On Fri, Sep 25, 2009 at 9:03 AM, Harish Narayanan <[email protected]> wrote: > Has anyone seen the following problem when trying to run python demos? > The C++ demos work, both in serial and in parallel. When I try to run > python demos (either in serial or in parallel), I receive the following > (on a hardy machine): > > > $ python demo.py > > Traceback (most recent call last): > File "demo.py", line 16, in <module> > V = VectorFunctionSpace(mesh, "CG", 1) > File > "/home/harish/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/functionspace.py", > line 271, in __init__ > spaces = dim*[FunctionSpace(mesh, family, degree, restriction)] > File > "/home/harish/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/functionspace.py", > line 194, in __init__ > FunctionSpaceBase.__init__(self, mesh, element) > File > "/home/harish/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/functionspace.py", > line 43, in __init__ > ufc_element, ufc_dofmap = jit(self._element) > File > "/home/harish/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/jit.py", > line 43, in mpi_jit > if MPI.num_processes() == 1: > TypeError: num_processes() takes exactly 1 argument (0 given)
I think this is a bug in SWIG. Which version do you have? At least SWIG 1.3.37 has this bug. Johannes _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
