setProcGridParms always required
setProcGridParms
is required, even if the given communicator is a cartesian communicator. Tested with ALL_test_f.f90
. If the grid parameters are not set an MPI_Topo_test
failure occurs.
setProcGridParms
is required, even if the given communicator is a cartesian communicator. Tested with ALL_test_f.f90
. If the grid parameters are not set an MPI_Topo_test
failure occurs.