Changeset 12958 for NEMO/branches/UKMO/dev_r12745_HPC-02_Daley_Tiling_trial_public/src/OCE/step.F90

Timestamp:

2020-05-21T17:14:32+02:00 (4 years ago)

Author:

hadcv

Message:

Merge in trunk changes to r12933

File:

• NEMO/branches/UKMO/dev_r12745_HPC-02_Daley_Tiling_trial_public/src/OCE/step.F90 (modified) (6 diffs)

NEMO/branches/UKMO/dev_r12745_HPC-02_Daley_Tiling_trial_public/src/OCE/step.F90

@@ -82 +82 @@
       !!----------------------------------------------------------------------
       INTEGER ::   ji, jj, jk, jtile   ! dummy loop indice
-      INTEGER ::   indic        ! error indicator if < 0
 !!gm kcall can be removed, I guess
       INTEGER ::   kcall        ! optional integer argument (dom_vvl_sf_nxt)
       !! ---------------------------------------------------------------------
 #if defined key_agrif
-      IF( nstop > 0 ) return   ! avoid to go further if an error was detected during previous time step 
+      IF( nstop > 0 ) RETURN   ! avoid to go further if an error was detected during previous time step (child grid)
       kstp = nit000 + Agrif_Nb_Step()
       Kbb_a = Nbb; Kmm_a = Nnn; Krhs_a = Nrhs   ! agrif_oce module copies of time level indices
@@ -115 +114 @@
       ! update I/O and calendar 
       !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-                             indic = 0                ! reset to no error condition
-                             
       IF( kstp == nit000 ) THEN                       ! initialize IOM context (must be done after nemo_init for AGRIF+XIOS+OASIS)
-                             CALL iom_init( cxios_context, ld_closedef=.FALSE. )   ! for model grid (including passible AGRIF zoom)
+                             CALL iom_init( cxios_context, ld_closedef=.FALSE. )   ! for model grid (including possible AGRIF zoom)
          IF( lk_diamlr   )   CALL dia_mlr_iom_init    ! with additional setup for multiple-linear-regression analysis
                              CALL iom_init_closedef
@@ -319 +316 @@
                          Kbb_a = Nbb; Kmm_a = Nnn; Krhs_a = Nrhs      ! agrif_oce module copies of time level indices
                          CALL Agrif_Integrate_ChildGrids( stp )       ! allows to finish all the Child Grids before updating
+
 #endif
       !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
       ! Control
       !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-                         CALL stp_ctl      ( kstp, Nbb, Nnn, indic )
+                         CALL stp_ctl      ( kstp, Nnn )
+
 #if defined key_agrif
       !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
@@ -331 +330 @@
                          CALL Agrif_update_all( )                  ! Update all components
       ENDIF
-#endif
-      IF( ln_diaobs  )   CALL dia_obs      ( kstp, Nnn )      ! obs-minus-model (assimilation) diagnostics (call after dynamics update)
+
+#endif
+      IF( ln_diaobs .AND. nstop == 0 )  CALL dia_obs( kstp, Nnn )  ! obs-minus-model (assimilation) diags (after dynamics update)
 
       !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
@@ -346 +346 @@
       ! Coupled mode
       !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-!!gm why lk_oasis and not lk_cpl ????
-      IF( lk_oasis   )   CALL sbc_cpl_snd( kstp, Nbb, Nnn )        ! coupled mode : field exchanges
+      IF( lk_oasis .AND. nstop == 0 )   CALL sbc_cpl_snd( kstp, Nbb, Nnn )     ! coupled mode : field exchanges
       !
 #if defined key_iomput
@@ -353 +352 @@
       ! Finalize contextes if end of simulation or error detected
       !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<                         
-      IF( kstp == nitend .OR. indic < 0 ) THEN 
+      IF( kstp == nitend .OR. nstop > 0 ) THEN 
                       CALL iom_context_finalize(      cxios_context          ) ! needed for XIOS+AGRIF
          IF( lrxios ) CALL iom_context_finalize(      crxios_context         )