On Tue, Nov 26, 2013 at 7:51 PM, Mike Sussman <[email protected]> wrote: > Folks, > > I have just installed FEniCS on my Scientific Linux 6 (derivative of > RHEL6) box. The installation SEEMS to be correct (after some tweaking), > but I cannot get the environment correct to actually run an example. The > installation is done in my home directory ~/Installs/FEniCS > > I am trying to run examples-1.0/stationary/poisson/d1_p2D.py but it never > actually gets running. I set the environment variables using > share/dolfin/dolfin.conf, but it complains that it cannot find swig. > The swig executable is in my path, and the answer to "which swig" is > "~/Installs/FEniCS/bin/swig" and according to "swig -version" its version > number is 2.0.3. This is the version downloaded as part of the FEniCS > install. > > BUT here is what I get: > $ python d1_p2D.py > Reading DOLFIN parameters from file "dolfin_parameters.xml". > *** ------------------------------------------------------------------------- > *** Warning: UnitSquare has been deprecated in DOLFIN version 1.1.0. > *** The class UnitSquare has been replaced by UnitSquareMesh. > *** ------------------------------------------------------------------------- > > Traceback (most recent call last): > File "d1_p2D.py", line 15, in <module> > V = FunctionSpace(mesh, 'Lagrange', 1) > File > "/home/mike/Installs/FEniCS/lib64/python2.6/site-packages/dolfin/functions/functionspace.py", > line 390, in __init__ > FunctionSpaceBase.__init__(self, mesh, element, constrained_domain) > File > "/home/mike/Installs/FEniCS/lib64/python2.6/site-packages/dolfin/functions/functionspace.py", > line 84, in __init__ > ufc_element, ufc_dofmap = jit(self._ufl_element) > File > "/home/mike/Installs/FEniCS/lib64/python2.6/site-packages/dolfin/compilemodules/jit.py", > line 66, in mpi_jit > return local_jit(*args, **kwargs) > File > "/home/mike/Installs/FEniCS/lib64/python2.6/site-packages/dolfin/compilemodules/jit.py", > line 102, in jit > raise OSError, "Could not find swig installation. Pass an existing "\ > OSError: Could not find swig installation. Pass an existing swig binary or > install SWIG version 2.0 or higher.
The problem is in dolfin_parameters.xml. Remove any swig related line in this file and it should work. Johannes _______________________________________________ fenics-support mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics-support
