Fwd: Unable to load --offscreen and --nogui options
Hello All,
I am unable to save images from the command line, I get an OpenGL error. I get openGL errors on both Mac and Linux. Any suggestions?
ChimeraX --offscreen --nogui test.cxc
Traceback (most recent call last):
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/ChimeraX_main.py", line 895, in <module>
exit_code = init(sys.argv)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/ChimeraX_main.py", line 453, in init
sess = session.Session(app_name, debug=opts.debug, silent=opts.silent)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 441, in __init__
self.logger = logger.Logger(self)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 501, in __setattr__
if not name.startswith('_') and self.snapshot_methods(value, base_type=StateManager) is not None:
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 535, in snapshot_methods
from chimerax import graphics as gr
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/graphics/__init__.py", line 34, in <module>
from .opengl import Texture, Lighting, Material
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/graphics/opengl.py", line 61, in <module>
from OpenGL import GL
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/GL/__init__.py", line 4, in <module>
from OpenGL.GL.VERSION.GL_1_1 import *
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/GL/VERSION/GL_1_1.py", line 14, in <module>
from OpenGL.raw.GL.VERSION.GL_1_1 import *
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/raw/GL/VERSION/GL_1_1.py", line 7, in <module>
from OpenGL.raw.GL import _errors
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/raw/GL/_errors.py", line 4, in <module>
_error_checker = _ErrorChecker( _p, _p.GL.glGetError )
AttributeError: 'NoneType' object has no attribute 'glGetError'--
Thanks, Sai
Currently, --offscreen only works on Linux. Can you tell me more about your Linux installation? It looks like you installed a Fedora 32 rpm, but we don't distribute one. The first step would be to try an official build. The CentOS 8 rpm should work for Fedora 32. Installing from the rpm has the advantage that it will get all of the dependencies installed as well.
-- Greg
On 9/15/2020 1:30 PM, Sai Janani Ganesan wrote:
Hello All,
I am unable to save images from the command line, I get an OpenGL error. I get openGL errors on both Mac and Linux. Any suggestions?
ChimeraX --offscreen --nogui test.cxc
Traceback (most recent call last):
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/ChimeraX_main.py", line 895, in <module>
exit_code = init(sys.argv)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/ChimeraX_main.py", line 453, in init
sess = session.Session(app_name, debug=opts.debug, silent=opts.silent)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 441, in __init__
self.logger = logger.Logger(self)
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 501, in __setattr__
if not name.startswith('_') and self.snapshot_methods(value, base_type=StateManager) is not None:
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/core/session.py", line 535, in snapshot_methods
from chimerax import graphics as gr
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/graphics/__init__.py", line 34, in <module>
from .opengl import Texture, Lighting, Material
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/chimerax/graphics/opengl.py", line 61, in <module>
from OpenGL import GL
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/GL/__init__.py", line 4, in <module>
from OpenGL.GL.VERSION.GL_1_1 import *
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/GL/VERSION/GL_1_1.py", line 14, in <module>
from OpenGL.raw.GL.VERSION.GL_1_1 import *
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/raw/GL/VERSION/GL_1_1.py", line 7, in <module>
from OpenGL.raw.GL http://OpenGL.raw.GL import _errors
File "/opt/chimerax-1.0-1.fc32/lib/python3.7/site-packages/PyOpenGL-3.1.5-py3.7.egg/OpenGL/raw/GL/_errors.py", line 4, in <module>
_error_checker = _ErrorChecker( _p, _p.GL.glGetError )
AttributeError: 'NoneType' object has no attribute 'glGetError'--
Thanks, Sai
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On 9/15/20 2:00 PM, Greg Couch wrote:
Currently, --offscreen only works on Linux. Can you tell me more about your Linux installation? It looks like you installed a Fedora 32 rpm, but we don't distribute one.
This is the "Generic Linux 64-bit" tarball of ChimeraX 1.0. I just wrapped it in an RPM for easier installation on our machines.
The CentOS 8 rpm should work for Fedora 32.
Seems like this fixes the issue (although I also updated the package to ChimeraX 1.1). Sai, try it on your desktop now.
Ben
Thanks Ben and Greg! It works now.
Greg, does this mean the headless version doesn't work on Mac?
On Tue, Sep 15, 2020 at 2:27 PM Ben Webb ben@salilab.org wrote:
On 9/15/20 2:00 PM, Greg Couch wrote:
Currently, --offscreen only works on Linux. Can you tell me more about your Linux installation? It looks like you installed a Fedora 32 rpm, but we don't distribute one.
This is the "Generic Linux 64-bit" tarball of ChimeraX 1.0. I just wrapped it in an RPM for easier installation on our machines.
The CentOS 8 rpm should work for Fedora 32.
Seems like this fixes the issue (although I also updated the package to ChimeraX 1.1). Sai, try it on your desktop now.
Ben-- ben@salilab.org https://salilab.org/~ben/ "It is a capital mistake to theorize before one has data." - Sir Arthur Conan Doyle
participants (3)
-
Ben Webb -
Greg Couch -
Sai Janani Ganesan