ForProg:      Main programs.
Libs:         Fortran 77 and Fortran 77 MPI libraries (source code).
1LAT:         Verification tests, example runs and timing for nlat=1.
2LAT:         Verification tests, example runs and timing for nlat=2.

nlat is set in latmpi.par. nlat=1 periodic boundary conditions.
                           nlat=2 double-layered torus.