Changes between Initial Version and Version 1 of Ticket #15401


Ignore:
Timestamp:
Jun 10, 2024, 10:52:28 AM (17 months ago)
Author:
Eric Pettersen
Comment:

Legend:

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  • Ticket #15401

    • Property Component Unassigned → Third Party
    • Property Owner set to Eric Pettersen
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → accepted
    • Property Summary ChimeraX bug report submission → An initial error in MolecularDynamicsViewer causes a billion follow-on errors

  • Ticket #15401 – Description

    initial v1  
    22152215^^^^^^^^^^^^^^^^^^^ 
    22162216 
    2217 See log for complete Python traceback. 
    2218  
    2219 Traceback (most recent call last): 
    2220 File
    2221 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2222 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2223 self._callback(info) 
    2224 File
    2225 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2226 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2227 return interceptor(request_info, *args) 
    2228 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2229 File
    2230 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2231 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2232 self.session.ui.thread_safe(self.handle_scheme, url) 
    2233 File
    2234 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2235 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2236 func(*args, **kw) 
    2237 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2238 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2239 self.changeModel(frame, command[12] == 'T') 
    2240 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2241 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2242 atms = self.atomStruct.atoms 
    2243 ^^^^^^^^^^^^^^^^^^^^^ 
    2244 File
    2245 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2246 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2247 vcount = getattr(self, value_count) 
    2248 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2249 File
    2250 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2251 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2252 cget(self._c_pointer_ref, 1, v_ref) 
    2253 ^^^^^^^^^^^^^^^^^^^ 
    2254 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2255  
    2256 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2257  
    2258 File
    2259 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2260 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2261 cget(self._c_pointer_ref, 1, v_ref) 
    2262 ^^^^^^^^^^^^^^^^^^^ 
    2263  
    2264 See log for complete Python traceback. 
    2265  
    2266 Traceback (most recent call last): 
    2267 File
    2268 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2269 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2270 self._callback(info) 
    2271 File
    2272 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2273 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2274 return interceptor(request_info, *args) 
    2275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2276 File
    2277 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2278 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2279 self.session.ui.thread_safe(self.handle_scheme, url) 
    2280 File
    2281 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2282 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2283 func(*args, **kw) 
    2284 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2285 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2286 self.changeModel(frame, command[12] == 'T') 
    2287 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2288 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2289 atms = self.atomStruct.atoms 
    2290 ^^^^^^^^^^^^^^^^^^^^^ 
    2291 File
    2292 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2293 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2294 vcount = getattr(self, value_count) 
    2295 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2296 File
    2297 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2298 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2299 cget(self._c_pointer_ref, 1, v_ref) 
    2300 ^^^^^^^^^^^^^^^^^^^ 
    2301 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2302  
    2303 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2304  
    2305 File
    2306 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2307 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2308 cget(self._c_pointer_ref, 1, v_ref) 
    2309 ^^^^^^^^^^^^^^^^^^^ 
    2310  
    2311 See log for complete Python traceback. 
    2312  
    2313 Traceback (most recent call last): 
    2314 File
    2315 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2316 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2317 self._callback(info) 
    2318 File
    2319 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2320 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2321 return interceptor(request_info, *args) 
    2322 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2323 File
    2324 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2325 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2326 self.session.ui.thread_safe(self.handle_scheme, url) 
    2327 File
    2328 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2329 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2330 func(*args, **kw) 
    2331 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2332 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2333 self.changeModel(frame, command[12] == 'T') 
    2334 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2335 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2336 atms = self.atomStruct.atoms 
    2337 ^^^^^^^^^^^^^^^^^^^^^ 
    2338 File
    2339 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2340 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2341 vcount = getattr(self, value_count) 
    2342 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2343 File
    2344 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2345 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2346 cget(self._c_pointer_ref, 1, v_ref) 
    2347 ^^^^^^^^^^^^^^^^^^^ 
    2348 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2349  
    2350 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2351  
    2352 File
    2353 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2354 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2355 cget(self._c_pointer_ref, 1, v_ref) 
    2356 ^^^^^^^^^^^^^^^^^^^ 
    2357  
    2358 See log for complete Python traceback. 
    2359  
    2360 Traceback (most recent call last): 
    2361 File
    2362 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2363 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2364 self._callback(info) 
    2365 File
    2366 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2367 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2368 return interceptor(request_info, *args) 
    2369 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2370 File
    2371 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2372 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2373 self.session.ui.thread_safe(self.handle_scheme, url) 
    2374 File
    2375 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2376 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2377 func(*args, **kw) 
    2378 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2379 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2380 self.changeModel(frame, command[12] == 'T') 
    2381 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2382 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2383 atms = self.atomStruct.atoms 
    2384 ^^^^^^^^^^^^^^^^^^^^^ 
    2385 File
    2386 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2387 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2388 vcount = getattr(self, value_count) 
    2389 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2390 File
    2391 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2392 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2393 cget(self._c_pointer_ref, 1, v_ref) 
    2394 ^^^^^^^^^^^^^^^^^^^ 
    2395 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2396  
    2397 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2398  
    2399 File
    2400 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2401 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2402 cget(self._c_pointer_ref, 1, v_ref) 
    2403 ^^^^^^^^^^^^^^^^^^^ 
    2404  
    2405 See log for complete Python traceback. 
    2406  
    2407 Traceback (most recent call last): 
    2408 File
    2409 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2410 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2411 self._callback(info) 
    2412 File
    2413 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2414 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2415 return interceptor(request_info, *args) 
    2416 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2417 File
    2418 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2419 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2420 self.session.ui.thread_safe(self.handle_scheme, url) 
    2421 File
    2422 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2423 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2424 func(*args, **kw) 
    2425 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2426 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2427 self.changeModel(frame, command[12] == 'T') 
    2428 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2429 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2430 atms = self.atomStruct.atoms 
    2431 ^^^^^^^^^^^^^^^^^^^^^ 
    2432 File
    2433 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2434 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2435 vcount = getattr(self, value_count) 
    2436 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2437 File
    2438 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2439 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2440 cget(self._c_pointer_ref, 1, v_ref) 
    2441 ^^^^^^^^^^^^^^^^^^^ 
    2442 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2443  
    2444 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2445  
    2446 File
    2447 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2448 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2449 cget(self._c_pointer_ref, 1, v_ref) 
    2450 ^^^^^^^^^^^^^^^^^^^ 
    2451  
    2452 See log for complete Python traceback. 
    2453  
    2454 Traceback (most recent call last): 
    2455 File
    2456 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2457 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2458 self._callback(info) 
    2459 File
    2460 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2461 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2462 return interceptor(request_info, *args) 
    2463 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2464 File
    2465 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2466 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2467 self.session.ui.thread_safe(self.handle_scheme, url) 
    2468 File
    2469 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2470 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2471 func(*args, **kw) 
    2472 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2473 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2474 self.changeModel(frame, command[12] == 'T') 
    2475 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2476 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2477 atms = self.atomStruct.atoms 
    2478 ^^^^^^^^^^^^^^^^^^^^^ 
    2479 File
    2480 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2481 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2482 vcount = getattr(self, value_count) 
    2483 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2484 File
    2485 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2486 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2487 cget(self._c_pointer_ref, 1, v_ref) 
    2488 ^^^^^^^^^^^^^^^^^^^ 
    2489 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2490  
    2491 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2492  
    2493 File
    2494 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2495 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2496 cget(self._c_pointer_ref, 1, v_ref) 
    2497 ^^^^^^^^^^^^^^^^^^^ 
    2498  
    2499 See log for complete Python traceback. 
    2500  
    2501 Traceback (most recent call last): 
    2502 File
    2503 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2504 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2505 self._callback(info) 
    2506 File
    2507 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2508 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2509 return interceptor(request_info, *args) 
    2510 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2511 File
    2512 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2513 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2514 self.session.ui.thread_safe(self.handle_scheme, url) 
    2515 File
    2516 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2517 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2518 func(*args, **kw) 
    2519 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2520 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2521 self.changeModel(frame, command[12] == 'T') 
    2522 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2523 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2524 atms = self.atomStruct.atoms 
    2525 ^^^^^^^^^^^^^^^^^^^^^ 
    2526 File
    2527 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2528 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2529 vcount = getattr(self, value_count) 
    2530 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2531 File
    2532 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2533 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2534 cget(self._c_pointer_ref, 1, v_ref) 
    2535 ^^^^^^^^^^^^^^^^^^^ 
    2536 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2537  
    2538 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2539  
    2540 File
    2541 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2542 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2543 cget(self._c_pointer_ref, 1, v_ref) 
    2544 ^^^^^^^^^^^^^^^^^^^ 
    2545  
    2546 See log for complete Python traceback. 
    2547  
    2548 Traceback (most recent call last): 
    2549 File
    2550 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2551 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2552 self._callback(info) 
    2553 File
    2554 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2555 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2556 return interceptor(request_info, *args) 
    2557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2558 File
    2559 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2560 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2561 self.session.ui.thread_safe(self.handle_scheme, url) 
    2562 File
    2563 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2564 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2565 func(*args, **kw) 
    2566 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2567 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2568 self.changeModel(frame, command[12] == 'T') 
    2569 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2570 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2571 atms = self.atomStruct.atoms 
    2572 ^^^^^^^^^^^^^^^^^^^^^ 
    2573 File
    2574 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2575 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2576 vcount = getattr(self, value_count) 
    2577 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2578 File
    2579 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2580 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2581 cget(self._c_pointer_ref, 1, v_ref) 
    2582 ^^^^^^^^^^^^^^^^^^^ 
    2583 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2584  
    2585 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2586  
    2587 File
    2588 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2589 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2590 cget(self._c_pointer_ref, 1, v_ref) 
    2591 ^^^^^^^^^^^^^^^^^^^ 
    2592  
    2593 See log for complete Python traceback. 
    2594  
    2595 Traceback (most recent call last): 
    2596 File
    2597 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2598 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2599 self._callback(info) 
    2600 File
    2601 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2602 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2603 return interceptor(request_info, *args) 
    2604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2605 File
    2606 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2607 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2608 self.session.ui.thread_safe(self.handle_scheme, url) 
    2609 File
    2610 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2611 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2612 func(*args, **kw) 
    2613 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2614 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2615 self.changeModel(frame, command[12] == 'T') 
    2616 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2617 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2618 atms = self.atomStruct.atoms 
    2619 ^^^^^^^^^^^^^^^^^^^^^ 
    2620 File
    2621 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2622 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2623 vcount = getattr(self, value_count) 
    2624 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2625 File
    2626 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2627 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2628 cget(self._c_pointer_ref, 1, v_ref) 
    2629 ^^^^^^^^^^^^^^^^^^^ 
    2630 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2631  
    2632 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2633  
    2634 File
    2635 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2636 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2637 cget(self._c_pointer_ref, 1, v_ref) 
    2638 ^^^^^^^^^^^^^^^^^^^ 
    2639  
    2640 See log for complete Python traceback. 
    2641  
    2642 Traceback (most recent call last): 
    2643 File
    2644 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2645 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2646 self._callback(info) 
    2647 File
    2648 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2649 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2650 return interceptor(request_info, *args) 
    2651 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2652 File
    2653 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2654 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2655 self.session.ui.thread_safe(self.handle_scheme, url) 
    2656 File
    2657 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2658 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2659 func(*args, **kw) 
    2660 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2661 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2662 self.changeModel(frame, command[12] == 'T') 
    2663 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2664 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2665 atms = self.atomStruct.atoms 
    2666 ^^^^^^^^^^^^^^^^^^^^^ 
    2667 File
    2668 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2669 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2670 vcount = getattr(self, value_count) 
    2671 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2672 File
    2673 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2674 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2675 cget(self._c_pointer_ref, 1, v_ref) 
    2676 ^^^^^^^^^^^^^^^^^^^ 
    2677 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2678  
    2679 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2680  
    2681 File
    2682 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2683 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2684 cget(self._c_pointer_ref, 1, v_ref) 
    2685 ^^^^^^^^^^^^^^^^^^^ 
    2686  
    2687 See log for complete Python traceback. 
    2688  
    2689 Traceback (most recent call last): 
    2690 File
    2691 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2692 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2693 self._callback(info) 
    2694 File
    2695 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2696 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2697 return interceptor(request_info, *args) 
    2698 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2699 File
    2700 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2701 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2702 self.session.ui.thread_safe(self.handle_scheme, url) 
    2703 File
    2704 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2705 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2706 func(*args, **kw) 
    2707 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2708 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2709 self.changeModel(frame, command[12] == 'T') 
    2710 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2711 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2712 atms = self.atomStruct.atoms 
    2713 ^^^^^^^^^^^^^^^^^^^^^ 
    2714 File
    2715 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2716 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2717 vcount = getattr(self, value_count) 
    2718 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2719 File
    2720 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2721 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2722 cget(self._c_pointer_ref, 1, v_ref) 
    2723 ^^^^^^^^^^^^^^^^^^^ 
    2724 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2725  
    2726 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2727  
    2728 File
    2729 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2730 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2731 cget(self._c_pointer_ref, 1, v_ref) 
    2732 ^^^^^^^^^^^^^^^^^^^ 
    2733  
    2734 See log for complete Python traceback. 
    2735  
    2736 Traceback (most recent call last): 
    2737 File
    2738 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2739 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2740 self._callback(info) 
    2741 File
    2742 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2743 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2744 return interceptor(request_info, *args) 
    2745 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2746 File
    2747 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2748 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2749 self.session.ui.thread_safe(self.handle_scheme, url) 
    2750 File
    2751 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2752 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2753 func(*args, **kw) 
    2754 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2755 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2756 self.changeModel(frame, command[12] == 'T') 
    2757 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2758 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2759 atms = self.atomStruct.atoms 
    2760 ^^^^^^^^^^^^^^^^^^^^^ 
    2761 File
    2762 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2763 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2764 vcount = getattr(self, value_count) 
    2765 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2766 File
    2767 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2768 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2769 cget(self._c_pointer_ref, 1, v_ref) 
    2770 ^^^^^^^^^^^^^^^^^^^ 
    2771 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2772  
    2773 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2774  
    2775 File
    2776 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2777 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2778 cget(self._c_pointer_ref, 1, v_ref) 
    2779 ^^^^^^^^^^^^^^^^^^^ 
    2780  
    2781 See log for complete Python traceback. 
    2782  
    2783 Traceback (most recent call last): 
    2784 File
    2785 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2786 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2787 self._callback(info) 
    2788 File
    2789 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2790 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2791 return interceptor(request_info, *args) 
    2792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2793 File
    2794 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2795 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2796 self.session.ui.thread_safe(self.handle_scheme, url) 
    2797 File
    2798 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2799 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2800 func(*args, **kw) 
    2801 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2802 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2803 self.changeModel(frame, command[12] == 'T') 
    2804 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2805 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2806 atms = self.atomStruct.atoms 
    2807 ^^^^^^^^^^^^^^^^^^^^^ 
    2808 File
    2809 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2810 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2811 vcount = getattr(self, value_count) 
    2812 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2813 File
    2814 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2815 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2816 cget(self._c_pointer_ref, 1, v_ref) 
    2817 ^^^^^^^^^^^^^^^^^^^ 
    2818 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2819  
    2820 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2821  
    2822 File
    2823 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2824 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2825 cget(self._c_pointer_ref, 1, v_ref) 
    2826 ^^^^^^^^^^^^^^^^^^^ 
    2827  
    2828 See log for complete Python traceback. 
    2829  
    2830 Traceback (most recent call last): 
    2831 File
    2832 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2833 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2834 self._callback(info) 
    2835 File
    2836 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2837 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2838 return interceptor(request_info, *args) 
    2839 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2840 File
    2841 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2842 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2843 self.session.ui.thread_safe(self.handle_scheme, url) 
    2844 File
    2845 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2846 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2847 func(*args, **kw) 
    2848 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2849 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2850 self.changeModel(frame, command[12] == 'T') 
    2851 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2852 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2853 atms = self.atomStruct.atoms 
    2854 ^^^^^^^^^^^^^^^^^^^^^ 
    2855 File
    2856 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2857 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2858 vcount = getattr(self, value_count) 
    2859 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2860 File
    2861 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2862 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2863 cget(self._c_pointer_ref, 1, v_ref) 
    2864 ^^^^^^^^^^^^^^^^^^^ 
    2865 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2866  
    2867 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2868  
    2869 File
    2870 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2871 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2872 cget(self._c_pointer_ref, 1, v_ref) 
    2873 ^^^^^^^^^^^^^^^^^^^ 
    2874  
    2875 See log for complete Python traceback. 
    2876  
    2877 Traceback (most recent call last): 
    2878 File
    2879 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2880 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2881 self._callback(info) 
    2882 File
    2883 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2884 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2885 return interceptor(request_info, *args) 
    2886 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2887 File
    2888 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2889 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2890 self.session.ui.thread_safe(self.handle_scheme, url) 
    2891 File
    2892 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2893 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2894 func(*args, **kw) 
    2895 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2896 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2897 self.changeModel(frame, command[12] == 'T') 
    2898 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2899 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2900 atms = self.atomStruct.atoms 
    2901 ^^^^^^^^^^^^^^^^^^^^^ 
    2902 File
    2903 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2904 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2905 vcount = getattr(self, value_count) 
    2906 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2907 File
    2908 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2909 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2910 cget(self._c_pointer_ref, 1, v_ref) 
    2911 ^^^^^^^^^^^^^^^^^^^ 
    2912 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2913  
    2914 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2915  
    2916 File
    2917 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2918 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2919 cget(self._c_pointer_ref, 1, v_ref) 
    2920 ^^^^^^^^^^^^^^^^^^^ 
    2921  
    2922 See log for complete Python traceback. 
    2923  
    2924 Traceback (most recent call last): 
    2925 File
    2926 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2927 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2928 self._callback(info) 
    2929 File
    2930 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2931 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2932 return interceptor(request_info, *args) 
    2933 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2934 File
    2935 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2936 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2937 self.session.ui.thread_safe(self.handle_scheme, url) 
    2938 File
    2939 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2940 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2941 func(*args, **kw) 
    2942 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2943 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2944 self.changeModel(frame, command[12] == 'T') 
    2945 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2946 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2947 atms = self.atomStruct.atoms 
    2948 ^^^^^^^^^^^^^^^^^^^^^ 
    2949 File
    2950 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2951 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2952 vcount = getattr(self, value_count) 
    2953 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2954 File
    2955 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2956 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2957 cget(self._c_pointer_ref, 1, v_ref) 
    2958 ^^^^^^^^^^^^^^^^^^^ 
    2959 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2960  
    2961 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    2962  
    2963 File
    2964 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2965 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    2966 cget(self._c_pointer_ref, 1, v_ref) 
    2967 ^^^^^^^^^^^^^^^^^^^ 
    2968  
    2969 See log for complete Python traceback. 
    2970  
    2971 Traceback (most recent call last): 
    2972 File
    2973 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2974 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    2975 self._callback(info) 
    2976 File
    2977 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2978 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    2979 return interceptor(request_info, *args) 
    2980 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    2981 File
    2982 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2983 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    2984 self.session.ui.thread_safe(self.handle_scheme, url) 
    2985 File
    2986 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2987 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    2988 func(*args, **kw) 
    2989 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2990 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    2991 self.changeModel(frame, command[12] == 'T') 
    2992 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    2993 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    2994 atms = self.atomStruct.atoms 
    2995 ^^^^^^^^^^^^^^^^^^^^^ 
    2996 File
    2997 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    2998 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    2999 vcount = getattr(self, value_count) 
    3000 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3001 File
    3002 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3003 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3004 cget(self._c_pointer_ref, 1, v_ref) 
    3005 ^^^^^^^^^^^^^^^^^^^ 
    3006 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3007  
    3008 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3009  
    3010 File
    3011 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3012 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3013 cget(self._c_pointer_ref, 1, v_ref) 
    3014 ^^^^^^^^^^^^^^^^^^^ 
    3015  
    3016 See log for complete Python traceback. 
    3017  
    3018 Traceback (most recent call last): 
    3019 File
    3020 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3021 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3022 self._callback(info) 
    3023 File
    3024 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3025 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3026 return interceptor(request_info, *args) 
    3027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3028 File
    3029 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3030 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3031 self.session.ui.thread_safe(self.handle_scheme, url) 
    3032 File
    3033 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3034 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3035 func(*args, **kw) 
    3036 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3037 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3038 self.changeModel(frame, command[12] == 'T') 
    3039 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3040 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3041 atms = self.atomStruct.atoms 
    3042 ^^^^^^^^^^^^^^^^^^^^^ 
    3043 File
    3044 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3045 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3046 vcount = getattr(self, value_count) 
    3047 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3048 File
    3049 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3050 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3051 cget(self._c_pointer_ref, 1, v_ref) 
    3052 ^^^^^^^^^^^^^^^^^^^ 
    3053 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3054  
    3055 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3056  
    3057 File
    3058 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3059 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3060 cget(self._c_pointer_ref, 1, v_ref) 
    3061 ^^^^^^^^^^^^^^^^^^^ 
    3062  
    3063 See log for complete Python traceback. 
    3064  
    3065 Traceback (most recent call last): 
    3066 File
    3067 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3068 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3069 self._callback(info) 
    3070 File
    3071 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3072 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3073 return interceptor(request_info, *args) 
    3074 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3075 File
    3076 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3077 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3078 self.session.ui.thread_safe(self.handle_scheme, url) 
    3079 File
    3080 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3081 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3082 func(*args, **kw) 
    3083 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3084 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3085 self.changeModel(frame, command[12] == 'T') 
    3086 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3087 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3088 atms = self.atomStruct.atoms 
    3089 ^^^^^^^^^^^^^^^^^^^^^ 
    3090 File
    3091 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3092 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3093 vcount = getattr(self, value_count) 
    3094 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3095 File
    3096 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3097 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3098 cget(self._c_pointer_ref, 1, v_ref) 
    3099 ^^^^^^^^^^^^^^^^^^^ 
    3100 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3101  
    3102 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3103  
    3104 File
    3105 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3106 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3107 cget(self._c_pointer_ref, 1, v_ref) 
    3108 ^^^^^^^^^^^^^^^^^^^ 
    3109  
    3110 See log for complete Python traceback. 
    3111  
    3112 Traceback (most recent call last): 
    3113 File
    3114 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3115 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3116 self._callback(info) 
    3117 File
    3118 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3119 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3120 return interceptor(request_info, *args) 
    3121 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3122 File
    3123 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3124 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3125 self.session.ui.thread_safe(self.handle_scheme, url) 
    3126 File
    3127 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3128 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3129 func(*args, **kw) 
    3130 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3131 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3132 self.changeModel(frame, command[12] == 'T') 
    3133 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3134 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3135 atms = self.atomStruct.atoms 
    3136 ^^^^^^^^^^^^^^^^^^^^^ 
    3137 File
    3138 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3139 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3140 vcount = getattr(self, value_count) 
    3141 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3142 File
    3143 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3144 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3145 cget(self._c_pointer_ref, 1, v_ref) 
    3146 ^^^^^^^^^^^^^^^^^^^ 
    3147 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3148  
    3149 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3150  
    3151 File
    3152 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3153 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3154 cget(self._c_pointer_ref, 1, v_ref) 
    3155 ^^^^^^^^^^^^^^^^^^^ 
    3156  
    3157 See log for complete Python traceback. 
    3158  
    3159 Traceback (most recent call last): 
    3160 File
    3161 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3162 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3163 self._callback(info) 
    3164 File
    3165 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3166 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3167 return interceptor(request_info, *args) 
    3168 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3169 File
    3170 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3171 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3172 self.session.ui.thread_safe(self.handle_scheme, url) 
    3173 File
    3174 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3175 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3176 func(*args, **kw) 
    3177 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3178 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3179 self.changeModel(frame, command[12] == 'T') 
    3180 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3181 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3182 atms = self.atomStruct.atoms 
    3183 ^^^^^^^^^^^^^^^^^^^^^ 
    3184 File
    3185 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3186 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3187 vcount = getattr(self, value_count) 
    3188 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3189 File
    3190 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3191 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3192 cget(self._c_pointer_ref, 1, v_ref) 
    3193 ^^^^^^^^^^^^^^^^^^^ 
    3194 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3195  
    3196 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3197  
    3198 File
    3199 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3200 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3201 cget(self._c_pointer_ref, 1, v_ref) 
