--- trunk/OOPSE/libmdtools/Integrator.hpp	2003/11/07 17:09:48	857
+++ trunk/OOPSE/libmdtools/Integrator.hpp	2004/02/06 21:37:59	1035
@@ -470,7 +470,29 @@ template<typename T> class ZConstraint : public T { (p
 
   ForceSubtractionPolicy* forcePolicy; //force subtraction policy
   friend class ForceSubtractionPolicy;
+
+};
 
+class OOPSEMinimizerBase : public RealIntegrator {
+  public:
+
+    OOPSEMinimizerBase ( SimInfo *theInfo, ForceFields* the_ff );
+    virtual ~OOPSEMinimizerBase();
+    
+    double calcGradient(vector<double>& x, vector<double>& grad);
+    void setCoor(vector<double>& x);
+    vector<double> getCoor();
+    void output(vector<double>& x, int iteration);
+    int getDim() {return dim;}
+  protected:
+    
+    int dim;
+    void calcDim();
 };
 
+//template<typename TMinimizer> class OOPSEMinimizer : public OOPSEMinimizerBase, TMinimizer{
+//  public:
+//    void writeOutput();
+//};
+  
 #endif