Changeset 12489 for NEMO/trunk/src/OCE/BDY/bdyice.F90

Timestamp:

2020-02-28T16:55:11+01:00 (4 years ago)

Author:

davestorkey

Message:

Preparation for new timestepping scheme #2390.
Main changes:

1. Initial euler timestep now handled in stp and not in TRA/DYN routines.
2. Renaming of all timestep parameters. In summary, the namelist parameter is now rn_Dt and the current timestep is rDt (and rDt_ice, rDt_trc etc).
3. Renaming of a few miscellaneous parameters, eg. atfp -> rn_atfp (namelist parameter used everywhere) and rau0 -> rho0.

This version gives bit-comparable results to the previous version of the trunk.

File:

• NEMO/trunk/src/OCE/BDY/bdyice.F90 (modified) (1 diff)

NEMO/trunk/src/OCE/BDY/bdyice.F90

@@ -179 +179 @@
 
             ! Then, a) transfer the snow excess into the ice (different from icethd_dh)
-            zdh = MAX( 0._wp, ( rhos * h_s(ji,jj,jl) + ( rhoi - rau0 ) * h_i(ji,jj,jl) ) * r1_rau0 )
+            zdh = MAX( 0._wp, ( rhos * h_s(ji,jj,jl) + ( rhoi - rho0 ) * h_i(ji,jj,jl) ) * r1_rho0 )
             ! Or, b) transfer all the snow into ice (if incoming ice is likely to melt as it comes into a warmer environment)
             !zdh = MAX( 0._wp, h_s(ji,jj,jl) * rhos / rhoi )