    3202 ^^^^^^^^^^^^^^^^^^^ 
    3203  
    3204 See log for complete Python traceback. 
    3205  
    3206 Traceback (most recent call last): 
    3207 File
    3208 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3209 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3210 self._callback(info) 
    3211 File
    3212 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3213 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3214 return interceptor(request_info, *args) 
    3215 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3216 File
    3217 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3218 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3219 self.session.ui.thread_safe(self.handle_scheme, url) 
    3220 File
    3221 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3222 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3223 func(*args, **kw) 
    3224 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3225 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3226 self.changeModel(frame, command[12] == 'T') 
    3227 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3228 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3229 atms = self.atomStruct.atoms 
    3230 ^^^^^^^^^^^^^^^^^^^^^ 
    3231 File
    3232 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3233 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3234 vcount = getattr(self, value_count) 
    3235 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3236 File
    3237 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3238 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3239 cget(self._c_pointer_ref, 1, v_ref) 
    3240 ^^^^^^^^^^^^^^^^^^^ 
    3241 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3242  
    3243 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3244  
    3245 File
    3246 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3247 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3248 cget(self._c_pointer_ref, 1, v_ref) 
    3249 ^^^^^^^^^^^^^^^^^^^ 
    3250  
    3251 See log for complete Python traceback. 
    3252  
    3253 Traceback (most recent call last): 
    3254 File
    3255 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3256 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3257 self._callback(info) 
    3258 File
    3259 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3260 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3261 return interceptor(request_info, *args) 
    3262 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3263 File
    3264 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3265 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3266 self.session.ui.thread_safe(self.handle_scheme, url) 
    3267 File
    3268 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3269 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3270 func(*args, **kw) 
    3271 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3272 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3273 self.changeModel(frame, command[12] == 'T') 
    3274 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3275 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3276 atms = self.atomStruct.atoms 
    3277 ^^^^^^^^^^^^^^^^^^^^^ 
    3278 File
    3279 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3280 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3281 vcount = getattr(self, value_count) 
    3282 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3283 File
    3284 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3285 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3286 cget(self._c_pointer_ref, 1, v_ref) 
    3287 ^^^^^^^^^^^^^^^^^^^ 
    3288 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3289  
    3290 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3291  
    3292 File
    3293 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3294 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3295 cget(self._c_pointer_ref, 1, v_ref) 
    3296 ^^^^^^^^^^^^^^^^^^^ 
    3297  
    3298 See log for complete Python traceback. 
    3299  
    3300 Traceback (most recent call last): 
    3301 File
    3302 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3303 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3304 self._callback(info) 
    3305 File
    3306 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3307 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3308 return interceptor(request_info, *args) 
    3309 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3310 File
    3311 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3312 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3313 self.session.ui.thread_safe(self.handle_scheme, url) 
    3314 File
    3315 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3316 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3317 func(*args, **kw) 
    3318 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3319 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3320 self.changeModel(frame, command[12] == 'T') 
    3321 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3322 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3323 atms = self.atomStruct.atoms 
    3324 ^^^^^^^^^^^^^^^^^^^^^ 
    3325 File
    3326 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3327 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3328 vcount = getattr(self, value_count) 
    3329 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3330 File
    3331 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3332 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3333 cget(self._c_pointer_ref, 1, v_ref) 
    3334 ^^^^^^^^^^^^^^^^^^^ 
    3335 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3336  
    3337 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3338  
    3339 File
    3340 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3341 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3342 cget(self._c_pointer_ref, 1, v_ref) 
    3343 ^^^^^^^^^^^^^^^^^^^ 
    3344  
    3345 See log for complete Python traceback. 
    3346  
    3347 Traceback (most recent call last): 
    3348 File
    3349 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3350 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3351 self._callback(info) 
    3352 File
    3353 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3354 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3355 return interceptor(request_info, *args) 
    3356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3357 File
    3358 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3359 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3360 self.session.ui.thread_safe(self.handle_scheme, url) 
    3361 File
    3362 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3363 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3364 func(*args, **kw) 
    3365 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3366 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3367 self.changeModel(frame, command[12] == 'T') 
    3368 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3369 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3370 atms = self.atomStruct.atoms 
    3371 ^^^^^^^^^^^^^^^^^^^^^ 
    3372 File
    3373 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3374 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3375 vcount = getattr(self, value_count) 
    3376 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3377 File
    3378 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3379 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3380 cget(self._c_pointer_ref, 1, v_ref) 
    3381 ^^^^^^^^^^^^^^^^^^^ 
    3382 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3383  
    3384 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3385  
    3386 File
    3387 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3388 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3389 cget(self._c_pointer_ref, 1, v_ref) 
    3390 ^^^^^^^^^^^^^^^^^^^ 
    3391  
    3392 See log for complete Python traceback. 
    3393  
    3394 Traceback (most recent call last): 
    3395 File
    3396 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3397 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3398 self._callback(info) 
    3399 File
    3400 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3401 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3402 return interceptor(request_info, *args) 
    3403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3404 File
    3405 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3406 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3407 self.session.ui.thread_safe(self.handle_scheme, url) 
    3408 File
    3409 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3410 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3411 func(*args, **kw) 
    3412 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3413 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3414 self.changeModel(frame, command[12] == 'T') 
    3415 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3416 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3417 atms = self.atomStruct.atoms 
    3418 ^^^^^^^^^^^^^^^^^^^^^ 
    3419 File
    3420 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3421 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3422 vcount = getattr(self, value_count) 
    3423 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3424 File
    3425 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3426 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3427 cget(self._c_pointer_ref, 1, v_ref) 
    3428 ^^^^^^^^^^^^^^^^^^^ 
    3429 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3430  
    3431 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3432  
    3433 File
    3434 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3435 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3436 cget(self._c_pointer_ref, 1, v_ref) 
    3437 ^^^^^^^^^^^^^^^^^^^ 
    3438  
    3439 See log for complete Python traceback. 
    3440  
    3441 Traceback (most recent call last): 
    3442 File
    3443 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3444 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3445 self._callback(info) 
    3446 File
    3447 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3448 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3449 return interceptor(request_info, *args) 
    3450 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3451 File
    3452 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3453 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3454 self.session.ui.thread_safe(self.handle_scheme, url) 
    3455 File
    3456 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3457 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3458 func(*args, **kw) 
    3459 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3460 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3461 self.changeModel(frame, command[12] == 'T') 
    3462 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3463 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3464 atms = self.atomStruct.atoms 
    3465 ^^^^^^^^^^^^^^^^^^^^^ 
    3466 File
    3467 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3468 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3469 vcount = getattr(self, value_count) 
    3470 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3471 File
    3472 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3473 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3474 cget(self._c_pointer_ref, 1, v_ref) 
    3475 ^^^^^^^^^^^^^^^^^^^ 
    3476 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3477  
    3478 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3479  
    3480 File
    3481 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3482 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3483 cget(self._c_pointer_ref, 1, v_ref) 
    3484 ^^^^^^^^^^^^^^^^^^^ 
    3485  
    3486 See log for complete Python traceback. 
    3487  
    3488 Traceback (most recent call last): 
    3489 File
    3490 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3491 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3492 self._callback(info) 
    3493 File
    3494 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3495 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3496 return interceptor(request_info, *args) 
    3497 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3498 File
    3499 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3500 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3501 self.session.ui.thread_safe(self.handle_scheme, url) 
    3502 File
    3503 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3504 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3505 func(*args, **kw) 
    3506 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3507 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3508 self.changeModel(frame, command[12] == 'T') 
    3509 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3510 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3511 atms = self.atomStruct.atoms 
    3512 ^^^^^^^^^^^^^^^^^^^^^ 
    3513 File
    3514 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3515 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3516 vcount = getattr(self, value_count) 
    3517 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3518 File
    3519 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3520 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3521 cget(self._c_pointer_ref, 1, v_ref) 
    3522 ^^^^^^^^^^^^^^^^^^^ 
    3523 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3524  
    3525 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3526  
    3527 File
    3528 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3529 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3530 cget(self._c_pointer_ref, 1, v_ref) 
    3531 ^^^^^^^^^^^^^^^^^^^ 
    3532  
    3533 See log for complete Python traceback. 
    3534  
    3535 Traceback (most recent call last): 
    3536 File
    3537 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3538 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3539 self._callback(info) 
    3540 File
    3541 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3542 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3543 return interceptor(request_info, *args) 
    3544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3545 File
    3546 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3547 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3548 self.session.ui.thread_safe(self.handle_scheme, url) 
    3549 File
    3550 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3551 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3552 func(*args, **kw) 
    3553 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3554 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3555 self.changeModel(frame, command[12] == 'T') 
    3556 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3557 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3558 atms = self.atomStruct.atoms 
    3559 ^^^^^^^^^^^^^^^^^^^^^ 
    3560 File
    3561 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3562 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3563 vcount = getattr(self, value_count) 
    3564 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3565 File
    3566 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3567 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3568 cget(self._c_pointer_ref, 1, v_ref) 
    3569 ^^^^^^^^^^^^^^^^^^^ 
    3570 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3571  
    3572 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3573  
    3574 File
    3575 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3576 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3577 cget(self._c_pointer_ref, 1, v_ref) 
    3578 ^^^^^^^^^^^^^^^^^^^ 
    3579  
    3580 See log for complete Python traceback. 
    3581  
    3582 Traceback (most recent call last): 
    3583 File
    3584 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3585 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3586 self._callback(info) 
    3587 File
    3588 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3589 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3590 return interceptor(request_info, *args) 
    3591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3592 File
    3593 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3594 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3595 self.session.ui.thread_safe(self.handle_scheme, url) 
    3596 File
    3597 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3598 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3599 func(*args, **kw) 
    3600 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3601 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3602 self.changeModel(frame, command[12] == 'T') 
    3603 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3604 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3605 atms = self.atomStruct.atoms 
    3606 ^^^^^^^^^^^^^^^^^^^^^ 
    3607 File
    3608 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3609 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3610 vcount = getattr(self, value_count) 
    3611 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3612 File
    3613 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3614 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3615 cget(self._c_pointer_ref, 1, v_ref) 
    3616 ^^^^^^^^^^^^^^^^^^^ 
    3617 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3618  
    3619 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3620  
    3621 File
    3622 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3623 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3624 cget(self._c_pointer_ref, 1, v_ref) 
    3625 ^^^^^^^^^^^^^^^^^^^ 
    3626  
    3627 See log for complete Python traceback. 
    3628  
    3629 Traceback (most recent call last): 
    3630 File
    3631 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3632 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3633 self._callback(info) 
    3634 File
    3635 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3636 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3637 return interceptor(request_info, *args) 
    3638 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3639 File
    3640 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3641 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3642 self.session.ui.thread_safe(self.handle_scheme, url) 
    3643 File
    3644 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3645 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3646 func(*args, **kw) 
    3647 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3648 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3649 self.changeModel(frame, command[12] == 'T') 
    3650 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3651 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3652 atms = self.atomStruct.atoms 
    3653 ^^^^^^^^^^^^^^^^^^^^^ 
    3654 File
    3655 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3656 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3657 vcount = getattr(self, value_count) 
    3658 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3659 File
    3660 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3661 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3662 cget(self._c_pointer_ref, 1, v_ref) 
    3663 ^^^^^^^^^^^^^^^^^^^ 
    3664 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3665  
    3666 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3667  
    3668 File
    3669 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3670 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3671 cget(self._c_pointer_ref, 1, v_ref) 
    3672 ^^^^^^^^^^^^^^^^^^^ 
    3673  
    3674 See log for complete Python traceback. 
    3675  
    3676 Traceback (most recent call last): 
    3677 File
    3678 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3679 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3680 self._callback(info) 
    3681 File
    3682 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3683 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3684 return interceptor(request_info, *args) 
    3685 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3686 File
    3687 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3688 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3689 self.session.ui.thread_safe(self.handle_scheme, url) 
    3690 File
    3691 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3692 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3693 func(*args, **kw) 
    3694 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3695 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3696 self.changeModel(frame, command[12] == 'T') 
    3697 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3698 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3699 atms = self.atomStruct.atoms 
    3700 ^^^^^^^^^^^^^^^^^^^^^ 
    3701 File
    3702 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3703 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3704 vcount = getattr(self, value_count) 
    3705 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3706 File
    3707 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3708 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3709 cget(self._c_pointer_ref, 1, v_ref) 
    3710 ^^^^^^^^^^^^^^^^^^^ 
    3711 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3712  
    3713 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3714  
    3715 File
    3716 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3717 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3718 cget(self._c_pointer_ref, 1, v_ref) 
    3719 ^^^^^^^^^^^^^^^^^^^ 
    3720  
    3721 See log for complete Python traceback. 
    3722  
    3723 Traceback (most recent call last): 
    3724 File
    3725 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3726 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3727 self._callback(info) 
    3728 File
    3729 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3730 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3731 return interceptor(request_info, *args) 
    3732 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3733 File
    3734 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3735 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3736 self.session.ui.thread_safe(self.handle_scheme, url) 
    3737 File
    3738 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3739 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3740 func(*args, **kw) 
    3741 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3742 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3743 self.changeModel(frame, command[12] == 'T') 
    3744 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3745 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3746 atms = self.atomStruct.atoms 
    3747 ^^^^^^^^^^^^^^^^^^^^^ 
    3748 File
    3749 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3750 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3751 vcount = getattr(self, value_count) 
    3752 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3753 File
    3754 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3755 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3756 cget(self._c_pointer_ref, 1, v_ref) 
    3757 ^^^^^^^^^^^^^^^^^^^ 
    3758 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3759  
    3760 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3761  
    3762 File
    3763 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3764 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3765 cget(self._c_pointer_ref, 1, v_ref) 
    3766 ^^^^^^^^^^^^^^^^^^^ 
    3767  
    3768 See log for complete Python traceback. 
    3769  
    3770 Traceback (most recent call last): 
    3771 File
    3772 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3773 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3774 self._callback(info) 
    3775 File
    3776 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3777 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3778 return interceptor(request_info, *args) 
    3779 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3780 File
    3781 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3782 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3783 self.session.ui.thread_safe(self.handle_scheme, url) 
    3784 File
    3785 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3786 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3787 func(*args, **kw) 
    3788 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3789 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3790 self.changeModel(frame, command[12] == 'T') 
    3791 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3792 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3793 atms = self.atomStruct.atoms 
    3794 ^^^^^^^^^^^^^^^^^^^^^ 
    3795 File
    3796 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3797 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3798 vcount = getattr(self, value_count) 
    3799 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3800 File
    3801 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3802 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3803 cget(self._c_pointer_ref, 1, v_ref) 
    3804 ^^^^^^^^^^^^^^^^^^^ 
    3805 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3806  
    3807 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3808  
    3809 File
    3810 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3811 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3812 cget(self._c_pointer_ref, 1, v_ref) 
    3813 ^^^^^^^^^^^^^^^^^^^ 
    3814  
    3815 See log for complete Python traceback. 
    3816  
    3817 Traceback (most recent call last): 
    3818 File
    3819 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3820 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3821 self._callback(info) 
    3822 File
    3823 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3824 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3825 return interceptor(request_info, *args) 
    3826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3827 File
    3828 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3829 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3830 self.session.ui.thread_safe(self.handle_scheme, url) 
    3831 File
    3832 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3833 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3834 func(*args, **kw) 
    3835 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3836 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3837 self.changeModel(frame, command[12] == 'T') 
    3838 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3839 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3840 atms = self.atomStruct.atoms 
    3841 ^^^^^^^^^^^^^^^^^^^^^ 
    3842 File
    3843 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3844 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3845 vcount = getattr(self, value_count) 
    3846 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3847 File
    3848 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3849 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3850 cget(self._c_pointer_ref, 1, v_ref) 
    3851 ^^^^^^^^^^^^^^^^^^^ 
    3852 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3853  
    3854 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3855  
    3856 File
    3857 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3858 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3859 cget(self._c_pointer_ref, 1, v_ref) 
    3860 ^^^^^^^^^^^^^^^^^^^ 
    3861  
    3862 See log for complete Python traceback. 
    3863  
    3864 Traceback (most recent call last): 
    3865 File
    3866 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3867 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3868 self._callback(info) 
    3869 File
    3870 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3871 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3872 return interceptor(request_info, *args) 
    3873 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3874 File
    3875 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3876 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3877 self.session.ui.thread_safe(self.handle_scheme, url) 
    3878 File
    3879 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3880 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3881 func(*args, **kw) 
    3882 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3883 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3884 self.changeModel(frame, command[12] == 'T') 
    3885 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3886 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3887 atms = self.atomStruct.atoms 
    3888 ^^^^^^^^^^^^^^^^^^^^^ 
    3889 File
    3890 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3891 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3892 vcount = getattr(self, value_count) 
    3893 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3894 File
    3895 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3896 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3897 cget(self._c_pointer_ref, 1, v_ref) 
    3898 ^^^^^^^^^^^^^^^^^^^ 
    3899 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3900  
    3901 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3902  
    3903 File
    3904 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3905 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3906 cget(self._c_pointer_ref, 1, v_ref) 
    3907 ^^^^^^^^^^^^^^^^^^^ 
    3908  
    3909 See log for complete Python traceback. 
    3910  
    3911 Traceback (most recent call last): 
    3912 File
    3913 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3914 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3915 self._callback(info) 
    3916 File
    3917 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3918 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3919 return interceptor(request_info, *args) 
    3920 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3921 File
    3922 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3923 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3924 self.session.ui.thread_safe(self.handle_scheme, url) 
    3925 File
    3926 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3927 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3928 func(*args, **kw) 
    3929 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3930 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3931 self.changeModel(frame, command[12] == 'T') 
    3932 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3933 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3934 atms = self.atomStruct.atoms 
    3935 ^^^^^^^^^^^^^^^^^^^^^ 
    3936 File
    3937 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3938 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3939 vcount = getattr(self, value_count) 
    3940 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3941 File
    3942 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3943 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3944 cget(self._c_pointer_ref, 1, v_ref) 
    3945 ^^^^^^^^^^^^^^^^^^^ 
    3946 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3947  
    3948 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3949  
    3950 File
    3951 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3952 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3953 cget(self._c_pointer_ref, 1, v_ref) 
    3954 ^^^^^^^^^^^^^^^^^^^ 
    3955  
    3956 See log for complete Python traceback. 
    3957  
    3958 Traceback (most recent call last): 
    3959 File
    3960 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3961 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    3962 self._callback(info) 
    3963 File
    3964 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3965 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    3966 return interceptor(request_info, *args) 
    3967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3968 File
    3969 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3970 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    3971 self.session.ui.thread_safe(self.handle_scheme, url) 
    3972 File
    3973 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3974 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    3975 func(*args, **kw) 
    3976 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3977 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    3978 self.changeModel(frame, command[12] == 'T') 
    3979 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    3980 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    3981 atms = self.atomStruct.atoms 
    3982 ^^^^^^^^^^^^^^^^^^^^^ 
    3983 File
    3984 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3985 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    3986 vcount = getattr(self, value_count) 
    3987 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    3988 File
    3989 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3990 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    3991 cget(self._c_pointer_ref, 1, v_ref) 
    3992 ^^^^^^^^^^^^^^^^^^^ 
    3993 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3994  
    3995 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    3996  
    3997 File
    3998 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3999 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4000 cget(self._c_pointer_ref, 1, v_ref) 
    4001 ^^^^^^^^^^^^^^^^^^^ 
    4002  
    4003 See log for complete Python traceback. 
    4004  
    4005 Traceback (most recent call last): 
    4006 File
    4007 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4008 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4009 self._callback(info) 
    4010 File
    4011 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4012 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4013 return interceptor(request_info, *args) 
    4014 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4015 File
    4016 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4017 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4018 self.session.ui.thread_safe(self.handle_scheme, url) 
    4019 File
    4020 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4021 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4022 func(*args, **kw) 
    4023 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4024 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4025 self.changeModel(frame, command[12] == 'T') 
    4026 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4027 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4028 atms = self.atomStruct.atoms 
    4029 ^^^^^^^^^^^^^^^^^^^^^ 
    4030 File
    4031 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4032 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4033 vcount = getattr(self, value_count) 
    4034 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4035 File
    4036 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4037 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4038 cget(self._c_pointer_ref, 1, v_ref) 
    4039 ^^^^^^^^^^^^^^^^^^^ 
    4040 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4041  
    4042 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4043  
    4044 File
    4045 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4046 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4047 cget(self._c_pointer_ref, 1, v_ref) 
    4048 ^^^^^^^^^^^^^^^^^^^ 
    4049  
    4050 See log for complete Python traceback. 
    4051  
    4052 Traceback (most recent call last): 
    4053 File
    4054 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4055 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4056 self._callback(info) 
    4057 File
    4058 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4059 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4060 return interceptor(request_info, *args) 
    4061 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4062 File
    4063 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4064 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4065 self.session.ui.thread_safe(self.handle_scheme, url) 
    4066 File
    4067 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4068 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4069 func(*args, **kw) 
    4070 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4071 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4072 self.changeModel(frame, command[12] == 'T') 
    4073 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4074 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4075 atms = self.atomStruct.atoms 
    4076 ^^^^^^^^^^^^^^^^^^^^^ 
    4077 File
    4078 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4079 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4080 vcount = getattr(self, value_count) 
    4081 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4082 File
    4083 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4084 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4085 cget(self._c_pointer_ref, 1, v_ref) 
    4086 ^^^^^^^^^^^^^^^^^^^ 
    4087 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4088  
    4089 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4090  
    4091 File
    4092 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4093 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4094 cget(self._c_pointer_ref, 1, v_ref) 
    4095 ^^^^^^^^^^^^^^^^^^^ 
    4096  
    4097 See log for complete Python traceback. 
    4098  
    4099 Traceback (most recent call last): 
    4100 File
    4101 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4102 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4103 self._callback(info) 
    4104 File
    4105 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4106 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4107 return interceptor(request_info, *args) 
    4108 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4109 File
    4110 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4111 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4112 self.session.ui.thread_safe(self.handle_scheme, url) 
    4113 File
    4114 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4115 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4116 func(*args, **kw) 
    4117 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4118 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4119 self.changeModel(frame, command[12] == 'T') 
    4120 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4121 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4122 atms = self.atomStruct.atoms 
    4123 ^^^^^^^^^^^^^^^^^^^^^ 
    4124 File
    4125 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4126 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4127 vcount = getattr(self, value_count) 
    4128 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4129 File
    4130 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4131 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4132 cget(self._c_pointer_ref, 1, v_ref) 
    4133 ^^^^^^^^^^^^^^^^^^^ 
    4134 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4135  
    4136 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4137  
    4138 File
    4139 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4140 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4141 cget(self._c_pointer_ref, 1, v_ref) 
    4142 ^^^^^^^^^^^^^^^^^^^ 
    4143  
    4144 See log for complete Python traceback. 
    4145  
    4146 Traceback (most recent call last): 
    4147 File
    4148 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4149 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4150 self._callback(info) 
    4151 File
    4152 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4153 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4154 return interceptor(request_info, *args) 
    4155 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4156 File
    4157 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4158 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4159 self.session.ui.thread_safe(self.handle_scheme, url) 
    4160 File
    4161 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4162 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4163 func(*args, **kw) 
    4164 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4165 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4166 self.changeModel(frame, command[12] == 'T') 
    4167 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4168 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4169 atms = self.atomStruct.atoms 
    4170 ^^^^^^^^^^^^^^^^^^^^^ 
    4171 File
    4172 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4173 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4174 vcount = getattr(self, value_count) 
    4175 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4176 File
    4177 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4178 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4179 cget(self._c_pointer_ref, 1, v_ref) 
    4180 ^^^^^^^^^^^^^^^^^^^ 
    4181 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4182  
    4183 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4184  
    4185 File
    4186 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4187 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4188 cget(self._c_pointer_ref, 1, v_ref) 
    4189 ^^^^^^^^^^^^^^^^^^^ 
    4190  
    4191 See log for complete Python traceback. 
    4192  
    4193 Traceback (most recent call last): 
    4194 File
    4195 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4196 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4197 self._callback(info) 
    4198 File
    4199 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4200 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4201 return interceptor(request_info, *args) 
    4202 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4203 File
    4204 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4205 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4206 self.session.ui.thread_safe(self.handle_scheme, url) 
    4207 File
    4208 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4209 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4210 func(*args, **kw) 
    4211 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4212 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4213 self.changeModel(frame, command[12] == 'T') 
    4214 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4215 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4216 atms = self.atomStruct.atoms 
    4217 ^^^^^^^^^^^^^^^^^^^^^ 
    4218 File
    4219 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4220 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4221 vcount = getattr(self, value_count) 
    4222 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4223 File
    4224 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4225 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4226 cget(self._c_pointer_ref, 1, v_ref) 
    4227 ^^^^^^^^^^^^^^^^^^^ 
    4228 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4229  
    4230 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4231  
    4232 File
    4233 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4234 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4235 cget(self._c_pointer_ref, 1, v_ref) 
