Resize Ramachandran plot: 'box_aspect' and 'fig_aspect' must be positive

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        macOS-15.6.1-arm64-arm-64bit
ChimeraX Version: 1.6.1 (2023-05-09 17:57:07 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
warning | Replacing fetcher for 'pdb_nmr' and format NMRSTAR from NMRSTAR
bundle with that from NMRSTAR bundle  
  
UCSF ChimeraX version: 1.6.1 (2023-05-09)  
© 2016-2023 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open "/Users/hannesbuthmann/Desktop/NLRP3 wo BAL.pdb"

Chain information for NLRP3 wo BAL.pdb #1  
---  
Chain | Description  
J | No description available  
  

> open
> /Users/hannesbuthmann/Desktop/Chimera/cryosparc_P127_J46_007_volume_map_sharp.mrc

Opened cryosparc_P127_J46_007_volume_map_sharp.mrc as #2, grid size
252,252,252, pixel 1.4, shown at level 0.118, step 1, values float32  

> select add #1

14146 atoms, 14285 bonds, 2 pseudobonds, 883 residues, 2 models selected  

> ui mousemode right "translate selected models"

> view matrix models #1,1,0,0,-10.194,0,1,0,-6.0731,0,0,1,34.527

> ui mousemode right "rotate selected models"

> view matrix models
> #1,0.94423,-0.015126,0.32894,-41.989,-0.046071,0.98305,0.17745,-18.694,-0.32605,-0.18271,0.92753,137.46

> view matrix models
> #1,0.96532,-0.26094,0.007915,32.031,0.21933,0.82708,0.51753,-99.138,-0.14159,-0.49784,0.85563,152.77

> fitmap #1 inMap #2

Fit molecule NLRP3 wo BAL.pdb (#1) to map
cryosparc_P127_J46_007_volume_map_sharp.mrc (#2) using 14146 atoms  
average map value = 0.2905, steps = 132  
shifted from previous position = 7  
rotated from previous position = 19.5 degrees  
atoms outside contour = 4497, contour level = 0.11796  
  
Position of NLRP3 wo BAL.pdb (#1) relative to
cryosparc_P127_J46_007_volume_map_sharp.mrc (#2) coordinates:  
Matrix rotation and translation  
0.99656165 0.04809432 -0.06746715 -5.35027621  
0.00394411 0.78582400 0.61843762 -67.50003622  
0.08276064 -0.61657731 0.78293237 129.45543550  
Axis -0.99205843 -0.12067444 -0.03546482  
Axis point 0.00000000 153.88905819 160.71133944  
Rotation angle (degrees) 38.49531954  
Shift along axis 8.86220237  
  

> select add #2

14146 atoms, 14285 bonds, 2 pseudobonds, 883 residues, 4 models selected  

> select subtract #1

2 models selected  

> volume #2 level 0.118

> volume #2 level 0.2953

> isolde start

> set selectionWidth 4

> isolde set simFidelityMode Medium/Medium

ISOLDE: setting sim fidelity mode to Medium/Medium  
nonbonded_cutoff_distance = 0.900000  
use_gbsa = True  
gbsa_cutoff = 1.100000  
ISOLDE: Checking and correcting nomenclature for (pseudo)symmetric side
chains...  
Chain information for NLRP3 wo BAL.pdb  
---  
Chain | Description  
1.2/J | No description available  
  

> clipper associate #2 toModel #1

Opened cryosparc_P127_J46_007_volume_map_sharp.mrc as #1.1.1.1, grid size
252,252,252, pixel 1.4, shown at step 1, values float32  

Failed to add /Users/hannesbuthmann/Desktop/Chimera/8GI.xml: Residue template
USER_8GI with the same override level 0 already exists.  

