Interpolation at points

Module for point (anywhere) interpolation More...

Topics
	The point interpolation (generic) module
	The (generic) point interpolation module.
	Lagrange point interpolation
	Field interpolation and derivation to arbitrary points.

Modules
module	mod_point_interpolation_field
	Point interpolation field module.
module	mod_point_interpolation_init
	Initialization of declared extrapolation chemes.
module	type_int_point_weno_1d
	The type for generic point WENO interpolation (1D) that has to be derived.
module	type_int_point_weno_2d
	The type for generic point WENO interpolation (2D) that has to be derived.
module	type_int_point_weno_3d
	The type for generic point WENO interpolation (3D) that has to be derived.

Detailed Description

This module is split in two, for backward compatibility:

1. Lagrange point interpolation (former version)
2. Generic point interpolation (with more diversity in schemes)

Todo

MCO: do a proper integration of "Lagrange" point interpolation in the new framework. But before I need to test for efficiency matters.