Changes between Initial Version and Version 1 of Ticket #17346


Ignore:
Timestamp:
Apr 10, 2025, 1:51:48 PM (6 months ago)
Author:
Eric Pettersen
Comment:

Legend:

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Added
Removed
Modified

  • Ticket #17346

    • Property Component Unassigned → Third Party
    • Property Owner set to Tristan Croll
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → assigned
    • Property Summary ChimeraX bug report submission → "isolde add aa" on non-amino acid

  • Ticket #17346 – Description

    initial v1  
    11381138count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11391139^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1140 IndexError: No dihedral with that name is registered for this residue type! 
    1141  
    1142 Error processing trigger "changes done": 
    1143 IndexError: No dihedral with that name is registered for this residue type! 
    1144  
    1145 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1146 packages/chimerax/isolde/molobject.py", line 1207, in
    1147 _ca_positions_colors_and_selecteds 
    1148 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1150  
    1151 See log for complete Python traceback. 
    1152  
    1153 Traceback (most recent call last): 
    1154 File
    1155 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1156 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1157 return self._func(self._name, data) 
    1158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1159 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1160 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1161 update_graphics 
    1162 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1163 self.hide_favored) 
    1164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1165 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1166 packages/chimerax/isolde/molobject.py", line 1207, in
    1167 _ca_positions_colors_and_selecteds 
    1168 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1170 IndexError: No dihedral with that name is registered for this residue type! 
    1171  
    1172 Error processing trigger "changes done": 
    1173 IndexError: No dihedral with that name is registered for this residue type! 
    1174  
    1175 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1176 packages/chimerax/isolde/molobject.py", line 1207, in
    1177 _ca_positions_colors_and_selecteds 
    1178 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1180  
    1181 See log for complete Python traceback. 
    1182  
    1183 Traceback (most recent call last): 
    1184 File
    1185 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1186 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1187 return self._func(self._name, data) 
    1188 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1189 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1190 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1191 update_graphics 
    1192 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1193 self.hide_favored) 
    1194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1195 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1196 packages/chimerax/isolde/molobject.py", line 1207, in
    1197 _ca_positions_colors_and_selecteds 
    1198 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1200 IndexError: No dihedral with that name is registered for this residue type! 
    1201  
    1202 Error processing trigger "changes done": 
    1203 IndexError: No dihedral with that name is registered for this residue type! 
    1204  
    1205 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1206 packages/chimerax/isolde/molobject.py", line 1207, in
    1207 _ca_positions_colors_and_selecteds 
    1208 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1210  
    1211 See log for complete Python traceback. 
    1212  
    1213 Traceback (most recent call last): 
    1214 File
    1215 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1216 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1217 return self._func(self._name, data) 
    1218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1219 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1220 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1221 update_graphics 
    1222 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1223 self.hide_favored) 
    1224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1225 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1226 packages/chimerax/isolde/molobject.py", line 1207, in
    1227 _ca_positions_colors_and_selecteds 
    1228 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1230 IndexError: No dihedral with that name is registered for this residue type! 
    1231  
    1232 Error processing trigger "changes done": 
    1233 IndexError: No dihedral with that name is registered for this residue type! 
    1234  
    1235 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1236 packages/chimerax/isolde/molobject.py", line 1207, in
    1237 _ca_positions_colors_and_selecteds 
    1238 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1240  
    1241 See log for complete Python traceback. 
    1242  
    1243 Traceback (most recent call last): 
    1244 File
    1245 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1246 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1247 return self._func(self._name, data) 
    1248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1249 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1250 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1251 update_graphics 
    1252 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1253 self.hide_favored) 
    1254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1255 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1256 packages/chimerax/isolde/molobject.py", line 1207, in
    1257 _ca_positions_colors_and_selecteds 
    1258 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1260 IndexError: No dihedral with that name is registered for this residue type! 
    1261  
    1262 Error processing trigger "changes done": 
    1263 IndexError: No dihedral with that name is registered for this residue type! 
    1264  
    1265 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1266 packages/chimerax/isolde/molobject.py", line 1207, in
    1267 _ca_positions_colors_and_selecteds 
    1268 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1270  
    1271 See log for complete Python traceback. 
    1272  
    1273 Traceback (most recent call last): 
    1274 File
    1275 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1276 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1277 return self._func(self._name, data) 
    1278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1279 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1280 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1281 update_graphics 
    1282 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1283 self.hide_favored) 
    1284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1285 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1286 packages/chimerax/isolde/molobject.py", line 1207, in
    1287 _ca_positions_colors_and_selecteds 
    1288 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1290 IndexError: No dihedral with that name is registered for this residue type! 
    1291  
    1292 Error processing trigger "changes done": 
    1293 IndexError: No dihedral with that name is registered for this residue type! 
    1294  
    1295 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1296 packages/chimerax/isolde/molobject.py", line 1207, in
    1297 _ca_positions_colors_and_selecteds 
    1298 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1300  
    1301 See log for complete Python traceback. 
    1302  
    1303 Traceback (most recent call last): 
    1304 File
    1305 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1306 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1307 return self._func(self._name, data) 
    1308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1309 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1310 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1311 update_graphics 
    1312 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1313 self.hide_favored) 
    1314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1315 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1316 packages/chimerax/isolde/molobject.py", line 1207, in
    1317 _ca_positions_colors_and_selecteds 
    1318 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1320 IndexError: No dihedral with that name is registered for this residue type! 
    1321  
    1322 Error processing trigger "changes done": 
    1323 IndexError: No dihedral with that name is registered for this residue type! 
    1324  
    1325 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1326 packages/chimerax/isolde/molobject.py", line 1207, in
    1327 _ca_positions_colors_and_selecteds 
    1328 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1330  
    1331 See log for complete Python traceback. 
    1332  
    1333 Traceback (most recent call last): 
    1334 File
    1335 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1336 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1337 return self._func(self._name, data) 
    1338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1339 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1340 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1341 update_graphics 
    1342 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1343 self.hide_favored) 
    1344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1345 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1346 packages/chimerax/isolde/molobject.py", line 1207, in
    1347 _ca_positions_colors_and_selecteds 
    1348 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1349 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1350 IndexError: No dihedral with that name is registered for this residue type! 
    1351  
    1352 Error processing trigger "changes done": 
    1353 IndexError: No dihedral with that name is registered for this residue type! 
    1354  
    1355 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1356 packages/chimerax/isolde/molobject.py", line 1207, in
    1357 _ca_positions_colors_and_selecteds 
    1358 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1360  
    1361 See log for complete Python traceback. 
    1362  
    1363 Traceback (most recent call last): 
    1364 File
    1365 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1366 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1367 return self._func(self._name, data) 
    1368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1369 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1370 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1371 update_graphics 
    1372 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1373 self.hide_favored) 
    1374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1375 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1376 packages/chimerax/isolde/molobject.py", line 1207, in
    1377 _ca_positions_colors_and_selecteds 
    1378 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1379 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1380 IndexError: No dihedral with that name is registered for this residue type! 
    1381  
    1382 Error processing trigger "changes done": 
    1383 IndexError: No dihedral with that name is registered for this residue type! 
    1384  
    1385 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1386 packages/chimerax/isolde/molobject.py", line 1207, in
    1387 _ca_positions_colors_and_selecteds 
    1388 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1390  
    1391 See log for complete Python traceback. 
    1392  
    1393 Traceback (most recent call last): 
    1394 File
    1395 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1396 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1397 return self._func(self._name, data) 
    1398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1399 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1400 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1401 update_graphics 
    1402 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1403 self.hide_favored) 
    1404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1405 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1406 packages/chimerax/isolde/molobject.py", line 1207, in
    1407 _ca_positions_colors_and_selecteds 
    1408 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1409 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1410 IndexError: No dihedral with that name is registered for this residue type! 
    1411  
    1412 Error processing trigger "changes done": 
    1413 IndexError: No dihedral with that name is registered for this residue type! 
    1414  
    1415 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1416 packages/chimerax/isolde/molobject.py", line 1207, in
    1417 _ca_positions_colors_and_selecteds 
    1418 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1420  
    1421 See log for complete Python traceback. 
    1422  
    1423 Traceback (most recent call last): 
    1424 File
    1425 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1426 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1427 return self._func(self._name, data) 
    1428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1429 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1430 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1431 update_graphics 
    1432 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1433 self.hide_favored) 
    1434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1435 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1436 packages/chimerax/isolde/molobject.py", line 1207, in
    1437 _ca_positions_colors_and_selecteds 
    1438 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1439 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1440 IndexError: No dihedral with that name is registered for this residue type! 
    1441  
    1442 Error processing trigger "changes done": 
    1443 IndexError: No dihedral with that name is registered for this residue type! 
    1444  
    1445 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1446 packages/chimerax/isolde/molobject.py", line 1207, in
    1447 _ca_positions_colors_and_selecteds 
    1448 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1450  
    1451 See log for complete Python traceback. 
    1452  
    1453 Traceback (most recent call last): 
    1454 File
    1455 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1456 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1457 return self._func(self._name, data) 
    1458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1459 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1460 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1461 update_graphics 
    1462 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1463 self.hide_favored) 
    1464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1465 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1466 packages/chimerax/isolde/molobject.py", line 1207, in
    1467 _ca_positions_colors_and_selecteds 
    1468 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1470 IndexError: No dihedral with that name is registered for this residue type! 
    1471  
    1472 Error processing trigger "changes done": 
    1473 IndexError: No dihedral with that name is registered for this residue type! 
    1474  
    1475 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1476 packages/chimerax/isolde/molobject.py", line 1207, in
    1477 _ca_positions_colors_and_selecteds 
    1478 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1480  
    1481 See log for complete Python traceback. 
    1482  
    1483 Traceback (most recent call last): 
    1484 File
    1485 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1486 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1487 return self._func(self._name, data) 
    1488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1489 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1490 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1491 update_graphics 
    1492 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1493 self.hide_favored) 
    1494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1495 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1496 packages/chimerax/isolde/molobject.py", line 1207, in
    1497 _ca_positions_colors_and_selecteds 
    1498 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1499 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1500 IndexError: No dihedral with that name is registered for this residue type! 
    1501  
    1502 Error processing trigger "changes done": 
    1503 IndexError: No dihedral with that name is registered for this residue type! 
    1504  
    1505 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1506 packages/chimerax/isolde/molobject.py", line 1207, in
    1507 _ca_positions_colors_and_selecteds 
    1508 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1510  
    1511 See log for complete Python traceback. 
    1512  
    1513 Traceback (most recent call last): 
    1514 File
    1515 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1516 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1517 return self._func(self._name, data) 
    1518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1519 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1520 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1521 update_graphics 
    1522 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1523 self.hide_favored) 
    1524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1525 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1526 packages/chimerax/isolde/molobject.py", line 1207, in
    1527 _ca_positions_colors_and_selecteds 
    1528 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1529 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1530 IndexError: No dihedral with that name is registered for this residue type! 
    1531  
    1532 Error processing trigger "changes done": 
    1533 IndexError: No dihedral with that name is registered for this residue type! 
    1534  
    1535 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1536 packages/chimerax/isolde/molobject.py", line 1207, in
    1537 _ca_positions_colors_and_selecteds 
    1538 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1540  
    1541 See log for complete Python traceback. 
    1542  
    1543 Traceback (most recent call last): 
    1544 File
    1545 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1546 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1547 return self._func(self._name, data) 
    1548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1549 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1550 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1551 update_graphics 
    1552 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1553 self.hide_favored) 
    1554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1555 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1556 packages/chimerax/isolde/molobject.py", line 1207, in
    1557 _ca_positions_colors_and_selecteds 
    1558 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1560 IndexError: No dihedral with that name is registered for this residue type! 
    1561  
    1562 Error processing trigger "changes done": 
    1563 IndexError: No dihedral with that name is registered for this residue type! 
    1564  
    1565 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1566 packages/chimerax/isolde/molobject.py", line 1207, in
    1567 _ca_positions_colors_and_selecteds 
    1568 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1570  
    1571 See log for complete Python traceback. 
    1572  
    1573 Traceback (most recent call last): 
    1574 File
    1575 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1576 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1577 return self._func(self._name, data) 
    1578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1579 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1580 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1581 update_graphics 
    1582 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1583 self.hide_favored) 
    1584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1585 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1586 packages/chimerax/isolde/molobject.py", line 1207, in
    1587 _ca_positions_colors_and_selecteds 
    1588 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1589 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1590 IndexError: No dihedral with that name is registered for this residue type! 
    1591  
    1592 Error processing trigger "changes done": 
    1593 IndexError: No dihedral with that name is registered for this residue type! 
    1594  
    1595 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1596 packages/chimerax/isolde/molobject.py", line 1207, in
    1597 _ca_positions_colors_and_selecteds 
    1598 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1600  
    1601 See log for complete Python traceback. 
    1602  
    1603 Traceback (most recent call last): 
    1604 File
    1605 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1606 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1607 return self._func(self._name, data) 
    1608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1609 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1610 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1611 update_graphics 
    1612 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1613 self.hide_favored) 
    1614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1615 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1616 packages/chimerax/isolde/molobject.py", line 1207, in
    1617 _ca_positions_colors_and_selecteds 
    1618 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1619 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1620 IndexError: No dihedral with that name is registered for this residue type! 
    1621  
    1622 Error processing trigger "changes done": 
    1623 IndexError: No dihedral with that name is registered for this residue type! 
    1624  
    1625 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1626 packages/chimerax/isolde/molobject.py", line 1207, in
    1627 _ca_positions_colors_and_selecteds 
    1628 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1630  
    1631 See log for complete Python traceback. 
    1632  
    1633 Traceback (most recent call last): 
    1634 File
    1635 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1636 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1637 return self._func(self._name, data) 
    1638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1639 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1640 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1641 update_graphics 
    1642 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1643 self.hide_favored) 
    1644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1645 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1646 packages/chimerax/isolde/molobject.py", line 1207, in
    1647 _ca_positions_colors_and_selecteds 
    1648 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1649 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1650 IndexError: No dihedral with that name is registered for this residue type! 
    1651  
    1652 Error processing trigger "changes done": 
    1653 IndexError: No dihedral with that name is registered for this residue type! 
    1654  
    1655 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1656 packages/chimerax/isolde/molobject.py", line 1207, in
    1657 _ca_positions_colors_and_selecteds 
    1658 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1660  
    1661 See log for complete Python traceback. 
    1662  
    1663 Traceback (most recent call last): 
    1664 File
    1665 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1666 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1667 return self._func(self._name, data) 
    1668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1669 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1670 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1671 update_graphics 
    1672 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1673 self.hide_favored) 
    1674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1675 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1676 packages/chimerax/isolde/molobject.py", line 1207, in
    1677 _ca_positions_colors_and_selecteds 
    1678 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1679 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1680 IndexError: No dihedral with that name is registered for this residue type! 
    1681  
    1682 Error processing trigger "changes done": 
    1683 IndexError: No dihedral with that name is registered for this residue type! 
    1684  
    1685 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1686 packages/chimerax/isolde/molobject.py", line 1207, in
    1687 _ca_positions_colors_and_selecteds 
    1688 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1690  
    1691 See log for complete Python traceback. 
    1692  
    1693 Traceback (most recent call last): 
    1694 File
    1695 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1696 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1697 return self._func(self._name, data) 
    1698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1699 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1700 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1701 update_graphics 
    1702 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1703 self.hide_favored) 
    1704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1705 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1706 packages/chimerax/isolde/molobject.py", line 1207, in
    1707 _ca_positions_colors_and_selecteds 
    1708 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1709 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1710 IndexError: No dihedral with that name is registered for this residue type! 
    1711  
    1712 Error processing trigger "changes done": 
    1713 IndexError: No dihedral with that name is registered for this residue type! 
    1714  
    1715 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1716 packages/chimerax/isolde/molobject.py", line 1207, in
    1717 _ca_positions_colors_and_selecteds 
    1718 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1720  
    1721 See log for complete Python traceback. 
    1722  
    1723 Traceback (most recent call last): 
    1724 File
    1725 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1726 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1727 return self._func(self._name, data) 
    1728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1729 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1730 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1731 update_graphics 
    1732 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1733 self.hide_favored) 
    1734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1735 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1736 packages/chimerax/isolde/molobject.py", line 1207, in
    1737 _ca_positions_colors_and_selecteds 
    1738 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1740 IndexError: No dihedral with that name is registered for this residue type! 
    1741  
    1742 Error processing trigger "changes done": 
    1743 IndexError: No dihedral with that name is registered for this residue type! 
    1744  
    1745 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1746 packages/chimerax/isolde/molobject.py", line 1207, in
    1747 _ca_positions_colors_and_selecteds 
    1748 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1750  
    1751 See log for complete Python traceback. 
    1752  
    1753 
    1754 > build modify /F:14@C1 C 4 geometry tetrahedral
    1755 
    1756 Traceback (most recent call last): 
    1757 File
    1758 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1759 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1760 return self._func(self._name, data) 
    1761 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1762 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1763 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1764 update_graphics 
    1765 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1766 self.hide_favored) 
    1767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1769 packages/chimerax/isolde/molobject.py", line 1207, in
    1770 _ca_positions_colors_and_selecteds 
    1771 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1773 IndexError: No dihedral with that name is registered for this residue type! 
    1774  
    1775 Error processing trigger "changes done": 
    1776 IndexError: No dihedral with that name is registered for this residue type! 
    1777  
    1778 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1779 packages/chimerax/isolde/molobject.py", line 1207, in
    1780 _ca_positions_colors_and_selecteds 
    1781 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1783  
    1784 See log for complete Python traceback. 
    1785  
    1786 Traceback (most recent call last): 
    1787 File
    1788 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1789 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1790 return self._func(self._name, data) 
    1791 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1792 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1793 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1794 update_graphics 
    1795 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1796 self.hide_favored) 
    1797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1799 packages/chimerax/isolde/molobject.py", line 1207, in
    1800 _ca_positions_colors_and_selecteds 
    1801 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1803 IndexError: No dihedral with that name is registered for this residue type! 
    1804  
    1805 Error processing trigger "changes done": 
    1806 IndexError: No dihedral with that name is registered for this residue type! 
    1807  
    1808 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1809 packages/chimerax/isolde/molobject.py", line 1207, in
    1810 _ca_positions_colors_and_selecteds 
    1811 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1813  
    1814 See log for complete Python traceback. 
    1815  
    1816 Traceback (most recent call last): 
    1817 File
    1818 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1819 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1820 return self._func(self._name, data) 
    1821 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1822 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1823 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1824 update_graphics 
    1825 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1826 self.hide_favored) 
    1827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1828 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1829 packages/chimerax/isolde/molobject.py", line 1207, in
    1830 _ca_positions_colors_and_selecteds 
    1831 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1833 IndexError: No dihedral with that name is registered for this residue type! 
    1834  
    1835 Error processing trigger "changes done": 
    1836 IndexError: No dihedral with that name is registered for this residue type! 
    1837  
    1838 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1839 packages/chimerax/isolde/molobject.py", line 1207, in
    1840 _ca_positions_colors_and_selecteds 
    1841 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1843  
    1844 See log for complete Python traceback. 
    1845  
    1846 Traceback (most recent call last): 
    1847 File
    1848 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1849 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1850 return self._func(self._name, data) 
    1851 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1852 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1853 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1854 update_graphics 
    1855 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1856 self.hide_favored) 
    1857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1858 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1859 packages/chimerax/isolde/molobject.py", line 1207, in
    1860 _ca_positions_colors_and_selecteds 
    1861 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1863 IndexError: No dihedral with that name is registered for this residue type! 
    1864  
    1865 Error processing trigger "changes done": 
    1866 IndexError: No dihedral with that name is registered for this residue type! 
    1867  
    1868 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1869 packages/chimerax/isolde/molobject.py", line 1207, in
    1870 _ca_positions_colors_and_selecteds 
    1871 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1873  
    1874 See log for complete Python traceback. 
    1875  
    1876 Traceback (most recent call last): 
    1877 File
    1878 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1879 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1880 return self._func(self._name, data) 
    1881 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1882 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1883 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1884 update_graphics 
    1885 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1886 self.hide_favored) 
    1887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1888 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1889 packages/chimerax/isolde/molobject.py", line 1207, in
    1890 _ca_positions_colors_and_selecteds 
    1891 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1893 IndexError: No dihedral with that name is registered for this residue type! 
    1894  
    1895 Error processing trigger "changes done": 
    1896 IndexError: No dihedral with that name is registered for this residue type! 
    1897  
    1898 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1899 packages/chimerax/isolde/molobject.py", line 1207, in
    1900 _ca_positions_colors_and_selecteds 
    1901 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1903  
    1904 See log for complete Python traceback. 
    1905  
    1906 Traceback (most recent call last): 
    1907 File
    1908 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1909 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1910 return self._func(self._name, data) 
    1911 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1912 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1913 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1914 update_graphics 
    1915 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1916 self.hide_favored) 
    1917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1918 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1919 packages/chimerax/isolde/molobject.py", line 1207, in
    1920 _ca_positions_colors_and_selecteds 
    1921 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1923 IndexError: No dihedral with that name is registered for this residue type! 
    1924  
    1925 Error processing trigger "changes done": 
    1926 IndexError: No dihedral with that name is registered for this residue type! 
    1927  
    1928 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1929 packages/chimerax/isolde/molobject.py", line 1207, in
    1930 _ca_positions_colors_and_selecteds 
    1931 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1932 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1933  
    1934 See log for complete Python traceback. 
    1935  
    1936 Traceback (most recent call last): 
    1937 File
    1938 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1939 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1940 return self._func(self._name, data) 
    1941 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1942 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1943 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1944 update_graphics 
    1945 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1946 self.hide_favored) 
    1947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1948 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1949 packages/chimerax/isolde/molobject.py", line 1207, in
    1950 _ca_positions_colors_and_selecteds 
    1951 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1953 IndexError: No dihedral with that name is registered for this residue type! 
    1954  
    1955 Error processing trigger "changes done": 
    1956 IndexError: No dihedral with that name is registered for this residue type! 
    1957  
    1958 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1959 packages/chimerax/isolde/molobject.py", line 1207, in
    1960 _ca_positions_colors_and_selecteds 
    1961 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1963  
    1964 See log for complete Python traceback. 
    1965  
    1966 Traceback (most recent call last): 
    1967 File
    1968 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1969 packages/chimerax/core/triggerset.py", line 149, in invoke 
    1970 return self._func(self._name, data) 
    1971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1972 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1973 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    1974 update_graphics 
    1975 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    1976 self.hide_favored) 
    1977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1978 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1979 packages/chimerax/isolde/molobject.py", line 1207, in
    1980 _ca_positions_colors_and_selecteds 
    1981 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1983 IndexError: No dihedral with that name is registered for this residue type! 
    1984  
    1985 Error processing trigger "changes done": 
    1986 IndexError: No dihedral with that name is registered for this residue type! 
    1987  
    1988 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    1989 packages/chimerax/isolde/molobject.py", line 1207, in
    1990 _ca_positions_colors_and_selecteds 
    1991 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    1992 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    1993  
    1994 See log for complete Python traceback. 
    1995  
    1996 Traceback (most recent call last): 
    1997 File
    1998 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    1999 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2000 return self._func(self._name, data) 
    2001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2002 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2003 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2004 update_graphics 
    2005 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2006 self.hide_favored) 
    2007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2008 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2009 packages/chimerax/isolde/molobject.py", line 1207, in
    2010 _ca_positions_colors_and_selecteds 
    2011 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2013 IndexError: No dihedral with that name is registered for this residue type! 
    2014  
    2015 Error processing trigger "changes done": 
    2016 IndexError: No dihedral with that name is registered for this residue type! 
    2017  
    2018 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2019 packages/chimerax/isolde/molobject.py", line 1207, in
    2020 _ca_positions_colors_and_selecteds 
    2021 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2022 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2023  
    2024 See log for complete Python traceback. 
    2025  
    2026 Traceback (most recent call last): 
    2027 File
    2028 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2029 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2030 return self._func(self._name, data) 
    2031 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2032 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2033 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2034 update_graphics 
    2035 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2036 self.hide_favored) 
    2037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2038 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2039 packages/chimerax/isolde/molobject.py", line 1207, in
    2040 _ca_positions_colors_and_selecteds 
    2041 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2043 IndexError: No dihedral with that name is registered for this residue type! 
    2044  
    2045 Error processing trigger "changes done": 
    2046 IndexError: No dihedral with that name is registered for this residue type! 
    2047  
    2048 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2049 packages/chimerax/isolde/molobject.py", line 1207, in
    2050 _ca_positions_colors_and_selecteds 
    2051 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2052 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2053  
    2054 See log for complete Python traceback. 
    2055  
    2056 Traceback (most recent call last): 
    2057 File
    2058 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2059 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2060 return self._func(self._name, data) 
    2061 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2062 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2063 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2064 update_graphics 
    2065 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2066 self.hide_favored) 
    2067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2068 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2069 packages/chimerax/isolde/molobject.py", line 1207, in
    2070 _ca_positions_colors_and_selecteds 
    2071 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2073 IndexError: No dihedral with that name is registered for this residue type! 
    2074  
    2075 Error processing trigger "changes done": 
    2076 IndexError: No dihedral with that name is registered for this residue type! 
    2077  
    2078 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2079 packages/chimerax/isolde/molobject.py", line 1207, in
    2080 _ca_positions_colors_and_selecteds 
    2081 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2082 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2083  
    2084 See log for complete Python traceback. 
    2085  
    2086 Traceback (most recent call last): 
    2087 File
    2088 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2089 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2090 return self._func(self._name, data) 
    2091 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2092 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2093 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2094 update_graphics 
    2095 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2096 self.hide_favored) 
    2097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2098 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2099 packages/chimerax/isolde/molobject.py", line 1207, in
    2100 _ca_positions_colors_and_selecteds 
    2101 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2103 IndexError: No dihedral with that name is registered for this residue type! 
    2104  
    2105 Error processing trigger "changes done": 
    2106 IndexError: No dihedral with that name is registered for this residue type! 
    2107  
    2108 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2109 packages/chimerax/isolde/molobject.py", line 1207, in
    2110 _ca_positions_colors_and_selecteds 
    2111 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2112 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2113  
    2114 See log for complete Python traceback. 
    2115  
    2116 Traceback (most recent call last): 
    2117 File
    2118 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2119 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2120 return self._func(self._name, data) 
    2121 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2122 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2123 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2124 update_graphics 
    2125 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2126 self.hide_favored) 
    2127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2128 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2129 packages/chimerax/isolde/molobject.py", line 1207, in
    2130 _ca_positions_colors_and_selecteds 
    2131 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2133 IndexError: No dihedral with that name is registered for this residue type! 
    2134  
    2135 Error processing trigger "changes done": 
    2136 IndexError: No dihedral with that name is registered for this residue type! 
    2137  
    2138 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2139 packages/chimerax/isolde/molobject.py", line 1207, in
    2140 _ca_positions_colors_and_selecteds 
    2141 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2143  
    2144 See log for complete Python traceback. 
    2145  
    2146 Traceback (most recent call last): 
    2147 File
    2148 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2149 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2150 return self._func(self._name, data) 
    2151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2152 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2153 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2154 update_graphics 
    2155 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2156 self.hide_favored) 
    2157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2158 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2159 packages/chimerax/isolde/molobject.py", line 1207, in
    2160 _ca_positions_colors_and_selecteds 
    2161 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2163 IndexError: No dihedral with that name is registered for this residue type! 
    2164  
    2165 Error processing trigger "changes done": 
    2166 IndexError: No dihedral with that name is registered for this residue type! 
    2167  
    2168 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2169 packages/chimerax/isolde/molobject.py", line 1207, in
    2170 _ca_positions_colors_and_selecteds 
    2171 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2173  
    2174 See log for complete Python traceback. 
    2175  
    2176 Traceback (most recent call last): 
    2177 File
    2178 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2179 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2180 return self._func(self._name, data) 
    2181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2182 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2183 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2184 update_graphics 
    2185 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2186 self.hide_favored) 
    2187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2189 packages/chimerax/isolde/molobject.py", line 1207, in
    2190 _ca_positions_colors_and_selecteds 
    2191 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2193 IndexError: No dihedral with that name is registered for this residue type! 
    2194  
    2195 Error processing trigger "changes done": 
    2196 IndexError: No dihedral with that name is registered for this residue type! 
    2197  
    2198 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2199 packages/chimerax/isolde/molobject.py", line 1207, in
    2200 _ca_positions_colors_and_selecteds 
    2201 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2203  
    2204 See log for complete Python traceback. 
    2205  
    2206 Traceback (most recent call last): 
    2207 File
    2208 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2209 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2210 return self._func(self._name, data) 
    2211 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2212 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2213 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2214 update_graphics 
    2215 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2216 self.hide_favored) 
    2217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2219 packages/chimerax/isolde/molobject.py", line 1207, in
    2220 _ca_positions_colors_and_selecteds 
    2221 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2223 IndexError: No dihedral with that name is registered for this residue type! 
    2224  
    2225 Error processing trigger "changes done": 
    2226 IndexError: No dihedral with that name is registered for this residue type! 
    2227  
    2228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2229 packages/chimerax/isolde/molobject.py", line 1207, in
    2230 _ca_positions_colors_and_selecteds 
    2231 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2233  
    2234 See log for complete Python traceback. 
    2235  
    2236 Traceback (most recent call last): 
    2237 File
    2238 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2239 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2240 return self._func(self._name, data) 
    2241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2242 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2243 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2244 update_graphics 
    2245 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2246 self.hide_favored) 
    2247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2249 packages/chimerax/isolde/molobject.py", line 1207, in
    2250 _ca_positions_colors_and_selecteds 
    2251 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2253 IndexError: No dihedral with that name is registered for this residue type! 
    2254  
    2255 Error processing trigger "changes done": 
    2256 IndexError: No dihedral with that name is registered for this residue type! 
    2257  
    2258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2259 packages/chimerax/isolde/molobject.py", line 1207, in
    2260 _ca_positions_colors_and_selecteds 
    2261 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2263  
    2264 See log for complete Python traceback. 
    2265  
    2266 Traceback (most recent call last): 
    2267 File
    2268 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2269 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2270 return self._func(self._name, data) 
    2271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2272 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2273 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2274 update_graphics 
    2275 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2276 self.hide_favored) 
    2277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2279 packages/chimerax/isolde/molobject.py", line 1207, in
    2280 _ca_positions_colors_and_selecteds 
    2281 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2283 IndexError: No dihedral with that name is registered for this residue type! 
    2284  
    2285 Error processing trigger "changes done": 
    2286 IndexError: No dihedral with that name is registered for this residue type! 
    2287  
    2288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2289 packages/chimerax/isolde/molobject.py", line 1207, in
    2290 _ca_positions_colors_and_selecteds 
    2291 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2292 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2293  
    2294 See log for complete Python traceback. 
    2295  
    2296 Traceback (most recent call last): 
    2297 File
    2298 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2299 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2300 return self._func(self._name, data) 
    2301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2302 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2303 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2304 update_graphics 
    2305 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2306 self.hide_favored) 
    2307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2309 packages/chimerax/isolde/molobject.py", line 1207, in
    2310 _ca_positions_colors_and_selecteds 
    2311 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2313 IndexError: No dihedral with that name is registered for this residue type! 
    2314  
    2315 Error processing trigger "changes done": 
    2316 IndexError: No dihedral with that name is registered for this residue type! 
    2317  
    2318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2319 packages/chimerax/isolde/molobject.py", line 1207, in
    2320 _ca_positions_colors_and_selecteds 
    2321 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2323  
    2324 See log for complete Python traceback. 
    2325  
    2326 Traceback (most recent call last): 
    2327 File
    2328 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2329 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2330 return self._func(self._name, data) 
    2331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2332 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2333 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2334 update_graphics 
    2335 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2336 self.hide_favored) 
    2337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2339 packages/chimerax/isolde/molobject.py", line 1207, in
    2340 _ca_positions_colors_and_selecteds 
    2341 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2343 IndexError: No dihedral with that name is registered for this residue type! 
    2344  
    2345 Error processing trigger "changes done": 
    2346 IndexError: No dihedral with that name is registered for this residue type! 
    2347  
    2348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2349 packages/chimerax/isolde/molobject.py", line 1207, in
    2350 _ca_positions_colors_and_selecteds 
    2351 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2353  
    2354 See log for complete Python traceback. 
    2355  
    2356 Traceback (most recent call last): 
    2357 File
    2358 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2359 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2360 return self._func(self._name, data) 
    2361 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2362 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2363 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2364 update_graphics 
    2365 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2366 self.hide_favored) 
    2367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2369 packages/chimerax/isolde/molobject.py", line 1207, in
    2370 _ca_positions_colors_and_selecteds 
    2371 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2373 IndexError: No dihedral with that name is registered for this residue type! 
    2374  
    2375 Error processing trigger "changes done": 
    2376 IndexError: No dihedral with that name is registered for this residue type! 
    2377  
    2378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2379 packages/chimerax/isolde/molobject.py", line 1207, in
    2380 _ca_positions_colors_and_selecteds 
    2381 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2383  
    2384 See log for complete Python traceback. 
    2385  
    2386 Traceback (most recent call last): 
    2387 File
    2388 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2389 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2390 return self._func(self._name, data) 
    2391 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2392 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2393 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2394 update_graphics 
    2395 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2396 self.hide_favored) 
    2397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2399 packages/chimerax/isolde/molobject.py", line 1207, in
    2400 _ca_positions_colors_and_selecteds 
    2401 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2403 IndexError: No dihedral with that name is registered for this residue type! 
    2404  
    2405 Error processing trigger "changes done": 
    2406 IndexError: No dihedral with that name is registered for this residue type! 
    2407  
    2408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2409 packages/chimerax/isolde/molobject.py", line 1207, in
    2410 _ca_positions_colors_and_selecteds 
    2411 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2413  
    2414 See log for complete Python traceback. 
    2415  
    2416 Traceback (most recent call last): 
    2417 File
    2418 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2419 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2420 return self._func(self._name, data) 
    2421 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2422 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2423 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2424 update_graphics 
    2425 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2426 self.hide_favored) 
    2427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2429 packages/chimerax/isolde/molobject.py", line 1207, in
    2430 _ca_positions_colors_and_selecteds 
    2431 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2433 IndexError: No dihedral with that name is registered for this residue type! 
    2434  
    2435 Error processing trigger "changes done": 
    2436 IndexError: No dihedral with that name is registered for this residue type! 
    2437  
    2438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2439 packages/chimerax/isolde/molobject.py", line 1207, in
    2440 _ca_positions_colors_and_selecteds 
    2441 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2443  
    2444 See log for complete Python traceback. 
    2445  
    2446 Traceback (most recent call last): 
    2447 File
    2448 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2449 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2450 return self._func(self._name, data) 
    2451 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2452 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2453 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2454 update_graphics 
    2455 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2456 self.hide_favored) 
    2457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2459 packages/chimerax/isolde/molobject.py", line 1207, in
    2460 _ca_positions_colors_and_selecteds 
    2461 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2463 IndexError: No dihedral with that name is registered for this residue type! 
    2464  
    2465 Error processing trigger "changes done": 
    2466 IndexError: No dihedral with that name is registered for this residue type! 
    2467  
    2468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2469 packages/chimerax/isolde/molobject.py", line 1207, in
    2470 _ca_positions_colors_and_selecteds 
    2471 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2473  
    2474 See log for complete Python traceback. 
    2475  
    2476 Traceback (most recent call last): 
    2477 File
    2478 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2479 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2480 return self._func(self._name, data) 
    2481 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2482 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2483 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2484 update_graphics 
    2485 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2486 self.hide_favored) 
    2487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2489 packages/chimerax/isolde/molobject.py", line 1207, in
    2490 _ca_positions_colors_and_selecteds 
    2491 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2493 IndexError: No dihedral with that name is registered for this residue type! 
    2494  
    2495 Error processing trigger "changes done": 
    2496 IndexError: No dihedral with that name is registered for this residue type! 
    2497  
    2498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2499 packages/chimerax/isolde/molobject.py", line 1207, in
    2500 _ca_positions_colors_and_selecteds 
    2501 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2503  
    2504 See log for complete Python traceback. 
    2505  
    2506 Traceback (most recent call last): 
    2507 File
    2508 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2509 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2510 return self._func(self._name, data) 
    2511 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2512 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2513 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2514 update_graphics 
    2515 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2516 self.hide_favored) 
    2517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2519 packages/chimerax/isolde/molobject.py", line 1207, in
    2520 _ca_positions_colors_and_selecteds 
    2521 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2523 IndexError: No dihedral with that name is registered for this residue type! 
    2524  
    2525 Error processing trigger "changes done": 
    2526 IndexError: No dihedral with that name is registered for this residue type! 
    2527  
    2528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2529 packages/chimerax/isolde/molobject.py", line 1207, in
    2530 _ca_positions_colors_and_selecteds 
    2531 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2533  
    2534 See log for complete Python traceback. 
    2535  
    2536 Traceback (most recent call last): 
    2537 File
    2538 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2539 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2540 return self._func(self._name, data) 
    2541 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2542 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2543 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2544 update_graphics 
    2545 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2546 self.hide_favored) 
    2547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2549 packages/chimerax/isolde/molobject.py", line 1207, in
    2550 _ca_positions_colors_and_selecteds 
    2551 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2553 IndexError: No dihedral with that name is registered for this residue type! 
    2554  
    2555 Error processing trigger "changes done": 
    2556 IndexError: No dihedral with that name is registered for this residue type! 
    2557  
    2558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2559 packages/chimerax/isolde/molobject.py", line 1207, in
    2560 _ca_positions_colors_and_selecteds 
    2561 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2563  
    2564 See log for complete Python traceback. 
    2565  
    2566 Traceback (most recent call last): 
    2567 File
    2568 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2569 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2570 return self._func(self._name, data) 
    2571 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2572 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2573 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2574 update_graphics 
    2575 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2576 self.hide_favored) 
    2577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2579 packages/chimerax/isolde/molobject.py", line 1207, in
    2580 _ca_positions_colors_and_selecteds 
    2581 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2583 IndexError: No dihedral with that name is registered for this residue type! 
    2584  
    2585 Error processing trigger "changes done": 
    2586 IndexError: No dihedral with that name is registered for this residue type! 
    2587  
    2588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2589 packages/chimerax/isolde/molobject.py", line 1207, in
    2590 _ca_positions_colors_and_selecteds 
    2591 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2593  
    2594 See log for complete Python traceback. 
    2595  
    2596 Traceback (most recent call last): 
    2597 File
    2598 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2599 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2600 return self._func(self._name, data) 
    2601 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2602 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2603 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2604 update_graphics 
    2605 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2606 self.hide_favored) 
    2607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2609 packages/chimerax/isolde/molobject.py", line 1207, in
    2610 _ca_positions_colors_and_selecteds 
    2611 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2613 IndexError: No dihedral with that name is registered for this residue type! 
    2614  
    2615 Error processing trigger "changes done": 
    2616 IndexError: No dihedral with that name is registered for this residue type! 
    2617  
    2618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2619 packages/chimerax/isolde/molobject.py", line 1207, in
    2620 _ca_positions_colors_and_selecteds 
    2621 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2623  
    2624 See log for complete Python traceback. 
    2625  
    2626 Traceback (most recent call last): 
    2627 File
    2628 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2629 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2630 return self._func(self._name, data) 
    2631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2632 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2633 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2634 update_graphics 
    2635 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2636 self.hide_favored) 
    2637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2638 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2639 packages/chimerax/isolde/molobject.py", line 1207, in
    2640 _ca_positions_colors_and_selecteds 
    2641 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2643 IndexError: No dihedral with that name is registered for this residue type! 
    2644  
    2645 Error processing trigger "changes done": 
    2646 IndexError: No dihedral with that name is registered for this residue type! 
    2647  
    2648 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2649 packages/chimerax/isolde/molobject.py", line 1207, in
    2650 _ca_positions_colors_and_selecteds 
    2651 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2653  
    2654 See log for complete Python traceback. 
    2655  
    2656 Traceback (most recent call last): 
    2657 File
    2658 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2659 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2660 return self._func(self._name, data) 
    2661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2662 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2663 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2664 update_graphics 
    2665 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2666 self.hide_favored) 
    2667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2668 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2669 packages/chimerax/isolde/molobject.py", line 1207, in
    2670 _ca_positions_colors_and_selecteds 
    2671 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2673 IndexError: No dihedral with that name is registered for this residue type! 
    2674  
    2675 Error processing trigger "changes done": 
    2676 IndexError: No dihedral with that name is registered for this residue type! 
    2677  
    2678 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2679 packages/chimerax/isolde/molobject.py", line 1207, in
    2680 _ca_positions_colors_and_selecteds 
    2681 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2683  
    2684 See log for complete Python traceback. 
    2685  
    2686 Traceback (most recent call last): 
    2687 File
    2688 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2689 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2690 return self._func(self._name, data) 
    2691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2692 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2693 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2694 update_graphics 
    2695 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2696 self.hide_favored) 
    2697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2698 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2699 packages/chimerax/isolde/molobject.py", line 1207, in
    2700 _ca_positions_colors_and_selecteds 
    2701 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2703 IndexError: No dihedral with that name is registered for this residue type! 
    2704  
    2705 Error processing trigger "changes done": 
    2706 IndexError: No dihedral with that name is registered for this residue type! 
    2707  
    2708 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2709 packages/chimerax/isolde/molobject.py", line 1207, in
    2710 _ca_positions_colors_and_selecteds 
    2711 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2713  
    2714 See log for complete Python traceback. 
    2715  
    2716 Traceback (most recent call last): 
    2717 File
    2718 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2719 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2720 return self._func(self._name, data) 
    2721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2722 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2723 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2724 update_graphics 
    2725 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2726 self.hide_favored) 
    2727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2728 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2729 packages/chimerax/isolde/molobject.py", line 1207, in
    2730 _ca_positions_colors_and_selecteds 
    2731 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2733 IndexError: No dihedral with that name is registered for this residue type! 
    2734  
    2735 Error processing trigger "changes done": 
    2736 IndexError: No dihedral with that name is registered for this residue type! 
    2737  
    2738 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2739 packages/chimerax/isolde/molobject.py", line 1207, in
    2740 _ca_positions_colors_and_selecteds 
    2741 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2743  
    2744 See log for complete Python traceback. 
    2745  
    2746 Traceback (most recent call last): 
    2747 File
    2748 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2749 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2750 return self._func(self._name, data) 
    2751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2752 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2753 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2754 update_graphics 
    2755 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2756 self.hide_favored) 
    2757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2758 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2759 packages/chimerax/isolde/molobject.py", line 1207, in
    2760 _ca_positions_colors_and_selecteds 
    2761 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2763 IndexError: No dihedral with that name is registered for this residue type! 
    2764  
    2765 Error processing trigger "changes done": 
    2766 IndexError: No dihedral with that name is registered for this residue type! 
    2767  
    2768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2769 packages/chimerax/isolde/molobject.py", line 1207, in
    2770 _ca_positions_colors_and_selecteds 
    2771 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2773  
    2774 See log for complete Python traceback. 
    2775  
    2776 Traceback (most recent call last): 
    2777 File
    2778 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2779 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2780 return self._func(self._name, data) 
    2781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2782 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2783 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2784 update_graphics 
    2785 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2786 self.hide_favored) 
    2787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2788 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2789 packages/chimerax/isolde/molobject.py", line 1207, in
    2790 _ca_positions_colors_and_selecteds 
    2791 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2793 IndexError: No dihedral with that name is registered for this residue type! 
    2794  
    2795 Error processing trigger "changes done": 
    2796 IndexError: No dihedral with that name is registered for this residue type! 
    2797  
    2798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2799 packages/chimerax/isolde/molobject.py", line 1207, in
    2800 _ca_positions_colors_and_selecteds 
    2801 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2803  
    2804 See log for complete Python traceback. 
    2805  
    2806 
    2807 > build modify /F:14@C1 C 4 geometry tetrahedral
    2808 
    2809 Traceback (most recent call last): 
    2810 File
    2811 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2812 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2813 return self._func(self._name, data) 
    2814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2815 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2816 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2817 update_graphics 
    2818 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2819 self.hide_favored) 
    2820 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2821 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2822 packages/chimerax/isolde/molobject.py", line 1207, in
    2823 _ca_positions_colors_and_selecteds 
    2824 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2825 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2826 IndexError: No dihedral with that name is registered for this residue type! 
    2827  
    2828 Error processing trigger "changes done": 
    2829 IndexError: No dihedral with that name is registered for this residue type! 
    2830  
    2831 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2832 packages/chimerax/isolde/molobject.py", line 1207, in
    2833 _ca_positions_colors_and_selecteds 
    2834 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2836  
    2837 See log for complete Python traceback. 
    2838  
    2839 Traceback (most recent call last): 
    2840 File
    2841 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2842 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2843 return self._func(self._name, data) 
    2844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2845 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2846 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2847 update_graphics 
    2848 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2849 self.hide_favored) 
    2850 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2851 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2852 packages/chimerax/isolde/molobject.py", line 1207, in
    2853 _ca_positions_colors_and_selecteds 
    2854 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2855 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2856 IndexError: No dihedral with that name is registered for this residue type! 
    2857  
    2858 Error processing trigger "changes done": 
    2859 IndexError: No dihedral with that name is registered for this residue type! 
    2860  
    2861 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2862 packages/chimerax/isolde/molobject.py", line 1207, in
    2863 _ca_positions_colors_and_selecteds 
    2864 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2865 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2866  
    2867 See log for complete Python traceback. 
    2868  
    2869 Traceback (most recent call last): 
    2870 File
    2871 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2872 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2873 return self._func(self._name, data) 
    2874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2875 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2876 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2877 update_graphics 
    2878 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2879 self.hide_favored) 
    2880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2881 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2882 packages/chimerax/isolde/molobject.py", line 1207, in
    2883 _ca_positions_colors_and_selecteds 
    2884 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2885 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2886 IndexError: No dihedral with that name is registered for this residue type! 
    2887  
    2888 Error processing trigger "changes done": 
    2889 IndexError: No dihedral with that name is registered for this residue type! 
    2890  
    2891 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2892 packages/chimerax/isolde/molobject.py", line 1207, in
    2893 _ca_positions_colors_and_selecteds 
    2894 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2895 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2896  
    2897 See log for complete Python traceback. 
    2898  
    2899 Traceback (most recent call last): 
    2900 File
    2901 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2902 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2903 return self._func(self._name, data) 
    2904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2905 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2906 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2907 update_graphics 
    2908 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2909 self.hide_favored) 
    2910 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2911 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2912 packages/chimerax/isolde/molobject.py", line 1207, in
    2913 _ca_positions_colors_and_selecteds 
    2914 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2915 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2916 IndexError: No dihedral with that name is registered for this residue type! 
    2917  
    2918 Error processing trigger "changes done": 
    2919 IndexError: No dihedral with that name is registered for this residue type! 
    2920  
    2921 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2922 packages/chimerax/isolde/molobject.py", line 1207, in
    2923 _ca_positions_colors_and_selecteds 
    2924 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2925 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2926  
    2927 See log for complete Python traceback. 
    2928  
    2929 Traceback (most recent call last): 
    2930 File
    2931 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2932 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2933 return self._func(self._name, data) 
    2934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2935 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2936 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2937 update_graphics 
    2938 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2939 self.hide_favored) 
    2940 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2941 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2942 packages/chimerax/isolde/molobject.py", line 1207, in
    2943 _ca_positions_colors_and_selecteds 
    2944 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2945 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2946 IndexError: No dihedral with that name is registered for this residue type! 
    2947  
    2948 Error processing trigger "changes done": 
    2949 IndexError: No dihedral with that name is registered for this residue type! 
    2950  
    2951 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2952 packages/chimerax/isolde/molobject.py", line 1207, in
    2953 _ca_positions_colors_and_selecteds 
    2954 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2955 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2956  
    2957 See log for complete Python traceback. 
    2958  
    2959 Traceback (most recent call last): 
    2960 File
    2961 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2962 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2963 return self._func(self._name, data) 
    2964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2965 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2966 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2967 update_graphics 
    2968 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2969 self.hide_favored) 
    2970 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2971 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2972 packages/chimerax/isolde/molobject.py", line 1207, in
    2973 _ca_positions_colors_and_selecteds 
    2974 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2975 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2976 IndexError: No dihedral with that name is registered for this residue type! 
    2977  
    2978 Error processing trigger "changes done": 
    2979 IndexError: No dihedral with that name is registered for this residue type! 
    2980  
    2981 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2982 packages/chimerax/isolde/molobject.py", line 1207, in
    2983 _ca_positions_colors_and_selecteds 
    2984 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    2985 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2986  
    2987 See log for complete Python traceback. 
    2988  
    2989 Traceback (most recent call last): 
    2990 File
    2991 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2992 packages/chimerax/core/triggerset.py", line 149, in invoke 
    2993 return self._func(self._name, data) 
    2994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2995 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2996 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    2997 update_graphics 
    2998 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    2999 self.hide_favored) 
    3000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3001 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3002 packages/chimerax/isolde/molobject.py", line 1207, in
    3003 _ca_positions_colors_and_selecteds 
    3004 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3005 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3006 IndexError: No dihedral with that name is registered for this residue type! 
    3007  
    3008 Error processing trigger "changes done": 
    3009 IndexError: No dihedral with that name is registered for this residue type! 
    3010  
    3011 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3012 packages/chimerax/isolde/molobject.py", line 1207, in
    3013 _ca_positions_colors_and_selecteds 
    3014 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3015 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3016  
    3017 See log for complete Python traceback. 
    3018  
    3019 Traceback (most recent call last): 
    3020 File
    3021 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3022 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3023 return self._func(self._name, data) 
    3024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3025 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3026 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3027 update_graphics 
    3028 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3029 self.hide_favored) 
    3030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3031 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3032 packages/chimerax/isolde/molobject.py", line 1207, in
    3033 _ca_positions_colors_and_selecteds 
    3034 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3035 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3036 IndexError: No dihedral with that name is registered for this residue type! 
    3037  
    3038 Error processing trigger "changes done": 
    3039 IndexError: No dihedral with that name is registered for this residue type! 
    3040  
    3041 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3042 packages/chimerax/isolde/molobject.py", line 1207, in
    3043 _ca_positions_colors_and_selecteds 
    3044 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3045 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3046  
    3047 See log for complete Python traceback. 
    3048  
    3049 Traceback (most recent call last): 
    3050 File
    3051 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3052 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3053 return self._func(self._name, data) 
    3054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3055 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3056 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3057 update_graphics 
    3058 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3059 self.hide_favored) 
    3060 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3061 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3062 packages/chimerax/isolde/molobject.py", line 1207, in
    3063 _ca_positions_colors_and_selecteds 
    3064 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3065 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3066 IndexError: No dihedral with that name is registered for this residue type! 
    3067  
    3068 Error processing trigger "changes done": 
    3069 IndexError: No dihedral with that name is registered for this residue type! 
    3070  
    3071 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3072 packages/chimerax/isolde/molobject.py", line 1207, in
    3073 _ca_positions_colors_and_selecteds 
    3074 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3075 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3076  
    3077 See log for complete Python traceback. 
    3078  
    3079 Traceback (most recent call last): 
    3080 File
    3081 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3082 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3083 return self._func(self._name, data) 
    3084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3085 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3086 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3087 update_graphics 
    3088 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3089 self.hide_favored) 
    3090 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3091 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3092 packages/chimerax/isolde/molobject.py", line 1207, in
    3093 _ca_positions_colors_and_selecteds 
    3094 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3095 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3096 IndexError: No dihedral with that name is registered for this residue type! 
    3097  
    3098 Error processing trigger "changes done": 
    3099 IndexError: No dihedral with that name is registered for this residue type! 
    3100  
    3101 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3102 packages/chimerax/isolde/molobject.py", line 1207, in
    3103 _ca_positions_colors_and_selecteds 
    3104 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3105 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3106  
    3107 See log for complete Python traceback. 
    3108  
    3109 Traceback (most recent call last): 
    3110 File
    3111 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3112 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3113 return self._func(self._name, data) 
    3114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3115 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3116 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3117 update_graphics 
    3118 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3119 self.hide_favored) 
    3120 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3121 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3122 packages/chimerax/isolde/molobject.py", line 1207, in
    3123 _ca_positions_colors_and_selecteds 
    3124 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3125 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3126 IndexError: No dihedral with that name is registered for this residue type! 
    3127  
    3128 Error processing trigger "changes done": 
    3129 IndexError: No dihedral with that name is registered for this residue type! 
    3130  
    3131 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3132 packages/chimerax/isolde/molobject.py", line 1207, in
    3133 _ca_positions_colors_and_selecteds 
    3134 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3135 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3136  
    3137 See log for complete Python traceback. 
    3138  
    3139 Traceback (most recent call last): 
    3140 File
    3141 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3142 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3143 return self._func(self._name, data) 
    3144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3145 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3146 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3147 update_graphics 
    3148 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3149 self.hide_favored) 
    3150 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3151 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3152 packages/chimerax/isolde/molobject.py", line 1207, in
    3153 _ca_positions_colors_and_selecteds 
    3154 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3155 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3156 IndexError: No dihedral with that name is registered for this residue type! 
    3157  
    3158 Error processing trigger "changes done": 
    3159 IndexError: No dihedral with that name is registered for this residue type! 
    3160  
    3161 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3162 packages/chimerax/isolde/molobject.py", line 1207, in
    3163 _ca_positions_colors_and_selecteds 
    3164 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3165 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3166  
    3167 See log for complete Python traceback. 
    3168  
    3169 Traceback (most recent call last): 
    3170 File
    3171 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3172 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3173 return self._func(self._name, data) 
    3174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3175 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3176 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3177 update_graphics 
    3178 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3179 self.hide_favored) 
    3180 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3181 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3182 packages/chimerax/isolde/molobject.py", line 1207, in
    3183 _ca_positions_colors_and_selecteds 
    3184 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3185 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3186 IndexError: No dihedral with that name is registered for this residue type! 
    3187  
    3188 Error processing trigger "changes done": 
    3189 IndexError: No dihedral with that name is registered for this residue type! 
    3190  
    3191 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3192 packages/chimerax/isolde/molobject.py", line 1207, in
    3193 _ca_positions_colors_and_selecteds 
    3194 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3195 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3196  
    3197 See log for complete Python traceback. 
    3198  
    3199 Traceback (most recent call last): 
    3200 File
    3201 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3202 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3203 return self._func(self._name, data) 
    3204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3205 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3206 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3207 update_graphics 
    3208 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3209 self.hide_favored) 
    3210 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3211 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3212 packages/chimerax/isolde/molobject.py", line 1207, in
    3213 _ca_positions_colors_and_selecteds 
    3214 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3215 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3216 IndexError: No dihedral with that name is registered for this residue type! 
    3217  
    3218 Error processing trigger "changes done": 
    3219 IndexError: No dihedral with that name is registered for this residue type! 
    3220  
    3221 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3222 packages/chimerax/isolde/molobject.py", line 1207, in
    3223 _ca_positions_colors_and_selecteds 
    3224 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3225 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3226  
    3227 See log for complete Python traceback. 
    3228  
    3229 Traceback (most recent call last): 
    3230 File
    3231 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3232 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3233 return self._func(self._name, data) 
    3234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3235 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3236 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3237 update_graphics 
    3238 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3239 self.hide_favored) 
    3240 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3241 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3242 packages/chimerax/isolde/molobject.py", line 1207, in
    3243 _ca_positions_colors_and_selecteds 
    3244 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3245 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3246 IndexError: No dihedral with that name is registered for this residue type! 
    3247  
    3248 Error processing trigger "changes done": 
    3249 IndexError: No dihedral with that name is registered for this residue type! 
    3250  
    3251 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3252 packages/chimerax/isolde/molobject.py", line 1207, in
    3253 _ca_positions_colors_and_selecteds 
    3254 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3255 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3256  
    3257 See log for complete Python traceback. 
    3258  
    3259 Traceback (most recent call last): 
    3260 File
    3261 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3262 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3263 return self._func(self._name, data) 
    3264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3265 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3266 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3267 update_graphics 
    3268 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3269 self.hide_favored) 
    3270 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3271 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3272 packages/chimerax/isolde/molobject.py", line 1207, in
    3273 _ca_positions_colors_and_selecteds 
    3274 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3276 IndexError: No dihedral with that name is registered for this residue type! 
    3277  
    3278 Error processing trigger "changes done": 
    3279 IndexError: No dihedral with that name is registered for this residue type! 
    3280  
    3281 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3282 packages/chimerax/isolde/molobject.py", line 1207, in
    3283 _ca_positions_colors_and_selecteds 
    3284 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3285 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3286  
    3287 See log for complete Python traceback. 
    3288  
    3289 Traceback (most recent call last): 
    3290 File
    3291 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3292 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3293 return self._func(self._name, data) 
    3294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3295 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3296 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3297 update_graphics 
    3298 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3299 self.hide_favored) 
    3300 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3301 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3302 packages/chimerax/isolde/molobject.py", line 1207, in
    3303 _ca_positions_colors_and_selecteds 
    3304 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3305 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3306 IndexError: No dihedral with that name is registered for this residue type! 
    3307  
    3308 Error processing trigger "changes done": 
    3309 IndexError: No dihedral with that name is registered for this residue type! 
    3310  
    3311 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3312 packages/chimerax/isolde/molobject.py", line 1207, in
    3313 _ca_positions_colors_and_selecteds 
    3314 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3315 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3316  
    3317 See log for complete Python traceback. 
    3318  
    3319 Traceback (most recent call last): 
    3320 File
    3321 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3322 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3323 return self._func(self._name, data) 
    3324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3325 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3326 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3327 update_graphics 
    3328 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3329 self.hide_favored) 
    3330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3331 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3332 packages/chimerax/isolde/molobject.py", line 1207, in
    3333 _ca_positions_colors_and_selecteds 
    3334 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3335 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3336 IndexError: No dihedral with that name is registered for this residue type! 
    3337  
    3338 Error processing trigger "changes done": 
    3339 IndexError: No dihedral with that name is registered for this residue type! 
    3340  
    3341 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3342 packages/chimerax/isolde/molobject.py", line 1207, in
    3343 _ca_positions_colors_and_selecteds 
    3344 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3345 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3346  
    3347 See log for complete Python traceback. 
    3348  
    3349 Traceback (most recent call last): 
    3350 File
    3351 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3352 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3353 return self._func(self._name, data) 
    3354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3355 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3356 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3357 update_graphics 
    3358 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3359 self.hide_favored) 
    3360 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3361 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3362 packages/chimerax/isolde/molobject.py", line 1207, in
    3363 _ca_positions_colors_and_selecteds 
    3364 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3365 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3366 IndexError: No dihedral with that name is registered for this residue type! 
    3367  
    3368 Error processing trigger "changes done": 
    3369 IndexError: No dihedral with that name is registered for this residue type! 
    3370  
    3371 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3372 packages/chimerax/isolde/molobject.py", line 1207, in
    3373 _ca_positions_colors_and_selecteds 
    3374 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3375 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3376  
    3377 See log for complete Python traceback. 
    3378  
    3379 Traceback (most recent call last): 
    3380 File
    3381 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3382 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3383 return self._func(self._name, data) 
    3384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3385 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3386 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3387 update_graphics 
    3388 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3389 self.hide_favored) 
    3390 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3391 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3392 packages/chimerax/isolde/molobject.py", line 1207, in
    3393 _ca_positions_colors_and_selecteds 
    3394 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3395 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3396 IndexError: No dihedral with that name is registered for this residue type! 
    3397  
    3398 Error processing trigger "changes done": 
    3399 IndexError: No dihedral with that name is registered for this residue type! 
    3400  
    3401 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3402 packages/chimerax/isolde/molobject.py", line 1207, in
    3403 _ca_positions_colors_and_selecteds 
    3404 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3405 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3406  
    3407 See log for complete Python traceback. 
    3408  
    3409 Traceback (most recent call last): 
    3410 File
    3411 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3412 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3413 return self._func(self._name, data) 
    3414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3415 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3416 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3417 update_graphics 
    3418 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3419 self.hide_favored) 
    3420 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3421 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3422 packages/chimerax/isolde/molobject.py", line 1207, in
    3423 _ca_positions_colors_and_selecteds 
    3424 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3425 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3426 IndexError: No dihedral with that name is registered for this residue type! 
    3427  
    3428 Error processing trigger "changes done": 
    3429 IndexError: No dihedral with that name is registered for this residue type! 
    3430  
    3431 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3432 packages/chimerax/isolde/molobject.py", line 1207, in
    3433 _ca_positions_colors_and_selecteds 
    3434 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3435 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3436  
    3437 See log for complete Python traceback. 
    3438  
    3439 Traceback (most recent call last): 
    3440 File
    3441 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3442 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3443 return self._func(self._name, data) 
    3444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3445 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3446 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3447 update_graphics 
    3448 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3449 self.hide_favored) 
    3450 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3451 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3452 packages/chimerax/isolde/molobject.py", line 1207, in
    3453 _ca_positions_colors_and_selecteds 
    3454 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3455 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3456 IndexError: No dihedral with that name is registered for this residue type! 
    3457  
    3458 Error processing trigger "changes done": 
    3459 IndexError: No dihedral with that name is registered for this residue type! 
    3460  
    3461 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3462 packages/chimerax/isolde/molobject.py", line 1207, in
    3463 _ca_positions_colors_and_selecteds 
    3464 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3465 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3466  
    3467 See log for complete Python traceback. 
    3468  
    3469 Traceback (most recent call last): 
    3470 File
    3471 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3472 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3473 return self._func(self._name, data) 
    3474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3475 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3476 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3477 update_graphics 
    3478 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3479 self.hide_favored) 
    3480 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3481 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3482 packages/chimerax/isolde/molobject.py", line 1207, in
    3483 _ca_positions_colors_and_selecteds 
    3484 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3485 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3486 IndexError: No dihedral with that name is registered for this residue type! 
    3487  
    3488 Error processing trigger "changes done": 
    3489 IndexError: No dihedral with that name is registered for this residue type! 
    3490  
    3491 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3492 packages/chimerax/isolde/molobject.py", line 1207, in
    3493 _ca_positions_colors_and_selecteds 
    3494 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3495 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3496  
    3497 See log for complete Python traceback. 
    3498  
    3499 Traceback (most recent call last): 
    3500 File
    3501 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3502 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3503 return self._func(self._name, data) 
    3504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3505 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3506 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3507 update_graphics 
    3508 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3509 self.hide_favored) 
    3510 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3511 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3512 packages/chimerax/isolde/molobject.py", line 1207, in
    3513 _ca_positions_colors_and_selecteds 
    3514 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3515 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3516 IndexError: No dihedral with that name is registered for this residue type! 
    3517  
    3518 Error processing trigger "changes done": 
    3519 IndexError: No dihedral with that name is registered for this residue type! 
    3520  
    3521 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3522 packages/chimerax/isolde/molobject.py", line 1207, in
    3523 _ca_positions_colors_and_selecteds 
    3524 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3525 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3526  
    3527 See log for complete Python traceback. 
    3528  
    3529 Traceback (most recent call last): 
    3530 File
    3531 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3532 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3533 return self._func(self._name, data) 
    3534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3535 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3536 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3537 update_graphics 
    3538 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3539 self.hide_favored) 
    3540 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3541 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3542 packages/chimerax/isolde/molobject.py", line 1207, in
    3543 _ca_positions_colors_and_selecteds 
    3544 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3545 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3546 IndexError: No dihedral with that name is registered for this residue type! 
    3547  
    3548 Error processing trigger "changes done": 
    3549 IndexError: No dihedral with that name is registered for this residue type! 
    3550  
    3551 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3552 packages/chimerax/isolde/molobject.py", line 1207, in
    3553 _ca_positions_colors_and_selecteds 
    3554 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3555 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3556  
    3557 See log for complete Python traceback. 
    3558  
    3559 Traceback (most recent call last): 
    3560 File
    3561 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3562 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3563 return self._func(self._name, data) 
    3564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3565 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3566 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3567 update_graphics 
    3568 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3569 self.hide_favored) 
    3570 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3571 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3572 packages/chimerax/isolde/molobject.py", line 1207, in
    3573 _ca_positions_colors_and_selecteds 
    3574 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3575 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3576 IndexError: No dihedral with that name is registered for this residue type! 
    3577  
    3578 Error processing trigger "changes done": 
    3579 IndexError: No dihedral with that name is registered for this residue type! 
    3580  
    3581 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3582 packages/chimerax/isolde/molobject.py", line 1207, in
    3583 _ca_positions_colors_and_selecteds 
    3584 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3585 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3586  
    3587 See log for complete Python traceback. 
    3588  
    3589 Traceback (most recent call last): 
    3590 File
    3591 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3592 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3593 return self._func(self._name, data) 
    3594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3595 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3596 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3597 update_graphics 
    3598 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3599 self.hide_favored) 
    3600 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3601 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3602 packages/chimerax/isolde/molobject.py", line 1207, in
    3603 _ca_positions_colors_and_selecteds 
    3604 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3605 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3606 IndexError: No dihedral with that name is registered for this residue type! 
    3607  
    3608 Error processing trigger "changes done": 
    3609 IndexError: No dihedral with that name is registered for this residue type! 
    3610  
    3611 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3612 packages/chimerax/isolde/molobject.py", line 1207, in
    3613 _ca_positions_colors_and_selecteds 
    3614 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3615 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3616  
    3617 See log for complete Python traceback. 
    3618  
    3619 Traceback (most recent call last): 
    3620 File
    3621 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3622 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3623 return self._func(self._name, data) 
    3624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3625 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3626 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3627 update_graphics 
    3628 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3629 self.hide_favored) 
    3630 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3631 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3632 packages/chimerax/isolde/molobject.py", line 1207, in
    3633 _ca_positions_colors_and_selecteds 
    3634 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3635 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3636 IndexError: No dihedral with that name is registered for this residue type! 
    3637  
    3638 Error processing trigger "changes done": 
    3639 IndexError: No dihedral with that name is registered for this residue type! 
    3640  
    3641 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3642 packages/chimerax/isolde/molobject.py", line 1207, in
    3643 _ca_positions_colors_and_selecteds 
    3644 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3645 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3646  
    3647 See log for complete Python traceback. 
    3648  
    3649 Traceback (most recent call last): 
    3650 File
    3651 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3652 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3653 return self._func(self._name, data) 
    3654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3655 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3656 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3657 update_graphics 
    3658 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3659 self.hide_favored) 
    3660 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3661 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3662 packages/chimerax/isolde/molobject.py", line 1207, in
    3663 _ca_positions_colors_and_selecteds 
    3664 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3665 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3666 IndexError: No dihedral with that name is registered for this residue type! 
    3667  
    3668 Error processing trigger "changes done": 
    3669 IndexError: No dihedral with that name is registered for this residue type! 
    3670  
    3671 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3672 packages/chimerax/isolde/molobject.py", line 1207, in
    3673 _ca_positions_colors_and_selecteds 
    3674 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3675 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3676  
    3677 See log for complete Python traceback. 
    3678  
    3679 Traceback (most recent call last): 
    3680 File
    3681 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3682 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3683 return self._func(self._name, data) 
    3684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3685 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3686 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3687 update_graphics 
    3688 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3689 self.hide_favored) 
    3690 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3691 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3692 packages/chimerax/isolde/molobject.py", line 1207, in
    3693 _ca_positions_colors_and_selecteds 
    3694 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3695 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3696 IndexError: No dihedral with that name is registered for this residue type! 
    3697  
    3698 Error processing trigger "changes done": 
    3699 IndexError: No dihedral with that name is registered for this residue type! 
    3700  
    3701 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3702 packages/chimerax/isolde/molobject.py", line 1207, in
    3703 _ca_positions_colors_and_selecteds 
    3704 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3705 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3706  
    3707 See log for complete Python traceback. 
    3708  
    3709 Traceback (most recent call last): 
    3710 File
    3711 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3712 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3713 return self._func(self._name, data) 
    3714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3715 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3716 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3717 update_graphics 
    3718 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3719 self.hide_favored) 
    3720 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3721 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3722 packages/chimerax/isolde/molobject.py", line 1207, in
    3723 _ca_positions_colors_and_selecteds 
    3724 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3725 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3726 IndexError: No dihedral with that name is registered for this residue type! 
    3727  
    3728 Error processing trigger "changes done": 
    3729 IndexError: No dihedral with that name is registered for this residue type! 
    3730  
    3731 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3732 packages/chimerax/isolde/molobject.py", line 1207, in
    3733 _ca_positions_colors_and_selecteds 
    3734 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3735 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3736  
    3737 See log for complete Python traceback. 
    3738  
    3739 Traceback (most recent call last): 
    3740 File
    3741 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3742 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3743 return self._func(self._name, data) 
    3744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3745 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3746 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3747 update_graphics 
    3748 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3749 self.hide_favored) 
    3750 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3751 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3752 packages/chimerax/isolde/molobject.py", line 1207, in
    3753 _ca_positions_colors_and_selecteds 
    3754 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3755 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3756 IndexError: No dihedral with that name is registered for this residue type! 
    3757  
    3758 Error processing trigger "changes done": 
    3759 IndexError: No dihedral with that name is registered for this residue type! 
    3760  
    3761 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3762 packages/chimerax/isolde/molobject.py", line 1207, in
    3763 _ca_positions_colors_and_selecteds 
    3764 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3765 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3766  
    3767 See log for complete Python traceback. 
    3768  
    3769 Traceback (most recent call last): 
    3770 File
    3771 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3772 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3773 return self._func(self._name, data) 
    3774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3775 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3776 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3777 update_graphics 
    3778 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3779 self.hide_favored) 
    3780 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3781 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3782 packages/chimerax/isolde/molobject.py", line 1207, in
    3783 _ca_positions_colors_and_selecteds 
    3784 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3785 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3786 IndexError: No dihedral with that name is registered for this residue type! 
    3787  
    3788 Error processing trigger "changes done": 
    3789 IndexError: No dihedral with that name is registered for this residue type! 
    3790  
    3791 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3792 packages/chimerax/isolde/molobject.py", line 1207, in
    3793 _ca_positions_colors_and_selecteds 
    3794 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3795 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3796  
    3797 See log for complete Python traceback. 
    3798  
    3799 Traceback (most recent call last): 
    3800 File
    3801 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3802 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3803 return self._func(self._name, data) 
    3804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3805 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3806 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3807 update_graphics 
    3808 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3809 self.hide_favored) 
    3810 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3811 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3812 packages/chimerax/isolde/molobject.py", line 1207, in
    3813 _ca_positions_colors_and_selecteds 
    3814 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3815 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3816 IndexError: No dihedral with that name is registered for this residue type! 
    3817  
    3818 Error processing trigger "changes done": 
    3819 IndexError: No dihedral with that name is registered for this residue type! 
    3820  
    3821 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3822 packages/chimerax/isolde/molobject.py", line 1207, in
    3823 _ca_positions_colors_and_selecteds 
    3824 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3825 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3826  
    3827 See log for complete Python traceback. 
    3828  
    3829 Traceback (most recent call last): 
    3830 File
    3831 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3832 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3833 return self._func(self._name, data) 
    3834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3835 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3836 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3837 update_graphics 
    3838 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3839 self.hide_favored) 
    3840 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3841 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3842 packages/chimerax/isolde/molobject.py", line 1207, in
    3843 _ca_positions_colors_and_selecteds 
    3844 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3845 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3846 IndexError: No dihedral with that name is registered for this residue type! 
    3847  
    3848 Error processing trigger "changes done": 
    3849 IndexError: No dihedral with that name is registered for this residue type! 
    3850  
    3851 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3852 packages/chimerax/isolde/molobject.py", line 1207, in
    3853 _ca_positions_colors_and_selecteds 
    3854 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3855 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3856  
    3857 See log for complete Python traceback. 
    3858  
    3859 Traceback (most recent call last): 
    3860 File
    3861 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3862 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3863 return self._func(self._name, data) 
    3864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3865 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3866 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3867 update_graphics 
    3868 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3869 self.hide_favored) 
    3870 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3871 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3872 packages/chimerax/isolde/molobject.py", line 1207, in
    3873 _ca_positions_colors_and_selecteds 
    3874 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3875 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3876 IndexError: No dihedral with that name is registered for this residue type! 
    3877  
    3878 Error processing trigger "changes done": 
    3879 IndexError: No dihedral with that name is registered for this residue type! 
    3880  
    3881 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3882 packages/chimerax/isolde/molobject.py", line 1207, in
    3883 _ca_positions_colors_and_selecteds 
    3884 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3885 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3886  
    3887 See log for complete Python traceback. 
    3888  
    3889 Traceback (most recent call last): 
    3890 File
    3891 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3892 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3893 return self._func(self._name, data) 
    3894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3895 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3896 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3897 update_graphics 
    3898 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3899 self.hide_favored) 
    3900 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3901 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3902 packages/chimerax/isolde/molobject.py", line 1207, in
    3903 _ca_positions_colors_and_selecteds 
    3904 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3905 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3906 IndexError: No dihedral with that name is registered for this residue type! 
    3907  
    3908 Error processing trigger "changes done": 
    3909 IndexError: No dihedral with that name is registered for this residue type! 
    3910  
    3911 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3912 packages/chimerax/isolde/molobject.py", line 1207, in
    3913 _ca_positions_colors_and_selecteds 
    3914 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3915 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3916  
    3917 See log for complete Python traceback. 
    3918  
    3919 Traceback (most recent call last): 
    3920 File
    3921 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3922 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3923 return self._func(self._name, data) 
    3924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3925 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3926 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3927 update_graphics 
    3928 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3929 self.hide_favored) 
    3930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3931 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3932 packages/chimerax/isolde/molobject.py", line 1207, in
    3933 _ca_positions_colors_and_selecteds 
    3934 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3935 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3936 IndexError: No dihedral with that name is registered for this residue type! 
    3937  
    3938 Error processing trigger "changes done": 
    3939 IndexError: No dihedral with that name is registered for this residue type! 
    3940  
    3941 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3942 packages/chimerax/isolde/molobject.py", line 1207, in
    3943 _ca_positions_colors_and_selecteds 
    3944 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3945 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3946  
    3947 See log for complete Python traceback. 
    3948  
    3949 Traceback (most recent call last): 
    3950 File
    3951 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3952 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3953 return self._func(self._name, data) 
    3954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3955 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3956 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3957 update_graphics 
    3958 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3959 self.hide_favored) 
    3960 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3961 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3962 packages/chimerax/isolde/molobject.py", line 1207, in
    3963 _ca_positions_colors_and_selecteds 
    3964 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3965 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3966 IndexError: No dihedral with that name is registered for this residue type! 
    3967  
    3968 Error processing trigger "changes done": 
    3969 IndexError: No dihedral with that name is registered for this residue type! 
    3970  
    3971 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3972 packages/chimerax/isolde/molobject.py", line 1207, in
    3973 _ca_positions_colors_and_selecteds 
    3974 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3975 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3976  
    3977 See log for complete Python traceback. 
    3978  
    3979 Traceback (most recent call last): 
    3980 File
    3981 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3982 packages/chimerax/core/triggerset.py", line 149, in invoke 
    3983 return self._func(self._name, data) 
    3984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3985 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3986 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    3987 update_graphics 
    3988 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    3989 self.hide_favored) 
    3990 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3991 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3992 packages/chimerax/isolde/molobject.py", line 1207, in
    3993 _ca_positions_colors_and_selecteds 
    3994 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    3995 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3996 IndexError: No dihedral with that name is registered for this residue type! 
    3997  
    3998 Error processing trigger "changes done": 
    3999 IndexError: No dihedral with that name is registered for this residue type! 
    4000  
    4001 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4002 packages/chimerax/isolde/molobject.py", line 1207, in
    4003 _ca_positions_colors_and_selecteds 
    4004 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4005 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4006  
    4007 See log for complete Python traceback. 
    4008  
    4009 Traceback (most recent call last): 
    4010 File
    4011 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4012 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4013 return self._func(self._name, data) 
    4014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4015 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4016 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4017 update_graphics 
    4018 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4019 self.hide_favored) 
    4020 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4021 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4022 packages/chimerax/isolde/molobject.py", line 1207, in
    4023 _ca_positions_colors_and_selecteds 
    4024 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4025 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4026 IndexError: No dihedral with that name is registered for this residue type! 
    4027  
    4028 Error processing trigger "changes done": 
    4029 IndexError: No dihedral with that name is registered for this residue type! 
    4030  
    4031 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4032 packages/chimerax/isolde/molobject.py", line 1207, in
    4033 _ca_positions_colors_and_selecteds 
    4034 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4035 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4036  
    4037 See log for complete Python traceback. 
    4038  
    4039 Traceback (most recent call last): 
    4040 File
    4041 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4042 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4043 return self._func(self._name, data) 
    4044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4045 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4046 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4047 update_graphics 
    4048 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4049 self.hide_favored) 
    4050 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4051 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4052 packages/chimerax/isolde/molobject.py", line 1207, in
    4053 _ca_positions_colors_and_selecteds 
    4054 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4055 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4056 IndexError: No dihedral with that name is registered for this residue type! 
    4057  
    4058 Error processing trigger "changes done": 
    4059 IndexError: No dihedral with that name is registered for this residue type! 
    4060  
    4061 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4062 packages/chimerax/isolde/molobject.py", line 1207, in
    4063 _ca_positions_colors_and_selecteds 
    4064 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4065 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4066  
    4067 See log for complete Python traceback. 
    4068  
    4069 Traceback (most recent call last): 
    4070 File
    4071 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4072 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4073 return self._func(self._name, data) 
    4074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4075 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4076 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4077 update_graphics 
    4078 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4079 self.hide_favored) 
    4080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4081 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4082 packages/chimerax/isolde/molobject.py", line 1207, in
    4083 _ca_positions_colors_and_selecteds 
    4084 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4085 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4086 IndexError: No dihedral with that name is registered for this residue type! 
    4087  
    4088 Error processing trigger "changes done": 
    4089 IndexError: No dihedral with that name is registered for this residue type! 
    4090  
    4091 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4092 packages/chimerax/isolde/molobject.py", line 1207, in
    4093 _ca_positions_colors_and_selecteds 
    4094 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4095 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4096  
    4097 See log for complete Python traceback. 
    4098  
    4099 Traceback (most recent call last): 
    4100 File
    4101 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4102 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4103 return self._func(self._name, data) 
    4104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4105 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4106 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4107 update_graphics 
    4108 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4109 self.hide_favored) 
    4110 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4111 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4112 packages/chimerax/isolde/molobject.py", line 1207, in
    4113 _ca_positions_colors_and_selecteds 
    4114 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4115 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4116 IndexError: No dihedral with that name is registered for this residue type! 
    4117  
    4118 Error processing trigger "changes done": 
    4119 IndexError: No dihedral with that name is registered for this residue type! 
    4120  
    4121 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4122 packages/chimerax/isolde/molobject.py", line 1207, in
    4123 _ca_positions_colors_and_selecteds 
    4124 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4125 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4126  
    4127 See log for complete Python traceback. 
    4128  
    4129 Traceback (most recent call last): 
    4130 File
    4131 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4132 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4133 return self._func(self._name, data) 
    4134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4135 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4136 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4137 update_graphics 
    4138 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4139 self.hide_favored) 
    4140 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4141 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4142 packages/chimerax/isolde/molobject.py", line 1207, in
    4143 _ca_positions_colors_and_selecteds 
    4144 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4145 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4146 IndexError: No dihedral with that name is registered for this residue type! 
    4147  
    4148 Error processing trigger "changes done": 
    4149 IndexError: No dihedral with that name is registered for this residue type! 
    4150  
    4151 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4152 packages/chimerax/isolde/molobject.py", line 1207, in
    4153 _ca_positions_colors_and_selecteds 
    4154 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4155 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4156  
    4157 See log for complete Python traceback. 
    4158  
    4159 Traceback (most recent call last): 
    4160 File
    4161 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4162 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4163 return self._func(self._name, data) 
    4164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4165 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4166 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4167 update_graphics 
    4168 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4169 self.hide_favored) 
    4170 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4171 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4172 packages/chimerax/isolde/molobject.py", line 1207, in
    4173 _ca_positions_colors_and_selecteds 
    4174 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4175 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4176 IndexError: No dihedral with that name is registered for this residue type! 
    4177  
    4178 Error processing trigger "changes done": 
    4179 IndexError: No dihedral with that name is registered for this residue type! 
    4180  
    4181 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4182 packages/chimerax/isolde/molobject.py", line 1207, in
    4183 _ca_positions_colors_and_selecteds 
    4184 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4185 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4186  
    4187 See log for complete Python traceback. 
    4188  
    4189 Traceback (most recent call last): 
    4190 File
    4191 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4192 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4193 return self._func(self._name, data) 
    4194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4195 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4196 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4197 update_graphics 
    4198 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4199 self.hide_favored) 
    4200 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4201 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4202 packages/chimerax/isolde/molobject.py", line 1207, in
    4203 _ca_positions_colors_and_selecteds 
    4204 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4205 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4206 IndexError: No dihedral with that name is registered for this residue type! 
    4207  
    4208 Error processing trigger "changes done": 
    4209 IndexError: No dihedral with that name is registered for this residue type! 
    4210  
    4211 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4212 packages/chimerax/isolde/molobject.py", line 1207, in
    4213 _ca_positions_colors_and_selecteds 
    4214 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4215 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4216  
    4217 See log for complete Python traceback. 
    4218  
    4219 
    4220 > select clear
    4221 
    4222 Traceback (most recent call last): 
    4223 File
    4224 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4225 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4226 return self._func(self._name, data) 
    4227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4229 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4230 update_graphics 
    4231 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4232 self.hide_favored) 
    4233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4235 packages/chimerax/isolde/molobject.py", line 1207, in
    4236 _ca_positions_colors_and_selecteds 
    4237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4239 IndexError: No dihedral with that name is registered for this residue type! 
    4240  
    4241 Error processing trigger "changes done": 
    4242 IndexError: No dihedral with that name is registered for this residue type! 
    4243  
    4244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4245 packages/chimerax/isolde/molobject.py", line 1207, in
    4246 _ca_positions_colors_and_selecteds 
    4247 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4249  
    4250 See log for complete Python traceback. 
    4251  
    4252 Traceback (most recent call last): 
    4253 File
    4254 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4255 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4256 return self._func(self._name, data) 
    4257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4259 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4260 update_graphics 
    4261 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4262 self.hide_favored) 
    4263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4265 packages/chimerax/isolde/molobject.py", line 1207, in
    4266 _ca_positions_colors_and_selecteds 
    4267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4269 IndexError: No dihedral with that name is registered for this residue type! 
    4270  
    4271 Error processing trigger "changes done": 
    4272 IndexError: No dihedral with that name is registered for this residue type! 
    4273  
    4274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4275 packages/chimerax/isolde/molobject.py", line 1207, in
    4276 _ca_positions_colors_and_selecteds 
    4277 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4279  
    4280 See log for complete Python traceback. 
    4281  
    4282 Traceback (most recent call last): 
    4283 File
    4284 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4285 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4286 return self._func(self._name, data) 
    4287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4289 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4290 update_graphics 
    4291 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4292 self.hide_favored) 
    4293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4295 packages/chimerax/isolde/molobject.py", line 1207, in
    4296 _ca_positions_colors_and_selecteds 
    4297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4299 IndexError: No dihedral with that name is registered for this residue type! 
    4300  
    4301 Error processing trigger "changes done": 
    4302 IndexError: No dihedral with that name is registered for this residue type! 
    4303  
    4304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4305 packages/chimerax/isolde/molobject.py", line 1207, in
    4306 _ca_positions_colors_and_selecteds 
    4307 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4309  
    4310 See log for complete Python traceback. 
    4311  
    4312 Traceback (most recent call last): 
    4313 File
    4314 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4315 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4316 return self._func(self._name, data) 
    4317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4319 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4320 update_graphics 
    4321 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4322 self.hide_favored) 
    4323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4325 packages/chimerax/isolde/molobject.py", line 1207, in
    4326 _ca_positions_colors_and_selecteds 
    4327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4329 IndexError: No dihedral with that name is registered for this residue type! 
    4330  
    4331 Error processing trigger "changes done": 
    4332 IndexError: No dihedral with that name is registered for this residue type! 
    4333  
    4334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4335 packages/chimerax/isolde/molobject.py", line 1207, in
    4336 _ca_positions_colors_and_selecteds 
    4337 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4339  
    4340 See log for complete Python traceback. 
    4341  
    4342 Traceback (most recent call last): 
    4343 File
    4344 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4345 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4346 return self._func(self._name, data) 
    4347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4349 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4350 update_graphics 
    4351 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4352 self.hide_favored) 
    4353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4355 packages/chimerax/isolde/molobject.py", line 1207, in
    4356 _ca_positions_colors_and_selecteds 
    4357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4359 IndexError: No dihedral with that name is registered for this residue type! 
    4360  
    4361 Error processing trigger "changes done": 
    4362 IndexError: No dihedral with that name is registered for this residue type! 
    4363  
    4364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4365 packages/chimerax/isolde/molobject.py", line 1207, in
    4366 _ca_positions_colors_and_selecteds 
    4367 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4369  
    4370 See log for complete Python traceback. 
    4371  
    4372 Traceback (most recent call last): 
    4373 File
    4374 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4375 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4376 return self._func(self._name, data) 
    4377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4379 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4380 update_graphics 
    4381 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4382 self.hide_favored) 
    4383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4385 packages/chimerax/isolde/molobject.py", line 1207, in
    4386 _ca_positions_colors_and_selecteds 
    4387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4389 IndexError: No dihedral with that name is registered for this residue type! 
    4390  
    4391 Error processing trigger "changes done": 
    4392 IndexError: No dihedral with that name is registered for this residue type! 
    4393  
    4394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4395 packages/chimerax/isolde/molobject.py", line 1207, in
    4396 _ca_positions_colors_and_selecteds 
    4397 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4399  
    4400 See log for complete Python traceback. 
    4401  
    4402 Traceback (most recent call last): 
    4403 File
    4404 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4405 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4406 return self._func(self._name, data) 
    4407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4409 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4410 update_graphics 
    4411 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4412 self.hide_favored) 
    4413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4415 packages/chimerax/isolde/molobject.py", line 1207, in
    4416 _ca_positions_colors_and_selecteds 
    4417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4419 IndexError: No dihedral with that name is registered for this residue type! 
    4420  
    4421 Error processing trigger "changes done": 
    4422 IndexError: No dihedral with that name is registered for this residue type! 
    4423  
    4424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4425 packages/chimerax/isolde/molobject.py", line 1207, in
    4426 _ca_positions_colors_and_selecteds 
    4427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4429  
    4430 See log for complete Python traceback. 
    4431  
    4432 Traceback (most recent call last): 
    4433 File
    4434 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4435 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4436 return self._func(self._name, data) 
    4437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4439 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4440 update_graphics 
    4441 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4442 self.hide_favored) 
    4443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4445 packages/chimerax/isolde/molobject.py", line 1207, in
    4446 _ca_positions_colors_and_selecteds 
    4447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4449 IndexError: No dihedral with that name is registered for this residue type! 
    4450  
    4451 Error processing trigger "changes done": 
    4452 IndexError: No dihedral with that name is registered for this residue type! 
    4453  
    4454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4455 packages/chimerax/isolde/molobject.py", line 1207, in
    4456 _ca_positions_colors_and_selecteds 
    4457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4459  
    4460 See log for complete Python traceback. 
    4461  
    4462 Traceback (most recent call last): 
    4463 File
    4464 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4465 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4466 return self._func(self._name, data) 
    4467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4469 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4470 update_graphics 
    4471 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4472 self.hide_favored) 
    4473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4475 packages/chimerax/isolde/molobject.py", line 1207, in
    4476 _ca_positions_colors_and_selecteds 
    4477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4479 IndexError: No dihedral with that name is registered for this residue type! 
    4480  
    4481 Error processing trigger "changes done": 
    4482 IndexError: No dihedral with that name is registered for this residue type! 
    4483  
    4484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4485 packages/chimerax/isolde/molobject.py", line 1207, in
    4486 _ca_positions_colors_and_selecteds 
    4487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4489  
    4490 See log for complete Python traceback. 
    4491  
    4492 Traceback (most recent call last): 
    4493 File
    4494 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4495 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4496 return self._func(self._name, data) 
    4497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4499 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4500 update_graphics 
    4501 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4502 self.hide_favored) 
    4503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4505 packages/chimerax/isolde/molobject.py", line 1207, in
    4506 _ca_positions_colors_and_selecteds 
    4507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4509 IndexError: No dihedral with that name is registered for this residue type! 
    4510  
    4511 Error processing trigger "changes done": 
    4512 IndexError: No dihedral with that name is registered for this residue type! 
    4513  
    4514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4515 packages/chimerax/isolde/molobject.py", line 1207, in
    4516 _ca_positions_colors_and_selecteds 
    4517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4519  
    4520 See log for complete Python traceback. 
    4521  
    4522 Traceback (most recent call last): 
    4523 File
    4524 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4525 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4526 return self._func(self._name, data) 
    4527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4529 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4530 update_graphics 
    4531 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4532 self.hide_favored) 
    4533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4535 packages/chimerax/isolde/molobject.py", line 1207, in
    4536 _ca_positions_colors_and_selecteds 
    4537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4539 IndexError: No dihedral with that name is registered for this residue type! 
    4540  
    4541 Error processing trigger "changes done": 
    4542 IndexError: No dihedral with that name is registered for this residue type! 
    4543  
    4544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4545 packages/chimerax/isolde/molobject.py", line 1207, in
    4546 _ca_positions_colors_and_selecteds 
    4547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4549  
    4550 See log for complete Python traceback. 
    4551  
    4552 Traceback (most recent call last): 
    4553 File
    4554 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4555 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4556 return self._func(self._name, data) 
    4557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4559 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4560 update_graphics 
    4561 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4562 self.hide_favored) 
    4563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4565 packages/chimerax/isolde/molobject.py", line 1207, in
    4566 _ca_positions_colors_and_selecteds 
    4567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4569 IndexError: No dihedral with that name is registered for this residue type! 
    4570  
    4571 Error processing trigger "changes done": 
    4572 IndexError: No dihedral with that name is registered for this residue type! 
    4573  
    4574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4575 packages/chimerax/isolde/molobject.py", line 1207, in
    4576 _ca_positions_colors_and_selecteds 
    4577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4579  
    4580 See log for complete Python traceback. 
    4581  
    4582 Traceback (most recent call last): 
    4583 File
    4584 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4585 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4586 return self._func(self._name, data) 
    4587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4589 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4590 update_graphics 
    4591 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4592 self.hide_favored) 
    4593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4595 packages/chimerax/isolde/molobject.py", line 1207, in
    4596 _ca_positions_colors_and_selecteds 
    4597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4599 IndexError: No dihedral with that name is registered for this residue type! 
    4600  
    4601 Error processing trigger "changes done": 
    4602 IndexError: No dihedral with that name is registered for this residue type! 
    4603  
    4604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4605 packages/chimerax/isolde/molobject.py", line 1207, in
    4606 _ca_positions_colors_and_selecteds 
    4607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4609  
    4610 See log for complete Python traceback. 
    4611  
    4612 Traceback (most recent call last): 
    4613 File
    4614 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4615 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4616 return self._func(self._name, data) 
    4617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4619 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4620 update_graphics 
    4621 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4622 self.hide_favored) 
    4623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4625 packages/chimerax/isolde/molobject.py", line 1207, in
    4626 _ca_positions_colors_and_selecteds 
    4627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4629 IndexError: No dihedral with that name is registered for this residue type! 
    4630  
    4631 Error processing trigger "changes done": 
    4632 IndexError: No dihedral with that name is registered for this residue type! 
    4633  
    4634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4635 packages/chimerax/isolde/molobject.py", line 1207, in
    4636 _ca_positions_colors_and_selecteds 
    4637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4639  
    4640 See log for complete Python traceback. 
    4641  
    4642 
    4643 > show atoms
    4644 
    4645 Traceback (most recent call last): 
    4646 File
    4647 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4648 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4649 return self._func(self._name, data) 
    4650 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4651 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4652 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4653 update_graphics 
    4654 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4655 self.hide_favored) 
    4656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4658 packages/chimerax/isolde/molobject.py", line 1207, in
    4659 _ca_positions_colors_and_selecteds 
    4660 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4662 IndexError: No dihedral with that name is registered for this residue type! 
    4663  
    4664 Error processing trigger "changes done": 
    4665 IndexError: No dihedral with that name is registered for this residue type! 
    4666  
    4667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4668 packages/chimerax/isolde/molobject.py", line 1207, in
    4669 _ca_positions_colors_and_selecteds 
    4670 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4671 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4672  
    4673 See log for complete Python traceback. 
    4674  
    4675 Traceback (most recent call last): 
    4676 File
    4677 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4678 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4679 return self._func(self._name, data) 
    4680 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4681 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4682 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4683 update_graphics 
    4684 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4685 self.hide_favored) 
    4686 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4688 packages/chimerax/isolde/molobject.py", line 1207, in
    4689 _ca_positions_colors_and_selecteds 
    4690 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4692 IndexError: No dihedral with that name is registered for this residue type! 
    4693  
    4694 Error processing trigger "changes done": 
    4695 IndexError: No dihedral with that name is registered for this residue type! 
    4696  
    4697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4698 packages/chimerax/isolde/molobject.py", line 1207, in
    4699 _ca_positions_colors_and_selecteds 
    4700 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4701 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4702  
    4703 See log for complete Python traceback. 
    4704  
    4705 Traceback (most recent call last): 
    4706 File
    4707 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4708 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4709 return self._func(self._name, data) 
    4710 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4711 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4712 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4713 update_graphics 
    4714 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4715 self.hide_favored) 
    4716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4718 packages/chimerax/isolde/molobject.py", line 1207, in
    4719 _ca_positions_colors_and_selecteds 
    4720 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4722 IndexError: No dihedral with that name is registered for this residue type! 
    4723  
    4724 Error processing trigger "changes done": 
    4725 IndexError: No dihedral with that name is registered for this residue type! 
    4726  
    4727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4728 packages/chimerax/isolde/molobject.py", line 1207, in
    4729 _ca_positions_colors_and_selecteds 
    4730 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4731 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4732  
    4733 See log for complete Python traceback. 
    4734  
    4735 Traceback (most recent call last): 
    4736 File
    4737 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4738 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4739 return self._func(self._name, data) 
    4740 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4741 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4742 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4743 update_graphics 
    4744 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4745 self.hide_favored) 
    4746 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4748 packages/chimerax/isolde/molobject.py", line 1207, in
    4749 _ca_positions_colors_and_selecteds 
    4750 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4752 IndexError: No dihedral with that name is registered for this residue type! 
    4753  
    4754 Error processing trigger "changes done": 
    4755 IndexError: No dihedral with that name is registered for this residue type! 
    4756  
    4757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4758 packages/chimerax/isolde/molobject.py", line 1207, in
    4759 _ca_positions_colors_and_selecteds 
    4760 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4761 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4762  
    4763 See log for complete Python traceback. 
    4764  
    4765 Traceback (most recent call last): 
    4766 File
    4767 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4768 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4769 return self._func(self._name, data) 
    4770 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4771 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4772 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4773 update_graphics 
    4774 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4775 self.hide_favored) 
    4776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4778 packages/chimerax/isolde/molobject.py", line 1207, in
    4779 _ca_positions_colors_and_selecteds 
    4780 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4782 IndexError: No dihedral with that name is registered for this residue type! 
    4783  
    4784 Error processing trigger "changes done": 
    4785 IndexError: No dihedral with that name is registered for this residue type! 
    4786  
    4787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4788 packages/chimerax/isolde/molobject.py", line 1207, in
    4789 _ca_positions_colors_and_selecteds 
    4790 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4791 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4792  
    4793 See log for complete Python traceback. 
    4794  
    4795 Traceback (most recent call last): 
    4796 File
    4797 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4798 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4799 return self._func(self._name, data) 
    4800 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4801 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4802 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4803 update_graphics 
    4804 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4805 self.hide_favored) 
    4806 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4808 packages/chimerax/isolde/molobject.py", line 1207, in
    4809 _ca_positions_colors_and_selecteds 
    4810 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4812 IndexError: No dihedral with that name is registered for this residue type! 
    4813  
    4814 Error processing trigger "changes done": 
    4815 IndexError: No dihedral with that name is registered for this residue type! 
    4816  
    4817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4818 packages/chimerax/isolde/molobject.py", line 1207, in
    4819 _ca_positions_colors_and_selecteds 
    4820 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4821 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4822  
    4823 See log for complete Python traceback. 
    4824  
    4825 Traceback (most recent call last): 
    4826 File
    4827 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4828 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4829 return self._func(self._name, data) 
    4830 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4831 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4832 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4833 update_graphics 
    4834 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4835 self.hide_favored) 
    4836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4838 packages/chimerax/isolde/molobject.py", line 1207, in
    4839 _ca_positions_colors_and_selecteds 
    4840 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4842 IndexError: No dihedral with that name is registered for this residue type! 
    4843  
    4844 Error processing trigger "changes done": 
    4845 IndexError: No dihedral with that name is registered for this residue type! 
    4846  
    4847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4848 packages/chimerax/isolde/molobject.py", line 1207, in
    4849 _ca_positions_colors_and_selecteds 
    4850 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4851 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4852  
    4853 See log for complete Python traceback. 
    4854  
    4855 Traceback (most recent call last): 
    4856 File
    4857 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4858 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4859 return self._func(self._name, data) 
    4860 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4861 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4862 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4863 update_graphics 
    4864 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4865 self.hide_favored) 
    4866 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4868 packages/chimerax/isolde/molobject.py", line 1207, in
    4869 _ca_positions_colors_and_selecteds 
    4870 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4872 IndexError: No dihedral with that name is registered for this residue type! 
    4873  
    4874 Error processing trigger "changes done": 
    4875 IndexError: No dihedral with that name is registered for this residue type! 
    4876  
    4877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4878 packages/chimerax/isolde/molobject.py", line 1207, in
    4879 _ca_positions_colors_and_selecteds 
    4880 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4881 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4882  
    4883 See log for complete Python traceback. 
    4884  
    4885 Traceback (most recent call last): 
    4886 File
    4887 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4888 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4889 return self._func(self._name, data) 
    4890 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4891 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4892 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4893 update_graphics 
    4894 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4895 self.hide_favored) 
    4896 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4898 packages/chimerax/isolde/molobject.py", line 1207, in
    4899 _ca_positions_colors_and_selecteds 
    4900 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4902 IndexError: No dihedral with that name is registered for this residue type! 
    4903  
    4904 Error processing trigger "changes done": 
    4905 IndexError: No dihedral with that name is registered for this residue type! 
    4906  
    4907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4908 packages/chimerax/isolde/molobject.py", line 1207, in
    4909 _ca_positions_colors_and_selecteds 
    4910 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4911 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4912  
    4913 See log for complete Python traceback. 
    4914  
    4915 Traceback (most recent call last): 
    4916 File
    4917 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4918 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4919 return self._func(self._name, data) 
    4920 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4921 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4922 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4923 update_graphics 
    4924 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4925 self.hide_favored) 
    4926 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4928 packages/chimerax/isolde/molobject.py", line 1207, in
    4929 _ca_positions_colors_and_selecteds 
    4930 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4932 IndexError: No dihedral with that name is registered for this residue type! 
    4933  
    4934 Error processing trigger "changes done": 
    4935 IndexError: No dihedral with that name is registered for this residue type! 
    4936  
    4937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4938 packages/chimerax/isolde/molobject.py", line 1207, in
    4939 _ca_positions_colors_and_selecteds 
    4940 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4941 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4942  
    4943 See log for complete Python traceback. 
    4944  
    4945 Traceback (most recent call last): 
    4946 File
    4947 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4948 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4949 return self._func(self._name, data) 
    4950 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4951 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4952 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4953 update_graphics 
    4954 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4955 self.hide_favored) 
    4956 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4958 packages/chimerax/isolde/molobject.py", line 1207, in
    4959 _ca_positions_colors_and_selecteds 
    4960 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4962 IndexError: No dihedral with that name is registered for this residue type! 
    4963  
    4964 Error processing trigger "changes done": 
    4965 IndexError: No dihedral with that name is registered for this residue type! 
    4966  
    4967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4968 packages/chimerax/isolde/molobject.py", line 1207, in
    4969 _ca_positions_colors_and_selecteds 
    4970 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4972  
    4973 See log for complete Python traceback. 
    4974  
    4975 Traceback (most recent call last): 
    4976 File
    4977 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4978 packages/chimerax/core/triggerset.py", line 149, in invoke 
    4979 return self._func(self._name, data) 
    4980 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4981 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4982 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    4983 update_graphics 
    4984 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    4985 self.hide_favored) 
    4986 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4988 packages/chimerax/isolde/molobject.py", line 1207, in
    4989 _ca_positions_colors_and_selecteds 
    4990 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    4991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4992 IndexError: No dihedral with that name is registered for this residue type! 
    4993  
    4994 Error processing trigger "changes done": 
    4995 IndexError: No dihedral with that name is registered for this residue type! 
    4996  
    4997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4998 packages/chimerax/isolde/molobject.py", line 1207, in
    4999 _ca_positions_colors_and_selecteds 
    5000 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5002  
    5003 See log for complete Python traceback. 
    5004  
    5005 Traceback (most recent call last): 
    5006 File
    5007 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5008 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5009 return self._func(self._name, data) 
    5010 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5011 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5012 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5013 update_graphics 
    5014 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5015 self.hide_favored) 
    5016 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5018 packages/chimerax/isolde/molobject.py", line 1207, in
    5019 _ca_positions_colors_and_selecteds 
    5020 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5022 IndexError: No dihedral with that name is registered for this residue type! 
    5023  
    5024 Error processing trigger "changes done": 
    5025 IndexError: No dihedral with that name is registered for this residue type! 
    5026  
    5027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5028 packages/chimerax/isolde/molobject.py", line 1207, in
    5029 _ca_positions_colors_and_selecteds 
    5030 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5031 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5032  
    5033 See log for complete Python traceback. 
    5034  
    5035 Traceback (most recent call last): 
    5036 File
    5037 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5038 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5039 return self._func(self._name, data) 
    5040 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5041 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5042 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5043 update_graphics 
    5044 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5045 self.hide_favored) 
    5046 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5048 packages/chimerax/isolde/molobject.py", line 1207, in
    5049 _ca_positions_colors_and_selecteds 
    5050 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5052 IndexError: No dihedral with that name is registered for this residue type! 
    5053  
    5054 Error processing trigger "changes done": 
    5055 IndexError: No dihedral with that name is registered for this residue type! 
    5056  
    5057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5058 packages/chimerax/isolde/molobject.py", line 1207, in
    5059 _ca_positions_colors_and_selecteds 
    5060 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5061 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5062  
    5063 See log for complete Python traceback. 
    5064  
    5065 Traceback (most recent call last): 
    5066 File
    5067 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5068 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5069 return self._func(self._name, data) 
    5070 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5071 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5072 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5073 update_graphics 
    5074 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5075 self.hide_favored) 
    5076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5078 packages/chimerax/isolde/molobject.py", line 1207, in
    5079 _ca_positions_colors_and_selecteds 
    5080 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5082 IndexError: No dihedral with that name is registered for this residue type! 
    5083  
    5084 Error processing trigger "changes done": 
    5085 IndexError: No dihedral with that name is registered for this residue type! 
    5086  
    5087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5088 packages/chimerax/isolde/molobject.py", line 1207, in
    5089 _ca_positions_colors_and_selecteds 
    5090 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5091 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5092  
    5093 See log for complete Python traceback. 
    5094  
    5095 Traceback (most recent call last): 
    5096 File
    5097 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5098 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5099 return self._func(self._name, data) 
    5100 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5101 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5102 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5103 update_graphics 
    5104 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5105 self.hide_favored) 
    5106 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5107 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5108 packages/chimerax/isolde/molobject.py", line 1207, in
    5109 _ca_positions_colors_and_selecteds 
    5110 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5111 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5112 IndexError: No dihedral with that name is registered for this residue type! 
    5113  
    5114 Error processing trigger "changes done": 
    5115 IndexError: No dihedral with that name is registered for this residue type! 
    5116  
    5117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5118 packages/chimerax/isolde/molobject.py", line 1207, in
    5119 _ca_positions_colors_and_selecteds 
    5120 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5121 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5122  
    5123 See log for complete Python traceback. 
    5124  
    5125 Traceback (most recent call last): 
    5126 File
    5127 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5128 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5129 return self._func(self._name, data) 
    5130 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5131 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5132 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5133 update_graphics 
    5134 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5135 self.hide_favored) 
    5136 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5137 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5138 packages/chimerax/isolde/molobject.py", line 1207, in
    5139 _ca_positions_colors_and_selecteds 
    5140 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5142 IndexError: No dihedral with that name is registered for this residue type! 
    5143  
    5144 Error processing trigger "changes done": 
    5145 IndexError: No dihedral with that name is registered for this residue type! 
    5146  
    5147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5148 packages/chimerax/isolde/molobject.py", line 1207, in
    5149 _ca_positions_colors_and_selecteds 
    5150 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5152  
    5153 See log for complete Python traceback. 
    5154  
    5155 Traceback (most recent call last): 
    5156 File
    5157 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5158 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5159 return self._func(self._name, data) 
    5160 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5161 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5162 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5163 update_graphics 
    5164 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5165 self.hide_favored) 
    5166 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5167 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5168 packages/chimerax/isolde/molobject.py", line 1207, in
    5169 _ca_positions_colors_and_selecteds 
    5170 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5172 IndexError: No dihedral with that name is registered for this residue type! 
    5173  
    5174 Error processing trigger "changes done": 
    5175 IndexError: No dihedral with that name is registered for this residue type! 
    5176  
    5177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5178 packages/chimerax/isolde/molobject.py", line 1207, in
    5179 _ca_positions_colors_and_selecteds 
    5180 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5182  
    5183 See log for complete Python traceback. 
    5184  
    5185 Traceback (most recent call last): 
    5186 File
    5187 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5188 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5189 return self._func(self._name, data) 
    5190 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5191 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5192 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5193 update_graphics 
    5194 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5195 self.hide_favored) 
    5196 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5197 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5198 packages/chimerax/isolde/molobject.py", line 1207, in
    5199 _ca_positions_colors_and_selecteds 
    5200 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5201 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5202 IndexError: No dihedral with that name is registered for this residue type! 
    5203  
    5204 Error processing trigger "changes done": 
    5205 IndexError: No dihedral with that name is registered for this residue type! 
    5206  
    5207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5208 packages/chimerax/isolde/molobject.py", line 1207, in
    5209 _ca_positions_colors_and_selecteds 
    5210 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5211 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5212  
    5213 See log for complete Python traceback. 
    5214  
    5215 Traceback (most recent call last): 
    5216 File
    5217 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5218 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5219 return self._func(self._name, data) 
    5220 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5221 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5222 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5223 update_graphics 
    5224 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5225 self.hide_favored) 
    5226 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5227 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5228 packages/chimerax/isolde/molobject.py", line 1207, in
    5229 _ca_positions_colors_and_selecteds 
    5230 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5232 IndexError: No dihedral with that name is registered for this residue type! 
    5233  
    5234 Error processing trigger "changes done": 
    5235 IndexError: No dihedral with that name is registered for this residue type! 
    5236  
    5237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5238 packages/chimerax/isolde/molobject.py", line 1207, in
    5239 _ca_positions_colors_and_selecteds 
    5240 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5242  
    5243 See log for complete Python traceback. 
    5244  
    5245 Traceback (most recent call last): 
    5246 File
    5247 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5248 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5249 return self._func(self._name, data) 
    5250 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5251 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5252 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5253 update_graphics 
    5254 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5255 self.hide_favored) 
    5256 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5257 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5258 packages/chimerax/isolde/molobject.py", line 1207, in
    5259 _ca_positions_colors_and_selecteds 
    5260 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5262 IndexError: No dihedral with that name is registered for this residue type! 
    5263  
    5264 Error processing trigger "changes done": 
    5265 IndexError: No dihedral with that name is registered for this residue type! 
    5266  
    5267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5268 packages/chimerax/isolde/molobject.py", line 1207, in
    5269 _ca_positions_colors_and_selecteds 
    5270 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5272  
    5273 See log for complete Python traceback. 
    5274  
    5275 Traceback (most recent call last): 
    5276 File
    5277 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5278 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5279 return self._func(self._name, data) 
    5280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5281 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5282 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5283 update_graphics 
    5284 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5285 self.hide_favored) 
    5286 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5287 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5288 packages/chimerax/isolde/molobject.py", line 1207, in
    5289 _ca_positions_colors_and_selecteds 
    5290 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5292 IndexError: No dihedral with that name is registered for this residue type! 
    5293  
    5294 Error processing trigger "changes done": 
    5295 IndexError: No dihedral with that name is registered for this residue type! 
    5296  
    5297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5298 packages/chimerax/isolde/molobject.py", line 1207, in
    5299 _ca_positions_colors_and_selecteds 
    5300 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5302  
    5303 See log for complete Python traceback. 
    5304  
    5305 Traceback (most recent call last): 
    5306 File
    5307 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5308 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5309 return self._func(self._name, data) 
    5310 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5311 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5312 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5313 update_graphics 
    5314 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5315 self.hide_favored) 
    5316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5317 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5318 packages/chimerax/isolde/molobject.py", line 1207, in
    5319 _ca_positions_colors_and_selecteds 
    5320 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5321 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5322 IndexError: No dihedral with that name is registered for this residue type! 
    5323  
    5324 Error processing trigger "changes done": 
    5325 IndexError: No dihedral with that name is registered for this residue type! 
    5326  
    5327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5328 packages/chimerax/isolde/molobject.py", line 1207, in
    5329 _ca_positions_colors_and_selecteds 
    5330 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5332  
    5333 See log for complete Python traceback. 
    5334  
    5335 Traceback (most recent call last): 
    5336 File
    5337 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5338 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5339 return self._func(self._name, data) 
    5340 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5341 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5342 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5343 update_graphics 
    5344 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5345 self.hide_favored) 
    5346 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5348 packages/chimerax/isolde/molobject.py", line 1207, in
    5349 _ca_positions_colors_and_selecteds 
    5350 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5352 IndexError: No dihedral with that name is registered for this residue type! 
    5353  
    5354 Error processing trigger "changes done": 
    5355 IndexError: No dihedral with that name is registered for this residue type! 
    5356  
    5357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5358 packages/chimerax/isolde/molobject.py", line 1207, in
    5359 _ca_positions_colors_and_selecteds 
    5360 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5361 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5362  
    5363 See log for complete Python traceback. 
    5364  
    5365 Traceback (most recent call last): 
    5366 File
    5367 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5368 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5369 return self._func(self._name, data) 
    5370 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5371 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5372 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5373 update_graphics 
    5374 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5375 self.hide_favored) 
    5376 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5378 packages/chimerax/isolde/molobject.py", line 1207, in
    5379 _ca_positions_colors_and_selecteds 
    5380 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5381 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5382 IndexError: No dihedral with that name is registered for this residue type! 
    5383  
    5384 Error processing trigger "changes done": 
    5385 IndexError: No dihedral with that name is registered for this residue type! 
    5386  
    5387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5388 packages/chimerax/isolde/molobject.py", line 1207, in
    5389 _ca_positions_colors_and_selecteds 
    5390 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5391 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5392  
    5393 See log for complete Python traceback. 
    5394  
    5395 Traceback (most recent call last): 
    5396 File
    5397 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5398 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5399 return self._func(self._name, data) 
    5400 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5401 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5402 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5403 update_graphics 
    5404 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5405 self.hide_favored) 
    5406 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5408 packages/chimerax/isolde/molobject.py", line 1207, in
    5409 _ca_positions_colors_and_selecteds 
    5410 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5412 IndexError: No dihedral with that name is registered for this residue type! 
    5413  
    5414 Error processing trigger "changes done": 
    5415 IndexError: No dihedral with that name is registered for this residue type! 
    5416  
    5417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5418 packages/chimerax/isolde/molobject.py", line 1207, in
    5419 _ca_positions_colors_and_selecteds 
    5420 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5421 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5422  
    5423 See log for complete Python traceback. 
    5424  
    5425 Traceback (most recent call last): 
    5426 File
    5427 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5428 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5429 return self._func(self._name, data) 
    5430 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5431 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5432 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5433 update_graphics 
    5434 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5435 self.hide_favored) 
    5436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5438 packages/chimerax/isolde/molobject.py", line 1207, in
    5439 _ca_positions_colors_and_selecteds 
    5440 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5441 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5442 IndexError: No dihedral with that name is registered for this residue type! 
    5443  
    5444 Error processing trigger "changes done": 
    5445 IndexError: No dihedral with that name is registered for this residue type! 
    5446  
    5447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5448 packages/chimerax/isolde/molobject.py", line 1207, in
    5449 _ca_positions_colors_and_selecteds 
    5450 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5451 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5452  
    5453 See log for complete Python traceback. 
    5454  
    5455 Traceback (most recent call last): 
    5456 File
    5457 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5458 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5459 return self._func(self._name, data) 
    5460 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5461 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5462 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5463 update_graphics 
    5464 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5465 self.hide_favored) 
    5466 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5468 packages/chimerax/isolde/molobject.py", line 1207, in
    5469 _ca_positions_colors_and_selecteds 
    5470 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5472 IndexError: No dihedral with that name is registered for this residue type! 
    5473  
    5474 Error processing trigger "changes done": 
    5475 IndexError: No dihedral with that name is registered for this residue type! 
    5476  
    5477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5478 packages/chimerax/isolde/molobject.py", line 1207, in
    5479 _ca_positions_colors_and_selecteds 
    5480 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5481 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5482  
    5483 See log for complete Python traceback. 
    5484  
    5485 Traceback (most recent call last): 
    5486 File
    5487 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5488 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5489 return self._func(self._name, data) 
    5490 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5491 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5492 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5493 update_graphics 
    5494 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5495 self.hide_favored) 
    5496 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5498 packages/chimerax/isolde/molobject.py", line 1207, in
    5499 _ca_positions_colors_and_selecteds 
    5500 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5502 IndexError: No dihedral with that name is registered for this residue type! 
    5503  
    5504 Error processing trigger "changes done": 
    5505 IndexError: No dihedral with that name is registered for this residue type! 
    5506  
    5507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5508 packages/chimerax/isolde/molobject.py", line 1207, in
    5509 _ca_positions_colors_and_selecteds 
    5510 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5511 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5512  
    5513 See log for complete Python traceback. 
    5514  
    5515 Traceback (most recent call last): 
    5516 File
    5517 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5518 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5519 return self._func(self._name, data) 
    5520 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5521 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5522 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5523 update_graphics 
    5524 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5525 self.hide_favored) 
    5526 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5528 packages/chimerax/isolde/molobject.py", line 1207, in
    5529 _ca_positions_colors_and_selecteds 
    5530 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5532 IndexError: No dihedral with that name is registered for this residue type! 
    5533  
    5534 Error processing trigger "changes done": 
    5535 IndexError: No dihedral with that name is registered for this residue type! 
    5536  
    5537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5538 packages/chimerax/isolde/molobject.py", line 1207, in
    5539 _ca_positions_colors_and_selecteds 
    5540 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5541 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5542  
    5543 See log for complete Python traceback. 
    5544  
    5545 Traceback (most recent call last): 
    5546 File
    5547 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5548 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5549 return self._func(self._name, data) 
    5550 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5551 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5552 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5553 update_graphics 
    5554 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5555 self.hide_favored) 
    5556 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5558 packages/chimerax/isolde/molobject.py", line 1207, in
    5559 _ca_positions_colors_and_selecteds 
    5560 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5561 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5562 IndexError: No dihedral with that name is registered for this residue type! 
    5563  
    5564 Error processing trigger "changes done": 
    5565 IndexError: No dihedral with that name is registered for this residue type! 
    5566  
    5567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5568 packages/chimerax/isolde/molobject.py", line 1207, in
    5569 _ca_positions_colors_and_selecteds 
    5570 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5571 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5572  
    5573 See log for complete Python traceback. 
    5574  
    5575 Traceback (most recent call last): 
    5576 File
    5577 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5578 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5579 return self._func(self._name, data) 
    5580 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5581 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5582 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5583 update_graphics 
    5584 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5585 self.hide_favored) 
    5586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5588 packages/chimerax/isolde/molobject.py", line 1207, in
    5589 _ca_positions_colors_and_selecteds 
    5590 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5592 IndexError: No dihedral with that name is registered for this residue type! 
    5593  
    5594 Error processing trigger "changes done": 
    5595 IndexError: No dihedral with that name is registered for this residue type! 
    5596  
    5597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5598 packages/chimerax/isolde/molobject.py", line 1207, in
    5599 _ca_positions_colors_and_selecteds 
    5600 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5601 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5602  
    5603 See log for complete Python traceback. 
    5604  
    5605 Traceback (most recent call last): 
    5606 File
    5607 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5608 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5609 return self._func(self._name, data) 
    5610 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5611 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5612 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5613 update_graphics 
    5614 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5615 self.hide_favored) 
    5616 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5618 packages/chimerax/isolde/molobject.py", line 1207, in
    5619 _ca_positions_colors_and_selecteds 
    5620 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5621 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5622 IndexError: No dihedral with that name is registered for this residue type! 
    5623  
    5624 Error processing trigger "changes done": 
    5625 IndexError: No dihedral with that name is registered for this residue type! 
    5626  
    5627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5628 packages/chimerax/isolde/molobject.py", line 1207, in
    5629 _ca_positions_colors_and_selecteds 
    5630 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5632  
    5633 See log for complete Python traceback. 
    5634  
    5635 Traceback (most recent call last): 
    5636 File
    5637 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5638 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5639 return self._func(self._name, data) 
    5640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5641 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5642 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5643 update_graphics 
    5644 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5645 self.hide_favored) 
    5646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5648 packages/chimerax/isolde/molobject.py", line 1207, in
    5649 _ca_positions_colors_and_selecteds 
    5650 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5652 IndexError: No dihedral with that name is registered for this residue type! 
    5653  
    5654 Error processing trigger "changes done": 
    5655 IndexError: No dihedral with that name is registered for this residue type! 
    5656  
    5657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5658 packages/chimerax/isolde/molobject.py", line 1207, in
    5659 _ca_positions_colors_and_selecteds 
    5660 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5662  
    5663 See log for complete Python traceback. 
    5664  
    5665 Traceback (most recent call last): 
    5666 File
    5667 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5668 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5669 return self._func(self._name, data) 
    5670 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5671 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5672 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5673 update_graphics 
    5674 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5675 self.hide_favored) 
    5676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5678 packages/chimerax/isolde/molobject.py", line 1207, in
    5679 _ca_positions_colors_and_selecteds 
    5680 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5681 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5682 IndexError: No dihedral with that name is registered for this residue type! 
    5683  
    5684 Error processing trigger "changes done": 
    5685 IndexError: No dihedral with that name is registered for this residue type! 
    5686  
    5687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5688 packages/chimerax/isolde/molobject.py", line 1207, in
    5689 _ca_positions_colors_and_selecteds 
    5690 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5692  
    5693 See log for complete Python traceback. 
    5694  
    5695 Traceback (most recent call last): 
    5696 File
    5697 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5698 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5699 return self._func(self._name, data) 
    5700 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5701 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5702 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5703 update_graphics 
    5704 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5705 self.hide_favored) 
    5706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5708 packages/chimerax/isolde/molobject.py", line 1207, in
    5709 _ca_positions_colors_and_selecteds 
    5710 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5711 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5712 IndexError: No dihedral with that name is registered for this residue type! 
    5713  
    5714 Error processing trigger "changes done": 
    5715 IndexError: No dihedral with that name is registered for this residue type! 
    5716  
    5717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5718 packages/chimerax/isolde/molobject.py", line 1207, in
    5719 _ca_positions_colors_and_selecteds 
    5720 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5722  
    5723 See log for complete Python traceback. 
    5724  
    5725 Traceback (most recent call last): 
    5726 File
    5727 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5728 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5729 return self._func(self._name, data) 
    5730 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5731 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5732 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5733 update_graphics 
    5734 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5735 self.hide_favored) 
    5736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5738 packages/chimerax/isolde/molobject.py", line 1207, in
    5739 _ca_positions_colors_and_selecteds 
    5740 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5741 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5742 IndexError: No dihedral with that name is registered for this residue type! 
    5743  
    5744 Error processing trigger "changes done": 
    5745 IndexError: No dihedral with that name is registered for this residue type! 
    5746  
    5747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5748 packages/chimerax/isolde/molobject.py", line 1207, in
    5749 _ca_positions_colors_and_selecteds 
    5750 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5752  
    5753 See log for complete Python traceback. 
    5754  
    5755 Traceback (most recent call last): 
    5756 File
    5757 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5758 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5759 return self._func(self._name, data) 
    5760 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5761 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5762 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5763 update_graphics 
    5764 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5765 self.hide_favored) 
    5766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5768 packages/chimerax/isolde/molobject.py", line 1207, in
    5769 _ca_positions_colors_and_selecteds 
    5770 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5771 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5772 IndexError: No dihedral with that name is registered for this residue type! 
    5773  
    5774 Error processing trigger "changes done": 
    5775 IndexError: No dihedral with that name is registered for this residue type! 
    5776  
    5777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5778 packages/chimerax/isolde/molobject.py", line 1207, in
    5779 _ca_positions_colors_and_selecteds 
    5780 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5782  
    5783 See log for complete Python traceback. 
    5784  
    5785 Traceback (most recent call last): 
    5786 File
    5787 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5788 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5789 return self._func(self._name, data) 
    5790 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5791 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5792 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5793 update_graphics 
    5794 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5795 self.hide_favored) 
    5796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5798 packages/chimerax/isolde/molobject.py", line 1207, in
    5799 _ca_positions_colors_and_selecteds 
    5800 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5801 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5802 IndexError: No dihedral with that name is registered for this residue type! 
    5803  
    5804 Error processing trigger "changes done": 
    5805 IndexError: No dihedral with that name is registered for this residue type! 
    5806  
    5807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5808 packages/chimerax/isolde/molobject.py", line 1207, in
    5809 _ca_positions_colors_and_selecteds 
    5810 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5812  
    5813 See log for complete Python traceback. 
    5814  
    5815 Traceback (most recent call last): 
    5816 File
    5817 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5818 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5819 return self._func(self._name, data) 
    5820 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5821 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5822 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5823 update_graphics 
    5824 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5825 self.hide_favored) 
    5826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5828 packages/chimerax/isolde/molobject.py", line 1207, in
    5829 _ca_positions_colors_and_selecteds 
    5830 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5831 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5832 IndexError: No dihedral with that name is registered for this residue type! 
    5833  
    5834 Error processing trigger "changes done": 
    5835 IndexError: No dihedral with that name is registered for this residue type! 
    5836  
    5837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5838 packages/chimerax/isolde/molobject.py", line 1207, in
    5839 _ca_positions_colors_and_selecteds 
    5840 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5842  
    5843 See log for complete Python traceback. 
    5844  
    5845 Traceback (most recent call last): 
    5846 File
    5847 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5848 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5849 return self._func(self._name, data) 
    5850 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5851 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5852 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5853 update_graphics 
    5854 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5855 self.hide_favored) 
    5856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5858 packages/chimerax/isolde/molobject.py", line 1207, in
    5859 _ca_positions_colors_and_selecteds 
    5860 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5861 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5862 IndexError: No dihedral with that name is registered for this residue type! 
    5863  
    5864 Error processing trigger "changes done": 
    5865 IndexError: No dihedral with that name is registered for this residue type! 
    5866  
    5867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5868 packages/chimerax/isolde/molobject.py", line 1207, in
    5869 _ca_positions_colors_and_selecteds 
    5870 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5872  
    5873 See log for complete Python traceback. 
    5874  
    5875 Traceback (most recent call last): 
    5876 File
    5877 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5878 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5879 return self._func(self._name, data) 
    5880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5881 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5882 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5883 update_graphics 
    5884 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5885 self.hide_favored) 
    5886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5888 packages/chimerax/isolde/molobject.py", line 1207, in
    5889 _ca_positions_colors_and_selecteds 
    5890 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5891 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5892 IndexError: No dihedral with that name is registered for this residue type! 
    5893  
    5894 Error processing trigger "changes done": 
    5895 IndexError: No dihedral with that name is registered for this residue type! 
    5896  
    5897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5898 packages/chimerax/isolde/molobject.py", line 1207, in
    5899 _ca_positions_colors_and_selecteds 
    5900 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5902  
    5903 See log for complete Python traceback. 
    5904  
    5905 Traceback (most recent call last): 
    5906 File
    5907 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5908 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5909 return self._func(self._name, data) 
    5910 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5911 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5912 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5913 update_graphics 
    5914 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5915 self.hide_favored) 
    5916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5918 packages/chimerax/isolde/molobject.py", line 1207, in
    5919 _ca_positions_colors_and_selecteds 
    5920 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5921 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5922 IndexError: No dihedral with that name is registered for this residue type! 
    5923  
    5924 Error processing trigger "changes done": 
    5925 IndexError: No dihedral with that name is registered for this residue type! 
    5926  
    5927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5928 packages/chimerax/isolde/molobject.py", line 1207, in
    5929 _ca_positions_colors_and_selecteds 
    5930 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5932  
    5933 See log for complete Python traceback. 
    5934  
    5935 Traceback (most recent call last): 
    5936 File
    5937 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5938 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5939 return self._func(self._name, data) 
    5940 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5941 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5942 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5943 update_graphics 
    5944 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5945 self.hide_favored) 
    5946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5948 packages/chimerax/isolde/molobject.py", line 1207, in
    5949 _ca_positions_colors_and_selecteds 
    5950 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5951 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5952 IndexError: No dihedral with that name is registered for this residue type! 
    5953  
    5954 Error processing trigger "changes done": 
    5955 IndexError: No dihedral with that name is registered for this residue type! 
    5956  
    5957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5958 packages/chimerax/isolde/molobject.py", line 1207, in
    5959 _ca_positions_colors_and_selecteds 
    5960 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5962  
    5963 See log for complete Python traceback. 
    5964  
    5965 Traceback (most recent call last): 
    5966 File
    5967 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5968 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5969 return self._func(self._name, data) 
    5970 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5971 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5972 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    5973 update_graphics 
    5974 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    5975 self.hide_favored) 
    5976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5978 packages/chimerax/isolde/molobject.py", line 1207, in
    5979 _ca_positions_colors_and_selecteds 
    5980 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5982 IndexError: No dihedral with that name is registered for this residue type! 
    5983  
    5984 Error processing trigger "changes done": 
    5985 IndexError: No dihedral with that name is registered for this residue type! 
    5986  
    5987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5988 packages/chimerax/isolde/molobject.py", line 1207, in
    5989 _ca_positions_colors_and_selecteds 
    5990 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    5991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5992  
    5993 See log for complete Python traceback. 
    5994  
    5995 Traceback (most recent call last): 
    5996 File
    5997 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5998 packages/chimerax/core/triggerset.py", line 149, in invoke 
    5999 return self._func(self._name, data) 
    6000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6001 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6002 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6003 update_graphics 
    6004 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6005 self.hide_favored) 
    6006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6008 packages/chimerax/isolde/molobject.py", line 1207, in
    6009 _ca_positions_colors_and_selecteds 
    6010 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6011 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6012 IndexError: No dihedral with that name is registered for this residue type! 
    6013  
    6014 Error processing trigger "changes done": 
    6015 IndexError: No dihedral with that name is registered for this residue type! 
    6016  
    6017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6018 packages/chimerax/isolde/molobject.py", line 1207, in
    6019 _ca_positions_colors_and_selecteds 
    6020 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6022  
    6023 See log for complete Python traceback. 
    6024  
    6025 Traceback (most recent call last): 
    6026 File
    6027 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6028 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6029 return self._func(self._name, data) 
    6030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6031 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6032 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6033 update_graphics 
    6034 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6035 self.hide_favored) 
    6036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6038 packages/chimerax/isolde/molobject.py", line 1207, in
    6039 _ca_positions_colors_and_selecteds 
    6040 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6042 IndexError: No dihedral with that name is registered for this residue type! 
    6043  
    6044 Error processing trigger "changes done": 
    6045 IndexError: No dihedral with that name is registered for this residue type! 
    6046  
    6047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6048 packages/chimerax/isolde/molobject.py", line 1207, in
    6049 _ca_positions_colors_and_selecteds 
    6050 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6052  
    6053 See log for complete Python traceback. 
    6054  
    6055 Traceback (most recent call last): 
    6056 File
    6057 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6058 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6059 return self._func(self._name, data) 
    6060 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6061 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6062 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6063 update_graphics 
    6064 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6065 self.hide_favored) 
    6066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6068 packages/chimerax/isolde/molobject.py", line 1207, in
    6069 _ca_positions_colors_and_selecteds 
    6070 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6071 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6072 IndexError: No dihedral with that name is registered for this residue type! 
    6073  
    6074 Error processing trigger "changes done": 
    6075 IndexError: No dihedral with that name is registered for this residue type! 
    6076  
    6077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6078 packages/chimerax/isolde/molobject.py", line 1207, in
    6079 _ca_positions_colors_and_selecteds 
    6080 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6082  
    6083 See log for complete Python traceback. 
    6084  
    6085 
    6086 > build modify /F:14@H11 S 2 geometry tetrahedral name S1
    6087 
    6088 Traceback (most recent call last): 
    6089 File
    6090 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6091 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6092 return self._func(self._name, data) 
    6093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6095 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6096 update_graphics 
    6097 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6098 self.hide_favored) 
    6099 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6101 packages/chimerax/isolde/molobject.py", line 1207, in
    6102 _ca_positions_colors_and_selecteds 
    6103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6105 IndexError: No dihedral with that name is registered for this residue type! 
    6106  
    6107 Error processing trigger "changes done": 
    6108 IndexError: No dihedral with that name is registered for this residue type! 
    6109  
    6110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6111 packages/chimerax/isolde/molobject.py", line 1207, in
    6112 _ca_positions_colors_and_selecteds 
    6113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6115  
    6116 See log for complete Python traceback. 
    6117  
    6118 Traceback (most recent call last): 
    6119 File
    6120 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6121 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6122 return self._func(self._name, data) 
    6123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6125 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6126 update_graphics 
    6127 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6128 self.hide_favored) 
    6129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6131 packages/chimerax/isolde/molobject.py", line 1207, in
    6132 _ca_positions_colors_and_selecteds 
    6133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6135 IndexError: No dihedral with that name is registered for this residue type! 
    6136  
    6137 Error processing trigger "changes done": 
    6138 IndexError: No dihedral with that name is registered for this residue type! 
    6139  
    6140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6141 packages/chimerax/isolde/molobject.py", line 1207, in
    6142 _ca_positions_colors_and_selecteds 
    6143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6145  
    6146 See log for complete Python traceback. 
    6147  
    6148 Traceback (most recent call last): 
    6149 File
    6150 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6151 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6152 return self._func(self._name, data) 
    6153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6155 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6156 update_graphics 
    6157 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6158 self.hide_favored) 
    6159 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6161 packages/chimerax/isolde/molobject.py", line 1207, in
    6162 _ca_positions_colors_and_selecteds 
    6163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6165 IndexError: No dihedral with that name is registered for this residue type! 
    6166  
    6167 Error processing trigger "changes done": 
    6168 IndexError: No dihedral with that name is registered for this residue type! 
    6169  
    6170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6171 packages/chimerax/isolde/molobject.py", line 1207, in
    6172 _ca_positions_colors_and_selecteds 
    6173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6175  
    6176 See log for complete Python traceback. 
    6177  
    6178 Traceback (most recent call last): 
    6179 File
    6180 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6181 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6182 return self._func(self._name, data) 
    6183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6185 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6186 update_graphics 
    6187 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6188 self.hide_favored) 
    6189 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6191 packages/chimerax/isolde/molobject.py", line 1207, in
    6192 _ca_positions_colors_and_selecteds 
    6193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6195 IndexError: No dihedral with that name is registered for this residue type! 
    6196  
    6197 Error processing trigger "changes done": 
    6198 IndexError: No dihedral with that name is registered for this residue type! 
    6199  
    6200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6201 packages/chimerax/isolde/molobject.py", line 1207, in
    6202 _ca_positions_colors_and_selecteds 
    6203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6205  
    6206 See log for complete Python traceback. 
    6207  
    6208 Traceback (most recent call last): 
    6209 File
    6210 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6211 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6212 return self._func(self._name, data) 
    6213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6215 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6216 update_graphics 
    6217 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6218 self.hide_favored) 
    6219 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6221 packages/chimerax/isolde/molobject.py", line 1207, in
    6222 _ca_positions_colors_and_selecteds 
    6223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6225 IndexError: No dihedral with that name is registered for this residue type! 
    6226  
    6227 Error processing trigger "changes done": 
    6228 IndexError: No dihedral with that name is registered for this residue type! 
    6229  
    6230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6231 packages/chimerax/isolde/molobject.py", line 1207, in
    6232 _ca_positions_colors_and_selecteds 
    6233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6235  
    6236 See log for complete Python traceback. 
    6237  
    6238 Traceback (most recent call last): 
    6239 File
    6240 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6241 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6242 return self._func(self._name, data) 
    6243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6245 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6246 update_graphics 
    6247 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6248 self.hide_favored) 
    6249 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6251 packages/chimerax/isolde/molobject.py", line 1207, in
    6252 _ca_positions_colors_and_selecteds 
    6253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6255 IndexError: No dihedral with that name is registered for this residue type! 
    6256  
    6257 Error processing trigger "changes done": 
    6258 IndexError: No dihedral with that name is registered for this residue type! 
    6259  
    6260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6261 packages/chimerax/isolde/molobject.py", line 1207, in
    6262 _ca_positions_colors_and_selecteds 
    6263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6265  
    6266 See log for complete Python traceback. 
    6267  
    6268 Traceback (most recent call last): 
    6269 File
    6270 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6271 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6272 return self._func(self._name, data) 
    6273 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6275 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6276 update_graphics 
    6277 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6278 self.hide_favored) 
    6279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6281 packages/chimerax/isolde/molobject.py", line 1207, in
    6282 _ca_positions_colors_and_selecteds 
    6283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6285 IndexError: No dihedral with that name is registered for this residue type! 
