1 | /* -*- mode: C++; indent-tabs-mode: nil; -*- |
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2 | * |
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3 | * This file is a part of LEMON, a generic C++ optimization library. |
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4 | * |
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5 | * Copyright (C) 2003-2008 |
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6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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8 | * |
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9 | * Permission to use, modify and distribute this software is granted |
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10 | * provided that this copyright notice appears in all copies. For |
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11 | * precise terms see the accompanying LICENSE file. |
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12 | * |
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13 | * This software is provided "AS IS" with no warranty of any kind, |
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14 | * express or implied, and with no claim as to its suitability for any |
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15 | * purpose. |
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16 | * |
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17 | */ |
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18 | |
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19 | #ifndef LEMON_LP_H |
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20 | #define LEMON_LP_H |
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21 | |
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22 | #include<lemon/config.h> |
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23 | |
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24 | |
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25 | #ifdef LEMON_HAVE_GLPK |
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26 | #include <lemon/glpk.h> |
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27 | #elif LEMON_HAVE_CPLEX |
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28 | #include <lemon/cplex.h> |
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29 | #elif LEMON_HAVE_SOPLEX |
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30 | #include <lemon/soplex.h> |
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31 | #elif LEMON_HAVE_CLP |
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32 | #include <lemon/clp.h> |
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33 | #endif |
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34 | |
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35 | ///\file |
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36 | ///\brief Defines a default LP solver |
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37 | ///\ingroup lp_group |
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38 | namespace lemon { |
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39 | |
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40 | #ifdef DOXYGEN |
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41 | ///The default LP solver identifier |
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42 | |
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43 | ///The default LP solver identifier. |
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44 | ///\ingroup lp_group |
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45 | /// |
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46 | ///Currently, the possible values are \c GLPK, \c CPLEX, |
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47 | ///\c SOPLEX or \c CLP |
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48 | #define LEMON_DEFAULT_LP SOLVER |
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49 | ///The default LP solver |
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50 | |
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51 | ///The default LP solver. |
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52 | ///\ingroup lp_group |
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53 | /// |
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54 | ///Currently, it is either \c GlpkLp, \c CplexLp, \c SoplexLp or \c ClpLp |
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55 | typedef GlpkLp Lp; |
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56 | |
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57 | ///The default MIP solver identifier |
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58 | |
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59 | ///The default MIP solver identifier. |
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60 | ///\ingroup lp_group |
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61 | /// |
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62 | ///Currently, the possible values are \c GLPK or \c CPLEX |
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63 | #define LEMON_DEFAULT_MIP SOLVER |
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64 | ///The default MIP solver. |
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65 | |
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66 | ///The default MIP solver. |
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67 | ///\ingroup lp_group |
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68 | /// |
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69 | ///Currently, it is either \c GlpkMip or \c CplexMip |
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70 | typedef GlpkMip Mip; |
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71 | #else |
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72 | #ifdef LEMON_HAVE_GLPK |
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73 | # define LEMON_DEFAULT_LP GLPK |
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74 | typedef GlpkLp Lp; |
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75 | # define LEMON_DEFAULT_MIP GLPK |
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76 | typedef GlpkMip Mip; |
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77 | #elif LEMON_HAVE_CPLEX |
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78 | # define LEMON_DEFAULT_LP CPLEX |
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79 | typedef CplexLp Lp; |
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80 | # define LEMON_DEFAULT_MIP CPLEX |
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81 | typedef CplexMip Mip; |
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82 | #elif LEMON_HAVE_SOPLEX |
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83 | # define DEFAULT_LP SOPLEX |
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84 | typedef SoplexLp Lp; |
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85 | #elif LEMON_HAVE_CLP |
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86 | # define DEFAULT_LP CLP |
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87 | typedef ClpLp Lp; |
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88 | #endif |
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89 | #endif |
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90 | |
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91 | } //namespace lemon |
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92 | |
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93 | #endif //LEMON_LP_H |
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