No Contours Upon Loading of HSQC

alexfermar98 · 5 February 2026 12:42

Hello,

I’ve seen a reported bug some days ago about the absence of contours upon loading of a HSQC spectrum. I am using Linux and I have the same problem. I am using the last version.
Alejandro.

bosmith · 5 February 2026 14:00

Hi Alex,
We’ll need a bit more detail to be able to help since everything is working fine on our LINUX machines.
Is it a problem for all spectra or just for a new one you’re trying to load into an existing project?
Check the console you are running the software from to see if there are any warnings or error messages related to the graphics or libraries.
Let us know what distro and hardware you’re using - do other graphics intensive programs work OK (e.g. PyMOL)?

varioustoxins · 5 February 2026 14:23

Hi

It would be help useful to know about linux versions and distro type

So questions and commands to run in the terminal and report back on…

What’s the distro [cat /etc/os-release]
What’s the gpu [lspci -k and glxinfo | grep "OpenGL vendor”]

regards
Gary

Dr Gary S Thompson NMR Facility Manager
CCPN CoI & Working Group Member
Wellcome Trust Biomolecular NMR Facility
School of Natural Sciences
University of Kent, Canterbury, Kent, England, CT2 7NZ

:01227 82 7117
: g.s.thompson@kent.ac.uk
orchid: ORCID

alexfermar98 · 5 February 2026 14:33

Thank you both Gary and bosmith for your help,

I have checked and I can load the spectrum in an older project but not recently created one. Strange isn’t it? PyMOL it is working yes!

My distro:

PRETTY_NAME=“Ubuntu 22.04.5 LTS”
NAME=“Ubuntu”
VERSION_ID=“22.04”
VERSION=“22.04.5 LTS (Jammy Jellyfish)”
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL=“https://www.ubuntu.com/”
SUPPORT_URL=“https://help.ubuntu.com/”
BUG_REPORT_URL=“Bugs : Ubuntu”
PRIVACY_POLICY_URL=“Data privacy | Ubuntu and Canonical Legal”
UBUNTU_CODENAME=jammy

varioustoxins · 5 February 2026 14:47

Hi Alex

Thanks for that [I have checked and I can load the spectrum in an older project but not recently created one], that’s a really interesting observation. When you run the program from the command line does any debug text appear in the terminal when you load and display a spectrum?

regards
Gary

Dr Gary S Thompson NMR Facility Manager
CCPN CoI & Working Group Member
Wellcome Trust Biomolecular NMR Facility
School of Natural Sciences
University of Kent, Canterbury, Kent, England, CT2 7NZ

:01227 82 7117
: g.s.thompson@kent.ac.uk
orchid: ORCID

alexfermar98 · 5 February 2026 14:56

I will paste the error, it’s quite large the text:

Program licence (non-profit) valid until Mon Jan 4 16:34:08 2100

╒═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╕
│ AnalysisAssign, version: 3.3.4.1 │
│ │
│ Copyright (C) CCPN project (https://www.ccpn.ac.uk) 2014 - 2025 │
│ │
│ CCPN licence. See Licensing - CCPN - Collaborative Computing Project for NMR. Not to be distributed without prior consent! │
│ │
│ Active Developers: Ed Brooksbank, Victoria A Higman, Luca Mureddu, Eliza Płoskoń, │
│ Timothy J Ragan, Brian O Smith, Daniel Thompson, Gary S Thompson & Geerten W Vuister │
│ See People - The Working Group and Executive Committee - CCPN for more information. │
│ │
│ Please cite: Skinner, S.P., Fogh, R.H., Boucher, W., Ragan, T.J., Mureddu, L.G., & Vuister, G.W. │
│ CcpNmr AnalysisAssign: a flexible platform for integrated NMR analysis │
│ J.Biomol.Nmr (2016), 66, 111-124, http://doi.org/10.1007/s10858-016-0060-y │
│ │
│ DISCLAIMER: This program is offered ‘as-is’. Under no circumstances will the authors, CCPN, │
│ the Department of Molecular and Cell Biology, or the University of Leicester be │
│ liable of any damage, loss of data, loss of revenue or any other undesired │
│ consequences originating from the usage of this software. │
╘═══════════════════════════════════════════════════════════════════════════════════════════════════════════════╛
==> Getting user preferences
==> Language set to “English-UK”
WARNING: Initialise project - folder may be read-only (MainWindow._initProject:653)
WARNING: Archives - folder may be read-only (ProjectArchiver.archives:96)
==> Checking registration on server
==> Done, AnalysisAssign is starting
INFO : Handling urls … (MainWindow._processDroppedItems:1695)
WARNING: /home/alejandro/Documents/260205/4 is not a valid dynamic logLevel. MSG: application.loadData() (Framework._loadData:1465)
WARNING: <SP:4-1 (Bruker); 2D (H,N)> is not a valid dynamic logLevel. MSG: mainWindow.newSpectrumDisplay(axisCodes=(‘H’, ‘N’), stripDirection=‘Y’, position=None, relativeTo=None) (Window.newSpectrumDisplay:515)
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context
Traceback (most recent call last):
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3202, in paintGL
self._paintGL()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3307, in _paintGL
self.drawGrid()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGL.py”, line 3546, in drawGrid
self.gridList[0].drawIndexVBO()
File “/home/alejandro/Programs/ccpnmr/src/python/ccpn/ui/gui/lib/OpenGL/CcpnOpenGLArrays.py”, line 1315, in drawIndexVBO
GL.glVertexPointer(self.dimension, GL.GL_FLOAT, 0, _VOIDPTR0)
File “src/latebind.pyx”, line 39, in OpenGL_accelerate.latebind.LateBind.call
File “src/wrapper.pyx”, line 321, in OpenGL_accelerate.wrapper.Wrapper.call
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/arrays/arrayhelpers.py”, line 156, in call
contextdata.setValue( self.constant, pyArgs[self.pointerIndex] )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 58, in setValue
context = getContext( context )
File “/home/alejandro/Programs/ccpnmr/miniconda/lib/python3.10/site-packages/OpenGL/contextdata.py”, line 40, in getContext
raise error.Error(
OpenGL.error.Error: Attempt to retrieve context when no valid context

LucaM · 5 February 2026 15:10

@Fede managed to bypass that by modifing the .bashrc file

export GDK_GL=gles
export PYOPENGL_PLATFORM=glx

alexfermar98 · 5 February 2026 15:14

Hey! I’ve modified the .bashrc file and it is working now.
Thank you everyone!
Alejandro