> isolde sim start /B-J

Loading residue template for ADP from internal database  
ISOLDE: started sim  

> addh

Summary of feedback from adding hydrogens to NLRP3 wo BAL.pdb #1.2  
---  
notes | No usable SEQRES records for NLRP3 wo BAL.pdb (#1.2) chain J; guessing
termini instead  
Chain-initial residues that are actual N termini: /J LYS 133  
Chain-initial residues that are not actual N termini: /J GLU 160, /J SER 198  
Chain-final residues that are actual C termini: /J TRP 1036  
Chain-final residues that are not actual C termini: /J GLU 152, /J GLN 180  
866 hydrogen bonds  
2 hydrogens added  
  

> volume #1.1.1.1 level 0.3753

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 15 models selected  

> select add #1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select add #1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select subtract #1.1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select add #1.1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 21 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select add #1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select subtract #1.1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select subtract #1.3

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 15 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> volume #1.1.1.1 level 0.1136

> ui mousemode right select

> select add #1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select add #1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 22 models selected  

> select subtract #1.1

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> select subtract #1.3

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 15 models selected  

> select add #1.2

14148 atoms, 14287 bonds, 2 pseudobonds, 883 residues, 16 models selected  

> ui mousemode right rotate

> ui mousemode right select

> select clear

> ui mousemode right "translate selected models"

> surface dust #1.1.1.1 size 14

> ui mousemode right "isolde tug atom"

> ui tool show "Ramachandran Plot"

> ui tool show "Side View"

> volume #1.1.1.1 level 0.7805

> volume #1.1.1.1 level 0.07134

> volume #1.1.1.1 level 0.122

> volume #1.1.1.1 level 0.1811

> volume #1.1.1.1 level 0.3162

> view name 500

> view 500

> view name 700

> isolde sim stop

Sim termination reason: None  
ISOLDE: Checking and correcting nomenclature for (pseudo)symmetric side
chains...  
ISOLDE: Corrected atom nomenclature of 21 residues in model #1.2 to IUPAC-IUB
standards.  
ISOLDE: stopped sim  

> save /Users/hannesbuthmann/Desktop/20250917_J127_P45_ISOLDE.pdb

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/cbook/__init__.py", line 307, in process  
func(*args, **kwargs)  
File "/Users/hannesbuthmann/Library/Application Support/ChimeraX/1.6/site-
packages/chimerax/isolde/validation/ramaplot/ramaplot.py", line 292, in
on_resize  
c.draw()  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/backends/backend_agg.py", line 405, in draw  
self.figure.draw(self.renderer)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/artist.py", line 74, in draw_wrapper  
result = draw(artist, renderer, *args, **kwargs)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/artist.py", line 51, in draw_wrapper  
return draw(artist, renderer)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/figure.py", line 3071, in draw  
artists = self._get_draw_artists(renderer)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/figure.py", line 209, in _get_draw_artists  
ax.apply_aspect(locator(ax, renderer) if locator else None)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/axes/_base.py", line 1935, in apply_aspect  
pb1 = pb.shrunk_to_aspect(box_aspect, pb, fig_aspect)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/matplotlib/transforms.py", line 545, in shrunk_to_aspect  
raise ValueError("'box_aspect' and 'fig_aspect' must be positive")  
ValueError: 'box_aspect' and 'fig_aspect' must be positive  

> save /Users/hannesbuthmann/Desktop/20250918.cxs includeMaps true

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 285, in process  
data = sm.take_snapshot(obj, session, self.state_flags)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/geometry/psession.py", line 46, in take_snapshot  
data = {'shift_and_scale': sas} if sas else {'array': places.array()}  
ValueError: The truth value of an array with more than one element is
ambiguous. Use a.any() or a.all()  
  
The above exception was the direct cause of the following exception:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 262, in discovery  
self.processed[key] = self.process(obj, parents)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 290, in process  
raise RuntimeError(msg) from e  
RuntimeError: Error while saving session data for 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x341e4c070> ->
<chimerax.geometry.place.Places object at 0x31f6e7c10>  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 899, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 625, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
ValueError: error processing: 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x341e4c070> ->
<chimerax.geometry.place.Places object at 0x31f6e7c10>: Error while saving
session data for 'named views' -> <chimerax.std_commands.view.NamedViews
object at 0x341d3d130> -> <chimerax.std_commands.view.NamedView object at
0x341e4c070> -> <chimerax.geometry.place.Places object at 0x31f6e7c10>  
  
ValueError: error processing: 'named views' -> -> -> : Error while saving
session data for 'named views' -> -> ->  
  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 285, in process  
data = sm.take_snapshot(obj, session, self.state_flags)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/geometry/psession.py", line 46, in take_snapshot  
data = {'shift_and_scale': sas} if sas else {'array': places.array()}  
ValueError: The truth value of an array with more than one element is
ambiguous. Use a.any() or a.all()  
  
The above exception was the direct cause of the following exception:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 262, in discovery  
self.processed[key] = self.process(obj, parents)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 290, in process  
raise RuntimeError(msg) from e  
RuntimeError: Error while saving session data for 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x341e4c070> ->
<chimerax.geometry.place.Places object at 0x31f6e7c10>  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 116, in <lambda>  
lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output
file",  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 127, in show_save_file_dialog  
_dlg.display(session, **kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 51, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/run.py", line 38, in run  
results = command.run(text, log=log, return_json=return_json)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/cmd.py", line 75, in cmd_save  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/cmd.py", line 90, in provider_save  
saver_info.save(session, path, **provider_kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core_formats/__init__.py", line 84, in save  
return cxs_save(session, path, **kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 899, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 625, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
ValueError: error processing: 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x341e4c070> ->
<chimerax.geometry.place.Places object at 0x31f6e7c10>: Error while saving
session data for 'named views' -> <chimerax.std_commands.view.NamedViews
object at 0x341d3d130> -> <chimerax.std_commands.view.NamedView object at
0x341e4c070> -> <chimerax.geometry.place.Places object at 0x31f6e7c10>  
  
ValueError: error processing: 'named views' -> -> -> : Error while saving
session data for 'named views' -> -> ->  
  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
  
See log for complete Python traceback.  
  

> view name 700

> save /Users/hannesbuthmann/Desktop/20250918.cxs includeMaps true

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 285, in process  
data = sm.take_snapshot(obj, session, self.state_flags)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/geometry/psession.py", line 46, in take_snapshot  
data = {'shift_and_scale': sas} if sas else {'array': places.array()}  
ValueError: The truth value of an array with more than one element is
ambiguous. Use a.any() or a.all()  
  
The above exception was the direct cause of the following exception:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 262, in discovery  
self.processed[key] = self.process(obj, parents)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 290, in process  
raise RuntimeError(msg) from e  
RuntimeError: Error while saving session data for 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x31fcc8250> ->
<chimerax.geometry.place.Places object at 0x322ae4310>  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 899, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 625, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
ValueError: error processing: 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x31fcc8250> ->
<chimerax.geometry.place.Places object at 0x322ae4310>: Error while saving
session data for 'named views' -> <chimerax.std_commands.view.NamedViews
object at 0x341d3d130> -> <chimerax.std_commands.view.NamedView object at
0x31fcc8250> -> <chimerax.geometry.place.Places object at 0x322ae4310>  
  
ValueError: error processing: 'named views' -> -> -> : Error while saving
session data for 'named views' -> -> ->  
  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 285, in process  
data = sm.take_snapshot(obj, session, self.state_flags)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/geometry/psession.py", line 46, in take_snapshot  
data = {'shift_and_scale': sas} if sas else {'array': places.array()}  
ValueError: The truth value of an array with more than one element is
ambiguous. Use a.any() or a.all()  
  
