Simon Wiesheier

@cgcgcg So likely a bug in metis/gmsh ? Anything I can do to narrow down the problem? The gmsh library does not provide debug information I think. Strange is that...

What do you mean? Making the call `dmumps_c(...)` directly without using trilinos?

@iyamazaki `MUMPS' example/test` Can you point me to that folder? They have no github repo if I am not mistaken.

I can only access the include directory on my installation. On their [website](http://mumps-solver.org/index.php?page=dwnld), I also see no source code. Can you give me a link, @iyamazaki

@cgcgcg I have access to [email protected]. Once I upgrade my software packages, I will link to a newer version of trilinos. But for now and the near future, I have...

@cgcgcg Makes sense. However, the wrapper class I use from my pde package (deal.ii) uses the Epetra class I mentioned. So in 13.4.1, what could be a way to solve...

@cgcgcg I double-checked my implementation. Basically the data structure I am working with consists of 4 Epetra_FECrsMatrix objects that represent the individual blocks of my 2x2 block system. My objective...

As I said, I only use wrappers to Trilinos from within my pde software package (deal.ii). Things get too complicated if I start to interface with Trilinos directly from within...