[OGS Tools] Add MPI_Init() and MPI_Finalize()
Also changes behavior of file output of the PETSc configuration:
When run with only one process (either via regular ogs ...
or mpirun -np 1 ogs ...
) the output files are named the same as with non-PETSc configs (e.g. .vtu
instead of .pvtu
).
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Feature description was added to the changelog -
Tests covering your feature were added?
Edited by Lars Bilke