--- trunk/OOPSE/libmdtools/Integrator.hpp	2004/02/24 15:44:45	1064
+++ trunk/OOPSE/libmdtools/Integrator.hpp	2004/04/12 20:32:20	1097
@@ -4,6 +4,7 @@
 #include <string>
 #include <vector>
 #include "Atom.hpp"
+#include "StuntDouble.hpp"
 #include "Molecule.hpp"
 #include "SRI.hpp"
 #include "AbstractClasses.hpp"
@@ -20,7 +21,6 @@ const double tol = 1.0e-6;
 const int maxIteration = 300;
 const double tol = 1.0e-6;
 
-
 template<typename T = BaseIntegrator> class Integrator : public T {
 
 public:
@@ -45,7 +45,7 @@ template<typename T = BaseIntegrator> class Integrator
   virtual void calcForce( int calcPot, int calcStress );
   virtual void thermalize();
 
-  virtual void rotationPropagation( DirectionalAtom* dAtom, double ji[3] );
+  virtual void rotationPropagation( StuntDouble* sd, double ji[3] );
 
   void checkConstraints( void );
   void rotate( int axes1, int axes2, double angle, double j[3],
@@ -54,6 +54,7 @@ template<typename T = BaseIntegrator> class Integrator
   ForceFields* myFF;
 
   SimInfo *info; // all the info we'll ever need
+  vector<StuntDouble*> integrableObjects;
   int nAtoms;  /* the number of atoms */
   int oldAtoms;
   Atom **atoms; /* array of atom pointers */
@@ -418,7 +419,7 @@ template<typename T> class ZConstraint : public T { (p
 
   void zeroOutVel();
   void doZconstraintForce();
-  void doHarmonic();
+  void doHarmonic(vector<double>& resPos);
   bool checkZConsState();
 
   bool haveFixedZMols();
@@ -449,12 +450,19 @@ template<typename T> class ZConstraint : public T { (p
 
   vector<int> indexOfAllZConsMols;     //index of All Z-Constraint Molecuels
 
-  int* indexOfZConsMols;                   //index of local Z-Constraint Molecules
-  double* fz;
-  double* curZPos;
+  vector<int> indexOfZConsMols;                   //index of local Z-Constraint Molecules
+  vector<double> fz;
+  vector<double> curZPos;
 
-
+  bool usingSMD;
+  vector<double> cantPos;
+  vector<double> cantVel;
 
+  double zconsFixTime;  
+  double zconsGap;
+  bool hasZConsGap;
+  vector<double> endFixTime;
+  
   int whichDirection;                           //constraint direction
 
 private:
@@ -467,36 +475,23 @@ template<typename T> class ZConstraint : public T { (p
   double calcMovingMolsCOMVel();
   double calcSysCOMVel();
   double calcTotalForce();
-
+  void updateZPos();
+  void updateCantPos();
+  
   ForceSubtractionPolicy* forcePolicy; //force subtraction policy
   friend class ForceSubtractionPolicy;
 
 };
 
 /*
-class OOPSEMinimizerBase : public RealIntegrator {
+//Steered Molecular Dynamics
+ template<typename T> class SMD : public T{
   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;}
-    void constraintMove();
-    void shakeF();
-    void shakeR();
-  protected:
-    
-    int dim;
-    void calcDim();
+    SMD( SimInfo *theInfo, ForceFields* the_ff);
+    ~SMD();
+  
+   virtual void integrate();
+  virtual void calcForce( int calcPot, int calcStress );   
 };
-
-//template<typename TMinimizer> class OOPSEMinimizer : public OOPSEMinimizerBase, TMinimizer{
-//  public:
-//    void writeOutput();
-//};
-*/  
+*/
 #endif