Changeset 5532 for branches/UKMO/dev_r5021_nn_etau_revision/NEMOGCM/NEMO/TOP_SRC/trcrst.F90

Timestamp:

2015-07-02T15:49:24+02:00 (9 years ago)

Author:

davestorkey

Message:

Update UKMO/dev_r5021_nn_etau_revision branch to rev 5518 of trunk
(=branching point for NEMO 3.6_stable).

File:

• branches/UKMO/dev_r5021_nn_etau_revision/NEMOGCM/NEMO/TOP_SRC/trcrst.F90 (modified) (2 diffs)

branches/UKMO/dev_r5021_nn_etau_revision/NEMOGCM/NEMO/TOP_SRC/trcrst.F90

@@ -207 +207 @@
          ENDIF
 
-         CALL iom_open( TRIM(cn_trcrst_indir)//'/'//cn_trcrst_in, numrtr, kiolib = jlibalt )
-
-         CALL iom_get ( numrtr, 'kt', zkt )   ! last time-step of previous run
-
-         IF(lwp) THEN
-            WRITE(numout,*) ' *** Info read in restart : '
-            WRITE(numout,*) '   previous time-step                               : ', NINT( zkt )
-            WRITE(numout,*) ' *** restart option'
-            SELECT CASE ( nn_rsttr )
-            CASE ( 0 )   ;   WRITE(numout,*) ' nn_rsttr = 0 : no control of nittrc000'
-            CASE ( 1 )   ;   WRITE(numout,*) ' nn_rsttr = 1 : no control the date at nittrc000 (use ndate0 read in the namelist)'
-            CASE ( 2 )   ;   WRITE(numout,*) ' nn_rsttr = 2 : calendar parameters read in restart'
-            END SELECT
-            WRITE(numout,*)
-         ENDIF
-         ! Control of date 
-         IF( nittrc000  - NINT( zkt ) /= nn_dttrc .AND.  nn_rsttr /= 0 )                                  &
-            &   CALL ctl_stop( ' ===>>>> : problem with nittrc000 for the restart',                 &
-            &                  ' verify the restart file or rerun with nn_rsttr = 0 (namelist)' )
-         IF( lk_offline ) THEN      ! set the date in offline mode
-            ! Check dynamics and tracer time-step consistency and force Euler restart if changed
-            IF( iom_varid( numrtr, 'rdttrc1', ldstop = .FALSE. ) > 0 )   THEN
-               CALL iom_get( numrtr, 'rdttrc1', zrdttrc1 )
-               IF( zrdttrc1 /= rdt * nn_dttrc )   neuler = 0
-            ENDIF
-            !                          ! define ndastp and adatrj
-            IF( nn_rsttr == 2 ) THEN
+         IF( ln_rsttr ) THEN
+            CALL iom_open( TRIM(cn_trcrst_indir)//'/'//cn_trcrst_in, numrtr, kiolib = jlibalt )
+            CALL iom_get ( numrtr, 'kt', zkt )   ! last time-step of previous run
+
+            IF(lwp) THEN
+               WRITE(numout,*) ' *** Info read in restart : '
+               WRITE(numout,*) '   previous time-step                               : ', NINT( zkt )
+               WRITE(numout,*) ' *** restart option'
+               SELECT CASE ( nn_rsttr )
+               CASE ( 0 )   ;   WRITE(numout,*) ' nn_rsttr = 0 : no control of nittrc000'
+               CASE ( 1 )   ;   WRITE(numout,*) ' nn_rsttr = 1 : no control the date at nittrc000 (use ndate0 read in the namelist)'
+               CASE ( 2 )   ;   WRITE(numout,*) ' nn_rsttr = 2 : calendar parameters read in restart'
+               END SELECT
+               WRITE(numout,*)
+            ENDIF
+            ! Control of date 
+            IF( nittrc000  - NINT( zkt ) /= nn_dttrc .AND.  nn_rsttr /= 0 )                                  &
+               &   CALL ctl_stop( ' ===>>>> : problem with nittrc000 for the restart',                 &
+               &                  ' verify the restart file or rerun with nn_rsttr = 0 (namelist)' )
+         ENDIF
+         !
+         IF( lk_offline ) THEN    
+            !                                          ! set the date in offline mode
+            IF( ln_rsttr .AND. nn_rsttr == 2 ) THEN
                CALL iom_get( numrtr, 'ndastp', zndastp ) 
                ndastp = NINT( zndastp )
                CALL iom_get( numrtr, 'adatrj', adatrj  )
-            ELSE
+             ELSE
                ndastp = ndate0 - 1     ! ndate0 read in the namelist in dom_nam
                adatrj = ( REAL( nittrc000-1, wp ) * rdttra(1) ) / rday
@@ -248 +245 @@
               WRITE(numout,*) '   number of elapsed days since the begining of run : ', adatrj
               WRITE(numout,*)
+            ENDIF
+            !
+            IF( ln_rsttr )  THEN   ;    neuler = 1
+            ELSE                   ;    neuler = 0
             ENDIF
             !