type_int_point_fast_lagrange_1d Module Reference

The type for generic 1D point Lagrange interpolation. More...

Data Types
type	t_int_point_fast_lagrange_1d

Functions/Subroutines
subroutine	int_point_fast_lagrange_1d_construct (self, index_start, index_end)
	Initialize a 1D point interpolant.
subroutine	int_point_fast_lagrange_1d_compute_stencil_dummy (self, coordinates, derivative, control_volumes)
subroutine	int_point_fast_lagrange_1d_compute_stencil (self, preweights, coordinates, derivative, control_volumes)
double precision function	int_point_fast_interpolate_dummy (self, x, coordinates, values, derivative, control_volumes)
double precision function	int_point_fast_interpolate (self, preweights, x, coordinates, values, derivative, control_volumes)

Detailed Description

The type for generic 1D point Lagrange interpolation.

Function/Subroutine Documentation

int_point_fast_interpolate()

double precision function type_int_point_fast_lagrange_1d::int_point_fast_interpolate	(	class(t_int_point_fast_lagrange_1d), intent(inout)	self,
		class(t_int_grid_preweights), dimension(:), intent(in)	preweights,
		double precision, intent(in)	x,
		double precision, dimension(:), intent(in)	coordinates,
		double precision, dimension(:), intent(in)	values,
		integer, intent(in), optional	derivative,
		double precision, dimension(:), intent(in), optional	control_volumes )

int_point_fast_interpolate_dummy()

double precision function type_int_point_fast_lagrange_1d::int_point_fast_interpolate_dummy	(	class(t_int_point_fast_lagrange_1d), intent(inout)	self,
		double precision, intent(in)	x,
		double precision, dimension(:), intent(in)	coordinates,
		double precision, dimension(:), intent(in)	values,
		integer, intent(in), optional	derivative,
		double precision, dimension(:), intent(in), optional	control_volumes )

int_point_fast_lagrange_1d_compute_stencil()

subroutine type_int_point_fast_lagrange_1d::int_point_fast_lagrange_1d_compute_stencil	(	class(t_int_point_fast_lagrange_1d), intent(inout)	self,
		class(t_int_grid_preweights), dimension(:), intent(in)	preweights,
		double precision, dimension(:), intent(in)	coordinates,
		integer, intent(in), optional	derivative,
		double precision, dimension(:), intent(in), optional	control_volumes )

int_point_fast_lagrange_1d_compute_stencil_dummy()

subroutine type_int_point_fast_lagrange_1d::int_point_fast_lagrange_1d_compute_stencil_dummy	(	class(t_int_point_fast_lagrange_1d), intent(inout)	self,
		double precision, dimension(:), intent(in)	coordinates,
		integer, intent(in), optional	derivative,
		double precision, dimension(:), intent(in), optional	control_volumes )

int_point_fast_lagrange_1d_construct()

subroutine type_int_point_fast_lagrange_1d::int_point_fast_lagrange_1d_construct	(	class(t_int_point_fast_lagrange_1d), intent(inout)	self,
		integer, intent(in)	index_start,
		integer, intent(in)	index_end )

Initialize a 1D point interpolant.