Changeset 11949 for NEMO/branches/2019/dev_r11943_MERGE_2019/src/TOP/TRP/trcldf.F90

Timestamp:

2019-11-22T15:29:17+01:00 (4 years ago)

Author:

acc

Message:

Merge in changes from 2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps. This just creates a fresh copy of this branch to use as the merge base. See ticket #2341

Location:

NEMO/branches/2019/dev_r11943_MERGE_2019/src

Files:

• . (modified) (1 prop)
• TOP/TRP/trcldf.F90 (modified) (7 diffs)

NEMO/branches/2019/dev_r11943_MERGE_2019/src/TOP/TRP/trcldf.F90

@@ -51 +51 @@
 CONTAINS
 
-   SUBROUTINE trc_ldf( kt )
+   SUBROUTINE trc_ldf( kt, Kbb, Kmm, ptr, Krhs )
       !!----------------------------------------------------------------------
       !!                  ***  ROUTINE tra_ldf  ***
@@ -58 +58 @@
       !!
       !!----------------------------------------------------------------------
-      INTEGER, INTENT( in ) ::   kt   ! ocean time-step index
+      INTEGER,                                    INTENT(in   ) :: kt              ! ocean time-step index
+      INTEGER,                                    INTENT(in   ) :: Kbb, Kmm, Krhs  ! ocean time-level index
+      REAL(wp), DIMENSION(jpi,jpj,jpk,jptra,jpt), INTENT(inout) :: ptr             ! passive tracers and RHS of tracer equation
       !
       INTEGER            :: ji, jj, jk, jn
       REAL(wp)           :: zdep
       CHARACTER (len=22) :: charout
-      REAL(wp), DIMENSION(jpi,jpj,jpk)   ::   zahu, zahv
-      REAL(wp), POINTER, DIMENSION(:,:,:,:) ::   ztrtrd
+      REAL(wp),          DIMENSION(jpi,jpj,jpk) ::   zahu, zahv
+      REAL(wp), POINTER, DIMENSION(:,:,:,:)     ::   ztrtrd
       !!----------------------------------------------------------------------
       !
@@ -73 +75 @@
       IF( l_trdtrc )  THEN
          ALLOCATE( ztrtrd(jpi,jpj,jpk,jptra) )
-         ztrtrd(:,:,:,:)  = tra(:,:,:,:)
+         ztrtrd(:,:,:,:)  = ptr(:,:,:,:,Krhs)
       ENDIF
       !                                  !* set the lateral diffusivity coef. for passive tracer      
@@ -82 +84 @@
          DO jj = 1, jpj
             DO ji = 1, jpi
-               IF( gdept_n(ji,jj,jk) > 200. .AND. gphit(ji,jj) < 5. .AND. gphit(ji,jj) > -5. ) THEN
-                  zdep = MAX( gdept_n(ji,jj,jk) - 1000., 0. ) / 1000.
+               IF( gdept(ji,jj,jk,Kmm) > 200. .AND. gphit(ji,jj) < 5. .AND. gphit(ji,jj) > -5. ) THEN
+                  zdep = MAX( gdept(ji,jj,jk,Kmm) - 1000., 0. ) / 1000.
                   zahu(ji,jj,jk) = zahu(ji,jj,jk) * MAX( 1., rn_fact_lap * EXP( -zdep ) )
                ENDIF
@@ -92 +94 @@
       SELECT CASE ( nldf_trc )                 !* compute lateral mixing trend and add it to the general trend
       !
-      CASE ( np_lap   )                               ! iso-level laplacian
-         CALL tra_ldf_lap  ( kt, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi, trb,      tra, jptra,    1     )
-      CASE ( np_lap_i )                               ! laplacian : standard iso-neutral operator (Madec)
-         CALL tra_ldf_iso  ( kt, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi, trb, trb, tra, jptra,    1     )
-      CASE ( np_lap_it )                              ! laplacian : triad iso-neutral operator (griffies)
-         CALL tra_ldf_triad( kt, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi, trb, trb, tra, jptra,    1     )
-      CASE ( np_blp , np_blp_i , np_blp_it )          ! bilaplacian: all operator (iso-level, -neutral)
-         CALL tra_ldf_blp  ( kt, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi, trb     , tra, jptra, nldf_trc )
+      CASE ( np_lap   )                                                                                    ! iso-level laplacian
+         CALL tra_ldf_lap  ( kt, Kmm, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi,            &
+           &                     ptr(:,:,:,:,Kbb), ptr(:,:,:,:,Krhs),                   jptra, 1 )
+      CASE ( np_lap_i )                                                                                    ! laplacian : standard iso-neutral operator (Madec)
+         CALL tra_ldf_iso  ( kt, Kmm, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi,            &
+           &                     ptr(:,:,:,:,Kbb), ptr(:,:,:,:,Kbb), ptr(:,:,:,:,Krhs), jptra, 1 )
+      CASE ( np_lap_it )                                                                                   ! laplacian : triad iso-neutral operator (griffies)
+         CALL tra_ldf_triad( kt, Kmm, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi,            &
+           &                     ptr(:,:,:,:,Kbb), ptr(:,:,:,:,Kbb), ptr(:,:,:,:,Krhs), jptra, 1 )
+      CASE ( np_blp , np_blp_i , np_blp_it )                                                               ! bilaplacian: all operator (iso-level, -neutral)
+         CALL tra_ldf_blp  ( kt, Kmm, nittrc000,'TRC', zahu, zahv, gtru, gtrv, gtrui, gtrvi,            &
+           &                     ptr(:,:,:,:,Kbb) , ptr(:,:,:,:,Krhs),                 jptra, nldf_trc )
       END SELECT
       !
       IF( l_trdtrc )   THEN                    ! send the trends for further diagnostics
         DO jn = 1, jptra
-           ztrtrd(:,:,:,jn) = tra(:,:,:,jn) - ztrtrd(:,:,:,jn)
-           CALL trd_tra( kt, 'TRC', jn, jptra_ldf, ztrtrd(:,:,:,jn) )
+           ztrtrd(:,:,:,jn) = ptr(:,:,:,jn,Krhs) - ztrtrd(:,:,:,jn)
+           CALL trd_tra( kt, Kmm, Krhs, 'TRC', jn, jptra_ldf, ztrtrd(:,:,:,jn) )
         END DO
         DEALLOCATE( ztrtrd )
@@ -113 +119 @@
          WRITE(charout, FMT="('ldf ')")
          CALL prt_ctl_trc_info(charout)
-         CALL prt_ctl_trc( tab4d=tra, mask=tmask, clinfo=ctrcnm, clinfo2='trd' )
+         CALL prt_ctl_trc( tab4d=ptr(:,:,:,:,Krhs), mask=tmask, clinfo=ctrcnm, clinfo2='trd' )
       ENDIF
       !
@@ -167 +173 @@
       IF( ln_trcldf_OFF  ) THEN   ;   nldf_trc = np_no_ldf   ;   ioptio = ioptio + 1   ;   ENDIF
       IF( ln_trcldf_tra  ) THEN   ;   nldf_trc = nldf_tra    ;   ioptio = ioptio + 1   ;   ENDIF
-      IF( ioptio /=  1   )   CALL ctl_stop( 'trc_ldf_ini: use ONE of the 2 operator options (NONE/tra)' )
+      IF( ioptio /=  1   )   CALL ctl_stop( 'trc_ldf_ini: use ONE of the 2 operator options (OFF/tra)' )
       
       !                                ! multiplier : passive/active tracers ration