ClpCholeskyWssmpKKT.hpp
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1 /* $Id: ClpCholeskyWssmpKKT.hpp 1525 2010-02-26 17:27:59Z mjs $ */
2 // Copyright (C) 2004, International Business Machines
3 // Corporation and others. All Rights Reserved.
4 #ifndef ClpCholeskyWssmpKKT_H
5 #define ClpCholeskyWssmpKKT_H
6 
7 #include "ClpCholeskyBase.hpp"
8 class ClpMatrixBase;
9 class ClpCholeskyDense;
10 
11 
16 
17 public:
22  virtual int order(ClpInterior * model) ;
27  virtual int symbolic();
30  virtual int factorize(const double * diagonal, int * rowsDropped) ;
32  virtual void solve (double * region) ;
35  virtual void solveKKT (double * region1, double * region2, const double * diagonal,
36  double diagonalScaleFactor);
38 
39 
44  ClpCholeskyWssmpKKT(int denseThreshold = -1);
46  virtual ~ClpCholeskyWssmpKKT();
47  // Copy
49  // Assignment
52  virtual ClpCholeskyBase * clone() const ;
54 
55 
56 private:
59 
60 };
61 
62 #endif