MODULE par_oce !!====================================================================== !! *** par_oce *** !! Ocean : set the ocean parameters !!====================================================================== !! History : OPA ! 1991 (Imbard, Levy, Madec) Original code !! NEMO 1.0 ! 2004-01 (G. Madec, J.-M. Molines) Free form and module !! 3.3 ! 2010-09 (C. Ethe) TRA-TRC merge: add jpts, jp_tem & jp_sal !!---------------------------------------------------------------------- USE par_kind ! kind parameters IMPLICIT NONE PUBLIC !!---------------------------------------------------------------------- !! Domain decomposition !!---------------------------------------------------------------------- !! if we dont use massively parallel computer (parameters jpni=jpnj=1) so jpiglo=jpi and jpjglo=jpj INTEGER, PUBLIC :: jpni !: number of processors following i INTEGER, PUBLIC :: jpnj !: number of processors following j INTEGER, PUBLIC :: jpnij !: nb of local domain = nb of processors ( <= jpni x jpnj ) INTEGER, PUBLIC, PARAMETER :: jpr2di = 0 !: number of columns for extra outer halo INTEGER, PUBLIC, PARAMETER :: jpr2dj = 0 !: number of rows for extra outer halo INTEGER, PUBLIC, PARAMETER :: jpreci = 1 !: number of columns for overlap INTEGER, PUBLIC, PARAMETER :: jprecj = 1 !: number of rows for overlap !!---------------------------------------------------------------------- !! namcfg namelist parameters !!---------------------------------------------------------------------- CHARACTER(lc) :: cp_cfg !: name of the configuration CHARACTER(lc) :: cp_cfz !: name of the zoom of configuration INTEGER :: jp_cfg !: resolution of the configuration ! data size !!! * size of all input files * INTEGER :: jpidta !: 1st lateral dimension ( >= jpi ) INTEGER :: jpjdta !: 2nd " " ( >= jpj ) INTEGER :: jpkdta !: number of levels ( >= jpk ) ! global or zoom domain size !!! * computational domain * INTEGER :: jpiglo !: 1st dimension of global domain --> i INTEGER :: jpjglo !: 2nd - - --> j ! zoom starting position INTEGER :: jpizoom !: left bottom (i,j) indices of the zoom INTEGER :: jpjzoom !: in data domain indices ! Domain characteristics INTEGER :: jperio !: lateral cond. type (between 0 and 6) ! ! = 0 closed ; = 1 cyclic East-West ! ! = 2 equatorial symmetric ; = 3 North fold T-point pivot ! ! = 4 cyclic East-West AND North fold T-point pivot ! ! = 5 North fold F-point pivot ! ! = 6 cyclic East-West AND North fold F-point pivot ! Input file read offset LOGICAL :: ln_use_jattr !: Use file global attribute: open_ocean_jstart to determine start j-row ! when reading input from those netcdf files that have the ! attribute defined. This is designed to enable input files associated ! with the extended grids used in the under ice shelf configurations to ! be used without redundant rows when the ice shelves are not in use. !! Values set to pp_not_used indicates that this parameter is not used in THIS config. !! Values set to pp_to_be_computed indicates that variables will be computed in domzgr REAL(wp) :: pp_not_used = 999999._wp !: vertical grid parameter REAL(wp) :: pp_to_be_computed = 999999._wp !: - - - !!--------------------------------------------------------------------- !! Active tracer parameters !!--------------------------------------------------------------------- INTEGER, PUBLIC, PARAMETER :: jpts = 2 !: Number of active tracers (=2, i.e. T & S ) INTEGER, PUBLIC, PARAMETER :: jp_tem = 1 !: indice for temperature INTEGER, PUBLIC, PARAMETER :: jp_sal = 2 !: indice for salinity !!--------------------------------------------------------------------- !! Domain Matrix size (if AGRIF, they are not all parameters) !!--------------------------------------------------------------------- #if defined key_agrif INTEGER, PUBLIC, PARAMETER :: nbghostcells = 1 !: number of ghost cells INTEGER, PUBLIC :: nbcellsx = jpiglo - 2 - 2*nbghostcells !: number of cells in i-direction INTEGER, PUBLIC :: nbcellsy = jpjglo - 2 - 2*nbghostcells !: number of cells in j-direction ! #endif INTEGER, PUBLIC :: jpi ! = ( jpiglo-2*jpreci + (jpni-1) ) / jpni + 2*jpreci !: first dimension INTEGER, PUBLIC :: jpj ! = ( jpjglo-2*jprecj + (jpnj-1) ) / jpnj + 2*jprecj !: second dimension INTEGER, PUBLIC :: jpk ! = jpkdta INTEGER, PUBLIC :: jpim1 ! = jpi-1 !: inner domain indices INTEGER, PUBLIC :: jpjm1 ! = jpj-1 !: - - - INTEGER, PUBLIC :: jpkm1 ! = jpk-1 !: - - - INTEGER, PUBLIC :: jpij ! = jpi*jpj !: jpi x jpj !!--------------------------------------------------------------------- !! Optimization/control flags !!--------------------------------------------------------------------- #if defined key_esopa LOGICAL, PUBLIC, PARAMETER :: lk_esopa = .TRUE. !: flag to activate the all options #else LOGICAL, PUBLIC, PARAMETER :: lk_esopa = .FALSE. !: flag to activate the all options #endif !!---------------------------------------------------------------------- !! NEMO/OPA 3.3 , NEMO Consortium (2010) !! $Id$ !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) !!====================================================================== END MODULE par_oce