--- trunk/src/nonbonded/InteractionManager.cpp	2013/07/01 21:09:37	1895
+++ trunk/src/nonbonded/InteractionManager.cpp	2013/07/29 17:55:17	1915
@@ -477,6 +477,11 @@ namespace OpenMD {
     return;    
   }
 
+  void InteractionManager::doReciprocalSpaceSum(){
+    if (!initialized_) initialize();
+    electrostatic_->ReciprocalSpaceSum();
+  }
+
   RealType InteractionManager::getSuggestedCutoffRadius(int *atid) {
     if (!initialized_) initialize();