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1 // -*- c++ -*- |
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2 #ifndef LEMON_LP_SOLVER_GLPK_CC |
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3 #define LEMON_LP_SOLVER_GLPK_CC |
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4 //LOW LEVEL INTERFACE, MATRIX MANIPULATING FUNCTIONS |
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5 extern "C" { |
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6 #include "glpk.h" |
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7 } |
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8 #include "lp_solver_glpk.h" |
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9 |
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10 namespace lemon { |
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11 |
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12 |
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13 /// \e |
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14 int LpGlpk::_addCol() { |
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15 int i=lpx_add_cols(lp, 1); |
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16 _setColLowerBound(i, -INF); |
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17 _setColUpperBound(i, INF); |
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18 return i; |
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19 } |
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20 /// \e |
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21 int LpGlpk::_addRow() { |
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22 int i=lpx_add_rows(lp, 1); |
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23 return i; |
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24 } |
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25 |
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26 } //namespace lemon |
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27 |
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28 #endif //LEMON_LP_SOLVER_GLPK_CC |
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