Changeset 5581 for branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/NEMO/TOP_SRC/trcrst.F90

Timestamp:

2015-07-10T13:28:53+02:00 (9 years ago)

Author:

timgraham

Message:

Merged head of trunk into branch

File:

• branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/NEMO/TOP_SRC/trcrst.F90 (modified) (9 diffs)

branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/NEMO/TOP_SRC/trcrst.F90

@@ -51 +51 @@
       CHARACTER(LEN=20)   ::   clkt     ! ocean time-step define as a character
       CHARACTER(LEN=50)   ::   clname   ! trc output restart file name
+      CHARACTER(LEN=256)  ::   clpath   ! full path to ocean output restart file
       !!----------------------------------------------------------------------
       !
@@ -56 +57 @@
          IF( kt == nittrc000 ) THEN
             lrst_trc = .FALSE.
-            nitrst = nitend
-         ENDIF
-
-         IF( MOD( kt - 1, nstock ) == 0 ) THEN
+            IF( ln_rst_list ) THEN
+               nrst_lst = 1
+               nitrst = nstocklist( nrst_lst )
+            ELSE
+               nitrst = nitend
+            ENDIF
+         ENDIF
+
+         IF( .NOT. ln_rst_list .AND. MOD( kt - 1, nstock ) == 0 ) THEN
             ! we use kt - 1 and not kt - nittrc000 to keep the same periodicity from the beginning of the experiment
             nitrst = kt + nstock - 1                  ! define the next value of nitrst for restart writing
@@ -79 +85 @@
          IF(lwp) WRITE(numout,*)
          clname = TRIM(cexper)//"_"//TRIM(ADJUSTL(clkt))//"_"//TRIM(cn_trcrst_out)
-         IF(lwp) WRITE(numout,*) '             open trc restart.output NetCDF file: '//clname
-         CALL iom_open( clname, numrtw, ldwrt = .TRUE., kiolib = jprstlib )
+         clpath = TRIM(cn_trcrst_outdir)
+         IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/'
+         IF(lwp) WRITE(numout,*) &
+             '             open trc restart.output NetCDF file: ',TRIM(clpath)//clname
+         CALL iom_open( TRIM(clpath)//TRIM(clname), numrtw, ldwrt = .TRUE., kiolib = jprstlib )
          lrst_trc = .TRUE.
       ENDIF
@@ -137 +146 @@
           CALL trc_rst_stat            ! statistics
           CALL iom_close( numrtw )     ! close the restart file (only at last time step)
-#if ! defined key_trdmld_trc
+#if ! defined key_trdmxl_trc
           lrst_trc = .FALSE.
 #endif
+          IF( lk_offline .AND. ln_rst_list ) THEN
+             nrst_lst = nrst_lst + 1
+             nitrst = nstocklist( nrst_lst )
+          ENDIF
       ENDIF
       !
@@ -190 +203 @@
            ! eventually read netcdf file (monobloc)  for restarting on different number of processors
            ! if {cn_trcrst_in}.nc exists, then set jlibalt to jpnf90 
-           INQUIRE( FILE = TRIM(cn_trcrst_in)//'.nc', EXIST = llok )
+           INQUIRE( FILE = TRIM(cn_trcrst_indir)//'/'//TRIM(cn_trcrst_in)//'.nc', EXIST = llok )
            IF ( llok ) THEN ; jlibalt = jpnf90  ; ELSE ; jlibalt = jprstlib ; ENDIF
          ENDIF
 
-         CALL iom_open( 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
@@ -235 +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
             !
@@ -265 +279 @@
       INTEGER  :: jk, jn
       REAL(wp) :: ztraf, zmin, zmax, zmean, zdrift
+      REAL(wp), DIMENSION(jpi,jpj,jpk) :: zvol
       !!----------------------------------------------------------------------
 
@@ -273 +288 @@
       ENDIF
       !
-      DO jn = 1, jptra
-         ztraf = glob_sum( trn(:,:,:,jn) * cvol(:,:,:) )
+      DO jk = 1, jpk
+         zvol(:,:,jk) = e1e2t(:,:) * fse3t_a(:,:,jk) * tmask(:,:,jk)
+      END DO
+      !
+      DO jn = 1, jptra
+         ztraf = glob_sum( trn(:,:,:,jn) * zvol(:,:,:) )
          zmin  = MINVAL( trn(:,:,:,jn), mask= ((tmask*SPREAD(tmask_i,DIM=3,NCOPIES=jpk).NE.0.)) )
          zmax  = MAXVAL( trn(:,:,:,jn), mask= ((tmask*SPREAD(tmask_i,DIM=3,NCOPIES=jpk).NE.0.)) )
@@ -306 +325 @@
    !!----------------------------------------------------------------------
    !! NEMO/TOP 3.3 , NEMO Consortium (2010)
-   !! $Id$ 
+   !! $Id$
    !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
    !!======================================================================