#include <math.h>
#include <sem/bcknd/device/cuda/coef_kernel.h>

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Functions
__device__ int	lpt_wall_dof_idx (const int i, const int j, const int k, const int e, const int lx, const int ly, const int lz)

__device__ int	lpt_wall_mask_idx (const int facet, const int el, const int n_facets)

__device__ int	lpt_wall_imax (const int a, const int b)

template<typename T >
__device__ T	lpt_norm3 (const T x, const T y, const T z)

template<typename T >
__device__ void	lpt_wall_facet_center (const T __restrict__ dm_x, const T __restrict__ dm_y, const T *__restrict__ dm_z, const int lx, const int ly, const int lz, const int el, const int facet, T &wall_x, T &wall_y, T &wall_z)

template<typename T >
__device__ void	lpt_wall_facet_normal (const T __restrict__ nx, const T __restrict__ ny, const T *__restrict__ nz, const int lx, const int ly, const int lz, const int el, const int facet, T &normal_x, T &normal_y, T &normal_z)

template<typename T >
__device__ T	lpt_signed_plane_distance (const T x, const T y, const T z, const T wall_x, const T wall_y, const T wall_z, const T normal_x, const T normal_y, const T normal_z)

template<typename T >
__device__ bool	lpt_wall_facet_is_hit (const int __restrict__ wall_facet_mask, const T __restrict__ dm_x, const T __restrict__ dm_y, const T __restrict__ dm_z, const T __restrict__ nx, const T __restrict__ ny, const T *__restrict__ nz, const int lx, const int ly, const int lz, const int el, const int facet, const int gdim, const T x_old, const T y_old, const T z_old, const T x, const T y, const T z, const T radius)

template<typename T >
__device__ void	lpt_reflect_position (T &x, T &y, T &z, const T wall_x, const T wall_y, const T wall_z, const T normal_x, const T normal_y, const T normal_z, const T radius)

template<typename T >
__device__ void	lpt_reflect_vector_components (T &x, T &y, T &z, const T normal_x, const T normal_y, const T normal_z)

template<typename T >
__global__ void	lpt_handle_elastic_wall_collisions_kernel (const int __restrict__ wall_facet_mask, const int __restrict__ el_list, const T __restrict__ x_old, const T __restrict__ y_old, const T __restrict__ z_old, T __restrict__ x, T __restrict__ y, T __restrict__ z, const T __restrict__ d, T __restrict__ u, T __restrict__ v, T __restrict__ w, T __restrict__ u_lag, T __restrict__ v_lag, T __restrict__ w_lag, T __restrict__ u_laglag, T __restrict__ v_laglag, T __restrict__ w_laglag, T __restrict__ acc_xlag, T __restrict__ acc_ylag, T __restrict__ acc_zlag, T __restrict__ acc_xlaglag, T __restrict__ acc_ylaglag, T __restrict__ acc_zlaglag, T __restrict__ u_old, T __restrict__ v_old, T __restrict__ w_old, T __restrict__ acc_x, T __restrict__ acc_y, T __restrict__ acc_z, const T __restrict__ dm_x, const T __restrict__ dm_y, const T __restrict__ dm_z, const T __restrict__ nx, const T __restrict__ ny, const T __restrict__ nz, const int n, const int gdim, const int nelv, const int lx, const int ly, const int lz, const int lag_len)

Function Documentation

◆ lpt_handle_elastic_wall_collisions_kernel()

