1 | MODULE par_oce |
---|
2 | !!====================================================================== |
---|
3 | !! *** par_oce *** |
---|
4 | !! Ocean : set the ocean parameters |
---|
5 | !!====================================================================== |
---|
6 | !! History : OPA ! 1991 (Imbard, Levy, Madec) Original code |
---|
7 | !! NEMO 1.0 ! 2004-01 (G. Madec, J.-M. Molines) Free form and module |
---|
8 | !! 3.3 ! 2010-09 (C. Ethe) TRA-TRC merge: add jpts, jp_tem & jp_sal |
---|
9 | !!---------------------------------------------------------------------- |
---|
10 | USE par_kind ! kind parameters |
---|
11 | |
---|
12 | IMPLICIT NONE |
---|
13 | PUBLIC |
---|
14 | |
---|
15 | CHARACTER(lc) :: cp_cfg !: name of the configuration |
---|
16 | CHARACTER(lc) :: cp_cfz !: name of the zoom of configuration |
---|
17 | INTEGER :: jp_cfg !: resolution of the configuration |
---|
18 | |
---|
19 | ! data size !!! * size of all input files * |
---|
20 | INTEGER :: jpidta !: 1st lateral dimension ( >= jpi ) |
---|
21 | INTEGER :: jpjdta !: 2nd " " ( >= jpj ) |
---|
22 | INTEGER :: jpkdta !: number of levels ( >= jpk ) |
---|
23 | LOGICAL :: ln_e3_dep ! e3. definition flag |
---|
24 | REAL(wp) :: pp_not_used = 999999._wp !: vertical grid parameter |
---|
25 | REAL(wp) :: pp_to_be_computed = 999999._wp !: - - - |
---|
26 | !!---------------------------------------------------------------------- |
---|
27 | !! namcfg namelist parameters |
---|
28 | !!---------------------------------------------------------------------- |
---|
29 | LOGICAL :: ln_read_cfg !: (=T) read the domain configuration file or (=F) not |
---|
30 | CHARACTER(lc) :: cn_domcfg !: filename the configuration file to be read |
---|
31 | LOGICAL :: ln_write_cfg !: (=T) create the domain configuration file |
---|
32 | CHARACTER(lc) :: cn_domcfg_out !: filename the configuration file to be read |
---|
33 | ! |
---|
34 | LOGICAL :: ln_use_jattr !: input file read offset |
---|
35 | ! ! Use file global attribute: open_ocean_jstart to determine start j-row |
---|
36 | ! ! when reading input from those netcdf files that have the |
---|
37 | ! ! attribute defined. This is designed to enable input files associated |
---|
38 | ! ! with the extended grids used in the under ice shelf configurations to |
---|
39 | ! ! be used without redundant rows when the ice shelves are not in use. |
---|
40 | ! |
---|
41 | |
---|
42 | !!--------------------------------------------------------------------- |
---|
43 | !! Domain Matrix size |
---|
44 | !!--------------------------------------------------------------------- |
---|
45 | ! configuration name & resolution (required only in ORCA family case) |
---|
46 | CHARACTER(lc) :: cn_cfg !: name of the configuration |
---|
47 | INTEGER :: nn_cfg !: resolution of the configuration |
---|
48 | |
---|
49 | ! global domain size !!! * total computational domain * |
---|
50 | INTEGER :: jpiglo !: 1st dimension of global domain --> i-direction |
---|
51 | INTEGER :: jpjglo !: 2nd - - --> j-direction |
---|
52 | INTEGER :: jpkglo !: 3nd - - --> k levels |
---|
53 | |
---|
54 | ! global domain size for AGRIF !!! * total AGRIF computational domain * |
---|
55 | INTEGER, PUBLIC :: nbug_in_agrif_conv_do_not_remove_or_modify = 1 - 1 |
---|
56 | INTEGER, PUBLIC, PARAMETER :: nbghostcells = 3 !: number of ghost cells |
---|
57 | INTEGER, PUBLIC :: nbcellsx ! = jpiglo - 2 - 2*nbghostcells !: number of cells in i-direction |
---|
58 | INTEGER, PUBLIC :: nbcellsy ! = jpjglo - 2 - 2*nbghostcells !: number of cells in j-direction |
---|
59 | |
---|
60 | ! local domain size !!! * local computational domain * |
---|
61 | INTEGER, PUBLIC :: jpi ! !: first dimension |
---|
62 | INTEGER, PUBLIC :: jpj ! !: second dimension |
---|
63 | INTEGER, PUBLIC :: jpk ! = jpkglo !: third dimension |
---|
64 | INTEGER, PUBLIC :: jpim1 ! = jpi-1 !: inner domain indices |
---|
65 | INTEGER, PUBLIC :: jpjm1 ! = jpj-1 !: - - - |
---|
66 | INTEGER, PUBLIC :: jpkm1 ! = jpk-1 !: - - - |
---|
67 | INTEGER, PUBLIC :: jpij ! = jpi*jpj !: jpi x jpj |
---|
68 | INTEGER, PUBLIC :: jpimax! = ( jpiglo-2*nn_hls + (jpni-1) ) / jpni + 2*nn_hls !: maximum jpi |
---|
69 | INTEGER, PUBLIC :: jpjmax! = ( jpjglo-2*nn_hls + (jpnj-1) ) / jpnj + 2*nn_hls !: maximum jpj |
---|
70 | |
---|
71 | !!--------------------------------------------------------------------- |
---|
72 | !! Active tracer parameters |
---|
73 | !!--------------------------------------------------------------------- |
---|
74 | INTEGER, PUBLIC, PARAMETER :: jpts = 2 !: Number of active tracers (=2, i.e. T & S ) |
---|
75 | INTEGER, PUBLIC, PARAMETER :: jp_tem = 1 !: indice for temperature |
---|
76 | INTEGER, PUBLIC, PARAMETER :: jp_sal = 2 !: indice for salinity |
---|
77 | |
---|
78 | !!---------------------------------------------------------------------- |
---|
79 | !! Domain decomposition |
---|
80 | !!---------------------------------------------------------------------- |
---|
81 | !! if we dont use massively parallel computer (parameters jpni=jpnj=1) so jpiglo=jpi and jpjglo=jpj |
---|
82 | INTEGER, PUBLIC :: jpni !: number of processors following i |
---|
83 | INTEGER, PUBLIC :: jpnj !: number of processors following j |
---|
84 | INTEGER, PUBLIC :: jpnij !: nb of local domain = nb of processors ( <= jpni x jpnj ) |
---|
85 | INTEGER, PUBLIC, PARAMETER :: jpr2di = 0 !: number of columns for extra outer halo |
---|
86 | INTEGER, PUBLIC, PARAMETER :: jpr2dj = 0 !: number of rows for extra outer halo |
---|
87 | INTEGER, PUBLIC, PARAMETER :: nn_hls = 1 !: halo width (applies to both rows and columns) |
---|
88 | |
---|
89 | !!---------------------------------------------------------------------- |
---|
90 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
---|
91 | !! $Id: par_oce.F90 10068 2018-08-28 14:09:04Z nicolasmartin $ |
---|
92 | !! Software governed by the CeCILL license (see ./LICENSE) |
---|
93 | !!====================================================================== |
---|
94 | END MODULE par_oce |
---|