    4236 ^^^^^^^^^^^^^^^^^^^ 
    4237  
    4238 See log for complete Python traceback. 
    4239  
    4240 Traceback (most recent call last): 
    4241 File
    4242 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4243 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4244 self._callback(info) 
    4245 File
    4246 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4247 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4248 return interceptor(request_info, *args) 
    4249 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4250 File
    4251 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4252 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4253 self.session.ui.thread_safe(self.handle_scheme, url) 
    4254 File
    4255 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4256 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4257 func(*args, **kw) 
    4258 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4259 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4260 self.changeModel(frame, command[12] == 'T') 
    4261 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4262 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4263 atms = self.atomStruct.atoms 
    4264 ^^^^^^^^^^^^^^^^^^^^^ 
    4265 File
    4266 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4267 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4268 vcount = getattr(self, value_count) 
    4269 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4270 File
    4271 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4272 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4273 cget(self._c_pointer_ref, 1, v_ref) 
    4274 ^^^^^^^^^^^^^^^^^^^ 
    4275 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4276  
    4277 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4278  
    4279 File
    4280 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4281 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4282 cget(self._c_pointer_ref, 1, v_ref) 
    4283 ^^^^^^^^^^^^^^^^^^^ 
    4284  
    4285 See log for complete Python traceback. 
    4286  
    4287 Traceback (most recent call last): 
    4288 File
    4289 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4290 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4291 self._callback(info) 
    4292 File
    4293 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4294 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4295 return interceptor(request_info, *args) 
    4296 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4297 File
    4298 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4299 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4300 self.session.ui.thread_safe(self.handle_scheme, url) 
    4301 File
    4302 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4303 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4304 func(*args, **kw) 
    4305 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4306 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4307 self.changeModel(frame, command[12] == 'T') 
    4308 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4309 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4310 atms = self.atomStruct.atoms 
    4311 ^^^^^^^^^^^^^^^^^^^^^ 
    4312 File
    4313 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4314 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4315 vcount = getattr(self, value_count) 
    4316 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4317 File
    4318 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4319 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4320 cget(self._c_pointer_ref, 1, v_ref) 
    4321 ^^^^^^^^^^^^^^^^^^^ 
    4322 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4323  
    4324 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4325  
    4326 File
    4327 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4328 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4329 cget(self._c_pointer_ref, 1, v_ref) 
    4330 ^^^^^^^^^^^^^^^^^^^ 
    4331  
    4332 See log for complete Python traceback. 
    4333  
    4334 Traceback (most recent call last): 
    4335 File
    4336 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4337 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4338 self._callback(info) 
    4339 File
    4340 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4341 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4342 return interceptor(request_info, *args) 
    4343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4344 File
    4345 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4346 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4347 self.session.ui.thread_safe(self.handle_scheme, url) 
    4348 File
    4349 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4350 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4351 func(*args, **kw) 
    4352 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4353 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4354 self.changeModel(frame, command[12] == 'T') 
    4355 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4356 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4357 atms = self.atomStruct.atoms 
    4358 ^^^^^^^^^^^^^^^^^^^^^ 
    4359 File
    4360 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4361 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4362 vcount = getattr(self, value_count) 
    4363 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4364 File
    4365 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4366 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4367 cget(self._c_pointer_ref, 1, v_ref) 
    4368 ^^^^^^^^^^^^^^^^^^^ 
    4369 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4370  
    4371 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4372  
    4373 File
    4374 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4375 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4376 cget(self._c_pointer_ref, 1, v_ref) 
    4377 ^^^^^^^^^^^^^^^^^^^ 
    4378  
    4379 See log for complete Python traceback. 
    4380  
    4381 Traceback (most recent call last): 
    4382 File
    4383 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4384 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4385 self._callback(info) 
    4386 File
    4387 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4388 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4389 return interceptor(request_info, *args) 
    4390 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4391 File
    4392 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4393 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4394 self.session.ui.thread_safe(self.handle_scheme, url) 
    4395 File
    4396 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4397 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4398 func(*args, **kw) 
    4399 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4400 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4401 self.changeModel(frame, command[12] == 'T') 
    4402 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4403 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4404 atms = self.atomStruct.atoms 
    4405 ^^^^^^^^^^^^^^^^^^^^^ 
    4406 File
    4407 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4408 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4409 vcount = getattr(self, value_count) 
    4410 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4411 File
    4412 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4413 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4414 cget(self._c_pointer_ref, 1, v_ref) 
    4415 ^^^^^^^^^^^^^^^^^^^ 
    4416 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4417  
    4418 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4419  
    4420 File
    4421 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4422 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4423 cget(self._c_pointer_ref, 1, v_ref) 
    4424 ^^^^^^^^^^^^^^^^^^^ 
    4425  
    4426 See log for complete Python traceback. 
    4427  
    4428 Traceback (most recent call last): 
    4429 File
    4430 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4431 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4432 self._callback(info) 
    4433 File
    4434 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4435 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4436 return interceptor(request_info, *args) 
    4437 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4438 File
    4439 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4440 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4441 self.session.ui.thread_safe(self.handle_scheme, url) 
    4442 File
    4443 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4444 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4445 func(*args, **kw) 
    4446 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4447 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4448 self.changeModel(frame, command[12] == 'T') 
    4449 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4450 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4451 atms = self.atomStruct.atoms 
    4452 ^^^^^^^^^^^^^^^^^^^^^ 
    4453 File
    4454 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4455 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4456 vcount = getattr(self, value_count) 
    4457 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4458 File
    4459 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4460 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4461 cget(self._c_pointer_ref, 1, v_ref) 
    4462 ^^^^^^^^^^^^^^^^^^^ 
    4463 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4464  
    4465 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4466  
    4467 File
    4468 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4469 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4470 cget(self._c_pointer_ref, 1, v_ref) 
    4471 ^^^^^^^^^^^^^^^^^^^ 
    4472  
    4473 See log for complete Python traceback. 
    4474  
    4475 Traceback (most recent call last): 
    4476 File
    4477 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4478 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4479 self._callback(info) 
    4480 File
    4481 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4482 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4483 return interceptor(request_info, *args) 
    4484 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4485 File
    4486 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4487 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4488 self.session.ui.thread_safe(self.handle_scheme, url) 
    4489 File
    4490 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4491 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4492 func(*args, **kw) 
    4493 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4494 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4495 self.changeModel(frame, command[12] == 'T') 
    4496 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4497 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4498 atms = self.atomStruct.atoms 
    4499 ^^^^^^^^^^^^^^^^^^^^^ 
    4500 File
    4501 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4502 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4503 vcount = getattr(self, value_count) 
    4504 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4505 File
    4506 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4507 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4508 cget(self._c_pointer_ref, 1, v_ref) 
    4509 ^^^^^^^^^^^^^^^^^^^ 
    4510 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4511  
    4512 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4513  
    4514 File
    4515 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4516 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4517 cget(self._c_pointer_ref, 1, v_ref) 
    4518 ^^^^^^^^^^^^^^^^^^^ 
    4519  
    4520 See log for complete Python traceback. 
    4521  
    4522 Traceback (most recent call last): 
    4523 File
    4524 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4525 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4526 self._callback(info) 
    4527 File
    4528 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4529 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4530 return interceptor(request_info, *args) 
    4531 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4532 File
    4533 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4534 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4535 self.session.ui.thread_safe(self.handle_scheme, url) 
    4536 File
    4537 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4538 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4539 func(*args, **kw) 
    4540 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4541 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4542 self.changeModel(frame, command[12] == 'T') 
    4543 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4544 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4545 atms = self.atomStruct.atoms 
    4546 ^^^^^^^^^^^^^^^^^^^^^ 
    4547 File
    4548 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4549 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4550 vcount = getattr(self, value_count) 
    4551 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4552 File
    4553 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4554 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4555 cget(self._c_pointer_ref, 1, v_ref) 
    4556 ^^^^^^^^^^^^^^^^^^^ 
    4557 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4558  
    4559 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4560  
    4561 File
    4562 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4563 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4564 cget(self._c_pointer_ref, 1, v_ref) 
    4565 ^^^^^^^^^^^^^^^^^^^ 
    4566  
    4567 See log for complete Python traceback. 
    4568  
    4569 Traceback (most recent call last): 
    4570 File
    4571 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4572 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4573 self._callback(info) 
    4574 File
    4575 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4576 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4577 return interceptor(request_info, *args) 
    4578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4579 File
    4580 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4581 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4582 self.session.ui.thread_safe(self.handle_scheme, url) 
    4583 File
    4584 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4585 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4586 func(*args, **kw) 
    4587 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4588 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4589 self.changeModel(frame, command[12] == 'T') 
    4590 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4591 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4592 atms = self.atomStruct.atoms 
    4593 ^^^^^^^^^^^^^^^^^^^^^ 
    4594 File
    4595 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4596 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4597 vcount = getattr(self, value_count) 
    4598 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4599 File
    4600 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4601 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4602 cget(self._c_pointer_ref, 1, v_ref) 
    4603 ^^^^^^^^^^^^^^^^^^^ 
    4604 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4605  
    4606 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4607  
    4608 File
    4609 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4610 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4611 cget(self._c_pointer_ref, 1, v_ref) 
    4612 ^^^^^^^^^^^^^^^^^^^ 
    4613  
    4614 See log for complete Python traceback. 
    4615  
    4616 Traceback (most recent call last): 
    4617 File
    4618 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4619 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4620 self._callback(info) 
    4621 File
    4622 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4623 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4624 return interceptor(request_info, *args) 
    4625 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4626 File
    4627 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4628 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4629 self.session.ui.thread_safe(self.handle_scheme, url) 
    4630 File
    4631 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4632 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4633 func(*args, **kw) 
    4634 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4635 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4636 self.changeModel(frame, command[12] == 'T') 
    4637 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4638 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4639 atms = self.atomStruct.atoms 
    4640 ^^^^^^^^^^^^^^^^^^^^^ 
    4641 File
    4642 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4643 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4644 vcount = getattr(self, value_count) 
    4645 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4646 File
    4647 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4648 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4649 cget(self._c_pointer_ref, 1, v_ref) 
    4650 ^^^^^^^^^^^^^^^^^^^ 
    4651 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4652  
    4653 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4654  
    4655 File
    4656 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4657 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4658 cget(self._c_pointer_ref, 1, v_ref) 
    4659 ^^^^^^^^^^^^^^^^^^^ 
    4660  
    4661 See log for complete Python traceback. 
    4662  
    4663 Traceback (most recent call last): 
    4664 File
    4665 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4666 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4667 self._callback(info) 
    4668 File
    4669 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4670 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4671 return interceptor(request_info, *args) 
    4672 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4673 File
    4674 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4675 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4676 self.session.ui.thread_safe(self.handle_scheme, url) 
    4677 File
    4678 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4679 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4680 func(*args, **kw) 
    4681 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4682 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4683 self.changeModel(frame, command[12] == 'T') 
    4684 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4685 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4686 atms = self.atomStruct.atoms 
    4687 ^^^^^^^^^^^^^^^^^^^^^ 
    4688 File
    4689 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4690 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4691 vcount = getattr(self, value_count) 
    4692 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4693 File
    4694 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4695 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4696 cget(self._c_pointer_ref, 1, v_ref) 
    4697 ^^^^^^^^^^^^^^^^^^^ 
    4698 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4699  
    4700 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4701  
    4702 File
    4703 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4704 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4705 cget(self._c_pointer_ref, 1, v_ref) 
    4706 ^^^^^^^^^^^^^^^^^^^ 
    4707  
    4708 See log for complete Python traceback. 
    4709  
    4710 Traceback (most recent call last): 
    4711 File
    4712 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4713 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4714 self._callback(info) 
    4715 File
    4716 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4717 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4718 return interceptor(request_info, *args) 
    4719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4720 File
    4721 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4722 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4723 self.session.ui.thread_safe(self.handle_scheme, url) 
    4724 File
    4725 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4726 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4727 func(*args, **kw) 
    4728 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4729 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4730 self.changeModel(frame, command[12] == 'T') 
    4731 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4732 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4733 atms = self.atomStruct.atoms 
    4734 ^^^^^^^^^^^^^^^^^^^^^ 
    4735 File
    4736 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4737 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4738 vcount = getattr(self, value_count) 
    4739 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4740 File
    4741 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4742 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4743 cget(self._c_pointer_ref, 1, v_ref) 
    4744 ^^^^^^^^^^^^^^^^^^^ 
    4745 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4746  
    4747 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4748  
    4749 File
    4750 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4751 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4752 cget(self._c_pointer_ref, 1, v_ref) 
    4753 ^^^^^^^^^^^^^^^^^^^ 
    4754  
    4755 See log for complete Python traceback. 
    4756  
    4757 Traceback (most recent call last): 
    4758 File
    4759 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4760 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4761 self._callback(info) 
    4762 File
    4763 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4764 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4765 return interceptor(request_info, *args) 
    4766 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4767 File
    4768 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4769 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4770 self.session.ui.thread_safe(self.handle_scheme, url) 
    4771 File
    4772 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4773 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4774 func(*args, **kw) 
    4775 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4776 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4777 self.changeModel(frame, command[12] == 'T') 
    4778 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4779 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4780 atms = self.atomStruct.atoms 
    4781 ^^^^^^^^^^^^^^^^^^^^^ 
    4782 File
    4783 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4784 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4785 vcount = getattr(self, value_count) 
    4786 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4787 File
    4788 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4789 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4790 cget(self._c_pointer_ref, 1, v_ref) 
    4791 ^^^^^^^^^^^^^^^^^^^ 
    4792 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4793  
    4794 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4795  
    4796 File
    4797 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4798 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4799 cget(self._c_pointer_ref, 1, v_ref) 
    4800 ^^^^^^^^^^^^^^^^^^^ 
    4801  
    4802 See log for complete Python traceback. 
    4803  
    4804 Traceback (most recent call last): 
    4805 File
    4806 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4807 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4808 self._callback(info) 
    4809 File
    4810 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4811 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4812 return interceptor(request_info, *args) 
    4813 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4814 File
    4815 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4816 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4817 self.session.ui.thread_safe(self.handle_scheme, url) 
    4818 File
    4819 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4820 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4821 func(*args, **kw) 
    4822 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4823 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4824 self.changeModel(frame, command[12] == 'T') 
    4825 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4826 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4827 atms = self.atomStruct.atoms 
    4828 ^^^^^^^^^^^^^^^^^^^^^ 
    4829 File
    4830 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4831 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4832 vcount = getattr(self, value_count) 
    4833 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4834 File
    4835 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4836 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4837 cget(self._c_pointer_ref, 1, v_ref) 
    4838 ^^^^^^^^^^^^^^^^^^^ 
    4839 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4840  
    4841 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4842  
    4843 File
    4844 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4845 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4846 cget(self._c_pointer_ref, 1, v_ref) 
    4847 ^^^^^^^^^^^^^^^^^^^ 
    4848  
    4849 See log for complete Python traceback. 
    4850  
    4851 Traceback (most recent call last): 
    4852 File
    4853 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4854 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4855 self._callback(info) 
    4856 File
    4857 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4858 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4859 return interceptor(request_info, *args) 
    4860 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4861 File
    4862 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4863 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4864 self.session.ui.thread_safe(self.handle_scheme, url) 
    4865 File
    4866 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4867 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4868 func(*args, **kw) 
    4869 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4870 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4871 self.changeModel(frame, command[12] == 'T') 
    4872 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4873 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4874 atms = self.atomStruct.atoms 
    4875 ^^^^^^^^^^^^^^^^^^^^^ 
    4876 File
    4877 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4878 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4879 vcount = getattr(self, value_count) 
    4880 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4881 File
    4882 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4883 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4884 cget(self._c_pointer_ref, 1, v_ref) 
    4885 ^^^^^^^^^^^^^^^^^^^ 
    4886 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4887  
    4888 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4889  
    4890 File
    4891 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4892 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4893 cget(self._c_pointer_ref, 1, v_ref) 
    4894 ^^^^^^^^^^^^^^^^^^^ 
    4895  
    4896 See log for complete Python traceback. 
    4897  
    4898 Traceback (most recent call last): 
    4899 File
    4900 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4901 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4902 self._callback(info) 
    4903 File
    4904 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4905 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4906 return interceptor(request_info, *args) 
    4907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4908 File
    4909 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4910 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4911 self.session.ui.thread_safe(self.handle_scheme, url) 
    4912 File
    4913 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4914 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4915 func(*args, **kw) 
    4916 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4917 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4918 self.changeModel(frame, command[12] == 'T') 
    4919 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4920 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4921 atms = self.atomStruct.atoms 
    4922 ^^^^^^^^^^^^^^^^^^^^^ 
    4923 File
    4924 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4925 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4926 vcount = getattr(self, value_count) 
    4927 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4928 File
    4929 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4930 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4931 cget(self._c_pointer_ref, 1, v_ref) 
    4932 ^^^^^^^^^^^^^^^^^^^ 
    4933 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4934  
    4935 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4936  
    4937 File
    4938 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4939 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4940 cget(self._c_pointer_ref, 1, v_ref) 
    4941 ^^^^^^^^^^^^^^^^^^^ 
    4942  
    4943 See log for complete Python traceback. 
    4944  
    4945 Traceback (most recent call last): 
    4946 File
    4947 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4948 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4949 self._callback(info) 
    4950 File
    4951 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4952 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    4953 return interceptor(request_info, *args) 
    4954 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4955 File
    4956 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4957 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    4958 self.session.ui.thread_safe(self.handle_scheme, url) 
    4959 File
    4960 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4961 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    4962 func(*args, **kw) 
    4963 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4964 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    4965 self.changeModel(frame, command[12] == 'T') 
    4966 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    4967 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    4968 atms = self.atomStruct.atoms 
    4969 ^^^^^^^^^^^^^^^^^^^^^ 
    4970 File
    4971 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4972 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    4973 vcount = getattr(self, value_count) 
    4974 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    4975 File
    4976 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4977 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4978 cget(self._c_pointer_ref, 1, v_ref) 
    4979 ^^^^^^^^^^^^^^^^^^^ 
    4980 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4981  
    4982 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    4983  
    4984 File
    4985 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4986 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    4987 cget(self._c_pointer_ref, 1, v_ref) 
    4988 ^^^^^^^^^^^^^^^^^^^ 
    4989  
    4990 See log for complete Python traceback. 
    4991  
    4992 Traceback (most recent call last): 
    4993 File
    4994 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4995 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    4996 self._callback(info) 
    4997 File
    4998 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4999 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5000 return interceptor(request_info, *args) 
    5001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5002 File
    5003 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5004 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5005 self.session.ui.thread_safe(self.handle_scheme, url) 
    5006 File
    5007 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5008 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5009 func(*args, **kw) 
    5010 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5011 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5012 self.changeModel(frame, command[12] == 'T') 
    5013 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5014 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5015 atms = self.atomStruct.atoms 
    5016 ^^^^^^^^^^^^^^^^^^^^^ 
    5017 File
    5018 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5019 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5020 vcount = getattr(self, value_count) 
    5021 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5022 File
    5023 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5024 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5025 cget(self._c_pointer_ref, 1, v_ref) 
    5026 ^^^^^^^^^^^^^^^^^^^ 
    5027 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5028  
    5029 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5030  
    5031 File
    5032 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5033 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5034 cget(self._c_pointer_ref, 1, v_ref) 
    5035 ^^^^^^^^^^^^^^^^^^^ 
    5036  
    5037 See log for complete Python traceback. 
    5038  
    5039 Traceback (most recent call last): 
    5040 File
    5041 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5042 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5043 self._callback(info) 
    5044 File
    5045 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5046 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5047 return interceptor(request_info, *args) 
    5048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5049 File
    5050 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5051 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5052 self.session.ui.thread_safe(self.handle_scheme, url) 
    5053 File
    5054 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5055 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5056 func(*args, **kw) 
    5057 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5058 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5059 self.changeModel(frame, command[12] == 'T') 
    5060 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5061 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5062 atms = self.atomStruct.atoms 
    5063 ^^^^^^^^^^^^^^^^^^^^^ 
    5064 File
    5065 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5066 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5067 vcount = getattr(self, value_count) 
    5068 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5069 File
    5070 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5071 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5072 cget(self._c_pointer_ref, 1, v_ref) 
    5073 ^^^^^^^^^^^^^^^^^^^ 
    5074 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5075  
    5076 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5077  
    5078 File
    5079 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5080 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5081 cget(self._c_pointer_ref, 1, v_ref) 
    5082 ^^^^^^^^^^^^^^^^^^^ 
    5083  
    5084 See log for complete Python traceback. 
    5085  
    5086 Traceback (most recent call last): 
    5087 File
    5088 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5089 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5090 self._callback(info) 
    5091 File
    5092 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5093 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5094 return interceptor(request_info, *args) 
    5095 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5096 File
    5097 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5098 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5099 self.session.ui.thread_safe(self.handle_scheme, url) 
    5100 File
    5101 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5102 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5103 func(*args, **kw) 
    5104 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5105 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5106 self.changeModel(frame, command[12] == 'T') 
    5107 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5108 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5109 atms = self.atomStruct.atoms 
    5110 ^^^^^^^^^^^^^^^^^^^^^ 
    5111 File
    5112 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5113 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5114 vcount = getattr(self, value_count) 
    5115 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5116 File
    5117 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5118 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5119 cget(self._c_pointer_ref, 1, v_ref) 
    5120 ^^^^^^^^^^^^^^^^^^^ 
    5121 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5122  
    5123 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5124  
    5125 File
    5126 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5127 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5128 cget(self._c_pointer_ref, 1, v_ref) 
    5129 ^^^^^^^^^^^^^^^^^^^ 
    5130  
    5131 See log for complete Python traceback. 
    5132  
    5133 Traceback (most recent call last): 
    5134 File
    5135 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5136 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5137 self._callback(info) 
    5138 File
    5139 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5140 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5141 return interceptor(request_info, *args) 
    5142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5143 File
    5144 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5145 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5146 self.session.ui.thread_safe(self.handle_scheme, url) 
    5147 File
    5148 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5149 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5150 func(*args, **kw) 
    5151 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5152 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5153 self.changeModel(frame, command[12] == 'T') 
    5154 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5155 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5156 atms = self.atomStruct.atoms 
    5157 ^^^^^^^^^^^^^^^^^^^^^ 
    5158 File
    5159 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5160 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5161 vcount = getattr(self, value_count) 
    5162 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5163 File
    5164 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5165 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5166 cget(self._c_pointer_ref, 1, v_ref) 
    5167 ^^^^^^^^^^^^^^^^^^^ 
    5168 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5169  
    5170 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5171  
    5172 File
    5173 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5174 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5175 cget(self._c_pointer_ref, 1, v_ref) 
    5176 ^^^^^^^^^^^^^^^^^^^ 
    5177  
    5178 See log for complete Python traceback. 
    5179  
    5180 Traceback (most recent call last): 
    5181 File
    5182 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5183 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5184 self._callback(info) 
    5185 File
    5186 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5187 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5188 return interceptor(request_info, *args) 
    5189 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5190 File
    5191 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5192 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5193 self.session.ui.thread_safe(self.handle_scheme, url) 
    5194 File
    5195 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5196 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5197 func(*args, **kw) 
    5198 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5199 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5200 self.changeModel(frame, command[12] == 'T') 
    5201 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5202 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5203 atms = self.atomStruct.atoms 
    5204 ^^^^^^^^^^^^^^^^^^^^^ 
    5205 File
    5206 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5207 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5208 vcount = getattr(self, value_count) 
    5209 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5210 File
    5211 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5212 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5213 cget(self._c_pointer_ref, 1, v_ref) 
    5214 ^^^^^^^^^^^^^^^^^^^ 
    5215 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5216  
    5217 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5218  
    5219 File
    5220 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5221 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5222 cget(self._c_pointer_ref, 1, v_ref) 
