It looks like you haven't set the correct environment variables. Was FEniCS installed with the fenics-install.sh script? If so, there should be a fenics.stable or fenics.dev file somewhere that you can source to set the correct environment variables.
Johannes On Fri, Jul 10, 2015 at 10:37 AM Jean-Luc Bouchot < [email protected]> wrote: > Dear FeNiCS team, > > I have trying to install and use FeNiCS for quite some time now, but seem > to get into trouble loading all the libraries. > > First of all, I have not made the whole installation myself, since I am > not a root on my machine. As far as I know, the installation has been done > locally on a KDE machine as root. > When I try to run one of my (colleagues) scripts that I know works, it > seems like Dolfin cannot be loaded: > Traceback (most recent call last): > File "test_diff_avg_v.py", line 3, in <module> > from SPDE import FEniCSModels > File > "/home/bouchot/Desktop/dev/CSPG/Master/SPDE/FEniCSModels/__init__.py", line > 23, in <module> > from Average import * > File > "/home/bouchot/Desktop/dev/CSPG/Master/SPDE/FEniCSModels/Average.py", line > 1, in <module> > from dolfin import * > ImportError: No module named dolfin > > I have tried to run other (non-locally made) scripts, such as the one I > could found in the Dolfin folder: > ~/dolfin-1.5.0/test/regression/test.py and got the following error: > Traceback (most recent call last): > File "test.py", line 29, in <module> > import instant > ImportError: No module named instant > > and similarly for the following script: > bouchot@nabla ~ $ python > dolfin-1.5.0/demo/documented/poisson/python/demo_poisson.py > Traceback (most recent call last): > File "dolfin-1.5.0/demo/documented/poisson/python/demo_poisson.py", line > 37, in <module> > from dolfin import * > ImportError: No module named dolfin > > I have also tried to make sure that the dolfin / fenics packages would > load correctly within python, but it seems like the installation (or god > knows what) interfered with the following commands: > python > help() > modules > > No handlers could be found for logger "OpenGL.Tk" > /usr/lib64/python2.7/site-packages/gobject/constants.py:24: Warning: > g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' > failed > import gobject._gobject > AccessInit: hash collision: 3 for both 1 and 1 > > Neither fenics nor dolfin nor instant seem to be within the site-packages > directory anyway. > > Finally, if this is any useful, checking in the .hashdist folder then bld > subfolder, dolfin. instant, and any relevant dependencies seems to be here. > A further check tells me that the libdolfin.so file is indeed within some > subfolder of the /bld/dolfin/ folder. > > After quite a few hours of random online googling, I think I'm about to > just through this computer out of the window and am seriously thinking > about a career as a cook somewhere in South America - I might have more > luck there! > > So any help you might provide would be greatly appreciated, > Best, > Jean-Luc > > _______________________________________________ > fenics-support mailing list > [email protected] > http://fenicsproject.org/mailman/listinfo/fenics-support >
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