Functions
auto	get (GhostLayerField< double, uint_t{19u}> const *pdf_field, Cell const &cell)

void	set (GhostLayerField< double, uint_t{19u}> *pdf_field, std::array< double, 19u > const &pop, Cell const &cell)

void	set (GhostLayerField< double, uint_t{19u}> pdf_field, GhostLayerField< double, uint_t{3u}> velocity_field, GhostLayerField< double, uint_t{3u}> const *force_field, std::array< double, 19u > const &pop, Cell const &cell)

void	initialize (GhostLayerField< double, uint_t{19u}> *pdf_field, std::array< double, 19u > const &pop)

auto	get (GhostLayerField< double, uint_t{19u}> const *pdf_field, CellInterval const &ci)

void	set (GhostLayerField< double, uint_t{19u}> *pdf_field, std::vector< double > const &values, CellInterval const &ci)

void	set (GhostLayerField< double, uint_t{19u}> pdf_field, GhostLayerField< double, uint_t{3u}> velocity_field, GhostLayerField< double, uint_t{3u}> const *force_field, std::vector< double > const &values, CellInterval const &ci)

__global__ void	kernel_get (gpu::FieldAccessor< double > pdf, double *RESTRICT pop)

__global__ void	kernel_set (gpu::FieldAccessor< double > pdf, double const *RESTRICT pop)

__global__ void	kernel_broadcast (gpu::FieldAccessor< double > pdf, double const *RESTRICT pop)

__global__ void	kernel_set_vel (gpu::FieldAccessor< double > pdf, gpu::FieldAccessor< double > velocity, gpu::FieldAccessor< double > force, double const *RESTRICT pop)

std::array< double, 19u >	get (gpu::GPUField< double > const *pdf_field, Cell const &cell)
	Get populations from a single cell.

void	set (gpu::GPUField< double > *pdf_field, std::array< double, 19u > const &pop, Cell const &cell)
	Set populations on a single cell.

void	set (gpu::GPUField< double > pdf_field, gpu::GPUField< double > velocity_field, gpu::GPUField< double > const *force_field, std::array< double, 19u > const &pop, Cell const &cell)
	Set populations and recalculate velocities on a single cell.

void	initialize (gpu::GPUField< double > *pdf_field, std::array< double, 19u > const &pop)
	Initialize all cells with the same value.

std::vector< double >	get (gpu::GPUField< double > const *pdf_field, CellInterval const &ci)
	Get populations from a cell interval.

void	set (gpu::GPUField< double > *pdf_field, std::vector< double > const &values, CellInterval const &ci)
	Set populations on a cell interval.

void	set (gpu::GPUField< double > pdf_field, gpu::GPUField< double > velocity_field, gpu::GPUField< double > const *force_field, std::vector< double > const &values, CellInterval const &ci)
	Set populations and recalculate velocities on a cell interval.

auto	get (GhostLayerField< float, uint_t{19u}> const *pdf_field, Cell const &cell)

void	set (GhostLayerField< float, uint_t{19u}> *pdf_field, std::array< float, 19u > const &pop, Cell const &cell)

void	set (GhostLayerField< float, uint_t{19u}> pdf_field, GhostLayerField< float, uint_t{3u}> velocity_field, GhostLayerField< float, uint_t{3u}> const *force_field, std::array< float, 19u > const &pop, Cell const &cell)

void	initialize (GhostLayerField< float, uint_t{19u}> *pdf_field, std::array< float, 19u > const &pop)

auto	get (GhostLayerField< float, uint_t{19u}> const *pdf_field, CellInterval const &ci)

void	set (GhostLayerField< float, uint_t{19u}> *pdf_field, std::vector< float > const &values, CellInterval const &ci)

void	set (GhostLayerField< float, uint_t{19u}> pdf_field, GhostLayerField< float, uint_t{3u}> velocity_field, GhostLayerField< float, uint_t{3u}> const *force_field, std::vector< float > const &values, CellInterval const &ci)

__global__ void	kernel_get (gpu::FieldAccessor< float > pdf, float *RESTRICT pop)

__global__ void	kernel_set (gpu::FieldAccessor< float > pdf, float const *RESTRICT pop)

__global__ void	kernel_broadcast (gpu::FieldAccessor< float > pdf, float const *RESTRICT pop)

__global__ void	kernel_set_vel (gpu::FieldAccessor< float > pdf, gpu::FieldAccessor< float > velocity, gpu::FieldAccessor< float > force, float const *RESTRICT pop)

std::array< float, 19u >	get (gpu::GPUField< float > const *pdf_field, Cell const &cell)
	Get populations from a single cell.

