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scextrapmat.h
1 //
2 // scextrapmat.h
3 //
4 // Copyright (C) 1996 Limit Point Systems, Inc.
5 //
6 // Author: Curtis Janssen <cljanss@limitpt.com>
7 // Maintainer: LPS
8 //
9 // This file is part of the SC Toolkit.
10 //
11 // The SC Toolkit is free software; you can redistribute it and/or modify
12 // it under the terms of the GNU Library General Public License as published by
13 // the Free Software Foundation; either version 2, or (at your option)
14 // any later version.
15 //
16 // The SC Toolkit is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 // GNU Library General Public License for more details.
20 //
21 // You should have received a copy of the GNU Library General Public License
22 // along with the SC Toolkit; see the file COPYING.LIB. If not, write to
23 // the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
24 //
25 // The U.S. Government is granted a limited license as per AL 91-7.
26 //
27
28 #ifndef _math_optimize_scextrapmat_h
29 #define _math_optimize_scextrapmat_h
30
31 #include <math/optimize/scextrap.h>
32 #include <math/scmat/matrix.h>
33
34 namespace sc {
35
36 class SymmSCMatrixSCExtrapData: public SCExtrapData {
37 private:
38 RefSymmSCMatrix m;
39 public:
40 SymmSCMatrixSCExtrapData(StateIn&);
41 SymmSCMatrixSCExtrapData(const RefSymmSCMatrix&);
42
43 void save_data_state(StateOut&);
44
45 SCExtrapData* copy();
46 void zero();
47 void accumulate_scaled(double, const Ref<SCExtrapData>&);
48 };
49
50 class SymmSCMatrix2SCExtrapData: public SCExtrapData {
51 private:
52 RefSymmSCMatrix m1;
53 RefSymmSCMatrix m2;
54 public:
55 SymmSCMatrix2SCExtrapData(StateIn&);
56 SymmSCMatrix2SCExtrapData(const RefSymmSCMatrix&, const RefSymmSCMatrix&);
57
58 void save_data_state(StateOut&);
59
60 SCExtrapData* copy();
61 void zero();
62 void accumulate_scaled(double, const Ref<SCExtrapData>&);
63 };
64
65 class SymmSCMatrix4SCExtrapData: public SCExtrapData {
66 private:
67 RefSymmSCMatrix m1;
68 RefSymmSCMatrix m2;
69 RefSymmSCMatrix m3;
70 RefSymmSCMatrix m4;
71 public:
72 SymmSCMatrix4SCExtrapData(StateIn&);
73 SymmSCMatrix4SCExtrapData(const RefSymmSCMatrix&, const RefSymmSCMatrix&,
74 const RefSymmSCMatrix&, const RefSymmSCMatrix&);
75
76 void save_data_state(StateOut&);
77
78 SCExtrapData* copy();
79 void zero();
80 void accumulate_scaled(double, const Ref<SCExtrapData>&);
81 };
82
83 class SymmSCMatrixNSCExtrapData: public SCExtrapData {
84 private:
85 int n_;
86 RefSymmSCMatrix *m;
87 public:
88 SymmSCMatrixNSCExtrapData(StateIn&);
89 SymmSCMatrixNSCExtrapData(int n, RefSymmSCMatrix*);
90
91 void save_data_state(StateOut&);
92
93 SCExtrapData* copy();
94 void zero();
95 void accumulate_scaled(double, const Ref<SCExtrapData>&);
96 };
97
98 class SymmSCMatrixSCExtrapError: public SCExtrapError {
99 private:
100 RefSymmSCMatrix m;
101 public:
102 SymmSCMatrixSCExtrapError(StateIn&);
103 SymmSCMatrixSCExtrapError(const RefSymmSCMatrix&);
104
105 void save_data_state(StateOut&);
106
107 double error();
108 double scalar_product(const Ref<SCExtrapError>&);
109 };
110
111 }
112
113 #endif
114
115 // Local Variables:
116 // mode: c++
117 // c-file-style: "CLJ"
118 // End: