Changeset 11101 for branches/UKMO/dev_r5518_GO6_package/NEMOGCM/CONFIG

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/CONFIG/SHARED/namelist_ref (modified) (1 diff)

branches/UKMO/dev_r5518_GO6_package/NEMOGCM/CONFIG/SHARED/namelist_ref

@@ -1080 +1080 @@
 &namctl        !   Control prints & Benchmark
 !-----------------------------------------------------------------------
-   ln_ctl      = .false.   !  trends control print (expensive!)
-   nn_print    =    0      !  level of print (0 no extra print)
-   nn_ictls    =    0      !  start i indice of control sum (use to compare mono versus
-   nn_ictle    =    0      !  end   i indice of control sum        multi processor runs
-   nn_jctls    =    0      !  start j indice of control               over a subdomain)
-   nn_jctle    =    0      !  end   j indice of control
-   nn_isplt    =    1      !  number of processors in i-direction
-   nn_jsplt    =    1      !  number of processors in j-direction
-   nn_bench    =    0      !  Bench mode (1/0): CAUTION use zero except for bench
-                           !     (no physical validity of the results)
-   nn_timing   =    0      !  timing by routine activated (=1) creates timing.output file, or not (=0)
+   ln_ctl      = .false.        !  trends control print (expensive!)
+   sn_cfctl%l_config = .TRUE.   ! IF .true. then control which reports are written with the following
+   sn_cfctl%l_runstat = .TRUE.  ! switches and which areas produce reports with the proc integer settings.
+   sn_cfctl%l_trcstat = .FALSE. ! The default settings for the proc integers should ensure
+   sn_cfctl%l_oceout  = .FALSE. ! that  all areas report.
+   sn_cfctl%l_layout  = .FALSE. !
+   sn_cfctl%l_mppout  = .FALSE. !
+   sn_cfctl%l_mpptop  = .FALSE. !
+   sn_cfctl%procmin   = 0       ! Minimum area number for reporting [default:0]
+   sn_cfctl%procmax   = 0       ! Maximum area number for reporting [default:0]
+   sn_cfctl%procincr  = 1       ! Increment for optional subsetting of areas [default:1]
+   sn_cfctl%ptimincr  = 1       ! Timestep increment for writing time step progress info/solver.stat file
+   nn_print    =    0       !  level of print (0 no extra print)
+   ln_flush    =    .FALSE. !  flush numout after each print. NOT recommended for production run
+   nn_ictls    =    0       !  start i indice of control sum (use to compare mono versus
+   nn_ictle    =    0       !  end   i indice of control sum        multi processor runs
+   nn_jctls    =    0       !  start j indice of control               over a subdomain)
+   nn_jctle    =    0       !  end   j indice of control
+   nn_isplt    =    1       !  number of processors in i-direction
+   nn_jsplt    =    1       !  number of processors in j-direction
+   nn_bench    =    0       !  Bench mode (1/0): CAUTION use zero except for bench
+                            !     (no physical validity of the results)
+   nn_timing   =    0       !  timing by routine activated (=1) creates timing.output file, or not (=0)
 /
 !-----------------------------------------------------------------------