cpu_acc_intersections.hpp File Reference

#include <Eigen/Core>
#include "../definitions.h"
#include "../spatial_cells/spatial_cell_wrapper.hpp"

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Functions
Eigen::Matrix< Real, 3, 1 >	line_plane_intersection (const Eigen::Matrix< Real, 3, 1 > &l_point, const Eigen::Matrix< Real, 3, 1 > &l_direction, const Eigen::Matrix< Real, 3, 1 > &p_point, const Eigen::Matrix< Real, 3, 1 > &p_normal)
void	compute_intersections_1st (const vmesh::VelocityMesh *vmesh, const Eigen::Transform< Real, 3, Eigen::Affine > &bwd_transform, const Eigen::Transform< Real, 3, Eigen::Affine > &fwd_transform, const uint dimension, Real &intersection, Real &intersection_di, Real &intersection_dj, Real &intersection_dk)
void	compute_intersections_2nd (const vmesh::VelocityMesh *vmesh, const Eigen::Transform< Real, 3, Eigen::Affine > &bwd_transform, const Eigen::Transform< Real, 3, Eigen::Affine > &fwd_transform, const uint dimension, Real &intersection, Real &intersection_di, Real &intersection_dj, Real &intersection_dk)
void	compute_intersections_3rd (const vmesh::VelocityMesh *vmesh, const Eigen::Transform< Real, 3, Eigen::Affine > &bwd_transform, const Eigen::Transform< Real, 3, Eigen::Affine > &fwd_transform, const uint dimension, Real &intersection, Real &intersection_di, Real &intersection_dj, Real &intersection_dk)
void	compute_cell_intersections (spatial_cell::SpatialCell *spatial_cell, const uint popID, const uint map_order, const Real &dt, int intersections_id)

Function Documentation

compute_cell_intersections()

void compute_cell_intersections	(	spatial_cell::SpatialCell *	spatial_cell,
		const uint	popID,
		const uint	map_order,
		const Real &	dt,
		int	intersections_id )

Wrapper for computing all rotation intersections for a single cycle of acceleration for a given spatial cell

Parameters

spatial_cell	Spatial cell to compute
popID	Active population
map_order	order in which to perform Cartesian shears, randomized from time step
dt	Length of current time step or substep
intersections_id	Phiprof identifier for timer inside parallel region

Definition at line 44 of file cpu_acc_intersections.cpp.

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compute_intersections_1st()

void compute_intersections_1st	(	const vmesh::VelocityMesh *	vmesh,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	bwd_transform,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	fwd_transform,
		const uint	dimension,
		Real &	intersection,
		Real &	intersection_di,
		Real &	intersection_dj,
		Real &	intersection_dk )

compute_intersections_2nd()

void compute_intersections_2nd	(	const vmesh::VelocityMesh *	vmesh,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	bwd_transform,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	fwd_transform,
		const uint	dimension,
		Real &	intersection,
		Real &	intersection_di,
		Real &	intersection_dj,
		Real &	intersection_dk )

compute_intersections_3rd()

void compute_intersections_3rd	(	const vmesh::VelocityMesh *	vmesh,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	bwd_transform,
		const Eigen::Transform< Real, 3, Eigen::Affine > &	fwd_transform,
		const uint	dimension,
		Real &	intersection,
		Real &	intersection_di,
		Real &	intersection_dj,
		Real &	intersection_dk )

line_plane_intersection()

Eigen::Matrix< Real, 3, 1 > line_plane_intersection	(	const Eigen::Matrix< Real, 3, 1 > &	l_point,
		const Eigen::Matrix< Real, 3, 1 > &	l_direction,
		const Eigen::Matrix< Real, 3, 1 > &	p_point,
		const Eigen::Matrix< Real, 3, 1 > &	p_normal )

Computes the intersection point of a plane and a line

Parameters

l_point	Point on the line
l_direction	Vector in the direction of the line
p_point	Point on plane
p_normal	Normal vector to plane
intersection	The function will set this to the intersection point.

Definition at line 112 of file cpu_acc_intersections.cpp.

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