ClpPdco.hpp

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/* $Id: ClpPdco.hpp 2385 2019-01-06 19:43:06Z unxusr $ */
// Copyright (C) 2003, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).
/*
   Authors

   John Tomlin

 */
#ifndef ClpPdco_H
#define ClpPdco_H

#include "ClpInterior.hpp"

class ClpPdco : public ClpInterior {

public:
  int pdco();
  // ** Temporary version
  int pdco(ClpPdcoBase *stuff, Options &options, Info &info, Outfo &outfo);


  void lsqr();

  void matVecMult(int, double *, double *);

  void matVecMult(int, CoinDenseVector< double > &, double *);

  void matVecMult(int, CoinDenseVector< double > &, CoinDenseVector< double > &);

  void matVecMult(int, CoinDenseVector< double > *, CoinDenseVector< double > *);

  void getBoundTypes(int *, int *, int *, int **);

  void getGrad(CoinDenseVector< double > &x, CoinDenseVector< double > &grad);

  void getHessian(CoinDenseVector< double > &x, CoinDenseVector< double > &H);

  double getObj(CoinDenseVector< double > &x);

  void matPrecon(double, double *, double *);

  void matPrecon(double, CoinDenseVector< double > &, double *);

  void matPrecon(double, CoinDenseVector< double > &, CoinDenseVector< double > &);

  void matPrecon(double, CoinDenseVector< double > *, CoinDenseVector< double > *);
};
#endif

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