# CbcFixVariable.hpp

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    00001 // $Id$
    00002 // Copyright (C) 2002, 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 // Edwin 11/10/2009-- carved out of CbcBranchActual
    00007
    00008 #ifndef CbcFixVariable_H
    00009 #define CbcFixVariable_H
    00010
    00011 #include "CbcBranchBase.hpp"
    00022 class CbcFixVariable : public CbcConsequence {
    00023
    00024 public:
    00025
    00026     // Default Constructor
    00027     CbcFixVariable ();
    00028
    00029     // One useful Constructor
    00030     CbcFixVariable (int numberStates, const int * states, const int * numberNewLower, const int ** newLowerValue,
    00031                     const int ** lowerColumn,
    00032                     const int * numberNewUpper, const int ** newUpperValue,
    00033                     const int ** upperColumn);
    00034
    00035     // Copy constructor
    00036     CbcFixVariable ( const CbcFixVariable & rhs);
    00037
    00038     // Assignment operator
    00039     CbcFixVariable & operator=( const CbcFixVariable & rhs);
    00040
    00042     virtual CbcConsequence * clone() const;
    00043
    00045     virtual ~CbcFixVariable ();
    00046
    00049     virtual void applyToSolver(OsiSolverInterface * solver, int state) const;
    00050
    00051 protected:
    00053     int numberStates_;
    00055     int * states_;
    00057     int * startLower_;
    00059     int * startUpper_;
    00061     double * newBound_;
    00063     int * variable_;
    00064 };
    00065
    00066 #endif
    00067

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