void	set (gpu::GPUField< float > *pdf_field, std::array< float, 19u > const &pop, Cell const &cell)
	Set populations on a single cell.

void	set (gpu::GPUField< float > pdf_field, gpu::GPUField< float > velocity_field, gpu::GPUField< float > const *force_field, std::array< float, 19u > const &pop, Cell const &cell)
	Set populations and recalculate velocities on a single cell.

void	initialize (gpu::GPUField< float > *pdf_field, std::array< float, 19u > const &pop)
	Initialize all cells with the same value.

std::vector< float >	get (gpu::GPUField< float > const *pdf_field, CellInterval const &ci)
	Get populations from a cell interval.

void	set (gpu::GPUField< float > *pdf_field, std::vector< float > const &values, CellInterval const &ci)
	Set populations on a cell interval.

void	set (gpu::GPUField< float > pdf_field, gpu::GPUField< float > velocity_field, gpu::GPUField< float > const *force_field, std::vector< float > const &values, CellInterval const &ci)
	Set populations and recalculate velocities on a cell interval.

Function Documentation

◆ get() [1/8]

auto walberla::lbm::accessor::Population::get	(	GhostLayerField< double, uint_t{19u}> const *	pdf_field,
		Cell const &	cell
	)

inline

Definition at line 53 of file FieldAccessorsDoublePrecision.h.

Referenced by walberla::LBWalberlaImpl< FloatType, Architecture >::get_node_population(), and walberla::LBWalberlaImpl< FloatType, Architecture >::get_slice_population().

◆ get() [2/8]

auto walberla::lbm::accessor::Population::get	(	GhostLayerField< double, uint_t{19u}> const *	pdf_field,
		CellInterval const &	ci
	)

inline

Definition at line 178 of file FieldAccessorsDoublePrecision.h.

◆ get() [3/8]

auto walberla::lbm::accessor::Population::get	(	GhostLayerField< float, uint_t{19u}> const *	pdf_field,
		Cell const &	cell
	)

inline

Definition at line 53 of file FieldAccessorsSinglePrecision.h.

◆ get() [4/8]

auto walberla::lbm::accessor::Population::get	(	GhostLayerField< float, uint_t{19u}> const *	pdf_field,
		CellInterval const &	ci
	)

inline

Definition at line 178 of file FieldAccessorsSinglePrecision.h.

◆ get() [5/8]

std::array< double, 19u > walberla::lbm::accessor::Population::get	(	gpu::GPUField< double > const *	pdf_field,
		Cell const &	cell
	)

Get populations from a single cell.

Definition at line 250 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_get(), and stream.

◆ get() [6/8]

std::vector< double > walberla::lbm::accessor::Population::get	(	gpu::GPUField< double > const *	pdf_field,
		CellInterval const &	ci
	)

Get populations from a cell interval.

Definition at line 307 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_get(), and stream.

◆ get() [7/8]

std::array< float, 19u > walberla::lbm::accessor::Population::get	(	gpu::GPUField< float > const *	pdf_field,
		Cell const &	cell
	)

Get populations from a single cell.

Definition at line 250 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_get(), and stream.

◆ get() [8/8]

std::vector< float > walberla::lbm::accessor::Population::get	(	gpu::GPUField< float > const *	pdf_field,
		CellInterval const &	ci
	)

Get populations from a cell interval.

Definition at line 307 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_get(), and stream.

◆ initialize() [1/4]

void walberla::lbm::accessor::Population::initialize	(	GhostLayerField< double, uint_t{19u}> *	pdf_field,
		std::array< double, 19u > const &	pop
	)

inline

Definition at line 152 of file FieldAccessorsDoublePrecision.h.

Referenced by walberla::LBWalberlaImpl< FloatType, Architecture >::add_to_storage().

◆ initialize() [2/4]

void walberla::lbm::accessor::Population::initialize	(	GhostLayerField< float, uint_t{19u}> *	pdf_field,
		std::array< float, 19u > const &	pop
	)

inline

Definition at line 152 of file FieldAccessorsSinglePrecision.h.

◆ initialize() [3/4]

void walberla::lbm::accessor::Population::initialize	(	gpu::GPUField< double > *	pdf_field,
		std::array< double, 19u > const &	pop
	)

Initialize all cells with the same value.

Definition at line 295 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_broadcast(), and stream.

◆ initialize() [4/4]

void walberla::lbm::accessor::Population::initialize	(	gpu::GPUField< float > *	pdf_field,
		std::array< float, 19u > const &	pop
	)

Initialize all cells with the same value.

