[1610] | 1 | /* -*- C++ -*- |
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| 2 | * lemon/lp.h - Part of LEMON, a generic C++ optimization library |
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| 3 | * |
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| 4 | * Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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| 5 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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| 6 | * |
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| 7 | * Permission to use, modify and distribute this software is granted |
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| 8 | * provided that this copyright notice appears in all copies. For |
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| 9 | * precise terms see the accompanying LICENSE file. |
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| 10 | * |
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| 11 | * This software is provided "AS IS" with no warranty of any kind, |
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| 12 | * express or implied, and with no claim as to its suitability for any |
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| 13 | * purpose. |
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| 14 | * |
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| 15 | */ |
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| 16 | |
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| 17 | #ifndef LEMON_LP_H |
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| 18 | #define LEMON_LP_H |
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| 19 | |
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| 20 | #include<lemon/config.h> |
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| 21 | |
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| 22 | #ifdef HAVE_GLPK |
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| 23 | #include <lemon/lp_glpk.h> |
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| 24 | #elif HAVE_CPLEX |
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| 25 | #include <lemon/lp_cplex.h> |
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| 26 | #endif |
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| 27 | |
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| 28 | ///\file |
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| 29 | ///\brief Defines a default LP solver |
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| 30 | ///\ingroup gen_opt_group |
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| 31 | namespace lemon { |
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| 32 | |
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| 33 | #ifdef DOXYGEN |
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| 34 | ///The default LP solver identifier |
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| 35 | |
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| 36 | ///The default LP solver identifier. |
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| 37 | ///\ingroup gen_opt_group |
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| 38 | /// |
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| 39 | ///Currently, the possible values are \c GLPK or \c CPLEX |
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| 40 | #define DEFAULT_LP SOLVER |
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| 41 | ///The default LP solver |
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| 42 | |
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| 43 | ///The default LP solver. |
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| 44 | ///\ingroup gen_opt_group |
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| 45 | /// |
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| 46 | ///Currently, it is either \c LpGlpk or \c LpCplex |
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| 47 | typedef LpGlpk Lp; |
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| 48 | ///The default LP solver identifier string |
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| 49 | |
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| 50 | ///The default LP solver identifier string. |
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| 51 | ///\ingroup gen_opt_group |
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| 52 | /// |
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| 53 | ///Currently, the possible values are "GLPK" or "CPLEX" |
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| 54 | const char default_solver_name[]="SOLVER"; |
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| 55 | #else |
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| 56 | #ifdef HAVE_GLPK |
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| 57 | #define DEFAULT_LP GLPK |
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| 58 | typedef LpGlpk Lp; |
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| 59 | const char default_solver_name[]="GLPK"; |
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| 60 | #elif HAVE_CPLEX |
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| 61 | #define DEFAULT_LP CPLEX |
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| 62 | typedef LpCplex Lp; |
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| 63 | const char default_solver_name[]="CPLEX"; |
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| 64 | #endif |
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| 65 | #endif |
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| 66 | |
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| 67 | } //namespace lemon |
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| 68 | |
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| 69 | #endif //LEMON_LP_BASE_H |
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