| 1 | MODULE usrdef_nam |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE usrdef_nam *** |
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| 4 | !! |
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| 5 | !! === STATION_ASF configuration === |
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| 6 | !! |
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| 7 | !! User defined : set the domain characteristics of a user configuration |
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| 8 | !!====================================================================== |
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| 9 | !! History : 4.0 ! 2016-03 (S. Flavoni, G. Madec) Original code |
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| 10 | !! History : trunk ! 2019-10 (L. Brodeau) for STATION_ASF (C1D meets SAS) |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | !! usr_def_nam : read user defined namelist and set global domain size |
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| 15 | !! usr_def_hgr : initialize the horizontal mesh |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | USE dom_oce , ONLY: nimpp, njmpp ! ocean space and time domain |
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| 18 | USE dom_oce , ONLY: ln_zco, ln_zps, ln_sco ! flag of type of coordinate |
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| 19 | USE par_oce ! ocean space and time domain |
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| 20 | USE phycst ! physical constants |
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| 21 | ! |
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| 22 | USE in_out_manager ! I/O manager |
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| 23 | USE lib_mpp ! MPP library |
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| 24 | |
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| 25 | IMPLICIT NONE |
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| 26 | PRIVATE |
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| 27 | |
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| 28 | PUBLIC usr_def_nam ! called in nemogcm.F90 module |
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| 29 | |
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| 30 | ! !!* namusr_def namelist *!! |
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| 31 | LOGICAL, PUBLIC :: ln_bench ! =T benchmark test with gyre: the gridsize is constant (no need to adjust timestep or viscosity) |
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| 32 | INTEGER, PUBLIC :: nn_GYRE ! 1/nn_GYRE = the resolution chosen in degrees and thus defining the horizontal domain size |
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| 33 | REAL(wp), PUBLIC:: rn_dept1 ! Depth (m) at which the SST is taken/measured == depth of first T point! |
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| 34 | |
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| 35 | !!---------------------------------------------------------------------- |
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| 36 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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| 37 | !! $Id: usrdef_nam.F90 10072 2018-08-28 15:21:50Z nicolasmartin $ |
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| 38 | !! Software governed by the CeCILL license (see ./LICENSE) |
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| 39 | !!---------------------------------------------------------------------- |
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| 40 | CONTAINS |
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| 41 | |
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| 42 | SUBROUTINE usr_def_nam( ldtxt, ldnam, cd_cfg, kk_cfg, kpi, kpj, kpk, kperio ) |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | !! *** ROUTINE dom_nam *** |
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| 45 | !! |
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| 46 | !! ** Purpose : read user defined namelist and define the domain size |
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| 47 | !! |
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| 48 | !! ** Method : read in namusr_def containing all the user specific namelist parameter |
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| 49 | !! |
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| 50 | !! Here C1D configuration |
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| 51 | !! |
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| 52 | !! ** input : - namusr_def namelist found in namelist_cfg |
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| 53 | !!---------------------------------------------------------------------- |
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| 54 | CHARACTER(len=*), DIMENSION(:), INTENT(out) :: ldtxt, ldnam ! stored print information |
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| 55 | CHARACTER(len=*) , INTENT(out) :: cd_cfg ! configuration name |
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| 56 | INTEGER , INTENT(out) :: kk_cfg ! configuration resolution |
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| 57 | INTEGER , INTENT(out) :: kpi, kpj, kpk ! global domain sizes |
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| 58 | INTEGER , INTENT(out) :: kperio ! lateral global domain b.c. |
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| 59 | ! |
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| 60 | INTEGER :: ios, ii ! Local integer |
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| 61 | !! |
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| 62 | NAMELIST/namusr_def/ rn_dept1 |
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| 63 | !!---------------------------------------------------------------------- |
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| 64 | ! |
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| 65 | ii = 1 |
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| 66 | ! |
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| 67 | REWIND( numnam_cfg ) ! Namelist namusr_def (exist in namelist_cfg only) |
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| 68 | READ ( numnam_cfg, namusr_def, IOSTAT = ios, ERR = 902 ) |
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| 69 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namusr_def in configuration namelist', .TRUE. ) |
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| 70 | ! |
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| 71 | WRITE( ldnam(:), namusr_def ) |
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| 72 | ! |
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| 73 | cd_cfg = 'STATION_ASF' ! name & resolution (not used) |
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| 74 | kk_cfg = 0 |
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| 75 | |
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| 76 | ! Global Domain size: STATION_ASF domain is 3 x 3 grid-points x 75 or vertical levels |
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| 77 | kpi = 3 |
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| 78 | kpj = 3 |
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| 79 | kpk = 1 |
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| 80 | ! |
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| 81 | ! ! control print |
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| 82 | WRITE(ldtxt(ii),*) ' ' ; ii = ii + 1 |
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| 83 | WRITE(ldtxt(ii),*) 'usr_def_nam : read the user defined namelist (namusr_def) in namelist_cfg' ; ii = ii + 1 |
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| 84 | WRITE(ldtxt(ii),*) '~~~~~~~~~~~ ' ; ii = ii + 1 |
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| 85 | WRITE(ldtxt(ii),*) ' Namelist namusr_def : C1 case' ; ii = ii + 1 |
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| 86 | WRITE(ldtxt(ii),*) ' type of vertical coordinate : ' ; ii = ii + 1 |
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| 87 | WRITE(ldtxt(ii),*) ' z-coordinate flag ln_zco = ', ln_zco ; ii = ii + 1 |
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| 88 | WRITE(ldtxt(ii),*) ' z-partial-step coordinate flag ln_zps = ', ln_zps ; ii = ii + 1 |
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| 89 | WRITE(ldtxt(ii),*) ' s-coordinate flag ln_sco = ', ln_sco ; ii = ii + 1 |
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| 90 | WRITE(ldtxt(ii),*) ' C1D domain = 3 x 3 x 1 grid-points ' ; ii = ii + 1 |
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| 91 | WRITE(ldtxt(ii),*) ' resulting global domain size : jpiglo = ', kpi ; ii = ii + 1 |
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| 92 | WRITE(ldtxt(ii),*) ' jpjglo = ', kpj ; ii = ii + 1 |
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| 93 | WRITE(ldtxt(ii),*) ' jpkglo = ', kpk ; ii = ii + 1 |
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| 94 | |
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| 95 | ! |
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| 96 | ! ! Set the lateral boundary condition of the global domain |
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| 97 | kperio = 7 ! C1D configuration : 3x3 basin with cyclic Est-West and Norht-South condition |
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| 98 | ! |
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| 99 | WRITE(ldtxt(ii),*) ' Lateral boundary condition of the global domain' ; ii = ii + 1 |
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| 100 | WRITE(ldtxt(ii),*) ' C1D : closed basin jperio = ', kperio ; ii = ii + 1 |
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| 101 | ! |
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| 102 | END SUBROUTINE usr_def_nam |
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| 103 | |
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| 104 | !!====================================================================== |
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| 105 | END MODULE usrdef_nam |
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