Changeset 4946 for branches/2014/dev_MERGE_2014/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90

Timestamp:

2014-12-02T10:38:20+01:00 (10 years ago)

Author:

cetlod

Message:

2014/dev_MERGE_2014 : merge in changes from dev_CNRS_CICE

File:

• branches/2014/dev_MERGE_2014/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90 (modified) (6 diffs)

branches/2014/dev_MERGE_2014/NEMOGCM/NEMO/OPA_SRC/SBC/sbcblk_clio.F90

@@ -114 +114 @@
       !!              - 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 +204 @@
       !!               - 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
@@ -403 +403 @@
 
 
-   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,          &
@@ -432 +432 @@
       !!----------------------------------------------------------------------
       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]
@@ -443 +444 @@
       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
@@ -547 +548 @@
       !-----------------------------------------------------------!
       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(ji,jj,1) )   &
+            &         +   palb_os(:,:,jl) * sf(jp_ccov)%fnow(ji,jj,1) )
+      END DO
 
       !                                     ! ========================== !