Changeset 13826 for NEMO/branches/2020/dev_r2052_ENHANCE-09_rbourdal_massfluxconvection/cfgs

Timestamp:

2020-11-19T10:26:41+01:00 (4 years ago)

Author:

rbb

Message:

add convection scheme

Location:

NEMO/branches/2020/dev_r2052_ENHANCE-09_rbourdal_massfluxconvection/cfgs/SHARED

Files:

• field_def_nemo-oce.xml (modified) (2 diffs)
• namelist_ref (modified) (2 diffs)

NEMO/branches/2020/dev_r2052_ENHANCE-09_rbourdal_massfluxconvection/cfgs/SHARED/field_def_nemo-oce.xml

@@ -234 +234 @@
         <field id="cfl_cw"       long_name="w-courant number"   unit="#" />
 
+        <!-- variables available with ln_zdfmfc=.true. -->
+         <field id="mf_Tp"       long_name="plume_temperature"      standard_name="plume_temperature"     unit="degC"   grid_ref="grid_T_3D" />
+         <field id="mf_Sp"       long_name="plume_salinity"         standard_name="plume_salinity"        unit="1e-3"   grid_ref="grid_T_3D" />
+         <field id="mf_mf"       long_name="mass flux"              standard_name="mf_mass_flux"          unit="m"      grid_ref="grid_T_3D" />
+
       </field_group> <!-- grid_T -->
 
@@ -649 +654 @@
    <field id="avm_evd"      long_name="convective enhancement of vertical viscosity"   standard_name="ocean_vertical_momentum_diffusivity_due_to_convection"   unit="m2/s" />
 
+        <!-- mf_app and mf_wp: available with ln_zdfmfc -->
+         <field id="mf_app"      long_name="convective area"        standard_name="mf_convective_area"    unit="%"      grid_ref="grid_W_3D" />
+         <field id="mf_wp"       long_name="convective velocity"    standard_name="mf_convective_velo"    unit="m/s"    grid_ref="grid_W_3D" />
+
+
         <!-- avt_tide: available with ln_zdfiwm=T -->
         <field id="av_ratio"     long_name="S over T diffusivity ratio"                     standard_name="salinity_over_temperature_diffusivity_ratio"                     unit="1"    />

NEMO/branches/2020/dev_r2052_ENHANCE-09_rbourdal_massfluxconvection/cfgs/SHARED/namelist_ref

@@ -1104 +1104 @@
       nn_npc      =    1         ! frequency of application of npc
       nn_npcp     =  365         ! npc control print frequency
+   ln_zdfmfc   = .false.      !  Mass Flux Convection
    !
    ln_zdfddm   = .false.   ! double diffusive mixing
@@ -1213 +1214 @@
       !                        !  = 1: Pierson Moskowitz wave spectrum
       !                        !  = 0: Constant La# = 0.3
+/
+!-----------------------------------------------------------------------
+&namzdf_mfc     !   Mass Flux Convection
+!-----------------------------------------------------------------------
+   ln_edmfuv  = .false.        ! Activate on velocity fields (Not available yet)
+   rn_cemf    =  1.            ! entrain/detrain coef. (<0 => cte; >0 % depending on dW/dz
+   rn_cwmf    = -0.            ! entrain/detrain coef. (<0 => cte; >0 % depending on dW/dz
+   rn_cent    = 2.e-5          ! entrain of convective area
+   rn_cdet    = 3.e-5          ! detrain of convective area 
+   rn_cap     = 0.9            ! Coef. for CAP estimation
+   App_max    = 0.1            ! Maximum convection area (% of the cell)
 /
 !-----------------------------------------------------------------------