mod_finite_differences_scheme_fourth_o1 Module Reference

Finite Difference Schemes for fourth derivative at order 1.

Functions/Subroutines
subroutine	t_fd_scheme_fourth_o1_backward_init (self)
	Init the corresponding scheme.
subroutine	t_fd_scheme_fourth_o1_backward_fill (self, steps)
	Fill the corresponding scheme.
subroutine	t_fd_scheme_fourth_o1_forward_init (self)
	Init the corresponding scheme.
subroutine	t_fd_scheme_fourth_o1_forward_fill (self, steps)
	Fill the corresponding scheme.

Variables
type(t_fd_scheme_fourth_o1_backward), target	fd_scheme_fourth_o1_backward
type(t_fd_scheme_fourth_o1_forward), target	fd_scheme_fourth_o1_forward

Function/Subroutine Documentation

t_fd_scheme_fourth_o1_backward_fill()

subroutine mod_finite_differences_scheme_fourth_o1::t_fd_scheme_fourth_o1_backward_fill	(	class(t_fd_scheme_fourth_o1_backward), intent(inout)	self,
		double precision, dimension(:), intent(in)	steps )

Parameters

[in,out]	self	The scheme to fill
[in]	steps	The spatial disc. steps between x(i-1) and x(i+1)

Precondition

The scheme has already been initialized

Todo

MCO: implement the variable step formula

t_fd_scheme_fourth_o1_backward_init()

subroutine mod_finite_differences_scheme_fourth_o1::t_fd_scheme_fourth_o1_backward_init

(

class(t_fd_scheme_fourth_o1_backward), intent(inout)

self

)

Parameters

[in,out]

self

The element

t_fd_scheme_fourth_o1_forward_fill()

subroutine mod_finite_differences_scheme_fourth_o1::t_fd_scheme_fourth_o1_forward_fill	(	class(t_fd_scheme_fourth_o1_forward), intent(inout)	self,
		double precision, dimension(:), intent(in)	steps )

Parameters

[in,out]	self	The scheme to fill
[in]	steps	The spatial disc. steps between x(i-1) and x(i+1)

Precondition

The scheme has already been initialized

Todo

MCO: implement the variable step formula

t_fd_scheme_fourth_o1_forward_init()

subroutine mod_finite_differences_scheme_fourth_o1::t_fd_scheme_fourth_o1_forward_init

(

class(t_fd_scheme_fourth_o1_forward), intent(inout)

self

)

Parameters

[in,out]

self

The element