wave1d is a simple example of SPMD grid parallel programming technique,
written in Fortran.  It runs with any number of processes, up to the
number of arbitrarily chosen grid points.  The I/O is not sophisticated.
The inputs are hardcoded and the output is written locally by each process.
The resulting wave.out files should be concatenated in ascending
process order to form the complete wave data.

Use hf77 to compile the program.  You must have a Fortran compiler
already installed.

hf77 -I$LAMHOME/h -o wave wave.F -lmpi

LAMHOME is an environment variable set to the LAM installation directory.
