SEQCROW: 'Session' object has no attribute 'log'

[ud21003@…]

The following bug report has been submitted:
Platform:        Windows-10-10.0.26100
ChimeraX Version: 1.8 (2024-06-10 23:15:52 UTC)
Description
(Describe the actions that caused this problem to occur here) I tried to open the .xyz file and received this error.

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
You can double click a model's Name or ID in the model panel to edit those
fields  
UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GDO/GDO-TH-charmm.pdb

Summary of feedback from opening D:/PhD-work/XPG-peptide-
work/calculations/model-n-MD/COl-XO4G-models/GDO/GDO-TH-charmm.pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK GENERATED BY CHARMM-GUI (HTTP://WWW.CHARMM-GUI.ORG) V3.7 ON MAY, 06.
2025. JOB  
  
Ignored bad PDB record found on line 2  
REMARK READ PDB, MANIPULATE STRUCTURE IF NEEDED, AND GENERATE TOPOLOGY FILE  
  
Ignored bad PDB record found on line 3  
REMARK DATE: 5/ 6/25 0: 6: 1 CREATED BY USER: charmm-gui  
  
Chain information for GDO-TH-charmm.pdb #1  
---  
Chain | Description  
A B C | No description available  
  

> set bgColor white

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GDO/GDOTHH.pdb

Chain information for GDOTHH.pdb #1  
---  
Chain | Description  
A B C | No description available  
  

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GPO/GPO-TH-H-charmm.pdb

Summary of feedback from opening D:/PhD-work/XPG-peptide-
work/calculations/model-n-MD/COl-XO4G-models/GPO/GPO-TH-H-charmm.pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK GENERATED BY CHARMM-GUI (HTTP://WWW.CHARMM-GUI.ORG) V3.7 ON APR, 24.
2025. JOB  
  
Ignored bad PDB record found on line 2  
REMARK READ PDB, MANIPULATE STRUCTURE IF NEEDED, AND GENERATE TOPOLOGY FILE  
  
Ignored bad PDB record found on line 3  
REMARK DATE: 4/24/25 8:20:59 CREATED BY USER: charmm-gui  
  
Chain information for GPO-TH-H-charmm.pdb #1  
---  
Chain | Description  
A B C | No description available  
  

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GPO/minim.gro

Chain information for Protein in water #1  
---  
Chain | Description  
? | No description available  
  

> select ::name="SOL"

96258 atoms, 63419 bonds, 32086 residues, 1 model selected  

> hide sel atoms

Drag select of 22 atoms, 90 residues, 19 bonds  

> show sel atoms

> select clear

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GPO/GPOTripleHelixH.pdb

Chain information for GPOTripleHelixH.pdb #1  
---  
Chain | Description  
A B C | No description available  
  

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GPO/GPO_processed.gro

Chain information for GRoups of Organic Molecules in ACtion for Science #1  
---  
Chain | Description  
? | No description available  
  

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GDO/GDOTHH.pdb

Chain information for GDOTHH.pdb #1  
---  
Chain | Description  
A B C | No description available  
  

> show atoms

> close session

> open D:/PhD-work/XPG-peptide-work/calculations/model-n-MD/COl-
> XO4G-models/GDO/GDOTHH.xyz

Traceback (most recent call last):  
File "C:\Users\t2040\AppData\Local\UCSF\ChimeraX\1.8\Python311\site-
packages\SEQCROW\io.py", line 255, in open_xyz  
n_atoms = int(line)  
^^^^^^^^^  
ValueError: invalid literal for int() with base 10: '7 -0.690000000
1.144000000 -1.030000000\n'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\dialog.py", line 334, in _qt_safe  
run(session, "open " + " ".join([FileNameArg.unparse(p) for p in paths]) + (""  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 131, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 213, in provider_open  
models, status = collated_open(session, None, [data], data_format,
_add_models,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 513, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 484, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\t2040\AppData\Local\UCSF\ChimeraX\1.8\Python311\site-
packages\SEQCROW\\__init__.py", line 647, in open  
return open_xyz(  
^^^^^^^^^  
File "C:\Users\t2040\AppData\Local\UCSF\ChimeraX\1.8\Python311\site-
packages\SEQCROW\io.py", line 335, in open_xyz  
raise e  
File "C:\Users\t2040\AppData\Local\UCSF\ChimeraX\1.8\Python311\site-
packages\SEQCROW\io.py", line 273, in open_xyz  
session.log.error(error_msg)  
^^^^^^^^^^^  
AttributeError: 'Session' object has no attribute 'log'  
  
AttributeError: 'Session' object has no attribute 'log'  
  
File "C:\Users\t2040\AppData\Local\UCSF\ChimeraX\1.8\Python311\site-
packages\SEQCROW\io.py", line 273, in open_xyz  
session.log.error(error_msg)  
^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 - Build 31.0.101.4314
OpenGL renderer: Intel(R) Iris(R) Xe Graphics
OpenGL vendor: Intel

Python: 3.11.4
Locale: en_IN.cp1252
Qt version: PyQt6 6.6.1, Qt 6.6.1
Qt runtime version: 6.6.3
Qt platform: windows

Manufacturer: Micro-Star International Co., Ltd.
Model: Modern 14 C13M
OS: Microsoft Windows 11 Home Single Language (Build 26100)
Memory: 16,869,425,152
MaxProcessMemory: 137,438,953,344
CPU: 12 13th Gen Intel(R) Core(TM) i7-1355U
OSLanguage: en-US

