--- trunk/mdtools/headers/SimInfo.hpp	2002/09/30 20:35:42	124
+++ trunk/mdtools/headers/SimInfo.hpp	2002/12/06 21:20:39	197
@@ -6,8 +6,10 @@
 #include "Atom.hpp"
 #include "Molecule.hpp"
 #include "AbstractClasses.hpp"
-#ifdef MPI
+#include "MakeStamps.hpp"
+#ifdef IS_MPI
 #include "mpiSimulation.hpp"
+
 #endif
 class SimInfo{
 
@@ -57,13 +59,20 @@ class SimInfo{ (public)
 
   int n_mol;           // n_molecules;
   Molecule* molecules; // the array of molecules
+  
+  int nComponents;           // the number of componentsin the system
+  int* componentsNmol;       // the number of molecules of each component
+  MoleculeStamp** compStamps;// the stamps matching the components
+  LinkedMolStamp* headStamp; // list of stamps used in the simulation
+  
 
+
   Integrator *the_integrator; // the integrator of the simulation
 
   char finalName[300];  // the name of the eor file to be written
   char sampleName[300]; // the name of the dump file to be written
   char statusName[300]; // the name of the stat file to be written
-#ifdef MPI
+#ifdef IS_MPI
   mpiSimulation* mpiSim;
 #endif
 };