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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 HAVE_GLPK |
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26 #include <lemon/lp_glpk.h> |
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27 #include <lemon/mip_glpk.h> |
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28 #elif HAVE_CPLEX |
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29 #include <lemon/lp_cplex.h> |
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30 #include <lemon/mip_cplex.h> |
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31 #elif HAVE_SOPLEX |
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32 #include <lemon/lp_soplex.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 or \c CPLEX |
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47 #define DEFAULT_LP SOLVER |
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48 ///The default LP solver |
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49 |
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50 ///The default LP solver. |
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51 ///\ingroup lp_group |
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52 /// |
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53 ///Currently, it is either \c LpGlpk or \c LpCplex |
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54 typedef LpGlpk Lp; |
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55 ///The default LP solver identifier string |
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56 |
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57 ///The default LP solver identifier string. |
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58 ///\ingroup lp_group |
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59 /// |
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60 ///Currently, the possible values are "GLPK" or "CPLEX" |
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61 const char default_solver_name[]="SOLVER"; |
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62 |
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63 ///The default ILP solver. |
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64 |
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65 ///The default ILP solver. |
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66 ///\ingroup lp_group |
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67 /// |
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68 ///Currently, it is either \c LpGlpk or \c LpCplex |
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69 typedef MipGlpk Mip; |
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70 #else |
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71 #ifdef HAVE_GLPK |
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72 #define DEFAULT_LP GLPK |
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73 typedef LpGlpk Lp; |
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74 typedef MipGlpk Mip; |
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75 const char default_solver_name[]="GLPK"; |
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76 #elif HAVE_CPLEX |
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77 #define DEFAULT_LP CPLEX |
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78 typedef LpCplex Lp; |
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79 typedef MipCplex Mip; |
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80 const char default_solver_name[]="CPLEX"; |
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81 #elif HAVE_SOPLEX |
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82 #define DEFAULT_LP SOPLEX |
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83 typedef LpSoplex Lp; |
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84 const char default_solver_name[]="SOPLEX"; |
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85 #endif |
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86 #endif |
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87 |
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88 } //namespace lemon |
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89 |
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90 #endif //LEMON_LP_H |