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QpBoundData.h

/* OOQP                                                               *
 * Authors: E. Michael Gertz, Stephen J. Wright                       *
 * (C) 2001 University of Chicago. See Copyright Notification in OOQP */

#ifndef QPBOUNDDATA_H
#define QPBOUNDDATA_H

#include "Data.h"

#include "DoubleMatrixHandle.h"
#include "OoqpVectorHandle.h"
#include "OoqpVector.h"


class QpBound;
class MpsReader;

class QpBoundData : public Data 
{

private:
  QpBoundData() {};
protected:
  QpBound * factory;

  int nx;

  int nlower;

  int nupper;

  SymMatrixHandle mQ;

  double alpha;

  OoqpVectorHandle c; 

  OoqpVectorHandle lower;

  OoqpVectorHandle upper;

  OoqpVectorHandle index_lower;

  OoqpVectorHandle index_upper;

public:

  QpBoundData( QpBound * f, SymMatrix * Q, int n_in );

  QpBoundData( QpBound * f, double alpha,
               OoqpVector * g, SymMatrix * Q,
               OoqpVector * l, OoqpVector * index_lower_,
               OoqpVector * u, OoqpVector * index_upper_ );
  virtual ~QpBoundData();

  
  virtual double objectiveValue( Variables * vars );

  virtual void putQIntoAt( SymMatrix& M, int row, int col );

  virtual void putQIntoAt( GenMatrix& M, int row, int col );

  virtual void Qmult( double beta,  OoqpVector& y,
                      double alpha, OoqpVector& x );

  virtual int getN();

  virtual int getNlower();

  virtual int getNupper();

  virtual void getg ( OoqpVector& c );

  virtual void getl ( OoqpVector& l );

  virtual void getu ( OoqpVector& u );

  virtual double datanorm();

  virtual void datainput() { };

  virtual void datainput(MpsReader * reader, int& ierr );

  virtual void datarandom();

  virtual void print();

  OoqpVector * getIndexLower() { return SpAsPointer(index_lower); };

  OoqpVector * getIndexUpper() { return SpAsPointer(index_upper); };

};

#endif

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