[Dune] Strange problem with MPI_Comm ?

[Christoph Grüninger]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Benedikt,
maybe it will help to use one of the parallel test programs from
dune-istl or dune-grid. As they work flawlessly, it might be easier to
prove that something is in general wrong or just wrong in your code.

Bye
Christoph

- -- 
People who are more than casually interested in computers should have
at least some idea of what the underlying hardware is like. Otherwise
the programs they write will be pretty weird.         -- Donald Knuth
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=WTC4
-----END PGP SIGNATURE-----