    6286  
    6287 Error processing trigger "changes done": 
    6288 IndexError: No dihedral with that name is registered for this residue type! 
    6289  
    6290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6291 packages/chimerax/isolde/molobject.py", line 1207, in
    6292 _ca_positions_colors_and_selecteds 
    6293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6295  
    6296 See log for complete Python traceback. 
    6297  
    6298 Traceback (most recent call last): 
    6299 File
    6300 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6301 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6302 return self._func(self._name, data) 
    6303 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6305 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6306 update_graphics 
    6307 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6308 self.hide_favored) 
    6309 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6311 packages/chimerax/isolde/molobject.py", line 1207, in
    6312 _ca_positions_colors_and_selecteds 
    6313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6315 IndexError: No dihedral with that name is registered for this residue type! 
    6316  
    6317 Error processing trigger "changes done": 
    6318 IndexError: No dihedral with that name is registered for this residue type! 
    6319  
    6320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6321 packages/chimerax/isolde/molobject.py", line 1207, in
    6322 _ca_positions_colors_and_selecteds 
    6323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6325  
    6326 See log for complete Python traceback. 
    6327  
    6328 Traceback (most recent call last): 
    6329 File
    6330 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6331 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6332 return self._func(self._name, data) 
    6333 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6335 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6336 update_graphics 
    6337 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6338 self.hide_favored) 
    6339 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6341 packages/chimerax/isolde/molobject.py", line 1207, in
    6342 _ca_positions_colors_and_selecteds 
    6343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6345 IndexError: No dihedral with that name is registered for this residue type! 
    6346  
    6347 Error processing trigger "changes done": 
    6348 IndexError: No dihedral with that name is registered for this residue type! 
    6349  
    6350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6351 packages/chimerax/isolde/molobject.py", line 1207, in
    6352 _ca_positions_colors_and_selecteds 
    6353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6355  
    6356 See log for complete Python traceback. 
    6357  
    6358 Traceback (most recent call last): 
    6359 File
    6360 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6361 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6362 return self._func(self._name, data) 
    6363 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6365 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6366 update_graphics 
    6367 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6368 self.hide_favored) 
    6369 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6371 packages/chimerax/isolde/molobject.py", line 1207, in
    6372 _ca_positions_colors_and_selecteds 
    6373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6375 IndexError: No dihedral with that name is registered for this residue type! 
    6376  
    6377 Error processing trigger "changes done": 
    6378 IndexError: No dihedral with that name is registered for this residue type! 
    6379  
    6380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6381 packages/chimerax/isolde/molobject.py", line 1207, in
    6382 _ca_positions_colors_and_selecteds 
    6383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6385  
    6386 See log for complete Python traceback. 
    6387  
    6388 Traceback (most recent call last): 
    6389 File
    6390 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6391 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6392 return self._func(self._name, data) 
    6393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6395 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6396 update_graphics 
    6397 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6398 self.hide_favored) 
    6399 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6401 packages/chimerax/isolde/molobject.py", line 1207, in
    6402 _ca_positions_colors_and_selecteds 
    6403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6405 IndexError: No dihedral with that name is registered for this residue type! 
    6406  
    6407 Error processing trigger "changes done": 
    6408 IndexError: No dihedral with that name is registered for this residue type! 
    6409  
    6410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6411 packages/chimerax/isolde/molobject.py", line 1207, in
    6412 _ca_positions_colors_and_selecteds 
    6413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6415  
    6416 See log for complete Python traceback. 
    6417  
    6418 Traceback (most recent call last): 
    6419 File
    6420 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6421 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6422 return self._func(self._name, data) 
    6423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6425 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6426 update_graphics 
    6427 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6428 self.hide_favored) 
    6429 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6431 packages/chimerax/isolde/molobject.py", line 1207, in
    6432 _ca_positions_colors_and_selecteds 
    6433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6435 IndexError: No dihedral with that name is registered for this residue type! 
    6436  
    6437 Error processing trigger "changes done": 
    6438 IndexError: No dihedral with that name is registered for this residue type! 
    6439  
    6440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6441 packages/chimerax/isolde/molobject.py", line 1207, in
    6442 _ca_positions_colors_and_selecteds 
    6443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6445  
    6446 See log for complete Python traceback. 
    6447  
    6448 Traceback (most recent call last): 
    6449 File
    6450 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6451 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6452 return self._func(self._name, data) 
    6453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6455 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6456 update_graphics 
    6457 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6458 self.hide_favored) 
    6459 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6461 packages/chimerax/isolde/molobject.py", line 1207, in
    6462 _ca_positions_colors_and_selecteds 
    6463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6465 IndexError: No dihedral with that name is registered for this residue type! 
    6466  
    6467 Error processing trigger "changes done": 
    6468 IndexError: No dihedral with that name is registered for this residue type! 
    6469  
    6470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6471 packages/chimerax/isolde/molobject.py", line 1207, in
    6472 _ca_positions_colors_and_selecteds 
    6473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6475  
    6476 See log for complete Python traceback. 
    6477  
    6478 Traceback (most recent call last): 
    6479 File
    6480 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6481 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6482 return self._func(self._name, data) 
    6483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6485 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6486 update_graphics 
    6487 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6488 self.hide_favored) 
    6489 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6491 packages/chimerax/isolde/molobject.py", line 1207, in
    6492 _ca_positions_colors_and_selecteds 
    6493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6495 IndexError: No dihedral with that name is registered for this residue type! 
    6496  
    6497 Error processing trigger "changes done": 
    6498 IndexError: No dihedral with that name is registered for this residue type! 
    6499  
    6500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6501 packages/chimerax/isolde/molobject.py", line 1207, in
    6502 _ca_positions_colors_and_selecteds 
    6503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6505  
    6506 See log for complete Python traceback. 
    6507  
    6508 Traceback (most recent call last): 
    6509 File
    6510 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6511 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6512 return self._func(self._name, data) 
    6513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6515 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6516 update_graphics 
    6517 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6518 self.hide_favored) 
    6519 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6521 packages/chimerax/isolde/molobject.py", line 1207, in
    6522 _ca_positions_colors_and_selecteds 
    6523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6525 IndexError: No dihedral with that name is registered for this residue type! 
    6526  
    6527 Error processing trigger "changes done": 
    6528 IndexError: No dihedral with that name is registered for this residue type! 
    6529  
    6530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6531 packages/chimerax/isolde/molobject.py", line 1207, in
    6532 _ca_positions_colors_and_selecteds 
    6533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6535  
    6536 See log for complete Python traceback. 
    6537  
    6538 Traceback (most recent call last): 
    6539 File
    6540 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6541 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6542 return self._func(self._name, data) 
    6543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6545 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6546 update_graphics 
    6547 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6548 self.hide_favored) 
    6549 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6551 packages/chimerax/isolde/molobject.py", line 1207, in
    6552 _ca_positions_colors_and_selecteds 
    6553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6555 IndexError: No dihedral with that name is registered for this residue type! 
    6556  
    6557 Error processing trigger "changes done": 
    6558 IndexError: No dihedral with that name is registered for this residue type! 
    6559  
    6560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6561 packages/chimerax/isolde/molobject.py", line 1207, in
    6562 _ca_positions_colors_and_selecteds 
    6563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6565  
    6566 See log for complete Python traceback. 
    6567  
    6568 Traceback (most recent call last): 
    6569 File
    6570 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6571 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6572 return self._func(self._name, data) 
    6573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6575 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6576 update_graphics 
    6577 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6578 self.hide_favored) 
    6579 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6581 packages/chimerax/isolde/molobject.py", line 1207, in
    6582 _ca_positions_colors_and_selecteds 
    6583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6585 IndexError: No dihedral with that name is registered for this residue type! 
    6586  
    6587 Error processing trigger "changes done": 
    6588 IndexError: No dihedral with that name is registered for this residue type! 
    6589  
    6590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6591 packages/chimerax/isolde/molobject.py", line 1207, in
    6592 _ca_positions_colors_and_selecteds 
    6593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6595  
    6596 See log for complete Python traceback. 
    6597  
    6598 Traceback (most recent call last): 
    6599 File
    6600 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6601 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6602 return self._func(self._name, data) 
    6603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6605 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6606 update_graphics 
    6607 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6608 self.hide_favored) 
    6609 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6611 packages/chimerax/isolde/molobject.py", line 1207, in
    6612 _ca_positions_colors_and_selecteds 
    6613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6615 IndexError: No dihedral with that name is registered for this residue type! 
    6616  
    6617 Error processing trigger "changes done": 
    6618 IndexError: No dihedral with that name is registered for this residue type! 
    6619  
    6620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6621 packages/chimerax/isolde/molobject.py", line 1207, in
    6622 _ca_positions_colors_and_selecteds 
    6623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6625  
    6626 See log for complete Python traceback. 
    6627  
    6628 Traceback (most recent call last): 
    6629 File
    6630 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6631 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6632 return self._func(self._name, data) 
    6633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6635 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6636 update_graphics 
    6637 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6638 self.hide_favored) 
    6639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6641 packages/chimerax/isolde/molobject.py", line 1207, in
    6642 _ca_positions_colors_and_selecteds 
    6643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6645 IndexError: No dihedral with that name is registered for this residue type! 
    6646  
    6647 Error processing trigger "changes done": 
    6648 IndexError: No dihedral with that name is registered for this residue type! 
    6649  
    6650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6651 packages/chimerax/isolde/molobject.py", line 1207, in
    6652 _ca_positions_colors_and_selecteds 
    6653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6655  
    6656 See log for complete Python traceback. 
    6657  
    6658 Traceback (most recent call last): 
    6659 File
    6660 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6661 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6662 return self._func(self._name, data) 
    6663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6665 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6666 update_graphics 
    6667 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6668 self.hide_favored) 
    6669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6671 packages/chimerax/isolde/molobject.py", line 1207, in
    6672 _ca_positions_colors_and_selecteds 
    6673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6675 IndexError: No dihedral with that name is registered for this residue type! 
    6676  
    6677 Error processing trigger "changes done": 
    6678 IndexError: No dihedral with that name is registered for this residue type! 
    6679  
    6680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6681 packages/chimerax/isolde/molobject.py", line 1207, in
    6682 _ca_positions_colors_and_selecteds 
    6683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6685  
    6686 See log for complete Python traceback. 
    6687  
    6688 Traceback (most recent call last): 
    6689 File
    6690 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6691 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6692 return self._func(self._name, data) 
    6693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6695 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6696 update_graphics 
    6697 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6698 self.hide_favored) 
    6699 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6701 packages/chimerax/isolde/molobject.py", line 1207, in
    6702 _ca_positions_colors_and_selecteds 
    6703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6705 IndexError: No dihedral with that name is registered for this residue type! 
    6706  
    6707 Error processing trigger "changes done": 
    6708 IndexError: No dihedral with that name is registered for this residue type! 
    6709  
    6710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6711 packages/chimerax/isolde/molobject.py", line 1207, in
    6712 _ca_positions_colors_and_selecteds 
    6713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6715  
    6716 See log for complete Python traceback. 
    6717  
    6718 Traceback (most recent call last): 
    6719 File
    6720 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6721 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6722 return self._func(self._name, data) 
    6723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6725 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6726 update_graphics 
    6727 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6728 self.hide_favored) 
    6729 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6731 packages/chimerax/isolde/molobject.py", line 1207, in
    6732 _ca_positions_colors_and_selecteds 
    6733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6735 IndexError: No dihedral with that name is registered for this residue type! 
    6736  
    6737 Error processing trigger "changes done": 
    6738 IndexError: No dihedral with that name is registered for this residue type! 
    6739  
    6740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6741 packages/chimerax/isolde/molobject.py", line 1207, in
    6742 _ca_positions_colors_and_selecteds 
    6743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6745  
    6746 See log for complete Python traceback. 
    6747  
    6748 Traceback (most recent call last): 
    6749 File
    6750 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6751 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6752 return self._func(self._name, data) 
    6753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6755 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6756 update_graphics 
    6757 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6758 self.hide_favored) 
    6759 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6761 packages/chimerax/isolde/molobject.py", line 1207, in
    6762 _ca_positions_colors_and_selecteds 
    6763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6765 IndexError: No dihedral with that name is registered for this residue type! 
    6766  
    6767 Error processing trigger "changes done": 
    6768 IndexError: No dihedral with that name is registered for this residue type! 
    6769  
    6770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6771 packages/chimerax/isolde/molobject.py", line 1207, in
    6772 _ca_positions_colors_and_selecteds 
    6773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6775  
    6776 See log for complete Python traceback. 
    6777  
    6778 Traceback (most recent call last): 
    6779 File
    6780 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6781 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6782 return self._func(self._name, data) 
    6783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6785 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6786 update_graphics 
    6787 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6788 self.hide_favored) 
    6789 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6791 packages/chimerax/isolde/molobject.py", line 1207, in
    6792 _ca_positions_colors_and_selecteds 
    6793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6795 IndexError: No dihedral with that name is registered for this residue type! 
    6796  
    6797 Error processing trigger "changes done": 
    6798 IndexError: No dihedral with that name is registered for this residue type! 
    6799  
    6800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6801 packages/chimerax/isolde/molobject.py", line 1207, in
    6802 _ca_positions_colors_and_selecteds 
    6803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6805  
    6806 See log for complete Python traceback. 
    6807  
    6808 Traceback (most recent call last): 
    6809 File
    6810 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6811 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6812 return self._func(self._name, data) 
    6813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6815 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6816 update_graphics 
    6817 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6818 self.hide_favored) 
    6819 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6821 packages/chimerax/isolde/molobject.py", line 1207, in
    6822 _ca_positions_colors_and_selecteds 
    6823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6825 IndexError: No dihedral with that name is registered for this residue type! 
    6826  
    6827 Error processing trigger "changes done": 
    6828 IndexError: No dihedral with that name is registered for this residue type! 
    6829  
    6830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6831 packages/chimerax/isolde/molobject.py", line 1207, in
    6832 _ca_positions_colors_and_selecteds 
    6833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6835  
    6836 See log for complete Python traceback. 
    6837  
    6838 Traceback (most recent call last): 
    6839 File
    6840 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6841 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6842 return self._func(self._name, data) 
    6843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6845 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6846 update_graphics 
    6847 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6848 self.hide_favored) 
    6849 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6851 packages/chimerax/isolde/molobject.py", line 1207, in
    6852 _ca_positions_colors_and_selecteds 
    6853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6855 IndexError: No dihedral with that name is registered for this residue type! 
    6856  
    6857 Error processing trigger "changes done": 
    6858 IndexError: No dihedral with that name is registered for this residue type! 
    6859  
    6860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6861 packages/chimerax/isolde/molobject.py", line 1207, in
    6862 _ca_positions_colors_and_selecteds 
    6863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6865  
    6866 See log for complete Python traceback. 
    6867  
    6868 Traceback (most recent call last): 
    6869 File
    6870 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6871 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6872 return self._func(self._name, data) 
    6873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6875 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6876 update_graphics 
    6877 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6878 self.hide_favored) 
    6879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6881 packages/chimerax/isolde/molobject.py", line 1207, in
    6882 _ca_positions_colors_and_selecteds 
    6883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6885 IndexError: No dihedral with that name is registered for this residue type! 
    6886  
    6887 Error processing trigger "changes done": 
    6888 IndexError: No dihedral with that name is registered for this residue type! 
    6889  
    6890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6891 packages/chimerax/isolde/molobject.py", line 1207, in
    6892 _ca_positions_colors_and_selecteds 
    6893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6895  
    6896 See log for complete Python traceback. 
    6897  
    6898 Traceback (most recent call last): 
    6899 File
    6900 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6901 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6902 return self._func(self._name, data) 
    6903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6905 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6906 update_graphics 
    6907 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6908 self.hide_favored) 
    6909 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6911 packages/chimerax/isolde/molobject.py", line 1207, in
    6912 _ca_positions_colors_and_selecteds 
    6913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6915 IndexError: No dihedral with that name is registered for this residue type! 
    6916  
    6917 Error processing trigger "changes done": 
    6918 IndexError: No dihedral with that name is registered for this residue type! 
    6919  
    6920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6921 packages/chimerax/isolde/molobject.py", line 1207, in
    6922 _ca_positions_colors_and_selecteds 
    6923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6925  
    6926 See log for complete Python traceback. 
    6927  
    6928 Traceback (most recent call last): 
    6929 File
    6930 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6931 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6932 return self._func(self._name, data) 
    6933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6935 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6936 update_graphics 
    6937 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6938 self.hide_favored) 
    6939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6941 packages/chimerax/isolde/molobject.py", line 1207, in
    6942 _ca_positions_colors_and_selecteds 
    6943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6945 IndexError: No dihedral with that name is registered for this residue type! 
    6946  
    6947 Error processing trigger "changes done": 
    6948 IndexError: No dihedral with that name is registered for this residue type! 
    6949  
    6950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6951 packages/chimerax/isolde/molobject.py", line 1207, in
    6952 _ca_positions_colors_and_selecteds 
    6953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6955  
    6956 See log for complete Python traceback. 
    6957  
    6958 Traceback (most recent call last): 
    6959 File
    6960 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6961 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6962 return self._func(self._name, data) 
    6963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6965 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6966 update_graphics 
    6967 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6968 self.hide_favored) 
    6969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6971 packages/chimerax/isolde/molobject.py", line 1207, in
    6972 _ca_positions_colors_and_selecteds 
    6973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6975 IndexError: No dihedral with that name is registered for this residue type! 
    6976  
    6977 Error processing trigger "changes done": 
    6978 IndexError: No dihedral with that name is registered for this residue type! 
    6979  
    6980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6981 packages/chimerax/isolde/molobject.py", line 1207, in
    6982 _ca_positions_colors_and_selecteds 
    6983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    6984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6985  
    6986 See log for complete Python traceback. 
    6987  
    6988 Traceback (most recent call last): 
    6989 File
    6990 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6991 packages/chimerax/core/triggerset.py", line 149, in invoke 
    6992 return self._func(self._name, data) 
    6993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6995 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    6996 update_graphics 
    6997 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    6998 self.hide_favored) 
    6999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7001 packages/chimerax/isolde/molobject.py", line 1207, in
    7002 _ca_positions_colors_and_selecteds 
    7003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7005 IndexError: No dihedral with that name is registered for this residue type! 
    7006  
    7007 Error processing trigger "changes done": 
    7008 IndexError: No dihedral with that name is registered for this residue type! 
    7009  
    7010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7011 packages/chimerax/isolde/molobject.py", line 1207, in
    7012 _ca_positions_colors_and_selecteds 
    7013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7015  
    7016 See log for complete Python traceback. 
    7017  
    7018 Traceback (most recent call last): 
    7019 File
    7020 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7021 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7022 return self._func(self._name, data) 
    7023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7025 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7026 update_graphics 
    7027 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7028 self.hide_favored) 
    7029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7031 packages/chimerax/isolde/molobject.py", line 1207, in
    7032 _ca_positions_colors_and_selecteds 
    7033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7035 IndexError: No dihedral with that name is registered for this residue type! 
    7036  
    7037 Error processing trigger "changes done": 
    7038 IndexError: No dihedral with that name is registered for this residue type! 
    7039  
    7040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7041 packages/chimerax/isolde/molobject.py", line 1207, in
    7042 _ca_positions_colors_and_selecteds 
    7043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7045  
    7046 See log for complete Python traceback. 
    7047  
    7048 Traceback (most recent call last): 
    7049 File
    7050 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7051 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7052 return self._func(self._name, data) 
    7053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7055 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7056 update_graphics 
    7057 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7058 self.hide_favored) 
    7059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7061 packages/chimerax/isolde/molobject.py", line 1207, in
    7062 _ca_positions_colors_and_selecteds 
    7063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7065 IndexError: No dihedral with that name is registered for this residue type! 
    7066  
    7067 Error processing trigger "changes done": 
    7068 IndexError: No dihedral with that name is registered for this residue type! 
    7069  
    7070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7071 packages/chimerax/isolde/molobject.py", line 1207, in
    7072 _ca_positions_colors_and_selecteds 
    7073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7075  
    7076 See log for complete Python traceback. 
    7077  
    7078 Traceback (most recent call last): 
    7079 File
    7080 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7081 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7082 return self._func(self._name, data) 
    7083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7085 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7086 update_graphics 
    7087 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7088 self.hide_favored) 
    7089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7091 packages/chimerax/isolde/molobject.py", line 1207, in
    7092 _ca_positions_colors_and_selecteds 
    7093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7095 IndexError: No dihedral with that name is registered for this residue type! 
    7096  
    7097 Error processing trigger "changes done": 
    7098 IndexError: No dihedral with that name is registered for this residue type! 
    7099  
    7100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7101 packages/chimerax/isolde/molobject.py", line 1207, in
    7102 _ca_positions_colors_and_selecteds 
    7103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7105  
    7106 See log for complete Python traceback. 
    7107  
    7108 Traceback (most recent call last): 
    7109 File
    7110 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7111 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7112 return self._func(self._name, data) 
    7113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7115 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7116 update_graphics 
    7117 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7118 self.hide_favored) 
    7119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7121 packages/chimerax/isolde/molobject.py", line 1207, in
    7122 _ca_positions_colors_and_selecteds 
    7123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7125 IndexError: No dihedral with that name is registered for this residue type! 
    7126  
    7127 Error processing trigger "changes done": 
    7128 IndexError: No dihedral with that name is registered for this residue type! 
    7129  
    7130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7131 packages/chimerax/isolde/molobject.py", line 1207, in
    7132 _ca_positions_colors_and_selecteds 
    7133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7135  
    7136 See log for complete Python traceback. 
    7137  
    7138 Traceback (most recent call last): 
    7139 File
    7140 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7141 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7142 return self._func(self._name, data) 
    7143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7145 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7146 update_graphics 
    7147 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7148 self.hide_favored) 
    7149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7151 packages/chimerax/isolde/molobject.py", line 1207, in
    7152 _ca_positions_colors_and_selecteds 
    7153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7155 IndexError: No dihedral with that name is registered for this residue type! 
    7156  
    7157 Error processing trigger "changes done": 
    7158 IndexError: No dihedral with that name is registered for this residue type! 
    7159  
    7160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7161 packages/chimerax/isolde/molobject.py", line 1207, in
    7162 _ca_positions_colors_and_selecteds 
    7163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7165  
    7166 See log for complete Python traceback. 
    7167  
    7168 Traceback (most recent call last): 
    7169 File
    7170 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7171 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7172 return self._func(self._name, data) 
    7173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7175 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7176 update_graphics 
    7177 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7178 self.hide_favored) 
    7179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7181 packages/chimerax/isolde/molobject.py", line 1207, in
    7182 _ca_positions_colors_and_selecteds 
    7183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7185 IndexError: No dihedral with that name is registered for this residue type! 
    7186  
    7187 Error processing trigger "changes done": 
    7188 IndexError: No dihedral with that name is registered for this residue type! 
    7189  
    7190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7191 packages/chimerax/isolde/molobject.py", line 1207, in
    7192 _ca_positions_colors_and_selecteds 
    7193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7195  
    7196 See log for complete Python traceback. 
    7197  
    7198 Traceback (most recent call last): 
    7199 File
    7200 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7201 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7202 return self._func(self._name, data) 
    7203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7205 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7206 update_graphics 
    7207 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7208 self.hide_favored) 
    7209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7211 packages/chimerax/isolde/molobject.py", line 1207, in
    7212 _ca_positions_colors_and_selecteds 
    7213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7215 IndexError: No dihedral with that name is registered for this residue type! 
    7216  
    7217 Error processing trigger "changes done": 
    7218 IndexError: No dihedral with that name is registered for this residue type! 
    7219  
    7220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7221 packages/chimerax/isolde/molobject.py", line 1207, in
    7222 _ca_positions_colors_and_selecteds 
    7223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7225  
    7226 See log for complete Python traceback. 
    7227  
    7228 Traceback (most recent call last): 
    7229 File
    7230 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7231 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7232 return self._func(self._name, data) 
    7233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7235 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7236 update_graphics 
    7237 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7238 self.hide_favored) 
    7239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7241 packages/chimerax/isolde/molobject.py", line 1207, in
    7242 _ca_positions_colors_and_selecteds 
    7243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7245 IndexError: No dihedral with that name is registered for this residue type! 
    7246  
    7247 Error processing trigger "changes done": 
    7248 IndexError: No dihedral with that name is registered for this residue type! 
    7249  
    7250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7251 packages/chimerax/isolde/molobject.py", line 1207, in
    7252 _ca_positions_colors_and_selecteds 
    7253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7255  
    7256 See log for complete Python traceback. 
    7257  
    7258 Traceback (most recent call last): 
    7259 File
    7260 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7261 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7262 return self._func(self._name, data) 
    7263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7265 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7266 update_graphics 
    7267 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7268 self.hide_favored) 
    7269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7271 packages/chimerax/isolde/molobject.py", line 1207, in
    7272 _ca_positions_colors_and_selecteds 
    7273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7275 IndexError: No dihedral with that name is registered for this residue type! 
    7276  
    7277 Error processing trigger "changes done": 
    7278 IndexError: No dihedral with that name is registered for this residue type! 
    7279  
    7280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7281 packages/chimerax/isolde/molobject.py", line 1207, in
    7282 _ca_positions_colors_and_selecteds 
    7283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7285  
    7286 See log for complete Python traceback. 
    7287  
    7288 Traceback (most recent call last): 
    7289 File
    7290 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7291 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7292 return self._func(self._name, data) 
    7293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7295 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7296 update_graphics 
    7297 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7298 self.hide_favored) 
    7299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7301 packages/chimerax/isolde/molobject.py", line 1207, in
    7302 _ca_positions_colors_and_selecteds 
    7303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7305 IndexError: No dihedral with that name is registered for this residue type! 
    7306  
    7307 Error processing trigger "changes done": 
    7308 IndexError: No dihedral with that name is registered for this residue type! 
    7309  
    7310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7311 packages/chimerax/isolde/molobject.py", line 1207, in
    7312 _ca_positions_colors_and_selecteds 
    7313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7315  
    7316 See log for complete Python traceback. 
    7317  
    7318 Traceback (most recent call last): 
    7319 File
    7320 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7321 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7322 return self._func(self._name, data) 
    7323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7325 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7326 update_graphics 
    7327 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7328 self.hide_favored) 
    7329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7331 packages/chimerax/isolde/molobject.py", line 1207, in
    7332 _ca_positions_colors_and_selecteds 
    7333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7335 IndexError: No dihedral with that name is registered for this residue type! 
    7336  
    7337 Error processing trigger "changes done": 
    7338 IndexError: No dihedral with that name is registered for this residue type! 
    7339  
    7340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7341 packages/chimerax/isolde/molobject.py", line 1207, in
    7342 _ca_positions_colors_and_selecteds 
    7343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7345  
    7346 See log for complete Python traceback. 
    7347  
    7348 Traceback (most recent call last): 
    7349 File
    7350 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7351 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7352 return self._func(self._name, data) 
    7353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7355 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7356 update_graphics 
    7357 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7358 self.hide_favored) 
    7359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7361 packages/chimerax/isolde/molobject.py", line 1207, in
    7362 _ca_positions_colors_and_selecteds 
    7363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7365 IndexError: No dihedral with that name is registered for this residue type! 
    7366  
    7367 Error processing trigger "changes done": 
    7368 IndexError: No dihedral with that name is registered for this residue type! 
    7369  
    7370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7371 packages/chimerax/isolde/molobject.py", line 1207, in
    7372 _ca_positions_colors_and_selecteds 
    7373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7375  
    7376 See log for complete Python traceback. 
    7377  
    7378 Traceback (most recent call last): 
    7379 File
    7380 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7381 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7382 return self._func(self._name, data) 
    7383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7385 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7386 update_graphics 
    7387 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7388 self.hide_favored) 
    7389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7391 packages/chimerax/isolde/molobject.py", line 1207, in
    7392 _ca_positions_colors_and_selecteds 
    7393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7395 IndexError: No dihedral with that name is registered for this residue type! 
    7396  
    7397 Error processing trigger "changes done": 
    7398 IndexError: No dihedral with that name is registered for this residue type! 
    7399  
    7400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7401 packages/chimerax/isolde/molobject.py", line 1207, in
    7402 _ca_positions_colors_and_selecteds 
    7403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7405  
    7406 See log for complete Python traceback. 
    7407  
    7408 Traceback (most recent call last): 
    7409 File
    7410 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7411 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7412 return self._func(self._name, data) 
    7413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7415 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7416 update_graphics 
    7417 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7418 self.hide_favored) 
    7419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7421 packages/chimerax/isolde/molobject.py", line 1207, in
    7422 _ca_positions_colors_and_selecteds 
    7423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7425 IndexError: No dihedral with that name is registered for this residue type! 
    7426  
    7427 Error processing trigger "changes done": 
    7428 IndexError: No dihedral with that name is registered for this residue type! 
    7429  
    7430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7431 packages/chimerax/isolde/molobject.py", line 1207, in
    7432 _ca_positions_colors_and_selecteds 
    7433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7435  
    7436 See log for complete Python traceback. 
    7437  
    7438 Traceback (most recent call last): 
    7439 File
    7440 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7441 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7442 return self._func(self._name, data) 
    7443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7445 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7446 update_graphics 
    7447 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7448 self.hide_favored) 
    7449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7451 packages/chimerax/isolde/molobject.py", line 1207, in
    7452 _ca_positions_colors_and_selecteds 
    7453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7455 IndexError: No dihedral with that name is registered for this residue type! 
    7456  
    7457 Error processing trigger "changes done": 
    7458 IndexError: No dihedral with that name is registered for this residue type! 
    7459  
    7460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7461 packages/chimerax/isolde/molobject.py", line 1207, in
    7462 _ca_positions_colors_and_selecteds 
    7463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7465  
    7466 See log for complete Python traceback. 
    7467  
    7468 Traceback (most recent call last): 
    7469 File
    7470 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7471 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7472 return self._func(self._name, data) 
    7473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7475 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7476 update_graphics 
    7477 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7478 self.hide_favored) 
    7479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7481 packages/chimerax/isolde/molobject.py", line 1207, in
    7482 _ca_positions_colors_and_selecteds 
    7483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7485 IndexError: No dihedral with that name is registered for this residue type! 
    7486  
    7487 Error processing trigger "changes done": 
    7488 IndexError: No dihedral with that name is registered for this residue type! 
    7489  
    7490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7491 packages/chimerax/isolde/molobject.py", line 1207, in
    7492 _ca_positions_colors_and_selecteds 
    7493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7495  
    7496 See log for complete Python traceback. 
    7497  
    7498 Traceback (most recent call last): 
    7499 File
    7500 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7501 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7502 return self._func(self._name, data) 
    7503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7505 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7506 update_graphics 
    7507 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7508 self.hide_favored) 
    7509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7511 packages/chimerax/isolde/molobject.py", line 1207, in
    7512 _ca_positions_colors_and_selecteds 
    7513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7515 IndexError: No dihedral with that name is registered for this residue type! 
    7516  
    7517 Error processing trigger "changes done": 
    7518 IndexError: No dihedral with that name is registered for this residue type! 
    7519  
    7520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7521 packages/chimerax/isolde/molobject.py", line 1207, in
    7522 _ca_positions_colors_and_selecteds 
    7523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7525  
    7526 See log for complete Python traceback. 
    7527  
    7528 Traceback (most recent call last): 
    7529 File
    7530 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7531 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7532 return self._func(self._name, data) 
    7533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7535 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7536 update_graphics 
    7537 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7538 self.hide_favored) 
    7539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7541 packages/chimerax/isolde/molobject.py", line 1207, in
    7542 _ca_positions_colors_and_selecteds 
    7543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7545 IndexError: No dihedral with that name is registered for this residue type! 
    7546  
    7547 Error processing trigger "changes done": 
    7548 IndexError: No dihedral with that name is registered for this residue type! 
    7549  
    7550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7551 packages/chimerax/isolde/molobject.py", line 1207, in
    7552 _ca_positions_colors_and_selecteds 
    7553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7555  
    7556 See log for complete Python traceback. 
    7557  
    7558 Traceback (most recent call last): 
    7559 File
    7560 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7561 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7562 return self._func(self._name, data) 
    7563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7565 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7566 update_graphics 
    7567 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7568 self.hide_favored) 
    7569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7571 packages/chimerax/isolde/molobject.py", line 1207, in
    7572 _ca_positions_colors_and_selecteds 
    7573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7575 IndexError: No dihedral with that name is registered for this residue type! 
    7576  
    7577 Error processing trigger "changes done": 
    7578 IndexError: No dihedral with that name is registered for this residue type! 
    7579  
    7580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7581 packages/chimerax/isolde/molobject.py", line 1207, in
    7582 _ca_positions_colors_and_selecteds 
    7583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7585  
    7586 See log for complete Python traceback. 
    7587  
    7588 Traceback (most recent call last): 
    7589 File
    7590 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7591 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7592 return self._func(self._name, data) 
    7593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7595 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7596 update_graphics 
    7597 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7598 self.hide_favored) 
    7599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7601 packages/chimerax/isolde/molobject.py", line 1207, in
    7602 _ca_positions_colors_and_selecteds 
    7603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7605 IndexError: No dihedral with that name is registered for this residue type! 
    7606  
    7607 Error processing trigger "changes done": 
    7608 IndexError: No dihedral with that name is registered for this residue type! 
    7609  
    7610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7611 packages/chimerax/isolde/molobject.py", line 1207, in
    7612 _ca_positions_colors_and_selecteds 
    7613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7615  
    7616 See log for complete Python traceback. 
    7617  
    7618 Traceback (most recent call last): 
    7619 File
    7620 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7621 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7622 return self._func(self._name, data) 
    7623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7625 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7626 update_graphics 
    7627 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7628 self.hide_favored) 
    7629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7631 packages/chimerax/isolde/molobject.py", line 1207, in
    7632 _ca_positions_colors_and_selecteds 
    7633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7635 IndexError: No dihedral with that name is registered for this residue type! 
    7636  
    7637 Error processing trigger "changes done": 
    7638 IndexError: No dihedral with that name is registered for this residue type! 
    7639  
    7640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7641 packages/chimerax/isolde/molobject.py", line 1207, in
    7642 _ca_positions_colors_and_selecteds 
    7643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7645  
    7646 See log for complete Python traceback. 
    7647  
    7648 Traceback (most recent call last): 
    7649 File
    7650 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7651 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7652 return self._func(self._name, data) 
    7653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7655 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7656 update_graphics 
    7657 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7658 self.hide_favored) 
    7659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7660 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7661 packages/chimerax/isolde/molobject.py", line 1207, in
    7662 _ca_positions_colors_and_selecteds 
    7663 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7664 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7665 IndexError: No dihedral with that name is registered for this residue type! 
    7666  
    7667 Error processing trigger "changes done": 
    7668 IndexError: No dihedral with that name is registered for this residue type! 
    7669  
    7670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7671 packages/chimerax/isolde/molobject.py", line 1207, in
    7672 _ca_positions_colors_and_selecteds 
    7673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7675  
    7676 See log for complete Python traceback. 
    7677  
    7678 Traceback (most recent call last): 
    7679 File
    7680 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7681 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7682 return self._func(self._name, data) 
    7683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7685 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7686 update_graphics 
    7687 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7688 self.hide_favored) 
    7689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7690 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7691 packages/chimerax/isolde/molobject.py", line 1207, in
    7692 _ca_positions_colors_and_selecteds 
    7693 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7694 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7695 IndexError: No dihedral with that name is registered for this residue type! 
    7696  
    7697 Error processing trigger "changes done": 
    7698 IndexError: No dihedral with that name is registered for this residue type! 
    7699  
    7700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7701 packages/chimerax/isolde/molobject.py", line 1207, in
    7702 _ca_positions_colors_and_selecteds 
    7703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7705  
    7706 See log for complete Python traceback. 
    7707  
    7708 Traceback (most recent call last): 
    7709 File
    7710 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7711 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7712 return self._func(self._name, data) 
    7713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7715 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7716 update_graphics 
    7717 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7718 self.hide_favored) 
    7719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7720 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7721 packages/chimerax/isolde/molobject.py", line 1207, in
    7722 _ca_positions_colors_and_selecteds 
    7723 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7724 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7725 IndexError: No dihedral with that name is registered for this residue type! 
    7726  
    7727 Error processing trigger "changes done": 
    7728 IndexError: No dihedral with that name is registered for this residue type! 
    7729  
    7730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7731 packages/chimerax/isolde/molobject.py", line 1207, in
    7732 _ca_positions_colors_and_selecteds 
    7733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7735  
    7736 See log for complete Python traceback. 
    7737  
    7738 Traceback (most recent call last): 
    7739 File
    7740 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7741 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7742 return self._func(self._name, data) 
    7743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7745 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7746 update_graphics 
    7747 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7748 self.hide_favored) 
    7749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7750 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7751 packages/chimerax/isolde/molobject.py", line 1207, in
    7752 _ca_positions_colors_and_selecteds 
    7753 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7754 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7755 IndexError: No dihedral with that name is registered for this residue type! 
    7756  
    7757 Error processing trigger "changes done": 
    7758 IndexError: No dihedral with that name is registered for this residue type! 
    7759  
    7760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7761 packages/chimerax/isolde/molobject.py", line 1207, in
    7762 _ca_positions_colors_and_selecteds 
    7763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7765  
    7766 See log for complete Python traceback. 
    7767  
    7768 Traceback (most recent call last): 
    7769 File
    7770 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7771 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7772 return self._func(self._name, data) 
    7773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7775 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7776 update_graphics 
    7777 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7778 self.hide_favored) 
    7779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7780 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7781 packages/chimerax/isolde/molobject.py", line 1207, in
    7782 _ca_positions_colors_and_selecteds 
    7783 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7784 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7785 IndexError: No dihedral with that name is registered for this residue type! 
    7786  
    7787 Error processing trigger "changes done": 
    7788 IndexError: No dihedral with that name is registered for this residue type! 
    7789  
    7790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7791 packages/chimerax/isolde/molobject.py", line 1207, in
    7792 _ca_positions_colors_and_selecteds 
    7793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7795  
    7796 See log for complete Python traceback. 
    7797  
    7798 Traceback (most recent call last): 
    7799 File
    7800 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7801 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7802 return self._func(self._name, data) 
    7803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7805 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7806 update_graphics 
    7807 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7808 self.hide_favored) 
    7809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7810 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7811 packages/chimerax/isolde/molobject.py", line 1207, in
    7812 _ca_positions_colors_and_selecteds 
    7813 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7815 IndexError: No dihedral with that name is registered for this residue type! 
    7816  
    7817 Error processing trigger "changes done": 
    7818 IndexError: No dihedral with that name is registered for this residue type! 
    7819  
    7820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7821 packages/chimerax/isolde/molobject.py", line 1207, in
    7822 _ca_positions_colors_and_selecteds 
    7823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7825  
    7826 See log for complete Python traceback. 
    7827  
    7828 Traceback (most recent call last): 
    7829 File
    7830 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7831 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7832 return self._func(self._name, data) 
    7833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7835 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7836 update_graphics 
    7837 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7838 self.hide_favored) 
    7839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7840 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7841 packages/chimerax/isolde/molobject.py", line 1207, in
    7842 _ca_positions_colors_and_selecteds 
    7843 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7845 IndexError: No dihedral with that name is registered for this residue type! 
    7846  
    7847 Error processing trigger "changes done": 
    7848 IndexError: No dihedral with that name is registered for this residue type! 
    7849  
    7850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7851 packages/chimerax/isolde/molobject.py", line 1207, in
    7852 _ca_positions_colors_and_selecteds 
    7853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7855  
    7856 See log for complete Python traceback. 
    7857  
    7858 Traceback (most recent call last): 
    7859 File
    7860 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7861 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7862 return self._func(self._name, data) 
    7863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7865 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7866 update_graphics 
    7867 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7868 self.hide_favored) 
    7869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7871 packages/chimerax/isolde/molobject.py", line 1207, in
    7872 _ca_positions_colors_and_selecteds 
    7873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7875 IndexError: No dihedral with that name is registered for this residue type! 
    7876  
    7877 Error processing trigger "changes done": 
    7878 IndexError: No dihedral with that name is registered for this residue type! 
    7879  
    7880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7881 packages/chimerax/isolde/molobject.py", line 1207, in
    7882 _ca_positions_colors_and_selecteds 
    7883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7885  
    7886 See log for complete Python traceback. 
    7887  
    7888 Traceback (most recent call last): 
    7889 File
    7890 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7891 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7892 return self._func(self._name, data) 
    7893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7895 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7896 update_graphics 
    7897 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7898 self.hide_favored) 
    7899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7901 packages/chimerax/isolde/molobject.py", line 1207, in
    7902 _ca_positions_colors_and_selecteds 
    7903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7905 IndexError: No dihedral with that name is registered for this residue type! 
    7906  
    7907 Error processing trigger "changes done": 
    7908 IndexError: No dihedral with that name is registered for this residue type! 
    7909  
    7910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7911 packages/chimerax/isolde/molobject.py", line 1207, in
    7912 _ca_positions_colors_and_selecteds 
    7913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7915  
    7916 See log for complete Python traceback. 
    7917  
    7918 Traceback (most recent call last): 
    7919 File
    7920 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7921 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7922 return self._func(self._name, data) 
    7923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7925 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7926 update_graphics 
    7927 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7928 self.hide_favored) 
    7929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7931 packages/chimerax/isolde/molobject.py", line 1207, in
    7932 _ca_positions_colors_and_selecteds 
    7933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7935 IndexError: No dihedral with that name is registered for this residue type! 
    7936  
    7937 Error processing trigger "changes done": 
    7938 IndexError: No dihedral with that name is registered for this residue type! 
    7939  
    7940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7941 packages/chimerax/isolde/molobject.py", line 1207, in
    7942 _ca_positions_colors_and_selecteds 
    7943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7945  
    7946 See log for complete Python traceback. 
    7947  
    7948 Traceback (most recent call last): 
    7949 File
    7950 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7951 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7952 return self._func(self._name, data) 
    7953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7955 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7956 update_graphics 
    7957 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7958 self.hide_favored) 
    7959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7961 packages/chimerax/isolde/molobject.py", line 1207, in
    7962 _ca_positions_colors_and_selecteds 
    7963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7965 IndexError: No dihedral with that name is registered for this residue type! 
    7966  
    7967 Error processing trigger "changes done": 
    7968 IndexError: No dihedral with that name is registered for this residue type! 
    7969  
    7970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7971 packages/chimerax/isolde/molobject.py", line 1207, in
    7972 _ca_positions_colors_and_selecteds 
    7973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7975  
    7976 See log for complete Python traceback. 
    7977  
    7978 Traceback (most recent call last): 
    7979 File
    7980 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7981 packages/chimerax/core/triggerset.py", line 149, in invoke 
    7982 return self._func(self._name, data) 
    7983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7985 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    7986 update_graphics 
    7987 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    7988 self.hide_favored) 
    7989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7991 packages/chimerax/isolde/molobject.py", line 1207, in
    7992 _ca_positions_colors_and_selecteds 
    7993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    7994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7995 IndexError: No dihedral with that name is registered for this residue type! 
    7996  
    7997 Error processing trigger "changes done": 
    7998 IndexError: No dihedral with that name is registered for this residue type! 
    7999  
    8000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8001 packages/chimerax/isolde/molobject.py", line 1207, in
    8002 _ca_positions_colors_and_selecteds 
    8003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8005  
    8006 See log for complete Python traceback. 
    8007  
    8008 Traceback (most recent call last): 
    8009 File
    8010 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8011 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8012 return self._func(self._name, data) 
    8013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8015 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8016 update_graphics 
    8017 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8018 self.hide_favored) 
    8019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8021 packages/chimerax/isolde/molobject.py", line 1207, in
    8022 _ca_positions_colors_and_selecteds 
    8023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8025 IndexError: No dihedral with that name is registered for this residue type! 
    8026  
    8027 Error processing trigger "changes done": 
    8028 IndexError: No dihedral with that name is registered for this residue type! 
    8029  
    8030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8031 packages/chimerax/isolde/molobject.py", line 1207, in
    8032 _ca_positions_colors_and_selecteds 
    8033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8035  
    8036 See log for complete Python traceback. 
    8037  
    8038 Traceback (most recent call last): 
    8039 File
    8040 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8041 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8042 return self._func(self._name, data) 
    8043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8045 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8046 update_graphics 
    8047 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8048 self.hide_favored) 
    8049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8051 packages/chimerax/isolde/molobject.py", line 1207, in
    8052 _ca_positions_colors_and_selecteds 
    8053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8055 IndexError: No dihedral with that name is registered for this residue type! 
    8056  
    8057 Error processing trigger "changes done": 
    8058 IndexError: No dihedral with that name is registered for this residue type! 
    8059  
    8060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8061 packages/chimerax/isolde/molobject.py", line 1207, in
    8062 _ca_positions_colors_and_selecteds 
    8063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8065  
    8066 See log for complete Python traceback. 
    8067  
    8068 Traceback (most recent call last): 
    8069 File
    8070 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8071 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8072 return self._func(self._name, data) 
    8073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8075 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8076 update_graphics 
    8077 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8078 self.hide_favored) 
    8079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8081 packages/chimerax/isolde/molobject.py", line 1207, in
    8082 _ca_positions_colors_and_selecteds 
    8083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8085 IndexError: No dihedral with that name is registered for this residue type! 
    8086  
    8087 Error processing trigger "changes done": 
    8088 IndexError: No dihedral with that name is registered for this residue type! 
    8089  
    8090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8091 packages/chimerax/isolde/molobject.py", line 1207, in
    8092 _ca_positions_colors_and_selecteds 
    8093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8095  
    8096 See log for complete Python traceback. 
    8097  
    8098 Traceback (most recent call last): 
    8099 File
    8100 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8101 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8102 return self._func(self._name, data) 
    8103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8105 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8106 update_graphics 
    8107 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8108 self.hide_favored) 
    8109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8111 packages/chimerax/isolde/molobject.py", line 1207, in
    8112 _ca_positions_colors_and_selecteds 
    8113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8115 IndexError: No dihedral with that name is registered for this residue type! 
    8116  
    8117 Error processing trigger "changes done": 
    8118 IndexError: No dihedral with that name is registered for this residue type! 
    8119  
    8120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8121 packages/chimerax/isolde/molobject.py", line 1207, in
    8122 _ca_positions_colors_and_selecteds 
    8123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8125  
    8126 See log for complete Python traceback. 
    8127  
    8128 Traceback (most recent call last): 
    8129 File
    8130 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8131 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8132 return self._func(self._name, data) 
    8133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8135 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8136 update_graphics 
    8137 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8138 self.hide_favored) 
    8139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8141 packages/chimerax/isolde/molobject.py", line 1207, in
    8142 _ca_positions_colors_and_selecteds 
    8143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8145 IndexError: No dihedral with that name is registered for this residue type! 
    8146  
    8147 Error processing trigger "changes done": 
    8148 IndexError: No dihedral with that name is registered for this residue type! 
    8149  
    8150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8151 packages/chimerax/isolde/molobject.py", line 1207, in
    8152 _ca_positions_colors_and_selecteds 
    8153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8155  
    8156 See log for complete Python traceback. 
    8157  
    8158 Traceback (most recent call last): 
    8159 File
    8160 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8161 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8162 return self._func(self._name, data) 
    8163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8165 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8166 update_graphics 
    8167 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8168 self.hide_favored) 
    8169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8171 packages/chimerax/isolde/molobject.py", line 1207, in
    8172 _ca_positions_colors_and_selecteds 
    8173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8175 IndexError: No dihedral with that name is registered for this residue type! 
    8176  
    8177 Error processing trigger "changes done": 
    8178 IndexError: No dihedral with that name is registered for this residue type! 
    8179  
    8180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8181 packages/chimerax/isolde/molobject.py", line 1207, in
    8182 _ca_positions_colors_and_selecteds 
    8183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8185  
    8186 See log for complete Python traceback. 
    8187  
    8188 Traceback (most recent call last): 
    8189 File
    8190 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8191 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8192 return self._func(self._name, data) 
    8193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8195 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8196 update_graphics 
    8197 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8198 self.hide_favored) 
    8199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8201 packages/chimerax/isolde/molobject.py", line 1207, in
    8202 _ca_positions_colors_and_selecteds 
    8203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8205 IndexError: No dihedral with that name is registered for this residue type! 
    8206  
    8207 Error processing trigger "changes done": 
    8208 IndexError: No dihedral with that name is registered for this residue type! 
    8209  
    8210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8211 packages/chimerax/isolde/molobject.py", line 1207, in
    8212 _ca_positions_colors_and_selecteds 
    8213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8215  
    8216 See log for complete Python traceback. 
    8217  
    8218 Traceback (most recent call last): 
    8219 File
    8220 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8221 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8222 return self._func(self._name, data) 
    8223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8225 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8226 update_graphics 
    8227 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8228 self.hide_favored) 
    8229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8231 packages/chimerax/isolde/molobject.py", line 1207, in
    8232 _ca_positions_colors_and_selecteds 
    8233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8235 IndexError: No dihedral with that name is registered for this residue type! 
    8236  
    8237 Error processing trigger "changes done": 
    8238 IndexError: No dihedral with that name is registered for this residue type! 
    8239  
    8240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8241 packages/chimerax/isolde/molobject.py", line 1207, in
    8242 _ca_positions_colors_and_selecteds 
    8243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8245  
    8246 See log for complete Python traceback. 
    8247  
    8248 Traceback (most recent call last): 
    8249 File
    8250 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8251 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8252 return self._func(self._name, data) 
    8253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8255 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8256 update_graphics 
    8257 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8258 self.hide_favored) 
    8259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8261 packages/chimerax/isolde/molobject.py", line 1207, in
    8262 _ca_positions_colors_and_selecteds 
    8263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8265 IndexError: No dihedral with that name is registered for this residue type! 
    8266  
    8267 Error processing trigger "changes done": 
    8268 IndexError: No dihedral with that name is registered for this residue type! 
    8269  
    8270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8271 packages/chimerax/isolde/molobject.py", line 1207, in
    8272 _ca_positions_colors_and_selecteds 
    8273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8275  
    8276 See log for complete Python traceback. 
    8277  
    8278 Traceback (most recent call last): 
    8279 File
    8280 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8281 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8282 return self._func(self._name, data) 
    8283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8285 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8286 update_graphics 
    8287 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8288 self.hide_favored) 
    8289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8291 packages/chimerax/isolde/molobject.py", line 1207, in
    8292 _ca_positions_colors_and_selecteds 
    8293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8295 IndexError: No dihedral with that name is registered for this residue type! 
    8296  
    8297 Error processing trigger "changes done": 
    8298 IndexError: No dihedral with that name is registered for this residue type! 
    8299  
    8300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8301 packages/chimerax/isolde/molobject.py", line 1207, in
    8302 _ca_positions_colors_and_selecteds 
    8303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8305  
    8306 See log for complete Python traceback. 
    8307  
    8308 Traceback (most recent call last): 
    8309 File
    8310 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8311 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8312 return self._func(self._name, data) 
    8313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8315 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8316 update_graphics 
    8317 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8318 self.hide_favored) 
    8319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8321 packages/chimerax/isolde/molobject.py", line 1207, in
    8322 _ca_positions_colors_and_selecteds 
    8323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8325 IndexError: No dihedral with that name is registered for this residue type! 
    8326  
    8327 Error processing trigger "changes done": 
    8328 IndexError: No dihedral with that name is registered for this residue type! 
    8329  
    8330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8331 packages/chimerax/isolde/molobject.py", line 1207, in
    8332 _ca_positions_colors_and_selecteds 
    8333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8335  
    8336 See log for complete Python traceback. 
    8337  
    8338 
    8339 > select clear
    8340 
    8341 Traceback (most recent call last): 
    8342 File
    8343 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8344 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8345 return self._func(self._name, data) 
    8346 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8348 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8349 update_graphics 
    8350 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8351 self.hide_favored) 
    8352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8354 packages/chimerax/isolde/molobject.py", line 1207, in
    8355 _ca_positions_colors_and_selecteds 
    8356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8358 IndexError: No dihedral with that name is registered for this residue type! 
    8359  
    8360 Error processing trigger "changes done": 
    8361 IndexError: No dihedral with that name is registered for this residue type! 
    8362  
    8363 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8364 packages/chimerax/isolde/molobject.py", line 1207, in
    8365 _ca_positions_colors_and_selecteds 
    8366 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8368  
    8369 See log for complete Python traceback. 
    8370  
    8371 Traceback (most recent call last): 
    8372 File
    8373 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8374 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8375 return self._func(self._name, data) 
    8376 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8378 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8379 update_graphics 
    8380 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8381 self.hide_favored) 
    8382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8384 packages/chimerax/isolde/molobject.py", line 1207, in
    8385 _ca_positions_colors_and_selecteds 
    8386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8388 IndexError: No dihedral with that name is registered for this residue type! 
    8389  
    8390 Error processing trigger "changes done": 
    8391 IndexError: No dihedral with that name is registered for this residue type! 
    8392  
    8393 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8394 packages/chimerax/isolde/molobject.py", line 1207, in
    8395 _ca_positions_colors_and_selecteds 
    8396 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8398  
    8399 See log for complete Python traceback. 
    8400  
    8401 Traceback (most recent call last): 
    8402 File
    8403 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8404 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8405 return self._func(self._name, data) 
    8406 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8408 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8409 update_graphics 
    8410 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8411 self.hide_favored) 
    8412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8414 packages/chimerax/isolde/molobject.py", line 1207, in
    8415 _ca_positions_colors_and_selecteds 
    8416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8418 IndexError: No dihedral with that name is registered for this residue type! 
    8419  
    8420 Error processing trigger "changes done": 
    8421 IndexError: No dihedral with that name is registered for this residue type! 
    8422  
    8423 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8424 packages/chimerax/isolde/molobject.py", line 1207, in
    8425 _ca_positions_colors_and_selecteds 
    8426 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8428  
    8429 See log for complete Python traceback. 
    8430  
    8431 Traceback (most recent call last): 
    8432 File
    8433 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8434 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8435 return self._func(self._name, data) 
    8436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8438 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8439 update_graphics 
    8440 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8441 self.hide_favored) 
    8442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8444 packages/chimerax/isolde/molobject.py", line 1207, in
    8445 _ca_positions_colors_and_selecteds 
    8446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8448 IndexError: No dihedral with that name is registered for this residue type! 
    8449  
    8450 Error processing trigger "changes done": 
    8451 IndexError: No dihedral with that name is registered for this residue type! 
    8452  
    8453 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8454 packages/chimerax/isolde/molobject.py", line 1207, in
    8455 _ca_positions_colors_and_selecteds 
    8456 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8458  
    8459 See log for complete Python traceback. 
    8460  
    8461 Traceback (most recent call last): 
    8462 File
    8463 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8464 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8465 return self._func(self._name, data) 
    8466 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8468 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8469 update_graphics 
    8470 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8471 self.hide_favored) 
    8472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8474 packages/chimerax/isolde/molobject.py", line 1207, in
    8475 _ca_positions_colors_and_selecteds 
    8476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8478 IndexError: No dihedral with that name is registered for this residue type! 
    8479  
    8480 Error processing trigger "changes done": 
    8481 IndexError: No dihedral with that name is registered for this residue type! 
    8482  
    8483 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8484 packages/chimerax/isolde/molobject.py", line 1207, in
    8485 _ca_positions_colors_and_selecteds 
    8486 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8488  
    8489 See log for complete Python traceback. 
    8490  
    8491 Traceback (most recent call last): 
    8492 File
    8493 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8494 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8495 return self._func(self._name, data) 
    8496 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8498 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8499 update_graphics 
    8500 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8501 self.hide_favored) 
    8502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8504 packages/chimerax/isolde/molobject.py", line 1207, in
    8505 _ca_positions_colors_and_selecteds 
    8506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8508 IndexError: No dihedral with that name is registered for this residue type! 
    8509  
    8510 Error processing trigger "changes done": 
    8511 IndexError: No dihedral with that name is registered for this residue type! 
    8512  
    8513 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8514 packages/chimerax/isolde/molobject.py", line 1207, in
    8515 _ca_positions_colors_and_selecteds 
    8516 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8518  
    8519 See log for complete Python traceback. 
    8520  
    8521 Traceback (most recent call last): 
    8522 File
    8523 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8524 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8525 return self._func(self._name, data) 
    8526 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8528 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8529 update_graphics 
    8530 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8531 self.hide_favored) 
    8532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8534 packages/chimerax/isolde/molobject.py", line 1207, in
    8535 _ca_positions_colors_and_selecteds 
    8536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8538 IndexError: No dihedral with that name is registered for this residue type! 
    8539  
    8540 Error processing trigger "changes done": 
    8541 IndexError: No dihedral with that name is registered for this residue type! 
    8542  
    8543 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8544 packages/chimerax/isolde/molobject.py", line 1207, in
    8545 _ca_positions_colors_and_selecteds 
    8546 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8548  
    8549 See log for complete Python traceback. 
    8550  
    8551 Traceback (most recent call last): 
    8552 File
    8553 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8554 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8555 return self._func(self._name, data) 
    8556 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8558 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8559 update_graphics 
    8560 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8561 self.hide_favored) 
    8562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8564 packages/chimerax/isolde/molobject.py", line 1207, in
    8565 _ca_positions_colors_and_selecteds 
    8566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8568 IndexError: No dihedral with that name is registered for this residue type! 
    8569  
    8570 Error processing trigger "changes done": 
    8571 IndexError: No dihedral with that name is registered for this residue type! 
    8572  
    8573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8574 packages/chimerax/isolde/molobject.py", line 1207, in
    8575 _ca_positions_colors_and_selecteds 
    8576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8578  
    8579 See log for complete Python traceback. 
    8580  
    8581 Traceback (most recent call last): 
    8582 File
    8583 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8584 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8585 return self._func(self._name, data) 
    8586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8588 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8589 update_graphics 
    8590 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8591 self.hide_favored) 
    8592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8594 packages/chimerax/isolde/molobject.py", line 1207, in
    8595 _ca_positions_colors_and_selecteds 
    8596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8598 IndexError: No dihedral with that name is registered for this residue type! 
    8599  
    8600 Error processing trigger "changes done": 
    8601 IndexError: No dihedral with that name is registered for this residue type! 
    8602  
    8603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8604 packages/chimerax/isolde/molobject.py", line 1207, in
    8605 _ca_positions_colors_and_selecteds 
    8606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8608  
    8609 See log for complete Python traceback. 
    8610  
    8611 Traceback (most recent call last): 
    8612 File
    8613 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8614 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8615 return self._func(self._name, data) 
    8616 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8618 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8619 update_graphics 
    8620 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8621 self.hide_favored) 
    8622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8624 packages/chimerax/isolde/molobject.py", line 1207, in
    8625 _ca_positions_colors_and_selecteds 
    8626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8628 IndexError: No dihedral with that name is registered for this residue type! 
    8629  
    8630 Error processing trigger "changes done": 
    8631 IndexError: No dihedral with that name is registered for this residue type! 
    8632  
    8633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8634 packages/chimerax/isolde/molobject.py", line 1207, in
    8635 _ca_positions_colors_and_selecteds 
    8636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8638  
    8639 See log for complete Python traceback. 
    8640  
    8641 Traceback (most recent call last): 
    8642 File
    8643 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8644 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8645 return self._func(self._name, data) 
    8646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8648 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8649 update_graphics 
    8650 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8651 self.hide_favored) 
    8652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8654 packages/chimerax/isolde/molobject.py", line 1207, in
    8655 _ca_positions_colors_and_selecteds 
    8656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8658 IndexError: No dihedral with that name is registered for this residue type! 
    8659  
    8660 Error processing trigger "changes done": 
    8661 IndexError: No dihedral with that name is registered for this residue type! 
    8662  
    8663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8664 packages/chimerax/isolde/molobject.py", line 1207, in
    8665 _ca_positions_colors_and_selecteds 
    8666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8668  
    8669 See log for complete Python traceback. 
    8670  
    8671 Traceback (most recent call last): 
    8672 File
    8673 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8674 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8675 return self._func(self._name, data) 
    8676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8678 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8679 update_graphics 
    8680 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8681 self.hide_favored) 
    8682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8684 packages/chimerax/isolde/molobject.py", line 1207, in
    8685 _ca_positions_colors_and_selecteds 
    8686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8688 IndexError: No dihedral with that name is registered for this residue type! 
    8689  
    8690 Error processing trigger "changes done": 
    8691 IndexError: No dihedral with that name is registered for this residue type! 
    8692  
    8693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8694 packages/chimerax/isolde/molobject.py", line 1207, in
    8695 _ca_positions_colors_and_selecteds 
    8696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8698  
    8699 See log for complete Python traceback. 
    8700  
    8701 Traceback (most recent call last): 
    8702 File
    8703 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8704 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8705 return self._func(self._name, data) 
    8706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8708 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8709 update_graphics 
    8710 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8711 self.hide_favored) 
    8712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8714 packages/chimerax/isolde/molobject.py", line 1207, in
    8715 _ca_positions_colors_and_selecteds 
    8716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8718 IndexError: No dihedral with that name is registered for this residue type! 
    8719  
    8720 Error processing trigger "changes done": 
    8721 IndexError: No dihedral with that name is registered for this residue type! 
    8722  
    8723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8724 packages/chimerax/isolde/molobject.py", line 1207, in
    8725 _ca_positions_colors_and_selecteds 
    8726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8728  
    8729 See log for complete Python traceback. 
    8730  
    8731 Traceback (most recent call last): 
    8732 File
    8733 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8734 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8735 return self._func(self._name, data) 
    8736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8738 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8739 update_graphics 
    8740 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8741 self.hide_favored) 
    8742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8744 packages/chimerax/isolde/molobject.py", line 1207, in
    8745 _ca_positions_colors_and_selecteds 
    8746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8748 IndexError: No dihedral with that name is registered for this residue type! 
    8749  
    8750 Error processing trigger "changes done": 
    8751 IndexError: No dihedral with that name is registered for this residue type! 
    8752  
    8753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8754 packages/chimerax/isolde/molobject.py", line 1207, in
    8755 _ca_positions_colors_and_selecteds 
    8756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8758  
    8759 See log for complete Python traceback. 
    8760  
    8761 Traceback (most recent call last): 
    8762 File
    8763 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8764 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8765 return self._func(self._name, data) 
    8766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8768 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8769 update_graphics 
    8770 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8771 self.hide_favored) 
    8772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8774 packages/chimerax/isolde/molobject.py", line 1207, in
    8775 _ca_positions_colors_and_selecteds 
    8776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8778 IndexError: No dihedral with that name is registered for this residue type! 
    8779  
    8780 Error processing trigger "changes done": 
    8781 IndexError: No dihedral with that name is registered for this residue type! 
    8782  
    8783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8784 packages/chimerax/isolde/molobject.py", line 1207, in
    8785 _ca_positions_colors_and_selecteds 
    8786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8788  
    8789 See log for complete Python traceback. 
    8790  
    8791 Traceback (most recent call last): 
    8792 File
    8793 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8794 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8795 return self._func(self._name, data) 
    8796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8798 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8799 update_graphics 
    8800 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8801 self.hide_favored) 
    8802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8804 packages/chimerax/isolde/molobject.py", line 1207, in
    8805 _ca_positions_colors_and_selecteds 
    8806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8808 IndexError: No dihedral with that name is registered for this residue type! 
    8809  
    8810 Error processing trigger "changes done": 
    8811 IndexError: No dihedral with that name is registered for this residue type! 
    8812  
    8813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8814 packages/chimerax/isolde/molobject.py", line 1207, in
    8815 _ca_positions_colors_and_selecteds 
    8816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8818  
    8819 See log for complete Python traceback. 
    8820  
    8821 Traceback (most recent call last): 
    8822 File
    8823 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8824 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8825 return self._func(self._name, data) 
    8826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8828 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8829 update_graphics 
    8830 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8831 self.hide_favored) 
    8832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8834 packages/chimerax/isolde/molobject.py", line 1207, in
    8835 _ca_positions_colors_and_selecteds 
    8836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8838 IndexError: No dihedral with that name is registered for this residue type! 
    8839  
    8840 Error processing trigger "changes done": 
    8841 IndexError: No dihedral with that name is registered for this residue type! 
    8842  
    8843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8844 packages/chimerax/isolde/molobject.py", line 1207, in
    8845 _ca_positions_colors_and_selecteds 
    8846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8848  
    8849 See log for complete Python traceback. 
    8850  
    8851 Traceback (most recent call last): 
    8852 File
    8853 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8854 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8855 return self._func(self._name, data) 
    8856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8858 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8859 update_graphics 
    8860 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8861 self.hide_favored) 
    8862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8864 packages/chimerax/isolde/molobject.py", line 1207, in
    8865 _ca_positions_colors_and_selecteds 
    8866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8868 IndexError: No dihedral with that name is registered for this residue type! 
    8869  
    8870 Error processing trigger "changes done": 
    8871 IndexError: No dihedral with that name is registered for this residue type! 
    8872  
    8873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8874 packages/chimerax/isolde/molobject.py", line 1207, in
    8875 _ca_positions_colors_and_selecteds 
    8876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8878  
    8879 See log for complete Python traceback. 
    8880  
    8881 Traceback (most recent call last): 
    8882 File
    8883 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8884 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8885 return self._func(self._name, data) 
    8886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8888 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8889 update_graphics 
    8890 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8891 self.hide_favored) 
    8892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8894 packages/chimerax/isolde/molobject.py", line 1207, in
    8895 _ca_positions_colors_and_selecteds 
    8896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8898 IndexError: No dihedral with that name is registered for this residue type! 
    8899  
    8900 Error processing trigger "changes done": 
    8901 IndexError: No dihedral with that name is registered for this residue type! 
    8902  
    8903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8904 packages/chimerax/isolde/molobject.py", line 1207, in
    8905 _ca_positions_colors_and_selecteds 
    8906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8908  
    8909 See log for complete Python traceback. 
    8910  
    8911 Traceback (most recent call last): 
    8912 File
    8913 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8914 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8915 return self._func(self._name, data) 
    8916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8918 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8919 update_graphics 
    8920 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8921 self.hide_favored) 
    8922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8924 packages/chimerax/isolde/molobject.py", line 1207, in
    8925 _ca_positions_colors_and_selecteds 
    8926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8928 IndexError: No dihedral with that name is registered for this residue type! 
    8929  
    8930 Error processing trigger "changes done": 
    8931 IndexError: No dihedral with that name is registered for this residue type! 
    8932  
    8933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8934 packages/chimerax/isolde/molobject.py", line 1207, in
    8935 _ca_positions_colors_and_selecteds 
    8936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8938  
    8939 See log for complete Python traceback. 
    8940  
    8941 Traceback (most recent call last): 
    8942 File
    8943 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8944 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8945 return self._func(self._name, data) 
    8946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8948 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8949 update_graphics 
    8950 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8951 self.hide_favored) 
    8952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8954 packages/chimerax/isolde/molobject.py", line 1207, in
    8955 _ca_positions_colors_and_selecteds 
    8956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8958 IndexError: No dihedral with that name is registered for this residue type! 
    8959  
    8960 Error processing trigger "changes done": 
    8961 IndexError: No dihedral with that name is registered for this residue type! 
    8962  
    8963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8964 packages/chimerax/isolde/molobject.py", line 1207, in
    8965 _ca_positions_colors_and_selecteds 
    8966 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8968  
    8969 See log for complete Python traceback. 
    8970  
    8971 Traceback (most recent call last): 
    8972 File
    8973 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8974 packages/chimerax/core/triggerset.py", line 149, in invoke 
    8975 return self._func(self._name, data) 
    8976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8978 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    8979 update_graphics 
    8980 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    8981 self.hide_favored) 
    8982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8984 packages/chimerax/isolde/molobject.py", line 1207, in
    8985 _ca_positions_colors_and_selecteds 
    8986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8988 IndexError: No dihedral with that name is registered for this residue type! 
    8989  
    8990 Error processing trigger "changes done": 
    8991 IndexError: No dihedral with that name is registered for this residue type! 
    8992  
    8993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8994 packages/chimerax/isolde/molobject.py", line 1207, in
    8995 _ca_positions_colors_and_selecteds 
    8996 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    8997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8998  
    8999 See log for complete Python traceback. 
    9000  
    9001 Traceback (most recent call last): 
    9002 File
    9003 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9004 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9005 return self._func(self._name, data) 
    9006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9008 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9009 update_graphics 
    9010 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9011 self.hide_favored) 
    9012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9014 packages/chimerax/isolde/molobject.py", line 1207, in
    9015 _ca_positions_colors_and_selecteds 
    9016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9018 IndexError: No dihedral with that name is registered for this residue type! 
    9019  
    9020 Error processing trigger "changes done": 
    9021 IndexError: No dihedral with that name is registered for this residue type! 
    9022  
    9023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9024 packages/chimerax/isolde/molobject.py", line 1207, in
    9025 _ca_positions_colors_and_selecteds 
    9026 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9028  
    9029 See log for complete Python traceback. 
    9030  
    9031 Traceback (most recent call last): 
    9032 File
    9033 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9034 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9035 return self._func(self._name, data) 
    9036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9038 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9039 update_graphics 
    9040 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9041 self.hide_favored) 
    9042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9044 packages/chimerax/isolde/molobject.py", line 1207, in
    9045 _ca_positions_colors_and_selecteds 
    9046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9048 IndexError: No dihedral with that name is registered for this residue type! 
    9049  
    9050 Error processing trigger "changes done": 
    9051 IndexError: No dihedral with that name is registered for this residue type! 
    9052  
    9053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9054 packages/chimerax/isolde/molobject.py", line 1207, in
    9055 _ca_positions_colors_and_selecteds 
    9056 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9058  
    9059 See log for complete Python traceback. 
    9060  
    9061 Traceback (most recent call last): 
    9062 File
    9063 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9064 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9065 return self._func(self._name, data) 
    9066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9068 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9069 update_graphics 
    9070 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9071 self.hide_favored) 
    9072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9074 packages/chimerax/isolde/molobject.py", line 1207, in
    9075 _ca_positions_colors_and_selecteds 
    9076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9078 IndexError: No dihedral with that name is registered for this residue type! 
    9079  
    9080 Error processing trigger "changes done": 
    9081 IndexError: No dihedral with that name is registered for this residue type! 
    9082  
    9083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9084 packages/chimerax/isolde/molobject.py", line 1207, in
    9085 _ca_positions_colors_and_selecteds 
    9086 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9088  
    9089 See log for complete Python traceback. 
    9090  
    9091 Traceback (most recent call last): 
    9092 File
    9093 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9094 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9095 return self._func(self._name, data) 
    9096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9098 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9099 update_graphics 
    9100 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9101 self.hide_favored) 
    9102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9104 packages/chimerax/isolde/molobject.py", line 1207, in
    9105 _ca_positions_colors_and_selecteds 
    9106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9108 IndexError: No dihedral with that name is registered for this residue type! 
    9109  
    9110 Error processing trigger "changes done": 
    9111 IndexError: No dihedral with that name is registered for this residue type! 
    9112  
    9113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9114 packages/chimerax/isolde/molobject.py", line 1207, in
    9115 _ca_positions_colors_and_selecteds 
    9116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9118  
    9119 See log for complete Python traceback. 
    9120  
    9121 Traceback (most recent call last): 
    9122 File
    9123 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9124 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9125 return self._func(self._name, data) 
    9126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9128 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9129 update_graphics 
    9130 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9131 self.hide_favored) 
    9132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9134 packages/chimerax/isolde/molobject.py", line 1207, in
    9135 _ca_positions_colors_and_selecteds 
    9136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9138 IndexError: No dihedral with that name is registered for this residue type! 
    9139  
    9140 Error processing trigger "changes done": 
    9141 IndexError: No dihedral with that name is registered for this residue type! 
    9142  
    9143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9144 packages/chimerax/isolde/molobject.py", line 1207, in
    9145 _ca_positions_colors_and_selecteds 
    9146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9148  
    9149 See log for complete Python traceback. 
    9150  
    9151 Traceback (most recent call last): 
    9152 File
    9153 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9154 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9155 return self._func(self._name, data) 
    9156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9158 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9159 update_graphics 
    9160 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9161 self.hide_favored) 
    9162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9164 packages/chimerax/isolde/molobject.py", line 1207, in
    9165 _ca_positions_colors_and_selecteds 
    9166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9168 IndexError: No dihedral with that name is registered for this residue type! 
    9169  
    9170 Error processing trigger "changes done": 
    9171 IndexError: No dihedral with that name is registered for this residue type! 
    9172  
    9173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9174 packages/chimerax/isolde/molobject.py", line 1207, in
    9175 _ca_positions_colors_and_selecteds 
    9176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9178  
    9179 See log for complete Python traceback. 
    9180  
    9181 Traceback (most recent call last): 
    9182 File
    9183 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9184 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9185 return self._func(self._name, data) 
    9186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9188 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9189 update_graphics 
    9190 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9191 self.hide_favored) 
    9192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9194 packages/chimerax/isolde/molobject.py", line 1207, in
    9195 _ca_positions_colors_and_selecteds 
    9196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9198 IndexError: No dihedral with that name is registered for this residue type! 
    9199  
    9200 Error processing trigger "changes done": 
    9201 IndexError: No dihedral with that name is registered for this residue type! 
    9202  
    9203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9204 packages/chimerax/isolde/molobject.py", line 1207, in
    9205 _ca_positions_colors_and_selecteds 
    9206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9208  
    9209 See log for complete Python traceback. 
    9210  
    9211 Traceback (most recent call last): 
    9212 File
    9213 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9214 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9215 return self._func(self._name, data) 
    9216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9218 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9219 update_graphics 
    9220 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9221 self.hide_favored) 
    9222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9224 packages/chimerax/isolde/molobject.py", line 1207, in
    9225 _ca_positions_colors_and_selecteds 
    9226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9228 IndexError: No dihedral with that name is registered for this residue type! 
    9229  
    9230 Error processing trigger "changes done": 
    9231 IndexError: No dihedral with that name is registered for this residue type! 
    9232  
    9233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9234 packages/chimerax/isolde/molobject.py", line 1207, in
    9235 _ca_positions_colors_and_selecteds 
    9236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9238  
    9239 See log for complete Python traceback. 
    9240  
    9241 Traceback (most recent call last): 
    9242 File
    9243 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9244 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9245 return self._func(self._name, data) 
    9246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9248 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9249 update_graphics 
    9250 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9251 self.hide_favored) 
    9252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9254 packages/chimerax/isolde/molobject.py", line 1207, in
    9255 _ca_positions_colors_and_selecteds 
    9256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9258 IndexError: No dihedral with that name is registered for this residue type! 
    9259  
    9260 Error processing trigger "changes done": 
    9261 IndexError: No dihedral with that name is registered for this residue type! 
    9262  
    9263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9264 packages/chimerax/isolde/molobject.py", line 1207, in
    9265 _ca_positions_colors_and_selecteds 
    9266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9268  
    9269 See log for complete Python traceback. 
    9270  
    9271 Traceback (most recent call last): 
    9272 File
    9273 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9274 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9275 return self._func(self._name, data) 
    9276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9278 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9279 update_graphics 
    9280 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9281 self.hide_favored) 
    9282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9284 packages/chimerax/isolde/molobject.py", line 1207, in
    9285 _ca_positions_colors_and_selecteds 
    9286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9288 IndexError: No dihedral with that name is registered for this residue type! 
    9289  
    9290 Error processing trigger "changes done": 
    9291 IndexError: No dihedral with that name is registered for this residue type! 
    9292  
    9293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9294 packages/chimerax/isolde/molobject.py", line 1207, in
    9295 _ca_positions_colors_and_selecteds 
    9296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9298  
    9299 See log for complete Python traceback. 
    9300  
    9301 Traceback (most recent call last): 
    9302 File
    9303 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9304 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9305 return self._func(self._name, data) 
    9306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9308 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9309 update_graphics 
    9310 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9311 self.hide_favored) 
    9312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9314 packages/chimerax/isolde/molobject.py", line 1207, in
    9315 _ca_positions_colors_and_selecteds 
    9316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9318 IndexError: No dihedral with that name is registered for this residue type! 
    9319  
    9320 Error processing trigger "changes done": 
    9321 IndexError: No dihedral with that name is registered for this residue type! 
    9322  
    9323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9324 packages/chimerax/isolde/molobject.py", line 1207, in
    9325 _ca_positions_colors_and_selecteds 
    9326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9328  
    9329 See log for complete Python traceback. 
    9330  
    9331 Traceback (most recent call last): 
    9332 File
    9333 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9334 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9335 return self._func(self._name, data) 
    9336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9338 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9339 update_graphics 
    9340 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9341 self.hide_favored) 
    9342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9344 packages/chimerax/isolde/molobject.py", line 1207, in
    9345 _ca_positions_colors_and_selecteds 
    9346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9348 IndexError: No dihedral with that name is registered for this residue type! 
    9349  
    9350 Error processing trigger "changes done": 
    9351 IndexError: No dihedral with that name is registered for this residue type! 
    9352  
    9353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9354 packages/chimerax/isolde/molobject.py", line 1207, in
    9355 _ca_positions_colors_and_selecteds 
    9356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9358  
    9359 See log for complete Python traceback. 
    9360  
    9361 Traceback (most recent call last): 
    9362 File
    9363 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9364 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9365 return self._func(self._name, data) 
    9366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9368 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9369 update_graphics 
    9370 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9371 self.hide_favored) 
    9372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9374 packages/chimerax/isolde/molobject.py", line 1207, in
    9375 _ca_positions_colors_and_selecteds 
    9376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9378 IndexError: No dihedral with that name is registered for this residue type! 
    9379  
    9380 Error processing trigger "changes done": 
    9381 IndexError: No dihedral with that name is registered for this residue type! 
    9382  
    9383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9384 packages/chimerax/isolde/molobject.py", line 1207, in
    9385 _ca_positions_colors_and_selecteds 
    9386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9388  
    9389 See log for complete Python traceback. 
    9390  
    9391 Traceback (most recent call last): 
    9392 File
    9393 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9394 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9395 return self._func(self._name, data) 
    9396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9398 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9399 update_graphics 
    9400 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9401 self.hide_favored) 
    9402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9404 packages/chimerax/isolde/molobject.py", line 1207, in
    9405 _ca_positions_colors_and_selecteds 
    9406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9408 IndexError: No dihedral with that name is registered for this residue type! 
    9409  
    9410 Error processing trigger "changes done": 
    9411 IndexError: No dihedral with that name is registered for this residue type! 
    9412  
    9413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9414 packages/chimerax/isolde/molobject.py", line 1207, in
    9415 _ca_positions_colors_and_selecteds 
    9416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9418  
    9419 See log for complete Python traceback. 
    9420  
    9421 Traceback (most recent call last): 
    9422 File
    9423 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9424 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9425 return self._func(self._name, data) 
    9426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9428 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9429 update_graphics 
    9430 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9431 self.hide_favored) 
    9432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9434 packages/chimerax/isolde/molobject.py", line 1207, in
    9435 _ca_positions_colors_and_selecteds 
    9436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9438 IndexError: No dihedral with that name is registered for this residue type! 
    9439  
    9440 Error processing trigger "changes done": 
    9441 IndexError: No dihedral with that name is registered for this residue type! 
    9442  
    9443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9444 packages/chimerax/isolde/molobject.py", line 1207, in
    9445 _ca_positions_colors_and_selecteds 
    9446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9448  
    9449 See log for complete Python traceback. 
    9450  
    9451 Traceback (most recent call last): 
    9452 File
    9453 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9454 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9455 return self._func(self._name, data) 
    9456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9458 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9459 update_graphics 
    9460 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9461 self.hide_favored) 
    9462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9464 packages/chimerax/isolde/molobject.py", line 1207, in
    9465 _ca_positions_colors_and_selecteds 
    9466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9468 IndexError: No dihedral with that name is registered for this residue type! 
    9469  
    9470 Error processing trigger "changes done": 
    9471 IndexError: No dihedral with that name is registered for this residue type! 
    9472  
    9473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9474 packages/chimerax/isolde/molobject.py", line 1207, in
    9475 _ca_positions_colors_and_selecteds 
    9476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9478  
    9479 See log for complete Python traceback. 
    9480  
    9481 Traceback (most recent call last): 
    9482 File
    9483 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9484 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9485 return self._func(self._name, data) 
    9486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9488 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9489 update_graphics 
    9490 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9491 self.hide_favored) 
    9492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9494 packages/chimerax/isolde/molobject.py", line 1207, in
    9495 _ca_positions_colors_and_selecteds 
    9496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9498 IndexError: No dihedral with that name is registered for this residue type! 
    9499  
    9500 Error processing trigger "changes done": 
    9501 IndexError: No dihedral with that name is registered for this residue type! 
    9502  
    9503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9504 packages/chimerax/isolde/molobject.py", line 1207, in
    9505 _ca_positions_colors_and_selecteds 
    9506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9508  
    9509 See log for complete Python traceback. 
    9510  
    9511 Traceback (most recent call last): 
    9512 File
    9513 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9514 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9515 return self._func(self._name, data) 
    9516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9518 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9519 update_graphics 
    9520 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9521 self.hide_favored) 
    9522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9524 packages/chimerax/isolde/molobject.py", line 1207, in
    9525 _ca_positions_colors_and_selecteds 
    9526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9528 IndexError: No dihedral with that name is registered for this residue type! 
    9529  
    9530 Error processing trigger "changes done": 
    9531 IndexError: No dihedral with that name is registered for this residue type! 
    9532  
    9533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9534 packages/chimerax/isolde/molobject.py", line 1207, in
    9535 _ca_positions_colors_and_selecteds 
    9536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9538  
    9539 See log for complete Python traceback. 
    9540  
    9541 Traceback (most recent call last): 
    9542 File
    9543 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9544 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9545 return self._func(self._name, data) 
    9546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9548 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9549 update_graphics 
    9550 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9551 self.hide_favored) 
    9552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9554 packages/chimerax/isolde/molobject.py", line 1207, in
    9555 _ca_positions_colors_and_selecteds 
    9556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9558 IndexError: No dihedral with that name is registered for this residue type! 
    9559  
    9560 Error processing trigger "changes done": 
    9561 IndexError: No dihedral with that name is registered for this residue type! 
    9562  
    9563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9564 packages/chimerax/isolde/molobject.py", line 1207, in
    9565 _ca_positions_colors_and_selecteds 
    9566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9568  
    9569 See log for complete Python traceback. 
    9570  
    9571 Traceback (most recent call last): 
    9572 File
    9573 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9574 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9575 return self._func(self._name, data) 
    9576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9578 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9579 update_graphics 
    9580 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9581 self.hide_favored) 
    9582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9584 packages/chimerax/isolde/molobject.py", line 1207, in
    9585 _ca_positions_colors_and_selecteds 
    9586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9588 IndexError: No dihedral with that name is registered for this residue type! 
    9589  
    9590 Error processing trigger "changes done": 
    9591 IndexError: No dihedral with that name is registered for this residue type! 
    9592  
    9593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9594 packages/chimerax/isolde/molobject.py", line 1207, in
    9595 _ca_positions_colors_and_selecteds 
    9596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9598  
    9599 See log for complete Python traceback. 
    9600  
    9601 Traceback (most recent call last): 
    9602 File
    9603 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9604 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9605 return self._func(self._name, data) 
    9606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9608 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9609 update_graphics 
    9610 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9611 self.hide_favored) 
    9612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9614 packages/chimerax/isolde/molobject.py", line 1207, in
    9615 _ca_positions_colors_and_selecteds 
    9616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9618 IndexError: No dihedral with that name is registered for this residue type! 
    9619  
    9620 Error processing trigger "changes done": 
    9621 IndexError: No dihedral with that name is registered for this residue type! 
    9622  
    9623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9624 packages/chimerax/isolde/molobject.py", line 1207, in
    9625 _ca_positions_colors_and_selecteds 
    9626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9628  
    9629 See log for complete Python traceback. 
    9630  
    9631 
    9632 > isolde sim start /F:14
    9633 
    9634 ISOLDE: stopped sim 
    9635 Traceback (most recent call last): 
    9636 File
    9637 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9638 packages/chimerax/toolbar/tool.py", line 205, in callback 
    9639 bundle_info.run_provider(session, name, session.toolbar,
    9640 display_name=display_name) 
    9641 File
    9642 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9643 packages/chimerax/core/toolshed/info.py", line 397, in run_provider 
    9644 return api._api_caller.run_provider(api, session, name, mgr, **kw) 
    9645 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9646 File
    9647 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9648 packages/chimerax/core/toolshed/__init__.py", line 1302, in run_provider 
    9649 return cls._get_func(api, "run_provider")(session, name, mgr, **kw) 
    9650 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9651 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9652 packages/chimerax/isolde/__init__.py", line 183, in run_provider 
    9653 toolbar_command(session, name) 
    9654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9655 packages/chimerax/isolde/toolbar.py", line 21, in toolbar_command 
    9656 run(session, f'isolde sim start {_current_residue_sel_string(session)}') 
    9657 File
    9658 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9659 packages/chimerax/core/commands/run.py", line 49, in run 
    9660 results = command.run(text, log=log, return_json=return_json) 
    9661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9662 File
    9663 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9664 packages/chimerax/core/commands/cli.py", line 2908, in run 
    9665 result = ci.function(session, **kw_args) 
    9666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9668 packages/chimerax/isolde/cmd/cmd.py", line 122, in isolde_sim 
    9669 isolde.start_sim() 
    9670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9671 packages/chimerax/isolde/isolde.py", line 876, in start_sim 
    9672 sm = self._sim_manager = SimManager(self, self.selected_model, main_sel, 
    9673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9675 packages/chimerax/isolde/openmm/openmm_interface.py", line 305, in __init__ 
    9676 self._prepare_validation_managers(mobile_atoms) 
    9677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9678 packages/chimerax/isolde/openmm/openmm_interface.py", line 487, in
    9679 _prepare_validation_managers 
    9680 self.rama_annotator.restrict_to_selected_residues(mobile_res) 
    9681 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9682 packages/chimerax/isolde/validation/rama_annotation.py", line 179, in
    9683 restrict_to_selected_residues 
    9684 self.update_graphics() 
    9685 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9686 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9687 update_graphics 
    9688 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9689 self.hide_favored) 
    9690 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9691 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9692 packages/chimerax/isolde/molobject.py", line 1207, in
    9693 _ca_positions_colors_and_selecteds 
    9694 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9695 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9696 IndexError: No dihedral with that name is registered for this residue type! 
    9697  
    9698 IndexError: No dihedral with that name is registered for this residue type! 
    9699  
    9700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9701 packages/chimerax/isolde/molobject.py", line 1207, in
    9702 _ca_positions_colors_and_selecteds 
    9703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9705  
    9706 See log for complete Python traceback. 
    9707  
    9708 Traceback (most recent call last): 
    9709 File
    9710 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9711 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9712 return self._func(self._name, data) 
    9713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9715 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9716 update_graphics 
    9717 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9718 self.hide_favored) 
    9719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9720 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9721 packages/chimerax/isolde/molobject.py", line 1207, in
    9722 _ca_positions_colors_and_selecteds 
    9723 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9724 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9725 IndexError: No dihedral with that name is registered for this residue type! 
    9726  
    9727 Error processing trigger "changes done": 
    9728 IndexError: No dihedral with that name is registered for this residue type! 
    9729  
    9730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9731 packages/chimerax/isolde/molobject.py", line 1207, in
    9732 _ca_positions_colors_and_selecteds 
    9733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9735  
    9736 See log for complete Python traceback. 
    9737  
    9738 Traceback (most recent call last): 
    9739 File
    9740 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9741 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9742 return self._func(self._name, data) 
    9743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9745 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9746 update_graphics 
    9747 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9748 self.hide_favored) 
    9749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9750 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9751 packages/chimerax/isolde/molobject.py", line 1207, in
    9752 _ca_positions_colors_and_selecteds 
    9753 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9754 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9755 IndexError: No dihedral with that name is registered for this residue type! 
    9756  
    9757 Error processing trigger "changes done": 
    9758 IndexError: No dihedral with that name is registered for this residue type! 
    9759  
    9760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9761 packages/chimerax/isolde/molobject.py", line 1207, in
    9762 _ca_positions_colors_and_selecteds 
    9763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9765  
    9766 See log for complete Python traceback. 
    9767  
    9768 Traceback (most recent call last): 
    9769 File
    9770 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9771 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9772 return self._func(self._name, data) 
    9773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9775 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9776 update_graphics 
    9777 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9778 self.hide_favored) 
    9779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9780 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9781 packages/chimerax/isolde/molobject.py", line 1207, in
    9782 _ca_positions_colors_and_selecteds 
    9783 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9784 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9785 IndexError: No dihedral with that name is registered for this residue type! 
    9786  
    9787 Error processing trigger "changes done": 
    9788 IndexError: No dihedral with that name is registered for this residue type! 
    9789  
    9790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9791 packages/chimerax/isolde/molobject.py", line 1207, in
    9792 _ca_positions_colors_and_selecteds 
    9793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9795  
    9796 See log for complete Python traceback. 
    9797  
    9798 Traceback (most recent call last): 
    9799 File
    9800 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9801 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9802 return self._func(self._name, data) 
    9803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9805 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9806 update_graphics 
    9807 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9808 self.hide_favored) 
    9809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9810 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9811 packages/chimerax/isolde/molobject.py", line 1207, in
    9812 _ca_positions_colors_and_selecteds 
    9813 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9815 IndexError: No dihedral with that name is registered for this residue type! 
    9816  
    9817 Error processing trigger "changes done": 
    9818 IndexError: No dihedral with that name is registered for this residue type! 
    9819  
    9820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9821 packages/chimerax/isolde/molobject.py", line 1207, in
    9822 _ca_positions_colors_and_selecteds 
    9823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9825  
    9826 See log for complete Python traceback. 
    9827  
    9828 Traceback (most recent call last): 
    9829 File
    9830 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9831 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9832 return self._func(self._name, data) 
    9833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9835 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9836 update_graphics 
    9837 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9838 self.hide_favored) 
    9839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9840 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9841 packages/chimerax/isolde/molobject.py", line 1207, in
    9842 _ca_positions_colors_and_selecteds 
    9843 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9845 IndexError: No dihedral with that name is registered for this residue type! 
    9846  
    9847 Error processing trigger "changes done": 
    9848 IndexError: No dihedral with that name is registered for this residue type! 
    9849  
    9850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9851 packages/chimerax/isolde/molobject.py", line 1207, in
    9852 _ca_positions_colors_and_selecteds 
    9853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9855  
    9856 See log for complete Python traceback. 
    9857  
    9858 Traceback (most recent call last): 
    9859 File
    9860 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9861 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9862 return self._func(self._name, data) 
    9863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9865 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9866 update_graphics 
    9867 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9868 self.hide_favored) 
    9869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9871 packages/chimerax/isolde/molobject.py", line 1207, in
    9872 _ca_positions_colors_and_selecteds 
    9873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9875 IndexError: No dihedral with that name is registered for this residue type! 
    9876  
    9877 Error processing trigger "changes done": 
    9878 IndexError: No dihedral with that name is registered for this residue type! 
    9879  
    9880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9881 packages/chimerax/isolde/molobject.py", line 1207, in
    9882 _ca_positions_colors_and_selecteds 
    9883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9885  
    9886 See log for complete Python traceback. 
    9887  
    9888 Traceback (most recent call last): 
    9889 File
    9890 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9891 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9892 return self._func(self._name, data) 
    9893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9895 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9896 update_graphics 
    9897 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9898 self.hide_favored) 
    9899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9901 packages/chimerax/isolde/molobject.py", line 1207, in
    9902 _ca_positions_colors_and_selecteds 
    9903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9905 IndexError: No dihedral with that name is registered for this residue type! 
    9906  
    9907 Error processing trigger "changes done": 
    9908 IndexError: No dihedral with that name is registered for this residue type! 
    9909  
    9910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9911 packages/chimerax/isolde/molobject.py", line 1207, in
    9912 _ca_positions_colors_and_selecteds 
    9913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9915  
    9916 See log for complete Python traceback. 
    9917  
    9918 Traceback (most recent call last): 
    9919 File
    9920 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9921 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9922 return self._func(self._name, data) 
    9923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9925 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9926 update_graphics 
    9927 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9928 self.hide_favored) 
    9929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9931 packages/chimerax/isolde/molobject.py", line 1207, in
    9932 _ca_positions_colors_and_selecteds 
    9933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9935 IndexError: No dihedral with that name is registered for this residue type! 
    9936  
    9937 Error processing trigger "changes done": 
    9938 IndexError: No dihedral with that name is registered for this residue type! 
    9939  
    9940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9941 packages/chimerax/isolde/molobject.py", line 1207, in
    9942 _ca_positions_colors_and_selecteds 
    9943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9945  
    9946 See log for complete Python traceback. 
    9947  
    9948 Traceback (most recent call last): 
    9949 File
    9950 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9951 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9952 return self._func(self._name, data) 
    9953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9955 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9956 update_graphics 
    9957 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9958 self.hide_favored) 
    9959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9961 packages/chimerax/isolde/molobject.py", line 1207, in
    9962 _ca_positions_colors_and_selecteds 
    9963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9965 IndexError: No dihedral with that name is registered for this residue type! 
    9966  
    9967 Error processing trigger "changes done": 
    9968 IndexError: No dihedral with that name is registered for this residue type! 
    9969  
    9970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9971 packages/chimerax/isolde/molobject.py", line 1207, in
    9972 _ca_positions_colors_and_selecteds 
    9973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9975  
    9976 See log for complete Python traceback. 
    9977  
    9978 Traceback (most recent call last): 
    9979 File
    9980 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9981 packages/chimerax/core/triggerset.py", line 149, in invoke 
    9982 return self._func(self._name, data) 
    9983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9985 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    9986 update_graphics 
    9987 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    9988 self.hide_favored) 
    9989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9991 packages/chimerax/isolde/molobject.py", line 1207, in
    9992 _ca_positions_colors_and_selecteds 
    9993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    9994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9995 IndexError: No dihedral with that name is registered for this residue type! 
    9996  
    9997 Error processing trigger "changes done": 
    9998 IndexError: No dihedral with that name is registered for this residue type! 
    9999  
    10000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10001 packages/chimerax/isolde/molobject.py", line 1207, in
    10002 _ca_positions_colors_and_selecteds 
    10003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10005  
    10006 See log for complete Python traceback. 
    10007  
    10008 Traceback (most recent call last): 
    10009 File
    10010 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10011 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10012 return self._func(self._name, data) 
    10013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10015 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10016 update_graphics 
    10017 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10018 self.hide_favored) 
    10019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10021 packages/chimerax/isolde/molobject.py", line 1207, in
    10022 _ca_positions_colors_and_selecteds 
    10023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10025 IndexError: No dihedral with that name is registered for this residue type! 
    10026  
    10027 Error processing trigger "changes done": 
    10028 IndexError: No dihedral with that name is registered for this residue type! 
    10029  
    10030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10031 packages/chimerax/isolde/molobject.py", line 1207, in
    10032 _ca_positions_colors_and_selecteds 
    10033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10035  
    10036 See log for complete Python traceback. 
    10037  
    10038 Traceback (most recent call last): 
    10039 File
    10040 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10041 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10042 return self._func(self._name, data) 
    10043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10045 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10046 update_graphics 
    10047 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10048 self.hide_favored) 
    10049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10051 packages/chimerax/isolde/molobject.py", line 1207, in
    10052 _ca_positions_colors_and_selecteds 
    10053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10055 IndexError: No dihedral with that name is registered for this residue type! 
    10056  
    10057 Error processing trigger "changes done": 
    10058 IndexError: No dihedral with that name is registered for this residue type! 
    10059  
    10060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10061 packages/chimerax/isolde/molobject.py", line 1207, in
    10062 _ca_positions_colors_and_selecteds 
    10063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10065  
    10066 See log for complete Python traceback. 
    10067  
    10068 Traceback (most recent call last): 
    10069 File
    10070 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10071 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10072 return self._func(self._name, data) 
    10073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10075 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10076 update_graphics 
    10077 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10078 self.hide_favored) 
    10079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10081 packages/chimerax/isolde/molobject.py", line 1207, in
    10082 _ca_positions_colors_and_selecteds 
    10083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10085 IndexError: No dihedral with that name is registered for this residue type! 
    10086  
    10087 Error processing trigger "changes done": 
    10088 IndexError: No dihedral with that name is registered for this residue type! 
    10089  
    10090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10091 packages/chimerax/isolde/molobject.py", line 1207, in
    10092 _ca_positions_colors_and_selecteds 
    10093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10095  
    10096 See log for complete Python traceback. 
    10097  
    10098 Traceback (most recent call last): 
    10099 File
    10100 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10101 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10102 return self._func(self._name, data) 
    10103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10105 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10106 update_graphics 
    10107 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10108 self.hide_favored) 
    10109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10111 packages/chimerax/isolde/molobject.py", line 1207, in
    10112 _ca_positions_colors_and_selecteds 
    10113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10115 IndexError: No dihedral with that name is registered for this residue type! 
    10116  
    10117 Error processing trigger "changes done": 
    10118 IndexError: No dihedral with that name is registered for this residue type! 
    10119  
    10120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10121 packages/chimerax/isolde/molobject.py", line 1207, in
    10122 _ca_positions_colors_and_selecteds 
    10123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10125  
    10126 See log for complete Python traceback. 
    10127  
    10128 Traceback (most recent call last): 
    10129 File
    10130 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10131 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10132 return self._func(self._name, data) 
    10133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10135 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10136 update_graphics 
    10137 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10138 self.hide_favored) 
    10139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10141 packages/chimerax/isolde/molobject.py", line 1207, in
    10142 _ca_positions_colors_and_selecteds 
    10143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10145 IndexError: No dihedral with that name is registered for this residue type! 
    10146  
    10147 Error processing trigger "changes done": 
    10148 IndexError: No dihedral with that name is registered for this residue type! 
    10149  
    10150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10151 packages/chimerax/isolde/molobject.py", line 1207, in
    10152 _ca_positions_colors_and_selecteds 
    10153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10155  
    10156 See log for complete Python traceback. 
    10157  
    10158 Traceback (most recent call last): 
    10159 File
    10160 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10161 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10162 return self._func(self._name, data) 
    10163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10165 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10166 update_graphics 
    10167 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10168 self.hide_favored) 
    10169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10171 packages/chimerax/isolde/molobject.py", line 1207, in
    10172 _ca_positions_colors_and_selecteds 
    10173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10175 IndexError: No dihedral with that name is registered for this residue type! 
    10176  
    10177 Error processing trigger "changes done": 
    10178 IndexError: No dihedral with that name is registered for this residue type! 
    10179  
    10180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10181 packages/chimerax/isolde/molobject.py", line 1207, in
    10182 _ca_positions_colors_and_selecteds 
    10183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10185  
    10186 See log for complete Python traceback. 
    10187  
    10188 Traceback (most recent call last): 
    10189 File
    10190 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10191 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10192 return self._func(self._name, data) 
    10193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10195 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10196 update_graphics 
    10197 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10198 self.hide_favored) 
    10199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10201 packages/chimerax/isolde/molobject.py", line 1207, in
    10202 _ca_positions_colors_and_selecteds 
    10203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10205 IndexError: No dihedral with that name is registered for this residue type! 
    10206  
    10207 Error processing trigger "changes done": 
    10208 IndexError: No dihedral with that name is registered for this residue type! 
    10209  
    10210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10211 packages/chimerax/isolde/molobject.py", line 1207, in
    10212 _ca_positions_colors_and_selecteds 
    10213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10215  
    10216 See log for complete Python traceback. 
    10217  
    10218 Traceback (most recent call last): 
    10219 File
    10220 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10221 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10222 return self._func(self._name, data) 
    10223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10225 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10226 update_graphics 
    10227 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10228 self.hide_favored) 
    10229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10231 packages/chimerax/isolde/molobject.py", line 1207, in
    10232 _ca_positions_colors_and_selecteds 
    10233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10235 IndexError: No dihedral with that name is registered for this residue type! 
    10236  
    10237 Error processing trigger "changes done": 
    10238 IndexError: No dihedral with that name is registered for this residue type! 
    10239  
    10240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10241 packages/chimerax/isolde/molobject.py", line 1207, in
    10242 _ca_positions_colors_and_selecteds 
    10243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10245  
    10246 See log for complete Python traceback. 
    10247  
    10248 Traceback (most recent call last): 
    10249 File
    10250 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10251 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10252 return self._func(self._name, data) 
    10253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10255 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10256 update_graphics 
    10257 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10258 self.hide_favored) 
    10259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10261 packages/chimerax/isolde/molobject.py", line 1207, in
    10262 _ca_positions_colors_and_selecteds 
    10263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10265 IndexError: No dihedral with that name is registered for this residue type! 
    10266  
    10267 Error processing trigger "changes done": 
    10268 IndexError: No dihedral with that name is registered for this residue type! 
    10269  
    10270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10271 packages/chimerax/isolde/molobject.py", line 1207, in
    10272 _ca_positions_colors_and_selecteds 
    10273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10275  
    10276 See log for complete Python traceback. 
    10277  
    10278 Traceback (most recent call last): 
    10279 File
    10280 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10281 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10282 return self._func(self._name, data) 
    10283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10285 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10286 update_graphics 
    10287 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10288 self.hide_favored) 
    10289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10291 packages/chimerax/isolde/molobject.py", line 1207, in
    10292 _ca_positions_colors_and_selecteds 
    10293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10295 IndexError: No dihedral with that name is registered for this residue type! 
    10296  
    10297 Error processing trigger "changes done": 
    10298 IndexError: No dihedral with that name is registered for this residue type! 
    10299  
    10300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10301 packages/chimerax/isolde/molobject.py", line 1207, in
    10302 _ca_positions_colors_and_selecteds 
    10303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10305  
    10306 See log for complete Python traceback. 
    10307  
    10308 Traceback (most recent call last): 
    10309 File
    10310 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10311 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10312 return self._func(self._name, data) 
    10313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10315 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10316 update_graphics 
    10317 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10318 self.hide_favored) 
    10319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10321 packages/chimerax/isolde/molobject.py", line 1207, in
    10322 _ca_positions_colors_and_selecteds 
    10323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10325 IndexError: No dihedral with that name is registered for this residue type! 
    10326  
    10327 Error processing trigger "changes done": 
    10328 IndexError: No dihedral with that name is registered for this residue type! 
    10329  
    10330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10331 packages/chimerax/isolde/molobject.py", line 1207, in
    10332 _ca_positions_colors_and_selecteds 
    10333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10335  
    10336 See log for complete Python traceback. 
    10337  
    10338 Traceback (most recent call last): 
    10339 File
    10340 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10341 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10342 return self._func(self._name, data) 
    10343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10345 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10346 update_graphics 
    10347 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10348 self.hide_favored) 
    10349 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10351 packages/chimerax/isolde/molobject.py", line 1207, in
    10352 _ca_positions_colors_and_selecteds 
    10353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10355 IndexError: No dihedral with that name is registered for this residue type! 
    10356  
    10357 Error processing trigger "changes done": 
    10358 IndexError: No dihedral with that name is registered for this residue type! 
    10359  
    10360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10361 packages/chimerax/isolde/molobject.py", line 1207, in
    10362 _ca_positions_colors_and_selecteds 
    10363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10365  
    10366 See log for complete Python traceback. 
    10367  
    10368 Traceback (most recent call last): 
    10369 File
    10370 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10371 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10372 return self._func(self._name, data) 
    10373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10375 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10376 update_graphics 
    10377 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10378 self.hide_favored) 
    10379 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10381 packages/chimerax/isolde/molobject.py", line 1207, in
    10382 _ca_positions_colors_and_selecteds 
    10383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10385 IndexError: No dihedral with that name is registered for this residue type! 
    10386  
    10387 Error processing trigger "changes done": 
    10388 IndexError: No dihedral with that name is registered for this residue type! 
    10389  
    10390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10391 packages/chimerax/isolde/molobject.py", line 1207, in
    10392 _ca_positions_colors_and_selecteds 
    10393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10395  
    10396 See log for complete Python traceback. 
    10397  
    10398 Traceback (most recent call last): 
    10399 File
    10400 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10401 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10402 return self._func(self._name, data) 
    10403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10405 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10406 update_graphics 
    10407 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10408 self.hide_favored) 
    10409 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10411 packages/chimerax/isolde/molobject.py", line 1207, in
    10412 _ca_positions_colors_and_selecteds 
    10413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10415 IndexError: No dihedral with that name is registered for this residue type! 
    10416  
    10417 Error processing trigger "changes done": 
    10418 IndexError: No dihedral with that name is registered for this residue type! 
    10419  
    10420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10421 packages/chimerax/isolde/molobject.py", line 1207, in
    10422 _ca_positions_colors_and_selecteds 
    10423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10425  
    10426 See log for complete Python traceback. 
    10427  
    10428 Traceback (most recent call last): 
    10429 File
    10430 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10431 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10432 return self._func(self._name, data) 
    10433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10435 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10436 update_graphics 
    10437 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10438 self.hide_favored) 
    10439 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10441 packages/chimerax/isolde/molobject.py", line 1207, in
    10442 _ca_positions_colors_and_selecteds 
    10443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10445 IndexError: No dihedral with that name is registered for this residue type! 
    10446  
    10447 Error processing trigger "changes done": 
    10448 IndexError: No dihedral with that name is registered for this residue type! 
    10449  
    10450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10451 packages/chimerax/isolde/molobject.py", line 1207, in
    10452 _ca_positions_colors_and_selecteds 
    10453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10455  
    10456 See log for complete Python traceback. 
    10457  
    10458 Traceback (most recent call last): 
    10459 File
    10460 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10461 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10462 return self._func(self._name, data) 
    10463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10465 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10466 update_graphics 
    10467 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10468 self.hide_favored) 
    10469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10471 packages/chimerax/isolde/molobject.py", line 1207, in
    10472 _ca_positions_colors_and_selecteds 
    10473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10475 IndexError: No dihedral with that name is registered for this residue type! 
    10476  
    10477 Error processing trigger "changes done": 
    10478 IndexError: No dihedral with that name is registered for this residue type! 
    10479  
    10480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10481 packages/chimerax/isolde/molobject.py", line 1207, in
    10482 _ca_positions_colors_and_selecteds 
    10483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10485  
    10486 See log for complete Python traceback. 
    10487  
    10488 Traceback (most recent call last): 
    10489 File
    10490 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10491 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10492 return self._func(self._name, data) 
    10493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10495 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10496 update_graphics 
    10497 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10498 self.hide_favored) 
    10499 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10501 packages/chimerax/isolde/molobject.py", line 1207, in
    10502 _ca_positions_colors_and_selecteds 
    10503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10505 IndexError: No dihedral with that name is registered for this residue type! 
    10506  
    10507 Error processing trigger "changes done": 
    10508 IndexError: No dihedral with that name is registered for this residue type! 
    10509  
    10510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10511 packages/chimerax/isolde/molobject.py", line 1207, in
    10512 _ca_positions_colors_and_selecteds 
    10513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10515  
    10516 See log for complete Python traceback. 
    10517  
    10518 Traceback (most recent call last): 
    10519 File
    10520 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10521 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10522 return self._func(self._name, data) 
    10523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10525 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10526 update_graphics 
    10527 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10528 self.hide_favored) 
    10529 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10531 packages/chimerax/isolde/molobject.py", line 1207, in
    10532 _ca_positions_colors_and_selecteds 
    10533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10535 IndexError: No dihedral with that name is registered for this residue type! 
    10536  
    10537 Error processing trigger "changes done": 
    10538 IndexError: No dihedral with that name is registered for this residue type! 
    10539  
    10540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10541 packages/chimerax/isolde/molobject.py", line 1207, in
    10542 _ca_positions_colors_and_selecteds 
    10543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10545  
    10546 See log for complete Python traceback. 
    10547  
    10548 Traceback (most recent call last): 
    10549 File
    10550 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10551 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10552 return self._func(self._name, data) 
    10553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10555 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10556 update_graphics 
    10557 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10558 self.hide_favored) 
    10559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10561 packages/chimerax/isolde/molobject.py", line 1207, in
    10562 _ca_positions_colors_and_selecteds 
    10563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10565 IndexError: No dihedral with that name is registered for this residue type! 
    10566  
    10567 Error processing trigger "changes done": 
    10568 IndexError: No dihedral with that name is registered for this residue type! 
    10569  
    10570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10571 packages/chimerax/isolde/molobject.py", line 1207, in
    10572 _ca_positions_colors_and_selecteds 
    10573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10575  
    10576 See log for complete Python traceback. 
    10577  
    10578 Traceback (most recent call last): 
    10579 File
    10580 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10581 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10582 return self._func(self._name, data) 
    10583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10585 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10586 update_graphics 
    10587 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10588 self.hide_favored) 
    10589 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10591 packages/chimerax/isolde/molobject.py", line 1207, in
    10592 _ca_positions_colors_and_selecteds 
    10593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10595 IndexError: No dihedral with that name is registered for this residue type! 
    10596  
    10597 Error processing trigger "changes done": 
    10598 IndexError: No dihedral with that name is registered for this residue type! 
    10599  
    10600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10601 packages/chimerax/isolde/molobject.py", line 1207, in
    10602 _ca_positions_colors_and_selecteds 
    10603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10605  
    10606 See log for complete Python traceback. 
    10607  
    10608 Traceback (most recent call last): 
    10609 File
    10610 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10611 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10612 return self._func(self._name, data) 
    10613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10615 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10616 update_graphics 
    10617 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10618 self.hide_favored) 
    10619 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10621 packages/chimerax/isolde/molobject.py", line 1207, in
    10622 _ca_positions_colors_and_selecteds 
    10623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10625 IndexError: No dihedral with that name is registered for this residue type! 
    10626  
    10627 Error processing trigger "changes done": 
    10628 IndexError: No dihedral with that name is registered for this residue type! 
    10629  
    10630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10631 packages/chimerax/isolde/molobject.py", line 1207, in
    10632 _ca_positions_colors_and_selecteds 
    10633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10635  
    10636 See log for complete Python traceback. 
    10637  
    10638 Traceback (most recent call last): 
    10639 File
    10640 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10641 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10642 return self._func(self._name, data) 
    10643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10645 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10646 update_graphics 
    10647 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10648 self.hide_favored) 
    10649 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10651 packages/chimerax/isolde/molobject.py", line 1207, in
    10652 _ca_positions_colors_and_selecteds 
    10653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10655 IndexError: No dihedral with that name is registered for this residue type! 
    10656  
    10657 Error processing trigger "changes done": 
    10658 IndexError: No dihedral with that name is registered for this residue type! 
    10659  
    10660 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10661 packages/chimerax/isolde/molobject.py", line 1207, in
    10662 _ca_positions_colors_and_selecteds 
    10663 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10664 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10665  
    10666 See log for complete Python traceback. 
    10667  
    10668 Traceback (most recent call last): 
    10669 File
    10670 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10671 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10672 return self._func(self._name, data) 
    10673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10675 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10676 update_graphics 
    10677 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10678 self.hide_favored) 
    10679 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10681 packages/chimerax/isolde/molobject.py", line 1207, in
    10682 _ca_positions_colors_and_selecteds 
    10683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10685 IndexError: No dihedral with that name is registered for this residue type! 
    10686  
    10687 Error processing trigger "changes done": 
    10688 IndexError: No dihedral with that name is registered for this residue type! 
    10689  
    10690 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10691 packages/chimerax/isolde/molobject.py", line 1207, in
    10692 _ca_positions_colors_and_selecteds 
    10693 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10694 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10695  
    10696 See log for complete Python traceback. 
    10697  
    10698 Traceback (most recent call last): 
    10699 File
    10700 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10701 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10702 return self._func(self._name, data) 
    10703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10705 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10706 update_graphics 
    10707 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10708 self.hide_favored) 
    10709 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10711 packages/chimerax/isolde/molobject.py", line 1207, in
    10712 _ca_positions_colors_and_selecteds 
    10713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10715 IndexError: No dihedral with that name is registered for this residue type! 
    10716  
    10717 Error processing trigger "changes done": 
    10718 IndexError: No dihedral with that name is registered for this residue type! 
    10719  
    10720 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10721 packages/chimerax/isolde/molobject.py", line 1207, in
    10722 _ca_positions_colors_and_selecteds 
    10723 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10724 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10725  
    10726 See log for complete Python traceback. 
    10727  
    10728 Traceback (most recent call last): 
    10729 File
    10730 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10731 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10732 return self._func(self._name, data) 
    10733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10735 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10736 update_graphics 
    10737 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10738 self.hide_favored) 
    10739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10741 packages/chimerax/isolde/molobject.py", line 1207, in
    10742 _ca_positions_colors_and_selecteds 
    10743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10745 IndexError: No dihedral with that name is registered for this residue type! 
    10746  
    10747 Error processing trigger "changes done": 
    10748 IndexError: No dihedral with that name is registered for this residue type! 
    10749  
    10750 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10751 packages/chimerax/isolde/molobject.py", line 1207, in
    10752 _ca_positions_colors_and_selecteds 
    10753 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10754 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10755  
    10756 See log for complete Python traceback. 
    10757  
    10758 Traceback (most recent call last): 
    10759 File
    10760 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10761 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10762 return self._func(self._name, data) 
    10763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10765 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10766 update_graphics 
    10767 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10768 self.hide_favored) 
    10769 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10771 packages/chimerax/isolde/molobject.py", line 1207, in
    10772 _ca_positions_colors_and_selecteds 
    10773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10775 IndexError: No dihedral with that name is registered for this residue type! 
    10776  
    10777 Error processing trigger "changes done": 
    10778 IndexError: No dihedral with that name is registered for this residue type! 
    10779  
    10780 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10781 packages/chimerax/isolde/molobject.py", line 1207, in
    10782 _ca_positions_colors_and_selecteds 
    10783 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10784 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10785  
    10786 See log for complete Python traceback. 
    10787  
    10788 Traceback (most recent call last): 
    10789 File
    10790 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10791 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10792 return self._func(self._name, data) 
    10793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10795 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10796 update_graphics 
    10797 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10798 self.hide_favored) 
    10799 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10801 packages/chimerax/isolde/molobject.py", line 1207, in
    10802 _ca_positions_colors_and_selecteds 
    10803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10805 IndexError: No dihedral with that name is registered for this residue type! 
    10806  
    10807 Error processing trigger "changes done": 
    10808 IndexError: No dihedral with that name is registered for this residue type! 
    10809  
    10810 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10811 packages/chimerax/isolde/molobject.py", line 1207, in
    10812 _ca_positions_colors_and_selecteds 
    10813 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10815  
    10816 See log for complete Python traceback. 
    10817  
    10818 Traceback (most recent call last): 
    10819 File
    10820 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10821 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10822 return self._func(self._name, data) 
    10823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10825 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10826 update_graphics 
    10827 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10828 self.hide_favored) 
    10829 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10831 packages/chimerax/isolde/molobject.py", line 1207, in
    10832 _ca_positions_colors_and_selecteds 
    10833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10835 IndexError: No dihedral with that name is registered for this residue type! 
    10836  
    10837 Error processing trigger "changes done": 
    10838 IndexError: No dihedral with that name is registered for this residue type! 
    10839  
    10840 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10841 packages/chimerax/isolde/molobject.py", line 1207, in
    10842 _ca_positions_colors_and_selecteds 
    10843 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10845  
    10846 See log for complete Python traceback. 
    10847  
    10848 Traceback (most recent call last): 
    10849 File
    10850 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10851 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10852 return self._func(self._name, data) 
    10853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10855 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10856 update_graphics 
    10857 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10858 self.hide_favored) 
    10859 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10861 packages/chimerax/isolde/molobject.py", line 1207, in
    10862 _ca_positions_colors_and_selecteds 
    10863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10865 IndexError: No dihedral with that name is registered for this residue type! 
    10866  
    10867 Error processing trigger "changes done": 
    10868 IndexError: No dihedral with that name is registered for this residue type! 
    10869  
    10870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10871 packages/chimerax/isolde/molobject.py", line 1207, in
    10872 _ca_positions_colors_and_selecteds 
    10873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10875  
    10876 See log for complete Python traceback. 
    10877  
    10878 Traceback (most recent call last): 
    10879 File
    10880 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10881 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10882 return self._func(self._name, data) 
    10883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10885 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10886 update_graphics 
    10887 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10888 self.hide_favored) 
    10889 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10891 packages/chimerax/isolde/molobject.py", line 1207, in
    10892 _ca_positions_colors_and_selecteds 
    10893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10895 IndexError: No dihedral with that name is registered for this residue type! 
    10896  
    10897 Error processing trigger "changes done": 
    10898 IndexError: No dihedral with that name is registered for this residue type! 
    10899  
    10900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10901 packages/chimerax/isolde/molobject.py", line 1207, in
    10902 _ca_positions_colors_and_selecteds 
    10903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10905  
    10906 See log for complete Python traceback. 
    10907  
    10908 Traceback (most recent call last): 
    10909 File
    10910 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10911 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10912 return self._func(self._name, data) 
    10913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10915 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10916 update_graphics 
    10917 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10918 self.hide_favored) 
    10919 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10921 packages/chimerax/isolde/molobject.py", line 1207, in
    10922 _ca_positions_colors_and_selecteds 
    10923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10925 IndexError: No dihedral with that name is registered for this residue type! 
    10926  
    10927 Error processing trigger "changes done": 
    10928 IndexError: No dihedral with that name is registered for this residue type! 
    10929  
    10930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10931 packages/chimerax/isolde/molobject.py", line 1207, in
    10932 _ca_positions_colors_and_selecteds 
    10933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10935  
    10936 See log for complete Python traceback. 
    10937  
    10938 Traceback (most recent call last): 
    10939 File
    10940 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10941 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10942 return self._func(self._name, data) 
    10943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10945 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10946 update_graphics 
    10947 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10948 self.hide_favored) 
    10949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10951 packages/chimerax/isolde/molobject.py", line 1207, in
    10952 _ca_positions_colors_and_selecteds 
    10953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10955 IndexError: No dihedral with that name is registered for this residue type! 
    10956  
    10957 Error processing trigger "changes done": 
    10958 IndexError: No dihedral with that name is registered for this residue type! 
    10959  
    10960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10961 packages/chimerax/isolde/molobject.py", line 1207, in
    10962 _ca_positions_colors_and_selecteds 
    10963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10965  
    10966 See log for complete Python traceback. 
    10967  
    10968 Traceback (most recent call last): 
    10969 File
    10970 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10971 packages/chimerax/core/triggerset.py", line 149, in invoke 
    10972 return self._func(self._name, data) 
    10973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10975 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    10976 update_graphics 
    10977 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    10978 self.hide_favored) 
    10979 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10981 packages/chimerax/isolde/molobject.py", line 1207, in
    10982 _ca_positions_colors_and_selecteds 
    10983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10985 IndexError: No dihedral with that name is registered for this residue type! 
    10986  
    10987 Error processing trigger "changes done": 
    10988 IndexError: No dihedral with that name is registered for this residue type! 
    10989  
    10990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10991 packages/chimerax/isolde/molobject.py", line 1207, in
    10992 _ca_positions_colors_and_selecteds 
    10993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    10994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10995  
    10996 See log for complete Python traceback. 
    10997  
    10998 Traceback (most recent call last): 
    10999 File
    11000 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11001 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11002 return self._func(self._name, data) 
    11003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11005 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11006 update_graphics 
    11007 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11008 self.hide_favored) 
    11009 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11011 packages/chimerax/isolde/molobject.py", line 1207, in
    11012 _ca_positions_colors_and_selecteds 
    11013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11015 IndexError: No dihedral with that name is registered for this residue type! 
    11016  
    11017 Error processing trigger "changes done": 
    11018 IndexError: No dihedral with that name is registered for this residue type! 
    11019  
    11020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11021 packages/chimerax/isolde/molobject.py", line 1207, in
    11022 _ca_positions_colors_and_selecteds 
    11023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11025  
    11026 See log for complete Python traceback. 
    11027  
    11028 Traceback (most recent call last): 
    11029 File
    11030 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11031 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11032 return self._func(self._name, data) 
    11033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11035 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11036 update_graphics 
    11037 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11038 self.hide_favored) 
    11039 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11041 packages/chimerax/isolde/molobject.py", line 1207, in
    11042 _ca_positions_colors_and_selecteds 
    11043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11045 IndexError: No dihedral with that name is registered for this residue type! 
    11046  
    11047 Error processing trigger "changes done": 
    11048 IndexError: No dihedral with that name is registered for this residue type! 
    11049  
    11050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11051 packages/chimerax/isolde/molobject.py", line 1207, in
    11052 _ca_positions_colors_and_selecteds 
    11053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11055  
    11056 See log for complete Python traceback. 
    11057  
    11058 Traceback (most recent call last): 
    11059 File
    11060 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11061 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11062 return self._func(self._name, data) 
    11063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11065 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11066 update_graphics 
    11067 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11068 self.hide_favored) 
    11069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11071 packages/chimerax/isolde/molobject.py", line 1207, in
    11072 _ca_positions_colors_and_selecteds 
    11073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11075 IndexError: No dihedral with that name is registered for this residue type! 
    11076  
    11077 Error processing trigger "changes done": 
    11078 IndexError: No dihedral with that name is registered for this residue type! 
    11079  
    11080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11081 packages/chimerax/isolde/molobject.py", line 1207, in
    11082 _ca_positions_colors_and_selecteds 
    11083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11085  
    11086 See log for complete Python traceback. 
    11087  
    11088 Traceback (most recent call last): 
    11089 File
    11090 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11091 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11092 return self._func(self._name, data) 
    11093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11095 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11096 update_graphics 
    11097 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11098 self.hide_favored) 
    11099 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11101 packages/chimerax/isolde/molobject.py", line 1207, in
    11102 _ca_positions_colors_and_selecteds 
    11103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11105 IndexError: No dihedral with that name is registered for this residue type! 
    11106  
    11107 Error processing trigger "changes done": 
    11108 IndexError: No dihedral with that name is registered for this residue type! 
    11109  
    11110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11111 packages/chimerax/isolde/molobject.py", line 1207, in
    11112 _ca_positions_colors_and_selecteds 
    11113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11115  
    11116 See log for complete Python traceback. 
    11117  
    11118 Traceback (most recent call last): 
    11119 File
    11120 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11121 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11122 return self._func(self._name, data) 
    11123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11125 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11126 update_graphics 
    11127 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11128 self.hide_favored) 
    11129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11131 packages/chimerax/isolde/molobject.py", line 1207, in
    11132 _ca_positions_colors_and_selecteds 
    11133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11135 IndexError: No dihedral with that name is registered for this residue type! 
    11136  
    11137 Error processing trigger "changes done": 
    11138 IndexError: No dihedral with that name is registered for this residue type! 
    11139  
    11140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11141 packages/chimerax/isolde/molobject.py", line 1207, in
    11142 _ca_positions_colors_and_selecteds 
    11143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11145  
    11146 See log for complete Python traceback. 
    11147  
    11148 Traceback (most recent call last): 
    11149 File
    11150 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11151 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11152 return self._func(self._name, data) 
    11153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11155 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11156 update_graphics 
    11157 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11158 self.hide_favored) 
    11159 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11161 packages/chimerax/isolde/molobject.py", line 1207, in
    11162 _ca_positions_colors_and_selecteds 
    11163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11165 IndexError: No dihedral with that name is registered for this residue type! 
    11166  
    11167 Error processing trigger "changes done": 
    11168 IndexError: No dihedral with that name is registered for this residue type! 
    11169  
    11170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11171 packages/chimerax/isolde/molobject.py", line 1207, in
    11172 _ca_positions_colors_and_selecteds 
    11173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11175  
    11176 See log for complete Python traceback. 
    11177  
    11178 Traceback (most recent call last): 
    11179 File
    11180 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11181 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11182 return self._func(self._name, data) 
    11183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11185 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11186 update_graphics 
    11187 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11188 self.hide_favored) 
    11189 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11191 packages/chimerax/isolde/molobject.py", line 1207, in
    11192 _ca_positions_colors_and_selecteds 
    11193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11195 IndexError: No dihedral with that name is registered for this residue type! 
    11196  
    11197 Error processing trigger "changes done": 
    11198 IndexError: No dihedral with that name is registered for this residue type! 
    11199  
    11200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11201 packages/chimerax/isolde/molobject.py", line 1207, in
    11202 _ca_positions_colors_and_selecteds 
    11203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11205  
    11206 See log for complete Python traceback. 
    11207  
    11208 Traceback (most recent call last): 
    11209 File
    11210 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11211 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11212 return self._func(self._name, data) 
    11213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11215 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11216 update_graphics 
    11217 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11218 self.hide_favored) 
    11219 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11221 packages/chimerax/isolde/molobject.py", line 1207, in
    11222 _ca_positions_colors_and_selecteds 
    11223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11225 IndexError: No dihedral with that name is registered for this residue type! 
    11226  
    11227 Error processing trigger "changes done": 
    11228 IndexError: No dihedral with that name is registered for this residue type! 
    11229  
    11230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11231 packages/chimerax/isolde/molobject.py", line 1207, in
    11232 _ca_positions_colors_and_selecteds 
    11233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11235  
    11236 See log for complete Python traceback. 
    11237  
    11238 Traceback (most recent call last): 
    11239 File
    11240 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11241 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11242 return self._func(self._name, data) 
    11243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11245 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11246 update_graphics 
    11247 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11248 self.hide_favored) 
    11249 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11251 packages/chimerax/isolde/molobject.py", line 1207, in
    11252 _ca_positions_colors_and_selecteds 
    11253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11255 IndexError: No dihedral with that name is registered for this residue type! 
    11256  
    11257 Error processing trigger "changes done": 
    11258 IndexError: No dihedral with that name is registered for this residue type! 
    11259  
    11260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11261 packages/chimerax/isolde/molobject.py", line 1207, in
    11262 _ca_positions_colors_and_selecteds 
    11263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11265  
    11266 See log for complete Python traceback. 
    11267  
    11268 Traceback (most recent call last): 
    11269 File
    11270 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11271 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11272 return self._func(self._name, data) 
    11273 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11275 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11276 update_graphics 
    11277 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11278 self.hide_favored) 
    11279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11281 packages/chimerax/isolde/molobject.py", line 1207, in
    11282 _ca_positions_colors_and_selecteds 
    11283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11285 IndexError: No dihedral with that name is registered for this residue type! 
    11286  
    11287 Error processing trigger "changes done": 
    11288 IndexError: No dihedral with that name is registered for this residue type! 
    11289  
    11290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11291 packages/chimerax/isolde/molobject.py", line 1207, in
    11292 _ca_positions_colors_and_selecteds 
    11293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11295  
    11296 See log for complete Python traceback. 
    11297  
    11298 Traceback (most recent call last): 
    11299 File
    11300 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11301 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11302 return self._func(self._name, data) 
    11303 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11305 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11306 update_graphics 
    11307 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11308 self.hide_favored) 
    11309 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11311 packages/chimerax/isolde/molobject.py", line 1207, in
    11312 _ca_positions_colors_and_selecteds 
    11313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11315 IndexError: No dihedral with that name is registered for this residue type! 
    11316  
    11317 Error processing trigger "changes done": 
    11318 IndexError: No dihedral with that name is registered for this residue type! 
    11319  
    11320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11321 packages/chimerax/isolde/molobject.py", line 1207, in
    11322 _ca_positions_colors_and_selecteds 
    11323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11325  
    11326 See log for complete Python traceback. 
    11327  
    11328 Traceback (most recent call last): 
    11329 File
    11330 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11331 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11332 return self._func(self._name, data) 
    11333 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11335 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11336 update_graphics 
    11337 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11338 self.hide_favored) 
    11339 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11341 packages/chimerax/isolde/molobject.py", line 1207, in
    11342 _ca_positions_colors_and_selecteds 
    11343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11345 IndexError: No dihedral with that name is registered for this residue type! 
    11346  
    11347 Error processing trigger "changes done": 
    11348 IndexError: No dihedral with that name is registered for this residue type! 
    11349  
    11350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11351 packages/chimerax/isolde/molobject.py", line 1207, in
    11352 _ca_positions_colors_and_selecteds 
    11353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11355  
    11356 See log for complete Python traceback. 
    11357  
    11358 Traceback (most recent call last): 
    11359 File
    11360 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11361 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11362 return self._func(self._name, data) 
    11363 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11365 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11366 update_graphics 
    11367 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11368 self.hide_favored) 
    11369 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11371 packages/chimerax/isolde/molobject.py", line 1207, in
    11372 _ca_positions_colors_and_selecteds 
    11373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11375 IndexError: No dihedral with that name is registered for this residue type! 
    11376  
    11377 Error processing trigger "changes done": 
    11378 IndexError: No dihedral with that name is registered for this residue type! 
    11379  
    11380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11381 packages/chimerax/isolde/molobject.py", line 1207, in
    11382 _ca_positions_colors_and_selecteds 
    11383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11385  
    11386 See log for complete Python traceback. 
    11387  
    11388 Traceback (most recent call last): 
    11389 File
    11390 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11391 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11392 return self._func(self._name, data) 
    11393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11395 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11396 update_graphics 
    11397 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11398 self.hide_favored) 
    11399 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11401 packages/chimerax/isolde/molobject.py", line 1207, in
    11402 _ca_positions_colors_and_selecteds 
    11403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11405 IndexError: No dihedral with that name is registered for this residue type! 
    11406  
    11407 Error processing trigger "changes done": 
    11408 IndexError: No dihedral with that name is registered for this residue type! 
    11409  
    11410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11411 packages/chimerax/isolde/molobject.py", line 1207, in
    11412 _ca_positions_colors_and_selecteds 
    11413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11415  
    11416 See log for complete Python traceback. 
    11417  
    11418 Traceback (most recent call last): 
    11419 File
    11420 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11421 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11422 return self._func(self._name, data) 
    11423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11425 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11426 update_graphics 
    11427 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11428 self.hide_favored) 
    11429 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11431 packages/chimerax/isolde/molobject.py", line 1207, in
    11432 _ca_positions_colors_and_selecteds 
    11433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11435 IndexError: No dihedral with that name is registered for this residue type! 
    11436  
    11437 Error processing trigger "changes done": 
    11438 IndexError: No dihedral with that name is registered for this residue type! 
    11439  
    11440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11441 packages/chimerax/isolde/molobject.py", line 1207, in
    11442 _ca_positions_colors_and_selecteds 
    11443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11445  
    11446 See log for complete Python traceback. 
    11447  
    11448 Traceback (most recent call last): 
    11449 File
    11450 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11451 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11452 return self._func(self._name, data) 
    11453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11455 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11456 update_graphics 
    11457 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11458 self.hide_favored) 
    11459 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11461 packages/chimerax/isolde/molobject.py", line 1207, in
    11462 _ca_positions_colors_and_selecteds 
    11463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11465 IndexError: No dihedral with that name is registered for this residue type! 
    11466  
    11467 Error processing trigger "changes done": 
    11468 IndexError: No dihedral with that name is registered for this residue type! 
    11469  
    11470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11471 packages/chimerax/isolde/molobject.py", line 1207, in
    11472 _ca_positions_colors_and_selecteds 
    11473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11475  
    11476 See log for complete Python traceback. 
    11477  
    11478 Traceback (most recent call last): 
    11479 File
    11480 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11481 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11482 return self._func(self._name, data) 
    11483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11485 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11486 update_graphics 
    11487 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11488 self.hide_favored) 
    11489 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11491 packages/chimerax/isolde/molobject.py", line 1207, in
    11492 _ca_positions_colors_and_selecteds 
    11493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11495 IndexError: No dihedral with that name is registered for this residue type! 
    11496  
    11497 Error processing trigger "changes done": 
    11498 IndexError: No dihedral with that name is registered for this residue type! 
    11499  
    11500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11501 packages/chimerax/isolde/molobject.py", line 1207, in
    11502 _ca_positions_colors_and_selecteds 
    11503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11505  
    11506 See log for complete Python traceback. 
    11507  
    11508 Traceback (most recent call last): 
    11509 File
    11510 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11511 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11512 return self._func(self._name, data) 
    11513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11515 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11516 update_graphics 
    11517 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11518 self.hide_favored) 
    11519 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11521 packages/chimerax/isolde/molobject.py", line 1207, in
    11522 _ca_positions_colors_and_selecteds 
    11523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11525 IndexError: No dihedral with that name is registered for this residue type! 
    11526  
    11527 Error processing trigger "changes done": 
    11528 IndexError: No dihedral with that name is registered for this residue type! 
    11529  
    11530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11531 packages/chimerax/isolde/molobject.py", line 1207, in
    11532 _ca_positions_colors_and_selecteds 
    11533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11535  
    11536 See log for complete Python traceback. 
    11537  
    11538 Traceback (most recent call last): 
    11539 File
    11540 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11541 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11542 return self._func(self._name, data) 
    11543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11545 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11546 update_graphics 
    11547 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11548 self.hide_favored) 
    11549 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11551 packages/chimerax/isolde/molobject.py", line 1207, in
    11552 _ca_positions_colors_and_selecteds 
    11553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11555 IndexError: No dihedral with that name is registered for this residue type! 
    11556  
    11557 Error processing trigger "changes done": 
    11558 IndexError: No dihedral with that name is registered for this residue type! 
    11559  
    11560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11561 packages/chimerax/isolde/molobject.py", line 1207, in
    11562 _ca_positions_colors_and_selecteds 
    11563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11565  
    11566 See log for complete Python traceback. 
    11567  
    11568 Traceback (most recent call last): 
    11569 File
    11570 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11571 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11572 return self._func(self._name, data) 
    11573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11575 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11576 update_graphics 
    11577 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11578 self.hide_favored) 
    11579 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11581 packages/chimerax/isolde/molobject.py", line 1207, in
    11582 _ca_positions_colors_and_selecteds 
    11583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11585 IndexError: No dihedral with that name is registered for this residue type! 
    11586  
    11587 Error processing trigger "changes done": 
    11588 IndexError: No dihedral with that name is registered for this residue type! 
    11589  
    11590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11591 packages/chimerax/isolde/molobject.py", line 1207, in
    11592 _ca_positions_colors_and_selecteds 
    11593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11595  
    11596 See log for complete Python traceback. 
    11597  
    11598 Traceback (most recent call last): 
    11599 File
    11600 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11601 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11602 return self._func(self._name, data) 
    11603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11605 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11606 update_graphics 
    11607 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11608 self.hide_favored) 
    11609 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11611 packages/chimerax/isolde/molobject.py", line 1207, in
    11612 _ca_positions_colors_and_selecteds 
    11613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11615 IndexError: No dihedral with that name is registered for this residue type! 
