Changeset 11362 for NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/src/ICE/icesbc.F90

Timestamp:

2019-07-29T13:54:58+02:00 (5 years ago)

Author:

clem

Message:

debug the ice output by adding a missing value to the outputed fields. Unfortunately this method imposes a value of 1.e20 where there is no ice, which is annoying when using ncview for example, but this is the only way (from what I know) to output averages

File:

• NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/src/ICE/icesbc.F90 (modified) (3 diffs)

NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/src/ICE/icesbc.F90

@@ -114 +114 @@
       INTEGER, INTENT(in) ::   ksbc   ! flux formulation (user defined, bulk or Pure Coupled)
       !
-      INTEGER  ::   ji, jj, jl                                ! dummy loop index
-      REAL(wp), DIMENSION(jpi,jpj,jpl) ::   zalb_os, zalb_cs  ! ice albedo under overcast/clear sky
-      REAL(wp), DIMENSION(jpi,jpj)     ::   zalb              ! 2D workspace
+      INTEGER  ::   ji, jj, jl      ! dummy loop index
+      REAL(wp) ::   zmiss_val       ! missing value retrieved from xios 
+      REAL(wp), DIMENSION(jpi,jpj,jpl)              ::   zalb_os, zalb_cs  ! ice albedo under overcast/clear sky
+      REAL(wp), DIMENSION(:,:)        , ALLOCATABLE ::   zalb, zmsk00      ! 2D workspace
       !!--------------------------------------------------------------------
       !
@@ -126 +127 @@
          WRITE(numout,*)'~~~~~~~~~~~~~~~'
       ENDIF
+
+      ! get missing value from xml
+      CALL iom_miss_val( "icethic", zmiss_val )
 
       ! --- cloud-sky and overcast-sky ice albedos --- !
@@ -152 +156 @@
 
       !--- output ice albedo and surface albedo ---!
-      IF( iom_use('icealb') ) THEN
-         WHERE( at_i_b <= epsi06 )   ;   zalb(:,:) = rn_alb_oce
-         ELSEWHERE                   ;   zalb(:,:) = SUM( alb_ice * a_i_b, dim=3 ) / at_i_b
+      IF( iom_use('icealb') .OR. iom_use('albedo') ) THEN
+
+         ALLOCATE( zalb(jpi,jpj), zmsk00(jpi,jpj) )
+
+         WHERE( at_i_b <= epsi06 )
+            zmsk00(:,:) = 0._wp
+            zalb  (:,:) = rn_alb_oce
+         ELSEWHERE
+            zmsk00(:,:) = 1._wp            
+            zalb  (:,:) = SUM( alb_ice * a_i_b, dim=3 ) / at_i_b
          END WHERE
-         CALL iom_put( "icealb" , zalb(:,:) )
-      ENDIF
-      IF( iom_use('albedo') ) THEN
+         ! ice albedo
+         CALL iom_put( "icealb" , zalb * zmsk00 + zmiss_val * ( 1._wp - zmsk00 ) )
+         ! ice+ocean albedo
          zalb(:,:) = SUM( alb_ice * a_i_b, dim=3 ) + rn_alb_oce * ( 1._wp - at_i_b )
-         CALL iom_put( "albedo" , zalb(:,:) )
+         CALL iom_put( "albedo" , zalb )
+
+         DEALLOCATE( zalb, zmsk00 )
+
       ENDIF
       !