/usr/include/palabos/latticeBoltzmann/advectionDiffusionLattices.hh is in libplb-dev 1.5~r1+repack1-3.
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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | /* This file is part of the Palabos library.
*
* Copyright (C) 2011-2015 FlowKit Sarl
* Route d'Oron 2
* 1010 Lausanne, Switzerland
* E-mail contact: contact@flowkit.com
*
* The most recent release of Palabos can be downloaded at
* <http://www.palabos.org/>
*
* The library Palabos is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* The library 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* Main author: Orestis Malaspinas
*/
/** \file
* Descriptor for all types of 2D and 3D lattices. In principle, thanks
* to the fact that the Palabos code is generic, it is sufficient to
* write a new descriptor when a new type of lattice is to be used.
* -- generic code
*/
#ifndef ADVECTION_DIFFUSION_LATTICES_HH
#define ADVECTION_DIFFUSION_LATTICES_HH
#include "latticeBoltzmann/advectionDiffusionLattices.h"
#include "latticeBoltzmann/nearestNeighborLattices3D.h"
#include "latticeBoltzmann/nearestNeighborLattices3D.hh"
namespace plb {
namespace descriptors {
// AdvectionDiffusion D2Q5 //////////////////////////////////////////////
template<typename T>
const T D2Q5Constants<T>::invD = (T)1 / (T) d;
template<typename T>
const int D2Q5Constants<T>::vicinity = 1;
template<typename T>
const int D2Q5Constants<T>::c
[D2Q5Constants<T>::q][D2Q5Constants<T>::d] =
{
{ 0, 0},
{-1, 0}, {0, -1}, {1,0}, { 0,1}
};
template<typename T>
const int D2Q5Constants<T>::cNormSqr[D2Q5Constants<T>::q] =
{ 0, 1, 1, 1, 1 };
template<typename T>
const T D2Q5Constants<T>::t[D2Q5Constants<T>::q] =
{
(T)1-(T)2/invCs2,
(T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2),
(T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2)
};
template<typename T>
const T D2Q5Constants<T>::cs2 = (T)1 / (T)3;
template<typename T>
const T D2Q5Constants<T>::invCs2 = (T)3;
template<typename T>
const char AdvectionDiffusionD2Q5Descriptor<T>::name[] = "AdvectionDiffusionD2Q5";
template<typename T>
const char AdvectionDiffusionWithSourceD2Q5Descriptor<T>::name[] = "AdvectionDiffusionWithSourceD2Q5";
// AdvectionDiffusion D3Q7 ////////////////////////////////////////////////////
template<typename T>
const T D3Q7Constants<T>::invD = (T)1 / (T) d;
template<typename T>
const int D3Q7Constants<T>::vicinity = 1;
template<typename T>
const int D3Q7Constants<T>::c
[D3Q7Constants<T>::q][D3Q7Constants<T>::d] =
{
{ 0, 0, 0},
{-1, 0, 0}, {0,-1, 0},
{ 0, 0,-1}, {1, 0, 0},
{ 0, 1, 0}, {0, 0, 1},
};
template<typename T>
const int D3Q7Constants<T>::cNormSqr[D3Q7Constants<T>::q] =
{ 0, 1, 1, 1, 1, 1, 1};
template<typename T>
const T D3Q7Constants<T>::t[D3Q7Constants<T>::q] =
{
(T)1-(T)3 / invCs2,
(T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2),
(T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2), (T)1/(invCs2*(T)2)
};
template<typename T>
const T D3Q7Constants<T>::cs2 = (T)1 / (T)4;
template<typename T>
const T D3Q7Constants<T>::invCs2 = (T)4;
template<typename T>
const char AdvectionDiffusionD3Q7Descriptor<T>::name[] = "AdvectionDiffusionD3Q7";
template<typename T>
const char AdvectionDiffusionWithSourceD3Q7Descriptor<T>::name[] = "AdvectionDiffusionWithSourceD3Q7";
// AdvectionDiffusion D3Q19 ////////////////////////////////////////////////////
template<typename T>
const char AdvectionDiffusionD3Q19Descriptor<T>::name[] = "AdvectionDiffusionD3Q19";
template<typename T>
const char AdvectionDiffusionWithSourceD3Q19Descriptor<T>::name[] = "AdvectionDiffusionWithSourceD3Q19";
} // namespace descriptors
} // namespace plb
#endif
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