Definition at line 295 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_broadcast(), and stream.

◆ kernel_broadcast() [1/2]

__global__ void walberla::lbm::accessor::Population::kernel_broadcast	(	gpu::FieldAccessor< double >	pdf,
		double const *RESTRICT	pop
	)

Definition at line 174 of file FieldAccessorsDoublePrecisionCUDA.cu.

References stream.

Referenced by initialize(), and initialize().

◆ kernel_broadcast() [2/2]

__global__ void walberla::lbm::accessor::Population::kernel_broadcast	(	gpu::FieldAccessor< float >	pdf,
		float const *RESTRICT	pop
	)

Definition at line 174 of file FieldAccessorsSinglePrecisionCUDA.cu.

References stream.

◆ kernel_get() [1/2]

__global__ void walberla::lbm::accessor::Population::kernel_get	(	gpu::FieldAccessor< double >	pdf,
		double *RESTRICT	pop
	)

Definition at line 116 of file FieldAccessorsDoublePrecisionCUDA.cu.

References getLinearIndex(), and stream.

Referenced by get(), get(), get(), and get().

◆ kernel_get() [2/2]

__global__ void walberla::lbm::accessor::Population::kernel_get	(	gpu::FieldAccessor< float >	pdf,
		float *RESTRICT	pop
	)

Definition at line 116 of file FieldAccessorsSinglePrecisionCUDA.cu.

References getLinearIndex(), and stream.

◆ kernel_set() [1/2]

__global__ void walberla::lbm::accessor::Population::kernel_set	(	gpu::FieldAccessor< double >	pdf,
		double const *RESTRICT	pop
	)

Definition at line 145 of file FieldAccessorsDoublePrecisionCUDA.cu.

References getLinearIndex(), and stream.

Referenced by set(), set(), set(), and set().

◆ kernel_set() [2/2]

__global__ void walberla::lbm::accessor::Population::kernel_set	(	gpu::FieldAccessor< float >	pdf,
		float const *RESTRICT	pop
	)

Definition at line 145 of file FieldAccessorsSinglePrecisionCUDA.cu.

References getLinearIndex(), and stream.

◆ kernel_set_vel() [1/2]

__global__ void walberla::lbm::accessor::Population::kernel_set_vel	(	gpu::FieldAccessor< double >	pdf,
		gpu::FieldAccessor< double >	velocity,
		gpu::FieldAccessor< double >	force,
		double const *RESTRICT	pop
	)

Definition at line 201 of file FieldAccessorsDoublePrecisionCUDA.cu.

References getLinearIndex(), stream, and velocity().

Referenced by set(), set(), set(), and set().

◆ kernel_set_vel() [2/2]

__global__ void walberla::lbm::accessor::Population::kernel_set_vel	(	gpu::FieldAccessor< float >	pdf,
		gpu::FieldAccessor< float >	velocity,
		gpu::FieldAccessor< float >	force,
		float const *RESTRICT	pop
	)

Definition at line 201 of file FieldAccessorsSinglePrecisionCUDA.cu.

References getLinearIndex(), stream, and velocity().

◆ set() [1/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< double, uint_t{19u}> *	pdf_field,
		GhostLayerField< double, uint_t{3u}> *	velocity_field,
		GhostLayerField< double, uint_t{3u}> const *	force_field,
		std::array< double, 19u > const &	pop,
		Cell const &	cell
	)

inline

Definition at line 103 of file FieldAccessorsDoublePrecision.h.

◆ set() [2/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< double, uint_t{19u}> *	pdf_field,
		GhostLayerField< double, uint_t{3u}> *	velocity_field,
		GhostLayerField< double, uint_t{3u}> const *	force_field,
		std::vector< double > const &	values,
		CellInterval const &	ci
	)

inline

Definition at line 244 of file FieldAccessorsDoublePrecision.h.

◆ set() [3/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< double, uint_t{19u}> *	pdf_field,
		std::array< double, 19u > const &	pop,
		Cell const &	cell
	)

inline

Definition at line 79 of file FieldAccessorsDoublePrecision.h.

Referenced by walberla::LBWalberlaImpl< FloatType, Architecture >::set_node_population(), and walberla::LBWalberlaImpl< FloatType, Architecture >::set_slice_population().

◆ set() [4/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< double, uint_t{19u}> *	pdf_field,
		std::vector< double > const &	values,
		CellInterval const &	ci
	)

inline

Definition at line 211 of file FieldAccessorsDoublePrecision.h.

