Changeset 7351 for branches/2016/dev_INGV_UKMO_2016/NEMOGCM/NEMO/OPA_SRC/ZDF/zdfmxl.F90

Timestamp:

2016-11-28T17:04:10+01:00 (7 years ago)

Author:

emanuelaclementi

Message:

ticket #1805 step 3: /2016/dev_INGV_UKMO_2016 aligned to the trunk at revision 7161

File:

• branches/2016/dev_INGV_UKMO_2016/NEMOGCM/NEMO/OPA_SRC/ZDF/zdfmxl.F90 (modified) (5 diffs)

branches/2016/dev_INGV_UKMO_2016/NEMOGCM/NEMO/OPA_SRC/ZDF/zdfmxl.F90

@@ -31 +31 @@
    REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) ::   hmld    !: mixing layer depth (turbocline)      [m]
    REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) ::   hmlp    !: mixed layer depth  (rho=rho0+zdcrit) [m]
-   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) ::   hmlpt   !: mixed layer depth at t-points        [m]
+   REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) ::   hmlpt   !: depth of the last T-point inside the mixed layer [m]
 
    REAL(wp), PUBLIC ::   rho_c = 0.01_wp    !: density criterion for mixed layer depth
    REAL(wp)         ::   avt_c = 5.e-4_wp   ! Kz criterion for the turbocline depth
 
-   !! * Substitutions
-#  include "domzgr_substitute.h90"
    !!----------------------------------------------------------------------
    !! NEMO/OPA 4.0 , NEMO Consortium (2011)
@@ -79 +77 @@
       INTEGER, INTENT(in) ::   kt   ! ocean time-step index
       !
-      INTEGER  ::   ji, jj, jk   ! dummy loop indices
-      INTEGER  ::   iikn, iiki, ikt, imkt   ! local integer
-      REAL(wp) ::   zN2_c        ! local scalar
+      INTEGER  ::   ji, jj, jk      ! dummy loop indices
+      INTEGER  ::   iikn, iiki, ikt ! local integer
+      REAL(wp) ::   zN2_c           ! local scalar
       INTEGER, POINTER, DIMENSION(:,:) ::   imld   ! 2D workspace
       !!----------------------------------------------------------------------
@@ -105 +103 @@
             DO ji = 1, jpi
                ikt = mbkt(ji,jj)
-               hmlp(ji,jj) = hmlp(ji,jj) + MAX( rn2b(ji,jj,jk) , 0._wp ) * fse3w(ji,jj,jk)
+               hmlp(ji,jj) = hmlp(ji,jj) + MAX( rn2b(ji,jj,jk) , 0._wp ) * e3w_n(ji,jj,jk)
                IF( hmlp(ji,jj) < zN2_c )   nmln(ji,jj) = MIN( jk , ikt ) + 1   ! Mixed layer level
             END DO
@@ -111 +109 @@
       END DO
       !
-      ! w-level of the turbocline
+      ! w-level of the turbocline and mixing layer (iom_use)
       imld(:,:) = mbkt(:,:) + 1        ! Initialization to the number of w ocean point
       DO jk = jpkm1, nlb10, -1         ! from the bottom to nlb10 
          DO jj = 1, jpj
             DO ji = 1, jpi
-               imkt = mikt(ji,jj)
-               IF( avt (ji,jj,jk) < avt_c )   imld(ji,jj) = MAX( imkt, jk )      ! Turbocline 
+               IF( avt (ji,jj,jk) < avt_c * wmask(ji,jj,jk) )   imld(ji,jj) = jk      ! Turbocline 
             END DO
          END DO
@@ -126 +123 @@
             iiki = imld(ji,jj)
             iikn = nmln(ji,jj)
-            imkt = mikt(ji,jj)
-            hmld (ji,jj) = ( fsdepw(ji,jj,iiki  ) - fsdepw(ji,jj,imkt )            )   * ssmask(ji,jj)    ! Turbocline depth 
-            hmlp (ji,jj) = ( fsdepw(ji,jj,iikn  ) - fsdepw(ji,jj,MAX( imkt,nla10 ) ) ) * ssmask(ji,jj)    ! Mixed layer depth
-            hmlpt(ji,jj) = ( fsdept(ji,jj,iikn-1) - fsdepw(ji,jj,imkt )            )   * ssmask(ji,jj)    ! depth of the last T-point inside the mixed layer
+            hmld (ji,jj) = gdepw_n(ji,jj,iiki  ) * ssmask(ji,jj)    ! Turbocline depth 
+            hmlp (ji,jj) = gdepw_n(ji,jj,iikn  ) * ssmask(ji,jj)    ! Mixed layer depth
+            hmlpt(ji,jj) = gdept_n(ji,jj,iikn-1) * ssmask(ji,jj)    ! depth of the last T-point inside the mixed layer
          END DO
       END DO
-      IF( .NOT.lk_offline ) THEN            ! no need to output in offline mode
-         CALL iom_put( "mldr10_1", hmlp )   ! mixed layer depth
-         CALL iom_put( "mldkz5"  , hmld )   ! turbocline depth
+      ! no need to output in offline mode
+      IF( .NOT.lk_offline ) THEN   
+         IF ( iom_use("mldr10_1") ) THEN
+            IF( ln_isfcav ) THEN
+               CALL iom_put( "mldr10_1", hmlp - risfdep)   ! mixed layer thickness
+            ELSE
+               CALL iom_put( "mldr10_1", hmlp )            ! mixed layer depth
+            END IF
+         END IF
+         IF ( iom_use("mldkz5") ) THEN
+            IF( ln_isfcav ) THEN
+               CALL iom_put( "mldkz5"  , hmld - risfdep )   ! turbocline thickness
+            ELSE
+               CALL iom_put( "mldkz5"  , hmld )             ! turbocline depth
+            END IF
+         END IF
       ENDIF