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#4449 closed defect (duplicate)

Out of memory mousing over large map

Reported by:	chimerax-bug-report@…	Owned by:	Tom Goddard
Priority:	normal	Milestone:
Component:	Graphics	Version:
Keywords:		Cc:
Blocked By:		Blocking:
Notify when closed:		Platform:	all
Project:	ChimeraX

Description

The following bug report has been submitted:
Platform:        Windows-10-10.0.18362
ChimeraX Version: 1.2.dev202103272340 (2021-03-27 23:40:01 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 1.2.dev202103272340 (2021-03-27)  
© 2016-2020 Regents of the University of California. All rights reserved.  

> open X:/TOXOPLASMA/CONOID_HEIGHT/T29_markers-1.cxs

Opened T23-axy150u8.hdf as #1, grid size 928,960,420, pixel 14.2, shown at
level 86, step 1, values uint8  
Log from Fri Apr 2 11:12:06 2021UCSF ChimeraX version: 1.2.dev202103272340
(2021-03-27)  
© 2016-2020 Regents of the University of California. All rights reserved.  

> open X:/TOXOPLASMA/CONOID_HEIGHT/T23_markers.cxs

Opened T23-axy150u8.hdf as #1, grid size 928,960,420, pixel 14.2, shown at
level 86, step 1, values uint8  
Log from Wed Mar 24 14:18:39 2021 Startup Messages  
---  
note | available bundle cache was for a different toolshed  
  
UCSF ChimeraX version: 1.1 (2020-09-09)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open X:/TOXOPLASMA/CONOID_HEIGHT/T23-axy150u8.hdf

Opened T23-axy150u8.hdf, grid size 928,960,420, pixel 14.2, shown at step 1,
values uint8  

> volume #1 region 0,0,0,927,959,419 step 4

> volume #1 region 0,0,0,927,959,419 step 1 colorMode opaque8 showOutlineBox
> true imageMode "box faces"

> volume #1

> volume #1 level 86

> volume #1 change image level 79,0 level 89.99,0.8 level 180,1

> surface dust #1 size 200

> color height #1 center 0,0,0 axis z palette rainbow

> vr nearClipDistance 0.5

started SteamVR rendering  
VR mode mark point  

> marker #2 position 5548,5882,-381.4 color yellow radius 1

VR mode resize markers  

> marker change #2 radius 100

> vr false

> hide #!1 models

> show #!1 models

> vr true

started SteamVR rendering  

> marker #2 position 4431,5961,-368.5 color yellow radius 100

> marker #2 position 4437,5993,-427.6 color yellow radius 100

> marker #2 position 3839,8375,2723 color yellow radius 100

> marker #2 position 4561,6188,2537 color yellow radius 100

> marker #2 position 4302,8658,2725 color yellow radius 100

> marker #2 position 5229,6375,2421 color yellow radius 100

> marker #2 position 4754,8946,2834 color yellow radius 100

> marker #2 position 5986,6881,2389 color yellow radius 100

> marker #2 position 3220,8130,2996 color yellow radius 100

> marker #2 position 3867,6099,2748 color yellow radius 100

> marker #2 position 2572,7752,3442 color yellow radius 100

> marker #2 position 3288,5557,3330 color yellow radius 100

> help marker

> vr false

> turn y 180

> marker delete #2:1

Deleted 1 markers  

> marker delete #2:2

Deleted 1 markers  

> marker delete #2:3

Deleted 1 markers  

> marker link #2:4,5 radius 20 color white

> marker link #2:6,7 radius 20 color white

> marker link #2:88,9 radius 20 color white

marker link command requires exactly 2 markers, got 1  

> marker link #2:8,9 radius 20 color white

> marker link #2:10,11 radius 20 color white

> marker link #2:12,13 radius 20 color white

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> save X:/TOXOPLASMA/CONOID_HEIGHT/T23_markers.cxs

