/[lmdze]/trunk/dyn3d/grilles_gcm_netcdf_sub.f
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Annotation of /trunk/dyn3d/grilles_gcm_netcdf_sub.f

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Revision 178 - (hide annotations)
Fri Mar 11 18:47:26 2016 UTC (8 years, 2 months ago) by guez
Original Path: trunk/Sources/dyn3d/grilles_gcm_netcdf_sub.f
File size: 3914 byte(s) 
Moved variables date0, deltat, datasz_max, ncvar_ids, point, buff_pos,
buffer, regular from module histcom_var to modules where they are
defined.

Removed procedure ioipslmpp, useless for a sequential program.

Added argument datasz_max to histwrite_real (to avoid circular
dependency with histwrite).

Removed useless variables and computations everywhere.

Changed real litteral constants from default kind to double precision
in lwb, lwu, lwvn, sw1s, swtt, swtt1, swu.

Removed unused arguments: paer of sw, sw1s, sw2s, swclr; pcldsw of
sw1s, sw2s; pdsig, prayl of swr; co2_ppm of clmain, clqh; tsol of
transp_lay; nsrf of screenp; kcrit and kknu of gwstress; pstd of
orosetup.

Added output of relative humidity.
1 guez 107 module grilles_gcm_netcdf_sub_m
2    
3     IMPLICIT NONE
4    
5     contains
6    
7     SUBROUTINE grilles_gcm_netcdf_sub(phis)
8    
9 guez 118 ! This subroutine creates the file "grilles_gcm.nc" containg
10 guez 107 ! longitudes and latitudes in degrees for grids u and v.
11    
12     USE comconst, ONLY: g
13 guez 139 USE comgeom, ONLY: aire_2d
14 guez 118 USE dimens_m, ONLY: iim, jjm
15 guez 139 use dynetat0_m, only: rlatu, rlatv, rlonu, rlonv
16 guez 107 USE netcdf, ONLY: nf90_clobber, nf90_float, nf90_int
17     USE netcdf95, ONLY: nf95_close, nf95_create, nf95_def_dim, nf95_def_var, &
18 guez 178 nf95_enddef, nf95_put_att, nf95_put_var
19 guez 107 USE nr_util, ONLY: pi
20     USE start_init_orog_m, ONLY: mask
21    
22 guez 118 REAL, INTENT(IN):: phis(:, :) ! (iim + 1, jjm + 1)
23     ! surface geopotential, in m2 s-2
24 guez 107
25     ! Local:
26    
27 guez 140 REAL grille_s(iim + 1, jjm + 1)
28 guez 107 INTEGER i, j
29    
30     ! For Netcdf:
31     INTEGER ncid
32 guez 118 INTEGER dimid_lonu, dimid_lonv, dimid_latu, dimid_latv
33 guez 107 INTEGER varid_lonu, varid_lonv, varid_latu, varid_latv
34     INTEGER varid
35 guez 118 INTEGER varid_orog, varid_area, varid_mask
36 guez 107
37     !-----------------------------------------------------------------
38    
39     print *, "Call sequence information: grilles_gcm_netcdf_sub"
40    
41     call NF95_CREATE('grilles_gcm.nc', NF90_CLOBBER, ncid)
42 guez 118
43     call NF95_DEF_DIM(ncid, 'lonu', iim + 1, dimid_lonu)
44     call NF95_DEF_DIM(ncid, 'lonv', iim + 1, dimid_lonv)
45     call NF95_DEF_DIM(ncid, 'latu', jjm + 1, dimid_latu)
46 guez 107 call NF95_DEF_DIM(ncid, 'latv', jjm, dimid_latv)
47    
