+/* Copyright (c) 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
#include <stdio.h>
#include <mpi.h>
int main(int argc, char *argv[])
{
- int worldrank, localrank;
+ int worldrank;
+ int localrank;
MPI_Comm localcomm;
+
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &worldrank);
MPI_Comm_split(MPI_COMM_WORLD, worldrank % 2, worldrank, &localcomm);