    5223 ^^^^^^^^^^^^^^^^^^^ 
    5224  
    5225 See log for complete Python traceback. 
    5226  
    5227 Traceback (most recent call last): 
    5228 File
    5229 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5230 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5231 self._callback(info) 
    5232 File
    5233 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5234 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5235 return interceptor(request_info, *args) 
    5236 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5237 File
    5238 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5239 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5240 self.session.ui.thread_safe(self.handle_scheme, url) 
    5241 File
    5242 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5243 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5244 func(*args, **kw) 
    5245 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5246 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5247 self.changeModel(frame, command[12] == 'T') 
    5248 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5249 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5250 atms = self.atomStruct.atoms 
    5251 ^^^^^^^^^^^^^^^^^^^^^ 
    5252 File
    5253 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5254 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5255 vcount = getattr(self, value_count) 
    5256 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5257 File
    5258 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5259 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5260 cget(self._c_pointer_ref, 1, v_ref) 
    5261 ^^^^^^^^^^^^^^^^^^^ 
    5262 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5263  
    5264 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5265  
    5266 File
    5267 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5268 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5269 cget(self._c_pointer_ref, 1, v_ref) 
    5270 ^^^^^^^^^^^^^^^^^^^ 
    5271  
    5272 See log for complete Python traceback. 
    5273  
    5274 Traceback (most recent call last): 
    5275 File
    5276 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5277 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5278 self._callback(info) 
    5279 File
    5280 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5281 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5282 return interceptor(request_info, *args) 
    5283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5284 File
    5285 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5286 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5287 self.session.ui.thread_safe(self.handle_scheme, url) 
    5288 File
    5289 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5290 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5291 func(*args, **kw) 
    5292 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5293 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5294 self.changeModel(frame, command[12] == 'T') 
    5295 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5296 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5297 atms = self.atomStruct.atoms 
    5298 ^^^^^^^^^^^^^^^^^^^^^ 
    5299 File
    5300 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5301 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5302 vcount = getattr(self, value_count) 
    5303 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5304 File
    5305 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5306 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5307 cget(self._c_pointer_ref, 1, v_ref) 
    5308 ^^^^^^^^^^^^^^^^^^^ 
    5309 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5310  
    5311 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5312  
    5313 File
    5314 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5315 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5316 cget(self._c_pointer_ref, 1, v_ref) 
    5317 ^^^^^^^^^^^^^^^^^^^ 
    5318  
    5319 See log for complete Python traceback. 
    5320  
    5321 Traceback (most recent call last): 
    5322 File
    5323 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5324 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5325 self._callback(info) 
    5326 File
    5327 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5328 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5329 return interceptor(request_info, *args) 
    5330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5331 File
    5332 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5333 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5334 self.session.ui.thread_safe(self.handle_scheme, url) 
    5335 File
    5336 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5337 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5338 func(*args, **kw) 
    5339 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5340 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5341 self.changeModel(frame, command[12] == 'T') 
    5342 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5343 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5344 atms = self.atomStruct.atoms 
    5345 ^^^^^^^^^^^^^^^^^^^^^ 
    5346 File
    5347 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5348 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5349 vcount = getattr(self, value_count) 
    5350 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5351 File
    5352 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5353 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5354 cget(self._c_pointer_ref, 1, v_ref) 
    5355 ^^^^^^^^^^^^^^^^^^^ 
    5356 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5357  
    5358 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5359  
    5360 File
    5361 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5362 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5363 cget(self._c_pointer_ref, 1, v_ref) 
    5364 ^^^^^^^^^^^^^^^^^^^ 
    5365  
    5366 See log for complete Python traceback. 
    5367  
    5368 Traceback (most recent call last): 
    5369 File
    5370 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5371 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5372 self._callback(info) 
    5373 File
    5374 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5375 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5376 return interceptor(request_info, *args) 
    5377 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5378 File
    5379 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5380 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5381 self.session.ui.thread_safe(self.handle_scheme, url) 
    5382 File
    5383 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5384 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5385 func(*args, **kw) 
    5386 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5387 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5388 self.changeModel(frame, command[12] == 'T') 
    5389 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5390 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5391 atms = self.atomStruct.atoms 
    5392 ^^^^^^^^^^^^^^^^^^^^^ 
    5393 File
    5394 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5395 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5396 vcount = getattr(self, value_count) 
    5397 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5398 File
    5399 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5400 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5401 cget(self._c_pointer_ref, 1, v_ref) 
    5402 ^^^^^^^^^^^^^^^^^^^ 
    5403 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5404  
    5405 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5406  
    5407 File
    5408 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5409 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5410 cget(self._c_pointer_ref, 1, v_ref) 
    5411 ^^^^^^^^^^^^^^^^^^^ 
    5412  
    5413 See log for complete Python traceback. 
    5414  
    5415 Traceback (most recent call last): 
    5416 File
    5417 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5418 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5419 self._callback(info) 
    5420 File
    5421 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5422 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5423 return interceptor(request_info, *args) 
    5424 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5425 File
    5426 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5427 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5428 self.session.ui.thread_safe(self.handle_scheme, url) 
    5429 File
    5430 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5431 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5432 func(*args, **kw) 
    5433 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5434 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5435 self.changeModel(frame, command[12] == 'T') 
    5436 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5437 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5438 atms = self.atomStruct.atoms 
    5439 ^^^^^^^^^^^^^^^^^^^^^ 
    5440 File
    5441 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5442 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5443 vcount = getattr(self, value_count) 
    5444 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5445 File
    5446 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5447 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5448 cget(self._c_pointer_ref, 1, v_ref) 
    5449 ^^^^^^^^^^^^^^^^^^^ 
    5450 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5451  
    5452 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5453  
    5454 File
    5455 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5456 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5457 cget(self._c_pointer_ref, 1, v_ref) 
    5458 ^^^^^^^^^^^^^^^^^^^ 
    5459  
    5460 See log for complete Python traceback. 
    5461  
    5462 Traceback (most recent call last): 
    5463 File
    5464 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5465 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5466 self._callback(info) 
    5467 File
    5468 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5469 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5470 return interceptor(request_info, *args) 
    5471 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5472 File
    5473 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5474 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5475 self.session.ui.thread_safe(self.handle_scheme, url) 
    5476 File
    5477 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5478 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5479 func(*args, **kw) 
    5480 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5481 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5482 self.changeModel(frame, command[12] == 'T') 
    5483 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5484 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5485 atms = self.atomStruct.atoms 
    5486 ^^^^^^^^^^^^^^^^^^^^^ 
    5487 File
    5488 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5489 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5490 vcount = getattr(self, value_count) 
    5491 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5492 File
    5493 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5494 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5495 cget(self._c_pointer_ref, 1, v_ref) 
    5496 ^^^^^^^^^^^^^^^^^^^ 
    5497 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5498  
    5499 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5500  
    5501 File
    5502 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5503 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5504 cget(self._c_pointer_ref, 1, v_ref) 
    5505 ^^^^^^^^^^^^^^^^^^^ 
    5506  
    5507 See log for complete Python traceback. 
    5508  
    5509 Traceback (most recent call last): 
    5510 File
    5511 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5512 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5513 self._callback(info) 
    5514 File
    5515 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5516 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5517 return interceptor(request_info, *args) 
    5518 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5519 File
    5520 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5521 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5522 self.session.ui.thread_safe(self.handle_scheme, url) 
    5523 File
    5524 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5525 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5526 func(*args, **kw) 
    5527 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5528 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5529 self.changeModel(frame, command[12] == 'T') 
    5530 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5531 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5532 atms = self.atomStruct.atoms 
    5533 ^^^^^^^^^^^^^^^^^^^^^ 
    5534 File
    5535 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5536 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5537 vcount = getattr(self, value_count) 
    5538 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5539 File
    5540 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5541 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5542 cget(self._c_pointer_ref, 1, v_ref) 
    5543 ^^^^^^^^^^^^^^^^^^^ 
    5544 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5545  
    5546 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5547  
    5548 File
    5549 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5550 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5551 cget(self._c_pointer_ref, 1, v_ref) 
    5552 ^^^^^^^^^^^^^^^^^^^ 
    5553  
    5554 See log for complete Python traceback. 
    5555  
    5556 Traceback (most recent call last): 
    5557 File
    5558 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5559 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5560 self._callback(info) 
    5561 File
    5562 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5563 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5564 return interceptor(request_info, *args) 
    5565 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5566 File
    5567 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5568 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5569 self.session.ui.thread_safe(self.handle_scheme, url) 
    5570 File
    5571 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5572 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5573 func(*args, **kw) 
    5574 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5575 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5576 self.changeModel(frame, command[12] == 'T') 
    5577 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5578 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5579 atms = self.atomStruct.atoms 
    5580 ^^^^^^^^^^^^^^^^^^^^^ 
    5581 File
    5582 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5583 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5584 vcount = getattr(self, value_count) 
    5585 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5586 File
    5587 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5588 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5589 cget(self._c_pointer_ref, 1, v_ref) 
    5590 ^^^^^^^^^^^^^^^^^^^ 
    5591 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5592  
    5593 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5594  
    5595 File
    5596 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5597 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5598 cget(self._c_pointer_ref, 1, v_ref) 
    5599 ^^^^^^^^^^^^^^^^^^^ 
    5600  
    5601 See log for complete Python traceback. 
    5602  
    5603 Traceback (most recent call last): 
    5604 File
    5605 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5606 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5607 self._callback(info) 
    5608 File
    5609 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5610 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5611 return interceptor(request_info, *args) 
    5612 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5613 File
    5614 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5615 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5616 self.session.ui.thread_safe(self.handle_scheme, url) 
    5617 File
    5618 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5619 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5620 func(*args, **kw) 
    5621 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5622 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5623 self.changeModel(frame, command[12] == 'T') 
    5624 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5625 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5626 atms = self.atomStruct.atoms 
    5627 ^^^^^^^^^^^^^^^^^^^^^ 
    5628 File
    5629 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5630 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5631 vcount = getattr(self, value_count) 
    5632 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5633 File
    5634 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5635 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5636 cget(self._c_pointer_ref, 1, v_ref) 
    5637 ^^^^^^^^^^^^^^^^^^^ 
    5638 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5639  
    5640 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5641  
    5642 File
    5643 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5644 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5645 cget(self._c_pointer_ref, 1, v_ref) 
    5646 ^^^^^^^^^^^^^^^^^^^ 
    5647  
    5648 See log for complete Python traceback. 
    5649  
    5650 Traceback (most recent call last): 
    5651 File
    5652 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5653 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5654 self._callback(info) 
    5655 File
    5656 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5657 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5658 return interceptor(request_info, *args) 
    5659 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5660 File
    5661 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5662 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5663 self.session.ui.thread_safe(self.handle_scheme, url) 
    5664 File
    5665 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5666 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5667 func(*args, **kw) 
    5668 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5669 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5670 self.changeModel(frame, command[12] == 'T') 
    5671 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5672 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5673 atms = self.atomStruct.atoms 
    5674 ^^^^^^^^^^^^^^^^^^^^^ 
    5675 File
    5676 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5677 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5678 vcount = getattr(self, value_count) 
    5679 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5680 File
    5681 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5682 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5683 cget(self._c_pointer_ref, 1, v_ref) 
    5684 ^^^^^^^^^^^^^^^^^^^ 
    5685 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5686  
    5687 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5688  
    5689 File
    5690 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5691 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5692 cget(self._c_pointer_ref, 1, v_ref) 
    5693 ^^^^^^^^^^^^^^^^^^^ 
    5694  
    5695 See log for complete Python traceback. 
    5696  
    5697 Traceback (most recent call last): 
    5698 File
    5699 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5700 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5701 self._callback(info) 
    5702 File
    5703 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5704 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5705 return interceptor(request_info, *args) 
    5706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5707 File
    5708 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5709 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5710 self.session.ui.thread_safe(self.handle_scheme, url) 
    5711 File
    5712 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5713 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5714 func(*args, **kw) 
    5715 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5716 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5717 self.changeModel(frame, command[12] == 'T') 
    5718 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5719 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5720 atms = self.atomStruct.atoms 
    5721 ^^^^^^^^^^^^^^^^^^^^^ 
    5722 File
    5723 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5724 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5725 vcount = getattr(self, value_count) 
    5726 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5727 File
    5728 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5729 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5730 cget(self._c_pointer_ref, 1, v_ref) 
    5731 ^^^^^^^^^^^^^^^^^^^ 
    5732 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5733  
    5734 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5735  
    5736 File
    5737 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5738 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5739 cget(self._c_pointer_ref, 1, v_ref) 
    5740 ^^^^^^^^^^^^^^^^^^^ 
    5741  
    5742 See log for complete Python traceback. 
    5743  
    5744 Traceback (most recent call last): 
    5745 File
    5746 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5747 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5748 self._callback(info) 
    5749 File
    5750 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5751 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5752 return interceptor(request_info, *args) 
    5753 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5754 File
    5755 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5756 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5757 self.session.ui.thread_safe(self.handle_scheme, url) 
    5758 File
    5759 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5760 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5761 func(*args, **kw) 
    5762 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5763 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5764 self.changeModel(frame, command[12] == 'T') 
    5765 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5766 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5767 atms = self.atomStruct.atoms 
    5768 ^^^^^^^^^^^^^^^^^^^^^ 
    5769 File
    5770 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5771 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5772 vcount = getattr(self, value_count) 
    5773 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5774 File
    5775 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5776 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5777 cget(self._c_pointer_ref, 1, v_ref) 
    5778 ^^^^^^^^^^^^^^^^^^^ 
    5779 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5780  
    5781 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5782  
    5783 File
    5784 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5785 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5786 cget(self._c_pointer_ref, 1, v_ref) 
    5787 ^^^^^^^^^^^^^^^^^^^ 
    5788  
    5789 See log for complete Python traceback. 
    5790  
    5791 Traceback (most recent call last): 
    5792 File
    5793 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5794 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5795 self._callback(info) 
    5796 File
    5797 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5798 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5799 return interceptor(request_info, *args) 
    5800 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5801 File
    5802 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5803 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5804 self.session.ui.thread_safe(self.handle_scheme, url) 
    5805 File
    5806 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5807 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5808 func(*args, **kw) 
    5809 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5810 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5811 self.changeModel(frame, command[12] == 'T') 
    5812 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5813 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5814 atms = self.atomStruct.atoms 
    5815 ^^^^^^^^^^^^^^^^^^^^^ 
    5816 File
    5817 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5818 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5819 vcount = getattr(self, value_count) 
    5820 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5821 File
    5822 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5823 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5824 cget(self._c_pointer_ref, 1, v_ref) 
    5825 ^^^^^^^^^^^^^^^^^^^ 
    5826 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5827  
    5828 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5829  
    5830 File
    5831 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5832 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5833 cget(self._c_pointer_ref, 1, v_ref) 
    5834 ^^^^^^^^^^^^^^^^^^^ 
    5835  
    5836 See log for complete Python traceback. 
    5837  
    5838 Traceback (most recent call last): 
    5839 File
    5840 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5841 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5842 self._callback(info) 
    5843 File
    5844 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5845 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5846 return interceptor(request_info, *args) 
    5847 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5848 File
    5849 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5850 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5851 self.session.ui.thread_safe(self.handle_scheme, url) 
    5852 File
    5853 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5854 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5855 func(*args, **kw) 
    5856 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5857 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5858 self.changeModel(frame, command[12] == 'T') 
    5859 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5860 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5861 atms = self.atomStruct.atoms 
    5862 ^^^^^^^^^^^^^^^^^^^^^ 
    5863 File
    5864 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5865 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5866 vcount = getattr(self, value_count) 
    5867 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5868 File
    5869 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5870 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5871 cget(self._c_pointer_ref, 1, v_ref) 
    5872 ^^^^^^^^^^^^^^^^^^^ 
    5873 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5874  
    5875 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5876  
    5877 File
    5878 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5879 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5880 cget(self._c_pointer_ref, 1, v_ref) 
    5881 ^^^^^^^^^^^^^^^^^^^ 
    5882  
    5883 See log for complete Python traceback. 
    5884  
    5885 Traceback (most recent call last): 
    5886 File
    5887 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5888 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5889 self._callback(info) 
    5890 File
    5891 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5892 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5893 return interceptor(request_info, *args) 
    5894 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5895 File
    5896 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5897 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5898 self.session.ui.thread_safe(self.handle_scheme, url) 
    5899 File
    5900 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5901 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5902 func(*args, **kw) 
    5903 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5904 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5905 self.changeModel(frame, command[12] == 'T') 
    5906 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5907 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5908 atms = self.atomStruct.atoms 
    5909 ^^^^^^^^^^^^^^^^^^^^^ 
    5910 File
    5911 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5912 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5913 vcount = getattr(self, value_count) 
    5914 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5915 File
    5916 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5917 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5918 cget(self._c_pointer_ref, 1, v_ref) 
    5919 ^^^^^^^^^^^^^^^^^^^ 
    5920 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5921  
    5922 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5923  
    5924 File
    5925 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5926 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5927 cget(self._c_pointer_ref, 1, v_ref) 
    5928 ^^^^^^^^^^^^^^^^^^^ 
    5929  
    5930 See log for complete Python traceback. 
    5931  
    5932 Traceback (most recent call last): 
    5933 File
    5934 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5935 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5936 self._callback(info) 
    5937 File
    5938 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5939 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5940 return interceptor(request_info, *args) 
    5941 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5942 File
    5943 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5944 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5945 self.session.ui.thread_safe(self.handle_scheme, url) 
    5946 File
    5947 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5948 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5949 func(*args, **kw) 
    5950 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5951 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5952 self.changeModel(frame, command[12] == 'T') 
    5953 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5954 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    5955 atms = self.atomStruct.atoms 
    5956 ^^^^^^^^^^^^^^^^^^^^^ 
    5957 File
    5958 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5959 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    5960 vcount = getattr(self, value_count) 
    5961 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5962 File
    5963 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5964 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5965 cget(self._c_pointer_ref, 1, v_ref) 
    5966 ^^^^^^^^^^^^^^^^^^^ 
    5967 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5968  
    5969 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    5970  
    5971 File
    5972 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5973 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    5974 cget(self._c_pointer_ref, 1, v_ref) 
    5975 ^^^^^^^^^^^^^^^^^^^ 
    5976  
    5977 See log for complete Python traceback. 
    5978  
    5979 Traceback (most recent call last): 
    5980 File
    5981 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5982 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    5983 self._callback(info) 
    5984 File
    5985 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5986 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    5987 return interceptor(request_info, *args) 
    5988 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    5989 File
    5990 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5991 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    5992 self.session.ui.thread_safe(self.handle_scheme, url) 
    5993 File
    5994 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5995 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    5996 func(*args, **kw) 
    5997 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    5998 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    5999 self.changeModel(frame, command[12] == 'T') 
    6000 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6001 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6002 atms = self.atomStruct.atoms 
    6003 ^^^^^^^^^^^^^^^^^^^^^ 
    6004 File
    6005 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6006 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6007 vcount = getattr(self, value_count) 
    6008 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6009 File
    6010 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6011 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6012 cget(self._c_pointer_ref, 1, v_ref) 
    6013 ^^^^^^^^^^^^^^^^^^^ 
    6014 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6015  
    6016 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6017  
    6018 File
    6019 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6020 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6021 cget(self._c_pointer_ref, 1, v_ref) 
    6022 ^^^^^^^^^^^^^^^^^^^ 
    6023  
    6024 See log for complete Python traceback. 
    6025  
    6026 Traceback (most recent call last): 
    6027 File
    6028 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6029 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6030 self._callback(info) 
    6031 File
    6032 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6033 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6034 return interceptor(request_info, *args) 
    6035 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6036 File
    6037 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6038 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6039 self.session.ui.thread_safe(self.handle_scheme, url) 
    6040 File
    6041 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6042 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6043 func(*args, **kw) 
    6044 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6045 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6046 self.changeModel(frame, command[12] == 'T') 
    6047 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6048 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6049 atms = self.atomStruct.atoms 
    6050 ^^^^^^^^^^^^^^^^^^^^^ 
    6051 File
    6052 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6053 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6054 vcount = getattr(self, value_count) 
    6055 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6056 File
    6057 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6058 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6059 cget(self._c_pointer_ref, 1, v_ref) 
    6060 ^^^^^^^^^^^^^^^^^^^ 
    6061 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6062  
    6063 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6064  
    6065 File
    6066 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6067 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6068 cget(self._c_pointer_ref, 1, v_ref) 
    6069 ^^^^^^^^^^^^^^^^^^^ 
    6070  
    6071 See log for complete Python traceback. 
    6072  
    6073 Traceback (most recent call last): 
    6074 File
    6075 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6076 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6077 self._callback(info) 
    6078 File
    6079 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6080 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6081 return interceptor(request_info, *args) 
    6082 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6083 File
    6084 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6085 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6086 self.session.ui.thread_safe(self.handle_scheme, url) 
    6087 File
    6088 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6089 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6090 func(*args, **kw) 
    6091 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6092 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6093 self.changeModel(frame, command[12] == 'T') 
    6094 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6095 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6096 atms = self.atomStruct.atoms 
    6097 ^^^^^^^^^^^^^^^^^^^^^ 
    6098 File
    6099 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6100 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6101 vcount = getattr(self, value_count) 
    6102 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6103 File
    6104 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6105 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6106 cget(self._c_pointer_ref, 1, v_ref) 
    6107 ^^^^^^^^^^^^^^^^^^^ 
    6108 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6109  
    6110 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6111  
    6112 File
    6113 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6114 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6115 cget(self._c_pointer_ref, 1, v_ref) 
    6116 ^^^^^^^^^^^^^^^^^^^ 
    6117  
    6118 See log for complete Python traceback. 
    6119  
    6120 Traceback (most recent call last): 
    6121 File
    6122 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6123 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6124 self._callback(info) 
    6125 File
    6126 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6127 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6128 return interceptor(request_info, *args) 
    6129 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6130 File
    6131 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6132 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6133 self.session.ui.thread_safe(self.handle_scheme, url) 
    6134 File
    6135 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6136 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6137 func(*args, **kw) 
    6138 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6139 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6140 self.changeModel(frame, command[12] == 'T') 
    6141 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6142 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6143 atms = self.atomStruct.atoms 
    6144 ^^^^^^^^^^^^^^^^^^^^^ 
    6145 File
    6146 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6147 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6148 vcount = getattr(self, value_count) 
    6149 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6150 File
    6151 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6152 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6153 cget(self._c_pointer_ref, 1, v_ref) 
    6154 ^^^^^^^^^^^^^^^^^^^ 
    6155 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6156  
    6157 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6158  
    6159 File
    6160 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6161 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6162 cget(self._c_pointer_ref, 1, v_ref) 
    6163 ^^^^^^^^^^^^^^^^^^^ 
    6164  
    6165 See log for complete Python traceback. 
    6166  
    6167 Traceback (most recent call last): 
    6168 File
    6169 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6170 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6171 self._callback(info) 
    6172 File
    6173 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6174 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6175 return interceptor(request_info, *args) 
    6176 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6177 File
    6178 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6179 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6180 self.session.ui.thread_safe(self.handle_scheme, url) 
    6181 File
    6182 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6183 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6184 func(*args, **kw) 
    6185 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6186 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6187 self.changeModel(frame, command[12] == 'T') 
    6188 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6189 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6190 atms = self.atomStruct.atoms 
    6191 ^^^^^^^^^^^^^^^^^^^^^ 
    6192 File
    6193 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6194 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6195 vcount = getattr(self, value_count) 
    6196 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6197 File
    6198 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6199 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6200 cget(self._c_pointer_ref, 1, v_ref) 
    6201 ^^^^^^^^^^^^^^^^^^^ 
    6202 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6203  
    6204 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6205  
    6206 File
    6207 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6208 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6209 cget(self._c_pointer_ref, 1, v_ref) 
    6210 ^^^^^^^^^^^^^^^^^^^ 
    6211  
    6212 See log for complete Python traceback. 
    6213  
    6214 Traceback (most recent call last): 
    6215 File
    6216 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6217 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6218 self._callback(info) 
    6219 File
    6220 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6221 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6222 return interceptor(request_info, *args) 
    6223 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6224 File
    6225 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6226 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6227 self.session.ui.thread_safe(self.handle_scheme, url) 
    6228 File
    6229 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6230 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6231 func(*args, **kw) 
    6232 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6233 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6234 self.changeModel(frame, command[12] == 'T') 
    6235 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6236 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6237 atms = self.atomStruct.atoms 
    6238 ^^^^^^^^^^^^^^^^^^^^^ 
    6239 File
    6240 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6241 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6242 vcount = getattr(self, value_count) 
    6243 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6244 File
    6245 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6246 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6247 cget(self._c_pointer_ref, 1, v_ref) 
    6248 ^^^^^^^^^^^^^^^^^^^ 
    6249 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6250  
    6251 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6252  
    6253 File
    6254 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6255 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6256 cget(self._c_pointer_ref, 1, v_ref) 
