SEQCROW: mol_builder: URLError

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        macOS-26.3-arm64-arm-64bit
ChimeraX Version: 1.11.1 (2026-01-23 05:51:34 UTC)
Description
File "/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py", line 1351, in do_open
raise URLError(err) shows up when I attempt to view a molecule in 3d

Log:
> open "/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/UCSF ChimeraX-
> AXTmbZ/download.svg"

Can only save, not open, .svg files  
getting structure  

failed to retrieve structure from CACTUS web API  

https://cactus.nci.nih.gov/cgi-
bin/translate.tcl?smiles=&format=sdf&astyle=kekule&dim=3D&file=Molecule+from+ChemDoodle+Web+Components%0A%0Ahttp%3A%2F%2Fwww.ichemlabs.com%0A++3++2++0++0++0++0++++++++++++999+V2000%0A++++0.0000++++0.4330++++0.0000+O+++0++0++0++0++0++0%0A+++-0.5000+++-0.4330++++0.0000+H+++0++0++0++0++0++0%0A++++0.5000+++-0.4330++++0.0000+H+++0++0++0++0++0++0%0A++1++2++1++0++0++0++0%0A++1++3++1++0++0++0++0%0AM++END  
structure in V3000 format:  

    
    
    Molecule from ChemDoodle Web Components (Modified for SEQCROW)
    
    http://www.ichemlabs.com
      0  0  0  0  0  0  0  0  0  0  0 V3000
    M  V30 BEGIN CTAB
    M  V30 COUNTS 3 2  0 0 0
    M  V30 BEGIN ATOM
    M  V30 1 O     0.0000     0.4330     0.0000 
    M  V30 2 H    -0.5000    -0.4330     0.0000 
    M  V30 3 H     0.5000    -0.4330     0.0000 
    M  V30 END ATOM
    M  V30 BEGIN BOND
    M  V30 1 1 1 2 
    M  V30 2 1 1 3 
    M  V30 END BOND
    M  V30 END CTAB
    M  END

  
structure in V2000 format:  

    
    
    Molecule from ChemDoodle Web Components
    
    http://www.ichemlabs.com
      3  2  0  0  0  0            999 V2000
        0.0000    0.4330    0.0000 O   0  0  0  0  0  0
       -0.5000   -0.4330    0.0000 H   0  0  0  0  0  0
        0.5000   -0.4330    0.0000 H   0  0  0  0  0  0
      1  2  1  0  0  0  0
      1  3  1  0  0  0  0
    M  END

  
Traceback (most recent call last):  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 1348, in do_open  
h.request(req.get_method(), req.selector, req.data, headers,  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 1303, in request  
self._send_request(method, url, body, headers, encode_chunked)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 1349, in _send_request  
self.endheaders(body, encode_chunked=encode_chunked)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 1298, in endheaders  
self._send_output(message_body, encode_chunked=encode_chunked)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 1058, in _send_output  
self.send(msg)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 996, in send  
self.connect()  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 1468, in connect  
super().connect()  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/http/client.py",
line 962, in connect  
self.sock = self._create_connection(  
^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/socket.py",
line 827, in create_connection  
for res in getaddrinfo(host, port, 0, SOCK_STREAM):  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/socket.py",
line 962, in getaddrinfo  
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
socket.gaierror: [Errno 8] nodename nor servname provided, or not known  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/widgets/htmlview.py", line 316, in interceptRequest  
self._callback(info)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/widgets/htmlview.py", line 93, in _intercept  
return interceptor(request_info, *args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/htmltool.py", line 112, in _navigate  
self.session.ui.thread_safe(self.handle_scheme, url)  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/gui.py", line 527, in thread_safe  
func(*args, **kw)  
File "/Users/dusandbarrow/Library/Application
Support/ChimeraX/1.11/lib/python/site-packages/SEQCROW/tools/mol_builder.py",
line 683, in handle_scheme  
raise e  
File "/Users/dusandbarrow/Library/Application
Support/ChimeraX/1.11/lib/python/site-packages/SEQCROW/tools/mol_builder.py",
line 612, in handle_scheme  
s_sd_get = urlopen(url, context=ssl.SSLContext())  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 216, in urlopen  
return opener.open(url, data, timeout)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 519, in open  
response = self._open(req, data)  
^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 536, in _open  
result = self._call_chain(self.handle_open, protocol, protocol +  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 496, in _call_chain  
result = func(*args)  
^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 1391, in https_open  
return self.do_open(http.client.HTTPSConnection, req,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 1351, in do_open  
raise URLError(err)  
urllib.error.URLError: <urlopen error [Errno 8] nodename nor servname
provided, or not known>  
  
