/usr/include/palabos/boundaryCondition/boundaryCondition2D.h is in libplb-dev 1.5~r1+repack1-3.
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*
* 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 A helper for initialising 2D boundaries -- header file. */
#ifndef BOUNDARY_CONDITION_2D_H
#define BOUNDARY_CONDITION_2D_H
#include "core/globalDefs.h"
#include "boundaryCondition/boundaryCondition.h"
#include "boundaryCondition/finiteDifferenceBoundaryProcessor2D.h"
#include "core/dynamics.h"
namespace plb {
template<typename T, template<typename U> class Descriptor> class BlockLattice2D;
template<typename T, template<typename U> class Descriptor> class MultiBlockLattice2D;
template<typename T, template<typename U> class Descriptor>
class OnLatticeBoundaryCondition2D {
public:
virtual ~OnLatticeBoundaryCondition2D() { }
virtual OnLatticeBoundaryCondition2D<T,Descriptor>* clone() const =0;
// PART I: Atomic-block version.
virtual void addVelocityBoundary0N( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary0P( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary1N( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary1P( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary0N( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary0P( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary1N( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary1P( Box2D domain, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerNN( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerNP( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerPN( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerPP( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerNN( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerNP( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerPN( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerPP( plint x, plint y, BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
/// Set velocity/Neumann condition on outer boundaries of the lattice (atomic-block
/// version).
void setVelocityConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet );
/// Set velocity/Neumann condition on a sub-domain, on the outer boundaries of
/// the lattice (atomic-block version).
/** Attention: this function only has an effect when it is used on the outer surface
* of the atomic-block. For boundaries inside the domain, use
* the method which takes two Box2D arguments.
**/
void setVelocityConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set velocity/Neumann condition on the block boundaries, but only on places which
/// intersect with the area of applicationDomain (atomic-block version).
void setVelocityConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
Box2D block, Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on outer boundaries of the lattice (atomic-block version).
/** Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on a sub-domain, on the outer boundaries of
/// the lattice (atomic-block version).
/** Attention: this function only has an effect when it is used on the outer surface
* of the atomic-block. For boundaries inside the domain, use
* the method which takes two Box2D arguments.
* Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on the block boundaries, but only on places which
/// intersect with the area of applicationDomain (atomic-block version).
/** Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( BlockLattice2D<T,Descriptor>& lattice,
Box2D block, Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
// PART II: Multi-block version.
virtual void addVelocityBoundary0N( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary0P( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary1N( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addVelocityBoundary1P( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary0N( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary0P( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary1N( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addPressureBoundary1P( Box2D domain, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerNN( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerNP( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerPN( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addExternalVelocityCornerPP( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerNN( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerNP( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerPN( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
virtual void addInternalVelocityCornerPP( plint x, plint y, MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet ) =0;
/// Set velocity/Neumann condition on outer boundaries of the lattice (multi-block
/// version).
void setVelocityConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet );
/// Set velocity/Neumann condition on a sub-domain, on the outer boundaries of
/// the lattice (multi-block version).
/** Attention: this function only has an effect when it is used on the outer surface
* of the multi-block. For boundaries inside the domain, use
* the method which takes two Box2D arguments.
**/
void setVelocityConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set velocity/Neumann condition on the block boundaries, but only on places which
/// intersect with the area of applicationDomain (multi-block version).
void setVelocityConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
Box2D block, Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on outer boundaries of the lattice (multi-block version).
/** Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on a sub-domain, on the outer boundaries of
/// the lattice (multi-block version).
/** Attention: this function only has an effect when it is used on the outer surface
* of the multi-block. For boundaries inside the domain, use
* the method which takes two Box2D arguments.
* Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
/// Set Pressure condition on the block boundaries, but only on places which
/// intersect with the area of applicationDomain (multi-block version).
/** Attention: pressure conditions are implemented for edges only. On corners,
* this function has no effect.
**/
void setPressureConditionOnBlockBoundaries( MultiBlockLattice2D<T,Descriptor>& lattice,
Box2D block, Box2D applicationDomain,
boundary::BcType bcType=boundary::dirichlet );
};
////////// Factory functions //////////////////////////////////////////////////
/// Generate the regularized boundary condition, managed by data processors.
template<typename T, template<typename U> class Descriptor>
OnLatticeBoundaryCondition2D<T,Descriptor>* createLocalBoundaryCondition2D();
/// Generate the regularized boundary condition, managed by dynamics only.
template<typename T, template<typename U> class Descriptor>
OnLatticeBoundaryCondition2D<T,Descriptor>* createDynamicsBasedLocalBoundaryCondition2D();
/// Generate a boundary condition which imposes equilibrium, but computes density properly.
template<typename T, template<typename U> class Descriptor>
OnLatticeBoundaryCondition2D<T,Descriptor>* createEquilibriumBoundaryCondition2D();
/// Generate Skordos boundary condition.
template<typename T, template<typename U> class Descriptor>
OnLatticeBoundaryCondition2D<T,Descriptor>* createInterpBoundaryCondition2D();
} // namespace plb
#endif // BOUNDARY_CONDITION_2D_H
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