AbcPrimalColumnDantzig.hpp

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/* $Id: AbcPrimalColumnDantzig.hpp 1910 2013-01-27 02:00:13Z stefan $ */
// Copyright (C) 2002, International Business Machines
// Corporation and others, Copyright (C) 2012, FasterCoin.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).

#ifndef AbcPrimalColumnDantzig_H
#define AbcPrimalColumnDantzig_H

#include "AbcPrimalColumnPivot.hpp"

//#############################################################################

class AbcPrimalColumnDantzig : public AbcPrimalColumnPivot {

public:



     virtual int pivotColumn(CoinPartitionedVector * updates,
                             CoinPartitionedVector * spareRow2,
                             CoinPartitionedVector * spareColumn1);

     virtual void saveWeights(AbcSimplex * model, int) {
          model_ = model;
     }



     AbcPrimalColumnDantzig();

     AbcPrimalColumnDantzig(const AbcPrimalColumnDantzig &);

     AbcPrimalColumnDantzig & operator=(const AbcPrimalColumnDantzig& rhs);

     virtual ~AbcPrimalColumnDantzig ();

     virtual AbcPrimalColumnPivot * clone(bool copyData = true) const;


     //---------------------------------------------------------------------------

private:

};

#endif