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/* This file is part of the OpenLB library
*
* Copyright (C) 2008 Orestis Malaspinas, Andrea Parmigiani
* 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 -- header file.
*/
#ifndef ADVECTION_DIFFUSION_BOUNDARY_CONDITION_3D_H
#define ADVECTION_DIFFUSION_BOUNDARY_CONDITION_3D_H
#include "dynamics/advectionDiffusionDynamics.h"
#include "geometry/blockGeometryStructure3D.h"
namespace olb {
template<typename T>
class BlockIndicatorF3D;
template<typename T, typename DESCRIPTOR>
class sOnLatticeBoundaryCondition3D;
/* Interface class whose childs are boundary instantiators.
* Instantiators have a third template parameter BoundaryManager that finaly implements the interfaces from here.
*/
template<typename T, typename DESCRIPTOR>
class OnLatticeAdvectionDiffusionBoundaryCondition3D {
public:
virtual ~OnLatticeAdvectionDiffusionBoundaryCondition3D() { }
/**
* \anchor AdvDiffBCimplI3D
* \name Indicator-accepting boundary condition interfaces
*
* \param indicator Block indicator defining boundary cells
* \param x0,x1,y0,y1,z0,z1 Range of cells to be traversed
* \{
**/
virtual void addTemperatureBoundary(BlockIndicatorF3D<T>& indicator,
int x0, int x1, int y0, int y1, int z0, int z1,
T omega) =0;
virtual void addConvectionBoundary(BlockIndicatorF3D<T>& indicator,
int x0, int x1, int y0, int y1, int z0, int z1) =0;
virtual void addExtFieldBoundary(BlockIndicatorF3D<T>& indicator,
int offset,
int x0, int x1, int y0, int y1, int z0, int z1) =0;
/// Add BC that initializes zero distributions and computes the density that entered the boundary
virtual void addZeroDistributionBoundary(BlockIndicatorF3D<T>& indicator,
int x0, int x1, int y0, int y1, int z0, int z1) =0;
///\}
/**
* \name Convenience wrappers for boundary functions
* In practice it is often preferable to define a boundary on a single material
* number instead of instantiating an appropriate indicator by hand.
*
* These convenience functions are simple wrappers around the actual
* \ref AdvDiffBCimplI3D "boundary condition interfaces".
* \{
**/
void addTemperatureBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
int x0, int x1, int y0, int y1, int z0, int z1,
T omega);
void addTemperatureBoundary(BlockIndicatorF3D<T>& indicator,
T omega, bool includeOuterCells=false);
void addTemperatureBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
T omega, bool includeOuterCells=false);
void addConvectionBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
int x0, int x1, int y0, int y1, int z0, int z1);
void addConvectionBoundary(BlockIndicatorF3D<T>& indicator, bool includeOuterCells=false);
void addConvectionBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material, bool includeOuterCells=false);
void addExtFieldBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
int offset,
int x0, int x1, int y0, int y1, int z0, int z1);
void addExtFieldBoundary(BlockIndicatorF3D<T>& indicator,
int offset, bool includeOuterCells=false);
void addExtFieldBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
int offset, bool includeOuterCells=false);
void addZeroDistributionBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material,
int x0, int x1, int y0, int y1, int z0, int z1);
void addZeroDistributionBoundary(BlockIndicatorF3D<T>& indicator, bool includeOuterCells=false);
void addZeroDistributionBoundary(BlockGeometryStructure3D<T>& blockGeometryStructure, int material, bool includeOuterCells=false);
///\}
};
/// blockLattice creator
template<typename T, typename DESCRIPTOR, typename MixinDynamics=AdvectionDiffusionRLBdynamics<T,DESCRIPTOR> >
OnLatticeAdvectionDiffusionBoundaryCondition3D<T,DESCRIPTOR>*
createAdvectionDiffusionBoundaryCondition3D(BlockLatticeStructure3D<T,DESCRIPTOR>& block);
/// superLattice creator, calls createAdvectionDiffusionBoundaryCondidtion3D from above.
template<typename T, typename DESCRIPTOR, typename MixinDynamics=AdvectionDiffusionRLBdynamics<T,DESCRIPTOR> >
void createAdvectionDiffusionBoundaryCondition3D(sOnLatticeBoundaryCondition3D<T, DESCRIPTOR>& sBC);
} //namespace olb
#endif
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