Index: /issm/trunk/src/c/modules/PenaltyConstraintsx/RiftConstraints.cpp
===================================================================
--- /issm/trunk/src/c/modules/PenaltyConstraintsx/RiftConstraints.cpp	(revision 5837)
+++ /issm/trunk/src/c/modules/PenaltyConstraintsx/RiftConstraints.cpp	(revision 5838)
@@ -329,6 +329,6 @@
 
 	#ifdef _PARALLEL_
-	MPI_Reduce (&max_penetration,&mpi_max_penetration,1,MPI_INT,MPI_MAX,0,MPI_COMM_WORLD );
-	MPI_Bcast(&mpi_max_penetration,1,MPI_INT,0,MPI_COMM_WORLD);                
+	MPI_Reduce (&max_penetration,&mpi_max_penetration,1,MPI_DOUBLE,MPI_MAX,0,MPI_COMM_WORLD );
+	MPI_Bcast(&mpi_max_penetration,1,MPI_DOUBLE,0,MPI_COMM_WORLD);                
 	max_penetration=mpi_max_penetration;
 	#endif