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
95
96
97
98
99
|
/* This file is part of the OpenLB library
*
* Copyright (C) 2018 Adrian Kummerlaender
* E-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* 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
* of the License, 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef ERROR_NORM_2D_HH
#define ERROR_NORM_2D_HH
#include "superErrorNorm2D.h"
#include "utilities/functorDsl2D.h"
namespace olb {
template <typename T, typename W, int P>
template <typename DESCRIPTOR>
SuperRelativeErrorLpNorm2D<T,W,P>::SuperRelativeErrorLpNorm2D(
SuperLattice2D<T,DESCRIPTOR>& sLattice,
FunctorPtr<SuperF2D<T,W>>&& f,
FunctorPtr<AnalyticalF2D<T,W>>&& wantedF,
FunctorPtr<SuperIndicatorF2D<T>>&& indicatorF)
: SuperIdentity2D<T,W>([&]()
{
using namespace functor_dsl;
auto wantedLatticeF = restrict(wantedF.toShared(), sLattice);
return norm<P>(wantedLatticeF - f.toShared(), indicatorF.toShared())
/ norm<P>(wantedLatticeF, indicatorF.toShared());
}())
{
this->getName() = "relErrorNormL" + std::to_string(P);
}
template <typename T, typename W, int P>
template <typename DESCRIPTOR>
SuperRelativeErrorLpNorm2D<T,W,P>::SuperRelativeErrorLpNorm2D(
SuperLatticeF2D<T,DESCRIPTOR>& f,
FunctorPtr<AnalyticalF2D<T,W>>&& wantedF,
FunctorPtr<SuperIndicatorF2D<T>>&& indicatorF)
: SuperRelativeErrorLpNorm2D(f.getSuperLattice(),
f,
std::forward<decltype(wantedF)>(wantedF),
std::forward<decltype(indicatorF)>(indicatorF))
{ }
template <typename T, typename W, int P>
template <typename DESCRIPTOR>
SuperAbsoluteErrorLpNorm2D<T,W,P>::SuperAbsoluteErrorLpNorm2D(
SuperLattice2D<T,DESCRIPTOR>& sLattice,
FunctorPtr<SuperF2D<T,W>>&& f,
FunctorPtr<AnalyticalF2D<T,W>>&& wantedF,
FunctorPtr<SuperIndicatorF2D<T>>&& indicatorF)
: SuperIdentity2D<T,W>([&]()
{
using namespace functor_dsl;
return norm<P>(restrict(wantedF.toShared(), sLattice) - f.toShared(),
indicatorF.toShared());
}())
{
this->getName() = "absErrorNormL" + std::to_string(P);
}
template <typename T, typename W, int P>
template <typename DESCRIPTOR>
SuperAbsoluteErrorLpNorm2D<T,W,P>::SuperAbsoluteErrorLpNorm2D(
SuperLatticeF2D<T,DESCRIPTOR>& f,
FunctorPtr<AnalyticalF2D<T,W>>&& wantedF,
FunctorPtr<SuperIndicatorF2D<T>>&& indicatorF)
: SuperAbsoluteErrorLpNorm2D(f.getSuperLattice(),
f,
std::forward<decltype(wantedF)>(wantedF),
std::forward<decltype(indicatorF)>(indicatorF))
{ }
}
#endif
|
