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usrdef_nam.F90 in NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/src/OCE/USR – NEMO

source: NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/src/OCE/USR/usrdef_nam.F90 @ 11317

Last change on this file since 11317 was 11317, checked in by smasson, 5 years ago

dev_r10984_HPC-13 : improve error handling, see #2307 and #2285

  • Property svn:keywords set to Id
File size: 4.9 KB
RevLine 
[6717]1MODULE usrdef_nam
[6923]2   !!======================================================================
3   !!                     ***  MODULE usrdef_nam   ***
[6717]4   !!
[6923]5   !!                     ===  GYRE configuration  ===
[6717]6   !!
[6923]7   !! User defined : set the domain characteristics of a user configuration
8   !!======================================================================
[7715]9   !! History :  4.0  ! 2016-03  (S. Flavoni, G. Madec)  Original code
[6717]10   !!----------------------------------------------------------------------
11
12   !!----------------------------------------------------------------------
13   !!   usr_def_nam   : read user defined namelist and set global domain size
14   !!   usr_def_hgr   : initialize the horizontal mesh
15   !!----------------------------------------------------------------------
16   USE dom_oce  , ONLY: nimpp, njmpp       ! ocean space and time domain
17   USE par_oce        ! ocean space and time domain
18   USE phycst         ! physical constants
19   !
20   USE in_out_manager ! I/O manager
21   USE lib_mpp        ! MPP library
22   
23   IMPLICIT NONE
24   PRIVATE
25
26   PUBLIC   usr_def_nam   ! called in nemogcm.F90 module
27
28   !                              !!* namusr_def namelist *!!
29   LOGICAL, PUBLIC ::   ln_bench   ! =T benchmark test with gyre: the gridsize is constant (no need to adjust timestep or viscosity)
30   INTEGER, PUBLIC ::   nn_GYRE    ! 1/nn_GYRE = the resolution chosen in degrees and thus defining the horizontal domain size
31
32   !!----------------------------------------------------------------------
[9598]33   !! NEMO/OCE 4.0 , NEMO Consortium (2018)
[10068]34   !! $Id$
35   !! Software governed by the CeCILL license (see ./LICENSE)
[6717]36   !!----------------------------------------------------------------------
37CONTAINS
38
[11317]39   SUBROUTINE usr_def_nam( cd_cfg, kk_cfg, kpi, kpj, kpk, kperio )
[6717]40      !!----------------------------------------------------------------------
41      !!                     ***  ROUTINE dom_nam  ***
42      !!                   
43      !! ** Purpose :   read user defined namelist and define the domain size
44      !!
45      !! ** Method  :   read in namusr_def containing all the user specific namelist parameter
46      !!
47      !!                Here GYRE configuration
48      !!
49      !! ** input   : - namusr_def namelist found in namelist_cfg
50      !!----------------------------------------------------------------------
[11317]51      CHARACTER(len=*), INTENT(out) ::   cd_cfg          ! configuration name
52      INTEGER         , INTENT(out) ::   kk_cfg          ! configuration resolution
53      INTEGER         , INTENT(out) ::   kpi, kpj, kpk   ! global domain sizes
54      INTEGER         , INTENT(out) ::   kperio          ! lateral global domain b.c.
[6717]55      !
[11317]56      INTEGER ::   ios   ! Local integer
[6717]57      !!
58      NAMELIST/namusr_def/ nn_GYRE, ln_bench, jpkglo
59      !!----------------------------------------------------------------------
60      !
61      REWIND( numnam_cfg )          ! Namelist namusr_def (exist in namelist_cfg only)
62      READ  ( numnam_cfg, namusr_def, IOSTAT = ios, ERR = 902 )
[11317]63902   IF( ios /= 0 )   CALL ctl_nam ( ios , 'namusr_def in configuration namelist' )
[6717]64      !
[11317]65      WRITE( numond, namusr_def )
[6717]66      !
[7200]67      cd_cfg = 'GYRE'               ! name & resolution (not used)
[9023]68#if defined key_agrif
69      IF (.NOT.Agrif_root()) nn_GYRE = Agrif_parent(nn_GYRE) * Agrif_irhox()
70#endif
[7200]71      kk_cfg = nn_GYRE
72      !
[6717]73      kpi = 30 * nn_GYRE + 2        ! Global Domain size
74      kpj = 20 * nn_GYRE + 2
[9023]75#if defined key_agrif
76      IF( .NOT. Agrif_Root() ) THEN
77         kpi  = nbcellsx + 2 + 2*nbghostcells
78         kpj  = nbcellsy + 2 + 2*nbghostcells
79      ENDIF
80#endif
[6717]81      kpk = jpkglo
82      !
83      !                             ! control print
[11317]84      WRITE(numout,*) '   '
85      WRITE(numout,*) 'usr_def_nam  : read the user defined namelist (namusr_def) in namelist_cfg'
86      WRITE(numout,*) '~~~~~~~~~~~ '
87      WRITE(numout,*) '   Namelist namusr_def : GYRE case'
88      WRITE(numout,*) '      GYRE used as Benchmark (=T)                      ln_bench  = ', ln_bench
89      WRITE(numout,*) '      inverse resolution & implied domain size         nn_GYRE   = ', nn_GYRE
[9023]90#if defined key_agrif
91      IF( Agrif_Root() ) THEN
92#endif
[11317]93      WRITE(numout,*) '         jpiglo = 30*nn_GYRE+2                            jpiglo = ', kpi
94      WRITE(numout,*) '         jpjglo = 20*nn_GYRE+2                            jpjglo = ', kpj
[9023]95#if defined key_agrif
96      ENDIF
97#endif
[11317]98      WRITE(numout,*) '      number of model levels                              jpkglo = ', kpk
[6904]99      !
[6717]100      !                             ! Set the lateral boundary condition of the global domain
101      kperio = 0                    ! GYRE configuration : closed domain
102      !
[11317]103      WRITE(numout,*) '   '
104      WRITE(numout,*) '   Lateral b.c. of the global domain set to closed     jperio = ', kperio
[6717]105      !
106   END SUBROUTINE usr_def_nam
107
108   !!======================================================================
109END MODULE usrdef_nam
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