Fortuna
A public domain, single
processor code written by Armando de Oliveira
Fortuna. This is a tutorial solver for the Laplace/Poisson equations which
allows the user to select between multigrid, Line-SOR, or Point-SOR. It is a nice tool to
introduce multigrid to new students. They can see for themselves how multigrid
compares to SOR.
There are two files associated with this package.
Should you have trouble unpacking one of the .tgz files, the contents should be consulted. General
instructions on how to unpack the files in the .tgz files are in this hyperlink.