Changeset 11101 for branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DOM/daymod.F90

Timestamp:

2019-06-11T16:10:28+02:00 (5 years ago)

Author:

frrh

Message:

Merge changes from Met Office GMED ticket 450 to reduce unnecessary
text output from NEMO.
This output, which is typically not switchable, is rarely of interest
in normal (non-debugging) runs and simply redunantley consumes extra
file space.
Further, the presence of this text output has been shown to
significantly degrade performance of models which are run during
Met Office HPC RAID (disk) checks.
The new code introduces switches which are configurable via the
changes made in the associated Met Office MOCI ticket 399.

File:

• branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DOM/daymod.F90 (modified) (4 diffs)

branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DOM/daymod.F90

@@ -130 +130 @@
       IF(lwp) WRITE(numout,'(a,i6,a,i2,a,i2,a,i8,a,i8)')' =======>> 1/2 time step before the start of the run DATE Y/M/D = ',   &
            &                   nyear, '/', nmonth, '/', nday, '  nsec_day:', nsec_day, '  nsec_week:', nsec_week
+      IF(lwp .AND. lflush) CALL flush(numout)
 
       ! Up to now, calendar parameters are related to the end of previous run (nit000-1)
@@ -253 +254 @@
          CALL ymds2ju( nyear, 01, 01, 0.0, fjulstartyear )
          !
-         IF(lwp) WRITE(numout,'(a,i8,a,i4.4,a,i2.2,a,i2.2,a,i3.3)') '======>> time-step =', kt,   &
+         IF(lwp .AND. nprint > 0) THEN
+             WRITE(numout,'(a,i8,a,i4.4,a,i2.2,a,i2.2,a,i3.3)') '======>> time-step =', kt,   &
               &   '      New day, DATE Y/M/D = ', nyear, '/', nmonth, '/', nday, '      nday_year = ', nday_year
-         IF(lwp) WRITE(numout,'(a,i8,a,i7,a,i5)') '         nsec_year = ', nsec_year,   &
+             WRITE(numout,'(a,i8,a,i7,a,i5)') '         nsec_year = ', nsec_year,   &
               &   '   nsec_month = ', nsec_month, '   nsec_day = ', nsec_day, '   nsec_week = ', nsec_week
+             IF(lflush) CALL flush(numout)
+         ENDIF
       ENDIF
 
@@ -321 +325 @@
                CASE ( 2 )   ;   WRITE(numout,*) ' nrstdt = 2 : calendar parameters read in restart'
                END SELECT
-               WRITE(numout,*)
+               WRITE(numout,*) ' '
+               IF(lflush) CALL flush(numout)
             ENDIF
             ! Control of date
@@ -353 +358 @@
             WRITE(numout,*) '   number of elapsed days since the begining of run : ', adatrj
             WRITE(numout,*)
+            IF(lflush) CALL flush(numout)
          ENDIF
          !
       ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN
          !
-         IF( kt == nitrst ) THEN
-            IF(lwp) WRITE(numout,*)
-            IF(lwp) WRITE(numout,*) 'rst_write : write oce restart file  kt =', kt
-            IF(lwp) WRITE(numout,*) '~~~~~~~'
+         IF( kt == nitrst .AND. lwp .AND. nprint > 0) THEN
+            WRITE(numout,*)
+            WRITE(numout,*) 'rst_write : write oce restart file  kt =', kt
+            WRITE(numout,*) '~~~~~~~'
+            IF(lflush) CALL flush(numout)
          ENDIF
          ! calendar control