c
c***controls printing of the progress of iterations: ipr    inorm
   1      50      (not used)
c
c***the maximum no. of pseudo-time steps to be performed: nitmax
   0      (0 for default: 250 for A-C, 300 for D-F)
c
c***magnitude of the time step: dt 
   0.0    (0.0 for default)
c
c***relaxation factor for SSOR iterations: omega
   1.2
c
c***tolerance levels for steady-state residuals: tolrsd(m),m=1,5
   1.0e-08   1.0e-08   1.0e-08  1.0e-08  1.0e-08       (not used)
c
c***additional timer flag: itimer
   0      (0 no, 1 yes)