/usr/include/palabos/boundaryCondition/equilibriumBoundaryDynamics.hh is in libplb-dev 1.5~r1+repack1-2build2.
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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | /* 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/>.
*/
/** \file
* Dirichlet boundary condition which imposes equilibrium (but computes
* density properly from velocity, or vice versa)
*/
#ifndef EQUILIBRIUM_BOUNDARY_DYNAMICS_HH
#define EQUILIBRIUM_BOUNDARY_DYNAMICS_HH
#include "boundaryCondition/equilibriumBoundaryDynamics.h"
#include "core/cell.h"
#include "core/dynamicsIdentifiers.h"
namespace plb {
/* *************** Class EquilibriumVelocityBoundaryDynamics ************* */
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
int EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>::id =
meta::registerCompositeDynamics<T,Descriptor, EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation> >
( std::string("Boundary_EquilibriumVelocity_")+util::val2str(direction) +
std::string("_")+util::val2str(orientation) );
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>::
EquilibriumVelocityBoundaryDynamics(Dynamics<T,Descriptor>* baseDynamics_, bool automaticPrepareCollision)
: VelocityDirichletBoundaryDynamics<T,Descriptor,direction,orientation>(baseDynamics_, automaticPrepareCollision)
{ }
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>*
EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>::clone() const
{
return new EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>(*this);
}
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
int EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>::getId() const {
return id;
}
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
void EquilibriumVelocityBoundaryDynamics<T,Descriptor,direction,orientation>::
completePopulations(Cell<T,Descriptor>& cell) const
{
T rhoBar;
Array<T,Descriptor<T>::d> j;
this -> computeRhoBarJ(cell, rhoBar, j);
T jSqr = VectorTemplate<T,Descriptor>::normSqr(j);
for (plint iPop=0; iPop<Descriptor<T>::q; ++iPop) {
cell[iPop] = this->getBaseDynamics().computeEquilibrium(iPop, rhoBar, j, jSqr);
}
}
/* *************** Class EquilibriumDensityBoundaryDynamics ************* */
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
int EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>::id =
meta::registerCompositeDynamics<T,Descriptor, EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation> >
( std::string("Boundary_EquilibriumDensity_")+util::val2str(direction) +
std::string("_")+util::val2str(orientation) );
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>::
EquilibriumDensityBoundaryDynamics(Dynamics<T,Descriptor>* baseDynamics_, bool automaticPrepareCollision)
: DensityDirichletBoundaryDynamics<T,Descriptor,direction,orientation>(baseDynamics_, automaticPrepareCollision)
{ }
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>*
EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>::clone() const
{
return new EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>(*this);
}
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
int EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>::getId() const {
return id;
}
template<typename T, template<typename U> class Descriptor,
int direction, int orientation>
void EquilibriumDensityBoundaryDynamics<T,Descriptor,direction,orientation>::
completePopulations(Cell<T,Descriptor>& cell) const
{
T rhoBar;
Array<T,Descriptor<T>::d> j;
this -> computeRhoBarJ(cell, rhoBar, j);
T jSqr = VectorTemplate<T,Descriptor>::normSqr(j);
for (plint iPop=0; iPop<Descriptor<T>::q; ++iPop) {
cell[iPop] = this->getBaseDynamics().computeEquilibrium(iPop, rhoBar, j, jSqr);
}
}
/* *************** Class EquilibriumDensityAndVelocityBoundaryDynamics ************* */
template<typename T, template<typename U> class Descriptor>
int EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>::id =
meta::registerCompositeDynamics<T,Descriptor, EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor> >
("Boundary_EquilibriumDensityAndVelocity");
template<typename T, template<typename U> class Descriptor>
EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>::
EquilibriumDensityAndVelocityBoundaryDynamics(Dynamics<T,Descriptor>* baseDynamics_, bool automaticPrepareCollision)
: StoreDensityAndVelocityDynamics<T,Descriptor>(baseDynamics_, automaticPrepareCollision)
{ }
template<typename T, template<typename U> class Descriptor>
EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>*
EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>::clone() const
{
return new EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>(*this);
}
template<typename T, template<typename U> class Descriptor>
int EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>::getId() const {
return id;
}
template<typename T, template<typename U> class Descriptor>
void EquilibriumDensityAndVelocityBoundaryDynamics<T,Descriptor>::completePopulations(Cell<T,Descriptor>& cell) const
{
T rhoBar;
Array<T,Descriptor<T>::d> j;
this -> computeRhoBarJ(cell, rhoBar, j);
T jSqr = VectorTemplate<T,Descriptor>::normSqr(j);
for (plint iPop=0; iPop<Descriptor<T>::q; ++iPop) {
cell[iPop] = this->getBaseDynamics().computeEquilibrium(iPop, rhoBar, j, jSqr);
}
}
} // namespace plb
#endif // EQUILIBRIUM_BOUNDARY_DYNAMICS_HH
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