2 c***controls printing of the progress of iterations: ipr inorm
5 c***the maximum no. of pseudo-time steps to be performed: nitmax
8 c***magnitude of the time step: dt
11 c***relaxation factor for SSOR iterations: omega
14 c***tolerance levels for steady-state residuals: tolnwt(m),m=1,5
15 1.0e-08 1.0e-08 1.0e-08 1.0e-08 1.0e-08
17 c***number of grid points in xi and eta and zeta directions: nx ny nz