walberla::lbm::accessor::PressureTensor Namespace Reference

Functions
auto	get (GhostLayerField< double, uint_t{19u}> const *pdf_field, double const density, Cell const &cell)
auto	get (GhostLayerField< double, uint_t{19u}> const *pdf_field, double const density, CellInterval const &ci)
auto	reduce (GhostLayerField< double, uint_t{19u}> const *pdf_field, double const density)
__global__ void	kernel_get (gpu::FieldAccessor< double > pdf, double *RESTRICT p_out)
Matrix3< double >	get (gpu::GPUField< double > const *pdf_field, double const density, Cell const &cell)
std::vector< double >	get (gpu::GPUField< double > const *pdf_field, double const density, CellInterval const &ci)
Matrix3< double >	reduce (gpu::GPUField< double > const *pdf_field, double const density)
auto	get (GhostLayerField< float, uint_t{19u}> const *pdf_field, float const density, Cell const &cell)
auto	get (GhostLayerField< float, uint_t{19u}> const *pdf_field, float const density, CellInterval const &ci)
auto	reduce (GhostLayerField< float, uint_t{19u}> const *pdf_field, float const density)
__global__ void	kernel_get (gpu::FieldAccessor< float > pdf, float *RESTRICT p_out)
Matrix3< float >	get (gpu::GPUField< float > const *pdf_field, float const density, Cell const &cell)
std::vector< float >	get (gpu::GPUField< float > const *pdf_field, float const density, CellInterval const &ci)
Matrix3< float >	reduce (gpu::GPUField< float > const *pdf_field, float const density)

Function Documentation

get() [1/8]

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

inline

Definition at line 1160 of file FieldAccessorsDoublePrecision.h.

Referenced by walberla::LBWalberlaImpl< FloatType, Architecture >::PressureTensorVTKWriter< OutputType >::evaluate(), walberla::LBWalberlaImpl< FloatType, Architecture >::get_node_pressure_tensor(), and walberla::LBWalberlaImpl< FloatType, Architecture >::get_slice_pressure_tensor().

get() [2/8]

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

inline

Definition at line 1212 of file FieldAccessorsDoublePrecision.h.

get() [3/8]

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

inline

Definition at line 1160 of file FieldAccessorsSinglePrecision.h.

get() [4/8]

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

inline

Definition at line 1212 of file FieldAccessorsSinglePrecision.h.

get() [5/8]

Matrix3< double > walberla::lbm::accessor::PressureTensor::get	(	gpu::GPUField< double > const *	pdf_field,
		double const	density,
		Cell const &	cell
	)

Definition at line 1322 of file FieldAccessorsDoublePrecisionCUDA.cu.

References density, kernel_get(), and stream.

get() [6/8]

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

Definition at line 1338 of file FieldAccessorsDoublePrecisionCUDA.cu.

References density, kernel_get(), and stream.

get() [7/8]

Matrix3< float > walberla::lbm::accessor::PressureTensor::get	(	gpu::GPUField< float > const *	pdf_field,
		float const	density,
		Cell const &	cell
	)

Definition at line 1322 of file FieldAccessorsSinglePrecisionCUDA.cu.

References density, kernel_get(), and stream.

get() [8/8]

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

Definition at line 1338 of file FieldAccessorsSinglePrecisionCUDA.cu.

References density, kernel_get(), and stream.

kernel_get() [1/2]

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

Definition at line 1275 of file FieldAccessorsDoublePrecisionCUDA.cu.

References getLinearIndex(), and stream.

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

kernel_get() [2/2]

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

Definition at line 1275 of file FieldAccessorsSinglePrecisionCUDA.cu.

References getLinearIndex(), and stream.

reduce() [1/4]

auto walberla::lbm::accessor::PressureTensor::reduce ( GhostLayerField< double, uint_t{19u}> const *  pdf_field, double const  density  )

inline

Definition at line 1267 of file FieldAccessorsDoublePrecision.h.

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

reduce() [2/4]

auto walberla::lbm::accessor::PressureTensor::reduce ( GhostLayerField< float, uint_t{19u}> const *  pdf_field, float const  density  )

inline

Definition at line 1267 of file FieldAccessorsSinglePrecision.h.

reduce() [3/4]

Matrix3< double > walberla::lbm::accessor::PressureTensor::reduce	(	gpu::GPUField< double > const *	pdf_field,
		double const	density
	)

Definition at line 1355 of file FieldAccessorsDoublePrecisionCUDA.cu.

References density, kernel_get(), and stream.

reduce() [4/4]

Matrix3< float > walberla::lbm::accessor::PressureTensor::reduce	(	gpu::GPUField< float > const *	pdf_field,
		float const	density
	)

Definition at line 1355 of file FieldAccessorsSinglePrecisionCUDA.cu.

References density, kernel_get(), and stream.