physics::SpatialHash3D Class Reference

#include <spatial_hash3d.hpp>

Public Member Functions
	SpatialHash3D (float cell_size, float xmin, float xmax, float ymin, float ymax, float zmin, float zmax)
void	build (const std::vector< Particle3D > &particles)
template<typename F >
void	query (float px, float py, float pz, F &&f) const
template<typename F >
void	iterate_pairs (F &&f) const
	Newton's 3rd law pair traversal – 13 forward offsets, O(n*k/2).

Detailed Description

Definition at line 15 of file spatial_hash3d.hpp.

Constructor & Destructor Documentation

SpatialHash3D()

physics::SpatialHash3D::SpatialHash3D ( float  cell_size, float  xmin, float  xmax, float  ymin, float  ymax, float  zmin, float  zmax  )

inline

Definition at line 17 of file spatial_hash3d.hpp.

Member Function Documentation

build()

void physics::SpatialHash3D::build ( const std::vector< Particle3D > &  particles )

inline

Definition at line 23 of file spatial_hash3d.hpp.

References num::CellList3D< Scalar >::build().

Referenced by physics::FluidSolver3D::step().

iterate_pairs()

template<typename F >

void physics::SpatialHash3D::iterate_pairs ( F &&  f ) const

inline

Newton's 3rd law pair traversal – 13 forward offsets, O(n*k/2).

Definition at line 37 of file spatial_hash3d.hpp.

References num::CellList3D< Scalar >::iterate_pairs().

Referenced by physics::backends::seq::compute_density_pressure(), and physics::backends::seq::compute_forces().

query()

template<typename F >

void physics::SpatialHash3D::query ( float  px, float  py, float  pz, F &&  f  ) const

inline

Definition at line 31 of file spatial_hash3d.hpp.

References num::CellList3D< Scalar >::query().

Referenced by physics::backends::omp::compute_density_pressure(), physics::backends::omp::compute_forces(), physics::backends::omp::heat_compute(), and physics::backends::seq::heat_compute().

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

• /home/runner/work/numerics/numerics/apps/fluid_sim_3d/spatial_hash3d.hpp