author | kpeter |
Mon, 18 Feb 2008 03:30:12 +0000 | |
changeset 2573 | a9758ea1f01c |
parent 2391 | 14a343be7a5a |
permissions | -rw-r--r-- |
1 /* -*- C++ -*-
2 *
3 * This file is a part of LEMON, a generic C++ optimization library
4 *
5 * Copyright (C) 2003-2008
6 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
7 * (Egervary Research Group on Combinatorial Optimization, EGRES).
8 *
9 * Permission to use, modify and distribute this software is granted
10 * provided that this copyright notice appears in all copies. For
11 * precise terms see the accompanying LICENSE file.
12 *
13 * This software is provided "AS IS" with no warranty of any kind,
14 * express or implied, and with no claim as to its suitability for any
15 * purpose.
16 *
17 */
19 #ifndef LEMON_MIP_CPLEX_H
20 #define LEMON_MIP_CPLEX_H
22 ///\file
23 ///\brief Header of the LEMON-CPLEX mip solver interface.
24 ///\ingroup lp_group
27 #include <lemon/lp_cplex.h>
29 namespace lemon {
31 /// \brief Interface for the CPLEX MIP solver
32 ///
33 /// This class implements an interface for the CPLEX MIP solver.
34 ///\ingroup lp_group
35 class MipCplex : public MipSolverBase, public LpCplex{
37 public:
39 typedef MipSolverBase ParentMip;
40 typedef LpCplex ParentLp;
42 MipCplex();
43 //~MipCplex();
48 protected:
50 virtual ColTypes _colType(int col) const;
51 virtual void _colType(int col, ColTypes col_type);
53 virtual LpCplex::SolveExitStatus _solve();
54 virtual LpCplex::SolutionStatus _getMipStatus() const;
55 virtual ParentLp::Value _getPrimal(int i) const;
56 virtual ParentLp::Value _getPrimalValue() const;
57 };
59 } //END OF NAMESPACE LEMON
61 #endif // END OF LEMON_MIP_CPLEX_H