>> Should I reinstall my mpi library ? Does deal.ii will also need to be >> recompiled then ? > > I don't know. You say that it suddenly stopped working. Did it work > correctly before? What has changed in the meantime?
This can happen if you have conflicting mpi libraries installed (for example linking to mpich but running with mpirun coming from openmpi). Make sure you only have one implementation installed and that all your dependencies are configured with it. One common mistake is to install petsc with --download-mpich for example. -- Timo Heister http://www.math.clemson.edu/~heister/ -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
