ClpCholeskyWssmpKKT.hpp

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/* $Id: ClpCholeskyWssmpKKT.hpp 1665 2011-01-04 17:55:54Z lou $ */
// Copyright (C) 2004, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).

#ifndef ClpCholeskyWssmpKKT_H
#define ClpCholeskyWssmpKKT_H

#include "ClpCholeskyBase.hpp"
class ClpMatrixBase;
class ClpCholeskyDense;


class ClpCholeskyWssmpKKT : public ClpCholeskyBase {

public:
     virtual int order(ClpInterior * model) ;
     virtual int symbolic();
     virtual int factorize(const double * diagonal, int * rowsDropped) ;
     virtual void solve (double * region) ;
     virtual void solveKKT (double * region1, double * region2, const double * diagonal,
                            double diagonalScaleFactor);


     ClpCholeskyWssmpKKT(int denseThreshold = -1);
     virtual ~ClpCholeskyWssmpKKT();
     // Copy
     ClpCholeskyWssmpKKT(const ClpCholeskyWssmpKKT&);
     // Assignment
     ClpCholeskyWssmpKKT& operator=(const ClpCholeskyWssmpKKT&);
     virtual ClpCholeskyBase * clone() const ;


private:

};

#endif