--- branches/development/src/brains/SimInfo.hpp	2011/05/26 13:55:04	1569
+++ branches/development/src/brains/SimInfo.hpp	2011/06/08 20:26:56	1577
@@ -165,6 +165,9 @@ namespace OpenMD{
     unsigned int getNAtoms() {
       return nAtoms_;
     }
+
+    /** Returns the number of effective cutoff groups on local processor */
+    unsigned int getNLocalCutoffGroups();
 
     /** Returns the number of local bonds */        
     unsigned int getNBonds(){
@@ -598,6 +601,12 @@ namespace OpenMD{
     vector<RealType> massFactors_;
   public:
     vector<RealType> getMassFactors() { return massFactors_; }
+
+    PairList getExcludedInteractions() { return excludedInteractions_; }
+    PairList getOneTwoInteractions() { return oneTwoInteractions_; }
+    PairList getOneThreeInteractions() { return oneThreeInteractions_; }
+    PairList getOneFourInteractions() { return oneFourInteractions_; }
+
   private: