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par_ORCA_R05.h90 in trunk/NEMO/OFF_SRC – NEMO

source: trunk/NEMO/OFF_SRC/par_ORCA_R05.h90 @ 941

Last change on this file since 941 was 719, checked in by ctlod, 16 years ago

get back to the nemo_v2_3 version for trunk

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 6.2 KB
Line 
1   !!---------------------------------------------------------------------
2   !!                     ***  par_ORCA_R05.h90  *** 
3   !!   Ocean Domain : 0.5 degrees resolution global ocean
4   !!                  (0RCA_R05 configuration)
5   !!---------------------------------------------------------------------
6   !!----------------------------------------------------------------------
7   !!  OPA 9.0 , LOCEAN-IPSL (2005)
8   !! $Header$
9   !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt
10   !!----------------------------------------------------------------------
11   CHARACTER (len=16), PARAMETER ::   &
12      cp_cfg = "orca"           !: name of the configuration
13   INTEGER, PARAMETER ::     &
14      jp_cfg = 05  ,         &  !: resolution of the configuration (degrees)
15
16      ! data size              !!! * size of all the input files *
17      jpidta  = 722,         &  !: 1st lateral dimension > or = to jpiglo
18      jpjdta  = 511,         &  !: 2nd   "         "     > or = to jpjglo
19      jpkdta  =  31,         &  !: number of levels      > or = to jpkglo
20
21#if defined key_antarctic
22      ! zoom domain size       !!! * antarctic zoom *
23      jpiglo  = jpidta,      &  !: 1st dimension of global domain --> i
24      jpjglo  = 187   ,      &  !: 2nd     "                 "    --> j
25      jpk     = jpkdta,      &  !: number of vertical levels
26      ! starting position of the zoom
27      jpizoom =   1   ,      &  !: left bottom (i,j) indices of the zoom
28      jpjzoom =   1   ,      &  !: in data domain indices
29      ! Domain characteristics
30      jperio  =   1   ,      &  !: lateral cond. type (between 0 and 6)
31      jpisl   =   1   ,      &  !: number of islands
32      jpnisl  =   1             !: maximum number of points per island
33
34#elif defined key_arctic
35      ! zoom domain size       !!! *  arctic zoom  *
36      jpiglo  = 562,         &  !: 1st dimension of global domain --> i
37      jpjglo  = jpjdta-301+1,&  !: 2nd     "                 "    --> j
38      jpk     = jpkdta,      &  !: number of vertical levels
39      ! zoom starting position
40      jpizoom =  81   ,      &  !: left bottom (i,j) indices of the zoom
41      jpjzoom = 301   ,      &  !: in data domain indices
42      ! Domain characteristics
43      jperio  =   5   ,      &  !: lateral cond. type (between 0 and 6)
44      jpisl   =   1   ,      &  !: number of islands
45      jpnisl  =   1             !: maximum number of points per island
46
47#else
48      ! global domain size     !!! * full domain *
49      jpiglo  = jpidta,      &  !: 1st dimension of global domain --> i
50      jpjglo  = jpjdta,      &  !: 2nd     "                 "    --> j
51      jpk     = jpkdta,      &  !: number of vertical levels
52      ! zoom starting position   
53      jpizoom =   1   ,      &  !: left bottom (i,j) indices of the zoom
54      jpjzoom =   1   ,      &  !: in data domain indices
55      ! Domain characteristics
56      jperio  =    6  ,      &  !: lateral cond. type (between 0 and 6)
57      jpisl   =   79  ,      &  !: number of islands
58      jpnisl  = 2000            !: maximum number of points per island
59#endif
60
61   !!  Values set to pp_not_used indicates that this parameter is not used in THIS config.
62   !!  Values set to pp_to_be_computed  indicates that variables will be computed in domzgr
63   REAL(wp), PARAMETER ::   &
64      pp_not_used       = 999999._wp , &  !:
65      pp_to_be_computed = 0._wp          !:
66
67   !! Coefficients associated with the horizontal coordinate system (jphgr_msh /= 0 )
68
69   INTEGER, PARAMETER   ::   & !
70      jphgr_msh = 0            !: type of horizontal mesh
71      !                        !  = 0 curvilinear coordinate on the sphere
72      !                        !      read in coordinate.nc file
73      !                        !  = 1 geographical mesh on the sphere
74      !                        !      with regular grid-spacing
75      !                        !  = 2 f-plane with regular grid-spacing
76      !                        !  = 3 beta-plane with regular grid-spacing
77      !                        !  = 4 Mercator grid with T/U point at the equator  with
78      !                        !      isotropic resolution (e1_deg)
79
80      !   ppglam0 , ppgphi0: coordinates of the lower leftmost T point of the grid.
81      !   The mercator grid starts only approximately at gphi0 because
82      !   of the constraint that the equator be a T point.
83   REAL(wp) , PARAMETER ::      &  !
84      ppglam0  = pp_not_used,   &  !: longitude of first raw and column T-point (jphgr_msh = 1)
85      ppgphi0  = pp_not_used,   &  !: latitude  of first raw and column T-point (jphgr_msh = 1)
86      !                            ! latitude for the Coriolis or Beta parameter (jphgr_msh = 2 or 3)
87      ppe1_deg = pp_not_used,   &  !: zonal      grid-spacing (degrees)
88      ppe2_deg = pp_not_used,   &  !: meridional grid-spacing (degrees)
89      !
90      ppe1_m   = pp_not_used,   &  !: zonal      grid-spacing (meters )
91      ppe2_m   = pp_not_used       !: meridional grid-spacing (meters )
92
93   !!
94   !! Vertical grid parameter for domzgr
95   !! =====================================
96   !!
97   REAL(wp), PARAMETER  ::       &
98      &     ppsur = -4762.96143546300_wp    ,  &  !: ORCA r4, r2 and r05 coefficients
99      &     ppa0  =   255.58049070440_wp    ,  &  !: (default coefficients)
100      &     ppa1  =   245.58132232490_wp    ,  &  !:
101      &     ppkth =    21.43336197938_wp    ,  &  !: (non dimensional): gives the approximate
102      !                                           !: layer number above which  stretching will
103      !                                           !: be maximum. Usually of order jpk/2.
104      &     ppacr =     3.00000000000_wp          !: (non dimensional): stretching factor
105      !                                           !: for the grid. The highest zacr, the smallest
106      !                                           !: the stretching.
107
108   !!
109   !!  If both ppa0 ppa1 and ppsur are specified to 0, then
110   !!  they are computed from ppdzmin, pphmax , ppkth, ppacr in dom_zgr
111   !!
112   REAL(wp), PARAMETER ::        &
113      &     ppdzmin = pp_not_used           ,  &  !: (meters) vertical thickness of the top layer
114      &     pphmax  = pp_not_used                 !: (meters) Maximum depth of the ocean gdepw(jpk)
115   !!---------------------------------------------------------------------
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