lpt_wall_collision_device Module Reference

Device dispatch for LPT elastic wall-collision handling.

Data Types
interface	hip_lpt_handle_elastic_wall_collisions
	HIP kernel entry point for elastic wall-collision reflection. More...

Functions/Subroutines
subroutine, public	lpt_handle_elastic_wall_collisions_device (msh, dm_xh, coef, wall_facet_mask_d, el_list_d, x_old, y_old, z_old, x, y, z, d, u, v, w, u_lag, v_lag, w_lag, u_laglag, v_laglag, w_laglag, acc_xlag, acc_ylag, acc_zlag, acc_xlaglag, acc_ylaglag, acc_zlaglag, u_old, v_old, w_old, acc_x, acc_y, acc_z, lag_len, n, strm)
	Launch device kernel for elastic wall-collision reflection.

Function/Subroutine Documentation

lpt_handle_elastic_wall_collisions_device()

subroutine, public lpt_wall_collision_device::lpt_handle_elastic_wall_collisions_device	(	type(mesh_t), intent(in)	msh,
		type(dofmap_t), intent(in)	dm_xh,
		type(coef_t), intent(in)	coef,
		type(c_ptr), intent(in)	wall_facet_mask_d,
		type(c_ptr), intent(in)	el_list_d,
		type(vector_t), intent(in)	x_old,
		type(vector_t), intent(in)	y_old,
		type(vector_t), intent(in)	z_old,
		type(vector_t), intent(inout)	x,
		type(vector_t), intent(inout)	y,
		type(vector_t), intent(inout)	z,
		type(vector_t), intent(in)	d,
		type(vector_t), intent(inout)	u,
		type(vector_t), intent(inout)	v,
		type(vector_t), intent(inout)	w,
		type(vector_t), intent(inout)	u_lag,
		type(vector_t), intent(inout)	v_lag,
		type(vector_t), intent(inout)	w_lag,
		type(vector_t), intent(inout)	u_laglag,
		type(vector_t), intent(inout)	v_laglag,
		type(vector_t), intent(inout)	w_laglag,
		type(vector_t), intent(inout)	acc_xlag,
		type(vector_t), intent(inout)	acc_ylag,
		type(vector_t), intent(inout)	acc_zlag,
		type(vector_t), intent(inout)	acc_xlaglag,
		type(vector_t), intent(inout)	acc_ylaglag,
		type(vector_t), intent(inout)	acc_zlaglag,
		type(vector_t), intent(inout)	u_old,
		type(vector_t), intent(inout)	v_old,
		type(vector_t), intent(inout)	w_old,
		type(vector_t), intent(inout)	acc_x,
		type(vector_t), intent(inout)	acc_y,
		type(vector_t), intent(inout)	acc_z,
		integer, intent(in)	lag_len,
		integer, intent(in)	n,
		type(c_ptr), optional	strm
	)

Parameters

msh	Mesh containing candidate wall facets.
dm_Xh	Coordinate dofmap used for wall geometry.
coef	Coefficients used for facet normals.
wall_facet_mask_d	Device mask of elastic wall facets.
el_list_d	Device list of local owner elements.
n	Number of local particles.

Definition at line 162 of file lpt_wall_collision_device.F90.

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