ut_solution_tools Module Reference

Tools to play with solutions. More...

Data Types
interface	solution_function
interface	solution_function_2d

Functions/Subroutines
subroutine	init_positions (positions, non_uniform)
subroutine	init_dx_u (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)

Detailed Description

Tools to play with solutions.

Function/Subroutine Documentation

compute_l2_error()

double precision function ut_solution_tools::compute_l2_error	(	double precision, dimension(:), intent(in)	solution,
		double precision, dimension(:), intent(in)	approx )

fill_integ_solution()

subroutine ut_solution_tools::fill_integ_solution	(	double precision, dimension(:), intent(out)	field,
		double precision, dimension(:), intent(in)	pos,
		double precision, dimension(:), intent(in)	dx,
		procedure(solution_function)	integ_sol )

fill_mean_solution()

subroutine ut_solution_tools::fill_mean_solution	(	double precision, dimension(:), intent(out)	field,
		double precision, dimension(:), intent(in)	pos,
		double precision, dimension(:), intent(in)	dx,
		procedure(solution_function)	integ_sol )

fill_solution()

subroutine ut_solution_tools::fill_solution	(	double precision, dimension(:), intent(out)	field,
		double precision, dimension(:), intent(in)	pos,
		procedure(solution_function)	sol )

fill_solution_2d()

subroutine ut_solution_tools::fill_solution_2d	(	double precision, dimension(:,:), intent(out)	field,
		double precision, dimension(:), intent(in)	pos_x,
		double precision, dimension(:), intent(in)	pos_y,
		procedure(solution_function_2d)	sol )

init_cv()

subroutine ut_solution_tools::init_cv	(	double precision, dimension(:), intent(out)	cv,
		double precision, dimension(:), intent(in)	dx_u,
		double precision, dimension(:), intent(in)	pos )

Init the control volume 'cv' around nodes The first and last ones are set to dx_u.

init_dx_u()

subroutine ut_solution_tools::init_dx_u	(	double precision, dimension(:), intent(out)	dx,
		double precision, dimension(:), intent(in)	pos )

Init the spacing 'dx' between positions.

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 )

Compute the positions of the faces surrounding nodes.

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

init_positions()

subroutine ut_solution_tools::init_positions	(	double precision, dimension(:), intent(out)	positions,
		logical, intent(in), optional	non_uniform )

print_solution()

subroutine ut_solution_tools::print_solution	(	integer, intent(in)	it,
		double precision, intent(in)	t,
		double precision, dimension(:), intent(in)	pos,
		double precision, dimension(:), intent(in)	field,
		double precision, dimension(:), intent(in), optional	ref )

print_solution_verbose()

subroutine ut_solution_tools::print_solution_verbose	(	integer, intent(in)	it,
		character(len=*), intent(in)	name,
		double precision, intent(in)	t,
		double precision, dimension(:), intent(in)	pos,
		double precision, dimension(:), intent(in)	field,
		double precision, dimension(:), intent(in), optional	ref )

print_solution_verbose_2d()

subroutine ut_solution_tools::print_solution_verbose_2d	(	integer, intent(in)	it,
		character(len=*), intent(in)	name,
		double precision, intent(in)	t,
		double precision, dimension(:,:), intent(in)	pos,
		double precision, dimension(:), intent(in)	field,
		double precision, dimension(:), intent(in), optional	ref )