walberla::lbm::collision_model::SRT Class Reference

Detailed Description

Implementation of LB collision model SRT [bhatnagar1954model].

#include <CollisionModel.h>

Public Types
using	tag = SRT_tag

Public Member Functions
	SRT (const real_t _omega, const uint_t _level=uint_t(0))
void	pack (mpi::SendBuffer &buffer) const
void	unpack (mpi::RecvBuffer &buffer)
void	configure (IBlock &block, StructuredBlockStorage &sbs)
	Omega is adapted to the "right", level-dependent omega once "configure" is called.
void	reset (const real_t _omega, const uint_t _omega_level=uint_t(0))
	Only call this function if you know what you're doing (changes the viscosity!) "_omega_level" is the level that corresponds to "_omega".
real_t	omega () const
real_t	omega_bulk () const
real_t	omega_odd () const
real_t	viscosity () const
real_t	omega (const cell_idx_t, const cell_idx_t, const cell_idx_t, const Vector3< real_t > &=Vector3< real_t >(), const real_t=real_t(1)) const
real_t	viscosity (const cell_idx_t, const cell_idx_t, const cell_idx_t) const
real_t	viscosity (const uint_t _level) const
uint_t	level () const

Static Public Attributes
static const bool	constant = true

Private Attributes
real_t	omega_
real_t	viscosity_
uint_t	level_

Member Typedef Documentation

tag

using walberla::lbm::collision_model::SRT::tag = SRT_tag

Constructor & Destructor Documentation

SRT()

walberla::lbm::collision_model::SRT::SRT ( const real_t _omega, const uint_t _level = uint_t(0) )

inline

Member Function Documentation

configure()

void walberla::lbm::collision_model::SRT::configure ( IBlock & block, StructuredBlockStorage & sbs )

inline

Omega is adapted to the "right", level-dependent omega once "configure" is called.

level()

uint_t walberla::lbm::collision_model::SRT::level ( ) const

inline

omega() [1/2]

real_t walberla::lbm::collision_model::SRT::omega ( ) const

inline

omega() [2/2]

real_t walberla::lbm::collision_model::SRT::omega ( const cell_idx_t , const cell_idx_t , const cell_idx_t , const Vector3< real_t > & = Vector3<real_t>(), const real_t = real_t(1) ) const

inline

omega_bulk()

real_t walberla::lbm::collision_model::SRT::omega_bulk ( ) const

inline

omega_odd()

real_t walberla::lbm::collision_model::SRT::omega_odd ( ) const

inline

pack()

void walberla::lbm::collision_model::SRT::pack ( mpi::SendBuffer & buffer ) const

inline

reset()

void walberla::lbm::collision_model::SRT::reset ( const real_t _omega, const uint_t _omega_level = uint_t(0) )

inline

Only call this function if you know what you're doing (changes the viscosity!) "_omega_level" is the level that corresponds to "_omega".

unpack()

void walberla::lbm::collision_model::SRT::unpack ( mpi::RecvBuffer & buffer )

inline

viscosity() [1/3]

real_t walberla::lbm::collision_model::SRT::viscosity ( ) const

inline

viscosity() [2/3]

real_t walberla::lbm::collision_model::SRT::viscosity ( const cell_idx_t , const cell_idx_t , const cell_idx_t  ) const

inline

viscosity() [3/3]

real_t walberla::lbm::collision_model::SRT::viscosity ( const uint_t _level ) const

inline

Member Data Documentation

constant

const bool walberla::lbm::collision_model::SRT::constant = true

static

level_

uint_t walberla::lbm::collision_model::SRT::level_

private

omega_

real_t walberla::lbm::collision_model::SRT::omega_

private

viscosity_

real_t walberla::lbm::collision_model::SRT::viscosity_

private

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

• /builds/administration/walberla-website/walberla/src/lbm/lattice_model/CollisionModel.h