> help distance

> distance #2:4 #2:5

Distance between /M mark 4 M and mark 5 M: 2309.883Å  

> distance #2:6 #2:7

Distance between /M mark 6 M and mark 7 M: 2482.802Å  

> distance #2:8 #2:9

Distance between /M mark 8 M and mark 9 M: 2445.361Å  

> distance #2:10 #2:11

Distance between /M mark 10 M and mark 11 M: 2145.351Å  

> distance #2:12 #2:13

Distance between /M mark 12 M and mark 13 M: 2311.031Å  

> save X:/TOXOPLASMA/CONOID_HEIGHT/T23_markers.cxs

——— End of log from Wed Mar 24 14:18:39 2021 ———

opened ChimeraX session  

> vr nearClipDistance 0.5

started SteamVR rendering  

> vr nearClipDistance 0.5

> vr false

> marker change #2:13 color white

> marker change #2:13 color #fefefe

> marker change #2:13 color #fdfdfd

> marker change #2:13 color #fafafa

> marker change #2:13 color #f7f7f7

> marker change #2:13 color #f3f3f3

> marker change #2:13 color #eeeeee

> marker change #2:13 color #ebebeb

> marker change #2:13 color #eaeaea

> marker change #2:13 color #e6e6e6

> marker change #2:13 color #e5e5e5

> marker change #2:13 color #e1e1e1

> marker change #2:13 color #dedede

> marker change #2:13 color #dddddd

> marker change #2:13 color gainsboro

> marker change #2:13 color #dadada

> marker change #2:13 color #d9d9d9

> marker change #2:13 color #d8d8d8

> marker change #2:13 color #d5d5d5

> marker change #2:13 color #d4d4d4

> marker change #2:13 color #d1d1d1

> marker change #2:13 color #d0d0d0

> marker change #2:13 color #cccccc

> marker change #2:13 color #cbcbcb

> marker change #2:13 color #cacaca

> marker change #2:13 color #c8c8c8

> marker change #2:13 color #c7c7c7

> marker change #2:13 color #c5c5c5

> marker change #2:13 color #c3c3c3

> marker change #2:13 color #c2c2c2

> marker change #2:13 color #c1c1c1

> marker change #2:13 color #bebebe

> marker change #2:13 color #bdbdbd

> marker change #2:13 color #bcbcbc

> marker change #2:13 color #bababa

> marker change #2:13 color #b9b9b9

> marker change #2:13 color #b8b8b8

> marker change #2:13 color #b6b6b6

> marker change #2:13 color #b5b5b5

> marker change #2:13 color #b6b6b6

> marker change #2:13 color #b8b8b8

> marker change #2:13 color #b9b9b9

> marker change #2:13 color #bababa

> marker change #2:13 color #bcbcbc

> marker change #2:13 color #bdbdbd

> marker change #2:13 color #bebebe

> marker change #2:13 color #c1c1c1

> marker change #2:13 color #c2c2c2

> marker change #2:13 color #c5c5c5

> marker change #2:13 color #c6c6c6

> view orient

> save X:/TOXOPLASMA/CONOID_HEIGHT/T29_markers-1.cxs

——— End of log from Fri Apr 2 11:12:06 2021 ———

opened ChimeraX session  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
self.session.ui.mouse_modes.mouse_pause_tracking()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 493, in
mouse_pause_tracking  
self._mouse_pause()  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\mousemodes.py", line 628, in _mouse_pause  
m.pause(self._mouse_pause_position)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\mouse_modes\std_modes.py", line 738, in pause  
p = self.view.picked_object(x, y)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 787, in picked_object  
p = self.picked_object_on_segment(xyz1, xyz2, exclude = exclude, beyond =
beyond,  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\view.py", line 819, in picked_object_on_segment  
p = self.drawing.first_intercept(xyz1, xyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\map\volume.py", line 1112, in first_intercept  
pd = Drawing.first_intercept(self, mxyz1, mxyz2, exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1036, in first_intercept  
p = self.first_intercept_children(self.child_drawings(), mxyz1, mxyz2,
exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1053, in first_intercept_children  
p = d.first_intercept(cxyz1, cxyz2, exclude=exclude)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1031, in first_intercept  
p = self._first_intercept_excluding_children(mxyz1, mxyz2)  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1062, in
_first_intercept_excluding_children  
ta = self.masked_triangles  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
MemoryError: Unable to allocate 649. MiB for an array with shape (56693420, 3)
and data type int32  
  
