ClpCholeskyWssmpKKT.hpp

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/* $Id$ */
// 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
 
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