OPM/opm-upscaling — pull request #89 by akva2 (2013-10-08 10:25:32+00:00)
Title: fixed: MPI handling across all apps

we need to call mpi_init when compiled against mpi (in particular mpich)
even if running with a single node.

this fixes this across all apps in a uniform way (the dune-intended approach)

@bska please review