Changeset 15278 for NEMO/branches/UKMO/tools_r4.0-HEAD_dev_MEs/DOMAINcfg/namelist_ref

Timestamp:

2021-09-22T18:44:26+02:00 (3 years ago)

Author:

dbruciaferri

Message:

reorganising code in more general structure and adding partial-steps for MEs

File:

• NEMO/branches/UKMO/tools_r4.0-HEAD_dev_MEs/DOMAINcfg/namelist_ref (modified) (2 diffs)

NEMO/branches/UKMO/tools_r4.0-HEAD_dev_MEs/DOMAINcfg/namelist_ref

@@ -107 +107 @@
    ln_isfcav   = .false.   !  ice shelf cavity
    ln_linssh   = .false.   !  linear free surface
+   ln_loc_zgr  = .false.   !  to localise the chosen vert. coord. system
+                           !  If TRUE, the user must provide:
+                           !     1) a bathy_meter.nc file including
+                           !        *) s2z_msk: 2D mask for s(=2), s2z(=1) and z(=0) areas
+                           !        *) s2z_wgt: 2D field with 1 in s-areas, distance-based
+                           !                    weights (0<wgt<1) in s2z-areas and 0 elsewhere.
+                           !     2) a domain_cfg_global.nc file including all the geometrical
+                           !        information describing the vertical grid used globally.
 /
 !-----------------------------------------------------------------------
@@ -160 +168 @@
    rn_bot_max  = 2201.5    ! maximum depth of the ocean bottom (= ocean depth) (>0) (m)
 
-   ln_loc_mes  = .FALSE.   ! To use MEs-coordinates only in localised regions. 
-                           ! If TRUE, the user must provide:
-                           !     1) a bathy_meter.nc file including
-                           !        *) s2z_msk: 2D mask for s(=2), s2z(=1) and z(=0) areas
-                           !        *) s2z_wgt: 2D field with 1 in s-areas, distance-based 
-                           !                    weights (0<wgt<1) in s2z-areas and 0 elsewhere.
-                           !     2) a domain_cfg_global.nc file including all the geometrical
-                           !        information describing the vertical grid used globally.  
+   ln_pst_mes   = .FALSE.  ! To use partial-steps algorithm where MEs-coordinates are used.
+   ln_pst_l2g   = .FALSE.  ! To use partial-steps algorithm in the transition area 
+                           ! (requires ln_loc_zgr = .TRUE.)
+   rn_e3pst_min = 20.      ! partial step thickness is set larger than the minimum of
+   rn_e3pst_rat = 0.1      ! rn_e3pst_min and rn_e3pst_rat*e3t, with 0<rn_e3pst_rat<1
 /
 !-----------------------------------------------------------------------