#include <LBWalberla.hpp>

Collaboration diagram for LB::LBWalberla:

Public Member Functions
	LBWalberla (std::shared_ptr< LBWalberlaBase > lb_fluid_, std::shared_ptr< LBWalberlaParams > lb_params_)

double	get_kT () const

auto	get_tau () const

auto	get_agrid () const

auto	get_lattice_speed () const

Utils::VectorXd< 9 >	get_pressure_tensor () const

bool	is_gpu () const

std::optional< Utils::Vector3d >	get_velocity_at_pos (Utils::Vector3d const &pos, bool consider_points_in_halo) const

std::optional< double >	get_density_at_pos (Utils::Vector3d const &pos, bool consider_points_in_halo) const

Utils::Vector3d	get_momentum () const

std::function< bool(Utils::Vector3d const &)>	make_lattice_position_checker (bool consider_points_in_halo) const

bool	add_force_at_pos (Utils::Vector3d const &pos, Utils::Vector3d const &force)

void	add_forces_at_pos (std::vector< Utils::Vector3d > const &pos, std::vector< Utils::Vector3d > const &forces)

std::vector< double >	get_densities_at_pos (std::vector< Utils::Vector3d > const &pos)

std::vector< Utils::Vector3d >	get_velocities_at_pos (std::vector< Utils::Vector3d > const &pos)

void	propagate ()

void	ghost_communication ()

void	ghost_communication_pdf ()

void	ghost_communication_vel ()

void	veto_time_step (double time_step) const

void	veto_kT (double kT) const

void	sanity_checks (System::System const &system) const

void	lebc_sanity_checks (unsigned int shear_direction, unsigned int shear_plane_normal) const

void	on_cell_structure_change () const

void	veto_boxl_change () const

void	on_boxl_change () const

void	on_node_grid_change () const

void	on_timestep_change () const

void	on_temperature_change () const

void	on_lees_edwards_change ()

void	update_collision_model ()

Static Public Member Functions
static void	update_collision_model (LBWalberlaBase &instance, LBWalberlaParams &params, double kT, unsigned int seed)

Public Attributes
std::shared_ptr< LBWalberlaBase >	lb_fluid

std::shared_ptr< LBWalberlaParams >	lb_params

Detailed Description

Definition at line 52 of file LBWalberla.hpp.

Constructor & Destructor Documentation

◆ LBWalberla()

LB::LBWalberla::LBWalberla	(	std::shared_ptr< LBWalberlaBase >	lb_fluid_,
		std::shared_ptr< LBWalberlaParams >	lb_params_
	)

inline

Definition at line 55 of file LBWalberla.hpp.

Member Function Documentation

◆ add_force_at_pos()

bool LB::LBWalberla::add_force_at_pos	(	Utils::Vector3d const &	pos,
		Utils::Vector3d const &	force
	)

Definition at line 95 of file LBWalberla.cpp.

References lb_fluid.

◆ add_forces_at_pos()

void LB::LBWalberla::add_forces_at_pos	(	std::vector< Utils::Vector3d > const &	pos,
		std::vector< Utils::Vector3d > const &	forces
	)

Definition at line 100 of file LBWalberla.cpp.

References lb_fluid.

◆ get_agrid()

auto LB::LBWalberla::get_agrid ( ) const

inline

Definition at line 60 of file LBWalberla.hpp.

References lb_params.

Referenced by get_lattice_speed().

◆ get_densities_at_pos()

std::vector< double > LB::LBWalberla::get_densities_at_pos ( std::vector< Utils::Vector3d > const & pos )

Definition at line 106 of file LBWalberla.cpp.

References lb_fluid.

◆ get_density_at_pos()

std::optional< double > LB::LBWalberla::get_density_at_pos	(	Utils::Vector3d const &	pos,
		bool	consider_points_in_halo
	)		const

Definition at line 86 of file LBWalberla.cpp.

References lb_fluid.

◆ get_kT()

double LB::LBWalberla::get_kT ( ) const

Definition at line 51 of file LBWalberla.cpp.

References lb_fluid.

◆ get_lattice_speed()

auto LB::LBWalberla::get_lattice_speed ( ) const

inline

Definition at line 61 of file LBWalberla.hpp.

References get_agrid(), and get_tau().

◆ get_momentum()

Utils::Vector3d LB::LBWalberla::get_momentum ( ) const

Definition at line 91 of file LBWalberla.cpp.

References lb_fluid.

◆ get_pressure_tensor()

Utils::VectorXd< 9 > LB::LBWalberla::get_pressure_tensor ( ) const

Definition at line 53 of file LBWalberla.cpp.

References lb_fluid.

◆ get_tau()

auto LB::LBWalberla::get_tau ( ) const

inline

Definition at line 59 of file LBWalberla.hpp.

References lb_params.

Referenced by get_lattice_speed().

◆ get_velocities_at_pos()

std::vector< Utils::Vector3d > LB::LBWalberla::get_velocities_at_pos ( std::vector< Utils::Vector3d > const & pos )

Definition at line 111 of file LBWalberla.cpp.

References lb_fluid.

◆ get_velocity_at_pos()

std::optional< Utils::Vector3d > LB::LBWalberla::get_velocity_at_pos	(	Utils::Vector3d const &	pos,
		bool	consider_points_in_halo
	)		const

Definition at line 80 of file LBWalberla.cpp.

References lb_fluid.

◆ ghost_communication()

void LB::LBWalberla::ghost_communication ( )

Definition at line 59 of file LBWalberla.cpp.

