Hi Konrad, I don't think that it is possible to use MUMPS with a block matrix for exactly this reason. I think that if you want to use MUMPS you will need to copy the block matrix into a non-block matrix.
Thanks, David On Fri, Sep 6, 2019 at 12:25 PM Konrad <ksimon1...@gmail.com> wrote: > Dear deal.ii community, > > is it possible to use MUMPS with a PETScWrappers::MPI::BlockSparseMatrix? > Don't find anything but I see that PETScWrappers::MPI::BlockSparseMatrix > does not inherit from PETScWrappers::MatrixBase. > > Best, > Konrad > > -- > 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. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/290c3820-4c09-4515-a2f9-847691627427%40googlegroups.com > <https://groups.google.com/d/msgid/dealii/290c3820-4c09-4515-a2f9-847691627427%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CABrTbYSsPwK7WUcUZroMygKuoqszL03X2L53fGXjWVwJs0BWig%40mail.gmail.com.
