[10413] | 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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[10513] | 5 | !! === ICE_ADV1D configuration === |
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[10413] | 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 : NEMO ! 2016-03 (S. Flavoni, G. Madec) Original code |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! usr_def_nam : read user defined namelist and set global domain size |
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| 14 | !! usr_def_hgr : initialize the horizontal mesh |
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| 15 | !!---------------------------------------------------------------------- |
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| 16 | USE dom_oce , ONLY: nimpp , njmpp ! i- & j-indices of the local domain |
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| 17 | USE par_oce ! ocean space and time domain |
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| 18 | USE phycst ! physical constants |
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| 19 | ! |
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| 20 | USE in_out_manager ! I/O manager |
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| 21 | USE lib_mpp ! MPP library |
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| 22 | USE timing ! Timing |
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| 23 | |
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| 24 | IMPLICIT NONE |
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| 25 | PRIVATE |
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| 26 | |
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| 27 | PUBLIC usr_def_nam ! called by nemogcm.F90 |
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| 28 | |
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| 29 | ! !!* namusr_def namelist *!! |
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| 30 | REAL(wp), PUBLIC :: rn_dx ! resolution in meters defining the horizontal domain size |
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| 31 | REAL(wp), PUBLIC :: rn_dy ! resolution in meters defining the horizontal domain size |
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| 32 | REAL(wp), PUBLIC :: rn_ppgphi0 ! reference latitude for beta-plane |
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| 33 | LOGICAL , PUBLIC :: ln_corio ! set coriolis at 0 (ln_corio=F) or not |
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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 10074 2018-08-28 16:15:49Z 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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[10513] | 50 | !! Here ICE_ADV1D configuration |
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[10413] | 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 | REAL(wp):: zlx, zly ! Local scalars |
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| 62 | !! |
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| 63 | NAMELIST/namusr_def/ rn_dx, rn_dy, ln_corio, rn_ppgphi0 |
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| 64 | !!---------------------------------------------------------------------- |
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| 65 | ! |
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| 66 | ii = 1 |
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| 67 | ! |
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| 68 | REWIND( numnam_cfg ) ! Namelist namusr_def (exist in namelist_cfg only) |
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| 69 | READ ( numnam_cfg, namusr_def, IOSTAT = ios, ERR = 902 ) |
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| 70 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namusr_def in configuration namelist', .TRUE. ) |
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| 71 | ! |
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| 72 | WRITE( ldnam(:), namusr_def ) |
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| 73 | ! |
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[10513] | 74 | cd_cfg = 'ICE_ADV1D' ! name & resolution (not used) |
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[10413] | 75 | kk_cfg = INT( rn_dx ) |
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| 76 | ! |
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[10513] | 77 | ! Global Domain size: ICE_ADV1D domain is 480 m x 480 m x 10 m |
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[10413] | 78 | kpi = INT( 480.*0.5 / rn_dx ) -1 |
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| 79 | kpj = INT( 480.*0.5 / rn_dy ) -1 |
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| 80 | kpk = 1 |
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| 81 | ! |
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| 82 | zlx = kpi*rn_dx*1.e-3 |
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| 83 | zly = kpj*rn_dy*1.e-3 |
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| 84 | ! ! control print |
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| 85 | WRITE(ldtxt(ii),*) ' ' ; ii = ii + 1 |
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| 86 | WRITE(ldtxt(ii),*) 'usr_def_nam : read the user defined namelist (namusr_def) in namelist_cfg' ; ii = ii + 1 |
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| 87 | WRITE(ldtxt(ii),*) '~~~~~~~~~~~ ' ; ii = ii + 1 |
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[10513] | 88 | WRITE(ldtxt(ii),*) ' Namelist namusr_def : ICE_ADV1D test case' ; ii = ii + 1 |
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[10413] | 89 | WRITE(ldtxt(ii),*) ' horizontal resolution rn_dx = ', rn_dx, ' meters' ; ii = ii + 1 |
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| 90 | WRITE(ldtxt(ii),*) ' horizontal resolution rn_dy = ', rn_dy, ' meters' ; ii = ii + 1 |
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[10513] | 91 | WRITE(ldtxt(ii),*) ' ICE_ADV1D domain ' ; ii = ii + 1 |
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[10413] | 92 | WRITE(ldtxt(ii),*) ' LX [km]: ', zlx ; ii = ii + 1 |
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| 93 | WRITE(ldtxt(ii),*) ' LY [km]: ', zly ; ii = ii + 1 |
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| 94 | WRITE(ldtxt(ii),*) ' resulting global domain size : jpiglo = ', kpi ; ii = ii + 1 |
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| 95 | WRITE(ldtxt(ii),*) ' jpjglo = ', kpj ; ii = ii + 1 |
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| 96 | WRITE(ldtxt(ii),*) ' jpkglo = ', kpk ; ii = ii + 1 |
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| 97 | WRITE(ldtxt(ii),*) ' Coriolis:', ln_corio ; ii = ii + 1 |
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| 98 | ! |
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| 99 | ! ! Set the lateral boundary condition of the global domain |
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[10513] | 100 | kperio = 0 ! ICE_ADV1D configuration : bi-periodic basin |
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[10413] | 101 | ! |
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| 102 | WRITE(ldtxt(ii),*) ' ' ; ii = ii + 1 |
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| 103 | WRITE(ldtxt(ii),*) ' Lateral boundary condition of the global domain' ; ii = ii + 1 |
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[10513] | 104 | WRITE(ldtxt(ii),*) ' ICE_ADV1D : closed basin jperio = ', kperio ; ii = ii + 1 |
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[10413] | 105 | ! |
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| 106 | END SUBROUTINE usr_def_nam |
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| 107 | |
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| 108 | !!====================================================================== |
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| 109 | END MODULE usrdef_nam |
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