OOPSE/libmdtools/SimState.hpp

#ifndef __SIMSTATE_H__
#define __SIMSTATE_H__


class SimState{

public:
  SimState();
  ~SimState();

  void createArrays (int the_nElements);
  void destroyArrays(void);

  bool isAllocated(void) { return arraysAllocated; }
  int  getNelements(void){ return nElements; }
    
  void getAtomPointers( int index,
                        double** pos, 
                        double** vel, 
                        double** frc, 
                        double** trq, 
                        double** Amat,
                        double** mu,  
                        double** ul,
                        double** quat);
  

  double* getFrcArray ( void ) { return frc; }
  double* getPosArray ( void ) { return pos; }
  double* getTrqArray ( void ) { return trq; }
  double* getAmatArray( void ) { return Amat; } 
  double* getUlArray  ( void ) { return ul; }
  double* getQuatArray(void) {return quat;}
  
private:
  int nElements;        // the number of elements in the arrays
  bool arraysAllocated; // lets us know the arrays have been allocated.

  double* pos;  // the position array
  double* vel;  // the velocity array
  double* frc;  // the forc array
  double* trq;  // the torque vector  ( space fixed )
  double* Amat; // the rotation matrix
  double* mu;   // the dipole moment array
  double* ul;   // the lab frame unit directional vector
  double* quat; // the quaternion array
};


#endif
Revision:	1452
Committed:	Mon Aug 23 15:11:36 2004 UTC (20 years, 8 months ago) by tim
File size:	1246 byte(s)
Log Message:	* empty log message *
#	Content
1	#ifndef __SIMSTATE_H__
2	#define __SIMSTATE_H__
3
4
5	class SimState{
6
7	public:
8	SimState();
9	~SimState();
10
11	void createArrays (int the_nElements);
12	void destroyArrays(void);
13
14	bool isAllocated(void) { return arraysAllocated; }
15	int getNelements(void){ return nElements; }
16
17	void getAtomPointers( int index,
18	double** pos,
19	double** vel,
20	double** frc,
21	double** trq,
22	double** Amat,
23	double** mu,
24	double** ul,
25	double** quat);
26
27
28	double* getFrcArray ( void ) { return frc; }
29	double* getPosArray ( void ) { return pos; }
30	double* getTrqArray ( void ) { return trq; }
31	double* getAmatArray( void ) { return Amat; }
32	double* getUlArray ( void ) { return ul; }
33	double* getQuatArray(void) {return quat;}
34
35	private:
36	int nElements; // the number of elements in the arrays
37	bool arraysAllocated; // lets us know the arrays have been allocated.
38
39	double* pos; // the position array
40	double* vel; // the velocity array
41	double* frc; // the forc array
42	double* trq; // the torque vector ( space fixed )
43	double* Amat; // the rotation matrix
44	double* mu; // the dipole moment array
45	double* ul; // the lab frame unit directional vector
46	double* quat; // the quaternion array
47	};
48
49
50
51
52	#endif