BonHeuristicRINS.hpp

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// (C) Copyright CNRS and International Business Machines Corporation
// All Rights Reserved.
// This code is published under the Common Public License.
//
// Authors :
// Pierre Bonami, LIF Université de la Méditérannée-CNRS
// Joao Goncalves, International Business Machines Corporation
//
// Date : 06/18/2008

#ifndef BonHeuristicRINS_H
#define BonHeuristicRINS_H
#include "BonLocalSolverBasedHeuristic.hpp"

namespace Bonmin {
  class HeuristicRINS:public LocalSolverBasedHeuristic {
    public:
     HeuristicRINS();
    HeuristicRINS(BonminSetup * setup);

     HeuristicRINS(const HeuristicRINS &other);
     virtual CbcHeuristic * clone() const{
      return new HeuristicRINS(*this);
     }

     virtual ~HeuristicRINS();

     int solution(double & objectiveValue,
                  double * newSolution);
   static void registerOptions(Ipopt::SmartPtr<Bonmin::RegisteredOptions> roptions);

   void Initialize(Ipopt::SmartPtr<Ipopt::OptionsList> options);

    inline void setHowOften(int value)
    { howOften_=value;}

  private:
    int howOften_;
    int numberSolutions_;

  };

}/* Ends Bonmin namepace.*/
#endif