--- trunk/src/restraints/ThermoIntegrationForceManager.cpp	2013/06/16 15:15:42	1879
+++ trunk/src/restraints/ThermoIntegrationForceManager.cpp	2014/02/26 14:14:50	1969
@@ -40,13 +40,12 @@
  * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
  */
  
-
-#include "restraints/ThermoIntegrationForceManager.hpp"
-
 #ifdef IS_MPI
 #include <mpi.h>
 #endif
 
+#include "restraints/ThermoIntegrationForceManager.hpp"
+
 namespace OpenMD {
   
   ThermoIntegrationForceManager::ThermoIntegrationForceManager(SimInfo* info): 
@@ -151,10 +150,10 @@ namespace OpenMD {
       
 #ifdef IS_MPI
     RealType restPot;
-    MPI::COMM_WORLD.Allreduce(&restPot_local, &restPot, 1, 
-                              MPI::REALTYPE, MPI::SUM);
-    MPI::COMM_WORLD.Allreduce(&vHarm_local, &vHarm_, 1, 
-                              MPI::REALTYPE, MPI::SUM);         
+    MPI_Allreduce(&restPot_local, &restPot, 1, 
+                  MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD);
+    MPI_Allreduce(&vHarm_local, &vHarm_, 1, 
+                  MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD);         
     lrPot_ += restPot;
 #else
     lrPot_ += restPot_local;