    11616  
    11617 Error processing trigger "changes done": 
    11618 IndexError: No dihedral with that name is registered for this residue type! 
    11619  
    11620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11621 packages/chimerax/isolde/molobject.py", line 1207, in
    11622 _ca_positions_colors_and_selecteds 
    11623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11625  
    11626 See log for complete Python traceback. 
    11627  
    11628 Traceback (most recent call last): 
    11629 File
    11630 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11631 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11632 return self._func(self._name, data) 
    11633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11635 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11636 update_graphics 
    11637 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11638 self.hide_favored) 
    11639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11641 packages/chimerax/isolde/molobject.py", line 1207, in
    11642 _ca_positions_colors_and_selecteds 
    11643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11645 IndexError: No dihedral with that name is registered for this residue type! 
    11646  
    11647 Error processing trigger "changes done": 
    11648 IndexError: No dihedral with that name is registered for this residue type! 
    11649  
    11650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11651 packages/chimerax/isolde/molobject.py", line 1207, in
    11652 _ca_positions_colors_and_selecteds 
    11653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11655  
    11656 See log for complete Python traceback. 
    11657  
    11658 Traceback (most recent call last): 
    11659 File
    11660 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11661 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11662 return self._func(self._name, data) 
    11663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11665 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11666 update_graphics 
    11667 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11668 self.hide_favored) 
    11669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11671 packages/chimerax/isolde/molobject.py", line 1207, in
    11672 _ca_positions_colors_and_selecteds 
    11673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11675 IndexError: No dihedral with that name is registered for this residue type! 
    11676  
    11677 Error processing trigger "changes done": 
    11678 IndexError: No dihedral with that name is registered for this residue type! 
    11679  
    11680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11681 packages/chimerax/isolde/molobject.py", line 1207, in
    11682 _ca_positions_colors_and_selecteds 
    11683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11685  
    11686 See log for complete Python traceback. 
    11687  
    11688 Traceback (most recent call last): 
    11689 File
    11690 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11691 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11692 return self._func(self._name, data) 
    11693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11695 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11696 update_graphics 
    11697 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11698 self.hide_favored) 
    11699 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11701 packages/chimerax/isolde/molobject.py", line 1207, in
    11702 _ca_positions_colors_and_selecteds 
    11703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11705 IndexError: No dihedral with that name is registered for this residue type! 
    11706  
    11707 Error processing trigger "changes done": 
    11708 IndexError: No dihedral with that name is registered for this residue type! 
    11709  
    11710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11711 packages/chimerax/isolde/molobject.py", line 1207, in
    11712 _ca_positions_colors_and_selecteds 
    11713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11715  
    11716 See log for complete Python traceback. 
    11717  
    11718 Traceback (most recent call last): 
    11719 File
    11720 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11721 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11722 return self._func(self._name, data) 
    11723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11725 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11726 update_graphics 
    11727 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11728 self.hide_favored) 
    11729 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11731 packages/chimerax/isolde/molobject.py", line 1207, in
    11732 _ca_positions_colors_and_selecteds 
    11733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11735 IndexError: No dihedral with that name is registered for this residue type! 
    11736  
    11737 Error processing trigger "changes done": 
    11738 IndexError: No dihedral with that name is registered for this residue type! 
    11739  
    11740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11741 packages/chimerax/isolde/molobject.py", line 1207, in
    11742 _ca_positions_colors_and_selecteds 
    11743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11745  
    11746 See log for complete Python traceback. 
    11747  
    11748 Traceback (most recent call last): 
    11749 File
    11750 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11751 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11752 return self._func(self._name, data) 
    11753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11755 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11756 update_graphics 
    11757 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11758 self.hide_favored) 
    11759 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11761 packages/chimerax/isolde/molobject.py", line 1207, in
    11762 _ca_positions_colors_and_selecteds 
    11763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11765 IndexError: No dihedral with that name is registered for this residue type! 
    11766  
    11767 Error processing trigger "changes done": 
    11768 IndexError: No dihedral with that name is registered for this residue type! 
    11769  
    11770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11771 packages/chimerax/isolde/molobject.py", line 1207, in
    11772 _ca_positions_colors_and_selecteds 
    11773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11775  
    11776 See log for complete Python traceback. 
    11777  
    11778 Traceback (most recent call last): 
    11779 File
    11780 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11781 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11782 return self._func(self._name, data) 
    11783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11785 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11786 update_graphics 
    11787 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11788 self.hide_favored) 
    11789 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11791 packages/chimerax/isolde/molobject.py", line 1207, in
    11792 _ca_positions_colors_and_selecteds 
    11793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11795 IndexError: No dihedral with that name is registered for this residue type! 
    11796  
    11797 Error processing trigger "changes done": 
    11798 IndexError: No dihedral with that name is registered for this residue type! 
    11799  
    11800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11801 packages/chimerax/isolde/molobject.py", line 1207, in
    11802 _ca_positions_colors_and_selecteds 
    11803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11805  
    11806 See log for complete Python traceback. 
    11807  
    11808 Traceback (most recent call last): 
    11809 File
    11810 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11811 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11812 return self._func(self._name, data) 
    11813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11815 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11816 update_graphics 
    11817 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11818 self.hide_favored) 
    11819 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11821 packages/chimerax/isolde/molobject.py", line 1207, in
    11822 _ca_positions_colors_and_selecteds 
    11823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11825 IndexError: No dihedral with that name is registered for this residue type! 
    11826  
    11827 Error processing trigger "changes done": 
    11828 IndexError: No dihedral with that name is registered for this residue type! 
    11829  
    11830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11831 packages/chimerax/isolde/molobject.py", line 1207, in
    11832 _ca_positions_colors_and_selecteds 
    11833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11835  
    11836 See log for complete Python traceback. 
    11837  
    11838 Traceback (most recent call last): 
    11839 File
    11840 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11841 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11842 return self._func(self._name, data) 
    11843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11845 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11846 update_graphics 
    11847 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11848 self.hide_favored) 
    11849 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11851 packages/chimerax/isolde/molobject.py", line 1207, in
    11852 _ca_positions_colors_and_selecteds 
    11853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11855 IndexError: No dihedral with that name is registered for this residue type! 
    11856  
    11857 Error processing trigger "changes done": 
    11858 IndexError: No dihedral with that name is registered for this residue type! 
    11859  
    11860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11861 packages/chimerax/isolde/molobject.py", line 1207, in
    11862 _ca_positions_colors_and_selecteds 
    11863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11865  
    11866 See log for complete Python traceback. 
    11867  
    11868 Traceback (most recent call last): 
    11869 File
    11870 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11871 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11872 return self._func(self._name, data) 
    11873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11875 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11876 update_graphics 
    11877 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11878 self.hide_favored) 
    11879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11881 packages/chimerax/isolde/molobject.py", line 1207, in
    11882 _ca_positions_colors_and_selecteds 
    11883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11885 IndexError: No dihedral with that name is registered for this residue type! 
    11886  
    11887 Error processing trigger "changes done": 
    11888 IndexError: No dihedral with that name is registered for this residue type! 
    11889  
    11890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11891 packages/chimerax/isolde/molobject.py", line 1207, in
    11892 _ca_positions_colors_and_selecteds 
    11893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11895  
    11896 See log for complete Python traceback. 
    11897  
    11898 Traceback (most recent call last): 
    11899 File
    11900 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11901 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11902 return self._func(self._name, data) 
    11903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11905 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11906 update_graphics 
    11907 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11908 self.hide_favored) 
    11909 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11911 packages/chimerax/isolde/molobject.py", line 1207, in
    11912 _ca_positions_colors_and_selecteds 
    11913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11915 IndexError: No dihedral with that name is registered for this residue type! 
    11916  
    11917 Error processing trigger "changes done": 
    11918 IndexError: No dihedral with that name is registered for this residue type! 
    11919  
    11920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11921 packages/chimerax/isolde/molobject.py", line 1207, in
    11922 _ca_positions_colors_and_selecteds 
    11923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11925  
    11926 See log for complete Python traceback. 
    11927  
    11928 Traceback (most recent call last): 
    11929 File
    11930 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11931 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11932 return self._func(self._name, data) 
    11933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11935 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11936 update_graphics 
    11937 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11938 self.hide_favored) 
    11939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11941 packages/chimerax/isolde/molobject.py", line 1207, in
    11942 _ca_positions_colors_and_selecteds 
    11943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11945 IndexError: No dihedral with that name is registered for this residue type! 
    11946  
    11947 Error processing trigger "changes done": 
    11948 IndexError: No dihedral with that name is registered for this residue type! 
    11949  
    11950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11951 packages/chimerax/isolde/molobject.py", line 1207, in
    11952 _ca_positions_colors_and_selecteds 
    11953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11955  
    11956 See log for complete Python traceback. 
    11957  
    11958 Traceback (most recent call last): 
    11959 File
    11960 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11961 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11962 return self._func(self._name, data) 
    11963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11965 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11966 update_graphics 
    11967 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11968 self.hide_favored) 
    11969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11971 packages/chimerax/isolde/molobject.py", line 1207, in
    11972 _ca_positions_colors_and_selecteds 
    11973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11975 IndexError: No dihedral with that name is registered for this residue type! 
    11976  
    11977 Error processing trigger "changes done": 
    11978 IndexError: No dihedral with that name is registered for this residue type! 
    11979  
    11980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11981 packages/chimerax/isolde/molobject.py", line 1207, in
    11982 _ca_positions_colors_and_selecteds 
    11983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    11984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11985  
    11986 See log for complete Python traceback. 
    11987  
    11988 Traceback (most recent call last): 
    11989 File
    11990 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    11991 packages/chimerax/core/triggerset.py", line 149, in invoke 
    11992 return self._func(self._name, data) 
    11993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    11994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    11995 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    11996 update_graphics 
    11997 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    11998 self.hide_favored) 
    11999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12001 packages/chimerax/isolde/molobject.py", line 1207, in
    12002 _ca_positions_colors_and_selecteds 
    12003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12005 IndexError: No dihedral with that name is registered for this residue type! 
    12006  
    12007 Error processing trigger "changes done": 
    12008 IndexError: No dihedral with that name is registered for this residue type! 
    12009  
    12010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12011 packages/chimerax/isolde/molobject.py", line 1207, in
    12012 _ca_positions_colors_and_selecteds 
    12013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12015  
    12016 See log for complete Python traceback. 
    12017  
    12018 Traceback (most recent call last): 
    12019 File
    12020 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12021 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12022 return self._func(self._name, data) 
    12023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12025 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12026 update_graphics 
    12027 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12028 self.hide_favored) 
    12029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12031 packages/chimerax/isolde/molobject.py", line 1207, in
    12032 _ca_positions_colors_and_selecteds 
    12033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12035 IndexError: No dihedral with that name is registered for this residue type! 
    12036  
    12037 Error processing trigger "changes done": 
    12038 IndexError: No dihedral with that name is registered for this residue type! 
    12039  
    12040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12041 packages/chimerax/isolde/molobject.py", line 1207, in
    12042 _ca_positions_colors_and_selecteds 
    12043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12045  
    12046 See log for complete Python traceback. 
    12047  
    12048 Traceback (most recent call last): 
    12049 File
    12050 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12051 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12052 return self._func(self._name, data) 
    12053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12055 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12056 update_graphics 
    12057 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12058 self.hide_favored) 
    12059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12061 packages/chimerax/isolde/molobject.py", line 1207, in
    12062 _ca_positions_colors_and_selecteds 
    12063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12065 IndexError: No dihedral with that name is registered for this residue type! 
    12066  
    12067 Error processing trigger "changes done": 
    12068 IndexError: No dihedral with that name is registered for this residue type! 
    12069  
    12070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12071 packages/chimerax/isolde/molobject.py", line 1207, in
    12072 _ca_positions_colors_and_selecteds 
    12073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12075  
    12076 See log for complete Python traceback. 
    12077  
    12078 Traceback (most recent call last): 
    12079 File
    12080 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12081 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12082 return self._func(self._name, data) 
    12083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12085 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12086 update_graphics 
    12087 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12088 self.hide_favored) 
    12089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12091 packages/chimerax/isolde/molobject.py", line 1207, in
    12092 _ca_positions_colors_and_selecteds 
    12093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12095 IndexError: No dihedral with that name is registered for this residue type! 
    12096  
    12097 Error processing trigger "changes done": 
    12098 IndexError: No dihedral with that name is registered for this residue type! 
    12099  
    12100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12101 packages/chimerax/isolde/molobject.py", line 1207, in
    12102 _ca_positions_colors_and_selecteds 
    12103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12105  
    12106 See log for complete Python traceback. 
    12107  
    12108 Traceback (most recent call last): 
    12109 File
    12110 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12111 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12112 return self._func(self._name, data) 
    12113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12115 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12116 update_graphics 
    12117 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12118 self.hide_favored) 
    12119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12121 packages/chimerax/isolde/molobject.py", line 1207, in
    12122 _ca_positions_colors_and_selecteds 
    12123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12125 IndexError: No dihedral with that name is registered for this residue type! 
    12126  
    12127 Error processing trigger "changes done": 
    12128 IndexError: No dihedral with that name is registered for this residue type! 
    12129  
    12130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12131 packages/chimerax/isolde/molobject.py", line 1207, in
    12132 _ca_positions_colors_and_selecteds 
    12133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12135  
    12136 See log for complete Python traceback. 
    12137  
    12138 Traceback (most recent call last): 
    12139 File
    12140 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12141 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12142 return self._func(self._name, data) 
    12143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12145 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12146 update_graphics 
    12147 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12148 self.hide_favored) 
    12149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12151 packages/chimerax/isolde/molobject.py", line 1207, in
    12152 _ca_positions_colors_and_selecteds 
    12153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12155 IndexError: No dihedral with that name is registered for this residue type! 
    12156  
    12157 Error processing trigger "changes done": 
    12158 IndexError: No dihedral with that name is registered for this residue type! 
    12159  
    12160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12161 packages/chimerax/isolde/molobject.py", line 1207, in
    12162 _ca_positions_colors_and_selecteds 
    12163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12165  
    12166 See log for complete Python traceback. 
    12167  
    12168 Traceback (most recent call last): 
    12169 File
    12170 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12171 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12172 return self._func(self._name, data) 
    12173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12175 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12176 update_graphics 
    12177 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12178 self.hide_favored) 
    12179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12181 packages/chimerax/isolde/molobject.py", line 1207, in
    12182 _ca_positions_colors_and_selecteds 
    12183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12185 IndexError: No dihedral with that name is registered for this residue type! 
    12186  
    12187 Error processing trigger "changes done": 
    12188 IndexError: No dihedral with that name is registered for this residue type! 
    12189  
    12190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12191 packages/chimerax/isolde/molobject.py", line 1207, in
    12192 _ca_positions_colors_and_selecteds 
    12193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12195  
    12196 See log for complete Python traceback. 
    12197  
    12198 Traceback (most recent call last): 
    12199 File
    12200 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12201 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12202 return self._func(self._name, data) 
    12203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12205 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12206 update_graphics 
    12207 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12208 self.hide_favored) 
    12209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12211 packages/chimerax/isolde/molobject.py", line 1207, in
    12212 _ca_positions_colors_and_selecteds 
    12213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12215 IndexError: No dihedral with that name is registered for this residue type! 
    12216  
    12217 Error processing trigger "changes done": 
    12218 IndexError: No dihedral with that name is registered for this residue type! 
    12219  
    12220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12221 packages/chimerax/isolde/molobject.py", line 1207, in
    12222 _ca_positions_colors_and_selecteds 
    12223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12225  
    12226 See log for complete Python traceback. 
    12227  
    12228 Traceback (most recent call last): 
    12229 File
    12230 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12231 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12232 return self._func(self._name, data) 
    12233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12235 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12236 update_graphics 
    12237 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12238 self.hide_favored) 
    12239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12241 packages/chimerax/isolde/molobject.py", line 1207, in
    12242 _ca_positions_colors_and_selecteds 
    12243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12245 IndexError: No dihedral with that name is registered for this residue type! 
    12246  
    12247 Error processing trigger "changes done": 
    12248 IndexError: No dihedral with that name is registered for this residue type! 
    12249  
    12250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12251 packages/chimerax/isolde/molobject.py", line 1207, in
    12252 _ca_positions_colors_and_selecteds 
    12253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12255  
    12256 See log for complete Python traceback. 
    12257  
    12258 Traceback (most recent call last): 
    12259 File
    12260 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12261 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12262 return self._func(self._name, data) 
    12263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12265 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12266 update_graphics 
    12267 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12268 self.hide_favored) 
    12269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12271 packages/chimerax/isolde/molobject.py", line 1207, in
    12272 _ca_positions_colors_and_selecteds 
    12273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12275 IndexError: No dihedral with that name is registered for this residue type! 
    12276  
    12277 Error processing trigger "changes done": 
    12278 IndexError: No dihedral with that name is registered for this residue type! 
    12279  
    12280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12281 packages/chimerax/isolde/molobject.py", line 1207, in
    12282 _ca_positions_colors_and_selecteds 
    12283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12285  
    12286 See log for complete Python traceback. 
    12287  
    12288 Traceback (most recent call last): 
    12289 File
    12290 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12291 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12292 return self._func(self._name, data) 
    12293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12295 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12296 update_graphics 
    12297 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12298 self.hide_favored) 
    12299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12301 packages/chimerax/isolde/molobject.py", line 1207, in
    12302 _ca_positions_colors_and_selecteds 
    12303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12305 IndexError: No dihedral with that name is registered for this residue type! 
    12306  
    12307 Error processing trigger "changes done": 
    12308 IndexError: No dihedral with that name is registered for this residue type! 
    12309  
    12310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12311 packages/chimerax/isolde/molobject.py", line 1207, in
    12312 _ca_positions_colors_and_selecteds 
    12313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12315  
    12316 See log for complete Python traceback. 
    12317  
    12318 Traceback (most recent call last): 
    12319 File
    12320 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12321 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12322 return self._func(self._name, data) 
    12323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12325 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12326 update_graphics 
    12327 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12328 self.hide_favored) 
    12329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12331 packages/chimerax/isolde/molobject.py", line 1207, in
    12332 _ca_positions_colors_and_selecteds 
    12333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12335 IndexError: No dihedral with that name is registered for this residue type! 
    12336  
    12337 Error processing trigger "changes done": 
    12338 IndexError: No dihedral with that name is registered for this residue type! 
    12339  
    12340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12341 packages/chimerax/isolde/molobject.py", line 1207, in
    12342 _ca_positions_colors_and_selecteds 
    12343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12345  
    12346 See log for complete Python traceback. 
    12347  
    12348 Traceback (most recent call last): 
    12349 File
    12350 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12351 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12352 return self._func(self._name, data) 
    12353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12355 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12356 update_graphics 
    12357 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12358 self.hide_favored) 
    12359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12361 packages/chimerax/isolde/molobject.py", line 1207, in
    12362 _ca_positions_colors_and_selecteds 
    12363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12365 IndexError: No dihedral with that name is registered for this residue type! 
    12366  
    12367 Error processing trigger "changes done": 
    12368 IndexError: No dihedral with that name is registered for this residue type! 
    12369  
    12370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12371 packages/chimerax/isolde/molobject.py", line 1207, in
    12372 _ca_positions_colors_and_selecteds 
    12373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12375  
    12376 See log for complete Python traceback. 
    12377  
    12378 Traceback (most recent call last): 
    12379 File
    12380 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12381 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12382 return self._func(self._name, data) 
    12383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12385 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12386 update_graphics 
    12387 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12388 self.hide_favored) 
    12389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12391 packages/chimerax/isolde/molobject.py", line 1207, in
    12392 _ca_positions_colors_and_selecteds 
    12393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12395 IndexError: No dihedral with that name is registered for this residue type! 
    12396  
    12397 Error processing trigger "changes done": 
    12398 IndexError: No dihedral with that name is registered for this residue type! 
    12399  
    12400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12401 packages/chimerax/isolde/molobject.py", line 1207, in
    12402 _ca_positions_colors_and_selecteds 
    12403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12405  
    12406 See log for complete Python traceback. 
    12407  
    12408 Traceback (most recent call last): 
    12409 File
    12410 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12411 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12412 return self._func(self._name, data) 
    12413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12415 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12416 update_graphics 
    12417 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12418 self.hide_favored) 
    12419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12421 packages/chimerax/isolde/molobject.py", line 1207, in
    12422 _ca_positions_colors_and_selecteds 
    12423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12425 IndexError: No dihedral with that name is registered for this residue type! 
    12426  
    12427 Error processing trigger "changes done": 
    12428 IndexError: No dihedral with that name is registered for this residue type! 
    12429  
    12430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12431 packages/chimerax/isolde/molobject.py", line 1207, in
    12432 _ca_positions_colors_and_selecteds 
    12433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12435  
    12436 See log for complete Python traceback. 
    12437  
    12438 Traceback (most recent call last): 
    12439 File
    12440 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12441 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12442 return self._func(self._name, data) 
    12443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12445 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12446 update_graphics 
    12447 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12448 self.hide_favored) 
    12449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12451 packages/chimerax/isolde/molobject.py", line 1207, in
    12452 _ca_positions_colors_and_selecteds 
    12453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12455 IndexError: No dihedral with that name is registered for this residue type! 
    12456  
    12457 Error processing trigger "changes done": 
    12458 IndexError: No dihedral with that name is registered for this residue type! 
    12459  
    12460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12461 packages/chimerax/isolde/molobject.py", line 1207, in
    12462 _ca_positions_colors_and_selecteds 
    12463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12465  
    12466 See log for complete Python traceback. 
    12467  
    12468 Traceback (most recent call last): 
    12469 File
    12470 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12471 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12472 return self._func(self._name, data) 
    12473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12475 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12476 update_graphics 
    12477 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12478 self.hide_favored) 
    12479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12481 packages/chimerax/isolde/molobject.py", line 1207, in
    12482 _ca_positions_colors_and_selecteds 
    12483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12485 IndexError: No dihedral with that name is registered for this residue type! 
    12486  
    12487 Error processing trigger "changes done": 
    12488 IndexError: No dihedral with that name is registered for this residue type! 
    12489  
    12490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12491 packages/chimerax/isolde/molobject.py", line 1207, in
    12492 _ca_positions_colors_and_selecteds 
    12493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12495  
    12496 See log for complete Python traceback. 
    12497  
    12498 Traceback (most recent call last): 
    12499 File
    12500 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12501 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12502 return self._func(self._name, data) 
    12503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12505 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12506 update_graphics 
    12507 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12508 self.hide_favored) 
    12509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12511 packages/chimerax/isolde/molobject.py", line 1207, in
    12512 _ca_positions_colors_and_selecteds 
    12513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12515 IndexError: No dihedral with that name is registered for this residue type! 
    12516  
    12517 Error processing trigger "changes done": 
    12518 IndexError: No dihedral with that name is registered for this residue type! 
    12519  
    12520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12521 packages/chimerax/isolde/molobject.py", line 1207, in
    12522 _ca_positions_colors_and_selecteds 
    12523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12525  
    12526 See log for complete Python traceback. 
    12527  
    12528 Traceback (most recent call last): 
    12529 File
    12530 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12531 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12532 return self._func(self._name, data) 
    12533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12535 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12536 update_graphics 
    12537 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12538 self.hide_favored) 
    12539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12541 packages/chimerax/isolde/molobject.py", line 1207, in
    12542 _ca_positions_colors_and_selecteds 
    12543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12545 IndexError: No dihedral with that name is registered for this residue type! 
    12546  
    12547 Error processing trigger "changes done": 
    12548 IndexError: No dihedral with that name is registered for this residue type! 
    12549  
    12550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12551 packages/chimerax/isolde/molobject.py", line 1207, in
    12552 _ca_positions_colors_and_selecteds 
    12553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12555  
    12556 See log for complete Python traceback. 
    12557  
    12558 Traceback (most recent call last): 
    12559 File
    12560 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12561 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12562 return self._func(self._name, data) 
    12563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12565 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12566 update_graphics 
    12567 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12568 self.hide_favored) 
    12569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12571 packages/chimerax/isolde/molobject.py", line 1207, in
    12572 _ca_positions_colors_and_selecteds 
    12573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12575 IndexError: No dihedral with that name is registered for this residue type! 
    12576  
    12577 Error processing trigger "changes done": 
    12578 IndexError: No dihedral with that name is registered for this residue type! 
    12579  
    12580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12581 packages/chimerax/isolde/molobject.py", line 1207, in
    12582 _ca_positions_colors_and_selecteds 
    12583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12585  
    12586 See log for complete Python traceback. 
    12587  
    12588 Traceback (most recent call last): 
    12589 File
    12590 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12591 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12592 return self._func(self._name, data) 
    12593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12595 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12596 update_graphics 
    12597 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12598 self.hide_favored) 
    12599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12601 packages/chimerax/isolde/molobject.py", line 1207, in
    12602 _ca_positions_colors_and_selecteds 
    12603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12605 IndexError: No dihedral with that name is registered for this residue type! 
    12606  
    12607 Error processing trigger "changes done": 
    12608 IndexError: No dihedral with that name is registered for this residue type! 
    12609  
    12610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12611 packages/chimerax/isolde/molobject.py", line 1207, in
    12612 _ca_positions_colors_and_selecteds 
    12613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12615  
    12616 See log for complete Python traceback. 
    12617  
    12618 Traceback (most recent call last): 
    12619 File
    12620 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12621 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12622 return self._func(self._name, data) 
    12623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12625 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12626 update_graphics 
    12627 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12628 self.hide_favored) 
    12629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12631 packages/chimerax/isolde/molobject.py", line 1207, in
    12632 _ca_positions_colors_and_selecteds 
    12633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12635 IndexError: No dihedral with that name is registered for this residue type! 
    12636  
    12637 Error processing trigger "changes done": 
    12638 IndexError: No dihedral with that name is registered for this residue type! 
    12639  
    12640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12641 packages/chimerax/isolde/molobject.py", line 1207, in
    12642 _ca_positions_colors_and_selecteds 
    12643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12645  
    12646 See log for complete Python traceback. 
    12647  
    12648 
    12649 MD template ZM for residue UNK F14 contains extra atoms that are not in a
    12650 coordinate template, and are not directly connected to existing atoms. Since
    12651 MD templates do not explicitly provide geometry,these atoms will not be built. 
    12652 
    12653 Failed to add atoms ['H2', 'H3'] to atom N because this will lead to having 5
    12654 atoms attached, which is more than its assigned geometry can support. This is
    12655 probably due to an error in the MD template (ZM). If this template is built
    12656 into ISOLDE, please report this using Help/Report a bug 
    12657 Traceback (most recent call last): 
    12658 File
    12659 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12660 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12661 return self._func(self._name, data) 
    12662 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12664 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12665 update_graphics 
    12666 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12667 self.hide_favored) 
    12668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12669 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12670 packages/chimerax/isolde/molobject.py", line 1207, in
    12671 _ca_positions_colors_and_selecteds 
    12672 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12674 IndexError: No dihedral with that name is registered for this residue type! 
    12675  
    12676 Error processing trigger "changes done": 
    12677 IndexError: No dihedral with that name is registered for this residue type! 
    12678  
    12679 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12680 packages/chimerax/isolde/molobject.py", line 1207, in
    12681 _ca_positions_colors_and_selecteds 
    12682 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12684  
    12685 See log for complete Python traceback. 
    12686  
    12687 Traceback (most recent call last): 
    12688 File
    12689 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12690 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12691 return self._func(self._name, data) 
    12692 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12694 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12695 update_graphics 
    12696 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12697 self.hide_favored) 
    12698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12699 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12700 packages/chimerax/isolde/molobject.py", line 1207, in
    12701 _ca_positions_colors_and_selecteds 
    12702 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12704 IndexError: No dihedral with that name is registered for this residue type! 
    12705  
    12706 Error processing trigger "changes done": 
    12707 IndexError: No dihedral with that name is registered for this residue type! 
    12708  
    12709 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12710 packages/chimerax/isolde/molobject.py", line 1207, in
    12711 _ca_positions_colors_and_selecteds 
    12712 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12714  
    12715 See log for complete Python traceback. 
    12716  
    12717 Traceback (most recent call last): 
    12718 File
    12719 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12720 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12721 return self._func(self._name, data) 
    12722 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12724 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12725 update_graphics 
    12726 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12727 self.hide_favored) 
    12728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12729 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12730 packages/chimerax/isolde/molobject.py", line 1207, in
    12731 _ca_positions_colors_and_selecteds 
    12732 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12734 IndexError: No dihedral with that name is registered for this residue type! 
    12735  
    12736 Error processing trigger "changes done": 
    12737 IndexError: No dihedral with that name is registered for this residue type! 
    12738  
    12739 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12740 packages/chimerax/isolde/molobject.py", line 1207, in
    12741 _ca_positions_colors_and_selecteds 
    12742 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12744  
    12745 See log for complete Python traceback. 
    12746  
    12747 Traceback (most recent call last): 
    12748 File
    12749 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12750 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12751 return self._func(self._name, data) 
    12752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12754 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12755 update_graphics 
    12756 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12757 self.hide_favored) 
    12758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12759 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12760 packages/chimerax/isolde/molobject.py", line 1207, in
    12761 _ca_positions_colors_and_selecteds 
    12762 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12764 IndexError: No dihedral with that name is registered for this residue type! 
    12765  
    12766 Error processing trigger "changes done": 
    12767 IndexError: No dihedral with that name is registered for this residue type! 
    12768  
    12769 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12770 packages/chimerax/isolde/molobject.py", line 1207, in
    12771 _ca_positions_colors_and_selecteds 
    12772 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12774  
    12775 See log for complete Python traceback. 
    12776  
    12777 Traceback (most recent call last): 
    12778 File
    12779 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12780 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12781 return self._func(self._name, data) 
    12782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12784 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12785 update_graphics 
    12786 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12787 self.hide_favored) 
    12788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12789 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12790 packages/chimerax/isolde/molobject.py", line 1207, in
    12791 _ca_positions_colors_and_selecteds 
    12792 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12794 IndexError: No dihedral with that name is registered for this residue type! 
    12795  
    12796 Error processing trigger "changes done": 
    12797 IndexError: No dihedral with that name is registered for this residue type! 
    12798  
    12799 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12800 packages/chimerax/isolde/molobject.py", line 1207, in
    12801 _ca_positions_colors_and_selecteds 
    12802 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12804  
    12805 See log for complete Python traceback. 
    12806  
    12807 Traceback (most recent call last): 
    12808 File
    12809 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12810 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12811 return self._func(self._name, data) 
    12812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12814 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12815 update_graphics 
    12816 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12817 self.hide_favored) 
    12818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12819 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12820 packages/chimerax/isolde/molobject.py", line 1207, in
    12821 _ca_positions_colors_and_selecteds 
    12822 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12824 IndexError: No dihedral with that name is registered for this residue type! 
    12825  
    12826 Error processing trigger "changes done": 
    12827 IndexError: No dihedral with that name is registered for this residue type! 
    12828  
    12829 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12830 packages/chimerax/isolde/molobject.py", line 1207, in
    12831 _ca_positions_colors_and_selecteds 
    12832 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12834  
    12835 See log for complete Python traceback. 
    12836  
    12837 Traceback (most recent call last): 
    12838 File
    12839 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12840 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12841 return self._func(self._name, data) 
    12842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12844 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12845 update_graphics 
    12846 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12847 self.hide_favored) 
    12848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12849 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12850 packages/chimerax/isolde/molobject.py", line 1207, in
    12851 _ca_positions_colors_and_selecteds 
    12852 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12854 IndexError: No dihedral with that name is registered for this residue type! 
    12855  
    12856 Error processing trigger "changes done": 
    12857 IndexError: No dihedral with that name is registered for this residue type! 
    12858  
    12859 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12860 packages/chimerax/isolde/molobject.py", line 1207, in
    12861 _ca_positions_colors_and_selecteds 
    12862 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12864  
    12865 See log for complete Python traceback. 
    12866  
    12867 Traceback (most recent call last): 
    12868 File
    12869 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12870 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12871 return self._func(self._name, data) 
    12872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12874 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12875 update_graphics 
    12876 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12877 self.hide_favored) 
    12878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12879 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12880 packages/chimerax/isolde/molobject.py", line 1207, in
    12881 _ca_positions_colors_and_selecteds 
    12882 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12884 IndexError: No dihedral with that name is registered for this residue type! 
    12885  
    12886 Error processing trigger "changes done": 
    12887 IndexError: No dihedral with that name is registered for this residue type! 
    12888  
    12889 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12890 packages/chimerax/isolde/molobject.py", line 1207, in
    12891 _ca_positions_colors_and_selecteds 
    12892 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12894  
    12895 See log for complete Python traceback. 
    12896  
    12897 Traceback (most recent call last): 
    12898 File
    12899 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12900 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12901 return self._func(self._name, data) 
    12902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12904 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12905 update_graphics 
    12906 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12907 self.hide_favored) 
    12908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12909 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12910 packages/chimerax/isolde/molobject.py", line 1207, in
    12911 _ca_positions_colors_and_selecteds 
    12912 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12914 IndexError: No dihedral with that name is registered for this residue type! 
    12915  
    12916 Error processing trigger "changes done": 
    12917 IndexError: No dihedral with that name is registered for this residue type! 
    12918  
    12919 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12920 packages/chimerax/isolde/molobject.py", line 1207, in
    12921 _ca_positions_colors_and_selecteds 
    12922 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12924  
    12925 See log for complete Python traceback. 
    12926  
    12927 Traceback (most recent call last): 
    12928 File
    12929 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12930 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12931 return self._func(self._name, data) 
    12932 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12934 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12935 update_graphics 
    12936 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12937 self.hide_favored) 
    12938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12939 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12940 packages/chimerax/isolde/molobject.py", line 1207, in
    12941 _ca_positions_colors_and_selecteds 
    12942 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12944 IndexError: No dihedral with that name is registered for this residue type! 
    12945  
    12946 Error processing trigger "changes done": 
    12947 IndexError: No dihedral with that name is registered for this residue type! 
    12948  
    12949 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12950 packages/chimerax/isolde/molobject.py", line 1207, in
    12951 _ca_positions_colors_and_selecteds 
    12952 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12954  
    12955 See log for complete Python traceback. 
    12956  
    12957 Traceback (most recent call last): 
    12958 File
    12959 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12960 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12961 return self._func(self._name, data) 
    12962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12964 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12965 update_graphics 
    12966 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12967 self.hide_favored) 
    12968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12969 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12970 packages/chimerax/isolde/molobject.py", line 1207, in
    12971 _ca_positions_colors_and_selecteds 
    12972 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12974 IndexError: No dihedral with that name is registered for this residue type! 
    12975  
    12976 Error processing trigger "changes done": 
    12977 IndexError: No dihedral with that name is registered for this residue type! 
    12978  
    12979 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12980 packages/chimerax/isolde/molobject.py", line 1207, in
    12981 _ca_positions_colors_and_selecteds 
    12982 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    12983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12984  
    12985 See log for complete Python traceback. 
    12986  
    12987 Traceback (most recent call last): 
    12988 File
    12989 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    12990 packages/chimerax/core/triggerset.py", line 149, in invoke 
    12991 return self._func(self._name, data) 
    12992 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    12994 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    12995 update_graphics 
    12996 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    12997 self.hide_favored) 
    12998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    12999 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13000 packages/chimerax/isolde/molobject.py", line 1207, in
    13001 _ca_positions_colors_and_selecteds 
    13002 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13004 IndexError: No dihedral with that name is registered for this residue type! 
    13005  
    13006 Error processing trigger "changes done": 
    13007 IndexError: No dihedral with that name is registered for this residue type! 
    13008  
    13009 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13010 packages/chimerax/isolde/molobject.py", line 1207, in
    13011 _ca_positions_colors_and_selecteds 
    13012 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13014  
    13015 See log for complete Python traceback. 
    13016  
    13017 Traceback (most recent call last): 
    13018 File
    13019 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13020 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13021 return self._func(self._name, data) 
    13022 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13024 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13025 update_graphics 
    13026 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13027 self.hide_favored) 
    13028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13029 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13030 packages/chimerax/isolde/molobject.py", line 1207, in
    13031 _ca_positions_colors_and_selecteds 
    13032 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13034 IndexError: No dihedral with that name is registered for this residue type! 
    13035  
    13036 Error processing trigger "changes done": 
    13037 IndexError: No dihedral with that name is registered for this residue type! 
    13038  
    13039 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13040 packages/chimerax/isolde/molobject.py", line 1207, in
    13041 _ca_positions_colors_and_selecteds 
    13042 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13044  
    13045 See log for complete Python traceback. 
    13046  
    13047 Traceback (most recent call last): 
    13048 File
    13049 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13050 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13051 return self._func(self._name, data) 
    13052 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13054 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13055 update_graphics 
    13056 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13057 self.hide_favored) 
    13058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13059 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13060 packages/chimerax/isolde/molobject.py", line 1207, in
    13061 _ca_positions_colors_and_selecteds 
    13062 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13064 IndexError: No dihedral with that name is registered for this residue type! 
    13065  
    13066 Error processing trigger "changes done": 
    13067 IndexError: No dihedral with that name is registered for this residue type! 
    13068  
    13069 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13070 packages/chimerax/isolde/molobject.py", line 1207, in
    13071 _ca_positions_colors_and_selecteds 
    13072 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13074  
    13075 See log for complete Python traceback. 
    13076  
    13077 Traceback (most recent call last): 
    13078 File
    13079 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13080 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13081 return self._func(self._name, data) 
    13082 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13084 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13085 update_graphics 
    13086 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13087 self.hide_favored) 
    13088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13089 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13090 packages/chimerax/isolde/molobject.py", line 1207, in
    13091 _ca_positions_colors_and_selecteds 
    13092 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13094 IndexError: No dihedral with that name is registered for this residue type! 
    13095  
    13096 Error processing trigger "changes done": 
    13097 IndexError: No dihedral with that name is registered for this residue type! 
    13098  
    13099 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13100 packages/chimerax/isolde/molobject.py", line 1207, in
    13101 _ca_positions_colors_and_selecteds 
    13102 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13104  
    13105 See log for complete Python traceback. 
    13106  
    13107 Traceback (most recent call last): 
    13108 File
    13109 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13110 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13111 return self._func(self._name, data) 
    13112 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13114 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13115 update_graphics 
    13116 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13117 self.hide_favored) 
    13118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13119 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13120 packages/chimerax/isolde/molobject.py", line 1207, in
    13121 _ca_positions_colors_and_selecteds 
    13122 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13124 IndexError: No dihedral with that name is registered for this residue type! 
    13125  
    13126 Error processing trigger "changes done": 
    13127 IndexError: No dihedral with that name is registered for this residue type! 
    13128  
    13129 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13130 packages/chimerax/isolde/molobject.py", line 1207, in
    13131 _ca_positions_colors_and_selecteds 
    13132 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13134  
    13135 See log for complete Python traceback. 
    13136  
    13137 Traceback (most recent call last): 
    13138 File
    13139 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13140 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13141 return self._func(self._name, data) 
    13142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13144 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13145 update_graphics 
    13146 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13147 self.hide_favored) 
    13148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13149 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13150 packages/chimerax/isolde/molobject.py", line 1207, in
    13151 _ca_positions_colors_and_selecteds 
    13152 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13154 IndexError: No dihedral with that name is registered for this residue type! 
    13155  
    13156 Error processing trigger "changes done": 
    13157 IndexError: No dihedral with that name is registered for this residue type! 
    13158  
    13159 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13160 packages/chimerax/isolde/molobject.py", line 1207, in
    13161 _ca_positions_colors_and_selecteds 
    13162 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13164  
    13165 See log for complete Python traceback. 
    13166  
    13167 Traceback (most recent call last): 
    13168 File
    13169 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13170 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13171 return self._func(self._name, data) 
    13172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13174 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13175 update_graphics 
    13176 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13177 self.hide_favored) 
    13178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13179 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13180 packages/chimerax/isolde/molobject.py", line 1207, in
    13181 _ca_positions_colors_and_selecteds 
    13182 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13184 IndexError: No dihedral with that name is registered for this residue type! 
    13185  
    13186 Error processing trigger "changes done": 
    13187 IndexError: No dihedral with that name is registered for this residue type! 
    13188  
    13189 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13190 packages/chimerax/isolde/molobject.py", line 1207, in
    13191 _ca_positions_colors_and_selecteds 
    13192 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13194  
    13195 See log for complete Python traceback. 
    13196  
    13197 Traceback (most recent call last): 
    13198 File
    13199 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13200 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13201 return self._func(self._name, data) 
    13202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13204 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13205 update_graphics 
    13206 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13207 self.hide_favored) 
    13208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13209 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13210 packages/chimerax/isolde/molobject.py", line 1207, in
    13211 _ca_positions_colors_and_selecteds 
    13212 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13214 IndexError: No dihedral with that name is registered for this residue type! 
    13215  
    13216 Error processing trigger "changes done": 
    13217 IndexError: No dihedral with that name is registered for this residue type! 
    13218  
    13219 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13220 packages/chimerax/isolde/molobject.py", line 1207, in
    13221 _ca_positions_colors_and_selecteds 
    13222 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13224  
    13225 See log for complete Python traceback. 
    13226  
    13227 Traceback (most recent call last): 
    13228 File
    13229 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13230 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13231 return self._func(self._name, data) 
    13232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13234 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13235 update_graphics 
    13236 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13237 self.hide_favored) 
    13238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13239 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13240 packages/chimerax/isolde/molobject.py", line 1207, in
    13241 _ca_positions_colors_and_selecteds 
    13242 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13244 IndexError: No dihedral with that name is registered for this residue type! 
    13245  
    13246 Error processing trigger "changes done": 
    13247 IndexError: No dihedral with that name is registered for this residue type! 
    13248  
    13249 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13250 packages/chimerax/isolde/molobject.py", line 1207, in
    13251 _ca_positions_colors_and_selecteds 
    13252 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13254  
    13255 See log for complete Python traceback. 
    13256  
    13257 Traceback (most recent call last): 
    13258 File
    13259 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13260 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13261 return self._func(self._name, data) 
    13262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13264 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13265 update_graphics 
    13266 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13267 self.hide_favored) 
    13268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13269 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13270 packages/chimerax/isolde/molobject.py", line 1207, in
    13271 _ca_positions_colors_and_selecteds 
    13272 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13273 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13274 IndexError: No dihedral with that name is registered for this residue type! 
    13275  
    13276 Error processing trigger "changes done": 
    13277 IndexError: No dihedral with that name is registered for this residue type! 
    13278  
    13279 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13280 packages/chimerax/isolde/molobject.py", line 1207, in
    13281 _ca_positions_colors_and_selecteds 
    13282 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13284  
    13285 See log for complete Python traceback. 
    13286  
    13287 Traceback (most recent call last): 
    13288 File
    13289 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13290 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13291 return self._func(self._name, data) 
    13292 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13294 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13295 update_graphics 
    13296 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13297 self.hide_favored) 
    13298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13299 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13300 packages/chimerax/isolde/molobject.py", line 1207, in
    13301 _ca_positions_colors_and_selecteds 
    13302 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13303 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13304 IndexError: No dihedral with that name is registered for this residue type! 
    13305  
    13306 Error processing trigger "changes done": 
    13307 IndexError: No dihedral with that name is registered for this residue type! 
    13308  
    13309 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13310 packages/chimerax/isolde/molobject.py", line 1207, in
    13311 _ca_positions_colors_and_selecteds 
    13312 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13314  
    13315 See log for complete Python traceback. 
    13316  
    13317 Traceback (most recent call last): 
    13318 File
    13319 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13320 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13321 return self._func(self._name, data) 
    13322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13324 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13325 update_graphics 
    13326 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13327 self.hide_favored) 
    13328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13329 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13330 packages/chimerax/isolde/molobject.py", line 1207, in
    13331 _ca_positions_colors_and_selecteds 
    13332 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13333 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13334 IndexError: No dihedral with that name is registered for this residue type! 
    13335  
    13336 Error processing trigger "changes done": 
    13337 IndexError: No dihedral with that name is registered for this residue type! 
    13338  
    13339 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13340 packages/chimerax/isolde/molobject.py", line 1207, in
    13341 _ca_positions_colors_and_selecteds 
    13342 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13344  
    13345 See log for complete Python traceback. 
    13346  
    13347 Traceback (most recent call last): 
    13348 File
    13349 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13350 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13351 return self._func(self._name, data) 
    13352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13354 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13355 update_graphics 
    13356 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13357 self.hide_favored) 
    13358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13359 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13360 packages/chimerax/isolde/molobject.py", line 1207, in
    13361 _ca_positions_colors_and_selecteds 
    13362 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13363 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13364 IndexError: No dihedral with that name is registered for this residue type! 
    13365  
    13366 Error processing trigger "changes done": 
    13367 IndexError: No dihedral with that name is registered for this residue type! 
    13368  
    13369 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13370 packages/chimerax/isolde/molobject.py", line 1207, in
    13371 _ca_positions_colors_and_selecteds 
    13372 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13374  
    13375 See log for complete Python traceback. 
    13376  
    13377 Traceback (most recent call last): 
    13378 File
    13379 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13380 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13381 return self._func(self._name, data) 
    13382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13384 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13385 update_graphics 
    13386 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13387 self.hide_favored) 
    13388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13389 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13390 packages/chimerax/isolde/molobject.py", line 1207, in
    13391 _ca_positions_colors_and_selecteds 
    13392 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13394 IndexError: No dihedral with that name is registered for this residue type! 
    13395  
    13396 Error processing trigger "changes done": 
    13397 IndexError: No dihedral with that name is registered for this residue type! 
    13398  
    13399 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13400 packages/chimerax/isolde/molobject.py", line 1207, in
    13401 _ca_positions_colors_and_selecteds 
    13402 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13404  
    13405 See log for complete Python traceback. 
    13406  
    13407 Traceback (most recent call last): 
    13408 File
    13409 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13410 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13411 return self._func(self._name, data) 
    13412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13414 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13415 update_graphics 
    13416 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13417 self.hide_favored) 
    13418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13419 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13420 packages/chimerax/isolde/molobject.py", line 1207, in
    13421 _ca_positions_colors_and_selecteds 
    13422 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13424 IndexError: No dihedral with that name is registered for this residue type! 
    13425  
    13426 Error processing trigger "changes done": 
    13427 IndexError: No dihedral with that name is registered for this residue type! 
    13428  
    13429 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13430 packages/chimerax/isolde/molobject.py", line 1207, in
    13431 _ca_positions_colors_and_selecteds 
    13432 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13434  
    13435 See log for complete Python traceback. 
    13436  
    13437 Traceback (most recent call last): 
    13438 File
    13439 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13440 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13441 return self._func(self._name, data) 
    13442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13444 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13445 update_graphics 
    13446 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13447 self.hide_favored) 
    13448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13449 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13450 packages/chimerax/isolde/molobject.py", line 1207, in
    13451 _ca_positions_colors_and_selecteds 
    13452 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13454 IndexError: No dihedral with that name is registered for this residue type! 
    13455  
    13456 Error processing trigger "changes done": 
    13457 IndexError: No dihedral with that name is registered for this residue type! 
    13458  
    13459 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13460 packages/chimerax/isolde/molobject.py", line 1207, in
    13461 _ca_positions_colors_and_selecteds 
    13462 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13464  
    13465 See log for complete Python traceback. 
    13466  
    13467 Traceback (most recent call last): 
    13468 File
    13469 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13470 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13471 return self._func(self._name, data) 
    13472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13474 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13475 update_graphics 
    13476 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13477 self.hide_favored) 
    13478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13479 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13480 packages/chimerax/isolde/molobject.py", line 1207, in
    13481 _ca_positions_colors_and_selecteds 
    13482 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13484 IndexError: No dihedral with that name is registered for this residue type! 
    13485  
    13486 Error processing trigger "changes done": 
    13487 IndexError: No dihedral with that name is registered for this residue type! 
    13488  
    13489 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13490 packages/chimerax/isolde/molobject.py", line 1207, in
    13491 _ca_positions_colors_and_selecteds 
    13492 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13494  
    13495 See log for complete Python traceback. 
    13496  
    13497 Traceback (most recent call last): 
    13498 File
    13499 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13500 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13501 return self._func(self._name, data) 
    13502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13504 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13505 update_graphics 
    13506 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13507 self.hide_favored) 
    13508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13509 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13510 packages/chimerax/isolde/molobject.py", line 1207, in
    13511 _ca_positions_colors_and_selecteds 
    13512 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13514 IndexError: No dihedral with that name is registered for this residue type! 
    13515  
    13516 Error processing trigger "changes done": 
    13517 IndexError: No dihedral with that name is registered for this residue type! 
    13518  
    13519 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13520 packages/chimerax/isolde/molobject.py", line 1207, in
    13521 _ca_positions_colors_and_selecteds 
    13522 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13524  
    13525 See log for complete Python traceback. 
    13526  
    13527 Traceback (most recent call last): 
    13528 File
    13529 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13530 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13531 return self._func(self._name, data) 
    13532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13534 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13535 update_graphics 
    13536 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13537 self.hide_favored) 
    13538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13539 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13540 packages/chimerax/isolde/molobject.py", line 1207, in
    13541 _ca_positions_colors_and_selecteds 
    13542 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13544 IndexError: No dihedral with that name is registered for this residue type! 
    13545  
    13546 Error processing trigger "changes done": 
    13547 IndexError: No dihedral with that name is registered for this residue type! 
    13548  
    13549 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13550 packages/chimerax/isolde/molobject.py", line 1207, in
    13551 _ca_positions_colors_and_selecteds 
    13552 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13554  
    13555 See log for complete Python traceback. 
    13556  
    13557 Traceback (most recent call last): 
    13558 File
    13559 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13560 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13561 return self._func(self._name, data) 
    13562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13564 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13565 update_graphics 
    13566 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13567 self.hide_favored) 
    13568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13569 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13570 packages/chimerax/isolde/molobject.py", line 1207, in
    13571 _ca_positions_colors_and_selecteds 
    13572 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13574 IndexError: No dihedral with that name is registered for this residue type! 
    13575  
    13576 Error processing trigger "changes done": 
    13577 IndexError: No dihedral with that name is registered for this residue type! 
    13578  
    13579 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13580 packages/chimerax/isolde/molobject.py", line 1207, in
    13581 _ca_positions_colors_and_selecteds 
    13582 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13584  
    13585 See log for complete Python traceback. 
    13586  
    13587 Traceback (most recent call last): 
    13588 File
    13589 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13590 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13591 return self._func(self._name, data) 
    13592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13594 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13595 update_graphics 
    13596 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13597 self.hide_favored) 
    13598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13599 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13600 packages/chimerax/isolde/molobject.py", line 1207, in
    13601 _ca_positions_colors_and_selecteds 
    13602 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13604 IndexError: No dihedral with that name is registered for this residue type! 
    13605  
    13606 Error processing trigger "changes done": 
    13607 IndexError: No dihedral with that name is registered for this residue type! 
    13608  
    13609 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13610 packages/chimerax/isolde/molobject.py", line 1207, in
    13611 _ca_positions_colors_and_selecteds 
    13612 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13614  
    13615 See log for complete Python traceback. 
    13616  
    13617 Traceback (most recent call last): 
    13618 File
    13619 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13620 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13621 return self._func(self._name, data) 
    13622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13624 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13625 update_graphics 
    13626 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13627 self.hide_favored) 
    13628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13629 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13630 packages/chimerax/isolde/molobject.py", line 1207, in
    13631 _ca_positions_colors_and_selecteds 
    13632 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13634 IndexError: No dihedral with that name is registered for this residue type! 
    13635  
    13636 Error processing trigger "changes done": 
    13637 IndexError: No dihedral with that name is registered for this residue type! 
    13638  
    13639 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13640 packages/chimerax/isolde/molobject.py", line 1207, in
    13641 _ca_positions_colors_and_selecteds 
    13642 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13644  
    13645 See log for complete Python traceback. 
    13646  
    13647 Traceback (most recent call last): 
    13648 File
    13649 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13650 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13651 return self._func(self._name, data) 
    13652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13654 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13655 update_graphics 
    13656 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13657 self.hide_favored) 
    13658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13659 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13660 packages/chimerax/isolde/molobject.py", line 1207, in
    13661 _ca_positions_colors_and_selecteds 
    13662 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13664 IndexError: No dihedral with that name is registered for this residue type! 
    13665  
    13666 Error processing trigger "changes done": 
    13667 IndexError: No dihedral with that name is registered for this residue type! 
    13668  
    13669 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13670 packages/chimerax/isolde/molobject.py", line 1207, in
    13671 _ca_positions_colors_and_selecteds 
    13672 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13674  
    13675 See log for complete Python traceback. 
    13676  
    13677 Traceback (most recent call last): 
    13678 File
    13679 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13680 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13681 return self._func(self._name, data) 
    13682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13684 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13685 update_graphics 
    13686 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13687 self.hide_favored) 
    13688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13689 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13690 packages/chimerax/isolde/molobject.py", line 1207, in
    13691 _ca_positions_colors_and_selecteds 
    13692 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13694 IndexError: No dihedral with that name is registered for this residue type! 
    13695  
    13696 Error processing trigger "changes done": 
    13697 IndexError: No dihedral with that name is registered for this residue type! 
    13698  
    13699 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13700 packages/chimerax/isolde/molobject.py", line 1207, in
    13701 _ca_positions_colors_and_selecteds 
    13702 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13704  
    13705 See log for complete Python traceback. 
    13706  
    13707 Traceback (most recent call last): 
    13708 File
    13709 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13710 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13711 return self._func(self._name, data) 
    13712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13714 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13715 update_graphics 
    13716 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13717 self.hide_favored) 
    13718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13719 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13720 packages/chimerax/isolde/molobject.py", line 1207, in
    13721 _ca_positions_colors_and_selecteds 
    13722 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13724 IndexError: No dihedral with that name is registered for this residue type! 
    13725  
    13726 Error processing trigger "changes done": 
    13727 IndexError: No dihedral with that name is registered for this residue type! 
    13728  
    13729 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13730 packages/chimerax/isolde/molobject.py", line 1207, in
    13731 _ca_positions_colors_and_selecteds 
    13732 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13734  
    13735 See log for complete Python traceback. 
    13736  
    13737 Traceback (most recent call last): 
    13738 File
    13739 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13740 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13741 return self._func(self._name, data) 
    13742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13744 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13745 update_graphics 
    13746 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13747 self.hide_favored) 
    13748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13749 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13750 packages/chimerax/isolde/molobject.py", line 1207, in
    13751 _ca_positions_colors_and_selecteds 
    13752 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13754 IndexError: No dihedral with that name is registered for this residue type! 
    13755  
    13756 Error processing trigger "changes done": 
    13757 IndexError: No dihedral with that name is registered for this residue type! 
    13758  
    13759 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13760 packages/chimerax/isolde/molobject.py", line 1207, in
    13761 _ca_positions_colors_and_selecteds 
    13762 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13764  
    13765 See log for complete Python traceback. 
    13766  
    13767 Traceback (most recent call last): 
    13768 File
    13769 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13770 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13771 return self._func(self._name, data) 
    13772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13774 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13775 update_graphics 
    13776 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13777 self.hide_favored) 
    13778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13779 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13780 packages/chimerax/isolde/molobject.py", line 1207, in
    13781 _ca_positions_colors_and_selecteds 
    13782 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13784 IndexError: No dihedral with that name is registered for this residue type! 
    13785  
    13786 Error processing trigger "changes done": 
    13787 IndexError: No dihedral with that name is registered for this residue type! 
    13788  
    13789 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13790 packages/chimerax/isolde/molobject.py", line 1207, in
    13791 _ca_positions_colors_and_selecteds 
    13792 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13794  
    13795 See log for complete Python traceback. 
    13796  
    13797 Traceback (most recent call last): 
    13798 File
    13799 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13800 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13801 return self._func(self._name, data) 
    13802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13804 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13805 update_graphics 
    13806 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13807 self.hide_favored) 
    13808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13809 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13810 packages/chimerax/isolde/molobject.py", line 1207, in
    13811 _ca_positions_colors_and_selecteds 
    13812 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13814 IndexError: No dihedral with that name is registered for this residue type! 
    13815  
    13816 Error processing trigger "changes done": 
    13817 IndexError: No dihedral with that name is registered for this residue type! 
    13818  
    13819 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13820 packages/chimerax/isolde/molobject.py", line 1207, in
    13821 _ca_positions_colors_and_selecteds 
    13822 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13824  
    13825 See log for complete Python traceback. 
    13826  
    13827 Traceback (most recent call last): 
    13828 File
    13829 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13830 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13831 return self._func(self._name, data) 
    13832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13834 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13835 update_graphics 
    13836 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13837 self.hide_favored) 
    13838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13839 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13840 packages/chimerax/isolde/molobject.py", line 1207, in
    13841 _ca_positions_colors_and_selecteds 
    13842 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13844 IndexError: No dihedral with that name is registered for this residue type! 
    13845  
    13846 Error processing trigger "changes done": 
    13847 IndexError: No dihedral with that name is registered for this residue type! 
    13848  
    13849 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13850 packages/chimerax/isolde/molobject.py", line 1207, in
    13851 _ca_positions_colors_and_selecteds 
    13852 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13854  
    13855 See log for complete Python traceback. 
    13856  
    13857 Traceback (most recent call last): 
    13858 File
    13859 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13860 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13861 return self._func(self._name, data) 
    13862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13864 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13865 update_graphics 
    13866 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13867 self.hide_favored) 
    13868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13869 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13870 packages/chimerax/isolde/molobject.py", line 1207, in
    13871 _ca_positions_colors_and_selecteds 
    13872 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13874 IndexError: No dihedral with that name is registered for this residue type! 
    13875  
    13876 Error processing trigger "changes done": 
    13877 IndexError: No dihedral with that name is registered for this residue type! 
    13878  
    13879 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13880 packages/chimerax/isolde/molobject.py", line 1207, in
    13881 _ca_positions_colors_and_selecteds 
    13882 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13884  
    13885 See log for complete Python traceback. 
    13886  
    13887 Traceback (most recent call last): 
    13888 File
    13889 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13890 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13891 return self._func(self._name, data) 
    13892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13894 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13895 update_graphics 
    13896 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13897 self.hide_favored) 
    13898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13899 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13900 packages/chimerax/isolde/molobject.py", line 1207, in
    13901 _ca_positions_colors_and_selecteds 
    13902 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13904 IndexError: No dihedral with that name is registered for this residue type! 
    13905  
    13906 Error processing trigger "changes done": 
    13907 IndexError: No dihedral with that name is registered for this residue type! 
    13908  
    13909 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13910 packages/chimerax/isolde/molobject.py", line 1207, in
    13911 _ca_positions_colors_and_selecteds 
    13912 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13914  
    13915 See log for complete Python traceback. 
    13916  
    13917 Traceback (most recent call last): 
    13918 File
    13919 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13920 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13921 return self._func(self._name, data) 
    13922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13924 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13925 update_graphics 
    13926 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13927 self.hide_favored) 
    13928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13929 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13930 packages/chimerax/isolde/molobject.py", line 1207, in
    13931 _ca_positions_colors_and_selecteds 
    13932 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13934 IndexError: No dihedral with that name is registered for this residue type! 
    13935  
    13936 Error processing trigger "changes done": 
    13937 IndexError: No dihedral with that name is registered for this residue type! 
    13938  
    13939 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13940 packages/chimerax/isolde/molobject.py", line 1207, in
    13941 _ca_positions_colors_and_selecteds 
    13942 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13944  
    13945 See log for complete Python traceback. 
    13946  
    13947 Traceback (most recent call last): 
    13948 File
    13949 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13950 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13951 return self._func(self._name, data) 
    13952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13954 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13955 update_graphics 
    13956 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13957 self.hide_favored) 
    13958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13959 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13960 packages/chimerax/isolde/molobject.py", line 1207, in
    13961 _ca_positions_colors_and_selecteds 
    13962 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13964 IndexError: No dihedral with that name is registered for this residue type! 
    13965  
    13966 Error processing trigger "changes done": 
    13967 IndexError: No dihedral with that name is registered for this residue type! 
    13968  
    13969 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13970 packages/chimerax/isolde/molobject.py", line 1207, in
    13971 _ca_positions_colors_and_selecteds 
    13972 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13974  
    13975 See log for complete Python traceback. 
    13976  
    13977 Traceback (most recent call last): 
    13978 File
    13979 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    13980 packages/chimerax/core/triggerset.py", line 149, in invoke 
    13981 return self._func(self._name, data) 
    13982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13984 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    13985 update_graphics 
    13986 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    13987 self.hide_favored) 
    13988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13989 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    13990 packages/chimerax/isolde/molobject.py", line 1207, in
    13991 _ca_positions_colors_and_selecteds 
    13992 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    13993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    13994 IndexError: No dihedral with that name is registered for this residue type! 
    13995  
    13996 Error processing trigger "changes done": 
    13997 IndexError: No dihedral with that name is registered for this residue type! 
    13998  
    13999 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14000 packages/chimerax/isolde/molobject.py", line 1207, in
    14001 _ca_positions_colors_and_selecteds 
    14002 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14004  
    14005 See log for complete Python traceback. 
    14006  
    14007 Traceback (most recent call last): 
    14008 File
    14009 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14010 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14011 return self._func(self._name, data) 
    14012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14014 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14015 update_graphics 
    14016 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14017 self.hide_favored) 
    14018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14019 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14020 packages/chimerax/isolde/molobject.py", line 1207, in
    14021 _ca_positions_colors_and_selecteds 
    14022 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14024 IndexError: No dihedral with that name is registered for this residue type! 
    14025  
    14026 Error processing trigger "changes done": 
    14027 IndexError: No dihedral with that name is registered for this residue type! 
    14028  
    14029 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14030 packages/chimerax/isolde/molobject.py", line 1207, in
    14031 _ca_positions_colors_and_selecteds 
    14032 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14034  
    14035 See log for complete Python traceback. 
    14036  
    14037 Traceback (most recent call last): 
    14038 File
    14039 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14040 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14041 return self._func(self._name, data) 
    14042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14044 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14045 update_graphics 
    14046 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14047 self.hide_favored) 
    14048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14049 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14050 packages/chimerax/isolde/molobject.py", line 1207, in
    14051 _ca_positions_colors_and_selecteds 
    14052 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14054 IndexError: No dihedral with that name is registered for this residue type! 
    14055  
    14056 Error processing trigger "changes done": 
    14057 IndexError: No dihedral with that name is registered for this residue type! 
    14058  
    14059 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14060 packages/chimerax/isolde/molobject.py", line 1207, in
    14061 _ca_positions_colors_and_selecteds 
    14062 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14064  
    14065 See log for complete Python traceback. 
    14066  
    14067 Traceback (most recent call last): 
    14068 File
    14069 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14070 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14071 return self._func(self._name, data) 
    14072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14074 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14075 update_graphics 
    14076 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14077 self.hide_favored) 
    14078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14079 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14080 packages/chimerax/isolde/molobject.py", line 1207, in
    14081 _ca_positions_colors_and_selecteds 
    14082 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14084 IndexError: No dihedral with that name is registered for this residue type! 
    14085  
    14086 Error processing trigger "changes done": 
    14087 IndexError: No dihedral with that name is registered for this residue type! 
    14088  
    14089 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14090 packages/chimerax/isolde/molobject.py", line 1207, in
    14091 _ca_positions_colors_and_selecteds 
    14092 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14094  
    14095 See log for complete Python traceback. 
    14096  
    14097 Traceback (most recent call last): 
    14098 File
    14099 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14100 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14101 return self._func(self._name, data) 
    14102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14104 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14105 update_graphics 
    14106 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14107 self.hide_favored) 
    14108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14109 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14110 packages/chimerax/isolde/molobject.py", line 1207, in
    14111 _ca_positions_colors_and_selecteds 
    14112 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14114 IndexError: No dihedral with that name is registered for this residue type! 
    14115  
    14116 Error processing trigger "changes done": 
    14117 IndexError: No dihedral with that name is registered for this residue type! 
    14118  
    14119 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14120 packages/chimerax/isolde/molobject.py", line 1207, in
    14121 _ca_positions_colors_and_selecteds 
    14122 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14124  
    14125 See log for complete Python traceback. 
    14126  
    14127 Traceback (most recent call last): 
    14128 File
    14129 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14130 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14131 return self._func(self._name, data) 
    14132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14134 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14135 update_graphics 
    14136 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14137 self.hide_favored) 
    14138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14139 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14140 packages/chimerax/isolde/molobject.py", line 1207, in
    14141 _ca_positions_colors_and_selecteds 
    14142 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14144 IndexError: No dihedral with that name is registered for this residue type! 
    14145  
    14146 Error processing trigger "changes done": 
    14147 IndexError: No dihedral with that name is registered for this residue type! 
    14148  
    14149 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14150 packages/chimerax/isolde/molobject.py", line 1207, in
    14151 _ca_positions_colors_and_selecteds 
    14152 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14154  
    14155 See log for complete Python traceback. 
    14156  
    14157 Traceback (most recent call last): 
    14158 File
    14159 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14160 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14161 return self._func(self._name, data) 
    14162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14164 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14165 update_graphics 
    14166 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14167 self.hide_favored) 
    14168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14169 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14170 packages/chimerax/isolde/molobject.py", line 1207, in
    14171 _ca_positions_colors_and_selecteds 
    14172 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14174 IndexError: No dihedral with that name is registered for this residue type! 
    14175  
    14176 Error processing trigger "changes done": 
    14177 IndexError: No dihedral with that name is registered for this residue type! 
    14178  
    14179 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14180 packages/chimerax/isolde/molobject.py", line 1207, in
    14181 _ca_positions_colors_and_selecteds 
    14182 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14184  
    14185 See log for complete Python traceback. 
    14186  
    14187 Traceback (most recent call last): 
    14188 File
    14189 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14190 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14191 return self._func(self._name, data) 
    14192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14194 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14195 update_graphics 
    14196 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14197 self.hide_favored) 
    14198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14199 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14200 packages/chimerax/isolde/molobject.py", line 1207, in
    14201 _ca_positions_colors_and_selecteds 
    14202 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14204 IndexError: No dihedral with that name is registered for this residue type! 
    14205  
    14206 Error processing trigger "changes done": 
    14207 IndexError: No dihedral with that name is registered for this residue type! 
    14208  
    14209 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14210 packages/chimerax/isolde/molobject.py", line 1207, in
    14211 _ca_positions_colors_and_selecteds 
    14212 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14214  
    14215 See log for complete Python traceback. 
    14216  
    14217 Traceback (most recent call last): 
    14218 File
    14219 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14220 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14221 return self._func(self._name, data) 
    14222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14224 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14225 update_graphics 
    14226 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14227 self.hide_favored) 
    14228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14229 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14230 packages/chimerax/isolde/molobject.py", line 1207, in
    14231 _ca_positions_colors_and_selecteds 
    14232 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14234 IndexError: No dihedral with that name is registered for this residue type! 
    14235  
    14236 Error processing trigger "changes done": 
    14237 IndexError: No dihedral with that name is registered for this residue type! 
    14238  
    14239 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14240 packages/chimerax/isolde/molobject.py", line 1207, in
    14241 _ca_positions_colors_and_selecteds 
    14242 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14244  
    14245 See log for complete Python traceback. 
    14246  
    14247 
    14248 MD template CMET for residue UNK F14 contains extra atoms that are not in a
    14249 coordinate template, and are not directly connected to existing atoms. Since
    14250 MD templates do not explicitly provide geometry,these atoms will not be built. 
    14251 
    14252 Traceback (most recent call last): 
    14253 File
    14254 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14255 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14256 return self._func(self._name, data) 
    14257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14259 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14260 update_graphics 
    14261 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14262 self.hide_favored) 
    14263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14265 packages/chimerax/isolde/molobject.py", line 1207, in
    14266 _ca_positions_colors_and_selecteds 
    14267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14269 IndexError: No dihedral with that name is registered for this residue type! 
    14270  
    14271 Error processing trigger "changes done": 
    14272 IndexError: No dihedral with that name is registered for this residue type! 
    14273  
    14274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14275 packages/chimerax/isolde/molobject.py", line 1207, in
    14276 _ca_positions_colors_and_selecteds 
    14277 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14279  
    14280 See log for complete Python traceback. 
    14281  
    14282 Traceback (most recent call last): 
    14283 File
    14284 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14285 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14286 return self._func(self._name, data) 
    14287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14289 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14290 update_graphics 
    14291 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14292 self.hide_favored) 
    14293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14295 packages/chimerax/isolde/molobject.py", line 1207, in
    14296 _ca_positions_colors_and_selecteds 
    14297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14299 IndexError: No dihedral with that name is registered for this residue type! 
    14300  
    14301 Error processing trigger "changes done": 
    14302 IndexError: No dihedral with that name is registered for this residue type! 
    14303  
    14304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14305 packages/chimerax/isolde/molobject.py", line 1207, in
    14306 _ca_positions_colors_and_selecteds 
    14307 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14309  
    14310 See log for complete Python traceback. 
    14311  
    14312 Traceback (most recent call last): 
    14313 File
    14314 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14315 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14316 return self._func(self._name, data) 
    14317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14319 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14320 update_graphics 
    14321 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14322 self.hide_favored) 
    14323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14325 packages/chimerax/isolde/molobject.py", line 1207, in
    14326 _ca_positions_colors_and_selecteds 
    14327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14329 IndexError: No dihedral with that name is registered for this residue type! 
    14330  
    14331 Error processing trigger "changes done": 
    14332 IndexError: No dihedral with that name is registered for this residue type! 
    14333  
    14334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14335 packages/chimerax/isolde/molobject.py", line 1207, in
    14336 _ca_positions_colors_and_selecteds 
    14337 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14339  
    14340 See log for complete Python traceback. 
    14341  
    14342 Traceback (most recent call last): 
    14343 File
    14344 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14345 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14346 return self._func(self._name, data) 
    14347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14349 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14350 update_graphics 
    14351 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14352 self.hide_favored) 
    14353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14355 packages/chimerax/isolde/molobject.py", line 1207, in
    14356 _ca_positions_colors_and_selecteds 
    14357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14359 IndexError: No dihedral with that name is registered for this residue type! 
    14360  
    14361 Error processing trigger "changes done": 
    14362 IndexError: No dihedral with that name is registered for this residue type! 
    14363  
    14364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14365 packages/chimerax/isolde/molobject.py", line 1207, in
    14366 _ca_positions_colors_and_selecteds 
    14367 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14369  
    14370 See log for complete Python traceback. 
    14371  
    14372 Traceback (most recent call last): 
    14373 File
    14374 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14375 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14376 return self._func(self._name, data) 
    14377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14379 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14380 update_graphics 
    14381 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14382 self.hide_favored) 
    14383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14385 packages/chimerax/isolde/molobject.py", line 1207, in
    14386 _ca_positions_colors_and_selecteds 
    14387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14389 IndexError: No dihedral with that name is registered for this residue type! 
    14390  
    14391 Error processing trigger "changes done": 
    14392 IndexError: No dihedral with that name is registered for this residue type! 
    14393  
    14394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14395 packages/chimerax/isolde/molobject.py", line 1207, in
    14396 _ca_positions_colors_and_selecteds 
    14397 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14399  
    14400 See log for complete Python traceback. 
    14401  
    14402 Traceback (most recent call last): 
    14403 File
    14404 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14405 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14406 return self._func(self._name, data) 
    14407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14409 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14410 update_graphics 
    14411 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14412 self.hide_favored) 
    14413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14415 packages/chimerax/isolde/molobject.py", line 1207, in
    14416 _ca_positions_colors_and_selecteds 
    14417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14419 IndexError: No dihedral with that name is registered for this residue type! 
    14420  
    14421 Error processing trigger "changes done": 
    14422 IndexError: No dihedral with that name is registered for this residue type! 
    14423  
    14424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14425 packages/chimerax/isolde/molobject.py", line 1207, in
    14426 _ca_positions_colors_and_selecteds 
    14427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14429  
    14430 See log for complete Python traceback. 
    14431  
    14432 Traceback (most recent call last): 
    14433 File
    14434 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14435 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14436 return self._func(self._name, data) 
    14437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14439 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14440 update_graphics 
    14441 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14442 self.hide_favored) 
    14443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14445 packages/chimerax/isolde/molobject.py", line 1207, in
    14446 _ca_positions_colors_and_selecteds 
    14447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14449 IndexError: No dihedral with that name is registered for this residue type! 
    14450  
    14451 Error processing trigger "changes done": 
    14452 IndexError: No dihedral with that name is registered for this residue type! 
    14453  
    14454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14455 packages/chimerax/isolde/molobject.py", line 1207, in
    14456 _ca_positions_colors_and_selecteds 
    14457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14459  
    14460 See log for complete Python traceback. 
    14461  
    14462 Traceback (most recent call last): 
    14463 File
    14464 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14465 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14466 return self._func(self._name, data) 
    14467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14469 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14470 update_graphics 
    14471 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14472 self.hide_favored) 
    14473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14475 packages/chimerax/isolde/molobject.py", line 1207, in
    14476 _ca_positions_colors_and_selecteds 
    14477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14479 IndexError: No dihedral with that name is registered for this residue type! 
    14480  
    14481 Error processing trigger "changes done": 
    14482 IndexError: No dihedral with that name is registered for this residue type! 
    14483  
    14484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14485 packages/chimerax/isolde/molobject.py", line 1207, in
    14486 _ca_positions_colors_and_selecteds 
    14487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14489  
    14490 See log for complete Python traceback. 
    14491  
    14492 Traceback (most recent call last): 
    14493 File
    14494 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14495 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14496 return self._func(self._name, data) 
    14497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14499 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14500 update_graphics 
    14501 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14502 self.hide_favored) 
    14503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14505 packages/chimerax/isolde/molobject.py", line 1207, in
    14506 _ca_positions_colors_and_selecteds 
    14507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14509 IndexError: No dihedral with that name is registered for this residue type! 
    14510  
    14511 Error processing trigger "changes done": 
    14512 IndexError: No dihedral with that name is registered for this residue type! 
    14513  
    14514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14515 packages/chimerax/isolde/molobject.py", line 1207, in
    14516 _ca_positions_colors_and_selecteds 
    14517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14519  
    14520 See log for complete Python traceback. 
    14521  
    14522 Traceback (most recent call last): 
    14523 File
    14524 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14525 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14526 return self._func(self._name, data) 
    14527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14529 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14530 update_graphics 
    14531 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14532 self.hide_favored) 
    14533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14535 packages/chimerax/isolde/molobject.py", line 1207, in
    14536 _ca_positions_colors_and_selecteds 
    14537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14539 IndexError: No dihedral with that name is registered for this residue type! 
    14540  
    14541 Error processing trigger "changes done": 
    14542 IndexError: No dihedral with that name is registered for this residue type! 
    14543  
    14544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14545 packages/chimerax/isolde/molobject.py", line 1207, in
    14546 _ca_positions_colors_and_selecteds 
    14547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14549  
    14550 See log for complete Python traceback. 
    14551  
    14552 Traceback (most recent call last): 
    14553 File
    14554 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14555 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14556 return self._func(self._name, data) 
    14557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14559 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14560 update_graphics 
    14561 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14562 self.hide_favored) 
    14563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14565 packages/chimerax/isolde/molobject.py", line 1207, in
    14566 _ca_positions_colors_and_selecteds 
    14567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14569 IndexError: No dihedral with that name is registered for this residue type! 
    14570  
    14571 Error processing trigger "changes done": 
    14572 IndexError: No dihedral with that name is registered for this residue type! 
    14573  
    14574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14575 packages/chimerax/isolde/molobject.py", line 1207, in
    14576 _ca_positions_colors_and_selecteds 
    14577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14579  
    14580 See log for complete Python traceback. 
    14581  
    14582 Traceback (most recent call last): 
    14583 File
    14584 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14585 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14586 return self._func(self._name, data) 
    14587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14589 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14590 update_graphics 
    14591 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14592 self.hide_favored) 
    14593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14595 packages/chimerax/isolde/molobject.py", line 1207, in
    14596 _ca_positions_colors_and_selecteds 
    14597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14599 IndexError: No dihedral with that name is registered for this residue type! 
    14600  
    14601 Error processing trigger "changes done": 
    14602 IndexError: No dihedral with that name is registered for this residue type! 
    14603  
    14604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14605 packages/chimerax/isolde/molobject.py", line 1207, in
    14606 _ca_positions_colors_and_selecteds 
    14607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14609  
    14610 See log for complete Python traceback. 
    14611  
    14612 Traceback (most recent call last): 
    14613 File
    14614 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14615 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14616 return self._func(self._name, data) 
    14617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14619 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14620 update_graphics 
    14621 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14622 self.hide_favored) 
    14623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14625 packages/chimerax/isolde/molobject.py", line 1207, in
    14626 _ca_positions_colors_and_selecteds 
    14627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14629 IndexError: No dihedral with that name is registered for this residue type! 
    14630  
    14631 Error processing trigger "changes done": 
    14632 IndexError: No dihedral with that name is registered for this residue type! 
    14633  
    14634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14635 packages/chimerax/isolde/molobject.py", line 1207, in
    14636 _ca_positions_colors_and_selecteds 
    14637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14639  
    14640 See log for complete Python traceback. 
    14641  
    14642 Traceback (most recent call last): 
    14643 File
    14644 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14645 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14646 return self._func(self._name, data) 
    14647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14648 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14649 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14650 update_graphics 
    14651 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14652 self.hide_favored) 
    14653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14655 packages/chimerax/isolde/molobject.py", line 1207, in
    14656 _ca_positions_colors_and_selecteds 
    14657 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14659 IndexError: No dihedral with that name is registered for this residue type! 
    14660  
    14661 Error processing trigger "changes done": 
    14662 IndexError: No dihedral with that name is registered for this residue type! 
    14663  
    14664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14665 packages/chimerax/isolde/molobject.py", line 1207, in
    14666 _ca_positions_colors_and_selecteds 
    14667 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14669  
    14670 See log for complete Python traceback. 
    14671  
    14672 Traceback (most recent call last): 
    14673 File
    14674 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14675 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14676 return self._func(self._name, data) 
    14677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14678 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14679 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14680 update_graphics 
    14681 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14682 self.hide_favored) 
    14683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14685 packages/chimerax/isolde/molobject.py", line 1207, in
    14686 _ca_positions_colors_and_selecteds 
    14687 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14689 IndexError: No dihedral with that name is registered for this residue type! 
    14690  
    14691 Error processing trigger "changes done": 
    14692 IndexError: No dihedral with that name is registered for this residue type! 
    14693  
    14694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14695 packages/chimerax/isolde/molobject.py", line 1207, in
    14696 _ca_positions_colors_and_selecteds 
    14697 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14699  
    14700 See log for complete Python traceback. 
    14701  
    14702 Traceback (most recent call last): 
    14703 File
    14704 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14705 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14706 return self._func(self._name, data) 
    14707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14708 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14709 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14710 update_graphics 
    14711 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14712 self.hide_favored) 
    14713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14715 packages/chimerax/isolde/molobject.py", line 1207, in
    14716 _ca_positions_colors_and_selecteds 
    14717 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14719 IndexError: No dihedral with that name is registered for this residue type! 
    14720  
    14721 Error processing trigger "changes done": 
    14722 IndexError: No dihedral with that name is registered for this residue type! 
    14723  
    14724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14725 packages/chimerax/isolde/molobject.py", line 1207, in
    14726 _ca_positions_colors_and_selecteds 
    14727 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14729  
    14730 See log for complete Python traceback. 
    14731  
    14732 Traceback (most recent call last): 
    14733 File
    14734 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14735 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14736 return self._func(self._name, data) 
    14737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14738 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14739 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14740 update_graphics 
    14741 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14742 self.hide_favored) 
    14743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14745 packages/chimerax/isolde/molobject.py", line 1207, in
    14746 _ca_positions_colors_and_selecteds 
    14747 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14749 IndexError: No dihedral with that name is registered for this residue type! 
    14750  
    14751 Error processing trigger "changes done": 
    14752 IndexError: No dihedral with that name is registered for this residue type! 
    14753  
    14754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14755 packages/chimerax/isolde/molobject.py", line 1207, in
    14756 _ca_positions_colors_and_selecteds 
    14757 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14759  
    14760 See log for complete Python traceback. 
    14761  
    14762 Traceback (most recent call last): 
    14763 File
    14764 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14765 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14766 return self._func(self._name, data) 
    14767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14769 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14770 update_graphics 
    14771 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14772 self.hide_favored) 
    14773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14775 packages/chimerax/isolde/molobject.py", line 1207, in
    14776 _ca_positions_colors_and_selecteds 
    14777 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14779 IndexError: No dihedral with that name is registered for this residue type! 
    14780  
    14781 Error processing trigger "changes done": 
    14782 IndexError: No dihedral with that name is registered for this residue type! 
    14783  
    14784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14785 packages/chimerax/isolde/molobject.py", line 1207, in
    14786 _ca_positions_colors_and_selecteds 
    14787 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14789  
    14790 See log for complete Python traceback. 
    14791  
    14792 Traceback (most recent call last): 
    14793 File
    14794 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14795 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14796 return self._func(self._name, data) 
    14797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14799 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14800 update_graphics 
    14801 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14802 self.hide_favored) 
    14803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14805 packages/chimerax/isolde/molobject.py", line 1207, in
    14806 _ca_positions_colors_and_selecteds 
    14807 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14809 IndexError: No dihedral with that name is registered for this residue type! 
    14810  
    14811 Error processing trigger "changes done": 
    14812 IndexError: No dihedral with that name is registered for this residue type! 
    14813  
    14814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14815 packages/chimerax/isolde/molobject.py", line 1207, in
    14816 _ca_positions_colors_and_selecteds 
    14817 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14819  
    14820 See log for complete Python traceback. 
    14821  
    14822 Traceback (most recent call last): 
    14823 File
    14824 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14825 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14826 return self._func(self._name, data) 
    14827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14828 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14829 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14830 update_graphics 
    14831 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14832 self.hide_favored) 
    14833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14835 packages/chimerax/isolde/molobject.py", line 1207, in
    14836 _ca_positions_colors_and_selecteds 
    14837 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14839 IndexError: No dihedral with that name is registered for this residue type! 
    14840  
    14841 Error processing trigger "changes done": 
    14842 IndexError: No dihedral with that name is registered for this residue type! 
    14843  
    14844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14845 packages/chimerax/isolde/molobject.py", line 1207, in
    14846 _ca_positions_colors_and_selecteds 
    14847 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14849  
    14850 See log for complete Python traceback. 
    14851  
    14852 Traceback (most recent call last): 
    14853 File
    14854 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14855 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14856 return self._func(self._name, data) 
    14857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14858 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14859 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14860 update_graphics 
    14861 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14862 self.hide_favored) 
    14863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14865 packages/chimerax/isolde/molobject.py", line 1207, in
    14866 _ca_positions_colors_and_selecteds 
    14867 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14869 IndexError: No dihedral with that name is registered for this residue type! 
    14870  
    14871 Error processing trigger "changes done": 
    14872 IndexError: No dihedral with that name is registered for this residue type! 
    14873  
    14874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14875 packages/chimerax/isolde/molobject.py", line 1207, in
    14876 _ca_positions_colors_and_selecteds 
    14877 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14879  
    14880 See log for complete Python traceback. 
    14881  
    14882 Traceback (most recent call last): 
    14883 File
    14884 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14885 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14886 return self._func(self._name, data) 
    14887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14888 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14889 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14890 update_graphics 
    14891 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14892 self.hide_favored) 
    14893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14895 packages/chimerax/isolde/molobject.py", line 1207, in
    14896 _ca_positions_colors_and_selecteds 
    14897 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14899 IndexError: No dihedral with that name is registered for this residue type! 
    14900  
    14901 Error processing trigger "changes done": 
    14902 IndexError: No dihedral with that name is registered for this residue type! 
    14903  
    14904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14905 packages/chimerax/isolde/molobject.py", line 1207, in
    14906 _ca_positions_colors_and_selecteds 
    14907 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14909  
    14910 See log for complete Python traceback. 
    14911  
    14912 Traceback (most recent call last): 
    14913 File
    14914 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14915 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14916 return self._func(self._name, data) 
    14917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14918 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14919 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14920 update_graphics 
    14921 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14922 self.hide_favored) 
    14923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14925 packages/chimerax/isolde/molobject.py", line 1207, in
    14926 _ca_positions_colors_and_selecteds 
    14927 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14929 IndexError: No dihedral with that name is registered for this residue type! 
    14930  
    14931 Error processing trigger "changes done": 
    14932 IndexError: No dihedral with that name is registered for this residue type! 
    14933  
    14934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14935 packages/chimerax/isolde/molobject.py", line 1207, in
    14936 _ca_positions_colors_and_selecteds 
    14937 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14939  
    14940 See log for complete Python traceback. 
    14941  
    14942 Traceback (most recent call last): 
    14943 File
    14944 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14945 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14946 return self._func(self._name, data) 
    14947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14948 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14949 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14950 update_graphics 
    14951 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14952 self.hide_favored) 
    14953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14955 packages/chimerax/isolde/molobject.py", line 1207, in
    14956 _ca_positions_colors_and_selecteds 
    14957 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14959 IndexError: No dihedral with that name is registered for this residue type! 
    14960  
    14961 Error processing trigger "changes done": 
    14962 IndexError: No dihedral with that name is registered for this residue type! 
    14963  
    14964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14965 packages/chimerax/isolde/molobject.py", line 1207, in
    14966 _ca_positions_colors_and_selecteds 
    14967 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14969  
    14970 See log for complete Python traceback. 
    14971  
    14972 Traceback (most recent call last): 
    14973 File
    14974 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    14975 packages/chimerax/core/triggerset.py", line 149, in invoke 
    14976 return self._func(self._name, data) 
    14977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14978 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14979 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    14980 update_graphics 
    14981 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    14982 self.hide_favored) 
    14983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14985 packages/chimerax/isolde/molobject.py", line 1207, in
    14986 _ca_positions_colors_and_selecteds 
    14987 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14989 IndexError: No dihedral with that name is registered for this residue type! 
    14990  
    14991 Error processing trigger "changes done": 
    14992 IndexError: No dihedral with that name is registered for this residue type! 
    14993  
    14994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    14995 packages/chimerax/isolde/molobject.py", line 1207, in
    14996 _ca_positions_colors_and_selecteds 
    14997 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    14998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    14999  
    15000 See log for complete Python traceback. 
    15001  
    15002 Traceback (most recent call last): 
    15003 File
    15004 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15005 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15006 return self._func(self._name, data) 
    15007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15008 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15009 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15010 update_graphics 
    15011 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15012 self.hide_favored) 
    15013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15015 packages/chimerax/isolde/molobject.py", line 1207, in
    15016 _ca_positions_colors_and_selecteds 
    15017 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15019 IndexError: No dihedral with that name is registered for this residue type! 
    15020  
    15021 Error processing trigger "changes done": 
    15022 IndexError: No dihedral with that name is registered for this residue type! 
    15023  
    15024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15025 packages/chimerax/isolde/molobject.py", line 1207, in
    15026 _ca_positions_colors_and_selecteds 
    15027 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15029  
    15030 See log for complete Python traceback. 
    15031  
    15032 Traceback (most recent call last): 
    15033 File
    15034 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15035 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15036 return self._func(self._name, data) 
    15037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15038 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15039 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15040 update_graphics 
    15041 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15042 self.hide_favored) 
    15043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15045 packages/chimerax/isolde/molobject.py", line 1207, in
    15046 _ca_positions_colors_and_selecteds 
    15047 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15049 IndexError: No dihedral with that name is registered for this residue type! 
    15050  
    15051 Error processing trigger "changes done": 
    15052 IndexError: No dihedral with that name is registered for this residue type! 
    15053  
    15054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15055 packages/chimerax/isolde/molobject.py", line 1207, in
    15056 _ca_positions_colors_and_selecteds 
    15057 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15059  
    15060 See log for complete Python traceback. 
    15061  
    15062 Traceback (most recent call last): 
    15063 File
    15064 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15065 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15066 return self._func(self._name, data) 
    15067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15068 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15069 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15070 update_graphics 
    15071 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15072 self.hide_favored) 
    15073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15075 packages/chimerax/isolde/molobject.py", line 1207, in
    15076 _ca_positions_colors_and_selecteds 
    15077 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15079 IndexError: No dihedral with that name is registered for this residue type! 
    15080  
    15081 Error processing trigger "changes done": 
    15082 IndexError: No dihedral with that name is registered for this residue type! 
    15083  
    15084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15085 packages/chimerax/isolde/molobject.py", line 1207, in
    15086 _ca_positions_colors_and_selecteds 
    15087 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15089  
    15090 See log for complete Python traceback. 
    15091  
    15092 Traceback (most recent call last): 
    15093 File
    15094 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15095 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15096 return self._func(self._name, data) 
    15097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15098 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15099 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15100 update_graphics 
    15101 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15102 self.hide_favored) 
    15103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15105 packages/chimerax/isolde/molobject.py", line 1207, in
    15106 _ca_positions_colors_and_selecteds 
    15107 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15109 IndexError: No dihedral with that name is registered for this residue type! 
    15110  
    15111 Error processing trigger "changes done": 
    15112 IndexError: No dihedral with that name is registered for this residue type! 
    15113  
    15114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15115 packages/chimerax/isolde/molobject.py", line 1207, in
    15116 _ca_positions_colors_and_selecteds 
    15117 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15119  
    15120 See log for complete Python traceback. 
    15121  
    15122 Traceback (most recent call last): 
    15123 File
    15124 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15125 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15126 return self._func(self._name, data) 
    15127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15128 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15129 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15130 update_graphics 
    15131 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15132 self.hide_favored) 
    15133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15135 packages/chimerax/isolde/molobject.py", line 1207, in
    15136 _ca_positions_colors_and_selecteds 
    15137 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15139 IndexError: No dihedral with that name is registered for this residue type! 
    15140  
    15141 Error processing trigger "changes done": 
    15142 IndexError: No dihedral with that name is registered for this residue type! 
    15143  
    15144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15145 packages/chimerax/isolde/molobject.py", line 1207, in
    15146 _ca_positions_colors_and_selecteds 
    15147 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15149  
    15150 See log for complete Python traceback. 
    15151  
    15152 Traceback (most recent call last): 
    15153 File
    15154 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15155 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15156 return self._func(self._name, data) 
    15157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15158 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15159 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15160 update_graphics 
    15161 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15162 self.hide_favored) 
    15163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15165 packages/chimerax/isolde/molobject.py", line 1207, in
    15166 _ca_positions_colors_and_selecteds 
    15167 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15169 IndexError: No dihedral with that name is registered for this residue type! 
    15170  
    15171 Error processing trigger "changes done": 
    15172 IndexError: No dihedral with that name is registered for this residue type! 
    15173  
    15174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15175 packages/chimerax/isolde/molobject.py", line 1207, in
    15176 _ca_positions_colors_and_selecteds 
    15177 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15179  
    15180 See log for complete Python traceback. 
    15181  
    15182 Traceback (most recent call last): 
    15183 File
    15184 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15185 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15186 return self._func(self._name, data) 
    15187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15189 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15190 update_graphics 
    15191 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15192 self.hide_favored) 
    15193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15195 packages/chimerax/isolde/molobject.py", line 1207, in
    15196 _ca_positions_colors_and_selecteds 
    15197 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15199 IndexError: No dihedral with that name is registered for this residue type! 
    15200  
    15201 Error processing trigger "changes done": 
    15202 IndexError: No dihedral with that name is registered for this residue type! 
    15203  
    15204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15205 packages/chimerax/isolde/molobject.py", line 1207, in
    15206 _ca_positions_colors_and_selecteds 
    15207 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15209  
    15210 See log for complete Python traceback. 
    15211  
    15212 Traceback (most recent call last): 
    15213 File
    15214 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15215 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15216 return self._func(self._name, data) 
    15217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15219 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15220 update_graphics 
    15221 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15222 self.hide_favored) 
    15223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15225 packages/chimerax/isolde/molobject.py", line 1207, in
    15226 _ca_positions_colors_and_selecteds 
    15227 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15229 IndexError: No dihedral with that name is registered for this residue type! 
    15230  
    15231 Error processing trigger "changes done": 
    15232 IndexError: No dihedral with that name is registered for this residue type! 
    15233  
    15234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15235 packages/chimerax/isolde/molobject.py", line 1207, in
    15236 _ca_positions_colors_and_selecteds 
    15237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15239  
    15240 See log for complete Python traceback. 
    15241  
    15242 Traceback (most recent call last): 
    15243 File
    15244 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15245 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15246 return self._func(self._name, data) 
    15247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15249 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15250 update_graphics 
    15251 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15252 self.hide_favored) 
    15253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15255 packages/chimerax/isolde/molobject.py", line 1207, in
    15256 _ca_positions_colors_and_selecteds 
    15257 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15258 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15259 IndexError: No dihedral with that name is registered for this residue type! 
    15260  
    15261 Error processing trigger "changes done": 
    15262 IndexError: No dihedral with that name is registered for this residue type! 
    15263  
    15264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15265 packages/chimerax/isolde/molobject.py", line 1207, in
    15266 _ca_positions_colors_and_selecteds 
    15267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15269  
    15270 See log for complete Python traceback. 
    15271  
    15272 Traceback (most recent call last): 
    15273 File
    15274 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15275 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15276 return self._func(self._name, data) 
    15277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15279 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15280 update_graphics 
    15281 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15282 self.hide_favored) 
    15283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15285 packages/chimerax/isolde/molobject.py", line 1207, in
    15286 _ca_positions_colors_and_selecteds 
    15287 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15289 IndexError: No dihedral with that name is registered for this residue type! 
    15290  
    15291 Error processing trigger "changes done": 
    15292 IndexError: No dihedral with that name is registered for this residue type! 
    15293  
    15294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15295 packages/chimerax/isolde/molobject.py", line 1207, in
    15296 _ca_positions_colors_and_selecteds 
    15297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15299  
    15300 See log for complete Python traceback. 
    15301  
    15302 Traceback (most recent call last): 
    15303 File
    15304 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15305 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15306 return self._func(self._name, data) 
    15307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15309 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15310 update_graphics 
    15311 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15312 self.hide_favored) 
    15313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15315 packages/chimerax/isolde/molobject.py", line 1207, in
    15316 _ca_positions_colors_and_selecteds 
    15317 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15319 IndexError: No dihedral with that name is registered for this residue type! 
    15320  
    15321 Error processing trigger "changes done": 
    15322 IndexError: No dihedral with that name is registered for this residue type! 
    15323  
    15324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15325 packages/chimerax/isolde/molobject.py", line 1207, in
    15326 _ca_positions_colors_and_selecteds 
    15327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15329  
    15330 See log for complete Python traceback. 
    15331  
    15332 Traceback (most recent call last): 
    15333 File
    15334 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15335 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15336 return self._func(self._name, data) 
    15337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15339 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15340 update_graphics 
    15341 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15342 self.hide_favored) 
    15343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15345 packages/chimerax/isolde/molobject.py", line 1207, in
    15346 _ca_positions_colors_and_selecteds 
    15347 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15348 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15349 IndexError: No dihedral with that name is registered for this residue type! 
    15350  
    15351 Error processing trigger "changes done": 
    15352 IndexError: No dihedral with that name is registered for this residue type! 
    15353  
    15354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15355 packages/chimerax/isolde/molobject.py", line 1207, in
    15356 _ca_positions_colors_and_selecteds 
    15357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15359  
    15360 See log for complete Python traceback. 
    15361  
    15362 Traceback (most recent call last): 
    15363 File
    15364 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15365 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15366 return self._func(self._name, data) 
    15367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15369 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15370 update_graphics 
    15371 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15372 self.hide_favored) 
    15373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15375 packages/chimerax/isolde/molobject.py", line 1207, in
    15376 _ca_positions_colors_and_selecteds 
    15377 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15378 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15379 IndexError: No dihedral with that name is registered for this residue type! 
    15380  
    15381 Error processing trigger "changes done": 
    15382 IndexError: No dihedral with that name is registered for this residue type! 
    15383  
    15384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15385 packages/chimerax/isolde/molobject.py", line 1207, in
    15386 _ca_positions_colors_and_selecteds 
    15387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15389  
    15390 See log for complete Python traceback. 
    15391  
    15392 Traceback (most recent call last): 
    15393 File
    15394 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15395 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15396 return self._func(self._name, data) 
    15397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15399 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15400 update_graphics 
    15401 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15402 self.hide_favored) 
    15403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15405 packages/chimerax/isolde/molobject.py", line 1207, in
    15406 _ca_positions_colors_and_selecteds 
    15407 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15409 IndexError: No dihedral with that name is registered for this residue type! 
    15410  
    15411 Error processing trigger "changes done": 
    15412 IndexError: No dihedral with that name is registered for this residue type! 
    15413  
    15414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15415 packages/chimerax/isolde/molobject.py", line 1207, in
    15416 _ca_positions_colors_and_selecteds 
    15417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15419  
    15420 See log for complete Python traceback. 
    15421  
    15422 Traceback (most recent call last): 
    15423 File
    15424 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15425 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15426 return self._func(self._name, data) 
    15427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15429 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15430 update_graphics 
    15431 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15432 self.hide_favored) 
    15433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15435 packages/chimerax/isolde/molobject.py", line 1207, in
    15436 _ca_positions_colors_and_selecteds 
    15437 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15439 IndexError: No dihedral with that name is registered for this residue type! 
    15440  
    15441 Error processing trigger "changes done": 
    15442 IndexError: No dihedral with that name is registered for this residue type! 
    15443  
    15444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15445 packages/chimerax/isolde/molobject.py", line 1207, in
    15446 _ca_positions_colors_and_selecteds 
    15447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15449  
    15450 See log for complete Python traceback. 
    15451  
    15452 Traceback (most recent call last): 
    15453 File
    15454 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15455 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15456 return self._func(self._name, data) 
    15457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15459 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15460 update_graphics 
    15461 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15462 self.hide_favored) 
    15463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15465 packages/chimerax/isolde/molobject.py", line 1207, in
    15466 _ca_positions_colors_and_selecteds 
    15467 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15469 IndexError: No dihedral with that name is registered for this residue type! 
    15470  
    15471 Error processing trigger "changes done": 
    15472 IndexError: No dihedral with that name is registered for this residue type! 
    15473  
    15474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15475 packages/chimerax/isolde/molobject.py", line 1207, in
    15476 _ca_positions_colors_and_selecteds 
    15477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15479  
    15480 See log for complete Python traceback. 
    15481  
    15482 Traceback (most recent call last): 
    15483 File
    15484 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15485 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15486 return self._func(self._name, data) 
    15487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15489 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15490 update_graphics 
    15491 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15492 self.hide_favored) 
    15493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15495 packages/chimerax/isolde/molobject.py", line 1207, in
    15496 _ca_positions_colors_and_selecteds 
    15497 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15499 IndexError: No dihedral with that name is registered for this residue type! 
    15500  
    15501 Error processing trigger "changes done": 
    15502 IndexError: No dihedral with that name is registered for this residue type! 
    15503  
    15504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15505 packages/chimerax/isolde/molobject.py", line 1207, in
    15506 _ca_positions_colors_and_selecteds 
    15507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15509  
    15510 See log for complete Python traceback. 
    15511  
    15512 Traceback (most recent call last): 
    15513 File
    15514 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15515 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15516 return self._func(self._name, data) 
    15517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15519 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15520 update_graphics 
    15521 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15522 self.hide_favored) 
    15523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15525 packages/chimerax/isolde/molobject.py", line 1207, in
    15526 _ca_positions_colors_and_selecteds 
    15527 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15529 IndexError: No dihedral with that name is registered for this residue type! 
    15530  
    15531 Error processing trigger "changes done": 
    15532 IndexError: No dihedral with that name is registered for this residue type! 
    15533  
    15534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15535 packages/chimerax/isolde/molobject.py", line 1207, in
    15536 _ca_positions_colors_and_selecteds 
    15537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15539  
    15540 See log for complete Python traceback. 
    15541  
    15542 Traceback (most recent call last): 
    15543 File
    15544 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15545 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15546 return self._func(self._name, data) 
    15547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15549 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15550 update_graphics 
    15551 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15552 self.hide_favored) 
    15553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15555 packages/chimerax/isolde/molobject.py", line 1207, in
    15556 _ca_positions_colors_and_selecteds 
    15557 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15559 IndexError: No dihedral with that name is registered for this residue type! 
    15560  
    15561 Error processing trigger "changes done": 
    15562 IndexError: No dihedral with that name is registered for this residue type! 
    15563  
    15564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15565 packages/chimerax/isolde/molobject.py", line 1207, in
    15566 _ca_positions_colors_and_selecteds 
    15567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15569  
    15570 See log for complete Python traceback. 
    15571  
    15572 Traceback (most recent call last): 
    15573 File
    15574 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15575 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15576 return self._func(self._name, data) 
    15577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15579 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15580 update_graphics 
    15581 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15582 self.hide_favored) 
    15583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15585 packages/chimerax/isolde/molobject.py", line 1207, in
    15586 _ca_positions_colors_and_selecteds 
    15587 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15589 IndexError: No dihedral with that name is registered for this residue type! 
    15590  
    15591 Error processing trigger "changes done": 
    15592 IndexError: No dihedral with that name is registered for this residue type! 
    15593  
    15594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15595 packages/chimerax/isolde/molobject.py", line 1207, in
    15596 _ca_positions_colors_and_selecteds 
    15597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15599  
    15600 See log for complete Python traceback. 
    15601  
    15602 Traceback (most recent call last): 
    15603 File
    15604 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15605 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15606 return self._func(self._name, data) 
    15607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15609 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15610 update_graphics 
    15611 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15612 self.hide_favored) 
    15613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15615 packages/chimerax/isolde/molobject.py", line 1207, in
    15616 _ca_positions_colors_and_selecteds 
    15617 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15619 IndexError: No dihedral with that name is registered for this residue type! 
    15620  
    15621 Error processing trigger "changes done": 
    15622 IndexError: No dihedral with that name is registered for this residue type! 
    15623  
    15624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15625 packages/chimerax/isolde/molobject.py", line 1207, in
    15626 _ca_positions_colors_and_selecteds 
    15627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15629  
    15630 See log for complete Python traceback. 
    15631  
    15632 Traceback (most recent call last): 
    15633 File
    15634 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15635 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15636 return self._func(self._name, data) 
    15637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15638 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15639 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15640 update_graphics 
    15641 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15642 self.hide_favored) 
    15643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15645 packages/chimerax/isolde/molobject.py", line 1207, in
    15646 _ca_positions_colors_and_selecteds 
    15647 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15648 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15649 IndexError: No dihedral with that name is registered for this residue type! 
    15650  
    15651 Error processing trigger "changes done": 
    15652 IndexError: No dihedral with that name is registered for this residue type! 
    15653  
    15654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15655 packages/chimerax/isolde/molobject.py", line 1207, in
    15656 _ca_positions_colors_and_selecteds 
    15657 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15659  
    15660 See log for complete Python traceback. 
    15661  
    15662 Traceback (most recent call last): 
    15663 File
    15664 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15665 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15666 return self._func(self._name, data) 
    15667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15668 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15669 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15670 update_graphics 
    15671 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15672 self.hide_favored) 
    15673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15675 packages/chimerax/isolde/molobject.py", line 1207, in
    15676 _ca_positions_colors_and_selecteds 
    15677 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15678 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15679 IndexError: No dihedral with that name is registered for this residue type! 
    15680  
    15681 Error processing trigger "changes done": 
    15682 IndexError: No dihedral with that name is registered for this residue type! 
    15683  
    15684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15685 packages/chimerax/isolde/molobject.py", line 1207, in
    15686 _ca_positions_colors_and_selecteds 
    15687 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15689  
    15690 See log for complete Python traceback. 
    15691  
    15692 Traceback (most recent call last): 
    15693 File
    15694 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15695 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15696 return self._func(self._name, data) 
    15697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15698 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15699 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15700 update_graphics 
    15701 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15702 self.hide_favored) 
    15703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15705 packages/chimerax/isolde/molobject.py", line 1207, in
    15706 _ca_positions_colors_and_selecteds 
    15707 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15708 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15709 IndexError: No dihedral with that name is registered for this residue type! 
    15710  
    15711 Error processing trigger "changes done": 
    15712 IndexError: No dihedral with that name is registered for this residue type! 
    15713  
    15714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15715 packages/chimerax/isolde/molobject.py", line 1207, in
    15716 _ca_positions_colors_and_selecteds 
    15717 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15719  
    15720 See log for complete Python traceback. 
    15721  
    15722 Traceback (most recent call last): 
    15723 File
    15724 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15725 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15726 return self._func(self._name, data) 
    15727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15728 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15729 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15730 update_graphics 
    15731 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15732 self.hide_favored) 
    15733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15735 packages/chimerax/isolde/molobject.py", line 1207, in
    15736 _ca_positions_colors_and_selecteds 
    15737 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15738 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15739 IndexError: No dihedral with that name is registered for this residue type! 
    15740  
    15741 Error processing trigger "changes done": 
    15742 IndexError: No dihedral with that name is registered for this residue type! 
    15743  
    15744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15745 packages/chimerax/isolde/molobject.py", line 1207, in
    15746 _ca_positions_colors_and_selecteds 
    15747 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15749  
    15750 See log for complete Python traceback. 
    15751  
    15752 Traceback (most recent call last): 
    15753 File
    15754 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15755 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15756 return self._func(self._name, data) 
    15757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15758 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15759 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15760 update_graphics 
    15761 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15762 self.hide_favored) 
    15763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15765 packages/chimerax/isolde/molobject.py", line 1207, in
    15766 _ca_positions_colors_and_selecteds 
    15767 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15768 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15769 IndexError: No dihedral with that name is registered for this residue type! 
    15770  
    15771 Error processing trigger "changes done": 
    15772 IndexError: No dihedral with that name is registered for this residue type! 
    15773  
    15774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15775 packages/chimerax/isolde/molobject.py", line 1207, in
    15776 _ca_positions_colors_and_selecteds 
    15777 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15779  
    15780 See log for complete Python traceback. 
    15781  
    15782 Traceback (most recent call last): 
    15783 File
    15784 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15785 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15786 return self._func(self._name, data) 
    15787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15788 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15789 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15790 update_graphics 
    15791 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15792 self.hide_favored) 
    15793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15795 packages/chimerax/isolde/molobject.py", line 1207, in
    15796 _ca_positions_colors_and_selecteds 
    15797 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15799 IndexError: No dihedral with that name is registered for this residue type! 
    15800  
    15801 Error processing trigger "changes done": 
    15802 IndexError: No dihedral with that name is registered for this residue type! 
    15803  
    15804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15805 packages/chimerax/isolde/molobject.py", line 1207, in
    15806 _ca_positions_colors_and_selecteds 
    15807 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15809  
    15810 See log for complete Python traceback. 
    15811  
    15812 Traceback (most recent call last): 
    15813 File
    15814 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15815 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15816 return self._func(self._name, data) 
    15817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15818 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15819 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15820 update_graphics 
    15821 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15822 self.hide_favored) 
    15823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15825 packages/chimerax/isolde/molobject.py", line 1207, in
    15826 _ca_positions_colors_and_selecteds 
    15827 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15828 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15829 IndexError: No dihedral with that name is registered for this residue type! 
    15830  
    15831 Error processing trigger "changes done": 
    15832 IndexError: No dihedral with that name is registered for this residue type! 
    15833  
    15834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15835 packages/chimerax/isolde/molobject.py", line 1207, in
    15836 _ca_positions_colors_and_selecteds 
    15837 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15839  
    15840 See log for complete Python traceback. 
    15841  
    15842 Traceback (most recent call last): 
    15843 File
    15844 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15845 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15846 return self._func(self._name, data) 
    15847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15848 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15849 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15850 update_graphics 
    15851 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15852 self.hide_favored) 
    15853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15855 packages/chimerax/isolde/molobject.py", line 1207, in
    15856 _ca_positions_colors_and_selecteds 
    15857 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15858 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15859 IndexError: No dihedral with that name is registered for this residue type! 
    15860  
    15861 Error processing trigger "changes done": 
    15862 IndexError: No dihedral with that name is registered for this residue type! 
    15863  
    15864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15865 packages/chimerax/isolde/molobject.py", line 1207, in
    15866 _ca_positions_colors_and_selecteds 
    15867 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15869  
    15870 See log for complete Python traceback. 
    15871  
    15872 Traceback (most recent call last): 
    15873 File
    15874 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15875 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15876 return self._func(self._name, data) 
    15877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15878 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15879 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15880 update_graphics 
    15881 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15882 self.hide_favored) 
    15883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15885 packages/chimerax/isolde/molobject.py", line 1207, in
    15886 _ca_positions_colors_and_selecteds 
    15887 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15888 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15889 IndexError: No dihedral with that name is registered for this residue type! 
    15890  
    15891 Error processing trigger "changes done": 
    15892 IndexError: No dihedral with that name is registered for this residue type! 
    15893  
    15894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15895 packages/chimerax/isolde/molobject.py", line 1207, in
    15896 _ca_positions_colors_and_selecteds 
    15897 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15899  
    15900 See log for complete Python traceback. 
    15901  
    15902 Traceback (most recent call last): 
    15903 File
    15904 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15905 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15906 return self._func(self._name, data) 
    15907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15908 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15909 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15910 update_graphics 
    15911 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15912 self.hide_favored) 
    15913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15915 packages/chimerax/isolde/molobject.py", line 1207, in
    15916 _ca_positions_colors_and_selecteds 
    15917 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15918 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15919 IndexError: No dihedral with that name is registered for this residue type! 
    15920  
    15921 Error processing trigger "changes done": 
    15922 IndexError: No dihedral with that name is registered for this residue type! 
    15923  
    15924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15925 packages/chimerax/isolde/molobject.py", line 1207, in
    15926 _ca_positions_colors_and_selecteds 
    15927 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15929  
    15930 See log for complete Python traceback. 
    15931  
    15932 Traceback (most recent call last): 
    15933 File
    15934 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15935 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15936 return self._func(self._name, data) 
    15937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15938 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15939 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15940 update_graphics 
    15941 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15942 self.hide_favored) 
    15943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15945 packages/chimerax/isolde/molobject.py", line 1207, in
    15946 _ca_positions_colors_and_selecteds 
    15947 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15948 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15949 IndexError: No dihedral with that name is registered for this residue type! 
    15950  
    15951 Error processing trigger "changes done": 
    15952 IndexError: No dihedral with that name is registered for this residue type! 
    15953  
    15954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15955 packages/chimerax/isolde/molobject.py", line 1207, in
    15956 _ca_positions_colors_and_selecteds 
    15957 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15959  
    15960 See log for complete Python traceback. 
    15961  
    15962 Traceback (most recent call last): 
    15963 File
    15964 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15965 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15966 return self._func(self._name, data) 
    15967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15968 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15969 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    15970 update_graphics 
    15971 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    15972 self.hide_favored) 
    15973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15975 packages/chimerax/isolde/molobject.py", line 1207, in
    15976 _ca_positions_colors_and_selecteds 
    15977 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15979 IndexError: No dihedral with that name is registered for this residue type! 
    15980  
    15981 Error processing trigger "changes done": 
    15982 IndexError: No dihedral with that name is registered for this residue type! 
    15983  
    15984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15985 packages/chimerax/isolde/molobject.py", line 1207, in
    15986 _ca_positions_colors_and_selecteds 
    15987 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    15988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15989  
    15990 See log for complete Python traceback. 
    15991  
    15992 Traceback (most recent call last): 
    15993 File
    15994 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    15995 packages/chimerax/core/triggerset.py", line 149, in invoke 
    15996 return self._func(self._name, data) 
    15997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    15998 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    15999 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16000 update_graphics 
    16001 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16002 self.hide_favored) 
    16003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16005 packages/chimerax/isolde/molobject.py", line 1207, in
    16006 _ca_positions_colors_and_selecteds 
    16007 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16008 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16009 IndexError: No dihedral with that name is registered for this residue type! 
    16010  
    16011 Error processing trigger "changes done": 
    16012 IndexError: No dihedral with that name is registered for this residue type! 
    16013  
    16014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16015 packages/chimerax/isolde/molobject.py", line 1207, in
    16016 _ca_positions_colors_and_selecteds 
    16017 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16019  
    16020 See log for complete Python traceback. 
    16021  
    16022 Traceback (most recent call last): 
    16023 File
    16024 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16025 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16026 return self._func(self._name, data) 
    16027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16028 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16029 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16030 update_graphics 
    16031 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16032 self.hide_favored) 
    16033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16035 packages/chimerax/isolde/molobject.py", line 1207, in
    16036 _ca_positions_colors_and_selecteds 
    16037 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16039 IndexError: No dihedral with that name is registered for this residue type! 
    16040  
    16041 Error processing trigger "changes done": 
    16042 IndexError: No dihedral with that name is registered for this residue type! 
    16043  
    16044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16045 packages/chimerax/isolde/molobject.py", line 1207, in
    16046 _ca_positions_colors_and_selecteds 
    16047 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16049  
    16050 See log for complete Python traceback. 
    16051  
    16052 Traceback (most recent call last): 
    16053 File
    16054 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16055 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16056 return self._func(self._name, data) 
    16057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16058 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16059 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16060 update_graphics 
    16061 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16062 self.hide_favored) 
    16063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16065 packages/chimerax/isolde/molobject.py", line 1207, in
    16066 _ca_positions_colors_and_selecteds 
    16067 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16068 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16069 IndexError: No dihedral with that name is registered for this residue type! 
    16070  
    16071 Error processing trigger "changes done": 
    16072 IndexError: No dihedral with that name is registered for this residue type! 
    16073  
    16074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16075 packages/chimerax/isolde/molobject.py", line 1207, in
    16076 _ca_positions_colors_and_selecteds 
    16077 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16079  
    16080 See log for complete Python traceback. 
    16081  
    16082 Traceback (most recent call last): 
    16083 File
    16084 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16085 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16086 return self._func(self._name, data) 
    16087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16088 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16089 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16090 update_graphics 
    16091 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16092 self.hide_favored) 
    16093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16095 packages/chimerax/isolde/molobject.py", line 1207, in
    16096 _ca_positions_colors_and_selecteds 
    16097 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16098 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16099 IndexError: No dihedral with that name is registered for this residue type! 
    16100  
    16101 Error processing trigger "changes done": 
    16102 IndexError: No dihedral with that name is registered for this residue type! 
    16103  
    16104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16105 packages/chimerax/isolde/molobject.py", line 1207, in
    16106 _ca_positions_colors_and_selecteds 
    16107 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16109  
    16110 See log for complete Python traceback. 
    16111  
    16112 Traceback (most recent call last): 
    16113 File
    16114 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16115 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16116 return self._func(self._name, data) 
    16117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16118 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16119 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16120 update_graphics 
    16121 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16122 self.hide_favored) 
    16123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16125 packages/chimerax/isolde/molobject.py", line 1207, in
    16126 _ca_positions_colors_and_selecteds 
    16127 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16128 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16129 IndexError: No dihedral with that name is registered for this residue type! 
    16130  
    16131 Error processing trigger "changes done": 
    16132 IndexError: No dihedral with that name is registered for this residue type! 
    16133  
    16134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16135 packages/chimerax/isolde/molobject.py", line 1207, in
    16136 _ca_positions_colors_and_selecteds 
    16137 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16139  
    16140 See log for complete Python traceback. 
    16141  
    16142 Traceback (most recent call last): 
    16143 File
    16144 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16145 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16146 return self._func(self._name, data) 
    16147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16148 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16149 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16150 update_graphics 
    16151 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16152 self.hide_favored) 
    16153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16155 packages/chimerax/isolde/molobject.py", line 1207, in
    16156 _ca_positions_colors_and_selecteds 
    16157 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16159 IndexError: No dihedral with that name is registered for this residue type! 
    16160  
    16161 Error processing trigger "changes done": 
    16162 IndexError: No dihedral with that name is registered for this residue type! 
    16163  
    16164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16165 packages/chimerax/isolde/molobject.py", line 1207, in
    16166 _ca_positions_colors_and_selecteds 
    16167 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16169  
    16170 See log for complete Python traceback. 
    16171  
    16172 Traceback (most recent call last): 
    16173 File
    16174 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16175 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16176 return self._func(self._name, data) 
    16177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16178 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16179 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16180 update_graphics 
    16181 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16182 self.hide_favored) 
    16183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16185 packages/chimerax/isolde/molobject.py", line 1207, in
    16186 _ca_positions_colors_and_selecteds 
    16187 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16188 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16189 IndexError: No dihedral with that name is registered for this residue type! 
    16190  
    16191 Error processing trigger "changes done": 
    16192 IndexError: No dihedral with that name is registered for this residue type! 
    16193  
    16194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16195 packages/chimerax/isolde/molobject.py", line 1207, in
    16196 _ca_positions_colors_and_selecteds 
    16197 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16199  
    16200 See log for complete Python traceback. 
    16201  
    16202 Traceback (most recent call last): 
    16203 File
    16204 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16205 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16206 return self._func(self._name, data) 
    16207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16208 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16209 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16210 update_graphics 
    16211 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16212 self.hide_favored) 
    16213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16215 packages/chimerax/isolde/molobject.py", line 1207, in
    16216 _ca_positions_colors_and_selecteds 
    16217 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16219 IndexError: No dihedral with that name is registered for this residue type! 
    16220  
    16221 Error processing trigger "changes done": 
    16222 IndexError: No dihedral with that name is registered for this residue type! 
    16223  
    16224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16225 packages/chimerax/isolde/molobject.py", line 1207, in
    16226 _ca_positions_colors_and_selecteds 
    16227 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16229  
    16230 See log for complete Python traceback. 
    16231  
    16232 Traceback (most recent call last): 
    16233 File
    16234 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16235 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16236 return self._func(self._name, data) 
    16237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16238 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16239 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16240 update_graphics 
    16241 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16242 self.hide_favored) 
    16243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16245 packages/chimerax/isolde/molobject.py", line 1207, in
    16246 _ca_positions_colors_and_selecteds 
    16247 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16249 IndexError: No dihedral with that name is registered for this residue type! 
    16250  
    16251 Error processing trigger "changes done": 
    16252 IndexError: No dihedral with that name is registered for this residue type! 
    16253  
    16254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16255 packages/chimerax/isolde/molobject.py", line 1207, in
    16256 _ca_positions_colors_and_selecteds 
    16257 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16258 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16259  
    16260 See log for complete Python traceback. 
    16261  
    16262 Traceback (most recent call last): 
    16263 File
    16264 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16265 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16266 return self._func(self._name, data) 
    16267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16268 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16269 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16270 update_graphics 
    16271 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16272 self.hide_favored) 
    16273 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16275 packages/chimerax/isolde/molobject.py", line 1207, in
    16276 _ca_positions_colors_and_selecteds 
    16277 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16279 IndexError: No dihedral with that name is registered for this residue type! 
    16280  
    16281 Error processing trigger "changes done": 
    16282 IndexError: No dihedral with that name is registered for this residue type! 
    16283  
    16284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16285 packages/chimerax/isolde/molobject.py", line 1207, in
    16286 _ca_positions_colors_and_selecteds 
    16287 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16289  
    16290 See log for complete Python traceback. 
    16291  
    16292 Traceback (most recent call last): 
    16293 File
    16294 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16295 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16296 return self._func(self._name, data) 
    16297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16298 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16299 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16300 update_graphics 
    16301 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16302 self.hide_favored) 
    16303 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16305 packages/chimerax/isolde/molobject.py", line 1207, in
    16306 _ca_positions_colors_and_selecteds 
    16307 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16309 IndexError: No dihedral with that name is registered for this residue type! 
    16310  
    16311 Error processing trigger "changes done": 
    16312 IndexError: No dihedral with that name is registered for this residue type! 
    16313  
    16314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16315 packages/chimerax/isolde/molobject.py", line 1207, in
    16316 _ca_positions_colors_and_selecteds 
    16317 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16319  
    16320 See log for complete Python traceback. 
    16321  
    16322 Traceback (most recent call last): 
    16323 File
    16324 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16325 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16326 return self._func(self._name, data) 
    16327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16328 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16329 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16330 update_graphics 
    16331 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16332 self.hide_favored) 
    16333 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16335 packages/chimerax/isolde/molobject.py", line 1207, in
    16336 _ca_positions_colors_and_selecteds 
    16337 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16339 IndexError: No dihedral with that name is registered for this residue type! 
    16340  
    16341 Error processing trigger "changes done": 
    16342 IndexError: No dihedral with that name is registered for this residue type! 
    16343  
    16344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16345 packages/chimerax/isolde/molobject.py", line 1207, in
    16346 _ca_positions_colors_and_selecteds 
    16347 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16348 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16349  
    16350 See log for complete Python traceback. 
    16351  
    16352 Traceback (most recent call last): 
    16353 File
    16354 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16355 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16356 return self._func(self._name, data) 
    16357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16358 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16359 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16360 update_graphics 
    16361 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16362 self.hide_favored) 
    16363 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16365 packages/chimerax/isolde/molobject.py", line 1207, in
    16366 _ca_positions_colors_and_selecteds 
    16367 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16369 IndexError: No dihedral with that name is registered for this residue type! 
    16370  
    16371 Error processing trigger "changes done": 
    16372 IndexError: No dihedral with that name is registered for this residue type! 
    16373  
    16374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16375 packages/chimerax/isolde/molobject.py", line 1207, in
    16376 _ca_positions_colors_and_selecteds 
    16377 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16378 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16379  
    16380 See log for complete Python traceback. 
    16381  
    16382 Traceback (most recent call last): 
    16383 File
    16384 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16385 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16386 return self._func(self._name, data) 
    16387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16388 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16389 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16390 update_graphics 
    16391 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16392 self.hide_favored) 
    16393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16395 packages/chimerax/isolde/molobject.py", line 1207, in
    16396 _ca_positions_colors_and_selecteds 
    16397 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16399 IndexError: No dihedral with that name is registered for this residue type! 
    16400  
    16401 Error processing trigger "changes done": 
    16402 IndexError: No dihedral with that name is registered for this residue type! 
    16403  
    16404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16405 packages/chimerax/isolde/molobject.py", line 1207, in
    16406 _ca_positions_colors_and_selecteds 
    16407 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16409  
    16410 See log for complete Python traceback. 
    16411  
    16412 Traceback (most recent call last): 
    16413 File
    16414 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16415 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16416 return self._func(self._name, data) 
    16417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16418 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16419 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16420 update_graphics 
    16421 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16422 self.hide_favored) 
    16423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16425 packages/chimerax/isolde/molobject.py", line 1207, in
    16426 _ca_positions_colors_and_selecteds 
    16427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16429 IndexError: No dihedral with that name is registered for this residue type! 
    16430  
    16431 Error processing trigger "changes done": 
    16432 IndexError: No dihedral with that name is registered for this residue type! 
    16433  
    16434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16435 packages/chimerax/isolde/molobject.py", line 1207, in
    16436 _ca_positions_colors_and_selecteds 
    16437 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16439  
    16440 See log for complete Python traceback. 
    16441  
    16442 Traceback (most recent call last): 
    16443 File
    16444 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16445 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16446 return self._func(self._name, data) 
    16447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16448 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16449 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16450 update_graphics 
    16451 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16452 self.hide_favored) 
    16453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16455 packages/chimerax/isolde/molobject.py", line 1207, in
    16456 _ca_positions_colors_and_selecteds 
    16457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16459 IndexError: No dihedral with that name is registered for this residue type! 
    16460  
    16461 Error processing trigger "changes done": 
    16462 IndexError: No dihedral with that name is registered for this residue type! 
    16463  
    16464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16465 packages/chimerax/isolde/molobject.py", line 1207, in
    16466 _ca_positions_colors_and_selecteds 
    16467 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16469  
    16470 See log for complete Python traceback. 
    16471  
    16472 Traceback (most recent call last): 
    16473 File
    16474 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16475 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16476 return self._func(self._name, data) 
    16477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16478 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16479 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16480 update_graphics 
    16481 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16482 self.hide_favored) 
    16483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16485 packages/chimerax/isolde/molobject.py", line 1207, in
    16486 _ca_positions_colors_and_selecteds 
    16487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16489 IndexError: No dihedral with that name is registered for this residue type! 
    16490  
    16491 Error processing trigger "changes done": 
    16492 IndexError: No dihedral with that name is registered for this residue type! 
    16493  
    16494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16495 packages/chimerax/isolde/molobject.py", line 1207, in
    16496 _ca_positions_colors_and_selecteds 
    16497 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16499  
    16500 See log for complete Python traceback. 
    16501  
    16502 Traceback (most recent call last): 
    16503 File
    16504 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16505 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16506 return self._func(self._name, data) 
    16507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16508 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16509 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16510 update_graphics 
    16511 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16512 self.hide_favored) 
    16513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16515 packages/chimerax/isolde/molobject.py", line 1207, in
    16516 _ca_positions_colors_and_selecteds 
    16517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16519 IndexError: No dihedral with that name is registered for this residue type! 
    16520  
    16521 Error processing trigger "changes done": 
    16522 IndexError: No dihedral with that name is registered for this residue type! 
    16523  
    16524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16525 packages/chimerax/isolde/molobject.py", line 1207, in
    16526 _ca_positions_colors_and_selecteds 
    16527 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16529  
    16530 See log for complete Python traceback. 
    16531  
    16532 Traceback (most recent call last): 
    16533 File
    16534 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16535 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16536 return self._func(self._name, data) 
    16537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16538 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16539 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16540 update_graphics 
    16541 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16542 self.hide_favored) 
    16543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16545 packages/chimerax/isolde/molobject.py", line 1207, in
    16546 _ca_positions_colors_and_selecteds 
    16547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16549 IndexError: No dihedral with that name is registered for this residue type! 
    16550  
    16551 Error processing trigger "changes done": 
    16552 IndexError: No dihedral with that name is registered for this residue type! 
    16553  
    16554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16555 packages/chimerax/isolde/molobject.py", line 1207, in
    16556 _ca_positions_colors_and_selecteds 
    16557 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16559  
    16560 See log for complete Python traceback. 
    16561  
    16562 Traceback (most recent call last): 
    16563 File
    16564 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16565 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16566 return self._func(self._name, data) 
    16567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16568 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16569 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16570 update_graphics 
    16571 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16572 self.hide_favored) 
    16573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16575 packages/chimerax/isolde/molobject.py", line 1207, in
    16576 _ca_positions_colors_and_selecteds 
    16577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16579 IndexError: No dihedral with that name is registered for this residue type! 
    16580  
    16581 Error processing trigger "changes done": 
    16582 IndexError: No dihedral with that name is registered for this residue type! 
    16583  
    16584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16585 packages/chimerax/isolde/molobject.py", line 1207, in
    16586 _ca_positions_colors_and_selecteds 
    16587 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16589  
    16590 See log for complete Python traceback. 
    16591  
    16592 Traceback (most recent call last): 
    16593 File
    16594 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16595 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16596 return self._func(self._name, data) 
    16597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16598 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16599 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16600 update_graphics 
    16601 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16602 self.hide_favored) 
    16603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16605 packages/chimerax/isolde/molobject.py", line 1207, in
    16606 _ca_positions_colors_and_selecteds 
    16607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16609 IndexError: No dihedral with that name is registered for this residue type! 
    16610  
    16611 Error processing trigger "changes done": 
    16612 IndexError: No dihedral with that name is registered for this residue type! 
    16613  
    16614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16615 packages/chimerax/isolde/molobject.py", line 1207, in
    16616 _ca_positions_colors_and_selecteds 
    16617 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16619  
    16620 See log for complete Python traceback. 
    16621  
    16622 Traceback (most recent call last): 
    16623 File
    16624 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16625 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16626 return self._func(self._name, data) 
    16627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16628 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16629 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16630 update_graphics 
    16631 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16632 self.hide_favored) 
    16633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16635 packages/chimerax/isolde/molobject.py", line 1207, in
    16636 _ca_positions_colors_and_selecteds 
    16637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16639 IndexError: No dihedral with that name is registered for this residue type! 
    16640  
    16641 Error processing trigger "changes done": 
    16642 IndexError: No dihedral with that name is registered for this residue type! 
    16643  
    16644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16645 packages/chimerax/isolde/molobject.py", line 1207, in
    16646 _ca_positions_colors_and_selecteds 
    16647 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16648 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16649  
    16650 See log for complete Python traceback. 
    16651  
    16652 Traceback (most recent call last): 
    16653 File
    16654 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16655 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16656 return self._func(self._name, data) 
    16657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16658 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16659 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16660 update_graphics 
    16661 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16662 self.hide_favored) 
    16663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16665 packages/chimerax/isolde/molobject.py", line 1207, in
    16666 _ca_positions_colors_and_selecteds 
    16667 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16669 IndexError: No dihedral with that name is registered for this residue type! 
    16670  
    16671 Error processing trigger "changes done": 
    16672 IndexError: No dihedral with that name is registered for this residue type! 
    16673  
    16674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16675 packages/chimerax/isolde/molobject.py", line 1207, in
    16676 _ca_positions_colors_and_selecteds 
    16677 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16678 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16679  
    16680 See log for complete Python traceback. 
    16681  
    16682 Traceback (most recent call last): 
    16683 File
    16684 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16685 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16686 return self._func(self._name, data) 
    16687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16688 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16689 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16690 update_graphics 
    16691 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16692 self.hide_favored) 
    16693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16695 packages/chimerax/isolde/molobject.py", line 1207, in
    16696 _ca_positions_colors_and_selecteds 
    16697 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16699 IndexError: No dihedral with that name is registered for this residue type! 
    16700  
    16701 Error processing trigger "changes done": 
    16702 IndexError: No dihedral with that name is registered for this residue type! 
    16703  
    16704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16705 packages/chimerax/isolde/molobject.py", line 1207, in
    16706 _ca_positions_colors_and_selecteds 
    16707 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16708 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16709  
    16710 See log for complete Python traceback. 
    16711  
    16712 Traceback (most recent call last): 
    16713 File
    16714 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16715 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16716 return self._func(self._name, data) 
    16717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16718 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16719 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16720 update_graphics 
    16721 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16722 self.hide_favored) 
    16723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16725 packages/chimerax/isolde/molobject.py", line 1207, in
    16726 _ca_positions_colors_and_selecteds 
    16727 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16729 IndexError: No dihedral with that name is registered for this residue type! 
    16730  
    16731 Error processing trigger "changes done": 
    16732 IndexError: No dihedral with that name is registered for this residue type! 
    16733  
    16734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16735 packages/chimerax/isolde/molobject.py", line 1207, in
    16736 _ca_positions_colors_and_selecteds 
    16737 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16738 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16739  
    16740 See log for complete Python traceback. 
    16741  
    16742 Traceback (most recent call last): 
    16743 File
    16744 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16745 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16746 return self._func(self._name, data) 
    16747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16748 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16749 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16750 update_graphics 
    16751 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16752 self.hide_favored) 
    16753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16755 packages/chimerax/isolde/molobject.py", line 1207, in
    16756 _ca_positions_colors_and_selecteds 
    16757 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16759 IndexError: No dihedral with that name is registered for this residue type! 
    16760  
    16761 Error processing trigger "changes done": 
    16762 IndexError: No dihedral with that name is registered for this residue type! 
    16763  
    16764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16765 packages/chimerax/isolde/molobject.py", line 1207, in
    16766 _ca_positions_colors_and_selecteds 
    16767 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16768 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16769  
    16770 See log for complete Python traceback. 
    16771  
    16772 Traceback (most recent call last): 
    16773 File
    16774 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16775 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16776 return self._func(self._name, data) 
    16777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16778 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16779 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16780 update_graphics 
    16781 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16782 self.hide_favored) 
    16783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16785 packages/chimerax/isolde/molobject.py", line 1207, in
    16786 _ca_positions_colors_and_selecteds 
    16787 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16789 IndexError: No dihedral with that name is registered for this residue type! 
    16790  
    16791 Error processing trigger "changes done": 
    16792 IndexError: No dihedral with that name is registered for this residue type! 
    16793  
    16794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16795 packages/chimerax/isolde/molobject.py", line 1207, in
    16796 _ca_positions_colors_and_selecteds 
    16797 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16799  
    16800 See log for complete Python traceback. 
    16801  
    16802 Traceback (most recent call last): 
    16803 File
    16804 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16805 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16806 return self._func(self._name, data) 
    16807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16808 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16809 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16810 update_graphics 
    16811 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16812 self.hide_favored) 
    16813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16815 packages/chimerax/isolde/molobject.py", line 1207, in
    16816 _ca_positions_colors_and_selecteds 
    16817 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16819 IndexError: No dihedral with that name is registered for this residue type! 
    16820  
    16821 Error processing trigger "changes done": 
    16822 IndexError: No dihedral with that name is registered for this residue type! 
    16823  
    16824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16825 packages/chimerax/isolde/molobject.py", line 1207, in
    16826 _ca_positions_colors_and_selecteds 
    16827 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16828 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16829  
    16830 See log for complete Python traceback. 
    16831  
    16832 Traceback (most recent call last): 
    16833 File
    16834 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16835 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16836 return self._func(self._name, data) 
    16837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16838 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16839 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16840 update_graphics 
    16841 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16842 self.hide_favored) 
    16843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16845 packages/chimerax/isolde/molobject.py", line 1207, in
    16846 _ca_positions_colors_and_selecteds 
    16847 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16849 IndexError: No dihedral with that name is registered for this residue type! 
    16850  
    16851 Error processing trigger "changes done": 
    16852 IndexError: No dihedral with that name is registered for this residue type! 
    16853  
    16854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16855 packages/chimerax/isolde/molobject.py", line 1207, in
    16856 _ca_positions_colors_and_selecteds 
    16857 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16858 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16859  
    16860 See log for complete Python traceback. 
    16861  
    16862 Traceback (most recent call last): 
    16863 File
    16864 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16865 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16866 return self._func(self._name, data) 
    16867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16868 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16869 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16870 update_graphics 
    16871 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16872 self.hide_favored) 
    16873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16875 packages/chimerax/isolde/molobject.py", line 1207, in
    16876 _ca_positions_colors_and_selecteds 
    16877 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16879 IndexError: No dihedral with that name is registered for this residue type! 
