--- trunk/src/brains/SimInfo.cpp	2005/01/12 22:41:40	246
+++ trunk/src/brains/SimInfo.cpp	2005/02/13 21:18:27	331
@@ -56,6 +56,7 @@
 #include "UseTheForce/notifyCutoffs_interface.h"
 #include "utils/MemoryUtils.hpp"
 #include "utils/simError.h"
+#include "selection/SelectionManager.hpp"
 
 #ifdef IS_MPI
 #include "UseTheForce/mpiComponentPlan.h"
@@ -72,7 +73,7 @@ SimInfo::SimInfo(std::vector<std::pair<MoleculeStamp*,
                                 nGlobalIntegrableObjects_(0), nGlobalRigidBodies_(0),
                                 nAtoms_(0), nBonds_(0),  nBends_(0), nTorsions_(0), nRigidBodies_(0),
                                 nIntegrableObjects_(0),  nCutoffGroups_(0), nConstraints_(0),
-                                sman_(NULL), fortranInitialized_(false) {
+                                sman_(NULL), fortranInitialized_(false), selectMan_(NULL) {
 
             
     std::vector<std::pair<MoleculeStamp*, int> >::iterator i;
@@ -108,7 +109,7 @@ SimInfo::SimInfo(std::vector<std::pair<MoleculeStamp*,
 
         //calculate atoms in rigid bodies
         int nAtomsInRigidBodies = 0;
-        int nRigidBodiesInStamp = molStamp->getNCutoffGroups();
+        int nRigidBodiesInStamp = molStamp->getNRigidBodies();
         
         for (int j=0; j < nRigidBodiesInStamp; j++) {
             rbStamp = molStamp->getRigidBody(j);
@@ -137,7 +138,9 @@ SimInfo::SimInfo(std::vector<std::pair<MoleculeStamp*,
 #ifdef IS_MPI    
     molToProcMap_.resize(nGlobalMols_);
 #endif
-    
+
+    selectMan_ = new SelectionManager(this);
+    selectMan_->selectAll();
 }
 
 SimInfo::~SimInfo() {
@@ -148,7 +151,7 @@ SimInfo::~SimInfo() {
     delete sman_;
     delete simParams_;
     delete forceField_;
-
+    delete selectMan_;
 }
 
 int SimInfo::getNGlobalConstraints() {
@@ -751,9 +754,7 @@ double SimInfo::calcMaxCutoffRadius() {
     return maxCutoffRadius;
 }
 
-void SimInfo::setupCutoff() {
-    double rcut_;  //cutoff radius
-    double rsw_; //switching radius
+void SimInfo::getCutoff(double& rcut, double& rsw) {
     
     if (fInfo_.SIM_uses_Charges | fInfo_.SIM_uses_Dipoles | fInfo_.SIM_uses_RF) {
         
@@ -764,9 +765,9 @@ void SimInfo::setupCutoff() {
                 "\tfor the cutoffRadius.\n");
             painCave.isFatal = 0;
             simError();
-            rcut_ = 15.0;
+            rcut = 15.0;
         } else{
-            rcut_ = simParams_->getRcut();
+            rcut = simParams_->getRcut();
         }
 
         if (!simParams_->haveRsw()){
@@ -776,9 +777,9 @@ void SimInfo::setupCutoff() {
                 "\t0.95 * cutoffRadius for the switchingRadius\n");
             painCave.isFatal = 0;
             simError();
-            rsw_ = 0.95 * rcut_;
+            rsw = 0.95 * rcut;
         } else{
-            rsw_ = simParams_->getRsw();
+            rsw = simParams_->getRsw();
         }
 
     } else {
@@ -786,20 +787,23 @@ void SimInfo::setupCutoff() {
         //meta-data file, the maximum cutoff radius calculated from forcefiled will be used
         
         if (simParams_->haveRcut()) {
-            rcut_ = simParams_->getRcut();
+            rcut = simParams_->getRcut();
         } else {
             //set cutoff radius to the maximum cutoff radius based on atom types in the whole system
-            rcut_ = calcMaxCutoffRadius();
+            rcut = calcMaxCutoffRadius();
         }
 
         if (simParams_->haveRsw()) {
-            rsw_  = simParams_->getRsw();
+            rsw  = simParams_->getRsw();
         } else {
-            rsw_ = rcut_;
+            rsw = rcut;
         }
     
     }
-        
+}
+
+void SimInfo::setupCutoff() {
+    getCutoff(rcut_, rsw_);    
     double rnblist = rcut_ + 1; // skin of neighbor list
 
     //Pass these cutoff radius etc. to fortran. This function should be called once and only once
@@ -831,6 +835,11 @@ void SimInfo::setSnapshotManager(SnapshotManager* sman
 }
 
 void SimInfo::setSnapshotManager(SnapshotManager* sman) {
+    if (sman_ == sman_) {
+        return;
+    }
+    
+    delete sman_;
     sman_ = sman;
 
     Molecule* mol;