﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
5402	ctypes access violation	amith.rangarajan@…	Eric Pettersen	"{{{
The following bug report has been submitted:
Platform:        Windows-10-10.0.22471
ChimeraX Version: 1.2.5 (2021-05-24 04:13:57 UTC)
Description
when sel ligand& C --- it throws this error.
same error occurs if i sel the ligands with model numbers also.
I am not able to share the files without permission from my collaborators.

Log:
UCSF ChimeraX version: 1.2.5 (2021-05-24)  
© 2016-2021 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open C:/Users/arangarajan/Documents/0-workdir/101121/6GIL-
> INITIAL_tophits_with_sitepoints.mae

Chain information for 6GIL-INITIAL_tophits_with_sitepoints.mae  
---  
Chain | Description  
1.1/A 1.1/B | No description available  
1.1/D | No description available  
  
Opened 6GIL-INITIAL_tophits_with_sitepoints.mae containing 3 structures (5939
atoms, 6009 bonds)  

> hide #1.3.1 models

> hide #1.3.2 models

> show #1.3.2 models

> hide #1.3.3 models

> show #1.3.3 models

> hide #1.3.5 models

> show #1.3.5 models

> hide #1.3.6 models

> show #1.3.6 models

> hide #1.3.7 models

> show #1.3.7 models

> hide #1.3.8 models

> close session

> open
> C:/Users/arangarajan/Documents/0-workdir/101121/4ATK_tophits_with_sitepoints.mae

Chain information for 4ATK_tophits_with_sitepoints.mae  
---  
Chain | Description  
1.2/A 1.2/B | No description available  
1.2/C 1.2/D | No description available  
  
Opened 4ATK_tophits_with_sitepoints.mae containing 3 structures (3080 atoms,
3113 bonds)  

> hide #1.1 models

> hide #!1.3 models

> show #!1.3 models

> hide #!1.3 models

> hbonds #1.3.* restrict (#1.2 & /D,/C)

Invalid ""restrict"" argument: Expected one of 'any', 'both', or 'cross' or an
atoms specifier  

> hbonds #1.3.* restrict (#1.2 & /C,D)

8 hydrogen bonds found  

> show #!1.3 models

> hide #1.3.2 models

> hide #1.3.3 models

> show #1.3.3 models

> hide #1.3.3 models

> hide #1.3.4 models

> rename #2 DNA-HBONDS

> hide #2 models

> show #2 models

> hbonds #1.3.* restrict (#1.2 & /A,B)

8 hydrogen bonds found  

> hide #3 models

> show #3 models

> hide #3 models

> hide #2 models

> show #3 models

> hide #1.3.1 models

> show #1.3.1 models

> hide #1.3.1 models

> show #1.3.2 models

> show #1.3.3 models

> show #1.3.4 models

> show #2 models

> hide #2 models

> hide #3 models

> show #2 models

> hide #2 models

> hbonds #1.3.* restrict (#1.2 /A,B)

8 hydrogen bonds found  

> show #2 models

> show #3 models

> hide #3 models

> show #3 models

> delete #2,#3

Missing or invalid ""atoms"" argument: only initial part ""#2"" of atom specifier
valid  

> delete #2,#3

Missing or invalid ""atoms"" argument: only initial part ""#2"" of atom specifier
valid  

> select #2

8 pseudobonds, 1 model selected  

> delete sel

> close session

> open
> C:/Users/arangarajan/Documents/0-workdir/101121/4ATK_tophits_with_sitepoints.mae

Chain information for 4ATK_tophits_with_sitepoints.mae  
---  
Chain | Description  
1.2/A 1.2/B | No description available  
1.2/C 1.2/D | No description available  
  
Opened 4ATK_tophits_with_sitepoints.mae containing 3 structures (3080 atoms,
3113 bonds)  

> hide #1.1 models

> hide #1.2 models

> hide #!1.3 models

> show #!1.3 models

> hide #!1.3 models

> show #1.1 models

> hide #1.1 models

> show #1.2 models

> set bgColor white

> set bgColor white

> lighting soft

> graphics silhouettes true width 1

> lighting soft

> lighting soft

> lighting soft

> lighting soft

> color bychain

> select ~protein

1184 atoms, 1207 bonds, 37 residues, 8 models selected  

> color sel pale green

> ~select

Nothing selected  

> nucleotides slab

> show #1.1 models

> show #!1.3 models

> hide #!1.3 models

> hide #1.2 models

> show #1.2 models

> show #!1.3 models

> hide #!1.3 models

> show #!1.3 models

> select #1.3.#

Expected an objects specifier or a keyword  

> select #1.3.*

111 atoms, 115 bonds, 4 residues, 4 models selected  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
Error executing selector 'C':  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\cmd_line\tool.py"", line 280, in execute  
cmd.run(cmd_text)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2812, in run  
prev_annos = self._process_positional_arguments()  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2588, in
_process_positional_arguments  
value, text = self._parse_arg(anno, text, session, False)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2447, in _parse_arg  
value, replacement, rest = annotation.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 888, in parse  
return anno.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 1272, in parse  
objects = aspec.evaluate(session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1055, in evaluate  
right_results = self._right_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1042, in evaluate  
results = self._left_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 964, in evaluate  
return self.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 967, in find_matches  
self._specifier.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
  
See log for complete Python traceback.  
  

