Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot//simgrid/simgrid

[simgrid.git] / examples / smpi / split.c

diff --git a/examples/smpi/split.c b/examples/smpi/split.c
index b161190..a3bb58f 100644 (file)
--- a/examples/smpi/split.c
+++ b/examples/smpi/split.c
@@ -1,14 +1,23 @@
+/* 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;
-       MPI_Comm localcomm;
-       MPI_Init(&argc, &argv);
-       MPI_Comm_rank(MPI_COMM_WORLD, &worldrank);
-       MPI_Comm_split(MPI_COMM_WORLD, worldrank % 2, worldrank, &localcomm);
-       MPI_Comm_rank(localcomm, &localrank);
-       printf("node with world rank %d has local rank %d\n", worldrank, localrank);
-       MPI_Finalize();
-       return 0;
+int main(int argc, char *argv[])
+{
+  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);
+  MPI_Comm_rank(localcomm, &localrank);
+  printf("node with world rank %d has local rank %d\n", worldrank, localrank);
+  MPI_Finalize();
+  return 0;
 }