fkn on Linux

[jim <jim@xxxxxxxxxxxxxx>]

FYI, I just got done taking the fkn source code, removing the MFC stuff and 
compiling it to run on Linux. It produces .ans files that are very close to 
the .ans produced by the Windows version, differing only in the last few 
decimal places. I've not done extensive testing of correctness yet, but I 
will and let you all know of the progress. My next task is to look at making 
it produce files that are viewable with Vis5D+ 
(http://vis5d.sourceforge.net).

Eventually, I'd like to extend fkn to solve 3D problems. If anyone has 
suggestions to that end, I'd appreciate hearing them.

Later,
Jim