[Paraview] [EXTERNAL] Issues with pvpython and python

[Scott, W Alan]

Is this a kitware download, or did you do your own build?

Assuming this is something like Linux, you may have an issue with PYTHONPATH.  Try setting that to the python libraries.

Alan

From: paraview-bounces at paraview.org [mailto:paraview-bounces at paraview.org] On Behalf Of Chukwudi Chukwudozie
Sent: Thursday, March 28, 2013 11:11 AM
To: paraview at paraview.org; paraview-owner at paraview.org; paraview-request at paraview.org
Subject: [EXTERNAL] [Paraview] Issues with pvpython and python

Hi,

Am am still unable to resolve me two issues with pvpython and python on my mac OSX 10.7.5.

1.)  I saved a python trace which I ran successfully on terminal. I tried to run the same script using python and I get the following error messages.


Chukwudis-MacBook-Pro:Python chukwudichukwudozie$ python trace.py
Traceback (most recent call last):
  File "trace.py", line 2, in <module>
    except: from paraview.simple import *
  File "/Applications/ParaView.app/Contents/Python/paraview/simple.py", line 39, in <module>
    import servermanager
  File "/Applications/ParaView.app/Contents/Python/paraview/servermanager.py", line 43, in <module>
    import paraview, re, os, os.path, new, sys, vtk
  File "/Applications/ParaView.app/Contents/Python/paraview/vtk/__init__.py", line 1, in <module>
    from vtkCommonPython import *
ImportError: dlopen(/Applications/ParaView.app/Contents/Libraries/vtkCommonPython.so, 2): Library not loaded: @executable_path/../Libraries/libvtkCommonPythonD.pv3.14.dylib
  Referenced from: /Applications/ParaView.app/Contents/Libraries/vtkCommonPython.so
  Reason: image not found

2.)  I have a simple python script to plot a graph. I tried to run the same script using pvpython and I get the messages below.

Chukwudis-MacBook-Pro:Python chukwudichukwudozie$ pvpython plot.py
Traceback (most recent call last):
  File "plot.py", line 2, in <module>
    import numpy as np
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/__init__.py", line 130, in <module>
    import add_newdocs
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/add_newdocs.py", line 9, in <module>
    from lib import add_newdoc
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/lib/__init__.py", line 152, in <module>
    from type_check import *
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/lib/type_check.py", line 8, in <module>
    import numpy.core.numeric as _nx
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/core/__init__.py", line 5, in <module>
    import multiarray
ImportError: dlopen(/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/core/multiarray.so, 2): no suitable image found.  Did find:
            /System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/numpy/core/multiarray.so: mach-o, but wrong architecture

When I do a print sys.path, it looks like paraview is using system python2.5 which does not have numpy and matplotlib.

Any help on how to resolve these issues?

Thanks.

--
Chukwudi Chukwudozie
cchukw1 at tigers.lsu.edu<mailto:cchukw1 at tigers.lsu.edu>
Craft and Hawkins Department of Petroleum Engineering
Louisiana State University
Patrick F. Taylor Hall (CEBA)
Room 3429
Baton Rouge LA, 70803
Cell:3373546822
Office: 2255786064
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