--- trunk/OOPSE/libmdtools/ForceFields.cpp	2003/07/16 21:30:56	626
+++ trunk/OOPSE/libmdtools/ForceFields.cpp	2003/10/28 16:03:37	829
@@ -3,7 +3,7 @@ using namespace std;
 using namespace std;
 
 
-#include <cstdlib>
+#include <stdlib.h>
 
 #ifdef IS_MPI
 #include <mpi.h>
@@ -27,6 +27,7 @@ void ForceFields::calcRcut( void ){
   //calc rCut and rList
 
   entry_plug->setRcut( 2.5 * bigSigma );  
+    
 }
 
 void ForceFields::doForces( int calcPot, int calcStress ){
@@ -37,7 +38,7 @@ void ForceFields::doForces( int calcPot, int calcStres
   double* trq;
   double* A;
   double* u_l;;
-  DirectionalAtom* dAtom;
+  SimState* config;
 
   short int passedCalcPot = (short int)calcPot;
   short int passedCalcStress = (short int)calcStress;
@@ -53,13 +54,13 @@ void ForceFields::doForces( int calcPot, int calcStres
     entry_plug->molecules[i].calcForces();
   }
 
+  config = entry_plug->getConfiguration();
   
-  
-  frc = Atom::getFrcArray();
-  pos = Atom::getPosArray();
-  trq = Atom::getTrqArray();
-  A   = Atom::getAmatArray();
-  u_l = Atom::getUlArray();
+  frc = config->getFrcArray();
+  pos = config->getPosArray();
+  trq = config->getTrqArray();
+  A   = config->getAmatArray();
+  u_l = config->getUlArray();
 
   isError = 0;
   entry_plug->lrPot = 0.0;