    6257 ^^^^^^^^^^^^^^^^^^^ 
    6258  
    6259 See log for complete Python traceback. 
    6260  
    6261 Traceback (most recent call last): 
    6262 File
    6263 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6264 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6265 self._callback(info) 
    6266 File
    6267 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6268 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6269 return interceptor(request_info, *args) 
    6270 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6271 File
    6272 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6273 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6274 self.session.ui.thread_safe(self.handle_scheme, url) 
    6275 File
    6276 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6277 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6278 func(*args, **kw) 
    6279 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6280 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6281 self.changeModel(frame, command[12] == 'T') 
    6282 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6283 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6284 atms = self.atomStruct.atoms 
    6285 ^^^^^^^^^^^^^^^^^^^^^ 
    6286 File
    6287 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6288 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6289 vcount = getattr(self, value_count) 
    6290 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6291 File
    6292 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6293 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6294 cget(self._c_pointer_ref, 1, v_ref) 
    6295 ^^^^^^^^^^^^^^^^^^^ 
    6296 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6297  
    6298 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6299  
    6300 File
    6301 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6302 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6303 cget(self._c_pointer_ref, 1, v_ref) 
    6304 ^^^^^^^^^^^^^^^^^^^ 
    6305  
    6306 See log for complete Python traceback. 
    6307  
    6308 Traceback (most recent call last): 
    6309 File
    6310 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6311 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6312 self._callback(info) 
    6313 File
    6314 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6315 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6316 return interceptor(request_info, *args) 
    6317 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6318 File
    6319 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6320 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6321 self.session.ui.thread_safe(self.handle_scheme, url) 
    6322 File
    6323 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6324 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6325 func(*args, **kw) 
    6326 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6327 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6328 self.changeModel(frame, command[12] == 'T') 
    6329 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6330 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6331 atms = self.atomStruct.atoms 
    6332 ^^^^^^^^^^^^^^^^^^^^^ 
    6333 File
    6334 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6335 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6336 vcount = getattr(self, value_count) 
    6337 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6338 File
    6339 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6340 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6341 cget(self._c_pointer_ref, 1, v_ref) 
    6342 ^^^^^^^^^^^^^^^^^^^ 
    6343 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6344  
    6345 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6346  
    6347 File
    6348 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6349 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6350 cget(self._c_pointer_ref, 1, v_ref) 
    6351 ^^^^^^^^^^^^^^^^^^^ 
    6352  
    6353 See log for complete Python traceback. 
    6354  
    6355 Traceback (most recent call last): 
    6356 File
    6357 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6358 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6359 self._callback(info) 
    6360 File
    6361 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6362 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6363 return interceptor(request_info, *args) 
    6364 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6365 File
    6366 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6367 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6368 self.session.ui.thread_safe(self.handle_scheme, url) 
    6369 File
    6370 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6371 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6372 func(*args, **kw) 
    6373 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6374 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6375 self.changeModel(frame, command[12] == 'T') 
    6376 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6377 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6378 atms = self.atomStruct.atoms 
    6379 ^^^^^^^^^^^^^^^^^^^^^ 
    6380 File
    6381 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6382 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6383 vcount = getattr(self, value_count) 
    6384 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6385 File
    6386 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6387 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6388 cget(self._c_pointer_ref, 1, v_ref) 
    6389 ^^^^^^^^^^^^^^^^^^^ 
    6390 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6391  
    6392 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6393  
    6394 File
    6395 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6396 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6397 cget(self._c_pointer_ref, 1, v_ref) 
    6398 ^^^^^^^^^^^^^^^^^^^ 
    6399  
    6400 See log for complete Python traceback. 
    6401  
    6402 Traceback (most recent call last): 
    6403 File
    6404 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6405 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6406 self._callback(info) 
    6407 File
    6408 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6409 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6410 return interceptor(request_info, *args) 
    6411 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6412 File
    6413 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6414 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6415 self.session.ui.thread_safe(self.handle_scheme, url) 
    6416 File
    6417 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6418 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6419 func(*args, **kw) 
    6420 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6421 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6422 self.changeModel(frame, command[12] == 'T') 
    6423 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6424 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6425 atms = self.atomStruct.atoms 
    6426 ^^^^^^^^^^^^^^^^^^^^^ 
    6427 File
    6428 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6429 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6430 vcount = getattr(self, value_count) 
    6431 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6432 File
    6433 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6434 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6435 cget(self._c_pointer_ref, 1, v_ref) 
    6436 ^^^^^^^^^^^^^^^^^^^ 
    6437 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6438  
    6439 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6440  
    6441 File
    6442 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6443 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6444 cget(self._c_pointer_ref, 1, v_ref) 
    6445 ^^^^^^^^^^^^^^^^^^^ 
    6446  
    6447 See log for complete Python traceback. 
    6448  
    6449 Traceback (most recent call last): 
    6450 File
    6451 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6452 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6453 self._callback(info) 
    6454 File
    6455 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6456 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6457 return interceptor(request_info, *args) 
    6458 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6459 File
    6460 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6461 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6462 self.session.ui.thread_safe(self.handle_scheme, url) 
    6463 File
    6464 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6465 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6466 func(*args, **kw) 
    6467 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6468 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6469 self.changeModel(frame, command[12] == 'T') 
    6470 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6471 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6472 atms = self.atomStruct.atoms 
    6473 ^^^^^^^^^^^^^^^^^^^^^ 
    6474 File
    6475 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6476 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6477 vcount = getattr(self, value_count) 
    6478 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6479 File
    6480 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6481 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6482 cget(self._c_pointer_ref, 1, v_ref) 
    6483 ^^^^^^^^^^^^^^^^^^^ 
    6484 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6485  
    6486 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6487  
    6488 File
    6489 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6490 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6491 cget(self._c_pointer_ref, 1, v_ref) 
    6492 ^^^^^^^^^^^^^^^^^^^ 
    6493  
    6494 See log for complete Python traceback. 
    6495  
    6496 Traceback (most recent call last): 
    6497 File
    6498 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6499 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6500 self._callback(info) 
    6501 File
    6502 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6503 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6504 return interceptor(request_info, *args) 
    6505 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6506 File
    6507 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6508 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6509 self.session.ui.thread_safe(self.handle_scheme, url) 
    6510 File
    6511 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6512 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6513 func(*args, **kw) 
    6514 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6515 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6516 self.changeModel(frame, command[12] == 'T') 
    6517 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6518 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6519 atms = self.atomStruct.atoms 
    6520 ^^^^^^^^^^^^^^^^^^^^^ 
    6521 File
    6522 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6523 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6524 vcount = getattr(self, value_count) 
    6525 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6526 File
    6527 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6528 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6529 cget(self._c_pointer_ref, 1, v_ref) 
    6530 ^^^^^^^^^^^^^^^^^^^ 
    6531 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6532  
    6533 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6534  
    6535 File
    6536 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6537 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6538 cget(self._c_pointer_ref, 1, v_ref) 
    6539 ^^^^^^^^^^^^^^^^^^^ 
    6540  
    6541 See log for complete Python traceback. 
    6542  
    6543 Traceback (most recent call last): 
    6544 File
    6545 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6546 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6547 self._callback(info) 
    6548 File
    6549 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6550 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6551 return interceptor(request_info, *args) 
    6552 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6553 File
    6554 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6555 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6556 self.session.ui.thread_safe(self.handle_scheme, url) 
    6557 File
    6558 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6559 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6560 func(*args, **kw) 
    6561 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6562 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6563 self.changeModel(frame, command[12] == 'T') 
    6564 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6565 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6566 atms = self.atomStruct.atoms 
    6567 ^^^^^^^^^^^^^^^^^^^^^ 
    6568 File
    6569 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6570 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6571 vcount = getattr(self, value_count) 
    6572 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6573 File
    6574 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6575 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6576 cget(self._c_pointer_ref, 1, v_ref) 
    6577 ^^^^^^^^^^^^^^^^^^^ 
    6578 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6579  
    6580 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6581  
    6582 File
    6583 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6584 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6585 cget(self._c_pointer_ref, 1, v_ref) 
    6586 ^^^^^^^^^^^^^^^^^^^ 
    6587  
    6588 See log for complete Python traceback. 
    6589  
    6590 Traceback (most recent call last): 
    6591 File
    6592 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6593 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6594 self._callback(info) 
    6595 File
    6596 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6597 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6598 return interceptor(request_info, *args) 
    6599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6600 File
    6601 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6602 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6603 self.session.ui.thread_safe(self.handle_scheme, url) 
    6604 File
    6605 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6606 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6607 func(*args, **kw) 
    6608 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6609 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6610 self.changeModel(frame, command[12] == 'T') 
    6611 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6612 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6613 atms = self.atomStruct.atoms 
    6614 ^^^^^^^^^^^^^^^^^^^^^ 
    6615 File
    6616 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6617 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6618 vcount = getattr(self, value_count) 
    6619 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6620 File
    6621 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6622 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6623 cget(self._c_pointer_ref, 1, v_ref) 
    6624 ^^^^^^^^^^^^^^^^^^^ 
    6625 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6626  
    6627 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6628  
    6629 File
    6630 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6631 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6632 cget(self._c_pointer_ref, 1, v_ref) 
    6633 ^^^^^^^^^^^^^^^^^^^ 
    6634  
    6635 See log for complete Python traceback. 
    6636  
    6637 Traceback (most recent call last): 
    6638 File
    6639 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6640 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6641 self._callback(info) 
    6642 File
    6643 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6644 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6645 return interceptor(request_info, *args) 
    6646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6647 File
    6648 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6649 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6650 self.session.ui.thread_safe(self.handle_scheme, url) 
    6651 File
    6652 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6653 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6654 func(*args, **kw) 
    6655 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6656 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6657 self.changeModel(frame, command[12] == 'T') 
    6658 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6659 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6660 atms = self.atomStruct.atoms 
    6661 ^^^^^^^^^^^^^^^^^^^^^ 
    6662 File
    6663 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6664 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6665 vcount = getattr(self, value_count) 
    6666 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6667 File
    6668 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6669 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6670 cget(self._c_pointer_ref, 1, v_ref) 
    6671 ^^^^^^^^^^^^^^^^^^^ 
    6672 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6673  
    6674 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6675  
    6676 File
    6677 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6678 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6679 cget(self._c_pointer_ref, 1, v_ref) 
    6680 ^^^^^^^^^^^^^^^^^^^ 
    6681  
    6682 See log for complete Python traceback. 
    6683  
    6684 Traceback (most recent call last): 
    6685 File
    6686 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6687 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6688 self._callback(info) 
    6689 File
    6690 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6691 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6692 return interceptor(request_info, *args) 
    6693 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6694 File
    6695 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6696 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6697 self.session.ui.thread_safe(self.handle_scheme, url) 
    6698 File
    6699 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6700 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6701 func(*args, **kw) 
    6702 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6703 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6704 self.changeModel(frame, command[12] == 'T') 
    6705 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6706 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6707 atms = self.atomStruct.atoms 
    6708 ^^^^^^^^^^^^^^^^^^^^^ 
    6709 File
    6710 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6711 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6712 vcount = getattr(self, value_count) 
    6713 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6714 File
    6715 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6716 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6717 cget(self._c_pointer_ref, 1, v_ref) 
    6718 ^^^^^^^^^^^^^^^^^^^ 
    6719 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6720  
    6721 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6722  
    6723 File
    6724 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6725 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6726 cget(self._c_pointer_ref, 1, v_ref) 
    6727 ^^^^^^^^^^^^^^^^^^^ 
    6728  
    6729 See log for complete Python traceback. 
    6730  
    6731 Traceback (most recent call last): 
    6732 File
    6733 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6734 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6735 self._callback(info) 
    6736 File
    6737 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6738 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6739 return interceptor(request_info, *args) 
    6740 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6741 File
    6742 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6743 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6744 self.session.ui.thread_safe(self.handle_scheme, url) 
    6745 File
    6746 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6747 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6748 func(*args, **kw) 
    6749 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6750 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6751 self.changeModel(frame, command[12] == 'T') 
    6752 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6753 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6754 atms = self.atomStruct.atoms 
    6755 ^^^^^^^^^^^^^^^^^^^^^ 
    6756 File
    6757 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6758 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6759 vcount = getattr(self, value_count) 
    6760 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6761 File
    6762 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6763 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6764 cget(self._c_pointer_ref, 1, v_ref) 
    6765 ^^^^^^^^^^^^^^^^^^^ 
    6766 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6767  
    6768 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6769  
    6770 File
    6771 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6772 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6773 cget(self._c_pointer_ref, 1, v_ref) 
    6774 ^^^^^^^^^^^^^^^^^^^ 
    6775  
    6776 See log for complete Python traceback. 
    6777  
    6778 Traceback (most recent call last): 
    6779 File
    6780 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6781 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6782 self._callback(info) 
    6783 File
    6784 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6785 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6786 return interceptor(request_info, *args) 
    6787 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6788 File
    6789 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6790 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6791 self.session.ui.thread_safe(self.handle_scheme, url) 
    6792 File
    6793 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6794 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6795 func(*args, **kw) 
    6796 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6797 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6798 self.changeModel(frame, command[12] == 'T') 
    6799 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6800 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6801 atms = self.atomStruct.atoms 
    6802 ^^^^^^^^^^^^^^^^^^^^^ 
    6803 File
    6804 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6805 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6806 vcount = getattr(self, value_count) 
    6807 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6808 File
    6809 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6810 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6811 cget(self._c_pointer_ref, 1, v_ref) 
    6812 ^^^^^^^^^^^^^^^^^^^ 
    6813 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6814  
    6815 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6816  
    6817 File
    6818 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6819 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6820 cget(self._c_pointer_ref, 1, v_ref) 
    6821 ^^^^^^^^^^^^^^^^^^^ 
    6822  
    6823 See log for complete Python traceback. 
    6824  
    6825 Traceback (most recent call last): 
    6826 File
    6827 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6828 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6829 self._callback(info) 
    6830 File
    6831 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6832 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6833 return interceptor(request_info, *args) 
    6834 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6835 File
    6836 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6837 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6838 self.session.ui.thread_safe(self.handle_scheme, url) 
    6839 File
    6840 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6841 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6842 func(*args, **kw) 
    6843 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6844 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6845 self.changeModel(frame, command[12] == 'T') 
    6846 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6847 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6848 atms = self.atomStruct.atoms 
    6849 ^^^^^^^^^^^^^^^^^^^^^ 
    6850 File
    6851 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6852 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6853 vcount = getattr(self, value_count) 
    6854 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6855 File
    6856 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6857 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6858 cget(self._c_pointer_ref, 1, v_ref) 
    6859 ^^^^^^^^^^^^^^^^^^^ 
    6860 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6861  
    6862 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6863  
    6864 File
    6865 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6866 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6867 cget(self._c_pointer_ref, 1, v_ref) 
    6868 ^^^^^^^^^^^^^^^^^^^ 
    6869  
    6870 See log for complete Python traceback. 
    6871  
    6872 Traceback (most recent call last): 
    6873 File
    6874 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6875 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6876 self._callback(info) 
    6877 File
    6878 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6879 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6880 return interceptor(request_info, *args) 
    6881 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6882 File
    6883 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6884 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6885 self.session.ui.thread_safe(self.handle_scheme, url) 
    6886 File
    6887 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6888 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6889 func(*args, **kw) 
    6890 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6891 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6892 self.changeModel(frame, command[12] == 'T') 
    6893 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6894 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6895 atms = self.atomStruct.atoms 
    6896 ^^^^^^^^^^^^^^^^^^^^^ 
    6897 File
    6898 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6899 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6900 vcount = getattr(self, value_count) 
    6901 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6902 File
    6903 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6904 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6905 cget(self._c_pointer_ref, 1, v_ref) 
    6906 ^^^^^^^^^^^^^^^^^^^ 
    6907 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6908  
    6909 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6910  
    6911 File
    6912 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6913 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6914 cget(self._c_pointer_ref, 1, v_ref) 
    6915 ^^^^^^^^^^^^^^^^^^^ 
    6916  
    6917 See log for complete Python traceback. 
    6918  
    6919 Traceback (most recent call last): 
    6920 File
    6921 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6922 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6923 self._callback(info) 
    6924 File
    6925 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6926 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6927 return interceptor(request_info, *args) 
    6928 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6929 File
    6930 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6931 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6932 self.session.ui.thread_safe(self.handle_scheme, url) 
    6933 File
    6934 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6935 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6936 func(*args, **kw) 
    6937 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6938 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6939 self.changeModel(frame, command[12] == 'T') 
    6940 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6941 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6942 atms = self.atomStruct.atoms 
    6943 ^^^^^^^^^^^^^^^^^^^^^ 
    6944 File
    6945 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6946 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6947 vcount = getattr(self, value_count) 
    6948 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6949 File
    6950 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6951 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6952 cget(self._c_pointer_ref, 1, v_ref) 
    6953 ^^^^^^^^^^^^^^^^^^^ 
    6954 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6955  
    6956 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    6957  
    6958 File
    6959 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6960 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6961 cget(self._c_pointer_ref, 1, v_ref) 
    6962 ^^^^^^^^^^^^^^^^^^^ 
    6963  
    6964 See log for complete Python traceback. 
    6965  
    6966 Traceback (most recent call last): 
    6967 File
    6968 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6969 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    6970 self._callback(info) 
    6971 File
    6972 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6973 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    6974 return interceptor(request_info, *args) 
    6975 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6976 File
    6977 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6978 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    6979 self.session.ui.thread_safe(self.handle_scheme, url) 
    6980 File
    6981 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6982 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    6983 func(*args, **kw) 
    6984 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6985 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    6986 self.changeModel(frame, command[12] == 'T') 
    6987 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    6988 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    6989 atms = self.atomStruct.atoms 
    6990 ^^^^^^^^^^^^^^^^^^^^^ 
    6991 File
    6992 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6993 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    6994 vcount = getattr(self, value_count) 
    6995 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    6996 File
    6997 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6998 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    6999 cget(self._c_pointer_ref, 1, v_ref) 
    7000 ^^^^^^^^^^^^^^^^^^^ 
    7001 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7002  
    7003 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7004  
    7005 File
    7006 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7007 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7008 cget(self._c_pointer_ref, 1, v_ref) 
    7009 ^^^^^^^^^^^^^^^^^^^ 
    7010  
    7011 See log for complete Python traceback. 
    7012  
    7013 Traceback (most recent call last): 
    7014 File
    7015 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7016 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7017 self._callback(info) 
    7018 File
    7019 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7020 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7021 return interceptor(request_info, *args) 
    7022 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7023 File
    7024 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7025 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7026 self.session.ui.thread_safe(self.handle_scheme, url) 
    7027 File
    7028 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7029 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7030 func(*args, **kw) 
    7031 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7032 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7033 self.changeModel(frame, command[12] == 'T') 
    7034 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7035 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7036 atms = self.atomStruct.atoms 
    7037 ^^^^^^^^^^^^^^^^^^^^^ 
    7038 File
    7039 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7040 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7041 vcount = getattr(self, value_count) 
    7042 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7043 File
    7044 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7045 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7046 cget(self._c_pointer_ref, 1, v_ref) 
    7047 ^^^^^^^^^^^^^^^^^^^ 
    7048 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7049  
    7050 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7051  
    7052 File
    7053 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7054 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7055 cget(self._c_pointer_ref, 1, v_ref) 
    7056 ^^^^^^^^^^^^^^^^^^^ 
    7057  
    7058 See log for complete Python traceback. 
    7059  
    7060 Traceback (most recent call last): 
    7061 File
    7062 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7063 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7064 self._callback(info) 
    7065 File
    7066 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7067 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7068 return interceptor(request_info, *args) 
    7069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7070 File
    7071 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7072 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7073 self.session.ui.thread_safe(self.handle_scheme, url) 
    7074 File
    7075 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7076 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7077 func(*args, **kw) 
    7078 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7079 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7080 self.changeModel(frame, command[12] == 'T') 
    7081 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7082 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7083 atms = self.atomStruct.atoms 
    7084 ^^^^^^^^^^^^^^^^^^^^^ 
    7085 File
    7086 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7087 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7088 vcount = getattr(self, value_count) 
    7089 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7090 File
    7091 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7092 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7093 cget(self._c_pointer_ref, 1, v_ref) 
    7094 ^^^^^^^^^^^^^^^^^^^ 
    7095 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7096  
    7097 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7098  
    7099 File
    7100 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7101 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7102 cget(self._c_pointer_ref, 1, v_ref) 
    7103 ^^^^^^^^^^^^^^^^^^^ 
    7104  
    7105 See log for complete Python traceback. 
    7106  
    7107 Traceback (most recent call last): 
    7108 File
    7109 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7110 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7111 self._callback(info) 
    7112 File
    7113 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7114 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7115 return interceptor(request_info, *args) 
    7116 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7117 File
    7118 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7119 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7120 self.session.ui.thread_safe(self.handle_scheme, url) 
    7121 File
    7122 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7123 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7124 func(*args, **kw) 
    7125 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7126 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7127 self.changeModel(frame, command[12] == 'T') 
    7128 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7129 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7130 atms = self.atomStruct.atoms 
    7131 ^^^^^^^^^^^^^^^^^^^^^ 
    7132 File
    7133 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7134 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7135 vcount = getattr(self, value_count) 
    7136 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7137 File
    7138 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7139 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7140 cget(self._c_pointer_ref, 1, v_ref) 
    7141 ^^^^^^^^^^^^^^^^^^^ 
    7142 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7143  
    7144 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7145  
    7146 File
    7147 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7148 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7149 cget(self._c_pointer_ref, 1, v_ref) 
    7150 ^^^^^^^^^^^^^^^^^^^ 
    7151  
    7152 See log for complete Python traceback. 
    7153  
    7154 Traceback (most recent call last): 
    7155 File
    7156 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7157 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7158 self._callback(info) 
    7159 File
    7160 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7161 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7162 return interceptor(request_info, *args) 
    7163 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7164 File
    7165 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7166 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7167 self.session.ui.thread_safe(self.handle_scheme, url) 
    7168 File
    7169 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7170 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7171 func(*args, **kw) 
    7172 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7173 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7174 self.changeModel(frame, command[12] == 'T') 
    7175 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7176 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7177 atms = self.atomStruct.atoms 
    7178 ^^^^^^^^^^^^^^^^^^^^^ 
    7179 File
    7180 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7181 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7182 vcount = getattr(self, value_count) 
    7183 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7184 File
    7185 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7186 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7187 cget(self._c_pointer_ref, 1, v_ref) 
    7188 ^^^^^^^^^^^^^^^^^^^ 
    7189 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7190  
    7191 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7192  
    7193 File
    7194 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7195 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7196 cget(self._c_pointer_ref, 1, v_ref) 
    7197 ^^^^^^^^^^^^^^^^^^^ 
    7198  
    7199 See log for complete Python traceback. 
    7200  
    7201 Traceback (most recent call last): 
    7202 File
    7203 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7204 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7205 self._callback(info) 
    7206 File
    7207 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7208 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7209 return interceptor(request_info, *args) 
    7210 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7211 File
    7212 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7213 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7214 self.session.ui.thread_safe(self.handle_scheme, url) 
    7215 File
    7216 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7217 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7218 func(*args, **kw) 
    7219 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7220 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7221 self.changeModel(frame, command[12] == 'T') 
    7222 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7223 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7224 atms = self.atomStruct.atoms 
    7225 ^^^^^^^^^^^^^^^^^^^^^ 
    7226 File
    7227 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7228 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7229 vcount = getattr(self, value_count) 
    7230 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7231 File
    7232 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7233 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7234 cget(self._c_pointer_ref, 1, v_ref) 
    7235 ^^^^^^^^^^^^^^^^^^^ 
    7236 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7237  
    7238 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7239  
    7240 File
    7241 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7242 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7243 cget(self._c_pointer_ref, 1, v_ref) 
