CbcHeuristicRENS.hpp

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// $Id: CbcHeuristicRENS.hpp 2465 2019-01-03 19:26:52Z unxusr $
// Copyright (C) 2006, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).

// edwin 12/5/09 carved out of CbcHeuristicRINS

#ifndef CbcHeuristicRENS_H
#define CbcHeuristicRENS_H

#include "CbcHeuristic.hpp"

class CbcHeuristicRENS : public CbcHeuristic {
public:
  // Default Constructor
  CbcHeuristicRENS();

  /* Constructor with model - assumed before cuts
       Initial version does not do Lps
    */
  CbcHeuristicRENS(CbcModel &model);

  // Copy constructor
  CbcHeuristicRENS(const CbcHeuristicRENS &);

  // Destructor
  ~CbcHeuristicRENS();

  virtual CbcHeuristic *clone() const;

  CbcHeuristicRENS &operator=(const CbcHeuristicRENS &rhs);

  virtual void resetModel(CbcModel *model);

  virtual void setModel(CbcModel *model);

  using CbcHeuristic::solution;
  virtual int solution(double &objectiveValue,
    double *newSolution);

  inline void setRensType(int value)
  {
    rensType_ = value;
  }

protected:
  // Data
  int numberTries_;
  int rensType_;
};

#endif

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