Changeset 5260 for branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90

Timestamp:

2015-05-12T12:37:15+02:00 (9 years ago)

Author:

deazer

Message:

Merged branch with Trunk at revision 5253.
Checked with SETTE, passes modified iodef.xml for AMM12 experiment

File:

• branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90 (modified) (11 diffs)

branches/2014/dev_r4650_UKMO10_Tidally_Meaned_Diagnostics/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90

@@ -62 +62 @@
    LOGICAL ::   lbulk_init = .TRUE.               ! flag, bulk initialization done or not)
 
-#if ! defined key_lim3                          
-   ! in namicerun with LIM3
    REAL(wp) ::   cai = 1.40e-3 ! best estimate of atm drag in order to get correct FS export in ORCA2-LIM
    REAL(wp) ::   cao = 1.00e-3 ! chosen by default  ==> should depends on many things...  !!gmto be updated
-#endif
 
    REAL(wp) ::   rdtbs2      !:   
@@ -114 +111 @@
       !!              - utau, vtau  i- and j-component of the wind stress
       !!              - taum        wind stress module at T-point
-      !!              - wndm        10m wind module at T-point
+      !!              - wndm        10m wind module at T-point over free ocean or leads in presence of sea-ice
       !!              - qns         non-solar heat flux including latent heat of solid 
       !!                            precip. melting and emp heat content
@@ -204 +201 @@
       !!               - utau, vtau  i- and j-component of the wind stress
       !!               - taum        wind stress module at T-point
-      !!               - wndm        10m wind module at T-point
+      !!               - wndm        10m wind module at T-point over free ocean or leads in presence of sea-ice
       !!               - qns         non-solar heat flux including latent heat of solid 
       !!                             precip. melting and emp heat content
@@ -257 +254 @@
          END DO
       END DO
+      utau(:,:) = utau(:,:) * umask(:,:,1)
+      vtau(:,:) = vtau(:,:) * vmask(:,:,1)
+      taum(:,:) = taum(:,:) * tmask(:,:,1)
       CALL lbc_lnk( taum, 'T', 1. )
 
@@ -264 +264 @@
 !CDIR COLLAPSE
       wndm(:,:) = sf(jp_wndm)%fnow(:,:,1)
+      wndm(:,:) = wndm(:,:) * tmask(:,:,1)
 
       !------------------------------------------------!
@@ -270 +271 @@
       
       CALL blk_clio_qsr_oce( qsr )
-
+      qsr(:,:) = qsr(:,:) * tmask(:,:,1) ! no shortwave radiation into the ocean beneath ice shelf
       !------------------------!
       !   Other ocean fluxes   !
@@ -376 +377 @@
          &     - zqla(:,:)             * pst(:,:) * zcevap                &   ! remove evap.   heat content at SST in Celcius
          &     + sf(jp_prec)%fnow(:,:,1) * sf(jp_tair)%fnow(:,:,1) * zcprec   ! add    precip. heat content at Tair in Celcius
+      qns(:,:) = qns(:,:) * tmask(:,:,1)
       ! NB: if sea-ice model, the snow precip are computed and the associated heat is added to qns (see blk_ice_clio)
 
@@ -398 +400 @@
 
 
-   SUBROUTINE blk_ice_clio(  pst   , palb_cs, palb_os ,       &
+   SUBROUTINE blk_ice_clio(  pst   , palb_cs, palb_os, palb,  &
       &                      p_taui, p_tauj, p_qns , p_qsr,   &
       &                      p_qla , p_dqns, p_dqla,          &
@@ -427 +429 @@
       !!----------------------------------------------------------------------
       REAL(wp), INTENT(in   ), DIMENSION(:,:,:)   ::   pst      ! ice surface temperature                   [Kelvin]
-      REAL(wp), INTENT(in   ), DIMENSION(:,:,:)   ::   palb_cs  ! ice albedo (clear    sky) (alb_ice_cs)         [%]
-      REAL(wp), INTENT(in   ), DIMENSION(:,:,:)   ::   palb_os  ! ice albedo (overcast sky) (alb_ice_os)         [%]
+      REAL(wp), INTENT(in   ), DIMENSION(:,:,:)   ::   palb_cs  ! ice albedo (clear    sky) (alb_ice_cs)         [-]
+      REAL(wp), INTENT(in   ), DIMENSION(:,:,:)   ::   palb_os  ! ice albedo (overcast sky) (alb_ice_os)         [-]
+      REAL(wp), INTENT(  out), DIMENSION(:,:,:)   ::   palb     ! ice albedo (actual value)                      [-]
       REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_taui   ! surface ice stress at I-point (i-component) [N/m2]
       REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_tauj   ! surface ice stress at I-point (j-component) [N/m2]
@@ -438 +441 @@
       REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_tpr    ! total precipitation          (T-point)   [Kg/m2/s]
       REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_spr    ! solid precipitation          (T-point)   [Kg/m2/s]
-      REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_fr1    ! 1sr fraction of qsr penetration in ice         [%]
-      REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_fr2    ! 2nd fraction of qsr penetration in ice         [%]
+      REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_fr1    ! 1sr fraction of qsr penetration in ice         [-]
+      REAL(wp), INTENT(  out), DIMENSION(jpi,jpj) ::   p_fr2    ! 2nd fraction of qsr penetration in ice         [-]
       CHARACTER(len=1), INTENT(in   )             ::   cd_grid  ! type of sea-ice grid ("C" or "B" grid)
       INTEGER, INTENT(in   )                      ::   pdim     ! number of ice categories
@@ -542 +545 @@
       !-----------------------------------------------------------!
       CALL blk_clio_qsr_ice( palb_cs, palb_os, p_qsr )
+      
+      DO jl = 1, ijpl
+         palb(:,:,jl) = ( palb_cs(:,:,jl) * ( 1.e0 - sf(jp_ccov)%fnow(:,:,1) )   &
+            &         +   palb_os(:,:,jl) * sf(jp_ccov)%fnow(:,:,1) )
+      END DO
 
       !                                     ! ========================== !