    16880  
    16881 Error processing trigger "changes done": 
    16882 IndexError: No dihedral with that name is registered for this residue type! 
    16883  
    16884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16885 packages/chimerax/isolde/molobject.py", line 1207, in
    16886 _ca_positions_colors_and_selecteds 
    16887 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16888 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16889  
    16890 See log for complete Python traceback. 
    16891  
    16892 Traceback (most recent call last): 
    16893 File
    16894 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16895 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16896 return self._func(self._name, data) 
    16897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16898 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16899 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16900 update_graphics 
    16901 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16902 self.hide_favored) 
    16903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16905 packages/chimerax/isolde/molobject.py", line 1207, in
    16906 _ca_positions_colors_and_selecteds 
    16907 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16909 IndexError: No dihedral with that name is registered for this residue type! 
    16910  
    16911 Error processing trigger "changes done": 
    16912 IndexError: No dihedral with that name is registered for this residue type! 
    16913  
    16914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16915 packages/chimerax/isolde/molobject.py", line 1207, in
    16916 _ca_positions_colors_and_selecteds 
    16917 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16918 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16919  
    16920 See log for complete Python traceback. 
    16921  
    16922 Traceback (most recent call last): 
    16923 File
    16924 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16925 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16926 return self._func(self._name, data) 
    16927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16928 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16929 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16930 update_graphics 
    16931 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16932 self.hide_favored) 
    16933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16935 packages/chimerax/isolde/molobject.py", line 1207, in
    16936 _ca_positions_colors_and_selecteds 
    16937 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16939 IndexError: No dihedral with that name is registered for this residue type! 
    16940  
    16941 Error processing trigger "changes done": 
    16942 IndexError: No dihedral with that name is registered for this residue type! 
    16943  
    16944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16945 packages/chimerax/isolde/molobject.py", line 1207, in
    16946 _ca_positions_colors_and_selecteds 
    16947 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16948 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16949  
    16950 See log for complete Python traceback. 
    16951  
    16952 Traceback (most recent call last): 
    16953 File
    16954 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16955 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16956 return self._func(self._name, data) 
    16957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16958 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16959 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16960 update_graphics 
    16961 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16962 self.hide_favored) 
    16963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16965 packages/chimerax/isolde/molobject.py", line 1207, in
    16966 _ca_positions_colors_and_selecteds 
    16967 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16969 IndexError: No dihedral with that name is registered for this residue type! 
    16970  
    16971 Error processing trigger "changes done": 
    16972 IndexError: No dihedral with that name is registered for this residue type! 
    16973  
    16974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16975 packages/chimerax/isolde/molobject.py", line 1207, in
    16976 _ca_positions_colors_and_selecteds 
    16977 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16979  
    16980 See log for complete Python traceback. 
    16981  
    16982 Traceback (most recent call last): 
    16983 File
    16984 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    16985 packages/chimerax/core/triggerset.py", line 149, in invoke 
    16986 return self._func(self._name, data) 
    16987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16988 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16989 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    16990 update_graphics 
    16991 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    16992 self.hide_favored) 
    16993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    16995 packages/chimerax/isolde/molobject.py", line 1207, in
    16996 _ca_positions_colors_and_selecteds 
    16997 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    16998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    16999 IndexError: No dihedral with that name is registered for this residue type! 
    17000  
    17001 Error processing trigger "changes done": 
    17002 IndexError: No dihedral with that name is registered for this residue type! 
    17003  
    17004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17005 packages/chimerax/isolde/molobject.py", line 1207, in
    17006 _ca_positions_colors_and_selecteds 
    17007 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17008 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17009  
    17010 See log for complete Python traceback. 
    17011  
    17012 Traceback (most recent call last): 
    17013 File
    17014 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17015 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17016 return self._func(self._name, data) 
    17017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17018 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17019 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17020 update_graphics 
    17021 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17022 self.hide_favored) 
    17023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17025 packages/chimerax/isolde/molobject.py", line 1207, in
    17026 _ca_positions_colors_and_selecteds 
    17027 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17029 IndexError: No dihedral with that name is registered for this residue type! 
    17030  
    17031 Error processing trigger "changes done": 
    17032 IndexError: No dihedral with that name is registered for this residue type! 
    17033  
    17034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17035 packages/chimerax/isolde/molobject.py", line 1207, in
    17036 _ca_positions_colors_and_selecteds 
    17037 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17039  
    17040 See log for complete Python traceback. 
    17041  
    17042 Traceback (most recent call last): 
    17043 File
    17044 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17045 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17046 return self._func(self._name, data) 
    17047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17048 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17049 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17050 update_graphics 
    17051 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17052 self.hide_favored) 
    17053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17055 packages/chimerax/isolde/molobject.py", line 1207, in
    17056 _ca_positions_colors_and_selecteds 
    17057 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17059 IndexError: No dihedral with that name is registered for this residue type! 
    17060  
    17061 Error processing trigger "changes done": 
    17062 IndexError: No dihedral with that name is registered for this residue type! 
    17063  
    17064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17065 packages/chimerax/isolde/molobject.py", line 1207, in
    17066 _ca_positions_colors_and_selecteds 
    17067 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17068 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17069  
    17070 See log for complete Python traceback. 
    17071  
    17072 Traceback (most recent call last): 
    17073 File
    17074 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17075 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17076 return self._func(self._name, data) 
    17077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17078 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17079 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17080 update_graphics 
    17081 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17082 self.hide_favored) 
    17083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17085 packages/chimerax/isolde/molobject.py", line 1207, in
    17086 _ca_positions_colors_and_selecteds 
    17087 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17089 IndexError: No dihedral with that name is registered for this residue type! 
    17090  
    17091 Error processing trigger "changes done": 
    17092 IndexError: No dihedral with that name is registered for this residue type! 
    17093  
    17094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17095 packages/chimerax/isolde/molobject.py", line 1207, in
    17096 _ca_positions_colors_and_selecteds 
    17097 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17098 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17099  
    17100 See log for complete Python traceback. 
    17101  
    17102 Traceback (most recent call last): 
    17103 File
    17104 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17105 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17106 return self._func(self._name, data) 
    17107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17108 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17109 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17110 update_graphics 
    17111 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17112 self.hide_favored) 
    17113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17115 packages/chimerax/isolde/molobject.py", line 1207, in
    17116 _ca_positions_colors_and_selecteds 
    17117 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17119 IndexError: No dihedral with that name is registered for this residue type! 
    17120  
    17121 Error processing trigger "changes done": 
    17122 IndexError: No dihedral with that name is registered for this residue type! 
    17123  
    17124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17125 packages/chimerax/isolde/molobject.py", line 1207, in
    17126 _ca_positions_colors_and_selecteds 
    17127 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17128 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17129  
    17130 See log for complete Python traceback. 
    17131  
    17132 Traceback (most recent call last): 
    17133 File
    17134 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17135 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17136 return self._func(self._name, data) 
    17137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17138 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17139 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17140 update_graphics 
    17141 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17142 self.hide_favored) 
    17143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17145 packages/chimerax/isolde/molobject.py", line 1207, in
    17146 _ca_positions_colors_and_selecteds 
    17147 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17149 IndexError: No dihedral with that name is registered for this residue type! 
    17150  
    17151 Error processing trigger "changes done": 
    17152 IndexError: No dihedral with that name is registered for this residue type! 
    17153  
    17154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17155 packages/chimerax/isolde/molobject.py", line 1207, in
    17156 _ca_positions_colors_and_selecteds 
    17157 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17159  
    17160 See log for complete Python traceback. 
    17161  
    17162 Traceback (most recent call last): 
    17163 File
    17164 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17165 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17166 return self._func(self._name, data) 
    17167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17168 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17169 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17170 update_graphics 
    17171 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17172 self.hide_favored) 
    17173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17175 packages/chimerax/isolde/molobject.py", line 1207, in
    17176 _ca_positions_colors_and_selecteds 
    17177 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17179 IndexError: No dihedral with that name is registered for this residue type! 
    17180  
    17181 Error processing trigger "changes done": 
    17182 IndexError: No dihedral with that name is registered for this residue type! 
    17183  
    17184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17185 packages/chimerax/isolde/molobject.py", line 1207, in
    17186 _ca_positions_colors_and_selecteds 
    17187 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17188 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17189  
    17190 See log for complete Python traceback. 
    17191  
    17192 Traceback (most recent call last): 
    17193 File
    17194 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17195 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17196 return self._func(self._name, data) 
    17197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17198 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17199 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17200 update_graphics 
    17201 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17202 self.hide_favored) 
    17203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17205 packages/chimerax/isolde/molobject.py", line 1207, in
    17206 _ca_positions_colors_and_selecteds 
    17207 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17209 IndexError: No dihedral with that name is registered for this residue type! 
    17210  
    17211 Error processing trigger "changes done": 
    17212 IndexError: No dihedral with that name is registered for this residue type! 
    17213  
    17214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17215 packages/chimerax/isolde/molobject.py", line 1207, in
    17216 _ca_positions_colors_and_selecteds 
    17217 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17219  
    17220 See log for complete Python traceback. 
    17221  
    17222 Traceback (most recent call last): 
    17223 File
    17224 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17225 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17226 return self._func(self._name, data) 
    17227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17229 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17230 update_graphics 
    17231 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17232 self.hide_favored) 
    17233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17235 packages/chimerax/isolde/molobject.py", line 1207, in
    17236 _ca_positions_colors_and_selecteds 
    17237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17239 IndexError: No dihedral with that name is registered for this residue type! 
    17240  
    17241 Error processing trigger "changes done": 
    17242 IndexError: No dihedral with that name is registered for this residue type! 
    17243  
    17244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17245 packages/chimerax/isolde/molobject.py", line 1207, in
    17246 _ca_positions_colors_and_selecteds 
    17247 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17249  
    17250 See log for complete Python traceback. 
    17251  
    17252 Traceback (most recent call last): 
    17253 File
    17254 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17255 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17256 return self._func(self._name, data) 
    17257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17259 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17260 update_graphics 
    17261 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17262 self.hide_favored) 
    17263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17265 packages/chimerax/isolde/molobject.py", line 1207, in
    17266 _ca_positions_colors_and_selecteds 
    17267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17269 IndexError: No dihedral with that name is registered for this residue type! 
    17270  
    17271 Error processing trigger "changes done": 
    17272 IndexError: No dihedral with that name is registered for this residue type! 
    17273  
    17274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17275 packages/chimerax/isolde/molobject.py", line 1207, in
    17276 _ca_positions_colors_and_selecteds 
    17277 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17279  
    17280 See log for complete Python traceback. 
    17281  
    17282 Traceback (most recent call last): 
    17283 File
    17284 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17285 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17286 return self._func(self._name, data) 
    17287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17289 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17290 update_graphics 
    17291 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17292 self.hide_favored) 
    17293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17295 packages/chimerax/isolde/molobject.py", line 1207, in
    17296 _ca_positions_colors_and_selecteds 
    17297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17299 IndexError: No dihedral with that name is registered for this residue type! 
    17300  
    17301 Error processing trigger "changes done": 
    17302 IndexError: No dihedral with that name is registered for this residue type! 
    17303  
    17304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17305 packages/chimerax/isolde/molobject.py", line 1207, in
    17306 _ca_positions_colors_and_selecteds 
    17307 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17309  
    17310 See log for complete Python traceback. 
    17311  
    17312 Traceback (most recent call last): 
    17313 File
    17314 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17315 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17316 return self._func(self._name, data) 
    17317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17319 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17320 update_graphics 
    17321 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17322 self.hide_favored) 
    17323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17325 packages/chimerax/isolde/molobject.py", line 1207, in
    17326 _ca_positions_colors_and_selecteds 
    17327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17329 IndexError: No dihedral with that name is registered for this residue type! 
    17330  
    17331 Error processing trigger "changes done": 
    17332 IndexError: No dihedral with that name is registered for this residue type! 
    17333  
    17334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17335 packages/chimerax/isolde/molobject.py", line 1207, in
    17336 _ca_positions_colors_and_selecteds 
    17337 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17339  
    17340 See log for complete Python traceback. 
    17341  
    17342 Traceback (most recent call last): 
    17343 File
    17344 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17345 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17346 return self._func(self._name, data) 
    17347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17349 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17350 update_graphics 
    17351 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17352 self.hide_favored) 
    17353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17355 packages/chimerax/isolde/molobject.py", line 1207, in
    17356 _ca_positions_colors_and_selecteds 
    17357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17359 IndexError: No dihedral with that name is registered for this residue type! 
    17360  
    17361 Error processing trigger "changes done": 
    17362 IndexError: No dihedral with that name is registered for this residue type! 
    17363  
    17364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17365 packages/chimerax/isolde/molobject.py", line 1207, in
    17366 _ca_positions_colors_and_selecteds 
    17367 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17369  
    17370 See log for complete Python traceback. 
    17371  
    17372 Traceback (most recent call last): 
    17373 File
    17374 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17375 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17376 return self._func(self._name, data) 
    17377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17379 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17380 update_graphics 
    17381 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17382 self.hide_favored) 
    17383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17385 packages/chimerax/isolde/molobject.py", line 1207, in
    17386 _ca_positions_colors_and_selecteds 
    17387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17389 IndexError: No dihedral with that name is registered for this residue type! 
    17390  
    17391 Error processing trigger "changes done": 
    17392 IndexError: No dihedral with that name is registered for this residue type! 
    17393  
    17394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17395 packages/chimerax/isolde/molobject.py", line 1207, in
    17396 _ca_positions_colors_and_selecteds 
    17397 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17399  
    17400 See log for complete Python traceback. 
    17401  
    17402 Traceback (most recent call last): 
    17403 File
    17404 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17405 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17406 return self._func(self._name, data) 
    17407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17409 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17410 update_graphics 
    17411 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17412 self.hide_favored) 
    17413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17415 packages/chimerax/isolde/molobject.py", line 1207, in
    17416 _ca_positions_colors_and_selecteds 
    17417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17419 IndexError: No dihedral with that name is registered for this residue type! 
    17420  
    17421 Error processing trigger "changes done": 
    17422 IndexError: No dihedral with that name is registered for this residue type! 
    17423  
    17424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17425 packages/chimerax/isolde/molobject.py", line 1207, in
    17426 _ca_positions_colors_and_selecteds 
    17427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17429  
    17430 See log for complete Python traceback. 
    17431  
    17432 Traceback (most recent call last): 
    17433 File
    17434 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17435 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17436 return self._func(self._name, data) 
    17437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17439 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17440 update_graphics 
    17441 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17442 self.hide_favored) 
    17443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17445 packages/chimerax/isolde/molobject.py", line 1207, in
    17446 _ca_positions_colors_and_selecteds 
    17447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17449 IndexError: No dihedral with that name is registered for this residue type! 
    17450  
    17451 Error processing trigger "changes done": 
    17452 IndexError: No dihedral with that name is registered for this residue type! 
    17453  
    17454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17455 packages/chimerax/isolde/molobject.py", line 1207, in
    17456 _ca_positions_colors_and_selecteds 
    17457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17459  
    17460 See log for complete Python traceback. 
    17461  
    17462 Traceback (most recent call last): 
    17463 File
    17464 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17465 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17466 return self._func(self._name, data) 
    17467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17469 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17470 update_graphics 
    17471 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17472 self.hide_favored) 
    17473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17475 packages/chimerax/isolde/molobject.py", line 1207, in
    17476 _ca_positions_colors_and_selecteds 
    17477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17479 IndexError: No dihedral with that name is registered for this residue type! 
    17480  
    17481 Error processing trigger "changes done": 
    17482 IndexError: No dihedral with that name is registered for this residue type! 
    17483  
    17484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17485 packages/chimerax/isolde/molobject.py", line 1207, in
    17486 _ca_positions_colors_and_selecteds 
    17487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17489  
    17490 See log for complete Python traceback. 
    17491  
    17492 Traceback (most recent call last): 
    17493 File
    17494 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17495 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17496 return self._func(self._name, data) 
    17497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17499 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17500 update_graphics 
    17501 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17502 self.hide_favored) 
    17503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17505 packages/chimerax/isolde/molobject.py", line 1207, in
    17506 _ca_positions_colors_and_selecteds 
    17507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17509 IndexError: No dihedral with that name is registered for this residue type! 
    17510  
    17511 Error processing trigger "changes done": 
    17512 IndexError: No dihedral with that name is registered for this residue type! 
    17513  
    17514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17515 packages/chimerax/isolde/molobject.py", line 1207, in
    17516 _ca_positions_colors_and_selecteds 
    17517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17519  
    17520 See log for complete Python traceback. 
    17521  
    17522 Traceback (most recent call last): 
    17523 File
    17524 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17525 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17526 return self._func(self._name, data) 
    17527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17529 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17530 update_graphics 
    17531 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17532 self.hide_favored) 
    17533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17535 packages/chimerax/isolde/molobject.py", line 1207, in
    17536 _ca_positions_colors_and_selecteds 
    17537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17539 IndexError: No dihedral with that name is registered for this residue type! 
    17540  
    17541 Error processing trigger "changes done": 
    17542 IndexError: No dihedral with that name is registered for this residue type! 
    17543  
    17544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17545 packages/chimerax/isolde/molobject.py", line 1207, in
    17546 _ca_positions_colors_and_selecteds 
    17547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17549  
    17550 See log for complete Python traceback. 
    17551  
    17552 Traceback (most recent call last): 
    17553 File
    17554 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17555 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17556 return self._func(self._name, data) 
    17557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17559 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17560 update_graphics 
    17561 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17562 self.hide_favored) 
    17563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17565 packages/chimerax/isolde/molobject.py", line 1207, in
    17566 _ca_positions_colors_and_selecteds 
    17567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17569 IndexError: No dihedral with that name is registered for this residue type! 
    17570  
    17571 Error processing trigger "changes done": 
    17572 IndexError: No dihedral with that name is registered for this residue type! 
    17573  
    17574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17575 packages/chimerax/isolde/molobject.py", line 1207, in
    17576 _ca_positions_colors_and_selecteds 
    17577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17579  
    17580 See log for complete Python traceback. 
    17581  
    17582 Traceback (most recent call last): 
    17583 File
    17584 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17585 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17586 return self._func(self._name, data) 
    17587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17589 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17590 update_graphics 
    17591 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17592 self.hide_favored) 
    17593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17595 packages/chimerax/isolde/molobject.py", line 1207, in
    17596 _ca_positions_colors_and_selecteds 
    17597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17599 IndexError: No dihedral with that name is registered for this residue type! 
    17600  
    17601 Error processing trigger "changes done": 
    17602 IndexError: No dihedral with that name is registered for this residue type! 
    17603  
    17604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17605 packages/chimerax/isolde/molobject.py", line 1207, in
    17606 _ca_positions_colors_and_selecteds 
    17607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17609  
    17610 See log for complete Python traceback. 
    17611  
    17612 Traceback (most recent call last): 
    17613 File
    17614 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17615 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17616 return self._func(self._name, data) 
    17617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17619 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17620 update_graphics 
    17621 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17622 self.hide_favored) 
    17623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17625 packages/chimerax/isolde/molobject.py", line 1207, in
    17626 _ca_positions_colors_and_selecteds 
    17627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17629 IndexError: No dihedral with that name is registered for this residue type! 
    17630  
    17631 Error processing trigger "changes done": 
    17632 IndexError: No dihedral with that name is registered for this residue type! 
    17633  
    17634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17635 packages/chimerax/isolde/molobject.py", line 1207, in
    17636 _ca_positions_colors_and_selecteds 
    17637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17639  
    17640 See log for complete Python traceback. 
    17641  
    17642 Traceback (most recent call last): 
    17643 File
    17644 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17645 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17646 return self._func(self._name, data) 
    17647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17648 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17649 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17650 update_graphics 
    17651 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17652 self.hide_favored) 
    17653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17655 packages/chimerax/isolde/molobject.py", line 1207, in
    17656 _ca_positions_colors_and_selecteds 
    17657 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17659 IndexError: No dihedral with that name is registered for this residue type! 
    17660  
    17661 Error processing trigger "changes done": 
    17662 IndexError: No dihedral with that name is registered for this residue type! 
    17663  
    17664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17665 packages/chimerax/isolde/molobject.py", line 1207, in
    17666 _ca_positions_colors_and_selecteds 
    17667 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17669  
    17670 See log for complete Python traceback. 
    17671  
    17672 Traceback (most recent call last): 
    17673 File
    17674 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17675 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17676 return self._func(self._name, data) 
    17677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17678 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17679 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17680 update_graphics 
    17681 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17682 self.hide_favored) 
    17683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17685 packages/chimerax/isolde/molobject.py", line 1207, in
    17686 _ca_positions_colors_and_selecteds 
    17687 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17689 IndexError: No dihedral with that name is registered for this residue type! 
    17690  
    17691 Error processing trigger "changes done": 
    17692 IndexError: No dihedral with that name is registered for this residue type! 
    17693  
    17694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17695 packages/chimerax/isolde/molobject.py", line 1207, in
    17696 _ca_positions_colors_and_selecteds 
    17697 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17699  
    17700 See log for complete Python traceback. 
    17701  
    17702 Traceback (most recent call last): 
    17703 File
    17704 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17705 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17706 return self._func(self._name, data) 
    17707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17708 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17709 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17710 update_graphics 
    17711 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17712 self.hide_favored) 
    17713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17715 packages/chimerax/isolde/molobject.py", line 1207, in
    17716 _ca_positions_colors_and_selecteds 
    17717 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17719 IndexError: No dihedral with that name is registered for this residue type! 
    17720  
    17721 Error processing trigger "changes done": 
    17722 IndexError: No dihedral with that name is registered for this residue type! 
    17723  
    17724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17725 packages/chimerax/isolde/molobject.py", line 1207, in
    17726 _ca_positions_colors_and_selecteds 
    17727 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17729  
    17730 See log for complete Python traceback. 
    17731  
    17732 Traceback (most recent call last): 
    17733 File
    17734 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17735 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17736 return self._func(self._name, data) 
    17737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17738 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17739 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17740 update_graphics 
    17741 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17742 self.hide_favored) 
    17743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17745 packages/chimerax/isolde/molobject.py", line 1207, in
    17746 _ca_positions_colors_and_selecteds 
    17747 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17749 IndexError: No dihedral with that name is registered for this residue type! 
    17750  
    17751 Error processing trigger "changes done": 
    17752 IndexError: No dihedral with that name is registered for this residue type! 
    17753  
    17754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17755 packages/chimerax/isolde/molobject.py", line 1207, in
    17756 _ca_positions_colors_and_selecteds 
    17757 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17759  
    17760 See log for complete Python traceback. 
    17761  
    17762 Traceback (most recent call last): 
    17763 File
    17764 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17765 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17766 return self._func(self._name, data) 
    17767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17769 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17770 update_graphics 
    17771 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17772 self.hide_favored) 
    17773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17775 packages/chimerax/isolde/molobject.py", line 1207, in
    17776 _ca_positions_colors_and_selecteds 
    17777 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17779 IndexError: No dihedral with that name is registered for this residue type! 
    17780  
    17781 Error processing trigger "changes done": 
    17782 IndexError: No dihedral with that name is registered for this residue type! 
    17783  
    17784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17785 packages/chimerax/isolde/molobject.py", line 1207, in
    17786 _ca_positions_colors_and_selecteds 
    17787 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17789  
    17790 See log for complete Python traceback. 
    17791  
    17792 Traceback (most recent call last): 
    17793 File
    17794 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17795 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17796 return self._func(self._name, data) 
    17797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17799 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17800 update_graphics 
    17801 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17802 self.hide_favored) 
    17803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17805 packages/chimerax/isolde/molobject.py", line 1207, in
    17806 _ca_positions_colors_and_selecteds 
    17807 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17809 IndexError: No dihedral with that name is registered for this residue type! 
    17810  
    17811 Error processing trigger "changes done": 
    17812 IndexError: No dihedral with that name is registered for this residue type! 
    17813  
    17814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17815 packages/chimerax/isolde/molobject.py", line 1207, in
    17816 _ca_positions_colors_and_selecteds 
    17817 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17819  
    17820 See log for complete Python traceback. 
    17821  
    17822 Traceback (most recent call last): 
    17823 File
    17824 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17825 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17826 return self._func(self._name, data) 
    17827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17828 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17829 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17830 update_graphics 
    17831 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17832 self.hide_favored) 
    17833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17835 packages/chimerax/isolde/molobject.py", line 1207, in
    17836 _ca_positions_colors_and_selecteds 
    17837 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17839 IndexError: No dihedral with that name is registered for this residue type! 
    17840  
    17841 Error processing trigger "changes done": 
    17842 IndexError: No dihedral with that name is registered for this residue type! 
    17843  
    17844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17845 packages/chimerax/isolde/molobject.py", line 1207, in
    17846 _ca_positions_colors_and_selecteds 
    17847 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17849  
    17850 See log for complete Python traceback. 
    17851  
    17852 Traceback (most recent call last): 
    17853 File
    17854 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17855 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17856 return self._func(self._name, data) 
    17857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17858 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17859 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17860 update_graphics 
    17861 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17862 self.hide_favored) 
    17863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17865 packages/chimerax/isolde/molobject.py", line 1207, in
    17866 _ca_positions_colors_and_selecteds 
    17867 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17869 IndexError: No dihedral with that name is registered for this residue type! 
    17870  
    17871 Error processing trigger "changes done": 
    17872 IndexError: No dihedral with that name is registered for this residue type! 
    17873  
    17874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17875 packages/chimerax/isolde/molobject.py", line 1207, in
    17876 _ca_positions_colors_and_selecteds 
    17877 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17879  
    17880 See log for complete Python traceback. 
    17881  
    17882 Traceback (most recent call last): 
    17883 File
    17884 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17885 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17886 return self._func(self._name, data) 
    17887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17888 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17889 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17890 update_graphics 
    17891 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17892 self.hide_favored) 
    17893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17895 packages/chimerax/isolde/molobject.py", line 1207, in
    17896 _ca_positions_colors_and_selecteds 
    17897 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17899 IndexError: No dihedral with that name is registered for this residue type! 
    17900  
    17901 Error processing trigger "changes done": 
    17902 IndexError: No dihedral with that name is registered for this residue type! 
    17903  
    17904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17905 packages/chimerax/isolde/molobject.py", line 1207, in
    17906 _ca_positions_colors_and_selecteds 
    17907 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17909  
    17910 See log for complete Python traceback. 
    17911  
    17912 Traceback (most recent call last): 
    17913 File
    17914 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17915 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17916 return self._func(self._name, data) 
    17917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17918 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17919 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17920 update_graphics 
    17921 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17922 self.hide_favored) 
    17923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17925 packages/chimerax/isolde/molobject.py", line 1207, in
    17926 _ca_positions_colors_and_selecteds 
    17927 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17929 IndexError: No dihedral with that name is registered for this residue type! 
    17930  
    17931 Error processing trigger "changes done": 
    17932 IndexError: No dihedral with that name is registered for this residue type! 
    17933  
    17934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17935 packages/chimerax/isolde/molobject.py", line 1207, in
    17936 _ca_positions_colors_and_selecteds 
    17937 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17939  
    17940 See log for complete Python traceback. 
    17941  
    17942 Traceback (most recent call last): 
    17943 File
    17944 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17945 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17946 return self._func(self._name, data) 
    17947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17948 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17949 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17950 update_graphics 
    17951 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17952 self.hide_favored) 
    17953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17955 packages/chimerax/isolde/molobject.py", line 1207, in
    17956 _ca_positions_colors_and_selecteds 
    17957 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17959 IndexError: No dihedral with that name is registered for this residue type! 
    17960  
    17961 Error processing trigger "changes done": 
    17962 IndexError: No dihedral with that name is registered for this residue type! 
    17963  
    17964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17965 packages/chimerax/isolde/molobject.py", line 1207, in
    17966 _ca_positions_colors_and_selecteds 
    17967 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17969  
    17970 See log for complete Python traceback. 
    17971  
    17972 Traceback (most recent call last): 
    17973 File
    17974 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    17975 packages/chimerax/core/triggerset.py", line 149, in invoke 
    17976 return self._func(self._name, data) 
    17977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17978 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17979 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    17980 update_graphics 
    17981 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    17982 self.hide_favored) 
    17983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17985 packages/chimerax/isolde/molobject.py", line 1207, in
    17986 _ca_positions_colors_and_selecteds 
    17987 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17989 IndexError: No dihedral with that name is registered for this residue type! 
    17990  
    17991 Error processing trigger "changes done": 
    17992 IndexError: No dihedral with that name is registered for this residue type! 
    17993  
    17994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    17995 packages/chimerax/isolde/molobject.py", line 1207, in
    17996 _ca_positions_colors_and_selecteds 
    17997 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    17998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    17999  
    18000 See log for complete Python traceback. 
    18001  
    18002 Traceback (most recent call last): 
    18003 File
    18004 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18005 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18006 return self._func(self._name, data) 
    18007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18008 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18009 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18010 update_graphics 
    18011 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18012 self.hide_favored) 
    18013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18015 packages/chimerax/isolde/molobject.py", line 1207, in
    18016 _ca_positions_colors_and_selecteds 
    18017 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18019 IndexError: No dihedral with that name is registered for this residue type! 
    18020  
    18021 Error processing trigger "changes done": 
    18022 IndexError: No dihedral with that name is registered for this residue type! 
    18023  
    18024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18025 packages/chimerax/isolde/molobject.py", line 1207, in
    18026 _ca_positions_colors_and_selecteds 
    18027 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18029  
    18030 See log for complete Python traceback. 
    18031  
    18032 Traceback (most recent call last): 
    18033 File
    18034 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18035 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18036 return self._func(self._name, data) 
    18037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18038 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18039 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18040 update_graphics 
    18041 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18042 self.hide_favored) 
    18043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18045 packages/chimerax/isolde/molobject.py", line 1207, in
    18046 _ca_positions_colors_and_selecteds 
    18047 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18049 IndexError: No dihedral with that name is registered for this residue type! 
    18050  
    18051 Error processing trigger "changes done": 
    18052 IndexError: No dihedral with that name is registered for this residue type! 
    18053  
    18054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18055 packages/chimerax/isolde/molobject.py", line 1207, in
    18056 _ca_positions_colors_and_selecteds 
    18057 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18059  
    18060 See log for complete Python traceback. 
    18061  
    18062 Traceback (most recent call last): 
    18063 File
    18064 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18065 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18066 return self._func(self._name, data) 
    18067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18068 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18069 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18070 update_graphics 
    18071 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18072 self.hide_favored) 
    18073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18075 packages/chimerax/isolde/molobject.py", line 1207, in
    18076 _ca_positions_colors_and_selecteds 
    18077 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18079 IndexError: No dihedral with that name is registered for this residue type! 
    18080  
    18081 Error processing trigger "changes done": 
    18082 IndexError: No dihedral with that name is registered for this residue type! 
    18083  
    18084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18085 packages/chimerax/isolde/molobject.py", line 1207, in
    18086 _ca_positions_colors_and_selecteds 
    18087 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18089  
    18090 See log for complete Python traceback. 
    18091  
    18092 Traceback (most recent call last): 
    18093 File
    18094 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18095 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18096 return self._func(self._name, data) 
    18097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18098 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18099 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18100 update_graphics 
    18101 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18102 self.hide_favored) 
    18103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18105 packages/chimerax/isolde/molobject.py", line 1207, in
    18106 _ca_positions_colors_and_selecteds 
    18107 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18109 IndexError: No dihedral with that name is registered for this residue type! 
    18110  
    18111 Error processing trigger "changes done": 
    18112 IndexError: No dihedral with that name is registered for this residue type! 
    18113  
    18114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18115 packages/chimerax/isolde/molobject.py", line 1207, in
    18116 _ca_positions_colors_and_selecteds 
    18117 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18119  
    18120 See log for complete Python traceback. 
    18121  
    18122 Traceback (most recent call last): 
    18123 File
    18124 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18125 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18126 return self._func(self._name, data) 
    18127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18128 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18129 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18130 update_graphics 
    18131 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18132 self.hide_favored) 
    18133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18135 packages/chimerax/isolde/molobject.py", line 1207, in
    18136 _ca_positions_colors_and_selecteds 
    18137 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18139 IndexError: No dihedral with that name is registered for this residue type! 
    18140  
    18141 Error processing trigger "changes done": 
    18142 IndexError: No dihedral with that name is registered for this residue type! 
    18143  
    18144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18145 packages/chimerax/isolde/molobject.py", line 1207, in
    18146 _ca_positions_colors_and_selecteds 
    18147 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18149  
    18150 See log for complete Python traceback. 
    18151  
    18152 Traceback (most recent call last): 
    18153 File
    18154 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18155 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18156 return self._func(self._name, data) 
    18157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18158 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18159 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18160 update_graphics 
    18161 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18162 self.hide_favored) 
    18163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18165 packages/chimerax/isolde/molobject.py", line 1207, in
    18166 _ca_positions_colors_and_selecteds 
    18167 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18169 IndexError: No dihedral with that name is registered for this residue type! 
    18170  
    18171 Error processing trigger "changes done": 
    18172 IndexError: No dihedral with that name is registered for this residue type! 
    18173  
    18174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18175 packages/chimerax/isolde/molobject.py", line 1207, in
    18176 _ca_positions_colors_and_selecteds 
    18177 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18179  
    18180 See log for complete Python traceback. 
    18181  
    18182 Traceback (most recent call last): 
    18183 File
    18184 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18185 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18186 return self._func(self._name, data) 
    18187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18189 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18190 update_graphics 
    18191 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18192 self.hide_favored) 
    18193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18195 packages/chimerax/isolde/molobject.py", line 1207, in
    18196 _ca_positions_colors_and_selecteds 
    18197 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18199 IndexError: No dihedral with that name is registered for this residue type! 
    18200  
    18201 Error processing trigger "changes done": 
    18202 IndexError: No dihedral with that name is registered for this residue type! 
    18203  
    18204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18205 packages/chimerax/isolde/molobject.py", line 1207, in
    18206 _ca_positions_colors_and_selecteds 
    18207 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18209  
    18210 See log for complete Python traceback. 
    18211  
    18212 Traceback (most recent call last): 
    18213 File
    18214 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18215 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18216 return self._func(self._name, data) 
    18217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18219 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18220 update_graphics 
    18221 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18222 self.hide_favored) 
    18223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18225 packages/chimerax/isolde/molobject.py", line 1207, in
    18226 _ca_positions_colors_and_selecteds 
    18227 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18229 IndexError: No dihedral with that name is registered for this residue type! 
    18230  
    18231 Error processing trigger "changes done": 
    18232 IndexError: No dihedral with that name is registered for this residue type! 
    18233  
    18234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18235 packages/chimerax/isolde/molobject.py", line 1207, in
    18236 _ca_positions_colors_and_selecteds 
    18237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18239  
    18240 See log for complete Python traceback. 
    18241  
    18242 Traceback (most recent call last): 
    18243 File
    18244 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18245 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18246 return self._func(self._name, data) 
    18247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18249 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18250 update_graphics 
    18251 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18252 self.hide_favored) 
    18253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18255 packages/chimerax/isolde/molobject.py", line 1207, in
    18256 _ca_positions_colors_and_selecteds 
    18257 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18258 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18259 IndexError: No dihedral with that name is registered for this residue type! 
    18260  
    18261 Error processing trigger "changes done": 
    18262 IndexError: No dihedral with that name is registered for this residue type! 
    18263  
    18264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18265 packages/chimerax/isolde/molobject.py", line 1207, in
    18266 _ca_positions_colors_and_selecteds 
    18267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18269  
    18270 See log for complete Python traceback. 
    18271  
    18272 Traceback (most recent call last): 
    18273 File
    18274 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18275 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18276 return self._func(self._name, data) 
    18277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18279 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18280 update_graphics 
    18281 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18282 self.hide_favored) 
    18283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18285 packages/chimerax/isolde/molobject.py", line 1207, in
    18286 _ca_positions_colors_and_selecteds 
    18287 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18289 IndexError: No dihedral with that name is registered for this residue type! 
    18290  
    18291 Error processing trigger "changes done": 
    18292 IndexError: No dihedral with that name is registered for this residue type! 
    18293  
    18294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18295 packages/chimerax/isolde/molobject.py", line 1207, in
    18296 _ca_positions_colors_and_selecteds 
    18297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18299  
    18300 See log for complete Python traceback. 
    18301  
    18302 Traceback (most recent call last): 
    18303 File
    18304 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18305 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18306 return self._func(self._name, data) 
    18307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18309 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18310 update_graphics 
    18311 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18312 self.hide_favored) 
    18313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18315 packages/chimerax/isolde/molobject.py", line 1207, in
    18316 _ca_positions_colors_and_selecteds 
    18317 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18319 IndexError: No dihedral with that name is registered for this residue type! 
    18320  
    18321 Error processing trigger "changes done": 
    18322 IndexError: No dihedral with that name is registered for this residue type! 
    18323  
    18324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18325 packages/chimerax/isolde/molobject.py", line 1207, in
    18326 _ca_positions_colors_and_selecteds 
    18327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18329  
    18330 See log for complete Python traceback. 
    18331  
    18332 Traceback (most recent call last): 
    18333 File
    18334 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18335 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18336 return self._func(self._name, data) 
    18337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18339 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18340 update_graphics 
    18341 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18342 self.hide_favored) 
    18343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18345 packages/chimerax/isolde/molobject.py", line 1207, in
    18346 _ca_positions_colors_and_selecteds 
    18347 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18348 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18349 IndexError: No dihedral with that name is registered for this residue type! 
    18350  
    18351 Error processing trigger "changes done": 
    18352 IndexError: No dihedral with that name is registered for this residue type! 
    18353  
    18354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18355 packages/chimerax/isolde/molobject.py", line 1207, in
    18356 _ca_positions_colors_and_selecteds 
    18357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18359  
    18360 See log for complete Python traceback. 
    18361  
    18362 Traceback (most recent call last): 
    18363 File
    18364 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18365 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18366 return self._func(self._name, data) 
    18367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18369 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18370 update_graphics 
    18371 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18372 self.hide_favored) 
    18373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18375 packages/chimerax/isolde/molobject.py", line 1207, in
    18376 _ca_positions_colors_and_selecteds 
    18377 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18378 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18379 IndexError: No dihedral with that name is registered for this residue type! 
    18380  
    18381 Error processing trigger "changes done": 
    18382 IndexError: No dihedral with that name is registered for this residue type! 
    18383  
    18384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18385 packages/chimerax/isolde/molobject.py", line 1207, in
    18386 _ca_positions_colors_and_selecteds 
    18387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18389  
    18390 See log for complete Python traceback. 
    18391  
    18392 Traceback (most recent call last): 
    18393 File
    18394 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18395 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18396 return self._func(self._name, data) 
    18397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18399 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18400 update_graphics 
    18401 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18402 self.hide_favored) 
    18403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18405 packages/chimerax/isolde/molobject.py", line 1207, in
    18406 _ca_positions_colors_and_selecteds 
    18407 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18409 IndexError: No dihedral with that name is registered for this residue type! 
    18410  
    18411 Error processing trigger "changes done": 
    18412 IndexError: No dihedral with that name is registered for this residue type! 
    18413  
    18414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18415 packages/chimerax/isolde/molobject.py", line 1207, in
    18416 _ca_positions_colors_and_selecteds 
    18417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18419  
    18420 See log for complete Python traceback. 
    18421  
    18422 Traceback (most recent call last): 
    18423 File
    18424 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18425 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18426 return self._func(self._name, data) 
    18427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18429 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18430 update_graphics 
    18431 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18432 self.hide_favored) 
    18433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18435 packages/chimerax/isolde/molobject.py", line 1207, in
    18436 _ca_positions_colors_and_selecteds 
    18437 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18439 IndexError: No dihedral with that name is registered for this residue type! 
    18440  
    18441 Error processing trigger "changes done": 
    18442 IndexError: No dihedral with that name is registered for this residue type! 
    18443  
    18444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18445 packages/chimerax/isolde/molobject.py", line 1207, in
    18446 _ca_positions_colors_and_selecteds 
    18447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18449  
    18450 See log for complete Python traceback. 
    18451  
    18452 Traceback (most recent call last): 
    18453 File
    18454 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18455 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18456 return self._func(self._name, data) 
    18457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18459 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18460 update_graphics 
    18461 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18462 self.hide_favored) 
    18463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18465 packages/chimerax/isolde/molobject.py", line 1207, in
    18466 _ca_positions_colors_and_selecteds 
    18467 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18469 IndexError: No dihedral with that name is registered for this residue type! 
    18470  
    18471 Error processing trigger "changes done": 
    18472 IndexError: No dihedral with that name is registered for this residue type! 
    18473  
    18474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18475 packages/chimerax/isolde/molobject.py", line 1207, in
    18476 _ca_positions_colors_and_selecteds 
    18477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18479  
    18480 See log for complete Python traceback. 
    18481  
    18482 Traceback (most recent call last): 
    18483 File
    18484 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18485 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18486 return self._func(self._name, data) 
    18487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18489 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18490 update_graphics 
    18491 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18492 self.hide_favored) 
    18493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18495 packages/chimerax/isolde/molobject.py", line 1207, in
    18496 _ca_positions_colors_and_selecteds 
    18497 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18499 IndexError: No dihedral with that name is registered for this residue type! 
    18500  
    18501 Error processing trigger "changes done": 
    18502 IndexError: No dihedral with that name is registered for this residue type! 
    18503  
    18504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18505 packages/chimerax/isolde/molobject.py", line 1207, in
    18506 _ca_positions_colors_and_selecteds 
    18507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18509  
    18510 See log for complete Python traceback. 
    18511  
    18512 Traceback (most recent call last): 
    18513 File
    18514 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18515 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18516 return self._func(self._name, data) 
    18517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18519 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18520 update_graphics 
    18521 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18522 self.hide_favored) 
    18523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18525 packages/chimerax/isolde/molobject.py", line 1207, in
    18526 _ca_positions_colors_and_selecteds 
    18527 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18529 IndexError: No dihedral with that name is registered for this residue type! 
    18530  
    18531 Error processing trigger "changes done": 
    18532 IndexError: No dihedral with that name is registered for this residue type! 
    18533  
    18534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18535 packages/chimerax/isolde/molobject.py", line 1207, in
    18536 _ca_positions_colors_and_selecteds 
    18537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18539  
    18540 See log for complete Python traceback. 
    18541  
    18542 Traceback (most recent call last): 
    18543 File
    18544 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18545 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18546 return self._func(self._name, data) 
    18547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18549 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18550 update_graphics 
    18551 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18552 self.hide_favored) 
    18553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18555 packages/chimerax/isolde/molobject.py", line 1207, in
    18556 _ca_positions_colors_and_selecteds 
    18557 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18559 IndexError: No dihedral with that name is registered for this residue type! 
    18560  
    18561 Error processing trigger "changes done": 
    18562 IndexError: No dihedral with that name is registered for this residue type! 
    18563  
    18564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18565 packages/chimerax/isolde/molobject.py", line 1207, in
    18566 _ca_positions_colors_and_selecteds 
    18567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18569  
    18570 See log for complete Python traceback. 
    18571  
    18572 Traceback (most recent call last): 
    18573 File
    18574 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18575 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18576 return self._func(self._name, data) 
    18577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18579 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18580 update_graphics 
    18581 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18582 self.hide_favored) 
    18583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18585 packages/chimerax/isolde/molobject.py", line 1207, in
    18586 _ca_positions_colors_and_selecteds 
    18587 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18589 IndexError: No dihedral with that name is registered for this residue type! 
    18590  
    18591 Error processing trigger "changes done": 
    18592 IndexError: No dihedral with that name is registered for this residue type! 
    18593  
    18594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18595 packages/chimerax/isolde/molobject.py", line 1207, in
    18596 _ca_positions_colors_and_selecteds 
    18597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18599  
    18600 See log for complete Python traceback. 
    18601  
    18602 Traceback (most recent call last): 
    18603 File
    18604 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18605 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18606 return self._func(self._name, data) 
    18607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18609 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18610 update_graphics 
    18611 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18612 self.hide_favored) 
    18613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18615 packages/chimerax/isolde/molobject.py", line 1207, in
    18616 _ca_positions_colors_and_selecteds 
    18617 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18619 IndexError: No dihedral with that name is registered for this residue type! 
    18620  
    18621 Error processing trigger "changes done": 
    18622 IndexError: No dihedral with that name is registered for this residue type! 
    18623  
    18624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18625 packages/chimerax/isolde/molobject.py", line 1207, in
    18626 _ca_positions_colors_and_selecteds 
    18627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18629  
    18630 See log for complete Python traceback. 
    18631  
    18632 
    18633 > build modify /F:14@CE H 2 geometry tetrahedral name H1
    18634 
    18635 Traceback (most recent call last): 
    18636 File
    18637 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18638 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18639 return self._func(self._name, data) 
    18640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18641 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18642 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18643 update_graphics 
    18644 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18645 self.hide_favored) 
    18646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18648 packages/chimerax/isolde/molobject.py", line 1207, in
    18649 _ca_positions_colors_and_selecteds 
    18650 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18652 IndexError: No dihedral with that name is registered for this residue type! 
    18653  
    18654 Error processing trigger "changes done": 
    18655 IndexError: No dihedral with that name is registered for this residue type! 
    18656  
    18657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18658 packages/chimerax/isolde/molobject.py", line 1207, in
    18659 _ca_positions_colors_and_selecteds 
    18660 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18662  
    18663 See log for complete Python traceback. 
    18664  
    18665 Traceback (most recent call last): 
    18666 File
    18667 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18668 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18669 return self._func(self._name, data) 
    18670 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18671 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18672 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18673 update_graphics 
    18674 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18675 self.hide_favored) 
    18676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18678 packages/chimerax/isolde/molobject.py", line 1207, in
    18679 _ca_positions_colors_and_selecteds 
    18680 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18681 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18682 IndexError: No dihedral with that name is registered for this residue type! 
    18683  
    18684 Error processing trigger "changes done": 
    18685 IndexError: No dihedral with that name is registered for this residue type! 
    18686  
    18687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18688 packages/chimerax/isolde/molobject.py", line 1207, in
    18689 _ca_positions_colors_and_selecteds 
    18690 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18692  
    18693 See log for complete Python traceback. 
    18694  
    18695 Traceback (most recent call last): 
    18696 File
    18697 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18698 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18699 return self._func(self._name, data) 
    18700 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18701 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18702 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18703 update_graphics 
    18704 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18705 self.hide_favored) 
    18706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18708 packages/chimerax/isolde/molobject.py", line 1207, in
    18709 _ca_positions_colors_and_selecteds 
    18710 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18711 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18712 IndexError: No dihedral with that name is registered for this residue type! 
    18713  
    18714 Error processing trigger "changes done": 
    18715 IndexError: No dihedral with that name is registered for this residue type! 
    18716  
    18717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18718 packages/chimerax/isolde/molobject.py", line 1207, in
    18719 _ca_positions_colors_and_selecteds 
    18720 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18722  
    18723 See log for complete Python traceback. 
    18724  
    18725 Traceback (most recent call last): 
    18726 File
    18727 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18728 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18729 return self._func(self._name, data) 
    18730 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18731 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18732 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18733 update_graphics 
    18734 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18735 self.hide_favored) 
    18736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18738 packages/chimerax/isolde/molobject.py", line 1207, in
    18739 _ca_positions_colors_and_selecteds 
    18740 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18741 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18742 IndexError: No dihedral with that name is registered for this residue type! 
    18743  
    18744 Error processing trigger "changes done": 
    18745 IndexError: No dihedral with that name is registered for this residue type! 
    18746  
    18747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18748 packages/chimerax/isolde/molobject.py", line 1207, in
    18749 _ca_positions_colors_and_selecteds 
    18750 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18752  
    18753 See log for complete Python traceback. 
    18754  
    18755 Traceback (most recent call last): 
    18756 File
    18757 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18758 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18759 return self._func(self._name, data) 
    18760 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18761 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18762 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18763 update_graphics 
    18764 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18765 self.hide_favored) 
    18766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18768 packages/chimerax/isolde/molobject.py", line 1207, in
    18769 _ca_positions_colors_and_selecteds 
    18770 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18771 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18772 IndexError: No dihedral with that name is registered for this residue type! 
    18773  
    18774 Error processing trigger "changes done": 
    18775 IndexError: No dihedral with that name is registered for this residue type! 
    18776  
    18777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18778 packages/chimerax/isolde/molobject.py", line 1207, in
    18779 _ca_positions_colors_and_selecteds 
    18780 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18782  
    18783 See log for complete Python traceback. 
    18784  
    18785 Traceback (most recent call last): 
    18786 File
    18787 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18788 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18789 return self._func(self._name, data) 
    18790 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18791 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18792 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18793 update_graphics 
    18794 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18795 self.hide_favored) 
    18796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18798 packages/chimerax/isolde/molobject.py", line 1207, in
    18799 _ca_positions_colors_and_selecteds 
    18800 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18801 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18802 IndexError: No dihedral with that name is registered for this residue type! 
    18803  
    18804 Error processing trigger "changes done": 
    18805 IndexError: No dihedral with that name is registered for this residue type! 
    18806  
    18807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18808 packages/chimerax/isolde/molobject.py", line 1207, in
    18809 _ca_positions_colors_and_selecteds 
    18810 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18812  
    18813 See log for complete Python traceback. 
    18814  
    18815 Traceback (most recent call last): 
    18816 File
    18817 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18818 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18819 return self._func(self._name, data) 
    18820 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18821 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18822 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18823 update_graphics 
    18824 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18825 self.hide_favored) 
    18826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18828 packages/chimerax/isolde/molobject.py", line 1207, in
    18829 _ca_positions_colors_and_selecteds 
    18830 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18831 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18832 IndexError: No dihedral with that name is registered for this residue type! 
    18833  
    18834 Error processing trigger "changes done": 
    18835 IndexError: No dihedral with that name is registered for this residue type! 
    18836  
    18837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18838 packages/chimerax/isolde/molobject.py", line 1207, in
    18839 _ca_positions_colors_and_selecteds 
    18840 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18842  
    18843 See log for complete Python traceback. 
    18844  
    18845 Traceback (most recent call last): 
    18846 File
    18847 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18848 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18849 return self._func(self._name, data) 
    18850 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18851 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18852 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18853 update_graphics 
    18854 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18855 self.hide_favored) 
    18856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18858 packages/chimerax/isolde/molobject.py", line 1207, in
    18859 _ca_positions_colors_and_selecteds 
    18860 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18861 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18862 IndexError: No dihedral with that name is registered for this residue type! 
    18863  
    18864 Error processing trigger "changes done": 
    18865 IndexError: No dihedral with that name is registered for this residue type! 
    18866  
    18867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18868 packages/chimerax/isolde/molobject.py", line 1207, in
    18869 _ca_positions_colors_and_selecteds 
    18870 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18872  
    18873 See log for complete Python traceback. 
    18874  
    18875 Traceback (most recent call last): 
    18876 File
    18877 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18878 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18879 return self._func(self._name, data) 
    18880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18881 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18882 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18883 update_graphics 
    18884 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18885 self.hide_favored) 
    18886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18888 packages/chimerax/isolde/molobject.py", line 1207, in
    18889 _ca_positions_colors_and_selecteds 
    18890 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18891 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18892 IndexError: No dihedral with that name is registered for this residue type! 
    18893  
    18894 Error processing trigger "changes done": 
    18895 IndexError: No dihedral with that name is registered for this residue type! 
    18896  
    18897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18898 packages/chimerax/isolde/molobject.py", line 1207, in
    18899 _ca_positions_colors_and_selecteds 
    18900 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18902  
    18903 See log for complete Python traceback. 
    18904  
    18905 Traceback (most recent call last): 
    18906 File
    18907 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18908 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18909 return self._func(self._name, data) 
    18910 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18911 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18912 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18913 update_graphics 
    18914 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18915 self.hide_favored) 
    18916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18918 packages/chimerax/isolde/molobject.py", line 1207, in
    18919 _ca_positions_colors_and_selecteds 
    18920 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18921 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18922 IndexError: No dihedral with that name is registered for this residue type! 
    18923  
    18924 Error processing trigger "changes done": 
    18925 IndexError: No dihedral with that name is registered for this residue type! 
    18926  
    18927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18928 packages/chimerax/isolde/molobject.py", line 1207, in
    18929 _ca_positions_colors_and_selecteds 
    18930 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18932  
    18933 See log for complete Python traceback. 
    18934  
    18935 Traceback (most recent call last): 
    18936 File
    18937 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18938 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18939 return self._func(self._name, data) 
    18940 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18941 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18942 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18943 update_graphics 
    18944 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18945 self.hide_favored) 
    18946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18948 packages/chimerax/isolde/molobject.py", line 1207, in
    18949 _ca_positions_colors_and_selecteds 
    18950 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18951 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18952 IndexError: No dihedral with that name is registered for this residue type! 
    18953  
    18954 Error processing trigger "changes done": 
    18955 IndexError: No dihedral with that name is registered for this residue type! 
    18956  
    18957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18958 packages/chimerax/isolde/molobject.py", line 1207, in
    18959 _ca_positions_colors_and_selecteds 
    18960 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18962  
    18963 See log for complete Python traceback. 
    18964  
    18965 Traceback (most recent call last): 
    18966 File
    18967 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18968 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18969 return self._func(self._name, data) 
    18970 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18971 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18972 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    18973 update_graphics 
    18974 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    18975 self.hide_favored) 
    18976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18978 packages/chimerax/isolde/molobject.py", line 1207, in
    18979 _ca_positions_colors_and_selecteds 
    18980 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18982 IndexError: No dihedral with that name is registered for this residue type! 
    18983  
    18984 Error processing trigger "changes done": 
    18985 IndexError: No dihedral with that name is registered for this residue type! 
    18986  
    18987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    18988 packages/chimerax/isolde/molobject.py", line 1207, in
    18989 _ca_positions_colors_and_selecteds 
    18990 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    18991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    18992  
    18993 See log for complete Python traceback. 
    18994  
    18995 Traceback (most recent call last): 
    18996 File
    18997 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    18998 packages/chimerax/core/triggerset.py", line 149, in invoke 
    18999 return self._func(self._name, data) 
    19000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19001 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19002 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19003 update_graphics 
    19004 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19005 self.hide_favored) 
    19006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19008 packages/chimerax/isolde/molobject.py", line 1207, in
    19009 _ca_positions_colors_and_selecteds 
    19010 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19011 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19012 IndexError: No dihedral with that name is registered for this residue type! 
    19013  
    19014 Error processing trigger "changes done": 
    19015 IndexError: No dihedral with that name is registered for this residue type! 
    19016  
    19017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19018 packages/chimerax/isolde/molobject.py", line 1207, in
    19019 _ca_positions_colors_and_selecteds 
    19020 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19022  
    19023 See log for complete Python traceback. 
    19024  
    19025 Traceback (most recent call last): 
    19026 File
    19027 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19028 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19029 return self._func(self._name, data) 
    19030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19031 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19032 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19033 update_graphics 
    19034 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19035 self.hide_favored) 
    19036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19038 packages/chimerax/isolde/molobject.py", line 1207, in
    19039 _ca_positions_colors_and_selecteds 
    19040 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19042 IndexError: No dihedral with that name is registered for this residue type! 
    19043  
    19044 Error processing trigger "changes done": 
    19045 IndexError: No dihedral with that name is registered for this residue type! 
    19046  
    19047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19048 packages/chimerax/isolde/molobject.py", line 1207, in
    19049 _ca_positions_colors_and_selecteds 
    19050 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19052  
    19053 See log for complete Python traceback. 
    19054  
    19055 Traceback (most recent call last): 
    19056 File
    19057 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19058 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19059 return self._func(self._name, data) 
    19060 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19061 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19062 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19063 update_graphics 
    19064 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19065 self.hide_favored) 
    19066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19068 packages/chimerax/isolde/molobject.py", line 1207, in
    19069 _ca_positions_colors_and_selecteds 
    19070 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19071 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19072 IndexError: No dihedral with that name is registered for this residue type! 
    19073  
    19074 Error processing trigger "changes done": 
    19075 IndexError: No dihedral with that name is registered for this residue type! 
    19076  
    19077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19078 packages/chimerax/isolde/molobject.py", line 1207, in
    19079 _ca_positions_colors_and_selecteds 
    19080 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19082  
    19083 See log for complete Python traceback. 
    19084  
    19085 Traceback (most recent call last): 
    19086 File
    19087 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19088 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19089 return self._func(self._name, data) 
    19090 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19091 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19092 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19093 update_graphics 
    19094 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19095 self.hide_favored) 
    19096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19098 packages/chimerax/isolde/molobject.py", line 1207, in
    19099 _ca_positions_colors_and_selecteds 
    19100 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19101 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19102 IndexError: No dihedral with that name is registered for this residue type! 
    19103  
    19104 Error processing trigger "changes done": 
    19105 IndexError: No dihedral with that name is registered for this residue type! 
    19106  
    19107 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19108 packages/chimerax/isolde/molobject.py", line 1207, in
    19109 _ca_positions_colors_and_selecteds 
    19110 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19111 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19112  
    19113 See log for complete Python traceback. 
    19114  
    19115 Traceback (most recent call last): 
    19116 File
    19117 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19118 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19119 return self._func(self._name, data) 
    19120 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19121 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19122 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19123 update_graphics 
    19124 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19125 self.hide_favored) 
    19126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19128 packages/chimerax/isolde/molobject.py", line 1207, in
    19129 _ca_positions_colors_and_selecteds 
    19130 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19132 IndexError: No dihedral with that name is registered for this residue type! 
    19133  
    19134 Error processing trigger "changes done": 
    19135 IndexError: No dihedral with that name is registered for this residue type! 
    19136  
    19137 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19138 packages/chimerax/isolde/molobject.py", line 1207, in
    19139 _ca_positions_colors_and_selecteds 
    19140 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19142  
    19143 See log for complete Python traceback. 
    19144  
    19145 Traceback (most recent call last): 
    19146 File
    19147 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19148 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19149 return self._func(self._name, data) 
    19150 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19151 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19152 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19153 update_graphics 
    19154 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19155 self.hide_favored) 
    19156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19158 packages/chimerax/isolde/molobject.py", line 1207, in
    19159 _ca_positions_colors_and_selecteds 
    19160 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19161 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19162 IndexError: No dihedral with that name is registered for this residue type! 
    19163  
    19164 Error processing trigger "changes done": 
    19165 IndexError: No dihedral with that name is registered for this residue type! 
    19166  
    19167 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19168 packages/chimerax/isolde/molobject.py", line 1207, in
    19169 _ca_positions_colors_and_selecteds 
    19170 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19172  
    19173 See log for complete Python traceback. 
    19174  
    19175 Traceback (most recent call last): 
    19176 File
    19177 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19178 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19179 return self._func(self._name, data) 
    19180 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19181 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19182 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19183 update_graphics 
    19184 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19185 self.hide_favored) 
    19186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19188 packages/chimerax/isolde/molobject.py", line 1207, in
    19189 _ca_positions_colors_and_selecteds 
    19190 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19192 IndexError: No dihedral with that name is registered for this residue type! 
    19193  
    19194 Error processing trigger "changes done": 
    19195 IndexError: No dihedral with that name is registered for this residue type! 
    19196  
    19197 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19198 packages/chimerax/isolde/molobject.py", line 1207, in
    19199 _ca_positions_colors_and_selecteds 
    19200 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19201 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19202  
    19203 See log for complete Python traceback. 
    19204  
    19205 Traceback (most recent call last): 
    19206 File
    19207 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19208 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19209 return self._func(self._name, data) 
    19210 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19211 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19212 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19213 update_graphics 
    19214 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19215 self.hide_favored) 
    19216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19218 packages/chimerax/isolde/molobject.py", line 1207, in
    19219 _ca_positions_colors_and_selecteds 
    19220 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19221 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19222 IndexError: No dihedral with that name is registered for this residue type! 
    19223  
    19224 Error processing trigger "changes done": 
    19225 IndexError: No dihedral with that name is registered for this residue type! 
    19226  
    19227 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19228 packages/chimerax/isolde/molobject.py", line 1207, in
    19229 _ca_positions_colors_and_selecteds 
    19230 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19232  
    19233 See log for complete Python traceback. 
    19234  
    19235 Traceback (most recent call last): 
    19236 File
    19237 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19238 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19239 return self._func(self._name, data) 
    19240 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19241 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19242 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19243 update_graphics 
    19244 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19245 self.hide_favored) 
    19246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19248 packages/chimerax/isolde/molobject.py", line 1207, in
    19249 _ca_positions_colors_and_selecteds 
    19250 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19251 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19252 IndexError: No dihedral with that name is registered for this residue type! 
    19253  
    19254 Error processing trigger "changes done": 
    19255 IndexError: No dihedral with that name is registered for this residue type! 
    19256  
    19257 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19258 packages/chimerax/isolde/molobject.py", line 1207, in
    19259 _ca_positions_colors_and_selecteds 
    19260 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19262  
    19263 See log for complete Python traceback. 
    19264  
    19265 Traceback (most recent call last): 
    19266 File
    19267 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19268 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19269 return self._func(self._name, data) 
    19270 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19271 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19272 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19273 update_graphics 
    19274 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19275 self.hide_favored) 
    19276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19278 packages/chimerax/isolde/molobject.py", line 1207, in
    19279 _ca_positions_colors_and_selecteds 
    19280 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19282 IndexError: No dihedral with that name is registered for this residue type! 
    19283  
    19284 Error processing trigger "changes done": 
    19285 IndexError: No dihedral with that name is registered for this residue type! 
    19286  
    19287 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19288 packages/chimerax/isolde/molobject.py", line 1207, in
    19289 _ca_positions_colors_and_selecteds 
    19290 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19292  
    19293 See log for complete Python traceback. 
    19294  
    19295 Traceback (most recent call last): 
    19296 File
    19297 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19298 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19299 return self._func(self._name, data) 
    19300 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19301 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19302 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19303 update_graphics 
    19304 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19305 self.hide_favored) 
    19306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19308 packages/chimerax/isolde/molobject.py", line 1207, in
    19309 _ca_positions_colors_and_selecteds 
    19310 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19311 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19312 IndexError: No dihedral with that name is registered for this residue type! 
    19313  
    19314 Error processing trigger "changes done": 
    19315 IndexError: No dihedral with that name is registered for this residue type! 
    19316  
    19317 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19318 packages/chimerax/isolde/molobject.py", line 1207, in
    19319 _ca_positions_colors_and_selecteds 
    19320 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19321 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19322  
    19323 See log for complete Python traceback. 
    19324  
    19325 Traceback (most recent call last): 
    19326 File
    19327 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19328 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19329 return self._func(self._name, data) 
    19330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19331 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19332 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19333 update_graphics 
    19334 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19335 self.hide_favored) 
    19336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19338 packages/chimerax/isolde/molobject.py", line 1207, in
    19339 _ca_positions_colors_and_selecteds 
    19340 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19341 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19342 IndexError: No dihedral with that name is registered for this residue type! 
    19343  
    19344 Error processing trigger "changes done": 
    19345 IndexError: No dihedral with that name is registered for this residue type! 
    19346  
    19347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19348 packages/chimerax/isolde/molobject.py", line 1207, in
    19349 _ca_positions_colors_and_selecteds 
    19350 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19352  
    19353 See log for complete Python traceback. 
    19354  
    19355 Traceback (most recent call last): 
    19356 File
    19357 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19358 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19359 return self._func(self._name, data) 
    19360 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19361 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19362 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19363 update_graphics 
    19364 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19365 self.hide_favored) 
    19366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19368 packages/chimerax/isolde/molobject.py", line 1207, in
    19369 _ca_positions_colors_and_selecteds 
    19370 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19371 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19372 IndexError: No dihedral with that name is registered for this residue type! 
    19373  
    19374 Error processing trigger "changes done": 
    19375 IndexError: No dihedral with that name is registered for this residue type! 
    19376  
    19377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19378 packages/chimerax/isolde/molobject.py", line 1207, in
    19379 _ca_positions_colors_and_selecteds 
    19380 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19381 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19382  
    19383 See log for complete Python traceback. 
    19384  
    19385 Traceback (most recent call last): 
    19386 File
    19387 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19388 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19389 return self._func(self._name, data) 
    19390 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19391 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19392 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19393 update_graphics 
    19394 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19395 self.hide_favored) 
    19396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19398 packages/chimerax/isolde/molobject.py", line 1207, in
    19399 _ca_positions_colors_and_selecteds 
    19400 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19401 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19402 IndexError: No dihedral with that name is registered for this residue type! 
    19403  
    19404 Error processing trigger "changes done": 
    19405 IndexError: No dihedral with that name is registered for this residue type! 
    19406  
    19407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19408 packages/chimerax/isolde/molobject.py", line 1207, in
    19409 _ca_positions_colors_and_selecteds 
    19410 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19412  
    19413 See log for complete Python traceback. 
    19414  
    19415 Traceback (most recent call last): 
    19416 File
    19417 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19418 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19419 return self._func(self._name, data) 
    19420 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19421 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19422 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19423 update_graphics 
    19424 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19425 self.hide_favored) 
    19426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19428 packages/chimerax/isolde/molobject.py", line 1207, in
    19429 _ca_positions_colors_and_selecteds 
    19430 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19431 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19432 IndexError: No dihedral with that name is registered for this residue type! 
    19433  
    19434 Error processing trigger "changes done": 
    19435 IndexError: No dihedral with that name is registered for this residue type! 
    19436  
    19437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19438 packages/chimerax/isolde/molobject.py", line 1207, in
    19439 _ca_positions_colors_and_selecteds 
    19440 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19441 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19442  
    19443 See log for complete Python traceback. 
    19444  
    19445 Traceback (most recent call last): 
    19446 File
    19447 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19448 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19449 return self._func(self._name, data) 
    19450 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19451 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19452 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19453 update_graphics 
    19454 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19455 self.hide_favored) 
    19456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19458 packages/chimerax/isolde/molobject.py", line 1207, in
    19459 _ca_positions_colors_and_selecteds 
    19460 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19461 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19462 IndexError: No dihedral with that name is registered for this residue type! 
    19463  
    19464 Error processing trigger "changes done": 
    19465 IndexError: No dihedral with that name is registered for this residue type! 
    19466  
    19467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19468 packages/chimerax/isolde/molobject.py", line 1207, in
    19469 _ca_positions_colors_and_selecteds 
    19470 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19472  
    19473 See log for complete Python traceback. 
    19474  
    19475 Traceback (most recent call last): 
    19476 File
    19477 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19478 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19479 return self._func(self._name, data) 
    19480 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19481 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19482 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19483 update_graphics 
    19484 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19485 self.hide_favored) 
    19486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19488 packages/chimerax/isolde/molobject.py", line 1207, in
    19489 _ca_positions_colors_and_selecteds 
    19490 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19492 IndexError: No dihedral with that name is registered for this residue type! 
    19493  
    19494 Error processing trigger "changes done": 
    19495 IndexError: No dihedral with that name is registered for this residue type! 
    19496  
    19497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19498 packages/chimerax/isolde/molobject.py", line 1207, in
    19499 _ca_positions_colors_and_selecteds 
    19500 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19502  
    19503 See log for complete Python traceback. 
    19504  
    19505 Traceback (most recent call last): 
    19506 File
    19507 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19508 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19509 return self._func(self._name, data) 
    19510 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19511 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19512 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19513 update_graphics 
    19514 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19515 self.hide_favored) 
    19516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19518 packages/chimerax/isolde/molobject.py", line 1207, in
    19519 _ca_positions_colors_and_selecteds 
    19520 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19521 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19522 IndexError: No dihedral with that name is registered for this residue type! 
    19523  
    19524 Error processing trigger "changes done": 
    19525 IndexError: No dihedral with that name is registered for this residue type! 
    19526  
    19527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19528 packages/chimerax/isolde/molobject.py", line 1207, in
    19529 _ca_positions_colors_and_selecteds 
    19530 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19532  
    19533 See log for complete Python traceback. 
    19534  
    19535 Traceback (most recent call last): 
    19536 File
    19537 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19538 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19539 return self._func(self._name, data) 
    19540 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19541 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19542 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19543 update_graphics 
    19544 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19545 self.hide_favored) 
    19546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19548 packages/chimerax/isolde/molobject.py", line 1207, in
    19549 _ca_positions_colors_and_selecteds 
    19550 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19551 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19552 IndexError: No dihedral with that name is registered for this residue type! 
    19553  
    19554 Error processing trigger "changes done": 
    19555 IndexError: No dihedral with that name is registered for this residue type! 
    19556  
    19557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19558 packages/chimerax/isolde/molobject.py", line 1207, in
    19559 _ca_positions_colors_and_selecteds 
    19560 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19561 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19562  
    19563 See log for complete Python traceback. 
    19564  
    19565 Traceback (most recent call last): 
    19566 File
    19567 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19568 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19569 return self._func(self._name, data) 
    19570 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19571 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19572 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19573 update_graphics 
    19574 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19575 self.hide_favored) 
    19576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19578 packages/chimerax/isolde/molobject.py", line 1207, in
    19579 _ca_positions_colors_and_selecteds 
    19580 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19581 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19582 IndexError: No dihedral with that name is registered for this residue type! 
    19583  
    19584 Error processing trigger "changes done": 
    19585 IndexError: No dihedral with that name is registered for this residue type! 
    19586  
    19587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19588 packages/chimerax/isolde/molobject.py", line 1207, in
    19589 _ca_positions_colors_and_selecteds 
    19590 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19592  
    19593 See log for complete Python traceback. 
    19594  
    19595 Traceback (most recent call last): 
    19596 File
    19597 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19598 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19599 return self._func(self._name, data) 
    19600 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19601 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19602 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19603 update_graphics 
    19604 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19605 self.hide_favored) 
    19606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19608 packages/chimerax/isolde/molobject.py", line 1207, in
    19609 _ca_positions_colors_and_selecteds 
    19610 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19611 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19612 IndexError: No dihedral with that name is registered for this residue type! 
    19613  
    19614 Error processing trigger "changes done": 
    19615 IndexError: No dihedral with that name is registered for this residue type! 
    19616  
    19617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19618 packages/chimerax/isolde/molobject.py", line 1207, in
    19619 _ca_positions_colors_and_selecteds 
    19620 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19621 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19622  
    19623 See log for complete Python traceback. 
    19624  
    19625 Traceback (most recent call last): 
    19626 File
    19627 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19628 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19629 return self._func(self._name, data) 
    19630 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19631 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19632 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19633 update_graphics 
    19634 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19635 self.hide_favored) 
    19636 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19638 packages/chimerax/isolde/molobject.py", line 1207, in
    19639 _ca_positions_colors_and_selecteds 
    19640 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19641 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19642 IndexError: No dihedral with that name is registered for this residue type! 
    19643  
    19644 Error processing trigger "changes done": 
    19645 IndexError: No dihedral with that name is registered for this residue type! 
    19646  
    19647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19648 packages/chimerax/isolde/molobject.py", line 1207, in
    19649 _ca_positions_colors_and_selecteds 
    19650 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19652  
    19653 See log for complete Python traceback. 
    19654  
    19655 Traceback (most recent call last): 
    19656 File
    19657 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19658 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19659 return self._func(self._name, data) 
    19660 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19661 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19662 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19663 update_graphics 
    19664 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19665 self.hide_favored) 
    19666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19668 packages/chimerax/isolde/molobject.py", line 1207, in
    19669 _ca_positions_colors_and_selecteds 
    19670 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19671 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19672 IndexError: No dihedral with that name is registered for this residue type! 
    19673  
    19674 Error processing trigger "changes done": 
    19675 IndexError: No dihedral with that name is registered for this residue type! 
    19676  
    19677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19678 packages/chimerax/isolde/molobject.py", line 1207, in
    19679 _ca_positions_colors_and_selecteds 
    19680 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19681 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19682  
    19683 See log for complete Python traceback. 
    19684  
    19685 Traceback (most recent call last): 
    19686 File
    19687 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19688 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19689 return self._func(self._name, data) 
    19690 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19691 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19692 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19693 update_graphics 
    19694 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19695 self.hide_favored) 
    19696 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19698 packages/chimerax/isolde/molobject.py", line 1207, in
    19699 _ca_positions_colors_and_selecteds 
    19700 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19701 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19702 IndexError: No dihedral with that name is registered for this residue type! 
    19703  
    19704 Error processing trigger "changes done": 
    19705 IndexError: No dihedral with that name is registered for this residue type! 
    19706  
    19707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19708 packages/chimerax/isolde/molobject.py", line 1207, in
    19709 _ca_positions_colors_and_selecteds 
    19710 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19711 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19712  
    19713 See log for complete Python traceback. 
    19714  
    19715 Traceback (most recent call last): 
    19716 File
    19717 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19718 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19719 return self._func(self._name, data) 
    19720 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19721 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19722 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19723 update_graphics 
    19724 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19725 self.hide_favored) 
    19726 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19728 packages/chimerax/isolde/molobject.py", line 1207, in
    19729 _ca_positions_colors_and_selecteds 
    19730 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19731 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19732 IndexError: No dihedral with that name is registered for this residue type! 
    19733  
    19734 Error processing trigger "changes done": 
    19735 IndexError: No dihedral with that name is registered for this residue type! 
    19736  
    19737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19738 packages/chimerax/isolde/molobject.py", line 1207, in
    19739 _ca_positions_colors_and_selecteds 
    19740 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19741 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19742  
    19743 See log for complete Python traceback. 
    19744  
    19745 Traceback (most recent call last): 
    19746 File
    19747 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19748 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19749 return self._func(self._name, data) 
    19750 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19751 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19752 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19753 update_graphics 
    19754 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19755 self.hide_favored) 
    19756 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19758 packages/chimerax/isolde/molobject.py", line 1207, in
    19759 _ca_positions_colors_and_selecteds 
    19760 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19761 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19762 IndexError: No dihedral with that name is registered for this residue type! 
    19763  
    19764 Error processing trigger "changes done": 
    19765 IndexError: No dihedral with that name is registered for this residue type! 
    19766  
    19767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19768 packages/chimerax/isolde/molobject.py", line 1207, in
    19769 _ca_positions_colors_and_selecteds 
    19770 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19771 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19772  
    19773 See log for complete Python traceback. 
    19774  
    19775 Traceback (most recent call last): 
    19776 File
    19777 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19778 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19779 return self._func(self._name, data) 
    19780 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19781 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19782 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19783 update_graphics 
    19784 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19785 self.hide_favored) 
    19786 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19788 packages/chimerax/isolde/molobject.py", line 1207, in
    19789 _ca_positions_colors_and_selecteds 
    19790 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19791 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19792 IndexError: No dihedral with that name is registered for this residue type! 
    19793  
    19794 Error processing trigger "changes done": 
    19795 IndexError: No dihedral with that name is registered for this residue type! 
    19796  
    19797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19798 packages/chimerax/isolde/molobject.py", line 1207, in
    19799 _ca_positions_colors_and_selecteds 
    19800 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19801 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19802  
    19803 See log for complete Python traceback. 
    19804  
    19805 Traceback (most recent call last): 
    19806 File
    19807 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19808 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19809 return self._func(self._name, data) 
    19810 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19811 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19812 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19813 update_graphics 
    19814 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19815 self.hide_favored) 
    19816 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19818 packages/chimerax/isolde/molobject.py", line 1207, in
    19819 _ca_positions_colors_and_selecteds 
    19820 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19821 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19822 IndexError: No dihedral with that name is registered for this residue type! 
    19823  
    19824 Error processing trigger "changes done": 
    19825 IndexError: No dihedral with that name is registered for this residue type! 
    19826  
    19827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19828 packages/chimerax/isolde/molobject.py", line 1207, in
    19829 _ca_positions_colors_and_selecteds 
    19830 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19831 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19832  
    19833 See log for complete Python traceback. 
    19834  
    19835 Traceback (most recent call last): 
    19836 File
    19837 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19838 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19839 return self._func(self._name, data) 
    19840 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19841 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19842 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19843 update_graphics 
    19844 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19845 self.hide_favored) 
    19846 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19848 packages/chimerax/isolde/molobject.py", line 1207, in
    19849 _ca_positions_colors_and_selecteds 
    19850 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19851 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19852 IndexError: No dihedral with that name is registered for this residue type! 
    19853  
    19854 Error processing trigger "changes done": 
    19855 IndexError: No dihedral with that name is registered for this residue type! 
    19856  
    19857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19858 packages/chimerax/isolde/molobject.py", line 1207, in
    19859 _ca_positions_colors_and_selecteds 
    19860 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19861 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19862  
    19863 See log for complete Python traceback. 
    19864  
    19865 Traceback (most recent call last): 
    19866 File
    19867 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19868 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19869 return self._func(self._name, data) 
    19870 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19871 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19872 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19873 update_graphics 
    19874 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19875 self.hide_favored) 
    19876 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19878 packages/chimerax/isolde/molobject.py", line 1207, in
    19879 _ca_positions_colors_and_selecteds 
    19880 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19881 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19882 IndexError: No dihedral with that name is registered for this residue type! 
    19883  
    19884 Error processing trigger "changes done": 
    19885 IndexError: No dihedral with that name is registered for this residue type! 
    19886  
    19887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19888 packages/chimerax/isolde/molobject.py", line 1207, in
    19889 _ca_positions_colors_and_selecteds 
    19890 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19891 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19892  
    19893 See log for complete Python traceback. 
    19894  
    19895 Traceback (most recent call last): 
    19896 File
    19897 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19898 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19899 return self._func(self._name, data) 
    19900 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19901 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19902 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19903 update_graphics 
    19904 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19905 self.hide_favored) 
    19906 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19908 packages/chimerax/isolde/molobject.py", line 1207, in
    19909 _ca_positions_colors_and_selecteds 
    19910 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19911 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19912 IndexError: No dihedral with that name is registered for this residue type! 
    19913  
    19914 Error processing trigger "changes done": 
    19915 IndexError: No dihedral with that name is registered for this residue type! 
    19916  
    19917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19918 packages/chimerax/isolde/molobject.py", line 1207, in
    19919 _ca_positions_colors_and_selecteds 
    19920 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19921 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19922  
    19923 See log for complete Python traceback. 
    19924  
    19925 Traceback (most recent call last): 
    19926 File
    19927 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19928 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19929 return self._func(self._name, data) 
    19930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19931 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19932 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19933 update_graphics 
    19934 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19935 self.hide_favored) 
    19936 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19938 packages/chimerax/isolde/molobject.py", line 1207, in
    19939 _ca_positions_colors_and_selecteds 
    19940 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19941 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19942 IndexError: No dihedral with that name is registered for this residue type! 
    19943  
    19944 Error processing trigger "changes done": 
    19945 IndexError: No dihedral with that name is registered for this residue type! 
    19946  
    19947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19948 packages/chimerax/isolde/molobject.py", line 1207, in
    19949 _ca_positions_colors_and_selecteds 
    19950 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19951 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19952  
    19953 See log for complete Python traceback. 
    19954  
    19955 Traceback (most recent call last): 
    19956 File
    19957 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19958 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19959 return self._func(self._name, data) 
    19960 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19961 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19962 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19963 update_graphics 
    19964 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19965 self.hide_favored) 
    19966 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19968 packages/chimerax/isolde/molobject.py", line 1207, in
    19969 _ca_positions_colors_and_selecteds 
    19970 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19972 IndexError: No dihedral with that name is registered for this residue type! 
    19973  
    19974 Error processing trigger "changes done": 
    19975 IndexError: No dihedral with that name is registered for this residue type! 
    19976  
    19977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19978 packages/chimerax/isolde/molobject.py", line 1207, in
    19979 _ca_positions_colors_and_selecteds 
    19980 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    19981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19982  
    19983 See log for complete Python traceback. 
    19984  
    19985 Traceback (most recent call last): 
    19986 File
    19987 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    19988 packages/chimerax/core/triggerset.py", line 149, in invoke 
    19989 return self._func(self._name, data) 
    19990 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19991 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19992 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    19993 update_graphics 
    19994 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    19995 self.hide_favored) 
    19996 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    19997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    19998 packages/chimerax/isolde/molobject.py", line 1207, in
    19999 _ca_positions_colors_and_selecteds 
    20000 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20002 IndexError: No dihedral with that name is registered for this residue type! 
    20003  
    20004 Error processing trigger "changes done": 
    20005 IndexError: No dihedral with that name is registered for this residue type! 
    20006  
    20007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20008 packages/chimerax/isolde/molobject.py", line 1207, in
    20009 _ca_positions_colors_and_selecteds 
    20010 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20011 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20012  
    20013 See log for complete Python traceback. 
    20014  
    20015 Traceback (most recent call last): 
    20016 File
    20017 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20018 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20019 return self._func(self._name, data) 
    20020 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20021 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20022 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20023 update_graphics 
    20024 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20025 self.hide_favored) 
    20026 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20028 packages/chimerax/isolde/molobject.py", line 1207, in
    20029 _ca_positions_colors_and_selecteds 
    20030 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20031 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20032 IndexError: No dihedral with that name is registered for this residue type! 
    20033  
    20034 Error processing trigger "changes done": 
    20035 IndexError: No dihedral with that name is registered for this residue type! 
    20036  
    20037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20038 packages/chimerax/isolde/molobject.py", line 1207, in
    20039 _ca_positions_colors_and_selecteds 
    20040 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20042  
    20043 See log for complete Python traceback. 
    20044  
    20045 Traceback (most recent call last): 
    20046 File
    20047 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20048 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20049 return self._func(self._name, data) 
    20050 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20051 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20052 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20053 update_graphics 
    20054 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20055 self.hide_favored) 
    20056 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20058 packages/chimerax/isolde/molobject.py", line 1207, in
    20059 _ca_positions_colors_and_selecteds 
    20060 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20061 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20062 IndexError: No dihedral with that name is registered for this residue type! 
    20063  
    20064 Error processing trigger "changes done": 
    20065 IndexError: No dihedral with that name is registered for this residue type! 
    20066  
    20067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20068 packages/chimerax/isolde/molobject.py", line 1207, in
    20069 _ca_positions_colors_and_selecteds 
    20070 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20071 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20072  
    20073 See log for complete Python traceback. 
    20074  
    20075 Traceback (most recent call last): 
    20076 File
    20077 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20078 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20079 return self._func(self._name, data) 
    20080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20081 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20082 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20083 update_graphics 
    20084 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20085 self.hide_favored) 
    20086 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20088 packages/chimerax/isolde/molobject.py", line 1207, in
    20089 _ca_positions_colors_and_selecteds 
    20090 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20091 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20092 IndexError: No dihedral with that name is registered for this residue type! 
    20093  
    20094 Error processing trigger "changes done": 
    20095 IndexError: No dihedral with that name is registered for this residue type! 
    20096  
    20097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20098 packages/chimerax/isolde/molobject.py", line 1207, in
    20099 _ca_positions_colors_and_selecteds 
    20100 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20101 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20102  
    20103 See log for complete Python traceback. 
    20104  
    20105 Traceback (most recent call last): 
    20106 File
    20107 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20108 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20109 return self._func(self._name, data) 
    20110 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20111 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20112 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20113 update_graphics 
    20114 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20115 self.hide_favored) 
    20116 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20118 packages/chimerax/isolde/molobject.py", line 1207, in
    20119 _ca_positions_colors_and_selecteds 
    20120 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20121 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20122 IndexError: No dihedral with that name is registered for this residue type! 
    20123  
    20124 Error processing trigger "changes done": 
    20125 IndexError: No dihedral with that name is registered for this residue type! 
    20126  
    20127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20128 packages/chimerax/isolde/molobject.py", line 1207, in
    20129 _ca_positions_colors_and_selecteds 
    20130 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20132  
    20133 See log for complete Python traceback. 
    20134  
    20135 Traceback (most recent call last): 
    20136 File
    20137 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20138 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20139 return self._func(self._name, data) 
    20140 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20141 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20142 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20143 update_graphics 
    20144 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20145 self.hide_favored) 
    20146 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20148 packages/chimerax/isolde/molobject.py", line 1207, in
    20149 _ca_positions_colors_and_selecteds 
    20150 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20152 IndexError: No dihedral with that name is registered for this residue type! 
    20153  
    20154 Error processing trigger "changes done": 
    20155 IndexError: No dihedral with that name is registered for this residue type! 
    20156  
    20157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20158 packages/chimerax/isolde/molobject.py", line 1207, in
    20159 _ca_positions_colors_and_selecteds 
    20160 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20161 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20162  
    20163 See log for complete Python traceback. 
    20164  
    20165 Traceback (most recent call last): 
    20166 File
    20167 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20168 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20169 return self._func(self._name, data) 
    20170 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20171 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20172 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20173 update_graphics 
    20174 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20175 self.hide_favored) 
    20176 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20178 packages/chimerax/isolde/molobject.py", line 1207, in
    20179 _ca_positions_colors_and_selecteds 
    20180 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20182 IndexError: No dihedral with that name is registered for this residue type! 
    20183  
    20184 Error processing trigger "changes done": 
    20185 IndexError: No dihedral with that name is registered for this residue type! 
    20186  
    20187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20188 packages/chimerax/isolde/molobject.py", line 1207, in
    20189 _ca_positions_colors_and_selecteds 
    20190 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20192  
    20193 See log for complete Python traceback. 
    20194  
    20195 Traceback (most recent call last): 
    20196 File
    20197 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20198 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20199 return self._func(self._name, data) 
    20200 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20201 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20202 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20203 update_graphics 
    20204 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20205 self.hide_favored) 
    20206 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20208 packages/chimerax/isolde/molobject.py", line 1207, in
    20209 _ca_positions_colors_and_selecteds 
    20210 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20211 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20212 IndexError: No dihedral with that name is registered for this residue type! 
    20213  
    20214 Error processing trigger "changes done": 
    20215 IndexError: No dihedral with that name is registered for this residue type! 
    20216  
    20217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20218 packages/chimerax/isolde/molobject.py", line 1207, in
    20219 _ca_positions_colors_and_selecteds 
    20220 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20221 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20222  
    20223 See log for complete Python traceback. 
    20224  
    20225 Traceback (most recent call last): 
    20226 File
    20227 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20228 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20229 return self._func(self._name, data) 
    20230 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20231 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20232 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20233 update_graphics 
    20234 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20235 self.hide_favored) 
    20236 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20238 packages/chimerax/isolde/molobject.py", line 1207, in
    20239 _ca_positions_colors_and_selecteds 
    20240 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20242 IndexError: No dihedral with that name is registered for this residue type! 
    20243  
    20244 Error processing trigger "changes done": 
    20245 IndexError: No dihedral with that name is registered for this residue type! 
    20246  
    20247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20248 packages/chimerax/isolde/molobject.py", line 1207, in
    20249 _ca_positions_colors_and_selecteds 
    20250 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20251 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20252  
    20253 See log for complete Python traceback. 
    20254  
    20255 Traceback (most recent call last): 
    20256 File
    20257 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20258 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20259 return self._func(self._name, data) 
    20260 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20261 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20262 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20263 update_graphics 
    20264 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20265 self.hide_favored) 
    20266 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20268 packages/chimerax/isolde/molobject.py", line 1207, in
    20269 _ca_positions_colors_and_selecteds 
    20270 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20272 IndexError: No dihedral with that name is registered for this residue type! 
    20273  
    20274 Error processing trigger "changes done": 
    20275 IndexError: No dihedral with that name is registered for this residue type! 
    20276  
    20277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20278 packages/chimerax/isolde/molobject.py", line 1207, in
    20279 _ca_positions_colors_and_selecteds 
    20280 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20282  
    20283 See log for complete Python traceback. 
    20284  
    20285 Traceback (most recent call last): 
    20286 File
    20287 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20288 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20289 return self._func(self._name, data) 
    20290 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20291 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20292 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20293 update_graphics 
    20294 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20295 self.hide_favored) 
    20296 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20298 packages/chimerax/isolde/molobject.py", line 1207, in
    20299 _ca_positions_colors_and_selecteds 
    20300 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20302 IndexError: No dihedral with that name is registered for this residue type! 
    20303  
    20304 Error processing trigger "changes done": 
    20305 IndexError: No dihedral with that name is registered for this residue type! 
    20306  
    20307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20308 packages/chimerax/isolde/molobject.py", line 1207, in
    20309 _ca_positions_colors_and_selecteds 
    20310 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20311 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20312  
    20313 See log for complete Python traceback. 
    20314  
    20315 Traceback (most recent call last): 
    20316 File
    20317 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20318 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20319 return self._func(self._name, data) 
    20320 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20321 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20322 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20323 update_graphics 
    20324 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20325 self.hide_favored) 
    20326 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20328 packages/chimerax/isolde/molobject.py", line 1207, in
    20329 _ca_positions_colors_and_selecteds 
    20330 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20332 IndexError: No dihedral with that name is registered for this residue type! 
    20333  
    20334 Error processing trigger "changes done": 
    20335 IndexError: No dihedral with that name is registered for this residue type! 
    20336  
    20337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20338 packages/chimerax/isolde/molobject.py", line 1207, in
    20339 _ca_positions_colors_and_selecteds 
    20340 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20341 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20342  
    20343 See log for complete Python traceback. 
    20344  
    20345 Traceback (most recent call last): 
    20346 File
    20347 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20348 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20349 return self._func(self._name, data) 
    20350 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20351 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20352 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20353 update_graphics 
    20354 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20355 self.hide_favored) 
    20356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20358 packages/chimerax/isolde/molobject.py", line 1207, in
    20359 _ca_positions_colors_and_selecteds 
    20360 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20361 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20362 IndexError: No dihedral with that name is registered for this residue type! 
    20363  
    20364 Error processing trigger "changes done": 
    20365 IndexError: No dihedral with that name is registered for this residue type! 
    20366  
    20367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20368 packages/chimerax/isolde/molobject.py", line 1207, in
    20369 _ca_positions_colors_and_selecteds 
    20370 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20371 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20372  
    20373 See log for complete Python traceback. 
    20374  
    20375 Traceback (most recent call last): 
    20376 File
    20377 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20378 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20379 return self._func(self._name, data) 
    20380 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20381 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20382 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20383 update_graphics 
    20384 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20385 self.hide_favored) 
    20386 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20388 packages/chimerax/isolde/molobject.py", line 1207, in
    20389 _ca_positions_colors_and_selecteds 
    20390 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20391 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20392 IndexError: No dihedral with that name is registered for this residue type! 
    20393  
    20394 Error processing trigger "changes done": 
    20395 IndexError: No dihedral with that name is registered for this residue type! 
    20396  
    20397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20398 packages/chimerax/isolde/molobject.py", line 1207, in
    20399 _ca_positions_colors_and_selecteds 
    20400 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20401 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20402  
    20403 See log for complete Python traceback. 
    20404  
    20405 Traceback (most recent call last): 
    20406 File
    20407 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20408 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20409 return self._func(self._name, data) 
    20410 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20411 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20412 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20413 update_graphics 
    20414 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20415 self.hide_favored) 
    20416 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20418 packages/chimerax/isolde/molobject.py", line 1207, in
    20419 _ca_positions_colors_and_selecteds 
    20420 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20421 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20422 IndexError: No dihedral with that name is registered for this residue type! 
    20423  
    20424 Error processing trigger "changes done": 
    20425 IndexError: No dihedral with that name is registered for this residue type! 
    20426  
    20427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20428 packages/chimerax/isolde/molobject.py", line 1207, in
    20429 _ca_positions_colors_and_selecteds 
    20430 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20431 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20432  
    20433 See log for complete Python traceback. 
    20434  
    20435 Traceback (most recent call last): 
    20436 File
    20437 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20438 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20439 return self._func(self._name, data) 
    20440 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20441 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20442 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20443 update_graphics 
    20444 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20445 self.hide_favored) 
    20446 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20448 packages/chimerax/isolde/molobject.py", line 1207, in
    20449 _ca_positions_colors_and_selecteds 
    20450 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20451 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20452 IndexError: No dihedral with that name is registered for this residue type! 
    20453  
    20454 Error processing trigger "changes done": 
    20455 IndexError: No dihedral with that name is registered for this residue type! 
    20456  
    20457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20458 packages/chimerax/isolde/molobject.py", line 1207, in
    20459 _ca_positions_colors_and_selecteds 
    20460 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20461 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20462  
    20463 See log for complete Python traceback. 
    20464  
    20465 Traceback (most recent call last): 
    20466 File
    20467 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20468 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20469 return self._func(self._name, data) 
    20470 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20471 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20472 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20473 update_graphics 
    20474 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20475 self.hide_favored) 
    20476 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20478 packages/chimerax/isolde/molobject.py", line 1207, in
    20479 _ca_positions_colors_and_selecteds 
    20480 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20481 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20482 IndexError: No dihedral with that name is registered for this residue type! 
    20483  
    20484 Error processing trigger "changes done": 
    20485 IndexError: No dihedral with that name is registered for this residue type! 
    20486  
    20487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20488 packages/chimerax/isolde/molobject.py", line 1207, in
    20489 _ca_positions_colors_and_selecteds 
    20490 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20492  
    20493 See log for complete Python traceback. 
    20494  
    20495 Traceback (most recent call last): 
    20496 File
    20497 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20498 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20499 return self._func(self._name, data) 
    20500 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20501 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20502 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20503 update_graphics 
    20504 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20505 self.hide_favored) 
    20506 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20508 packages/chimerax/isolde/molobject.py", line 1207, in
    20509 _ca_positions_colors_and_selecteds 
    20510 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20511 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20512 IndexError: No dihedral with that name is registered for this residue type! 
    20513  
    20514 Error processing trigger "changes done": 
    20515 IndexError: No dihedral with that name is registered for this residue type! 
    20516  
    20517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20518 packages/chimerax/isolde/molobject.py", line 1207, in
    20519 _ca_positions_colors_and_selecteds 
    20520 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20521 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20522  
    20523 See log for complete Python traceback. 
    20524  
    20525 Traceback (most recent call last): 
    20526 File
    20527 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20528 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20529 return self._func(self._name, data) 
    20530 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20531 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20532 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20533 update_graphics 
    20534 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20535 self.hide_favored) 
    20536 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20538 packages/chimerax/isolde/molobject.py", line 1207, in
    20539 _ca_positions_colors_and_selecteds 
    20540 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20541 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20542 IndexError: No dihedral with that name is registered for this residue type! 
    20543  
    20544 Error processing trigger "changes done": 
    20545 IndexError: No dihedral with that name is registered for this residue type! 
    20546  
    20547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20548 packages/chimerax/isolde/molobject.py", line 1207, in
    20549 _ca_positions_colors_and_selecteds 
    20550 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20551 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20552  
    20553 See log for complete Python traceback. 
    20554  
    20555 Traceback (most recent call last): 
    20556 File
    20557 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20558 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20559 return self._func(self._name, data) 
    20560 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20561 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20562 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20563 update_graphics 
    20564 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20565 self.hide_favored) 
    20566 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20568 packages/chimerax/isolde/molobject.py", line 1207, in
    20569 _ca_positions_colors_and_selecteds 
    20570 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20571 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20572 IndexError: No dihedral with that name is registered for this residue type! 
    20573  
    20574 Error processing trigger "changes done": 
    20575 IndexError: No dihedral with that name is registered for this residue type! 
    20576  
    20577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20578 packages/chimerax/isolde/molobject.py", line 1207, in
    20579 _ca_positions_colors_and_selecteds 
    20580 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20581 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20582  
    20583 See log for complete Python traceback. 
    20584  
    20585 Traceback (most recent call last): 
    20586 File
    20587 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20588 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20589 return self._func(self._name, data) 
    20590 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20591 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20592 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20593 update_graphics 
    20594 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20595 self.hide_favored) 
    20596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20598 packages/chimerax/isolde/molobject.py", line 1207, in
    20599 _ca_positions_colors_and_selecteds 
    20600 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20601 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20602 IndexError: No dihedral with that name is registered for this residue type! 
    20603  
    20604 Error processing trigger "changes done": 
    20605 IndexError: No dihedral with that name is registered for this residue type! 
    20606  
    20607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20608 packages/chimerax/isolde/molobject.py", line 1207, in
    20609 _ca_positions_colors_and_selecteds 
    20610 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20611 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20612  
    20613 See log for complete Python traceback. 
    20614  
    20615 Traceback (most recent call last): 
    20616 File
    20617 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20618 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20619 return self._func(self._name, data) 
    20620 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20621 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20622 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20623 update_graphics 
    20624 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20625 self.hide_favored) 
    20626 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20628 packages/chimerax/isolde/molobject.py", line 1207, in
    20629 _ca_positions_colors_and_selecteds 
    20630 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20632 IndexError: No dihedral with that name is registered for this residue type! 
    20633  
    20634 Error processing trigger "changes done": 
    20635 IndexError: No dihedral with that name is registered for this residue type! 
    20636  
    20637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20638 packages/chimerax/isolde/molobject.py", line 1207, in
    20639 _ca_positions_colors_and_selecteds 
    20640 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20641 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20642  
    20643 See log for complete Python traceback. 
    20644  
    20645 Traceback (most recent call last): 
    20646 File
    20647 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20648 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20649 return self._func(self._name, data) 
    20650 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20651 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20652 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20653 update_graphics 
    20654 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20655 self.hide_favored) 
    20656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20658 packages/chimerax/isolde/molobject.py", line 1207, in
    20659 _ca_positions_colors_and_selecteds 
    20660 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20662 IndexError: No dihedral with that name is registered for this residue type! 
    20663  
    20664 Error processing trigger "changes done": 
    20665 IndexError: No dihedral with that name is registered for this residue type! 
    20666  
    20667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20668 packages/chimerax/isolde/molobject.py", line 1207, in
    20669 _ca_positions_colors_and_selecteds 
    20670 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20671 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20672  
    20673 See log for complete Python traceback. 
    20674  
    20675 Traceback (most recent call last): 
    20676 File
    20677 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20678 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20679 return self._func(self._name, data) 
    20680 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20681 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20682 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20683 update_graphics 
    20684 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20685 self.hide_favored) 
    20686 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20688 packages/chimerax/isolde/molobject.py", line 1207, in
    20689 _ca_positions_colors_and_selecteds 
    20690 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20692 IndexError: No dihedral with that name is registered for this residue type! 
    20693  
    20694 Error processing trigger "changes done": 
    20695 IndexError: No dihedral with that name is registered for this residue type! 
    20696  
    20697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20698 packages/chimerax/isolde/molobject.py", line 1207, in
    20699 _ca_positions_colors_and_selecteds 
    20700 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20701 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20702  
    20703 See log for complete Python traceback. 
    20704  
    20705 Traceback (most recent call last): 
    20706 File
    20707 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20708 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20709 return self._func(self._name, data) 
    20710 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20711 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20712 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20713 update_graphics 
    20714 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20715 self.hide_favored) 
    20716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20718 packages/chimerax/isolde/molobject.py", line 1207, in
    20719 _ca_positions_colors_and_selecteds 
    20720 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20722 IndexError: No dihedral with that name is registered for this residue type! 
    20723  
    20724 Error processing trigger "changes done": 
    20725 IndexError: No dihedral with that name is registered for this residue type! 
    20726  
    20727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20728 packages/chimerax/isolde/molobject.py", line 1207, in
    20729 _ca_positions_colors_and_selecteds 
    20730 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20731 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20732  
    20733 See log for complete Python traceback. 
    20734  
    20735 Traceback (most recent call last): 
    20736 File
    20737 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20738 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20739 return self._func(self._name, data) 
    20740 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20741 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20742 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20743 update_graphics 
    20744 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20745 self.hide_favored) 
    20746 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20748 packages/chimerax/isolde/molobject.py", line 1207, in
    20749 _ca_positions_colors_and_selecteds 
    20750 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20752 IndexError: No dihedral with that name is registered for this residue type! 
    20753  
    20754 Error processing trigger "changes done": 
    20755 IndexError: No dihedral with that name is registered for this residue type! 
    20756  
    20757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20758 packages/chimerax/isolde/molobject.py", line 1207, in
    20759 _ca_positions_colors_and_selecteds 
    20760 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20761 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20762  
    20763 See log for complete Python traceback. 
    20764  
    20765 Traceback (most recent call last): 
    20766 File
    20767 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20768 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20769 return self._func(self._name, data) 
    20770 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20771 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20772 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20773 update_graphics 
    20774 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20775 self.hide_favored) 
    20776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20778 packages/chimerax/isolde/molobject.py", line 1207, in
    20779 _ca_positions_colors_and_selecteds 
    20780 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20782 IndexError: No dihedral with that name is registered for this residue type! 
    20783  
    20784 Error processing trigger "changes done": 
    20785 IndexError: No dihedral with that name is registered for this residue type! 
    20786  
    20787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20788 packages/chimerax/isolde/molobject.py", line 1207, in
    20789 _ca_positions_colors_and_selecteds 
    20790 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20791 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20792  
    20793 See log for complete Python traceback. 
    20794  
    20795 Traceback (most recent call last): 
    20796 File
    20797 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20798 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20799 return self._func(self._name, data) 
    20800 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20801 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20802 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20803 update_graphics 
    20804 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20805 self.hide_favored) 
    20806 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20808 packages/chimerax/isolde/molobject.py", line 1207, in
    20809 _ca_positions_colors_and_selecteds 
    20810 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20812 IndexError: No dihedral with that name is registered for this residue type! 
    20813  
    20814 Error processing trigger "changes done": 
    20815 IndexError: No dihedral with that name is registered for this residue type! 
    20816  
    20817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20818 packages/chimerax/isolde/molobject.py", line 1207, in
    20819 _ca_positions_colors_and_selecteds 
    20820 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20821 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20822  
    20823 See log for complete Python traceback. 
    20824  
    20825 Traceback (most recent call last): 
    20826 File
    20827 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20828 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20829 return self._func(self._name, data) 
    20830 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20831 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20832 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20833 update_graphics 
    20834 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20835 self.hide_favored) 
    20836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20838 packages/chimerax/isolde/molobject.py", line 1207, in
    20839 _ca_positions_colors_and_selecteds 
    20840 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20842 IndexError: No dihedral with that name is registered for this residue type! 
    20843  
    20844 Error processing trigger "changes done": 
    20845 IndexError: No dihedral with that name is registered for this residue type! 
    20846  
    20847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20848 packages/chimerax/isolde/molobject.py", line 1207, in
    20849 _ca_positions_colors_and_selecteds 
    20850 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20851 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20852  
    20853 See log for complete Python traceback. 
    20854  
    20855 Traceback (most recent call last): 
    20856 File
    20857 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20858 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20859 return self._func(self._name, data) 
    20860 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20861 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20862 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20863 update_graphics 
    20864 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20865 self.hide_favored) 
    20866 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20868 packages/chimerax/isolde/molobject.py", line 1207, in
    20869 _ca_positions_colors_and_selecteds 
    20870 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20872 IndexError: No dihedral with that name is registered for this residue type! 
    20873  
    20874 Error processing trigger "changes done": 
    20875 IndexError: No dihedral with that name is registered for this residue type! 
    20876  
    20877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20878 packages/chimerax/isolde/molobject.py", line 1207, in
    20879 _ca_positions_colors_and_selecteds 
    20880 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20881 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20882  
    20883 See log for complete Python traceback. 
    20884  
    20885 Traceback (most recent call last): 
    20886 File
    20887 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20888 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20889 return self._func(self._name, data) 
    20890 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20891 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20892 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20893 update_graphics 
    20894 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20895 self.hide_favored) 
    20896 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20898 packages/chimerax/isolde/molobject.py", line 1207, in
    20899 _ca_positions_colors_and_selecteds 
    20900 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20902 IndexError: No dihedral with that name is registered for this residue type! 
    20903  
    20904 Error processing trigger "changes done": 
    20905 IndexError: No dihedral with that name is registered for this residue type! 
    20906  
    20907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20908 packages/chimerax/isolde/molobject.py", line 1207, in
    20909 _ca_positions_colors_and_selecteds 
    20910 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20911 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20912  
    20913 See log for complete Python traceback. 
    20914  
    20915 Traceback (most recent call last): 
    20916 File
    20917 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20918 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20919 return self._func(self._name, data) 
    20920 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20921 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20922 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20923 update_graphics 
    20924 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20925 self.hide_favored) 
    20926 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20928 packages/chimerax/isolde/molobject.py", line 1207, in
    20929 _ca_positions_colors_and_selecteds 
    20930 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20932 IndexError: No dihedral with that name is registered for this residue type! 
    20933  
    20934 Error processing trigger "changes done": 
    20935 IndexError: No dihedral with that name is registered for this residue type! 
    20936  
    20937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20938 packages/chimerax/isolde/molobject.py", line 1207, in
    20939 _ca_positions_colors_and_selecteds 
    20940 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20941 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20942  
    20943 See log for complete Python traceback. 
    20944  
    20945 Traceback (most recent call last): 
    20946 File
    20947 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20948 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20949 return self._func(self._name, data) 
    20950 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20951 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20952 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20953 update_graphics 
    20954 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20955 self.hide_favored) 
    20956 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20958 packages/chimerax/isolde/molobject.py", line 1207, in
    20959 _ca_positions_colors_and_selecteds 
    20960 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20962 IndexError: No dihedral with that name is registered for this residue type! 
    20963  
    20964 Error processing trigger "changes done": 
    20965 IndexError: No dihedral with that name is registered for this residue type! 
    20966  
    20967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20968 packages/chimerax/isolde/molobject.py", line 1207, in
    20969 _ca_positions_colors_and_selecteds 
    20970 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20972  
    20973 See log for complete Python traceback. 
    20974  
    20975 Traceback (most recent call last): 
    20976 File
    20977 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    20978 packages/chimerax/core/triggerset.py", line 149, in invoke 
    20979 return self._func(self._name, data) 
    20980 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20981 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20982 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    20983 update_graphics 
    20984 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    20985 self.hide_favored) 
    20986 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20988 packages/chimerax/isolde/molobject.py", line 1207, in
    20989 _ca_positions_colors_and_selecteds 
    20990 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    20991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    20992 IndexError: No dihedral with that name is registered for this residue type! 
    20993  
    20994 Error processing trigger "changes done": 
    20995 IndexError: No dihedral with that name is registered for this residue type! 
    20996  
    20997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    20998 packages/chimerax/isolde/molobject.py", line 1207, in
    20999 _ca_positions_colors_and_selecteds 
    21000 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21002  
    21003 See log for complete Python traceback. 
    21004  
    21005 Traceback (most recent call last): 
    21006 File
    21007 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21008 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21009 return self._func(self._name, data) 
    21010 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21011 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21012 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21013 update_graphics 
    21014 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21015 self.hide_favored) 
    21016 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21018 packages/chimerax/isolde/molobject.py", line 1207, in
    21019 _ca_positions_colors_and_selecteds 
    21020 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21022 IndexError: No dihedral with that name is registered for this residue type! 
    21023  
    21024 Error processing trigger "changes done": 
    21025 IndexError: No dihedral with that name is registered for this residue type! 
    21026  
    21027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21028 packages/chimerax/isolde/molobject.py", line 1207, in
    21029 _ca_positions_colors_and_selecteds 
    21030 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21031 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21032  
    21033 See log for complete Python traceback. 
    21034  
    21035 Traceback (most recent call last): 
    21036 File
    21037 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21038 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21039 return self._func(self._name, data) 
    21040 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21041 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21042 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21043 update_graphics 
    21044 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21045 self.hide_favored) 
    21046 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21048 packages/chimerax/isolde/molobject.py", line 1207, in
    21049 _ca_positions_colors_and_selecteds 
    21050 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21052 IndexError: No dihedral with that name is registered for this residue type! 
    21053  
    21054 Error processing trigger "changes done": 
    21055 IndexError: No dihedral with that name is registered for this residue type! 
    21056  
    21057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21058 packages/chimerax/isolde/molobject.py", line 1207, in
    21059 _ca_positions_colors_and_selecteds 
    21060 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21061 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21062  
    21063 See log for complete Python traceback. 
    21064  
    21065 Traceback (most recent call last): 
    21066 File
    21067 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21068 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21069 return self._func(self._name, data) 
    21070 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21071 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21072 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21073 update_graphics 
    21074 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21075 self.hide_favored) 
    21076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21078 packages/chimerax/isolde/molobject.py", line 1207, in
    21079 _ca_positions_colors_and_selecteds 
    21080 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21082 IndexError: No dihedral with that name is registered for this residue type! 
    21083  
    21084 Error processing trigger "changes done": 
    21085 IndexError: No dihedral with that name is registered for this residue type! 
    21086  
    21087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21088 packages/chimerax/isolde/molobject.py", line 1207, in
    21089 _ca_positions_colors_and_selecteds 
    21090 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21091 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21092  
    21093 See log for complete Python traceback. 
    21094  
    21095 Traceback (most recent call last): 
    21096 File
    21097 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21098 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21099 return self._func(self._name, data) 
    21100 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21101 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21102 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21103 update_graphics 
    21104 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21105 self.hide_favored) 
    21106 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21107 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21108 packages/chimerax/isolde/molobject.py", line 1207, in
    21109 _ca_positions_colors_and_selecteds 
    21110 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21111 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21112 IndexError: No dihedral with that name is registered for this residue type! 
    21113  
    21114 Error processing trigger "changes done": 
    21115 IndexError: No dihedral with that name is registered for this residue type! 
    21116  
    21117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21118 packages/chimerax/isolde/molobject.py", line 1207, in
    21119 _ca_positions_colors_and_selecteds 
    21120 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21121 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21122  
    21123 See log for complete Python traceback. 
    21124  
    21125 Traceback (most recent call last): 
    21126 File
    21127 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21128 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21129 return self._func(self._name, data) 
    21130 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21131 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21132 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21133 update_graphics 
    21134 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21135 self.hide_favored) 
    21136 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21137 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21138 packages/chimerax/isolde/molobject.py", line 1207, in
    21139 _ca_positions_colors_and_selecteds 
    21140 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21142 IndexError: No dihedral with that name is registered for this residue type! 
    21143  
    21144 Error processing trigger "changes done": 
    21145 IndexError: No dihedral with that name is registered for this residue type! 
    21146  
    21147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21148 packages/chimerax/isolde/molobject.py", line 1207, in
    21149 _ca_positions_colors_and_selecteds 
    21150 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21152  
    21153 See log for complete Python traceback. 
    21154  
    21155 Traceback (most recent call last): 
    21156 File
    21157 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21158 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21159 return self._func(self._name, data) 
    21160 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21161 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21162 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21163 update_graphics 
    21164 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21165 self.hide_favored) 
    21166 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21167 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21168 packages/chimerax/isolde/molobject.py", line 1207, in
    21169 _ca_positions_colors_and_selecteds 
    21170 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21172 IndexError: No dihedral with that name is registered for this residue type! 
    21173  
    21174 Error processing trigger "changes done": 
    21175 IndexError: No dihedral with that name is registered for this residue type! 
    21176  
    21177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21178 packages/chimerax/isolde/molobject.py", line 1207, in
    21179 _ca_positions_colors_and_selecteds 
    21180 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21182  
    21183 See log for complete Python traceback. 
    21184  
    21185 Traceback (most recent call last): 
    21186 File
    21187 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21188 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21189 return self._func(self._name, data) 
    21190 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21191 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21192 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21193 update_graphics 
    21194 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21195 self.hide_favored) 
    21196 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21197 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21198 packages/chimerax/isolde/molobject.py", line 1207, in
    21199 _ca_positions_colors_and_selecteds 
    21200 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21201 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21202 IndexError: No dihedral with that name is registered for this residue type! 
    21203  
    21204 Error processing trigger "changes done": 
    21205 IndexError: No dihedral with that name is registered for this residue type! 
    21206  
    21207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21208 packages/chimerax/isolde/molobject.py", line 1207, in
    21209 _ca_positions_colors_and_selecteds 
    21210 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21211 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21212  
    21213 See log for complete Python traceback. 
    21214  
    21215 Traceback (most recent call last): 
    21216 File
    21217 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21218 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21219 return self._func(self._name, data) 
    21220 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21221 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21222 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21223 update_graphics 
    21224 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21225 self.hide_favored) 
    21226 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21227 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21228 packages/chimerax/isolde/molobject.py", line 1207, in
    21229 _ca_positions_colors_and_selecteds 
    21230 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21232 IndexError: No dihedral with that name is registered for this residue type! 
    21233  
    21234 Error processing trigger "changes done": 
    21235 IndexError: No dihedral with that name is registered for this residue type! 
    21236  
    21237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21238 packages/chimerax/isolde/molobject.py", line 1207, in
    21239 _ca_positions_colors_and_selecteds 
    21240 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21242  
    21243 See log for complete Python traceback. 
    21244  
    21245 Traceback (most recent call last): 
    21246 File
    21247 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21248 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21249 return self._func(self._name, data) 
    21250 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21251 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21252 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21253 update_graphics 
    21254 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21255 self.hide_favored) 
    21256 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21257 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21258 packages/chimerax/isolde/molobject.py", line 1207, in
    21259 _ca_positions_colors_and_selecteds 
    21260 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21262 IndexError: No dihedral with that name is registered for this residue type! 
    21263  
    21264 Error processing trigger "changes done": 
    21265 IndexError: No dihedral with that name is registered for this residue type! 
    21266  
    21267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21268 packages/chimerax/isolde/molobject.py", line 1207, in
    21269 _ca_positions_colors_and_selecteds 
    21270 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21272  
    21273 See log for complete Python traceback. 
    21274  
    21275 Traceback (most recent call last): 
    21276 File
    21277 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21278 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21279 return self._func(self._name, data) 
    21280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21281 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21282 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21283 update_graphics 
    21284 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21285 self.hide_favored) 
    21286 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21287 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21288 packages/chimerax/isolde/molobject.py", line 1207, in
    21289 _ca_positions_colors_and_selecteds 
    21290 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21292 IndexError: No dihedral with that name is registered for this residue type! 
    21293  
    21294 Error processing trigger "changes done": 
    21295 IndexError: No dihedral with that name is registered for this residue type! 
    21296  
    21297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21298 packages/chimerax/isolde/molobject.py", line 1207, in
    21299 _ca_positions_colors_and_selecteds 
    21300 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21302  
    21303 See log for complete Python traceback. 
    21304  
    21305 Traceback (most recent call last): 
    21306 File
    21307 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21308 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21309 return self._func(self._name, data) 
    21310 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21311 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21312 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21313 update_graphics 
    21314 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21315 self.hide_favored) 
    21316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21317 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21318 packages/chimerax/isolde/molobject.py", line 1207, in
    21319 _ca_positions_colors_and_selecteds 
    21320 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21321 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21322 IndexError: No dihedral with that name is registered for this residue type! 
    21323  
    21324 Error processing trigger "changes done": 
    21325 IndexError: No dihedral with that name is registered for this residue type! 
    21326  
    21327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21328 packages/chimerax/isolde/molobject.py", line 1207, in
    21329 _ca_positions_colors_and_selecteds 
    21330 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21332  
    21333 See log for complete Python traceback. 
    21334  
    21335 Traceback (most recent call last): 
    21336 File
    21337 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21338 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21339 return self._func(self._name, data) 
    21340 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21341 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21342 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21343 update_graphics 
    21344 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21345 self.hide_favored) 
    21346 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21348 packages/chimerax/isolde/molobject.py", line 1207, in
    21349 _ca_positions_colors_and_selecteds 
    21350 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21352 IndexError: No dihedral with that name is registered for this residue type! 
    21353  
    21354 Error processing trigger "changes done": 
    21355 IndexError: No dihedral with that name is registered for this residue type! 
    21356  
    21357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21358 packages/chimerax/isolde/molobject.py", line 1207, in
    21359 _ca_positions_colors_and_selecteds 
    21360 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21361 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21362  
    21363 See log for complete Python traceback. 
    21364  
    21365 Traceback (most recent call last): 
    21366 File
    21367 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21368 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21369 return self._func(self._name, data) 
    21370 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21371 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21372 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21373 update_graphics 
    21374 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21375 self.hide_favored) 
    21376 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21378 packages/chimerax/isolde/molobject.py", line 1207, in
    21379 _ca_positions_colors_and_selecteds 
    21380 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21381 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21382 IndexError: No dihedral with that name is registered for this residue type! 
    21383  
    21384 Error processing trigger "changes done": 
    21385 IndexError: No dihedral with that name is registered for this residue type! 
    21386  
    21387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21388 packages/chimerax/isolde/molobject.py", line 1207, in
    21389 _ca_positions_colors_and_selecteds 
    21390 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21391 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21392  
    21393 See log for complete Python traceback. 
    21394  
    21395 Traceback (most recent call last): 
    21396 File
    21397 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21398 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21399 return self._func(self._name, data) 
    21400 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21401 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21402 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21403 update_graphics 
    21404 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21405 self.hide_favored) 
    21406 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21408 packages/chimerax/isolde/molobject.py", line 1207, in
    21409 _ca_positions_colors_and_selecteds 
    21410 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21412 IndexError: No dihedral with that name is registered for this residue type! 
    21413  
    21414 Error processing trigger "changes done": 
    21415 IndexError: No dihedral with that name is registered for this residue type! 
    21416  
    21417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21418 packages/chimerax/isolde/molobject.py", line 1207, in
    21419 _ca_positions_colors_and_selecteds 
    21420 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21421 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21422  
    21423 See log for complete Python traceback. 
    21424  
    21425 Traceback (most recent call last): 
    21426 File
    21427 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21428 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21429 return self._func(self._name, data) 
    21430 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21431 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21432 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21433 update_graphics 
    21434 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21435 self.hide_favored) 
    21436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21438 packages/chimerax/isolde/molobject.py", line 1207, in
    21439 _ca_positions_colors_and_selecteds 
    21440 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21441 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21442 IndexError: No dihedral with that name is registered for this residue type! 
    21443  
    21444 Error processing trigger "changes done": 
    21445 IndexError: No dihedral with that name is registered for this residue type! 
    21446  
    21447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21448 packages/chimerax/isolde/molobject.py", line 1207, in
    21449 _ca_positions_colors_and_selecteds 
    21450 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21451 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21452  
    21453 See log for complete Python traceback. 
    21454  
    21455 Traceback (most recent call last): 
    21456 File
    21457 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21458 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21459 return self._func(self._name, data) 
    21460 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21461 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21462 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21463 update_graphics 
    21464 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21465 self.hide_favored) 
    21466 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21468 packages/chimerax/isolde/molobject.py", line 1207, in
    21469 _ca_positions_colors_and_selecteds 
    21470 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21472 IndexError: No dihedral with that name is registered for this residue type! 
    21473  
    21474 Error processing trigger "changes done": 
    21475 IndexError: No dihedral with that name is registered for this residue type! 
    21476  
    21477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21478 packages/chimerax/isolde/molobject.py", line 1207, in
    21479 _ca_positions_colors_and_selecteds 
    21480 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21481 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21482  
    21483 See log for complete Python traceback. 
    21484  
    21485 Traceback (most recent call last): 
    21486 File
    21487 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21488 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21489 return self._func(self._name, data) 
    21490 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21491 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21492 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21493 update_graphics 
    21494 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21495 self.hide_favored) 
    21496 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21498 packages/chimerax/isolde/molobject.py", line 1207, in
    21499 _ca_positions_colors_and_selecteds 
    21500 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21502 IndexError: No dihedral with that name is registered for this residue type! 
    21503  
    21504 Error processing trigger "changes done": 
    21505 IndexError: No dihedral with that name is registered for this residue type! 
    21506  
    21507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21508 packages/chimerax/isolde/molobject.py", line 1207, in
    21509 _ca_positions_colors_and_selecteds 
    21510 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21511 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21512  
    21513 See log for complete Python traceback. 
    21514  
    21515 Traceback (most recent call last): 
    21516 File
    21517 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21518 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21519 return self._func(self._name, data) 
    21520 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21521 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21522 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21523 update_graphics 
    21524 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21525 self.hide_favored) 
    21526 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21528 packages/chimerax/isolde/molobject.py", line 1207, in
    21529 _ca_positions_colors_and_selecteds 
    21530 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21532 IndexError: No dihedral with that name is registered for this residue type! 
    21533  
    21534 Error processing trigger "changes done": 
    21535 IndexError: No dihedral with that name is registered for this residue type! 
    21536  
    21537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21538 packages/chimerax/isolde/molobject.py", line 1207, in
    21539 _ca_positions_colors_and_selecteds 
    21540 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21541 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21542  
    21543 See log for complete Python traceback. 
    21544  
    21545 Traceback (most recent call last): 
    21546 File
    21547 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21548 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21549 return self._func(self._name, data) 
    21550 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21551 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21552 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21553 update_graphics 
    21554 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21555 self.hide_favored) 
    21556 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21558 packages/chimerax/isolde/molobject.py", line 1207, in
    21559 _ca_positions_colors_and_selecteds 
    21560 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21561 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21562 IndexError: No dihedral with that name is registered for this residue type! 
    21563  
    21564 Error processing trigger "changes done": 
    21565 IndexError: No dihedral with that name is registered for this residue type! 
    21566  
    21567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21568 packages/chimerax/isolde/molobject.py", line 1207, in
    21569 _ca_positions_colors_and_selecteds 
    21570 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21571 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21572  
    21573 See log for complete Python traceback. 
    21574  
    21575 Traceback (most recent call last): 
    21576 File
    21577 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21578 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21579 return self._func(self._name, data) 
    21580 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21581 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21582 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21583 update_graphics 
    21584 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21585 self.hide_favored) 
    21586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21588 packages/chimerax/isolde/molobject.py", line 1207, in
    21589 _ca_positions_colors_and_selecteds 
    21590 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21592 IndexError: No dihedral with that name is registered for this residue type! 
    21593  
    21594 Error processing trigger "changes done": 
    21595 IndexError: No dihedral with that name is registered for this residue type! 
    21596  
    21597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21598 packages/chimerax/isolde/molobject.py", line 1207, in
    21599 _ca_positions_colors_and_selecteds 
    21600 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21601 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21602  
    21603 See log for complete Python traceback. 
    21604  
    21605 Traceback (most recent call last): 
    21606 File
    21607 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21608 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21609 return self._func(self._name, data) 
    21610 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21611 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21612 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21613 update_graphics 
    21614 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21615 self.hide_favored) 
    21616 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21618 packages/chimerax/isolde/molobject.py", line 1207, in
    21619 _ca_positions_colors_and_selecteds 
    21620 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21621 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21622 IndexError: No dihedral with that name is registered for this residue type! 
    21623  
    21624 Error processing trigger "changes done": 
    21625 IndexError: No dihedral with that name is registered for this residue type! 
    21626  
    21627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21628 packages/chimerax/isolde/molobject.py", line 1207, in
    21629 _ca_positions_colors_and_selecteds 
    21630 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21632  
    21633 See log for complete Python traceback. 
    21634  
    21635 Traceback (most recent call last): 
    21636 File
    21637 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21638 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21639 return self._func(self._name, data) 
    21640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21641 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21642 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21643 update_graphics 
    21644 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21645 self.hide_favored) 
    21646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21648 packages/chimerax/isolde/molobject.py", line 1207, in
    21649 _ca_positions_colors_and_selecteds 
    21650 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21652 IndexError: No dihedral with that name is registered for this residue type! 
    21653  
    21654 Error processing trigger "changes done": 
    21655 IndexError: No dihedral with that name is registered for this residue type! 
    21656  
    21657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21658 packages/chimerax/isolde/molobject.py", line 1207, in
    21659 _ca_positions_colors_and_selecteds 
    21660 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21662  
    21663 See log for complete Python traceback. 
    21664  
    21665 Traceback (most recent call last): 
    21666 File
    21667 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21668 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21669 return self._func(self._name, data) 
    21670 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21671 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21672 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21673 update_graphics 
    21674 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21675 self.hide_favored) 
    21676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21678 packages/chimerax/isolde/molobject.py", line 1207, in
    21679 _ca_positions_colors_and_selecteds 
    21680 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21681 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21682 IndexError: No dihedral with that name is registered for this residue type! 
    21683  
    21684 Error processing trigger "changes done": 
    21685 IndexError: No dihedral with that name is registered for this residue type! 
    21686  
    21687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21688 packages/chimerax/isolde/molobject.py", line 1207, in
    21689 _ca_positions_colors_and_selecteds 
    21690 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21692  
    21693 See log for complete Python traceback. 
    21694  
    21695 Traceback (most recent call last): 
    21696 File
    21697 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21698 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21699 return self._func(self._name, data) 
    21700 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21701 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21702 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21703 update_graphics 
    21704 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21705 self.hide_favored) 
    21706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21708 packages/chimerax/isolde/molobject.py", line 1207, in
    21709 _ca_positions_colors_and_selecteds 
    21710 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21711 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21712 IndexError: No dihedral with that name is registered for this residue type! 
    21713  
    21714 Error processing trigger "changes done": 
    21715 IndexError: No dihedral with that name is registered for this residue type! 
    21716  
    21717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21718 packages/chimerax/isolde/molobject.py", line 1207, in
    21719 _ca_positions_colors_and_selecteds 
    21720 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21722  
    21723 See log for complete Python traceback. 
    21724  
    21725 Traceback (most recent call last): 
    21726 File
    21727 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21728 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21729 return self._func(self._name, data) 
    21730 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21731 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21732 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21733 update_graphics 
    21734 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21735 self.hide_favored) 
    21736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21738 packages/chimerax/isolde/molobject.py", line 1207, in
    21739 _ca_positions_colors_and_selecteds 
    21740 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21741 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21742 IndexError: No dihedral with that name is registered for this residue type! 
    21743  
    21744 Error processing trigger "changes done": 
    21745 IndexError: No dihedral with that name is registered for this residue type! 
    21746  
    21747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21748 packages/chimerax/isolde/molobject.py", line 1207, in
    21749 _ca_positions_colors_and_selecteds 
    21750 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21752  
    21753 See log for complete Python traceback. 
    21754  
    21755 Traceback (most recent call last): 
    21756 File
    21757 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21758 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21759 return self._func(self._name, data) 
    21760 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21761 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21762 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21763 update_graphics 
    21764 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21765 self.hide_favored) 
    21766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21768 packages/chimerax/isolde/molobject.py", line 1207, in
    21769 _ca_positions_colors_and_selecteds 
    21770 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21771 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21772 IndexError: No dihedral with that name is registered for this residue type! 
    21773  
    21774 Error processing trigger "changes done": 
    21775 IndexError: No dihedral with that name is registered for this residue type! 
    21776  
    21777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21778 packages/chimerax/isolde/molobject.py", line 1207, in
    21779 _ca_positions_colors_and_selecteds 
    21780 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21782  
    21783 See log for complete Python traceback. 
    21784  
    21785 Traceback (most recent call last): 
    21786 File
    21787 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21788 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21789 return self._func(self._name, data) 
    21790 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21791 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21792 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21793 update_graphics 
    21794 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21795 self.hide_favored) 
    21796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21798 packages/chimerax/isolde/molobject.py", line 1207, in
    21799 _ca_positions_colors_and_selecteds 
    21800 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21801 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21802 IndexError: No dihedral with that name is registered for this residue type! 
    21803  
    21804 Error processing trigger "changes done": 
    21805 IndexError: No dihedral with that name is registered for this residue type! 
    21806  
    21807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21808 packages/chimerax/isolde/molobject.py", line 1207, in
    21809 _ca_positions_colors_and_selecteds 
    21810 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21812  
    21813 See log for complete Python traceback. 
    21814  
    21815 Traceback (most recent call last): 
    21816 File
    21817 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21818 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21819 return self._func(self._name, data) 
    21820 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21821 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21822 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21823 update_graphics 
    21824 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21825 self.hide_favored) 
    21826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21828 packages/chimerax/isolde/molobject.py", line 1207, in
    21829 _ca_positions_colors_and_selecteds 
    21830 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21831 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21832 IndexError: No dihedral with that name is registered for this residue type! 
    21833  
    21834 Error processing trigger "changes done": 
    21835 IndexError: No dihedral with that name is registered for this residue type! 
    21836  
    21837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21838 packages/chimerax/isolde/molobject.py", line 1207, in
    21839 _ca_positions_colors_and_selecteds 
    21840 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21842  
    21843 See log for complete Python traceback. 
    21844  
    21845 Traceback (most recent call last): 
    21846 File
    21847 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21848 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21849 return self._func(self._name, data) 
    21850 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21851 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21852 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21853 update_graphics 
    21854 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21855 self.hide_favored) 
    21856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21858 packages/chimerax/isolde/molobject.py", line 1207, in
    21859 _ca_positions_colors_and_selecteds 
    21860 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21861 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21862 IndexError: No dihedral with that name is registered for this residue type! 
    21863  
    21864 Error processing trigger "changes done": 
    21865 IndexError: No dihedral with that name is registered for this residue type! 
    21866  
    21867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21868 packages/chimerax/isolde/molobject.py", line 1207, in
    21869 _ca_positions_colors_and_selecteds 
    21870 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21872  
    21873 See log for complete Python traceback. 
    21874  
    21875 Traceback (most recent call last): 
    21876 File
    21877 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21878 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21879 return self._func(self._name, data) 
    21880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21881 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21882 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21883 update_graphics 
    21884 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21885 self.hide_favored) 
    21886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21888 packages/chimerax/isolde/molobject.py", line 1207, in
    21889 _ca_positions_colors_and_selecteds 
    21890 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21891 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21892 IndexError: No dihedral with that name is registered for this residue type! 
    21893  
    21894 Error processing trigger "changes done": 
    21895 IndexError: No dihedral with that name is registered for this residue type! 
    21896  
    21897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21898 packages/chimerax/isolde/molobject.py", line 1207, in
    21899 _ca_positions_colors_and_selecteds 
    21900 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21902  
    21903 See log for complete Python traceback. 
    21904  
    21905 Traceback (most recent call last): 
    21906 File
    21907 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21908 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21909 return self._func(self._name, data) 
    21910 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21911 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21912 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21913 update_graphics 
    21914 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21915 self.hide_favored) 
    21916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21918 packages/chimerax/isolde/molobject.py", line 1207, in
    21919 _ca_positions_colors_and_selecteds 
    21920 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21921 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21922 IndexError: No dihedral with that name is registered for this residue type! 
    21923  
    21924 Error processing trigger "changes done": 
    21925 IndexError: No dihedral with that name is registered for this residue type! 
    21926  
    21927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21928 packages/chimerax/isolde/molobject.py", line 1207, in
    21929 _ca_positions_colors_and_selecteds 
    21930 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21932  
    21933 See log for complete Python traceback. 
    21934  
    21935 Traceback (most recent call last): 
    21936 File
    21937 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21938 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21939 return self._func(self._name, data) 
    21940 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21941 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21942 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21943 update_graphics 
    21944 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21945 self.hide_favored) 
    21946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21948 packages/chimerax/isolde/molobject.py", line 1207, in
    21949 _ca_positions_colors_and_selecteds 
    21950 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21951 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21952 IndexError: No dihedral with that name is registered for this residue type! 
    21953  
    21954 Error processing trigger "changes done": 
    21955 IndexError: No dihedral with that name is registered for this residue type! 
    21956  
    21957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21958 packages/chimerax/isolde/molobject.py", line 1207, in
    21959 _ca_positions_colors_and_selecteds 
    21960 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21962  
    21963 See log for complete Python traceback. 
    21964  
    21965 Traceback (most recent call last): 
    21966 File
    21967 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21968 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21969 return self._func(self._name, data) 
    21970 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21971 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21972 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    21973 update_graphics 
    21974 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    21975 self.hide_favored) 
    21976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21978 packages/chimerax/isolde/molobject.py", line 1207, in
    21979 _ca_positions_colors_and_selecteds 
    21980 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21982 IndexError: No dihedral with that name is registered for this residue type! 
    21983  
    21984 Error processing trigger "changes done": 
    21985 IndexError: No dihedral with that name is registered for this residue type! 
    21986  
    21987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    21988 packages/chimerax/isolde/molobject.py", line 1207, in
    21989 _ca_positions_colors_and_selecteds 
    21990 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    21991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    21992  
    21993 See log for complete Python traceback. 
    21994  
    21995 Traceback (most recent call last): 
    21996 File
    21997 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    21998 packages/chimerax/core/triggerset.py", line 149, in invoke 
    21999 return self._func(self._name, data) 
    22000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22001 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22002 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22003 update_graphics 
    22004 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22005 self.hide_favored) 
    22006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22008 packages/chimerax/isolde/molobject.py", line 1207, in
    22009 _ca_positions_colors_and_selecteds 
    22010 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22011 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22012 IndexError: No dihedral with that name is registered for this residue type! 
    22013  
    22014 Error processing trigger "changes done": 
    22015 IndexError: No dihedral with that name is registered for this residue type! 
    22016  
    22017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22018 packages/chimerax/isolde/molobject.py", line 1207, in
    22019 _ca_positions_colors_and_selecteds 
    22020 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22022  
    22023 See log for complete Python traceback. 
    22024  
    22025 Traceback (most recent call last): 
    22026 File
    22027 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22028 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22029 return self._func(self._name, data) 
    22030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22031 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22032 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22033 update_graphics 
    22034 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22035 self.hide_favored) 
    22036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22038 packages/chimerax/isolde/molobject.py", line 1207, in
    22039 _ca_positions_colors_and_selecteds 
    22040 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22042 IndexError: No dihedral with that name is registered for this residue type! 
    22043  
    22044 Error processing trigger "changes done": 
    22045 IndexError: No dihedral with that name is registered for this residue type! 
    22046  
    22047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22048 packages/chimerax/isolde/molobject.py", line 1207, in
    22049 _ca_positions_colors_and_selecteds 
    22050 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22052  
    22053 See log for complete Python traceback. 
    22054  
    22055 Traceback (most recent call last): 
    22056 File
    22057 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22058 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22059 return self._func(self._name, data) 
    22060 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22061 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22062 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22063 update_graphics 
    22064 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22065 self.hide_favored) 
    22066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22068 packages/chimerax/isolde/molobject.py", line 1207, in
    22069 _ca_positions_colors_and_selecteds 
    22070 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22071 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22072 IndexError: No dihedral with that name is registered for this residue type! 