Installed Packages:
    alabaster: 0.7.16
    appdirs: 1.4.4
    asttokens: 2.4.1
    Babel: 2.15.0
    beautifulsoup4: 4.12.3
    blockdiag: 3.0.0
    blosc2: 2.0.0
    build: 1.2.1
    certifi: 2024.6.2
    cftime: 1.6.4
    charset-normalizer: 3.3.2
    ChimeraX-AddCharge: 1.5.17
    ChimeraX-AddH: 2.2.6
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.5
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.12.7
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.1.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.57.1
    ChimeraX-AtomicLibrary: 14.0.6
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.4.6
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.12.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.2.7
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.4
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.6
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.8
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.3
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2.4
    ChimeraX-DiffPlot: 1.0
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.3
    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: 1.2.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-Label: 1.1.10
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.1.6
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.2
    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: 2.1.3
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.7.1
    ChimeraX-MedicalToolbar: 1.0.3
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.14.1
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.17
    ChimeraX-ModelPanel: 1.5
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.13.5
    ChimeraX-OpenCommands: 1.2
    ChimeraX-PDB: 2.7.5
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBImages: 1.2
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.1
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.4.1
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.2
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.2
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.0.15
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.11.2
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.1.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.16.5
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.2
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.39.1
    ChimeraX-uniprot: 2.3
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.3
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.4
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    comtypes: 1.4.1
    contourpy: 1.2.1
    cxservices: 1.2.2
    cycler: 0.12.1
    Cython: 3.0.10
    debugpy: 1.8.1
    decorator: 5.1.1
    docutils: 0.20.1
    executing: 2.0.1
    filelock: 3.13.4
    fonttools: 4.53.0
    funcparserlib: 2.0.0a0
    glfw: 2.7.0
    grako: 3.16.5
    h5py: 3.11.0
    html2text: 2024.2.26
    idna: 3.7
    ihm: 1.0
    imagecodecs: 2024.1.1
    imagesize: 1.4.1
    ipykernel: 6.29.2
    ipython: 8.21.0
    ipywidgets: 8.1.3
    jedi: 0.19.1
    jinja2: 3.1.4
    jupyter-client: 8.6.0
    jupyter-core: 5.7.2
    jupyterlab-widgets: 3.0.11
    kiwisolver: 1.4.5
    line-profiler: 4.1.2
    lxml: 5.2.1
    lz4: 4.3.3
    MarkupSafe: 2.1.5
    matplotlib: 3.8.4
    matplotlib-inline: 0.1.7
    MolecularDynamicsViewer: 1.6
    msgpack: 1.0.8
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.10.0
    numpy: 1.26.4
    openvr: 1.26.701
    packaging: 24.1
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pillow: 10.3.0
    pip: 24.0
    pkginfo: 1.10.0
    platformdirs: 4.2.2
    prompt-toolkit: 3.0.47
    psutil: 5.9.8
    pure-eval: 0.2.2
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    pygments: 2.17.2
    pynmrstar: 3.3.4
    pynrrd: 1.0.0
    PyOpenGL: 3.1.7
    PyOpenGL-accelerate: 3.1.7
    pyopenxr: 1.0.3401
    pyparsing: 3.1.2
    pyproject-hooks: 1.1.0
    PyQt6-commercial: 6.6.1
    PyQt6-Qt6: 6.6.3
    PyQt6-sip: 13.6.0
    PyQt6-WebEngine-commercial: 6.6.0
    PyQt6-WebEngine-Qt6: 6.6.3
    python-dateutil: 2.9.0.post0
    pytz: 2024.1
    pywin32: 306
    pyzmq: 26.0.3
    qtconsole: 5.5.1
    QtPy: 2.4.1
    RandomWords: 0.4.0
    requests: 2.31.0
    scipy: 1.13.0
    Send2Trash: 1.8.3
    SEQCROW: 1.8.16
    setuptools: 69.5.1
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.5
    sphinx: 7.2.6
    sphinx-autodoc-typehints: 2.0.1
    sphinxcontrib-applehelp: 1.0.8
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.6
    sphinxcontrib-htmlhelp: 2.0.5
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.7
    sphinxcontrib-serializinghtml: 1.1.10
    stack-data: 0.6.3
    superqt: 0.6.3
    tables: 3.8.0
    tcia-utils: 1.5.1
    tifffile: 2024.1.30
    tinyarray: 1.2.4
    tornado: 6.4.1
    traitlets: 5.14.2
    typing-extensions: 4.12.2
    tzdata: 2024.1
    urllib3: 2.2.1
    wcwidth: 0.2.13
    webcolors: 1.13
    wheel: 0.43.0
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.11
    WMI: 1.5.1
File attachment: GDOTHH.xyz

GDOTHH.xyz​

[ud21003@…]

Added by email2trac

[pett]

Reported by Ashutosh Joshi

[Tony Schaefer]

Ashutosh,

There's no official definition for the XYZ format, but the style that the
parser can handle needs to have the number of atoms on the first line, the
second line is either blank or contains a comment, and then the atom data.
I've attached the XYZ file with these adjustments.

There was also a bug in previous versions of SEQCROW that would cause
errors when element numbers are used instead of symbols. If you experience
this error, you'll want to update by going to Tools > More Tools... on the
ChimeraX menu. Then go to the SEQCROW page, click the update button, and
restart ChimeraX.

Best,

Tony

On Tue, May 6, 2025 at 11:47 AM ChimeraX <ChimeraX-bugs-admin@cgl.ucsf.edu>
wrote:

>
>
>
>

GDOTHH-1.xyz​

[Tony Schaefer]

Added by email2trac