waLBerla Framework

#include <D2Q9.h>

Inheritance diagram for walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >:

Public Types
using	CollisionModel = typename LatticeModelBase< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::CollisionModel

using	ForceModel = typename LatticeModelBase< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::ForceModel

using	Stencil = stencil::D2Q9

using	CommunicationStencil = stencil::D2Q9

Public Types inherited from walberla::lbm::LatticeModelBase< CollisionModel_T, false, force_model::None, 2 >
using	CollisionModel = CollisionModel_T

using	ForceModel = force_model::None

Public Member Functions
	D2Q9 (const CollisionModel_T &cm, const ForceModel_T &fm)

	D2Q9 (const CollisionModel_T &cm)

	~D2Q9 () override=default

Public Member Functions inherited from walberla::lbm::LatticeModelBase< CollisionModel_T, false, force_model::None, 2 >
	LatticeModelBase (const CollisionModel_T &cm, const force_model::None &fm)

virtual	~LatticeModelBase ()=default

virtual void	pack (mpi::SendBuffer &buffer) const

virtual void	unpack (mpi::RecvBuffer &buffer)

void	configure (IBlock &block, StructuredBlockStorage &sbs)

const CollisionModel_T &	collisionModel () const

CollisionModel_T &	collisionModel ()

const force_model::None &	forceModel () const

force_model::None &	forceModel ()

Static Public Attributes
static const char *	NAME = "D2Q9"

static const real_t	w_0 = real_t(4.0) / real_t( 9.0)

static const real_t	w_1 = real_t(1.0) / real_t( 9.0)

static const real_t	w_2 = real_t(1.0) / real_t(36.0)

static const real_t	w [9]

static const real_t	wInv [9]

Static Public Attributes inherited from walberla::lbm::LatticeModelBase< CollisionModel_T, false, force_model::None, 2 >
static const bool	compressible

static const int	equilibriumAccuracyOrder

Protected Member Functions
void	config (IBlock &, StructuredBlockStorage &) override

Additional Inherited Members
Protected Attributes inherited from walberla::lbm::LatticeModelBase< CollisionModel_T, false, force_model::None, 2 >
CollisionModel_T	collisionModel_

force_model::None	forceModel_

Member Typedef Documentation

◆ CollisionModel

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

using walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::CollisionModel = typename LatticeModelBase<CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder>::CollisionModel

◆ CommunicationStencil

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

using walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::CommunicationStencil = stencil::D2Q9

◆ ForceModel

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

using walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::ForceModel = typename LatticeModelBase<CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder>::ForceModel

◆ Stencil

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

using walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::Stencil = stencil::D2Q9

Constructor & Destructor Documentation

◆ D2Q9() [1/2]

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::D2Q9	(	const CollisionModel_T &	cm,
		const ForceModel_T &	fm
	)

inline

◆ D2Q9() [2/2]

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::D2Q9 ( const CollisionModel_T & cm )

inline

◆ ~D2Q9()

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::~D2Q9 ( )

overridedefault

Member Function Documentation

◆ config()

template<typename CollisionModel_T , bool Compressible = false, typename ForceModel_T = force_model::None, int EquilibriumAccuracyOrder = 2>

void walberla::lbm::D2Q9< CollisionModel_T, Compressible, ForceModel_T, EquilibriumAccuracyOrder >::config	(	IBlock &	,
		StructuredBlockStorage &
	)

inlineoverrideprotectedvirtual

Implements walberla::lbm::LatticeModelBase< CollisionModel_T, false, force_model::None, 2 >.

Member Data Documentation

◆ NAME

template<typename CM , bool C, typename FM , int EAO>

const char * walberla::lbm::D2Q9< CM, C, FM, EAO >::NAME = "D2Q9"

static

◆ w

template<typename CM , bool C, typename FM , int EAO>

const real_t walberla::lbm::D2Q9< CM, C, FM, EAO >::w

static

Initial value:

= { real_t(4.0) / real_t( 9.0),   
                                                                                               real_t(1.0) / real_t( 9.0),   
                                                                                               real_t(1.0) / real_t( 9.0),   
                                                                                               real_t(1.0) / real_t( 9.0),   
                                                                                               real_t(1.0) / real_t( 9.0),   
                                                                                               real_t(1.0) / real_t(36.0),   
                                                                                               real_t(1.0) / real_t(36.0),   
                                                                                               real_t(1.0) / real_t(36.0),   
                                                                                               real_t(1.0) / real_t(36.0) }

◆ w_0

template<typename CM , bool C, typename FM , int EAO>

const real_t walberla::lbm::D2Q9< CM, C, FM, EAO >::w_0 = real_t(4.0) / real_t( 9.0)

static

◆ w_1

template<typename CM , bool C, typename FM , int EAO>

const real_t walberla::lbm::D2Q9< CM, C, FM, EAO >::w_1 = real_t(1.0) / real_t( 9.0)

static

◆ w_2

template<typename CM , bool C, typename FM , int EAO>

const real_t walberla::lbm::D2Q9< CM, C, FM, EAO >::w_2 = real_t(1.0) / real_t(36.0)

static

◆ wInv

template<typename CM , bool C, typename FM , int EAO>

const real_t walberla::lbm::D2Q9< CM, C, FM, EAO >::wInv

static

Initial value:

= { real_t(9.0) / real_t( 4.0),   
                                                                                                  real_t( 9.0),                 
                                                                                                  real_t( 9.0),                 
                                                                                                  real_t( 9.0),                 
                                                                                                  real_t( 9.0),                 
                                                                                                  real_t(36.0),                 
                                                                                                  real_t(36.0),                 
                                                                                                  real_t(36.0),                 
                                                                                                  real_t(36.0) }

The documentation for this class was generated from the following file:

/builds/administration/walberla-website/walberla/src/lbm/lattice_model/D2Q9.h

walberla::real_t

float real_t

Definition: DataTypes.h:167