athos@2219: /* -*- C++ -*-
athos@2219:  *
athos@2219:  * This file is a part of LEMON, a generic C++ optimization library
athos@2219:  *
athos@2219:  * Copyright (C) 2003-2006
athos@2219:  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
athos@2219:  * (Egervary Research Group on Combinatorial Optimization, EGRES).
athos@2219:  *
athos@2219:  * Permission to use, modify and distribute this software is granted
athos@2219:  * provided that this copyright notice appears in all copies. For
athos@2219:  * precise terms see the accompanying LICENSE file.
athos@2219:  *
athos@2219:  * This software is provided "AS IS" with no warranty of any kind,
athos@2219:  * express or implied, and with no claim as to its suitability for any
athos@2219:  * purpose.
athos@2219:  *
athos@2219:  */
athos@2219: 
athos@2219: #ifndef LEMON_MIP_CPLEX_H
athos@2219: #define LEMON_MIP_CPLEX_H
athos@2219: 
athos@2219: ///\file
athos@2219: ///\brief Header of the LEMON-CPLEX mip solver interface.
athos@2219: ///\ingroup gen_opt_group
athos@2219: 
athos@2219: 
athos@2219: #include <lemon/lp_cplex.h>
athos@2219: 
athos@2219: namespace lemon {
athos@2219: 
athos@2219:   /// \brief Interface for the CPLEX MIP solver
athos@2219:   /// 
athos@2219:   /// This class implements an interface for the CPLEX MIP solver.
athos@2219:   ///\ingroup gen_opt_group
athos@2219:   class MipCplex : public MipSolverBase, public LpCplex{
athos@2219:     
athos@2219:   public:
athos@2219:   
athos@2219:     typedef MipSolverBase ParentMip;
athos@2219:     typedef LpCplex ParentLp;
athos@2219:     
athos@2219:     MipCplex();
athos@2219:     //~MipCplex();
athos@2219:     
athos@2219:     
athos@2219: 
athos@2219:     
athos@2219:   protected:
athos@2219:   
deba@2366:     virtual ColTypes _colType(int col) const;
athos@2219:     virtual void _colType(int col, ColTypes col_type);
athos@2219:     
athos@2219:     virtual LpCplex::SolveExitStatus _solve();
deba@2366:     virtual LpCplex::SolutionStatus _getMipStatus() const;
deba@2366:     virtual ParentLp::Value _getPrimal(int i) const;
deba@2366:     virtual ParentLp::Value _getPrimalValue() const;
athos@2219:   };
athos@2219: 
athos@2219: } //END OF NAMESPACE LEMON
athos@2219: 
athos@2219: #endif // END OF LEMON_MIP_CPLEX_H