dolfin team mailing list archive

[Ola Skavhaug <skavhaug@xxxxxxxxx>]

I have all the most recent versions of the FEniCS modules. However (or perhaps
therefore), I get the following error when running the python demo under
demo/fem:

skavhaug@blakken:~/devel/dolfin/src/demo/fem/python$ python demo.py 
Found form in cache, reusing previously built module (checksum
5a01ea61f6a36a6c4cf3d35fe9d4f1e9)
Traceback (most recent call last):
  File "demo.py", line 36, in <module>
    A, dofmapset_a = assemble(stiff, mesh)
  File
"/home/skavhaug/extsoft/lib/python2.5/site-packages/dolfin/assemble.py", line
24, in assemble
    (compiled_form, module, form_data) = jit(form)
  File "/usr/lib/python2.5/site-packages/ffc/jit/jit.py", line 80, in jit
    exec("import %s as compiled_module" % (md5sum + "_module"))
  File "<string>", line 1, in <module>
ImportError: No module named form_5a01ea61f6a36a6c4cf3d35fe9d4f1e9_module


By some reason ffc thinks I have this form cached, but can't import it. Is
there a directory I should add to PYTHONPATH? The most elegant solution would
perhaps be that ffc adds the correct path to sys.path in Python?

Ola