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Diffstat (limited to 'build/Bonmin/include/coin/CbcHeuristicRandRound.hpp')
-rw-r--r-- | build/Bonmin/include/coin/CbcHeuristicRandRound.hpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/build/Bonmin/include/coin/CbcHeuristicRandRound.hpp b/build/Bonmin/include/coin/CbcHeuristicRandRound.hpp new file mode 100644 index 0000000..dd1eedb --- /dev/null +++ b/build/Bonmin/include/coin/CbcHeuristicRandRound.hpp @@ -0,0 +1,58 @@ +/* $Id: CbcHeuristicRandRound.hpp 1899 2013-04-09 18:12:08Z stefan $ */ +// Copyright (C) 2008, International Business Machines +// Corporation and others. All Rights Reserved. +// This code is licensed under the terms of the Eclipse Public License (EPL). + +#ifndef CbcHeuristicRandRound_H +#define CbcHeuristicRandRound_H + +#include "CbcHeuristic.hpp" +/** LocalSearch class + */ + +class CbcHeuristicRandRound : public CbcHeuristic { +public: + + // Default Constructor + CbcHeuristicRandRound (); + + /* Constructor with model - assumed before cuts + Initial version does not do Lps + */ + CbcHeuristicRandRound (CbcModel & model); + + // Copy constructor + CbcHeuristicRandRound ( const CbcHeuristicRandRound &); + + // Destructor + ~CbcHeuristicRandRound (); + + /// Clone + virtual CbcHeuristic * clone() const; + + /// Assignment operator + CbcHeuristicRandRound & operator=(const CbcHeuristicRandRound& rhs); + + /// Create C++ lines to get to current state + virtual void generateCpp( FILE * fp) ; + + /// Resets stuff if model changes + virtual void resetModel(CbcModel * model); + + /// update model (This is needed if cliques update matrix etc) + virtual void setModel(CbcModel * model); + + using CbcHeuristic::solution ; + /** returns 0 if no solution, 1 if valid solution. + Sets solution values if good, sets objective value (only if good) + needs comments + */ + virtual int solution(double & objectiveValue, + double * newSolution); + +protected: +}; + + +#endif + |