r542:fc6c7aab4b8d
Wed, 04 Mar 2009 14:43:05
[Not Reviewed]
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@@ -517,16 +517,22 @@ |
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} |
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void GlpkBase::_clear() {
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glp_erase_prob(lp); |
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rows.clear(); |
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cols.clear(); |
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} |
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void GlpkBase::freeEnv() {
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glp_free_env(); |
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} |
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GlpkBase::FreeEnvHelper GlpkBase::freeEnvHelper; |
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// GlpkLp members |
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GlpkLp::GlpkLp() |
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: LpBase(), GlpkBase(), LpSolver() {
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messageLevel(MESSAGE_NO_OUTPUT); |
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} |
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GlpkLp::GlpkLp(const GlpkLp& other) |
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@@ -95,16 +95,28 @@ |
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virtual void _setObjCoeff(int i, Value obj_coef); |
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virtual Value _getObjCoeff(int i) const; |
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virtual void _setSense(Sense); |
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virtual Sense _getSense() const; |
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virtual void _clear(); |
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private: |
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static void freeEnv(); |
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struct FreeEnvHelper {
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~FreeEnvHelper() {
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freeEnv(); |
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} |
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}; |
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static FreeEnvHelper freeEnvHelper; |
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public: |
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///Pointer to the underlying GLPK data structure. |
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LPX *lpx() {return lp;}
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///Const pointer to the underlying GLPK data structure. |
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const LPX *lpx() const {return lp;}
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///Returns the constraint identifier understood by GLPK. |
0 comments (0 inline)