ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/group/trunk/OOPSE/libmdtools/Integrator.hpp
(Generate patch)

Comparing trunk/OOPSE/libmdtools/Integrator.hpp (file contents):
Revision 1093 by tim, Wed Mar 17 14:22:59 2004 UTC vs.
Revision 1234 by tim, Fri Jun 4 03:15:31 2004 UTC

# Line 4 | Line 4
4   #include <string>
5   #include <vector>
6   #include "Atom.hpp"
7 + #include "StuntDouble.hpp"
8   #include "Molecule.hpp"
9   #include "SRI.hpp"
10   #include "AbstractClasses.hpp"
# Line 12 | Line 13
13   #include "Thermo.hpp"
14   #include "ReadWrite.hpp"
15   #include "ZConsWriter.hpp"
16 + #include "Restraints.hpp"
17  
18   using namespace std;
19   const double kB = 8.31451e-7;// boltzmann constant amu*Ang^2*fs^-2/K
# Line 20 | Line 22 | const double tol = 1.0e-6;
22   const int maxIteration = 300;
23   const double tol = 1.0e-6;
24  
25 <
25 > class RattleFramework;
26   template<typename T = BaseIntegrator> class Integrator : public T {
27  
28   public:
# Line 33 | Line 35 | template<typename T = BaseIntegrator> class Integrator
35   protected:
36  
37    virtual void integrateStep( int calcPot, int calcStress );
38 <  virtual void preMove( void );
38 >  //virtual void preMove( void );
39    virtual void moveA( void );
40    virtual void moveB( void );
41 <  virtual void constrainA( void );
42 <  virtual void constrainB( void );
41 >  //virtual void constrainA( void );
42 >  //virtual void constrainB( void );
43    virtual int  readyCheck( void ) { return 1; }
44  
45    virtual void resetIntegrator( void ) { }
# Line 45 | Line 47 | template<typename T = BaseIntegrator> class Integrator
47    virtual void calcForce( int calcPot, int calcStress );
48    virtual void thermalize();
49  
50 <  virtual void rotationPropagation( DirectionalAtom* dAtom, double ji[3] );
50 >  virtual bool stopIntegrator() {return false;}
51  
52 <  void checkConstraints( void );
52 >  virtual void rotationPropagation( StuntDouble* sd, double ji[3] );
53 >
54 >  //void checkConstraints( void );
55    void rotate( int axes1, int axes2, double angle, double j[3],
56           double A[3][3] );
57  
58    ForceFields* myFF;
59  
60    SimInfo *info; // all the info we'll ever need
61 +  vector<StuntDouble*> integrableObjects;
62    int nAtoms;  /* the number of atoms */
63    int oldAtoms;
64    Atom **atoms; /* array of atom pointers */
65    Molecule* molecules;
66    int nMols;
67  
68 <  int isConstrained; // boolean to know whether the systems contains
64 <         // constraints.
65 <  int nConstrained;  // counter for number of constraints
66 <  int *constrainedA; // the i of a constraint pair
67 <  int *constrainedB; // the j of a constraint pair
68 <  double *constrainedDsqr; // the square of the constraint distance
68 >  RattleFramework* rattle;
69  
70 <  int* moving; // tells whether we are moving atom i
71 <  int* moved;  // tells whether we have moved atom i
72 <  double* oldPos; // pre constrained positions
70 >  //int isConstrained; // boolean to know whether the systems contains constraints.
71 >  //int nConstrained;  // counter for number of constraints
72 >  //int *constrainedA; // the i of a constraint pair
73 >  //int *constrainedB; // the j of a constraint pair
74 >  //double *constrainedDsqr; // the square of the constraint distance
75  
76 +  //int* moving; // tells whether we are moving atom i
77 +  //int* moved;  // tells whether we have moved atom i
78 +  //double* oldPos; // pre constrained positions
79 +
80    short isFirst; /*boolean for the first time integrate is called */
81  
82    double dt;
# Line 84 | Line 90 | template<typename T> class NVE : public T {
90  
91   typedef Integrator<BaseIntegrator> RealIntegrator;
92  
93 + // ansi instantiation
94 + template class Integrator<BaseIntegrator>;
95 +
96   template<typename T> class NVE : public T {
97  
98   public:
# Line 454 | Line 463 | template<typename T> class ZConstraint : public T { (p
463    vector<double> curZPos;
464  
465    bool usingSMD;
466 +  vector<double> prevCantPos;
467    vector<double> cantPos;
468    vector<double> cantVel;
469  
# Line 482 | Line 492 | template<typename T> class ZConstraint : public T { (p
492  
493   };
494  
485 – /*
486 – //Steered Molecular Dynamics
487 – template<typename T> class SMD : public T{
488 –  public:
489 –    SMD( SimInfo *theInfo, ForceFields* the_ff);
490 –    ~SMD();
491 –  
492 –   virtual void integrate();
493 –  virtual void calcForce( int calcPot, int calcStress );  
494 – };
495 – */
495   #endif

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines