Running $ mpirun -n 2 python demo_mixed-poisson.py
on PETSc produces obviously wrong results. Adding line print norm(w) results in 1.3060017846e+11 instead of correct 0.611356580181. Strange is that with parameters['linear_algebra_backend'] = 'Epetra' it gives me correct results. So is it my installation or are DOLFIN PETSc wrappers broken? Jan _______________________________________________ fenics-support mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics-support
