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
|
// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 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: SolverDriver.cpp,v 1.3 2003/09/23 18:57:23 delpinux Exp $
#include <SolverDriver.hpp>
#include <PenalizedFictitousDomain.hpp>
#include <EliminatedFictitiousDomain.hpp>
#include <FiniteElementMethod.hpp>
#include <FatBoundary.hpp>
#include <PDESolution.hpp>
#include <PDESolver.hpp>
void SolverDriver::run()
{
ffout(2) << "Problem: \n";
PDESolution& u = static_cast<PDESolution&>(__u);
ffout(2) << "PDE\n";
ReferenceCounting<Method> M = NULL;
switch (__methodClass) {
case SolverDriver::fictitiousDomainMethod: {
ffout(2) << "Using fictitious domain discretization:\n";
ffout(2) << "Method: ";
switch (__methodType) {
case (SolverDriverOptions::penalty): {
M = new PenalizedFictitousDomain(__mesh,
__degreeOfFreedomSet);
ffout(2) << "Penalty\n";
break;
}
case (SolverDriverOptions::eliminate): {
M = new EliminatedFictitiousDomain(__mesh,
__degreeOfFreedomSet);
ffout(2) << "Elimination\n";
break;
}
case (SolverDriverOptions::fatBoundary): {
M = new FatBoundary(__mesh);
break;
}
}
break;
}
case SolverDriver::standardFEM: {
M = new FiniteElementMethod(__mesh,
__degreeOfFreedomSet);
break;
}
default: {
fferr(0) << __FILE__ << ':' << __LINE__ << ": Not implemented\n";
std::exit(1);
}
}
PDESolver S (__p, M, u);
ffout(2) << "Solving ...\n";
S.Solve();
}
|
