Changeset 6051 for branches/2015/dev_CMCC_merge_2015/NEMOGCM/NEMO/OPA_SRC/TRA/trazdf.F90

Timestamp:

2015-12-15T10:46:14+01:00 (8 years ago)

Author:

lovato

Message:

Merge branches/2015/dev_r5056_CMCC4_simplification (see ticket #1456)

File:

• branches/2015/dev_CMCC_merge_2015/NEMOGCM/NEMO/OPA_SRC/TRA/trazdf.F90 (modified) (3 diffs)

branches/2015/dev_CMCC_merge_2015/NEMOGCM/NEMO/OPA_SRC/TRA/trazdf.F90

@@ -68 +68 @@
       !
       IF( neuler == 0 .AND. kt == nit000 ) THEN     ! at nit000
-         r2dtra(:) =  rdttra(:)                          ! = rdtra (restarting with Euler time stepping)
+         r2dt =  rdt                          ! = rdt (restarting with Euler time stepping)
       ELSEIF( kt <= nit000 + 1) THEN                ! at nit000 or nit000+1
-         r2dtra(:) = 2. * rdttra(:)                      ! = 2 rdttra (leapfrog)
+         r2dt = 2. * rdt                      ! = 2 rdt (leapfrog)
       ENDIF
 
@@ -80 +80 @@
 
       SELECT CASE ( nzdf )                       ! compute lateral mixing trend and add it to the general trend
-      CASE ( 0 )    ;    CALL tra_zdf_exp( kt, nit000, 'TRA', r2dtra, nn_zdfexp, tsb, tsa, jpts )  !   explicit scheme 
-      CASE ( 1 )    ;    CALL tra_zdf_imp( kt, nit000, 'TRA', r2dtra,            tsb, tsa, jpts )  !   implicit scheme 
+      CASE ( 0 )    ;    CALL tra_zdf_exp( kt, nit000, 'TRA', r2dt, nn_zdfexp, tsb, tsa, jpts )  !   explicit scheme 
+      CASE ( 1 )    ;    CALL tra_zdf_imp( kt, nit000, 'TRA', r2dt,            tsb, tsa, jpts )  !   implicit scheme 
       END SELECT
 !!gm WHY here !   and I don't like that !
@@ -92 +92 @@
       IF( l_trdtra )   THEN                      ! save the vertical diffusive trends for further diagnostics
          DO jk = 1, jpkm1
-            ztrdt(:,:,jk) = ( ( tsa(:,:,jk,jp_tem) - tsb(:,:,jk,jp_tem) ) / r2dtra(jk) ) - ztrdt(:,:,jk)
-            ztrds(:,:,jk) = ( ( tsa(:,:,jk,jp_sal) - tsb(:,:,jk,jp_sal) ) / r2dtra(jk) ) - ztrds(:,:,jk)
+            ztrdt(:,:,jk) = ( ( tsa(:,:,jk,jp_tem) - tsb(:,:,jk,jp_tem) ) / r2dt ) - ztrdt(:,:,jk)
+            ztrds(:,:,jk) = ( ( tsa(:,:,jk,jp_sal) - tsb(:,:,jk,jp_sal) ) / r2dt ) - ztrds(:,:,jk)
          END DO
 !!gm this should be moved in trdtra.F90 and done on all trends