urllib.error.URLError:  
  
File
"/private/var/folders/61/j_ycxrgd4v96ytc5crb63t3h0000gn/T/AppTranslocation/0502E6DB-68E3-4D74-92DB-33D826D0CEFB/d/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/urllib/request.py",
line 1351, in do_open  
raise URLError(err)  
  
See log for complete Python traceback.  
  
getting structure  
structure will appear when optimization completes  
job started: local sqm job "water"  
job finished: local sqm job "water"  

> open "/Users/dusandbarrow/SEQCROW_SCRATCH/water Tue Feb 24 13.43.22
> 2026/water.sqmout" format sqmout

Opened water.sqmout as an sqm output file  

> style ball

Changed 3 atom styles  

> style sphere

Changed 3 atom styles  

> style ball

Changed 3 atom styles  

> ui tool show Angles/Torsions

Exactly two atoms must be selected!  




OpenGL version: 4.1 Metal - 90.5
OpenGL renderer: Apple M2
OpenGL vendor: Apple

Python: 3.11.9
Locale: en_US.UTF-8
Qt version: PyQt6 6.9.1, Qt 6.9.0
Qt runtime version: 6.9.2
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Air
      Model Identifier: Mac14,2
      Model Number: MLY33LL/A
      Chip: Apple M2
      Total Number of Cores: 8 (4 Performance and 4 Efficiency)
      Memory: 8 GB
      System Firmware Version: 13822.81.10
      OS Loader Version: 13822.81.10

Software:

    System Software Overview:

      System Version: macOS 26.3 (25D125)
      Kernel Version: Darwin 25.3.0
      Time since boot: 3 hours, 43 minutes

Graphics/Displays:

    Apple M2:

      Chipset Model: Apple M2
      Type: GPU
      Bus: Built-In
      Total Number of Cores: 8
      Vendor: Apple (0x106b)
      Metal Support: Metal 4
      Displays:
        Color LCD:
          Display Type: Built-in Liquid Retina Display
          Resolution: 2560 x 1664 Retina
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: No
          Connection Type: Internal


