Changeset 12489 for NEMO/trunk/src/OCE/oce.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/oce.F90 (modified) (1 diff)

NEMO/trunk/src/OCE/oce.F90

@@ -28 +28 @@
    REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:)     ::   rn2b ,  rn2    !: brunt-vaisala frequency**2     [s-2]
    !
-   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   rhd    !: in situ density anomalie rhd=(rho-rau0)/rau0  [no units]
+   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   rhd    !: in situ density anomalie rhd=(rho-rho0)/rho0  [no units]
    REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   rhop   !: potential volumic mass                           [kg/m3]
    REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) ::   Cu_adv                   !: vertical Courant number (adaptive-implicit)