Changeset 5250

Timestamp:

2015-05-01T15:07:32+02:00 (10 years ago)

Author:

davestorkey

Message:

2014 restarts_functionality branch: extend changes to icebergs restarts.

File:

• branches/2014/dev_r4650_UKMO11_restart_functionality/NEMOGCM/NEMO/OPA_SRC/ICB/icbrst.F90 (modified) (9 diffs)

branches/2014/dev_r4650_UKMO11_restart_functionality/NEMOGCM/NEMO/OPA_SRC/ICB/icbrst.F90

@@ -64 +64 @@
                                                                                             ! start and count arrays
       LOGICAL                      ::   ll_found_restart
+      CHARACTER(len=256)           ::   cl_path
       CHARACTER(len=256)           ::   cl_filename
       CHARACTER(len=NF90_MAX_NAME) ::   cl_dname
@@ -70 +71 @@
       !!----------------------------------------------------------------------
 
-      ! Find a restart file
+      ! Find a restart file. Assume iceberg restarts in same directory as ocean restarts. 
+      clpath = TRIM(cn_ocerst_indir)
+      IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/'
       cl_filename = ' '
       IF ( lk_mpp ) THEN
          cl_filename = ' '
          WRITE( cl_filename, '("restart_icebergs_",I4.4,".nc")' ) narea-1
-         INQUIRE( file=TRIM(cl_filename), exist=ll_found_restart )
+         INQUIRE( file=TRIM(cl_path)//TRIM(cl_filename), exist=ll_found_restart )
       ELSE
          cl_filename = 'restart_icebergs.nc'
-         INQUIRE( file=TRIM(cl_filename), exist=ll_found_restart )
+         INQUIRE( file=TRIM(cl_path)//TRIM(cl_filename), exist=ll_found_restart )
       ENDIF
 
@@ -86 +89 @@
 
       IF (nn_verbose_level >= 0 .AND. lwp)  &
-         WRITE(numout,'(2a)') 'icebergs, read_restart_bergs: found restart file = ',TRIM(cl_filename)
-
-      nret = NF90_OPEN(TRIM(cl_filename), NF90_NOWRITE, ncid)
+         WRITE(numout,'(2a)') 'icebergs, read_restart_bergs: found restart file = ',TRIM(cl_path)//TRIM(cl_filename)
+
+      nret = NF90_OPEN(TRIM(cl_path)//TRIM(cl_filename), NF90_NOWRITE, ncid)
       IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, read_restart_bergs: nf_open failed')
 
@@ -228 +231 @@
       INTEGER ::   jn   ! dummy loop index
       INTEGER ::   ix_dim, iy_dim, ik_dim, in_dim
+      CHARACTER(len=256)     :: cl_path
       CHARACTER(len=256)     :: cl_filename
       TYPE(iceberg), POINTER :: this
@@ -233 +237 @@
       !!----------------------------------------------------------------------
 
+      ! Assume we write iceberg restarts to same directory as ocean restarts.
+      clpath = TRIM(cn_ocerst_outdir)
+      IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/'
       IF( lk_mpp ) THEN
          WRITE(cl_filename,'("icebergs_",I8.8,"_restart_",I4.4,".nc")') kt, narea-1
@@ -238 +245 @@
          WRITE(cl_filename,'("icebergs_",I8.8,"_restart.nc")') kt
       ENDIF
-      IF (nn_verbose_level >= 0) WRITE(numout,'(2a)') 'icebergs, write_restart: creating ',TRIM(cl_filename)
-
-      nret = NF90_CREATE(TRIM(cl_filename), NF90_CLOBBER, ncid)
+      IF (nn_verbose_level >= 0) WRITE(numout,'(2a)') 'icebergs, write_restart: creating ',TRIM(cl_path)//TRIM(cl_filename)
+
+      nret = NF90_CREATE(TRIM(cl_path)//TRIM(cl_filename), NF90_CLOBBER, ncid)
       IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_create failed')
 
@@ -372 +379 @@
          ENDIF
       ENDDO
-      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_filename),' var: stored_ice  written'
+      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: stored_ice  written'
 
       nret = NF90_PUT_VAR( ncid, nkountid, num_bergs(:) )
@@ -379 +386 @@
       nret = NF90_PUT_VAR( ncid, nsheatid, berg_grid%stored_heat(:,:) )
       IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var stored_heat failed')
-      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_filename),' var: stored_heat written'
+      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: stored_heat written'
 
       nret = NF90_PUT_VAR( ncid, ncalvid , src_calving(:,:) )
@@ -385 +392 @@
       nret = NF90_PUT_VAR( ncid, ncalvhid, src_calving_hflx(:,:) )
       IF (nret .ne. NF90_NOERR) CALL ctl_stop('icebergs, write_restart: nf_put_var calving_hflx failed')
-      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_filename),' var: calving written'
+      IF( lwp ) WRITE(numout,*) 'file: ',TRIM(cl_path)//TRIM(cl_filename),' var: calving written'
 
       IF ( ASSOCIATED(first_berg) ) THEN