Changeset 8751

Timestamp:

2017-11-20T13:48:24+01:00 (6 years ago)

Author:

dancopsey

Message:

Added sending of first-order ice concentration in sbccpl for JULES semi-implicit
coupling of atmosphere-ice fluxes.

File:

• branches/UKMO/dev_r8183_ICEMODEL_svn_removed/NEMOGCM/NEMO/OPA_SRC/SBC/sbccpl.F90 (modified) (5 diffs)

branches/UKMO/dev_r8183_ICEMODEL_svn_removed/NEMOGCM/NEMO/OPA_SRC/SBC/sbccpl.F90

@@ -148 +148 @@
    INTEGER, PARAMETER ::   jps_ocyw   = 31   ! currents on grid 2
    INTEGER, PARAMETER ::   jps_wlev   = 32   ! water level 
-   INTEGER, PARAMETER ::   jpsnd      = 32   ! total number of fields sent 
+   INTEGER, PARAMETER ::   jps_fice1  = 33   ! first-order ice concentration (for semi-implicit coupling of atmos-ice fluxes)
+   INTEGER, PARAMETER ::   jpsnd      = 33   ! total number of fields sent 
 
    !                                  !!** namelist namsbc_cpl **
@@ -159 +160 @@
    END TYPE FLD_C
    !                                   ! Send to the atmosphere  
-   TYPE(FLD_C) ::   sn_snd_temp, sn_snd_alb, sn_snd_thick, sn_snd_crt, sn_snd_co2                        
+   TYPE(FLD_C) ::   sn_snd_temp, sn_snd_alb, sn_snd_thick, sn_snd_crt, sn_snd_co2, sn_snd_thick1                        
    !                                   ! Received from the atmosphere
    TYPE(FLD_C) ::   sn_rcv_w10m, sn_rcv_taumod, sn_rcv_tau, sn_rcv_dqnsdt, sn_rcv_qsr, sn_rcv_qns, sn_rcv_emp, sn_rcv_rnf
@@ -237 +238 @@
       NAMELIST/namsbc_cpl/  sn_snd_temp , sn_snd_alb  , sn_snd_thick , sn_snd_crt   , sn_snd_co2,      & 
          &                  sn_rcv_w10m, sn_rcv_taumod, sn_rcv_tau   , sn_rcv_dqnsdt, sn_rcv_qsr,      & 
+         &                  sn_snd_thick1,                                                             &
          &                  sn_snd_ifrac, sn_snd_crtw , sn_snd_wlev  , sn_rcv_hsig  , sn_rcv_phioc ,   & 
          &                  sn_rcv_sdrfx, sn_rcv_sdrfy, sn_rcv_wper  , sn_rcv_wnum  , sn_rcv_wstrf ,   &
@@ -747 +749 @@
       ssnd(jps_hice)%clname = 'OIceTck'
       ssnd(jps_hsnw)%clname = 'OSnwTck'
+      ssnd(jps_fice1)%clname = 'OIceFrd'
       IF( k_ice /= 0 ) THEN
          ssnd(jps_fice)%laction = .TRUE.                  ! if ice treated in the ocean (even in climato case)
+         ssnd(jps_fice1)%laction = .TRUE.                 ! First-order regridded ice concentration, to be used
+                                                          ! producing atmos-to-ice fluxes
 ! Currently no namelist entry to determine sending of multi-category ice fraction so use the thickness entry for now
          IF ( TRIM( sn_snd_thick%clcat ) == 'yes' ) ssnd(jps_fice)%nct = jpl
+         IF ( TRIM( sn_snd_thick1%clcat ) == 'yes' ) ssnd(jps_fice1)%nct = jpl
       ENDIF
       
@@ -2096 +2102 @@
          END SELECT
          IF( ssnd(jps_fice)%laction )   CALL cpl_snd( jps_fice, isec, ztmp3, info )
+      ENDIF
+
+      IF( ssnd(jps_fice1)%laction ) THEN
+         SELECT CASE( sn_snd_thick1%clcat )
+         CASE( 'yes' )   ;   ztmp3(:,:,1:jpl) =  a_i(:,:,1:jpl)
+         CASE( 'no'  )   ;   ztmp3(:,:,1    ) = fr_i(:,:      )
+         CASE default    ;   CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_thick1%clcat' )
+         END SELECT
+         CALL cpl_snd( jps_fice1, isec, ztmp3, info )
       ENDIF