    22073  
    22074 Error processing trigger "changes done": 
    22075 IndexError: No dihedral with that name is registered for this residue type! 
    22076  
    22077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22078 packages/chimerax/isolde/molobject.py", line 1207, in
    22079 _ca_positions_colors_and_selecteds 
    22080 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22082  
    22083 See log for complete Python traceback. 
    22084  
    22085 Traceback (most recent call last): 
    22086 File
    22087 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22088 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22089 return self._func(self._name, data) 
    22090 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22091 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22092 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22093 update_graphics 
    22094 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22095 self.hide_favored) 
    22096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22098 packages/chimerax/isolde/molobject.py", line 1207, in
    22099 _ca_positions_colors_and_selecteds 
    22100 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22101 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22102 IndexError: No dihedral with that name is registered for this residue type! 
    22103  
    22104 Error processing trigger "changes done": 
    22105 IndexError: No dihedral with that name is registered for this residue type! 
    22106  
    22107 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22108 packages/chimerax/isolde/molobject.py", line 1207, in
    22109 _ca_positions_colors_and_selecteds 
    22110 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22111 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22112  
    22113 See log for complete Python traceback. 
    22114  
    22115 Traceback (most recent call last): 
    22116 File
    22117 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22118 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22119 return self._func(self._name, data) 
    22120 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22121 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22122 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22123 update_graphics 
    22124 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22125 self.hide_favored) 
    22126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22128 packages/chimerax/isolde/molobject.py", line 1207, in
    22129 _ca_positions_colors_and_selecteds 
    22130 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22132 IndexError: No dihedral with that name is registered for this residue type! 
    22133  
    22134 Error processing trigger "changes done": 
    22135 IndexError: No dihedral with that name is registered for this residue type! 
    22136  
    22137 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22138 packages/chimerax/isolde/molobject.py", line 1207, in
    22139 _ca_positions_colors_and_selecteds 
    22140 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22142  
    22143 See log for complete Python traceback. 
    22144  
    22145 Traceback (most recent call last): 
    22146 File
    22147 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22148 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22149 return self._func(self._name, data) 
    22150 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22151 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22152 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22153 update_graphics 
    22154 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22155 self.hide_favored) 
    22156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22158 packages/chimerax/isolde/molobject.py", line 1207, in
    22159 _ca_positions_colors_and_selecteds 
    22160 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22161 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22162 IndexError: No dihedral with that name is registered for this residue type! 
    22163  
    22164 Error processing trigger "changes done": 
    22165 IndexError: No dihedral with that name is registered for this residue type! 
    22166  
    22167 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22168 packages/chimerax/isolde/molobject.py", line 1207, in
    22169 _ca_positions_colors_and_selecteds 
    22170 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22172  
    22173 See log for complete Python traceback. 
    22174  
    22175 Traceback (most recent call last): 
    22176 File
    22177 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22178 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22179 return self._func(self._name, data) 
    22180 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22181 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22182 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22183 update_graphics 
    22184 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22185 self.hide_favored) 
    22186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22188 packages/chimerax/isolde/molobject.py", line 1207, in
    22189 _ca_positions_colors_and_selecteds 
    22190 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22192 IndexError: No dihedral with that name is registered for this residue type! 
    22193  
    22194 Error processing trigger "changes done": 
    22195 IndexError: No dihedral with that name is registered for this residue type! 
    22196  
    22197 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22198 packages/chimerax/isolde/molobject.py", line 1207, in
    22199 _ca_positions_colors_and_selecteds 
    22200 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22201 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22202  
    22203 See log for complete Python traceback. 
    22204  
    22205 Traceback (most recent call last): 
    22206 File
    22207 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22208 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22209 return self._func(self._name, data) 
    22210 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22211 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22212 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22213 update_graphics 
    22214 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22215 self.hide_favored) 
    22216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22218 packages/chimerax/isolde/molobject.py", line 1207, in
    22219 _ca_positions_colors_and_selecteds 
    22220 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22221 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22222 IndexError: No dihedral with that name is registered for this residue type! 
    22223  
    22224 Error processing trigger "changes done": 
    22225 IndexError: No dihedral with that name is registered for this residue type! 
    22226  
    22227 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22228 packages/chimerax/isolde/molobject.py", line 1207, in
    22229 _ca_positions_colors_and_selecteds 
    22230 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22232  
    22233 See log for complete Python traceback. 
    22234  
    22235 Traceback (most recent call last): 
    22236 File
    22237 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22238 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22239 return self._func(self._name, data) 
    22240 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22241 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22242 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22243 update_graphics 
    22244 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22245 self.hide_favored) 
    22246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22248 packages/chimerax/isolde/molobject.py", line 1207, in
    22249 _ca_positions_colors_and_selecteds 
    22250 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22251 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22252 IndexError: No dihedral with that name is registered for this residue type! 
    22253  
    22254 Error processing trigger "changes done": 
    22255 IndexError: No dihedral with that name is registered for this residue type! 
    22256  
    22257 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22258 packages/chimerax/isolde/molobject.py", line 1207, in
    22259 _ca_positions_colors_and_selecteds 
    22260 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22262  
    22263 See log for complete Python traceback. 
    22264  
    22265 Traceback (most recent call last): 
    22266 File
    22267 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22268 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22269 return self._func(self._name, data) 
    22270 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22271 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22272 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22273 update_graphics 
    22274 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22275 self.hide_favored) 
    22276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22278 packages/chimerax/isolde/molobject.py", line 1207, in
    22279 _ca_positions_colors_and_selecteds 
    22280 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22282 IndexError: No dihedral with that name is registered for this residue type! 
    22283  
    22284 Error processing trigger "changes done": 
    22285 IndexError: No dihedral with that name is registered for this residue type! 
    22286  
    22287 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22288 packages/chimerax/isolde/molobject.py", line 1207, in
    22289 _ca_positions_colors_and_selecteds 
    22290 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22292  
    22293 See log for complete Python traceback. 
    22294  
    22295 Traceback (most recent call last): 
    22296 File
    22297 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22298 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22299 return self._func(self._name, data) 
    22300 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22301 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22302 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22303 update_graphics 
    22304 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22305 self.hide_favored) 
    22306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22308 packages/chimerax/isolde/molobject.py", line 1207, in
    22309 _ca_positions_colors_and_selecteds 
    22310 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22311 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22312 IndexError: No dihedral with that name is registered for this residue type! 
    22313  
    22314 Error processing trigger "changes done": 
    22315 IndexError: No dihedral with that name is registered for this residue type! 
    22316  
    22317 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22318 packages/chimerax/isolde/molobject.py", line 1207, in
    22319 _ca_positions_colors_and_selecteds 
    22320 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22321 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22322  
    22323 See log for complete Python traceback. 
    22324  
    22325 Traceback (most recent call last): 
    22326 File
    22327 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22328 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22329 return self._func(self._name, data) 
    22330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22331 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22332 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22333 update_graphics 
    22334 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22335 self.hide_favored) 
    22336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22338 packages/chimerax/isolde/molobject.py", line 1207, in
    22339 _ca_positions_colors_and_selecteds 
    22340 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22341 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22342 IndexError: No dihedral with that name is registered for this residue type! 
    22343  
    22344 Error processing trigger "changes done": 
    22345 IndexError: No dihedral with that name is registered for this residue type! 
    22346  
    22347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22348 packages/chimerax/isolde/molobject.py", line 1207, in
    22349 _ca_positions_colors_and_selecteds 
    22350 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22352  
    22353 See log for complete Python traceback. 
    22354  
    22355 Traceback (most recent call last): 
    22356 File
    22357 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22358 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22359 return self._func(self._name, data) 
    22360 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22361 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22362 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22363 update_graphics 
    22364 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22365 self.hide_favored) 
    22366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22368 packages/chimerax/isolde/molobject.py", line 1207, in
    22369 _ca_positions_colors_and_selecteds 
    22370 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22371 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22372 IndexError: No dihedral with that name is registered for this residue type! 
    22373  
    22374 Error processing trigger "changes done": 
    22375 IndexError: No dihedral with that name is registered for this residue type! 
    22376  
    22377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22378 packages/chimerax/isolde/molobject.py", line 1207, in
    22379 _ca_positions_colors_and_selecteds 
    22380 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22381 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22382  
    22383 See log for complete Python traceback. 
    22384  
    22385 Traceback (most recent call last): 
    22386 File
    22387 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22388 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22389 return self._func(self._name, data) 
    22390 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22391 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22392 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22393 update_graphics 
    22394 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22395 self.hide_favored) 
    22396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22398 packages/chimerax/isolde/molobject.py", line 1207, in
    22399 _ca_positions_colors_and_selecteds 
    22400 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22401 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22402 IndexError: No dihedral with that name is registered for this residue type! 
    22403  
    22404 Error processing trigger "changes done": 
    22405 IndexError: No dihedral with that name is registered for this residue type! 
    22406  
    22407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22408 packages/chimerax/isolde/molobject.py", line 1207, in
    22409 _ca_positions_colors_and_selecteds 
    22410 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22412  
    22413 See log for complete Python traceback. 
    22414  
    22415 Traceback (most recent call last): 
    22416 File
    22417 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22418 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22419 return self._func(self._name, data) 
    22420 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22421 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22422 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22423 update_graphics 
    22424 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22425 self.hide_favored) 
    22426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22428 packages/chimerax/isolde/molobject.py", line 1207, in
    22429 _ca_positions_colors_and_selecteds 
    22430 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22431 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22432 IndexError: No dihedral with that name is registered for this residue type! 
    22433  
    22434 Error processing trigger "changes done": 
    22435 IndexError: No dihedral with that name is registered for this residue type! 
    22436  
    22437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22438 packages/chimerax/isolde/molobject.py", line 1207, in
    22439 _ca_positions_colors_and_selecteds 
    22440 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22441 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22442  
    22443 See log for complete Python traceback. 
    22444  
    22445 Traceback (most recent call last): 
    22446 File
    22447 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22448 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22449 return self._func(self._name, data) 
    22450 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22451 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22452 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22453 update_graphics 
    22454 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22455 self.hide_favored) 
    22456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22458 packages/chimerax/isolde/molobject.py", line 1207, in
    22459 _ca_positions_colors_and_selecteds 
    22460 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22461 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22462 IndexError: No dihedral with that name is registered for this residue type! 
    22463  
    22464 Error processing trigger "changes done": 
    22465 IndexError: No dihedral with that name is registered for this residue type! 
    22466  
    22467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22468 packages/chimerax/isolde/molobject.py", line 1207, in
    22469 _ca_positions_colors_and_selecteds 
    22470 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22472  
    22473 See log for complete Python traceback. 
    22474  
    22475 Traceback (most recent call last): 
    22476 File
    22477 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22478 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22479 return self._func(self._name, data) 
    22480 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22481 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22482 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22483 update_graphics 
    22484 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22485 self.hide_favored) 
    22486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22488 packages/chimerax/isolde/molobject.py", line 1207, in
    22489 _ca_positions_colors_and_selecteds 
    22490 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22492 IndexError: No dihedral with that name is registered for this residue type! 
    22493  
    22494 Error processing trigger "changes done": 
    22495 IndexError: No dihedral with that name is registered for this residue type! 
    22496  
    22497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22498 packages/chimerax/isolde/molobject.py", line 1207, in
    22499 _ca_positions_colors_and_selecteds 
    22500 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22502  
    22503 See log for complete Python traceback. 
    22504  
    22505 Traceback (most recent call last): 
    22506 File
    22507 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22508 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22509 return self._func(self._name, data) 
    22510 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22511 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22512 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22513 update_graphics 
    22514 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22515 self.hide_favored) 
    22516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22518 packages/chimerax/isolde/molobject.py", line 1207, in
    22519 _ca_positions_colors_and_selecteds 
    22520 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22521 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22522 IndexError: No dihedral with that name is registered for this residue type! 
    22523  
    22524 Error processing trigger "changes done": 
    22525 IndexError: No dihedral with that name is registered for this residue type! 
    22526  
    22527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22528 packages/chimerax/isolde/molobject.py", line 1207, in
    22529 _ca_positions_colors_and_selecteds 
    22530 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22532  
    22533 See log for complete Python traceback. 
    22534  
    22535 Traceback (most recent call last): 
    22536 File
    22537 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22538 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22539 return self._func(self._name, data) 
    22540 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22541 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22542 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22543 update_graphics 
    22544 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22545 self.hide_favored) 
    22546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22548 packages/chimerax/isolde/molobject.py", line 1207, in
    22549 _ca_positions_colors_and_selecteds 
    22550 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22551 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22552 IndexError: No dihedral with that name is registered for this residue type! 
    22553  
    22554 Error processing trigger "changes done": 
    22555 IndexError: No dihedral with that name is registered for this residue type! 
    22556  
    22557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22558 packages/chimerax/isolde/molobject.py", line 1207, in
    22559 _ca_positions_colors_and_selecteds 
    22560 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22561 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22562  
    22563 See log for complete Python traceback. 
    22564  
    22565 
    22566 > select clear
    22567 
    22568 Traceback (most recent call last): 
    22569 File
    22570 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22571 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22572 return self._func(self._name, data) 
    22573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22575 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22576 update_graphics 
    22577 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22578 self.hide_favored) 
    22579 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22581 packages/chimerax/isolde/molobject.py", line 1207, in
    22582 _ca_positions_colors_and_selecteds 
    22583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22585 IndexError: No dihedral with that name is registered for this residue type! 
    22586  
    22587 Error processing trigger "changes done": 
    22588 IndexError: No dihedral with that name is registered for this residue type! 
    22589  
    22590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22591 packages/chimerax/isolde/molobject.py", line 1207, in
    22592 _ca_positions_colors_and_selecteds 
    22593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22595  
    22596 See log for complete Python traceback. 
    22597  
    22598 Traceback (most recent call last): 
    22599 File
    22600 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22601 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22602 return self._func(self._name, data) 
    22603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22605 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22606 update_graphics 
    22607 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22608 self.hide_favored) 
    22609 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22611 packages/chimerax/isolde/molobject.py", line 1207, in
    22612 _ca_positions_colors_and_selecteds 
    22613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22615 IndexError: No dihedral with that name is registered for this residue type! 
    22616  
    22617 Error processing trigger "changes done": 
    22618 IndexError: No dihedral with that name is registered for this residue type! 
    22619  
    22620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22621 packages/chimerax/isolde/molobject.py", line 1207, in
    22622 _ca_positions_colors_and_selecteds 
    22623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22625  
    22626 See log for complete Python traceback. 
    22627  
    22628 Traceback (most recent call last): 
    22629 File
    22630 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22631 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22632 return self._func(self._name, data) 
    22633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22635 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22636 update_graphics 
    22637 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22638 self.hide_favored) 
    22639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22641 packages/chimerax/isolde/molobject.py", line 1207, in
    22642 _ca_positions_colors_and_selecteds 
    22643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22645 IndexError: No dihedral with that name is registered for this residue type! 
    22646  
    22647 Error processing trigger "changes done": 
    22648 IndexError: No dihedral with that name is registered for this residue type! 
    22649  
    22650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22651 packages/chimerax/isolde/molobject.py", line 1207, in
    22652 _ca_positions_colors_and_selecteds 
    22653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22655  
    22656 See log for complete Python traceback. 
    22657  
    22658 Traceback (most recent call last): 
    22659 File
    22660 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22661 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22662 return self._func(self._name, data) 
    22663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22665 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22666 update_graphics 
    22667 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22668 self.hide_favored) 
    22669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22671 packages/chimerax/isolde/molobject.py", line 1207, in
    22672 _ca_positions_colors_and_selecteds 
    22673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22675 IndexError: No dihedral with that name is registered for this residue type! 
    22676  
    22677 Error processing trigger "changes done": 
    22678 IndexError: No dihedral with that name is registered for this residue type! 
    22679  
    22680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22681 packages/chimerax/isolde/molobject.py", line 1207, in
    22682 _ca_positions_colors_and_selecteds 
    22683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22685  
    22686 See log for complete Python traceback. 
    22687  
    22688 Traceback (most recent call last): 
    22689 File
    22690 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22691 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22692 return self._func(self._name, data) 
    22693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22695 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22696 update_graphics 
    22697 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22698 self.hide_favored) 
    22699 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22701 packages/chimerax/isolde/molobject.py", line 1207, in
    22702 _ca_positions_colors_and_selecteds 
    22703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22705 IndexError: No dihedral with that name is registered for this residue type! 
    22706  
    22707 Error processing trigger "changes done": 
    22708 IndexError: No dihedral with that name is registered for this residue type! 
    22709  
    22710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22711 packages/chimerax/isolde/molobject.py", line 1207, in
    22712 _ca_positions_colors_and_selecteds 
    22713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22715  
    22716 See log for complete Python traceback. 
    22717  
    22718 Traceback (most recent call last): 
    22719 File
    22720 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22721 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22722 return self._func(self._name, data) 
    22723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22725 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22726 update_graphics 
    22727 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22728 self.hide_favored) 
    22729 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22731 packages/chimerax/isolde/molobject.py", line 1207, in
    22732 _ca_positions_colors_and_selecteds 
    22733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22735 IndexError: No dihedral with that name is registered for this residue type! 
    22736  
    22737 Error processing trigger "changes done": 
    22738 IndexError: No dihedral with that name is registered for this residue type! 
    22739  
    22740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22741 packages/chimerax/isolde/molobject.py", line 1207, in
    22742 _ca_positions_colors_and_selecteds 
    22743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22745  
    22746 See log for complete Python traceback. 
    22747  
    22748 Traceback (most recent call last): 
    22749 File
    22750 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22751 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22752 return self._func(self._name, data) 
    22753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22755 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22756 update_graphics 
    22757 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22758 self.hide_favored) 
    22759 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22761 packages/chimerax/isolde/molobject.py", line 1207, in
    22762 _ca_positions_colors_and_selecteds 
    22763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22765 IndexError: No dihedral with that name is registered for this residue type! 
    22766  
    22767 Error processing trigger "changes done": 
    22768 IndexError: No dihedral with that name is registered for this residue type! 
    22769  
    22770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22771 packages/chimerax/isolde/molobject.py", line 1207, in
    22772 _ca_positions_colors_and_selecteds 
    22773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22775  
    22776 See log for complete Python traceback. 
    22777  
    22778 Traceback (most recent call last): 
    22779 File
    22780 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22781 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22782 return self._func(self._name, data) 
    22783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22785 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22786 update_graphics 
    22787 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22788 self.hide_favored) 
    22789 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22791 packages/chimerax/isolde/molobject.py", line 1207, in
    22792 _ca_positions_colors_and_selecteds 
    22793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22795 IndexError: No dihedral with that name is registered for this residue type! 
    22796  
    22797 Error processing trigger "changes done": 
    22798 IndexError: No dihedral with that name is registered for this residue type! 
    22799  
    22800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22801 packages/chimerax/isolde/molobject.py", line 1207, in
    22802 _ca_positions_colors_and_selecteds 
    22803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22805  
    22806 See log for complete Python traceback. 
    22807  
    22808 Traceback (most recent call last): 
    22809 File
    22810 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22811 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22812 return self._func(self._name, data) 
    22813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22815 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22816 update_graphics 
    22817 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22818 self.hide_favored) 
    22819 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22821 packages/chimerax/isolde/molobject.py", line 1207, in
    22822 _ca_positions_colors_and_selecteds 
    22823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22825 IndexError: No dihedral with that name is registered for this residue type! 
    22826  
    22827 Error processing trigger "changes done": 
    22828 IndexError: No dihedral with that name is registered for this residue type! 
    22829  
    22830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22831 packages/chimerax/isolde/molobject.py", line 1207, in
    22832 _ca_positions_colors_and_selecteds 
    22833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22835  
    22836 See log for complete Python traceback. 
    22837  
    22838 Traceback (most recent call last): 
    22839 File
    22840 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22841 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22842 return self._func(self._name, data) 
    22843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22845 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22846 update_graphics 
    22847 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22848 self.hide_favored) 
    22849 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22851 packages/chimerax/isolde/molobject.py", line 1207, in
    22852 _ca_positions_colors_and_selecteds 
    22853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22855 IndexError: No dihedral with that name is registered for this residue type! 
    22856  
    22857 Error processing trigger "changes done": 
    22858 IndexError: No dihedral with that name is registered for this residue type! 
    22859  
    22860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22861 packages/chimerax/isolde/molobject.py", line 1207, in
    22862 _ca_positions_colors_and_selecteds 
    22863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22865  
    22866 See log for complete Python traceback. 
    22867  
    22868 Traceback (most recent call last): 
    22869 File
    22870 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22871 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22872 return self._func(self._name, data) 
    22873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22875 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22876 update_graphics 
    22877 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22878 self.hide_favored) 
    22879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22881 packages/chimerax/isolde/molobject.py", line 1207, in
    22882 _ca_positions_colors_and_selecteds 
    22883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22885 IndexError: No dihedral with that name is registered for this residue type! 
    22886  
    22887 Error processing trigger "changes done": 
    22888 IndexError: No dihedral with that name is registered for this residue type! 
    22889  
    22890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22891 packages/chimerax/isolde/molobject.py", line 1207, in
    22892 _ca_positions_colors_and_selecteds 
    22893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22895  
    22896 See log for complete Python traceback. 
    22897  
    22898 Traceback (most recent call last): 
    22899 File
    22900 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22901 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22902 return self._func(self._name, data) 
    22903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22905 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22906 update_graphics 
    22907 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22908 self.hide_favored) 
    22909 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22911 packages/chimerax/isolde/molobject.py", line 1207, in
    22912 _ca_positions_colors_and_selecteds 
    22913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22915 IndexError: No dihedral with that name is registered for this residue type! 
    22916  
    22917 Error processing trigger "changes done": 
    22918 IndexError: No dihedral with that name is registered for this residue type! 
    22919  
    22920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22921 packages/chimerax/isolde/molobject.py", line 1207, in
    22922 _ca_positions_colors_and_selecteds 
    22923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22925  
    22926 See log for complete Python traceback. 
    22927  
    22928 Traceback (most recent call last): 
    22929 File
    22930 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22931 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22932 return self._func(self._name, data) 
    22933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22935 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22936 update_graphics 
    22937 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22938 self.hide_favored) 
    22939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22941 packages/chimerax/isolde/molobject.py", line 1207, in
    22942 _ca_positions_colors_and_selecteds 
    22943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22945 IndexError: No dihedral with that name is registered for this residue type! 
    22946  
    22947 Error processing trigger "changes done": 
    22948 IndexError: No dihedral with that name is registered for this residue type! 
    22949  
    22950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22951 packages/chimerax/isolde/molobject.py", line 1207, in
    22952 _ca_positions_colors_and_selecteds 
    22953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22955  
    22956 See log for complete Python traceback. 
    22957  
    22958 Traceback (most recent call last): 
    22959 File
    22960 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22961 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22962 return self._func(self._name, data) 
    22963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22965 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22966 update_graphics 
    22967 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22968 self.hide_favored) 
    22969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22971 packages/chimerax/isolde/molobject.py", line 1207, in
    22972 _ca_positions_colors_and_selecteds 
    22973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22975 IndexError: No dihedral with that name is registered for this residue type! 
    22976  
    22977 Error processing trigger "changes done": 
    22978 IndexError: No dihedral with that name is registered for this residue type! 
    22979  
    22980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22981 packages/chimerax/isolde/molobject.py", line 1207, in
    22982 _ca_positions_colors_and_selecteds 
    22983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    22984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22985  
    22986 See log for complete Python traceback. 
    22987  
    22988 Traceback (most recent call last): 
    22989 File
    22990 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    22991 packages/chimerax/core/triggerset.py", line 149, in invoke 
    22992 return self._func(self._name, data) 
    22993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    22994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    22995 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    22996 update_graphics 
    22997 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    22998 self.hide_favored) 
    22999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23001 packages/chimerax/isolde/molobject.py", line 1207, in
    23002 _ca_positions_colors_and_selecteds 
    23003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23005 IndexError: No dihedral with that name is registered for this residue type! 
    23006  
    23007 Error processing trigger "changes done": 
    23008 IndexError: No dihedral with that name is registered for this residue type! 
    23009  
    23010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23011 packages/chimerax/isolde/molobject.py", line 1207, in
    23012 _ca_positions_colors_and_selecteds 
    23013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23015  
    23016 See log for complete Python traceback. 
    23017  
    23018 Traceback (most recent call last): 
    23019 File
    23020 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23021 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23022 return self._func(self._name, data) 
    23023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23025 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23026 update_graphics 
    23027 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23028 self.hide_favored) 
    23029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23031 packages/chimerax/isolde/molobject.py", line 1207, in
    23032 _ca_positions_colors_and_selecteds 
    23033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23035 IndexError: No dihedral with that name is registered for this residue type! 
    23036  
    23037 Error processing trigger "changes done": 
    23038 IndexError: No dihedral with that name is registered for this residue type! 
    23039  
    23040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23041 packages/chimerax/isolde/molobject.py", line 1207, in
    23042 _ca_positions_colors_and_selecteds 
    23043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23045  
    23046 See log for complete Python traceback. 
    23047  
    23048 Traceback (most recent call last): 
    23049 File
    23050 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23051 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23052 return self._func(self._name, data) 
    23053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23055 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23056 update_graphics 
    23057 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23058 self.hide_favored) 
    23059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23061 packages/chimerax/isolde/molobject.py", line 1207, in
    23062 _ca_positions_colors_and_selecteds 
    23063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23065 IndexError: No dihedral with that name is registered for this residue type! 
    23066  
    23067 Error processing trigger "changes done": 
    23068 IndexError: No dihedral with that name is registered for this residue type! 
    23069  
    23070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23071 packages/chimerax/isolde/molobject.py", line 1207, in
    23072 _ca_positions_colors_and_selecteds 
    23073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23075  
    23076 See log for complete Python traceback. 
    23077  
    23078 Traceback (most recent call last): 
    23079 File
    23080 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23081 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23082 return self._func(self._name, data) 
    23083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23085 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23086 update_graphics 
    23087 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23088 self.hide_favored) 
    23089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23091 packages/chimerax/isolde/molobject.py", line 1207, in
    23092 _ca_positions_colors_and_selecteds 
    23093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23095 IndexError: No dihedral with that name is registered for this residue type! 
    23096  
    23097 Error processing trigger "changes done": 
    23098 IndexError: No dihedral with that name is registered for this residue type! 
    23099  
    23100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23101 packages/chimerax/isolde/molobject.py", line 1207, in
    23102 _ca_positions_colors_and_selecteds 
    23103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23105  
    23106 See log for complete Python traceback. 
    23107  
    23108 Traceback (most recent call last): 
    23109 File
    23110 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23111 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23112 return self._func(self._name, data) 
    23113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23115 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23116 update_graphics 
    23117 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23118 self.hide_favored) 
    23119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23121 packages/chimerax/isolde/molobject.py", line 1207, in
    23122 _ca_positions_colors_and_selecteds 
    23123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23125 IndexError: No dihedral with that name is registered for this residue type! 
    23126  
    23127 Error processing trigger "changes done": 
    23128 IndexError: No dihedral with that name is registered for this residue type! 
    23129  
    23130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23131 packages/chimerax/isolde/molobject.py", line 1207, in
    23132 _ca_positions_colors_and_selecteds 
    23133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23135  
    23136 See log for complete Python traceback. 
    23137  
    23138 Traceback (most recent call last): 
    23139 File
    23140 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23141 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23142 return self._func(self._name, data) 
    23143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23145 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23146 update_graphics 
    23147 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23148 self.hide_favored) 
    23149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23151 packages/chimerax/isolde/molobject.py", line 1207, in
    23152 _ca_positions_colors_and_selecteds 
    23153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23155 IndexError: No dihedral with that name is registered for this residue type! 
    23156  
    23157 Error processing trigger "changes done": 
    23158 IndexError: No dihedral with that name is registered for this residue type! 
    23159  
    23160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23161 packages/chimerax/isolde/molobject.py", line 1207, in
    23162 _ca_positions_colors_and_selecteds 
    23163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23165  
    23166 See log for complete Python traceback. 
    23167  
    23168 Traceback (most recent call last): 
    23169 File
    23170 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23171 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23172 return self._func(self._name, data) 
    23173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23175 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23176 update_graphics 
    23177 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23178 self.hide_favored) 
    23179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23181 packages/chimerax/isolde/molobject.py", line 1207, in
    23182 _ca_positions_colors_and_selecteds 
    23183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23185 IndexError: No dihedral with that name is registered for this residue type! 
    23186  
    23187 Error processing trigger "changes done": 
    23188 IndexError: No dihedral with that name is registered for this residue type! 
    23189  
    23190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23191 packages/chimerax/isolde/molobject.py", line 1207, in
    23192 _ca_positions_colors_and_selecteds 
    23193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23195  
    23196 See log for complete Python traceback. 
    23197  
    23198 Traceback (most recent call last): 
    23199 File
    23200 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23201 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23202 return self._func(self._name, data) 
    23203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23205 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23206 update_graphics 
    23207 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23208 self.hide_favored) 
    23209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23211 packages/chimerax/isolde/molobject.py", line 1207, in
    23212 _ca_positions_colors_and_selecteds 
    23213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23215 IndexError: No dihedral with that name is registered for this residue type! 
    23216  
    23217 Error processing trigger "changes done": 
    23218 IndexError: No dihedral with that name is registered for this residue type! 
    23219  
    23220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23221 packages/chimerax/isolde/molobject.py", line 1207, in
    23222 _ca_positions_colors_and_selecteds 
    23223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23225  
    23226 See log for complete Python traceback. 
    23227  
    23228 Traceback (most recent call last): 
    23229 File
    23230 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23231 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23232 return self._func(self._name, data) 
    23233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23235 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23236 update_graphics 
    23237 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23238 self.hide_favored) 
    23239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23241 packages/chimerax/isolde/molobject.py", line 1207, in
    23242 _ca_positions_colors_and_selecteds 
    23243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23245 IndexError: No dihedral with that name is registered for this residue type! 
    23246  
    23247 Error processing trigger "changes done": 
    23248 IndexError: No dihedral with that name is registered for this residue type! 
    23249  
    23250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23251 packages/chimerax/isolde/molobject.py", line 1207, in
    23252 _ca_positions_colors_and_selecteds 
    23253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23255  
    23256 See log for complete Python traceback. 
    23257  
    23258 Traceback (most recent call last): 
    23259 File
    23260 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23261 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23262 return self._func(self._name, data) 
    23263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23265 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23266 update_graphics 
    23267 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23268 self.hide_favored) 
    23269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23271 packages/chimerax/isolde/molobject.py", line 1207, in
    23272 _ca_positions_colors_and_selecteds 
    23273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23275 IndexError: No dihedral with that name is registered for this residue type! 
    23276  
    23277 Error processing trigger "changes done": 
    23278 IndexError: No dihedral with that name is registered for this residue type! 
    23279  
    23280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23281 packages/chimerax/isolde/molobject.py", line 1207, in
    23282 _ca_positions_colors_and_selecteds 
    23283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23285  
    23286 See log for complete Python traceback. 
    23287  
    23288 Traceback (most recent call last): 
    23289 File
    23290 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23291 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23292 return self._func(self._name, data) 
    23293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23295 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23296 update_graphics 
    23297 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23298 self.hide_favored) 
    23299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23301 packages/chimerax/isolde/molobject.py", line 1207, in
    23302 _ca_positions_colors_and_selecteds 
    23303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23305 IndexError: No dihedral with that name is registered for this residue type! 
    23306  
    23307 Error processing trigger "changes done": 
    23308 IndexError: No dihedral with that name is registered for this residue type! 
    23309  
    23310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23311 packages/chimerax/isolde/molobject.py", line 1207, in
    23312 _ca_positions_colors_and_selecteds 
    23313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23315  
    23316 See log for complete Python traceback. 
    23317  
    23318 Traceback (most recent call last): 
    23319 File
    23320 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23321 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23322 return self._func(self._name, data) 
    23323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23325 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23326 update_graphics 
    23327 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23328 self.hide_favored) 
    23329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23331 packages/chimerax/isolde/molobject.py", line 1207, in
    23332 _ca_positions_colors_and_selecteds 
    23333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23335 IndexError: No dihedral with that name is registered for this residue type! 
    23336  
    23337 Error processing trigger "changes done": 
    23338 IndexError: No dihedral with that name is registered for this residue type! 
    23339  
    23340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23341 packages/chimerax/isolde/molobject.py", line 1207, in
    23342 _ca_positions_colors_and_selecteds 
    23343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23345  
    23346 See log for complete Python traceback. 
    23347  
    23348 Traceback (most recent call last): 
    23349 File
    23350 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23351 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23352 return self._func(self._name, data) 
    23353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23355 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23356 update_graphics 
    23357 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23358 self.hide_favored) 
    23359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23361 packages/chimerax/isolde/molobject.py", line 1207, in
    23362 _ca_positions_colors_and_selecteds 
    23363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23365 IndexError: No dihedral with that name is registered for this residue type! 
    23366  
    23367 Error processing trigger "changes done": 
    23368 IndexError: No dihedral with that name is registered for this residue type! 
    23369  
    23370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23371 packages/chimerax/isolde/molobject.py", line 1207, in
    23372 _ca_positions_colors_and_selecteds 
    23373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23375  
    23376 See log for complete Python traceback. 
    23377  
    23378 Traceback (most recent call last): 
    23379 File
    23380 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23381 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23382 return self._func(self._name, data) 
    23383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23385 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23386 update_graphics 
    23387 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23388 self.hide_favored) 
    23389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23391 packages/chimerax/isolde/molobject.py", line 1207, in
    23392 _ca_positions_colors_and_selecteds 
    23393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23395 IndexError: No dihedral with that name is registered for this residue type! 
    23396  
    23397 Error processing trigger "changes done": 
    23398 IndexError: No dihedral with that name is registered for this residue type! 
    23399  
    23400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23401 packages/chimerax/isolde/molobject.py", line 1207, in
    23402 _ca_positions_colors_and_selecteds 
    23403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23405  
    23406 See log for complete Python traceback. 
    23407  
    23408 Traceback (most recent call last): 
    23409 File
    23410 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23411 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23412 return self._func(self._name, data) 
    23413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23415 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23416 update_graphics 
    23417 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23418 self.hide_favored) 
    23419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23421 packages/chimerax/isolde/molobject.py", line 1207, in
    23422 _ca_positions_colors_and_selecteds 
    23423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23425 IndexError: No dihedral with that name is registered for this residue type! 
    23426  
    23427 Error processing trigger "changes done": 
    23428 IndexError: No dihedral with that name is registered for this residue type! 
    23429  
    23430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23431 packages/chimerax/isolde/molobject.py", line 1207, in
    23432 _ca_positions_colors_and_selecteds 
    23433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23435  
    23436 See log for complete Python traceback. 
    23437  
    23438 Traceback (most recent call last): 
    23439 File
    23440 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23441 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23442 return self._func(self._name, data) 
    23443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23445 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23446 update_graphics 
    23447 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23448 self.hide_favored) 
    23449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23451 packages/chimerax/isolde/molobject.py", line 1207, in
    23452 _ca_positions_colors_and_selecteds 
    23453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23455 IndexError: No dihedral with that name is registered for this residue type! 
    23456  
    23457 Error processing trigger "changes done": 
    23458 IndexError: No dihedral with that name is registered for this residue type! 
    23459  
    23460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23461 packages/chimerax/isolde/molobject.py", line 1207, in
    23462 _ca_positions_colors_and_selecteds 
    23463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23465  
    23466 See log for complete Python traceback. 
    23467  
    23468 Traceback (most recent call last): 
    23469 File
    23470 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23471 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23472 return self._func(self._name, data) 
    23473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23475 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23476 update_graphics 
    23477 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23478 self.hide_favored) 
    23479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23481 packages/chimerax/isolde/molobject.py", line 1207, in
    23482 _ca_positions_colors_and_selecteds 
    23483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23485 IndexError: No dihedral with that name is registered for this residue type! 
    23486  
    23487 Error processing trigger "changes done": 
    23488 IndexError: No dihedral with that name is registered for this residue type! 
    23489  
    23490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23491 packages/chimerax/isolde/molobject.py", line 1207, in
    23492 _ca_positions_colors_and_selecteds 
    23493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23495  
    23496 See log for complete Python traceback. 
    23497  
    23498 Traceback (most recent call last): 
    23499 File
    23500 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23501 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23502 return self._func(self._name, data) 
    23503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23505 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23506 update_graphics 
    23507 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23508 self.hide_favored) 
    23509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23511 packages/chimerax/isolde/molobject.py", line 1207, in
    23512 _ca_positions_colors_and_selecteds 
    23513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23515 IndexError: No dihedral with that name is registered for this residue type! 
    23516  
    23517 Error processing trigger "changes done": 
    23518 IndexError: No dihedral with that name is registered for this residue type! 
    23519  
    23520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23521 packages/chimerax/isolde/molobject.py", line 1207, in
    23522 _ca_positions_colors_and_selecteds 
    23523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23525  
    23526 See log for complete Python traceback. 
    23527  
    23528 Traceback (most recent call last): 
    23529 File
    23530 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23531 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23532 return self._func(self._name, data) 
    23533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23535 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23536 update_graphics 
    23537 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23538 self.hide_favored) 
    23539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23541 packages/chimerax/isolde/molobject.py", line 1207, in
    23542 _ca_positions_colors_and_selecteds 
    23543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23545 IndexError: No dihedral with that name is registered for this residue type! 
    23546  
    23547 Error processing trigger "changes done": 
    23548 IndexError: No dihedral with that name is registered for this residue type! 
    23549  
    23550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23551 packages/chimerax/isolde/molobject.py", line 1207, in
    23552 _ca_positions_colors_and_selecteds 
    23553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23555  
    23556 See log for complete Python traceback. 
    23557  
    23558 Traceback (most recent call last): 
    23559 File
    23560 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23561 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23562 return self._func(self._name, data) 
    23563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23565 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23566 update_graphics 
    23567 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23568 self.hide_favored) 
    23569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23571 packages/chimerax/isolde/molobject.py", line 1207, in
    23572 _ca_positions_colors_and_selecteds 
    23573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23575 IndexError: No dihedral with that name is registered for this residue type! 
    23576  
    23577 Error processing trigger "changes done": 
    23578 IndexError: No dihedral with that name is registered for this residue type! 
    23579  
    23580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23581 packages/chimerax/isolde/molobject.py", line 1207, in
    23582 _ca_positions_colors_and_selecteds 
    23583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23585  
    23586 See log for complete Python traceback. 
    23587  
    23588 Traceback (most recent call last): 
    23589 File
    23590 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23591 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23592 return self._func(self._name, data) 
    23593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23595 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23596 update_graphics 
    23597 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23598 self.hide_favored) 
    23599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23601 packages/chimerax/isolde/molobject.py", line 1207, in
    23602 _ca_positions_colors_and_selecteds 
    23603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23605 IndexError: No dihedral with that name is registered for this residue type! 
    23606  
    23607 Error processing trigger "changes done": 
    23608 IndexError: No dihedral with that name is registered for this residue type! 
    23609  
    23610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23611 packages/chimerax/isolde/molobject.py", line 1207, in
    23612 _ca_positions_colors_and_selecteds 
    23613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23615  
    23616 See log for complete Python traceback. 
    23617  
    23618 Traceback (most recent call last): 
    23619 File
    23620 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23621 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23622 return self._func(self._name, data) 
    23623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23625 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23626 update_graphics 
    23627 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23628 self.hide_favored) 
    23629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23631 packages/chimerax/isolde/molobject.py", line 1207, in
    23632 _ca_positions_colors_and_selecteds 
    23633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23635 IndexError: No dihedral with that name is registered for this residue type! 
    23636  
    23637 Error processing trigger "changes done": 
    23638 IndexError: No dihedral with that name is registered for this residue type! 
    23639  
    23640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23641 packages/chimerax/isolde/molobject.py", line 1207, in
    23642 _ca_positions_colors_and_selecteds 
    23643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23645  
    23646 See log for complete Python traceback. 
    23647  
    23648 Traceback (most recent call last): 
    23649 File
    23650 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23651 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23652 return self._func(self._name, data) 
    23653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23655 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23656 update_graphics 
    23657 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23658 self.hide_favored) 
    23659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23660 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23661 packages/chimerax/isolde/molobject.py", line 1207, in
    23662 _ca_positions_colors_and_selecteds 
    23663 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23664 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23665 IndexError: No dihedral with that name is registered for this residue type! 
    23666  
    23667 Error processing trigger "changes done": 
    23668 IndexError: No dihedral with that name is registered for this residue type! 
    23669  
    23670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23671 packages/chimerax/isolde/molobject.py", line 1207, in
    23672 _ca_positions_colors_and_selecteds 
    23673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23675  
    23676 See log for complete Python traceback. 
    23677  
    23678 Traceback (most recent call last): 
    23679 File
    23680 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23681 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23682 return self._func(self._name, data) 
    23683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23685 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23686 update_graphics 
    23687 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23688 self.hide_favored) 
    23689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23690 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23691 packages/chimerax/isolde/molobject.py", line 1207, in
    23692 _ca_positions_colors_and_selecteds 
    23693 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23694 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23695 IndexError: No dihedral with that name is registered for this residue type! 
    23696  
    23697 Error processing trigger "changes done": 
    23698 IndexError: No dihedral with that name is registered for this residue type! 
    23699  
    23700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23701 packages/chimerax/isolde/molobject.py", line 1207, in
    23702 _ca_positions_colors_and_selecteds 
    23703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23705  
    23706 See log for complete Python traceback. 
    23707  
    23708 Traceback (most recent call last): 
    23709 File
    23710 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23711 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23712 return self._func(self._name, data) 
    23713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23715 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23716 update_graphics 
    23717 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23718 self.hide_favored) 
    23719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23720 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23721 packages/chimerax/isolde/molobject.py", line 1207, in
    23722 _ca_positions_colors_and_selecteds 
    23723 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23724 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23725 IndexError: No dihedral with that name is registered for this residue type! 
    23726  
    23727 Error processing trigger "changes done": 
    23728 IndexError: No dihedral with that name is registered for this residue type! 
    23729  
    23730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23731 packages/chimerax/isolde/molobject.py", line 1207, in
    23732 _ca_positions_colors_and_selecteds 
    23733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23735  
    23736 See log for complete Python traceback. 
    23737  
    23738 Traceback (most recent call last): 
    23739 File
    23740 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23741 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23742 return self._func(self._name, data) 
    23743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23745 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23746 update_graphics 
    23747 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23748 self.hide_favored) 
    23749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23750 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23751 packages/chimerax/isolde/molobject.py", line 1207, in
    23752 _ca_positions_colors_and_selecteds 
    23753 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23754 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23755 IndexError: No dihedral with that name is registered for this residue type! 
    23756  
    23757 Error processing trigger "changes done": 
    23758 IndexError: No dihedral with that name is registered for this residue type! 
    23759  
    23760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23761 packages/chimerax/isolde/molobject.py", line 1207, in
    23762 _ca_positions_colors_and_selecteds 
    23763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23765  
    23766 See log for complete Python traceback. 
    23767  
    23768 Traceback (most recent call last): 
    23769 File
    23770 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23771 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23772 return self._func(self._name, data) 
    23773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23775 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23776 update_graphics 
    23777 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23778 self.hide_favored) 
    23779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23780 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23781 packages/chimerax/isolde/molobject.py", line 1207, in
    23782 _ca_positions_colors_and_selecteds 
    23783 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23784 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23785 IndexError: No dihedral with that name is registered for this residue type! 
    23786  
    23787 Error processing trigger "changes done": 
    23788 IndexError: No dihedral with that name is registered for this residue type! 
    23789  
    23790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23791 packages/chimerax/isolde/molobject.py", line 1207, in
    23792 _ca_positions_colors_and_selecteds 
    23793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23795  
    23796 See log for complete Python traceback. 
    23797  
    23798 Traceback (most recent call last): 
    23799 File
    23800 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23801 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23802 return self._func(self._name, data) 
    23803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23805 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23806 update_graphics 
    23807 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23808 self.hide_favored) 
    23809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23810 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23811 packages/chimerax/isolde/molobject.py", line 1207, in
    23812 _ca_positions_colors_and_selecteds 
    23813 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23815 IndexError: No dihedral with that name is registered for this residue type! 
    23816  
    23817 Error processing trigger "changes done": 
    23818 IndexError: No dihedral with that name is registered for this residue type! 
    23819  
    23820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23821 packages/chimerax/isolde/molobject.py", line 1207, in
    23822 _ca_positions_colors_and_selecteds 
    23823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23825  
    23826 See log for complete Python traceback. 
    23827  
    23828 Traceback (most recent call last): 
    23829 File
    23830 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23831 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23832 return self._func(self._name, data) 
    23833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23835 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23836 update_graphics 
    23837 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23838 self.hide_favored) 
    23839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23840 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23841 packages/chimerax/isolde/molobject.py", line 1207, in
    23842 _ca_positions_colors_and_selecteds 
    23843 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23845 IndexError: No dihedral with that name is registered for this residue type! 
    23846  
    23847 Error processing trigger "changes done": 
    23848 IndexError: No dihedral with that name is registered for this residue type! 
    23849  
    23850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23851 packages/chimerax/isolde/molobject.py", line 1207, in
    23852 _ca_positions_colors_and_selecteds 
    23853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23855  
    23856 See log for complete Python traceback. 
    23857  
    23858 Traceback (most recent call last): 
    23859 File
    23860 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23861 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23862 return self._func(self._name, data) 
    23863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23865 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23866 update_graphics 
    23867 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23868 self.hide_favored) 
    23869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23871 packages/chimerax/isolde/molobject.py", line 1207, in
    23872 _ca_positions_colors_and_selecteds 
    23873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23875 IndexError: No dihedral with that name is registered for this residue type! 
    23876  
    23877 Error processing trigger "changes done": 
    23878 IndexError: No dihedral with that name is registered for this residue type! 
    23879  
    23880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23881 packages/chimerax/isolde/molobject.py", line 1207, in
    23882 _ca_positions_colors_and_selecteds 
    23883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23885  
    23886 See log for complete Python traceback. 
    23887  
    23888 Traceback (most recent call last): 
    23889 File
    23890 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23891 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23892 return self._func(self._name, data) 
    23893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23895 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23896 update_graphics 
    23897 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23898 self.hide_favored) 
    23899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23901 packages/chimerax/isolde/molobject.py", line 1207, in
    23902 _ca_positions_colors_and_selecteds 
    23903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23905 IndexError: No dihedral with that name is registered for this residue type! 
    23906  
    23907 Error processing trigger "changes done": 
    23908 IndexError: No dihedral with that name is registered for this residue type! 
    23909  
    23910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23911 packages/chimerax/isolde/molobject.py", line 1207, in
    23912 _ca_positions_colors_and_selecteds 
    23913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23915  
    23916 See log for complete Python traceback. 
    23917  
    23918 Traceback (most recent call last): 
    23919 File
    23920 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23921 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23922 return self._func(self._name, data) 
    23923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23925 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23926 update_graphics 
    23927 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23928 self.hide_favored) 
    23929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23931 packages/chimerax/isolde/molobject.py", line 1207, in
    23932 _ca_positions_colors_and_selecteds 
    23933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23935 IndexError: No dihedral with that name is registered for this residue type! 
    23936  
    23937 Error processing trigger "changes done": 
    23938 IndexError: No dihedral with that name is registered for this residue type! 
    23939  
    23940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23941 packages/chimerax/isolde/molobject.py", line 1207, in
    23942 _ca_positions_colors_and_selecteds 
    23943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23945  
    23946 See log for complete Python traceback. 
    23947  
    23948 Traceback (most recent call last): 
    23949 File
    23950 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23951 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23952 return self._func(self._name, data) 
    23953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23955 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23956 update_graphics 
    23957 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23958 self.hide_favored) 
    23959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23961 packages/chimerax/isolde/molobject.py", line 1207, in
    23962 _ca_positions_colors_and_selecteds 
    23963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23965 IndexError: No dihedral with that name is registered for this residue type! 
    23966  
    23967 Error processing trigger "changes done": 
    23968 IndexError: No dihedral with that name is registered for this residue type! 
    23969  
    23970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23971 packages/chimerax/isolde/molobject.py", line 1207, in
    23972 _ca_positions_colors_and_selecteds 
    23973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23975  
    23976 See log for complete Python traceback. 
    23977  
    23978 Traceback (most recent call last): 
    23979 File
    23980 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    23981 packages/chimerax/core/triggerset.py", line 149, in invoke 
    23982 return self._func(self._name, data) 
    23983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23985 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    23986 update_graphics 
    23987 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    23988 self.hide_favored) 
    23989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    23991 packages/chimerax/isolde/molobject.py", line 1207, in
    23992 _ca_positions_colors_and_selecteds 
    23993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    23994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    23995 IndexError: No dihedral with that name is registered for this residue type! 
    23996  
    23997 Error processing trigger "changes done": 
    23998 IndexError: No dihedral with that name is registered for this residue type! 
    23999  
    24000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24001 packages/chimerax/isolde/molobject.py", line 1207, in
    24002 _ca_positions_colors_and_selecteds 
    24003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24005  
    24006 See log for complete Python traceback. 
    24007  
    24008 Traceback (most recent call last): 
    24009 File
    24010 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24011 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24012 return self._func(self._name, data) 
    24013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24015 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24016 update_graphics 
    24017 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24018 self.hide_favored) 
    24019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24021 packages/chimerax/isolde/molobject.py", line 1207, in
    24022 _ca_positions_colors_and_selecteds 
    24023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24025 IndexError: No dihedral with that name is registered for this residue type! 
    24026  
    24027 Error processing trigger "changes done": 
    24028 IndexError: No dihedral with that name is registered for this residue type! 
    24029  
    24030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24031 packages/chimerax/isolde/molobject.py", line 1207, in
    24032 _ca_positions_colors_and_selecteds 
    24033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24035  
    24036 See log for complete Python traceback. 
    24037  
    24038 Traceback (most recent call last): 
    24039 File
    24040 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24041 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24042 return self._func(self._name, data) 
    24043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24045 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24046 update_graphics 
    24047 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24048 self.hide_favored) 
    24049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24051 packages/chimerax/isolde/molobject.py", line 1207, in
    24052 _ca_positions_colors_and_selecteds 
    24053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24055 IndexError: No dihedral with that name is registered for this residue type! 
    24056  
    24057 Error processing trigger "changes done": 
    24058 IndexError: No dihedral with that name is registered for this residue type! 
    24059  
    24060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24061 packages/chimerax/isolde/molobject.py", line 1207, in
    24062 _ca_positions_colors_and_selecteds 
    24063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24065  
    24066 See log for complete Python traceback. 
    24067  
    24068 Traceback (most recent call last): 
    24069 File
    24070 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24071 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24072 return self._func(self._name, data) 
    24073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24075 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24076 update_graphics 
    24077 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24078 self.hide_favored) 
    24079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24081 packages/chimerax/isolde/molobject.py", line 1207, in
    24082 _ca_positions_colors_and_selecteds 
    24083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24085 IndexError: No dihedral with that name is registered for this residue type! 
    24086  
    24087 Error processing trigger "changes done": 
    24088 IndexError: No dihedral with that name is registered for this residue type! 
    24089  
    24090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24091 packages/chimerax/isolde/molobject.py", line 1207, in
    24092 _ca_positions_colors_and_selecteds 
    24093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24095  
    24096 See log for complete Python traceback. 
    24097  
    24098 Traceback (most recent call last): 
    24099 File
    24100 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24101 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24102 return self._func(self._name, data) 
    24103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24105 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24106 update_graphics 
    24107 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24108 self.hide_favored) 
    24109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24111 packages/chimerax/isolde/molobject.py", line 1207, in
    24112 _ca_positions_colors_and_selecteds 
    24113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24115 IndexError: No dihedral with that name is registered for this residue type! 
    24116  
    24117 Error processing trigger "changes done": 
    24118 IndexError: No dihedral with that name is registered for this residue type! 
    24119  
    24120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24121 packages/chimerax/isolde/molobject.py", line 1207, in
    24122 _ca_positions_colors_and_selecteds 
    24123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24125  
    24126 See log for complete Python traceback. 
    24127  
    24128 Traceback (most recent call last): 
    24129 File
    24130 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24131 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24132 return self._func(self._name, data) 
    24133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24135 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24136 update_graphics 
    24137 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24138 self.hide_favored) 
    24139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24141 packages/chimerax/isolde/molobject.py", line 1207, in
    24142 _ca_positions_colors_and_selecteds 
    24143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24145 IndexError: No dihedral with that name is registered for this residue type! 
    24146  
    24147 Error processing trigger "changes done": 
    24148 IndexError: No dihedral with that name is registered for this residue type! 
    24149  
    24150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24151 packages/chimerax/isolde/molobject.py", line 1207, in
    24152 _ca_positions_colors_and_selecteds 
    24153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24155  
    24156 See log for complete Python traceback. 
    24157  
    24158 Traceback (most recent call last): 
    24159 File
    24160 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24161 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24162 return self._func(self._name, data) 
    24163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24165 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24166 update_graphics 
    24167 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24168 self.hide_favored) 
    24169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24171 packages/chimerax/isolde/molobject.py", line 1207, in
    24172 _ca_positions_colors_and_selecteds 
    24173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24175 IndexError: No dihedral with that name is registered for this residue type! 
    24176  
    24177 Error processing trigger "changes done": 
    24178 IndexError: No dihedral with that name is registered for this residue type! 
    24179  
    24180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24181 packages/chimerax/isolde/molobject.py", line 1207, in
    24182 _ca_positions_colors_and_selecteds 
    24183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24185  
    24186 See log for complete Python traceback. 
    24187  
    24188 Traceback (most recent call last): 
    24189 File
    24190 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24191 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24192 return self._func(self._name, data) 
    24193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24195 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24196 update_graphics 
    24197 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24198 self.hide_favored) 
    24199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24201 packages/chimerax/isolde/molobject.py", line 1207, in
    24202 _ca_positions_colors_and_selecteds 
    24203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24205 IndexError: No dihedral with that name is registered for this residue type! 
    24206  
    24207 Error processing trigger "changes done": 
    24208 IndexError: No dihedral with that name is registered for this residue type! 
    24209  
    24210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24211 packages/chimerax/isolde/molobject.py", line 1207, in
    24212 _ca_positions_colors_and_selecteds 
    24213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24215  
    24216 See log for complete Python traceback. 
    24217  
    24218 Traceback (most recent call last): 
    24219 File
    24220 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24221 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24222 return self._func(self._name, data) 
    24223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24225 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24226 update_graphics 
    24227 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24228 self.hide_favored) 
    24229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24231 packages/chimerax/isolde/molobject.py", line 1207, in
    24232 _ca_positions_colors_and_selecteds 
    24233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24235 IndexError: No dihedral with that name is registered for this residue type! 
    24236  
    24237 Error processing trigger "changes done": 
    24238 IndexError: No dihedral with that name is registered for this residue type! 
    24239  
    24240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24241 packages/chimerax/isolde/molobject.py", line 1207, in
    24242 _ca_positions_colors_and_selecteds 
    24243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24245  
    24246 See log for complete Python traceback. 
    24247  
    24248 Traceback (most recent call last): 
    24249 File
    24250 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24251 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24252 return self._func(self._name, data) 
    24253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24255 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24256 update_graphics 
    24257 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24258 self.hide_favored) 
    24259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24261 packages/chimerax/isolde/molobject.py", line 1207, in
    24262 _ca_positions_colors_and_selecteds 
    24263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24265 IndexError: No dihedral with that name is registered for this residue type! 
    24266  
    24267 Error processing trigger "changes done": 
    24268 IndexError: No dihedral with that name is registered for this residue type! 
    24269  
    24270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24271 packages/chimerax/isolde/molobject.py", line 1207, in
    24272 _ca_positions_colors_and_selecteds 
    24273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24275  
    24276 See log for complete Python traceback. 
    24277  
    24278 Traceback (most recent call last): 
    24279 File
    24280 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24281 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24282 return self._func(self._name, data) 
    24283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24285 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24286 update_graphics 
    24287 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24288 self.hide_favored) 
    24289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24291 packages/chimerax/isolde/molobject.py", line 1207, in
    24292 _ca_positions_colors_and_selecteds 
    24293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24295 IndexError: No dihedral with that name is registered for this residue type! 
    24296  
    24297 Error processing trigger "changes done": 
    24298 IndexError: No dihedral with that name is registered for this residue type! 
    24299  
    24300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24301 packages/chimerax/isolde/molobject.py", line 1207, in
    24302 _ca_positions_colors_and_selecteds 
    24303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24305  
    24306 See log for complete Python traceback. 
    24307  
    24308 Traceback (most recent call last): 
    24309 File
    24310 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24311 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24312 return self._func(self._name, data) 
    24313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24315 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24316 update_graphics 
    24317 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24318 self.hide_favored) 
    24319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24321 packages/chimerax/isolde/molobject.py", line 1207, in
    24322 _ca_positions_colors_and_selecteds 
    24323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24325 IndexError: No dihedral with that name is registered for this residue type! 
    24326  
    24327 Error processing trigger "changes done": 
    24328 IndexError: No dihedral with that name is registered for this residue type! 
    24329  
    24330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24331 packages/chimerax/isolde/molobject.py", line 1207, in
    24332 _ca_positions_colors_and_selecteds 
    24333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24335  
    24336 See log for complete Python traceback. 
    24337  
    24338 Traceback (most recent call last): 
    24339 File
    24340 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24341 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24342 return self._func(self._name, data) 
    24343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24345 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24346 update_graphics 
    24347 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24348 self.hide_favored) 
    24349 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24351 packages/chimerax/isolde/molobject.py", line 1207, in
    24352 _ca_positions_colors_and_selecteds 
    24353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24355 IndexError: No dihedral with that name is registered for this residue type! 
    24356  
    24357 Error processing trigger "changes done": 
    24358 IndexError: No dihedral with that name is registered for this residue type! 
    24359  
    24360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24361 packages/chimerax/isolde/molobject.py", line 1207, in
    24362 _ca_positions_colors_and_selecteds 
    24363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24365  
    24366 See log for complete Python traceback. 
    24367  
    24368 Traceback (most recent call last): 
    24369 File
    24370 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24371 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24372 return self._func(self._name, data) 
    24373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24375 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24376 update_graphics 
    24377 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24378 self.hide_favored) 
    24379 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24381 packages/chimerax/isolde/molobject.py", line 1207, in
    24382 _ca_positions_colors_and_selecteds 
    24383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24385 IndexError: No dihedral with that name is registered for this residue type! 
    24386  
    24387 Error processing trigger "changes done": 
    24388 IndexError: No dihedral with that name is registered for this residue type! 
    24389  
    24390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24391 packages/chimerax/isolde/molobject.py", line 1207, in
    24392 _ca_positions_colors_and_selecteds 
    24393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24395  
    24396 See log for complete Python traceback. 
    24397  
    24398 Traceback (most recent call last): 
    24399 File
    24400 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24401 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24402 return self._func(self._name, data) 
    24403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24405 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24406 update_graphics 
    24407 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24408 self.hide_favored) 
    24409 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24411 packages/chimerax/isolde/molobject.py", line 1207, in
    24412 _ca_positions_colors_and_selecteds 
    24413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24415 IndexError: No dihedral with that name is registered for this residue type! 
    24416  
    24417 Error processing trigger "changes done": 
    24418 IndexError: No dihedral with that name is registered for this residue type! 
    24419  
    24420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24421 packages/chimerax/isolde/molobject.py", line 1207, in
    24422 _ca_positions_colors_and_selecteds 
    24423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24425  
    24426 See log for complete Python traceback. 
    24427  
    24428 Traceback (most recent call last): 
    24429 File
    24430 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24431 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24432 return self._func(self._name, data) 
    24433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24435 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24436 update_graphics 
    24437 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24438 self.hide_favored) 
    24439 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24441 packages/chimerax/isolde/molobject.py", line 1207, in
    24442 _ca_positions_colors_and_selecteds 
    24443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24445 IndexError: No dihedral with that name is registered for this residue type! 
    24446  
    24447 Error processing trigger "changes done": 
    24448 IndexError: No dihedral with that name is registered for this residue type! 
    24449  
    24450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24451 packages/chimerax/isolde/molobject.py", line 1207, in
    24452 _ca_positions_colors_and_selecteds 
    24453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24455  
    24456 See log for complete Python traceback. 
    24457  
    24458 Traceback (most recent call last): 
    24459 File
    24460 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24461 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24462 return self._func(self._name, data) 
    24463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24465 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24466 update_graphics 
    24467 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24468 self.hide_favored) 
    24469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24471 packages/chimerax/isolde/molobject.py", line 1207, in
    24472 _ca_positions_colors_and_selecteds 
    24473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24475 IndexError: No dihedral with that name is registered for this residue type! 
    24476  
    24477 Error processing trigger "changes done": 
    24478 IndexError: No dihedral with that name is registered for this residue type! 
    24479  
    24480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24481 packages/chimerax/isolde/molobject.py", line 1207, in
    24482 _ca_positions_colors_and_selecteds 
    24483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24485  
    24486 See log for complete Python traceback. 
    24487  
    24488 Traceback (most recent call last): 
    24489 File
    24490 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24491 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24492 return self._func(self._name, data) 
    24493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24495 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24496 update_graphics 
    24497 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24498 self.hide_favored) 
    24499 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24501 packages/chimerax/isolde/molobject.py", line 1207, in
    24502 _ca_positions_colors_and_selecteds 
    24503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24505 IndexError: No dihedral with that name is registered for this residue type! 
    24506  
    24507 Error processing trigger "changes done": 
    24508 IndexError: No dihedral with that name is registered for this residue type! 
    24509  
    24510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24511 packages/chimerax/isolde/molobject.py", line 1207, in
    24512 _ca_positions_colors_and_selecteds 
    24513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24515  
    24516 See log for complete Python traceback. 
    24517  
    24518 Traceback (most recent call last): 
    24519 File
    24520 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24521 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24522 return self._func(self._name, data) 
    24523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24525 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24526 update_graphics 
    24527 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24528 self.hide_favored) 
    24529 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24531 packages/chimerax/isolde/molobject.py", line 1207, in
    24532 _ca_positions_colors_and_selecteds 
    24533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24535 IndexError: No dihedral with that name is registered for this residue type! 
    24536  
    24537 Error processing trigger "changes done": 
    24538 IndexError: No dihedral with that name is registered for this residue type! 
    24539  
    24540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24541 packages/chimerax/isolde/molobject.py", line 1207, in
    24542 _ca_positions_colors_and_selecteds 
    24543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24545  
    24546 See log for complete Python traceback. 
    24547  
    24548 Traceback (most recent call last): 
    24549 File
    24550 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24551 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24552 return self._func(self._name, data) 
    24553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24555 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24556 update_graphics 
    24557 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24558 self.hide_favored) 
    24559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24561 packages/chimerax/isolde/molobject.py", line 1207, in
    24562 _ca_positions_colors_and_selecteds 
    24563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24565 IndexError: No dihedral with that name is registered for this residue type! 
    24566  
    24567 Error processing trigger "changes done": 
    24568 IndexError: No dihedral with that name is registered for this residue type! 
    24569  
    24570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24571 packages/chimerax/isolde/molobject.py", line 1207, in
    24572 _ca_positions_colors_and_selecteds 
    24573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24575  
    24576 See log for complete Python traceback. 
    24577  
    24578 Traceback (most recent call last): 
    24579 File
    24580 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24581 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24582 return self._func(self._name, data) 
    24583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24585 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24586 update_graphics 
    24587 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24588 self.hide_favored) 
    24589 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24591 packages/chimerax/isolde/molobject.py", line 1207, in
    24592 _ca_positions_colors_and_selecteds 
    24593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24595 IndexError: No dihedral with that name is registered for this residue type! 
    24596  
    24597 Error processing trigger "changes done": 
    24598 IndexError: No dihedral with that name is registered for this residue type! 
    24599  
    24600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24601 packages/chimerax/isolde/molobject.py", line 1207, in
    24602 _ca_positions_colors_and_selecteds 
    24603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24605  
    24606 See log for complete Python traceback. 
    24607  
    24608 Traceback (most recent call last): 
    24609 File
    24610 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24611 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24612 return self._func(self._name, data) 
    24613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24615 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24616 update_graphics 
    24617 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24618 self.hide_favored) 
    24619 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24621 packages/chimerax/isolde/molobject.py", line 1207, in
    24622 _ca_positions_colors_and_selecteds 
    24623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24625 IndexError: No dihedral with that name is registered for this residue type! 
    24626  
    24627 Error processing trigger "changes done": 
    24628 IndexError: No dihedral with that name is registered for this residue type! 
    24629  
    24630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24631 packages/chimerax/isolde/molobject.py", line 1207, in
    24632 _ca_positions_colors_and_selecteds 
    24633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24635  
    24636 See log for complete Python traceback. 
    24637  
    24638 Traceback (most recent call last): 
    24639 File
    24640 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24641 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24642 return self._func(self._name, data) 
    24643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24645 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24646 update_graphics 
    24647 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24648 self.hide_favored) 
    24649 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24651 packages/chimerax/isolde/molobject.py", line 1207, in
    24652 _ca_positions_colors_and_selecteds 
    24653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24655 IndexError: No dihedral with that name is registered for this residue type! 
    24656  
    24657 Error processing trigger "changes done": 
    24658 IndexError: No dihedral with that name is registered for this residue type! 
    24659  
    24660 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24661 packages/chimerax/isolde/molobject.py", line 1207, in
    24662 _ca_positions_colors_and_selecteds 
    24663 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24664 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24665  
    24666 See log for complete Python traceback. 
    24667  
    24668 Traceback (most recent call last): 
    24669 File
    24670 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24671 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24672 return self._func(self._name, data) 
    24673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24675 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24676 update_graphics 
    24677 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24678 self.hide_favored) 
    24679 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24681 packages/chimerax/isolde/molobject.py", line 1207, in
    24682 _ca_positions_colors_and_selecteds 
    24683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24685 IndexError: No dihedral with that name is registered for this residue type! 
    24686  
    24687 Error processing trigger "changes done": 
    24688 IndexError: No dihedral with that name is registered for this residue type! 
    24689  
    24690 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24691 packages/chimerax/isolde/molobject.py", line 1207, in
    24692 _ca_positions_colors_and_selecteds 
    24693 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24694 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24695  
    24696 See log for complete Python traceback. 
    24697  
    24698 
    24699 > delete atoms (#!1.2 & sel)
    24700 
    24701 Traceback (most recent call last): 
    24702 File
    24703 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24704 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24705 return self._func(self._name, data) 
    24706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24708 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24709 update_graphics 
    24710 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24711 self.hide_favored) 
    24712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24714 packages/chimerax/isolde/molobject.py", line 1207, in
    24715 _ca_positions_colors_and_selecteds 
    24716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24718 IndexError: No dihedral with that name is registered for this residue type! 
    24719  
    24720 Error processing trigger "changes done": 
    24721 IndexError: No dihedral with that name is registered for this residue type! 
    24722  
    24723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24724 packages/chimerax/isolde/molobject.py", line 1207, in
    24725 _ca_positions_colors_and_selecteds 
    24726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24728  
    24729 See log for complete Python traceback. 
    24730  
    24731 Traceback (most recent call last): 
    24732 File
    24733 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24734 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24735 return self._func(self._name, data) 
    24736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24738 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24739 update_graphics 
    24740 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24741 self.hide_favored) 
    24742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24744 packages/chimerax/isolde/molobject.py", line 1207, in
    24745 _ca_positions_colors_and_selecteds 
    24746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24748 IndexError: No dihedral with that name is registered for this residue type! 
    24749  
    24750 Error processing trigger "changes done": 
    24751 IndexError: No dihedral with that name is registered for this residue type! 
    24752  
    24753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24754 packages/chimerax/isolde/molobject.py", line 1207, in
    24755 _ca_positions_colors_and_selecteds 
    24756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24758  
    24759 See log for complete Python traceback. 
    24760  
    24761 Traceback (most recent call last): 
    24762 File
    24763 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24764 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24765 return self._func(self._name, data) 
    24766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24768 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24769 update_graphics 
    24770 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24771 self.hide_favored) 
    24772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24774 packages/chimerax/isolde/molobject.py", line 1207, in
    24775 _ca_positions_colors_and_selecteds 
    24776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24778 IndexError: No dihedral with that name is registered for this residue type! 
    24779  
    24780 Error processing trigger "changes done": 
    24781 IndexError: No dihedral with that name is registered for this residue type! 
    24782  
    24783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24784 packages/chimerax/isolde/molobject.py", line 1207, in
    24785 _ca_positions_colors_and_selecteds 
    24786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24788  
    24789 See log for complete Python traceback. 
    24790  
    24791 Traceback (most recent call last): 
    24792 File
    24793 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24794 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24795 return self._func(self._name, data) 
    24796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24798 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24799 update_graphics 
    24800 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24801 self.hide_favored) 
    24802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24804 packages/chimerax/isolde/molobject.py", line 1207, in
    24805 _ca_positions_colors_and_selecteds 
    24806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24808 IndexError: No dihedral with that name is registered for this residue type! 
    24809  
    24810 Error processing trigger "changes done": 
    24811 IndexError: No dihedral with that name is registered for this residue type! 
    24812  
    24813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24814 packages/chimerax/isolde/molobject.py", line 1207, in
    24815 _ca_positions_colors_and_selecteds 
    24816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24818  
    24819 See log for complete Python traceback. 
    24820  
    24821 Traceback (most recent call last): 
    24822 File
    24823 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24824 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24825 return self._func(self._name, data) 
    24826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24828 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24829 update_graphics 
    24830 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24831 self.hide_favored) 
    24832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24834 packages/chimerax/isolde/molobject.py", line 1207, in
    24835 _ca_positions_colors_and_selecteds 
    24836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24838 IndexError: No dihedral with that name is registered for this residue type! 
    24839  
    24840 Error processing trigger "changes done": 
    24841 IndexError: No dihedral with that name is registered for this residue type! 
    24842  
    24843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24844 packages/chimerax/isolde/molobject.py", line 1207, in
    24845 _ca_positions_colors_and_selecteds 
    24846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24848  
    24849 See log for complete Python traceback. 
    24850  
    24851 Traceback (most recent call last): 
    24852 File
    24853 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24854 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24855 return self._func(self._name, data) 
    24856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24858 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24859 update_graphics 
    24860 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24861 self.hide_favored) 
    24862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24864 packages/chimerax/isolde/molobject.py", line 1207, in
    24865 _ca_positions_colors_and_selecteds 
    24866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24868 IndexError: No dihedral with that name is registered for this residue type! 
    24869  
    24870 Error processing trigger "changes done": 
    24871 IndexError: No dihedral with that name is registered for this residue type! 
    24872  
    24873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24874 packages/chimerax/isolde/molobject.py", line 1207, in
    24875 _ca_positions_colors_and_selecteds 
    24876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24878  
    24879 See log for complete Python traceback. 
    24880  
    24881 Traceback (most recent call last): 
    24882 File
    24883 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24884 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24885 return self._func(self._name, data) 
    24886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24888 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24889 update_graphics 
    24890 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24891 self.hide_favored) 
    24892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24894 packages/chimerax/isolde/molobject.py", line 1207, in
    24895 _ca_positions_colors_and_selecteds 
    24896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24898 IndexError: No dihedral with that name is registered for this residue type! 
    24899  
    24900 Error processing trigger "changes done": 
    24901 IndexError: No dihedral with that name is registered for this residue type! 
    24902  
    24903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24904 packages/chimerax/isolde/molobject.py", line 1207, in
    24905 _ca_positions_colors_and_selecteds 
    24906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24908  
    24909 See log for complete Python traceback. 
    24910  
    24911 Traceback (most recent call last): 
    24912 File
    24913 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24914 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24915 return self._func(self._name, data) 
    24916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24918 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24919 update_graphics 
    24920 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24921 self.hide_favored) 
    24922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24924 packages/chimerax/isolde/molobject.py", line 1207, in
    24925 _ca_positions_colors_and_selecteds 
    24926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24928 IndexError: No dihedral with that name is registered for this residue type! 
    24929  
    24930 Error processing trigger "changes done": 
    24931 IndexError: No dihedral with that name is registered for this residue type! 
    24932  
    24933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24934 packages/chimerax/isolde/molobject.py", line 1207, in
    24935 _ca_positions_colors_and_selecteds 
    24936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24938  
    24939 See log for complete Python traceback. 
    24940  
    24941 Traceback (most recent call last): 
    24942 File
    24943 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24944 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24945 return self._func(self._name, data) 
    24946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24948 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24949 update_graphics 
    24950 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24951 self.hide_favored) 
    24952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24954 packages/chimerax/isolde/molobject.py", line 1207, in
    24955 _ca_positions_colors_and_selecteds 
    24956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24958 IndexError: No dihedral with that name is registered for this residue type! 
    24959  
    24960 Error processing trigger "changes done": 
    24961 IndexError: No dihedral with that name is registered for this residue type! 
    24962  
    24963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24964 packages/chimerax/isolde/molobject.py", line 1207, in
    24965 _ca_positions_colors_and_selecteds 
    24966 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24968  
    24969 See log for complete Python traceback. 
    24970  
    24971 Traceback (most recent call last): 
    24972 File
    24973 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    24974 packages/chimerax/core/triggerset.py", line 149, in invoke 
    24975 return self._func(self._name, data) 
    24976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24978 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    24979 update_graphics 
    24980 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    24981 self.hide_favored) 
    24982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24984 packages/chimerax/isolde/molobject.py", line 1207, in
    24985 _ca_positions_colors_and_selecteds 
    24986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24988 IndexError: No dihedral with that name is registered for this residue type! 
    24989  
    24990 Error processing trigger "changes done": 
    24991 IndexError: No dihedral with that name is registered for this residue type! 
    24992  
    24993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    24994 packages/chimerax/isolde/molobject.py", line 1207, in
    24995 _ca_positions_colors_and_selecteds 
    24996 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    24997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    24998  
    24999 See log for complete Python traceback. 
    25000  
    25001 Traceback (most recent call last): 
    25002 File
    25003 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25004 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25005 return self._func(self._name, data) 
    25006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25008 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25009 update_graphics 
    25010 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25011 self.hide_favored) 
    25012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25014 packages/chimerax/isolde/molobject.py", line 1207, in
    25015 _ca_positions_colors_and_selecteds 
    25016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25018 IndexError: No dihedral with that name is registered for this residue type! 
    25019  
    25020 Error processing trigger "changes done": 
    25021 IndexError: No dihedral with that name is registered for this residue type! 
    25022  
    25023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25024 packages/chimerax/isolde/molobject.py", line 1207, in
    25025 _ca_positions_colors_and_selecteds 
    25026 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25028  
    25029 See log for complete Python traceback. 
    25030  
    25031 Traceback (most recent call last): 
    25032 File
    25033 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25034 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25035 return self._func(self._name, data) 
    25036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25038 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25039 update_graphics 
    25040 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25041 self.hide_favored) 
    25042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25044 packages/chimerax/isolde/molobject.py", line 1207, in
    25045 _ca_positions_colors_and_selecteds 
    25046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25048 IndexError: No dihedral with that name is registered for this residue type! 
    25049  
    25050 Error processing trigger "changes done": 
    25051 IndexError: No dihedral with that name is registered for this residue type! 
    25052  
    25053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25054 packages/chimerax/isolde/molobject.py", line 1207, in
    25055 _ca_positions_colors_and_selecteds 
    25056 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25058  
    25059 See log for complete Python traceback. 
    25060  
    25061 Traceback (most recent call last): 
    25062 File
    25063 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25064 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25065 return self._func(self._name, data) 
    25066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25068 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25069 update_graphics 
    25070 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25071 self.hide_favored) 
    25072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25074 packages/chimerax/isolde/molobject.py", line 1207, in
    25075 _ca_positions_colors_and_selecteds 
    25076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25078 IndexError: No dihedral with that name is registered for this residue type! 
    25079  
    25080 Error processing trigger "changes done": 
    25081 IndexError: No dihedral with that name is registered for this residue type! 
    25082  
    25083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25084 packages/chimerax/isolde/molobject.py", line 1207, in
    25085 _ca_positions_colors_and_selecteds 
    25086 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25088  
    25089 See log for complete Python traceback. 
    25090  
    25091 Traceback (most recent call last): 
    25092 File
    25093 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25094 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25095 return self._func(self._name, data) 
    25096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25098 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25099 update_graphics 
    25100 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25101 self.hide_favored) 
    25102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25104 packages/chimerax/isolde/molobject.py", line 1207, in
    25105 _ca_positions_colors_and_selecteds 
    25106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25108 IndexError: No dihedral with that name is registered for this residue type! 
    25109  
    25110 Error processing trigger "changes done": 
    25111 IndexError: No dihedral with that name is registered for this residue type! 
    25112  
    25113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25114 packages/chimerax/isolde/molobject.py", line 1207, in
    25115 _ca_positions_colors_and_selecteds 
    25116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25118  
    25119 See log for complete Python traceback. 
    25120  
    25121 Traceback (most recent call last): 
    25122 File
    25123 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25124 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25125 return self._func(self._name, data) 
    25126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25128 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25129 update_graphics 
    25130 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25131 self.hide_favored) 
    25132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25134 packages/chimerax/isolde/molobject.py", line 1207, in
    25135 _ca_positions_colors_and_selecteds 
    25136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25138 IndexError: No dihedral with that name is registered for this residue type! 
    25139  
    25140 Error processing trigger "changes done": 
    25141 IndexError: No dihedral with that name is registered for this residue type! 
    25142  
    25143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25144 packages/chimerax/isolde/molobject.py", line 1207, in
    25145 _ca_positions_colors_and_selecteds 
    25146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25148  
    25149 See log for complete Python traceback. 
    25150  
    25151 Traceback (most recent call last): 
    25152 File
    25153 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25154 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25155 return self._func(self._name, data) 
    25156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25158 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25159 update_graphics 
    25160 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25161 self.hide_favored) 
    25162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25164 packages/chimerax/isolde/molobject.py", line 1207, in
    25165 _ca_positions_colors_and_selecteds 
    25166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25168 IndexError: No dihedral with that name is registered for this residue type! 
    25169  
    25170 Error processing trigger "changes done": 
    25171 IndexError: No dihedral with that name is registered for this residue type! 
    25172  
    25173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25174 packages/chimerax/isolde/molobject.py", line 1207, in
    25175 _ca_positions_colors_and_selecteds 
    25176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25178  
    25179 See log for complete Python traceback. 
    25180  
    25181 Traceback (most recent call last): 
    25182 File
    25183 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25184 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25185 return self._func(self._name, data) 
    25186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25188 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25189 update_graphics 
    25190 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25191 self.hide_favored) 
    25192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25194 packages/chimerax/isolde/molobject.py", line 1207, in
    25195 _ca_positions_colors_and_selecteds 
    25196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25198 IndexError: No dihedral with that name is registered for this residue type! 
    25199  
    25200 Error processing trigger "changes done": 
    25201 IndexError: No dihedral with that name is registered for this residue type! 
    25202  
    25203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25204 packages/chimerax/isolde/molobject.py", line 1207, in
    25205 _ca_positions_colors_and_selecteds 
    25206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25208  
    25209 See log for complete Python traceback. 
    25210  
    25211 Traceback (most recent call last): 
    25212 File
    25213 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25214 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25215 return self._func(self._name, data) 
    25216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25218 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25219 update_graphics 
    25220 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25221 self.hide_favored) 
    25222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25224 packages/chimerax/isolde/molobject.py", line 1207, in
    25225 _ca_positions_colors_and_selecteds 
    25226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25228 IndexError: No dihedral with that name is registered for this residue type! 
    25229  
    25230 Error processing trigger "changes done": 
    25231 IndexError: No dihedral with that name is registered for this residue type! 
    25232  
    25233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25234 packages/chimerax/isolde/molobject.py", line 1207, in
    25235 _ca_positions_colors_and_selecteds 
    25236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25238  
    25239 See log for complete Python traceback. 
    25240  
    25241 Traceback (most recent call last): 
    25242 File
    25243 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25244 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25245 return self._func(self._name, data) 
    25246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25248 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25249 update_graphics 
    25250 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25251 self.hide_favored) 
    25252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25254 packages/chimerax/isolde/molobject.py", line 1207, in
    25255 _ca_positions_colors_and_selecteds 
    25256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25258 IndexError: No dihedral with that name is registered for this residue type! 
    25259  
    25260 Error processing trigger "changes done": 
    25261 IndexError: No dihedral with that name is registered for this residue type! 
    25262  
    25263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25264 packages/chimerax/isolde/molobject.py", line 1207, in
    25265 _ca_positions_colors_and_selecteds 
    25266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25268  
    25269 See log for complete Python traceback. 
    25270  
    25271 Traceback (most recent call last): 
    25272 File
    25273 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25274 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25275 return self._func(self._name, data) 
    25276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25278 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25279 update_graphics 
    25280 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25281 self.hide_favored) 
    25282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25284 packages/chimerax/isolde/molobject.py", line 1207, in
    25285 _ca_positions_colors_and_selecteds 
    25286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25288 IndexError: No dihedral with that name is registered for this residue type! 
    25289  
    25290 Error processing trigger "changes done": 
    25291 IndexError: No dihedral with that name is registered for this residue type! 
    25292  
    25293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25294 packages/chimerax/isolde/molobject.py", line 1207, in
    25295 _ca_positions_colors_and_selecteds 
    25296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25298  
    25299 See log for complete Python traceback. 
    25300  
    25301 Traceback (most recent call last): 
    25302 File
    25303 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25304 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25305 return self._func(self._name, data) 
    25306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25308 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25309 update_graphics 
    25310 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25311 self.hide_favored) 
    25312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25314 packages/chimerax/isolde/molobject.py", line 1207, in
    25315 _ca_positions_colors_and_selecteds 
    25316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25318 IndexError: No dihedral with that name is registered for this residue type! 
    25319  
    25320 Error processing trigger "changes done": 
    25321 IndexError: No dihedral with that name is registered for this residue type! 
    25322  
    25323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25324 packages/chimerax/isolde/molobject.py", line 1207, in
    25325 _ca_positions_colors_and_selecteds 
    25326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25328  
    25329 See log for complete Python traceback. 
    25330  
    25331 Traceback (most recent call last): 
    25332 File
    25333 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25334 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25335 return self._func(self._name, data) 
    25336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25338 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25339 update_graphics 
    25340 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25341 self.hide_favored) 
    25342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25344 packages/chimerax/isolde/molobject.py", line 1207, in
    25345 _ca_positions_colors_and_selecteds 
    25346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25348 IndexError: No dihedral with that name is registered for this residue type! 
    25349  
    25350 Error processing trigger "changes done": 
    25351 IndexError: No dihedral with that name is registered for this residue type! 
    25352  
    25353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25354 packages/chimerax/isolde/molobject.py", line 1207, in
    25355 _ca_positions_colors_and_selecteds 
    25356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25358  
    25359 See log for complete Python traceback. 
    25360  
    25361 Traceback (most recent call last): 
    25362 File
    25363 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25364 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25365 return self._func(self._name, data) 
    25366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25368 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25369 update_graphics 
    25370 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25371 self.hide_favored) 
    25372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25374 packages/chimerax/isolde/molobject.py", line 1207, in
    25375 _ca_positions_colors_and_selecteds 
    25376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25378 IndexError: No dihedral with that name is registered for this residue type! 
    25379  
    25380 Error processing trigger "changes done": 
    25381 IndexError: No dihedral with that name is registered for this residue type! 
    25382  
    25383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25384 packages/chimerax/isolde/molobject.py", line 1207, in
    25385 _ca_positions_colors_and_selecteds 
    25386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25388  
    25389 See log for complete Python traceback. 
    25390  
    25391 Traceback (most recent call last): 
    25392 File
    25393 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25394 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25395 return self._func(self._name, data) 
    25396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25398 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25399 update_graphics 
    25400 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25401 self.hide_favored) 
    25402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25404 packages/chimerax/isolde/molobject.py", line 1207, in
    25405 _ca_positions_colors_and_selecteds 
    25406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25408 IndexError: No dihedral with that name is registered for this residue type! 
    25409  
    25410 Error processing trigger "changes done": 
    25411 IndexError: No dihedral with that name is registered for this residue type! 
    25412  
    25413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25414 packages/chimerax/isolde/molobject.py", line 1207, in
    25415 _ca_positions_colors_and_selecteds 
    25416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25418  
    25419 See log for complete Python traceback. 
    25420  
    25421 Traceback (most recent call last): 
    25422 File
    25423 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25424 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25425 return self._func(self._name, data) 
    25426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25428 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25429 update_graphics 
    25430 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25431 self.hide_favored) 
    25432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25434 packages/chimerax/isolde/molobject.py", line 1207, in
    25435 _ca_positions_colors_and_selecteds 
    25436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25438 IndexError: No dihedral with that name is registered for this residue type! 
    25439  
    25440 Error processing trigger "changes done": 
    25441 IndexError: No dihedral with that name is registered for this residue type! 
    25442  
    25443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25444 packages/chimerax/isolde/molobject.py", line 1207, in
    25445 _ca_positions_colors_and_selecteds 
    25446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25448  
    25449 See log for complete Python traceback. 
    25450  
    25451 Traceback (most recent call last): 
    25452 File
    25453 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25454 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25455 return self._func(self._name, data) 
    25456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25458 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25459 update_graphics 
    25460 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25461 self.hide_favored) 
    25462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25464 packages/chimerax/isolde/molobject.py", line 1207, in
    25465 _ca_positions_colors_and_selecteds 
    25466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25468 IndexError: No dihedral with that name is registered for this residue type! 
    25469  
    25470 Error processing trigger "changes done": 
    25471 IndexError: No dihedral with that name is registered for this residue type! 
    25472  
    25473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25474 packages/chimerax/isolde/molobject.py", line 1207, in
    25475 _ca_positions_colors_and_selecteds 
    25476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25478  
    25479 See log for complete Python traceback. 
    25480  
    25481 Traceback (most recent call last): 
    25482 File
    25483 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25484 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25485 return self._func(self._name, data) 
    25486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25488 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25489 update_graphics 
    25490 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25491 self.hide_favored) 
    25492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25494 packages/chimerax/isolde/molobject.py", line 1207, in
    25495 _ca_positions_colors_and_selecteds 
    25496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25498 IndexError: No dihedral with that name is registered for this residue type! 
    25499  
    25500 Error processing trigger "changes done": 
    25501 IndexError: No dihedral with that name is registered for this residue type! 
    25502  
    25503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25504 packages/chimerax/isolde/molobject.py", line 1207, in
    25505 _ca_positions_colors_and_selecteds 
    25506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25508  
    25509 See log for complete Python traceback. 
    25510  
    25511 Traceback (most recent call last): 
    25512 File
    25513 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25514 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25515 return self._func(self._name, data) 
    25516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25518 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25519 update_graphics 
    25520 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25521 self.hide_favored) 
    25522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25524 packages/chimerax/isolde/molobject.py", line 1207, in
    25525 _ca_positions_colors_and_selecteds 
    25526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25528 IndexError: No dihedral with that name is registered for this residue type! 
    25529  
    25530 Error processing trigger "changes done": 
    25531 IndexError: No dihedral with that name is registered for this residue type! 
    25532  
    25533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25534 packages/chimerax/isolde/molobject.py", line 1207, in
    25535 _ca_positions_colors_and_selecteds 
    25536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25538  
    25539 See log for complete Python traceback. 
    25540  
    25541 Traceback (most recent call last): 
    25542 File
    25543 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25544 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25545 return self._func(self._name, data) 
    25546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25548 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25549 update_graphics 
    25550 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25551 self.hide_favored) 
    25552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25554 packages/chimerax/isolde/molobject.py", line 1207, in
    25555 _ca_positions_colors_and_selecteds 
    25556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25558 IndexError: No dihedral with that name is registered for this residue type! 
    25559  
    25560 Error processing trigger "changes done": 
    25561 IndexError: No dihedral with that name is registered for this residue type! 
    25562  
    25563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25564 packages/chimerax/isolde/molobject.py", line 1207, in
    25565 _ca_positions_colors_and_selecteds 
    25566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25568  
    25569 See log for complete Python traceback. 
    25570  
    25571 Traceback (most recent call last): 
    25572 File
    25573 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25574 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25575 return self._func(self._name, data) 
    25576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25578 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25579 update_graphics 
    25580 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25581 self.hide_favored) 
    25582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25584 packages/chimerax/isolde/molobject.py", line 1207, in
    25585 _ca_positions_colors_and_selecteds 
    25586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25588 IndexError: No dihedral with that name is registered for this residue type! 
    25589  
    25590 Error processing trigger "changes done": 
    25591 IndexError: No dihedral with that name is registered for this residue type! 
    25592  
    25593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25594 packages/chimerax/isolde/molobject.py", line 1207, in
    25595 _ca_positions_colors_and_selecteds 
    25596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25598  
    25599 See log for complete Python traceback. 
    25600  
    25601 Traceback (most recent call last): 
    25602 File
    25603 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25604 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25605 return self._func(self._name, data) 
    25606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25608 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25609 update_graphics 
    25610 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25611 self.hide_favored) 
    25612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25614 packages/chimerax/isolde/molobject.py", line 1207, in
    25615 _ca_positions_colors_and_selecteds 
    25616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25618 IndexError: No dihedral with that name is registered for this residue type! 
    25619  
    25620 Error processing trigger "changes done": 
    25621 IndexError: No dihedral with that name is registered for this residue type! 
    25622  
    25623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25624 packages/chimerax/isolde/molobject.py", line 1207, in
    25625 _ca_positions_colors_and_selecteds 
    25626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25628  
    25629 See log for complete Python traceback. 
    25630  
    25631 Traceback (most recent call last): 
    25632 File
    25633 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25634 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25635 return self._func(self._name, data) 
    25636 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25638 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25639 update_graphics 
    25640 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25641 self.hide_favored) 
    25642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25644 packages/chimerax/isolde/molobject.py", line 1207, in
    25645 _ca_positions_colors_and_selecteds 
    25646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25648 IndexError: No dihedral with that name is registered for this residue type! 
    25649  
    25650 Error processing trigger "changes done": 
    25651 IndexError: No dihedral with that name is registered for this residue type! 
    25652  
    25653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25654 packages/chimerax/isolde/molobject.py", line 1207, in
    25655 _ca_positions_colors_and_selecteds 
    25656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25658  
    25659 See log for complete Python traceback. 
    25660  
    25661 Traceback (most recent call last): 
    25662 File
    25663 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25664 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25665 return self._func(self._name, data) 
    25666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25668 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25669 update_graphics 
    25670 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25671 self.hide_favored) 
    25672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25674 packages/chimerax/isolde/molobject.py", line 1207, in
    25675 _ca_positions_colors_and_selecteds 
    25676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25678 IndexError: No dihedral with that name is registered for this residue type! 
    25679  
    25680 Error processing trigger "changes done": 
    25681 IndexError: No dihedral with that name is registered for this residue type! 
    25682  
    25683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25684 packages/chimerax/isolde/molobject.py", line 1207, in
    25685 _ca_positions_colors_and_selecteds 
    25686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25688  
    25689 See log for complete Python traceback. 
    25690  
    25691 Traceback (most recent call last): 
    25692 File
    25693 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25694 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25695 return self._func(self._name, data) 
    25696 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25698 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25699 update_graphics 
    25700 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25701 self.hide_favored) 
    25702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25704 packages/chimerax/isolde/molobject.py", line 1207, in
    25705 _ca_positions_colors_and_selecteds 
    25706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25708 IndexError: No dihedral with that name is registered for this residue type! 
    25709  
    25710 Error processing trigger "changes done": 
    25711 IndexError: No dihedral with that name is registered for this residue type! 
    25712  
    25713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25714 packages/chimerax/isolde/molobject.py", line 1207, in
    25715 _ca_positions_colors_and_selecteds 
    25716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25718  
    25719 See log for complete Python traceback. 
    25720  
    25721 Traceback (most recent call last): 
    25722 File
    25723 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25724 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25725 return self._func(self._name, data) 
    25726 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25728 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25729 update_graphics 
    25730 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25731 self.hide_favored) 
    25732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25734 packages/chimerax/isolde/molobject.py", line 1207, in
    25735 _ca_positions_colors_and_selecteds 
    25736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25738 IndexError: No dihedral with that name is registered for this residue type! 
    25739  
    25740 Error processing trigger "changes done": 
    25741 IndexError: No dihedral with that name is registered for this residue type! 
    25742  
    25743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25744 packages/chimerax/isolde/molobject.py", line 1207, in
    25745 _ca_positions_colors_and_selecteds 
    25746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25748  
    25749 See log for complete Python traceback. 
    25750  
    25751 Traceback (most recent call last): 
    25752 File
    25753 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25754 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25755 return self._func(self._name, data) 
    25756 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25758 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25759 update_graphics 
    25760 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25761 self.hide_favored) 
    25762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25764 packages/chimerax/isolde/molobject.py", line 1207, in
    25765 _ca_positions_colors_and_selecteds 
    25766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25768 IndexError: No dihedral with that name is registered for this residue type! 
    25769  
    25770 Error processing trigger "changes done": 
    25771 IndexError: No dihedral with that name is registered for this residue type! 
    25772  
    25773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25774 packages/chimerax/isolde/molobject.py", line 1207, in
    25775 _ca_positions_colors_and_selecteds 
    25776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25778  
    25779 See log for complete Python traceback. 
    25780  
    25781 Traceback (most recent call last): 
    25782 File
    25783 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25784 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25785 return self._func(self._name, data) 
    25786 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25788 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25789 update_graphics 
    25790 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25791 self.hide_favored) 
    25792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25794 packages/chimerax/isolde/molobject.py", line 1207, in
    25795 _ca_positions_colors_and_selecteds 
    25796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25798 IndexError: No dihedral with that name is registered for this residue type! 
    25799  
    25800 Error processing trigger "changes done": 
    25801 IndexError: No dihedral with that name is registered for this residue type! 
    25802  
    25803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25804 packages/chimerax/isolde/molobject.py", line 1207, in
    25805 _ca_positions_colors_and_selecteds 
    25806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25808  
    25809 See log for complete Python traceback. 
    25810  
    25811 Traceback (most recent call last): 
    25812 File
    25813 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25814 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25815 return self._func(self._name, data) 
    25816 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25818 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25819 update_graphics 
    25820 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25821 self.hide_favored) 
    25822 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25824 packages/chimerax/isolde/molobject.py", line 1207, in
    25825 _ca_positions_colors_and_selecteds 
    25826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25828 IndexError: No dihedral with that name is registered for this residue type! 
    25829  
    25830 Error processing trigger "changes done": 
    25831 IndexError: No dihedral with that name is registered for this residue type! 
    25832  
    25833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25834 packages/chimerax/isolde/molobject.py", line 1207, in
    25835 _ca_positions_colors_and_selecteds 
    25836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25838  
    25839 See log for complete Python traceback. 
    25840  
    25841 Traceback (most recent call last): 
    25842 File
    25843 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25844 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25845 return self._func(self._name, data) 
    25846 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25848 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25849 update_graphics 
    25850 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25851 self.hide_favored) 
    25852 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25854 packages/chimerax/isolde/molobject.py", line 1207, in
    25855 _ca_positions_colors_and_selecteds 
    25856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25858 IndexError: No dihedral with that name is registered for this residue type! 
    25859  
    25860 Error processing trigger "changes done": 
    25861 IndexError: No dihedral with that name is registered for this residue type! 
    25862  
    25863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25864 packages/chimerax/isolde/molobject.py", line 1207, in
    25865 _ca_positions_colors_and_selecteds 
    25866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25868  
    25869 See log for complete Python traceback. 
    25870  
    25871 Traceback (most recent call last): 
    25872 File
    25873 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25874 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25875 return self._func(self._name, data) 
    25876 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25878 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25879 update_graphics 
    25880 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25881 self.hide_favored) 
    25882 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25884 packages/chimerax/isolde/molobject.py", line 1207, in
    25885 _ca_positions_colors_and_selecteds 
    25886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25888 IndexError: No dihedral with that name is registered for this residue type! 
    25889  
    25890 Error processing trigger "changes done": 
    25891 IndexError: No dihedral with that name is registered for this residue type! 
    25892  
    25893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25894 packages/chimerax/isolde/molobject.py", line 1207, in
    25895 _ca_positions_colors_and_selecteds 
    25896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25898  
    25899 See log for complete Python traceback. 
    25900  
    25901 Traceback (most recent call last): 
    25902 File
    25903 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25904 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25905 return self._func(self._name, data) 
    25906 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25908 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25909 update_graphics 
    25910 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25911 self.hide_favored) 
    25912 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25913 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25914 packages/chimerax/isolde/molobject.py", line 1207, in
    25915 _ca_positions_colors_and_selecteds 
    25916 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25918 IndexError: No dihedral with that name is registered for this residue type! 
    25919  
    25920 Error processing trigger "changes done": 
    25921 IndexError: No dihedral with that name is registered for this residue type! 
    25922  
    25923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25924 packages/chimerax/isolde/molobject.py", line 1207, in
    25925 _ca_positions_colors_and_selecteds 
    25926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25928  
    25929 See log for complete Python traceback. 
    25930  
    25931 Traceback (most recent call last): 
    25932 File
    25933 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25934 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25935 return self._func(self._name, data) 
    25936 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25938 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25939 update_graphics 
    25940 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25941 self.hide_favored) 
    25942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25943 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25944 packages/chimerax/isolde/molobject.py", line 1207, in
    25945 _ca_positions_colors_and_selecteds 
    25946 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25948 IndexError: No dihedral with that name is registered for this residue type! 
    25949  
    25950 Error processing trigger "changes done": 
    25951 IndexError: No dihedral with that name is registered for this residue type! 
    25952  
    25953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25954 packages/chimerax/isolde/molobject.py", line 1207, in
    25955 _ca_positions_colors_and_selecteds 
    25956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25958  
    25959 See log for complete Python traceback. 
    25960  
    25961 Traceback (most recent call last): 
    25962 File
    25963 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25964 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25965 return self._func(self._name, data) 
    25966 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25968 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25969 update_graphics 
    25970 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    25971 self.hide_favored) 
    25972 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25973 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25974 packages/chimerax/isolde/molobject.py", line 1207, in
    25975 _ca_positions_colors_and_selecteds 
    25976 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25978 IndexError: No dihedral with that name is registered for this residue type! 
    25979  
    25980 Error processing trigger "changes done": 
    25981 IndexError: No dihedral with that name is registered for this residue type! 
    25982  
    25983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25984 packages/chimerax/isolde/molobject.py", line 1207, in
    25985 _ca_positions_colors_and_selecteds 
    25986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    25987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25988  
    25989 See log for complete Python traceback. 
    25990  
    25991 Traceback (most recent call last): 
    25992 File
    25993 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    25994 packages/chimerax/core/triggerset.py", line 149, in invoke 
    25995 return self._func(self._name, data) 
    25996 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    25997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    25998 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    25999 update_graphics 
    26000 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26001 self.hide_favored) 
    26002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26003 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26004 packages/chimerax/isolde/molobject.py", line 1207, in
    26005 _ca_positions_colors_and_selecteds 
    26006 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26008 IndexError: No dihedral with that name is registered for this residue type! 
    26009  
    26010 Error processing trigger "changes done": 
    26011 IndexError: No dihedral with that name is registered for this residue type! 
    26012  
    26013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26014 packages/chimerax/isolde/molobject.py", line 1207, in
    26015 _ca_positions_colors_and_selecteds 
    26016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26018  
    26019 See log for complete Python traceback. 
    26020  
    26021 Traceback (most recent call last): 
    26022 File
    26023 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26024 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26025 return self._func(self._name, data) 
    26026 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26028 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26029 update_graphics 
    26030 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26031 self.hide_favored) 
    26032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26033 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26034 packages/chimerax/isolde/molobject.py", line 1207, in
    26035 _ca_positions_colors_and_selecteds 
    26036 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26038 IndexError: No dihedral with that name is registered for this residue type! 
    26039  
    26040 Error processing trigger "changes done": 
    26041 IndexError: No dihedral with that name is registered for this residue type! 
    26042  
    26043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26044 packages/chimerax/isolde/molobject.py", line 1207, in
    26045 _ca_positions_colors_and_selecteds 
    26046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26048  
    26049 See log for complete Python traceback. 
    26050  
    26051 Traceback (most recent call last): 
    26052 File
    26053 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26054 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26055 return self._func(self._name, data) 
    26056 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26058 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26059 update_graphics 
    26060 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26061 self.hide_favored) 
    26062 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26063 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26064 packages/chimerax/isolde/molobject.py", line 1207, in
    26065 _ca_positions_colors_and_selecteds 
    26066 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26068 IndexError: No dihedral with that name is registered for this residue type! 
    26069  
    26070 Error processing trigger "changes done": 
    26071 IndexError: No dihedral with that name is registered for this residue type! 
    26072  
    26073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26074 packages/chimerax/isolde/molobject.py", line 1207, in
    26075 _ca_positions_colors_and_selecteds 
    26076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26078  
    26079 See log for complete Python traceback. 
    26080  
    26081 Traceback (most recent call last): 
    26082 File
    26083 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26084 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26085 return self._func(self._name, data) 
    26086 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26088 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26089 update_graphics 
    26090 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26091 self.hide_favored) 
    26092 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26093 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26094 packages/chimerax/isolde/molobject.py", line 1207, in
    26095 _ca_positions_colors_and_selecteds 
    26096 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26098 IndexError: No dihedral with that name is registered for this residue type! 
    26099  
    26100 Error processing trigger "changes done": 
    26101 IndexError: No dihedral with that name is registered for this residue type! 
    26102  
    26103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26104 packages/chimerax/isolde/molobject.py", line 1207, in
    26105 _ca_positions_colors_and_selecteds 
    26106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26108  
    26109 See log for complete Python traceback. 
    26110  
    26111 Traceback (most recent call last): 
    26112 File
    26113 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26114 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26115 return self._func(self._name, data) 
    26116 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26118 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26119 update_graphics 
    26120 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26121 self.hide_favored) 
    26122 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26123 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26124 packages/chimerax/isolde/molobject.py", line 1207, in
    26125 _ca_positions_colors_and_selecteds 
    26126 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26128 IndexError: No dihedral with that name is registered for this residue type! 
    26129  
    26130 Error processing trigger "changes done": 
    26131 IndexError: No dihedral with that name is registered for this residue type! 
    26132  
    26133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26134 packages/chimerax/isolde/molobject.py", line 1207, in
    26135 _ca_positions_colors_and_selecteds 
    26136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26138  
    26139 See log for complete Python traceback. 
    26140  
    26141 Traceback (most recent call last): 
    26142 File
    26143 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26144 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26145 return self._func(self._name, data) 
    26146 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26148 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26149 update_graphics 
    26150 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26151 self.hide_favored) 
    26152 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26153 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26154 packages/chimerax/isolde/molobject.py", line 1207, in
    26155 _ca_positions_colors_and_selecteds 
    26156 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26158 IndexError: No dihedral with that name is registered for this residue type! 
    26159  
    26160 Error processing trigger "changes done": 
    26161 IndexError: No dihedral with that name is registered for this residue type! 
    26162  
    26163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26164 packages/chimerax/isolde/molobject.py", line 1207, in
    26165 _ca_positions_colors_and_selecteds 
    26166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26168  
    26169 See log for complete Python traceback. 
    26170  
    26171 Traceback (most recent call last): 
    26172 File
    26173 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26174 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26175 return self._func(self._name, data) 
    26176 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26178 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26179 update_graphics 
    26180 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26181 self.hide_favored) 
    26182 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26183 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26184 packages/chimerax/isolde/molobject.py", line 1207, in
    26185 _ca_positions_colors_and_selecteds 
    26186 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26188 IndexError: No dihedral with that name is registered for this residue type! 
    26189  
    26190 Error processing trigger "changes done": 
    26191 IndexError: No dihedral with that name is registered for this residue type! 
    26192  
    26193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26194 packages/chimerax/isolde/molobject.py", line 1207, in
    26195 _ca_positions_colors_and_selecteds 
    26196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26198  
    26199 See log for complete Python traceback. 
    26200  
    26201 Traceback (most recent call last): 
    26202 File
    26203 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26204 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26205 return self._func(self._name, data) 
    26206 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26208 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26209 update_graphics 
    26210 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26211 self.hide_favored) 
    26212 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26213 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26214 packages/chimerax/isolde/molobject.py", line 1207, in
    26215 _ca_positions_colors_and_selecteds 
    26216 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26218 IndexError: No dihedral with that name is registered for this residue type! 
    26219  
    26220 Error processing trigger "changes done": 
    26221 IndexError: No dihedral with that name is registered for this residue type! 
    26222  
    26223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26224 packages/chimerax/isolde/molobject.py", line 1207, in
    26225 _ca_positions_colors_and_selecteds 
    26226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26228  
    26229 See log for complete Python traceback. 
    26230  
    26231 Traceback (most recent call last): 
    26232 File
    26233 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26234 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26235 return self._func(self._name, data) 
    26236 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26238 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26239 update_graphics 
    26240 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26241 self.hide_favored) 
    26242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26243 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26244 packages/chimerax/isolde/molobject.py", line 1207, in
    26245 _ca_positions_colors_and_selecteds 
    26246 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26248 IndexError: No dihedral with that name is registered for this residue type! 
    26249  
    26250 Error processing trigger "changes done": 
    26251 IndexError: No dihedral with that name is registered for this residue type! 
    26252  
    26253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26254 packages/chimerax/isolde/molobject.py", line 1207, in
    26255 _ca_positions_colors_and_selecteds 
    26256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26258  
    26259 See log for complete Python traceback. 
    26260  
    26261 Traceback (most recent call last): 
    26262 File
    26263 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26264 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26265 return self._func(self._name, data) 
    26266 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26268 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26269 update_graphics 
    26270 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26271 self.hide_favored) 
    26272 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26273 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26274 packages/chimerax/isolde/molobject.py", line 1207, in
    26275 _ca_positions_colors_and_selecteds 
    26276 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26278 IndexError: No dihedral with that name is registered for this residue type! 
    26279  
    26280 Error processing trigger "changes done": 
    26281 IndexError: No dihedral with that name is registered for this residue type! 
    26282  
    26283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26284 packages/chimerax/isolde/molobject.py", line 1207, in
    26285 _ca_positions_colors_and_selecteds 
    26286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26288  
    26289 See log for complete Python traceback. 
    26290  
    26291 Traceback (most recent call last): 
    26292 File
    26293 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26294 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26295 return self._func(self._name, data) 
    26296 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26298 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26299 update_graphics 
    26300 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26301 self.hide_favored) 
    26302 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26303 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26304 packages/chimerax/isolde/molobject.py", line 1207, in
    26305 _ca_positions_colors_and_selecteds 
    26306 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26308 IndexError: No dihedral with that name is registered for this residue type! 
    26309  
    26310 Error processing trigger "changes done": 
    26311 IndexError: No dihedral with that name is registered for this residue type! 
    26312  
    26313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26314 packages/chimerax/isolde/molobject.py", line 1207, in
    26315 _ca_positions_colors_and_selecteds 
    26316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26318  
    26319 See log for complete Python traceback. 
    26320  
    26321 Traceback (most recent call last): 
    26322 File
    26323 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26324 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26325 return self._func(self._name, data) 
    26326 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26328 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26329 update_graphics 
    26330 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26331 self.hide_favored) 
    26332 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26333 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26334 packages/chimerax/isolde/molobject.py", line 1207, in
    26335 _ca_positions_colors_and_selecteds 
    26336 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26338 IndexError: No dihedral with that name is registered for this residue type! 
    26339  
    26340 Error processing trigger "changes done": 
    26341 IndexError: No dihedral with that name is registered for this residue type! 
    26342  
    26343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26344 packages/chimerax/isolde/molobject.py", line 1207, in
    26345 _ca_positions_colors_and_selecteds 
    26346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26348  
    26349 See log for complete Python traceback. 
    26350  
    26351 Traceback (most recent call last): 
    26352 File
    26353 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26354 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26355 return self._func(self._name, data) 
    26356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26358 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26359 update_graphics 
    26360 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26361 self.hide_favored) 
    26362 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26363 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26364 packages/chimerax/isolde/molobject.py", line 1207, in
    26365 _ca_positions_colors_and_selecteds 
    26366 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26368 IndexError: No dihedral with that name is registered for this residue type! 
    26369  
    26370 Error processing trigger "changes done": 
    26371 IndexError: No dihedral with that name is registered for this residue type! 
    26372  
    26373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26374 packages/chimerax/isolde/molobject.py", line 1207, in
    26375 _ca_positions_colors_and_selecteds 
    26376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26378  
    26379 See log for complete Python traceback. 
    26380  
    26381 Traceback (most recent call last): 
    26382 File
    26383 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26384 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26385 return self._func(self._name, data) 
    26386 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26388 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26389 update_graphics 
    26390 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26391 self.hide_favored) 
    26392 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26393 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26394 packages/chimerax/isolde/molobject.py", line 1207, in
    26395 _ca_positions_colors_and_selecteds 
    26396 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26398 IndexError: No dihedral with that name is registered for this residue type! 
    26399  
    26400 Error processing trigger "changes done": 
    26401 IndexError: No dihedral with that name is registered for this residue type! 
    26402  
    26403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26404 packages/chimerax/isolde/molobject.py", line 1207, in
    26405 _ca_positions_colors_and_selecteds 
    26406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26408  
    26409 See log for complete Python traceback. 
    26410  
    26411 Traceback (most recent call last): 
    26412 File
    26413 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26414 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26415 return self._func(self._name, data) 
    26416 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26418 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26419 update_graphics 
    26420 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26421 self.hide_favored) 
    26422 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26423 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26424 packages/chimerax/isolde/molobject.py", line 1207, in
    26425 _ca_positions_colors_and_selecteds 
    26426 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26428 IndexError: No dihedral with that name is registered for this residue type! 
    26429  
    26430 Error processing trigger "changes done": 
    26431 IndexError: No dihedral with that name is registered for this residue type! 
    26432  
    26433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26434 packages/chimerax/isolde/molobject.py", line 1207, in
    26435 _ca_positions_colors_and_selecteds 
    26436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26438  
    26439 See log for complete Python traceback. 
    26440  
    26441 Traceback (most recent call last): 
    26442 File
    26443 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26444 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26445 return self._func(self._name, data) 
    26446 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26448 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26449 update_graphics 
    26450 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26451 self.hide_favored) 
    26452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26453 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26454 packages/chimerax/isolde/molobject.py", line 1207, in
    26455 _ca_positions_colors_and_selecteds 
    26456 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26458 IndexError: No dihedral with that name is registered for this residue type! 
    26459  
    26460 Error processing trigger "changes done": 
    26461 IndexError: No dihedral with that name is registered for this residue type! 
    26462  
    26463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26464 packages/chimerax/isolde/molobject.py", line 1207, in
    26465 _ca_positions_colors_and_selecteds 
    26466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26468  
    26469 See log for complete Python traceback. 
    26470  
    26471 Traceback (most recent call last): 
    26472 File
    26473 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26474 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26475 return self._func(self._name, data) 
    26476 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26478 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26479 update_graphics 
    26480 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26481 self.hide_favored) 
    26482 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26483 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26484 packages/chimerax/isolde/molobject.py", line 1207, in
    26485 _ca_positions_colors_and_selecteds 
    26486 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26488 IndexError: No dihedral with that name is registered for this residue type! 
    26489  
    26490 Error processing trigger "changes done": 
    26491 IndexError: No dihedral with that name is registered for this residue type! 
    26492  
    26493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26494 packages/chimerax/isolde/molobject.py", line 1207, in
    26495 _ca_positions_colors_and_selecteds 
    26496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26498  
    26499 See log for complete Python traceback. 
    26500  
    26501 Traceback (most recent call last): 
    26502 File
    26503 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26504 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26505 return self._func(self._name, data) 
    26506 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26508 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26509 update_graphics 
    26510 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26511 self.hide_favored) 
    26512 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26513 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26514 packages/chimerax/isolde/molobject.py", line 1207, in
    26515 _ca_positions_colors_and_selecteds 
    26516 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26518 IndexError: No dihedral with that name is registered for this residue type! 
    26519  
    26520 Error processing trigger "changes done": 
    26521 IndexError: No dihedral with that name is registered for this residue type! 
    26522  
    26523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26524 packages/chimerax/isolde/molobject.py", line 1207, in
    26525 _ca_positions_colors_and_selecteds 
    26526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26528  
    26529 See log for complete Python traceback. 
    26530  
    26531 Traceback (most recent call last): 
    26532 File
    26533 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26534 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26535 return self._func(self._name, data) 
    26536 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26538 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26539 update_graphics 
    26540 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26541 self.hide_favored) 
    26542 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26543 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26544 packages/chimerax/isolde/molobject.py", line 1207, in
    26545 _ca_positions_colors_and_selecteds 
    26546 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26548 IndexError: No dihedral with that name is registered for this residue type! 
    26549  
    26550 Error processing trigger "changes done": 
    26551 IndexError: No dihedral with that name is registered for this residue type! 
    26552  
    26553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26554 packages/chimerax/isolde/molobject.py", line 1207, in
    26555 _ca_positions_colors_and_selecteds 
    26556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26558  
    26559 See log for complete Python traceback. 
    26560  
    26561 Traceback (most recent call last): 
    26562 File
    26563 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26564 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26565 return self._func(self._name, data) 
    26566 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26568 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26569 update_graphics 
    26570 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26571 self.hide_favored) 
    26572 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26574 packages/chimerax/isolde/molobject.py", line 1207, in
    26575 _ca_positions_colors_and_selecteds 
    26576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26578 IndexError: No dihedral with that name is registered for this residue type! 
    26579  
    26580 Error processing trigger "changes done": 
    26581 IndexError: No dihedral with that name is registered for this residue type! 
    26582  
    26583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26584 packages/chimerax/isolde/molobject.py", line 1207, in
    26585 _ca_positions_colors_and_selecteds 
    26586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26588  
    26589 See log for complete Python traceback. 
    26590  
    26591 Traceback (most recent call last): 
    26592 File
    26593 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26594 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26595 return self._func(self._name, data) 
    26596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26598 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26599 update_graphics 
    26600 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26601 self.hide_favored) 
    26602 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26604 packages/chimerax/isolde/molobject.py", line 1207, in
    26605 _ca_positions_colors_and_selecteds 
    26606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26608 IndexError: No dihedral with that name is registered for this residue type! 
    26609  
    26610 Error processing trigger "changes done": 
    26611 IndexError: No dihedral with that name is registered for this residue type! 
    26612  
    26613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26614 packages/chimerax/isolde/molobject.py", line 1207, in
    26615 _ca_positions_colors_and_selecteds 
    26616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26618  
    26619 See log for complete Python traceback. 
    26620  
    26621 Traceback (most recent call last): 
    26622 File
    26623 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26624 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26625 return self._func(self._name, data) 
    26626 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26628 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26629 update_graphics 
    26630 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26631 self.hide_favored) 
    26632 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26634 packages/chimerax/isolde/molobject.py", line 1207, in
    26635 _ca_positions_colors_and_selecteds 
    26636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26638 IndexError: No dihedral with that name is registered for this residue type! 
    26639  
    26640 Error processing trigger "changes done": 
    26641 IndexError: No dihedral with that name is registered for this residue type! 
    26642  
    26643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26644 packages/chimerax/isolde/molobject.py", line 1207, in
    26645 _ca_positions_colors_and_selecteds 
    26646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26648  
    26649 See log for complete Python traceback. 
    26650  
    26651 Traceback (most recent call last): 
    26652 File
    26653 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26654 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26655 return self._func(self._name, data) 
    26656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26658 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26659 update_graphics 
    26660 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26661 self.hide_favored) 
    26662 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26664 packages/chimerax/isolde/molobject.py", line 1207, in
    26665 _ca_positions_colors_and_selecteds 
    26666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26668 IndexError: No dihedral with that name is registered for this residue type! 
    26669  
    26670 Error processing trigger "changes done": 
    26671 IndexError: No dihedral with that name is registered for this residue type! 
    26672  
    26673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26674 packages/chimerax/isolde/molobject.py", line 1207, in
    26675 _ca_positions_colors_and_selecteds 
    26676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26678  
    26679 See log for complete Python traceback. 
    26680  
    26681 Traceback (most recent call last): 
    26682 File
    26683 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26684 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26685 return self._func(self._name, data) 
    26686 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26688 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26689 update_graphics 
    26690 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26691 self.hide_favored) 
    26692 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26694 packages/chimerax/isolde/molobject.py", line 1207, in
    26695 _ca_positions_colors_and_selecteds 
    26696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26698 IndexError: No dihedral with that name is registered for this residue type! 
    26699  
    26700 Error processing trigger "changes done": 
    26701 IndexError: No dihedral with that name is registered for this residue type! 
    26702  
    26703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26704 packages/chimerax/isolde/molobject.py", line 1207, in
    26705 _ca_positions_colors_and_selecteds 
    26706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26708  
    26709 See log for complete Python traceback. 
    26710  
    26711 Traceback (most recent call last): 
    26712 File
    26713 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26714 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26715 return self._func(self._name, data) 
    26716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26718 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26719 update_graphics 
    26720 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26721 self.hide_favored) 
    26722 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26724 packages/chimerax/isolde/molobject.py", line 1207, in
    26725 _ca_positions_colors_and_selecteds 
    26726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26728 IndexError: No dihedral with that name is registered for this residue type! 
    26729  
    26730 Error processing trigger "changes done": 
    26731 IndexError: No dihedral with that name is registered for this residue type! 
    26732  
    26733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26734 packages/chimerax/isolde/molobject.py", line 1207, in
    26735 _ca_positions_colors_and_selecteds 
    26736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26738  
    26739 See log for complete Python traceback. 
    26740  
    26741 Traceback (most recent call last): 
    26742 File
    26743 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26744 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26745 return self._func(self._name, data) 
    26746 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26748 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26749 update_graphics 
    26750 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26751 self.hide_favored) 
    26752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26754 packages/chimerax/isolde/molobject.py", line 1207, in
    26755 _ca_positions_colors_and_selecteds 
    26756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26758 IndexError: No dihedral with that name is registered for this residue type! 
    26759  
    26760 Error processing trigger "changes done": 
    26761 IndexError: No dihedral with that name is registered for this residue type! 
    26762  
    26763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26764 packages/chimerax/isolde/molobject.py", line 1207, in
    26765 _ca_positions_colors_and_selecteds 
    26766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26768  
    26769 See log for complete Python traceback. 
    26770  
    26771 Traceback (most recent call last): 
    26772 File
    26773 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26774 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26775 return self._func(self._name, data) 
    26776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26778 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26779 update_graphics 
    26780 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26781 self.hide_favored) 
    26782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26784 packages/chimerax/isolde/molobject.py", line 1207, in
    26785 _ca_positions_colors_and_selecteds 
    26786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26788 IndexError: No dihedral with that name is registered for this residue type! 
    26789  
    26790 Error processing trigger "changes done": 
    26791 IndexError: No dihedral with that name is registered for this residue type! 
    26792  
    26793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26794 packages/chimerax/isolde/molobject.py", line 1207, in
    26795 _ca_positions_colors_and_selecteds 
    26796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26798  
    26799 See log for complete Python traceback. 
    26800  
    26801 Traceback (most recent call last): 
    26802 File
    26803 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26804 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26805 return self._func(self._name, data) 
    26806 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26808 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26809 update_graphics 
    26810 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26811 self.hide_favored) 
    26812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26814 packages/chimerax/isolde/molobject.py", line 1207, in
    26815 _ca_positions_colors_and_selecteds 
    26816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26818 IndexError: No dihedral with that name is registered for this residue type! 
    26819  
    26820 Error processing trigger "changes done": 
    26821 IndexError: No dihedral with that name is registered for this residue type! 
    26822  
    26823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26824 packages/chimerax/isolde/molobject.py", line 1207, in
    26825 _ca_positions_colors_and_selecteds 
    26826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26828  
    26829 See log for complete Python traceback. 
    26830  
    26831 Traceback (most recent call last): 
    26832 File
    26833 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26834 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26835 return self._func(self._name, data) 
    26836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26838 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26839 update_graphics 
    26840 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26841 self.hide_favored) 
    26842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26844 packages/chimerax/isolde/molobject.py", line 1207, in
    26845 _ca_positions_colors_and_selecteds 
    26846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26848 IndexError: No dihedral with that name is registered for this residue type! 
    26849  
    26850 Error processing trigger "changes done": 
    26851 IndexError: No dihedral with that name is registered for this residue type! 
    26852  
    26853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26854 packages/chimerax/isolde/molobject.py", line 1207, in
    26855 _ca_positions_colors_and_selecteds 
    26856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26858  
    26859 See log for complete Python traceback. 
    26860  
    26861 Traceback (most recent call last): 
    26862 File
    26863 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26864 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26865 return self._func(self._name, data) 
    26866 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26868 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26869 update_graphics 
    26870 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26871 self.hide_favored) 
    26872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26874 packages/chimerax/isolde/molobject.py", line 1207, in
    26875 _ca_positions_colors_and_selecteds 
    26876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26878 IndexError: No dihedral with that name is registered for this residue type! 
    26879  
    26880 Error processing trigger "changes done": 
    26881 IndexError: No dihedral with that name is registered for this residue type! 
    26882  
    26883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26884 packages/chimerax/isolde/molobject.py", line 1207, in
    26885 _ca_positions_colors_and_selecteds 
    26886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26888  
    26889 See log for complete Python traceback. 
    26890  
    26891 
    26892 > delete bonds (#!1.2 & sel)
    26893 
    26894 > addh
    26895 
    26896 Summary of feedback from adding hydrogens to 1dn2_clean.pdb #1.2 
    26897 --- 
    26898 warnings | Not adding hydrogens to /F UNK 14 HA because it is missing heavy-
    26899 atom bond partners 
    26900 Not adding hydrogens to /F UNK 14 HB2 because it is missing heavy-atom bond
    26901 partners 
    26902 Not adding hydrogens to /F UNK 14 HB3 because it is missing heavy-atom bond
    26903 partners 
    26904 Not adding hydrogens to /F UNK 14 S1 because it is missing heavy-atom bond
    26905 partners 
    26906 Not adding hydrogens to /F UNK 14 H12 because it is missing heavy-atom bond
    26907 partners 
    26908 1 messages similar to the above omitted 
    26909 notes | Termini for 1dn2_clean.pdb (#1.2) chain A determined from SEQRES
    26910 records 
    26911 Termini for 1dn2_clean.pdb (#1.2) chain B determined from SEQRES records 
    26912 No usable SEQRES records for 1dn2_clean.pdb (#1.2) chain F; guessing termini
    26913 instead 
    26914 Chain-initial residues that are actual N termini: /A GLY 237, /B GLY 237, /F
    26915 ASP 1 
    26916 Chain-initial residues that are not actual N termini: /F ASP 1 
    26917 Chain-final residues that are actual C termini: /A LEU 443, /B LEU 443, /F UNK
    26918 14 
    26919 Chain-final residues that are not actual C termini: /F UNK 14 
    26920 328 hydrogen bonds 
    26921 0 hydrogens added 
    26922  
    26923 Traceback (most recent call last): 
    26924 File
    26925 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26926 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26927 return self._func(self._name, data) 
    26928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26929 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26930 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26931 update_graphics 
    26932 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26933 self.hide_favored) 
    26934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26935 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26936 packages/chimerax/isolde/molobject.py", line 1207, in
    26937 _ca_positions_colors_and_selecteds 
    26938 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26940 IndexError: No dihedral with that name is registered for this residue type! 
    26941  
    26942 Error processing trigger "changes done": 
    26943 IndexError: No dihedral with that name is registered for this residue type! 
    26944  
    26945 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26946 packages/chimerax/isolde/molobject.py", line 1207, in
    26947 _ca_positions_colors_and_selecteds 
    26948 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26950  
    26951 See log for complete Python traceback. 
    26952  
    26953 Traceback (most recent call last): 
    26954 File
    26955 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26956 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26957 return self._func(self._name, data) 
    26958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26959 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26960 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26961 update_graphics 
    26962 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26963 self.hide_favored) 
    26964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26965 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26966 packages/chimerax/isolde/molobject.py", line 1207, in
    26967 _ca_positions_colors_and_selecteds 
    26968 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26970 IndexError: No dihedral with that name is registered for this residue type! 
    26971  
    26972 Error processing trigger "changes done": 
    26973 IndexError: No dihedral with that name is registered for this residue type! 
    26974  
    26975 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26976 packages/chimerax/isolde/molobject.py", line 1207, in
    26977 _ca_positions_colors_and_selecteds 
    26978 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26979 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26980  
    26981 See log for complete Python traceback. 
    26982  
    26983 Traceback (most recent call last): 
    26984 File
    26985 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    26986 packages/chimerax/core/triggerset.py", line 149, in invoke 
    26987 return self._func(self._name, data) 
    26988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26989 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26990 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    26991 update_graphics 
    26992 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    26993 self.hide_favored) 
    26994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    26995 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    26996 packages/chimerax/isolde/molobject.py", line 1207, in
    26997 _ca_positions_colors_and_selecteds 
    26998 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    26999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27000 IndexError: No dihedral with that name is registered for this residue type! 
    27001  
    27002 Error processing trigger "changes done": 
    27003 IndexError: No dihedral with that name is registered for this residue type! 
    27004  
    27005 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27006 packages/chimerax/isolde/molobject.py", line 1207, in
    27007 _ca_positions_colors_and_selecteds 
    27008 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27009 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27010  
    27011 See log for complete Python traceback. 
    27012  
    27013 Traceback (most recent call last): 
    27014 File
    27015 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27016 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27017 return self._func(self._name, data) 
    27018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27019 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27020 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27021 update_graphics 
    27022 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27023 self.hide_favored) 
    27024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27025 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27026 packages/chimerax/isolde/molobject.py", line 1207, in
    27027 _ca_positions_colors_and_selecteds 
    27028 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27030 IndexError: No dihedral with that name is registered for this residue type! 
    27031  
    27032 Error processing trigger "changes done": 
    27033 IndexError: No dihedral with that name is registered for this residue type! 
    27034  
    27035 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27036 packages/chimerax/isolde/molobject.py", line 1207, in
    27037 _ca_positions_colors_and_selecteds 
    27038 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27039 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27040  
    27041 See log for complete Python traceback. 
    27042  
    27043 Traceback (most recent call last): 
    27044 File
    27045 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27046 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27047 return self._func(self._name, data) 
    27048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27049 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27050 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27051 update_graphics 
    27052 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27053 self.hide_favored) 
    27054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27055 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27056 packages/chimerax/isolde/molobject.py", line 1207, in
    27057 _ca_positions_colors_and_selecteds 
    27058 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27060 IndexError: No dihedral with that name is registered for this residue type! 
    27061  
    27062 Error processing trigger "changes done": 
    27063 IndexError: No dihedral with that name is registered for this residue type! 
    27064  
    27065 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27066 packages/chimerax/isolde/molobject.py", line 1207, in
    27067 _ca_positions_colors_and_selecteds 
    27068 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27070  
    27071 See log for complete Python traceback. 
    27072  
    27073 Traceback (most recent call last): 
    27074 File
    27075 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27076 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27077 return self._func(self._name, data) 
    27078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27079 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27080 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27081 update_graphics 
    27082 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27083 self.hide_favored) 
    27084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27085 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27086 packages/chimerax/isolde/molobject.py", line 1207, in
    27087 _ca_positions_colors_and_selecteds 
    27088 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27090 IndexError: No dihedral with that name is registered for this residue type! 
    27091  
    27092 Error processing trigger "changes done": 
    27093 IndexError: No dihedral with that name is registered for this residue type! 
    27094  
    27095 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27096 packages/chimerax/isolde/molobject.py", line 1207, in
    27097 _ca_positions_colors_and_selecteds 
    27098 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27099 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27100  
    27101 See log for complete Python traceback. 
    27102  
    27103 Traceback (most recent call last): 
    27104 File
    27105 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27106 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27107 return self._func(self._name, data) 
    27108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27109 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27110 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27111 update_graphics 
    27112 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27113 self.hide_favored) 
    27114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27115 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27116 packages/chimerax/isolde/molobject.py", line 1207, in
    27117 _ca_positions_colors_and_selecteds 
    27118 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27120 IndexError: No dihedral with that name is registered for this residue type! 
    27121  
    27122 Error processing trigger "changes done": 
    27123 IndexError: No dihedral with that name is registered for this residue type! 
    27124  
    27125 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27126 packages/chimerax/isolde/molobject.py", line 1207, in
    27127 _ca_positions_colors_and_selecteds 
    27128 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27130  
    27131 See log for complete Python traceback. 
    27132  
    27133 Traceback (most recent call last): 
    27134 File
    27135 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27136 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27137 return self._func(self._name, data) 
    27138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27139 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27140 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27141 update_graphics 
    27142 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27143 self.hide_favored) 
    27144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27145 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27146 packages/chimerax/isolde/molobject.py", line 1207, in
    27147 _ca_positions_colors_and_selecteds 
    27148 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27150 IndexError: No dihedral with that name is registered for this residue type! 
    27151  
    27152 Error processing trigger "changes done": 
    27153 IndexError: No dihedral with that name is registered for this residue type! 
    27154  
    27155 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27156 packages/chimerax/isolde/molobject.py", line 1207, in
    27157 _ca_positions_colors_and_selecteds 
    27158 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27159 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27160  
    27161 See log for complete Python traceback. 
    27162  
    27163 Traceback (most recent call last): 
    27164 File
    27165 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27166 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27167 return self._func(self._name, data) 
    27168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27169 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27170 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27171 update_graphics 
    27172 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27173 self.hide_favored) 
    27174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27175 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27176 packages/chimerax/isolde/molobject.py", line 1207, in
    27177 _ca_positions_colors_and_selecteds 
    27178 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27180 IndexError: No dihedral with that name is registered for this residue type! 
    27181  
    27182 Error processing trigger "changes done": 
    27183 IndexError: No dihedral with that name is registered for this residue type! 
    27184  
    27185 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27186 packages/chimerax/isolde/molobject.py", line 1207, in
    27187 _ca_positions_colors_and_selecteds 
    27188 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27189 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27190  
    27191 See log for complete Python traceback. 
    27192  
    27193 Traceback (most recent call last): 
    27194 File
    27195 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27196 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27197 return self._func(self._name, data) 
    27198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27199 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27200 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27201 update_graphics 
    27202 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27203 self.hide_favored) 
    27204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27205 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27206 packages/chimerax/isolde/molobject.py", line 1207, in
    27207 _ca_positions_colors_and_selecteds 
    27208 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27210 IndexError: No dihedral with that name is registered for this residue type! 
    27211  
    27212 Error processing trigger "changes done": 
    27213 IndexError: No dihedral with that name is registered for this residue type! 
    27214  
    27215 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27216 packages/chimerax/isolde/molobject.py", line 1207, in
    27217 _ca_positions_colors_and_selecteds 
    27218 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27219 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27220  
    27221 See log for complete Python traceback. 
    27222  
    27223 Traceback (most recent call last): 
    27224 File
    27225 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27226 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27227 return self._func(self._name, data) 
    27228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27229 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27230 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27231 update_graphics 
    27232 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27233 self.hide_favored) 
    27234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27235 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27236 packages/chimerax/isolde/molobject.py", line 1207, in
    27237 _ca_positions_colors_and_selecteds 
    27238 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27240 IndexError: No dihedral with that name is registered for this residue type! 
    27241  
    27242 Error processing trigger "changes done": 
    27243 IndexError: No dihedral with that name is registered for this residue type! 
    27244  
    27245 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27246 packages/chimerax/isolde/molobject.py", line 1207, in
    27247 _ca_positions_colors_and_selecteds 
    27248 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27249 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27250  
    27251 See log for complete Python traceback. 
    27252  
    27253 Traceback (most recent call last): 
    27254 File
    27255 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27256 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27257 return self._func(self._name, data) 
    27258 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27259 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27260 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27261 update_graphics 
    27262 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27263 self.hide_favored) 
    27264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27265 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27266 packages/chimerax/isolde/molobject.py", line 1207, in
    27267 _ca_positions_colors_and_selecteds 
    27268 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27270 IndexError: No dihedral with that name is registered for this residue type! 
    27271  
    27272 Error processing trigger "changes done": 
    27273 IndexError: No dihedral with that name is registered for this residue type! 
    27274  
    27275 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27276 packages/chimerax/isolde/molobject.py", line 1207, in
    27277 _ca_positions_colors_and_selecteds 
    27278 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27280  
    27281 See log for complete Python traceback. 
    27282  
    27283 Traceback (most recent call last): 
    27284 File
    27285 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27286 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27287 return self._func(self._name, data) 
    27288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27289 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27290 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27291 update_graphics 
    27292 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27293 self.hide_favored) 
    27294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27295 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27296 packages/chimerax/isolde/molobject.py", line 1207, in
    27297 _ca_positions_colors_and_selecteds 
    27298 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27300 IndexError: No dihedral with that name is registered for this residue type! 
    27301  
    27302 Error processing trigger "changes done": 
    27303 IndexError: No dihedral with that name is registered for this residue type! 
    27304  
    27305 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27306 packages/chimerax/isolde/molobject.py", line 1207, in
    27307 _ca_positions_colors_and_selecteds 
    27308 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27309 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27310  
    27311 See log for complete Python traceback. 
    27312  
    27313 Traceback (most recent call last): 
    27314 File
    27315 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27316 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27317 return self._func(self._name, data) 
    27318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27319 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27320 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27321 update_graphics 
    27322 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27323 self.hide_favored) 
    27324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27325 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27326 packages/chimerax/isolde/molobject.py", line 1207, in
    27327 _ca_positions_colors_and_selecteds 
    27328 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27330 IndexError: No dihedral with that name is registered for this residue type! 
    27331  
    27332 Error processing trigger "changes done": 
    27333 IndexError: No dihedral with that name is registered for this residue type! 
    27334  
    27335 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27336 packages/chimerax/isolde/molobject.py", line 1207, in
    27337 _ca_positions_colors_and_selecteds 
    27338 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27339 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27340  
    27341 See log for complete Python traceback. 
    27342  
    27343 Traceback (most recent call last): 
    27344 File
    27345 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27346 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27347 return self._func(self._name, data) 
    27348 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27349 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27350 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27351 update_graphics 
    27352 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27353 self.hide_favored) 
    27354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27355 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27356 packages/chimerax/isolde/molobject.py", line 1207, in
    27357 _ca_positions_colors_and_selecteds 
    27358 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27360 IndexError: No dihedral with that name is registered for this residue type! 
