ClpPdco.hpp
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1 /* $Id: ClpPdco.hpp 1525 2010-02-26 17:27:59Z mjs $ */
2 // Copyright (C) 2003, International Business Machines
3 // Corporation and others. All Rights Reserved.
4 
5 /*
6  Authors
7 
8  John Tomlin
9 
10  */
11 #ifndef ClpPdco_H
12 #define ClpPdco_H
13 
14 #include "ClpInterior.hpp"
15 
22 class ClpPdco : public ClpInterior {
23 
24 public:
25 
35  int pdco();
36  // ** Temporary version
37  int pdco( ClpPdcoBase * stuff, Options &options, Info &info, Outfo &outfo);
38 
40 
43 
44  void lsqr();
45 
46  void matVecMult( int, double *, double *);
47 
48  void matVecMult( int, CoinDenseVector<double> &, double *);
49 
50  void matVecMult( int, CoinDenseVector<double> &, CoinDenseVector<double> &);
51 
52  void matVecMult( int, CoinDenseVector<double> *, CoinDenseVector<double> *);
53 
54  void getBoundTypes( int *, int *, int *, int**);
55 
56  void getGrad(CoinDenseVector<double> &x, CoinDenseVector<double> &grad);
57 
58  void getHessian(CoinDenseVector<double> &x, CoinDenseVector<double> &H);
59 
60  double getObj(CoinDenseVector<double> &x);
61 
62  void matPrecon( double, double *, double *);
63 
64  void matPrecon( double, CoinDenseVector<double> &, double *);
65 
66  void matPrecon( double, CoinDenseVector<double> &, CoinDenseVector<double> &);
67 
68  void matPrecon( double, CoinDenseVector<double> *, CoinDenseVector<double> *);
70 
71 };
72 #endif