◆ set() [5/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< float, uint_t{19u}> *	pdf_field,
		GhostLayerField< float, uint_t{3u}> *	velocity_field,
		GhostLayerField< float, uint_t{3u}> const *	force_field,
		std::array< float, 19u > const &	pop,
		Cell const &	cell
	)

inline

Definition at line 103 of file FieldAccessorsSinglePrecision.h.

◆ set() [6/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< float, uint_t{19u}> *	pdf_field,
		GhostLayerField< float, uint_t{3u}> *	velocity_field,
		GhostLayerField< float, uint_t{3u}> const *	force_field,
		std::vector< float > const &	values,
		CellInterval const &	ci
	)

inline

Definition at line 244 of file FieldAccessorsSinglePrecision.h.

◆ set() [7/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< float, uint_t{19u}> *	pdf_field,
		std::array< float, 19u > const &	pop,
		Cell const &	cell
	)

inline

Definition at line 79 of file FieldAccessorsSinglePrecision.h.

◆ set() [8/16]

void walberla::lbm::accessor::Population::set	(	GhostLayerField< float, uint_t{19u}> *	pdf_field,
		std::vector< float > const &	values,
		CellInterval const &	ci
	)

inline

Definition at line 211 of file FieldAccessorsSinglePrecision.h.

◆ set() [9/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< double > *	pdf_field,
		gpu::GPUField< double > *	velocity_field,
		gpu::GPUField< double > const *	force_field,
		std::array< double, 19u > const &	pop,
		Cell const &	cell
	)

Set populations and recalculate velocities on a single cell.

Definition at line 278 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_set_vel(), and stream.

◆ set() [10/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< double > *	pdf_field,
		gpu::GPUField< double > *	velocity_field,
		gpu::GPUField< double > const *	force_field,
		std::vector< double > const &	values,
		CellInterval const &	ci
	)

Set populations and recalculate velocities on a cell interval.

Definition at line 333 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_set_vel(), and stream.

◆ set() [11/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< double > *	pdf_field,
		std::array< double, 19u > const &	pop,
		Cell const &	cell
	)

Set populations on a single cell.

Definition at line 265 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_set(), and stream.

◆ set() [12/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< double > *	pdf_field,
		std::vector< double > const &	values,
		CellInterval const &	ci
	)

Set populations on a cell interval.

Definition at line 321 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_set(), and stream.

◆ set() [13/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< float > *	pdf_field,
		gpu::GPUField< float > *	velocity_field,
		gpu::GPUField< float > const *	force_field,
		std::array< float, 19u > const &	pop,
		Cell const &	cell
	)

Set populations and recalculate velocities on a single cell.

Definition at line 278 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_set_vel(), and stream.

◆ set() [14/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< float > *	pdf_field,
		gpu::GPUField< float > *	velocity_field,
		gpu::GPUField< float > const *	force_field,
		std::vector< float > const &	values,
		CellInterval const &	ci
	)

Set populations and recalculate velocities on a cell interval.

Definition at line 333 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_set_vel(), and stream.

◆ set() [15/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< float > *	pdf_field,
		std::array< float, 19u > const &	pop,
		Cell const &	cell
	)

Set populations on a single cell.

Definition at line 265 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_set(), and stream.

◆ set() [16/16]

void walberla::lbm::accessor::Population::set	(	gpu::GPUField< float > *	pdf_field,
		std::vector< float > const &	values,
		CellInterval const &	ci
	)

Set populations on a cell interval.

Definition at line 321 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_set(), and stream.

Functions

Function Documentation

◆ get() [1/8]

◆ get() [2/8]

◆ get() [3/8]

◆ get() [4/8]

◆ get() [5/8]

◆ get() [6/8]

◆ get() [7/8]

◆ get() [8/8]

◆ initialize() [1/4]

◆ initialize() [2/4]

◆ initialize() [3/4]

◆ initialize() [4/4]

◆ kernel_broadcast() [1/2]

◆ kernel_broadcast() [2/2]

◆ kernel_get() [1/2]

◆ kernel_get() [2/2]

◆ kernel_set() [1/2]

◆ kernel_set() [2/2]

◆ kernel_set_vel() [1/2]

◆ kernel_set_vel() [2/2]

◆ set() [1/16]

◆ set() [2/16]

◆ set() [3/16]

◆ set() [4/16]

◆ set() [5/16]

◆ set() [6/16]

◆ set() [7/16]

◆ set() [8/16]

◆ set() [9/16]

◆ set() [10/16]

◆ set() [11/16]

◆ set() [12/16]

◆ set() [13/16]

◆ set() [14/16]

◆ set() [15/16]

◆ set() [16/16]