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author | Harpreet | 2016-08-04 15:25:44 +0530 |
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committer | Harpreet | 2016-08-04 15:25:44 +0530 |
commit | 9fd2976931c088dc523974afb901e96bad20f73c (patch) | |
tree | 22502de6e6988d5cd595290d11266f8432ad825b /build/Bonmin/include/coin/BonDummyHeuristic.hpp | |
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initial add
Diffstat (limited to 'build/Bonmin/include/coin/BonDummyHeuristic.hpp')
-rw-r--r-- | build/Bonmin/include/coin/BonDummyHeuristic.hpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/build/Bonmin/include/coin/BonDummyHeuristic.hpp b/build/Bonmin/include/coin/BonDummyHeuristic.hpp new file mode 100644 index 0000000..5c3d7fa --- /dev/null +++ b/build/Bonmin/include/coin/BonDummyHeuristic.hpp @@ -0,0 +1,53 @@ +// (C) Copyright Carnegie Mellon University 2005 +// All Rights Reserved. +// This code is published under the Eclipse Public License. +// +// Authors : +// P. Bonami, Carnegie Mellon University +// +// Date : 05/26/2005 + +#ifndef BonDummyHeuristic_HPP +#define BonDummyHeuristic_HPP +#include "BonOsiTMINLPInterface.hpp" + +#include "CbcHeuristic.hpp" +namespace Bonmin +{ + class DummyHeuristic : public CbcHeuristic + { + public: + /// Default constructor + DummyHeuristic(OsiTMINLPInterface * si = NULL); + /// Usefull constructor + DummyHeuristic(CbcModel &model, OsiTMINLPInterface * si = NULL); + ///Copy constructor + DummyHeuristic( const DummyHeuristic ©): + CbcHeuristic(copy), + nlp_(copy.nlp_), + knowsSolution(copy.knowsSolution) + {} + /// Set nlp_ + void setNlp(OsiTMINLPInterface * si); + /// heuristic method + virtual int solution(double &solutionValue, double *betterSolution); + virtual int solution(double &solutionValue, double *betterSolution, OsiCuts & cs) + { + return solution(solutionValue, betterSolution); + } + virtual CbcHeuristic * clone()const + { + return new DummyHeuristic(*this); + } + virtual void resetModel(CbcModel*) + {} + virtual bool shouldHeurRun(int whereFrom){ + return true;} + private: + /// Pointer to the Ipopt interface + OsiTMINLPInterface * nlp_; + /// Do I have a solution? + bool knowsSolution; + }; +} +#endif |