Changeset 11489 for NEMO/branches/2019/ENHANCE-02_ISF_nemo/cfgs

Timestamp:

2019-09-02T15:30:17+02:00 (5 years ago)

Author:

mathiot

Message:

ENHANCE-02_ISF: move ln_isf out of namsbc and add an easy way to run with isf cavity and no ice shelf melt (ticket #2142)

File:

• NEMO/branches/2019/ENHANCE-02_ISF_nemo/cfgs/SHARED/namelist_ref (modified) (6 diffs)

NEMO/branches/2019/ENHANCE-02_ISF_nemo/cfgs/SHARED/namelist_ref

@@ -179 +179 @@
 !!   namsbc_rnf      river runoffs                                      (ln_rnf     =T)
 !!   namsbc_apr      Atmospheric Pressure                               (ln_apr_dyn =T)
-!!   namsbc_iscpl    coupling option between land ice model and ocean   (ln_isfcav  =T)
 !!   namsbc_wave     external fields from wave model                    (ln_wave    =T)
 !!   namberg         iceberg floats                                     (ln_icebergs=T)
@@ -216 +215 @@
    ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
    ln_apr_dyn  = .false.   !  Patm gradient added in ocean & ice Eqs.   (T => fill namsbc_apr )
-   ln_isf      = .false.   !  ice shelf                                 (T   => fill namsbc_isf & namsbc_iscpl)
    ln_wave     = .false.   !  Activate coupling with wave  (T => fill namsbc_wave)
    ln_cdgw     = .false.   !  Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave)
@@ -434 +432 @@
 /
 !-----------------------------------------------------------------------
-&namisf       !  Top boundary layer (ISF)                              (ln_isf = T .AND. ln_isfcav: read (ln_read_cfg=T) 
-!-----------------------------------------------------------------------                         or set or usr_def_zgr )
-   cn_isfdir = './'
+&namisf       !  Top boundary layer (ISF)                               (default: OFF)
+!-----------------------------------------------------------------------
+   !
+   ! ---------------- general -------------------------------
+   !
+   ln_isf = .false.           ! activate ice shelf module
+   cn_isfdir = './'           ! directory for all ice shelf input file
+   !
+   ! ---------------- cavities opened -------------------------------
+   !
    cn_isfload = 'isomip'
-
+   !
    ln_isfcav_mlt = .false.    ! ice shelf melting into the cavity
       cn_isfcav_mlt = '3eq'   ! ice shelf melting formulation (spe/2eq/3eq/oasis)
@@ -444 +449 @@
       !                       ! 2eq = ISOMIP  like: 2 equations formulation (Hunter et al., 2006)
       !                       ! 3eq = ISOMIP+ like: 3 equations formulation (Asay-Davis et al., 2015)
-      !                       ! oasis = fwfisf is given by oasis
+      !                       ! oasis = fwfisf is given by oasis and pattern by file sn_isfcav_fwf
       !              !  cn_isfcav_mlt = 2eq or 3eq cases:
       cn_gammablk = 'ad15'    ! scheme to compute gammat/s (spe,ad15,hj99)
@@ -460 +465 @@
       !           !             !  (if <0  months)  !   name    !  (logical)  !  (T/F)  ! 'monthly' ! filename ! pairing  ! filename      !
       sn_isfcav_fwf = 'isfmlt_cav',      -12       , 'fwflisf' ,  .false.    , .true.  , 'yearly'  ,    ''    ,   ''     ,    ''
-
-
+   !
+   ! ---------------- cavities parametrised -------------------------------
+   !
    ln_isfpar_mlt = .false.   ! ice shelf melting parametrised
       cn_isfpar_mlt = 'spe'  ! ice shelf melting parametrisation (spe/bg03/oasis)
+      !                      ! spe   = fwfisf is read from a forcing field
+      !                      ! bg03  = melt computed using Beckmann and Goosse parametrisation
+      !                      ! oasis = fwfisf is given by oasis and pattern by file sn_isfpar_fwf
       !
       !* all cases
@@ -475 +484 @@
       !* 'bg03' case
       sn_isfpar_Leff = 'isfmlt_par',       0        ,'Leff'     ,  .false.    , .true.  , 'yearly'  ,    ''    ,   ''     ,    ''
-
-   
+   !
+   ! ---------------- ice sheet coupling -------------------------------
+   !
    ln_isfcpl = .false.
       nn_drown       = 10        ! number of iteration of the extrapolation loop (fill the new wet cells)