Interpolation at grid elements

Interpolation schemes for grids elements (centers, faces, vertices) More...

Topics
	Interpolation schemes

Modules
module	mod_grid_interpolation_common
	Common interfaces, subroutines and functions that can be used in interpolation schemes.
module	mod_interpolation_computer
	Computer for evaluating Interpolation Schemes.
module	mod_grid_interpolation_init
	Initialization of declared extrapolation chemes.
module	type_int_dscheme
	Grid nodes Derivative Interpolation Schemes type.
module	type_int_fast_scheme
	The fast Interpolation/Reconstruction scheme type definition. The efficiency is based on:
module	type_int_grid_preweights
	The precomputed weights type definition for fast interpolation schemes.
module	type_int_scheme
	Grid nodes Interpolation Schemes type The difference with the t_int_point_1D resides in that the scheme is defined in a narrowed band between index_start and index_end. The stencil is centered around the index 0, the step is relative to this node.
module	type_int_weno_fast_scheme
	The fast Interpolation/Reconstruction WENO scheme type definition. The efficiency is based on:
module	type_int_weno_grid_preweights
	The precomputed weights type definition for fast WENO schemes.
module	type_int_weno_scheme
	The Interpolation/Reconstruction WENO Scheme type definition This definition of the WENO Scheme is based on a Finite Volume principle, and is thus a reconstuction, where the mean value of the data is known for a cell, contrary to interpolation based on node values. The difference is subtle and only happens in the associated weights.
module	type_rec_fast_scheme
	The fast Reconstruction scheme type definition.
module	type_rec_scheme
	Grid nodes Reconstruction Schemes type The difference with the t_int_point_1D resides in that the scheme is defined in a narrowed band between index_start and index_end. The stencil is centered around the index 0, the step is relative to this node.

Detailed Description

Interpolation schemes for grids elements (centers, faces, vertices)

This module furnishes quick way to interpolate a particular field at the position of a grid's elements (centers, faces, vertices). The functions here are bound to be more efficient than **point-wise* interpolation.