walberla::lbm::accessor::MomentumDensity Namespace Reference

Functions
auto	reduce (GhostLayerField< double, uint_t{19u}> const *pdf_field, GhostLayerField< double, uint_t{3u}> const *force_field)
__global__ void	kernel_sum (gpu::FieldAccessor< double > pdf, gpu::FieldAccessor< double > force, double *RESTRICT out)
Vector3< double >	reduce (gpu::GPUField< double > const *pdf_field, gpu::GPUField< double > const *force_field)
auto	reduce (GhostLayerField< float, uint_t{19u}> const *pdf_field, GhostLayerField< float, uint_t{3u}> const *force_field)
__global__ void	kernel_sum (gpu::FieldAccessor< float > pdf, gpu::FieldAccessor< float > force, float *RESTRICT out)
Vector3< float >	reduce (gpu::GPUField< float > const *pdf_field, gpu::GPUField< float > const *force_field)

Function Documentation

kernel_sum() [1/2]

__global__ void walberla::lbm::accessor::MomentumDensity::kernel_sum	(	gpu::FieldAccessor< double >	pdf,
		gpu::FieldAccessor< double >	force,
		double *RESTRICT	out
	)

Definition at line 1051 of file FieldAccessorsDoublePrecisionCUDA.cu.

References getLinearIndex().

Referenced by reduce(), and reduce().

kernel_sum() [2/2]

__global__ void walberla::lbm::accessor::MomentumDensity::kernel_sum	(	gpu::FieldAccessor< float >	pdf,
		gpu::FieldAccessor< float >	force,
		float *RESTRICT	out
	)

Definition at line 1051 of file FieldAccessorsSinglePrecisionCUDA.cu.

References getLinearIndex().

reduce() [1/4]

auto walberla::lbm::accessor::MomentumDensity::reduce ( GhostLayerField< double, uint_t{19u}> const *  pdf_field, GhostLayerField< double, uint_t{3u}> const *  force_field  )

inline

Definition at line 1088 of file FieldAccessorsDoublePrecision.h.

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

reduce() [2/4]

auto walberla::lbm::accessor::MomentumDensity::reduce ( GhostLayerField< float, uint_t{19u}> const *  pdf_field, GhostLayerField< float, uint_t{3u}> const *  force_field  )

inline

Definition at line 1091 of file FieldAccessorsSinglePrecision.h.

reduce() [3/4]

Vector3< double > walberla::lbm::accessor::MomentumDensity::reduce	(	gpu::GPUField< double > const *	pdf_field,
		gpu::GPUField< double > const *	force_field
	)

Definition at line 1096 of file FieldAccessorsDoublePrecisionCUDA.cu.

References kernel_sum().

reduce() [4/4]

Vector3< float > walberla::lbm::accessor::MomentumDensity::reduce	(	gpu::GPUField< float > const *	pdf_field,
		gpu::GPUField< float > const *	force_field
	)

Definition at line 1096 of file FieldAccessorsSinglePrecisionCUDA.cu.

References kernel_sum().