MPI_Graph_get

--- Retrieves graph topology information associated with a communicator

Input Parameters

comm
communicator with graph structure (handle)
maxindex
length of vector index in the calling program (integer)
maxedges
length of vector edges in the calling program (integer)

Output Parameter

index
array of integers containing the graph structure (for details see the definition of MPI_GRAPH_CREATE )
edges
array of integers containing the graph structure

Synopsis


#include "mpi.h"
int MPI_Graph_get ( comm, maxindex, maxedges, index, edges )
MPI_Comm comm;
int maxindex, maxedges;
int *index, *edges;

Location: graph_get.c