mucg83

This program is based on the map program mucg73, changes made to that program are listed in the file CHANGES.

Compile the program, for example with command 'f77 mucg83.f -o mucg83'. Check the program output against the file example.txt.

Any constructive comments greatfully received by Mathew (mjp54@cam.ac.uk or mathew@mathewpeet.org).
