Changeset 13002 for NEMO/branches/UKMO/NEMO_4.0.1_GM_rossby_radius_cutoff/cfgs

Timestamp:

2020-06-02T09:03:47+02:00 (4 years ago)

Author:

davestorkey

Message:

UKMO/NEMO_4.0.1_GM_rossby_radius_cutoff : Add two versions of a ramp in addition to the abrupt cutoff on the RR/GS ratio.

Location:

NEMO/branches/UKMO/NEMO_4.0.1_GM_rossby_radius_cutoff/cfgs/SHARED

Files:

• field_def_nemo-oce.xml (modified) (1 diff)
• namelist_ref (modified) (1 diff)

NEMO/branches/UKMO/NEMO_4.0.1_GM_rossby_radius_cutoff/cfgs/SHARED/field_def_nemo-oce.xml

@@ -70 +70 @@
         <field id="bn2"          long_name="squared Brunt-Vaisala frequency"                                           unit="s-1"    grid_ref="grid_T_3D" />
         <field id="rhop"         long_name="potential density (sigma0)"        standard_name="sea_water_sigma_theta"   unit="kg/m3"  grid_ref="grid_T_3D" />
+        <field id="N_2d"         long_name="Depth-mean N"                                                              unit="m/s" />
         <field id="RossRad"      long_name="Rossby radius"                                                             unit="m" />
+        <field id="RR_GS"        long_name="Rossby radius / min(dx,dy)"                                                unit="1" />
+        <field id="GS_RR"        long_name="min(dx,dy) / Rossby radius"                                                unit="1" />
 
         <!-- Energy - horizontal divergence -->

NEMO/branches/UKMO/NEMO_4.0.1_GM_rossby_radius_cutoff/cfgs/SHARED/namelist_ref

@@ -828 +828 @@
       !                             !   = 30 F(i,j,k)  =ldf_c2d * ldf_c1d
       !                        !  time invariant coefficients:  aei0 = 1/2  Ue*Le 
-      rn_Ue        = 0.02           !  lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
-      rn_Le        = 200.e+3        !  lateral diffusive length   [m]   (nn_aht_ijk_t= 0, 10)
+      rn_Ue        = 0.02           !  lateral diffusive velocity [m/s] (nn_aei_ijk_t= 0, 10, 20, 30)
+      rn_Le        = 200.e+3        !  lateral diffusive length   [m]   (nn_aei_ijk_t= 0, 10)
       !
       ln_ldfeiv_dia =.false.   ! diagnose eiv stream function and velocities
+      nn_ldfeiv_shape = 0           !  shape of bounding coefficient    (nn_aei_ijk_t= 21 only)
 /
 !-----------------------------------------------------------------------