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/* This file is part of the OpenLB library
*
* Copyright (C) 2012 Jonas Kratzke, Mathias J. Krause
* 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
* A helper for initialising 3D boundaries -- generic implementation.
*/
#ifndef OFF_BOUNDARY_CONDITION_3D_HH
#define OFF_BOUNDARY_CONDITION_3D_HH
#include "offBoundaryCondition3D.h"
#include "offBoundaryInstantiator3D.h"
#include "offBoundaryPostProcessors3D.h"
#include "functors/lattice/indicator/blockIndicatorF3D.h"
namespace olb {
/**
* Boundary Managers provide specific Boundary Processors by creating them
*/
template<typename T, typename DESCRIPTOR, class MixinDynamics>
class BouzidiBoundaryManager3D {
public:
static PostProcessorGenerator3D<T,DESCRIPTOR>*
getOnePointZeroVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist);
static PostProcessorGenerator3D<T,DESCRIPTOR>*
getTwoPointZeroVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist);
static PostProcessorGenerator3D<T,DESCRIPTOR>*
getOnePointVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist);
static PostProcessorGenerator3D<T,DESCRIPTOR>*
getTwoPointVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist);
static Dynamics<T,DESCRIPTOR>*
getOffDynamics(T location[DESCRIPTOR::d]);
static Dynamics<T,DESCRIPTOR>*
getOffDynamics(T location[DESCRIPTOR::d], T distances[DESCRIPTOR::q]);
};
////////// BouzidiBoundaryManager3D /////////////////////////////////////////
template<typename T, typename DESCRIPTOR, class MixinDynamics>
PostProcessorGenerator3D<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getOnePointZeroVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist)
{
return new ZeroVelocityBounceBackPostProcessorGenerator3D
<T, DESCRIPTOR>(x, y, z, iPop, dist);
}
template<typename T, typename DESCRIPTOR, class MixinDynamics>
PostProcessorGenerator3D<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getTwoPointZeroVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist)
{
return new ZeroVelocityBouzidiLinearPostProcessorGenerator3D
<T, DESCRIPTOR>(x, y, z, iPop, dist);
}
template<typename T, typename DESCRIPTOR, class MixinDynamics>
PostProcessorGenerator3D<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getOnePointVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist)
{
return new VelocityBounceBackPostProcessorGenerator3D
<T, DESCRIPTOR>(x, y, z, iPop, dist);
}
template<typename T, typename DESCRIPTOR, class MixinDynamics>
PostProcessorGenerator3D<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getTwoPointVelocityBoundaryProcessor(int x, int y, int z, int iPop, T dist)
{
return new VelocityBouzidiLinearPostProcessorGenerator3D
<T, DESCRIPTOR>(x, y, z, iPop, dist);
}
template<typename T, typename DESCRIPTOR, class MixinDynamics>
Dynamics<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getOffDynamics(T location[DESCRIPTOR::d])
{
return new OffDynamics<T, DESCRIPTOR>(location);
}
template<typename T, typename DESCRIPTOR, class MixinDynamics>
Dynamics<T,DESCRIPTOR>*
BouzidiBoundaryManager3D<T,DESCRIPTOR,MixinDynamics>::
getOffDynamics(T location[DESCRIPTOR::d], T distances[DESCRIPTOR::q])
{
return new OffDynamics<T, DESCRIPTOR>(location, distances);
}
////////// Convenience wrappers for boundary functions ////////////////////////
template<typename T, typename DESCRIPTOR>
void OffLatticeBoundaryCondition3D<T, DESCRIPTOR>::addOffDynamics(
BlockGeometryStructure3D<T>& blockGeometryStructure, int material)
{
BlockIndicatorMaterial3D<T> indicator(blockGeometryStructure, material);
addOffDynamics(indicator);
}
template<typename T, typename DESCRIPTOR>
void OffLatticeBoundaryCondition3D<T, DESCRIPTOR>::addZeroVelocityBoundary(
BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
IndicatorF3D<T>& geometryIndicator, std::vector<int> bulkMaterials)
{
BlockIndicatorMaterial3D<T> bulkIndicator(blockGeometryStructure, bulkMaterials);
BlockIndicatorMaterial3D<T> boundaryIndicator(blockGeometryStructure, material);
addZeroVelocityBoundary(boundaryIndicator, bulkIndicator, geometryIndicator);
}
template<typename T, typename DESCRIPTOR>
void OffLatticeBoundaryCondition3D<T, DESCRIPTOR>::addVelocityBoundary(
BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
IndicatorF3D<T>& geometryIndicator, std::vector<int> bulkMaterials)
{
BlockIndicatorMaterial3D<T> boundaryIndicator(blockGeometryStructure, material);
BlockIndicatorMaterial3D<T> bulkIndicator(blockGeometryStructure, bulkMaterials);
addVelocityBoundary(boundaryIndicator, bulkIndicator, geometryIndicator);
}
template<typename T, typename DESCRIPTOR>
void OffLatticeBoundaryCondition3D<T, DESCRIPTOR>::defineU(
BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
AnalyticalF3D<T,T>& u, std::vector<int> bulkMaterials)
{
BlockIndicatorMaterial3D<T> indicator(blockGeometryStructure, material);
BlockIndicatorMaterial3D<T> bulkIndicator(blockGeometryStructure, bulkMaterials);
defineU(indicator, bulkIndicator, u);
}
////////// Factory functions //////////////////////////////////////////////////
template<typename T, typename DESCRIPTOR, typename MixinDynamics>
OffLatticeBoundaryCondition3D<T,DESCRIPTOR>*
createBouzidiBoundaryCondition3D(BlockLatticeStructure3D<T,DESCRIPTOR>& block)
{
return new OffBoundaryConditionInstantiator3D <
T, DESCRIPTOR,
BouzidiBoundaryManager3D<T,DESCRIPTOR, MixinDynamics> > (block);
}
} // namespace olb
#endif
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