Problem with ompl_app.py

[mamoll]

Original report by Anonymous.

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Hi

I can't start the gui using "python ompl_app.py". The error is:

No handlers could be found for logger "OpenGL.arrays.numpymodule"
Traceback (most recent call last):
  File "ompl_app.py", line 28, in <module>
    from OpenGL import GL, GLU
  File "/usr/lib/pymodules/python2.7/OpenGL/GL/__init__.py", line 3, in <module>
    from OpenGL.raw.GL.annotations import *
  File "/usr/lib/pymodules/python2.7/OpenGL/raw/GL/annotations.py", line 40, in <module>
    'v',
  File "/usr/lib/pymodules/python2.7/OpenGL/arrays/arrayhelpers.py", line 177, in setInputArraySizeType
    function.setPyConverter( argName, asArrayTypeSize(type, size) )
  File "arraydatatype.pyx", line 393, in OpenGL_accelerate.arraydatatype.AsArrayTypedSizeChecked.__init__ (src/arraydatatype.c:7688)
AttributeError: 'module' object has no attribute 'sizeof'

[mamoll]

Original comment by Mark Moll (Bitbucket: mamoll, GitHub: mamoll).

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Your Py-OpenGL installation is probably broken. From http://matthew-4gl.wikispaces.com/python_modules:

If you encounter the following:

No handlers could be found for logger OpenGL.arrays.numpymodule

Place the following code at the beginning of your Python program

import logging
logging.basicConfig()

[mamoll]

Original comment by Fran Marquez (Bitbucket: framarbon, GitHub: framarbon).

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Hi again! I did it, and I have a new error. I use Ubuntu 12.04 WARNING:OpenGL.arrays.numpymodule:Unable to load numpy_formathandler accelerator from OpenGL_accelerate Traceback (most recent call last): File "ompl_app.py", line 31, in from OpenGL import GL, GLU File "/usr/lib/pymodules/python2.7/OpenGL/GL/init.py", line 3, in from OpenGL.raw.GL.annotations import * File "/usr/lib/pymodules/python2.7/OpenGL/raw/GL/annotations.py", line 40, in 'v', File "/usr/lib/pymodules/python2.7/OpenGL/arrays/arrayhelpers.py", line 177, in setInputArraySizeType function.setPyConverter( argName, asArrayTypeSize(type, size) ) File "arraydatatype.pyx", line 393, in OpenGL_accelerate.arraydatatype.AsArrayTypedSizeChecked.init (src/arraydatatype.c:7688) AttributeError: 'module' object has no attribute 'sizeof'

[mamoll]

Original comment by Mark Moll (Bitbucket: mamoll, GitHub: mamoll).

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This is not an error in OMPL.app but in PyOpenGL. Please check the URL I mentioned.

[mamoll]

Original comment by Mark Moll (Bitbucket: mamoll, GitHub: mamoll).

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Issue #66 was marked as a duplicate of this issue.