MPI_Cartdim_get
--- Retrieves Cartesian topology information associated with a
communicator
Input Parameter
- comm
- communicator with cartesian structure (handle)
Output Parameter
- ndims
- number of dimensions of the cartesian structure (integer)
Synopsis
#include "mpi.h"
int MPI_Cartdim_get ( comm, ndims )
MPI_Comm comm;
int *ndims;
Location: cartdim_get.c