Changeset 12489 for NEMO/trunk/src/TOP/oce_trc.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/TOP/oce_trc.F90 (modified) (1 diff)

NEMO/trunk/src/TOP/oce_trc.F90

@@ -39 +39 @@
    USE oce , ONLY :   ts     =>    ts     !: 4D array contaning ( tn, sn )
    USE oce , ONLY :   rhop   =>    rhop   !: potential volumic mass (kg m-3) 
-   USE oce , ONLY :   rhd    =>    rhd    !: in situ density anomalie rhd=(rho-rau0)/rau0 (no units)
+   USE oce , ONLY :   rhd    =>    rhd    !: in situ density anomalie rhd=(rho-rho0)/rho0 (no units)
    USE oce , ONLY :   hdiv   =>    hdiv   !: horizontal divergence (1/s)
    USE oce , ONLY :   ssh    =>    ssh    !: sea surface height at t-point [m]