Changeset 12379 for NEMO/branches/UKMO/NEMO_4.0_add_pond_lids_prints/src/ICE/icedyn_adv_umx.F90

Timestamp:

2020-02-12T17:57:19+01:00 (4 years ago)

Author:

dancopsey

Message:

Add meltpond lid thickness as a new prognostic.

File:

• NEMO/branches/UKMO/NEMO_4.0_add_pond_lids_prints/src/ICE/icedyn_adv_umx.F90 (modified) (5 diffs)

NEMO/branches/UKMO/NEMO_4.0_add_pond_lids_prints/src/ICE/icedyn_adv_umx.F90

@@ -60 +60 @@
 
    SUBROUTINE ice_dyn_adv_umx( kn_umx, kt, pu_ice, pv_ice, ph_i, ph_s, ph_ip,  &
-      &                        pato_i, pv_i, pv_s, psv_i, poa_i, pa_i, pa_ip, pv_ip, pe_s, pe_i )
+      &                        pato_i, pv_i, pv_s, psv_i, poa_i, pa_i, pa_ip, pv_ip, plh_ip, pe_s, pe_i )
       !!----------------------------------------------------------------------
       !!                  ***  ROUTINE ice_dyn_adv_umx  ***
@@ -85 +85 @@
       REAL(wp), DIMENSION(:,:,:)  , INTENT(inout) ::   pa_ip      ! melt pond fraction
       REAL(wp), DIMENSION(:,:,:)  , INTENT(inout) ::   pv_ip      ! melt pond volume
+      REAL(wp), DIMENSION(:,:,:)  , INTENT(inout) ::   plh_ip     ! melt pond lid thickness
       REAL(wp), DIMENSION(:,:,:,:), INTENT(inout) ::   pe_s       ! snw heat content
       REAL(wp), DIMENSION(:,:,:,:), INTENT(inout) ::   pe_i       ! ice heat content
@@ -336 +337 @@
             CALL adv_umx( zamsk, kn_umx, jt, kt, zdt, zudy , zvdx , zua_ho , zva_ho , zcu_box, zcv_box, &
                &                                      zhvar, pv_ip, zua_ups, zva_ups )
+            ! lid thickness
+            zamsk = 0._wp
+            zhvar(:,:,:) = plh_ip(:,:,:) * z1_aip(:,:,:)
+            CALL adv_umx( zamsk, kn_umx, jt, kt, zdt, zudy , zvdx , zua_ho , zva_ho , zcu_box, zcv_box, &
+               &                                      zhvar, plh_ip, zua_ups, zva_ups )
+            
          ENDIF
          !
@@ -352 +359 @@
          ! Remove negative values (conservation is ensured)
          !    (because advected fields are not perfectly bounded and tiny negative values can occur, e.g. -1.e-20)
-         CALL ice_var_zapneg( zdt, pato_i, pv_i, pv_s, psv_i, poa_i, pa_i, pa_ip, pv_ip, pe_s, pe_i )
+         CALL ice_var_zapneg( zdt, pato_i, pv_i, pv_s, psv_i, poa_i, pa_i, pa_ip, pv_ip, plh_ip, pe_s, pe_i )
          !
          ! Make sure ice thickness is not too big
@@ -1521 +1528 @@
       !!
       !! ** Purpose : Thickness correction in case advection scheme creates
-      !!              abnormally tick ice or snow
+      !!              abnormally thick ice or snow
       !!
       !! ** Method  : 1- check whether ice thickness is larger than the surrounding 9-points