    27361  
    27362 Error processing trigger "changes done": 
    27363 IndexError: No dihedral with that name is registered for this residue type! 
    27364  
    27365 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27366 packages/chimerax/isolde/molobject.py", line 1207, in
    27367 _ca_positions_colors_and_selecteds 
    27368 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27369 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27370  
    27371 See log for complete Python traceback. 
    27372  
    27373 Traceback (most recent call last): 
    27374 File
    27375 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27376 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27377 return self._func(self._name, data) 
    27378 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27379 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27380 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27381 update_graphics 
    27382 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27383 self.hide_favored) 
    27384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27385 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27386 packages/chimerax/isolde/molobject.py", line 1207, in
    27387 _ca_positions_colors_and_selecteds 
    27388 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27390 IndexError: No dihedral with that name is registered for this residue type! 
    27391  
    27392 Error processing trigger "changes done": 
    27393 IndexError: No dihedral with that name is registered for this residue type! 
    27394  
    27395 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27396 packages/chimerax/isolde/molobject.py", line 1207, in
    27397 _ca_positions_colors_and_selecteds 
    27398 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27399 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27400  
    27401 See log for complete Python traceback. 
    27402  
    27403 Traceback (most recent call last): 
    27404 File
    27405 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27406 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27407 return self._func(self._name, data) 
    27408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27409 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27410 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27411 update_graphics 
    27412 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27413 self.hide_favored) 
    27414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27415 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27416 packages/chimerax/isolde/molobject.py", line 1207, in
    27417 _ca_positions_colors_and_selecteds 
    27418 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27420 IndexError: No dihedral with that name is registered for this residue type! 
    27421  
    27422 Error processing trigger "changes done": 
    27423 IndexError: No dihedral with that name is registered for this residue type! 
    27424  
    27425 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27426 packages/chimerax/isolde/molobject.py", line 1207, in
    27427 _ca_positions_colors_and_selecteds 
    27428 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27429 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27430  
    27431 See log for complete Python traceback. 
    27432  
    27433 Traceback (most recent call last): 
    27434 File
    27435 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27436 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27437 return self._func(self._name, data) 
    27438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27439 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27440 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27441 update_graphics 
    27442 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27443 self.hide_favored) 
    27444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27445 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27446 packages/chimerax/isolde/molobject.py", line 1207, in
    27447 _ca_positions_colors_and_selecteds 
    27448 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27450 IndexError: No dihedral with that name is registered for this residue type! 
    27451  
    27452 Error processing trigger "changes done": 
    27453 IndexError: No dihedral with that name is registered for this residue type! 
    27454  
    27455 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27456 packages/chimerax/isolde/molobject.py", line 1207, in
    27457 _ca_positions_colors_and_selecteds 
    27458 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27459 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27460  
    27461 See log for complete Python traceback. 
    27462  
    27463 Traceback (most recent call last): 
    27464 File
    27465 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27466 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27467 return self._func(self._name, data) 
    27468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27469 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27470 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27471 update_graphics 
    27472 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27473 self.hide_favored) 
    27474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27475 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27476 packages/chimerax/isolde/molobject.py", line 1207, in
    27477 _ca_positions_colors_and_selecteds 
    27478 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27480 IndexError: No dihedral with that name is registered for this residue type! 
    27481  
    27482 Error processing trigger "changes done": 
    27483 IndexError: No dihedral with that name is registered for this residue type! 
    27484  
    27485 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27486 packages/chimerax/isolde/molobject.py", line 1207, in
    27487 _ca_positions_colors_and_selecteds 
    27488 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27489 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27490  
    27491 See log for complete Python traceback. 
    27492  
    27493 Traceback (most recent call last): 
    27494 File
    27495 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27496 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27497 return self._func(self._name, data) 
    27498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27499 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27500 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27501 update_graphics 
    27502 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27503 self.hide_favored) 
    27504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27505 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27506 packages/chimerax/isolde/molobject.py", line 1207, in
    27507 _ca_positions_colors_and_selecteds 
    27508 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27510 IndexError: No dihedral with that name is registered for this residue type! 
    27511  
    27512 Error processing trigger "changes done": 
    27513 IndexError: No dihedral with that name is registered for this residue type! 
    27514  
    27515 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27516 packages/chimerax/isolde/molobject.py", line 1207, in
    27517 _ca_positions_colors_and_selecteds 
    27518 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27519 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27520  
    27521 See log for complete Python traceback. 
    27522  
    27523 Traceback (most recent call last): 
    27524 File
    27525 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27526 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27527 return self._func(self._name, data) 
    27528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27529 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27530 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27531 update_graphics 
    27532 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27533 self.hide_favored) 
    27534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27535 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27536 packages/chimerax/isolde/molobject.py", line 1207, in
    27537 _ca_positions_colors_and_selecteds 
    27538 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27540 IndexError: No dihedral with that name is registered for this residue type! 
    27541  
    27542 Error processing trigger "changes done": 
    27543 IndexError: No dihedral with that name is registered for this residue type! 
    27544  
    27545 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27546 packages/chimerax/isolde/molobject.py", line 1207, in
    27547 _ca_positions_colors_and_selecteds 
    27548 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27549 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27550  
    27551 See log for complete Python traceback. 
    27552  
    27553 Traceback (most recent call last): 
    27554 File
    27555 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27556 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27557 return self._func(self._name, data) 
    27558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27559 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27560 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27561 update_graphics 
    27562 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27563 self.hide_favored) 
    27564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27565 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27566 packages/chimerax/isolde/molobject.py", line 1207, in
    27567 _ca_positions_colors_and_selecteds 
    27568 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27570 IndexError: No dihedral with that name is registered for this residue type! 
    27571  
    27572 Error processing trigger "changes done": 
    27573 IndexError: No dihedral with that name is registered for this residue type! 
    27574  
    27575 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27576 packages/chimerax/isolde/molobject.py", line 1207, in
    27577 _ca_positions_colors_and_selecteds 
    27578 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27579 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27580  
    27581 See log for complete Python traceback. 
    27582  
    27583 Traceback (most recent call last): 
    27584 File
    27585 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27586 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27587 return self._func(self._name, data) 
    27588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27589 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27590 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27591 update_graphics 
    27592 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27593 self.hide_favored) 
    27594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27595 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27596 packages/chimerax/isolde/molobject.py", line 1207, in
    27597 _ca_positions_colors_and_selecteds 
    27598 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27600 IndexError: No dihedral with that name is registered for this residue type! 
    27601  
    27602 Error processing trigger "changes done": 
    27603 IndexError: No dihedral with that name is registered for this residue type! 
    27604  
    27605 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27606 packages/chimerax/isolde/molobject.py", line 1207, in
    27607 _ca_positions_colors_and_selecteds 
    27608 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27609 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27610  
    27611 See log for complete Python traceback. 
    27612  
    27613 Traceback (most recent call last): 
    27614 File
    27615 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27616 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27617 return self._func(self._name, data) 
    27618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27619 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27620 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27621 update_graphics 
    27622 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27623 self.hide_favored) 
    27624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27625 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27626 packages/chimerax/isolde/molobject.py", line 1207, in
    27627 _ca_positions_colors_and_selecteds 
    27628 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27630 IndexError: No dihedral with that name is registered for this residue type! 
    27631  
    27632 Error processing trigger "changes done": 
    27633 IndexError: No dihedral with that name is registered for this residue type! 
    27634  
    27635 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27636 packages/chimerax/isolde/molobject.py", line 1207, in
    27637 _ca_positions_colors_and_selecteds 
    27638 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27640  
    27641 See log for complete Python traceback. 
    27642  
    27643 Traceback (most recent call last): 
    27644 File
    27645 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27646 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27647 return self._func(self._name, data) 
    27648 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27649 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27650 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27651 update_graphics 
    27652 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27653 self.hide_favored) 
    27654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27655 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27656 packages/chimerax/isolde/molobject.py", line 1207, in
    27657 _ca_positions_colors_and_selecteds 
    27658 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27660 IndexError: No dihedral with that name is registered for this residue type! 
    27661  
    27662 Error processing trigger "changes done": 
    27663 IndexError: No dihedral with that name is registered for this residue type! 
    27664  
    27665 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27666 packages/chimerax/isolde/molobject.py", line 1207, in
    27667 _ca_positions_colors_and_selecteds 
    27668 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27670  
    27671 See log for complete Python traceback. 
    27672  
    27673 Traceback (most recent call last): 
    27674 File
    27675 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27676 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27677 return self._func(self._name, data) 
    27678 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27679 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27680 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27681 update_graphics 
    27682 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27683 self.hide_favored) 
    27684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27685 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27686 packages/chimerax/isolde/molobject.py", line 1207, in
    27687 _ca_positions_colors_and_selecteds 
    27688 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27690 IndexError: No dihedral with that name is registered for this residue type! 
    27691  
    27692 Error processing trigger "changes done": 
    27693 IndexError: No dihedral with that name is registered for this residue type! 
    27694  
    27695 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27696 packages/chimerax/isolde/molobject.py", line 1207, in
    27697 _ca_positions_colors_and_selecteds 
    27698 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27699 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27700  
    27701 See log for complete Python traceback. 
    27702  
    27703 Traceback (most recent call last): 
    27704 File
    27705 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27706 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27707 return self._func(self._name, data) 
    27708 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27709 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27710 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27711 update_graphics 
    27712 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27713 self.hide_favored) 
    27714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27715 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27716 packages/chimerax/isolde/molobject.py", line 1207, in
    27717 _ca_positions_colors_and_selecteds 
    27718 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27720 IndexError: No dihedral with that name is registered for this residue type! 
    27721  
    27722 Error processing trigger "changes done": 
    27723 IndexError: No dihedral with that name is registered for this residue type! 
    27724  
    27725 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27726 packages/chimerax/isolde/molobject.py", line 1207, in
    27727 _ca_positions_colors_and_selecteds 
    27728 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27729 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27730  
    27731 See log for complete Python traceback. 
    27732  
    27733 Traceback (most recent call last): 
    27734 File
    27735 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27736 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27737 return self._func(self._name, data) 
    27738 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27739 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27740 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27741 update_graphics 
    27742 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27743 self.hide_favored) 
    27744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27745 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27746 packages/chimerax/isolde/molobject.py", line 1207, in
    27747 _ca_positions_colors_and_selecteds 
    27748 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27750 IndexError: No dihedral with that name is registered for this residue type! 
    27751  
    27752 Error processing trigger "changes done": 
    27753 IndexError: No dihedral with that name is registered for this residue type! 
    27754  
    27755 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27756 packages/chimerax/isolde/molobject.py", line 1207, in
    27757 _ca_positions_colors_and_selecteds 
    27758 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27759 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27760  
    27761 See log for complete Python traceback. 
    27762  
    27763 Traceback (most recent call last): 
    27764 File
    27765 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27766 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27767 return self._func(self._name, data) 
    27768 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27769 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27770 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27771 update_graphics 
    27772 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27773 self.hide_favored) 
    27774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27775 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27776 packages/chimerax/isolde/molobject.py", line 1207, in
    27777 _ca_positions_colors_and_selecteds 
    27778 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27780 IndexError: No dihedral with that name is registered for this residue type! 
    27781  
    27782 Error processing trigger "changes done": 
    27783 IndexError: No dihedral with that name is registered for this residue type! 
    27784  
    27785 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27786 packages/chimerax/isolde/molobject.py", line 1207, in
    27787 _ca_positions_colors_and_selecteds 
    27788 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27789 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27790  
    27791 See log for complete Python traceback. 
    27792  
    27793 Traceback (most recent call last): 
    27794 File
    27795 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27796 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27797 return self._func(self._name, data) 
    27798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27799 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27800 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27801 update_graphics 
    27802 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27803 self.hide_favored) 
    27804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27805 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27806 packages/chimerax/isolde/molobject.py", line 1207, in
    27807 _ca_positions_colors_and_selecteds 
    27808 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27810 IndexError: No dihedral with that name is registered for this residue type! 
    27811  
    27812 Error processing trigger "changes done": 
    27813 IndexError: No dihedral with that name is registered for this residue type! 
    27814  
    27815 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27816 packages/chimerax/isolde/molobject.py", line 1207, in
    27817 _ca_positions_colors_and_selecteds 
    27818 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27819 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27820  
    27821 See log for complete Python traceback. 
    27822  
    27823 Traceback (most recent call last): 
    27824 File
    27825 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27826 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27827 return self._func(self._name, data) 
    27828 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27829 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27830 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27831 update_graphics 
    27832 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27833 self.hide_favored) 
    27834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27835 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27836 packages/chimerax/isolde/molobject.py", line 1207, in
    27837 _ca_positions_colors_and_selecteds 
    27838 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27840 IndexError: No dihedral with that name is registered for this residue type! 
    27841  
    27842 Error processing trigger "changes done": 
    27843 IndexError: No dihedral with that name is registered for this residue type! 
    27844  
    27845 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27846 packages/chimerax/isolde/molobject.py", line 1207, in
    27847 _ca_positions_colors_and_selecteds 
    27848 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27849 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27850  
    27851 See log for complete Python traceback. 
    27852  
    27853 Traceback (most recent call last): 
    27854 File
    27855 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27856 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27857 return self._func(self._name, data) 
    27858 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27859 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27860 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27861 update_graphics 
    27862 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27863 self.hide_favored) 
    27864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27865 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27866 packages/chimerax/isolde/molobject.py", line 1207, in
    27867 _ca_positions_colors_and_selecteds 
    27868 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27870 IndexError: No dihedral with that name is registered for this residue type! 
    27871  
    27872 Error processing trigger "changes done": 
    27873 IndexError: No dihedral with that name is registered for this residue type! 
    27874  
    27875 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27876 packages/chimerax/isolde/molobject.py", line 1207, in
    27877 _ca_positions_colors_and_selecteds 
    27878 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27880  
    27881 See log for complete Python traceback. 
    27882  
    27883 Traceback (most recent call last): 
    27884 File
    27885 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27886 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27887 return self._func(self._name, data) 
    27888 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27889 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27890 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27891 update_graphics 
    27892 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27893 self.hide_favored) 
    27894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27895 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27896 packages/chimerax/isolde/molobject.py", line 1207, in
    27897 _ca_positions_colors_and_selecteds 
    27898 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27900 IndexError: No dihedral with that name is registered for this residue type! 
    27901  
    27902 Error processing trigger "changes done": 
    27903 IndexError: No dihedral with that name is registered for this residue type! 
    27904  
    27905 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27906 packages/chimerax/isolde/molobject.py", line 1207, in
    27907 _ca_positions_colors_and_selecteds 
    27908 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27909 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27910  
    27911 See log for complete Python traceback. 
    27912  
    27913 Traceback (most recent call last): 
    27914 File
    27915 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27916 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27917 return self._func(self._name, data) 
    27918 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27919 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27920 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27921 update_graphics 
    27922 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27923 self.hide_favored) 
    27924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27925 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27926 packages/chimerax/isolde/molobject.py", line 1207, in
    27927 _ca_positions_colors_and_selecteds 
    27928 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27930 IndexError: No dihedral with that name is registered for this residue type! 
    27931  
    27932 Error processing trigger "changes done": 
    27933 IndexError: No dihedral with that name is registered for this residue type! 
    27934  
    27935 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27936 packages/chimerax/isolde/molobject.py", line 1207, in
    27937 _ca_positions_colors_and_selecteds 
    27938 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27940  
    27941 See log for complete Python traceback. 
    27942  
    27943 Traceback (most recent call last): 
    27944 File
    27945 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27946 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27947 return self._func(self._name, data) 
    27948 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27949 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27950 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27951 update_graphics 
    27952 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27953 self.hide_favored) 
    27954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27955 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27956 packages/chimerax/isolde/molobject.py", line 1207, in
    27957 _ca_positions_colors_and_selecteds 
    27958 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27960 IndexError: No dihedral with that name is registered for this residue type! 
    27961  
    27962 Error processing trigger "changes done": 
    27963 IndexError: No dihedral with that name is registered for this residue type! 
    27964  
    27965 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27966 packages/chimerax/isolde/molobject.py", line 1207, in
    27967 _ca_positions_colors_and_selecteds 
    27968 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27970  
    27971 See log for complete Python traceback. 
    27972  
    27973 Traceback (most recent call last): 
    27974 File
    27975 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    27976 packages/chimerax/core/triggerset.py", line 149, in invoke 
    27977 return self._func(self._name, data) 
    27978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27979 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27980 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    27981 update_graphics 
    27982 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    27983 self.hide_favored) 
    27984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27985 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27986 packages/chimerax/isolde/molobject.py", line 1207, in
    27987 _ca_positions_colors_and_selecteds 
    27988 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    27990 IndexError: No dihedral with that name is registered for this residue type! 
    27991  
    27992 Error processing trigger "changes done": 
    27993 IndexError: No dihedral with that name is registered for this residue type! 
    27994  
    27995 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    27996 packages/chimerax/isolde/molobject.py", line 1207, in
    27997 _ca_positions_colors_and_selecteds 
    27998 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    27999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28000  
    28001 See log for complete Python traceback. 
    28002  
    28003 Traceback (most recent call last): 
    28004 File
    28005 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28006 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28007 return self._func(self._name, data) 
    28008 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28009 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28010 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28011 update_graphics 
    28012 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28013 self.hide_favored) 
    28014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28015 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28016 packages/chimerax/isolde/molobject.py", line 1207, in
    28017 _ca_positions_colors_and_selecteds 
    28018 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28020 IndexError: No dihedral with that name is registered for this residue type! 
    28021  
    28022 Error processing trigger "changes done": 
    28023 IndexError: No dihedral with that name is registered for this residue type! 
    28024  
    28025 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28026 packages/chimerax/isolde/molobject.py", line 1207, in
    28027 _ca_positions_colors_and_selecteds 
    28028 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28030  
    28031 See log for complete Python traceback. 
    28032  
    28033 Traceback (most recent call last): 
    28034 File
    28035 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28036 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28037 return self._func(self._name, data) 
    28038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28039 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28040 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28041 update_graphics 
    28042 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28043 self.hide_favored) 
    28044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28045 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28046 packages/chimerax/isolde/molobject.py", line 1207, in
    28047 _ca_positions_colors_and_selecteds 
    28048 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28050 IndexError: No dihedral with that name is registered for this residue type! 
    28051  
    28052 Error processing trigger "changes done": 
    28053 IndexError: No dihedral with that name is registered for this residue type! 
    28054  
    28055 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28056 packages/chimerax/isolde/molobject.py", line 1207, in
    28057 _ca_positions_colors_and_selecteds 
    28058 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28060  
    28061 See log for complete Python traceback. 
    28062  
    28063 Traceback (most recent call last): 
    28064 File
    28065 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28066 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28067 return self._func(self._name, data) 
    28068 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28069 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28070 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28071 update_graphics 
    28072 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28073 self.hide_favored) 
    28074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28075 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28076 packages/chimerax/isolde/molobject.py", line 1207, in
    28077 _ca_positions_colors_and_selecteds 
    28078 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28080 IndexError: No dihedral with that name is registered for this residue type! 
    28081  
    28082 Error processing trigger "changes done": 
    28083 IndexError: No dihedral with that name is registered for this residue type! 
    28084  
    28085 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28086 packages/chimerax/isolde/molobject.py", line 1207, in
    28087 _ca_positions_colors_and_selecteds 
    28088 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28090  
    28091 See log for complete Python traceback. 
    28092  
    28093 Traceback (most recent call last): 
    28094 File
    28095 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28096 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28097 return self._func(self._name, data) 
    28098 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28099 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28100 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28101 update_graphics 
    28102 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28103 self.hide_favored) 
    28104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28105 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28106 packages/chimerax/isolde/molobject.py", line 1207, in
    28107 _ca_positions_colors_and_selecteds 
    28108 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28110 IndexError: No dihedral with that name is registered for this residue type! 
    28111  
    28112 Error processing trigger "changes done": 
    28113 IndexError: No dihedral with that name is registered for this residue type! 
    28114  
    28115 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28116 packages/chimerax/isolde/molobject.py", line 1207, in
    28117 _ca_positions_colors_and_selecteds 
    28118 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28120  
    28121 See log for complete Python traceback. 
    28122  
    28123 Traceback (most recent call last): 
    28124 File
    28125 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28126 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28127 return self._func(self._name, data) 
    28128 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28129 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28130 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28131 update_graphics 
    28132 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28133 self.hide_favored) 
    28134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28135 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28136 packages/chimerax/isolde/molobject.py", line 1207, in
    28137 _ca_positions_colors_and_selecteds 
    28138 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28140 IndexError: No dihedral with that name is registered for this residue type! 
    28141  
    28142 Error processing trigger "changes done": 
    28143 IndexError: No dihedral with that name is registered for this residue type! 
    28144  
    28145 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28146 packages/chimerax/isolde/molobject.py", line 1207, in
    28147 _ca_positions_colors_and_selecteds 
    28148 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28150  
    28151 See log for complete Python traceback. 
    28152  
    28153 Traceback (most recent call last): 
    28154 File
    28155 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28156 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28157 return self._func(self._name, data) 
    28158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28159 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28160 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28161 update_graphics 
    28162 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28163 self.hide_favored) 
    28164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28165 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28166 packages/chimerax/isolde/molobject.py", line 1207, in
    28167 _ca_positions_colors_and_selecteds 
    28168 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28170 IndexError: No dihedral with that name is registered for this residue type! 
    28171  
    28172 Error processing trigger "changes done": 
    28173 IndexError: No dihedral with that name is registered for this residue type! 
    28174  
    28175 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28176 packages/chimerax/isolde/molobject.py", line 1207, in
    28177 _ca_positions_colors_and_selecteds 
    28178 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28180  
    28181 See log for complete Python traceback. 
    28182  
    28183 Traceback (most recent call last): 
    28184 File
    28185 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28186 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28187 return self._func(self._name, data) 
    28188 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28189 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28190 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28191 update_graphics 
    28192 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28193 self.hide_favored) 
    28194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28195 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28196 packages/chimerax/isolde/molobject.py", line 1207, in
    28197 _ca_positions_colors_and_selecteds 
    28198 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28200 IndexError: No dihedral with that name is registered for this residue type! 
    28201  
    28202 Error processing trigger "changes done": 
    28203 IndexError: No dihedral with that name is registered for this residue type! 
    28204  
    28205 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28206 packages/chimerax/isolde/molobject.py", line 1207, in
    28207 _ca_positions_colors_and_selecteds 
    28208 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28210  
    28211 See log for complete Python traceback. 
    28212  
    28213 Traceback (most recent call last): 
    28214 File
    28215 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28216 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28217 return self._func(self._name, data) 
    28218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28219 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28220 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28221 update_graphics 
    28222 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28223 self.hide_favored) 
    28224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28225 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28226 packages/chimerax/isolde/molobject.py", line 1207, in
    28227 _ca_positions_colors_and_selecteds 
    28228 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28230 IndexError: No dihedral with that name is registered for this residue type! 
    28231  
    28232 Error processing trigger "changes done": 
    28233 IndexError: No dihedral with that name is registered for this residue type! 
    28234  
    28235 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28236 packages/chimerax/isolde/molobject.py", line 1207, in
    28237 _ca_positions_colors_and_selecteds 
    28238 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28240  
    28241 See log for complete Python traceback. 
    28242  
    28243 Traceback (most recent call last): 
    28244 File
    28245 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28246 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28247 return self._func(self._name, data) 
    28248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28249 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28250 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28251 update_graphics 
    28252 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28253 self.hide_favored) 
    28254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28255 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28256 packages/chimerax/isolde/molobject.py", line 1207, in
    28257 _ca_positions_colors_and_selecteds 
    28258 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28260 IndexError: No dihedral with that name is registered for this residue type! 
    28261  
    28262 Error processing trigger "changes done": 
    28263 IndexError: No dihedral with that name is registered for this residue type! 
    28264  
    28265 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28266 packages/chimerax/isolde/molobject.py", line 1207, in
    28267 _ca_positions_colors_and_selecteds 
    28268 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28270  
    28271 See log for complete Python traceback. 
    28272  
    28273 Traceback (most recent call last): 
    28274 File
    28275 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28276 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28277 return self._func(self._name, data) 
    28278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28279 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28280 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28281 update_graphics 
    28282 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28283 self.hide_favored) 
    28284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28285 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28286 packages/chimerax/isolde/molobject.py", line 1207, in
    28287 _ca_positions_colors_and_selecteds 
    28288 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28290 IndexError: No dihedral with that name is registered for this residue type! 
    28291  
    28292 Error processing trigger "changes done": 
    28293 IndexError: No dihedral with that name is registered for this residue type! 
    28294  
    28295 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28296 packages/chimerax/isolde/molobject.py", line 1207, in
    28297 _ca_positions_colors_and_selecteds 
    28298 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28300  
    28301 See log for complete Python traceback. 
    28302  
    28303 Traceback (most recent call last): 
    28304 File
    28305 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28306 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28307 return self._func(self._name, data) 
    28308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28309 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28310 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28311 update_graphics 
    28312 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28313 self.hide_favored) 
    28314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28315 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28316 packages/chimerax/isolde/molobject.py", line 1207, in
    28317 _ca_positions_colors_and_selecteds 
    28318 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28320 IndexError: No dihedral with that name is registered for this residue type! 
    28321  
    28322 Error processing trigger "changes done": 
    28323 IndexError: No dihedral with that name is registered for this residue type! 
    28324  
    28325 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28326 packages/chimerax/isolde/molobject.py", line 1207, in
    28327 _ca_positions_colors_and_selecteds 
    28328 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28330  
    28331 See log for complete Python traceback. 
    28332  
    28333 Traceback (most recent call last): 
    28334 File
    28335 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28336 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28337 return self._func(self._name, data) 
    28338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28339 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28340 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28341 update_graphics 
    28342 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28343 self.hide_favored) 
    28344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28345 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28346 packages/chimerax/isolde/molobject.py", line 1207, in
    28347 _ca_positions_colors_and_selecteds 
    28348 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28349 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28350 IndexError: No dihedral with that name is registered for this residue type! 
    28351  
    28352 Error processing trigger "changes done": 
    28353 IndexError: No dihedral with that name is registered for this residue type! 
    28354  
    28355 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28356 packages/chimerax/isolde/molobject.py", line 1207, in
    28357 _ca_positions_colors_and_selecteds 
    28358 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28360  
    28361 See log for complete Python traceback. 
    28362  
    28363 Traceback (most recent call last): 
    28364 File
    28365 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28366 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28367 return self._func(self._name, data) 
    28368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28369 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28370 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28371 update_graphics 
    28372 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28373 self.hide_favored) 
    28374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28375 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28376 packages/chimerax/isolde/molobject.py", line 1207, in
    28377 _ca_positions_colors_and_selecteds 
    28378 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28379 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28380 IndexError: No dihedral with that name is registered for this residue type! 
    28381  
    28382 Error processing trigger "changes done": 
    28383 IndexError: No dihedral with that name is registered for this residue type! 
    28384  
    28385 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28386 packages/chimerax/isolde/molobject.py", line 1207, in
    28387 _ca_positions_colors_and_selecteds 
    28388 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28390  
    28391 See log for complete Python traceback. 
    28392  
    28393 Traceback (most recent call last): 
    28394 File
    28395 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28396 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28397 return self._func(self._name, data) 
    28398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28399 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28400 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28401 update_graphics 
    28402 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28403 self.hide_favored) 
    28404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28405 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28406 packages/chimerax/isolde/molobject.py", line 1207, in
    28407 _ca_positions_colors_and_selecteds 
    28408 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28409 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28410 IndexError: No dihedral with that name is registered for this residue type! 
    28411  
    28412 Error processing trigger "changes done": 
    28413 IndexError: No dihedral with that name is registered for this residue type! 
    28414  
    28415 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28416 packages/chimerax/isolde/molobject.py", line 1207, in
    28417 _ca_positions_colors_and_selecteds 
    28418 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28420  
    28421 See log for complete Python traceback. 
    28422  
    28423 Traceback (most recent call last): 
    28424 File
    28425 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28426 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28427 return self._func(self._name, data) 
    28428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28429 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28430 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28431 update_graphics 
    28432 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28433 self.hide_favored) 
    28434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28435 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28436 packages/chimerax/isolde/molobject.py", line 1207, in
    28437 _ca_positions_colors_and_selecteds 
    28438 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28439 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28440 IndexError: No dihedral with that name is registered for this residue type! 
    28441  
    28442 Error processing trigger "changes done": 
    28443 IndexError: No dihedral with that name is registered for this residue type! 
    28444  
    28445 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28446 packages/chimerax/isolde/molobject.py", line 1207, in
    28447 _ca_positions_colors_and_selecteds 
    28448 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28449 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28450  
    28451 See log for complete Python traceback. 
    28452  
    28453 Traceback (most recent call last): 
    28454 File
    28455 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28456 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28457 return self._func(self._name, data) 
    28458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28459 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28460 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28461 update_graphics 
    28462 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28463 self.hide_favored) 
    28464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28465 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28466 packages/chimerax/isolde/molobject.py", line 1207, in
    28467 _ca_positions_colors_and_selecteds 
    28468 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28470 IndexError: No dihedral with that name is registered for this residue type! 
    28471  
    28472 Error processing trigger "changes done": 
    28473 IndexError: No dihedral with that name is registered for this residue type! 
    28474  
    28475 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28476 packages/chimerax/isolde/molobject.py", line 1207, in
    28477 _ca_positions_colors_and_selecteds 
    28478 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28480  
    28481 See log for complete Python traceback. 
    28482  
    28483 Traceback (most recent call last): 
    28484 File
    28485 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28486 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28487 return self._func(self._name, data) 
    28488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28489 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28490 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28491 update_graphics 
    28492 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28493 self.hide_favored) 
    28494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28495 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28496 packages/chimerax/isolde/molobject.py", line 1207, in
    28497 _ca_positions_colors_and_selecteds 
    28498 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28499 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28500 IndexError: No dihedral with that name is registered for this residue type! 
    28501  
    28502 Error processing trigger "changes done": 
    28503 IndexError: No dihedral with that name is registered for this residue type! 
    28504  
    28505 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28506 packages/chimerax/isolde/molobject.py", line 1207, in
    28507 _ca_positions_colors_and_selecteds 
    28508 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28510  
    28511 See log for complete Python traceback. 
    28512  
    28513 Traceback (most recent call last): 
    28514 File
    28515 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28516 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28517 return self._func(self._name, data) 
    28518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28519 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28520 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28521 update_graphics 
    28522 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28523 self.hide_favored) 
    28524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28525 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28526 packages/chimerax/isolde/molobject.py", line 1207, in
    28527 _ca_positions_colors_and_selecteds 
    28528 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28529 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28530 IndexError: No dihedral with that name is registered for this residue type! 
    28531  
    28532 Error processing trigger "changes done": 
    28533 IndexError: No dihedral with that name is registered for this residue type! 
    28534  
    28535 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28536 packages/chimerax/isolde/molobject.py", line 1207, in
    28537 _ca_positions_colors_and_selecteds 
    28538 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28540  
    28541 See log for complete Python traceback. 
    28542  
    28543 Traceback (most recent call last): 
    28544 File
    28545 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28546 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28547 return self._func(self._name, data) 
    28548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28549 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28550 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28551 update_graphics 
    28552 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28553 self.hide_favored) 
    28554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28555 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28556 packages/chimerax/isolde/molobject.py", line 1207, in
    28557 _ca_positions_colors_and_selecteds 
    28558 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28560 IndexError: No dihedral with that name is registered for this residue type! 
    28561  
    28562 Error processing trigger "changes done": 
    28563 IndexError: No dihedral with that name is registered for this residue type! 
    28564  
    28565 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28566 packages/chimerax/isolde/molobject.py", line 1207, in
    28567 _ca_positions_colors_and_selecteds 
    28568 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28569 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28570  
    28571 See log for complete Python traceback. 
    28572  
    28573 Traceback (most recent call last): 
    28574 File
    28575 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28576 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28577 return self._func(self._name, data) 
    28578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28579 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28580 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28581 update_graphics 
    28582 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28583 self.hide_favored) 
    28584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28585 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28586 packages/chimerax/isolde/molobject.py", line 1207, in
    28587 _ca_positions_colors_and_selecteds 
    28588 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28589 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28590 IndexError: No dihedral with that name is registered for this residue type! 
    28591  
    28592 Error processing trigger "changes done": 
    28593 IndexError: No dihedral with that name is registered for this residue type! 
    28594  
    28595 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28596 packages/chimerax/isolde/molobject.py", line 1207, in
    28597 _ca_positions_colors_and_selecteds 
    28598 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28600  
    28601 See log for complete Python traceback. 
    28602  
    28603 Traceback (most recent call last): 
    28604 File
    28605 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28606 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28607 return self._func(self._name, data) 
    28608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28609 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28610 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28611 update_graphics 
    28612 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28613 self.hide_favored) 
    28614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28615 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28616 packages/chimerax/isolde/molobject.py", line 1207, in
    28617 _ca_positions_colors_and_selecteds 
    28618 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28619 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28620 IndexError: No dihedral with that name is registered for this residue type! 
    28621  
    28622 Error processing trigger "changes done": 
    28623 IndexError: No dihedral with that name is registered for this residue type! 
    28624  
    28625 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28626 packages/chimerax/isolde/molobject.py", line 1207, in
    28627 _ca_positions_colors_and_selecteds 
    28628 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28629 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28630  
    28631 See log for complete Python traceback. 
    28632  
    28633 Traceback (most recent call last): 
    28634 File
    28635 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28636 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28637 return self._func(self._name, data) 
    28638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28639 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28640 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28641 update_graphics 
    28642 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28643 self.hide_favored) 
    28644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28645 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28646 packages/chimerax/isolde/molobject.py", line 1207, in
    28647 _ca_positions_colors_and_selecteds 
    28648 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28649 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28650 IndexError: No dihedral with that name is registered for this residue type! 
    28651  
    28652 Error processing trigger "changes done": 
    28653 IndexError: No dihedral with that name is registered for this residue type! 
    28654  
    28655 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28656 packages/chimerax/isolde/molobject.py", line 1207, in
    28657 _ca_positions_colors_and_selecteds 
    28658 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28660  
    28661 See log for complete Python traceback. 
    28662  
    28663 Traceback (most recent call last): 
    28664 File
    28665 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28666 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28667 return self._func(self._name, data) 
    28668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28669 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28670 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28671 update_graphics 
    28672 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28673 self.hide_favored) 
    28674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28675 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28676 packages/chimerax/isolde/molobject.py", line 1207, in
    28677 _ca_positions_colors_and_selecteds 
    28678 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28679 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28680 IndexError: No dihedral with that name is registered for this residue type! 
    28681  
    28682 Error processing trigger "changes done": 
    28683 IndexError: No dihedral with that name is registered for this residue type! 
    28684  
    28685 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28686 packages/chimerax/isolde/molobject.py", line 1207, in
    28687 _ca_positions_colors_and_selecteds 
    28688 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28690  
    28691 See log for complete Python traceback. 
    28692  
    28693 Traceback (most recent call last): 
    28694 File
    28695 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28696 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28697 return self._func(self._name, data) 
    28698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28699 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28700 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28701 update_graphics 
    28702 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28703 self.hide_favored) 
    28704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28705 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28706 packages/chimerax/isolde/molobject.py", line 1207, in
    28707 _ca_positions_colors_and_selecteds 
    28708 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28709 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28710 IndexError: No dihedral with that name is registered for this residue type! 
    28711  
    28712 Error processing trigger "changes done": 
    28713 IndexError: No dihedral with that name is registered for this residue type! 
    28714  
    28715 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28716 packages/chimerax/isolde/molobject.py", line 1207, in
    28717 _ca_positions_colors_and_selecteds 
    28718 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28720  
    28721 See log for complete Python traceback. 
    28722  
    28723 Traceback (most recent call last): 
    28724 File
    28725 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28726 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28727 return self._func(self._name, data) 
    28728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28729 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28730 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28731 update_graphics 
    28732 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28733 self.hide_favored) 
    28734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28735 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28736 packages/chimerax/isolde/molobject.py", line 1207, in
    28737 _ca_positions_colors_and_selecteds 
    28738 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28740 IndexError: No dihedral with that name is registered for this residue type! 
    28741  
    28742 Error processing trigger "changes done": 
    28743 IndexError: No dihedral with that name is registered for this residue type! 
    28744  
    28745 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28746 packages/chimerax/isolde/molobject.py", line 1207, in
    28747 _ca_positions_colors_and_selecteds 
    28748 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28749 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28750  
    28751 See log for complete Python traceback. 
    28752  
    28753 Traceback (most recent call last): 
    28754 File
    28755 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28756 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28757 return self._func(self._name, data) 
    28758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28759 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28760 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28761 update_graphics 
    28762 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28763 self.hide_favored) 
    28764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28765 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28766 packages/chimerax/isolde/molobject.py", line 1207, in
    28767 _ca_positions_colors_and_selecteds 
    28768 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28769 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28770 IndexError: No dihedral with that name is registered for this residue type! 
    28771  
    28772 Error processing trigger "changes done": 
    28773 IndexError: No dihedral with that name is registered for this residue type! 
    28774  
    28775 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28776 packages/chimerax/isolde/molobject.py", line 1207, in
    28777 _ca_positions_colors_and_selecteds 
    28778 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28780  
    28781 See log for complete Python traceback. 
    28782  
    28783 Traceback (most recent call last): 
    28784 File
    28785 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28786 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28787 return self._func(self._name, data) 
    28788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28789 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28790 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28791 update_graphics 
    28792 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28793 self.hide_favored) 
    28794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28795 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28796 packages/chimerax/isolde/molobject.py", line 1207, in
    28797 _ca_positions_colors_and_selecteds 
    28798 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28799 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28800 IndexError: No dihedral with that name is registered for this residue type! 
    28801  
    28802 Error processing trigger "changes done": 
    28803 IndexError: No dihedral with that name is registered for this residue type! 
    28804  
    28805 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28806 packages/chimerax/isolde/molobject.py", line 1207, in
    28807 _ca_positions_colors_and_selecteds 
    28808 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28810  
    28811 See log for complete Python traceback. 
    28812  
    28813 Traceback (most recent call last): 
    28814 File
    28815 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28816 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28817 return self._func(self._name, data) 
    28818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28819 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28820 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28821 update_graphics 
    28822 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28823 self.hide_favored) 
    28824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28825 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28826 packages/chimerax/isolde/molobject.py", line 1207, in
    28827 _ca_positions_colors_and_selecteds 
    28828 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28829 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28830 IndexError: No dihedral with that name is registered for this residue type! 
    28831  
    28832 Error processing trigger "changes done": 
    28833 IndexError: No dihedral with that name is registered for this residue type! 
    28834  
    28835 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28836 packages/chimerax/isolde/molobject.py", line 1207, in
    28837 _ca_positions_colors_and_selecteds 
    28838 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28840  
    28841 See log for complete Python traceback. 
    28842  
    28843 Traceback (most recent call last): 
    28844 File
    28845 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28846 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28847 return self._func(self._name, data) 
    28848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28849 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28850 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28851 update_graphics 
    28852 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28853 self.hide_favored) 
    28854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28855 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28856 packages/chimerax/isolde/molobject.py", line 1207, in
    28857 _ca_positions_colors_and_selecteds 
    28858 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28859 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28860 IndexError: No dihedral with that name is registered for this residue type! 
    28861  
    28862 Error processing trigger "changes done": 
    28863 IndexError: No dihedral with that name is registered for this residue type! 
    28864  
    28865 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28866 packages/chimerax/isolde/molobject.py", line 1207, in
    28867 _ca_positions_colors_and_selecteds 
    28868 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28870  
    28871 See log for complete Python traceback. 
    28872  
    28873 Traceback (most recent call last): 
    28874 File
    28875 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28876 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28877 return self._func(self._name, data) 
    28878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28879 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28880 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28881 update_graphics 
    28882 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28883 self.hide_favored) 
    28884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28885 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28886 packages/chimerax/isolde/molobject.py", line 1207, in
    28887 _ca_positions_colors_and_selecteds 
    28888 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28889 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28890 IndexError: No dihedral with that name is registered for this residue type! 
    28891  
    28892 Error processing trigger "changes done": 
    28893 IndexError: No dihedral with that name is registered for this residue type! 
    28894  
    28895 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28896 packages/chimerax/isolde/molobject.py", line 1207, in
    28897 _ca_positions_colors_and_selecteds 
    28898 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28900  
    28901 See log for complete Python traceback. 
    28902  
    28903 Traceback (most recent call last): 
    28904 File
    28905 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28906 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28907 return self._func(self._name, data) 
    28908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28909 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28910 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28911 update_graphics 
    28912 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28913 self.hide_favored) 
    28914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28915 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28916 packages/chimerax/isolde/molobject.py", line 1207, in
    28917 _ca_positions_colors_and_selecteds 
    28918 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28919 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28920 IndexError: No dihedral with that name is registered for this residue type! 
    28921  
    28922 Error processing trigger "changes done": 
    28923 IndexError: No dihedral with that name is registered for this residue type! 
    28924  
    28925 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28926 packages/chimerax/isolde/molobject.py", line 1207, in
    28927 _ca_positions_colors_and_selecteds 
    28928 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28930  
    28931 See log for complete Python traceback. 
    28932  
    28933 Traceback (most recent call last): 
    28934 File
    28935 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28936 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28937 return self._func(self._name, data) 
    28938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28939 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28940 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28941 update_graphics 
    28942 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28943 self.hide_favored) 
    28944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28945 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28946 packages/chimerax/isolde/molobject.py", line 1207, in
    28947 _ca_positions_colors_and_selecteds 
    28948 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28950 IndexError: No dihedral with that name is registered for this residue type! 
    28951  
    28952 Error processing trigger "changes done": 
    28953 IndexError: No dihedral with that name is registered for this residue type! 
    28954  
    28955 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28956 packages/chimerax/isolde/molobject.py", line 1207, in
    28957 _ca_positions_colors_and_selecteds 
    28958 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28960  
    28961 See log for complete Python traceback. 
    28962  
    28963 Traceback (most recent call last): 
    28964 File
    28965 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28966 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28967 return self._func(self._name, data) 
    28968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28969 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28970 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    28971 update_graphics 
    28972 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    28973 self.hide_favored) 
    28974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28975 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28976 packages/chimerax/isolde/molobject.py", line 1207, in
    28977 _ca_positions_colors_and_selecteds 
    28978 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28979 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28980 IndexError: No dihedral with that name is registered for this residue type! 
    28981  
    28982 Error processing trigger "changes done": 
    28983 IndexError: No dihedral with that name is registered for this residue type! 
    28984  
    28985 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    28986 packages/chimerax/isolde/molobject.py", line 1207, in
    28987 _ca_positions_colors_and_selecteds 
    28988 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    28989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28990  
    28991 See log for complete Python traceback. 
    28992  
    28993 Traceback (most recent call last): 
    28994 File
    28995 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    28996 packages/chimerax/core/triggerset.py", line 149, in invoke 
    28997 return self._func(self._name, data) 
    28998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    28999 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29000 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29001 update_graphics 
    29002 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29003 self.hide_favored) 
    29004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29005 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29006 packages/chimerax/isolde/molobject.py", line 1207, in
    29007 _ca_positions_colors_and_selecteds 
    29008 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29009 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29010 IndexError: No dihedral with that name is registered for this residue type! 
    29011  
    29012 Error processing trigger "changes done": 
    29013 IndexError: No dihedral with that name is registered for this residue type! 
    29014  
    29015 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29016 packages/chimerax/isolde/molobject.py", line 1207, in
    29017 _ca_positions_colors_and_selecteds 
    29018 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29020  
    29021 See log for complete Python traceback. 
    29022  
    29023 Traceback (most recent call last): 
    29024 File
    29025 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29026 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29027 return self._func(self._name, data) 
    29028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29029 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29030 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29031 update_graphics 
    29032 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29033 self.hide_favored) 
    29034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29035 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29036 packages/chimerax/isolde/molobject.py", line 1207, in
    29037 _ca_positions_colors_and_selecteds 
    29038 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29039 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29040 IndexError: No dihedral with that name is registered for this residue type! 
    29041  
    29042 Error processing trigger "changes done": 
    29043 IndexError: No dihedral with that name is registered for this residue type! 
    29044  
    29045 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29046 packages/chimerax/isolde/molobject.py", line 1207, in
    29047 _ca_positions_colors_and_selecteds 
    29048 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29050  
    29051 See log for complete Python traceback. 
    29052  
    29053 Traceback (most recent call last): 
    29054 File
    29055 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29056 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29057 return self._func(self._name, data) 
    29058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29059 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29060 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29061 update_graphics 
    29062 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29063 self.hide_favored) 
    29064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29065 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29066 packages/chimerax/isolde/molobject.py", line 1207, in
    29067 _ca_positions_colors_and_selecteds 
    29068 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29070 IndexError: No dihedral with that name is registered for this residue type! 
    29071  
    29072 Error processing trigger "changes done": 
    29073 IndexError: No dihedral with that name is registered for this residue type! 
    29074  
    29075 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29076 packages/chimerax/isolde/molobject.py", line 1207, in
    29077 _ca_positions_colors_and_selecteds 
    29078 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29080  
    29081 See log for complete Python traceback. 
    29082  
    29083 Traceback (most recent call last): 
    29084 File
    29085 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29086 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29087 return self._func(self._name, data) 
    29088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29089 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29090 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29091 update_graphics 
    29092 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29093 self.hide_favored) 
    29094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29095 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29096 packages/chimerax/isolde/molobject.py", line 1207, in
    29097 _ca_positions_colors_and_selecteds 
    29098 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29099 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29100 IndexError: No dihedral with that name is registered for this residue type! 
    29101  
    29102 Error processing trigger "changes done": 
    29103 IndexError: No dihedral with that name is registered for this residue type! 
    29104  
    29105 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29106 packages/chimerax/isolde/molobject.py", line 1207, in
    29107 _ca_positions_colors_and_selecteds 
    29108 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29110  
    29111 See log for complete Python traceback. 
    29112  
    29113 Traceback (most recent call last): 
    29114 File
    29115 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29116 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29117 return self._func(self._name, data) 
    29118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29119 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29120 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29121 update_graphics 
    29122 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29123 self.hide_favored) 
    29124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29125 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29126 packages/chimerax/isolde/molobject.py", line 1207, in
    29127 _ca_positions_colors_and_selecteds 
    29128 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29130 IndexError: No dihedral with that name is registered for this residue type! 
    29131  
    29132 Error processing trigger "changes done": 
    29133 IndexError: No dihedral with that name is registered for this residue type! 
    29134  
    29135 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29136 packages/chimerax/isolde/molobject.py", line 1207, in
    29137 _ca_positions_colors_and_selecteds 
    29138 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29140  
    29141 See log for complete Python traceback. 
    29142  
    29143 Traceback (most recent call last): 
    29144 File
    29145 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29146 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29147 return self._func(self._name, data) 
    29148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29149 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29150 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29151 update_graphics 
    29152 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29153 self.hide_favored) 
    29154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29155 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29156 packages/chimerax/isolde/molobject.py", line 1207, in
    29157 _ca_positions_colors_and_selecteds 
    29158 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29159 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29160 IndexError: No dihedral with that name is registered for this residue type! 
    29161  
    29162 Error processing trigger "changes done": 
    29163 IndexError: No dihedral with that name is registered for this residue type! 
    29164  
    29165 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29166 packages/chimerax/isolde/molobject.py", line 1207, in
    29167 _ca_positions_colors_and_selecteds 
    29168 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29170  
    29171 See log for complete Python traceback. 
    29172  
    29173 
    29174 > show atoms
    29175 
    29176 Traceback (most recent call last): 
    29177 File
    29178 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29179 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29180 return self._func(self._name, data) 
    29181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29182 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29183 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29184 update_graphics 
    29185 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29186 self.hide_favored) 
    29187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29189 packages/chimerax/isolde/molobject.py", line 1207, in
    29190 _ca_positions_colors_and_selecteds 
    29191 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29193 IndexError: No dihedral with that name is registered for this residue type! 
    29194  
    29195 Error processing trigger "changes done": 
    29196 IndexError: No dihedral with that name is registered for this residue type! 
    29197  
    29198 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29199 packages/chimerax/isolde/molobject.py", line 1207, in
    29200 _ca_positions_colors_and_selecteds 
    29201 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29203  
    29204 See log for complete Python traceback. 
    29205  
    29206 Traceback (most recent call last): 
    29207 File
    29208 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29209 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29210 return self._func(self._name, data) 
    29211 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29212 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29213 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29214 update_graphics 
    29215 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29216 self.hide_favored) 
    29217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29219 packages/chimerax/isolde/molobject.py", line 1207, in
    29220 _ca_positions_colors_and_selecteds 
    29221 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29223 IndexError: No dihedral with that name is registered for this residue type! 
    29224  
    29225 Error processing trigger "changes done": 
    29226 IndexError: No dihedral with that name is registered for this residue type! 
    29227  
    29228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29229 packages/chimerax/isolde/molobject.py", line 1207, in
    29230 _ca_positions_colors_and_selecteds 
    29231 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29233  
    29234 See log for complete Python traceback. 
    29235  
    29236 Traceback (most recent call last): 
    29237 File
    29238 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29239 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29240 return self._func(self._name, data) 
    29241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29242 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29243 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29244 update_graphics 
    29245 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29246 self.hide_favored) 
    29247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29249 packages/chimerax/isolde/molobject.py", line 1207, in
    29250 _ca_positions_colors_and_selecteds 
    29251 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29253 IndexError: No dihedral with that name is registered for this residue type! 
    29254  
    29255 Error processing trigger "changes done": 
    29256 IndexError: No dihedral with that name is registered for this residue type! 
    29257  
    29258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29259 packages/chimerax/isolde/molobject.py", line 1207, in
    29260 _ca_positions_colors_and_selecteds 
    29261 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29263  
    29264 See log for complete Python traceback. 
    29265  
    29266 Traceback (most recent call last): 
    29267 File
    29268 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29269 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29270 return self._func(self._name, data) 
    29271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29272 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29273 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29274 update_graphics 
    29275 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29276 self.hide_favored) 
    29277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29279 packages/chimerax/isolde/molobject.py", line 1207, in
    29280 _ca_positions_colors_and_selecteds 
    29281 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29283 IndexError: No dihedral with that name is registered for this residue type! 
    29284  
    29285 Error processing trigger "changes done": 
    29286 IndexError: No dihedral with that name is registered for this residue type! 
    29287  
    29288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29289 packages/chimerax/isolde/molobject.py", line 1207, in
    29290 _ca_positions_colors_and_selecteds 
    29291 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29292 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29293  
    29294 See log for complete Python traceback. 
    29295  
    29296 Traceback (most recent call last): 
    29297 File
    29298 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29299 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29300 return self._func(self._name, data) 
    29301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29302 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29303 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29304 update_graphics 
    29305 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29306 self.hide_favored) 
    29307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29309 packages/chimerax/isolde/molobject.py", line 1207, in
    29310 _ca_positions_colors_and_selecteds 
    29311 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29313 IndexError: No dihedral with that name is registered for this residue type! 
    29314  
    29315 Error processing trigger "changes done": 
    29316 IndexError: No dihedral with that name is registered for this residue type! 
    29317  
    29318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29319 packages/chimerax/isolde/molobject.py", line 1207, in
    29320 _ca_positions_colors_and_selecteds 
    29321 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29323  
    29324 See log for complete Python traceback. 
    29325  
    29326 Traceback (most recent call last): 
    29327 File
    29328 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29329 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29330 return self._func(self._name, data) 
    29331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29332 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29333 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29334 update_graphics 
    29335 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29336 self.hide_favored) 
    29337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29339 packages/chimerax/isolde/molobject.py", line 1207, in
    29340 _ca_positions_colors_and_selecteds 
    29341 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29343 IndexError: No dihedral with that name is registered for this residue type! 
    29344  
    29345 Error processing trigger "changes done": 
    29346 IndexError: No dihedral with that name is registered for this residue type! 
    29347  
    29348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29349 packages/chimerax/isolde/molobject.py", line 1207, in
    29350 _ca_positions_colors_and_selecteds 
    29351 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29353  
    29354 See log for complete Python traceback. 
    29355  
    29356 Traceback (most recent call last): 
    29357 File
    29358 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29359 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29360 return self._func(self._name, data) 
    29361 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29362 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29363 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29364 update_graphics 
    29365 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29366 self.hide_favored) 
    29367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29369 packages/chimerax/isolde/molobject.py", line 1207, in
    29370 _ca_positions_colors_and_selecteds 
    29371 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29373 IndexError: No dihedral with that name is registered for this residue type! 
    29374  
    29375 Error processing trigger "changes done": 
    29376 IndexError: No dihedral with that name is registered for this residue type! 
    29377  
    29378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29379 packages/chimerax/isolde/molobject.py", line 1207, in
    29380 _ca_positions_colors_and_selecteds 
    29381 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29383  
    29384 See log for complete Python traceback. 
    29385  
    29386 Traceback (most recent call last): 
    29387 File
    29388 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29389 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29390 return self._func(self._name, data) 
    29391 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29392 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29393 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29394 update_graphics 
    29395 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29396 self.hide_favored) 
    29397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29399 packages/chimerax/isolde/molobject.py", line 1207, in
    29400 _ca_positions_colors_and_selecteds 
    29401 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29403 IndexError: No dihedral with that name is registered for this residue type! 
    29404  
    29405 Error processing trigger "changes done": 
    29406 IndexError: No dihedral with that name is registered for this residue type! 
    29407  
    29408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29409 packages/chimerax/isolde/molobject.py", line 1207, in
    29410 _ca_positions_colors_and_selecteds 
    29411 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29413  
    29414 See log for complete Python traceback. 
    29415  
    29416 Traceback (most recent call last): 
    29417 File
    29418 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29419 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29420 return self._func(self._name, data) 
    29421 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29422 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29423 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29424 update_graphics 
    29425 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29426 self.hide_favored) 
    29427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29429 packages/chimerax/isolde/molobject.py", line 1207, in
    29430 _ca_positions_colors_and_selecteds 
    29431 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29433 IndexError: No dihedral with that name is registered for this residue type! 
    29434  
    29435 Error processing trigger "changes done": 
    29436 IndexError: No dihedral with that name is registered for this residue type! 
    29437  
    29438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29439 packages/chimerax/isolde/molobject.py", line 1207, in
    29440 _ca_positions_colors_and_selecteds 
    29441 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29443  
    29444 See log for complete Python traceback. 
    29445  
    29446 Traceback (most recent call last): 
    29447 File
    29448 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29449 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29450 return self._func(self._name, data) 
    29451 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29452 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29453 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29454 update_graphics 
    29455 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29456 self.hide_favored) 
    29457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29459 packages/chimerax/isolde/molobject.py", line 1207, in
    29460 _ca_positions_colors_and_selecteds 
    29461 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29463 IndexError: No dihedral with that name is registered for this residue type! 
    29464  
    29465 Error processing trigger "changes done": 
    29466 IndexError: No dihedral with that name is registered for this residue type! 
    29467  
    29468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29469 packages/chimerax/isolde/molobject.py", line 1207, in
    29470 _ca_positions_colors_and_selecteds 
    29471 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29473  
    29474 See log for complete Python traceback. 
    29475  
    29476 Traceback (most recent call last): 
    29477 File
    29478 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29479 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29480 return self._func(self._name, data) 
    29481 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29482 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29483 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29484 update_graphics 
    29485 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29486 self.hide_favored) 
    29487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29489 packages/chimerax/isolde/molobject.py", line 1207, in
    29490 _ca_positions_colors_and_selecteds 
    29491 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29493 IndexError: No dihedral with that name is registered for this residue type! 
    29494  
    29495 Error processing trigger "changes done": 
    29496 IndexError: No dihedral with that name is registered for this residue type! 
    29497  
    29498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29499 packages/chimerax/isolde/molobject.py", line 1207, in
    29500 _ca_positions_colors_and_selecteds 
    29501 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29503  
    29504 See log for complete Python traceback. 
    29505  
    29506 Traceback (most recent call last): 
    29507 File
    29508 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29509 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29510 return self._func(self._name, data) 
    29511 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29512 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29513 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29514 update_graphics 
    29515 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29516 self.hide_favored) 
    29517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29519 packages/chimerax/isolde/molobject.py", line 1207, in
    29520 _ca_positions_colors_and_selecteds 
    29521 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29523 IndexError: No dihedral with that name is registered for this residue type! 
    29524  
    29525 Error processing trigger "changes done": 
    29526 IndexError: No dihedral with that name is registered for this residue type! 
    29527  
    29528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29529 packages/chimerax/isolde/molobject.py", line 1207, in
    29530 _ca_positions_colors_and_selecteds 
    29531 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29533  
    29534 See log for complete Python traceback. 
    29535  
    29536 Traceback (most recent call last): 
    29537 File
    29538 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29539 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29540 return self._func(self._name, data) 
    29541 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29542 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29543 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29544 update_graphics 
    29545 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29546 self.hide_favored) 
    29547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29549 packages/chimerax/isolde/molobject.py", line 1207, in
    29550 _ca_positions_colors_and_selecteds 
    29551 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29553 IndexError: No dihedral with that name is registered for this residue type! 
    29554  
    29555 Error processing trigger "changes done": 
    29556 IndexError: No dihedral with that name is registered for this residue type! 
    29557  
    29558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29559 packages/chimerax/isolde/molobject.py", line 1207, in
    29560 _ca_positions_colors_and_selecteds 
    29561 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29563  
    29564 See log for complete Python traceback. 
    29565  
    29566 Traceback (most recent call last): 
    29567 File
    29568 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29569 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29570 return self._func(self._name, data) 
    29571 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29572 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29573 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29574 update_graphics 
    29575 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29576 self.hide_favored) 
    29577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29579 packages/chimerax/isolde/molobject.py", line 1207, in
    29580 _ca_positions_colors_and_selecteds 
    29581 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29583 IndexError: No dihedral with that name is registered for this residue type! 
    29584  
    29585 Error processing trigger "changes done": 
    29586 IndexError: No dihedral with that name is registered for this residue type! 
    29587  
    29588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29589 packages/chimerax/isolde/molobject.py", line 1207, in
    29590 _ca_positions_colors_and_selecteds 
    29591 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29593  
    29594 See log for complete Python traceback. 
    29595  
    29596 Traceback (most recent call last): 
    29597 File
    29598 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29599 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29600 return self._func(self._name, data) 
    29601 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29602 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29603 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29604 update_graphics 
    29605 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29606 self.hide_favored) 
    29607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29609 packages/chimerax/isolde/molobject.py", line 1207, in
    29610 _ca_positions_colors_and_selecteds 
    29611 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29613 IndexError: No dihedral with that name is registered for this residue type! 
    29614  
    29615 Error processing trigger "changes done": 
    29616 IndexError: No dihedral with that name is registered for this residue type! 
    29617  
    29618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29619 packages/chimerax/isolde/molobject.py", line 1207, in
    29620 _ca_positions_colors_and_selecteds 
    29621 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29623  
    29624 See log for complete Python traceback. 
    29625  
    29626 Traceback (most recent call last): 
    29627 File
    29628 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29629 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29630 return self._func(self._name, data) 
    29631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29632 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29633 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29634 update_graphics 
    29635 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29636 self.hide_favored) 
    29637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29638 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29639 packages/chimerax/isolde/molobject.py", line 1207, in
    29640 _ca_positions_colors_and_selecteds 
    29641 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29643 IndexError: No dihedral with that name is registered for this residue type! 
    29644  
    29645 Error processing trigger "changes done": 
    29646 IndexError: No dihedral with that name is registered for this residue type! 
    29647  
    29648 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29649 packages/chimerax/isolde/molobject.py", line 1207, in
    29650 _ca_positions_colors_and_selecteds 
    29651 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29653  
    29654 See log for complete Python traceback. 
    29655  
    29656 Traceback (most recent call last): 
    29657 File
    29658 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29659 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29660 return self._func(self._name, data) 
    29661 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29662 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29663 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29664 update_graphics 
    29665 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29666 self.hide_favored) 
    29667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29668 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29669 packages/chimerax/isolde/molobject.py", line 1207, in
    29670 _ca_positions_colors_and_selecteds 
    29671 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29673 IndexError: No dihedral with that name is registered for this residue type! 
    29674  
    29675 Error processing trigger "changes done": 
    29676 IndexError: No dihedral with that name is registered for this residue type! 
    29677  
    29678 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29679 packages/chimerax/isolde/molobject.py", line 1207, in
    29680 _ca_positions_colors_and_selecteds 
    29681 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29683  
    29684 See log for complete Python traceback. 
    29685  
    29686 Traceback (most recent call last): 
    29687 File
    29688 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29689 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29690 return self._func(self._name, data) 
    29691 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29692 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29693 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29694 update_graphics 
    29695 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29696 self.hide_favored) 
    29697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29698 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29699 packages/chimerax/isolde/molobject.py", line 1207, in
    29700 _ca_positions_colors_and_selecteds 
    29701 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29703 IndexError: No dihedral with that name is registered for this residue type! 
    29704  
    29705 Error processing trigger "changes done": 
    29706 IndexError: No dihedral with that name is registered for this residue type! 
    29707  
    29708 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29709 packages/chimerax/isolde/molobject.py", line 1207, in
    29710 _ca_positions_colors_and_selecteds 
    29711 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29713  
    29714 See log for complete Python traceback. 
    29715  
    29716 Traceback (most recent call last): 
    29717 File
    29718 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29719 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29720 return self._func(self._name, data) 
    29721 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29722 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29723 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29724 update_graphics 
    29725 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29726 self.hide_favored) 
    29727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29728 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29729 packages/chimerax/isolde/molobject.py", line 1207, in
    29730 _ca_positions_colors_and_selecteds 
    29731 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29733 IndexError: No dihedral with that name is registered for this residue type! 
    29734  
    29735 Error processing trigger "changes done": 
    29736 IndexError: No dihedral with that name is registered for this residue type! 
    29737  
    29738 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29739 packages/chimerax/isolde/molobject.py", line 1207, in
    29740 _ca_positions_colors_and_selecteds 
    29741 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29743  
    29744 See log for complete Python traceback. 
    29745  
    29746 Traceback (most recent call last): 
    29747 File
    29748 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29749 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29750 return self._func(self._name, data) 
    29751 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29752 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29753 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29754 update_graphics 
    29755 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29756 self.hide_favored) 
    29757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29758 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29759 packages/chimerax/isolde/molobject.py", line 1207, in
    29760 _ca_positions_colors_and_selecteds 
    29761 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29763 IndexError: No dihedral with that name is registered for this residue type! 
    29764  
    29765 Error processing trigger "changes done": 
    29766 IndexError: No dihedral with that name is registered for this residue type! 
    29767  
    29768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29769 packages/chimerax/isolde/molobject.py", line 1207, in
    29770 _ca_positions_colors_and_selecteds 
    29771 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29773  
    29774 See log for complete Python traceback. 
    29775  
    29776 Traceback (most recent call last): 
    29777 File
    29778 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29779 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29780 return self._func(self._name, data) 
    29781 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29782 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29783 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29784 update_graphics 
    29785 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29786 self.hide_favored) 
    29787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29788 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29789 packages/chimerax/isolde/molobject.py", line 1207, in
    29790 _ca_positions_colors_and_selecteds 
    29791 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29793 IndexError: No dihedral with that name is registered for this residue type! 
    29794  
    29795 Error processing trigger "changes done": 
    29796 IndexError: No dihedral with that name is registered for this residue type! 
    29797  
    29798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29799 packages/chimerax/isolde/molobject.py", line 1207, in
    29800 _ca_positions_colors_and_selecteds 
    29801 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29803  
    29804 See log for complete Python traceback. 
    29805  
    29806 Traceback (most recent call last): 
    29807 File
    29808 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29809 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29810 return self._func(self._name, data) 
    29811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29812 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29813 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29814 update_graphics 
    29815 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29816 self.hide_favored) 
    29817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29818 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29819 packages/chimerax/isolde/molobject.py", line 1207, in
    29820 _ca_positions_colors_and_selecteds 
    29821 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29822 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29823 IndexError: No dihedral with that name is registered for this residue type! 
    29824  
    29825 Error processing trigger "changes done": 
    29826 IndexError: No dihedral with that name is registered for this residue type! 
    29827  
    29828 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29829 packages/chimerax/isolde/molobject.py", line 1207, in
    29830 _ca_positions_colors_and_selecteds 
    29831 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29833  
    29834 See log for complete Python traceback. 
    29835  
    29836 Traceback (most recent call last): 
    29837 File
    29838 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29839 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29840 return self._func(self._name, data) 
    29841 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29842 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29843 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29844 update_graphics 
    29845 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29846 self.hide_favored) 
    29847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29848 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29849 packages/chimerax/isolde/molobject.py", line 1207, in
    29850 _ca_positions_colors_and_selecteds 
    29851 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29852 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29853 IndexError: No dihedral with that name is registered for this residue type! 
    29854  
    29855 Error processing trigger "changes done": 
    29856 IndexError: No dihedral with that name is registered for this residue type! 
    29857  
    29858 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29859 packages/chimerax/isolde/molobject.py", line 1207, in
    29860 _ca_positions_colors_and_selecteds 
    29861 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29863  
    29864 See log for complete Python traceback. 
    29865  
    29866 Traceback (most recent call last): 
    29867 File
    29868 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29869 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29870 return self._func(self._name, data) 
    29871 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29872 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29873 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29874 update_graphics 
    29875 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29876 self.hide_favored) 
    29877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29878 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29879 packages/chimerax/isolde/molobject.py", line 1207, in
    29880 _ca_positions_colors_and_selecteds 
    29881 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29882 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29883 IndexError: No dihedral with that name is registered for this residue type! 
    29884  
    29885 Error processing trigger "changes done": 
    29886 IndexError: No dihedral with that name is registered for this residue type! 
    29887  
    29888 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29889 packages/chimerax/isolde/molobject.py", line 1207, in
    29890 _ca_positions_colors_and_selecteds 
    29891 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29893  
    29894 See log for complete Python traceback. 
    29895  
    29896 Traceback (most recent call last): 
    29897 File
    29898 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29899 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29900 return self._func(self._name, data) 
    29901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29902 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29903 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29904 update_graphics 
    29905 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29906 self.hide_favored) 
    29907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29908 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29909 packages/chimerax/isolde/molobject.py", line 1207, in
    29910 _ca_positions_colors_and_selecteds 
    29911 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29912 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29913 IndexError: No dihedral with that name is registered for this residue type! 
    29914  
    29915 Error processing trigger "changes done": 
    29916 IndexError: No dihedral with that name is registered for this residue type! 
    29917  
    29918 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29919 packages/chimerax/isolde/molobject.py", line 1207, in
    29920 _ca_positions_colors_and_selecteds 
    29921 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29923  
    29924 See log for complete Python traceback. 
    29925  
    29926 Traceback (most recent call last): 
    29927 File
    29928 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29929 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29930 return self._func(self._name, data) 
    29931 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29932 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29933 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29934 update_graphics 
    29935 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29936 self.hide_favored) 
    29937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29938 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29939 packages/chimerax/isolde/molobject.py", line 1207, in
    29940 _ca_positions_colors_and_selecteds 
    29941 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29943 IndexError: No dihedral with that name is registered for this residue type! 
    29944  
    29945 Error processing trigger "changes done": 
    29946 IndexError: No dihedral with that name is registered for this residue type! 
    29947  
    29948 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29949 packages/chimerax/isolde/molobject.py", line 1207, in
    29950 _ca_positions_colors_and_selecteds 
    29951 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29953  
    29954 See log for complete Python traceback. 
    29955  
    29956 Traceback (most recent call last): 
    29957 File
    29958 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29959 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29960 return self._func(self._name, data) 
    29961 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29962 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29963 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29964 update_graphics 
    29965 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29966 self.hide_favored) 
    29967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29968 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29969 packages/chimerax/isolde/molobject.py", line 1207, in
    29970 _ca_positions_colors_and_selecteds 
    29971 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29972 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29973 IndexError: No dihedral with that name is registered for this residue type! 
    29974  
    29975 Error processing trigger "changes done": 
    29976 IndexError: No dihedral with that name is registered for this residue type! 
    29977  
    29978 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29979 packages/chimerax/isolde/molobject.py", line 1207, in
    29980 _ca_positions_colors_and_selecteds 
    29981 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    29982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29983  
    29984 See log for complete Python traceback. 
    29985  
    29986 Traceback (most recent call last): 
    29987 File
    29988 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    29989 packages/chimerax/core/triggerset.py", line 149, in invoke 
    29990 return self._func(self._name, data) 
    29991 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29992 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29993 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    29994 update_graphics 
    29995 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    29996 self.hide_favored) 
    29997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    29998 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    29999 packages/chimerax/isolde/molobject.py", line 1207, in
    30000 _ca_positions_colors_and_selecteds 
    30001 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30003 IndexError: No dihedral with that name is registered for this residue type! 
    30004  
    30005 Error processing trigger "changes done": 
    30006 IndexError: No dihedral with that name is registered for this residue type! 
    30007  
    30008 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30009 packages/chimerax/isolde/molobject.py", line 1207, in
    30010 _ca_positions_colors_and_selecteds 
    30011 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30013  
    30014 See log for complete Python traceback. 
    30015  
    30016 Traceback (most recent call last): 
    30017 File
    30018 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30019 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30020 return self._func(self._name, data) 
    30021 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30022 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30023 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30024 update_graphics 
    30025 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30026 self.hide_favored) 
    30027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30028 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30029 packages/chimerax/isolde/molobject.py", line 1207, in
    30030 _ca_positions_colors_and_selecteds 
    30031 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30033 IndexError: No dihedral with that name is registered for this residue type! 
    30034  
    30035 Error processing trigger "changes done": 
    30036 IndexError: No dihedral with that name is registered for this residue type! 
    30037  
    30038 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30039 packages/chimerax/isolde/molobject.py", line 1207, in
    30040 _ca_positions_colors_and_selecteds 
    30041 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30043  
    30044 See log for complete Python traceback. 
    30045  
    30046 Traceback (most recent call last): 
    30047 File
    30048 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30049 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30050 return self._func(self._name, data) 
    30051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30052 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30053 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30054 update_graphics 
    30055 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30056 self.hide_favored) 
    30057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30058 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30059 packages/chimerax/isolde/molobject.py", line 1207, in
    30060 _ca_positions_colors_and_selecteds 
    30061 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30062 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30063 IndexError: No dihedral with that name is registered for this residue type! 
    30064  
    30065 Error processing trigger "changes done": 
    30066 IndexError: No dihedral with that name is registered for this residue type! 
    30067  
    30068 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30069 packages/chimerax/isolde/molobject.py", line 1207, in
    30070 _ca_positions_colors_and_selecteds 
    30071 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30073  
    30074 See log for complete Python traceback. 
    30075  
    30076 Traceback (most recent call last): 
    30077 File
    30078 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30079 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30080 return self._func(self._name, data) 
    30081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30082 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30083 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30084 update_graphics 
    30085 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30086 self.hide_favored) 
    30087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30088 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30089 packages/chimerax/isolde/molobject.py", line 1207, in
    30090 _ca_positions_colors_and_selecteds 
    30091 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30092 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30093 IndexError: No dihedral with that name is registered for this residue type! 
    30094  
    30095 Error processing trigger "changes done": 
    30096 IndexError: No dihedral with that name is registered for this residue type! 
    30097  
    30098 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30099 packages/chimerax/isolde/molobject.py", line 1207, in
    30100 _ca_positions_colors_and_selecteds 
    30101 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30103  
    30104 See log for complete Python traceback. 
    30105  
    30106 Traceback (most recent call last): 
    30107 File
    30108 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30109 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30110 return self._func(self._name, data) 
    30111 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30112 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30113 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30114 update_graphics 
    30115 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30116 self.hide_favored) 
    30117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30118 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30119 packages/chimerax/isolde/molobject.py", line 1207, in
    30120 _ca_positions_colors_and_selecteds 
    30121 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30122 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30123 IndexError: No dihedral with that name is registered for this residue type! 
    30124  
    30125 Error processing trigger "changes done": 
    30126 IndexError: No dihedral with that name is registered for this residue type! 
    30127  
    30128 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30129 packages/chimerax/isolde/molobject.py", line 1207, in
    30130 _ca_positions_colors_and_selecteds 
    30131 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30133  
    30134 See log for complete Python traceback. 
    30135  
    30136 Traceback (most recent call last): 
    30137 File
    30138 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30139 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30140 return self._func(self._name, data) 
    30141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30142 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30143 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30144 update_graphics 
    30145 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30146 self.hide_favored) 
    30147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30148 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30149 packages/chimerax/isolde/molobject.py", line 1207, in
    30150 _ca_positions_colors_and_selecteds 
    30151 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30152 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30153 IndexError: No dihedral with that name is registered for this residue type! 
    30154  
    30155 Error processing trigger "changes done": 
    30156 IndexError: No dihedral with that name is registered for this residue type! 
    30157  
    30158 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30159 packages/chimerax/isolde/molobject.py", line 1207, in
    30160 _ca_positions_colors_and_selecteds 
    30161 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30163  
    30164 See log for complete Python traceback. 
    30165  
    30166 Traceback (most recent call last): 
    30167 File
    30168 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30169 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30170 return self._func(self._name, data) 
    30171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30172 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30173 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30174 update_graphics 
    30175 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30176 self.hide_favored) 
    30177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30178 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30179 packages/chimerax/isolde/molobject.py", line 1207, in
    30180 _ca_positions_colors_and_selecteds 
    30181 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30182 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30183 IndexError: No dihedral with that name is registered for this residue type! 
    30184  
    30185 Error processing trigger "changes done": 
    30186 IndexError: No dihedral with that name is registered for this residue type! 
    30187  
    30188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30189 packages/chimerax/isolde/molobject.py", line 1207, in
    30190 _ca_positions_colors_and_selecteds 
    30191 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30193  
    30194 See log for complete Python traceback. 
    30195  
    30196 Traceback (most recent call last): 
    30197 File
    30198 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30199 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30200 return self._func(self._name, data) 
    30201 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30202 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30203 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30204 update_graphics 
    30205 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30206 self.hide_favored) 
    30207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30208 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30209 packages/chimerax/isolde/molobject.py", line 1207, in
    30210 _ca_positions_colors_and_selecteds 
    30211 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30212 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30213 IndexError: No dihedral with that name is registered for this residue type! 
    30214  
    30215 Error processing trigger "changes done": 
    30216 IndexError: No dihedral with that name is registered for this residue type! 
    30217  
    30218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30219 packages/chimerax/isolde/molobject.py", line 1207, in
    30220 _ca_positions_colors_and_selecteds 
    30221 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30223  
    30224 See log for complete Python traceback. 
    30225  
    30226 Traceback (most recent call last): 
    30227 File
    30228 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30229 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30230 return self._func(self._name, data) 
    30231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30232 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30233 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30234 update_graphics 
    30235 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30236 self.hide_favored) 
    30237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30238 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30239 packages/chimerax/isolde/molobject.py", line 1207, in
    30240 _ca_positions_colors_and_selecteds 
    30241 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30243 IndexError: No dihedral with that name is registered for this residue type! 
    30244  
    30245 Error processing trigger "changes done": 
    30246 IndexError: No dihedral with that name is registered for this residue type! 
    30247  
    30248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30249 packages/chimerax/isolde/molobject.py", line 1207, in
    30250 _ca_positions_colors_and_selecteds 
    30251 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30253  
    30254 See log for complete Python traceback. 
    30255  
    30256 Traceback (most recent call last): 
    30257 File
    30258 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30259 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30260 return self._func(self._name, data) 
    30261 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30262 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30263 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30264 update_graphics 
    30265 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30266 self.hide_favored) 
    30267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30268 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30269 packages/chimerax/isolde/molobject.py", line 1207, in
    30270 _ca_positions_colors_and_selecteds 
    30271 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30272 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30273 IndexError: No dihedral with that name is registered for this residue type! 
    30274  
    30275 Error processing trigger "changes done": 
    30276 IndexError: No dihedral with that name is registered for this residue type! 
    30277  
    30278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30279 packages/chimerax/isolde/molobject.py", line 1207, in
    30280 _ca_positions_colors_and_selecteds 
    30281 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30283  
    30284 See log for complete Python traceback. 
    30285  
    30286 Traceback (most recent call last): 
    30287 File
    30288 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30289 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30290 return self._func(self._name, data) 
    30291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30292 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30293 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30294 update_graphics 
    30295 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30296 self.hide_favored) 
    30297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30298 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30299 packages/chimerax/isolde/molobject.py", line 1207, in
    30300 _ca_positions_colors_and_selecteds 
    30301 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30302 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30303 IndexError: No dihedral with that name is registered for this residue type! 
    30304  
    30305 Error processing trigger "changes done": 
    30306 IndexError: No dihedral with that name is registered for this residue type! 
    30307  
    30308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30309 packages/chimerax/isolde/molobject.py", line 1207, in
    30310 _ca_positions_colors_and_selecteds 
    30311 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30313  
    30314 See log for complete Python traceback. 
    30315  
    30316 Traceback (most recent call last): 
    30317 File
    30318 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30319 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30320 return self._func(self._name, data) 
    30321 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30322 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30323 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30324 update_graphics 
    30325 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30326 self.hide_favored) 
    30327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30328 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30329 packages/chimerax/isolde/molobject.py", line 1207, in
    30330 _ca_positions_colors_and_selecteds 
    30331 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30332 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30333 IndexError: No dihedral with that name is registered for this residue type! 
    30334  
    30335 Error processing trigger "changes done": 
    30336 IndexError: No dihedral with that name is registered for this residue type! 
    30337  
    30338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30339 packages/chimerax/isolde/molobject.py", line 1207, in
    30340 _ca_positions_colors_and_selecteds 
    30341 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30343  
    30344 See log for complete Python traceback. 
    30345  
    30346 Traceback (most recent call last): 
    30347 File
    30348 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30349 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30350 return self._func(self._name, data) 
    30351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30352 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30353 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30354 update_graphics 
    30355 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30356 self.hide_favored) 
    30357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30358 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30359 packages/chimerax/isolde/molobject.py", line 1207, in
    30360 _ca_positions_colors_and_selecteds 
    30361 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30362 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30363 IndexError: No dihedral with that name is registered for this residue type! 
    30364  
    30365 Error processing trigger "changes done": 
    30366 IndexError: No dihedral with that name is registered for this residue type! 
    30367  
    30368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30369 packages/chimerax/isolde/molobject.py", line 1207, in
    30370 _ca_positions_colors_and_selecteds 
    30371 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30373  
    30374 See log for complete Python traceback. 
    30375  
    30376 Traceback (most recent call last): 
    30377 File
    30378 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30379 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30380 return self._func(self._name, data) 
    30381 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30382 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30383 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30384 update_graphics 
    30385 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30386 self.hide_favored) 
    30387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30388 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30389 packages/chimerax/isolde/molobject.py", line 1207, in
    30390 _ca_positions_colors_and_selecteds 
    30391 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30392 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30393 IndexError: No dihedral with that name is registered for this residue type! 
    30394  
    30395 Error processing trigger "changes done": 
    30396 IndexError: No dihedral with that name is registered for this residue type! 
    30397  
    30398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30399 packages/chimerax/isolde/molobject.py", line 1207, in
    30400 _ca_positions_colors_and_selecteds 
    30401 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30403  
    30404 See log for complete Python traceback. 
    30405  
    30406 Traceback (most recent call last): 
    30407 File
    30408 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30409 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30410 return self._func(self._name, data) 
    30411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30412 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30413 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30414 update_graphics 
    30415 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30416 self.hide_favored) 
    30417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30418 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30419 packages/chimerax/isolde/molobject.py", line 1207, in
    30420 _ca_positions_colors_and_selecteds 
    30421 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30422 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30423 IndexError: No dihedral with that name is registered for this residue type! 
    30424  
    30425 Error processing trigger "changes done": 
    30426 IndexError: No dihedral with that name is registered for this residue type! 
    30427  
    30428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30429 packages/chimerax/isolde/molobject.py", line 1207, in
    30430 _ca_positions_colors_and_selecteds 
    30431 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30433  
    30434 See log for complete Python traceback. 
    30435  
    30436 Traceback (most recent call last): 
    30437 File
    30438 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30439 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30440 return self._func(self._name, data) 
    30441 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30442 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30443 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30444 update_graphics 
    30445 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30446 self.hide_favored) 
    30447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30448 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30449 packages/chimerax/isolde/molobject.py", line 1207, in
    30450 _ca_positions_colors_and_selecteds 
    30451 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30453 IndexError: No dihedral with that name is registered for this residue type! 
    30454  
    30455 Error processing trigger "changes done": 
    30456 IndexError: No dihedral with that name is registered for this residue type! 
    30457  
    30458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30459 packages/chimerax/isolde/molobject.py", line 1207, in
    30460 _ca_positions_colors_and_selecteds 
    30461 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30463  
    30464 See log for complete Python traceback. 
    30465  
    30466 Traceback (most recent call last): 
    30467 File
    30468 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30469 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30470 return self._func(self._name, data) 
    30471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30472 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30473 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30474 update_graphics 
    30475 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30476 self.hide_favored) 
    30477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30478 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30479 packages/chimerax/isolde/molobject.py", line 1207, in
    30480 _ca_positions_colors_and_selecteds 
    30481 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30482 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30483 IndexError: No dihedral with that name is registered for this residue type! 
    30484  
    30485 Error processing trigger "changes done": 
    30486 IndexError: No dihedral with that name is registered for this residue type! 
    30487  
    30488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30489 packages/chimerax/isolde/molobject.py", line 1207, in
    30490 _ca_positions_colors_and_selecteds 
    30491 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30493  
    30494 See log for complete Python traceback. 
    30495  
    30496 Traceback (most recent call last): 
    30497 File
    30498 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30499 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30500 return self._func(self._name, data) 
    30501 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30502 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30503 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30504 update_graphics 
    30505 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30506 self.hide_favored) 
    30507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30508 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30509 packages/chimerax/isolde/molobject.py", line 1207, in
    30510 _ca_positions_colors_and_selecteds 
    30511 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30512 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30513 IndexError: No dihedral with that name is registered for this residue type! 
    30514  
    30515 Error processing trigger "changes done": 
    30516 IndexError: No dihedral with that name is registered for this residue type! 
    30517  
    30518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30519 packages/chimerax/isolde/molobject.py", line 1207, in
    30520 _ca_positions_colors_and_selecteds 
    30521 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30523  
    30524 See log for complete Python traceback. 
    30525  
    30526 Traceback (most recent call last): 
    30527 File
    30528 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30529 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30530 return self._func(self._name, data) 
    30531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30532 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30533 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30534 update_graphics 
    30535 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30536 self.hide_favored) 
    30537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30538 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30539 packages/chimerax/isolde/molobject.py", line 1207, in
    30540 _ca_positions_colors_and_selecteds 
    30541 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30542 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30543 IndexError: No dihedral with that name is registered for this residue type! 
    30544  
    30545 Error processing trigger "changes done": 
    30546 IndexError: No dihedral with that name is registered for this residue type! 
    30547  
    30548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30549 packages/chimerax/isolde/molobject.py", line 1207, in
    30550 _ca_positions_colors_and_selecteds 
    30551 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30553  
    30554 See log for complete Python traceback. 
    30555  
    30556 Traceback (most recent call last): 
    30557 File
    30558 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30559 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30560 return self._func(self._name, data) 
    30561 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30562 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30563 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30564 update_graphics 
    30565 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30566 self.hide_favored) 
    30567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30568 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30569 packages/chimerax/isolde/molobject.py", line 1207, in
    30570 _ca_positions_colors_and_selecteds 
    30571 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30572 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30573 IndexError: No dihedral with that name is registered for this residue type! 
    30574  
    30575 Error processing trigger "changes done": 
    30576 IndexError: No dihedral with that name is registered for this residue type! 
    30577  
    30578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30579 packages/chimerax/isolde/molobject.py", line 1207, in
    30580 _ca_positions_colors_and_selecteds 
    30581 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30583  
    30584 See log for complete Python traceback. 
    30585  
    30586 Traceback (most recent call last): 
    30587 File
    30588 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30589 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30590 return self._func(self._name, data) 
    30591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30592 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30593 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30594 update_graphics 
    30595 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30596 self.hide_favored) 
    30597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30598 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30599 packages/chimerax/isolde/molobject.py", line 1207, in
    30600 _ca_positions_colors_and_selecteds 
    30601 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30602 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30603 IndexError: No dihedral with that name is registered for this residue type! 
    30604  
    30605 Error processing trigger "changes done": 
    30606 IndexError: No dihedral with that name is registered for this residue type! 
    30607  
    30608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30609 packages/chimerax/isolde/molobject.py", line 1207, in
    30610 _ca_positions_colors_and_selecteds 
    30611 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30613  
    30614 See log for complete Python traceback. 
    30615  
    30616 Traceback (most recent call last): 
    30617 File
    30618 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30619 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30620 return self._func(self._name, data) 
    30621 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30622 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30623 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30624 update_graphics 
    30625 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30626 self.hide_favored) 
    30627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30628 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30629 packages/chimerax/isolde/molobject.py", line 1207, in
    30630 _ca_positions_colors_and_selecteds 
    30631 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30632 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30633 IndexError: No dihedral with that name is registered for this residue type! 
    30634  
    30635 Error processing trigger "changes done": 
    30636 IndexError: No dihedral with that name is registered for this residue type! 
    30637  
    30638 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30639 packages/chimerax/isolde/molobject.py", line 1207, in
    30640 _ca_positions_colors_and_selecteds 
    30641 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30643  
    30644 See log for complete Python traceback. 
    30645  
    30646 Traceback (most recent call last): 
    30647 File
    30648 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30649 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30650 return self._func(self._name, data) 
    30651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30652 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30653 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30654 update_graphics 
    30655 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30656 self.hide_favored) 
    30657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30658 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30659 packages/chimerax/isolde/molobject.py", line 1207, in
    30660 _ca_positions_colors_and_selecteds 
    30661 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30662 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30663 IndexError: No dihedral with that name is registered for this residue type! 
    30664  
    30665 Error processing trigger "changes done": 
    30666 IndexError: No dihedral with that name is registered for this residue type! 
    30667  
    30668 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30669 packages/chimerax/isolde/molobject.py", line 1207, in
    30670 _ca_positions_colors_and_selecteds 
    30671 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30673  
    30674 See log for complete Python traceback. 
    30675  
    30676 Traceback (most recent call last): 
    30677 File
    30678 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30679 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30680 return self._func(self._name, data) 
    30681 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30682 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30683 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30684 update_graphics 
    30685 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30686 self.hide_favored) 
    30687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30688 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30689 packages/chimerax/isolde/molobject.py", line 1207, in
    30690 _ca_positions_colors_and_selecteds 
    30691 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30692 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30693 IndexError: No dihedral with that name is registered for this residue type! 
    30694  
    30695 Error processing trigger "changes done": 
    30696 IndexError: No dihedral with that name is registered for this residue type! 
    30697  
    30698 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30699 packages/chimerax/isolde/molobject.py", line 1207, in
    30700 _ca_positions_colors_and_selecteds 
    30701 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30703  
    30704 See log for complete Python traceback. 
    30705  
    30706 Traceback (most recent call last): 
    30707 File
    30708 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30709 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30710 return self._func(self._name, data) 
    30711 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30712 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30713 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30714 update_graphics 
    30715 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30716 self.hide_favored) 
    30717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30718 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30719 packages/chimerax/isolde/molobject.py", line 1207, in
    30720 _ca_positions_colors_and_selecteds 
    30721 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30722 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30723 IndexError: No dihedral with that name is registered for this residue type! 
    30724  
    30725 Error processing trigger "changes done": 
    30726 IndexError: No dihedral with that name is registered for this residue type! 
    30727  
    30728 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30729 packages/chimerax/isolde/molobject.py", line 1207, in
    30730 _ca_positions_colors_and_selecteds 
    30731 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30733  
    30734 See log for complete Python traceback. 
    30735  
    30736 Traceback (most recent call last): 
    30737 File
    30738 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30739 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30740 return self._func(self._name, data) 
    30741 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30742 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30743 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30744 update_graphics 
    30745 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30746 self.hide_favored) 
    30747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30748 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30749 packages/chimerax/isolde/molobject.py", line 1207, in
    30750 _ca_positions_colors_and_selecteds 
    30751 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30753 IndexError: No dihedral with that name is registered for this residue type! 
    30754  
    30755 Error processing trigger "changes done": 
    30756 IndexError: No dihedral with that name is registered for this residue type! 
    30757  
    30758 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30759 packages/chimerax/isolde/molobject.py", line 1207, in
    30760 _ca_positions_colors_and_selecteds 
    30761 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30763  
    30764 See log for complete Python traceback. 
    30765  
    30766 Traceback (most recent call last): 
    30767 File
    30768 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30769 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30770 return self._func(self._name, data) 
    30771 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30772 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30773 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30774 update_graphics 
    30775 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30776 self.hide_favored) 
    30777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30778 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30779 packages/chimerax/isolde/molobject.py", line 1207, in
    30780 _ca_positions_colors_and_selecteds 
    30781 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30783 IndexError: No dihedral with that name is registered for this residue type! 
    30784  
    30785 Error processing trigger "changes done": 
    30786 IndexError: No dihedral with that name is registered for this residue type! 
    30787  
    30788 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30789 packages/chimerax/isolde/molobject.py", line 1207, in
    30790 _ca_positions_colors_and_selecteds 
    30791 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30793  
    30794 See log for complete Python traceback. 
    30795  
    30796 Traceback (most recent call last): 
    30797 File
    30798 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30799 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30800 return self._func(self._name, data) 
    30801 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30802 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30803 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30804 update_graphics 
    30805 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30806 self.hide_favored) 
    30807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30808 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30809 packages/chimerax/isolde/molobject.py", line 1207, in
    30810 _ca_positions_colors_and_selecteds 
    30811 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30813 IndexError: No dihedral with that name is registered for this residue type! 
    30814  
    30815 Error processing trigger "changes done": 
    30816 IndexError: No dihedral with that name is registered for this residue type! 
    30817  
    30818 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30819 packages/chimerax/isolde/molobject.py", line 1207, in
    30820 _ca_positions_colors_and_selecteds 
    30821 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30822 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30823  
    30824 See log for complete Python traceback. 
    30825  
    30826 Traceback (most recent call last): 
    30827 File
    30828 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30829 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30830 return self._func(self._name, data) 
    30831 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30832 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30833 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30834 update_graphics 
    30835 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30836 self.hide_favored) 
    30837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30838 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30839 packages/chimerax/isolde/molobject.py", line 1207, in
    30840 _ca_positions_colors_and_selecteds 
    30841 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30843 IndexError: No dihedral with that name is registered for this residue type! 
    30844  
    30845 Error processing trigger "changes done": 
    30846 IndexError: No dihedral with that name is registered for this residue type! 
    30847  
    30848 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30849 packages/chimerax/isolde/molobject.py", line 1207, in
    30850 _ca_positions_colors_and_selecteds 
    30851 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30852 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30853  
    30854 See log for complete Python traceback. 
    30855  
    30856 Traceback (most recent call last): 
    30857 File
    30858 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30859 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30860 return self._func(self._name, data) 
    30861 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30862 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30863 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30864 update_graphics 
    30865 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30866 self.hide_favored) 
    30867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30868 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30869 packages/chimerax/isolde/molobject.py", line 1207, in
    30870 _ca_positions_colors_and_selecteds 
    30871 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30873 IndexError: No dihedral with that name is registered for this residue type! 
    30874  
    30875 Error processing trigger "changes done": 
    30876 IndexError: No dihedral with that name is registered for this residue type! 
    30877  
    30878 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30879 packages/chimerax/isolde/molobject.py", line 1207, in
    30880 _ca_positions_colors_and_selecteds 
    30881 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30882 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30883  
    30884 See log for complete Python traceback. 
    30885  
    30886 Traceback (most recent call last): 
    30887 File
    30888 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30889 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30890 return self._func(self._name, data) 
    30891 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30892 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30893 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30894 update_graphics 
    30895 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30896 self.hide_favored) 
    30897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30898 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30899 packages/chimerax/isolde/molobject.py", line 1207, in
    30900 _ca_positions_colors_and_selecteds 
    30901 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30903 IndexError: No dihedral with that name is registered for this residue type! 
    30904  
    30905 Error processing trigger "changes done": 
    30906 IndexError: No dihedral with that name is registered for this residue type! 
    30907  
    30908 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30909 packages/chimerax/isolde/molobject.py", line 1207, in
    30910 _ca_positions_colors_and_selecteds 
    30911 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30912 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30913  
    30914 See log for complete Python traceback. 
    30915  
    30916 Traceback (most recent call last): 
    30917 File
    30918 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30919 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30920 return self._func(self._name, data) 
    30921 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30922 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30923 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30924 update_graphics 
    30925 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30926 self.hide_favored) 
    30927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30928 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30929 packages/chimerax/isolde/molobject.py", line 1207, in
    30930 _ca_positions_colors_and_selecteds 
    30931 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30932 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30933 IndexError: No dihedral with that name is registered for this residue type! 
    30934  
    30935 Error processing trigger "changes done": 
    30936 IndexError: No dihedral with that name is registered for this residue type! 
    30937  
    30938 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30939 packages/chimerax/isolde/molobject.py", line 1207, in
    30940 _ca_positions_colors_and_selecteds 
    30941 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30943  
    30944 See log for complete Python traceback. 
    30945  
    30946 Traceback (most recent call last): 
    30947 File
    30948 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30949 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30950 return self._func(self._name, data) 
    30951 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30952 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30953 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30954 update_graphics 
    30955 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30956 self.hide_favored) 
    30957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30958 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30959 packages/chimerax/isolde/molobject.py", line 1207, in
    30960 _ca_positions_colors_and_selecteds 
    30961 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30963 IndexError: No dihedral with that name is registered for this residue type! 
    30964  
    30965 Error processing trigger "changes done": 
    30966 IndexError: No dihedral with that name is registered for this residue type! 
    30967  
    30968 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30969 packages/chimerax/isolde/molobject.py", line 1207, in
    30970 _ca_positions_colors_and_selecteds 
    30971 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30972 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30973  
    30974 See log for complete Python traceback. 
    30975  
    30976 Traceback (most recent call last): 
    30977 File
    30978 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    30979 packages/chimerax/core/triggerset.py", line 149, in invoke 
    30980 return self._func(self._name, data) 
    30981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30982 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30983 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    30984 update_graphics 
    30985 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    30986 self.hide_favored) 
    30987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30988 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30989 packages/chimerax/isolde/molobject.py", line 1207, in
    30990 _ca_positions_colors_and_selecteds 
    30991 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    30992 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    30993 IndexError: No dihedral with that name is registered for this residue type! 
    30994  
    30995 Error processing trigger "changes done": 
    30996 IndexError: No dihedral with that name is registered for this residue type! 
    30997  
    30998 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    30999 packages/chimerax/isolde/molobject.py", line 1207, in
    31000 _ca_positions_colors_and_selecteds 
    31001 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31003  
    31004 See log for complete Python traceback. 
    31005  
    31006 Traceback (most recent call last): 
    31007 File
    31008 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31009 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31010 return self._func(self._name, data) 
    31011 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31012 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31013 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31014 update_graphics 
    31015 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31016 self.hide_favored) 
    31017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31018 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31019 packages/chimerax/isolde/molobject.py", line 1207, in
    31020 _ca_positions_colors_and_selecteds 
    31021 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31022 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31023 IndexError: No dihedral with that name is registered for this residue type! 
    31024  
    31025 Error processing trigger "changes done": 
    31026 IndexError: No dihedral with that name is registered for this residue type! 
    31027  
    31028 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31029 packages/chimerax/isolde/molobject.py", line 1207, in
    31030 _ca_positions_colors_and_selecteds 
    31031 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31033  
    31034 See log for complete Python traceback. 
    31035  
    31036 Traceback (most recent call last): 
    31037 File
    31038 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31039 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31040 return self._func(self._name, data) 
    31041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31042 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31043 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31044 update_graphics 
    31045 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31046 self.hide_favored) 
    31047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31048 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31049 packages/chimerax/isolde/molobject.py", line 1207, in
    31050 _ca_positions_colors_and_selecteds 
    31051 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31052 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31053 IndexError: No dihedral with that name is registered for this residue type! 
    31054  
    31055 Error processing trigger "changes done": 
    31056 IndexError: No dihedral with that name is registered for this residue type! 
    31057  
    31058 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31059 packages/chimerax/isolde/molobject.py", line 1207, in
    31060 _ca_positions_colors_and_selecteds 
    31061 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31062 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31063  
    31064 See log for complete Python traceback. 
    31065  
    31066 Traceback (most recent call last): 
    31067 File
    31068 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31069 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31070 return self._func(self._name, data) 
    31071 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31072 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31073 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31074 update_graphics 
    31075 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31076 self.hide_favored) 
    31077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31078 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31079 packages/chimerax/isolde/molobject.py", line 1207, in
    31080 _ca_positions_colors_and_selecteds 
    31081 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31082 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31083 IndexError: No dihedral with that name is registered for this residue type! 
    31084  
    31085 Error processing trigger "changes done": 
    31086 IndexError: No dihedral with that name is registered for this residue type! 
    31087  
    31088 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31089 packages/chimerax/isolde/molobject.py", line 1207, in
    31090 _ca_positions_colors_and_selecteds 
    31091 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31092 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31093  
    31094 See log for complete Python traceback. 
    31095  
    31096 Traceback (most recent call last): 
    31097 File
    31098 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31099 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31100 return self._func(self._name, data) 
    31101 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31102 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31103 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31104 update_graphics 
    31105 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31106 self.hide_favored) 
    31107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31108 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31109 packages/chimerax/isolde/molobject.py", line 1207, in
    31110 _ca_positions_colors_and_selecteds 
    31111 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31112 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31113 IndexError: No dihedral with that name is registered for this residue type! 
    31114  
    31115 Error processing trigger "changes done": 
    31116 IndexError: No dihedral with that name is registered for this residue type! 
    31117  
    31118 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31119 packages/chimerax/isolde/molobject.py", line 1207, in
    31120 _ca_positions_colors_and_selecteds 
    31121 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31122 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31123  
    31124 See log for complete Python traceback. 
    31125  
    31126 Traceback (most recent call last): 
    31127 File
    31128 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31129 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31130 return self._func(self._name, data) 
    31131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31132 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31133 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31134 update_graphics 
    31135 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31136 self.hide_favored) 
    31137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31138 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31139 packages/chimerax/isolde/molobject.py", line 1207, in
    31140 _ca_positions_colors_and_selecteds 
    31141 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31143 IndexError: No dihedral with that name is registered for this residue type! 
    31144  
    31145 Error processing trigger "changes done": 
    31146 IndexError: No dihedral with that name is registered for this residue type! 
    31147  
    31148 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31149 packages/chimerax/isolde/molobject.py", line 1207, in
    31150 _ca_positions_colors_and_selecteds 
    31151 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31152 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31153  
    31154 See log for complete Python traceback. 
    31155  
    31156 Traceback (most recent call last): 
    31157 File
    31158 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31159 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31160 return self._func(self._name, data) 
    31161 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31162 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31163 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31164 update_graphics 
    31165 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31166 self.hide_favored) 
    31167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31168 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31169 packages/chimerax/isolde/molobject.py", line 1207, in
    31170 _ca_positions_colors_and_selecteds 
    31171 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31173 IndexError: No dihedral with that name is registered for this residue type! 
    31174  
    31175 Error processing trigger "changes done": 
    31176 IndexError: No dihedral with that name is registered for this residue type! 
    31177  
    31178 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31179 packages/chimerax/isolde/molobject.py", line 1207, in
    31180 _ca_positions_colors_and_selecteds 
    31181 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31182 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31183  
    31184 See log for complete Python traceback. 
    31185  
    31186 Traceback (most recent call last): 
    31187 File
    31188 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31189 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31190 return self._func(self._name, data) 
    31191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31192 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31193 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31194 update_graphics 
    31195 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31196 self.hide_favored) 
    31197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31198 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31199 packages/chimerax/isolde/molobject.py", line 1207, in
    31200 _ca_positions_colors_and_selecteds 
    31201 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31203 IndexError: No dihedral with that name is registered for this residue type! 
    31204  
    31205 Error processing trigger "changes done": 
    31206 IndexError: No dihedral with that name is registered for this residue type! 
    31207  
    31208 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31209 packages/chimerax/isolde/molobject.py", line 1207, in
    31210 _ca_positions_colors_and_selecteds 
    31211 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31212 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31213  
    31214 See log for complete Python traceback. 
    31215  
    31216 Traceback (most recent call last): 
    31217 File
    31218 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31219 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31220 return self._func(self._name, data) 
    31221 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31222 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31223 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31224 update_graphics 
    31225 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31226 self.hide_favored) 
    31227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31229 packages/chimerax/isolde/molobject.py", line 1207, in
    31230 _ca_positions_colors_and_selecteds 
    31231 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31233 IndexError: No dihedral with that name is registered for this residue type! 
    31234  
    31235 Error processing trigger "changes done": 
    31236 IndexError: No dihedral with that name is registered for this residue type! 
    31237  
    31238 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31239 packages/chimerax/isolde/molobject.py", line 1207, in
    31240 _ca_positions_colors_and_selecteds 
    31241 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31243  
    31244 See log for complete Python traceback. 
    31245  
    31246 Traceback (most recent call last): 
    31247 File
    31248 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31249 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31250 return self._func(self._name, data) 
    31251 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31252 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31253 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31254 update_graphics 
    31255 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31256 self.hide_favored) 
    31257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31259 packages/chimerax/isolde/molobject.py", line 1207, in
    31260 _ca_positions_colors_and_selecteds 
    31261 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31263 IndexError: No dihedral with that name is registered for this residue type! 
    31264  
    31265 Error processing trigger "changes done": 
    31266 IndexError: No dihedral with that name is registered for this residue type! 
    31267  
    31268 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31269 packages/chimerax/isolde/molobject.py", line 1207, in
    31270 _ca_positions_colors_and_selecteds 
    31271 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31272 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31273  
    31274 See log for complete Python traceback. 
    31275  
    31276 Traceback (most recent call last): 
    31277 File
    31278 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31279 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31280 return self._func(self._name, data) 
    31281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31282 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31283 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31284 update_graphics 
    31285 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31286 self.hide_favored) 
    31287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31289 packages/chimerax/isolde/molobject.py", line 1207, in
    31290 _ca_positions_colors_and_selecteds 
    31291 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31292 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31293 IndexError: No dihedral with that name is registered for this residue type! 
    31294  
    31295 Error processing trigger "changes done": 
    31296 IndexError: No dihedral with that name is registered for this residue type! 
    31297  
    31298 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31299 packages/chimerax/isolde/molobject.py", line 1207, in
    31300 _ca_positions_colors_and_selecteds 
    31301 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31302 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31303  
    31304 See log for complete Python traceback. 
    31305  
    31306 Traceback (most recent call last): 
    31307 File
    31308 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31309 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31310 return self._func(self._name, data) 
    31311 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31312 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31313 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31314 update_graphics 
    31315 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31316 self.hide_favored) 
    31317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31319 packages/chimerax/isolde/molobject.py", line 1207, in
    31320 _ca_positions_colors_and_selecteds 
    31321 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31323 IndexError: No dihedral with that name is registered for this residue type! 
    31324  
    31325 Error processing trigger "changes done": 
    31326 IndexError: No dihedral with that name is registered for this residue type! 
    31327  
    31328 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31329 packages/chimerax/isolde/molobject.py", line 1207, in
    31330 _ca_positions_colors_and_selecteds 
    31331 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31332 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31333  
    31334 See log for complete Python traceback. 
    31335  
    31336 Traceback (most recent call last): 
    31337 File
    31338 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31339 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31340 return self._func(self._name, data) 
    31341 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31342 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31343 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31344 update_graphics 
    31345 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31346 self.hide_favored) 
    31347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31349 packages/chimerax/isolde/molobject.py", line 1207, in
    31350 _ca_positions_colors_and_selecteds 
    31351 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31353 IndexError: No dihedral with that name is registered for this residue type! 
    31354  
    31355 Error processing trigger "changes done": 
    31356 IndexError: No dihedral with that name is registered for this residue type! 
    31357  
    31358 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31359 packages/chimerax/isolde/molobject.py", line 1207, in
    31360 _ca_positions_colors_and_selecteds 
    31361 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31362 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31363  
    31364 See log for complete Python traceback. 
    31365  
    31366 Traceback (most recent call last): 
    31367 File
    31368 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31369 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31370 return self._func(self._name, data) 
    31371 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31372 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31373 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31374 update_graphics 
    31375 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31376 self.hide_favored) 
    31377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31379 packages/chimerax/isolde/molobject.py", line 1207, in
    31380 _ca_positions_colors_and_selecteds 
    31381 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31383 IndexError: No dihedral with that name is registered for this residue type! 
    31384  
    31385 Error processing trigger "changes done": 
    31386 IndexError: No dihedral with that name is registered for this residue type! 
    31387  
    31388 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31389 packages/chimerax/isolde/molobject.py", line 1207, in
    31390 _ca_positions_colors_and_selecteds 
    31391 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31392 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31393  
    31394 See log for complete Python traceback. 
    31395  
    31396 Traceback (most recent call last): 
    31397 File
    31398 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31399 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31400 return self._func(self._name, data) 
    31401 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31402 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31403 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31404 update_graphics 
    31405 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31406 self.hide_favored) 
    31407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31409 packages/chimerax/isolde/molobject.py", line 1207, in
    31410 _ca_positions_colors_and_selecteds 
    31411 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31413 IndexError: No dihedral with that name is registered for this residue type! 
    31414  
    31415 Error processing trigger "changes done": 
    31416 IndexError: No dihedral with that name is registered for this residue type! 
    31417  
    31418 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31419 packages/chimerax/isolde/molobject.py", line 1207, in
    31420 _ca_positions_colors_and_selecteds 
    31421 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31422 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31423  
    31424 See log for complete Python traceback. 
    31425  
    31426 Traceback (most recent call last): 
    31427 File
    31428 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31429 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31430 return self._func(self._name, data) 
    31431 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31432 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31433 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31434 update_graphics 
    31435 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31436 self.hide_favored) 
    31437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31439 packages/chimerax/isolde/molobject.py", line 1207, in
    31440 _ca_positions_colors_and_selecteds 
    31441 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31443 IndexError: No dihedral with that name is registered for this residue type! 
    31444  
    31445 Error processing trigger "changes done": 
    31446 IndexError: No dihedral with that name is registered for this residue type! 
    31447  
    31448 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31449 packages/chimerax/isolde/molobject.py", line 1207, in
    31450 _ca_positions_colors_and_selecteds 
    31451 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31453  
    31454 See log for complete Python traceback. 
    31455  
    31456 Traceback (most recent call last): 
    31457 File
    31458 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31459 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31460 return self._func(self._name, data) 
    31461 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31462 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31463 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31464 update_graphics 
    31465 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31466 self.hide_favored) 
    31467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31469 packages/chimerax/isolde/molobject.py", line 1207, in
    31470 _ca_positions_colors_and_selecteds 
    31471 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31473 IndexError: No dihedral with that name is registered for this residue type! 
    31474  
    31475 Error processing trigger "changes done": 
    31476 IndexError: No dihedral with that name is registered for this residue type! 
    31477  
    31478 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31479 packages/chimerax/isolde/molobject.py", line 1207, in
    31480 _ca_positions_colors_and_selecteds 
    31481 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31482 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31483  
    31484 See log for complete Python traceback. 
    31485  
    31486 Traceback (most recent call last): 
    31487 File
    31488 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31489 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31490 return self._func(self._name, data) 
    31491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31492 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31493 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31494 update_graphics 
    31495 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31496 self.hide_favored) 
    31497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31499 packages/chimerax/isolde/molobject.py", line 1207, in
    31500 _ca_positions_colors_and_selecteds 
    31501 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31503 IndexError: No dihedral with that name is registered for this residue type! 
    31504  
    31505 Error processing trigger "changes done": 
    31506 IndexError: No dihedral with that name is registered for this residue type! 
    31507  
    31508 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31509 packages/chimerax/isolde/molobject.py", line 1207, in
    31510 _ca_positions_colors_and_selecteds 
    31511 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31512 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31513  
    31514 See log for complete Python traceback. 
    31515  
    31516 Traceback (most recent call last): 
    31517 File
    31518 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31519 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31520 return self._func(self._name, data) 
    31521 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31522 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31523 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31524 update_graphics 
    31525 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31526 self.hide_favored) 
    31527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31529 packages/chimerax/isolde/molobject.py", line 1207, in
    31530 _ca_positions_colors_and_selecteds 
    31531 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31533 IndexError: No dihedral with that name is registered for this residue type! 
    31534  
    31535 Error processing trigger "changes done": 
    31536 IndexError: No dihedral with that name is registered for this residue type! 
    31537  
    31538 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31539 packages/chimerax/isolde/molobject.py", line 1207, in
    31540 _ca_positions_colors_and_selecteds 
    31541 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31542 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31543  
    31544 See log for complete Python traceback. 
    31545  
    31546 
    31547 > select clear
    31548 
    31549 > show atoms
    31550 
    31551 Traceback (most recent call last): 
    31552 File
    31553 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31554 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31555 return self._func(self._name, data) 
    31556 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31558 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31559 update_graphics 
    31560 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31561 self.hide_favored) 
    31562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31564 packages/chimerax/isolde/molobject.py", line 1207, in
    31565 _ca_positions_colors_and_selecteds 
    31566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31568 IndexError: No dihedral with that name is registered for this residue type! 
    31569  
    31570 Error processing trigger "changes done": 
    31571 IndexError: No dihedral with that name is registered for this residue type! 
    31572  
    31573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31574 packages/chimerax/isolde/molobject.py", line 1207, in
    31575 _ca_positions_colors_and_selecteds 
    31576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31578  
    31579 See log for complete Python traceback. 
    31580  
    31581 Traceback (most recent call last): 
    31582 File
    31583 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31584 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31585 return self._func(self._name, data) 
    31586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31588 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31589 update_graphics 
    31590 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31591 self.hide_favored) 
    31592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31594 packages/chimerax/isolde/molobject.py", line 1207, in
    31595 _ca_positions_colors_and_selecteds 
    31596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31598 IndexError: No dihedral with that name is registered for this residue type! 
    31599  
    31600 Error processing trigger "changes done": 
    31601 IndexError: No dihedral with that name is registered for this residue type! 
    31602  
    31603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31604 packages/chimerax/isolde/molobject.py", line 1207, in
    31605 _ca_positions_colors_and_selecteds 
    31606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31608  
    31609 See log for complete Python traceback. 
    31610  
    31611 Traceback (most recent call last): 
    31612 File
    31613 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31614 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31615 return self._func(self._name, data) 
    31616 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31618 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31619 update_graphics 
    31620 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31621 self.hide_favored) 
    31622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31624 packages/chimerax/isolde/molobject.py", line 1207, in
    31625 _ca_positions_colors_and_selecteds 
    31626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31628 IndexError: No dihedral with that name is registered for this residue type! 
    31629  
    31630 Error processing trigger "changes done": 
    31631 IndexError: No dihedral with that name is registered for this residue type! 
    31632  
    31633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31634 packages/chimerax/isolde/molobject.py", line 1207, in
    31635 _ca_positions_colors_and_selecteds 
    31636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31638  
    31639 See log for complete Python traceback. 
    31640  
    31641 Traceback (most recent call last): 
    31642 File
    31643 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31644 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31645 return self._func(self._name, data) 
    31646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31648 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31649 update_graphics 
    31650 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31651 self.hide_favored) 
    31652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31654 packages/chimerax/isolde/molobject.py", line 1207, in
    31655 _ca_positions_colors_and_selecteds 
    31656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31658 IndexError: No dihedral with that name is registered for this residue type! 
    31659  
    31660 Error processing trigger "changes done": 
    31661 IndexError: No dihedral with that name is registered for this residue type! 
    31662  
    31663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31664 packages/chimerax/isolde/molobject.py", line 1207, in
    31665 _ca_positions_colors_and_selecteds 
    31666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31668  
    31669 See log for complete Python traceback. 
    31670  
    31671 Traceback (most recent call last): 
    31672 File
    31673 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31674 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31675 return self._func(self._name, data) 
    31676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31678 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31679 update_graphics 
    31680 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31681 self.hide_favored) 
    31682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31684 packages/chimerax/isolde/molobject.py", line 1207, in
    31685 _ca_positions_colors_and_selecteds 
    31686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31688 IndexError: No dihedral with that name is registered for this residue type! 
    31689  
    31690 Error processing trigger "changes done": 
    31691 IndexError: No dihedral with that name is registered for this residue type! 
    31692  
    31693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31694 packages/chimerax/isolde/molobject.py", line 1207, in
    31695 _ca_positions_colors_and_selecteds 
    31696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31698  
    31699 See log for complete Python traceback. 
    31700  
    31701 Traceback (most recent call last): 
    31702 File
    31703 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31704 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31705 return self._func(self._name, data) 
    31706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31708 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31709 update_graphics 
    31710 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31711 self.hide_favored) 
    31712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31714 packages/chimerax/isolde/molobject.py", line 1207, in
    31715 _ca_positions_colors_and_selecteds 
    31716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31718 IndexError: No dihedral with that name is registered for this residue type! 
    31719  
    31720 Error processing trigger "changes done": 
    31721 IndexError: No dihedral with that name is registered for this residue type! 
    31722  
    31723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31724 packages/chimerax/isolde/molobject.py", line 1207, in
    31725 _ca_positions_colors_and_selecteds 
    31726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31728  
    31729 See log for complete Python traceback. 
    31730  
    31731 Traceback (most recent call last): 
    31732 File
    31733 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31734 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31735 return self._func(self._name, data) 
    31736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31738 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31739 update_graphics 
    31740 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31741 self.hide_favored) 
    31742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31744 packages/chimerax/isolde/molobject.py", line 1207, in
    31745 _ca_positions_colors_and_selecteds 
    31746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31748 IndexError: No dihedral with that name is registered for this residue type! 
    31749  
    31750 Error processing trigger "changes done": 
    31751 IndexError: No dihedral with that name is registered for this residue type! 
    31752  
    31753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31754 packages/chimerax/isolde/molobject.py", line 1207, in
    31755 _ca_positions_colors_and_selecteds 
    31756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31758  
    31759 See log for complete Python traceback. 
    31760  
    31761 Traceback (most recent call last): 
    31762 File
    31763 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31764 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31765 return self._func(self._name, data) 
    31766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31768 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31769 update_graphics 
    31770 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31771 self.hide_favored) 
    31772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31774 packages/chimerax/isolde/molobject.py", line 1207, in
    31775 _ca_positions_colors_and_selecteds 
    31776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31778 IndexError: No dihedral with that name is registered for this residue type! 
    31779  
    31780 Error processing trigger "changes done": 
    31781 IndexError: No dihedral with that name is registered for this residue type! 
    31782  
    31783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31784 packages/chimerax/isolde/molobject.py", line 1207, in
    31785 _ca_positions_colors_and_selecteds 
    31786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31788  
    31789 See log for complete Python traceback. 
    31790  
    31791 Traceback (most recent call last): 
    31792 File
    31793 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31794 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31795 return self._func(self._name, data) 
    31796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31798 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31799 update_graphics 
    31800 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31801 self.hide_favored) 
    31802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31804 packages/chimerax/isolde/molobject.py", line 1207, in
    31805 _ca_positions_colors_and_selecteds 
    31806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31808 IndexError: No dihedral with that name is registered for this residue type! 
    31809  
    31810 Error processing trigger "changes done": 
    31811 IndexError: No dihedral with that name is registered for this residue type! 
    31812  
    31813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31814 packages/chimerax/isolde/molobject.py", line 1207, in
    31815 _ca_positions_colors_and_selecteds 
    31816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31818  
    31819 See log for complete Python traceback. 
    31820  
    31821 Traceback (most recent call last): 
    31822 File
    31823 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31824 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31825 return self._func(self._name, data) 
    31826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31828 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31829 update_graphics 
    31830 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31831 self.hide_favored) 
    31832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31834 packages/chimerax/isolde/molobject.py", line 1207, in
    31835 _ca_positions_colors_and_selecteds 
    31836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31838 IndexError: No dihedral with that name is registered for this residue type! 
    31839  
    31840 Error processing trigger "changes done": 
    31841 IndexError: No dihedral with that name is registered for this residue type! 
    31842  
    31843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31844 packages/chimerax/isolde/molobject.py", line 1207, in
    31845 _ca_positions_colors_and_selecteds 
    31846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31848  
    31849 See log for complete Python traceback. 
    31850  
    31851 Traceback (most recent call last): 
    31852 File
    31853 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31854 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31855 return self._func(self._name, data) 
    31856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31858 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31859 update_graphics 
    31860 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31861 self.hide_favored) 
    31862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31864 packages/chimerax/isolde/molobject.py", line 1207, in
    31865 _ca_positions_colors_and_selecteds 
    31866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31868 IndexError: No dihedral with that name is registered for this residue type! 
    31869  
    31870 Error processing trigger "changes done": 
    31871 IndexError: No dihedral with that name is registered for this residue type! 
    31872  
    31873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31874 packages/chimerax/isolde/molobject.py", line 1207, in
    31875 _ca_positions_colors_and_selecteds 
    31876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31878  
    31879 See log for complete Python traceback. 
    31880  
    31881 Traceback (most recent call last): 
    31882 File
    31883 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31884 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31885 return self._func(self._name, data) 
    31886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31888 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31889 update_graphics 
    31890 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31891 self.hide_favored) 
    31892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31894 packages/chimerax/isolde/molobject.py", line 1207, in
    31895 _ca_positions_colors_and_selecteds 
    31896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31898 IndexError: No dihedral with that name is registered for this residue type! 
    31899  
    31900 Error processing trigger "changes done": 
    31901 IndexError: No dihedral with that name is registered for this residue type! 
    31902  
    31903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31904 packages/chimerax/isolde/molobject.py", line 1207, in
    31905 _ca_positions_colors_and_selecteds 
    31906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31908  
    31909 See log for complete Python traceback. 
    31910  
    31911 Traceback (most recent call last): 
    31912 File
    31913 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31914 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31915 return self._func(self._name, data) 
    31916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31918 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31919 update_graphics 
    31920 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31921 self.hide_favored) 
    31922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31924 packages/chimerax/isolde/molobject.py", line 1207, in
    31925 _ca_positions_colors_and_selecteds 
    31926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31928 IndexError: No dihedral with that name is registered for this residue type! 
    31929  
    31930 Error processing trigger "changes done": 
    31931 IndexError: No dihedral with that name is registered for this residue type! 
    31932  
    31933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31934 packages/chimerax/isolde/molobject.py", line 1207, in
    31935 _ca_positions_colors_and_selecteds 
    31936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31938  
    31939 See log for complete Python traceback. 
    31940  
    31941 Traceback (most recent call last): 
    31942 File
    31943 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31944 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31945 return self._func(self._name, data) 
    31946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31948 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31949 update_graphics 
    31950 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31951 self.hide_favored) 
    31952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31954 packages/chimerax/isolde/molobject.py", line 1207, in
    31955 _ca_positions_colors_and_selecteds 
    31956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31958 IndexError: No dihedral with that name is registered for this residue type! 
    31959  
    31960 Error processing trigger "changes done": 
    31961 IndexError: No dihedral with that name is registered for this residue type! 
    31962  
    31963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31964 packages/chimerax/isolde/molobject.py", line 1207, in
    31965 _ca_positions_colors_and_selecteds 
    31966 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31968  
    31969 See log for complete Python traceback. 
    31970  
    31971 Traceback (most recent call last): 
    31972 File
    31973 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    31974 packages/chimerax/core/triggerset.py", line 149, in invoke 
    31975 return self._func(self._name, data) 
    31976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31978 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    31979 update_graphics 
    31980 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    31981 self.hide_favored) 
    31982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31984 packages/chimerax/isolde/molobject.py", line 1207, in
    31985 _ca_positions_colors_and_selecteds 
    31986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31988 IndexError: No dihedral with that name is registered for this residue type! 
    31989  
    31990 Error processing trigger "changes done": 
    31991 IndexError: No dihedral with that name is registered for this residue type! 
    31992  
    31993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    31994 packages/chimerax/isolde/molobject.py", line 1207, in
    31995 _ca_positions_colors_and_selecteds 
    31996 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    31997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    31998  
    31999 See log for complete Python traceback. 
    32000  
    32001 Traceback (most recent call last): 
    32002 File
    32003 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32004 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32005 return self._func(self._name, data) 
    32006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32008 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32009 update_graphics 
    32010 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32011 self.hide_favored) 
    32012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32014 packages/chimerax/isolde/molobject.py", line 1207, in
    32015 _ca_positions_colors_and_selecteds 
    32016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32018 IndexError: No dihedral with that name is registered for this residue type! 
    32019  
    32020 Error processing trigger "changes done": 
    32021 IndexError: No dihedral with that name is registered for this residue type! 
    32022  
    32023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32024 packages/chimerax/isolde/molobject.py", line 1207, in
    32025 _ca_positions_colors_and_selecteds 
    32026 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32028  
    32029 See log for complete Python traceback. 
    32030  
    32031 Traceback (most recent call last): 
    32032 File
    32033 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32034 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32035 return self._func(self._name, data) 
    32036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32038 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32039 update_graphics 
    32040 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32041 self.hide_favored) 
    32042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32044 packages/chimerax/isolde/molobject.py", line 1207, in
    32045 _ca_positions_colors_and_selecteds 
    32046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32048 IndexError: No dihedral with that name is registered for this residue type! 
    32049  
    32050 Error processing trigger "changes done": 
    32051 IndexError: No dihedral with that name is registered for this residue type! 
    32052  
    32053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32054 packages/chimerax/isolde/molobject.py", line 1207, in
    32055 _ca_positions_colors_and_selecteds 
    32056 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32058  
    32059 See log for complete Python traceback. 
    32060  
    32061 Traceback (most recent call last): 
    32062 File
    32063 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32064 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32065 return self._func(self._name, data) 
    32066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32068 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32069 update_graphics 
    32070 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32071 self.hide_favored) 
    32072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32074 packages/chimerax/isolde/molobject.py", line 1207, in
    32075 _ca_positions_colors_and_selecteds 
    32076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32078 IndexError: No dihedral with that name is registered for this residue type! 
    32079  
    32080 Error processing trigger "changes done": 
    32081 IndexError: No dihedral with that name is registered for this residue type! 
    32082  
    32083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32084 packages/chimerax/isolde/molobject.py", line 1207, in
    32085 _ca_positions_colors_and_selecteds 
    32086 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32088  
    32089 See log for complete Python traceback. 
    32090  
    32091 Traceback (most recent call last): 
    32092 File
    32093 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32094 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32095 return self._func(self._name, data) 
    32096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32098 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32099 update_graphics 
    32100 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32101 self.hide_favored) 
    32102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32104 packages/chimerax/isolde/molobject.py", line 1207, in
    32105 _ca_positions_colors_and_selecteds 
    32106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32108 IndexError: No dihedral with that name is registered for this residue type! 
    32109  
    32110 Error processing trigger "changes done": 
    32111 IndexError: No dihedral with that name is registered for this residue type! 
    32112  
    32113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32114 packages/chimerax/isolde/molobject.py", line 1207, in
    32115 _ca_positions_colors_and_selecteds 
    32116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32118  
    32119 See log for complete Python traceback. 
    32120  
    32121 Traceback (most recent call last): 
    32122 File
    32123 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32124 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32125 return self._func(self._name, data) 
    32126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32128 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32129 update_graphics 
    32130 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32131 self.hide_favored) 
    32132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32134 packages/chimerax/isolde/molobject.py", line 1207, in
    32135 _ca_positions_colors_and_selecteds 
    32136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32138 IndexError: No dihedral with that name is registered for this residue type! 
    32139  
    32140 Error processing trigger "changes done": 
    32141 IndexError: No dihedral with that name is registered for this residue type! 
    32142  
    32143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32144 packages/chimerax/isolde/molobject.py", line 1207, in
    32145 _ca_positions_colors_and_selecteds 
    32146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32148  
    32149 See log for complete Python traceback. 
    32150  
    32151 Traceback (most recent call last): 
    32152 File
    32153 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32154 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32155 return self._func(self._name, data) 
    32156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32158 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32159 update_graphics 
    32160 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32161 self.hide_favored) 
    32162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32164 packages/chimerax/isolde/molobject.py", line 1207, in
    32165 _ca_positions_colors_and_selecteds 
    32166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32168 IndexError: No dihedral with that name is registered for this residue type! 
    32169  
    32170 Error processing trigger "changes done": 
    32171 IndexError: No dihedral with that name is registered for this residue type! 
    32172  
    32173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32174 packages/chimerax/isolde/molobject.py", line 1207, in
    32175 _ca_positions_colors_and_selecteds 
    32176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32178  
    32179 See log for complete Python traceback. 
    32180  
    32181 Traceback (most recent call last): 
    32182 File
    32183 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32184 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32185 return self._func(self._name, data) 
    32186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32188 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32189 update_graphics 
    32190 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32191 self.hide_favored) 
    32192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32194 packages/chimerax/isolde/molobject.py", line 1207, in
    32195 _ca_positions_colors_and_selecteds 
    32196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32198 IndexError: No dihedral with that name is registered for this residue type! 
    32199  
    32200 Error processing trigger "changes done": 
    32201 IndexError: No dihedral with that name is registered for this residue type! 
    32202  
    32203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32204 packages/chimerax/isolde/molobject.py", line 1207, in
    32205 _ca_positions_colors_and_selecteds 
    32206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32208  
    32209 See log for complete Python traceback. 
    32210  
    32211 Traceback (most recent call last): 
    32212 File
    32213 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32214 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32215 return self._func(self._name, data) 
    32216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32218 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32219 update_graphics 
    32220 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32221 self.hide_favored) 
    32222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32224 packages/chimerax/isolde/molobject.py", line 1207, in
    32225 _ca_positions_colors_and_selecteds 
    32226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32228 IndexError: No dihedral with that name is registered for this residue type! 
    32229  
    32230 Error processing trigger "changes done": 
    32231 IndexError: No dihedral with that name is registered for this residue type! 
    32232  
    32233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32234 packages/chimerax/isolde/molobject.py", line 1207, in
    32235 _ca_positions_colors_and_selecteds 
    32236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32238  
    32239 See log for complete Python traceback. 
    32240  
    32241 Traceback (most recent call last): 
    32242 File
    32243 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32244 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32245 return self._func(self._name, data) 
    32246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32248 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32249 update_graphics 
    32250 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32251 self.hide_favored) 
    32252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32254 packages/chimerax/isolde/molobject.py", line 1207, in
    32255 _ca_positions_colors_and_selecteds 
    32256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32258 IndexError: No dihedral with that name is registered for this residue type! 
    32259  
    32260 Error processing trigger "changes done": 
    32261 IndexError: No dihedral with that name is registered for this residue type! 
    32262  
    32263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32264 packages/chimerax/isolde/molobject.py", line 1207, in
    32265 _ca_positions_colors_and_selecteds 
    32266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32268  
    32269 See log for complete Python traceback. 
    32270  
    32271 Traceback (most recent call last): 
    32272 File
    32273 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32274 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32275 return self._func(self._name, data) 
    32276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32278 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32279 update_graphics 
    32280 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32281 self.hide_favored) 
    32282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32284 packages/chimerax/isolde/molobject.py", line 1207, in
    32285 _ca_positions_colors_and_selecteds 
    32286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32288 IndexError: No dihedral with that name is registered for this residue type! 
    32289  
    32290 Error processing trigger "changes done": 
    32291 IndexError: No dihedral with that name is registered for this residue type! 
    32292  
    32293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32294 packages/chimerax/isolde/molobject.py", line 1207, in
    32295 _ca_positions_colors_and_selecteds 
    32296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32298  
    32299 See log for complete Python traceback. 
    32300  
    32301 Traceback (most recent call last): 
    32302 File
    32303 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32304 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32305 return self._func(self._name, data) 
    32306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32308 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32309 update_graphics 
    32310 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32311 self.hide_favored) 
    32312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32314 packages/chimerax/isolde/molobject.py", line 1207, in
    32315 _ca_positions_colors_and_selecteds 
    32316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32318 IndexError: No dihedral with that name is registered for this residue type! 
    32319  
    32320 Error processing trigger "changes done": 
    32321 IndexError: No dihedral with that name is registered for this residue type! 
    32322  
    32323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32324 packages/chimerax/isolde/molobject.py", line 1207, in
    32325 _ca_positions_colors_and_selecteds 
    32326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32328  
    32329 See log for complete Python traceback. 
    32330  
    32331 Traceback (most recent call last): 
    32332 File
    32333 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32334 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32335 return self._func(self._name, data) 
    32336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32338 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32339 update_graphics 
    32340 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32341 self.hide_favored) 
    32342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32344 packages/chimerax/isolde/molobject.py", line 1207, in
    32345 _ca_positions_colors_and_selecteds 
    32346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32348 IndexError: No dihedral with that name is registered for this residue type! 
    32349  
    32350 Error processing trigger "changes done": 
    32351 IndexError: No dihedral with that name is registered for this residue type! 
    32352  
    32353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32354 packages/chimerax/isolde/molobject.py", line 1207, in
    32355 _ca_positions_colors_and_selecteds 
    32356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32358  
    32359 See log for complete Python traceback. 
    32360  
    32361 Traceback (most recent call last): 
    32362 File
    32363 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32364 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32365 return self._func(self._name, data) 
    32366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32368 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32369 update_graphics 
    32370 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32371 self.hide_favored) 
    32372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32374 packages/chimerax/isolde/molobject.py", line 1207, in
    32375 _ca_positions_colors_and_selecteds 
    32376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32378 IndexError: No dihedral with that name is registered for this residue type! 
    32379  
    32380 Error processing trigger "changes done": 
    32381 IndexError: No dihedral with that name is registered for this residue type! 
    32382  
    32383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32384 packages/chimerax/isolde/molobject.py", line 1207, in
    32385 _ca_positions_colors_and_selecteds 
    32386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32388  
    32389 See log for complete Python traceback. 
    32390  
    32391 Traceback (most recent call last): 
    32392 File
    32393 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32394 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32395 return self._func(self._name, data) 
    32396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32398 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32399 update_graphics 
    32400 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32401 self.hide_favored) 
    32402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32404 packages/chimerax/isolde/molobject.py", line 1207, in
    32405 _ca_positions_colors_and_selecteds 
    32406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32408 IndexError: No dihedral with that name is registered for this residue type! 
    32409  
    32410 Error processing trigger "changes done": 
    32411 IndexError: No dihedral with that name is registered for this residue type! 
    32412  
    32413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32414 packages/chimerax/isolde/molobject.py", line 1207, in
    32415 _ca_positions_colors_and_selecteds 
    32416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32418  
    32419 See log for complete Python traceback. 
    32420  
    32421 Traceback (most recent call last): 
    32422 File
    32423 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32424 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32425 return self._func(self._name, data) 
    32426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32428 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32429 update_graphics 
    32430 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32431 self.hide_favored) 
    32432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32434 packages/chimerax/isolde/molobject.py", line 1207, in
    32435 _ca_positions_colors_and_selecteds 
    32436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32438 IndexError: No dihedral with that name is registered for this residue type! 
    32439  
    32440 Error processing trigger "changes done": 
    32441 IndexError: No dihedral with that name is registered for this residue type! 
    32442  
    32443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32444 packages/chimerax/isolde/molobject.py", line 1207, in
    32445 _ca_positions_colors_and_selecteds 
    32446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32448  
    32449 See log for complete Python traceback. 
    32450  
    32451 Traceback (most recent call last): 
    32452 File
    32453 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32454 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32455 return self._func(self._name, data) 
    32456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32458 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32459 update_graphics 
    32460 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32461 self.hide_favored) 
    32462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32464 packages/chimerax/isolde/molobject.py", line 1207, in
    32465 _ca_positions_colors_and_selecteds 
    32466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32468 IndexError: No dihedral with that name is registered for this residue type! 
    32469  
    32470 Error processing trigger "changes done": 
    32471 IndexError: No dihedral with that name is registered for this residue type! 
    32472  
    32473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32474 packages/chimerax/isolde/molobject.py", line 1207, in
    32475 _ca_positions_colors_and_selecteds 
    32476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32478  
    32479 See log for complete Python traceback. 
    32480  
    32481 Traceback (most recent call last): 
    32482 File
    32483 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32484 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32485 return self._func(self._name, data) 
    32486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32488 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32489 update_graphics 
    32490 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32491 self.hide_favored) 
    32492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32494 packages/chimerax/isolde/molobject.py", line 1207, in
    32495 _ca_positions_colors_and_selecteds 
    32496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32498 IndexError: No dihedral with that name is registered for this residue type! 
    32499  
    32500 Error processing trigger "changes done": 
    32501 IndexError: No dihedral with that name is registered for this residue type! 
    32502  
    32503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32504 packages/chimerax/isolde/molobject.py", line 1207, in
    32505 _ca_positions_colors_and_selecteds 
    32506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32508  
    32509 See log for complete Python traceback. 
    32510  
    32511 Traceback (most recent call last): 
    32512 File
    32513 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32514 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32515 return self._func(self._name, data) 
    32516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32518 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32519 update_graphics 
    32520 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32521 self.hide_favored) 
    32522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32524 packages/chimerax/isolde/molobject.py", line 1207, in
    32525 _ca_positions_colors_and_selecteds 
    32526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32528 IndexError: No dihedral with that name is registered for this residue type! 
    32529  
    32530 Error processing trigger "changes done": 
    32531 IndexError: No dihedral with that name is registered for this residue type! 
    32532  
    32533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32534 packages/chimerax/isolde/molobject.py", line 1207, in
    32535 _ca_positions_colors_and_selecteds 
    32536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32538  
    32539 See log for complete Python traceback. 
    32540  
    32541 Traceback (most recent call last): 
    32542 File
    32543 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32544 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32545 return self._func(self._name, data) 
    32546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32548 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32549 update_graphics 
    32550 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32551 self.hide_favored) 
    32552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32554 packages/chimerax/isolde/molobject.py", line 1207, in
    32555 _ca_positions_colors_and_selecteds 
    32556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32558 IndexError: No dihedral with that name is registered for this residue type! 
