Error while importing pyplasm in femhub

[Aayush Poudel]

I am able to build pyplasm in femhub 

but when I tried to run the following code

from pyplasm import *

I am getting the following error, can anyone suggest why I am getting this error even after pyplasm builds and install without error in femhub ?

/home/aayush/Desktop/femhub/<ipython console> in <module>()

/home/aayush/Desktop/femhub/local/lib/python2.6/site-packages/pyplasm/__init__.py in <module>()

----> 1 from fenvs import *

/home/aayush/Desktop/femhub/local/lib/python2.6/site-packages/pyplasm/fenvs.py in <module>()

     16 print __file__

     17 

---> 18 from pyplasm.xge import *

     19 

     20

/home/aayush/Desktop/femhub/local/lib/python2.6/site-packages/pyplasm/xge/__init__.py in <module>()

     20 Glu=OpenGL.GLU

     21 Glut=OpenGL.GLUT

---> 22 from xgepy import *

     23 BOOL_CODE_OR   = Plasm.BOOL_CODE_OR

     24 BOOL_CODE_AND = Plasm.BOOL_CODE_AND

/home/aayush/Desktop/femhub/local/lib/python2.6/site-packages/pyplasm/xge/xgepy.py in <module>()

     23                 fp.close()

     24             return _mod

---> 25     _xgepy = swig_import_helper()

     26     del swig_import_helper

     27 else:

/home/aayush/Desktop/femhub/local/lib/python2.6/site-packages/pyplasm/xge/xgepy.py in swig_import_helper()

     19         if fp is not None:

     20             try:

---> 21                 _mod = imp.load_module('_xgepy', fp, pathname, description)

     22             finally:

     23                 fp.close()

ImportError: libxge.so: cannot open shared object file: No such file or directory

Thanks,
Aayush Poudel
http://www.aayushpoudel.info

[Pavel Solin]

Federico Spini wrote me the following when I reported exact the same 

problem some time ago:

 Dear prof. Solin,

normally it can't locate libxge.so library, so you should every time define and export LD_LIBRARY_PATH variable. In a shell type:       

        export LD_LIBRARY_PATH=<python2.7 dist-packages dir>/pyplasm/xge

(otherwise you can put the line above in /etc/profile once)

...and this should be the last step!

 

Thanks,
Aayush Poudel
http://www.aayushpoudel.info

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Pavel Solin
University of Nevada, Reno
Home page: http://hpfem.org/~pavel
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