NLP.h

#ifndef NLP_h
#define NLP_h

/*----------------------------------------------------------------------
 Copyright (c) 2001, Sandia Corporation.   Under the terms of Contract 
 DE-AC04-94AL85000, there is a non-exclusive license for use of this 
 work by or on behalf of the U.S. Government.

 P.J. Williams, Sandia National Laboratories, pwillia@sandia.gov
 ----------------------------------------------------------------------*/


#include "NLPBase.h"
#include "OptppSmartPtr.h"

using std::ostream;

namespace OPTPP {

class NLP{

private:
  SmartPtr<NLPBase> ptr_;  

public:
  NLP();
  NLP(NLPBase* base); 

  void setX(const int i, const real& x);

  void setX(const NEWMAT::ColumnVector& x);

  void setF(const real& fx);

  void setIsExpensive(const int e);

  void setFcnAccrcy(const int i, const real& accrcy);

  void setFcnAccrcy(const NEWMAT::ColumnVector& accrcy);

  int  getDim()         const;

  int  getFevals()      const;

  int  getIsExpensive() const;

  real getF()           const;

  NEWMAT::ColumnVector getFcnAccrcy()   const;

  NEWMAT::ColumnVector getXc()  const;

  real getFcnTime()     const;

  int getNumOfCons() const; 

  int getNumOfNLCons() const; 

  bool hasConstraints() ; 

  void printConstraints(); 

  void setDebug();

  bool getDebug() const;

  void reset();                         

  void initFcn();                       

  real evalF();                         

  real evalF(const NEWMAT::ColumnVector& x);    

  NEWMAT::ColumnVector evalG();                 

  NEWMAT::ColumnVector evalG(const NEWMAT::ColumnVector& x);

  NEWMAT::SymmetricMatrix evalH();              

  NEWMAT::SymmetricMatrix evalH(NEWMAT::ColumnVector& x);

  void eval();                          

  NEWMAT::ColumnVector evalCF(const NEWMAT::ColumnVector& x); 

  NEWMAT::Matrix evalCG(const NEWMAT::ColumnVector& x);  

  NEWMAT::SymmetricMatrix evalCH(NEWMAT::ColumnVector& x);   

  OptppArray<NEWMAT::SymmetricMatrix> evalCH(NEWMAT::ColumnVector& x, int darg);   
  void evalC(const NEWMAT::ColumnVector& x); 

  void printState(char *); 
  void fPrintState(ostream *, char *); 

};

} // namespace OPTPP
#endif