[PyOpenGL-Users] Error in using PyOpenGL with LAMPPS Pizza.py on Centos 4.4

[James J. R. <jjr...@ya...>]

Pizza.py
<http://www.cs.sandia.gov/~sjplimp/pizza.html> uses
PyOpenGL for some of its visualization, but I can't
get it to work. I'm using CentOS 4.4.

I compiled PyOpenGL myself, or at least I think I did.
I untarred PyOpenGL-3.0.0a5.tar.gz, and ran
"./setup.py build_ext --force install". Before I did
that, I had installed the following:

* Python 2.3.4
* Setuptools 0.6c5
* Numeric Python, version 23.3
* Togl, version 1.7
* PIL 1.1.4
* FreeGLUT 2.2.0

All but Togl and Setuptools were installed by RPMs
compiled for CentOS. The "-devel" RPMs were installed
as well. I installed Togl from tarball using the usual
"./configure; make; make install", and "togl.h" ended
up in /usr/include. (I checked.) Setuptools was
installed from the setuptools-0.6c5-py2.3.egg package
from http://cheeseshop.python.org/pypi/setuptools.

The error messages I get from running Pizza.py are as
follows:

Pizza.py (1 Oct 2006), a toolkit written in Python
type ? for help, CTRL-D to quit
Loading tools ...
Traceback (most recent call last):
  File "./pizza.py", line 348, in ?
    exec "from %s import %s" % (tool,tool)
  File "<string>", line 1, in ?
  File
"/home/jjramsey/TarballsAndRPMs/pizza-31Jan07/src/gl.py",
line 128, in ?
    from OpenGL.Tk import *
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/Tk/__init__.py",
line 13, in ?
    from OpenGL.GL import *
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/GL/__init__.py",
line 2, in ?
    from OpenGL.raw.GL import *
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/raw/GL/__init__.py",
line 6, in ?
    from OpenGL.raw.GL.constants import *
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/raw/GL/constants.py",
line 7, in ?
    from OpenGL import platform, arrays
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/arrays/__init__.py",
line 19, in ?
    from OpenGL.arrays.arraydatatype import *
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/arrays/arraydatatype.py",
line 9, in ?
    class ArrayDatatype( object ):
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/arrays/arraydatatype.py",
line 43, in ArrayDatatype
    from_param = classmethod( logs.logOnFail(
from_param, log ) )
  File
"/usr/lib/python2.3/site-packages/PyOpenGL-3.0.0a5-py2.3.egg/OpenGL/logs.py",
line 45, in logOnFail
    loggedFunction.__name__ = function.__name__
TypeError: readonly attribute



 
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