    7244 ^^^^^^^^^^^^^^^^^^^ 
    7245  
    7246 See log for complete Python traceback. 
    7247  
    7248 Traceback (most recent call last): 
    7249 File
    7250 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7251 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7252 self._callback(info) 
    7253 File
    7254 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7255 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7256 return interceptor(request_info, *args) 
    7257 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7258 File
    7259 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7260 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7261 self.session.ui.thread_safe(self.handle_scheme, url) 
    7262 File
    7263 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7264 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7265 func(*args, **kw) 
    7266 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7267 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7268 self.changeModel(frame, command[12] == 'T') 
    7269 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7270 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7271 atms = self.atomStruct.atoms 
    7272 ^^^^^^^^^^^^^^^^^^^^^ 
    7273 File
    7274 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7275 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7276 vcount = getattr(self, value_count) 
    7277 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7278 File
    7279 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7280 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7281 cget(self._c_pointer_ref, 1, v_ref) 
    7282 ^^^^^^^^^^^^^^^^^^^ 
    7283 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7284  
    7285 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7286  
    7287 File
    7288 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7289 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7290 cget(self._c_pointer_ref, 1, v_ref) 
    7291 ^^^^^^^^^^^^^^^^^^^ 
    7292  
    7293 See log for complete Python traceback. 
    7294  
    7295 Traceback (most recent call last): 
    7296 File
    7297 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7298 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7299 self._callback(info) 
    7300 File
    7301 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7302 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7303 return interceptor(request_info, *args) 
    7304 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7305 File
    7306 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7307 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7308 self.session.ui.thread_safe(self.handle_scheme, url) 
    7309 File
    7310 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7311 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7312 func(*args, **kw) 
    7313 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7314 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7315 self.changeModel(frame, command[12] == 'T') 
    7316 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7317 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7318 atms = self.atomStruct.atoms 
    7319 ^^^^^^^^^^^^^^^^^^^^^ 
    7320 File
    7321 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7322 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7323 vcount = getattr(self, value_count) 
    7324 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7325 File
    7326 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7327 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7328 cget(self._c_pointer_ref, 1, v_ref) 
    7329 ^^^^^^^^^^^^^^^^^^^ 
    7330 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7331  
    7332 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7333  
    7334 File
    7335 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7336 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7337 cget(self._c_pointer_ref, 1, v_ref) 
    7338 ^^^^^^^^^^^^^^^^^^^ 
    7339  
    7340 See log for complete Python traceback. 
    7341  
    7342 Traceback (most recent call last): 
    7343 File
    7344 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7345 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7346 self._callback(info) 
    7347 File
    7348 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7349 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7350 return interceptor(request_info, *args) 
    7351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7352 File
    7353 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7354 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7355 self.session.ui.thread_safe(self.handle_scheme, url) 
    7356 File
    7357 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7358 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7359 func(*args, **kw) 
    7360 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7361 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7362 self.changeModel(frame, command[12] == 'T') 
    7363 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7364 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7365 atms = self.atomStruct.atoms 
    7366 ^^^^^^^^^^^^^^^^^^^^^ 
    7367 File
    7368 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7369 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7370 vcount = getattr(self, value_count) 
    7371 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7372 File
    7373 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7374 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7375 cget(self._c_pointer_ref, 1, v_ref) 
    7376 ^^^^^^^^^^^^^^^^^^^ 
    7377 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7378  
    7379 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7380  
    7381 File
    7382 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7383 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7384 cget(self._c_pointer_ref, 1, v_ref) 
    7385 ^^^^^^^^^^^^^^^^^^^ 
    7386  
    7387 See log for complete Python traceback. 
    7388  
    7389 Traceback (most recent call last): 
    7390 File
    7391 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7392 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7393 self._callback(info) 
    7394 File
    7395 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7396 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7397 return interceptor(request_info, *args) 
    7398 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7399 File
    7400 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7401 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7402 self.session.ui.thread_safe(self.handle_scheme, url) 
    7403 File
    7404 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7405 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7406 func(*args, **kw) 
    7407 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7408 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7409 self.changeModel(frame, command[12] == 'T') 
    7410 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7411 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7412 atms = self.atomStruct.atoms 
    7413 ^^^^^^^^^^^^^^^^^^^^^ 
    7414 File
    7415 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7416 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7417 vcount = getattr(self, value_count) 
    7418 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7419 File
    7420 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7421 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7422 cget(self._c_pointer_ref, 1, v_ref) 
    7423 ^^^^^^^^^^^^^^^^^^^ 
    7424 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7425  
    7426 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7427  
    7428 File
    7429 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7430 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7431 cget(self._c_pointer_ref, 1, v_ref) 
    7432 ^^^^^^^^^^^^^^^^^^^ 
    7433  
    7434 See log for complete Python traceback. 
    7435  
    7436 Traceback (most recent call last): 
    7437 File
    7438 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7439 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7440 self._callback(info) 
    7441 File
    7442 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7443 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7444 return interceptor(request_info, *args) 
    7445 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7446 File
    7447 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7448 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7449 self.session.ui.thread_safe(self.handle_scheme, url) 
    7450 File
    7451 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7452 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7453 func(*args, **kw) 
    7454 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7455 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7456 self.changeModel(frame, command[12] == 'T') 
    7457 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7458 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7459 atms = self.atomStruct.atoms 
    7460 ^^^^^^^^^^^^^^^^^^^^^ 
    7461 File
    7462 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7463 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7464 vcount = getattr(self, value_count) 
    7465 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7466 File
    7467 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7468 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7469 cget(self._c_pointer_ref, 1, v_ref) 
    7470 ^^^^^^^^^^^^^^^^^^^ 
    7471 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7472  
    7473 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7474  
    7475 File
    7476 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7477 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7478 cget(self._c_pointer_ref, 1, v_ref) 
    7479 ^^^^^^^^^^^^^^^^^^^ 
    7480  
    7481 See log for complete Python traceback. 
    7482  
    7483 Traceback (most recent call last): 
    7484 File
    7485 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7486 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7487 self._callback(info) 
    7488 File
    7489 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7490 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7491 return interceptor(request_info, *args) 
    7492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7493 File
    7494 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7495 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7496 self.session.ui.thread_safe(self.handle_scheme, url) 
    7497 File
    7498 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7499 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7500 func(*args, **kw) 
    7501 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7502 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7503 self.changeModel(frame, command[12] == 'T') 
    7504 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7505 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7506 atms = self.atomStruct.atoms 
    7507 ^^^^^^^^^^^^^^^^^^^^^ 
    7508 File
    7509 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7510 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7511 vcount = getattr(self, value_count) 
    7512 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7513 File
    7514 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7515 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7516 cget(self._c_pointer_ref, 1, v_ref) 
    7517 ^^^^^^^^^^^^^^^^^^^ 
    7518 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7519  
    7520 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7521  
    7522 File
    7523 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7524 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7525 cget(self._c_pointer_ref, 1, v_ref) 
    7526 ^^^^^^^^^^^^^^^^^^^ 
    7527  
    7528 See log for complete Python traceback. 
    7529  
    7530 Traceback (most recent call last): 
    7531 File
    7532 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7533 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7534 self._callback(info) 
    7535 File
    7536 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7537 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7538 return interceptor(request_info, *args) 
    7539 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7540 File
    7541 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7542 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7543 self.session.ui.thread_safe(self.handle_scheme, url) 
    7544 File
    7545 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7546 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7547 func(*args, **kw) 
    7548 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7549 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7550 self.changeModel(frame, command[12] == 'T') 
    7551 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7552 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7553 atms = self.atomStruct.atoms 
    7554 ^^^^^^^^^^^^^^^^^^^^^ 
    7555 File
    7556 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7557 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7558 vcount = getattr(self, value_count) 
    7559 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7560 File
    7561 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7562 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7563 cget(self._c_pointer_ref, 1, v_ref) 
    7564 ^^^^^^^^^^^^^^^^^^^ 
    7565 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7566  
    7567 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7568  
    7569 File
    7570 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7571 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7572 cget(self._c_pointer_ref, 1, v_ref) 
    7573 ^^^^^^^^^^^^^^^^^^^ 
    7574  
    7575 See log for complete Python traceback. 
    7576  
    7577 Traceback (most recent call last): 
    7578 File
    7579 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7580 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7581 self._callback(info) 
    7582 File
    7583 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7584 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7585 return interceptor(request_info, *args) 
    7586 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7587 File
    7588 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7589 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7590 self.session.ui.thread_safe(self.handle_scheme, url) 
    7591 File
    7592 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7593 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7594 func(*args, **kw) 
    7595 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7596 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7597 self.changeModel(frame, command[12] == 'T') 
    7598 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7599 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7600 atms = self.atomStruct.atoms 
    7601 ^^^^^^^^^^^^^^^^^^^^^ 
    7602 File
    7603 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7604 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7605 vcount = getattr(self, value_count) 
    7606 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7607 File
    7608 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7609 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7610 cget(self._c_pointer_ref, 1, v_ref) 
    7611 ^^^^^^^^^^^^^^^^^^^ 
    7612 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7613  
    7614 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7615  
    7616 File
    7617 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7618 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7619 cget(self._c_pointer_ref, 1, v_ref) 
    7620 ^^^^^^^^^^^^^^^^^^^ 
    7621  
    7622 See log for complete Python traceback. 
    7623  
    7624 Traceback (most recent call last): 
    7625 File
    7626 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7627 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7628 self._callback(info) 
    7629 File
    7630 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7631 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7632 return interceptor(request_info, *args) 
    7633 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7634 File
    7635 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7636 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7637 self.session.ui.thread_safe(self.handle_scheme, url) 
    7638 File
    7639 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7640 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7641 func(*args, **kw) 
    7642 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7643 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7644 self.changeModel(frame, command[12] == 'T') 
    7645 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7646 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7647 atms = self.atomStruct.atoms 
    7648 ^^^^^^^^^^^^^^^^^^^^^ 
    7649 File
    7650 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7651 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7652 vcount = getattr(self, value_count) 
    7653 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7654 File
    7655 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7656 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7657 cget(self._c_pointer_ref, 1, v_ref) 
    7658 ^^^^^^^^^^^^^^^^^^^ 
    7659 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7660  
    7661 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7662  
    7663 File
    7664 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7665 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7666 cget(self._c_pointer_ref, 1, v_ref) 
    7667 ^^^^^^^^^^^^^^^^^^^ 
    7668  
    7669 See log for complete Python traceback. 
    7670  
    7671 Traceback (most recent call last): 
    7672 File
    7673 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7674 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7675 self._callback(info) 
    7676 File
    7677 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7678 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7679 return interceptor(request_info, *args) 
    7680 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7681 File
    7682 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7683 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7684 self.session.ui.thread_safe(self.handle_scheme, url) 
    7685 File
    7686 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7687 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7688 func(*args, **kw) 
    7689 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7690 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7691 self.changeModel(frame, command[12] == 'T') 
    7692 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7693 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7694 atms = self.atomStruct.atoms 
    7695 ^^^^^^^^^^^^^^^^^^^^^ 
    7696 File
    7697 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7698 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7699 vcount = getattr(self, value_count) 
    7700 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7701 File
    7702 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7703 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7704 cget(self._c_pointer_ref, 1, v_ref) 
    7705 ^^^^^^^^^^^^^^^^^^^ 
    7706 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7707  
    7708 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7709  
    7710 File
    7711 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7712 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7713 cget(self._c_pointer_ref, 1, v_ref) 
    7714 ^^^^^^^^^^^^^^^^^^^ 
    7715  
    7716 See log for complete Python traceback. 
    7717  
    7718 Traceback (most recent call last): 
    7719 File
    7720 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7721 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7722 self._callback(info) 
    7723 File
    7724 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7725 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7726 return interceptor(request_info, *args) 
    7727 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7728 File
    7729 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7730 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7731 self.session.ui.thread_safe(self.handle_scheme, url) 
    7732 File
    7733 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7734 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7735 func(*args, **kw) 
    7736 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7737 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7738 self.changeModel(frame, command[12] == 'T') 
    7739 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7740 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7741 atms = self.atomStruct.atoms 
    7742 ^^^^^^^^^^^^^^^^^^^^^ 
    7743 File
    7744 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7745 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7746 vcount = getattr(self, value_count) 
    7747 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7748 File
    7749 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7750 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7751 cget(self._c_pointer_ref, 1, v_ref) 
    7752 ^^^^^^^^^^^^^^^^^^^ 
    7753 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7754  
    7755 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7756  
    7757 File
    7758 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7759 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7760 cget(self._c_pointer_ref, 1, v_ref) 
    7761 ^^^^^^^^^^^^^^^^^^^ 
    7762  
    7763 See log for complete Python traceback. 
    7764  
    7765 Traceback (most recent call last): 
    7766 File
    7767 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7768 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7769 self._callback(info) 
    7770 File
    7771 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7772 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7773 return interceptor(request_info, *args) 
    7774 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7775 File
    7776 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7777 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7778 self.session.ui.thread_safe(self.handle_scheme, url) 
    7779 File
    7780 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7781 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7782 func(*args, **kw) 
    7783 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7784 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7785 self.changeModel(frame, command[12] == 'T') 
    7786 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7787 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7788 atms = self.atomStruct.atoms 
    7789 ^^^^^^^^^^^^^^^^^^^^^ 
    7790 File
    7791 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7792 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7793 vcount = getattr(self, value_count) 
    7794 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7795 File
    7796 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7797 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7798 cget(self._c_pointer_ref, 1, v_ref) 
    7799 ^^^^^^^^^^^^^^^^^^^ 
    7800 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7801  
    7802 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7803  
    7804 File
    7805 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7806 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7807 cget(self._c_pointer_ref, 1, v_ref) 
    7808 ^^^^^^^^^^^^^^^^^^^ 
    7809  
    7810 See log for complete Python traceback. 
    7811  
    7812 Traceback (most recent call last): 
    7813 File
    7814 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7815 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7816 self._callback(info) 
    7817 File
    7818 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7819 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7820 return interceptor(request_info, *args) 
    7821 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7822 File
    7823 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7824 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7825 self.session.ui.thread_safe(self.handle_scheme, url) 
    7826 File
    7827 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7828 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7829 func(*args, **kw) 
    7830 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7831 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7832 self.changeModel(frame, command[12] == 'T') 
    7833 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7834 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7835 atms = self.atomStruct.atoms 
    7836 ^^^^^^^^^^^^^^^^^^^^^ 
    7837 File
    7838 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7839 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7840 vcount = getattr(self, value_count) 
    7841 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7842 File
    7843 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7844 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7845 cget(self._c_pointer_ref, 1, v_ref) 
    7846 ^^^^^^^^^^^^^^^^^^^ 
    7847 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7848  
    7849 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7850  
    7851 File
    7852 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7853 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7854 cget(self._c_pointer_ref, 1, v_ref) 
    7855 ^^^^^^^^^^^^^^^^^^^ 
    7856  
    7857 See log for complete Python traceback. 
    7858  
    7859 Traceback (most recent call last): 
    7860 File
    7861 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7862 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7863 self._callback(info) 
    7864 File
    7865 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7866 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7867 return interceptor(request_info, *args) 
    7868 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7869 File
    7870 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7871 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7872 self.session.ui.thread_safe(self.handle_scheme, url) 
    7873 File
    7874 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7875 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7876 func(*args, **kw) 
    7877 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7878 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7879 self.changeModel(frame, command[12] == 'T') 
    7880 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7881 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7882 atms = self.atomStruct.atoms 
    7883 ^^^^^^^^^^^^^^^^^^^^^ 
    7884 File
    7885 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7886 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7887 vcount = getattr(self, value_count) 
    7888 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7889 File
    7890 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7891 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7892 cget(self._c_pointer_ref, 1, v_ref) 
    7893 ^^^^^^^^^^^^^^^^^^^ 
    7894 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7895  
    7896 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7897  
    7898 File
    7899 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7900 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7901 cget(self._c_pointer_ref, 1, v_ref) 
    7902 ^^^^^^^^^^^^^^^^^^^ 
    7903  
    7904 See log for complete Python traceback. 
    7905  
    7906 Traceback (most recent call last): 
    7907 File
    7908 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7909 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7910 self._callback(info) 
    7911 File
    7912 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7913 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7914 return interceptor(request_info, *args) 
    7915 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7916 File
    7917 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7918 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7919 self.session.ui.thread_safe(self.handle_scheme, url) 
    7920 File
    7921 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7922 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7923 func(*args, **kw) 
    7924 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7925 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7926 self.changeModel(frame, command[12] == 'T') 
    7927 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7928 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7929 atms = self.atomStruct.atoms 
    7930 ^^^^^^^^^^^^^^^^^^^^^ 
    7931 File
    7932 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7933 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7934 vcount = getattr(self, value_count) 
    7935 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7936 File
    7937 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7938 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7939 cget(self._c_pointer_ref, 1, v_ref) 
    7940 ^^^^^^^^^^^^^^^^^^^ 
    7941 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7942  
    7943 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7944  
    7945 File
    7946 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7947 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7948 cget(self._c_pointer_ref, 1, v_ref) 
    7949 ^^^^^^^^^^^^^^^^^^^ 
    7950  
    7951 See log for complete Python traceback. 
    7952  
    7953 Traceback (most recent call last): 
    7954 File
    7955 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7956 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    7957 self._callback(info) 
    7958 File
    7959 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7960 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    7961 return interceptor(request_info, *args) 
    7962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7963 File
    7964 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7965 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    7966 self.session.ui.thread_safe(self.handle_scheme, url) 
    7967 File
    7968 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7969 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    7970 func(*args, **kw) 
    7971 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7972 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    7973 self.changeModel(frame, command[12] == 'T') 
    7974 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    7975 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    7976 atms = self.atomStruct.atoms 
    7977 ^^^^^^^^^^^^^^^^^^^^^ 
    7978 File
    7979 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7980 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    7981 vcount = getattr(self, value_count) 
    7982 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    7983 File
    7984 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7985 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7986 cget(self._c_pointer_ref, 1, v_ref) 
    7987 ^^^^^^^^^^^^^^^^^^^ 
    7988 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7989  
    7990 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    7991  
    7992 File
    7993 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7994 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    7995 cget(self._c_pointer_ref, 1, v_ref) 
    7996 ^^^^^^^^^^^^^^^^^^^ 
    7997  
    7998 See log for complete Python traceback. 
    7999  
    8000 Traceback (most recent call last): 
    8001 File
    8002 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8003 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8004 self._callback(info) 
    8005 File
    8006 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8007 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8008 return interceptor(request_info, *args) 
    8009 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8010 File
    8011 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8012 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8013 self.session.ui.thread_safe(self.handle_scheme, url) 
    8014 File
    8015 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8016 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8017 func(*args, **kw) 
    8018 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8019 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8020 self.changeModel(frame, command[12] == 'T') 
    8021 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8022 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8023 atms = self.atomStruct.atoms 
    8024 ^^^^^^^^^^^^^^^^^^^^^ 
    8025 File
    8026 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8027 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8028 vcount = getattr(self, value_count) 
    8029 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8030 File
    8031 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8032 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8033 cget(self._c_pointer_ref, 1, v_ref) 
    8034 ^^^^^^^^^^^^^^^^^^^ 
    8035 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8036  
    8037 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8038  
    8039 File
    8040 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8041 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8042 cget(self._c_pointer_ref, 1, v_ref) 
    8043 ^^^^^^^^^^^^^^^^^^^ 
    8044  
    8045 See log for complete Python traceback. 
    8046  
    8047 Traceback (most recent call last): 
    8048 File
    8049 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8050 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8051 self._callback(info) 
    8052 File
    8053 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8054 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8055 return interceptor(request_info, *args) 
    8056 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8057 File
    8058 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8059 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8060 self.session.ui.thread_safe(self.handle_scheme, url) 
    8061 File
    8062 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8063 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8064 func(*args, **kw) 
    8065 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8066 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8067 self.changeModel(frame, command[12] == 'T') 
    8068 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8069 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8070 atms = self.atomStruct.atoms 
    8071 ^^^^^^^^^^^^^^^^^^^^^ 
    8072 File
    8073 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8074 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8075 vcount = getattr(self, value_count) 
    8076 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8077 File
    8078 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8079 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8080 cget(self._c_pointer_ref, 1, v_ref) 
    8081 ^^^^^^^^^^^^^^^^^^^ 
    8082 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8083  
    8084 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8085  
    8086 File
    8087 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8088 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8089 cget(self._c_pointer_ref, 1, v_ref) 
    8090 ^^^^^^^^^^^^^^^^^^^ 
    8091  
    8092 See log for complete Python traceback. 
    8093  
    8094 Traceback (most recent call last): 
    8095 File
    8096 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8097 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8098 self._callback(info) 
    8099 File
    8100 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8101 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8102 return interceptor(request_info, *args) 
    8103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8104 File
    8105 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8106 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8107 self.session.ui.thread_safe(self.handle_scheme, url) 
    8108 File
    8109 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8110 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8111 func(*args, **kw) 
    8112 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8113 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8114 self.changeModel(frame, command[12] == 'T') 
    8115 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8116 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8117 atms = self.atomStruct.atoms 
    8118 ^^^^^^^^^^^^^^^^^^^^^ 
    8119 File
    8120 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8121 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8122 vcount = getattr(self, value_count) 
    8123 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8124 File
    8125 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8126 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8127 cget(self._c_pointer_ref, 1, v_ref) 
    8128 ^^^^^^^^^^^^^^^^^^^ 
    8129 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8130  
    8131 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8132  
    8133 File
    8134 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8135 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8136 cget(self._c_pointer_ref, 1, v_ref) 
    8137 ^^^^^^^^^^^^^^^^^^^ 
    8138  
    8139 See log for complete Python traceback. 
    8140  
    8141 Traceback (most recent call last): 
    8142 File
    8143 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8144 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8145 self._callback(info) 
    8146 File
    8147 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8148 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8149 return interceptor(request_info, *args) 
    8150 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8151 File
    8152 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8153 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8154 self.session.ui.thread_safe(self.handle_scheme, url) 
    8155 File
    8156 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8157 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8158 func(*args, **kw) 
    8159 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8160 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8161 self.changeModel(frame, command[12] == 'T') 
    8162 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8163 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8164 atms = self.atomStruct.atoms 
    8165 ^^^^^^^^^^^^^^^^^^^^^ 
    8166 File
    8167 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8168 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8169 vcount = getattr(self, value_count) 
    8170 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8171 File
    8172 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8173 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8174 cget(self._c_pointer_ref, 1, v_ref) 
    8175 ^^^^^^^^^^^^^^^^^^^ 
    8176 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8177  
    8178 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8179  
    8180 File
    8181 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8182 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8183 cget(self._c_pointer_ref, 1, v_ref) 
    8184 ^^^^^^^^^^^^^^^^^^^ 
    8185  
    8186 See log for complete Python traceback. 
    8187  
    8188 Traceback (most recent call last): 
    8189 File
    8190 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8191 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8192 self._callback(info) 
    8193 File
    8194 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8195 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8196 return interceptor(request_info, *args) 
    8197 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8198 File
    8199 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8200 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8201 self.session.ui.thread_safe(self.handle_scheme, url) 
    8202 File
    8203 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8204 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8205 func(*args, **kw) 
    8206 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8207 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8208 self.changeModel(frame, command[12] == 'T') 
    8209 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8210 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8211 atms = self.atomStruct.atoms 
    8212 ^^^^^^^^^^^^^^^^^^^^^ 
    8213 File
    8214 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8215 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8216 vcount = getattr(self, value_count) 
    8217 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8218 File
    8219 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8220 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8221 cget(self._c_pointer_ref, 1, v_ref) 
    8222 ^^^^^^^^^^^^^^^^^^^ 
    8223 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8224  
    8225 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8226  
    8227 File
    8228 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8229 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8230 cget(self._c_pointer_ref, 1, v_ref) 
    8231 ^^^^^^^^^^^^^^^^^^^ 
    8232  
    8233 See log for complete Python traceback. 
    8234  
    8235 Traceback (most recent call last): 
    8236 File
    8237 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8238 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8239 self._callback(info) 
    8240 File
    8241 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8242 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8243 return interceptor(request_info, *args) 
    8244 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8245 File
    8246 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8247 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8248 self.session.ui.thread_safe(self.handle_scheme, url) 
    8249 File
    8250 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8251 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8252 func(*args, **kw) 
    8253 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8254 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8255 self.changeModel(frame, command[12] == 'T') 
    8256 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8257 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8258 atms = self.atomStruct.atoms 
    8259 ^^^^^^^^^^^^^^^^^^^^^ 
    8260 File
    8261 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8262 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8263 vcount = getattr(self, value_count) 
    8264 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8265 File
    8266 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8267 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8268 cget(self._c_pointer_ref, 1, v_ref) 
    8269 ^^^^^^^^^^^^^^^^^^^ 
    8270 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8271  
    8272 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8273  
    8274 File
    8275 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8276 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8277 cget(self._c_pointer_ref, 1, v_ref) 
