| 1 | MODULE par_oce |
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| 2 | !!====================================================================== |
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| 3 | !! *** par_oce *** |
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| 4 | !! Ocean : set the ocean parameters |
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| 5 | !!====================================================================== |
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| 6 | !! History : OPA ! 1991 (Imbard, Levy, Madec) Original code |
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| 7 | !! NEMO 1.0 ! 2004-01 (G. Madec, J.-M. Molines) Free form and module |
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| 8 | !! 3.3 ! 2010-09 (C. Ethe) TRA-TRC merge: add jpts, jp_tem & jp_sal |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | USE par_kind ! kind parameters |
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| 11 | |
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| 12 | IMPLICIT NONE |
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| 13 | PUBLIC |
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| 14 | |
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| 15 | !!---------------------------------------------------------------------- |
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| 16 | !! Domain decomposition |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! if we dont use massively parallel computer (parameters jpni=jpnj=1) so jpiglo=jpi and jpjglo=jpj |
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| 19 | INTEGER, PUBLIC :: jpni !: number of processors following i |
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| 20 | INTEGER, PUBLIC :: jpnj !: number of processors following j |
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| 21 | INTEGER, PUBLIC :: jpnij !: nb of local domain = nb of processors ( <= jpni x jpnj ) |
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| 22 | INTEGER, PUBLIC, PARAMETER :: jpr2di = 0 !: number of columns for extra outer halo |
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| 23 | INTEGER, PUBLIC, PARAMETER :: jpr2dj = 0 !: number of rows for extra outer halo |
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| 24 | INTEGER, PUBLIC, PARAMETER :: jpreci = 1 !: number of columns for overlap |
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| 25 | INTEGER, PUBLIC, PARAMETER :: jprecj = 1 !: number of rows for overlap |
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| 26 | |
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| 27 | !!---------------------------------------------------------------------- |
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| 28 | !! namcfg namelist parameters |
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| 29 | !!---------------------------------------------------------------------- |
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| 30 | ! |
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| 31 | LOGICAL :: ln_e3_dep ! e3. definition flag |
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| 32 | ! |
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| 33 | CHARACTER(lc) :: cp_cfg !: name of the configuration |
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| 34 | CHARACTER(lc) :: cp_cfz !: name of the zoom of configuration |
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| 35 | INTEGER :: jp_cfg !: resolution of the configuration |
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| 36 | |
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| 37 | ! data size !!! * size of all input files * |
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| 38 | INTEGER :: jpidta !: 1st lateral dimension ( >= jpi ) |
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| 39 | INTEGER :: jpjdta !: 2nd " " ( >= jpj ) |
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| 40 | INTEGER :: jpkdta !: number of levels ( >= jpk ) |
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| 41 | |
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| 42 | ! global or zoom domain size !!! * computational domain * |
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| 43 | INTEGER :: jpiglo !: 1st dimension of global domain --> i |
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| 44 | INTEGER :: jpjglo !: 2nd - - --> j |
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| 45 | |
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| 46 | ! zoom starting position |
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| 47 | INTEGER :: jpizoom !: left bottom (i,j) indices of the zoom |
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| 48 | INTEGER :: jpjzoom !: in data domain indices |
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| 49 | |
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| 50 | ! Domain characteristics |
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| 51 | INTEGER :: jperio !: lateral cond. type (between 0 and 6) |
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| 52 | ! ! = 0 closed ; = 1 cyclic East-West |
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| 53 | ! ! = 2 equatorial symmetric ; = 3 North fold T-point pivot |
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| 54 | ! ! = 4 cyclic East-West AND North fold T-point pivot |
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| 55 | ! ! = 5 North fold F-point pivot |
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| 56 | ! ! = 6 cyclic East-West AND North fold F-point pivot |
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| 57 | |
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| 58 | ! Input file read offset |
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| 59 | LOGICAL :: ln_use_jattr !: Use file global attribute: open_ocean_jstart to determine start j-row |
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| 60 | ! when reading input from those netcdf files that have the |
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| 61 | ! attribute defined. This is designed to enable input files associated |
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| 62 | ! with the extended grids used in the under ice shelf configurations to |
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| 63 | ! be used without redundant rows when the ice shelves are not in use. |
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| 64 | |
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| 65 | !! Values set to pp_not_used indicates that this parameter is not used in THIS config. |
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| 66 | !! Values set to pp_to_be_computed indicates that variables will be computed in domzgr |
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| 67 | REAL(wp) :: pp_not_used = 999999._wp !: vertical grid parameter |
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| 68 | REAL(wp) :: pp_to_be_computed = 999999._wp !: - - - |
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| 69 | |
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| 70 | |
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| 71 | |
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| 72 | |
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| 73 | !!--------------------------------------------------------------------- |
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| 74 | !! Active tracer parameters |
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| 75 | !!--------------------------------------------------------------------- |
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| 76 | INTEGER, PUBLIC, PARAMETER :: jpts = 2 !: Number of active tracers (=2, i.e. T & S ) |
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| 77 | INTEGER, PUBLIC, PARAMETER :: jp_tem = 1 !: indice for temperature |
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| 78 | INTEGER, PUBLIC, PARAMETER :: jp_sal = 2 !: indice for salinity |
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| 79 | |
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| 80 | !!--------------------------------------------------------------------- |
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| 81 | !! Domain Matrix size (if AGRIF, they are not all parameters) |
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| 82 | !!--------------------------------------------------------------------- |
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| 83 | |
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| 84 | |
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| 85 | |
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| 86 | |
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| 87 | |
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| 88 | |
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| 89 | INTEGER, PUBLIC :: jpi ! = ( jpiglo-2*jpreci + (jpni-1) ) / jpni + 2*jpreci !: first dimension |
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| 90 | INTEGER, PUBLIC :: jpj ! = ( jpjglo-2*jprecj + (jpnj-1) ) / jpnj + 2*jprecj !: second dimension |
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| 91 | INTEGER, PUBLIC :: jpk ! = jpkdta |
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| 92 | INTEGER, PUBLIC :: jpim1 ! = jpi-1 !: inner domain indices |
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| 93 | INTEGER, PUBLIC :: jpjm1 ! = jpj-1 !: - - - |
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| 94 | INTEGER, PUBLIC :: jpkm1 ! = jpk-1 !: - - - |
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| 95 | INTEGER, PUBLIC :: jpij ! = jpi*jpj !: jpi x jpj |
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| 96 | |
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| 97 | !!---------------------------------------------------------------------- |
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| 98 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 99 | !! $Id: par_oce.F90 5836 2015-10-26 14:49:40Z cetlod $ |
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| 100 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 101 | !!====================================================================== |
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| 102 | END MODULE par_oce |
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