The point interpolation (generic) module

Topics
	Point interpolation (generic) schemes
	Module for including point interpolation schemes.

Detailed Description

This module provides the toolbox for interpolating at point positions.

Note

it is different from the Lagrange module which only provides classical Lagrange interpolation functions

A wide variety of schemes are proposed:

• traditionnal Lagrange interpolation
• Peskin's formulae
• Lambda functions
• WENO (soon)

Be aware that there are interpolation and reconstruction functions that should be used when you have a point-wise field or a mean-cell field.