Dear Timo, Sorry, I did not mean to write to your personal e-mail. Just pressed the wrong reply button by mistake. Thank you very much for your reply. I will check the way how I set mpi_communicator now. Hopefully, will find the problem.
I have changed step-40 couple of days ago myself to MUMPS, instead of CG and it works. So at least I can be sure that I do understand how to use MUMPS, and PetSc with MUMPS were installed correctly. Anna -- 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 dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
