Explicit WENO scheme (generic) for the advection equation.

Functions/Subroutines
subroutine	compute_cell_cons_advection_term_exp_upwind_opt_weno5z_2d (velocity, scalar, divut, directions)
	Fills divuT with \( div(u \cdot T) \) with an optimized weno 5Z scheme Regular grid.

subroutine	compute_cell_cons_advection_term_exp_upwind_opt_weno5z_3d (velocity, scalar, divut, directions)

double precision function	weno_scheme_o5z_reconstruction_forward (step, values)

double precision function	weno_scheme_o5z_reconstruction_backward (step, values)

subroutine	compute_cell_cons_advection_term_exp_upwind_opt_weno3z_2d (velocity, scalar, divut, directions)

subroutine	compute_cell_cons_advection_term_exp_upwind_opt_weno3z_3d (velocity, scalar, divut, directions)

double precision function	weno_scheme_o3z_reconstruction_forward (step, values)

double precision function	weno_scheme_o3z_reconstruction_backward (step, values)

Function/Subroutine Documentation

◆ compute_cell_cons_advection_term_exp_upwind_opt_weno5z_2d()

subroutine mod_compute_cell_cons_advection_term_exp_opt_weno::compute_cell_cons_advection_term_exp_upwind_opt_weno5z_2d	(	type(t_face_field), intent(in)	velocity,
		double precision, dimension(:,:,:), intent(in)	scalar,
		double precision, dimension(:,:,:), intent(inout)	divut,
		integer, dimension(:), intent(in)	directions )

Parameters

[in]	velocity	the velocity u
[in]	scalar	the scalar T to be advected
[in]	directions	the vector made of directions ([1,2,3] for all of them). This is used for splitted methods.
[in,out]	divut	the resulting explicit term