File "C:\Program Files\ChimeraX 1.2.dev202103272340\bin\lib\site-
packages\chimerax\graphics\drawing.py", line 1322, in masked_triangles  
return ta if tm is None else ta[tm,:]  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 456.71
OpenGL renderer: GeForce GTX 1080/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: ASUS
Model: All Series
OS: Microsoft Windows 10 Pro (Build 18363)
Memory: 17,086,476,288
MaxProcessMemory: 137,438,953,344
CPU: 16 Intel(R) Core(TM) i7-6900K CPU @ 3.20GHz
OSLanguage: en-US
Locale: ('en_US', 'cp1252')
PyQt5 5.15.2, Qt 5.15.2
Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    Babel: 2.9.0
    backcall: 0.2.0
    blockdiag: 2.0.1
    certifi: 2020.12.5
    cftime: 1.4.1
    chardet: 3.0.4
    ChimeraX-AddCharge: 1.0
    ChimeraX-AddH: 2.1.4
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.12
    ChimeraX-AtomicLibrary: 3.0
    ChimeraX-AtomSearch: 2.0
    ChimeraX-AtomSearchLibrary: 1.0
    ChimeraX-AxesPlanes: 2.0
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 1.1
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.5.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.1
    ChimeraX-ButtonPanel: 1.0
    ChimeraX-CageBuilder: 1.0
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.1
    ChimeraX-ChemGroup: 2.0
    ChimeraX-Clashes: 2.1
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.2.1
    ChimeraX-CommandLine: 1.1.3
    ChimeraX-ConnectStructure: 2.0
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.2.dev202103272340
    ChimeraX-CoreFormats: 1.0
    ChimeraX-coulombic: 1.1
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.1
    ChimeraX-Dicom: 1.0
    ChimeraX-DistMonitor: 1.1
    ChimeraX-DistUI: 1.0
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ExperimentalCommands: 1.0
    ChimeraX-FileHistory: 1.0
    ChimeraX-FunctionKey: 1.0
    ChimeraX-Geometry: 1.1
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.0
    ChimeraX-Hbonds: 2.1
    ChimeraX-Help: 1.1
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.0
    ChimeraX-ImageFormats: 1.1
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-Label: 1.0
    ChimeraX-ListInfo: 1.1
    ChimeraX-Log: 1.1.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.1
    ChimeraX-Map: 1.0.2
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0
    ChimeraX-MapFilter: 2.0
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.0
    ChimeraX-Markers: 1.0
    ChimeraX-Mask: 1.0
    ChimeraX-MatchMaker: 1.1
    ChimeraX-MDcrds: 2.2
    ChimeraX-MedicalToolbar: 1.0.1
    ChimeraX-Meeting: 1.0
    ChimeraX-MLP: 1.1
    ChimeraX-mmCIF: 2.3
    ChimeraX-MMTF: 2.1
    ChimeraX-Modeller: 1.0
    ChimeraX-ModelPanel: 1.0.1
    ChimeraX-ModelSeries: 1.0
    ChimeraX-Mol2: 2.0
    ChimeraX-Morph: 1.0
    ChimeraX-MouseModes: 1.1
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nucleotides: 2.0
    ChimeraX-OpenCommand: 1.5
    ChimeraX-PDB: 2.3.1
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.0.1
    ChimeraX-PubChem: 2.0.1
    ChimeraX-ReadPbonds: 1.0
    ChimeraX-Registration: 1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-ResidueFit: 1.0