The above exception was the direct cause of the following exception:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 262, in discovery  
self.processed[key] = self.process(obj, parents)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 290, in process  
raise RuntimeError(msg) from e  
RuntimeError: Error while saving session data for 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x31fcc8250> ->
<chimerax.geometry.place.Places object at 0x322ae4310>  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 116, in <lambda>  
lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output
file",  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 127, in show_save_file_dialog  
_dlg.display(session, **kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/dialog.py", line 51, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/run.py", line 38, in run  
results = command.run(text, log=log, return_json=return_json)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/cmd.py", line 75, in cmd_save  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/save_command/cmd.py", line 90, in provider_save  
saver_info.save(session, path, **provider_kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core_formats/__init__.py", line 84, in save  
return cxs_save(session, path, **kw)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 899, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 625, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
ValueError: error processing: 'named views' ->
<chimerax.std_commands.view.NamedViews object at 0x341d3d130> ->
<chimerax.std_commands.view.NamedView object at 0x31fcc8250> ->
<chimerax.geometry.place.Places object at 0x322ae4310>: Error while saving
session data for 'named views' -> <chimerax.std_commands.view.NamedViews
object at 0x341d3d130> -> <chimerax.std_commands.view.NamedView object at
0x31fcc8250> -> <chimerax.geometry.place.Places object at 0x322ae4310>  
  
ValueError: error processing: 'named views' -> -> -> : Error while saving
session data for 'named views' -> -> ->  
  
File
"/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/session.py", line 266, in discovery  
raise ValueError("error processing: %s: %s" % (_obj_stack(parents, obj), e))  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 Metal - 89.4
OpenGL renderer: Apple M3 Pro
OpenGL vendor: Apple

Python: 3.9.11
Locale: en_US.UTF-8
Qt version: PyQt6 6.4.2, Qt 6.4.2
Qt runtime version: 6.4.3
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: Mac15,6
      Model Number: Z1AU000VLD/A
      Chip: Apple M3 Pro
      Total Number of Cores: 12 (6 performance and 6 efficiency)
      Memory: 18 GB
      System Firmware Version: 11881.140.96
      OS Loader Version: 11881.140.96

Software:

    System Software Overview:

      System Version: macOS 15.6.1 (24G90)
      Kernel Version: Darwin 24.6.0
      Time since boot: 27 Tage, 19 Stunden und 57 Minuten

Graphics/Displays:

    Apple M3 Pro:

      Chipset Model: Apple M3 Pro
      Type: GPU
      Bus: Built-In
      Total Number of Cores: 18
      Vendor: Apple (0x106b)
      Metal Support: Metal 3
      Displays:
        Color LCD:
          Display Type: Built-in Liquid Retina XDR Display
          Resolution: 3024 x 1964 Retina
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: Yes
          Connection Type: Internal


