Changeset 6353 for branches/2015/nemo_v3_6_STABLE

Timestamp:

2016-02-24T20:04:41+01:00 (8 years ago)

Author:

mathiot

Message:

Fixe ticket #1662 about slope limitiation beneath an ice shelf in the 3.6_STABLE

Location:

branches/2015/nemo_v3_6_STABLE/NEMOGCM/NEMO/OPA_SRC

Files:

• LDF/ldfslp.F90 (modified) (1 diff)
• TRA/traldf.F90 (modified) (1 diff)
• ZDF/zdfmxl.F90 (modified) (3 diffs)

branches/2015/nemo_v3_6_STABLE/NEMOGCM/NEMO/OPA_SRC/LDF/ldfslp.F90

@@ -188 +188 @@
             DO jj = 2, jpjm1
                DO ji = fs_2, fs_jpim1   ! vector opt.
-                  IF (miku(ji,jj) .GT. miku(ji+1,jj)) zhmlpu(ji,jj) = MAX(hmlpt(ji  ,jj  ),                   5._wp)
-                  IF (miku(ji,jj) .LT. miku(ji+1,jj)) zhmlpu(ji,jj) = MAX(hmlpt(ji+1,jj  ),                   5._wp)
-                  IF (miku(ji,jj) .EQ. miku(ji+1,jj)) zhmlpu(ji,jj) = MAX(hmlpt(ji  ,jj  ), hmlpt(ji+1,jj  ), 5._wp)
-                  IF (mikv(ji,jj) .GT. miku(ji,jj+1)) zhmlpv(ji,jj) = MAX(hmlpt(ji  ,jj  ),                   5._wp)
-                  IF (mikv(ji,jj) .LT. miku(ji,jj+1)) zhmlpv(ji,jj) = MAX(hmlpt(ji  ,jj+1),                   5._wp)
-                  IF (mikv(ji,jj) .EQ. miku(ji,jj+1)) zhmlpv(ji,jj) = MAX(hmlpt(ji  ,jj  ), hmlpt(ji  ,jj+1), 5._wp)
+               zhmlpu(ji,jj) = ( MAX(hmlpt(ji,jj)  , hmlpt  (ji+1,jj  ), 5._wp)   &
+                  &            - MAX(risfdep(ji,jj), risfdep(ji+1,jj  )       )   )
+               zhmlpv(ji,jj) = ( MAX(hmlpt  (ji,jj), hmlpt  (ji  ,jj+1), 5._wp)   &
+                  &            - MAX(risfdep(ji,jj), risfdep(ji  ,jj+1)       )   )
                ENDDO
             ENDDO

branches/2015/nemo_v3_6_STABLE/NEMOGCM/NEMO/OPA_SRC/TRA/traldf.F90

@@ -215 +215 @@
       IF( ierr == 1 )   CALL ctl_stop( ' iso-level in z-coordinate - partial step, not allowed' )
       IF( ierr == 2 )   CALL ctl_stop( ' isoneutral bilaplacian operator does not exist' )
+      IF( ln_traldf_grif .AND. ln_isfcav         )   &
+           CALL ctl_stop( ' ice shelf and traldf_grif not tested')
       IF( lk_traldf_eiv .AND. .NOT.ln_traldf_iso )   &
            CALL ctl_stop( '          eddy induced velocity on tracers',   &

branches/2015/nemo_v3_6_STABLE/NEMOGCM/NEMO/OPA_SRC/ZDF/zdfmxl.F90

@@ -80 +80 @@
       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
       !!----------------------------------------------------------------------
@@ -117 +117 @@
          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
@@ -127 +126 @@
             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,imkt ) ) * 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) = fsdepw(ji,jj,iiki  ) * ssmask(ji,jj)    ! Turbocline depth 
+            hmlp (ji,jj) = fsdepw(ji,jj,iikn  ) * ssmask(ji,jj)    ! Mixed layer depth
+            hmlpt(ji,jj) = fsdept(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