Field interpolation

Functions
subroutine	mod_harmonic_viscosity_interpolation::harmonic_viscosity_interpolation (viscosity, viscosity_edge)
	Compute viscosity from cell to edges.

Detailed Description

This is module aims to furnish high-level routines that permits the interpolation of whole fields (scalar or face vectors) with various order of precision. It can also be used to interpolate between fields (useful for time interpolation).