OOPSE/libmdtools/NLOPConstraint.hpp

#ifdef _NLOPCONSTRAINT_H_
#define _NLOPCONSTRAINT_H_

#include <vector>

using namespace std;

enum NLOPConsType {unconstraint = 1, simpleBound = 2, linearEqu = 4, linearInequ = 8,
                                     nonlinearEqu = 16, nonlinearInequ =32};

enum ConstraintBoundType{none, lt,le, eq, ge, gt};


class ConstraintBound{
  public:
    bool hasLowerBound() {return ConstraintBoundType::none & lowerBoundType;}
    bool hasUpperBound() {return ConstraintBoundType::none & upperBoundType;}

    ConstraintBoundType getLowerBoundType() {return lowerBoundType;}
    ConstraintBoundType getUpperBoundType() {return upperBoundType;}

    double getLowerBound() {return lowerBound;}
    double getUpperBound() {return upperBound;}

    vector<int>& getIndexOfConsVar() {return indexOfConsVar;}

    void setLowerBound(double rhs) {lowerBound = rhs;}
    void setUpperBound(double rhs) {upperBound = rhs;}

    void setLowerBoundType(ConstraintBoundType type) {lowerBoundType = type;}
    void setUpperBoundType(ConstraintBoundType type) {upperBoundType = type;}
       
  protected:
    vector<int> indexOfConsVar;
    double lowerBound;
    double upperBound;
    ConstraintBoundType lowerBoundType;
    ConstraintBoundType upperBoundType;    
};


class NLOPConstraint{
  public:
    int getConsType() { return consType;}
  protected:
    int consType;
};

class SimpleBoundConstraint : public NLOPConstraint{
  public:
    SimpleBoundConstraint() {consType = NLOPConsType::simpleBound;}
    ~SimpleBoundConstraint();
  private:
    
};

class LinearConstraint : public NLOPConstraint{


};

class NonLinearConstraint : public NLOPConstraint{
  public:

  private:
    
};


class ComplexConstraint : NLOPConstraint{
  public:
    void addConstraint(NLOPConstraint* constraint);    

    vector<NLOPConstraint*>& getConstraint() {return constraintList;}
      
  private:
    vector<NLOPConstraint*> constraintList;
    
    
};


#endif
Revision:	975
Committed:	Wed Jan 21 22:16:00 2004 UTC (21 years, 9 months ago) by tim
File size:	2029 byte(s)
Log Message:	constraint class in energy minimization
#	Content
1	#ifdef _NLOPCONSTRAINT_H_
2	#define _NLOPCONSTRAINT_H_
3
4	#include <vector>
5
6	using namespace std;
7
8	enum NLOPConsType {unconstraint = 1, simpleBound = 2, linearEqu = 4, linearInequ = 8,
9	nonlinearEqu = 16, nonlinearInequ =32};
10
11	enum ConstraintBoundType{none, lt,le, eq, ge, gt};
12
13
14	class ConstraintBound{
15	public:
16	bool hasLowerBound() {return ConstraintBoundType::none & lowerBoundType;}
17	bool hasUpperBound() {return ConstraintBoundType::none & upperBoundType;}
18
19	ConstraintBoundType getLowerBoundType() {return lowerBoundType;}
20	ConstraintBoundType getUpperBoundType() {return upperBoundType;}
21
22	double getLowerBound() {return lowerBound;}
23	double getUpperBound() {return upperBound;}
24
25	vector<int>& getIndexOfConsVar() {return indexOfConsVar;}
26
27	void setLowerBound(double rhs) {lowerBound = rhs;}
28	void setUpperBound(double rhs) {upperBound = rhs;}
29
30	void setLowerBoundType(ConstraintBoundType type) {lowerBoundType = type;}
31	void setUpperBoundType(ConstraintBoundType type) {upperBoundType = type;}
32
33	protected:
34	vector<int> indexOfConsVar;
35	double lowerBound;
36	double upperBound;
37	ConstraintBoundType lowerBoundType;
38	ConstraintBoundType upperBoundType;
39	};
40
41
42	class NLOPConstraint{
43	public:
44	int getConsType() { return consType;}
45	protected:
46	int consType;
47	};
48
49	class SimpleBoundConstraint : public NLOPConstraint{
50	public:
51	SimpleBoundConstraint() {consType = NLOPConsType::simpleBound;}
52	~SimpleBoundConstraint();
53	private:
54
55	};
56
57	class LinearConstraint : public NLOPConstraint{
58
59
60	};
61
62	class NonLinearConstraint : public NLOPConstraint{
63	public:
64
65	private:
66
67	};
68
69
70	class ComplexConstraint : NLOPConstraint{
71	public:
72	void addConstraint(NLOPConstraint* constraint);
73
74	vector<NLOPConstraint*>& getConstraint() {return constraintList;}
75
76	private:
77	vector<NLOPConstraint*> constraintList;
78
79
80	};
81
82
83	#endif