X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fmpiworld.h;h=2889821708a0770f44dc58cdd1d3e03db0487258;hp=74042b3fea6706d23fd9692591b0b7a4ea0a8d68;hb=031437896d0dc6cac70c16e5604b10f5aa4d0767;hpb=c481fbf2890e6e3a0a5479a9e53e685634ce411a

diff --git a/include/mpiworld.h b/include/mpiworld.h
index 74042b3..2889821 100644
--- a/include/mpiworld.h
+++ b/include/mpiworld.h
@@ -60,7 +60,7 @@ class MPIWorld
     int getMyLocalWorkUnits (void) const
 	{ return m_vLocalWorkUnits [m_myRank]; }
 
-    MPI::Intracomm getComm() 
+    MPI::Intracomm& getComm() 
       { return m_comm; }
       
 private:
@@ -72,4 +72,3 @@ private:
     MPI::Intracomm m_comm;
 };
 
-