14.4.5 External mode

Namelist /riglid/

These variables are for setting limits for the elliptic solvers.

•  mxscan = maximum number of iterations.

•  tolrsf = admissible error for the stream function in cm³/sec. A reasonable starting point is 10⁸. Refer to Section 29.2.

•  tolrsp = admissible error for the surface pressure in gram/cm/sec². A reasonable starting point is 10^-4. Refer to Section 29.3.2.

•  tolrfs = admissible error for the implicit free surface in gram/cm/sec². A reasonable starting point is 10^-4. Refer to Section 29.5.

•  land_mass_a = the land mass number of the first land mass for specifying zero net transport between two land masses. The number is taken from the island map which is printed out when the model executes. Refer to Section 29.2.6.

•  land_mass_b = the land mass number of the second land mass for specifying zero net transport between two land masses. The number is taken from the island map which is printed out when the model executes. Refer to Section 29.2.6.