CbcSolverLongThin.hpp

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00001 // $Id: CbcSolverLongThin.hpp 1574 2011-01-05 01:13:55Z lou $
00002 // Copyright (C) 2004, International Business Machines
00003 // Corporation and others.  All Rights Reserved.
00004 // This code is licensed under the terms of the Eclipse Public License (EPL).
00005 
00006 
00007 #ifndef CbcSolverLongThin_H
00008 #define CbcSolverLongThin_H
00009 
00010 #include "OsiClpSolverInterface.hpp"
00011 class CbcModel;
00012 //#############################################################################
00013 
00019 class CbcSolverLongThin : public OsiClpSolverInterface {
00020 
00021 public:
00022   //---------------------------------------------------------------------------
00025 
00026     virtual void initialSolve();
00027 
00029     virtual void resolve();
00030 
00032 
00033 
00036 
00037     CbcSolverLongThin ();
00038     
00040     virtual OsiSolverInterface * clone(bool CopyData=true) const;
00041     
00043     CbcSolverLongThin (const CbcSolverLongThin &);
00044     
00046     CbcSolverLongThin & operator=(const CbcSolverLongThin& rhs);
00047     
00049     virtual ~CbcSolverLongThin ();
00050 
00052 
00053 
00056 
00057   void initialize(CbcModel * model, const char * keep);
00059   inline const int * when() const
00060   { return node_;}
00062   inline int getMemory() const
00063   { return memory_;}
00065   inline int getCount() const
00066   { return count_;}
00068   inline void setMemory(int value)
00069   { memory_=value;}
00071   inline void setBelieveInfeasible(bool yesNo)
00072   { believeInfeasible_=yesNo;}
00074   inline void setAlgorithm(int value)
00075   { algorithm_=value;}
00077   inline void setNested(double value)
00078   { nestedSearch_=value;}
00080   inline int getAlgorithm() const
00081   { return algorithm_;}
00083   inline double getNested() const
00084   { return nestedSearch_;}
00086 
00087   //---------------------------------------------------------------------------
00088 
00089 private:
00090   
00093 
00094   double nestedSearch_;
00096   int * node_;
00098   int * howMany_;
00100   CbcModel * model_;
00102   int count_;
00104   int memory_;
00106   bool believeInfeasible_;
00108   bool algorithm_;
00110 };
00111 
00112 #endif

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