dolfin team mailing list archive

["Garth N. Wells" <g.n.wells@xxxxxxxxxx>]

Anders Logg wrote:
> No problem for me. How do I know umfpack is enabled? I have
> libumfpack4 and libumfpack4-dev installed.

Same. I just cloned a new version of DOLFIN, and I still have the same 
error message.

I removed umfpack, and now I get the below error message.

Garth



>>> from dolfin import *
Importing DOLFIN
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File 
"/tmp/dolfin/local/lib/python2.4/site-packages/dolfin/__init__.py", line 
5, in ?
    from dolfin import *
  File 
"/tmp/dolfin/local/lib/python2.4/site-packages/dolfin/dolfin.py", line 
4, in ?
    import _dolfin
ImportError: 
/tmp/dolfin/local/lib/python2.4/site-packages/dolfin/_dolfin.so: 
undefined symbol: MAIN__



> /Anders
>
>
> On Thu, Aug 10, 2006 at 08:56:25AM +0200, Anders Logg wrote:
> > Will check if I get the same error with umfpack (have not installed it
> > before).
> >
> > /Anders
> >
> >
> > On Wed, Aug 09, 2006 at 03:33:34PM +0200, Garth N. Wells wrote:
> > > I'm trying out pyDOLFIN, but I'm getting an error that appears to be 
> > > related to UMFPACK. Any ideas?
> > >
> > > Garth
> > >
> > >  >>> from dolfin import *
> > > Importing DOLFIN
> > > Traceback (most recent call last):
> > >    File "<stdin>", line 1, in ?
> > >    File 
> > > "/usr/local/garth/fenics/dolfin/working/dolfin_petsc/local/lib/python2.4/site-packages/dolfin/__init__.py", 
> > > line 5, in ?
> > >      from dolfin import *
> > >    File 
> > > "/usr/local/garth/fenics/dolfin/working/dolfin_petsc/local/lib/python2.4/site-packages/dolfin/dolfin.py", 
> > > line 4, in ?
> > >      import _dolfin
> > > ImportError: 
> > > /usr/local/garth/fenics/dolfin/working/dolfin_petsc/local/lib/libdolfin.so.0: 
> > > undefined symbol: umfpack_di_transpose
> > > _______________________________________________
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> > > DOLFIN-dev@xxxxxxxxxx
> > > http://www.fenics.org/mailman/listinfo/dolfin-dev
> > _______________________________________________
> > DOLFIN-dev mailing list
> > DOLFIN-dev@xxxxxxxxxx
> > http://www.fenics.org/mailman/listinfo/dolfin-dev

--

Dr. Garth N. Wells
Faculty of Civil Engineering and Geosciences
Delft University of Technology
Stevinweg 1
2628 CN Delft
Netherlands

tel.   +31 15 278 7922
fax.   +31 15 278 6383
e-mail g.n.wells@xxxxxxxxxx
url    http://www.mechanics.citg.tudelft.nl/~garth