--- branches/development/src/nonbonded/InteractionManager.cpp	2012/05/18 21:44:02	1710
+++ branches/development/src/nonbonded/InteractionManager.cpp	2012/08/29 18:13:11	1787
@@ -60,7 +60,9 @@ namespace OpenMD {
   }
 
   void InteractionManager::initialize() {
-    
+
+    if (initialized_) return; 
+
     ForceField* forceField_ = info_->getForceField();
     
     lj_->setForceField(forceField_);
@@ -302,10 +304,6 @@ namespace OpenMD {
     eam_->setCutoffRadius(rcut);
   }
 
-  void InteractionManager::setSwitchingRadius(RealType rswitch) {
-    electrostatic_->setSwitchingRadius(rswitch);
-  }
-  
   void InteractionManager::doPrePair(InteractionData idat){
     
     if (!initialized_) initialize();
@@ -379,7 +377,7 @@ namespace OpenMD {
 
   RealType InteractionManager::getSuggestedCutoffRadius(int *atid) {
     if (!initialized_) initialize();
-    
+
     AtomType* atype = typeMap_[*atid];
 
     pair<AtomType*, AtomType*> key = make_pair(atype, atype);