    32559  
    32560 Error processing trigger "changes done": 
    32561 IndexError: No dihedral with that name is registered for this residue type! 
    32562  
    32563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32564 packages/chimerax/isolde/molobject.py", line 1207, in
    32565 _ca_positions_colors_and_selecteds 
    32566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32568  
    32569 See log for complete Python traceback. 
    32570  
    32571 Traceback (most recent call last): 
    32572 File
    32573 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32574 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32575 return self._func(self._name, data) 
    32576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32578 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32579 update_graphics 
    32580 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32581 self.hide_favored) 
    32582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32584 packages/chimerax/isolde/molobject.py", line 1207, in
    32585 _ca_positions_colors_and_selecteds 
    32586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32588 IndexError: No dihedral with that name is registered for this residue type! 
    32589  
    32590 Error processing trigger "changes done": 
    32591 IndexError: No dihedral with that name is registered for this residue type! 
    32592  
    32593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32594 packages/chimerax/isolde/molobject.py", line 1207, in
    32595 _ca_positions_colors_and_selecteds 
    32596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32598  
    32599 See log for complete Python traceback. 
    32600  
    32601 Traceback (most recent call last): 
    32602 File
    32603 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32604 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32605 return self._func(self._name, data) 
    32606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32608 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32609 update_graphics 
    32610 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32611 self.hide_favored) 
    32612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32614 packages/chimerax/isolde/molobject.py", line 1207, in
    32615 _ca_positions_colors_and_selecteds 
    32616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32618 IndexError: No dihedral with that name is registered for this residue type! 
    32619  
    32620 Error processing trigger "changes done": 
    32621 IndexError: No dihedral with that name is registered for this residue type! 
    32622  
    32623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32624 packages/chimerax/isolde/molobject.py", line 1207, in
    32625 _ca_positions_colors_and_selecteds 
    32626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32628  
    32629 See log for complete Python traceback. 
    32630  
    32631 Traceback (most recent call last): 
    32632 File
    32633 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32634 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32635 return self._func(self._name, data) 
    32636 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32638 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32639 update_graphics 
    32640 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32641 self.hide_favored) 
    32642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32644 packages/chimerax/isolde/molobject.py", line 1207, in
    32645 _ca_positions_colors_and_selecteds 
    32646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32648 IndexError: No dihedral with that name is registered for this residue type! 
    32649  
    32650 Error processing trigger "changes done": 
    32651 IndexError: No dihedral with that name is registered for this residue type! 
    32652  
    32653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32654 packages/chimerax/isolde/molobject.py", line 1207, in
    32655 _ca_positions_colors_and_selecteds 
    32656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32658  
    32659 See log for complete Python traceback. 
    32660  
    32661 Traceback (most recent call last): 
    32662 File
    32663 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32664 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32665 return self._func(self._name, data) 
    32666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32668 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32669 update_graphics 
    32670 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32671 self.hide_favored) 
    32672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32674 packages/chimerax/isolde/molobject.py", line 1207, in
    32675 _ca_positions_colors_and_selecteds 
    32676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32678 IndexError: No dihedral with that name is registered for this residue type! 
    32679  
    32680 Error processing trigger "changes done": 
    32681 IndexError: No dihedral with that name is registered for this residue type! 
    32682  
    32683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32684 packages/chimerax/isolde/molobject.py", line 1207, in
    32685 _ca_positions_colors_and_selecteds 
    32686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32688  
    32689 See log for complete Python traceback. 
    32690  
    32691 Traceback (most recent call last): 
    32692 File
    32693 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32694 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32695 return self._func(self._name, data) 
    32696 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32698 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32699 update_graphics 
    32700 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32701 self.hide_favored) 
    32702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32704 packages/chimerax/isolde/molobject.py", line 1207, in
    32705 _ca_positions_colors_and_selecteds 
    32706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32708 IndexError: No dihedral with that name is registered for this residue type! 
    32709  
    32710 Error processing trigger "changes done": 
    32711 IndexError: No dihedral with that name is registered for this residue type! 
    32712  
    32713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32714 packages/chimerax/isolde/molobject.py", line 1207, in
    32715 _ca_positions_colors_and_selecteds 
    32716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32718  
    32719 See log for complete Python traceback. 
    32720  
    32721 Traceback (most recent call last): 
    32722 File
    32723 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32724 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32725 return self._func(self._name, data) 
    32726 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32728 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32729 update_graphics 
    32730 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32731 self.hide_favored) 
    32732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32734 packages/chimerax/isolde/molobject.py", line 1207, in
    32735 _ca_positions_colors_and_selecteds 
    32736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32738 IndexError: No dihedral with that name is registered for this residue type! 
    32739  
    32740 Error processing trigger "changes done": 
    32741 IndexError: No dihedral with that name is registered for this residue type! 
    32742  
    32743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32744 packages/chimerax/isolde/molobject.py", line 1207, in
    32745 _ca_positions_colors_and_selecteds 
    32746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32748  
    32749 See log for complete Python traceback. 
    32750  
    32751 Traceback (most recent call last): 
    32752 File
    32753 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32754 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32755 return self._func(self._name, data) 
    32756 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32758 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32759 update_graphics 
    32760 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32761 self.hide_favored) 
    32762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32764 packages/chimerax/isolde/molobject.py", line 1207, in
    32765 _ca_positions_colors_and_selecteds 
    32766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32768 IndexError: No dihedral with that name is registered for this residue type! 
    32769  
    32770 Error processing trigger "changes done": 
    32771 IndexError: No dihedral with that name is registered for this residue type! 
    32772  
    32773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32774 packages/chimerax/isolde/molobject.py", line 1207, in
    32775 _ca_positions_colors_and_selecteds 
    32776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32778  
    32779 See log for complete Python traceback. 
    32780  
    32781 
    32782 > isolde sim start /F:14
    32783 
    32784 ISOLDE: stopped sim 
    32785 Traceback (most recent call last): 
    32786 File
    32787 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32788 packages/chimerax/toolbar/tool.py", line 205, in callback 
    32789 bundle_info.run_provider(session, name, session.toolbar,
    32790 display_name=display_name) 
    32791 File
    32792 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32793 packages/chimerax/core/toolshed/info.py", line 397, in run_provider 
    32794 return api._api_caller.run_provider(api, session, name, mgr, **kw) 
    32795 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32796 File
    32797 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32798 packages/chimerax/core/toolshed/__init__.py", line 1302, in run_provider 
    32799 return cls._get_func(api, "run_provider")(session, name, mgr, **kw) 
    32800 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32801 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32802 packages/chimerax/isolde/__init__.py", line 183, in run_provider 
    32803 toolbar_command(session, name) 
    32804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32805 packages/chimerax/isolde/toolbar.py", line 21, in toolbar_command 
    32806 run(session, f'isolde sim start {_current_residue_sel_string(session)}') 
    32807 File
    32808 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32809 packages/chimerax/core/commands/run.py", line 49, in run 
    32810 results = command.run(text, log=log, return_json=return_json) 
    32811 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32812 File
    32813 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32814 packages/chimerax/core/commands/cli.py", line 2908, in run 
    32815 result = ci.function(session, **kw_args) 
    32816 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32818 packages/chimerax/isolde/cmd/cmd.py", line 122, in isolde_sim 
    32819 isolde.start_sim() 
    32820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32821 packages/chimerax/isolde/isolde.py", line 876, in start_sim 
    32822 sm = self._sim_manager = SimManager(self, self.selected_model, main_sel, 
    32823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32825 packages/chimerax/isolde/openmm/openmm_interface.py", line 305, in __init__ 
    32826 self._prepare_validation_managers(mobile_atoms) 
    32827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32828 packages/chimerax/isolde/openmm/openmm_interface.py", line 487, in
    32829 _prepare_validation_managers 
    32830 self.rama_annotator.restrict_to_selected_residues(mobile_res) 
    32831 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32832 packages/chimerax/isolde/validation/rama_annotation.py", line 179, in
    32833 restrict_to_selected_residues 
    32834 self.update_graphics() 
    32835 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32836 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32837 update_graphics 
    32838 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32839 self.hide_favored) 
    32840 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32841 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32842 packages/chimerax/isolde/molobject.py", line 1207, in
    32843 _ca_positions_colors_and_selecteds 
    32844 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32845 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32846 IndexError: No dihedral with that name is registered for this residue type! 
    32847  
    32848 IndexError: No dihedral with that name is registered for this residue type! 
    32849  
    32850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32851 packages/chimerax/isolde/molobject.py", line 1207, in
    32852 _ca_positions_colors_and_selecteds 
    32853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32855  
    32856 See log for complete Python traceback. 
    32857  
    32858 Traceback (most recent call last): 
    32859 File
    32860 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32861 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32862 return self._func(self._name, data) 
    32863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32865 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32866 update_graphics 
    32867 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32868 self.hide_favored) 
    32869 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32871 packages/chimerax/isolde/molobject.py", line 1207, in
    32872 _ca_positions_colors_and_selecteds 
    32873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32875 IndexError: No dihedral with that name is registered for this residue type! 
    32876  
    32877 Error processing trigger "changes done": 
    32878 IndexError: No dihedral with that name is registered for this residue type! 
    32879  
    32880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32881 packages/chimerax/isolde/molobject.py", line 1207, in
    32882 _ca_positions_colors_and_selecteds 
    32883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32885  
    32886 See log for complete Python traceback. 
    32887  
    32888 Traceback (most recent call last): 
    32889 File
    32890 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32891 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32892 return self._func(self._name, data) 
    32893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32895 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32896 update_graphics 
    32897 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32898 self.hide_favored) 
    32899 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32901 packages/chimerax/isolde/molobject.py", line 1207, in
    32902 _ca_positions_colors_and_selecteds 
    32903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32905 IndexError: No dihedral with that name is registered for this residue type! 
    32906  
    32907 Error processing trigger "changes done": 
    32908 IndexError: No dihedral with that name is registered for this residue type! 
    32909  
    32910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32911 packages/chimerax/isolde/molobject.py", line 1207, in
    32912 _ca_positions_colors_and_selecteds 
    32913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32915  
    32916 See log for complete Python traceback. 
    32917  
    32918 Traceback (most recent call last): 
    32919 File
    32920 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32921 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32922 return self._func(self._name, data) 
    32923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32925 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32926 update_graphics 
    32927 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32928 self.hide_favored) 
    32929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32931 packages/chimerax/isolde/molobject.py", line 1207, in
    32932 _ca_positions_colors_and_selecteds 
    32933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32935 IndexError: No dihedral with that name is registered for this residue type! 
    32936  
    32937 Error processing trigger "changes done": 
    32938 IndexError: No dihedral with that name is registered for this residue type! 
    32939  
    32940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32941 packages/chimerax/isolde/molobject.py", line 1207, in
    32942 _ca_positions_colors_and_selecteds 
    32943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32945  
    32946 See log for complete Python traceback. 
    32947  
    32948 Traceback (most recent call last): 
    32949 File
    32950 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32951 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32952 return self._func(self._name, data) 
    32953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32955 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32956 update_graphics 
    32957 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32958 self.hide_favored) 
    32959 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32961 packages/chimerax/isolde/molobject.py", line 1207, in
    32962 _ca_positions_colors_and_selecteds 
    32963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32965 IndexError: No dihedral with that name is registered for this residue type! 
    32966  
    32967 Error processing trigger "changes done": 
    32968 IndexError: No dihedral with that name is registered for this residue type! 
    32969  
    32970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32971 packages/chimerax/isolde/molobject.py", line 1207, in
    32972 _ca_positions_colors_and_selecteds 
    32973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32975  
    32976 See log for complete Python traceback. 
    32977  
    32978 Traceback (most recent call last): 
    32979 File
    32980 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    32981 packages/chimerax/core/triggerset.py", line 149, in invoke 
    32982 return self._func(self._name, data) 
    32983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32985 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    32986 update_graphics 
    32987 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    32988 self.hide_favored) 
    32989 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    32991 packages/chimerax/isolde/molobject.py", line 1207, in
    32992 _ca_positions_colors_and_selecteds 
    32993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    32994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    32995 IndexError: No dihedral with that name is registered for this residue type! 
    32996  
    32997 Error processing trigger "changes done": 
    32998 IndexError: No dihedral with that name is registered for this residue type! 
    32999  
    33000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33001 packages/chimerax/isolde/molobject.py", line 1207, in
    33002 _ca_positions_colors_and_selecteds 
    33003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33005  
    33006 See log for complete Python traceback. 
    33007  
    33008 Traceback (most recent call last): 
    33009 File
    33010 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33011 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33012 return self._func(self._name, data) 
    33013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33015 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33016 update_graphics 
    33017 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33018 self.hide_favored) 
    33019 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33021 packages/chimerax/isolde/molobject.py", line 1207, in
    33022 _ca_positions_colors_and_selecteds 
    33023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33025 IndexError: No dihedral with that name is registered for this residue type! 
    33026  
    33027 Error processing trigger "changes done": 
    33028 IndexError: No dihedral with that name is registered for this residue type! 
    33029  
    33030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33031 packages/chimerax/isolde/molobject.py", line 1207, in
    33032 _ca_positions_colors_and_selecteds 
    33033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33035  
    33036 See log for complete Python traceback. 
    33037  
    33038 Traceback (most recent call last): 
    33039 File
    33040 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33041 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33042 return self._func(self._name, data) 
    33043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33045 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33046 update_graphics 
    33047 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33048 self.hide_favored) 
    33049 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33051 packages/chimerax/isolde/molobject.py", line 1207, in
    33052 _ca_positions_colors_and_selecteds 
    33053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33055 IndexError: No dihedral with that name is registered for this residue type! 
    33056  
    33057 Error processing trigger "changes done": 
    33058 IndexError: No dihedral with that name is registered for this residue type! 
    33059  
    33060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33061 packages/chimerax/isolde/molobject.py", line 1207, in
    33062 _ca_positions_colors_and_selecteds 
    33063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33065  
    33066 See log for complete Python traceback. 
    33067  
    33068 Traceback (most recent call last): 
    33069 File
    33070 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33071 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33072 return self._func(self._name, data) 
    33073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33075 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33076 update_graphics 
    33077 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33078 self.hide_favored) 
    33079 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33081 packages/chimerax/isolde/molobject.py", line 1207, in
    33082 _ca_positions_colors_and_selecteds 
    33083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33085 IndexError: No dihedral with that name is registered for this residue type! 
    33086  
    33087 Error processing trigger "changes done": 
    33088 IndexError: No dihedral with that name is registered for this residue type! 
    33089  
    33090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33091 packages/chimerax/isolde/molobject.py", line 1207, in
    33092 _ca_positions_colors_and_selecteds 
    33093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33095  
    33096 See log for complete Python traceback. 
    33097  
    33098 Traceback (most recent call last): 
    33099 File
    33100 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33101 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33102 return self._func(self._name, data) 
    33103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33105 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33106 update_graphics 
    33107 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33108 self.hide_favored) 
    33109 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33111 packages/chimerax/isolde/molobject.py", line 1207, in
    33112 _ca_positions_colors_and_selecteds 
    33113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33115 IndexError: No dihedral with that name is registered for this residue type! 
    33116  
    33117 Error processing trigger "changes done": 
    33118 IndexError: No dihedral with that name is registered for this residue type! 
    33119  
    33120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33121 packages/chimerax/isolde/molobject.py", line 1207, in
    33122 _ca_positions_colors_and_selecteds 
    33123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33125  
    33126 See log for complete Python traceback. 
    33127  
    33128 Traceback (most recent call last): 
    33129 File
    33130 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33131 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33132 return self._func(self._name, data) 
    33133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33135 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33136 update_graphics 
    33137 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33138 self.hide_favored) 
    33139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33141 packages/chimerax/isolde/molobject.py", line 1207, in
    33142 _ca_positions_colors_and_selecteds 
    33143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33145 IndexError: No dihedral with that name is registered for this residue type! 
    33146  
    33147 Error processing trigger "changes done": 
    33148 IndexError: No dihedral with that name is registered for this residue type! 
    33149  
    33150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33151 packages/chimerax/isolde/molobject.py", line 1207, in
    33152 _ca_positions_colors_and_selecteds 
    33153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33155  
    33156 See log for complete Python traceback. 
    33157  
    33158 Traceback (most recent call last): 
    33159 File
    33160 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33161 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33162 return self._func(self._name, data) 
    33163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33165 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33166 update_graphics 
    33167 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33168 self.hide_favored) 
    33169 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33171 packages/chimerax/isolde/molobject.py", line 1207, in
    33172 _ca_positions_colors_and_selecteds 
    33173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33175 IndexError: No dihedral with that name is registered for this residue type! 
    33176  
    33177 Error processing trigger "changes done": 
    33178 IndexError: No dihedral with that name is registered for this residue type! 
    33179  
    33180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33181 packages/chimerax/isolde/molobject.py", line 1207, in
    33182 _ca_positions_colors_and_selecteds 
    33183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33185  
    33186 See log for complete Python traceback. 
    33187  
    33188 Traceback (most recent call last): 
    33189 File
    33190 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33191 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33192 return self._func(self._name, data) 
    33193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33195 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33196 update_graphics 
    33197 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33198 self.hide_favored) 
    33199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33201 packages/chimerax/isolde/molobject.py", line 1207, in
    33202 _ca_positions_colors_and_selecteds 
    33203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33205 IndexError: No dihedral with that name is registered for this residue type! 
    33206  
    33207 Error processing trigger "changes done": 
    33208 IndexError: No dihedral with that name is registered for this residue type! 
    33209  
    33210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33211 packages/chimerax/isolde/molobject.py", line 1207, in
    33212 _ca_positions_colors_and_selecteds 
    33213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33215  
    33216 See log for complete Python traceback. 
    33217  
    33218 Traceback (most recent call last): 
    33219 File
    33220 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33221 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33222 return self._func(self._name, data) 
    33223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33225 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33226 update_graphics 
    33227 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33228 self.hide_favored) 
    33229 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33231 packages/chimerax/isolde/molobject.py", line 1207, in
    33232 _ca_positions_colors_and_selecteds 
    33233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33235 IndexError: No dihedral with that name is registered for this residue type! 
    33236  
    33237 Error processing trigger "changes done": 
    33238 IndexError: No dihedral with that name is registered for this residue type! 
    33239  
    33240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33241 packages/chimerax/isolde/molobject.py", line 1207, in
    33242 _ca_positions_colors_and_selecteds 
    33243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33245  
    33246 See log for complete Python traceback. 
    33247  
    33248 Traceback (most recent call last): 
    33249 File
    33250 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33251 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33252 return self._func(self._name, data) 
    33253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33255 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33256 update_graphics 
    33257 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33258 self.hide_favored) 
    33259 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33261 packages/chimerax/isolde/molobject.py", line 1207, in
    33262 _ca_positions_colors_and_selecteds 
    33263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33265 IndexError: No dihedral with that name is registered for this residue type! 
    33266  
    33267 Error processing trigger "changes done": 
    33268 IndexError: No dihedral with that name is registered for this residue type! 
    33269  
    33270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33271 packages/chimerax/isolde/molobject.py", line 1207, in
    33272 _ca_positions_colors_and_selecteds 
    33273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33275  
    33276 See log for complete Python traceback. 
    33277  
    33278 Traceback (most recent call last): 
    33279 File
    33280 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33281 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33282 return self._func(self._name, data) 
    33283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33285 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33286 update_graphics 
    33287 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33288 self.hide_favored) 
    33289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33291 packages/chimerax/isolde/molobject.py", line 1207, in
    33292 _ca_positions_colors_and_selecteds 
    33293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33295 IndexError: No dihedral with that name is registered for this residue type! 
    33296  
    33297 Error processing trigger "changes done": 
    33298 IndexError: No dihedral with that name is registered for this residue type! 
    33299  
    33300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33301 packages/chimerax/isolde/molobject.py", line 1207, in
    33302 _ca_positions_colors_and_selecteds 
    33303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33305  
    33306 See log for complete Python traceback. 
    33307  
    33308 Traceback (most recent call last): 
    33309 File
    33310 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33311 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33312 return self._func(self._name, data) 
    33313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33315 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33316 update_graphics 
    33317 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33318 self.hide_favored) 
    33319 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33321 packages/chimerax/isolde/molobject.py", line 1207, in
    33322 _ca_positions_colors_and_selecteds 
    33323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33325 IndexError: No dihedral with that name is registered for this residue type! 
    33326  
    33327 Error processing trigger "changes done": 
    33328 IndexError: No dihedral with that name is registered for this residue type! 
    33329  
    33330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33331 packages/chimerax/isolde/molobject.py", line 1207, in
    33332 _ca_positions_colors_and_selecteds 
    33333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33335  
    33336 See log for complete Python traceback. 
    33337  
    33338 Traceback (most recent call last): 
    33339 File
    33340 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33341 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33342 return self._func(self._name, data) 
    33343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33345 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33346 update_graphics 
    33347 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33348 self.hide_favored) 
    33349 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33351 packages/chimerax/isolde/molobject.py", line 1207, in
    33352 _ca_positions_colors_and_selecteds 
    33353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33355 IndexError: No dihedral with that name is registered for this residue type! 
    33356  
    33357 Error processing trigger "changes done": 
    33358 IndexError: No dihedral with that name is registered for this residue type! 
    33359  
    33360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33361 packages/chimerax/isolde/molobject.py", line 1207, in
    33362 _ca_positions_colors_and_selecteds 
    33363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33365  
    33366 See log for complete Python traceback. 
    33367  
    33368 Traceback (most recent call last): 
    33369 File
    33370 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33371 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33372 return self._func(self._name, data) 
    33373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33375 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33376 update_graphics 
    33377 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33378 self.hide_favored) 
    33379 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33381 packages/chimerax/isolde/molobject.py", line 1207, in
    33382 _ca_positions_colors_and_selecteds 
    33383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33385 IndexError: No dihedral with that name is registered for this residue type! 
    33386  
    33387 Error processing trigger "changes done": 
    33388 IndexError: No dihedral with that name is registered for this residue type! 
    33389  
    33390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33391 packages/chimerax/isolde/molobject.py", line 1207, in
    33392 _ca_positions_colors_and_selecteds 
    33393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33395  
    33396 See log for complete Python traceback. 
    33397  
    33398 Traceback (most recent call last): 
    33399 File
    33400 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33401 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33402 return self._func(self._name, data) 
    33403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33405 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33406 update_graphics 
    33407 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33408 self.hide_favored) 
    33409 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33411 packages/chimerax/isolde/molobject.py", line 1207, in
    33412 _ca_positions_colors_and_selecteds 
    33413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33415 IndexError: No dihedral with that name is registered for this residue type! 
    33416  
    33417 Error processing trigger "changes done": 
    33418 IndexError: No dihedral with that name is registered for this residue type! 
    33419  
    33420 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33421 packages/chimerax/isolde/molobject.py", line 1207, in
    33422 _ca_positions_colors_and_selecteds 
    33423 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33425  
    33426 See log for complete Python traceback. 
    33427  
    33428 Traceback (most recent call last): 
    33429 File
    33430 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33431 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33432 return self._func(self._name, data) 
    33433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33435 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33436 update_graphics 
    33437 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33438 self.hide_favored) 
    33439 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33441 packages/chimerax/isolde/molobject.py", line 1207, in
    33442 _ca_positions_colors_and_selecteds 
    33443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33445 IndexError: No dihedral with that name is registered for this residue type! 
    33446  
    33447 Error processing trigger "changes done": 
    33448 IndexError: No dihedral with that name is registered for this residue type! 
    33449  
    33450 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33451 packages/chimerax/isolde/molobject.py", line 1207, in
    33452 _ca_positions_colors_and_selecteds 
    33453 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33455  
    33456 See log for complete Python traceback. 
    33457  
    33458 Traceback (most recent call last): 
    33459 File
    33460 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33461 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33462 return self._func(self._name, data) 
    33463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33465 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33466 update_graphics 
    33467 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33468 self.hide_favored) 
    33469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33471 packages/chimerax/isolde/molobject.py", line 1207, in
    33472 _ca_positions_colors_and_selecteds 
    33473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33475 IndexError: No dihedral with that name is registered for this residue type! 
    33476  
    33477 Error processing trigger "changes done": 
    33478 IndexError: No dihedral with that name is registered for this residue type! 
    33479  
    33480 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33481 packages/chimerax/isolde/molobject.py", line 1207, in
    33482 _ca_positions_colors_and_selecteds 
    33483 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33485  
    33486 See log for complete Python traceback. 
    33487  
    33488 Traceback (most recent call last): 
    33489 File
    33490 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33491 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33492 return self._func(self._name, data) 
    33493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33495 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33496 update_graphics 
    33497 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33498 self.hide_favored) 
    33499 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33501 packages/chimerax/isolde/molobject.py", line 1207, in
    33502 _ca_positions_colors_and_selecteds 
    33503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33505 IndexError: No dihedral with that name is registered for this residue type! 
    33506  
    33507 Error processing trigger "changes done": 
    33508 IndexError: No dihedral with that name is registered for this residue type! 
    33509  
    33510 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33511 packages/chimerax/isolde/molobject.py", line 1207, in
    33512 _ca_positions_colors_and_selecteds 
    33513 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33514 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33515  
    33516 See log for complete Python traceback. 
    33517  
    33518 Traceback (most recent call last): 
    33519 File
    33520 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33521 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33522 return self._func(self._name, data) 
    33523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33525 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33526 update_graphics 
    33527 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33528 self.hide_favored) 
    33529 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33531 packages/chimerax/isolde/molobject.py", line 1207, in
    33532 _ca_positions_colors_and_selecteds 
    33533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33535 IndexError: No dihedral with that name is registered for this residue type! 
    33536  
    33537 Error processing trigger "changes done": 
    33538 IndexError: No dihedral with that name is registered for this residue type! 
    33539  
    33540 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33541 packages/chimerax/isolde/molobject.py", line 1207, in
    33542 _ca_positions_colors_and_selecteds 
    33543 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33545  
    33546 See log for complete Python traceback. 
    33547  
    33548 Traceback (most recent call last): 
    33549 File
    33550 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33551 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33552 return self._func(self._name, data) 
    33553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33555 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33556 update_graphics 
    33557 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33558 self.hide_favored) 
    33559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33561 packages/chimerax/isolde/molobject.py", line 1207, in
    33562 _ca_positions_colors_and_selecteds 
    33563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33565 IndexError: No dihedral with that name is registered for this residue type! 
    33566  
    33567 Error processing trigger "changes done": 
    33568 IndexError: No dihedral with that name is registered for this residue type! 
    33569  
    33570 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33571 packages/chimerax/isolde/molobject.py", line 1207, in
    33572 _ca_positions_colors_and_selecteds 
    33573 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33575  
    33576 See log for complete Python traceback. 
    33577  
    33578 Traceback (most recent call last): 
    33579 File
    33580 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33581 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33582 return self._func(self._name, data) 
    33583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33585 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33586 update_graphics 
    33587 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33588 self.hide_favored) 
    33589 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33591 packages/chimerax/isolde/molobject.py", line 1207, in
    33592 _ca_positions_colors_and_selecteds 
    33593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33595 IndexError: No dihedral with that name is registered for this residue type! 
    33596  
    33597 Error processing trigger "changes done": 
    33598 IndexError: No dihedral with that name is registered for this residue type! 
    33599  
    33600 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33601 packages/chimerax/isolde/molobject.py", line 1207, in
    33602 _ca_positions_colors_and_selecteds 
    33603 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33605  
    33606 See log for complete Python traceback. 
    33607  
    33608 Traceback (most recent call last): 
    33609 File
    33610 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33611 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33612 return self._func(self._name, data) 
    33613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33615 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33616 update_graphics 
    33617 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33618 self.hide_favored) 
    33619 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33621 packages/chimerax/isolde/molobject.py", line 1207, in
    33622 _ca_positions_colors_and_selecteds 
    33623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33625 IndexError: No dihedral with that name is registered for this residue type! 
    33626  
    33627 Error processing trigger "changes done": 
    33628 IndexError: No dihedral with that name is registered for this residue type! 
    33629  
    33630 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33631 packages/chimerax/isolde/molobject.py", line 1207, in
    33632 _ca_positions_colors_and_selecteds 
    33633 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33634 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33635  
    33636 See log for complete Python traceback. 
    33637  
    33638 Traceback (most recent call last): 
    33639 File
    33640 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33641 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33642 return self._func(self._name, data) 
    33643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33645 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33646 update_graphics 
    33647 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33648 self.hide_favored) 
    33649 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33651 packages/chimerax/isolde/molobject.py", line 1207, in
    33652 _ca_positions_colors_and_selecteds 
    33653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33655 IndexError: No dihedral with that name is registered for this residue type! 
    33656  
    33657 Error processing trigger "changes done": 
    33658 IndexError: No dihedral with that name is registered for this residue type! 
    33659  
    33660 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33661 packages/chimerax/isolde/molobject.py", line 1207, in
    33662 _ca_positions_colors_and_selecteds 
    33663 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33664 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33665  
    33666 See log for complete Python traceback. 
    33667  
    33668 Traceback (most recent call last): 
    33669 File
    33670 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33671 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33672 return self._func(self._name, data) 
    33673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33675 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33676 update_graphics 
    33677 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33678 self.hide_favored) 
    33679 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33681 packages/chimerax/isolde/molobject.py", line 1207, in
    33682 _ca_positions_colors_and_selecteds 
    33683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33685 IndexError: No dihedral with that name is registered for this residue type! 
    33686  
    33687 Error processing trigger "changes done": 
    33688 IndexError: No dihedral with that name is registered for this residue type! 
    33689  
    33690 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33691 packages/chimerax/isolde/molobject.py", line 1207, in
    33692 _ca_positions_colors_and_selecteds 
    33693 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33694 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33695  
    33696 See log for complete Python traceback. 
    33697  
    33698 Traceback (most recent call last): 
    33699 File
    33700 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33701 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33702 return self._func(self._name, data) 
    33703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33705 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33706 update_graphics 
    33707 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33708 self.hide_favored) 
    33709 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33711 packages/chimerax/isolde/molobject.py", line 1207, in
    33712 _ca_positions_colors_and_selecteds 
    33713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33715 IndexError: No dihedral with that name is registered for this residue type! 
    33716  
    33717 Error processing trigger "changes done": 
    33718 IndexError: No dihedral with that name is registered for this residue type! 
    33719  
    33720 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33721 packages/chimerax/isolde/molobject.py", line 1207, in
    33722 _ca_positions_colors_and_selecteds 
    33723 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33724 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33725  
    33726 See log for complete Python traceback. 
    33727  
    33728 Traceback (most recent call last): 
    33729 File
    33730 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33731 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33732 return self._func(self._name, data) 
    33733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33735 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33736 update_graphics 
    33737 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33738 self.hide_favored) 
    33739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33741 packages/chimerax/isolde/molobject.py", line 1207, in
    33742 _ca_positions_colors_and_selecteds 
    33743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33745 IndexError: No dihedral with that name is registered for this residue type! 
    33746  
    33747 Error processing trigger "changes done": 
    33748 IndexError: No dihedral with that name is registered for this residue type! 
    33749  
    33750 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33751 packages/chimerax/isolde/molobject.py", line 1207, in
    33752 _ca_positions_colors_and_selecteds 
    33753 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33754 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33755  
    33756 See log for complete Python traceback. 
    33757  
    33758 Traceback (most recent call last): 
    33759 File
    33760 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33761 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33762 return self._func(self._name, data) 
    33763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33765 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33766 update_graphics 
    33767 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33768 self.hide_favored) 
    33769 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33771 packages/chimerax/isolde/molobject.py", line 1207, in
    33772 _ca_positions_colors_and_selecteds 
    33773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33775 IndexError: No dihedral with that name is registered for this residue type! 
    33776  
    33777 Error processing trigger "changes done": 
    33778 IndexError: No dihedral with that name is registered for this residue type! 
    33779  
    33780 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33781 packages/chimerax/isolde/molobject.py", line 1207, in
    33782 _ca_positions_colors_and_selecteds 
    33783 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33784 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33785  
    33786 See log for complete Python traceback. 
    33787  
    33788 Traceback (most recent call last): 
    33789 File
    33790 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33791 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33792 return self._func(self._name, data) 
    33793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33795 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33796 update_graphics 
    33797 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33798 self.hide_favored) 
    33799 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33801 packages/chimerax/isolde/molobject.py", line 1207, in
    33802 _ca_positions_colors_and_selecteds 
    33803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33805 IndexError: No dihedral with that name is registered for this residue type! 
    33806  
    33807 Error processing trigger "changes done": 
    33808 IndexError: No dihedral with that name is registered for this residue type! 
    33809  
    33810 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33811 packages/chimerax/isolde/molobject.py", line 1207, in
    33812 _ca_positions_colors_and_selecteds 
    33813 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33814 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33815  
    33816 See log for complete Python traceback. 
    33817  
    33818 Traceback (most recent call last): 
    33819 File
    33820 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33821 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33822 return self._func(self._name, data) 
    33823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33825 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33826 update_graphics 
    33827 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33828 self.hide_favored) 
    33829 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33831 packages/chimerax/isolde/molobject.py", line 1207, in
    33832 _ca_positions_colors_and_selecteds 
    33833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33835 IndexError: No dihedral with that name is registered for this residue type! 
    33836  
    33837 Error processing trigger "changes done": 
    33838 IndexError: No dihedral with that name is registered for this residue type! 
    33839  
    33840 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33841 packages/chimerax/isolde/molobject.py", line 1207, in
    33842 _ca_positions_colors_and_selecteds 
    33843 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33844 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33845  
    33846 See log for complete Python traceback. 
    33847  
    33848 Traceback (most recent call last): 
    33849 File
    33850 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33851 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33852 return self._func(self._name, data) 
    33853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33855 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33856 update_graphics 
    33857 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33858 self.hide_favored) 
    33859 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33861 packages/chimerax/isolde/molobject.py", line 1207, in
    33862 _ca_positions_colors_and_selecteds 
    33863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33865 IndexError: No dihedral with that name is registered for this residue type! 
    33866  
    33867 Error processing trigger "changes done": 
    33868 IndexError: No dihedral with that name is registered for this residue type! 
    33869  
    33870 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33871 packages/chimerax/isolde/molobject.py", line 1207, in
    33872 _ca_positions_colors_and_selecteds 
    33873 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33874 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33875  
    33876 See log for complete Python traceback. 
    33877  
    33878 Traceback (most recent call last): 
    33879 File
    33880 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33881 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33882 return self._func(self._name, data) 
    33883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33885 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33886 update_graphics 
    33887 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33888 self.hide_favored) 
    33889 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33891 packages/chimerax/isolde/molobject.py", line 1207, in
    33892 _ca_positions_colors_and_selecteds 
    33893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33895 IndexError: No dihedral with that name is registered for this residue type! 
    33896  
    33897 Error processing trigger "changes done": 
    33898 IndexError: No dihedral with that name is registered for this residue type! 
    33899  
    33900 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33901 packages/chimerax/isolde/molobject.py", line 1207, in
    33902 _ca_positions_colors_and_selecteds 
    33903 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33904 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33905  
    33906 See log for complete Python traceback. 
    33907  
    33908 Traceback (most recent call last): 
    33909 File
    33910 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33911 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33912 return self._func(self._name, data) 
    33913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33915 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33916 update_graphics 
    33917 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33918 self.hide_favored) 
    33919 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33921 packages/chimerax/isolde/molobject.py", line 1207, in
    33922 _ca_positions_colors_and_selecteds 
    33923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33925 IndexError: No dihedral with that name is registered for this residue type! 
    33926  
    33927 Error processing trigger "changes done": 
    33928 IndexError: No dihedral with that name is registered for this residue type! 
    33929  
    33930 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33931 packages/chimerax/isolde/molobject.py", line 1207, in
    33932 _ca_positions_colors_and_selecteds 
    33933 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33934 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33935  
    33936 See log for complete Python traceback. 
    33937  
    33938 Traceback (most recent call last): 
    33939 File
    33940 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33941 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33942 return self._func(self._name, data) 
    33943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33945 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33946 update_graphics 
    33947 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33948 self.hide_favored) 
    33949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33951 packages/chimerax/isolde/molobject.py", line 1207, in
    33952 _ca_positions_colors_and_selecteds 
    33953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33955 IndexError: No dihedral with that name is registered for this residue type! 
    33956  
    33957 Error processing trigger "changes done": 
    33958 IndexError: No dihedral with that name is registered for this residue type! 
    33959  
    33960 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33961 packages/chimerax/isolde/molobject.py", line 1207, in
    33962 _ca_positions_colors_and_selecteds 
    33963 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33964 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33965  
    33966 See log for complete Python traceback. 
    33967  
    33968 Traceback (most recent call last): 
    33969 File
    33970 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    33971 packages/chimerax/core/triggerset.py", line 149, in invoke 
    33972 return self._func(self._name, data) 
    33973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33975 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    33976 update_graphics 
    33977 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    33978 self.hide_favored) 
    33979 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33981 packages/chimerax/isolde/molobject.py", line 1207, in
    33982 _ca_positions_colors_and_selecteds 
    33983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33985 IndexError: No dihedral with that name is registered for this residue type! 
    33986  
    33987 Error processing trigger "changes done": 
    33988 IndexError: No dihedral with that name is registered for this residue type! 
    33989  
    33990 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    33991 packages/chimerax/isolde/molobject.py", line 1207, in
    33992 _ca_positions_colors_and_selecteds 
    33993 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    33994 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    33995  
    33996 See log for complete Python traceback. 
    33997  
    33998 Traceback (most recent call last): 
    33999 File
    34000 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34001 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34002 return self._func(self._name, data) 
    34003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34005 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34006 update_graphics 
    34007 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34008 self.hide_favored) 
    34009 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34011 packages/chimerax/isolde/molobject.py", line 1207, in
    34012 _ca_positions_colors_and_selecteds 
    34013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34015 IndexError: No dihedral with that name is registered for this residue type! 
    34016  
    34017 Error processing trigger "changes done": 
    34018 IndexError: No dihedral with that name is registered for this residue type! 
    34019  
    34020 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34021 packages/chimerax/isolde/molobject.py", line 1207, in
    34022 _ca_positions_colors_and_selecteds 
    34023 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34025  
    34026 See log for complete Python traceback. 
    34027  
    34028 Traceback (most recent call last): 
    34029 File
    34030 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34031 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34032 return self._func(self._name, data) 
    34033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34035 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34036 update_graphics 
    34037 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34038 self.hide_favored) 
    34039 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34041 packages/chimerax/isolde/molobject.py", line 1207, in
    34042 _ca_positions_colors_and_selecteds 
    34043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34045 IndexError: No dihedral with that name is registered for this residue type! 
    34046  
    34047 Error processing trigger "changes done": 
    34048 IndexError: No dihedral with that name is registered for this residue type! 
    34049  
    34050 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34051 packages/chimerax/isolde/molobject.py", line 1207, in
    34052 _ca_positions_colors_and_selecteds 
    34053 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34054 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34055  
    34056 See log for complete Python traceback. 
    34057  
    34058 Traceback (most recent call last): 
    34059 File
    34060 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34061 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34062 return self._func(self._name, data) 
    34063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34065 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34066 update_graphics 
    34067 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34068 self.hide_favored) 
    34069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34071 packages/chimerax/isolde/molobject.py", line 1207, in
    34072 _ca_positions_colors_and_selecteds 
    34073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34075 IndexError: No dihedral with that name is registered for this residue type! 
    34076  
    34077 Error processing trigger "changes done": 
    34078 IndexError: No dihedral with that name is registered for this residue type! 
    34079  
    34080 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34081 packages/chimerax/isolde/molobject.py", line 1207, in
    34082 _ca_positions_colors_and_selecteds 
    34083 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34084 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34085  
    34086 See log for complete Python traceback. 
    34087  
    34088 Traceback (most recent call last): 
    34089 File
    34090 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34091 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34092 return self._func(self._name, data) 
    34093 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34095 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34096 update_graphics 
    34097 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34098 self.hide_favored) 
    34099 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34101 packages/chimerax/isolde/molobject.py", line 1207, in
    34102 _ca_positions_colors_and_selecteds 
    34103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34105 IndexError: No dihedral with that name is registered for this residue type! 
    34106  
    34107 Error processing trigger "changes done": 
    34108 IndexError: No dihedral with that name is registered for this residue type! 
    34109  
    34110 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34111 packages/chimerax/isolde/molobject.py", line 1207, in
    34112 _ca_positions_colors_and_selecteds 
    34113 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34114 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34115  
    34116 See log for complete Python traceback. 
    34117  
    34118 Traceback (most recent call last): 
    34119 File
    34120 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34121 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34122 return self._func(self._name, data) 
    34123 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34125 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34126 update_graphics 
    34127 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34128 self.hide_favored) 
    34129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34131 packages/chimerax/isolde/molobject.py", line 1207, in
    34132 _ca_positions_colors_and_selecteds 
    34133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34135 IndexError: No dihedral with that name is registered for this residue type! 
    34136  
    34137 Error processing trigger "changes done": 
    34138 IndexError: No dihedral with that name is registered for this residue type! 
    34139  
    34140 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34141 packages/chimerax/isolde/molobject.py", line 1207, in
    34142 _ca_positions_colors_and_selecteds 
    34143 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34144 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34145  
    34146 See log for complete Python traceback. 
    34147  
    34148 Traceback (most recent call last): 
    34149 File
    34150 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34151 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34152 return self._func(self._name, data) 
    34153 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34155 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34156 update_graphics 
    34157 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34158 self.hide_favored) 
    34159 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34161 packages/chimerax/isolde/molobject.py", line 1207, in
    34162 _ca_positions_colors_and_selecteds 
    34163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34165 IndexError: No dihedral with that name is registered for this residue type! 
    34166  
    34167 Error processing trigger "changes done": 
    34168 IndexError: No dihedral with that name is registered for this residue type! 
    34169  
    34170 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34171 packages/chimerax/isolde/molobject.py", line 1207, in
    34172 _ca_positions_colors_and_selecteds 
    34173 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34174 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34175  
    34176 See log for complete Python traceback. 
    34177  
    34178 Traceback (most recent call last): 
    34179 File
    34180 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34181 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34182 return self._func(self._name, data) 
    34183 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34185 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34186 update_graphics 
    34187 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34188 self.hide_favored) 
    34189 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34191 packages/chimerax/isolde/molobject.py", line 1207, in
    34192 _ca_positions_colors_and_selecteds 
    34193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34195 IndexError: No dihedral with that name is registered for this residue type! 
    34196  
    34197 Error processing trigger "changes done": 
    34198 IndexError: No dihedral with that name is registered for this residue type! 
    34199  
    34200 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34201 packages/chimerax/isolde/molobject.py", line 1207, in
    34202 _ca_positions_colors_and_selecteds 
    34203 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34204 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34205  
    34206 See log for complete Python traceback. 
    34207  
    34208 Traceback (most recent call last): 
    34209 File
    34210 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34211 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34212 return self._func(self._name, data) 
    34213 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34215 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34216 update_graphics 
    34217 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34218 self.hide_favored) 
    34219 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34221 packages/chimerax/isolde/molobject.py", line 1207, in
    34222 _ca_positions_colors_and_selecteds 
    34223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34225 IndexError: No dihedral with that name is registered for this residue type! 
    34226  
    34227 Error processing trigger "changes done": 
    34228 IndexError: No dihedral with that name is registered for this residue type! 
    34229  
    34230 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34231 packages/chimerax/isolde/molobject.py", line 1207, in
    34232 _ca_positions_colors_and_selecteds 
    34233 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34234 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34235  
    34236 See log for complete Python traceback. 
    34237  
    34238 Traceback (most recent call last): 
    34239 File
    34240 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34241 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34242 return self._func(self._name, data) 
    34243 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34245 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34246 update_graphics 
    34247 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34248 self.hide_favored) 
    34249 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34251 packages/chimerax/isolde/molobject.py", line 1207, in
    34252 _ca_positions_colors_and_selecteds 
    34253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34255 IndexError: No dihedral with that name is registered for this residue type! 
    34256  
    34257 Error processing trigger "changes done": 
    34258 IndexError: No dihedral with that name is registered for this residue type! 
    34259  
    34260 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34261 packages/chimerax/isolde/molobject.py", line 1207, in
    34262 _ca_positions_colors_and_selecteds 
    34263 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34265  
    34266 See log for complete Python traceback. 
    34267  
    34268 Traceback (most recent call last): 
    34269 File
    34270 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34271 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34272 return self._func(self._name, data) 
    34273 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34275 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34276 update_graphics 
    34277 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34278 self.hide_favored) 
    34279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34281 packages/chimerax/isolde/molobject.py", line 1207, in
    34282 _ca_positions_colors_and_selecteds 
    34283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34285 IndexError: No dihedral with that name is registered for this residue type! 
    34286  
    34287 Error processing trigger "changes done": 
    34288 IndexError: No dihedral with that name is registered for this residue type! 
    34289  
    34290 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34291 packages/chimerax/isolde/molobject.py", line 1207, in
    34292 _ca_positions_colors_and_selecteds 
    34293 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34294 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34295  
    34296 See log for complete Python traceback. 
    34297  
    34298 Traceback (most recent call last): 
    34299 File
    34300 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34301 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34302 return self._func(self._name, data) 
    34303 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34305 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34306 update_graphics 
    34307 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34308 self.hide_favored) 
    34309 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34311 packages/chimerax/isolde/molobject.py", line 1207, in
    34312 _ca_positions_colors_and_selecteds 
    34313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34315 IndexError: No dihedral with that name is registered for this residue type! 
    34316  
    34317 Error processing trigger "changes done": 
    34318 IndexError: No dihedral with that name is registered for this residue type! 
    34319  
    34320 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34321 packages/chimerax/isolde/molobject.py", line 1207, in
    34322 _ca_positions_colors_and_selecteds 
    34323 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34324 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34325  
    34326 See log for complete Python traceback. 
    34327  
    34328 Traceback (most recent call last): 
    34329 File
    34330 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34331 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34332 return self._func(self._name, data) 
    34333 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34335 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34336 update_graphics 
    34337 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34338 self.hide_favored) 
    34339 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34341 packages/chimerax/isolde/molobject.py", line 1207, in
    34342 _ca_positions_colors_and_selecteds 
    34343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34345 IndexError: No dihedral with that name is registered for this residue type! 
    34346  
    34347 Error processing trigger "changes done": 
    34348 IndexError: No dihedral with that name is registered for this residue type! 
    34349  
    34350 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34351 packages/chimerax/isolde/molobject.py", line 1207, in
    34352 _ca_positions_colors_and_selecteds 
    34353 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34354 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34355  
    34356 See log for complete Python traceback. 
    34357  
    34358 Traceback (most recent call last): 
    34359 File
    34360 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34361 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34362 return self._func(self._name, data) 
    34363 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34365 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34366 update_graphics 
    34367 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34368 self.hide_favored) 
    34369 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34371 packages/chimerax/isolde/molobject.py", line 1207, in
    34372 _ca_positions_colors_and_selecteds 
    34373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34375 IndexError: No dihedral with that name is registered for this residue type! 
    34376  
    34377 Error processing trigger "changes done": 
    34378 IndexError: No dihedral with that name is registered for this residue type! 
    34379  
    34380 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34381 packages/chimerax/isolde/molobject.py", line 1207, in
    34382 _ca_positions_colors_and_selecteds 
    34383 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34385  
    34386 See log for complete Python traceback. 
    34387  
    34388 Traceback (most recent call last): 
    34389 File
    34390 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34391 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34392 return self._func(self._name, data) 
    34393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34395 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34396 update_graphics 
    34397 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34398 self.hide_favored) 
    34399 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34401 packages/chimerax/isolde/molobject.py", line 1207, in
    34402 _ca_positions_colors_and_selecteds 
    34403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34405 IndexError: No dihedral with that name is registered for this residue type! 
    34406  
    34407 Error processing trigger "changes done": 
    34408 IndexError: No dihedral with that name is registered for this residue type! 
    34409  
    34410 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34411 packages/chimerax/isolde/molobject.py", line 1207, in
    34412 _ca_positions_colors_and_selecteds 
    34413 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34414 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34415  
    34416 See log for complete Python traceback. 
    34417  
    34418 Traceback (most recent call last): 
    34419 File
    34420 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34421 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34422 return self._func(self._name, data) 
    34423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34425 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34426 update_graphics 
    34427 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34428 self.hide_favored) 
    34429 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34430 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34431 packages/chimerax/isolde/molobject.py", line 1207, in
    34432 _ca_positions_colors_and_selecteds 
    34433 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34434 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34435 IndexError: No dihedral with that name is registered for this residue type! 
    34436  
    34437 Error processing trigger "changes done": 
    34438 IndexError: No dihedral with that name is registered for this residue type! 
    34439  
    34440 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34441 packages/chimerax/isolde/molobject.py", line 1207, in
    34442 _ca_positions_colors_and_selecteds 
    34443 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34444 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34445  
    34446 See log for complete Python traceback. 
    34447  
    34448 Traceback (most recent call last): 
    34449 File
    34450 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34451 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34452 return self._func(self._name, data) 
    34453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34455 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34456 update_graphics 
    34457 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34458 self.hide_favored) 
    34459 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34460 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34461 packages/chimerax/isolde/molobject.py", line 1207, in
    34462 _ca_positions_colors_and_selecteds 
    34463 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34464 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34465 IndexError: No dihedral with that name is registered for this residue type! 
    34466  
    34467 Error processing trigger "changes done": 
    34468 IndexError: No dihedral with that name is registered for this residue type! 
    34469  
    34470 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34471 packages/chimerax/isolde/molobject.py", line 1207, in
    34472 _ca_positions_colors_and_selecteds 
    34473 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34474 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34475  
    34476 See log for complete Python traceback. 
    34477  
    34478 Traceback (most recent call last): 
    34479 File
    34480 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34481 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34482 return self._func(self._name, data) 
    34483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34485 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34486 update_graphics 
    34487 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34488 self.hide_favored) 
    34489 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34490 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34491 packages/chimerax/isolde/molobject.py", line 1207, in
    34492 _ca_positions_colors_and_selecteds 
    34493 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34495 IndexError: No dihedral with that name is registered for this residue type! 
    34496  
    34497 Error processing trigger "changes done": 
    34498 IndexError: No dihedral with that name is registered for this residue type! 
    34499  
    34500 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34501 packages/chimerax/isolde/molobject.py", line 1207, in
    34502 _ca_positions_colors_and_selecteds 
    34503 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34504 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34505  
    34506 See log for complete Python traceback. 
    34507  
    34508 Traceback (most recent call last): 
    34509 File
    34510 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34511 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34512 return self._func(self._name, data) 
    34513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34515 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34516 update_graphics 
    34517 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34518 self.hide_favored) 
    34519 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34520 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34521 packages/chimerax/isolde/molobject.py", line 1207, in
    34522 _ca_positions_colors_and_selecteds 
    34523 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34525 IndexError: No dihedral with that name is registered for this residue type! 
    34526  
    34527 Error processing trigger "changes done": 
    34528 IndexError: No dihedral with that name is registered for this residue type! 
    34529  
    34530 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34531 packages/chimerax/isolde/molobject.py", line 1207, in
    34532 _ca_positions_colors_and_selecteds 
    34533 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34534 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34535  
    34536 See log for complete Python traceback. 
    34537  
    34538 Traceback (most recent call last): 
    34539 File
    34540 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34541 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34542 return self._func(self._name, data) 
    34543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34545 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34546 update_graphics 
    34547 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34548 self.hide_favored) 
    34549 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34550 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34551 packages/chimerax/isolde/molobject.py", line 1207, in
    34552 _ca_positions_colors_and_selecteds 
    34553 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34554 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34555 IndexError: No dihedral with that name is registered for this residue type! 
    34556  
    34557 Error processing trigger "changes done": 
    34558 IndexError: No dihedral with that name is registered for this residue type! 
    34559  
    34560 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34561 packages/chimerax/isolde/molobject.py", line 1207, in
    34562 _ca_positions_colors_and_selecteds 
    34563 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34564 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34565  
    34566 See log for complete Python traceback. 
    34567  
    34568 Traceback (most recent call last): 
    34569 File
    34570 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34571 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34572 return self._func(self._name, data) 
    34573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34575 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34576 update_graphics 
    34577 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34578 self.hide_favored) 
    34579 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34580 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34581 packages/chimerax/isolde/molobject.py", line 1207, in
    34582 _ca_positions_colors_and_selecteds 
    34583 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34584 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34585 IndexError: No dihedral with that name is registered for this residue type! 
    34586  
    34587 Error processing trigger "changes done": 
    34588 IndexError: No dihedral with that name is registered for this residue type! 
    34589  
    34590 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34591 packages/chimerax/isolde/molobject.py", line 1207, in
    34592 _ca_positions_colors_and_selecteds 
    34593 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34594 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34595  
    34596 See log for complete Python traceback. 
    34597  
    34598 Traceback (most recent call last): 
    34599 File
    34600 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34601 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34602 return self._func(self._name, data) 
    34603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34605 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34606 update_graphics 
    34607 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34608 self.hide_favored) 
    34609 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34610 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34611 packages/chimerax/isolde/molobject.py", line 1207, in
    34612 _ca_positions_colors_and_selecteds 
    34613 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34615 IndexError: No dihedral with that name is registered for this residue type! 
    34616  
    34617 Error processing trigger "changes done": 
    34618 IndexError: No dihedral with that name is registered for this residue type! 
    34619  
    34620 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34621 packages/chimerax/isolde/molobject.py", line 1207, in
    34622 _ca_positions_colors_and_selecteds 
    34623 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34624 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34625  
    34626 See log for complete Python traceback. 
    34627  
    34628 Traceback (most recent call last): 
    34629 File
    34630 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34631 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34632 return self._func(self._name, data) 
    34633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34635 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34636 update_graphics 
    34637 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34638 self.hide_favored) 
    34639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34640 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34641 packages/chimerax/isolde/molobject.py", line 1207, in
    34642 _ca_positions_colors_and_selecteds 
    34643 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34645 IndexError: No dihedral with that name is registered for this residue type! 
    34646  
    34647 Error processing trigger "changes done": 
    34648 IndexError: No dihedral with that name is registered for this residue type! 
    34649  
    34650 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34651 packages/chimerax/isolde/molobject.py", line 1207, in
    34652 _ca_positions_colors_and_selecteds 
    34653 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34655  
    34656 See log for complete Python traceback. 
    34657  
    34658 Traceback (most recent call last): 
    34659 File
    34660 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34661 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34662 return self._func(self._name, data) 
    34663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34665 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34666 update_graphics 
    34667 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34668 self.hide_favored) 
    34669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34670 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34671 packages/chimerax/isolde/molobject.py", line 1207, in
    34672 _ca_positions_colors_and_selecteds 
    34673 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34674 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34675 IndexError: No dihedral with that name is registered for this residue type! 
    34676  
    34677 Error processing trigger "changes done": 
    34678 IndexError: No dihedral with that name is registered for this residue type! 
    34679  
    34680 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34681 packages/chimerax/isolde/molobject.py", line 1207, in
    34682 _ca_positions_colors_and_selecteds 
    34683 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34684 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34685  
    34686 See log for complete Python traceback. 
    34687  
    34688 Traceback (most recent call last): 
    34689 File
    34690 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34691 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34692 return self._func(self._name, data) 
    34693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34695 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34696 update_graphics 
    34697 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34698 self.hide_favored) 
    34699 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34700 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34701 packages/chimerax/isolde/molobject.py", line 1207, in
    34702 _ca_positions_colors_and_selecteds 
    34703 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34704 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34705 IndexError: No dihedral with that name is registered for this residue type! 
    34706  
    34707 Error processing trigger "changes done": 
    34708 IndexError: No dihedral with that name is registered for this residue type! 
    34709  
    34710 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34711 packages/chimerax/isolde/molobject.py", line 1207, in
    34712 _ca_positions_colors_and_selecteds 
    34713 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34715  
    34716 See log for complete Python traceback. 
    34717  
    34718 Traceback (most recent call last): 
    34719 File
    34720 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34721 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34722 return self._func(self._name, data) 
    34723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34725 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34726 update_graphics 
    34727 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34728 self.hide_favored) 
    34729 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34730 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34731 packages/chimerax/isolde/molobject.py", line 1207, in
    34732 _ca_positions_colors_and_selecteds 
    34733 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34734 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34735 IndexError: No dihedral with that name is registered for this residue type! 
    34736  
    34737 Error processing trigger "changes done": 
    34738 IndexError: No dihedral with that name is registered for this residue type! 
    34739  
    34740 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34741 packages/chimerax/isolde/molobject.py", line 1207, in
    34742 _ca_positions_colors_and_selecteds 
    34743 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34745  
    34746 See log for complete Python traceback. 
    34747  
    34748 Traceback (most recent call last): 
    34749 File
    34750 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34751 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34752 return self._func(self._name, data) 
    34753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34755 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34756 update_graphics 
    34757 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34758 self.hide_favored) 
    34759 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34760 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34761 packages/chimerax/isolde/molobject.py", line 1207, in
    34762 _ca_positions_colors_and_selecteds 
    34763 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34765 IndexError: No dihedral with that name is registered for this residue type! 
    34766  
    34767 Error processing trigger "changes done": 
    34768 IndexError: No dihedral with that name is registered for this residue type! 
    34769  
    34770 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34771 packages/chimerax/isolde/molobject.py", line 1207, in
    34772 _ca_positions_colors_and_selecteds 
    34773 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34775  
    34776 See log for complete Python traceback. 
    34777  
    34778 Traceback (most recent call last): 
    34779 File
    34780 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34781 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34782 return self._func(self._name, data) 
    34783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34785 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34786 update_graphics 
    34787 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34788 self.hide_favored) 
    34789 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34790 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34791 packages/chimerax/isolde/molobject.py", line 1207, in
    34792 _ca_positions_colors_and_selecteds 
    34793 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34795 IndexError: No dihedral with that name is registered for this residue type! 
    34796  
    34797 Error processing trigger "changes done": 
    34798 IndexError: No dihedral with that name is registered for this residue type! 
    34799  
    34800 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34801 packages/chimerax/isolde/molobject.py", line 1207, in
    34802 _ca_positions_colors_and_selecteds 
    34803 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34805  
    34806 See log for complete Python traceback. 
    34807  
    34808 Traceback (most recent call last): 
    34809 File
    34810 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34811 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34812 return self._func(self._name, data) 
    34813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34815 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34816 update_graphics 
    34817 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34818 self.hide_favored) 
    34819 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34820 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34821 packages/chimerax/isolde/molobject.py", line 1207, in
    34822 _ca_positions_colors_and_selecteds 
    34823 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34824 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34825 IndexError: No dihedral with that name is registered for this residue type! 
    34826  
    34827 Error processing trigger "changes done": 
    34828 IndexError: No dihedral with that name is registered for this residue type! 
    34829  
    34830 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34831 packages/chimerax/isolde/molobject.py", line 1207, in
    34832 _ca_positions_colors_and_selecteds 
    34833 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34835  
    34836 See log for complete Python traceback. 
    34837  
    34838 Traceback (most recent call last): 
    34839 File
    34840 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34841 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34842 return self._func(self._name, data) 
    34843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34845 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34846 update_graphics 
    34847 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34848 self.hide_favored) 
    34849 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34850 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34851 packages/chimerax/isolde/molobject.py", line 1207, in
    34852 _ca_positions_colors_and_selecteds 
    34853 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34854 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34855 IndexError: No dihedral with that name is registered for this residue type! 
    34856  
    34857 Error processing trigger "changes done": 
    34858 IndexError: No dihedral with that name is registered for this residue type! 
    34859  
    34860 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34861 packages/chimerax/isolde/molobject.py", line 1207, in
    34862 _ca_positions_colors_and_selecteds 
    34863 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34864 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34865  
    34866 See log for complete Python traceback. 
    34867  
    34868 Traceback (most recent call last): 
    34869 File
    34870 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34871 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34872 return self._func(self._name, data) 
    34873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34875 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34876 update_graphics 
    34877 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34878 self.hide_favored) 
    34879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34880 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34881 packages/chimerax/isolde/molobject.py", line 1207, in
    34882 _ca_positions_colors_and_selecteds 
    34883 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34884 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34885 IndexError: No dihedral with that name is registered for this residue type! 
    34886  
    34887 Error processing trigger "changes done": 
    34888 IndexError: No dihedral with that name is registered for this residue type! 
    34889  
    34890 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34891 packages/chimerax/isolde/molobject.py", line 1207, in
    34892 _ca_positions_colors_and_selecteds 
    34893 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34895  
    34896 See log for complete Python traceback. 
    34897  
    34898 Traceback (most recent call last): 
    34899 File
    34900 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34901 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34902 return self._func(self._name, data) 
    34903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34905 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34906 update_graphics 
    34907 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34908 self.hide_favored) 
    34909 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34910 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34911 packages/chimerax/isolde/molobject.py", line 1207, in
    34912 _ca_positions_colors_and_selecteds 
    34913 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34914 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34915 IndexError: No dihedral with that name is registered for this residue type! 
    34916  
    34917 Error processing trigger "changes done": 
    34918 IndexError: No dihedral with that name is registered for this residue type! 
    34919  
    34920 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34921 packages/chimerax/isolde/molobject.py", line 1207, in
    34922 _ca_positions_colors_and_selecteds 
    34923 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34924 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34925  
    34926 See log for complete Python traceback. 
    34927  
    34928 Traceback (most recent call last): 
    34929 File
    34930 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34931 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34932 return self._func(self._name, data) 
    34933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34935 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34936 update_graphics 
    34937 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34938 self.hide_favored) 
    34939 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34940 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34941 packages/chimerax/isolde/molobject.py", line 1207, in
    34942 _ca_positions_colors_and_selecteds 
    34943 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34944 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34945 IndexError: No dihedral with that name is registered for this residue type! 
    34946  
    34947 Error processing trigger "changes done": 
    34948 IndexError: No dihedral with that name is registered for this residue type! 
    34949  
    34950 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34951 packages/chimerax/isolde/molobject.py", line 1207, in
    34952 _ca_positions_colors_and_selecteds 
    34953 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34955  
    34956 See log for complete Python traceback. 
    34957  
    34958 Traceback (most recent call last): 
    34959 File
    34960 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34961 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34962 return self._func(self._name, data) 
    34963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34965 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34966 update_graphics 
    34967 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34968 self.hide_favored) 
    34969 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34970 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34971 packages/chimerax/isolde/molobject.py", line 1207, in
    34972 _ca_positions_colors_and_selecteds 
    34973 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34974 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34975 IndexError: No dihedral with that name is registered for this residue type! 
    34976  
    34977 Error processing trigger "changes done": 
    34978 IndexError: No dihedral with that name is registered for this residue type! 
    34979  
    34980 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34981 packages/chimerax/isolde/molobject.py", line 1207, in
    34982 _ca_positions_colors_and_selecteds 
    34983 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    34984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34985  
    34986 See log for complete Python traceback. 
    34987  
    34988 Traceback (most recent call last): 
    34989 File
    34990 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    34991 packages/chimerax/core/triggerset.py", line 149, in invoke 
    34992 return self._func(self._name, data) 
    34993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    34994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    34995 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    34996 update_graphics 
    34997 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    34998 self.hide_favored) 
    34999 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35000 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35001 packages/chimerax/isolde/molobject.py", line 1207, in
    35002 _ca_positions_colors_and_selecteds 
    35003 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35004 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35005 IndexError: No dihedral with that name is registered for this residue type! 
    35006  
    35007 Error processing trigger "changes done": 
    35008 IndexError: No dihedral with that name is registered for this residue type! 
    35009  
    35010 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35011 packages/chimerax/isolde/molobject.py", line 1207, in
    35012 _ca_positions_colors_and_selecteds 
    35013 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35015  
    35016 See log for complete Python traceback. 
    35017  
    35018 Traceback (most recent call last): 
    35019 File
    35020 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35021 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35022 return self._func(self._name, data) 
    35023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35025 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35026 update_graphics 
    35027 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35028 self.hide_favored) 
    35029 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35030 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35031 packages/chimerax/isolde/molobject.py", line 1207, in
    35032 _ca_positions_colors_and_selecteds 
    35033 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35035 IndexError: No dihedral with that name is registered for this residue type! 
    35036  
    35037 Error processing trigger "changes done": 
    35038 IndexError: No dihedral with that name is registered for this residue type! 
    35039  
    35040 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35041 packages/chimerax/isolde/molobject.py", line 1207, in
    35042 _ca_positions_colors_and_selecteds 
    35043 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35044 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35045  
    35046 See log for complete Python traceback. 
    35047  
    35048 Traceback (most recent call last): 
    35049 File
    35050 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35051 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35052 return self._func(self._name, data) 
    35053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35055 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35056 update_graphics 
    35057 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35058 self.hide_favored) 
    35059 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35060 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35061 packages/chimerax/isolde/molobject.py", line 1207, in
    35062 _ca_positions_colors_and_selecteds 
    35063 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35064 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35065 IndexError: No dihedral with that name is registered for this residue type! 
    35066  
    35067 Error processing trigger "changes done": 
    35068 IndexError: No dihedral with that name is registered for this residue type! 
    35069  
    35070 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35071 packages/chimerax/isolde/molobject.py", line 1207, in
    35072 _ca_positions_colors_and_selecteds 
    35073 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35075  
    35076 See log for complete Python traceback. 
    35077  
    35078 Traceback (most recent call last): 
    35079 File
    35080 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35081 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35082 return self._func(self._name, data) 
    35083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35085 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35086 update_graphics 
    35087 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35088 self.hide_favored) 
    35089 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35090 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35091 packages/chimerax/isolde/molobject.py", line 1207, in
    35092 _ca_positions_colors_and_selecteds 
    35093 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35094 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35095 IndexError: No dihedral with that name is registered for this residue type! 
    35096  
    35097 Error processing trigger "changes done": 
    35098 IndexError: No dihedral with that name is registered for this residue type! 
    35099  
    35100 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35101 packages/chimerax/isolde/molobject.py", line 1207, in
    35102 _ca_positions_colors_and_selecteds 
    35103 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35104 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35105  
    35106 See log for complete Python traceback. 
    35107  
    35108 Traceback (most recent call last): 
    35109 File
    35110 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35111 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35112 return self._func(self._name, data) 
    35113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35115 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35116 update_graphics 
    35117 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35118 self.hide_favored) 
    35119 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35120 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35121 packages/chimerax/isolde/molobject.py", line 1207, in
    35122 _ca_positions_colors_and_selecteds 
    35123 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35125 IndexError: No dihedral with that name is registered for this residue type! 
    35126  
    35127 Error processing trigger "changes done": 
    35128 IndexError: No dihedral with that name is registered for this residue type! 
    35129  
    35130 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35131 packages/chimerax/isolde/molobject.py", line 1207, in
    35132 _ca_positions_colors_and_selecteds 
    35133 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35135  
    35136 See log for complete Python traceback. 
    35137  
    35138 Traceback (most recent call last): 
    35139 File
    35140 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35141 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35142 return self._func(self._name, data) 
    35143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35145 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35146 update_graphics 
    35147 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35148 self.hide_favored) 
    35149 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35150 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35151 packages/chimerax/isolde/molobject.py", line 1207, in
    35152 _ca_positions_colors_and_selecteds 
    35153 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35155 IndexError: No dihedral with that name is registered for this residue type! 
    35156  
    35157 Error processing trigger "changes done": 
    35158 IndexError: No dihedral with that name is registered for this residue type! 
    35159  
    35160 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35161 packages/chimerax/isolde/molobject.py", line 1207, in
    35162 _ca_positions_colors_and_selecteds 
    35163 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35164 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35165  
    35166 See log for complete Python traceback. 
    35167  
    35168 Traceback (most recent call last): 
    35169 File
    35170 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35171 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35172 return self._func(self._name, data) 
    35173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35175 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35176 update_graphics 
    35177 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35178 self.hide_favored) 
    35179 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35180 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35181 packages/chimerax/isolde/molobject.py", line 1207, in
    35182 _ca_positions_colors_and_selecteds 
    35183 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35185 IndexError: No dihedral with that name is registered for this residue type! 
    35186  
    35187 Error processing trigger "changes done": 
    35188 IndexError: No dihedral with that name is registered for this residue type! 
    35189  
    35190 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35191 packages/chimerax/isolde/molobject.py", line 1207, in
    35192 _ca_positions_colors_and_selecteds 
    35193 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35194 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35195  
    35196 See log for complete Python traceback. 
    35197  
    35198 Traceback (most recent call last): 
    35199 File
    35200 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35201 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35202 return self._func(self._name, data) 
    35203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35205 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35206 update_graphics 
    35207 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35208 self.hide_favored) 
    35209 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35210 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35211 packages/chimerax/isolde/molobject.py", line 1207, in
    35212 _ca_positions_colors_and_selecteds 
    35213 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35214 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35215 IndexError: No dihedral with that name is registered for this residue type! 
    35216  
    35217 Error processing trigger "changes done": 
    35218 IndexError: No dihedral with that name is registered for this residue type! 
    35219  
    35220 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35221 packages/chimerax/isolde/molobject.py", line 1207, in
    35222 _ca_positions_colors_and_selecteds 
    35223 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35225  
    35226 See log for complete Python traceback. 
    35227  
    35228 Traceback (most recent call last): 
    35229 File
    35230 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35231 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35232 return self._func(self._name, data) 
    35233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35235 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35236 update_graphics 
    35237 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35238 self.hide_favored) 
    35239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35240 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35241 packages/chimerax/isolde/molobject.py", line 1207, in
    35242 _ca_positions_colors_and_selecteds 
    35243 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35245 IndexError: No dihedral with that name is registered for this residue type! 
    35246  
    35247 Error processing trigger "changes done": 
    35248 IndexError: No dihedral with that name is registered for this residue type! 
    35249  
    35250 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35251 packages/chimerax/isolde/molobject.py", line 1207, in
    35252 _ca_positions_colors_and_selecteds 
    35253 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35255  
    35256 See log for complete Python traceback. 
    35257  
    35258 Traceback (most recent call last): 
    35259 File
    35260 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35261 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35262 return self._func(self._name, data) 
    35263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35265 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35266 update_graphics 
    35267 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35268 self.hide_favored) 
    35269 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35270 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35271 packages/chimerax/isolde/molobject.py", line 1207, in
    35272 _ca_positions_colors_and_selecteds 
    35273 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35274 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35275 IndexError: No dihedral with that name is registered for this residue type! 
    35276  
    35277 Error processing trigger "changes done": 
    35278 IndexError: No dihedral with that name is registered for this residue type! 
    35279  
    35280 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35281 packages/chimerax/isolde/molobject.py", line 1207, in
    35282 _ca_positions_colors_and_selecteds 
    35283 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35285  
    35286 See log for complete Python traceback. 
    35287  
    35288 Traceback (most recent call last): 
    35289 File
    35290 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35291 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35292 return self._func(self._name, data) 
    35293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35295 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35296 update_graphics 
    35297 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35298 self.hide_favored) 
    35299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35300 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35301 packages/chimerax/isolde/molobject.py", line 1207, in
    35302 _ca_positions_colors_and_selecteds 
    35303 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35305 IndexError: No dihedral with that name is registered for this residue type! 
    35306  
    35307 Error processing trigger "changes done": 
    35308 IndexError: No dihedral with that name is registered for this residue type! 
    35309  
    35310 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35311 packages/chimerax/isolde/molobject.py", line 1207, in
    35312 _ca_positions_colors_and_selecteds 
    35313 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35314 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35315  
    35316 See log for complete Python traceback. 
    35317  
    35318 Traceback (most recent call last): 
    35319 File
    35320 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35321 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35322 return self._func(self._name, data) 
    35323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35325 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35326 update_graphics 
    35327 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35328 self.hide_favored) 
    35329 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35330 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35331 packages/chimerax/isolde/molobject.py", line 1207, in
    35332 _ca_positions_colors_and_selecteds 
    35333 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35334 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35335 IndexError: No dihedral with that name is registered for this residue type! 
    35336  
    35337 Error processing trigger "changes done": 
    35338 IndexError: No dihedral with that name is registered for this residue type! 
    35339  
    35340 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35341 packages/chimerax/isolde/molobject.py", line 1207, in
    35342 _ca_positions_colors_and_selecteds 
    35343 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35344 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35345  
    35346 See log for complete Python traceback. 
    35347  
    35348 Traceback (most recent call last): 
    35349 File
    35350 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35351 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35352 return self._func(self._name, data) 
    35353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35355 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35356 update_graphics 
    35357 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35358 self.hide_favored) 
    35359 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35360 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35361 packages/chimerax/isolde/molobject.py", line 1207, in
    35362 _ca_positions_colors_and_selecteds 
    35363 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35365 IndexError: No dihedral with that name is registered for this residue type! 
    35366  
    35367 Error processing trigger "changes done": 
    35368 IndexError: No dihedral with that name is registered for this residue type! 
    35369  
    35370 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35371 packages/chimerax/isolde/molobject.py", line 1207, in
    35372 _ca_positions_colors_and_selecteds 
    35373 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35375  
    35376 See log for complete Python traceback. 
    35377  
    35378 Traceback (most recent call last): 
    35379 File
    35380 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35381 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35382 return self._func(self._name, data) 
    35383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35385 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35386 update_graphics 
    35387 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35388 self.hide_favored) 
    35389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35390 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35391 packages/chimerax/isolde/molobject.py", line 1207, in
    35392 _ca_positions_colors_and_selecteds 
    35393 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35394 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35395 IndexError: No dihedral with that name is registered for this residue type! 
    35396  
    35397 Error processing trigger "changes done": 
    35398 IndexError: No dihedral with that name is registered for this residue type! 
    35399  
    35400 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35401 packages/chimerax/isolde/molobject.py", line 1207, in
    35402 _ca_positions_colors_and_selecteds 
    35403 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35405  
    35406 See log for complete Python traceback. 
    35407  
    35408 Fetching CCD FME from
    35409 https://files.wwpdb.org/pub/pdb/refdata/chem_comp/E/FME/FME.cif 
    35410 Fetching CCD AME from
    35411 https://files.wwpdb.org/pub/pdb/refdata/chem_comp/E/AME/AME.cif 
    35412 Traceback (most recent call last): 
    35413 File
    35414 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35415 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35416 return self._func(self._name, data) 
    35417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35418 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35419 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35420 update_graphics 
    35421 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35422 self.hide_favored) 
    35423 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35425 packages/chimerax/isolde/molobject.py", line 1207, in
    35426 _ca_positions_colors_and_selecteds 
    35427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35429 IndexError: No dihedral with that name is registered for this residue type! 
    35430  
    35431 Error processing trigger "changes done": 
    35432 IndexError: No dihedral with that name is registered for this residue type! 
    35433  
    35434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35435 packages/chimerax/isolde/molobject.py", line 1207, in
    35436 _ca_positions_colors_and_selecteds 
    35437 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35439  
    35440 See log for complete Python traceback. 
    35441  
    35442 Traceback (most recent call last): 
    35443 File
    35444 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35445 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35446 return self._func(self._name, data) 
    35447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35448 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35449 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35450 update_graphics 
    35451 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35452 self.hide_favored) 
    35453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35455 packages/chimerax/isolde/molobject.py", line 1207, in
    35456 _ca_positions_colors_and_selecteds 
    35457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35459 IndexError: No dihedral with that name is registered for this residue type! 
    35460  
    35461 Error processing trigger "changes done": 
    35462 IndexError: No dihedral with that name is registered for this residue type! 
    35463  
    35464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35465 packages/chimerax/isolde/molobject.py", line 1207, in
    35466 _ca_positions_colors_and_selecteds 
    35467 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35469  
    35470 See log for complete Python traceback. 
    35471  
    35472 Traceback (most recent call last): 
    35473 File
    35474 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35475 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35476 return self._func(self._name, data) 
    35477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35478 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35479 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35480 update_graphics 
    35481 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35482 self.hide_favored) 
    35483 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35485 packages/chimerax/isolde/molobject.py", line 1207, in
    35486 _ca_positions_colors_and_selecteds 
    35487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35489 IndexError: No dihedral with that name is registered for this residue type! 
    35490  
    35491 Error processing trigger "changes done": 
    35492 IndexError: No dihedral with that name is registered for this residue type! 
    35493  
    35494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35495 packages/chimerax/isolde/molobject.py", line 1207, in
    35496 _ca_positions_colors_and_selecteds 
    35497 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35499  
    35500 See log for complete Python traceback. 
    35501  
    35502 Traceback (most recent call last): 
    35503 File
    35504 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35505 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35506 return self._func(self._name, data) 
    35507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35508 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35509 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35510 update_graphics 
    35511 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35512 self.hide_favored) 
    35513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35515 packages/chimerax/isolde/molobject.py", line 1207, in
    35516 _ca_positions_colors_and_selecteds 
    35517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35519 IndexError: No dihedral with that name is registered for this residue type! 
    35520  
    35521 Error processing trigger "changes done": 
    35522 IndexError: No dihedral with that name is registered for this residue type! 
    35523  
    35524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35525 packages/chimerax/isolde/molobject.py", line 1207, in
    35526 _ca_positions_colors_and_selecteds 
    35527 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35529  
    35530 See log for complete Python traceback. 
    35531  
    35532 Traceback (most recent call last): 
    35533 File
    35534 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35535 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35536 return self._func(self._name, data) 
    35537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35538 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35539 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35540 update_graphics 
    35541 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35542 self.hide_favored) 
    35543 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35545 packages/chimerax/isolde/molobject.py", line 1207, in
    35546 _ca_positions_colors_and_selecteds 
    35547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35549 IndexError: No dihedral with that name is registered for this residue type! 
    35550  
    35551 Error processing trigger "changes done": 
    35552 IndexError: No dihedral with that name is registered for this residue type! 
    35553  
    35554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35555 packages/chimerax/isolde/molobject.py", line 1207, in
    35556 _ca_positions_colors_and_selecteds 
    35557 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35559  
    35560 See log for complete Python traceback. 
    35561  
    35562 Traceback (most recent call last): 
    35563 File
    35564 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35565 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35566 return self._func(self._name, data) 
    35567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35568 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35569 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35570 update_graphics 
    35571 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35572 self.hide_favored) 
    35573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35575 packages/chimerax/isolde/molobject.py", line 1207, in
    35576 _ca_positions_colors_and_selecteds 
    35577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35579 IndexError: No dihedral with that name is registered for this residue type! 
    35580  
    35581 Error processing trigger "changes done": 
    35582 IndexError: No dihedral with that name is registered for this residue type! 
    35583  
    35584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35585 packages/chimerax/isolde/molobject.py", line 1207, in
    35586 _ca_positions_colors_and_selecteds 
    35587 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35589  
    35590 See log for complete Python traceback. 
    35591  
    35592 Traceback (most recent call last): 
    35593 File
    35594 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35595 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35596 return self._func(self._name, data) 
    35597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35598 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35599 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35600 update_graphics 
    35601 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35602 self.hide_favored) 
    35603 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35605 packages/chimerax/isolde/molobject.py", line 1207, in
    35606 _ca_positions_colors_and_selecteds 
    35607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35609 IndexError: No dihedral with that name is registered for this residue type! 
    35610  
    35611 Error processing trigger "changes done": 
    35612 IndexError: No dihedral with that name is registered for this residue type! 
    35613  
    35614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35615 packages/chimerax/isolde/molobject.py", line 1207, in
    35616 _ca_positions_colors_and_selecteds 
    35617 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35619  
    35620 See log for complete Python traceback. 
    35621  
    35622 Traceback (most recent call last): 
    35623 File
    35624 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35625 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35626 return self._func(self._name, data) 
    35627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35628 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35629 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35630 update_graphics 
    35631 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35632 self.hide_favored) 
    35633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35635 packages/chimerax/isolde/molobject.py", line 1207, in
    35636 _ca_positions_colors_and_selecteds 
    35637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35639 IndexError: No dihedral with that name is registered for this residue type! 
    35640  
    35641 Error processing trigger "changes done": 
    35642 IndexError: No dihedral with that name is registered for this residue type! 
    35643  
    35644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35645 packages/chimerax/isolde/molobject.py", line 1207, in
    35646 _ca_positions_colors_and_selecteds 
    35647 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35648 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35649  
    35650 See log for complete Python traceback. 
    35651  
    35652 Traceback (most recent call last): 
    35653 File
    35654 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35655 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35656 return self._func(self._name, data) 
    35657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35658 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35659 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35660 update_graphics 
    35661 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35662 self.hide_favored) 
    35663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35665 packages/chimerax/isolde/molobject.py", line 1207, in
    35666 _ca_positions_colors_and_selecteds 
    35667 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35669 IndexError: No dihedral with that name is registered for this residue type! 
    35670  
    35671 Error processing trigger "changes done": 
    35672 IndexError: No dihedral with that name is registered for this residue type! 
    35673  
    35674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35675 packages/chimerax/isolde/molobject.py", line 1207, in
    35676 _ca_positions_colors_and_selecteds 
    35677 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35678 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35679  
    35680 See log for complete Python traceback. 
    35681  
    35682 Traceback (most recent call last): 
    35683 File
    35684 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35685 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35686 return self._func(self._name, data) 
    35687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35688 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35689 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35690 update_graphics 
    35691 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35692 self.hide_favored) 
    35693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35695 packages/chimerax/isolde/molobject.py", line 1207, in
    35696 _ca_positions_colors_and_selecteds 
    35697 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35699 IndexError: No dihedral with that name is registered for this residue type! 
    35700  
    35701 Error processing trigger "changes done": 
    35702 IndexError: No dihedral with that name is registered for this residue type! 
    35703  
    35704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35705 packages/chimerax/isolde/molobject.py", line 1207, in
    35706 _ca_positions_colors_and_selecteds 
    35707 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35708 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35709  
    35710 See log for complete Python traceback. 
    35711  
    35712 Traceback (most recent call last): 
    35713 File
    35714 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35715 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35716 return self._func(self._name, data) 
    35717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35718 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35719 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35720 update_graphics 
    35721 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35722 self.hide_favored) 
    35723 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35725 packages/chimerax/isolde/molobject.py", line 1207, in
    35726 _ca_positions_colors_and_selecteds 
    35727 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35729 IndexError: No dihedral with that name is registered for this residue type! 
    35730  
    35731 Error processing trigger "changes done": 
    35732 IndexError: No dihedral with that name is registered for this residue type! 
    35733  
    35734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35735 packages/chimerax/isolde/molobject.py", line 1207, in
    35736 _ca_positions_colors_and_selecteds 
    35737 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35738 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35739  
    35740 See log for complete Python traceback. 
    35741  
    35742 Traceback (most recent call last): 
    35743 File
    35744 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35745 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35746 return self._func(self._name, data) 
    35747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35748 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35749 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35750 update_graphics 
    35751 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35752 self.hide_favored) 
    35753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35755 packages/chimerax/isolde/molobject.py", line 1207, in
    35756 _ca_positions_colors_and_selecteds 
    35757 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35759 IndexError: No dihedral with that name is registered for this residue type! 
    35760  
    35761 Error processing trigger "changes done": 
    35762 IndexError: No dihedral with that name is registered for this residue type! 
    35763  
    35764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35765 packages/chimerax/isolde/molobject.py", line 1207, in
    35766 _ca_positions_colors_and_selecteds 
    35767 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35768 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35769  
    35770 See log for complete Python traceback. 
    35771  
    35772 Traceback (most recent call last): 
    35773 File
    35774 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35775 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35776 return self._func(self._name, data) 
    35777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35778 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35779 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35780 update_graphics 
    35781 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35782 self.hide_favored) 
    35783 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35785 packages/chimerax/isolde/molobject.py", line 1207, in
    35786 _ca_positions_colors_and_selecteds 
    35787 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35789 IndexError: No dihedral with that name is registered for this residue type! 
    35790  
    35791 Error processing trigger "changes done": 
    35792 IndexError: No dihedral with that name is registered for this residue type! 
    35793  
    35794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35795 packages/chimerax/isolde/molobject.py", line 1207, in
    35796 _ca_positions_colors_and_selecteds 
    35797 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35799  
    35800 See log for complete Python traceback. 
    35801  
    35802 Traceback (most recent call last): 
    35803 File
    35804 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35805 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35806 return self._func(self._name, data) 
    35807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35808 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35809 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35810 update_graphics 
    35811 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35812 self.hide_favored) 
    35813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35815 packages/chimerax/isolde/molobject.py", line 1207, in
    35816 _ca_positions_colors_and_selecteds 
    35817 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35819 IndexError: No dihedral with that name is registered for this residue type! 
    35820  
    35821 Error processing trigger "changes done": 
    35822 IndexError: No dihedral with that name is registered for this residue type! 
    35823  
    35824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35825 packages/chimerax/isolde/molobject.py", line 1207, in
    35826 _ca_positions_colors_and_selecteds 
    35827 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35828 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35829  
    35830 See log for complete Python traceback. 
    35831  
    35832 Traceback (most recent call last): 
    35833 File
    35834 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35835 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35836 return self._func(self._name, data) 
    35837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35838 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35839 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35840 update_graphics 
    35841 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35842 self.hide_favored) 
    35843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35845 packages/chimerax/isolde/molobject.py", line 1207, in
    35846 _ca_positions_colors_and_selecteds 
    35847 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35849 IndexError: No dihedral with that name is registered for this residue type! 
    35850  
    35851 Error processing trigger "changes done": 
    35852 IndexError: No dihedral with that name is registered for this residue type! 
    35853  
    35854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35855 packages/chimerax/isolde/molobject.py", line 1207, in
    35856 _ca_positions_colors_and_selecteds 
    35857 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35858 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35859  
    35860 See log for complete Python traceback. 
    35861  
    35862 Traceback (most recent call last): 
    35863 File
    35864 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35865 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35866 return self._func(self._name, data) 
    35867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35868 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35869 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35870 update_graphics 
    35871 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35872 self.hide_favored) 
    35873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35875 packages/chimerax/isolde/molobject.py", line 1207, in
    35876 _ca_positions_colors_and_selecteds 
    35877 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35879 IndexError: No dihedral with that name is registered for this residue type! 
    35880  
    35881 Error processing trigger "changes done": 
    35882 IndexError: No dihedral with that name is registered for this residue type! 
    35883  
    35884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35885 packages/chimerax/isolde/molobject.py", line 1207, in
    35886 _ca_positions_colors_and_selecteds 
    35887 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35888 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35889  
    35890 See log for complete Python traceback. 
    35891  
    35892 Traceback (most recent call last): 
    35893 File
    35894 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35895 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35896 return self._func(self._name, data) 
    35897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35898 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35899 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35900 update_graphics 
    35901 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35902 self.hide_favored) 
    35903 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35905 packages/chimerax/isolde/molobject.py", line 1207, in
    35906 _ca_positions_colors_and_selecteds 
    35907 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35909 IndexError: No dihedral with that name is registered for this residue type! 
    35910  
    35911 Error processing trigger "changes done": 
    35912 IndexError: No dihedral with that name is registered for this residue type! 
    35913  
    35914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35915 packages/chimerax/isolde/molobject.py", line 1207, in
    35916 _ca_positions_colors_and_selecteds 
    35917 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35918 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35919  
    35920 See log for complete Python traceback. 
    35921  
    35922 Traceback (most recent call last): 
    35923 File
    35924 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35925 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35926 return self._func(self._name, data) 
    35927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35928 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35929 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35930 update_graphics 
    35931 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35932 self.hide_favored) 
    35933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35935 packages/chimerax/isolde/molobject.py", line 1207, in
    35936 _ca_positions_colors_and_selecteds 
    35937 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35939 IndexError: No dihedral with that name is registered for this residue type! 
    35940  
    35941 Error processing trigger "changes done": 
    35942 IndexError: No dihedral with that name is registered for this residue type! 
    35943  
    35944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35945 packages/chimerax/isolde/molobject.py", line 1207, in
    35946 _ca_positions_colors_and_selecteds 
    35947 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35948 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35949  
    35950 See log for complete Python traceback. 
    35951  
    35952 Traceback (most recent call last): 
    35953 File
    35954 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35955 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35956 return self._func(self._name, data) 
    35957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35958 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35959 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35960 update_graphics 
    35961 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35962 self.hide_favored) 
    35963 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35965 packages/chimerax/isolde/molobject.py", line 1207, in
    35966 _ca_positions_colors_and_selecteds 
    35967 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35969 IndexError: No dihedral with that name is registered for this residue type! 
    35970  
    35971 Error processing trigger "changes done": 
    35972 IndexError: No dihedral with that name is registered for this residue type! 
    35973  
    35974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35975 packages/chimerax/isolde/molobject.py", line 1207, in
    35976 _ca_positions_colors_and_selecteds 
    35977 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35979  
    35980 See log for complete Python traceback. 
    35981  
    35982 Traceback (most recent call last): 
    35983 File
    35984 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    35985 packages/chimerax/core/triggerset.py", line 149, in invoke 
    35986 return self._func(self._name, data) 
    35987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35988 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35989 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    35990 update_graphics 
    35991 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    35992 self.hide_favored) 
    35993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    35995 packages/chimerax/isolde/molobject.py", line 1207, in
    35996 _ca_positions_colors_and_selecteds 
    35997 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    35998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    35999 IndexError: No dihedral with that name is registered for this residue type! 
    36000  
    36001 Error processing trigger "changes done": 
    36002 IndexError: No dihedral with that name is registered for this residue type! 
    36003  
    36004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36005 packages/chimerax/isolde/molobject.py", line 1207, in
    36006 _ca_positions_colors_and_selecteds 
    36007 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36008 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36009  
    36010 See log for complete Python traceback. 
    36011  
    36012 Traceback (most recent call last): 
    36013 File
    36014 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36015 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36016 return self._func(self._name, data) 
    36017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36018 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36019 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36020 update_graphics 
    36021 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36022 self.hide_favored) 
    36023 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36025 packages/chimerax/isolde/molobject.py", line 1207, in
    36026 _ca_positions_colors_and_selecteds 
    36027 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36029 IndexError: No dihedral with that name is registered for this residue type! 
    36030  
    36031 Error processing trigger "changes done": 
    36032 IndexError: No dihedral with that name is registered for this residue type! 
    36033  
    36034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36035 packages/chimerax/isolde/molobject.py", line 1207, in
    36036 _ca_positions_colors_and_selecteds 
    36037 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36039  
    36040 See log for complete Python traceback. 
    36041  
    36042 Traceback (most recent call last): 
    36043 File
    36044 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36045 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36046 return self._func(self._name, data) 
    36047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36048 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36049 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36050 update_graphics 
    36051 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36052 self.hide_favored) 
    36053 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36055 packages/chimerax/isolde/molobject.py", line 1207, in
    36056 _ca_positions_colors_and_selecteds 
    36057 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36059 IndexError: No dihedral with that name is registered for this residue type! 
    36060  
    36061 Error processing trigger "changes done": 
    36062 IndexError: No dihedral with that name is registered for this residue type! 
    36063  
    36064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36065 packages/chimerax/isolde/molobject.py", line 1207, in
    36066 _ca_positions_colors_and_selecteds 
    36067 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36068 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36069  
    36070 See log for complete Python traceback. 
    36071  
    36072 Traceback (most recent call last): 
    36073 File
    36074 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36075 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36076 return self._func(self._name, data) 
    36077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36078 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36079 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36080 update_graphics 
    36081 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36082 self.hide_favored) 
    36083 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36085 packages/chimerax/isolde/molobject.py", line 1207, in
    36086 _ca_positions_colors_and_selecteds 
    36087 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36089 IndexError: No dihedral with that name is registered for this residue type! 
    36090  
    36091 Error processing trigger "changes done": 
    36092 IndexError: No dihedral with that name is registered for this residue type! 
    36093  
    36094 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36095 packages/chimerax/isolde/molobject.py", line 1207, in
    36096 _ca_positions_colors_and_selecteds 
    36097 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36098 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36099  
    36100 See log for complete Python traceback. 
    36101  
    36102 Traceback (most recent call last): 
    36103 File
    36104 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36105 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36106 return self._func(self._name, data) 
    36107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36108 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36109 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36110 update_graphics 
    36111 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36112 self.hide_favored) 
    36113 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36115 packages/chimerax/isolde/molobject.py", line 1207, in
    36116 _ca_positions_colors_and_selecteds 
    36117 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36119 IndexError: No dihedral with that name is registered for this residue type! 
    36120  
    36121 Error processing trigger "changes done": 
    36122 IndexError: No dihedral with that name is registered for this residue type! 
    36123  
    36124 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36125 packages/chimerax/isolde/molobject.py", line 1207, in
    36126 _ca_positions_colors_and_selecteds 
    36127 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36128 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36129  
    36130 See log for complete Python traceback. 
    36131  
    36132 Traceback (most recent call last): 
    36133 File
    36134 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36135 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36136 return self._func(self._name, data) 
    36137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36138 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36139 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36140 update_graphics 
    36141 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36142 self.hide_favored) 
    36143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36145 packages/chimerax/isolde/molobject.py", line 1207, in
    36146 _ca_positions_colors_and_selecteds 
    36147 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36149 IndexError: No dihedral with that name is registered for this residue type! 
    36150  
    36151 Error processing trigger "changes done": 
    36152 IndexError: No dihedral with that name is registered for this residue type! 
    36153  
    36154 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36155 packages/chimerax/isolde/molobject.py", line 1207, in
    36156 _ca_positions_colors_and_selecteds 
    36157 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36158 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36159  
    36160 See log for complete Python traceback. 
    36161  
    36162 Traceback (most recent call last): 
    36163 File
    36164 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36165 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36166 return self._func(self._name, data) 
    36167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36168 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36169 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36170 update_graphics 
    36171 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36172 self.hide_favored) 
    36173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36175 packages/chimerax/isolde/molobject.py", line 1207, in
    36176 _ca_positions_colors_and_selecteds 
    36177 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36179 IndexError: No dihedral with that name is registered for this residue type! 
    36180  
    36181 Error processing trigger "changes done": 
    36182 IndexError: No dihedral with that name is registered for this residue type! 
    36183  
    36184 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36185 packages/chimerax/isolde/molobject.py", line 1207, in
    36186 _ca_positions_colors_and_selecteds 
    36187 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36188 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36189  
    36190 See log for complete Python traceback. 
    36191  
    36192 Traceback (most recent call last): 
    36193 File
    36194 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36195 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36196 return self._func(self._name, data) 
    36197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36198 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36199 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36200 update_graphics 
    36201 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36202 self.hide_favored) 
    36203 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36205 packages/chimerax/isolde/molobject.py", line 1207, in
    36206 _ca_positions_colors_and_selecteds 
    36207 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36209 IndexError: No dihedral with that name is registered for this residue type! 
    36210  
    36211 Error processing trigger "changes done": 
    36212 IndexError: No dihedral with that name is registered for this residue type! 
    36213  
    36214 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36215 packages/chimerax/isolde/molobject.py", line 1207, in
    36216 _ca_positions_colors_and_selecteds 
    36217 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36219  
    36220 See log for complete Python traceback. 
    36221  
    36222 Traceback (most recent call last): 
    36223 File
    36224 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36225 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36226 return self._func(self._name, data) 
    36227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36228 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36229 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36230 update_graphics 
    36231 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36232 self.hide_favored) 
    36233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36235 packages/chimerax/isolde/molobject.py", line 1207, in
    36236 _ca_positions_colors_and_selecteds 
    36237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36239 IndexError: No dihedral with that name is registered for this residue type! 
    36240  
    36241 Error processing trigger "changes done": 
    36242 IndexError: No dihedral with that name is registered for this residue type! 
    36243  
    36244 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36245 packages/chimerax/isolde/molobject.py", line 1207, in
    36246 _ca_positions_colors_and_selecteds 
    36247 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36249  
    36250 See log for complete Python traceback. 
    36251  
    36252 Traceback (most recent call last): 
    36253 File
    36254 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36255 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36256 return self._func(self._name, data) 
    36257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36258 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36259 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36260 update_graphics 
    36261 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36262 self.hide_favored) 
    36263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36265 packages/chimerax/isolde/molobject.py", line 1207, in
    36266 _ca_positions_colors_and_selecteds 
    36267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36269 IndexError: No dihedral with that name is registered for this residue type! 
    36270  
    36271 Error processing trigger "changes done": 
    36272 IndexError: No dihedral with that name is registered for this residue type! 
    36273  
    36274 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36275 packages/chimerax/isolde/molobject.py", line 1207, in
    36276 _ca_positions_colors_and_selecteds 
    36277 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36279  
    36280 See log for complete Python traceback. 
    36281  
    36282 Traceback (most recent call last): 
    36283 File
    36284 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36285 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36286 return self._func(self._name, data) 
    36287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36288 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36289 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36290 update_graphics 
    36291 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36292 self.hide_favored) 
    36293 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36295 packages/chimerax/isolde/molobject.py", line 1207, in
    36296 _ca_positions_colors_and_selecteds 
    36297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36299 IndexError: No dihedral with that name is registered for this residue type! 
    36300  
    36301 Error processing trigger "changes done": 
    36302 IndexError: No dihedral with that name is registered for this residue type! 
    36303  
    36304 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36305 packages/chimerax/isolde/molobject.py", line 1207, in
    36306 _ca_positions_colors_and_selecteds 
    36307 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36308 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36309  
    36310 See log for complete Python traceback. 
    36311  
    36312 Traceback (most recent call last): 
    36313 File
    36314 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36315 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36316 return self._func(self._name, data) 
    36317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36318 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36319 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36320 update_graphics 
    36321 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36322 self.hide_favored) 
    36323 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36325 packages/chimerax/isolde/molobject.py", line 1207, in
    36326 _ca_positions_colors_and_selecteds 
    36327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36329 IndexError: No dihedral with that name is registered for this residue type! 
    36330  
    36331 Error processing trigger "changes done": 
    36332 IndexError: No dihedral with that name is registered for this residue type! 
    36333  
    36334 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36335 packages/chimerax/isolde/molobject.py", line 1207, in
    36336 _ca_positions_colors_and_selecteds 
    36337 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36339  
    36340 See log for complete Python traceback. 
    36341  
    36342 Traceback (most recent call last): 
    36343 File
    36344 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36345 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36346 return self._func(self._name, data) 
    36347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36348 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36349 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36350 update_graphics 
    36351 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36352 self.hide_favored) 
    36353 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36355 packages/chimerax/isolde/molobject.py", line 1207, in
    36356 _ca_positions_colors_and_selecteds 
    36357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36359 IndexError: No dihedral with that name is registered for this residue type! 
    36360  
    36361 Error processing trigger "changes done": 
    36362 IndexError: No dihedral with that name is registered for this residue type! 
    36363  
    36364 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36365 packages/chimerax/isolde/molobject.py", line 1207, in
    36366 _ca_positions_colors_and_selecteds 
    36367 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36368 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36369  
    36370 See log for complete Python traceback. 
    36371  
    36372 Traceback (most recent call last): 
    36373 File
    36374 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36375 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36376 return self._func(self._name, data) 
    36377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36378 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36379 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36380 update_graphics 
    36381 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36382 self.hide_favored) 
    36383 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36385 packages/chimerax/isolde/molobject.py", line 1207, in
    36386 _ca_positions_colors_and_selecteds 
    36387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36389 IndexError: No dihedral with that name is registered for this residue type! 
    36390  
    36391 Error processing trigger "changes done": 
    36392 IndexError: No dihedral with that name is registered for this residue type! 
    36393  
    36394 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36395 packages/chimerax/isolde/molobject.py", line 1207, in
    36396 _ca_positions_colors_and_selecteds 
    36397 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36399  
    36400 See log for complete Python traceback. 
    36401  
    36402 Traceback (most recent call last): 
    36403 File
    36404 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36405 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36406 return self._func(self._name, data) 
    36407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36408 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36409 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36410 update_graphics 
    36411 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36412 self.hide_favored) 
    36413 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36415 packages/chimerax/isolde/molobject.py", line 1207, in
    36416 _ca_positions_colors_and_selecteds 
    36417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36419 IndexError: No dihedral with that name is registered for this residue type! 
    36420  
    36421 Error processing trigger "changes done": 
    36422 IndexError: No dihedral with that name is registered for this residue type! 
    36423  
    36424 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36425 packages/chimerax/isolde/molobject.py", line 1207, in
    36426 _ca_positions_colors_and_selecteds 
    36427 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36428 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36429  
    36430 See log for complete Python traceback. 
    36431  
    36432 Traceback (most recent call last): 
    36433 File
    36434 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36435 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36436 return self._func(self._name, data) 
    36437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36438 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36439 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36440 update_graphics 
    36441 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36442 self.hide_favored) 
    36443 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36445 packages/chimerax/isolde/molobject.py", line 1207, in
    36446 _ca_positions_colors_and_selecteds 
    36447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36449 IndexError: No dihedral with that name is registered for this residue type! 
    36450  
    36451 Error processing trigger "changes done": 
    36452 IndexError: No dihedral with that name is registered for this residue type! 
    36453  
    36454 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36455 packages/chimerax/isolde/molobject.py", line 1207, in
    36456 _ca_positions_colors_and_selecteds 
    36457 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36459  
    36460 See log for complete Python traceback. 
    36461  
    36462 Traceback (most recent call last): 
    36463 File
    36464 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36465 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36466 return self._func(self._name, data) 
    36467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36468 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36469 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36470 update_graphics 
    36471 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36472 self.hide_favored) 
    36473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36475 packages/chimerax/isolde/molobject.py", line 1207, in
    36476 _ca_positions_colors_and_selecteds 
    36477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36479 IndexError: No dihedral with that name is registered for this residue type! 
    36480  
    36481 Error processing trigger "changes done": 
    36482 IndexError: No dihedral with that name is registered for this residue type! 
    36483  
    36484 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36485 packages/chimerax/isolde/molobject.py", line 1207, in
    36486 _ca_positions_colors_and_selecteds 
    36487 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36488 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36489  
    36490 See log for complete Python traceback. 
    36491  
    36492 Traceback (most recent call last): 
    36493 File
    36494 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36495 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36496 return self._func(self._name, data) 
    36497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36498 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36499 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36500 update_graphics 
    36501 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36502 self.hide_favored) 
    36503 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36505 packages/chimerax/isolde/molobject.py", line 1207, in
    36506 _ca_positions_colors_and_selecteds 
    36507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36509 IndexError: No dihedral with that name is registered for this residue type! 
    36510  
    36511 Error processing trigger "changes done": 
    36512 IndexError: No dihedral with that name is registered for this residue type! 
    36513  
    36514 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36515 packages/chimerax/isolde/molobject.py", line 1207, in
    36516 _ca_positions_colors_and_selecteds 
    36517 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36519  
    36520 See log for complete Python traceback. 
    36521  
    36522 Traceback (most recent call last): 
    36523 File
    36524 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36525 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36526 return self._func(self._name, data) 
    36527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36528 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36529 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36530 update_graphics 
    36531 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36532 self.hide_favored) 
    36533 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36535 packages/chimerax/isolde/molobject.py", line 1207, in
    36536 _ca_positions_colors_and_selecteds 
    36537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36539 IndexError: No dihedral with that name is registered for this residue type! 
    36540  
    36541 Error processing trigger "changes done": 
    36542 IndexError: No dihedral with that name is registered for this residue type! 
    36543  
    36544 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36545 packages/chimerax/isolde/molobject.py", line 1207, in
    36546 _ca_positions_colors_and_selecteds 
    36547 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36548 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36549  
    36550 See log for complete Python traceback. 
    36551  
    36552 Traceback (most recent call last): 
    36553 File
    36554 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36555 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36556 return self._func(self._name, data) 
    36557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36558 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36559 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36560 update_graphics 
    36561 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36562 self.hide_favored) 
    36563 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36565 packages/chimerax/isolde/molobject.py", line 1207, in
    36566 _ca_positions_colors_and_selecteds 
    36567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36569 IndexError: No dihedral with that name is registered for this residue type! 
    36570  
    36571 Error processing trigger "changes done": 
    36572 IndexError: No dihedral with that name is registered for this residue type! 
    36573  
    36574 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36575 packages/chimerax/isolde/molobject.py", line 1207, in
    36576 _ca_positions_colors_and_selecteds 
    36577 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36579  
    36580 See log for complete Python traceback. 
    36581  
    36582 Traceback (most recent call last): 
    36583 File
    36584 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36585 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36586 return self._func(self._name, data) 
    36587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36588 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36589 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36590 update_graphics 
    36591 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36592 self.hide_favored) 
    36593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36595 packages/chimerax/isolde/molobject.py", line 1207, in
    36596 _ca_positions_colors_and_selecteds 
    36597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36599 IndexError: No dihedral with that name is registered for this residue type! 
    36600  
    36601 Error processing trigger "changes done": 
    36602 IndexError: No dihedral with that name is registered for this residue type! 
    36603  
    36604 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36605 packages/chimerax/isolde/molobject.py", line 1207, in
    36606 _ca_positions_colors_and_selecteds 
    36607 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36608 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36609  
    36610 See log for complete Python traceback. 
    36611  
    36612 Traceback (most recent call last): 
    36613 File
    36614 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36615 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36616 return self._func(self._name, data) 
    36617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36618 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36619 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36620 update_graphics 
    36621 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36622 self.hide_favored) 
    36623 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36625 packages/chimerax/isolde/molobject.py", line 1207, in
    36626 _ca_positions_colors_and_selecteds 
    36627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36629 IndexError: No dihedral with that name is registered for this residue type! 
    36630  
    36631 Error processing trigger "changes done": 
    36632 IndexError: No dihedral with that name is registered for this residue type! 
    36633  
    36634 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36635 packages/chimerax/isolde/molobject.py", line 1207, in
    36636 _ca_positions_colors_and_selecteds 
    36637 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36639  
    36640 See log for complete Python traceback. 
    36641  
    36642 Traceback (most recent call last): 
    36643 File
    36644 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36645 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36646 return self._func(self._name, data) 
    36647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36648 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36649 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36650 update_graphics 
    36651 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36652 self.hide_favored) 
    36653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36655 packages/chimerax/isolde/molobject.py", line 1207, in
    36656 _ca_positions_colors_and_selecteds 
    36657 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36659 IndexError: No dihedral with that name is registered for this residue type! 
    36660  
    36661 Error processing trigger "changes done": 
    36662 IndexError: No dihedral with that name is registered for this residue type! 
    36663  
    36664 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36665 packages/chimerax/isolde/molobject.py", line 1207, in
    36666 _ca_positions_colors_and_selecteds 
    36667 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36669  
    36670 See log for complete Python traceback. 
    36671  
    36672 Traceback (most recent call last): 
    36673 File
    36674 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36675 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36676 return self._func(self._name, data) 
    36677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36678 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36679 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36680 update_graphics 
    36681 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36682 self.hide_favored) 
    36683 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36685 packages/chimerax/isolde/molobject.py", line 1207, in
    36686 _ca_positions_colors_and_selecteds 
    36687 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36689 IndexError: No dihedral with that name is registered for this residue type! 
    36690  
    36691 Error processing trigger "changes done": 
    36692 IndexError: No dihedral with that name is registered for this residue type! 
    36693  
    36694 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36695 packages/chimerax/isolde/molobject.py", line 1207, in
    36696 _ca_positions_colors_and_selecteds 
    36697 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36699  
    36700 See log for complete Python traceback. 
    36701  
    36702 Traceback (most recent call last): 
    36703 File
    36704 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36705 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36706 return self._func(self._name, data) 
    36707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36708 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36709 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36710 update_graphics 
    36711 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36712 self.hide_favored) 
    36713 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36715 packages/chimerax/isolde/molobject.py", line 1207, in
    36716 _ca_positions_colors_and_selecteds 
    36717 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36719 IndexError: No dihedral with that name is registered for this residue type! 
    36720  
    36721 Error processing trigger "changes done": 
    36722 IndexError: No dihedral with that name is registered for this residue type! 
    36723  
    36724 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36725 packages/chimerax/isolde/molobject.py", line 1207, in
    36726 _ca_positions_colors_and_selecteds 
    36727 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36728 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36729  
    36730 See log for complete Python traceback. 
    36731  
    36732 Traceback (most recent call last): 
    36733 File
    36734 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36735 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36736 return self._func(self._name, data) 
    36737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36738 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36739 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36740 update_graphics 
    36741 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36742 self.hide_favored) 
    36743 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36745 packages/chimerax/isolde/molobject.py", line 1207, in
    36746 _ca_positions_colors_and_selecteds 
    36747 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36749 IndexError: No dihedral with that name is registered for this residue type! 
    36750  
    36751 Error processing trigger "changes done": 
    36752 IndexError: No dihedral with that name is registered for this residue type! 
    36753  
    36754 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36755 packages/chimerax/isolde/molobject.py", line 1207, in
    36756 _ca_positions_colors_and_selecteds 
    36757 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36758 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36759  
    36760 See log for complete Python traceback. 
    36761  
    36762 Traceback (most recent call last): 
    36763 File
    36764 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36765 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36766 return self._func(self._name, data) 
    36767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36768 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36769 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36770 update_graphics 
    36771 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36772 self.hide_favored) 
    36773 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36775 packages/chimerax/isolde/molobject.py", line 1207, in
    36776 _ca_positions_colors_and_selecteds 
    36777 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36779 IndexError: No dihedral with that name is registered for this residue type! 
    36780  
    36781 Error processing trigger "changes done": 
    36782 IndexError: No dihedral with that name is registered for this residue type! 
    36783  
    36784 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36785 packages/chimerax/isolde/molobject.py", line 1207, in
    36786 _ca_positions_colors_and_selecteds 
    36787 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36788 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36789  
    36790 See log for complete Python traceback. 
    36791  
    36792 Traceback (most recent call last): 
    36793 File
    36794 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36795 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36796 return self._func(self._name, data) 
    36797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36798 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36799 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36800 update_graphics 
    36801 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36802 self.hide_favored) 
    36803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36805 packages/chimerax/isolde/molobject.py", line 1207, in
    36806 _ca_positions_colors_and_selecteds 
    36807 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36809 IndexError: No dihedral with that name is registered for this residue type! 
    36810  
    36811 Error processing trigger "changes done": 
    36812 IndexError: No dihedral with that name is registered for this residue type! 
    36813  
    36814 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36815 packages/chimerax/isolde/molobject.py", line 1207, in
    36816 _ca_positions_colors_and_selecteds 
    36817 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36819  
    36820 See log for complete Python traceback. 
    36821  
    36822 Traceback (most recent call last): 
    36823 File
    36824 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36825 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36826 return self._func(self._name, data) 
    36827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36828 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36829 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36830 update_graphics 
    36831 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36832 self.hide_favored) 
    36833 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36835 packages/chimerax/isolde/molobject.py", line 1207, in
    36836 _ca_positions_colors_and_selecteds 
    36837 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36839 IndexError: No dihedral with that name is registered for this residue type! 
    36840  
    36841 Error processing trigger "changes done": 
    36842 IndexError: No dihedral with that name is registered for this residue type! 
    36843  
    36844 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36845 packages/chimerax/isolde/molobject.py", line 1207, in
    36846 _ca_positions_colors_and_selecteds 
    36847 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36848 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36849  
    36850 See log for complete Python traceback. 
    36851  
    36852 Traceback (most recent call last): 
    36853 File
    36854 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36855 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36856 return self._func(self._name, data) 
    36857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36858 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36859 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36860 update_graphics 
    36861 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36862 self.hide_favored) 
    36863 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36865 packages/chimerax/isolde/molobject.py", line 1207, in
    36866 _ca_positions_colors_and_selecteds 
    36867 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36869 IndexError: No dihedral with that name is registered for this residue type! 
    36870  
    36871 Error processing trigger "changes done": 
    36872 IndexError: No dihedral with that name is registered for this residue type! 
    36873  
    36874 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36875 packages/chimerax/isolde/molobject.py", line 1207, in
    36876 _ca_positions_colors_and_selecteds 
    36877 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36879  
    36880 See log for complete Python traceback. 
    36881  
    36882 Traceback (most recent call last): 
    36883 File
    36884 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36885 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36886 return self._func(self._name, data) 
    36887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36888 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36889 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36890 update_graphics 
    36891 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36892 self.hide_favored) 
    36893 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36895 packages/chimerax/isolde/molobject.py", line 1207, in
    36896 _ca_positions_colors_and_selecteds 
    36897 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36899 IndexError: No dihedral with that name is registered for this residue type! 
    36900  
    36901 Error processing trigger "changes done": 
    36902 IndexError: No dihedral with that name is registered for this residue type! 
    36903  
    36904 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36905 packages/chimerax/isolde/molobject.py", line 1207, in
    36906 _ca_positions_colors_and_selecteds 
    36907 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36908 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36909  
    36910 See log for complete Python traceback. 
    36911  
    36912 Traceback (most recent call last): 
    36913 File
    36914 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36915 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36916 return self._func(self._name, data) 
    36917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36918 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36919 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36920 update_graphics 
    36921 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36922 self.hide_favored) 
    36923 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36925 packages/chimerax/isolde/molobject.py", line 1207, in
    36926 _ca_positions_colors_and_selecteds 
    36927 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36929 IndexError: No dihedral with that name is registered for this residue type! 
    36930  
    36931 Error processing trigger "changes done": 
    36932 IndexError: No dihedral with that name is registered for this residue type! 
    36933  
    36934 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36935 packages/chimerax/isolde/molobject.py", line 1207, in
    36936 _ca_positions_colors_and_selecteds 
    36937 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36939  
    36940 See log for complete Python traceback. 
    36941  
    36942 Traceback (most recent call last): 
    36943 File
    36944 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36945 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36946 return self._func(self._name, data) 
    36947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36948 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36949 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36950 update_graphics 
    36951 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36952 self.hide_favored) 
    36953 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36955 packages/chimerax/isolde/molobject.py", line 1207, in
    36956 _ca_positions_colors_and_selecteds 
    36957 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36959 IndexError: No dihedral with that name is registered for this residue type! 
    36960  
    36961 Error processing trigger "changes done": 
    36962 IndexError: No dihedral with that name is registered for this residue type! 
    36963  
    36964 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36965 packages/chimerax/isolde/molobject.py", line 1207, in
    36966 _ca_positions_colors_and_selecteds 
    36967 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36968 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36969  
    36970 See log for complete Python traceback. 
    36971  
    36972 Traceback (most recent call last): 
    36973 File
    36974 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    36975 packages/chimerax/core/triggerset.py", line 149, in invoke 
    36976 return self._func(self._name, data) 
    36977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36978 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36979 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    36980 update_graphics 
    36981 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    36982 self.hide_favored) 
    36983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36985 packages/chimerax/isolde/molobject.py", line 1207, in
    36986 _ca_positions_colors_and_selecteds 
    36987 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36989 IndexError: No dihedral with that name is registered for this residue type! 
    36990  
    36991 Error processing trigger "changes done": 
    36992 IndexError: No dihedral with that name is registered for this residue type! 
    36993  
    36994 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    36995 packages/chimerax/isolde/molobject.py", line 1207, in
    36996 _ca_positions_colors_and_selecteds 
    36997 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    36998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    36999  
    37000 See log for complete Python traceback. 
    37001  
    37002 Traceback (most recent call last): 
    37003 File
    37004 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37005 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37006 return self._func(self._name, data) 
    37007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37008 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37009 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37010 update_graphics 
    37011 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37012 self.hide_favored) 
    37013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37015 packages/chimerax/isolde/molobject.py", line 1207, in
    37016 _ca_positions_colors_and_selecteds 
    37017 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37019 IndexError: No dihedral with that name is registered for this residue type! 
    37020  
    37021 Error processing trigger "changes done": 
    37022 IndexError: No dihedral with that name is registered for this residue type! 
    37023  
    37024 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37025 packages/chimerax/isolde/molobject.py", line 1207, in
    37026 _ca_positions_colors_and_selecteds 
    37027 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37029  
    37030 See log for complete Python traceback. 
    37031  
    37032 Traceback (most recent call last): 
    37033 File
    37034 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37035 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37036 return self._func(self._name, data) 
    37037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37038 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37039 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37040 update_graphics 
    37041 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37042 self.hide_favored) 
    37043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37045 packages/chimerax/isolde/molobject.py", line 1207, in
    37046 _ca_positions_colors_and_selecteds 
    37047 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37049 IndexError: No dihedral with that name is registered for this residue type! 
    37050  
    37051 Error processing trigger "changes done": 
    37052 IndexError: No dihedral with that name is registered for this residue type! 
    37053  
    37054 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37055 packages/chimerax/isolde/molobject.py", line 1207, in
    37056 _ca_positions_colors_and_selecteds 
    37057 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37059  
    37060 See log for complete Python traceback. 
    37061  
    37062 Traceback (most recent call last): 
    37063 File
    37064 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37065 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37066 return self._func(self._name, data) 
    37067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37068 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37069 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37070 update_graphics 
    37071 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37072 self.hide_favored) 
    37073 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37075 packages/chimerax/isolde/molobject.py", line 1207, in
    37076 _ca_positions_colors_and_selecteds 
    37077 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37079 IndexError: No dihedral with that name is registered for this residue type! 
    37080  
    37081 Error processing trigger "changes done": 
    37082 IndexError: No dihedral with that name is registered for this residue type! 
    37083  
    37084 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37085 packages/chimerax/isolde/molobject.py", line 1207, in
    37086 _ca_positions_colors_and_selecteds 
    37087 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37088 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37089  
    37090 See log for complete Python traceback. 
    37091  
    37092 Traceback (most recent call last): 
    37093 File
    37094 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37095 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37096 return self._func(self._name, data) 
    37097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37098 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37099 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37100 update_graphics 
    37101 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37102 self.hide_favored) 
    37103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37104 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37105 packages/chimerax/isolde/molobject.py", line 1207, in
    37106 _ca_positions_colors_and_selecteds 
    37107 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37109 IndexError: No dihedral with that name is registered for this residue type! 
    37110  
    37111 Error processing trigger "changes done": 
    37112 IndexError: No dihedral with that name is registered for this residue type! 
    37113  
    37114 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37115 packages/chimerax/isolde/molobject.py", line 1207, in
    37116 _ca_positions_colors_and_selecteds 
    37117 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37118 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37119  
    37120 See log for complete Python traceback. 
    37121  
    37122 Traceback (most recent call last): 
    37123 File
    37124 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37125 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37126 return self._func(self._name, data) 
    37127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37128 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37129 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37130 update_graphics 
    37131 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37132 self.hide_favored) 
    37133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37134 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37135 packages/chimerax/isolde/molobject.py", line 1207, in
    37136 _ca_positions_colors_and_selecteds 
    37137 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37139 IndexError: No dihedral with that name is registered for this residue type! 
    37140  
    37141 Error processing trigger "changes done": 
    37142 IndexError: No dihedral with that name is registered for this residue type! 
    37143  
    37144 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37145 packages/chimerax/isolde/molobject.py", line 1207, in
    37146 _ca_positions_colors_and_selecteds 
    37147 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37148 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37149  
    37150 See log for complete Python traceback. 
    37151  
    37152 Traceback (most recent call last): 
    37153 File
    37154 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37155 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37156 return self._func(self._name, data) 
    37157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37158 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37159 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37160 update_graphics 
    37161 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37162 self.hide_favored) 
    37163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37164 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37165 packages/chimerax/isolde/molobject.py", line 1207, in
    37166 _ca_positions_colors_and_selecteds 
    37167 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37169 IndexError: No dihedral with that name is registered for this residue type! 
    37170  
    37171 Error processing trigger "changes done": 
    37172 IndexError: No dihedral with that name is registered for this residue type! 
    37173  
    37174 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37175 packages/chimerax/isolde/molobject.py", line 1207, in
    37176 _ca_positions_colors_and_selecteds 
    37177 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37178 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37179  
    37180 See log for complete Python traceback. 
    37181  
    37182 Traceback (most recent call last): 
    37183 File
    37184 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37185 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37186 return self._func(self._name, data) 
    37187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37188 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37189 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37190 update_graphics 
    37191 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37192 self.hide_favored) 
    37193 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37194 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37195 packages/chimerax/isolde/molobject.py", line 1207, in
    37196 _ca_positions_colors_and_selecteds 
    37197 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37199 IndexError: No dihedral with that name is registered for this residue type! 
    37200  
    37201 Error processing trigger "changes done": 
    37202 IndexError: No dihedral with that name is registered for this residue type! 
    37203  
    37204 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37205 packages/chimerax/isolde/molobject.py", line 1207, in
    37206 _ca_positions_colors_and_selecteds 
    37207 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37208 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37209  
    37210 See log for complete Python traceback. 
    37211  
    37212 Traceback (most recent call last): 
    37213 File
    37214 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37215 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37216 return self._func(self._name, data) 
    37217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37218 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37219 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37220 update_graphics 
    37221 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37222 self.hide_favored) 
    37223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37224 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37225 packages/chimerax/isolde/molobject.py", line 1207, in
    37226 _ca_positions_colors_and_selecteds 
    37227 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37229 IndexError: No dihedral with that name is registered for this residue type! 
    37230  
    37231 Error processing trigger "changes done": 
    37232 IndexError: No dihedral with that name is registered for this residue type! 
    37233  
    37234 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37235 packages/chimerax/isolde/molobject.py", line 1207, in
    37236 _ca_positions_colors_and_selecteds 
    37237 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37239  
    37240 See log for complete Python traceback. 
    37241  
    37242 Traceback (most recent call last): 
    37243 File
    37244 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37245 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37246 return self._func(self._name, data) 
    37247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37248 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37249 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37250 update_graphics 
    37251 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37252 self.hide_favored) 
    37253 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37254 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37255 packages/chimerax/isolde/molobject.py", line 1207, in
    37256 _ca_positions_colors_and_selecteds 
    37257 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37258 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37259 IndexError: No dihedral with that name is registered for this residue type! 
    37260  
    37261 Error processing trigger "changes done": 
    37262 IndexError: No dihedral with that name is registered for this residue type! 
    37263  
    37264 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37265 packages/chimerax/isolde/molobject.py", line 1207, in
    37266 _ca_positions_colors_and_selecteds 
    37267 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37268 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37269  
    37270 See log for complete Python traceback. 
    37271  
    37272 Traceback (most recent call last): 
    37273 File
    37274 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37275 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37276 return self._func(self._name, data) 
    37277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37278 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37279 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37280 update_graphics 
    37281 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37282 self.hide_favored) 
    37283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37284 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37285 packages/chimerax/isolde/molobject.py", line 1207, in
    37286 _ca_positions_colors_and_selecteds 
    37287 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37289 IndexError: No dihedral with that name is registered for this residue type! 
    37290  
    37291 Error processing trigger "changes done": 
    37292 IndexError: No dihedral with that name is registered for this residue type! 
    37293  
    37294 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37295 packages/chimerax/isolde/molobject.py", line 1207, in
    37296 _ca_positions_colors_and_selecteds 
    37297 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37298 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37299  
    37300 See log for complete Python traceback. 
    37301  
    37302 Traceback (most recent call last): 
    37303 File
    37304 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37305 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37306 return self._func(self._name, data) 
    37307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37308 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37309 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37310 update_graphics 
    37311 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37312 self.hide_favored) 
    37313 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37314 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37315 packages/chimerax/isolde/molobject.py", line 1207, in
    37316 _ca_positions_colors_and_selecteds 
    37317 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37319 IndexError: No dihedral with that name is registered for this residue type! 
    37320  
    37321 Error processing trigger "changes done": 
    37322 IndexError: No dihedral with that name is registered for this residue type! 
    37323  
    37324 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37325 packages/chimerax/isolde/molobject.py", line 1207, in
    37326 _ca_positions_colors_and_selecteds 
    37327 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37329  
    37330 See log for complete Python traceback. 
    37331  
    37332 Traceback (most recent call last): 
    37333 File
    37334 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37335 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37336 return self._func(self._name, data) 
    37337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37338 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37339 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37340 update_graphics 
    37341 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37342 self.hide_favored) 
    37343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37344 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37345 packages/chimerax/isolde/molobject.py", line 1207, in
    37346 _ca_positions_colors_and_selecteds 
    37347 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37348 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37349 IndexError: No dihedral with that name is registered for this residue type! 
    37350  
    37351 Error processing trigger "changes done": 
    37352 IndexError: No dihedral with that name is registered for this residue type! 
    37353  
    37354 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37355 packages/chimerax/isolde/molobject.py", line 1207, in
    37356 _ca_positions_colors_and_selecteds 
    37357 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37358 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37359  
    37360 See log for complete Python traceback. 
    37361  
    37362 Traceback (most recent call last): 
    37363 File
    37364 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37365 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37366 return self._func(self._name, data) 
    37367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37368 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37369 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37370 update_graphics 
    37371 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37372 self.hide_favored) 
    37373 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37374 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37375 packages/chimerax/isolde/molobject.py", line 1207, in
    37376 _ca_positions_colors_and_selecteds 
    37377 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37378 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37379 IndexError: No dihedral with that name is registered for this residue type! 
    37380  
    37381 Error processing trigger "changes done": 
    37382 IndexError: No dihedral with that name is registered for this residue type! 
    37383  
    37384 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37385 packages/chimerax/isolde/molobject.py", line 1207, in
    37386 _ca_positions_colors_and_selecteds 
    37387 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37389  
    37390 See log for complete Python traceback. 
    37391  
    37392 Traceback (most recent call last): 
    37393 File
    37394 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37395 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37396 return self._func(self._name, data) 
    37397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37398 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37399 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37400 update_graphics 
    37401 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37402 self.hide_favored) 
    37403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37404 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37405 packages/chimerax/isolde/molobject.py", line 1207, in
    37406 _ca_positions_colors_and_selecteds 
    37407 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37409 IndexError: No dihedral with that name is registered for this residue type! 
    37410  
    37411 Error processing trigger "changes done": 
    37412 IndexError: No dihedral with that name is registered for this residue type! 
    37413  
    37414 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37415 packages/chimerax/isolde/molobject.py", line 1207, in
    37416 _ca_positions_colors_and_selecteds 
    37417 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37418 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37419  
    37420 See log for complete Python traceback. 
    37421  
    37422 Traceback (most recent call last): 
    37423 File
    37424 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37425 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37426 return self._func(self._name, data) 
    37427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37428 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37429 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37430 update_graphics 
    37431 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37432 self.hide_favored) 
    37433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37434 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37435 packages/chimerax/isolde/molobject.py", line 1207, in
    37436 _ca_positions_colors_and_selecteds 
    37437 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37439 IndexError: No dihedral with that name is registered for this residue type! 
    37440  
    37441 Error processing trigger "changes done": 
    37442 IndexError: No dihedral with that name is registered for this residue type! 
    37443  
    37444 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37445 packages/chimerax/isolde/molobject.py", line 1207, in
    37446 _ca_positions_colors_and_selecteds 
    37447 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37448 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37449  
    37450 See log for complete Python traceback. 
    37451  
    37452 Traceback (most recent call last): 
    37453 File
    37454 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37455 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37456 return self._func(self._name, data) 
    37457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37458 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37459 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37460 update_graphics 
    37461 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37462 self.hide_favored) 
    37463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37464 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37465 packages/chimerax/isolde/molobject.py", line 1207, in
    37466 _ca_positions_colors_and_selecteds 
    37467 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37469 IndexError: No dihedral with that name is registered for this residue type! 
    37470  
    37471 Error processing trigger "changes done": 
    37472 IndexError: No dihedral with that name is registered for this residue type! 
    37473  
    37474 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37475 packages/chimerax/isolde/molobject.py", line 1207, in
    37476 _ca_positions_colors_and_selecteds 
    37477 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37478 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37479  
    37480 See log for complete Python traceback. 
    37481  
    37482 Traceback (most recent call last): 
    37483 File
    37484 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37485 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37486 return self._func(self._name, data) 
    37487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37488 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37489 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37490 update_graphics 
    37491 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37492 self.hide_favored) 
    37493 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37494 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37495 packages/chimerax/isolde/molobject.py", line 1207, in
    37496 _ca_positions_colors_and_selecteds 
    37497 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37499 IndexError: No dihedral with that name is registered for this residue type! 
    37500  
    37501 Error processing trigger "changes done": 
    37502 IndexError: No dihedral with that name is registered for this residue type! 
    37503  
    37504 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37505 packages/chimerax/isolde/molobject.py", line 1207, in
    37506 _ca_positions_colors_and_selecteds 
    37507 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37509  
    37510 See log for complete Python traceback. 
    37511  
    37512 Traceback (most recent call last): 
    37513 File
    37514 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37515 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37516 return self._func(self._name, data) 
    37517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37518 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37519 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37520 update_graphics 
    37521 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37522 self.hide_favored) 
    37523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37524 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37525 packages/chimerax/isolde/molobject.py", line 1207, in
    37526 _ca_positions_colors_and_selecteds 
    37527 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37528 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37529 IndexError: No dihedral with that name is registered for this residue type! 
    37530  
    37531 Error processing trigger "changes done": 
    37532 IndexError: No dihedral with that name is registered for this residue type! 
    37533  
    37534 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37535 packages/chimerax/isolde/molobject.py", line 1207, in
    37536 _ca_positions_colors_and_selecteds 
    37537 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37539  
    37540 See log for complete Python traceback. 
    37541  
    37542 Traceback (most recent call last): 
    37543 File
    37544 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37545 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37546 return self._func(self._name, data) 
    37547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37548 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37549 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37550 update_graphics 
    37551 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37552 self.hide_favored) 
    37553 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37554 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37555 packages/chimerax/isolde/molobject.py", line 1207, in
    37556 _ca_positions_colors_and_selecteds 
    37557 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37558 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37559 IndexError: No dihedral with that name is registered for this residue type! 
    37560  
    37561 Error processing trigger "changes done": 
    37562 IndexError: No dihedral with that name is registered for this residue type! 
    37563  
    37564 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37565 packages/chimerax/isolde/molobject.py", line 1207, in
    37566 _ca_positions_colors_and_selecteds 
    37567 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37568 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37569  
    37570 See log for complete Python traceback. 
    37571  
    37572 Traceback (most recent call last): 
    37573 File
    37574 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37575 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37576 return self._func(self._name, data) 
    37577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37578 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37579 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37580 update_graphics 
    37581 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37582 self.hide_favored) 
    37583 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37584 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37585 packages/chimerax/isolde/molobject.py", line 1207, in
    37586 _ca_positions_colors_and_selecteds 
    37587 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37588 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37589 IndexError: No dihedral with that name is registered for this residue type! 
    37590  
    37591 Error processing trigger "changes done": 
    37592 IndexError: No dihedral with that name is registered for this residue type! 
    37593  
    37594 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37595 packages/chimerax/isolde/molobject.py", line 1207, in
    37596 _ca_positions_colors_and_selecteds 
    37597 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37598 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37599  
    37600 See log for complete Python traceback. 
    37601  
    37602 Traceback (most recent call last): 
    37603 File
    37604 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37605 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37606 return self._func(self._name, data) 
    37607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37608 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37609 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37610 update_graphics 
    37611 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37612 self.hide_favored) 
    37613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37614 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37615 packages/chimerax/isolde/molobject.py", line 1207, in
    37616 _ca_positions_colors_and_selecteds 
    37617 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37619 IndexError: No dihedral with that name is registered for this residue type! 
    37620  
    37621 Error processing trigger "changes done": 
    37622 IndexError: No dihedral with that name is registered for this residue type! 
    37623  
    37624 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37625 packages/chimerax/isolde/molobject.py", line 1207, in
    37626 _ca_positions_colors_and_selecteds 
    37627 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37629  
    37630 See log for complete Python traceback. 
    37631  
    37632 Traceback (most recent call last): 
    37633 File
    37634 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37635 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37636 return self._func(self._name, data) 
    37637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37638 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37639 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37640 update_graphics 
    37641 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37642 self.hide_favored) 
    37643 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37644 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37645 packages/chimerax/isolde/molobject.py", line 1207, in
    37646 _ca_positions_colors_and_selecteds 
    37647 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37648 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37649 IndexError: No dihedral with that name is registered for this residue type! 
    37650  
    37651 Error processing trigger "changes done": 
    37652 IndexError: No dihedral with that name is registered for this residue type! 
    37653  
    37654 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37655 packages/chimerax/isolde/molobject.py", line 1207, in
    37656 _ca_positions_colors_and_selecteds 
    37657 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37658 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37659  
    37660 See log for complete Python traceback. 
    37661  
    37662 Traceback (most recent call last): 
    37663 File
    37664 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37665 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37666 return self._func(self._name, data) 
    37667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37668 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37669 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37670 update_graphics 
    37671 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37672 self.hide_favored) 
    37673 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37674 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37675 packages/chimerax/isolde/molobject.py", line 1207, in
    37676 _ca_positions_colors_and_selecteds 
    37677 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37678 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37679 IndexError: No dihedral with that name is registered for this residue type! 
    37680  
    37681 Error processing trigger "changes done": 
    37682 IndexError: No dihedral with that name is registered for this residue type! 
    37683  
    37684 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37685 packages/chimerax/isolde/molobject.py", line 1207, in
    37686 _ca_positions_colors_and_selecteds 
    37687 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37689  
    37690 See log for complete Python traceback. 
    37691  
    37692 Traceback (most recent call last): 
    37693 File
    37694 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37695 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37696 return self._func(self._name, data) 
    37697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37698 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37699 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37700 update_graphics 
    37701 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37702 self.hide_favored) 
    37703 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37704 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37705 packages/chimerax/isolde/molobject.py", line 1207, in
    37706 _ca_positions_colors_and_selecteds 
    37707 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37708 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37709 IndexError: No dihedral with that name is registered for this residue type! 
    37710  
    37711 Error processing trigger "changes done": 
    37712 IndexError: No dihedral with that name is registered for this residue type! 
    37713  
    37714 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37715 packages/chimerax/isolde/molobject.py", line 1207, in
    37716 _ca_positions_colors_and_selecteds 
    37717 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37718 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37719  
    37720 See log for complete Python traceback. 
    37721  
    37722 Traceback (most recent call last): 
    37723 File
    37724 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37725 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37726 return self._func(self._name, data) 
    37727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37728 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37729 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37730 update_graphics 
    37731 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37732 self.hide_favored) 
    37733 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37734 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37735 packages/chimerax/isolde/molobject.py", line 1207, in
    37736 _ca_positions_colors_and_selecteds 
    37737 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37738 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37739 IndexError: No dihedral with that name is registered for this residue type! 