Installed Packages:
    alabaster: 0.7.13
    appdirs: 1.4.4
    appnope: 0.1.3
    asttokens: 2.2.1
    Babel: 2.12.1
    backcall: 0.2.0
    beautifulsoup4: 4.11.2
    blockdiag: 3.0.0
    build: 0.10.0
    certifi: 2021.10.8
    cftime: 1.6.2
    charset-normalizer: 3.1.0
    ChimeraX-AddCharge: 1.5.9.1
    ChimeraX-AddH: 2.2.5
    ChimeraX-AlignmentAlgorithms: 2.0.1
    ChimeraX-AlignmentHdrs: 3.3.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.9.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.3
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.43.10
    ChimeraX-AtomicLibrary: 10.0.6
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.3.2
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.1.2
    ChimeraX-BondRot: 2.0.1
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.8
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.2.2
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.3.2
    ChimeraX-ChangeChains: 1.0.2
    ChimeraX-CheckWaters: 1.3.1
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.2.4
    ChimeraX-Clipper: 0.21.0
    ChimeraX-ColorActions: 1.0.3
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.3
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.6.1
    ChimeraX-CoreFormats: 1.1
    ChimeraX-coulombic: 1.4.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2
    ChimeraX-DistMonitor: 1.4
    ChimeraX-DockPrep: 1.1.1
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1.1
    ChimeraX-Hbonds: 2.4
    ChimeraX-Help: 1.2.1
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ISOLDE: 1.6.0
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-Label: 1.1.7
    ChimeraX-ListInfo: 1.1.1
    ChimeraX-Log: 1.1.5
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.2
    ChimeraX-Map: 1.1.4
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.0.12
    ChimeraX-MDcrds: 2.6
    ChimeraX-MedicalToolbar: 1.0.2
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.12
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.9
    ChimeraX-ModelPanel: 1.3.7
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.0
    ChimeraX-NRRD: 1.0
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.10.1
    ChimeraX-PDB: 2.7.2
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.2
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.1
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 3.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.1
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.8.3
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.1.1
    ChimeraX-ShowSequences: 1.0.1
    ChimeraX-SideView: 1.0.1
    ChimeraX-Smiles: 2.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.10.3
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.1.2
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.2.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.2
    ChimeraX-ToolshedUtils: 1.2.1
    ChimeraX-Topography: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.28.4
    ChimeraX-uniprot: 2.2.2
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.1
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.1.3
    contourpy: 1.0.7
    cxservices: 1.2.2
    cycler: 0.11.0
    Cython: 0.29.33
    debugpy: 1.6.7
    decorator: 5.1.1
    docutils: 0.19
    executing: 1.2.0
    filelock: 3.9.0
    fonttools: 4.39.3
    funcparserlib: 1.0.1
    grako: 3.16.5
    h5py: 3.8.0
    html2text: 2020.1.16
    idna: 3.4
    ihm: 0.35
    imagecodecs: 2022.2.22
    imagesize: 1.4.1
    importlib-metadata: 6.6.0
    ipykernel: 6.21.1
    ipython: 8.10.0
    ipython-genutils: 0.2.0
    ipywidgets: 8.0.6
    jedi: 0.18.2
    Jinja2: 3.1.2
    jupyter-client: 8.0.2
    jupyter-core: 5.3.0
    jupyterlab-widgets: 3.0.7
    kiwisolver: 1.4.4
    line-profiler: 4.0.2
    lxml: 4.9.2
    lz4: 4.3.2
    MarkupSafe: 2.1.2
    matplotlib: 3.6.3
    matplotlib-inline: 0.1.6
    msgpack: 1.0.4
    nest-asyncio: 1.5.6
    netCDF4: 1.6.2
    networkx: 2.8.8
    nibabel: 5.0.1
    nptyping: 2.5.0
    numexpr: 2.8.4
    numpy: 1.23.5
    openvr: 1.23.701
    packaging: 21.3
    ParmEd: 3.4.3
    parso: 0.8.3
    pep517: 0.13.0
    pexpect: 4.8.0
    pickleshare: 0.7.5
    Pillow: 9.3.0
    pip: 23.0
    pkginfo: 1.9.6
    platformdirs: 3.5.0
    prompt-toolkit: 3.0.38
    psutil: 5.9.4
    ptyprocess: 0.7.0
    pure-eval: 0.2.2
    pycollada: 0.7.2
    pydicom: 2.3.0
    Pygments: 2.14.0
    pynrrd: 1.0.0
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 3.0.9
    pyproject-hooks: 1.0.0
    PyQt6-commercial: 6.4.2
    PyQt6-Qt6: 6.4.3
    PyQt6-sip: 13.4.1
    PyQt6-WebEngine-commercial: 6.4.0
    PyQt6-WebEngine-Qt6: 6.4.3
    python-dateutil: 2.8.2
    pytz: 2023.3
    pyzmq: 25.0.2
    qtconsole: 5.4.0
    QtPy: 2.3.1
    RandomWords: 0.4.0
    requests: 2.28.2
    scipy: 1.9.3
    setuptools: 67.4.0
    setuptools-scm: 7.0.5
    sfftk-rw: 0.7.3
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.4.1
    sphinx: 6.1.3
    sphinx-autodoc-typehints: 1.22
    sphinxcontrib-applehelp: 1.0.4
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 2.0.1
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    stack-data: 0.6.2
    tables: 3.7.0
    tcia-utils: 1.2.0
    tifffile: 2022.10.10
    tinyarray: 1.2.4
    tomli: 2.0.1
    tornado: 6.3.1
    traitlets: 5.9.0
    typing-extensions: 4.5.0
    tzdata: 2023.3
    urllib3: 1.26.15
    wcwidth: 0.2.6
    webcolors: 1.12
    wheel: 0.38.4
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.7
    zipp: 3.15.0