rita is a console application to solve scientific computing
problems invoking partial differential equations. The numerical solution is
based on the OFELI library.
rita handles also the numerical solution of algebraic
equations, ordinary differential equations and most basic numerical analysis problems.
rita can be either run interactively by typing
a series of commands or by using a shell script file.
The latter option can be chosen either by executing
or once in the rita execution by typing
The file script-file must contain all commands to be executed,
one on each line.
The tutorial contains a series of examples of script files.