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1 /* -*- mode: C++; indent-tabs-mode: nil; -*- |
1 /* -*- mode: C++; indent-tabs-mode: nil; -*- |
2 * |
2 * |
3 * This file is a part of LEMON, a generic C++ optimization library. |
3 * This file is a part of LEMON, a generic C++ optimization library. |
4 * |
4 * |
5 * Copyright (C) 2003-2008 |
5 * Copyright (C) 2003-2009 |
6 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
6 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
7 * (Egervary Research Group on Combinatorial Optimization, EGRES). |
7 * (Egervary Research Group on Combinatorial Optimization, EGRES). |
8 * |
8 * |
9 * Permission to use, modify and distribute this software is granted |
9 * Permission to use, modify and distribute this software is granted |
10 * provided that this copyright notice appears in all copies. For |
10 * provided that this copyright notice appears in all copies. For |
76 }; |
76 }; |
77 |
77 |
78 /// \brief Base interface for the CPLEX LP and MIP solver |
78 /// \brief Base interface for the CPLEX LP and MIP solver |
79 /// |
79 /// |
80 /// This class implements the common interface of the CPLEX LP and |
80 /// This class implements the common interface of the CPLEX LP and |
81 /// MIP solvers. |
81 /// MIP solvers. |
82 /// \ingroup lp_group |
82 /// \ingroup lp_group |
83 class CplexBase : virtual public LpBase { |
83 class CplexBase : virtual public LpBase { |
84 protected: |
84 protected: |
85 |
85 |
86 CplexEnv _env; |
86 CplexEnv _env; |
233 /// \e |
233 /// \e |
234 CplexMip(const CplexMip&); |
234 CplexMip(const CplexMip&); |
235 /// \e |
235 /// \e |
236 virtual ~CplexMip(); |
236 virtual ~CplexMip(); |
237 |
237 |
238 protected: |
238 /// \e |
239 |
239 virtual CplexMip* cloneSolver() const; |
240 virtual CplexMip* _cloneSolver() const; |
240 /// \e |
241 virtual CplexMip* _newSolver() const; |
241 virtual CplexMip* newSolver() const; |
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242 |
|
243 protected: |
|
244 |
242 |
245 |
243 virtual const char* _solverName() const; |
246 virtual const char* _solverName() const; |
244 |
247 |
245 virtual ColTypes _getColType(int col) const; |
248 virtual ColTypes _getColType(int col) const; |
246 virtual void _setColType(int col, ColTypes col_type); |
249 virtual void _setColType(int col, ColTypes col_type); |