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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/* This file is part of the OpenLB library
*
* Copyright (C) 2006-2018 Jonas Latt, 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.
*/
/** \file
* Dynamics for a generic 2D block structure -- header file.
*/
#ifndef BLOCK_LATTICE_STRUCTURE_2D_H
#define BLOCK_LATTICE_STRUCTURE_2D_H
#include <vector>
#include "cell.h"
#include "blockStructure2D.h"
#include "postProcessing.h"
#include "serializer.h"
#include "spatiallyExtendedObject2D.h"
#include "geometry/blockGeometryStructure2D.h"
#include "latticeStatistics.h"
#include "functors/analytical/analyticalF.h"
namespace olb {
template<typename T, typename DESCRIPTOR> struct Dynamics;
template<typename T, typename DESCRIPTOR> class Cell;
template<typename T, typename DESCRIPTOR> struct WriteCellFunctional;
template<typename T> class BlockIndicatorF2D;
/// An interface to all the variants of (more or less) regular lattices.
template<typename T, typename DESCRIPTOR>
class BlockLatticeStructure2D : public BlockStructure2D, public SpatiallyExtendedObject2D {
public:
BlockLatticeStructure2D(int nx, int ny) : BlockStructure2D(nx,ny) {};
~BlockLatticeStructure2D() override { }
public:
virtual void defineRho(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& rho);
virtual void defineRho(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& rho);
virtual void defineU(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& u);
virtual void defineU(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& u);
virtual void defineRhoU(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& rho, AnalyticalF2D<T,T>& u);
virtual void defineRhoU(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& rho, AnalyticalF2D<T,T>& u);
virtual void definePopulations(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& Pop);
virtual void definePopulations(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& Pop);
template <typename FIELD>
void defineField(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& field);
template <typename FIELD>
void defineField(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& field);
template <typename FIELD>
void defineField(BlockGeometryStructure2D<T>& blockGeometry,
IndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& field);
template <typename FIELD>
void addField(BlockGeometryStructure2D<T>& blockGeometry,
IndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& field);
template <typename FIELD>
void addField(BlockGeometryStructure2D<T>& blockGeometry,
IndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& field, AnalyticalF2D<T,T>& porous);
template <typename FIELD>
void multiplyField(BlockGeometryStructure2D<T>& blockGeometry,
IndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& field);
#ifndef OLB_PRECOMPILED
virtual void setExternalParticleField(BlockGeometryStructure2D<T>& blockGeometry, AnalyticalF2D<T,T>& velocity, SmoothIndicatorF2D<T,T,true>& sIndicator);
#endif
virtual void iniEquilibrium(BlockIndicatorF2D<T>& indicator,
AnalyticalF2D<T,T>& rho, AnalyticalF2D<T,T>& u);
virtual void iniEquilibrium(BlockGeometryStructure2D<T>& blockGeometry, int material,
AnalyticalF2D<T,T>& rho, AnalyticalF2D<T,T>& u);
// pure virtual member functions
virtual Cell<T,DESCRIPTOR>& get(int iX, int iY) =0;
virtual Cell<T,DESCRIPTOR>& get(int latticeR[]) =0;
virtual Cell<T,DESCRIPTOR> const& get(int iX, int iY) const =0;
virtual void initialize() =0;
virtual void defineDynamics(int x0_, int x1_, int y0_, int y1_,
Dynamics<T,DESCRIPTOR>* dynamics ) =0;
virtual void defineDynamics(int iX, int iY, Dynamics<T,DESCRIPTOR>* dynamics ) =0;
virtual Dynamics<T,DESCRIPTOR>* getDynamics(int iX, int iY) = 0;
virtual void collide(int x0_, int x1_, int y0_, int y1_) =0;
virtual void collide() =0;
virtual void stream(int x0_, int x1_, int y0_, int y1_) =0;
virtual void stream(bool periodic=false) =0;
virtual void collideAndStream(int x0_, int x1_, int y0_, int y1_) =0;
virtual void collideAndStream(bool periodic=false) =0;
virtual T computeAverageDensity(int x0_, int x1_, int y0_, int y1_) const =0;
virtual T computeAverageDensity() const =0;
virtual void computeStress(int iX, int iY, T pi[util::TensorVal<DESCRIPTOR >::n]) = 0;
virtual void stripeOffDensityOffset(int x0_, int x1_, int y0_, int y1_,
T offset ) =0;
virtual void stripeOffDensityOffset(T offset) =0;
virtual void forAll(int x0_, int x1_, int y0_, int y1_,
WriteCellFunctional<T,DESCRIPTOR> const& application) =0;
virtual void forAll(WriteCellFunctional<T,DESCRIPTOR> const& application) =0;
virtual void addPostProcessor(PostProcessorGenerator2D<T,DESCRIPTOR> const& ppGen) =0;
virtual void resetPostProcessors() =0;
virtual void postProcess(int x0_, int x1_, int y0_, int y1_) =0;
virtual void postProcess() =0;
virtual void addLatticeCoupling(LatticeCouplingGenerator2D<T,DESCRIPTOR> const& lcGen,
std::vector<SpatiallyExtendedObject2D*> partners ) =0;
virtual void executeCoupling(int x0_, int x1_, int y0_, int y1_) =0;
virtual void executeCoupling() =0;
virtual LatticeStatistics<T>& getStatistics() =0;
virtual LatticeStatistics<T> const& getStatistics() const =0;
};
} // namespace olb
#endif
|
