fam → interpolation Relation

File in src/finiteArea/finiteArea/fam	Includes file in src/finiteArea/interpolation
famDiv.H	edgeInterpolation / edgeInterpolationScheme / edgeInterpolationScheme.H
famLaplacian.C	edgeInterpolation / edgeInterpolate.H
famNDiv.H	edgeInterpolation / edgeInterpolationScheme / edgeInterpolationScheme.H