MPI_Group_rank
--- Returns the rank of this process in the given group
Input Parameters
- group
- group (handle)
Output Parameter
- rank
- rank of the calling process in group, or MPI_UNDEFINED if the
process is not a member (integer)
Synopsis
#include "mpi.h"
int MPI_Group_rank ( group, rank )
MPI_Group group;
int *rank;
Location: group_rank.c