﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
6195	Attempt to retrieve context when no valid context	sabarik@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Linux-5.10.0-1057-oem-x86_64-with-glibc2.14
ChimeraX Version: 1.2.5 (2021-05-24 04:13:57 UTC)
Description
Added a bond distance to a metalloprotein active site model.

Log:
UCSF ChimeraX version: 1.2.5 (2021-05-24)  
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> ui tool show ""Build Structure""

> ui tool show ""Basic Actions""

> open
> /home/sabari/Documents/College/GradSchool/CSU/Coursework/CHEM578AComputationalChemistry/GH61/Step3/GH61_Active_Step3_Ch1_Singlet.log

Opened GH61_Active_Step3_Ch1_Singlet.log as a Gaussian output file  

> ui tool show Distances

> select add /a:1@N1

1 atom, 1 residue, 1 model selected  

> select add /a:1@Cu1

2 atoms, 1 residue, 1 model selected  

> distance /a:1@N1 /a:1@Cu1

Distance between /a UNK 1 N1 and Cu1: 1.893Å  

> select add /a:1@N5

3 atoms, 1 residue, 1 model selected  

> select clear

> select /a:1@N5

1 atom, 1 residue, 1 model selected  

> select add /a:1@Cu1

2 atoms, 1 residue, 1 model selected  

> distance /a:1@N5 /a:1@Cu1

Distance between /a UNK 1 N5 and Cu1: 1.901Å  

> select clear

> select /a:1@Cu1

1 atom, 1 residue, 1 model selected  

> select add /a:1@O4

2 atoms, 1 residue, 1 model selected  

> distance /a:1@Cu1 /a:1@O4

Distance between /a UNK 1 Cu1 and O4: 1.985Å  

> select clear

> select /a:1@Cu1

1 atom, 1 residue, 1 model selected  

> select add /a:1@N2

2 atoms, 1 residue, 1 model selected  

> distance /a:1@Cu1 /a:1@N2

Distance between /a UNK 1 Cu1 and N2: 1.887Å  
An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command ""graphics restart"" after changing the settings that caused the error.  
  
Traceback (most recent call last):  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/core/updateloop.py"", line 73, in draw_new_frame  
view.draw(check_for_changes = False)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/view.py"", line 165, in draw  
self._draw_scene(camera, drawings)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/view.py"", line 250, in _draw_scene  
draw_on_top(r, on_top_drawings)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 1575, in draw_on_top  
_draw_multiple(drawings, renderer, Drawing.LAST_DRAW_PASS)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 1511, in _draw_multiple  
d.draw(renderer, draw_pass)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 751, in draw  
self.draw_self(renderer, draw_pass)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 767, in draw_self  
self._draw_geometry(renderer)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 785, in _draw_geometry  
ds.activate_bindings(renderer)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 1858, in activate_bindings  
self.update_buffers()  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/drawing.py"", line 1848, in update_buffers  
bi.bind_shader_variable(b)  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/chimerax/graphics/opengl.py"", line 2486, in bind_shader_variable  
GL.glVertexAttribPointer(attr_id, ncomp, gtype, normalize, 0, None)  
File ""src/latebind.pyx"", line 51, in OpenGL_accelerate.latebind.Curry.__call__  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/OpenGL/GL/VERSION/GL_2_0.py"", line 469, in glVertexAttribPointer  
contextdata.setValue( key, array )  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/OpenGL/contextdata.py"", line 58, in setValue  
context = getContext( context )  
File ""/usr/lib/ucsf-chimerax/lib/python3.8/site-
packages/OpenGL/contextdata.py"", line 40, in getContext  
raise error.Error(  
OpenGL.error.Error: Attempt to retrieve context when no valid context  
  




OpenGL version: 3.3.0 NVIDIA 510.47.03
OpenGL renderer: NVIDIA GeForce GTX 1650 Ti with Max-Q Design/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: LENOVO
Model: 20TK001EUS
OS: Ubuntu 20.04 focal
Architecture: 64bit ELF
Virutal Machine: none
CPU: 12 Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz
Cache Size: 12288 KB
Memory:
	              total        used        free      shared  buff/cache   available
	Mem:           23Gi        12Gi       524Mi       437Mi        10Gi        10Gi
	Swap:         2.0Gi        44Mi       2.0Gi

Graphics:
	00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics [8086:9bc4] (rev 05)	
	Subsystem: Lenovo Device [17aa:22c0]	
	Kernel driver in use: i915
Locale: ('en_US', 'UTF-8')
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: 2.1.3
    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-Clipper: 0.16.0
    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-ISOLDE: 1.2.2
    ChimeraX-Label: 1.0
    ChimeraX-LinuxSupport: 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
    distro: 1.5.0
    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
    pexpect: 4.8.0
    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
    ptyprocess: 0.7.0
    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
    pyzmq: 22.0.3
    qtconsole: 4.7.7
    QtPy: 1.9.0
    RandomWords: 0.3.0
    requests: 2.24.0
    scipy: 1.5.2
    Send2Trash: 1.8.0
    SEQCROW: 1.3
    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: 1.2.0

}}}
"	defect	closed	normal		Graphics		can't reproduce		Greg Couch tony.schaefer@…				all	ChimeraX