References lb_fluid.

◆ ghost_communication_pdf()

void LB::LBWalberla::ghost_communication_pdf ( )

Definition at line 61 of file LBWalberla.cpp.

References lb_fluid.

◆ ghost_communication_vel()

void LB::LBWalberla::ghost_communication_vel ( )

Definition at line 65 of file LBWalberla.cpp.

References lb_fluid.

◆ is_gpu()

bool LB::LBWalberla::is_gpu ( ) const

Definition at line 49 of file LBWalberla.cpp.

References lb_fluid.

◆ lebc_sanity_checks()

void LB::LBWalberla::lebc_sanity_checks	(	unsigned int	shear_direction,
		unsigned int	shear_plane_normal
	)		const

Definition at line 69 of file LBWalberla.cpp.

References lb_fluid.

◆ make_lattice_position_checker()

std::function< bool(Utils::Vector3d const &)> LB::LBWalberla::make_lattice_position_checker ( bool consider_points_in_halo ) const

Definition at line 75 of file LBWalberla.cpp.

References lb_fluid.

◆ on_boxl_change()

void LB::LBWalberla::on_boxl_change ( ) const

inline

Definition at line 94 of file LBWalberla.hpp.

References veto_boxl_change().

◆ on_cell_structure_change()

void LB::LBWalberla::on_cell_structure_change ( ) const

inline

Definition at line 90 of file LBWalberla.hpp.

◆ on_lees_edwards_change()

void LB::LBWalberla::on_lees_edwards_change ( )

Definition at line 142 of file LBWalberla.cpp.

References update_collision_model().

◆ on_node_grid_change()

void LB::LBWalberla::on_node_grid_change ( ) const

inline

Definition at line 95 of file LBWalberla.hpp.

◆ on_temperature_change()

void LB::LBWalberla::on_temperature_change ( ) const

inline

Definition at line 99 of file LBWalberla.hpp.

◆ on_timestep_change()

void LB::LBWalberla::on_timestep_change ( ) const

inline

Definition at line 98 of file LBWalberla.hpp.

◆ propagate()

void LB::LBWalberla::propagate ( )

Definition at line 57 of file LBWalberla.cpp.

References lb_fluid.

◆ sanity_checks()

void LB::LBWalberla::sanity_checks ( System::System const & system ) const

Definition at line 128 of file LBWalberla.cpp.

References System::System::get_time_step(), lb_fluid, lb_params, System::System::local_geo, walberla_agrid_sanity_checks(), and walberla_tau_sanity_checks().

◆ update_collision_model() [1/2]

void LB::LBWalberla::update_collision_model ( )

Definition at line 144 of file LBWalberla.cpp.

References lb_fluid, lb_params, and update_collision_model().

Referenced by ScriptInterface::walberla::LBFluid::do_construct(), on_lees_edwards_change(), and update_collision_model().

◆ update_collision_model() [2/2]

void LB::LBWalberla::update_collision_model	(	LBWalberlaBase &	instance,
		LBWalberlaParams &	params,
		double	kT,
		unsigned int	seed
	)

static

Definition at line 152 of file LBWalberla.cpp.

References System::get_system(), LBWalberlaBase::ghost_communication(), params, and LBWalberlaBase::set_collision_model().

◆ veto_boxl_change()

void LB::LBWalberla::veto_boxl_change ( ) const

inline

Definition at line 91 of file LBWalberla.hpp.

Referenced by on_boxl_change().

◆ veto_kT()

void LB::LBWalberla::veto_kT ( double kT ) const

Definition at line 119 of file LBWalberla.cpp.

References Thermostat::are_kT_equal(), lb_fluid, and lb_params.

◆ veto_time_step()

void LB::LBWalberla::veto_time_step ( double time_step ) const

Definition at line 115 of file LBWalberla.cpp.

References lb_params, and walberla_tau_sanity_checks().

Member Data Documentation

◆ lb_fluid

std::shared_ptr<LBWalberlaBase> LB::LBWalberla::lb_fluid

◆ lb_params

std::shared_ptr<LBWalberlaParams> LB::LBWalberla::lb_params

Definition at line 54 of file LBWalberla.hpp.

Referenced by get_agrid(), get_tau(), sanity_checks(), update_collision_model(), veto_kT(), and veto_time_step().

The documentation for this struct was generated from the following files:

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ LBWalberla()

Member Function Documentation

◆ add_force_at_pos()

◆ add_forces_at_pos()

◆ get_agrid()

◆ get_densities_at_pos()

◆ get_density_at_pos()

◆ get_kT()

◆ get_lattice_speed()

◆ get_momentum()

◆ get_pressure_tensor()

◆ get_tau()

◆ get_velocities_at_pos()

◆ get_velocity_at_pos()

◆ ghost_communication()

◆ ghost_communication_pdf()

◆ ghost_communication_vel()

◆ is_gpu()

◆ lebc_sanity_checks()

◆ make_lattice_position_checker()

◆ on_boxl_change()

◆ on_cell_structure_change()

◆ on_lees_edwards_change()

◆ on_node_grid_change()

◆ on_temperature_change()

◆ on_timestep_change()

◆ propagate()

◆ sanity_checks()

◆ update_collision_model() [1/2]

◆ update_collision_model() [2/2]

◆ veto_boxl_change()

◆ veto_kT()

◆ veto_time_step()

Member Data Documentation

◆ lb_fluid

◆ lb_params