    37740  
    37741 Error processing trigger "changes done": 
    37742 IndexError: No dihedral with that name is registered for this residue type! 
    37743  
    37744 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37745 packages/chimerax/isolde/molobject.py", line 1207, in
    37746 _ca_positions_colors_and_selecteds 
    37747 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37749  
    37750 See log for complete Python traceback. 
    37751  
    37752 Traceback (most recent call last): 
    37753 File
    37754 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37755 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37756 return self._func(self._name, data) 
    37757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37758 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37759 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37760 update_graphics 
    37761 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37762 self.hide_favored) 
    37763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37764 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37765 packages/chimerax/isolde/molobject.py", line 1207, in
    37766 _ca_positions_colors_and_selecteds 
    37767 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37768 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37769 IndexError: No dihedral with that name is registered for this residue type! 
    37770  
    37771 Error processing trigger "changes done": 
    37772 IndexError: No dihedral with that name is registered for this residue type! 
    37773  
    37774 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37775 packages/chimerax/isolde/molobject.py", line 1207, in
    37776 _ca_positions_colors_and_selecteds 
    37777 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37778 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37779  
    37780 See log for complete Python traceback. 
    37781  
    37782 Traceback (most recent call last): 
    37783 File
    37784 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37785 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37786 return self._func(self._name, data) 
    37787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37788 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37789 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37790 update_graphics 
    37791 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37792 self.hide_favored) 
    37793 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37794 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37795 packages/chimerax/isolde/molobject.py", line 1207, in
    37796 _ca_positions_colors_and_selecteds 
    37797 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37799 IndexError: No dihedral with that name is registered for this residue type! 
    37800  
    37801 Error processing trigger "changes done": 
    37802 IndexError: No dihedral with that name is registered for this residue type! 
    37803  
    37804 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37805 packages/chimerax/isolde/molobject.py", line 1207, in
    37806 _ca_positions_colors_and_selecteds 
    37807 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37809  
    37810 See log for complete Python traceback. 
    37811  
    37812 Traceback (most recent call last): 
    37813 File
    37814 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37815 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37816 return self._func(self._name, data) 
    37817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37818 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37819 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37820 update_graphics 
    37821 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37822 self.hide_favored) 
    37823 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37824 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37825 packages/chimerax/isolde/molobject.py", line 1207, in
    37826 _ca_positions_colors_and_selecteds 
    37827 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37828 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37829 IndexError: No dihedral with that name is registered for this residue type! 
    37830  
    37831 Error processing trigger "changes done": 
    37832 IndexError: No dihedral with that name is registered for this residue type! 
    37833  
    37834 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37835 packages/chimerax/isolde/molobject.py", line 1207, in
    37836 _ca_positions_colors_and_selecteds 
    37837 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37838 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37839  
    37840 See log for complete Python traceback. 
    37841  
    37842 Traceback (most recent call last): 
    37843 File
    37844 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37845 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37846 return self._func(self._name, data) 
    37847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37848 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37849 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37850 update_graphics 
    37851 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37852 self.hide_favored) 
    37853 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37854 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37855 packages/chimerax/isolde/molobject.py", line 1207, in
    37856 _ca_positions_colors_and_selecteds 
    37857 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37858 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37859 IndexError: No dihedral with that name is registered for this residue type! 
    37860  
    37861 Error processing trigger "changes done": 
    37862 IndexError: No dihedral with that name is registered for this residue type! 
    37863  
    37864 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37865 packages/chimerax/isolde/molobject.py", line 1207, in
    37866 _ca_positions_colors_and_selecteds 
    37867 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37869  
    37870 See log for complete Python traceback. 
    37871  
    37872 Traceback (most recent call last): 
    37873 File
    37874 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37875 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37876 return self._func(self._name, data) 
    37877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37878 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37879 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37880 update_graphics 
    37881 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37882 self.hide_favored) 
    37883 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37884 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37885 packages/chimerax/isolde/molobject.py", line 1207, in
    37886 _ca_positions_colors_and_selecteds 
    37887 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37888 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37889 IndexError: No dihedral with that name is registered for this residue type! 
    37890  
    37891 Error processing trigger "changes done": 
    37892 IndexError: No dihedral with that name is registered for this residue type! 
    37893  
    37894 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37895 packages/chimerax/isolde/molobject.py", line 1207, in
    37896 _ca_positions_colors_and_selecteds 
    37897 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37898 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37899  
    37900 See log for complete Python traceback. 
    37901  
    37902 Traceback (most recent call last): 
    37903 File
    37904 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37905 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37906 return self._func(self._name, data) 
    37907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37908 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37909 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37910 update_graphics 
    37911 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37912 self.hide_favored) 
    37913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37914 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37915 packages/chimerax/isolde/molobject.py", line 1207, in
    37916 _ca_positions_colors_and_selecteds 
    37917 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37918 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37919 IndexError: No dihedral with that name is registered for this residue type! 
    37920  
    37921 Error processing trigger "changes done": 
    37922 IndexError: No dihedral with that name is registered for this residue type! 
    37923  
    37924 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37925 packages/chimerax/isolde/molobject.py", line 1207, in
    37926 _ca_positions_colors_and_selecteds 
    37927 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37929  
    37930 See log for complete Python traceback. 
    37931  
    37932 Traceback (most recent call last): 
    37933 File
    37934 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37935 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37936 return self._func(self._name, data) 
    37937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37938 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37939 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37940 update_graphics 
    37941 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37942 self.hide_favored) 
    37943 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37944 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37945 packages/chimerax/isolde/molobject.py", line 1207, in
    37946 _ca_positions_colors_and_selecteds 
    37947 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37948 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37949 IndexError: No dihedral with that name is registered for this residue type! 
    37950  
    37951 Error processing trigger "changes done": 
    37952 IndexError: No dihedral with that name is registered for this residue type! 
    37953  
    37954 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37955 packages/chimerax/isolde/molobject.py", line 1207, in
    37956 _ca_positions_colors_and_selecteds 
    37957 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37958 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37959  
    37960 See log for complete Python traceback. 
    37961  
    37962 Traceback (most recent call last): 
    37963 File
    37964 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37965 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37966 return self._func(self._name, data) 
    37967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37968 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37969 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    37970 update_graphics 
    37971 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    37972 self.hide_favored) 
    37973 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37974 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37975 packages/chimerax/isolde/molobject.py", line 1207, in
    37976 _ca_positions_colors_and_selecteds 
    37977 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37979 IndexError: No dihedral with that name is registered for this residue type! 
    37980  
    37981 Error processing trigger "changes done": 
    37982 IndexError: No dihedral with that name is registered for this residue type! 
    37983  
    37984 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37985 packages/chimerax/isolde/molobject.py", line 1207, in
    37986 _ca_positions_colors_and_selecteds 
    37987 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    37988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37989  
    37990 See log for complete Python traceback. 
    37991  
    37992 Traceback (most recent call last): 
    37993 File
    37994 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    37995 packages/chimerax/core/triggerset.py", line 149, in invoke 
    37996 return self._func(self._name, data) 
    37997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    37998 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    37999 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38000 update_graphics 
    38001 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38002 self.hide_favored) 
    38003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38004 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38005 packages/chimerax/isolde/molobject.py", line 1207, in
    38006 _ca_positions_colors_and_selecteds 
    38007 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38008 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38009 IndexError: No dihedral with that name is registered for this residue type! 
    38010  
    38011 Error processing trigger "changes done": 
    38012 IndexError: No dihedral with that name is registered for this residue type! 
    38013  
    38014 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38015 packages/chimerax/isolde/molobject.py", line 1207, in
    38016 _ca_positions_colors_and_selecteds 
    38017 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38019  
    38020 See log for complete Python traceback. 
    38021  
    38022 Traceback (most recent call last): 
    38023 File
    38024 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38025 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38026 return self._func(self._name, data) 
    38027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38028 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38029 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38030 update_graphics 
    38031 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38032 self.hide_favored) 
    38033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38034 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38035 packages/chimerax/isolde/molobject.py", line 1207, in
    38036 _ca_positions_colors_and_selecteds 
    38037 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38039 IndexError: No dihedral with that name is registered for this residue type! 
    38040  
    38041 Error processing trigger "changes done": 
    38042 IndexError: No dihedral with that name is registered for this residue type! 
    38043  
    38044 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38045 packages/chimerax/isolde/molobject.py", line 1207, in
    38046 _ca_positions_colors_and_selecteds 
    38047 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38049  
    38050 See log for complete Python traceback. 
    38051  
    38052 Traceback (most recent call last): 
    38053 File
    38054 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38055 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38056 return self._func(self._name, data) 
    38057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38058 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38059 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38060 update_graphics 
    38061 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38062 self.hide_favored) 
    38063 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38064 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38065 packages/chimerax/isolde/molobject.py", line 1207, in
    38066 _ca_positions_colors_and_selecteds 
    38067 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38068 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38069 IndexError: No dihedral with that name is registered for this residue type! 
    38070  
    38071 Error processing trigger "changes done": 
    38072 IndexError: No dihedral with that name is registered for this residue type! 
    38073  
    38074 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38075 packages/chimerax/isolde/molobject.py", line 1207, in
    38076 _ca_positions_colors_and_selecteds 
    38077 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38079  
    38080 See log for complete Python traceback. 
    38081  
    38082 
    38083 MD template CXM for residue UNK F14 contains extra atoms that are not in a
    38084 coordinate template, and are not directly connected to existing atoms. Since
    38085 MD templates do not explicitly provide geometry,these atoms will not be built. 
    38086 
    38087 Failed to add atoms ['CN'] to atom N because this will lead to having 4 atoms
    38088 attached, which is more than its assigned geometry can support. This is
    38089 probably due to an error in the MD template (CXM). If this template is built
    38090 into ISOLDE, please report this using Help/Report a bug 
    38091 Traceback (most recent call last): 
    38092 File
    38093 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38094 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38095 return self._func(self._name, data) 
    38096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38098 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38099 update_graphics 
    38100 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38101 self.hide_favored) 
    38102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38104 packages/chimerax/isolde/molobject.py", line 1207, in
    38105 _ca_positions_colors_and_selecteds 
    38106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38108 IndexError: No dihedral with that name is registered for this residue type! 
    38109  
    38110 Error processing trigger "changes done": 
    38111 IndexError: No dihedral with that name is registered for this residue type! 
    38112  
    38113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38114 packages/chimerax/isolde/molobject.py", line 1207, in
    38115 _ca_positions_colors_and_selecteds 
    38116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38118  
    38119 See log for complete Python traceback. 
    38120  
    38121 Traceback (most recent call last): 
    38122 File
    38123 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38124 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38125 return self._func(self._name, data) 
    38126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38128 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38129 update_graphics 
    38130 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38131 self.hide_favored) 
    38132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38134 packages/chimerax/isolde/molobject.py", line 1207, in
    38135 _ca_positions_colors_and_selecteds 
    38136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38138 IndexError: No dihedral with that name is registered for this residue type! 
    38139  
    38140 Error processing trigger "changes done": 
    38141 IndexError: No dihedral with that name is registered for this residue type! 
    38142  
    38143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38144 packages/chimerax/isolde/molobject.py", line 1207, in
    38145 _ca_positions_colors_and_selecteds 
    38146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38148  
    38149 See log for complete Python traceback. 
    38150  
    38151 Traceback (most recent call last): 
    38152 File
    38153 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38154 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38155 return self._func(self._name, data) 
    38156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38158 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38159 update_graphics 
    38160 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38161 self.hide_favored) 
    38162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38164 packages/chimerax/isolde/molobject.py", line 1207, in
    38165 _ca_positions_colors_and_selecteds 
    38166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38168 IndexError: No dihedral with that name is registered for this residue type! 
    38169  
    38170 Error processing trigger "changes done": 
    38171 IndexError: No dihedral with that name is registered for this residue type! 
    38172  
    38173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38174 packages/chimerax/isolde/molobject.py", line 1207, in
    38175 _ca_positions_colors_and_selecteds 
    38176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38178  
    38179 See log for complete Python traceback. 
    38180  
    38181 Traceback (most recent call last): 
    38182 File
    38183 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38184 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38185 return self._func(self._name, data) 
    38186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38188 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38189 update_graphics 
    38190 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38191 self.hide_favored) 
    38192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38194 packages/chimerax/isolde/molobject.py", line 1207, in
    38195 _ca_positions_colors_and_selecteds 
    38196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38198 IndexError: No dihedral with that name is registered for this residue type! 
    38199  
    38200 Error processing trigger "changes done": 
    38201 IndexError: No dihedral with that name is registered for this residue type! 
    38202  
    38203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38204 packages/chimerax/isolde/molobject.py", line 1207, in
    38205 _ca_positions_colors_and_selecteds 
    38206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38208  
    38209 See log for complete Python traceback. 
    38210  
    38211 Traceback (most recent call last): 
    38212 File
    38213 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38214 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38215 return self._func(self._name, data) 
    38216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38218 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38219 update_graphics 
    38220 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38221 self.hide_favored) 
    38222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38224 packages/chimerax/isolde/molobject.py", line 1207, in
    38225 _ca_positions_colors_and_selecteds 
    38226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38228 IndexError: No dihedral with that name is registered for this residue type! 
    38229  
    38230 Error processing trigger "changes done": 
    38231 IndexError: No dihedral with that name is registered for this residue type! 
    38232  
    38233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38234 packages/chimerax/isolde/molobject.py", line 1207, in
    38235 _ca_positions_colors_and_selecteds 
    38236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38238  
    38239 See log for complete Python traceback. 
    38240  
    38241 Traceback (most recent call last): 
    38242 File
    38243 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38244 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38245 return self._func(self._name, data) 
    38246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38248 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38249 update_graphics 
    38250 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38251 self.hide_favored) 
    38252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38254 packages/chimerax/isolde/molobject.py", line 1207, in
    38255 _ca_positions_colors_and_selecteds 
    38256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38258 IndexError: No dihedral with that name is registered for this residue type! 
    38259  
    38260 Error processing trigger "changes done": 
    38261 IndexError: No dihedral with that name is registered for this residue type! 
    38262  
    38263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38264 packages/chimerax/isolde/molobject.py", line 1207, in
    38265 _ca_positions_colors_and_selecteds 
    38266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38268  
    38269 See log for complete Python traceback. 
    38270  
    38271 Traceback (most recent call last): 
    38272 File
    38273 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38274 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38275 return self._func(self._name, data) 
    38276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38278 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38279 update_graphics 
    38280 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38281 self.hide_favored) 
    38282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38284 packages/chimerax/isolde/molobject.py", line 1207, in
    38285 _ca_positions_colors_and_selecteds 
    38286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38288 IndexError: No dihedral with that name is registered for this residue type! 
    38289  
    38290 Error processing trigger "changes done": 
    38291 IndexError: No dihedral with that name is registered for this residue type! 
    38292  
    38293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38294 packages/chimerax/isolde/molobject.py", line 1207, in
    38295 _ca_positions_colors_and_selecteds 
    38296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38298  
    38299 See log for complete Python traceback. 
    38300  
    38301 Traceback (most recent call last): 
    38302 File
    38303 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38304 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38305 return self._func(self._name, data) 
    38306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38308 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38309 update_graphics 
    38310 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38311 self.hide_favored) 
    38312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38314 packages/chimerax/isolde/molobject.py", line 1207, in
    38315 _ca_positions_colors_and_selecteds 
    38316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38318 IndexError: No dihedral with that name is registered for this residue type! 
    38319  
    38320 Error processing trigger "changes done": 
    38321 IndexError: No dihedral with that name is registered for this residue type! 
    38322  
    38323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38324 packages/chimerax/isolde/molobject.py", line 1207, in
    38325 _ca_positions_colors_and_selecteds 
    38326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38328  
    38329 See log for complete Python traceback. 
    38330  
    38331 Traceback (most recent call last): 
    38332 File
    38333 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38334 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38335 return self._func(self._name, data) 
    38336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38338 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38339 update_graphics 
    38340 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38341 self.hide_favored) 
    38342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38344 packages/chimerax/isolde/molobject.py", line 1207, in
    38345 _ca_positions_colors_and_selecteds 
    38346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38348 IndexError: No dihedral with that name is registered for this residue type! 
    38349  
    38350 Error processing trigger "changes done": 
    38351 IndexError: No dihedral with that name is registered for this residue type! 
    38352  
    38353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38354 packages/chimerax/isolde/molobject.py", line 1207, in
    38355 _ca_positions_colors_and_selecteds 
    38356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38358  
    38359 See log for complete Python traceback. 
    38360  
    38361 Traceback (most recent call last): 
    38362 File
    38363 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38364 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38365 return self._func(self._name, data) 
    38366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38368 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38369 update_graphics 
    38370 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38371 self.hide_favored) 
    38372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38374 packages/chimerax/isolde/molobject.py", line 1207, in
    38375 _ca_positions_colors_and_selecteds 
    38376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38378 IndexError: No dihedral with that name is registered for this residue type! 
    38379  
    38380 Error processing trigger "changes done": 
    38381 IndexError: No dihedral with that name is registered for this residue type! 
    38382  
    38383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38384 packages/chimerax/isolde/molobject.py", line 1207, in
    38385 _ca_positions_colors_and_selecteds 
    38386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38388  
    38389 See log for complete Python traceback. 
    38390  
    38391 Traceback (most recent call last): 
    38392 File
    38393 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38394 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38395 return self._func(self._name, data) 
    38396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38398 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38399 update_graphics 
    38400 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38401 self.hide_favored) 
    38402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38404 packages/chimerax/isolde/molobject.py", line 1207, in
    38405 _ca_positions_colors_and_selecteds 
    38406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38408 IndexError: No dihedral with that name is registered for this residue type! 
    38409  
    38410 Error processing trigger "changes done": 
    38411 IndexError: No dihedral with that name is registered for this residue type! 
    38412  
    38413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38414 packages/chimerax/isolde/molobject.py", line 1207, in
    38415 _ca_positions_colors_and_selecteds 
    38416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38418  
    38419 See log for complete Python traceback. 
    38420  
    38421 Traceback (most recent call last): 
    38422 File
    38423 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38424 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38425 return self._func(self._name, data) 
    38426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38428 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38429 update_graphics 
    38430 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38431 self.hide_favored) 
    38432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38434 packages/chimerax/isolde/molobject.py", line 1207, in
    38435 _ca_positions_colors_and_selecteds 
    38436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38438 IndexError: No dihedral with that name is registered for this residue type! 
    38439  
    38440 Error processing trigger "changes done": 
    38441 IndexError: No dihedral with that name is registered for this residue type! 
    38442  
    38443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38444 packages/chimerax/isolde/molobject.py", line 1207, in
    38445 _ca_positions_colors_and_selecteds 
    38446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38448  
    38449 See log for complete Python traceback. 
    38450  
    38451 Traceback (most recent call last): 
    38452 File
    38453 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38454 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38455 return self._func(self._name, data) 
    38456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38458 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38459 update_graphics 
    38460 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38461 self.hide_favored) 
    38462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38464 packages/chimerax/isolde/molobject.py", line 1207, in
    38465 _ca_positions_colors_and_selecteds 
    38466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38468 IndexError: No dihedral with that name is registered for this residue type! 
    38469  
    38470 Error processing trigger "changes done": 
    38471 IndexError: No dihedral with that name is registered for this residue type! 
    38472  
    38473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38474 packages/chimerax/isolde/molobject.py", line 1207, in
    38475 _ca_positions_colors_and_selecteds 
    38476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38478  
    38479 See log for complete Python traceback. 
    38480  
    38481 Traceback (most recent call last): 
    38482 File
    38483 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38484 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38485 return self._func(self._name, data) 
    38486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38488 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38489 update_graphics 
    38490 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38491 self.hide_favored) 
    38492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38494 packages/chimerax/isolde/molobject.py", line 1207, in
    38495 _ca_positions_colors_and_selecteds 
    38496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38498 IndexError: No dihedral with that name is registered for this residue type! 
    38499  
    38500 Error processing trigger "changes done": 
    38501 IndexError: No dihedral with that name is registered for this residue type! 
    38502  
    38503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38504 packages/chimerax/isolde/molobject.py", line 1207, in
    38505 _ca_positions_colors_and_selecteds 
    38506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38508  
    38509 See log for complete Python traceback. 
    38510  
    38511 Traceback (most recent call last): 
    38512 File
    38513 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38514 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38515 return self._func(self._name, data) 
    38516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38518 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38519 update_graphics 
    38520 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38521 self.hide_favored) 
    38522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38524 packages/chimerax/isolde/molobject.py", line 1207, in
    38525 _ca_positions_colors_and_selecteds 
    38526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38528 IndexError: No dihedral with that name is registered for this residue type! 
    38529  
    38530 Error processing trigger "changes done": 
    38531 IndexError: No dihedral with that name is registered for this residue type! 
    38532  
    38533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38534 packages/chimerax/isolde/molobject.py", line 1207, in
    38535 _ca_positions_colors_and_selecteds 
    38536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38538  
    38539 See log for complete Python traceback. 
    38540  
    38541 Traceback (most recent call last): 
    38542 File
    38543 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38544 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38545 return self._func(self._name, data) 
    38546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38548 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38549 update_graphics 
    38550 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38551 self.hide_favored) 
    38552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38554 packages/chimerax/isolde/molobject.py", line 1207, in
    38555 _ca_positions_colors_and_selecteds 
    38556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38558 IndexError: No dihedral with that name is registered for this residue type! 
    38559  
    38560 Error processing trigger "changes done": 
    38561 IndexError: No dihedral with that name is registered for this residue type! 
    38562  
    38563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38564 packages/chimerax/isolde/molobject.py", line 1207, in
    38565 _ca_positions_colors_and_selecteds 
    38566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38568  
    38569 See log for complete Python traceback. 
    38570  
    38571 Traceback (most recent call last): 
    38572 File
    38573 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38574 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38575 return self._func(self._name, data) 
    38576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38578 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38579 update_graphics 
    38580 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38581 self.hide_favored) 
    38582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38584 packages/chimerax/isolde/molobject.py", line 1207, in
    38585 _ca_positions_colors_and_selecteds 
    38586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38588 IndexError: No dihedral with that name is registered for this residue type! 
    38589  
    38590 Error processing trigger "changes done": 
    38591 IndexError: No dihedral with that name is registered for this residue type! 
    38592  
    38593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38594 packages/chimerax/isolde/molobject.py", line 1207, in
    38595 _ca_positions_colors_and_selecteds 
    38596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38598  
    38599 See log for complete Python traceback. 
    38600  
    38601 Traceback (most recent call last): 
    38602 File
    38603 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38604 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38605 return self._func(self._name, data) 
    38606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38608 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38609 update_graphics 
    38610 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38611 self.hide_favored) 
    38612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38614 packages/chimerax/isolde/molobject.py", line 1207, in
    38615 _ca_positions_colors_and_selecteds 
    38616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38618 IndexError: No dihedral with that name is registered for this residue type! 
    38619  
    38620 Error processing trigger "changes done": 
    38621 IndexError: No dihedral with that name is registered for this residue type! 
    38622  
    38623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38624 packages/chimerax/isolde/molobject.py", line 1207, in
    38625 _ca_positions_colors_and_selecteds 
    38626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38628  
    38629 See log for complete Python traceback. 
    38630  
    38631 Traceback (most recent call last): 
    38632 File
    38633 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38634 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38635 return self._func(self._name, data) 
    38636 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38638 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38639 update_graphics 
    38640 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38641 self.hide_favored) 
    38642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38644 packages/chimerax/isolde/molobject.py", line 1207, in
    38645 _ca_positions_colors_and_selecteds 
    38646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38648 IndexError: No dihedral with that name is registered for this residue type! 
    38649  
    38650 Error processing trigger "changes done": 
    38651 IndexError: No dihedral with that name is registered for this residue type! 
    38652  
    38653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38654 packages/chimerax/isolde/molobject.py", line 1207, in
    38655 _ca_positions_colors_and_selecteds 
    38656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38658  
    38659 See log for complete Python traceback. 
    38660  
    38661 Traceback (most recent call last): 
    38662 File
    38663 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38664 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38665 return self._func(self._name, data) 
    38666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38668 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38669 update_graphics 
    38670 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38671 self.hide_favored) 
    38672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38674 packages/chimerax/isolde/molobject.py", line 1207, in
    38675 _ca_positions_colors_and_selecteds 
    38676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38678 IndexError: No dihedral with that name is registered for this residue type! 
    38679  
    38680 Error processing trigger "changes done": 
    38681 IndexError: No dihedral with that name is registered for this residue type! 
    38682  
    38683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38684 packages/chimerax/isolde/molobject.py", line 1207, in
    38685 _ca_positions_colors_and_selecteds 
    38686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38688  
    38689 See log for complete Python traceback. 
    38690  
    38691 Traceback (most recent call last): 
    38692 File
    38693 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38694 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38695 return self._func(self._name, data) 
    38696 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38698 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38699 update_graphics 
    38700 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38701 self.hide_favored) 
    38702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38704 packages/chimerax/isolde/molobject.py", line 1207, in
    38705 _ca_positions_colors_and_selecteds 
    38706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38708 IndexError: No dihedral with that name is registered for this residue type! 
    38709  
    38710 Error processing trigger "changes done": 
    38711 IndexError: No dihedral with that name is registered for this residue type! 
    38712  
    38713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38714 packages/chimerax/isolde/molobject.py", line 1207, in
    38715 _ca_positions_colors_and_selecteds 
    38716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38718  
    38719 See log for complete Python traceback. 
    38720  
    38721 Traceback (most recent call last): 
    38722 File
    38723 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38724 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38725 return self._func(self._name, data) 
    38726 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38728 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38729 update_graphics 
    38730 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38731 self.hide_favored) 
    38732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38734 packages/chimerax/isolde/molobject.py", line 1207, in
    38735 _ca_positions_colors_and_selecteds 
    38736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38738 IndexError: No dihedral with that name is registered for this residue type! 
    38739  
    38740 Error processing trigger "changes done": 
    38741 IndexError: No dihedral with that name is registered for this residue type! 
    38742  
    38743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38744 packages/chimerax/isolde/molobject.py", line 1207, in
    38745 _ca_positions_colors_and_selecteds 
    38746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38748  
    38749 See log for complete Python traceback. 
    38750  
    38751 Traceback (most recent call last): 
    38752 File
    38753 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38754 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38755 return self._func(self._name, data) 
    38756 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38758 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38759 update_graphics 
    38760 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38761 self.hide_favored) 
    38762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38764 packages/chimerax/isolde/molobject.py", line 1207, in
    38765 _ca_positions_colors_and_selecteds 
    38766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38768 IndexError: No dihedral with that name is registered for this residue type! 
    38769  
    38770 Error processing trigger "changes done": 
    38771 IndexError: No dihedral with that name is registered for this residue type! 
    38772  
    38773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38774 packages/chimerax/isolde/molobject.py", line 1207, in
    38775 _ca_positions_colors_and_selecteds 
    38776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38778  
    38779 See log for complete Python traceback. 
    38780  
    38781 Traceback (most recent call last): 
    38782 File
    38783 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38784 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38785 return self._func(self._name, data) 
    38786 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38788 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38789 update_graphics 
    38790 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38791 self.hide_favored) 
    38792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38794 packages/chimerax/isolde/molobject.py", line 1207, in
    38795 _ca_positions_colors_and_selecteds 
    38796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38798 IndexError: No dihedral with that name is registered for this residue type! 
    38799  
    38800 Error processing trigger "changes done": 
    38801 IndexError: No dihedral with that name is registered for this residue type! 
    38802  
    38803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38804 packages/chimerax/isolde/molobject.py", line 1207, in
    38805 _ca_positions_colors_and_selecteds 
    38806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38808  
    38809 See log for complete Python traceback. 
    38810  
    38811 Traceback (most recent call last): 
    38812 File
    38813 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38814 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38815 return self._func(self._name, data) 
    38816 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38818 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38819 update_graphics 
    38820 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38821 self.hide_favored) 
    38822 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38824 packages/chimerax/isolde/molobject.py", line 1207, in
    38825 _ca_positions_colors_and_selecteds 
    38826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38828 IndexError: No dihedral with that name is registered for this residue type! 
    38829  
    38830 Error processing trigger "changes done": 
    38831 IndexError: No dihedral with that name is registered for this residue type! 
    38832  
    38833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38834 packages/chimerax/isolde/molobject.py", line 1207, in
    38835 _ca_positions_colors_and_selecteds 
    38836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38838  
    38839 See log for complete Python traceback. 
    38840  
    38841 Traceback (most recent call last): 
    38842 File
    38843 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38844 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38845 return self._func(self._name, data) 
    38846 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38848 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38849 update_graphics 
    38850 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38851 self.hide_favored) 
    38852 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38854 packages/chimerax/isolde/molobject.py", line 1207, in
    38855 _ca_positions_colors_and_selecteds 
    38856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38858 IndexError: No dihedral with that name is registered for this residue type! 
    38859  
    38860 Error processing trigger "changes done": 
    38861 IndexError: No dihedral with that name is registered for this residue type! 
    38862  
    38863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38864 packages/chimerax/isolde/molobject.py", line 1207, in
    38865 _ca_positions_colors_and_selecteds 
    38866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38868  
    38869 See log for complete Python traceback. 
    38870  
    38871 Traceback (most recent call last): 
    38872 File
    38873 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38874 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38875 return self._func(self._name, data) 
    38876 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38878 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38879 update_graphics 
    38880 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38881 self.hide_favored) 
    38882 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38884 packages/chimerax/isolde/molobject.py", line 1207, in
    38885 _ca_positions_colors_and_selecteds 
    38886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38888 IndexError: No dihedral with that name is registered for this residue type! 
    38889  
    38890 Error processing trigger "changes done": 
    38891 IndexError: No dihedral with that name is registered for this residue type! 
    38892  
    38893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38894 packages/chimerax/isolde/molobject.py", line 1207, in
    38895 _ca_positions_colors_and_selecteds 
    38896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38898  
    38899 See log for complete Python traceback. 
    38900  
    38901 Traceback (most recent call last): 
    38902 File
    38903 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38904 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38905 return self._func(self._name, data) 
    38906 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38908 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38909 update_graphics 
    38910 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38911 self.hide_favored) 
    38912 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38913 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38914 packages/chimerax/isolde/molobject.py", line 1207, in
    38915 _ca_positions_colors_and_selecteds 
    38916 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38918 IndexError: No dihedral with that name is registered for this residue type! 
    38919  
    38920 Error processing trigger "changes done": 
    38921 IndexError: No dihedral with that name is registered for this residue type! 
    38922  
    38923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38924 packages/chimerax/isolde/molobject.py", line 1207, in
    38925 _ca_positions_colors_and_selecteds 
    38926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38928  
    38929 See log for complete Python traceback. 
    38930  
    38931 Traceback (most recent call last): 
    38932 File
    38933 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38934 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38935 return self._func(self._name, data) 
    38936 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38938 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38939 update_graphics 
    38940 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38941 self.hide_favored) 
    38942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38943 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38944 packages/chimerax/isolde/molobject.py", line 1207, in
    38945 _ca_positions_colors_and_selecteds 
    38946 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38948 IndexError: No dihedral with that name is registered for this residue type! 
    38949  
    38950 Error processing trigger "changes done": 
    38951 IndexError: No dihedral with that name is registered for this residue type! 
    38952  
    38953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38954 packages/chimerax/isolde/molobject.py", line 1207, in
    38955 _ca_positions_colors_and_selecteds 
    38956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38958  
    38959 See log for complete Python traceback. 
    38960  
    38961 Traceback (most recent call last): 
    38962 File
    38963 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38964 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38965 return self._func(self._name, data) 
    38966 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38968 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38969 update_graphics 
    38970 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    38971 self.hide_favored) 
    38972 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38973 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38974 packages/chimerax/isolde/molobject.py", line 1207, in
    38975 _ca_positions_colors_and_selecteds 
    38976 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38978 IndexError: No dihedral with that name is registered for this residue type! 
    38979  
    38980 Error processing trigger "changes done": 
    38981 IndexError: No dihedral with that name is registered for this residue type! 
    38982  
    38983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38984 packages/chimerax/isolde/molobject.py", line 1207, in
    38985 _ca_positions_colors_and_selecteds 
    38986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    38987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38988  
    38989 See log for complete Python traceback. 
    38990  
    38991 Traceback (most recent call last): 
    38992 File
    38993 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    38994 packages/chimerax/core/triggerset.py", line 149, in invoke 
    38995 return self._func(self._name, data) 
    38996 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    38997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    38998 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    38999 update_graphics 
    39000 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39001 self.hide_favored) 
    39002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39003 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39004 packages/chimerax/isolde/molobject.py", line 1207, in
    39005 _ca_positions_colors_and_selecteds 
    39006 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39008 IndexError: No dihedral with that name is registered for this residue type! 
    39009  
    39010 Error processing trigger "changes done": 
    39011 IndexError: No dihedral with that name is registered for this residue type! 
    39012  
    39013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39014 packages/chimerax/isolde/molobject.py", line 1207, in
    39015 _ca_positions_colors_and_selecteds 
    39016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39018  
    39019 See log for complete Python traceback. 
    39020  
    39021 Traceback (most recent call last): 
    39022 File
    39023 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39024 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39025 return self._func(self._name, data) 
    39026 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39028 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39029 update_graphics 
    39030 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39031 self.hide_favored) 
    39032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39033 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39034 packages/chimerax/isolde/molobject.py", line 1207, in
    39035 _ca_positions_colors_and_selecteds 
    39036 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39038 IndexError: No dihedral with that name is registered for this residue type! 
    39039  
    39040 Error processing trigger "changes done": 
    39041 IndexError: No dihedral with that name is registered for this residue type! 
    39042  
    39043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39044 packages/chimerax/isolde/molobject.py", line 1207, in
    39045 _ca_positions_colors_and_selecteds 
    39046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39048  
    39049 See log for complete Python traceback. 
    39050  
    39051 Traceback (most recent call last): 
    39052 File
    39053 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39054 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39055 return self._func(self._name, data) 
    39056 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39058 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39059 update_graphics 
    39060 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39061 self.hide_favored) 
    39062 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39063 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39064 packages/chimerax/isolde/molobject.py", line 1207, in
    39065 _ca_positions_colors_and_selecteds 
    39066 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39068 IndexError: No dihedral with that name is registered for this residue type! 
    39069  
    39070 Error processing trigger "changes done": 
    39071 IndexError: No dihedral with that name is registered for this residue type! 
    39072  
    39073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39074 packages/chimerax/isolde/molobject.py", line 1207, in
    39075 _ca_positions_colors_and_selecteds 
    39076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39078  
    39079 See log for complete Python traceback. 
    39080  
    39081 Traceback (most recent call last): 
    39082 File
    39083 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39084 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39085 return self._func(self._name, data) 
    39086 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39088 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39089 update_graphics 
    39090 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39091 self.hide_favored) 
    39092 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39093 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39094 packages/chimerax/isolde/molobject.py", line 1207, in
    39095 _ca_positions_colors_and_selecteds 
    39096 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39098 IndexError: No dihedral with that name is registered for this residue type! 
    39099  
    39100 Error processing trigger "changes done": 
    39101 IndexError: No dihedral with that name is registered for this residue type! 
    39102  
    39103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39104 packages/chimerax/isolde/molobject.py", line 1207, in
    39105 _ca_positions_colors_and_selecteds 
    39106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39108  
    39109 See log for complete Python traceback. 
    39110  
    39111 Traceback (most recent call last): 
    39112 File
    39113 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39114 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39115 return self._func(self._name, data) 
    39116 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39118 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39119 update_graphics 
    39120 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39121 self.hide_favored) 
    39122 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39123 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39124 packages/chimerax/isolde/molobject.py", line 1207, in
    39125 _ca_positions_colors_and_selecteds 
    39126 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39128 IndexError: No dihedral with that name is registered for this residue type! 
    39129  
    39130 Error processing trigger "changes done": 
    39131 IndexError: No dihedral with that name is registered for this residue type! 
    39132  
    39133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39134 packages/chimerax/isolde/molobject.py", line 1207, in
    39135 _ca_positions_colors_and_selecteds 
    39136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39138  
    39139 See log for complete Python traceback. 
    39140  
    39141 Traceback (most recent call last): 
    39142 File
    39143 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39144 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39145 return self._func(self._name, data) 
    39146 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39148 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39149 update_graphics 
    39150 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39151 self.hide_favored) 
    39152 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39153 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39154 packages/chimerax/isolde/molobject.py", line 1207, in
    39155 _ca_positions_colors_and_selecteds 
    39156 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39158 IndexError: No dihedral with that name is registered for this residue type! 
    39159  
    39160 Error processing trigger "changes done": 
    39161 IndexError: No dihedral with that name is registered for this residue type! 
    39162  
    39163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39164 packages/chimerax/isolde/molobject.py", line 1207, in
    39165 _ca_positions_colors_and_selecteds 
    39166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39168  
    39169 See log for complete Python traceback. 
    39170  
    39171 Traceback (most recent call last): 
    39172 File
    39173 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39174 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39175 return self._func(self._name, data) 
    39176 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39178 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39179 update_graphics 
    39180 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39181 self.hide_favored) 
    39182 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39183 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39184 packages/chimerax/isolde/molobject.py", line 1207, in
    39185 _ca_positions_colors_and_selecteds 
    39186 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39188 IndexError: No dihedral with that name is registered for this residue type! 
    39189  
    39190 Error processing trigger "changes done": 
    39191 IndexError: No dihedral with that name is registered for this residue type! 
    39192  
    39193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39194 packages/chimerax/isolde/molobject.py", line 1207, in
    39195 _ca_positions_colors_and_selecteds 
    39196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39198  
    39199 See log for complete Python traceback. 
    39200  
    39201 Traceback (most recent call last): 
    39202 File
    39203 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39204 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39205 return self._func(self._name, data) 
    39206 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39208 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39209 update_graphics 
    39210 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39211 self.hide_favored) 
    39212 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39213 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39214 packages/chimerax/isolde/molobject.py", line 1207, in
    39215 _ca_positions_colors_and_selecteds 
    39216 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39218 IndexError: No dihedral with that name is registered for this residue type! 
    39219  
    39220 Error processing trigger "changes done": 
    39221 IndexError: No dihedral with that name is registered for this residue type! 
    39222  
    39223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39224 packages/chimerax/isolde/molobject.py", line 1207, in
    39225 _ca_positions_colors_and_selecteds 
    39226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39228  
    39229 See log for complete Python traceback. 
    39230  
    39231 Traceback (most recent call last): 
    39232 File
    39233 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39234 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39235 return self._func(self._name, data) 
    39236 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39238 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39239 update_graphics 
    39240 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39241 self.hide_favored) 
    39242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39243 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39244 packages/chimerax/isolde/molobject.py", line 1207, in
    39245 _ca_positions_colors_and_selecteds 
    39246 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39248 IndexError: No dihedral with that name is registered for this residue type! 
    39249  
    39250 Error processing trigger "changes done": 
    39251 IndexError: No dihedral with that name is registered for this residue type! 
    39252  
    39253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39254 packages/chimerax/isolde/molobject.py", line 1207, in
    39255 _ca_positions_colors_and_selecteds 
    39256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39258  
    39259 See log for complete Python traceback. 
    39260  
    39261 Traceback (most recent call last): 
    39262 File
    39263 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39264 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39265 return self._func(self._name, data) 
    39266 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39268 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39269 update_graphics 
    39270 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39271 self.hide_favored) 
    39272 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39273 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39274 packages/chimerax/isolde/molobject.py", line 1207, in
    39275 _ca_positions_colors_and_selecteds 
    39276 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39278 IndexError: No dihedral with that name is registered for this residue type! 
    39279  
    39280 Error processing trigger "changes done": 
    39281 IndexError: No dihedral with that name is registered for this residue type! 
    39282  
    39283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39284 packages/chimerax/isolde/molobject.py", line 1207, in
    39285 _ca_positions_colors_and_selecteds 
    39286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39288  
    39289 See log for complete Python traceback. 
    39290  
    39291 Traceback (most recent call last): 
    39292 File
    39293 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39294 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39295 return self._func(self._name, data) 
    39296 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39298 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39299 update_graphics 
    39300 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39301 self.hide_favored) 
    39302 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39303 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39304 packages/chimerax/isolde/molobject.py", line 1207, in
    39305 _ca_positions_colors_and_selecteds 
    39306 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39308 IndexError: No dihedral with that name is registered for this residue type! 
    39309  
    39310 Error processing trigger "changes done": 
    39311 IndexError: No dihedral with that name is registered for this residue type! 
    39312  
    39313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39314 packages/chimerax/isolde/molobject.py", line 1207, in
    39315 _ca_positions_colors_and_selecteds 
    39316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39318  
    39319 See log for complete Python traceback. 
    39320  
    39321 Traceback (most recent call last): 
    39322 File
    39323 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39324 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39325 return self._func(self._name, data) 
    39326 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39328 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39329 update_graphics 
    39330 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39331 self.hide_favored) 
    39332 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39333 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39334 packages/chimerax/isolde/molobject.py", line 1207, in
    39335 _ca_positions_colors_and_selecteds 
    39336 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39338 IndexError: No dihedral with that name is registered for this residue type! 
    39339  
    39340 Error processing trigger "changes done": 
    39341 IndexError: No dihedral with that name is registered for this residue type! 
    39342  
    39343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39344 packages/chimerax/isolde/molobject.py", line 1207, in
    39345 _ca_positions_colors_and_selecteds 
    39346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39348  
    39349 See log for complete Python traceback. 
    39350  
    39351 Traceback (most recent call last): 
    39352 File
    39353 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39354 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39355 return self._func(self._name, data) 
    39356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39358 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39359 update_graphics 
    39360 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39361 self.hide_favored) 
    39362 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39363 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39364 packages/chimerax/isolde/molobject.py", line 1207, in
    39365 _ca_positions_colors_and_selecteds 
    39366 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39368 IndexError: No dihedral with that name is registered for this residue type! 
    39369  
    39370 Error processing trigger "changes done": 
    39371 IndexError: No dihedral with that name is registered for this residue type! 
    39372  
    39373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39374 packages/chimerax/isolde/molobject.py", line 1207, in
    39375 _ca_positions_colors_and_selecteds 
    39376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39378  
    39379 See log for complete Python traceback. 
    39380  
    39381 Traceback (most recent call last): 
    39382 File
    39383 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39384 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39385 return self._func(self._name, data) 
    39386 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39388 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39389 update_graphics 
    39390 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39391 self.hide_favored) 
    39392 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39393 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39394 packages/chimerax/isolde/molobject.py", line 1207, in
    39395 _ca_positions_colors_and_selecteds 
    39396 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39398 IndexError: No dihedral with that name is registered for this residue type! 
    39399  
    39400 Error processing trigger "changes done": 
    39401 IndexError: No dihedral with that name is registered for this residue type! 
    39402  
    39403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39404 packages/chimerax/isolde/molobject.py", line 1207, in
    39405 _ca_positions_colors_and_selecteds 
    39406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39408  
    39409 See log for complete Python traceback. 
    39410  
    39411 Traceback (most recent call last): 
    39412 File
    39413 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39414 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39415 return self._func(self._name, data) 
    39416 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39418 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39419 update_graphics 
    39420 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39421 self.hide_favored) 
    39422 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39423 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39424 packages/chimerax/isolde/molobject.py", line 1207, in
    39425 _ca_positions_colors_and_selecteds 
    39426 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39428 IndexError: No dihedral with that name is registered for this residue type! 
    39429  
    39430 Error processing trigger "changes done": 
    39431 IndexError: No dihedral with that name is registered for this residue type! 
    39432  
    39433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39434 packages/chimerax/isolde/molobject.py", line 1207, in
    39435 _ca_positions_colors_and_selecteds 
    39436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39438  
    39439 See log for complete Python traceback. 
    39440  
    39441 Traceback (most recent call last): 
    39442 File
    39443 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39444 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39445 return self._func(self._name, data) 
    39446 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39448 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39449 update_graphics 
    39450 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39451 self.hide_favored) 
    39452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39453 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39454 packages/chimerax/isolde/molobject.py", line 1207, in
    39455 _ca_positions_colors_and_selecteds 
    39456 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39458 IndexError: No dihedral with that name is registered for this residue type! 
    39459  
    39460 Error processing trigger "changes done": 
    39461 IndexError: No dihedral with that name is registered for this residue type! 
    39462  
    39463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39464 packages/chimerax/isolde/molobject.py", line 1207, in
    39465 _ca_positions_colors_and_selecteds 
    39466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39468  
    39469 See log for complete Python traceback. 
    39470  
    39471 Traceback (most recent call last): 
    39472 File
    39473 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39474 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39475 return self._func(self._name, data) 
    39476 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39478 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39479 update_graphics 
    39480 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39481 self.hide_favored) 
    39482 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39483 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39484 packages/chimerax/isolde/molobject.py", line 1207, in
    39485 _ca_positions_colors_and_selecteds 
    39486 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39488 IndexError: No dihedral with that name is registered for this residue type! 
    39489  
    39490 Error processing trigger "changes done": 
    39491 IndexError: No dihedral with that name is registered for this residue type! 
    39492  
    39493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39494 packages/chimerax/isolde/molobject.py", line 1207, in
    39495 _ca_positions_colors_and_selecteds 
    39496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39498  
    39499 See log for complete Python traceback. 
    39500  
    39501 Traceback (most recent call last): 
    39502 File
    39503 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39504 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39505 return self._func(self._name, data) 
    39506 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39508 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39509 update_graphics 
    39510 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39511 self.hide_favored) 
    39512 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39513 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39514 packages/chimerax/isolde/molobject.py", line 1207, in
    39515 _ca_positions_colors_and_selecteds 
    39516 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39518 IndexError: No dihedral with that name is registered for this residue type! 
    39519  
    39520 Error processing trigger "changes done": 
    39521 IndexError: No dihedral with that name is registered for this residue type! 
    39522  
    39523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39524 packages/chimerax/isolde/molobject.py", line 1207, in
    39525 _ca_positions_colors_and_selecteds 
    39526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39528  
    39529 See log for complete Python traceback. 
    39530  
    39531 Traceback (most recent call last): 
    39532 File
    39533 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39534 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39535 return self._func(self._name, data) 
    39536 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39538 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39539 update_graphics 
    39540 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39541 self.hide_favored) 
    39542 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39543 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39544 packages/chimerax/isolde/molobject.py", line 1207, in
    39545 _ca_positions_colors_and_selecteds 
    39546 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39548 IndexError: No dihedral with that name is registered for this residue type! 
    39549  
    39550 Error processing trigger "changes done": 
    39551 IndexError: No dihedral with that name is registered for this residue type! 
    39552  
    39553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39554 packages/chimerax/isolde/molobject.py", line 1207, in
    39555 _ca_positions_colors_and_selecteds 
    39556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39558  
    39559 See log for complete Python traceback. 
    39560  
    39561 Traceback (most recent call last): 
    39562 File
    39563 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39564 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39565 return self._func(self._name, data) 
    39566 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39568 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39569 update_graphics 
    39570 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39571 self.hide_favored) 
    39572 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39574 packages/chimerax/isolde/molobject.py", line 1207, in
    39575 _ca_positions_colors_and_selecteds 
    39576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39578 IndexError: No dihedral with that name is registered for this residue type! 
    39579  
    39580 Error processing trigger "changes done": 
    39581 IndexError: No dihedral with that name is registered for this residue type! 
    39582  
    39583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39584 packages/chimerax/isolde/molobject.py", line 1207, in
    39585 _ca_positions_colors_and_selecteds 
    39586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39588  
    39589 See log for complete Python traceback. 
    39590  
    39591 Traceback (most recent call last): 
    39592 File
    39593 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39594 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39595 return self._func(self._name, data) 
    39596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39598 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39599 update_graphics 
    39600 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39601 self.hide_favored) 
    39602 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39604 packages/chimerax/isolde/molobject.py", line 1207, in
    39605 _ca_positions_colors_and_selecteds 
    39606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39608 IndexError: No dihedral with that name is registered for this residue type! 
    39609  
    39610 Error processing trigger "changes done": 
    39611 IndexError: No dihedral with that name is registered for this residue type! 
    39612  
    39613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39614 packages/chimerax/isolde/molobject.py", line 1207, in
    39615 _ca_positions_colors_and_selecteds 
    39616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39618  
    39619 See log for complete Python traceback. 
    39620  
    39621 Traceback (most recent call last): 
    39622 File
    39623 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39624 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39625 return self._func(self._name, data) 
    39626 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39628 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39629 update_graphics 
    39630 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39631 self.hide_favored) 
    39632 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39634 packages/chimerax/isolde/molobject.py", line 1207, in
    39635 _ca_positions_colors_and_selecteds 
    39636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39638 IndexError: No dihedral with that name is registered for this residue type! 
    39639  
    39640 Error processing trigger "changes done": 
    39641 IndexError: No dihedral with that name is registered for this residue type! 
    39642  
    39643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39644 packages/chimerax/isolde/molobject.py", line 1207, in
    39645 _ca_positions_colors_and_selecteds 
    39646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39648  
    39649 See log for complete Python traceback. 
    39650  
    39651 Traceback (most recent call last): 
    39652 File
    39653 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39654 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39655 return self._func(self._name, data) 
    39656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39658 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39659 update_graphics 
    39660 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39661 self.hide_favored) 
    39662 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39664 packages/chimerax/isolde/molobject.py", line 1207, in
    39665 _ca_positions_colors_and_selecteds 
    39666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39668 IndexError: No dihedral with that name is registered for this residue type! 
    39669  
    39670 Error processing trigger "changes done": 
    39671 IndexError: No dihedral with that name is registered for this residue type! 
    39672  
    39673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39674 packages/chimerax/isolde/molobject.py", line 1207, in
    39675 _ca_positions_colors_and_selecteds 
    39676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39678  
    39679 See log for complete Python traceback. 
    39680  
    39681 Traceback (most recent call last): 
    39682 File
    39683 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39684 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39685 return self._func(self._name, data) 
    39686 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39688 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39689 update_graphics 
    39690 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39691 self.hide_favored) 
    39692 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39694 packages/chimerax/isolde/molobject.py", line 1207, in
    39695 _ca_positions_colors_and_selecteds 
    39696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39698 IndexError: No dihedral with that name is registered for this residue type! 
    39699  
    39700 Error processing trigger "changes done": 
    39701 IndexError: No dihedral with that name is registered for this residue type! 
    39702  
    39703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39704 packages/chimerax/isolde/molobject.py", line 1207, in
    39705 _ca_positions_colors_and_selecteds 
    39706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39708  
    39709 See log for complete Python traceback. 
    39710  
    39711 Traceback (most recent call last): 
    39712 File
    39713 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39714 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39715 return self._func(self._name, data) 
    39716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39718 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39719 update_graphics 
    39720 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39721 self.hide_favored) 
    39722 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39724 packages/chimerax/isolde/molobject.py", line 1207, in
    39725 _ca_positions_colors_and_selecteds 
    39726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39728 IndexError: No dihedral with that name is registered for this residue type! 
    39729  
    39730 Error processing trigger "changes done": 
    39731 IndexError: No dihedral with that name is registered for this residue type! 
    39732  
    39733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39734 packages/chimerax/isolde/molobject.py", line 1207, in
    39735 _ca_positions_colors_and_selecteds 
    39736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39738  
    39739 See log for complete Python traceback. 
    39740  
    39741 Traceback (most recent call last): 
    39742 File
    39743 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39744 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39745 return self._func(self._name, data) 
    39746 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39748 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39749 update_graphics 
    39750 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39751 self.hide_favored) 
    39752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39754 packages/chimerax/isolde/molobject.py", line 1207, in
    39755 _ca_positions_colors_and_selecteds 
    39756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39758 IndexError: No dihedral with that name is registered for this residue type! 
    39759  
    39760 Error processing trigger "changes done": 
    39761 IndexError: No dihedral with that name is registered for this residue type! 
    39762  
    39763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39764 packages/chimerax/isolde/molobject.py", line 1207, in
    39765 _ca_positions_colors_and_selecteds 
    39766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39768  
    39769 See log for complete Python traceback. 
    39770  
    39771 Traceback (most recent call last): 
    39772 File
    39773 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39774 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39775 return self._func(self._name, data) 
    39776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39778 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39779 update_graphics 
    39780 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39781 self.hide_favored) 
    39782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39784 packages/chimerax/isolde/molobject.py", line 1207, in
    39785 _ca_positions_colors_and_selecteds 
    39786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39788 IndexError: No dihedral with that name is registered for this residue type! 
    39789  
    39790 Error processing trigger "changes done": 
    39791 IndexError: No dihedral with that name is registered for this residue type! 
    39792  
    39793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39794 packages/chimerax/isolde/molobject.py", line 1207, in
    39795 _ca_positions_colors_and_selecteds 
    39796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39798  
    39799 See log for complete Python traceback. 
    39800  
    39801 Traceback (most recent call last): 
    39802 File
    39803 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39804 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39805 return self._func(self._name, data) 
    39806 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39808 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39809 update_graphics 
    39810 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39811 self.hide_favored) 
    39812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39814 packages/chimerax/isolde/molobject.py", line 1207, in
    39815 _ca_positions_colors_and_selecteds 
    39816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39818 IndexError: No dihedral with that name is registered for this residue type! 
    39819  
    39820 Error processing trigger "changes done": 
    39821 IndexError: No dihedral with that name is registered for this residue type! 
    39822  
    39823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39824 packages/chimerax/isolde/molobject.py", line 1207, in
    39825 _ca_positions_colors_and_selecteds 
    39826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39828  
    39829 See log for complete Python traceback. 
    39830  
    39831 Traceback (most recent call last): 
    39832 File
    39833 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39834 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39835 return self._func(self._name, data) 
    39836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39838 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39839 update_graphics 
    39840 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39841 self.hide_favored) 
    39842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39844 packages/chimerax/isolde/molobject.py", line 1207, in
    39845 _ca_positions_colors_and_selecteds 
    39846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39848 IndexError: No dihedral with that name is registered for this residue type! 
    39849  
    39850 Error processing trigger "changes done": 
    39851 IndexError: No dihedral with that name is registered for this residue type! 
    39852  
    39853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39854 packages/chimerax/isolde/molobject.py", line 1207, in
    39855 _ca_positions_colors_and_selecteds 
    39856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39858  
    39859 See log for complete Python traceback. 
    39860  
    39861 Traceback (most recent call last): 
    39862 File
    39863 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39864 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39865 return self._func(self._name, data) 
    39866 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39868 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39869 update_graphics 
    39870 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39871 self.hide_favored) 
    39872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39874 packages/chimerax/isolde/molobject.py", line 1207, in
    39875 _ca_positions_colors_and_selecteds 
    39876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39878 IndexError: No dihedral with that name is registered for this residue type! 
    39879  
    39880 Error processing trigger "changes done": 
    39881 IndexError: No dihedral with that name is registered for this residue type! 
    39882  
    39883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39884 packages/chimerax/isolde/molobject.py", line 1207, in
    39885 _ca_positions_colors_and_selecteds 
    39886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39888  
    39889 See log for complete Python traceback. 
    39890  
    39891 Traceback (most recent call last): 
    39892 File
    39893 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39894 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39895 return self._func(self._name, data) 
    39896 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39898 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39899 update_graphics 
    39900 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39901 self.hide_favored) 
    39902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39904 packages/chimerax/isolde/molobject.py", line 1207, in
    39905 _ca_positions_colors_and_selecteds 
    39906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39908 IndexError: No dihedral with that name is registered for this residue type! 
    39909  
    39910 Error processing trigger "changes done": 
    39911 IndexError: No dihedral with that name is registered for this residue type! 
    39912  
    39913 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39914 packages/chimerax/isolde/molobject.py", line 1207, in
    39915 _ca_positions_colors_and_selecteds 
    39916 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39918  
    39919 See log for complete Python traceback. 
    39920  
    39921 Traceback (most recent call last): 
    39922 File
    39923 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39924 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39925 return self._func(self._name, data) 
    39926 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39928 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39929 update_graphics 
    39930 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39931 self.hide_favored) 
    39932 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39934 packages/chimerax/isolde/molobject.py", line 1207, in
    39935 _ca_positions_colors_and_selecteds 
    39936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39938 IndexError: No dihedral with that name is registered for this residue type! 
    39939  
    39940 Error processing trigger "changes done": 
    39941 IndexError: No dihedral with that name is registered for this residue type! 
    39942  
    39943 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39944 packages/chimerax/isolde/molobject.py", line 1207, in
    39945 _ca_positions_colors_and_selecteds 
    39946 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39948  
    39949 See log for complete Python traceback. 
    39950  
    39951 Traceback (most recent call last): 
    39952 File
    39953 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39954 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39955 return self._func(self._name, data) 
    39956 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39957 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39958 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39959 update_graphics 
    39960 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39961 self.hide_favored) 
    39962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39964 packages/chimerax/isolde/molobject.py", line 1207, in
    39965 _ca_positions_colors_and_selecteds 
    39966 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39968 IndexError: No dihedral with that name is registered for this residue type! 
    39969  
    39970 Error processing trigger "changes done": 
    39971 IndexError: No dihedral with that name is registered for this residue type! 
    39972  
    39973 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39974 packages/chimerax/isolde/molobject.py", line 1207, in
    39975 _ca_positions_colors_and_selecteds 
    39976 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39978  
    39979 See log for complete Python traceback. 
    39980  
    39981 Traceback (most recent call last): 
    39982 File
    39983 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    39984 packages/chimerax/core/triggerset.py", line 149, in invoke 
    39985 return self._func(self._name, data) 
    39986 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39987 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39988 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    39989 update_graphics 
    39990 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    39991 self.hide_favored) 
    39992 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    39994 packages/chimerax/isolde/molobject.py", line 1207, in
    39995 _ca_positions_colors_and_selecteds 
    39996 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    39997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    39998 IndexError: No dihedral with that name is registered for this residue type! 
    39999  
    40000 Error processing trigger "changes done": 
    40001 IndexError: No dihedral with that name is registered for this residue type! 
    40002  
    40003 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40004 packages/chimerax/isolde/molobject.py", line 1207, in
    40005 _ca_positions_colors_and_selecteds 
    40006 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40008  
    40009 See log for complete Python traceback. 
    40010  
    40011 Traceback (most recent call last): 
    40012 File
    40013 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40014 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40015 return self._func(self._name, data) 
    40016 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40017 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40018 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40019 update_graphics 
    40020 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40021 self.hide_favored) 
    40022 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40024 packages/chimerax/isolde/molobject.py", line 1207, in
    40025 _ca_positions_colors_and_selecteds 
    40026 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40028 IndexError: No dihedral with that name is registered for this residue type! 
    40029  
    40030 Error processing trigger "changes done": 
    40031 IndexError: No dihedral with that name is registered for this residue type! 
    40032  
    40033 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40034 packages/chimerax/isolde/molobject.py", line 1207, in
    40035 _ca_positions_colors_and_selecteds 
    40036 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40038  
    40039 See log for complete Python traceback. 
    40040  
    40041 Traceback (most recent call last): 
    40042 File
    40043 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40044 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40045 return self._func(self._name, data) 
    40046 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40047 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40048 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40049 update_graphics 
    40050 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40051 self.hide_favored) 
    40052 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40054 packages/chimerax/isolde/molobject.py", line 1207, in
    40055 _ca_positions_colors_and_selecteds 
    40056 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40058 IndexError: No dihedral with that name is registered for this residue type! 
    40059  
    40060 Error processing trigger "changes done": 
    40061 IndexError: No dihedral with that name is registered for this residue type! 
    40062  
    40063 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40064 packages/chimerax/isolde/molobject.py", line 1207, in
    40065 _ca_positions_colors_and_selecteds 
    40066 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40068  
    40069 See log for complete Python traceback. 
    40070  
    40071 Traceback (most recent call last): 
    40072 File
    40073 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40074 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40075 return self._func(self._name, data) 
    40076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40077 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40078 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40079 update_graphics 
    40080 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40081 self.hide_favored) 
    40082 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40084 packages/chimerax/isolde/molobject.py", line 1207, in
    40085 _ca_positions_colors_and_selecteds 
    40086 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40088 IndexError: No dihedral with that name is registered for this residue type! 
    40089  
    40090 Error processing trigger "changes done": 
    40091 IndexError: No dihedral with that name is registered for this residue type! 
    40092  
    40093 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40094 packages/chimerax/isolde/molobject.py", line 1207, in
    40095 _ca_positions_colors_and_selecteds 
    40096 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40098  
    40099 See log for complete Python traceback. 
    40100  
    40101 Traceback (most recent call last): 
    40102 File
    40103 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40104 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40105 return self._func(self._name, data) 
    40106 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40107 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40108 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40109 update_graphics 
    40110 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40111 self.hide_favored) 
    40112 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40114 packages/chimerax/isolde/molobject.py", line 1207, in
    40115 _ca_positions_colors_and_selecteds 
    40116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40118 IndexError: No dihedral with that name is registered for this residue type! 
    40119  
    40120 Error processing trigger "changes done": 
    40121 IndexError: No dihedral with that name is registered for this residue type! 
    40122  
    40123 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40124 packages/chimerax/isolde/molobject.py", line 1207, in
    40125 _ca_positions_colors_and_selecteds 
    40126 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40128  
    40129 See log for complete Python traceback. 
    40130  
    40131 Traceback (most recent call last): 
    40132 File
    40133 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40134 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40135 return self._func(self._name, data) 
    40136 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40137 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40138 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40139 update_graphics 
    40140 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40141 self.hide_favored) 
    40142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40144 packages/chimerax/isolde/molobject.py", line 1207, in
    40145 _ca_positions_colors_and_selecteds 
    40146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40148 IndexError: No dihedral with that name is registered for this residue type! 
    40149  
    40150 Error processing trigger "changes done": 
    40151 IndexError: No dihedral with that name is registered for this residue type! 
    40152  
    40153 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40154 packages/chimerax/isolde/molobject.py", line 1207, in
    40155 _ca_positions_colors_and_selecteds 
    40156 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40158  
    40159 See log for complete Python traceback. 
    40160  
    40161 Traceback (most recent call last): 
    40162 File
    40163 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40164 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40165 return self._func(self._name, data) 
    40166 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40167 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40168 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40169 update_graphics 
    40170 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40171 self.hide_favored) 
    40172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40174 packages/chimerax/isolde/molobject.py", line 1207, in
    40175 _ca_positions_colors_and_selecteds 
    40176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40178 IndexError: No dihedral with that name is registered for this residue type! 
    40179  
    40180 Error processing trigger "changes done": 
    40181 IndexError: No dihedral with that name is registered for this residue type! 
    40182  
    40183 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40184 packages/chimerax/isolde/molobject.py", line 1207, in
    40185 _ca_positions_colors_and_selecteds 
    40186 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40188  
    40189 See log for complete Python traceback. 
    40190  
    40191 Traceback (most recent call last): 
    40192 File
    40193 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40194 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40195 return self._func(self._name, data) 
    40196 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40197 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40198 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40199 update_graphics 
    40200 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40201 self.hide_favored) 
    40202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40204 packages/chimerax/isolde/molobject.py", line 1207, in
    40205 _ca_positions_colors_and_selecteds 
    40206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40208 IndexError: No dihedral with that name is registered for this residue type! 
    40209  
    40210 Error processing trigger "changes done": 
    40211 IndexError: No dihedral with that name is registered for this residue type! 
    40212  
    40213 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40214 packages/chimerax/isolde/molobject.py", line 1207, in
    40215 _ca_positions_colors_and_selecteds 
    40216 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40218  
    40219 See log for complete Python traceback. 
    40220  
    40221 Traceback (most recent call last): 
    40222 File
    40223 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40224 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40225 return self._func(self._name, data) 
    40226 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40227 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40228 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40229 update_graphics 
    40230 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40231 self.hide_favored) 
    40232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40234 packages/chimerax/isolde/molobject.py", line 1207, in
    40235 _ca_positions_colors_and_selecteds 
    40236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40238 IndexError: No dihedral with that name is registered for this residue type! 
    40239  
    40240 Error processing trigger "changes done": 
    40241 IndexError: No dihedral with that name is registered for this residue type! 
    40242  
    40243 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40244 packages/chimerax/isolde/molobject.py", line 1207, in
    40245 _ca_positions_colors_and_selecteds 
    40246 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40248  
    40249 See log for complete Python traceback. 
    40250  
    40251 Traceback (most recent call last): 
    40252 File
    40253 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40254 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40255 return self._func(self._name, data) 
    40256 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40257 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40258 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40259 update_graphics 
    40260 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40261 self.hide_favored) 
    40262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40264 packages/chimerax/isolde/molobject.py", line 1207, in
    40265 _ca_positions_colors_and_selecteds 
    40266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40268 IndexError: No dihedral with that name is registered for this residue type! 
    40269  
    40270 Error processing trigger "changes done": 
    40271 IndexError: No dihedral with that name is registered for this residue type! 
    40272  
    40273 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40274 packages/chimerax/isolde/molobject.py", line 1207, in
    40275 _ca_positions_colors_and_selecteds 
    40276 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40278  
    40279 See log for complete Python traceback. 
    40280  
    40281 Traceback (most recent call last): 
    40282 File
    40283 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40284 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40285 return self._func(self._name, data) 
    40286 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40287 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40288 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40289 update_graphics 
    40290 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40291 self.hide_favored) 
    40292 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40294 packages/chimerax/isolde/molobject.py", line 1207, in
    40295 _ca_positions_colors_and_selecteds 
    40296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40298 IndexError: No dihedral with that name is registered for this residue type! 
    40299  
    40300 Error processing trigger "changes done": 
    40301 IndexError: No dihedral with that name is registered for this residue type! 
    40302  
    40303 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40304 packages/chimerax/isolde/molobject.py", line 1207, in
    40305 _ca_positions_colors_and_selecteds 
    40306 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40308  
    40309 See log for complete Python traceback. 
    40310  
    40311 Traceback (most recent call last): 
    40312 File
    40313 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40314 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40315 return self._func(self._name, data) 
    40316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40317 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40318 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40319 update_graphics 
    40320 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40321 self.hide_favored) 
    40322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40324 packages/chimerax/isolde/molobject.py", line 1207, in
    40325 _ca_positions_colors_and_selecteds 
    40326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40328 IndexError: No dihedral with that name is registered for this residue type! 
    40329  
    40330 Error processing trigger "changes done": 
    40331 IndexError: No dihedral with that name is registered for this residue type! 
    40332  
    40333 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40334 packages/chimerax/isolde/molobject.py", line 1207, in
    40335 _ca_positions_colors_and_selecteds 
    40336 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40338  
    40339 See log for complete Python traceback. 
    40340  
    40341 Traceback (most recent call last): 
    40342 File
    40343 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40344 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40345 return self._func(self._name, data) 
    40346 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40347 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40348 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40349 update_graphics 
    40350 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40351 self.hide_favored) 
    40352 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40354 packages/chimerax/isolde/molobject.py", line 1207, in
    40355 _ca_positions_colors_and_selecteds 
    40356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40358 IndexError: No dihedral with that name is registered for this residue type! 
    40359  
    40360 Error processing trigger "changes done": 
    40361 IndexError: No dihedral with that name is registered for this residue type! 
    40362  
    40363 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40364 packages/chimerax/isolde/molobject.py", line 1207, in
    40365 _ca_positions_colors_and_selecteds 
    40366 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40368  
    40369 See log for complete Python traceback. 
    40370  
    40371 Traceback (most recent call last): 
    40372 File
    40373 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40374 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40375 return self._func(self._name, data) 
    40376 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40377 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40378 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40379 update_graphics 
    40380 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40381 self.hide_favored) 
    40382 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40384 packages/chimerax/isolde/molobject.py", line 1207, in
    40385 _ca_positions_colors_and_selecteds 
    40386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40388 IndexError: No dihedral with that name is registered for this residue type! 
    40389  
    40390 Error processing trigger "changes done": 
    40391 IndexError: No dihedral with that name is registered for this residue type! 
    40392  
    40393 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40394 packages/chimerax/isolde/molobject.py", line 1207, in
    40395 _ca_positions_colors_and_selecteds 
    40396 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40398  
    40399 See log for complete Python traceback. 
    40400  
    40401 Traceback (most recent call last): 
    40402 File
    40403 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40404 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40405 return self._func(self._name, data) 
    40406 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40407 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40408 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40409 update_graphics 
    40410 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40411 self.hide_favored) 
    40412 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40414 packages/chimerax/isolde/molobject.py", line 1207, in
    40415 _ca_positions_colors_and_selecteds 
    40416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40418 IndexError: No dihedral with that name is registered for this residue type! 
    40419  
    40420 Error processing trigger "changes done": 
    40421 IndexError: No dihedral with that name is registered for this residue type! 
    40422  
    40423 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40424 packages/chimerax/isolde/molobject.py", line 1207, in
    40425 _ca_positions_colors_and_selecteds 
    40426 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40428  
    40429 See log for complete Python traceback. 
    40430  
    40431 Traceback (most recent call last): 
    40432 File
    40433 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40434 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40435 return self._func(self._name, data) 
    40436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40437 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40438 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40439 update_graphics 
    40440 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40441 self.hide_favored) 
    40442 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40444 packages/chimerax/isolde/molobject.py", line 1207, in
    40445 _ca_positions_colors_and_selecteds 
    40446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40448 IndexError: No dihedral with that name is registered for this residue type! 
    40449  
    40450 Error processing trigger "changes done": 
    40451 IndexError: No dihedral with that name is registered for this residue type! 
    40452  
    40453 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40454 packages/chimerax/isolde/molobject.py", line 1207, in
    40455 _ca_positions_colors_and_selecteds 
    40456 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40458  
    40459 See log for complete Python traceback. 
    40460  
    40461 Traceback (most recent call last): 
    40462 File
    40463 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40464 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40465 return self._func(self._name, data) 
    40466 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40467 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40468 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40469 update_graphics 
    40470 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40471 self.hide_favored) 
    40472 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40474 packages/chimerax/isolde/molobject.py", line 1207, in
    40475 _ca_positions_colors_and_selecteds 
    40476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40478 IndexError: No dihedral with that name is registered for this residue type! 
    40479  
    40480 Error processing trigger "changes done": 
    40481 IndexError: No dihedral with that name is registered for this residue type! 
    40482  
    40483 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40484 packages/chimerax/isolde/molobject.py", line 1207, in
    40485 _ca_positions_colors_and_selecteds 
    40486 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40488  
    40489 See log for complete Python traceback. 
    40490  
    40491 Traceback (most recent call last): 
    40492 File
    40493 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40494 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40495 return self._func(self._name, data) 
    40496 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40497 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40498 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40499 update_graphics 
    40500 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40501 self.hide_favored) 
    40502 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40504 packages/chimerax/isolde/molobject.py", line 1207, in
    40505 _ca_positions_colors_and_selecteds 
    40506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40508 IndexError: No dihedral with that name is registered for this residue type! 
    40509  
    40510 Error processing trigger "changes done": 
    40511 IndexError: No dihedral with that name is registered for this residue type! 
    40512  
    40513 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40514 packages/chimerax/isolde/molobject.py", line 1207, in
    40515 _ca_positions_colors_and_selecteds 
    40516 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40518  
    40519 See log for complete Python traceback. 
    40520  
    40521 Traceback (most recent call last): 
    40522 File
    40523 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40524 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40525 return self._func(self._name, data) 
    40526 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40527 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40528 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40529 update_graphics 
    40530 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40531 self.hide_favored) 
    40532 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40534 packages/chimerax/isolde/molobject.py", line 1207, in
    40535 _ca_positions_colors_and_selecteds 
    40536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40538 IndexError: No dihedral with that name is registered for this residue type! 
    40539  
    40540 Error processing trigger "changes done": 
    40541 IndexError: No dihedral with that name is registered for this residue type! 
    40542  
    40543 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40544 packages/chimerax/isolde/molobject.py", line 1207, in
    40545 _ca_positions_colors_and_selecteds 
    40546 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40548  
    40549 See log for complete Python traceback. 
    40550  
    40551 Traceback (most recent call last): 
    40552 File
    40553 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40554 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40555 return self._func(self._name, data) 
    40556 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40557 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40558 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40559 update_graphics 
    40560 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40561 self.hide_favored) 
    40562 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40564 packages/chimerax/isolde/molobject.py", line 1207, in
    40565 _ca_positions_colors_and_selecteds 
    40566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40568 IndexError: No dihedral with that name is registered for this residue type! 
    40569  
    40570 Error processing trigger "changes done": 
    40571 IndexError: No dihedral with that name is registered for this residue type! 
    40572  
    40573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40574 packages/chimerax/isolde/molobject.py", line 1207, in
    40575 _ca_positions_colors_and_selecteds 
    40576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40578  
    40579 See log for complete Python traceback. 
    40580  
    40581 Traceback (most recent call last): 
    40582 File
    40583 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40584 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40585 return self._func(self._name, data) 
    40586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40587 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40588 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40589 update_graphics 
    40590 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40591 self.hide_favored) 
    40592 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40594 packages/chimerax/isolde/molobject.py", line 1207, in
    40595 _ca_positions_colors_and_selecteds 
    40596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40598 IndexError: No dihedral with that name is registered for this residue type! 
    40599  
    40600 Error processing trigger "changes done": 
    40601 IndexError: No dihedral with that name is registered for this residue type! 
    40602  
    40603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40604 packages/chimerax/isolde/molobject.py", line 1207, in
    40605 _ca_positions_colors_and_selecteds 
    40606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40608  
    40609 See log for complete Python traceback. 
    40610  
    40611 Traceback (most recent call last): 
    40612 File
    40613 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40614 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40615 return self._func(self._name, data) 
    40616 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40617 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40618 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40619 update_graphics 
    40620 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40621 self.hide_favored) 
    40622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40624 packages/chimerax/isolde/molobject.py", line 1207, in
    40625 _ca_positions_colors_and_selecteds 
    40626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40628 IndexError: No dihedral with that name is registered for this residue type! 
    40629  
    40630 Error processing trigger "changes done": 
    40631 IndexError: No dihedral with that name is registered for this residue type! 
    40632  
    40633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40634 packages/chimerax/isolde/molobject.py", line 1207, in
    40635 _ca_positions_colors_and_selecteds 
    40636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40638  
    40639 See log for complete Python traceback. 
    40640  
    40641 Traceback (most recent call last): 
    40642 File
    40643 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40644 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40645 return self._func(self._name, data) 
    40646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40647 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40648 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40649 update_graphics 
    40650 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40651 self.hide_favored) 
    40652 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40654 packages/chimerax/isolde/molobject.py", line 1207, in
    40655 _ca_positions_colors_and_selecteds 
    40656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40658 IndexError: No dihedral with that name is registered for this residue type! 
    40659  
    40660 Error processing trigger "changes done": 
    40661 IndexError: No dihedral with that name is registered for this residue type! 
    40662  
    40663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40664 packages/chimerax/isolde/molobject.py", line 1207, in
    40665 _ca_positions_colors_and_selecteds 
    40666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40668  
    40669 See log for complete Python traceback. 
    40670  
    40671 Traceback (most recent call last): 
    40672 File
    40673 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40674 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40675 return self._func(self._name, data) 
    40676 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40677 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40678 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40679 update_graphics 
    40680 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40681 self.hide_favored) 
    40682 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40684 packages/chimerax/isolde/molobject.py", line 1207, in
    40685 _ca_positions_colors_and_selecteds 
    40686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40688 IndexError: No dihedral with that name is registered for this residue type! 
    40689  
    40690 Error processing trigger "changes done": 
    40691 IndexError: No dihedral with that name is registered for this residue type! 
    40692  
    40693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40694 packages/chimerax/isolde/molobject.py", line 1207, in
    40695 _ca_positions_colors_and_selecteds 
    40696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40698  
    40699 See log for complete Python traceback. 
    40700  
    40701 Traceback (most recent call last): 
    40702 File
    40703 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40704 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40705 return self._func(self._name, data) 
    40706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40707 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40708 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40709 update_graphics 
    40710 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40711 self.hide_favored) 
    40712 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40714 packages/chimerax/isolde/molobject.py", line 1207, in
    40715 _ca_positions_colors_and_selecteds 
    40716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40718 IndexError: No dihedral with that name is registered for this residue type! 
    40719  
    40720 Error processing trigger "changes done": 
    40721 IndexError: No dihedral with that name is registered for this residue type! 
    40722  
    40723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40724 packages/chimerax/isolde/molobject.py", line 1207, in
    40725 _ca_positions_colors_and_selecteds 
    40726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40728  
    40729 See log for complete Python traceback. 
    40730  
    40731 Traceback (most recent call last): 
    40732 File
    40733 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40734 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40735 return self._func(self._name, data) 
    40736 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40737 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40738 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40739 update_graphics 
    40740 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40741 self.hide_favored) 
    40742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40744 packages/chimerax/isolde/molobject.py", line 1207, in
    40745 _ca_positions_colors_and_selecteds 
    40746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40748 IndexError: No dihedral with that name is registered for this residue type! 
    40749  
    40750 Error processing trigger "changes done": 
    40751 IndexError: No dihedral with that name is registered for this residue type! 
    40752  
    40753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40754 packages/chimerax/isolde/molobject.py", line 1207, in
    40755 _ca_positions_colors_and_selecteds 
    40756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40758  
    40759 See log for complete Python traceback. 
    40760  
    40761 Traceback (most recent call last): 
    40762 File
    40763 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40764 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40765 return self._func(self._name, data) 
    40766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40767 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40768 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40769 update_graphics 
    40770 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40771 self.hide_favored) 
    40772 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40774 packages/chimerax/isolde/molobject.py", line 1207, in
    40775 _ca_positions_colors_and_selecteds 
    40776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40778 IndexError: No dihedral with that name is registered for this residue type! 
    40779  
    40780 Error processing trigger "changes done": 
    40781 IndexError: No dihedral with that name is registered for this residue type! 
    40782  
    40783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40784 packages/chimerax/isolde/molobject.py", line 1207, in
    40785 _ca_positions_colors_and_selecteds 
    40786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40788  
    40789 See log for complete Python traceback. 
    40790  
    40791 Traceback (most recent call last): 
    40792 File
    40793 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40794 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40795 return self._func(self._name, data) 
    40796 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40797 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40798 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40799 update_graphics 
    40800 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40801 self.hide_favored) 
    40802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40804 packages/chimerax/isolde/molobject.py", line 1207, in
    40805 _ca_positions_colors_and_selecteds 
    40806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40808 IndexError: No dihedral with that name is registered for this residue type! 
    40809  
    40810 Error processing trigger "changes done": 
    40811 IndexError: No dihedral with that name is registered for this residue type! 
    40812  
    40813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40814 packages/chimerax/isolde/molobject.py", line 1207, in
    40815 _ca_positions_colors_and_selecteds 
    40816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40818  
    40819 See log for complete Python traceback. 
    40820  
    40821 Traceback (most recent call last): 
    40822 File
    40823 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40824 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40825 return self._func(self._name, data) 
    40826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40827 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40828 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40829 update_graphics 
    40830 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40831 self.hide_favored) 
    40832 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40834 packages/chimerax/isolde/molobject.py", line 1207, in
    40835 _ca_positions_colors_and_selecteds 
    40836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40838 IndexError: No dihedral with that name is registered for this residue type! 
    40839  
    40840 Error processing trigger "changes done": 
    40841 IndexError: No dihedral with that name is registered for this residue type! 
    40842  
    40843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40844 packages/chimerax/isolde/molobject.py", line 1207, in
    40845 _ca_positions_colors_and_selecteds 
    40846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40848  
    40849 See log for complete Python traceback. 
    40850  
    40851 Traceback (most recent call last): 
    40852 File
    40853 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40854 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40855 return self._func(self._name, data) 
    40856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40857 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40858 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40859 update_graphics 
    40860 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40861 self.hide_favored) 
    40862 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40864 packages/chimerax/isolde/molobject.py", line 1207, in
    40865 _ca_positions_colors_and_selecteds 
    40866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40868 IndexError: No dihedral with that name is registered for this residue type! 
    40869  
    40870 Error processing trigger "changes done": 
    40871 IndexError: No dihedral with that name is registered for this residue type! 
    40872  
    40873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40874 packages/chimerax/isolde/molobject.py", line 1207, in
    40875 _ca_positions_colors_and_selecteds 
    40876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40878  
    40879 See log for complete Python traceback. 
    40880  
    40881 Traceback (most recent call last): 
    40882 File
    40883 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40884 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40885 return self._func(self._name, data) 
    40886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40887 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40888 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40889 update_graphics 
    40890 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40891 self.hide_favored) 
    40892 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40894 packages/chimerax/isolde/molobject.py", line 1207, in
    40895 _ca_positions_colors_and_selecteds 
    40896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40898 IndexError: No dihedral with that name is registered for this residue type! 
    40899  
    40900 Error processing trigger "changes done": 
    40901 IndexError: No dihedral with that name is registered for this residue type! 
    40902  
    40903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40904 packages/chimerax/isolde/molobject.py", line 1207, in
    40905 _ca_positions_colors_and_selecteds 
    40906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40908  
    40909 See log for complete Python traceback. 
    40910  
    40911 Traceback (most recent call last): 
    40912 File
    40913 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40914 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40915 return self._func(self._name, data) 
    40916 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40917 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40918 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40919 update_graphics 
    40920 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40921 self.hide_favored) 
    40922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40924 packages/chimerax/isolde/molobject.py", line 1207, in
    40925 _ca_positions_colors_and_selecteds 
    40926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40928 IndexError: No dihedral with that name is registered for this residue type! 
    40929  
    40930 Error processing trigger "changes done": 
    40931 IndexError: No dihedral with that name is registered for this residue type! 
    40932  
    40933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40934 packages/chimerax/isolde/molobject.py", line 1207, in
    40935 _ca_positions_colors_and_selecteds 
    40936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40938  
    40939 See log for complete Python traceback. 
    40940  
    40941 Traceback (most recent call last): 
    40942 File
    40943 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40944 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40945 return self._func(self._name, data) 
    40946 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40947 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40948 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40949 update_graphics 
    40950 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40951 self.hide_favored) 
    40952 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40954 packages/chimerax/isolde/molobject.py", line 1207, in
    40955 _ca_positions_colors_and_selecteds 
    40956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40958 IndexError: No dihedral with that name is registered for this residue type! 
    40959  
    40960 Error processing trigger "changes done": 
    40961 IndexError: No dihedral with that name is registered for this residue type! 
    40962  
    40963 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40964 packages/chimerax/isolde/molobject.py", line 1207, in
    40965 _ca_positions_colors_and_selecteds 
    40966 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40968  
    40969 See log for complete Python traceback. 
    40970  
    40971 Traceback (most recent call last): 
    40972 File
    40973 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    40974 packages/chimerax/core/triggerset.py", line 149, in invoke 
    40975 return self._func(self._name, data) 
    40976 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40977 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40978 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    40979 update_graphics 
    40980 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    40981 self.hide_favored) 
    40982 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40984 packages/chimerax/isolde/molobject.py", line 1207, in
    40985 _ca_positions_colors_and_selecteds 
    40986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40988 IndexError: No dihedral with that name is registered for this residue type! 
    40989  
    40990 Error processing trigger "changes done": 
    40991 IndexError: No dihedral with that name is registered for this residue type! 
    40992  
    40993 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    40994 packages/chimerax/isolde/molobject.py", line 1207, in
    40995 _ca_positions_colors_and_selecteds 
    40996 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    40997 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    40998  
    40999 See log for complete Python traceback. 
    41000  
    41001 Traceback (most recent call last): 
    41002 File
    41003 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41004 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41005 return self._func(self._name, data) 
    41006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41007 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41008 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41009 update_graphics 
    41010 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41011 self.hide_favored) 
    41012 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41014 packages/chimerax/isolde/molobject.py", line 1207, in
    41015 _ca_positions_colors_and_selecteds 
    41016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41018 IndexError: No dihedral with that name is registered for this residue type! 
    41019  
    41020 Error processing trigger "changes done": 
    41021 IndexError: No dihedral with that name is registered for this residue type! 
    41022  
    41023 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41024 packages/chimerax/isolde/molobject.py", line 1207, in
    41025 _ca_positions_colors_and_selecteds 
    41026 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41028  
    41029 See log for complete Python traceback. 
    41030  
    41031 Traceback (most recent call last): 
    41032 File
    41033 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41034 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41035 return self._func(self._name, data) 
    41036 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41037 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41038 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41039 update_graphics 
    41040 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41041 self.hide_favored) 
    41042 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41044 packages/chimerax/isolde/molobject.py", line 1207, in
    41045 _ca_positions_colors_and_selecteds 
    41046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41048 IndexError: No dihedral with that name is registered for this residue type! 
    41049  
    41050 Error processing trigger "changes done": 
    41051 IndexError: No dihedral with that name is registered for this residue type! 
    41052  
    41053 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41054 packages/chimerax/isolde/molobject.py", line 1207, in
    41055 _ca_positions_colors_and_selecteds 
    41056 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41057 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41058  
    41059 See log for complete Python traceback. 
    41060  
    41061 Traceback (most recent call last): 
    41062 File
    41063 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41064 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41065 return self._func(self._name, data) 
    41066 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41067 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41068 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41069 update_graphics 
    41070 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41071 self.hide_favored) 
    41072 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41074 packages/chimerax/isolde/molobject.py", line 1207, in
    41075 _ca_positions_colors_and_selecteds 
    41076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41078 IndexError: No dihedral with that name is registered for this residue type! 
    41079  
    41080 Error processing trigger "changes done": 
    41081 IndexError: No dihedral with that name is registered for this residue type! 
    41082  
    41083 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41084 packages/chimerax/isolde/molobject.py", line 1207, in
    41085 _ca_positions_colors_and_selecteds 
    41086 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41087 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41088  
    41089 See log for complete Python traceback. 
    41090  
    41091 Traceback (most recent call last): 
    41092 File
    41093 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41094 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41095 return self._func(self._name, data) 
    41096 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41097 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41098 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41099 update_graphics 
    41100 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41101 self.hide_favored) 
    41102 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41104 packages/chimerax/isolde/molobject.py", line 1207, in
    41105 _ca_positions_colors_and_selecteds 
    41106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41108 IndexError: No dihedral with that name is registered for this residue type! 
    41109  
    41110 Error processing trigger "changes done": 
    41111 IndexError: No dihedral with that name is registered for this residue type! 
    41112  
    41113 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41114 packages/chimerax/isolde/molobject.py", line 1207, in
    41115 _ca_positions_colors_and_selecteds 
    41116 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41117 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41118  
    41119 See log for complete Python traceback. 
    41120  
    41121 Traceback (most recent call last): 
    41122 File
    41123 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41124 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41125 return self._func(self._name, data) 
    41126 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41127 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41128 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41129 update_graphics 
    41130 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41131 self.hide_favored) 
    41132 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41134 packages/chimerax/isolde/molobject.py", line 1207, in
    41135 _ca_positions_colors_and_selecteds 
    41136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41138 IndexError: No dihedral with that name is registered for this residue type! 
    41139  
    41140 Error processing trigger "changes done": 
    41141 IndexError: No dihedral with that name is registered for this residue type! 
    41142  
    41143 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41144 packages/chimerax/isolde/molobject.py", line 1207, in
    41145 _ca_positions_colors_and_selecteds 
    41146 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41148  
    41149 See log for complete Python traceback. 
    41150  
    41151 Traceback (most recent call last): 
    41152 File
    41153 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41154 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41155 return self._func(self._name, data) 
    41156 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41157 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41158 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41159 update_graphics 
    41160 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41161 self.hide_favored) 
    41162 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41164 packages/chimerax/isolde/molobject.py", line 1207, in
    41165 _ca_positions_colors_and_selecteds 
    41166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41168 IndexError: No dihedral with that name is registered for this residue type! 
    41169  
    41170 Error processing trigger "changes done": 
    41171 IndexError: No dihedral with that name is registered for this residue type! 
    41172  
    41173 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41174 packages/chimerax/isolde/molobject.py", line 1207, in
    41175 _ca_positions_colors_and_selecteds 
    41176 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41177 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41178  
    41179 See log for complete Python traceback. 
    41180  
    41181 Traceback (most recent call last): 
    41182 File
    41183 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41184 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41185 return self._func(self._name, data) 
    41186 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41187 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41188 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41189 update_graphics 
    41190 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41191 self.hide_favored) 
    41192 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41194 packages/chimerax/isolde/molobject.py", line 1207, in
    41195 _ca_positions_colors_and_selecteds 
    41196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41198 IndexError: No dihedral with that name is registered for this residue type! 
    41199  
    41200 Error processing trigger "changes done": 
    41201 IndexError: No dihedral with that name is registered for this residue type! 
    41202  
    41203 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41204 packages/chimerax/isolde/molobject.py", line 1207, in
    41205 _ca_positions_colors_and_selecteds 
    41206 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41207 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41208  
    41209 See log for complete Python traceback. 
    41210  
    41211 Traceback (most recent call last): 
    41212 File
    41213 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41214 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41215 return self._func(self._name, data) 
    41216 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41217 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41218 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41219 update_graphics 
    41220 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41221 self.hide_favored) 
    41222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41224 packages/chimerax/isolde/molobject.py", line 1207, in
    41225 _ca_positions_colors_and_selecteds 
    41226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41228 IndexError: No dihedral with that name is registered for this residue type! 
    41229  
    41230 Error processing trigger "changes done": 
    41231 IndexError: No dihedral with that name is registered for this residue type! 
    41232  
    41233 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41234 packages/chimerax/isolde/molobject.py", line 1207, in
    41235 _ca_positions_colors_and_selecteds 
    41236 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41237 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41238  
    41239 See log for complete Python traceback. 
    41240  
    41241 Traceback (most recent call last): 
    41242 File
    41243 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41244 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41245 return self._func(self._name, data) 
    41246 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41247 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41248 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41249 update_graphics 
    41250 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41251 self.hide_favored) 
    41252 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41254 packages/chimerax/isolde/molobject.py", line 1207, in
    41255 _ca_positions_colors_and_selecteds 
    41256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41258 IndexError: No dihedral with that name is registered for this residue type! 
    41259  
    41260 Error processing trigger "changes done": 
    41261 IndexError: No dihedral with that name is registered for this residue type! 
    41262  
    41263 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41264 packages/chimerax/isolde/molobject.py", line 1207, in
    41265 _ca_positions_colors_and_selecteds 
    41266 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41267 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41268  
    41269 See log for complete Python traceback. 
    41270  
    41271 Traceback (most recent call last): 
    41272 File
    41273 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41274 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41275 return self._func(self._name, data) 
    41276 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41277 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41278 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41279 update_graphics 
    41280 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41281 self.hide_favored) 
    41282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41284 packages/chimerax/isolde/molobject.py", line 1207, in
    41285 _ca_positions_colors_and_selecteds 
    41286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41288 IndexError: No dihedral with that name is registered for this residue type! 
    41289  
    41290 Error processing trigger "changes done": 
    41291 IndexError: No dihedral with that name is registered for this residue type! 
    41292  
    41293 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41294 packages/chimerax/isolde/molobject.py", line 1207, in
    41295 _ca_positions_colors_and_selecteds 
    41296 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41297 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41298  
    41299 See log for complete Python traceback. 
    41300  
    41301 Traceback (most recent call last): 
    41302 File
    41303 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41304 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41305 return self._func(self._name, data) 
    41306 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41307 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41308 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41309 update_graphics 
    41310 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41311 self.hide_favored) 
    41312 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41314 packages/chimerax/isolde/molobject.py", line 1207, in
    41315 _ca_positions_colors_and_selecteds 
    41316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41318 IndexError: No dihedral with that name is registered for this residue type! 
    41319  
    41320 Error processing trigger "changes done": 
    41321 IndexError: No dihedral with that name is registered for this residue type! 
    41322  
    41323 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41324 packages/chimerax/isolde/molobject.py", line 1207, in
    41325 _ca_positions_colors_and_selecteds 
    41326 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41327 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41328  
    41329 See log for complete Python traceback. 
    41330  
    41331 Traceback (most recent call last): 
    41332 File
    41333 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41334 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41335 return self._func(self._name, data) 
    41336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41337 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41338 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41339 update_graphics 
    41340 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41341 self.hide_favored) 
    41342 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41344 packages/chimerax/isolde/molobject.py", line 1207, in
    41345 _ca_positions_colors_and_selecteds 
    41346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41348 IndexError: No dihedral with that name is registered for this residue type! 
    41349  
    41350 Error processing trigger "changes done": 
    41351 IndexError: No dihedral with that name is registered for this residue type! 
    41352  
    41353 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41354 packages/chimerax/isolde/molobject.py", line 1207, in
    41355 _ca_positions_colors_and_selecteds 
    41356 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41357 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41358  
    41359 See log for complete Python traceback. 
    41360  
    41361 Traceback (most recent call last): 
    41362 File
    41363 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41364 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41365 return self._func(self._name, data) 
    41366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41367 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41368 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41369 update_graphics 
    41370 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41371 self.hide_favored) 
    41372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41374 packages/chimerax/isolde/molobject.py", line 1207, in
    41375 _ca_positions_colors_and_selecteds 
    41376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41378 IndexError: No dihedral with that name is registered for this residue type! 
    41379  
    41380 Error processing trigger "changes done": 
    41381 IndexError: No dihedral with that name is registered for this residue type! 
    41382  
    41383 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41384 packages/chimerax/isolde/molobject.py", line 1207, in
    41385 _ca_positions_colors_and_selecteds 
    41386 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41388  
    41389 See log for complete Python traceback. 
    41390  
    41391 Traceback (most recent call last): 
    41392 File
    41393 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41394 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41395 return self._func(self._name, data) 
    41396 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41397 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41398 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41399 update_graphics 
    41400 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41401 self.hide_favored) 
    41402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41404 packages/chimerax/isolde/molobject.py", line 1207, in
    41405 _ca_positions_colors_and_selecteds 
    41406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41408 IndexError: No dihedral with that name is registered for this residue type! 
    41409  
    41410 Error processing trigger "changes done": 
    41411 IndexError: No dihedral with that name is registered for this residue type! 
    41412  
    41413 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41414 packages/chimerax/isolde/molobject.py", line 1207, in
    41415 _ca_positions_colors_and_selecteds 
    41416 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41417 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41418  
    41419 See log for complete Python traceback. 
    41420  
    41421 Traceback (most recent call last): 
    41422 File
    41423 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41424 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41425 return self._func(self._name, data) 
    41426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41427 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41428 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41429 update_graphics 
    41430 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41431 self.hide_favored) 
    41432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41434 packages/chimerax/isolde/molobject.py", line 1207, in
    41435 _ca_positions_colors_and_selecteds 
    41436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41438 IndexError: No dihedral with that name is registered for this residue type! 
    41439  
    41440 Error processing trigger "changes done": 
    41441 IndexError: No dihedral with that name is registered for this residue type! 
    41442  
    41443 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41444 packages/chimerax/isolde/molobject.py", line 1207, in
    41445 _ca_positions_colors_and_selecteds 
    41446 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41447 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41448  
    41449 See log for complete Python traceback. 
    41450  
    41451 Traceback (most recent call last): 
    41452 File
    41453 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41454 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41455 return self._func(self._name, data) 
    41456 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41457 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41458 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41459 update_graphics 
    41460 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41461 self.hide_favored) 
    41462 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41464 packages/chimerax/isolde/molobject.py", line 1207, in
    41465 _ca_positions_colors_and_selecteds 
    41466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41468 IndexError: No dihedral with that name is registered for this residue type! 
    41469  
    41470 Error processing trigger "changes done": 
    41471 IndexError: No dihedral with that name is registered for this residue type! 
    41472  
    41473 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41474 packages/chimerax/isolde/molobject.py", line 1207, in
    41475 _ca_positions_colors_and_selecteds 
    41476 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41478  
    41479 See log for complete Python traceback. 
    41480  
    41481 Traceback (most recent call last): 
    41482 File
    41483 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41484 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41485 return self._func(self._name, data) 
    41486 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41487 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41488 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41489 update_graphics 
    41490 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41491 self.hide_favored) 
    41492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41494 packages/chimerax/isolde/molobject.py", line 1207, in
    41495 _ca_positions_colors_and_selecteds 
    41496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41498 IndexError: No dihedral with that name is registered for this residue type! 
    41499  
    41500 Error processing trigger "changes done": 
    41501 IndexError: No dihedral with that name is registered for this residue type! 
    41502  
    41503 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41504 packages/chimerax/isolde/molobject.py", line 1207, in
    41505 _ca_positions_colors_and_selecteds 
    41506 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41507 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41508  
    41509 See log for complete Python traceback. 
    41510  
    41511 Traceback (most recent call last): 
    41512 File
    41513 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41514 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41515 return self._func(self._name, data) 
    41516 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41517 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41518 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41519 update_graphics 
    41520 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41521 self.hide_favored) 
    41522 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41524 packages/chimerax/isolde/molobject.py", line 1207, in
    41525 _ca_positions_colors_and_selecteds 
    41526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41528 IndexError: No dihedral with that name is registered for this residue type! 
    41529  
    41530 Error processing trigger "changes done": 
    41531 IndexError: No dihedral with that name is registered for this residue type! 
    41532  
    41533 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41534 packages/chimerax/isolde/molobject.py", line 1207, in
    41535 _ca_positions_colors_and_selecteds 
    41536 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41538  
    41539 See log for complete Python traceback. 
    41540  
    41541 Traceback (most recent call last): 
    41542 File
    41543 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41544 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41545 return self._func(self._name, data) 
    41546 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41547 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41548 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41549 update_graphics 
    41550 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41551 self.hide_favored) 
    41552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41554 packages/chimerax/isolde/molobject.py", line 1207, in
    41555 _ca_positions_colors_and_selecteds 
    41556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41558 IndexError: No dihedral with that name is registered for this residue type! 
    41559  
    41560 Error processing trigger "changes done": 
    41561 IndexError: No dihedral with that name is registered for this residue type! 
    41562  
    41563 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41564 packages/chimerax/isolde/molobject.py", line 1207, in
    41565 _ca_positions_colors_and_selecteds 
    41566 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41567 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41568  
    41569 See log for complete Python traceback. 
    41570  
    41571 Traceback (most recent call last): 
    41572 File
    41573 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41574 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41575 return self._func(self._name, data) 
    41576 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41577 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41578 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41579 update_graphics 
    41580 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41581 self.hide_favored) 
    41582 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41584 packages/chimerax/isolde/molobject.py", line 1207, in
    41585 _ca_positions_colors_and_selecteds 
    41586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41588 IndexError: No dihedral with that name is registered for this residue type! 
    41589  
    41590 Error processing trigger "changes done": 
    41591 IndexError: No dihedral with that name is registered for this residue type! 
    41592  
    41593 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41594 packages/chimerax/isolde/molobject.py", line 1207, in
    41595 _ca_positions_colors_and_selecteds 
    41596 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41598  
    41599 See log for complete Python traceback. 
    41600  
    41601 Traceback (most recent call last): 
    41602 File
    41603 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41604 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41605 return self._func(self._name, data) 
    41606 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41607 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41608 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41609 update_graphics 
    41610 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41611 self.hide_favored) 
    41612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41614 packages/chimerax/isolde/molobject.py", line 1207, in
    41615 _ca_positions_colors_and_selecteds 
    41616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41618 IndexError: No dihedral with that name is registered for this residue type! 
    41619  
    41620 Error processing trigger "changes done": 
    41621 IndexError: No dihedral with that name is registered for this residue type! 
    41622  
    41623 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41624 packages/chimerax/isolde/molobject.py", line 1207, in
    41625 _ca_positions_colors_and_selecteds 
    41626 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41627 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41628  
    41629 See log for complete Python traceback. 
    41630  
    41631 Traceback (most recent call last): 
    41632 File
    41633 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41634 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41635 return self._func(self._name, data) 
    41636 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41637 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41638 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41639 update_graphics 
    41640 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41641 self.hide_favored) 
    41642 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41644 packages/chimerax/isolde/molobject.py", line 1207, in
    41645 _ca_positions_colors_and_selecteds 
    41646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41648 IndexError: No dihedral with that name is registered for this residue type! 
    41649  
    41650 Error processing trigger "changes done": 
    41651 IndexError: No dihedral with that name is registered for this residue type! 
    41652  
    41653 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41654 packages/chimerax/isolde/molobject.py", line 1207, in
    41655 _ca_positions_colors_and_selecteds 
    41656 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41657 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41658  
    41659 See log for complete Python traceback. 
    41660  
    41661 Traceback (most recent call last): 
    41662 File
    41663 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41664 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41665 return self._func(self._name, data) 
    41666 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41667 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41668 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41669 update_graphics 
    41670 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41671 self.hide_favored) 
    41672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41674 packages/chimerax/isolde/molobject.py", line 1207, in
    41675 _ca_positions_colors_and_selecteds 
    41676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41678 IndexError: No dihedral with that name is registered for this residue type! 
    41679  
    41680 Error processing trigger "changes done": 
    41681 IndexError: No dihedral with that name is registered for this residue type! 
    41682  
    41683 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41684 packages/chimerax/isolde/molobject.py", line 1207, in
    41685 _ca_positions_colors_and_selecteds 
    41686 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41687 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41688  
    41689 See log for complete Python traceback. 
    41690  
    41691 Traceback (most recent call last): 
    41692 File
    41693 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41694 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41695 return self._func(self._name, data) 
    41696 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41697 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41698 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41699 update_graphics 
    41700 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41701 self.hide_favored) 
    41702 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41704 packages/chimerax/isolde/molobject.py", line 1207, in
    41705 _ca_positions_colors_and_selecteds 
    41706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41708 IndexError: No dihedral with that name is registered for this residue type! 
    41709  
    41710 Error processing trigger "changes done": 
    41711 IndexError: No dihedral with that name is registered for this residue type! 
    41712  
    41713 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41714 packages/chimerax/isolde/molobject.py", line 1207, in
    41715 _ca_positions_colors_and_selecteds 
    41716 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41717 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41718  
    41719 See log for complete Python traceback. 
    41720  
    41721 Traceback (most recent call last): 
    41722 File
    41723 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41724 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41725 return self._func(self._name, data) 
    41726 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41727 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41728 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41729 update_graphics 
    41730 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41731 self.hide_favored) 
    41732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41734 packages/chimerax/isolde/molobject.py", line 1207, in
    41735 _ca_positions_colors_and_selecteds 
    41736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41738 IndexError: No dihedral with that name is registered for this residue type! 
    41739  
    41740 Error processing trigger "changes done": 
    41741 IndexError: No dihedral with that name is registered for this residue type! 
    41742  
    41743 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41744 packages/chimerax/isolde/molobject.py", line 1207, in
    41745 _ca_positions_colors_and_selecteds 
    41746 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41747 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41748  
    41749 See log for complete Python traceback. 
    41750  
    41751 Traceback (most recent call last): 
    41752 File
    41753 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41754 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41755 return self._func(self._name, data) 
    41756 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41757 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41758 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41759 update_graphics 
    41760 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41761 self.hide_favored) 
    41762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41764 packages/chimerax/isolde/molobject.py", line 1207, in
    41765 _ca_positions_colors_and_selecteds 
    41766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41768 IndexError: No dihedral with that name is registered for this residue type! 
    41769  
    41770 Error processing trigger "changes done": 
    41771 IndexError: No dihedral with that name is registered for this residue type! 
    41772  
    41773 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41774 packages/chimerax/isolde/molobject.py", line 1207, in
    41775 _ca_positions_colors_and_selecteds 
    41776 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41777 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41778  
    41779 See log for complete Python traceback. 
    41780  
    41781 Traceback (most recent call last): 
    41782 File
    41783 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41784 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41785 return self._func(self._name, data) 
    41786 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41787 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41788 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41789 update_graphics 
    41790 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41791 self.hide_favored) 
    41792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41794 packages/chimerax/isolde/molobject.py", line 1207, in
    41795 _ca_positions_colors_and_selecteds 
    41796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41798 IndexError: No dihedral with that name is registered for this residue type! 
    41799  
    41800 Error processing trigger "changes done": 
    41801 IndexError: No dihedral with that name is registered for this residue type! 
    41802  
    41803 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41804 packages/chimerax/isolde/molobject.py", line 1207, in
    41805 _ca_positions_colors_and_selecteds 
    41806 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41807 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41808  
    41809 See log for complete Python traceback. 
    41810  
    41811 Traceback (most recent call last): 
    41812 File
    41813 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41814 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41815 return self._func(self._name, data) 
    41816 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41817 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41818 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41819 update_graphics 
    41820 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41821 self.hide_favored) 
    41822 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41824 packages/chimerax/isolde/molobject.py", line 1207, in
    41825 _ca_positions_colors_and_selecteds 
    41826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41828 IndexError: No dihedral with that name is registered for this residue type! 
    41829  
    41830 Error processing trigger "changes done": 
    41831 IndexError: No dihedral with that name is registered for this residue type! 
    41832  
    41833 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41834 packages/chimerax/isolde/molobject.py", line 1207, in
    41835 _ca_positions_colors_and_selecteds 
    41836 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41838  
    41839 See log for complete Python traceback. 
    41840  
    41841 Traceback (most recent call last): 
    41842 File
    41843 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41844 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41845 return self._func(self._name, data) 
    41846 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41847 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41848 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41849 update_graphics 
    41850 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41851 self.hide_favored) 
    41852 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41854 packages/chimerax/isolde/molobject.py", line 1207, in
    41855 _ca_positions_colors_and_selecteds 
    41856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41858 IndexError: No dihedral with that name is registered for this residue type! 
    41859  
    41860 Error processing trigger "changes done": 
    41861 IndexError: No dihedral with that name is registered for this residue type! 
    41862  
    41863 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41864 packages/chimerax/isolde/molobject.py", line 1207, in
    41865 _ca_positions_colors_and_selecteds 
    41866 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41868  
    41869 See log for complete Python traceback. 
    41870  
    41871 Traceback (most recent call last): 
    41872 File
    41873 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41874 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41875 return self._func(self._name, data) 
    41876 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41877 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41878 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41879 update_graphics 
    41880 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41881 self.hide_favored) 
    41882 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41884 packages/chimerax/isolde/molobject.py", line 1207, in
    41885 _ca_positions_colors_and_selecteds 
    41886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41888 IndexError: No dihedral with that name is registered for this residue type! 
    41889  
    41890 Error processing trigger "changes done": 
    41891 IndexError: No dihedral with that name is registered for this residue type! 
    41892  
    41893 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41894 packages/chimerax/isolde/molobject.py", line 1207, in
    41895 _ca_positions_colors_and_selecteds 
    41896 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41897 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41898  
    41899 See log for complete Python traceback. 
    41900  
    41901 Traceback (most recent call last): 
    41902 File
    41903 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41904 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41905 return self._func(self._name, data) 
    41906 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41907 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41908 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41909 update_graphics 
    41910 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41911 self.hide_favored) 
    41912 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41913 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41914 packages/chimerax/isolde/molobject.py", line 1207, in
    41915 _ca_positions_colors_and_selecteds 
    41916 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41918 IndexError: No dihedral with that name is registered for this residue type! 
    41919  
    41920 Error processing trigger "changes done": 
    41921 IndexError: No dihedral with that name is registered for this residue type! 
    41922  
    41923 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41924 packages/chimerax/isolde/molobject.py", line 1207, in
    41925 _ca_positions_colors_and_selecteds 
    41926 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41927 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41928  
    41929 See log for complete Python traceback. 
    41930  
    41931 Traceback (most recent call last): 
    41932 File
    41933 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41934 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41935 return self._func(self._name, data) 
    41936 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41937 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41938 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41939 update_graphics 
    41940 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41941 self.hide_favored) 
    41942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41943 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41944 packages/chimerax/isolde/molobject.py", line 1207, in
    41945 _ca_positions_colors_and_selecteds 
    41946 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41947 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41948 IndexError: No dihedral with that name is registered for this residue type! 
    41949  
    41950 Error processing trigger "changes done": 
    41951 IndexError: No dihedral with that name is registered for this residue type! 
    41952  
    41953 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41954 packages/chimerax/isolde/molobject.py", line 1207, in
    41955 _ca_positions_colors_and_selecteds 
    41956 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41957 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41958  
    41959 See log for complete Python traceback. 
    41960  
    41961 Traceback (most recent call last): 
    41962 File
    41963 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41964 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41965 return self._func(self._name, data) 
    41966 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41967 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41968 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41969 update_graphics 
    41970 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    41971 self.hide_favored) 
    41972 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41973 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41974 packages/chimerax/isolde/molobject.py", line 1207, in
    41975 _ca_positions_colors_and_selecteds 
    41976 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41977 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41978 IndexError: No dihedral with that name is registered for this residue type! 
    41979  
    41980 Error processing trigger "changes done": 
    41981 IndexError: No dihedral with that name is registered for this residue type! 
    41982  
    41983 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41984 packages/chimerax/isolde/molobject.py", line 1207, in
    41985 _ca_positions_colors_and_selecteds 
    41986 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    41987 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41988  
    41989 See log for complete Python traceback. 
    41990  
    41991 Traceback (most recent call last): 
    41992 File
    41993 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    41994 packages/chimerax/core/triggerset.py", line 149, in invoke 
    41995 return self._func(self._name, data) 
    41996 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    41997 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    41998 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    41999 update_graphics 
    42000 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42001 self.hide_favored) 
    42002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42003 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42004 packages/chimerax/isolde/molobject.py", line 1207, in
    42005 _ca_positions_colors_and_selecteds 
    42006 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42008 IndexError: No dihedral with that name is registered for this residue type! 
    42009  
    42010 Error processing trigger "changes done": 
    42011 IndexError: No dihedral with that name is registered for this residue type! 
    42012  
    42013 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42014 packages/chimerax/isolde/molobject.py", line 1207, in
    42015 _ca_positions_colors_and_selecteds 
    42016 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42018  
    42019 See log for complete Python traceback. 
    42020  
    42021 Traceback (most recent call last): 
    42022 File
    42023 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42024 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42025 return self._func(self._name, data) 
    42026 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42027 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42028 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42029 update_graphics 
    42030 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42031 self.hide_favored) 
    42032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42033 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42034 packages/chimerax/isolde/molobject.py", line 1207, in
    42035 _ca_positions_colors_and_selecteds 
    42036 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42037 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42038 IndexError: No dihedral with that name is registered for this residue type! 
    42039  
    42040 Error processing trigger "changes done": 
    42041 IndexError: No dihedral with that name is registered for this residue type! 
    42042  
    42043 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42044 packages/chimerax/isolde/molobject.py", line 1207, in
    42045 _ca_positions_colors_and_selecteds 
    42046 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42047 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42048  
    42049 See log for complete Python traceback. 
    42050  
    42051 Traceback (most recent call last): 
    42052 File
    42053 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42054 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42055 return self._func(self._name, data) 
    42056 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42057 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42058 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42059 update_graphics 
    42060 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42061 self.hide_favored) 
    42062 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42063 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42064 packages/chimerax/isolde/molobject.py", line 1207, in
    42065 _ca_positions_colors_and_selecteds 
    42066 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42067 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42068 IndexError: No dihedral with that name is registered for this residue type! 
    42069  
    42070 Error processing trigger "changes done": 
    42071 IndexError: No dihedral with that name is registered for this residue type! 
    42072  
    42073 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42074 packages/chimerax/isolde/molobject.py", line 1207, in
    42075 _ca_positions_colors_and_selecteds 
    42076 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42078  
    42079 See log for complete Python traceback. 
    42080  
    42081 Traceback (most recent call last): 
    42082 File
    42083 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42084 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42085 return self._func(self._name, data) 
    42086 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42087 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42088 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42089 update_graphics 
    42090 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42091 self.hide_favored) 
    42092 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42093 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42094 packages/chimerax/isolde/molobject.py", line 1207, in
    42095 _ca_positions_colors_and_selecteds 
    42096 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42097 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42098 IndexError: No dihedral with that name is registered for this residue type! 
    42099  
    42100 Error processing trigger "changes done": 
    42101 IndexError: No dihedral with that name is registered for this residue type! 
    42102  
    42103 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42104 packages/chimerax/isolde/molobject.py", line 1207, in
    42105 _ca_positions_colors_and_selecteds 
    42106 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42107 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42108  
    42109 See log for complete Python traceback. 
    42110  
    42111 Traceback (most recent call last): 
    42112 File
    42113 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42114 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42115 return self._func(self._name, data) 
    42116 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42117 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42118 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42119 update_graphics 
    42120 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42121 self.hide_favored) 
    42122 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42123 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42124 packages/chimerax/isolde/molobject.py", line 1207, in
    42125 _ca_positions_colors_and_selecteds 
    42126 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42127 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42128 IndexError: No dihedral with that name is registered for this residue type! 
    42129  
    42130 Error processing trigger "changes done": 
    42131 IndexError: No dihedral with that name is registered for this residue type! 
    42132  
    42133 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42134 packages/chimerax/isolde/molobject.py", line 1207, in
    42135 _ca_positions_colors_and_selecteds 
    42136 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42138  
    42139 See log for complete Python traceback. 
    42140  
    42141 Traceback (most recent call last): 
    42142 File
    42143 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42144 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42145 return self._func(self._name, data) 
    42146 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42147 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42148 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42149 update_graphics 
    42150 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42151 self.hide_favored) 
    42152 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42153 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42154 packages/chimerax/isolde/molobject.py", line 1207, in
    42155 _ca_positions_colors_and_selecteds 
    42156 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42158 IndexError: No dihedral with that name is registered for this residue type! 
    42159  
    42160 Error processing trigger "changes done": 
    42161 IndexError: No dihedral with that name is registered for this residue type! 
    42162  
    42163 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42164 packages/chimerax/isolde/molobject.py", line 1207, in
    42165 _ca_positions_colors_and_selecteds 
    42166 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42167 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42168  
    42169 See log for complete Python traceback. 
    42170  
    42171 Traceback (most recent call last): 
    42172 File
    42173 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42174 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42175 return self._func(self._name, data) 
    42176 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42177 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42178 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42179 update_graphics 
    42180 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42181 self.hide_favored) 
    42182 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42183 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42184 packages/chimerax/isolde/molobject.py", line 1207, in
    42185 _ca_positions_colors_and_selecteds 
    42186 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42188 IndexError: No dihedral with that name is registered for this residue type! 
    42189  
    42190 Error processing trigger "changes done": 
    42191 IndexError: No dihedral with that name is registered for this residue type! 
    42192  
    42193 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42194 packages/chimerax/isolde/molobject.py", line 1207, in
    42195 _ca_positions_colors_and_selecteds 
    42196 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42198  
    42199 See log for complete Python traceback. 
    42200  
    42201 Traceback (most recent call last): 
    42202 File
    42203 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42204 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42205 return self._func(self._name, data) 
    42206 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42207 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42208 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42209 update_graphics 
    42210 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42211 self.hide_favored) 
    42212 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42213 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42214 packages/chimerax/isolde/molobject.py", line 1207, in
    42215 _ca_positions_colors_and_selecteds 
    42216 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42217 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42218 IndexError: No dihedral with that name is registered for this residue type! 
    42219  
    42220 Error processing trigger "changes done": 
    42221 IndexError: No dihedral with that name is registered for this residue type! 
    42222  
    42223 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42224 packages/chimerax/isolde/molobject.py", line 1207, in
    42225 _ca_positions_colors_and_selecteds 
    42226 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42227 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42228  
    42229 See log for complete Python traceback. 
    42230  
    42231 Traceback (most recent call last): 
    42232 File
    42233 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42234 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42235 return self._func(self._name, data) 
    42236 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42237 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42238 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42239 update_graphics 
    42240 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42241 self.hide_favored) 
    42242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42243 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42244 packages/chimerax/isolde/molobject.py", line 1207, in
    42245 _ca_positions_colors_and_selecteds 
    42246 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42247 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42248 IndexError: No dihedral with that name is registered for this residue type! 
    42249  
    42250 Error processing trigger "changes done": 
    42251 IndexError: No dihedral with that name is registered for this residue type! 
    42252  
    42253 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42254 packages/chimerax/isolde/molobject.py", line 1207, in
    42255 _ca_positions_colors_and_selecteds 
    42256 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42258  
    42259 See log for complete Python traceback. 
    42260  
    42261 Traceback (most recent call last): 
    42262 File
    42263 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42264 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42265 return self._func(self._name, data) 
    42266 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42267 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42268 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42269 update_graphics 
    42270 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42271 self.hide_favored) 
    42272 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42273 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42274 packages/chimerax/isolde/molobject.py", line 1207, in
    42275 _ca_positions_colors_and_selecteds 
    42276 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42277 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42278 IndexError: No dihedral with that name is registered for this residue type! 
    42279  
    42280 Error processing trigger "changes done": 
    42281 IndexError: No dihedral with that name is registered for this residue type! 
    42282  
    42283 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42284 packages/chimerax/isolde/molobject.py", line 1207, in
    42285 _ca_positions_colors_and_selecteds 
    42286 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42288  
    42289 See log for complete Python traceback. 
    42290  
    42291 Traceback (most recent call last): 
    42292 File
    42293 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42294 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42295 return self._func(self._name, data) 
    42296 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42297 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42298 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42299 update_graphics 
    42300 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42301 self.hide_favored) 
    42302 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42303 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42304 packages/chimerax/isolde/molobject.py", line 1207, in
    42305 _ca_positions_colors_and_selecteds 
    42306 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42307 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42308 IndexError: No dihedral with that name is registered for this residue type! 
    42309  
    42310 Error processing trigger "changes done": 
    42311 IndexError: No dihedral with that name is registered for this residue type! 
    42312  
    42313 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42314 packages/chimerax/isolde/molobject.py", line 1207, in
    42315 _ca_positions_colors_and_selecteds 
    42316 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42318  
    42319 See log for complete Python traceback. 
    42320  
    42321 Traceback (most recent call last): 
    42322 File
    42323 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42324 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42325 return self._func(self._name, data) 
    42326 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42327 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42328 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42329 update_graphics 
    42330 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42331 self.hide_favored) 
    42332 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42333 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42334 packages/chimerax/isolde/molobject.py", line 1207, in
    42335 _ca_positions_colors_and_selecteds 
    42336 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42338 IndexError: No dihedral with that name is registered for this residue type! 
    42339  
    42340 Error processing trigger "changes done": 
    42341 IndexError: No dihedral with that name is registered for this residue type! 
    42342  
    42343 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42344 packages/chimerax/isolde/molobject.py", line 1207, in
    42345 _ca_positions_colors_and_selecteds 
    42346 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42347 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42348  
    42349 See log for complete Python traceback. 
    42350  
    42351 Traceback (most recent call last): 
    42352 File
    42353 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42354 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42355 return self._func(self._name, data) 
    42356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42357 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42358 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42359 update_graphics 
    42360 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42361 self.hide_favored) 
    42362 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42363 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42364 packages/chimerax/isolde/molobject.py", line 1207, in
    42365 _ca_positions_colors_and_selecteds 
    42366 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42367 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42368 IndexError: No dihedral with that name is registered for this residue type! 
    42369  
    42370 Error processing trigger "changes done": 
    42371 IndexError: No dihedral with that name is registered for this residue type! 
    42372  
    42373 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42374 packages/chimerax/isolde/molobject.py", line 1207, in
    42375 _ca_positions_colors_and_selecteds 
    42376 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42378  
    42379 See log for complete Python traceback. 
    42380  
    42381 Traceback (most recent call last): 
    42382 File
    42383 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42384 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42385 return self._func(self._name, data) 
    42386 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42387 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42388 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42389 update_graphics 
    42390 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42391 self.hide_favored) 
    42392 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42393 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42394 packages/chimerax/isolde/molobject.py", line 1207, in
    42395 _ca_positions_colors_and_selecteds 
    42396 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42397 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42398 IndexError: No dihedral with that name is registered for this residue type! 
    42399  
    42400 Error processing trigger "changes done": 
    42401 IndexError: No dihedral with that name is registered for this residue type! 
    42402  
    42403 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42404 packages/chimerax/isolde/molobject.py", line 1207, in
    42405 _ca_positions_colors_and_selecteds 
    42406 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42407 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42408  
    42409 See log for complete Python traceback. 
    42410  
    42411 Traceback (most recent call last): 
    42412 File
    42413 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42414 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42415 return self._func(self._name, data) 
    42416 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42417 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42418 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42419 update_graphics 
    42420 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42421 self.hide_favored) 
    42422 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42423 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42424 packages/chimerax/isolde/molobject.py", line 1207, in
    42425 _ca_positions_colors_and_selecteds 
    42426 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42427 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42428 IndexError: No dihedral with that name is registered for this residue type! 
    42429  
    42430 Error processing trigger "changes done": 
    42431 IndexError: No dihedral with that name is registered for this residue type! 
    42432  
    42433 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42434 packages/chimerax/isolde/molobject.py", line 1207, in
    42435 _ca_positions_colors_and_selecteds 
    42436 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42438  
    42439 See log for complete Python traceback. 
    42440  
    42441 Traceback (most recent call last): 
    42442 File
    42443 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42444 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42445 return self._func(self._name, data) 
    42446 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42447 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42448 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42449 update_graphics 
    42450 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42451 self.hide_favored) 
    42452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42453 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42454 packages/chimerax/isolde/molobject.py", line 1207, in
    42455 _ca_positions_colors_and_selecteds 
    42456 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42457 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42458 IndexError: No dihedral with that name is registered for this residue type! 
    42459  
    42460 Error processing trigger "changes done": 
    42461 IndexError: No dihedral with that name is registered for this residue type! 
    42462  
    42463 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42464 packages/chimerax/isolde/molobject.py", line 1207, in
    42465 _ca_positions_colors_and_selecteds 
    42466 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42467 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42468  
    42469 See log for complete Python traceback. 
    42470  
    42471 Traceback (most recent call last): 
    42472 File
    42473 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42474 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42475 return self._func(self._name, data) 
    42476 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42477 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42478 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42479 update_graphics 
    42480 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42481 self.hide_favored) 
    42482 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42483 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42484 packages/chimerax/isolde/molobject.py", line 1207, in
    42485 _ca_positions_colors_and_selecteds 
    42486 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42487 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42488 IndexError: No dihedral with that name is registered for this residue type! 
    42489  
    42490 Error processing trigger "changes done": 
    42491 IndexError: No dihedral with that name is registered for this residue type! 
    42492  
    42493 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42494 packages/chimerax/isolde/molobject.py", line 1207, in
    42495 _ca_positions_colors_and_selecteds 
    42496 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42498  
    42499 See log for complete Python traceback. 
    42500  
    42501 Traceback (most recent call last): 
    42502 File
    42503 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42504 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42505 return self._func(self._name, data) 
    42506 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42507 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42508 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42509 update_graphics 
    42510 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42511 self.hide_favored) 
    42512 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42513 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42514 packages/chimerax/isolde/molobject.py", line 1207, in
    42515 _ca_positions_colors_and_selecteds 
    42516 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42517 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42518 IndexError: No dihedral with that name is registered for this residue type! 
    42519  
    42520 Error processing trigger "changes done": 
    42521 IndexError: No dihedral with that name is registered for this residue type! 
    42522  
    42523 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42524 packages/chimerax/isolde/molobject.py", line 1207, in
    42525 _ca_positions_colors_and_selecteds 
    42526 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42527 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42528  
    42529 See log for complete Python traceback. 
    42530  
    42531 Traceback (most recent call last): 
    42532 File
    42533 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42534 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42535 return self._func(self._name, data) 
    42536 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42537 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42538 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42539 update_graphics 
    42540 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42541 self.hide_favored) 
    42542 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42543 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42544 packages/chimerax/isolde/molobject.py", line 1207, in
    42545 _ca_positions_colors_and_selecteds 
    42546 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42547 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42548 IndexError: No dihedral with that name is registered for this residue type! 
    42549  
    42550 Error processing trigger "changes done": 
    42551 IndexError: No dihedral with that name is registered for this residue type! 
    42552  
    42553 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42554 packages/chimerax/isolde/molobject.py", line 1207, in
    42555 _ca_positions_colors_and_selecteds 
    42556 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42558  
    42559 See log for complete Python traceback. 
    42560  
    42561 Traceback (most recent call last): 
    42562 File
    42563 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42564 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42565 return self._func(self._name, data) 
    42566 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42567 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42568 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42569 update_graphics 
    42570 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42571 self.hide_favored) 
    42572 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42573 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42574 packages/chimerax/isolde/molobject.py", line 1207, in
    42575 _ca_positions_colors_and_selecteds 
    42576 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42577 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42578 IndexError: No dihedral with that name is registered for this residue type! 
    42579  
    42580 Error processing trigger "changes done": 
    42581 IndexError: No dihedral with that name is registered for this residue type! 
    42582  
    42583 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42584 packages/chimerax/isolde/molobject.py", line 1207, in
    42585 _ca_positions_colors_and_selecteds 
    42586 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42587 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42588  
    42589 See log for complete Python traceback. 
    42590  
    42591 Traceback (most recent call last): 
    42592 File
    42593 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42594 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42595 return self._func(self._name, data) 
    42596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42597 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42598 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42599 update_graphics 
    42600 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42601 self.hide_favored) 
    42602 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42603 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42604 packages/chimerax/isolde/molobject.py", line 1207, in
    42605 _ca_positions_colors_and_selecteds 
    42606 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42608 IndexError: No dihedral with that name is registered for this residue type! 
    42609  
    42610 Error processing trigger "changes done": 
    42611 IndexError: No dihedral with that name is registered for this residue type! 
    42612  
    42613 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42614 packages/chimerax/isolde/molobject.py", line 1207, in
    42615 _ca_positions_colors_and_selecteds 
    42616 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42617 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42618  
    42619 See log for complete Python traceback. 
    42620  
    42621 Traceback (most recent call last): 
    42622 File
    42623 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42624 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42625 return self._func(self._name, data) 
    42626 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42627 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42628 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42629 update_graphics 
    42630 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42631 self.hide_favored) 
    42632 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42633 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42634 packages/chimerax/isolde/molobject.py", line 1207, in
    42635 _ca_positions_colors_and_selecteds 
    42636 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42637 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42638 IndexError: No dihedral with that name is registered for this residue type! 
    42639  
    42640 Error processing trigger "changes done": 
    42641 IndexError: No dihedral with that name is registered for this residue type! 
    42642  
    42643 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42644 packages/chimerax/isolde/molobject.py", line 1207, in
    42645 _ca_positions_colors_and_selecteds 
    42646 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42647 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42648  
    42649 See log for complete Python traceback. 
    42650  
    42651 Traceback (most recent call last): 
    42652 File
    42653 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42654 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42655 return self._func(self._name, data) 
    42656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42657 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42658 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42659 update_graphics 
    42660 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42661 self.hide_favored) 
    42662 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42663 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42664 packages/chimerax/isolde/molobject.py", line 1207, in
    42665 _ca_positions_colors_and_selecteds 
    42666 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42668 IndexError: No dihedral with that name is registered for this residue type! 
    42669  
    42670 Error processing trigger "changes done": 
    42671 IndexError: No dihedral with that name is registered for this residue type! 
    42672  
    42673 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42674 packages/chimerax/isolde/molobject.py", line 1207, in
    42675 _ca_positions_colors_and_selecteds 
    42676 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42677 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42678  
    42679 See log for complete Python traceback. 
    42680  
    42681 Traceback (most recent call last): 
    42682 File
    42683 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42684 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42685 return self._func(self._name, data) 
    42686 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42687 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42688 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42689 update_graphics 
    42690 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42691 self.hide_favored) 
    42692 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42693 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42694 packages/chimerax/isolde/molobject.py", line 1207, in
    42695 _ca_positions_colors_and_selecteds 
    42696 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42697 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42698 IndexError: No dihedral with that name is registered for this residue type! 
    42699  
    42700 Error processing trigger "changes done": 
    42701 IndexError: No dihedral with that name is registered for this residue type! 
    42702  
    42703 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42704 packages/chimerax/isolde/molobject.py", line 1207, in
    42705 _ca_positions_colors_and_selecteds 
    42706 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42708  
    42709 See log for complete Python traceback. 
    42710  
    42711 Traceback (most recent call last): 
    42712 File
    42713 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42714 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42715 return self._func(self._name, data) 
    42716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42717 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42718 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42719 update_graphics 
    42720 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42721 self.hide_favored) 
    42722 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42723 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42724 packages/chimerax/isolde/molobject.py", line 1207, in
    42725 _ca_positions_colors_and_selecteds 
    42726 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42728 IndexError: No dihedral with that name is registered for this residue type! 
    42729  
    42730 Error processing trigger "changes done": 
    42731 IndexError: No dihedral with that name is registered for this residue type! 
    42732  
    42733 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42734 packages/chimerax/isolde/molobject.py", line 1207, in
    42735 _ca_positions_colors_and_selecteds 
    42736 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42737 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42738  
    42739 See log for complete Python traceback. 
    42740  
    42741 Traceback (most recent call last): 
    42742 File
    42743 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42744 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42745 return self._func(self._name, data) 
    42746 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42747 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42748 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42749 update_graphics 
    42750 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42751 self.hide_favored) 
    42752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42753 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42754 packages/chimerax/isolde/molobject.py", line 1207, in
    42755 _ca_positions_colors_and_selecteds 
    42756 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42757 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42758 IndexError: No dihedral with that name is registered for this residue type! 
    42759  
    42760 Error processing trigger "changes done": 
    42761 IndexError: No dihedral with that name is registered for this residue type! 
    42762  
    42763 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42764 packages/chimerax/isolde/molobject.py", line 1207, in
    42765 _ca_positions_colors_and_selecteds 
    42766 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42768  
    42769 See log for complete Python traceback. 
    42770  
    42771 Traceback (most recent call last): 
    42772 File
    42773 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42774 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42775 return self._func(self._name, data) 
    42776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42777 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42778 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42779 update_graphics 
    42780 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42781 self.hide_favored) 
    42782 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42783 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42784 packages/chimerax/isolde/molobject.py", line 1207, in
    42785 _ca_positions_colors_and_selecteds 
    42786 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42788 IndexError: No dihedral with that name is registered for this residue type! 
    42789  
    42790 Error processing trigger "changes done": 
    42791 IndexError: No dihedral with that name is registered for this residue type! 
    42792  
    42793 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42794 packages/chimerax/isolde/molobject.py", line 1207, in
    42795 _ca_positions_colors_and_selecteds 
    42796 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42798  
    42799 See log for complete Python traceback. 
    42800  
    42801 Traceback (most recent call last): 
    42802 File
    42803 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42804 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42805 return self._func(self._name, data) 
    42806 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42807 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42808 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42809 update_graphics 
    42810 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42811 self.hide_favored) 
    42812 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42813 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42814 packages/chimerax/isolde/molobject.py", line 1207, in
    42815 _ca_positions_colors_and_selecteds 
    42816 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42817 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42818 IndexError: No dihedral with that name is registered for this residue type! 
    42819  
    42820 Error processing trigger "changes done": 
    42821 IndexError: No dihedral with that name is registered for this residue type! 
    42822  
    42823 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42824 packages/chimerax/isolde/molobject.py", line 1207, in
    42825 _ca_positions_colors_and_selecteds 
    42826 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42827 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42828  
    42829 See log for complete Python traceback. 
    42830  
    42831 Traceback (most recent call last): 
    42832 File
    42833 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42834 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42835 return self._func(self._name, data) 
    42836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42837 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42838 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42839 update_graphics 
    42840 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42841 self.hide_favored) 
    42842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42843 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42844 packages/chimerax/isolde/molobject.py", line 1207, in
    42845 _ca_positions_colors_and_selecteds 
    42846 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42848 IndexError: No dihedral with that name is registered for this residue type! 
    42849  
    42850 Error processing trigger "changes done": 
    42851 IndexError: No dihedral with that name is registered for this residue type! 
    42852  
    42853 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42854 packages/chimerax/isolde/molobject.py", line 1207, in
    42855 _ca_positions_colors_and_selecteds 
    42856 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42857 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42858  
    42859 See log for complete Python traceback. 
    42860  
    42861 Traceback (most recent call last): 
    42862 File
    42863 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42864 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42865 return self._func(self._name, data) 
    42866 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42867 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42868 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42869 update_graphics 
    42870 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42871 self.hide_favored) 
    42872 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42873 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42874 packages/chimerax/isolde/molobject.py", line 1207, in
    42875 _ca_positions_colors_and_selecteds 
    42876 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42877 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42878 IndexError: No dihedral with that name is registered for this residue type! 
    42879  
    42880 Error processing trigger "changes done": 
    42881 IndexError: No dihedral with that name is registered for this residue type! 
    42882  
    42883 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42884 packages/chimerax/isolde/molobject.py", line 1207, in
    42885 _ca_positions_colors_and_selecteds 
    42886 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42887 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42888  
    42889 See log for complete Python traceback. 
    42890  
    42891 Traceback (most recent call last): 
    42892 File
    42893 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42894 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42895 return self._func(self._name, data) 
    42896 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42897 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42898 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42899 update_graphics 
    42900 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42901 self.hide_favored) 
    42902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42903 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42904 packages/chimerax/isolde/molobject.py", line 1207, in
    42905 _ca_positions_colors_and_selecteds 
    42906 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42908 IndexError: No dihedral with that name is registered for this residue type! 
    42909  
    42910 Error processing trigger "changes done": 
    42911 IndexError: No dihedral with that name is registered for this residue type! 
    42912  
    42913 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42914 packages/chimerax/isolde/molobject.py", line 1207, in
    42915 _ca_positions_colors_and_selecteds 
    42916 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42917 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42918  
    42919 See log for complete Python traceback. 
    42920  
    42921 Traceback (most recent call last): 
    42922 File
    42923 "/Applications/ChimeraX-1.7.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    42924 packages/chimerax/core/triggerset.py", line 149, in invoke 
    42925 return self._func(self._name, data) 
    42926 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42927 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42928 packages/chimerax/isolde/validation/rama_annotation.py", line 239, in
    42929 update_graphics 
    42930 coords, colors, selecteds = mgr._ca_positions_colors_and_selecteds(ramas,
    42931 self.hide_favored) 
    42932 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    42933 File "/Users/ts3435/Library/Application Support/ChimeraX/1.7/lib/python/site-
    42934 packages/chimerax/isolde/molobject.py", line 1207, in
    42935 _ca_positions_colors_and_selecteds 
    42936 count = f(self._c_pointer, ramas._c_pointers, n, hide_favored, 
    42937 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
     1140[deleted to fit within ticket limits]
     1141
    429381142IndexError: No dihedral with that name is registered for this residue type! 
    429391143