Changeset 14072 for NEMO/trunk/cfgs/SHARED/namelist_ref

Timestamp:

2020-12-04T08:48:38+01:00 (3 years ago)

Author:

laurent

Message:

Merging branch "2020/dev_r13648_ASINTER-04_laurent_bulk_ice", ticket #2369

File:

• NEMO/trunk/cfgs/SHARED/namelist_ref (modified) (2 diffs)

NEMO/trunk/cfgs/SHARED/namelist_ref

@@ -257 +257 @@
 !-----------------------------------------------------------------------
    !                    !  bulk algorithm :
-   ln_NCAR      = .true.    ! "NCAR"      algorithm   (Large and Yeager 2008)
-   ln_COARE_3p0 = .false.   ! "COARE 3.0" algorithm   (Fairall et al. 2003)
-   ln_COARE_3p6 = .false.   ! "COARE 3.6" algorithm   (Edson et al. 2013)
-   ln_ECMWF     = .false.   ! "ECMWF"     algorithm   (IFS cycle 45r1)
-      !
-      rn_zqt     = 10.      !  Air temperature & humidity reference height (m)
-      rn_zu      = 10.      !  Wind vector reference height (m)
-      ln_Cd_L12  = .false.  !  air-ice drags = F(ice conc.) (Lupkes et al. 2012)
-      ln_Cd_L15  = .false.  !  air-ice drags = F(ice conc.) (Lupkes et al. 2015)
-      ln_crt_fbk = .false.     !  Add surface current feedback to the wind stress (Renault et al. 2020, doi: 10.1029/2019MS001715)
+   ln_NCAR      = .true.     ! "NCAR"      algorithm   (Large and Yeager 2008)
+   ln_COARE_3p0 = .false.    ! "COARE 3.0" algorithm   (Fairall et al. 2003)
+   ln_COARE_3p6 = .false.    ! "COARE 3.6" algorithm   (Edson et al. 2013)
+   ln_ECMWF     = .false.    ! "ECMWF"     algorithm   (IFS cycle 45r1)
+   ln_ANDREAS   = .false.    ! "ANDREAS"   algorithm   (Andreas et al. 2015)
+      rn_zqt       = 10.     !  Air temperature & humidity reference height (m)
+      rn_zu        = 10.     !  Wind vector reference height (m)
+      nn_iter_algo = 5       !  Number of iterations in bulk param. algo ("stable ABL + weak wind" requires more)
+      ln_skin_cs   = .false. !  use the cool-skin parameterization  => use at least nn_iter_algo > 10
+      ln_skin_wl   = .false. !  use the warm-layer parameterization => use at least nn_iter_algo > 10
+   !
+   rn_pfac    = 1.          !  multipl. factor for precipitation (total & snow)
+   rn_efac    = 1.          !  multipl. factor for evaporation (0. or 1.)
+   !
+   ln_crt_fbk = .false.     !  Add surface current feedback to the wind stress (Renault et al. 2020, doi: 10.1029/2019MS001715)
          rn_stau_a = -2.9e-3   !     Alpha from eq. 10: Stau = Alpha * Wnd + Beta
          rn_stau_b =  8.0e-3   !     Beta 
-      rn_pfac    = 1.       !  multipl. factor for precipitation (total & snow)
-      rn_efac    = 1.       !  multipl. factor for evaporation (0. or 1.)
-      ln_skin_cs = .false.  !  use the cool-skin parameterization
-      ln_skin_wl = .false.  !  use the warm-layer parameterization
-      !                     !   ==> only available in ECMWF and COARE algorithms
-      ln_humi_sph = .true.  !  humidity "sn_humi" is specific humidity  [kg/kg]
-      ln_humi_dpt = .false. !  humidity "sn_humi" is dew-point temperature [K]
-      ln_humi_rlh = .false. !  humidity "sn_humi" is relative humidity     [%]
-      ln_tpot     = .true.  !!GS: compute potential temperature or not
+   !
+   ln_humi_sph = .true.  !  humidity "sn_humi" is specific humidity  [kg/kg]
+   ln_humi_dpt = .false. !  humidity "sn_humi" is dew-point temperature [K]
+   ln_humi_rlh = .false. !  humidity "sn_humi" is relative humidity     [%]
+   ln_tair_pot = .false. !  air temperature read in "sn_tair" is already POTENTIAL TEMPERATURE, NOT ABSOLUTE (ECMWF => ln_tair_pot=.false.)
+   !!   
+   !! Bulk transfer coefficients over sea-ice: (relevant IF: nn_ice >=1 )
+   ln_Cx_ice_cst = .true.     ! use constant ice-air bulk transfer coefficients (value given below)
+      rn_Cd_i  = 1.4e-3       ! sea-ice drag coefficient
+      rn_Ce_i  = 1.4e-3       !    "    sublimation coefficient
+      rn_Ch_i  = 1.4e-3       !    "    sensible heat flux coefficient
+   ln_Cx_ice_AN05  = .false.  !  (Andreas et al. 2005)
+   ln_Cx_ice_LU12  = .false.  !  (Lupkes et al. 2012)
+   ln_Cx_ice_LG15  = .false.  !  (Lupkes & Gryanik 2015)
    !
    cn_dir      = './'      !  root directory for the bulk data location
@@ -404 +414 @@
    sn_e3t      = 'sas_grid_T'            ,       120.        , 'e3t_m'   ,   .true.    , .true. , 'yearly'  ,    ''            ,    ''    ,    ''
    sn_frq      = 'sas_grid_T'            ,       120.        , 'frq_m'   ,   .true.    , .true. , 'yearly'  ,    ''            ,    ''    ,    ''
+   !!
+   !! Following only needed with STATION_ASF compiled with "sea-ice" support: "key_si3" (ice fraction, ice surface temperature and sea-ice albedo:
+   sn_ifr  = 'NOT USED'                  , 1.         , 'siconc'  ,   .true.    , .false. , 'yearly'  ,    ''            ,    ''    ,    ''
+   sn_tic  = 'NOT USED'                  , 1.         , 'istl1'   ,   .true.    , .false. , 'yearly'  ,    ''            ,    ''    ,    ''
+   sn_ial  = 'NOT USED'                  , 1.         , 'fal'     ,   .true.    , .false. , 'yearly'  ,    ''            ,    ''    ,    ''
 /
 !-----------------------------------------------------------------------