48     call NF95_DEF_VAR(ncid, 'lonu', NF90_FLOAT, dimid_lonu, varid_lonu)
49     call NF95_PUT_ATT(ncid, varid_lonu, 'units', 'degrees_east')
50     call NF95_PUT_ATT(ncid, varid_lonu, 'long_name', 'Longitude en u')
51    
52     call NF95_DEF_VAR(ncid, 'lonv', NF90_FLOAT, dimid_lonv, varid_lonv)
53     call NF95_PUT_ATT(ncid, varid_lonv, 'units', 'degrees_east')
54     call NF95_PUT_ATT(ncid, varid_lonv, 'long_name', 'Longitude en v')
55    
56     call NF95_DEF_VAR(ncid, 'latu', NF90_FLOAT, dimid_latu, varid_latu)
57     call NF95_PUT_ATT(ncid, varid_latu, 'units', 'degrees_north')
58     call NF95_PUT_ATT(ncid, varid_latu, 'long_name', 'Latitude en u')
59    
60     call NF95_DEF_VAR(ncid, 'latv', NF90_FLOAT, dimid_latv, varid_latv)
61     call NF95_PUT_ATT(ncid, varid_latv, 'units', 'degrees_north')
62     call NF95_PUT_ATT(ncid, varid_latv, 'long_name', 'Latitude en v')
63    
64     call NF95_DEF_VAR(ncid, 'grille_u', NF90_FLOAT, (/dimid_lonu, &
65     dimid_latu/), varid)
66     call NF95_PUT_ATT(ncid, varid, 'long_name', 'Grille aux points u')
67    
68     call NF95_DEF_VAR(ncid, 'grille_v', NF90_FLOAT, (/dimid_lonv, &
69     dimid_latv/), varid)
70     call NF95_PUT_ATT(ncid, varid, 'long_name', 'Grille aux points v')
71    
72     call NF95_DEF_VAR(ncid, 'grille_s', NF90_FLOAT, (/dimid_lonv, &
73     dimid_latu/), varid)
74 guez 118 call NF95_PUT_ATT(ncid, varid, 'long_name', 'Grille aux points scalaires')
75 guez 107
76 guez 118 call NF95_DEF_VAR(ncid, 'orog', NF90_FLOAT, (/dimid_lonv, dimid_latu/), &
77     varid_orog)
78     call NF95_PUT_ATT(ncid, varid_orog, 'units', 'm')
79     call NF95_PUT_ATT(ncid, varid_orog, 'standard_name', 'surface_altitude')
80 guez 107
81 guez 118 call NF95_DEF_VAR(ncid, 'aire', NF90_FLOAT, (/dimid_lonv, dimid_latu/), &
82     varid_area)
83     call NF95_PUT_ATT(ncid, varid_area, 'units', 'm2')
84 guez 107
85     call NF95_DEF_VAR(ncid, 'mask', NF90_INT, (/dimid_lonv, dimid_latu/), &
86     varid_mask)
87    
88     call NF95_ENDDEF(ncid)
89    
90 guez 118 call NF95_PUT_VAR(ncid, varid_lonu, rlonu * 180. / pi)
91     call NF95_PUT_VAR(ncid, varid_lonv, rlonv * 180. / pi)
92     call NF95_PUT_VAR(ncid, varid_latu, rlatu * 180. / pi)
93     call NF95_PUT_VAR(ncid, varid_latv, rlatv * 180. / pi)
94 guez 107
95 guez 118 forall (i = 1:iim + 1, j = 1:jjm + 1) grille_s(i, j) = MOD(i, 2) + MOD(j, 2)
96     call NF95_PUT_VAR(ncid, varid, grille_s)
97 guez 107
98 guez 118 call NF95_PUT_VAR(ncid, varid_orog, phis / g)
99 guez 107 call NF95_PUT_VAR(ncid, varid_area, aire_2d)
100     call NF95_PUT_VAR(ncid, varid_mask, nINT(mask))
101    
102     CALL nf95_close(ncid)
103    
104     END SUBROUTINE grilles_gcm_netcdf_sub
105    
106     end module grilles_gcm_netcdf_sub_m
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