> select #1.3.*

111 atoms, 115 bonds, 4 residues, 4 models selected  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
Error executing selector 'C':  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\cmd_line\tool.py"", line 280, in execute  
cmd.run(cmd_text)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2812, in run  
prev_annos = self._process_positional_arguments()  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2588, in
_process_positional_arguments  
value, text = self._parse_arg(anno, text, session, False)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2447, in _parse_arg  
value, replacement, rest = annotation.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 1272, in parse  
objects = aspec.evaluate(session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1055, in evaluate  
right_results = self._right_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1042, in evaluate  
results = self._left_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 964, in evaluate  
return self.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 967, in find_matches  
self._specifier.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
Error executing selector 'C':  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\cmd_line\tool.py"", line 280, in execute  
cmd.run(cmd_text)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2812, in run  
prev_annos = self._process_positional_arguments()  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2588, in
_process_positional_arguments  
value, text = self._parse_arg(anno, text, session, False)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2447, in _parse_arg  
value, replacement, rest = annotation.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 1272, in parse  
objects = aspec.evaluate(session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1055, in evaluate  
right_results = self._right_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1042, in evaluate  
results = self._left_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 964, in evaluate  
return self.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 967, in find_matches  
self._specifier.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
  
See log for complete Python traceback.  
  

> color byhetero

> hide #1.2 models

> show #1.2 models

> hide #1.1 models

> select ligand

Nothing selected  

> select ligand & c

Expected a keyword  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
Error executing selector 'C':  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\cmd_line\tool.py"", line 280, in execute  
cmd.run(cmd_text)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2812, in run  
prev_annos = self._process_positional_arguments()  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2588, in
_process_positional_arguments  
value, text = self._parse_arg(anno, text, session, False)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2447, in _parse_arg  
value, replacement, rest = annotation.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 1272, in parse  
objects = aspec.evaluate(session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1055, in evaluate  
right_results = self._right_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1042, in evaluate  
results = self._left_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 964, in evaluate  
return self.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 967, in find_matches  
self._specifier.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
Error executing selector 'C':  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 904, in find_matches  
f(session, models, results)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 26, in <lambda>  
reg(e.name, lambda ses, models, results, sym=e.name: _element_selector(sym,
models, results), logger, desc=""%s (element)"" % e.name)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\selectors.py"", line 49, in _element_selector  
atoms = m.atoms.filter(m.atoms.element_names == symbol)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\atomic\molc.py"", line 195, in get_prop  
cget(self._c_pointers, n, pointer(values))  
OSError: exception: access violation reading 0xFFFFFFFFFFFFFFFF  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\cmd_line\tool.py"", line 280, in execute  
cmd.run(cmd_text)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2812, in run  
prev_annos = self._process_positional_arguments()  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2588, in
_process_positional_arguments  
value, text = self._parse_arg(anno, text, session, False)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2447, in _parse_arg  
value, replacement, rest = annotation.parse(text, session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 1272, in parse  
objects = aspec.evaluate(session)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1055, in evaluate  
right_results = self._right_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 1042, in evaluate  
results = self._left_spec.evaluate(  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 964, in evaluate  
return self.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 967, in find_matches  
self._specifier.find_matches(session, models, results, ordered)  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
grako.exceptions.FailedSemantics: error evaluating selector C  
  
File ""C:\Program Files\ChimeraX 1.2.5\bin\lib\site-
packages\chimerax\core\commands\atomspec.py"", line 908, in find_matches  
raise FailedSemantics(""error evaluating selector %s"" % self.name)  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 471.35
OpenGL renderer: NVIDIA GeForce GTX 1650 Ti/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: Dell Inc.
Model: XPS 15 9500
OS: Microsoft Windows 11 Pro Insider Preview (Build 22471)
Memory: 16,912,158,720
MaxProcessMemory: 137,438,953,344
CPU: 16 Intel(R) Core(TM) i7-10875H CPU @ 2.30GHz
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: 2.9.1
    backcall: 0.2.0
    blockdiag: 2.0.1
    certifi: 2020.12.5
    cftime: 1.5.0
    chardet: 3.0.4
    ChimeraX-AddCharge: 1.0.1
    ChimeraX-AddH: 2.1.6
    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: 1.13.2
    ChimeraX-AtomicLibrary: 3.1.3
    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: 2.5.2
    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: 1.1.4
    ChimeraX-ConnectStructure: 2.0
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.2.5
    ChimeraX-CoreFormats: 1.0
    ChimeraX-coulombic: 1.1.1
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.1
    ChimeraX-Dicom: 1.0
    ChimeraX-DistMonitor: 1.1.3
    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: 1.1.1
    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: 1.2.1
    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: 1.0.1
    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: 2.0.1
    ChimeraX-OpenCommand: 1.5
    ChimeraX-PDB: 2.4.1
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.1
    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: 1.3.1
    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: 1.2
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.7.6
    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: 5.0.9
    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: 2.0.1
    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: 2.0.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    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

}}}
"	defect	closed	normal		Core		fixed		Tom Goddard				all	ChimeraX