template<typename T >

__global__ void lpt_handle_elastic_wall_collisions_kernel	(	const int *__restrict__	wall_facet_mask,
		const int *__restrict__	el_list,
		const T *__restrict__	x_old,
		const T *__restrict__	y_old,
		const T *__restrict__	z_old,
		T *__restrict__	x,
		T *__restrict__	y,
		T *__restrict__	z,
		const T *__restrict__	d,
		T *__restrict__	u,
		T *__restrict__	v,
		T *__restrict__	w,
		T *__restrict__	u_lag,
		T *__restrict__	v_lag,
		T *__restrict__	w_lag,
		T *__restrict__	u_laglag,
		T *__restrict__	v_laglag,
		T *__restrict__	w_laglag,
		T *__restrict__	acc_xlag,
		T *__restrict__	acc_ylag,
		T *__restrict__	acc_zlag,
		T *__restrict__	acc_xlaglag,
		T *__restrict__	acc_ylaglag,
		T *__restrict__	acc_zlaglag,
		T *__restrict__	u_old,
		T *__restrict__	v_old,
		T *__restrict__	w_old,
		T *__restrict__	acc_x,
		T *__restrict__	acc_y,
		T *__restrict__	acc_z,
		const T *__restrict__	dm_x,
		const T *__restrict__	dm_y,
		const T *__restrict__	dm_z,
		const T *__restrict__	nx,
		const T *__restrict__	ny,
		const T *__restrict__	nz,
		const int	n,
		const int	gdim,
		const int	nelv,
		const int	lx,
		const int	ly,
		const int	lz,
		const int	lag_len
	)

Definition at line 293 of file lpt_wall_collision_kernel.h.

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◆ lpt_norm3()

template<typename T >

__device__ T lpt_norm3	(	const T	x,
		const T	y,
		const T	z
	)

inline

Definition at line 62 of file lpt_wall_collision_kernel.h.

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◆ lpt_reflect_position()

template<typename T >

__device__ void lpt_reflect_position	(	T &	x,
		T &	y,
		T &	z,
		const T	wall_x,
		const T	wall_y,
		const T	wall_z,
		const T	normal_x,
		const T	normal_y,
		const T	normal_z,
		const T	radius
	)

inline

Definition at line 237 of file lpt_wall_collision_kernel.h.

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◆ lpt_reflect_vector_components()

template<typename T >

__device__ void lpt_reflect_vector_components	(	T &	x,
		T &	y,
		T &	z,
		const T	normal_x,
		const T	normal_y,
		const T	normal_z
	)

inline

Definition at line 270 of file lpt_wall_collision_kernel.h.

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◆ lpt_signed_plane_distance()

template<typename T >

__device__ T lpt_signed_plane_distance	(	const T	x,
		const T	y,
		const T	z,
		const T	wall_x,
		const T	wall_y,
		const T	wall_z,
		const T	normal_x,
		const T	normal_y,
		const T	normal_z
	)

inline

Definition at line 157 of file lpt_wall_collision_kernel.h.

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◆ lpt_wall_dof_idx()

__device__ int lpt_wall_dof_idx	(	const int	i,
		const int	j,
		const int	k,
		const int	e,
		const int	lx,
		const int	ly,
		const int	lz
	)

inline

Definition at line 41 of file lpt_wall_collision_kernel.h.

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◆ lpt_wall_facet_center()

template<typename T >

__device__ void lpt_wall_facet_center	(	const T *__restrict__	dm_x,
		const T *__restrict__	dm_y,
		const T *__restrict__	dm_z,
		const int	lx,
		const int	ly,
		const int	lz,
		const int	el,
		const int	facet,
		T &	wall_x,
		T &	wall_y,
		T &	wall_z
	)

inline

Definition at line 67 of file lpt_wall_collision_kernel.h.

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◆ lpt_wall_facet_is_hit()

template<typename T >

__device__ bool lpt_wall_facet_is_hit	(	const int *__restrict__	wall_facet_mask,
		const T *__restrict__	dm_x,
		const T *__restrict__	dm_y,
		const T *__restrict__	dm_z,
		const T *__restrict__	nx,
		const T *__restrict__	ny,
		const T *__restrict__	nz,
		const int	lx,
		const int	ly,
		const int	lz,
		const int	el,
		const int	facet,
		const int	gdim,
		const T	x_old,
		const T	y_old,
		const T	z_old,
		const T	x,
		const T	y,
		const T	z,
		const T	radius
	)

inline

Definition at line 177 of file lpt_wall_collision_kernel.h.

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◆ lpt_wall_facet_normal()

template<typename T >

__device__ void lpt_wall_facet_normal	(	const T *__restrict__	nx,
		const T *__restrict__	ny,
		const T *__restrict__	nz,
		const int	lx,
		const int	ly,
		const int	lz,
		const int	el,
		const int	facet,
		T &	normal_x,
		T &	normal_y,
		T &	normal_z
	)