dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

On Fri, 2010-08-20 at 21:05 +0200, Anders Logg wrote:
> On Fri, Aug 20, 2010 at 11:01:40AM -0700, Johan Hake wrote:
> > On Friday August 20 2010 03:10:27 Anders Logg wrote:
> > > On Fri, Aug 20, 2010 at 11:03:21AM +0100, Garth N. Wells wrote:
> > > > On Fri, 2010-08-20 at 11:56 +0200, Anders Logg wrote:
> > > > > On Fri, Aug 20, 2010 at 10:54:04AM +0100, Garth N. Wells wrote:
> > > > > > I'm running into a Python error (below), which I suspect is due to
> > > > > > the relocation of the UFC Python module (now in its own
> > > > > > subdirectory). Do I need to add
> > > > > >
> > > > > >     from ufc import *
> > > > > >
> > > > > > somewhere?
> > > > > >
> > > > > > Garth
> > > > > >
> > > > > > Traceback (most recent call last):
> > > > > >   File "demo.py", line 20, in <module>
> > > > > >
> > > > > >     from dolfin import *
> > > > > >
> > > > > >   File
> > > > > >
> > > > > > "/home/garth/Work/FEniCS/lib/python2.6/site-packages/dolfin/__init__.
> > > > > > py", line 13, in <module>
> > > > > >
> > > > > >     import dolfin.cpp as cpp
> > > > > >
> > > > > >   File
> > > > > >
> > > > > > "/home/garth/Work/FEniCS/lib/python2.6/site-packages/dolfin/cpp.py",
> > > > > > line 8902, in <module>
> > > > > >
> > > > > >     class GenericFunction(ufc.function,Variable):
> > > > > > AttributeError: 'module' object has no attribute 'function'
> > > > >
> > > > > Looks like a missing __init__.py in the ufc directory, but I thought
> > > > > that was added?
> > > >
> > > > It's present on my machine.
> > > >
> > > >
> > > > Make sure that you clean out any pkg-config and old versions for UFC.
> > >
> > > It's all installed in one directory which I just delete before
> > > testing.
> >
> > You also need to get rid of old ufc.py{c} and _ufc.so sticking around.
> 
> They are also somewhere under the same install tree and I just delete
> the entire tree so that shouldn't be an issue.
> 
> > Does it work now when function is imported?
> 
> Yes, everything builds fine (just finished on Lucid) but something is
> wrong which prevents me from running the demos. Will need to debug.
> 

Are you compiling the demos with CMake/make or SCons?

Garth

> --
> Anders