Installed Packages:
    aiohappyeyeballs: 2.6.1
    aiohttp: 3.13.1
    aiosignal: 1.4.0
    alabaster: 1.0.0
    annotated-types: 0.7.0
    anyio: 4.12.1
    appdirs: 1.4.4
    appnope: 0.1.4
    asttokens: 3.0.1
    attrs: 25.4.0
    babel: 2.17.0
    beautifulsoup4: 4.13.5
    blockdiag: 3.0.0
    blosc2: 3.12.2
    build: 1.3.0
    certifi: 2025.7.14
    cftime: 1.6.5
    charset-normalizer: 3.4.4
    ChimeraX-AddCharge: 1.5.20
    ChimeraX-AddH: 2.2.8
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.6.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 3.1.1
    ChimeraX-AlphaFold: 1.0.1
    ChimeraX-AltlocExplorer: 1.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Animations: 1.0
    ChimeraX-Aniso: 1.3.2
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.61.4
    ChimeraX-AtomicLibrary: 14.2.1
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.3
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 3.0.0
    ChimeraX-Boltz: 1.1
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.2
    ChimeraX-BuildStructure: 2.13.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.6.0
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.5
    ChimeraX-ChemGroup: 2.0.2
    ChimeraX-Clashes: 2.3
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.8
    ChimeraX-CommandLine: 1.3.0
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.11.1
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.5
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.4
    ChimeraX-Dicom: 1.2.7
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.4
    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: 1.4.1
    ChimeraX-Hbonds: 2.5.3
    ChimeraX-Help: 1.3
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.4
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-KVFinder: 1.7.3
    ChimeraX-Label: 1.2
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.2.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.2
    ChimeraX-Map: 1.3
    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: 2.2.2
    ChimeraX-MCopy: 1.0
    ChimeraX-MCPServer: 0.1.0
    ChimeraX-MDcrds: 2.17.2
    ChimeraX-MedicalToolbar: 1.1
    ChimeraX-Meeting: 1.0.1
    ChimeraX-Minimize: 1.3.2
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.16
    ChimeraX-MMTF: 2.2
    ChimeraX-ModelArchive: 1.0
    ChimeraX-Modeller: 1.5.22
    ChimeraX-ModelPanel: 1.6
    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: 1.0.1
    ChimeraX-MutationScores: 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: 1.15.2
    ChimeraX-OrthoPick: 1.0.1
    ChimeraX-PDB: 2.7.12
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.5
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.4
    ChimeraX-ProfileGrids: 1.4.2
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.6.5
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.3.3
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.2
    ChimeraX-Scenes: 0.3.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.3
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.5.10
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.17.3
    ChimeraX-Shape: 1.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.2.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-SimilarStructures: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.19.1
    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: 2.5.2
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.2.3
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.49.1
    ChimeraX-Umap: 1.0
    ChimeraX-uniprot: 2.3.2
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDock: 1.5.2
    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: 1.1.5
    ChimeraX-Zone: 1.0.1
    click: 8.3.1
    colorama: 0.4.6
    comm: 0.2.3
    contourpy: 1.3.3
    coverage: 7.13.1
    cxservices: 1.2.3
    cycler: 0.12.1
    Cython: 3.1.4
    debugpy: 1.8.19
    decorator: 5.2.1
    docutils: 0.21.2
    executing: 2.2.1
    filelock: 3.19.1
    fonttools: 4.61.1
    frozenlist: 1.8.0
    funcparserlib: 2.0.0a0
    glfw: 2.10.0
    grako: 3.16.5
    h11: 0.16.0
    h5py: 3.15.1
    html2text: 2025.4.15
    httpcore: 1.0.9
    httpx: 0.28.1
    httpx-sse: 0.4.3
    idna: 3.11
    ihm: 2.2
    imagecodecs: 2024.6.1
    imagesize: 1.4.1
    iniconfig: 2.3.0
    ipykernel: 6.30.1
    ipython: 9.5.0
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    ipywidgets: 8.1.8
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    Jinja2: 3.1.6
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    lxml: 6.0.2
    lz4: 4.3.2
    Markdown: 3.8.2
    MarkupSafe: 3.0.3
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    mcp: 1.18.0
    msgpack: 1.1.1
    multidict: 6.7.0
    ndindex: 1.10.1
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.14.1
    numpy: 1.26.4
    OpenMM: 8.2.0
    openvr: 1.26.701
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    ParmEd: 4.2.2
    parso: 0.8.5
    pep517: 0.13.1
    pexpect: 4.9.0
    pickleshare: 0.7.5
    pillow: 11.3.0
    pip: 25.2
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    platformdirs: 4.5.1
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    pydantic-settings: 2.12.0
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    Pygments: 2.18.0
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    PyOpenGL-accelerate: 3.1.10
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    PyQt6-Qt6: 6.9.2
    PyQt6-WebEngine-commercial: 6.9.0
    PyQt6-WebEngine-Qt6: 6.9.2
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    QtPy: 2.4.3
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    RandomWords: 0.4.0
    referencing: 0.37.0
    requests: 2.32.5
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    roman-numerals-py: 4.1.0
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    Send2Trash: 2.1.0
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    sphinxcontrib-devhelp: 2.0.0
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