    8278 ^^^^^^^^^^^^^^^^^^^ 
    8279  
    8280 See log for complete Python traceback. 
    8281  
    8282 Traceback (most recent call last): 
    8283 File
    8284 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8285 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8286 self._callback(info) 
    8287 File
    8288 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8289 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8290 return interceptor(request_info, *args) 
    8291 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8292 File
    8293 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8294 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8295 self.session.ui.thread_safe(self.handle_scheme, url) 
    8296 File
    8297 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8298 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8299 func(*args, **kw) 
    8300 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8301 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8302 self.changeModel(frame, command[12] == 'T') 
    8303 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8304 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8305 atms = self.atomStruct.atoms 
    8306 ^^^^^^^^^^^^^^^^^^^^^ 
    8307 File
    8308 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8309 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8310 vcount = getattr(self, value_count) 
    8311 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8312 File
    8313 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8314 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8315 cget(self._c_pointer_ref, 1, v_ref) 
    8316 ^^^^^^^^^^^^^^^^^^^ 
    8317 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8318  
    8319 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8320  
    8321 File
    8322 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8323 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8324 cget(self._c_pointer_ref, 1, v_ref) 
    8325 ^^^^^^^^^^^^^^^^^^^ 
    8326  
    8327 See log for complete Python traceback. 
    8328  
    8329 Traceback (most recent call last): 
    8330 File
    8331 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8332 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8333 self._callback(info) 
    8334 File
    8335 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8336 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8337 return interceptor(request_info, *args) 
    8338 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8339 File
    8340 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8341 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8342 self.session.ui.thread_safe(self.handle_scheme, url) 
    8343 File
    8344 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8345 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8346 func(*args, **kw) 
    8347 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8348 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8349 self.changeModel(frame, command[12] == 'T') 
    8350 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8351 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8352 atms = self.atomStruct.atoms 
    8353 ^^^^^^^^^^^^^^^^^^^^^ 
    8354 File
    8355 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8356 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8357 vcount = getattr(self, value_count) 
    8358 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8359 File
    8360 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8361 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8362 cget(self._c_pointer_ref, 1, v_ref) 
    8363 ^^^^^^^^^^^^^^^^^^^ 
    8364 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8365  
    8366 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8367  
    8368 File
    8369 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8370 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8371 cget(self._c_pointer_ref, 1, v_ref) 
    8372 ^^^^^^^^^^^^^^^^^^^ 
    8373  
    8374 See log for complete Python traceback. 
    8375  
    8376 Traceback (most recent call last): 
    8377 File
    8378 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8379 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8380 self._callback(info) 
    8381 File
    8382 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8383 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8384 return interceptor(request_info, *args) 
    8385 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8386 File
    8387 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8388 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8389 self.session.ui.thread_safe(self.handle_scheme, url) 
    8390 File
    8391 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8392 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8393 func(*args, **kw) 
    8394 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8395 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8396 self.changeModel(frame, command[12] == 'T') 
    8397 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8398 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8399 atms = self.atomStruct.atoms 
    8400 ^^^^^^^^^^^^^^^^^^^^^ 
    8401 File
    8402 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8403 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8404 vcount = getattr(self, value_count) 
    8405 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8406 File
    8407 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8408 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8409 cget(self._c_pointer_ref, 1, v_ref) 
    8410 ^^^^^^^^^^^^^^^^^^^ 
    8411 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8412  
    8413 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8414  
    8415 File
    8416 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8417 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8418 cget(self._c_pointer_ref, 1, v_ref) 
    8419 ^^^^^^^^^^^^^^^^^^^ 
    8420  
    8421 See log for complete Python traceback. 
    8422  
    8423 Traceback (most recent call last): 
    8424 File
    8425 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8426 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8427 self._callback(info) 
    8428 File
    8429 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8430 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8431 return interceptor(request_info, *args) 
    8432 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8433 File
    8434 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8435 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8436 self.session.ui.thread_safe(self.handle_scheme, url) 
    8437 File
    8438 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8439 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8440 func(*args, **kw) 
    8441 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8442 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8443 self.changeModel(frame, command[12] == 'T') 
    8444 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8445 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8446 atms = self.atomStruct.atoms 
    8447 ^^^^^^^^^^^^^^^^^^^^^ 
    8448 File
    8449 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8450 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8451 vcount = getattr(self, value_count) 
    8452 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8453 File
    8454 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8455 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8456 cget(self._c_pointer_ref, 1, v_ref) 
    8457 ^^^^^^^^^^^^^^^^^^^ 
    8458 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8459  
    8460 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8461  
    8462 File
    8463 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8464 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8465 cget(self._c_pointer_ref, 1, v_ref) 
    8466 ^^^^^^^^^^^^^^^^^^^ 
    8467  
    8468 See log for complete Python traceback. 
    8469  
    8470 Traceback (most recent call last): 
    8471 File
    8472 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8473 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8474 self._callback(info) 
    8475 File
    8476 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8477 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8478 return interceptor(request_info, *args) 
    8479 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8480 File
    8481 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8482 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8483 self.session.ui.thread_safe(self.handle_scheme, url) 
    8484 File
    8485 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8486 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8487 func(*args, **kw) 
    8488 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8489 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8490 self.changeModel(frame, command[12] == 'T') 
    8491 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8492 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8493 atms = self.atomStruct.atoms 
    8494 ^^^^^^^^^^^^^^^^^^^^^ 
    8495 File
    8496 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8497 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8498 vcount = getattr(self, value_count) 
    8499 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8500 File
    8501 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8502 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8503 cget(self._c_pointer_ref, 1, v_ref) 
    8504 ^^^^^^^^^^^^^^^^^^^ 
    8505 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8506  
    8507 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8508  
    8509 File
    8510 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8511 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8512 cget(self._c_pointer_ref, 1, v_ref) 
    8513 ^^^^^^^^^^^^^^^^^^^ 
    8514  
    8515 See log for complete Python traceback. 
    8516  
    8517 Traceback (most recent call last): 
    8518 File
    8519 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8520 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8521 self._callback(info) 
    8522 File
    8523 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8524 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8525 return interceptor(request_info, *args) 
    8526 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8527 File
    8528 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8529 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8530 self.session.ui.thread_safe(self.handle_scheme, url) 
    8531 File
    8532 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8533 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8534 func(*args, **kw) 
    8535 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8536 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8537 self.changeModel(frame, command[12] == 'T') 
    8538 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8539 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8540 atms = self.atomStruct.atoms 
    8541 ^^^^^^^^^^^^^^^^^^^^^ 
    8542 File
    8543 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8544 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8545 vcount = getattr(self, value_count) 
    8546 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8547 File
    8548 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8549 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8550 cget(self._c_pointer_ref, 1, v_ref) 
    8551 ^^^^^^^^^^^^^^^^^^^ 
    8552 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8553  
    8554 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8555  
    8556 File
    8557 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8558 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8559 cget(self._c_pointer_ref, 1, v_ref) 
    8560 ^^^^^^^^^^^^^^^^^^^ 
    8561  
    8562 See log for complete Python traceback. 
    8563  
    8564 Traceback (most recent call last): 
    8565 File
    8566 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8567 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8568 self._callback(info) 
    8569 File
    8570 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8571 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8572 return interceptor(request_info, *args) 
    8573 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8574 File
    8575 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8576 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8577 self.session.ui.thread_safe(self.handle_scheme, url) 
    8578 File
    8579 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8580 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8581 func(*args, **kw) 
    8582 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8583 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8584 self.changeModel(frame, command[12] == 'T') 
    8585 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8586 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8587 atms = self.atomStruct.atoms 
    8588 ^^^^^^^^^^^^^^^^^^^^^ 
    8589 File
    8590 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8591 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8592 vcount = getattr(self, value_count) 
    8593 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8594 File
    8595 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8596 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8597 cget(self._c_pointer_ref, 1, v_ref) 
    8598 ^^^^^^^^^^^^^^^^^^^ 
    8599 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8600  
    8601 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8602  
    8603 File
    8604 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8605 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8606 cget(self._c_pointer_ref, 1, v_ref) 
    8607 ^^^^^^^^^^^^^^^^^^^ 
    8608  
    8609 See log for complete Python traceback. 
    8610  
    8611 Traceback (most recent call last): 
    8612 File
    8613 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8614 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8615 self._callback(info) 
    8616 File
    8617 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8618 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8619 return interceptor(request_info, *args) 
    8620 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8621 File
    8622 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8623 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8624 self.session.ui.thread_safe(self.handle_scheme, url) 
    8625 File
    8626 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8627 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8628 func(*args, **kw) 
    8629 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8630 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8631 self.changeModel(frame, command[12] == 'T') 
    8632 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8633 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8634 atms = self.atomStruct.atoms 
    8635 ^^^^^^^^^^^^^^^^^^^^^ 
    8636 File
    8637 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8638 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8639 vcount = getattr(self, value_count) 
    8640 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8641 File
    8642 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8643 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8644 cget(self._c_pointer_ref, 1, v_ref) 
    8645 ^^^^^^^^^^^^^^^^^^^ 
    8646 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8647  
    8648 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8649  
    8650 File
    8651 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8652 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8653 cget(self._c_pointer_ref, 1, v_ref) 
    8654 ^^^^^^^^^^^^^^^^^^^ 
    8655  
    8656 See log for complete Python traceback. 
    8657  
    8658 Traceback (most recent call last): 
    8659 File
    8660 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8661 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8662 self._callback(info) 
    8663 File
    8664 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8665 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8666 return interceptor(request_info, *args) 
    8667 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8668 File
    8669 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8670 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8671 self.session.ui.thread_safe(self.handle_scheme, url) 
    8672 File
    8673 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8674 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8675 func(*args, **kw) 
    8676 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8677 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8678 self.changeModel(frame, command[12] == 'T') 
    8679 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8680 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8681 atms = self.atomStruct.atoms 
    8682 ^^^^^^^^^^^^^^^^^^^^^ 
    8683 File
    8684 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8685 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8686 vcount = getattr(self, value_count) 
    8687 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8688 File
    8689 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8690 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8691 cget(self._c_pointer_ref, 1, v_ref) 
    8692 ^^^^^^^^^^^^^^^^^^^ 
    8693 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8694  
    8695 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8696  
    8697 File
    8698 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8699 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8700 cget(self._c_pointer_ref, 1, v_ref) 
    8701 ^^^^^^^^^^^^^^^^^^^ 
    8702  
    8703 See log for complete Python traceback. 
    8704  
    8705 Traceback (most recent call last): 
    8706 File
    8707 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8708 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8709 self._callback(info) 
    8710 File
    8711 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8712 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8713 return interceptor(request_info, *args) 
    8714 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8715 File
    8716 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8717 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8718 self.session.ui.thread_safe(self.handle_scheme, url) 
    8719 File
    8720 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8721 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8722 func(*args, **kw) 
    8723 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8724 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8725 self.changeModel(frame, command[12] == 'T') 
    8726 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8727 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8728 atms = self.atomStruct.atoms 
    8729 ^^^^^^^^^^^^^^^^^^^^^ 
    8730 File
    8731 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8732 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8733 vcount = getattr(self, value_count) 
    8734 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8735 File
    8736 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8737 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8738 cget(self._c_pointer_ref, 1, v_ref) 
    8739 ^^^^^^^^^^^^^^^^^^^ 
    8740 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8741  
    8742 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8743  
    8744 File
    8745 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8746 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8747 cget(self._c_pointer_ref, 1, v_ref) 
    8748 ^^^^^^^^^^^^^^^^^^^ 
    8749  
    8750 See log for complete Python traceback. 
    8751  
    8752 Traceback (most recent call last): 
    8753 File
    8754 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8755 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8756 self._callback(info) 
    8757 File
    8758 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8759 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8760 return interceptor(request_info, *args) 
    8761 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8762 File
    8763 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8764 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8765 self.session.ui.thread_safe(self.handle_scheme, url) 
    8766 File
    8767 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8768 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8769 func(*args, **kw) 
    8770 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8771 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8772 self.changeModel(frame, command[12] == 'T') 
    8773 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8774 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8775 atms = self.atomStruct.atoms 
    8776 ^^^^^^^^^^^^^^^^^^^^^ 
    8777 File
    8778 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8779 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8780 vcount = getattr(self, value_count) 
    8781 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8782 File
    8783 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8784 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8785 cget(self._c_pointer_ref, 1, v_ref) 
    8786 ^^^^^^^^^^^^^^^^^^^ 
    8787 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8788  
    8789 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8790  
    8791 File
    8792 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8793 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8794 cget(self._c_pointer_ref, 1, v_ref) 
    8795 ^^^^^^^^^^^^^^^^^^^ 
    8796  
    8797 See log for complete Python traceback. 
    8798  
    8799 Traceback (most recent call last): 
    8800 File
    8801 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8802 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8803 self._callback(info) 
    8804 File
    8805 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8806 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8807 return interceptor(request_info, *args) 
    8808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8809 File
    8810 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8811 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8812 self.session.ui.thread_safe(self.handle_scheme, url) 
    8813 File
    8814 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8815 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8816 func(*args, **kw) 
    8817 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8818 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8819 self.changeModel(frame, command[12] == 'T') 
    8820 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8821 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8822 atms = self.atomStruct.atoms 
    8823 ^^^^^^^^^^^^^^^^^^^^^ 
    8824 File
    8825 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8826 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8827 vcount = getattr(self, value_count) 
    8828 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8829 File
    8830 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8831 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8832 cget(self._c_pointer_ref, 1, v_ref) 
    8833 ^^^^^^^^^^^^^^^^^^^ 
    8834 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8835  
    8836 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8837  
    8838 File
    8839 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8840 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8841 cget(self._c_pointer_ref, 1, v_ref) 
    8842 ^^^^^^^^^^^^^^^^^^^ 
    8843  
    8844 See log for complete Python traceback. 
    8845  
    8846 Traceback (most recent call last): 
    8847 File
    8848 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8849 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8850 self._callback(info) 
    8851 File
    8852 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8853 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8854 return interceptor(request_info, *args) 
    8855 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8856 File
    8857 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8858 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8859 self.session.ui.thread_safe(self.handle_scheme, url) 
    8860 File
    8861 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8862 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8863 func(*args, **kw) 
    8864 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8865 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8866 self.changeModel(frame, command[12] == 'T') 
    8867 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8868 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8869 atms = self.atomStruct.atoms 
    8870 ^^^^^^^^^^^^^^^^^^^^^ 
    8871 File
    8872 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8873 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8874 vcount = getattr(self, value_count) 
    8875 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8876 File
    8877 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8878 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8879 cget(self._c_pointer_ref, 1, v_ref) 
    8880 ^^^^^^^^^^^^^^^^^^^ 
    8881 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8882  
    8883 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8884  
    8885 File
    8886 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8887 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8888 cget(self._c_pointer_ref, 1, v_ref) 
    8889 ^^^^^^^^^^^^^^^^^^^ 
    8890  
    8891 See log for complete Python traceback. 
    8892  
    8893 Traceback (most recent call last): 
    8894 File
    8895 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8896 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8897 self._callback(info) 
    8898 File
    8899 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8900 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8901 return interceptor(request_info, *args) 
    8902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8903 File
    8904 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8905 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8906 self.session.ui.thread_safe(self.handle_scheme, url) 
    8907 File
    8908 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8909 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8910 func(*args, **kw) 
    8911 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8912 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8913 self.changeModel(frame, command[12] == 'T') 
    8914 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8915 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8916 atms = self.atomStruct.atoms 
    8917 ^^^^^^^^^^^^^^^^^^^^^ 
    8918 File
    8919 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8920 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8921 vcount = getattr(self, value_count) 
    8922 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8923 File
    8924 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8925 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8926 cget(self._c_pointer_ref, 1, v_ref) 
    8927 ^^^^^^^^^^^^^^^^^^^ 
    8928 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8929  
    8930 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8931  
    8932 File
    8933 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8934 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8935 cget(self._c_pointer_ref, 1, v_ref) 
    8936 ^^^^^^^^^^^^^^^^^^^ 
    8937  
    8938 See log for complete Python traceback. 
    8939  
    8940 Traceback (most recent call last): 
    8941 File
    8942 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8943 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8944 self._callback(info) 
    8945 File
    8946 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8947 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8948 return interceptor(request_info, *args) 
    8949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8950 File
    8951 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8952 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    8953 self.session.ui.thread_safe(self.handle_scheme, url) 
    8954 File
    8955 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8956 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    8957 func(*args, **kw) 
    8958 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8959 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    8960 self.changeModel(frame, command[12] == 'T') 
    8961 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    8962 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    8963 atms = self.atomStruct.atoms 
    8964 ^^^^^^^^^^^^^^^^^^^^^ 
    8965 File
    8966 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8967 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    8968 vcount = getattr(self, value_count) 
    8969 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8970 File
    8971 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8972 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8973 cget(self._c_pointer_ref, 1, v_ref) 
    8974 ^^^^^^^^^^^^^^^^^^^ 
    8975 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8976  
    8977 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    8978  
    8979 File
    8980 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8981 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    8982 cget(self._c_pointer_ref, 1, v_ref) 
    8983 ^^^^^^^^^^^^^^^^^^^ 
    8984  
    8985 See log for complete Python traceback. 
    8986  
    8987 Traceback (most recent call last): 
    8988 File
    8989 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8990 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    8991 self._callback(info) 
    8992 File
    8993 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8994 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    8995 return interceptor(request_info, *args) 
    8996 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    8997 File
    8998 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8999 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9000 self.session.ui.thread_safe(self.handle_scheme, url) 
    9001 File
    9002 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9003 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9004 func(*args, **kw) 
    9005 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9006 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9007 self.changeModel(frame, command[12] == 'T') 
    9008 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9009 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9010 atms = self.atomStruct.atoms 
    9011 ^^^^^^^^^^^^^^^^^^^^^ 
    9012 File
    9013 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9014 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9015 vcount = getattr(self, value_count) 
    9016 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9017 File
    9018 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9019 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9020 cget(self._c_pointer_ref, 1, v_ref) 
    9021 ^^^^^^^^^^^^^^^^^^^ 
    9022 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9023  
    9024 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9025  
    9026 File
    9027 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9028 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9029 cget(self._c_pointer_ref, 1, v_ref) 
    9030 ^^^^^^^^^^^^^^^^^^^ 
    9031  
    9032 See log for complete Python traceback. 
    9033  
    9034 Traceback (most recent call last): 
    9035 File
    9036 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9037 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9038 self._callback(info) 
    9039 File
    9040 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9041 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9042 return interceptor(request_info, *args) 
    9043 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9044 File
    9045 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9046 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9047 self.session.ui.thread_safe(self.handle_scheme, url) 
    9048 File
    9049 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9050 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9051 func(*args, **kw) 
    9052 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9053 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9054 self.changeModel(frame, command[12] == 'T') 
    9055 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9056 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9057 atms = self.atomStruct.atoms 
    9058 ^^^^^^^^^^^^^^^^^^^^^ 
    9059 File
    9060 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9061 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9062 vcount = getattr(self, value_count) 
    9063 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9064 File
    9065 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9066 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9067 cget(self._c_pointer_ref, 1, v_ref) 
    9068 ^^^^^^^^^^^^^^^^^^^ 
    9069 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9070  
    9071 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9072  
    9073 File
    9074 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9075 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9076 cget(self._c_pointer_ref, 1, v_ref) 
    9077 ^^^^^^^^^^^^^^^^^^^ 
    9078  
    9079 See log for complete Python traceback. 
    9080  
    9081 Traceback (most recent call last): 
    9082 File
    9083 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9084 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9085 self._callback(info) 
    9086 File
    9087 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9088 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9089 return interceptor(request_info, *args) 
    9090 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9091 File
    9092 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9093 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9094 self.session.ui.thread_safe(self.handle_scheme, url) 
    9095 File
    9096 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9097 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9098 func(*args, **kw) 
    9099 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9100 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9101 self.changeModel(frame, command[12] == 'T') 
    9102 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9103 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9104 atms = self.atomStruct.atoms 
    9105 ^^^^^^^^^^^^^^^^^^^^^ 
    9106 File
    9107 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9108 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9109 vcount = getattr(self, value_count) 
    9110 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9111 File
    9112 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9113 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9114 cget(self._c_pointer_ref, 1, v_ref) 
    9115 ^^^^^^^^^^^^^^^^^^^ 
    9116 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9117  
    9118 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9119  
    9120 File
    9121 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9122 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9123 cget(self._c_pointer_ref, 1, v_ref) 
    9124 ^^^^^^^^^^^^^^^^^^^ 
    9125  
    9126 See log for complete Python traceback. 
    9127  
    9128 Traceback (most recent call last): 
    9129 File
    9130 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9131 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9132 self._callback(info) 
    9133 File
    9134 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9135 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9136 return interceptor(request_info, *args) 
    9137 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9138 File
    9139 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9140 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9141 self.session.ui.thread_safe(self.handle_scheme, url) 
    9142 File
    9143 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9144 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9145 func(*args, **kw) 
    9146 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9147 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9148 self.changeModel(frame, command[12] == 'T') 
    9149 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9150 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9151 atms = self.atomStruct.atoms 
    9152 ^^^^^^^^^^^^^^^^^^^^^ 
    9153 File
    9154 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9155 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9156 vcount = getattr(self, value_count) 
    9157 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9158 File
    9159 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9160 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9161 cget(self._c_pointer_ref, 1, v_ref) 
    9162 ^^^^^^^^^^^^^^^^^^^ 
    9163 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9164  
    9165 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9166  
    9167 File
    9168 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9169 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9170 cget(self._c_pointer_ref, 1, v_ref) 
    9171 ^^^^^^^^^^^^^^^^^^^ 
    9172  
    9173 See log for complete Python traceback. 
    9174  
    9175 Traceback (most recent call last): 
    9176 File
    9177 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9178 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9179 self._callback(info) 
    9180 File
    9181 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9182 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9183 return interceptor(request_info, *args) 
    9184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9185 File
    9186 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9187 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9188 self.session.ui.thread_safe(self.handle_scheme, url) 
    9189 File
    9190 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9191 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9192 func(*args, **kw) 
    9193 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9194 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9195 self.changeModel(frame, command[12] == 'T') 
    9196 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9197 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9198 atms = self.atomStruct.atoms 
    9199 ^^^^^^^^^^^^^^^^^^^^^ 
    9200 File
    9201 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9202 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9203 vcount = getattr(self, value_count) 
    9204 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9205 File
    9206 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9207 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9208 cget(self._c_pointer_ref, 1, v_ref) 
    9209 ^^^^^^^^^^^^^^^^^^^ 
    9210 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9211  
    9212 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9213  
    9214 File
    9215 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9216 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9217 cget(self._c_pointer_ref, 1, v_ref) 
    9218 ^^^^^^^^^^^^^^^^^^^ 
    9219  
    9220 See log for complete Python traceback. 
    9221  
    9222 Traceback (most recent call last): 
    9223 File
    9224 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9225 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9226 self._callback(info) 
    9227 File
    9228 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9229 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9230 return interceptor(request_info, *args) 
    9231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9232 File
    9233 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9234 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9235 self.session.ui.thread_safe(self.handle_scheme, url) 
    9236 File
    9237 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9238 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9239 func(*args, **kw) 
    9240 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9241 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9242 self.changeModel(frame, command[12] == 'T') 
    9243 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9244 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9245 atms = self.atomStruct.atoms 
    9246 ^^^^^^^^^^^^^^^^^^^^^ 
    9247 File
    9248 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9249 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9250 vcount = getattr(self, value_count) 
    9251 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9252 File
    9253 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9254 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9255 cget(self._c_pointer_ref, 1, v_ref) 
    9256 ^^^^^^^^^^^^^^^^^^^ 
    9257 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9258  
    9259 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9260  
    9261 File
    9262 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9263 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9264 cget(self._c_pointer_ref, 1, v_ref) 
