Tools to play with solutions.

Functions/Subroutines
subroutine	init_positions (positions, non_uniform)

subroutine	init_dx (dx, pos)
	Init the spacing 'dx' between positions.

subroutine	init_cv (cv, dx_u, pos)
	Init the control volume 'cv' around nodes The first and last ones are set to dx_u.

subroutine	init_faces_positions (faces_positions, positions, cv)
	Compute the positions of the faces surrounding nodes.

subroutine	fill_solution (field, pos, sol)

subroutine	fill_integ_solution (field, pos, dx, integ_sol)

subroutine	fill_mean_solution (field, pos, dx, integ_sol)

subroutine	fill_solution_2d (field, pos_x, pos_y, sol)

subroutine	print_solution (it, t, pos, field, ref)

subroutine	print_solution_verbose (it, name, t, pos, field, ref)

subroutine	print_solution_verbose_2d (it, name, t, pos, field, ref)

double precision function	compute_l2_error (solution, approx)

Function/Subroutine Documentation

◆ init_faces_positions()

subroutine ut_solution_tools::init_faces_positions	(	double precision, dimension(:), intent(out)	faces_positions,
		double precision, dimension(:), intent(in)	positions,
		double precision, dimension(:), intent(in)	cv )

Parameters

[out]	faces_positions	the resulting faces positions of size NX+1
[in]	positions	the nodes' positions of size NX
[in]	cv	the nodes' control volume width of size NX