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 2.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.4
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SeqView: 2.3
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0
    ChimeraX-Shortcuts: 1.0
    ChimeraX-ShowAttr: 1.0
    ChimeraX-ShowSequences: 1.0
    ChimeraX-SideView: 1.0
    ChimeraX-Smiles: 2.0.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.3
    ChimeraX-STL: 1.0
    ChimeraX-Storm: 1.0
    ChimeraX-Struts: 1.0
    ChimeraX-Surface: 1.0
    ChimeraX-SwapAA: 2.0
    ChimeraX-SwapRes: 2.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.0.1
    ChimeraX-ToolshedUtils: 1.1
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.7.1
    ChimeraX-uniprot: 2.1
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0
    ChimeraX-WebServices: 1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.3
    comtypes: 1.1.7
    cxservices: 1.0
    cycler: 0.10.0
    Cython: 0.29.21
    decorator: 4.4.2
    distlib: 0.3.1
    docutils: 0.16
    filelock: 3.0.12
    funcparserlib: 0.3.6
    grako: 3.16.5
    h5py: 2.10.0
    html2text: 2020.1.16
    idna: 2.10
    ihm: 0.17
    imagecodecs: 2020.5.30
    imagesize: 1.2.0
    ipykernel: 5.3.4
    ipython: 7.18.1
    ipython-genutils: 0.2.0
    jedi: 0.17.2
    Jinja2: 2.11.2
    jupyter-client: 6.1.7
    jupyter-core: 4.7.1
    kiwisolver: 1.3.1
    line-profiler: 2.1.2
    lxml: 4.6.2
    lz4: 3.1.0
    MarkupSafe: 1.1.1
    matplotlib: 3.3.2
    msgpack: 1.0.0
    netCDF4: 1.5.4
    networkx: 2.5
    numexpr: 2.7.3
    numpy: 1.19.2
    numpydoc: 1.1.0
    openvr: 1.14.1501
    packaging: 20.9
    ParmEd: 3.2.0
    parso: 0.7.1
    pickleshare: 0.7.5
    Pillow: 7.2.0
    pip: 21.0.1
    pkginfo: 1.5.0.1
    prompt-toolkit: 3.0.18
    psutil: 5.7.2
    pycollada: 0.7.1
    pydicom: 2.0.0
    Pygments: 2.7.1
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 2.4.7
    PyQt5-commercial: 5.15.2
    PyQt5-sip: 12.8.1
    PyQtWebEngine-commercial: 5.15.2
    python-dateutil: 2.8.1
    pytz: 2021.1
    pywin32: 228
    pyzmq: 22.0.3
    qtconsole: 4.7.7
    QtPy: 1.9.0
    RandomWords: 0.3.0
    requests: 2.24.0
    scipy: 1.5.2
    setuptools: 50.3.2
    sfftk-rw: 0.6.7.dev1
    six: 1.15.0
    snowballstemmer: 2.1.0
    sortedcontainers: 2.2.2
    Sphinx: 3.2.1
    sphinxcontrib-applehelp: 1.0.2
    sphinxcontrib-blockdiag: 2.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 1.0.3
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.4
    suds-jurko: 0.6
    tables: 3.6.1
    tifffile: 2020.9.3
    tinyarray: 1.2.3
    tornado: 6.1
    traitlets: 5.0.5
    urllib3: 1.25.11
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.36.0
    wheel-filename: 1.3.0
    WMI: 1.5.1

Change History (2)

comment:1 by Tom Goddard, 5 years ago

Component:	Unassigned → Graphics
Owner:	set to Tom Goddard
Platform:	→ all
Project:	→ ChimeraX
Status:	new → assigned
Summary:	ChimeraX bug report submission → Out of memory mousing over large map

comment:2 by Tom Goddard, 5 years ago

Resolution:	→ duplicate
Status:	assigned → closed

Duplicate of #4448

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