    9265 ^^^^^^^^^^^^^^^^^^^ 
    9266  
    9267 See log for complete Python traceback. 
    9268  
    9269 Traceback (most recent call last): 
    9270 File
    9271 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9272 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9273 self._callback(info) 
    9274 File
    9275 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9276 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9277 return interceptor(request_info, *args) 
    9278 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9279 File
    9280 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9281 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9282 self.session.ui.thread_safe(self.handle_scheme, url) 
    9283 File
    9284 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9285 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9286 func(*args, **kw) 
    9287 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9288 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9289 self.changeModel(frame, command[12] == 'T') 
    9290 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9291 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9292 atms = self.atomStruct.atoms 
    9293 ^^^^^^^^^^^^^^^^^^^^^ 
    9294 File
    9295 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9296 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9297 vcount = getattr(self, value_count) 
    9298 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9299 File
    9300 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9301 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9302 cget(self._c_pointer_ref, 1, v_ref) 
    9303 ^^^^^^^^^^^^^^^^^^^ 
    9304 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9305  
    9306 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9307  
    9308 File
    9309 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9310 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9311 cget(self._c_pointer_ref, 1, v_ref) 
    9312 ^^^^^^^^^^^^^^^^^^^ 
    9313  
    9314 See log for complete Python traceback. 
    9315  
    9316 Traceback (most recent call last): 
    9317 File
    9318 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9319 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9320 self._callback(info) 
    9321 File
    9322 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9323 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9324 return interceptor(request_info, *args) 
    9325 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9326 File
    9327 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9328 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9329 self.session.ui.thread_safe(self.handle_scheme, url) 
    9330 File
    9331 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9332 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9333 func(*args, **kw) 
    9334 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9335 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9336 self.changeModel(frame, command[12] == 'T') 
    9337 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9338 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9339 atms = self.atomStruct.atoms 
    9340 ^^^^^^^^^^^^^^^^^^^^^ 
    9341 File
    9342 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9343 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9344 vcount = getattr(self, value_count) 
    9345 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9346 File
    9347 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9348 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9349 cget(self._c_pointer_ref, 1, v_ref) 
    9350 ^^^^^^^^^^^^^^^^^^^ 
    9351 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9352  
    9353 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9354  
    9355 File
    9356 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9357 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9358 cget(self._c_pointer_ref, 1, v_ref) 
    9359 ^^^^^^^^^^^^^^^^^^^ 
    9360  
    9361 See log for complete Python traceback. 
    9362  
    9363 Traceback (most recent call last): 
    9364 File
    9365 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9366 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9367 self._callback(info) 
    9368 File
    9369 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9370 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9371 return interceptor(request_info, *args) 
    9372 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9373 File
    9374 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9375 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9376 self.session.ui.thread_safe(self.handle_scheme, url) 
    9377 File
    9378 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9379 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9380 func(*args, **kw) 
    9381 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9382 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9383 self.changeModel(frame, command[12] == 'T') 
    9384 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9385 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9386 atms = self.atomStruct.atoms 
    9387 ^^^^^^^^^^^^^^^^^^^^^ 
    9388 File
    9389 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9390 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9391 vcount = getattr(self, value_count) 
    9392 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9393 File
    9394 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9395 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9396 cget(self._c_pointer_ref, 1, v_ref) 
    9397 ^^^^^^^^^^^^^^^^^^^ 
    9398 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9399  
    9400 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9401  
    9402 File
    9403 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9404 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9405 cget(self._c_pointer_ref, 1, v_ref) 
    9406 ^^^^^^^^^^^^^^^^^^^ 
    9407  
    9408 See log for complete Python traceback. 
    9409  
    9410 Traceback (most recent call last): 
    9411 File
    9412 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9413 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9414 self._callback(info) 
    9415 File
    9416 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9417 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9418 return interceptor(request_info, *args) 
    9419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9420 File
    9421 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9422 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9423 self.session.ui.thread_safe(self.handle_scheme, url) 
    9424 File
    9425 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9426 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9427 func(*args, **kw) 
    9428 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9429 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9430 self.changeModel(frame, command[12] == 'T') 
    9431 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9432 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9433 atms = self.atomStruct.atoms 
    9434 ^^^^^^^^^^^^^^^^^^^^^ 
    9435 File
    9436 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9437 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9438 vcount = getattr(self, value_count) 
    9439 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9440 File
    9441 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9442 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9443 cget(self._c_pointer_ref, 1, v_ref) 
    9444 ^^^^^^^^^^^^^^^^^^^ 
    9445 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9446  
    9447 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9448  
    9449 File
    9450 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9451 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9452 cget(self._c_pointer_ref, 1, v_ref) 
    9453 ^^^^^^^^^^^^^^^^^^^ 
    9454  
    9455 See log for complete Python traceback. 
    9456  
    9457 Traceback (most recent call last): 
    9458 File
    9459 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9460 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9461 self._callback(info) 
    9462 File
    9463 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9464 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9465 return interceptor(request_info, *args) 
    9466 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9467 File
    9468 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9469 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9470 self.session.ui.thread_safe(self.handle_scheme, url) 
    9471 File
    9472 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9473 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9474 func(*args, **kw) 
    9475 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9476 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9477 self.changeModel(frame, command[12] == 'T') 
    9478 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9479 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9480 atms = self.atomStruct.atoms 
    9481 ^^^^^^^^^^^^^^^^^^^^^ 
    9482 File
    9483 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9484 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9485 vcount = getattr(self, value_count) 
    9486 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9487 File
    9488 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9489 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9490 cget(self._c_pointer_ref, 1, v_ref) 
    9491 ^^^^^^^^^^^^^^^^^^^ 
    9492 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9493  
    9494 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9495  
    9496 File
    9497 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9498 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9499 cget(self._c_pointer_ref, 1, v_ref) 
    9500 ^^^^^^^^^^^^^^^^^^^ 
    9501  
    9502 See log for complete Python traceback. 
    9503  
    9504 Traceback (most recent call last): 
    9505 File
    9506 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9507 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9508 self._callback(info) 
    9509 File
    9510 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9511 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9512 return interceptor(request_info, *args) 
    9513 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9514 File
    9515 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9516 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9517 self.session.ui.thread_safe(self.handle_scheme, url) 
    9518 File
    9519 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9520 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9521 func(*args, **kw) 
    9522 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9523 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9524 self.changeModel(frame, command[12] == 'T') 
    9525 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9526 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9527 atms = self.atomStruct.atoms 
    9528 ^^^^^^^^^^^^^^^^^^^^^ 
    9529 File
    9530 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9531 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9532 vcount = getattr(self, value_count) 
    9533 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9534 File
    9535 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9536 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9537 cget(self._c_pointer_ref, 1, v_ref) 
    9538 ^^^^^^^^^^^^^^^^^^^ 
    9539 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9540  
    9541 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9542  
    9543 File
    9544 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9545 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9546 cget(self._c_pointer_ref, 1, v_ref) 
    9547 ^^^^^^^^^^^^^^^^^^^ 
    9548  
    9549 See log for complete Python traceback. 
    9550  
    9551 Traceback (most recent call last): 
    9552 File
    9553 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9554 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9555 self._callback(info) 
    9556 File
    9557 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9558 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9559 return interceptor(request_info, *args) 
    9560 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9561 File
    9562 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9563 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9564 self.session.ui.thread_safe(self.handle_scheme, url) 
    9565 File
    9566 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9567 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9568 func(*args, **kw) 
    9569 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9570 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9571 self.changeModel(frame, command[12] == 'T') 
    9572 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9573 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9574 atms = self.atomStruct.atoms 
    9575 ^^^^^^^^^^^^^^^^^^^^^ 
    9576 File
    9577 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9578 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9579 vcount = getattr(self, value_count) 
    9580 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9581 File
    9582 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9583 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9584 cget(self._c_pointer_ref, 1, v_ref) 
    9585 ^^^^^^^^^^^^^^^^^^^ 
    9586 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9587  
    9588 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9589  
    9590 File
    9591 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9592 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9593 cget(self._c_pointer_ref, 1, v_ref) 
    9594 ^^^^^^^^^^^^^^^^^^^ 
    9595  
    9596 See log for complete Python traceback. 
    9597  
    9598 Traceback (most recent call last): 
    9599 File
    9600 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9601 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9602 self._callback(info) 
    9603 File
    9604 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9605 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9606 return interceptor(request_info, *args) 
    9607 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9608 File
    9609 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9610 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9611 self.session.ui.thread_safe(self.handle_scheme, url) 
    9612 File
    9613 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9614 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9615 func(*args, **kw) 
    9616 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9617 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9618 self.changeModel(frame, command[12] == 'T') 
    9619 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9620 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9621 atms = self.atomStruct.atoms 
    9622 ^^^^^^^^^^^^^^^^^^^^^ 
    9623 File
    9624 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9625 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9626 vcount = getattr(self, value_count) 
    9627 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9628 File
    9629 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9630 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9631 cget(self._c_pointer_ref, 1, v_ref) 
    9632 ^^^^^^^^^^^^^^^^^^^ 
    9633 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9634  
    9635 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9636  
    9637 File
    9638 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9639 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9640 cget(self._c_pointer_ref, 1, v_ref) 
    9641 ^^^^^^^^^^^^^^^^^^^ 
    9642  
    9643 See log for complete Python traceback. 
    9644  
    9645 Traceback (most recent call last): 
    9646 File
    9647 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9648 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9649 self._callback(info) 
    9650 File
    9651 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9652 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9653 return interceptor(request_info, *args) 
    9654 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9655 File
    9656 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9657 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9658 self.session.ui.thread_safe(self.handle_scheme, url) 
    9659 File
    9660 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9661 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9662 func(*args, **kw) 
    9663 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9664 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9665 self.changeModel(frame, command[12] == 'T') 
    9666 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9667 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9668 atms = self.atomStruct.atoms 
    9669 ^^^^^^^^^^^^^^^^^^^^^ 
    9670 File
    9671 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9672 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9673 vcount = getattr(self, value_count) 
    9674 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9675 File
    9676 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9677 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9678 cget(self._c_pointer_ref, 1, v_ref) 
    9679 ^^^^^^^^^^^^^^^^^^^ 
    9680 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9681  
    9682 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9683  
    9684 File
    9685 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9686 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9687 cget(self._c_pointer_ref, 1, v_ref) 
    9688 ^^^^^^^^^^^^^^^^^^^ 
    9689  
    9690 See log for complete Python traceback. 
    9691  
    9692 Traceback (most recent call last): 
    9693 File
    9694 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9695 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9696 self._callback(info) 
    9697 File
    9698 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9699 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9700 return interceptor(request_info, *args) 
    9701 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9702 File
    9703 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9704 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9705 self.session.ui.thread_safe(self.handle_scheme, url) 
    9706 File
    9707 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9708 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9709 func(*args, **kw) 
    9710 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9711 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9712 self.changeModel(frame, command[12] == 'T') 
    9713 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9714 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9715 atms = self.atomStruct.atoms 
    9716 ^^^^^^^^^^^^^^^^^^^^^ 
    9717 File
    9718 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9719 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9720 vcount = getattr(self, value_count) 
    9721 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9722 File
    9723 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9724 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9725 cget(self._c_pointer_ref, 1, v_ref) 
    9726 ^^^^^^^^^^^^^^^^^^^ 
    9727 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9728  
    9729 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9730  
    9731 File
    9732 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9733 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9734 cget(self._c_pointer_ref, 1, v_ref) 
    9735 ^^^^^^^^^^^^^^^^^^^ 
    9736  
    9737 See log for complete Python traceback. 
    9738  
    9739 Traceback (most recent call last): 
    9740 File
    9741 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9742 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9743 self._callback(info) 
    9744 File
    9745 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9746 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9747 return interceptor(request_info, *args) 
    9748 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9749 File
    9750 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9751 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9752 self.session.ui.thread_safe(self.handle_scheme, url) 
    9753 File
    9754 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9755 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9756 func(*args, **kw) 
    9757 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9758 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9759 self.changeModel(frame, command[12] == 'T') 
    9760 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9761 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9762 atms = self.atomStruct.atoms 
    9763 ^^^^^^^^^^^^^^^^^^^^^ 
    9764 File
    9765 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9766 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9767 vcount = getattr(self, value_count) 
    9768 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9769 File
    9770 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9771 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9772 cget(self._c_pointer_ref, 1, v_ref) 
    9773 ^^^^^^^^^^^^^^^^^^^ 
    9774 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9775  
    9776 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9777  
    9778 File
    9779 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9780 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9781 cget(self._c_pointer_ref, 1, v_ref) 
    9782 ^^^^^^^^^^^^^^^^^^^ 
    9783  
    9784 See log for complete Python traceback. 
    9785  
    9786 Traceback (most recent call last): 
    9787 File
    9788 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9789 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9790 self._callback(info) 
    9791 File
    9792 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9793 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9794 return interceptor(request_info, *args) 
    9795 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9796 File
    9797 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9798 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9799 self.session.ui.thread_safe(self.handle_scheme, url) 
    9800 File
    9801 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9802 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9803 func(*args, **kw) 
    9804 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9805 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9806 self.changeModel(frame, command[12] == 'T') 
    9807 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9808 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9809 atms = self.atomStruct.atoms 
    9810 ^^^^^^^^^^^^^^^^^^^^^ 
    9811 File
    9812 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9813 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9814 vcount = getattr(self, value_count) 
    9815 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9816 File
    9817 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9818 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9819 cget(self._c_pointer_ref, 1, v_ref) 
    9820 ^^^^^^^^^^^^^^^^^^^ 
    9821 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9822  
    9823 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9824  
    9825 File
    9826 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9827 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9828 cget(self._c_pointer_ref, 1, v_ref) 
    9829 ^^^^^^^^^^^^^^^^^^^ 
    9830  
    9831 See log for complete Python traceback. 
    9832  
    9833 Traceback (most recent call last): 
    9834 File
    9835 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9836 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9837 self._callback(info) 
    9838 File
    9839 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9840 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9841 return interceptor(request_info, *args) 
    9842 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9843 File
    9844 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9845 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9846 self.session.ui.thread_safe(self.handle_scheme, url) 
    9847 File
    9848 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9849 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9850 func(*args, **kw) 
    9851 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9852 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9853 self.changeModel(frame, command[12] == 'T') 
    9854 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9855 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9856 atms = self.atomStruct.atoms 
    9857 ^^^^^^^^^^^^^^^^^^^^^ 
    9858 File
    9859 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9860 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9861 vcount = getattr(self, value_count) 
    9862 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9863 File
    9864 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9865 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9866 cget(self._c_pointer_ref, 1, v_ref) 
    9867 ^^^^^^^^^^^^^^^^^^^ 
    9868 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9869  
    9870 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9871  
    9872 File
    9873 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9874 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9875 cget(self._c_pointer_ref, 1, v_ref) 
    9876 ^^^^^^^^^^^^^^^^^^^ 
    9877  
    9878 See log for complete Python traceback. 
    9879  
    9880 Traceback (most recent call last): 
    9881 File
    9882 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9883 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9884 self._callback(info) 
    9885 File
    9886 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9887 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9888 return interceptor(request_info, *args) 
    9889 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9890 File
    9891 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9892 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9893 self.session.ui.thread_safe(self.handle_scheme, url) 
    9894 File
    9895 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9896 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9897 func(*args, **kw) 
    9898 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9899 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9900 self.changeModel(frame, command[12] == 'T') 
    9901 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9902 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9903 atms = self.atomStruct.atoms 
    9904 ^^^^^^^^^^^^^^^^^^^^^ 
    9905 File
    9906 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9907 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9908 vcount = getattr(self, value_count) 
    9909 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9910 File
    9911 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9912 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9913 cget(self._c_pointer_ref, 1, v_ref) 
    9914 ^^^^^^^^^^^^^^^^^^^ 
    9915 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9916  
    9917 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9918  
    9919 File
    9920 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9921 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9922 cget(self._c_pointer_ref, 1, v_ref) 
    9923 ^^^^^^^^^^^^^^^^^^^ 
    9924  
    9925 See log for complete Python traceback. 
    9926  
    9927 Traceback (most recent call last): 
    9928 File
    9929 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9930 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9931 self._callback(info) 
    9932 File
    9933 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9934 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9935 return interceptor(request_info, *args) 
    9936 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9937 File
    9938 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9939 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9940 self.session.ui.thread_safe(self.handle_scheme, url) 
    9941 File
    9942 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9943 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9944 func(*args, **kw) 
    9945 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9946 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9947 self.changeModel(frame, command[12] == 'T') 
    9948 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9949 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9950 atms = self.atomStruct.atoms 
    9951 ^^^^^^^^^^^^^^^^^^^^^ 
    9952 File
    9953 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9954 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    9955 vcount = getattr(self, value_count) 
    9956 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9957 File
    9958 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9959 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9960 cget(self._c_pointer_ref, 1, v_ref) 
    9961 ^^^^^^^^^^^^^^^^^^^ 
    9962 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9963  
    9964 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    9965  
    9966 File
    9967 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9968 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    9969 cget(self._c_pointer_ref, 1, v_ref) 
    9970 ^^^^^^^^^^^^^^^^^^^ 
    9971  
    9972 See log for complete Python traceback. 
    9973  
    9974 Traceback (most recent call last): 
    9975 File
    9976 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9977 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    9978 self._callback(info) 
    9979 File
    9980 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9981 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    9982 return interceptor(request_info, *args) 
    9983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    9984 File
    9985 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9986 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    9987 self.session.ui.thread_safe(self.handle_scheme, url) 
    9988 File
    9989 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9990 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    9991 func(*args, **kw) 
    9992 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9993 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    9994 self.changeModel(frame, command[12] == 'T') 
    9995 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    9996 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    9997 atms = self.atomStruct.atoms 
    9998 ^^^^^^^^^^^^^^^^^^^^^ 
    9999 File
    10000 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10001 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10002 vcount = getattr(self, value_count) 
    10003 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10004 File
    10005 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10006 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10007 cget(self._c_pointer_ref, 1, v_ref) 
    10008 ^^^^^^^^^^^^^^^^^^^ 
    10009 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10010  
    10011 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10012  
    10013 File
    10014 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10015 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10016 cget(self._c_pointer_ref, 1, v_ref) 
    10017 ^^^^^^^^^^^^^^^^^^^ 
    10018  
    10019 See log for complete Python traceback. 
    10020  
    10021 Traceback (most recent call last): 
    10022 File
    10023 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10024 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    10025 self._callback(info) 
    10026 File
    10027 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10028 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    10029 return interceptor(request_info, *args) 
    10030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10031 File
    10032 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10033 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    10034 self.session.ui.thread_safe(self.handle_scheme, url) 
    10035 File
    10036 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10037 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    10038 func(*args, **kw) 
    10039 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10040 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    10041 self.changeModel(frame, command[12] == 'T') 
    10042 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10043 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    10044 atms = self.atomStruct.atoms 
    10045 ^^^^^^^^^^^^^^^^^^^^^ 
    10046 File
    10047 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10048 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10049 vcount = getattr(self, value_count) 
    10050 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10051 File
    10052 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10053 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10054 cget(self._c_pointer_ref, 1, v_ref) 
    10055 ^^^^^^^^^^^^^^^^^^^ 
    10056 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10057  
    10058 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10059  
    10060 File
    10061 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10062 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10063 cget(self._c_pointer_ref, 1, v_ref) 
    10064 ^^^^^^^^^^^^^^^^^^^ 
    10065  
    10066 See log for complete Python traceback. 
    10067  
    10068 Traceback (most recent call last): 
    10069 File
    10070 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10071 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    10072 self._callback(info) 
    10073 File
    10074 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10075 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    10076 return interceptor(request_info, *args) 
    10077 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10078 File
    10079 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10080 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    10081 self.session.ui.thread_safe(self.handle_scheme, url) 
    10082 File
    10083 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10084 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    10085 func(*args, **kw) 
    10086 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10087 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    10088 self.changeModel(frame, command[12] == 'T') 
    10089 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10090 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    10091 atms = self.atomStruct.atoms 
    10092 ^^^^^^^^^^^^^^^^^^^^^ 
    10093 File
    10094 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10095 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10096 vcount = getattr(self, value_count) 
    10097 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10098 File
    10099 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10100 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10101 cget(self._c_pointer_ref, 1, v_ref) 
    10102 ^^^^^^^^^^^^^^^^^^^ 
    10103 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10104  
    10105 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10106  
    10107 File
    10108 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10109 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10110 cget(self._c_pointer_ref, 1, v_ref) 
    10111 ^^^^^^^^^^^^^^^^^^^ 
    10112  
    10113 See log for complete Python traceback. 
    10114  
    10115 Traceback (most recent call last): 
    10116 File
    10117 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10118 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    10119 self._callback(info) 
    10120 File
    10121 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10122 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    10123 return interceptor(request_info, *args) 
    10124 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10125 File
    10126 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10127 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    10128 self.session.ui.thread_safe(self.handle_scheme, url) 
    10129 File
    10130 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10131 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    10132 func(*args, **kw) 
    10133 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10134 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    10135 self.changeModel(frame, command[12] == 'T') 
    10136 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10137 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    10138 atms = self.atomStruct.atoms 
    10139 ^^^^^^^^^^^^^^^^^^^^^ 
    10140 File
    10141 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10142 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10143 vcount = getattr(self, value_count) 
    10144 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10145 File
    10146 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10147 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10148 cget(self._c_pointer_ref, 1, v_ref) 
    10149 ^^^^^^^^^^^^^^^^^^^ 
    10150 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10151  
    10152 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10153  
    10154 File
    10155 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10156 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10157 cget(self._c_pointer_ref, 1, v_ref) 
    10158 ^^^^^^^^^^^^^^^^^^^ 
    10159  
    10160 See log for complete Python traceback. 
    10161  
    10162 Traceback (most recent call last): 
    10163 File
    10164 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10165 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    10166 self._callback(info) 
    10167 File
    10168 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10169 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    10170 return interceptor(request_info, *args) 
    10171 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10172 File
    10173 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10174 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    10175 self.session.ui.thread_safe(self.handle_scheme, url) 
    10176 File
    10177 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10178 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    10179 func(*args, **kw) 
    10180 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10181 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    10182 self.changeModel(frame, command[12] == 'T') 
    10183 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10184 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    10185 atms = self.atomStruct.atoms 
    10186 ^^^^^^^^^^^^^^^^^^^^^ 
    10187 File
    10188 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10189 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10190 vcount = getattr(self, value_count) 
    10191 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10192 File
    10193 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10194 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10195 cget(self._c_pointer_ref, 1, v_ref) 
    10196 ^^^^^^^^^^^^^^^^^^^ 
    10197 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10198  
    10199 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10200  
    10201 File
    10202 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10203 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10204 cget(self._c_pointer_ref, 1, v_ref) 
    10205 ^^^^^^^^^^^^^^^^^^^ 
    10206  
    10207 See log for complete Python traceback. 
    10208  
    10209 Traceback (most recent call last): 
    10210 File
    10211 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10212 packages/chimerax/ui/widgets/htmlview.py", line 320, in interceptRequest 
    10213 self._callback(info) 
    10214 File
    10215 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10216 packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept 
    10217 return interceptor(request_info, *args) 
    10218 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10219 File
    10220 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10221 packages/chimerax/ui/htmltool.py", line 112, in _navigate 
    10222 self.session.ui.thread_safe(self.handle_scheme, url) 
    10223 File
    10224 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10225 packages/chimerax/ui/gui.py", line 375, in thread_safe 
    10226 func(*args, **kw) 
    10227 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10228 packages/com/kdiller/dynamics/viewer/gui.py", line 60, in handle_scheme 
    10229 self.changeModel(frame, command[12] == 'T') 
    10230 File "/Users/joan/Library/Application Support/ChimeraX/1.7/lib/python/site-
    10231 packages/com/kdiller/dynamics/viewer/gui.py", line 140, in changeModel 
    10232 atms = self.atomStruct.atoms 
    10233 ^^^^^^^^^^^^^^^^^^^^^ 
    10234 File
    10235 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10236 packages/chimerax/atomic/molc.py", line 174, in get_prop 
    10237 vcount = getattr(self, value_count) 
    10238 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
    10239 File
    10240 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10241 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10242 cget(self._c_pointer_ref, 1, v_ref) 
    10243 ^^^^^^^^^^^^^^^^^^^ 
    10244 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10245  
    10246 AttributeError: 'AtomicStructure' object has no attribute '_c_pointer_ref' 
    10247  
    10248 File
    10249 "/Applications/ChimeraX-1.7.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10250 packages/chimerax/atomic/molc.py", line 106, in get_prop 
    10251 cget(self._c_pointer_ref, 1, v_ref) 
    10252 ^^^^^^^^^^^^^^^^^^^ 
    10253  
     2217
     2218[deleted to fit within ticket limits]
     2219
    102542220See log for complete Python traceback. 
    102552221