1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2007 Stphane Del Pino
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: SpectralMethod.hpp,v 1.1 2007/05/20 23:30:08 delpinux Exp $
#ifndef SPECTRAL_METHOD_HPP
#define SPECTRAL_METHOD_HPP
#include <DegreeOfFreedomSet.hpp>
#include <BaseMatrix.hpp>
#include <BaseVector.hpp>
#include <Method.hpp>
#include <Problem.hpp>
#include <Solution.hpp>
#include <Mesh.hpp>
/**
* @file SpectralFictitious.hpp
* @author Stphane Del Pino
* @date Sun May 20 23:34:02 2007
*
* @brief this implementes the spectral method
*/
class SpectralMethod
: public Method
{
private:
ReferenceCounting<BaseMatrix> __A;
ReferenceCounting<BaseVector> __b;
ReferenceCounting<Mesh> __mesh;
ConstReferenceCounting<Problem> __problem;
const DegreeOfFreedomSet& __degreeOfFreedomSet;
template <typename MeshType,
DiscretizationType::Type TypeOfDiscretization>
void __discretizeOnMesh();
template <DiscretizationType::Type TypeOfDiscretization>
void __discretize();
public:
void Discretize(ConstReferenceCounting<Problem> Pb);
void Compute(Solution& u);
const Problem& problem() const
{
return *__problem;
}
Mesh& mesh()
{
return *__mesh;
}
SpectralMethod(const DiscretizationType& discretizationType,
ReferenceCounting<Mesh> M,
const DegreeOfFreedomSet& dOfFreedom)
: Method(discretizationType),
__mesh(M),
__degreeOfFreedomSet(dOfFreedom)
{
;
}
~SpectralMethod()
{
;
}
};
#endif // SPECTRAL_METHOD_HPP
|
