March 4.  This directory attempts inverse linear interpolation.
	Results not bad but obviously far from convergent.
	Initial Laplacian operator is required.  Without it, solution often
		contracts toward the initial guess, or oscillates.
	Oddly, large operators don't seem helpful.
	See lots of news in file interp.p
	Wondering how a switch from Lint to Nalint would be implemented.

------------------
The apr??.HH and apr??.F are backed up on liberty, Dec 31,1993

All files with *21* are in fact a "Merge axis=2" of other files.
These should be removed,
all of them,
possibly except
the raster figure.
The vector figures are grossly fat.


