1 |
guez |
3 |
MODULE startdyn |
2 |
|
|
|
3 |
|
|
! From startvar.F, version 1.4 |
4 |
guez |
73 |
! January 27th, 2006 15:14:22 |
5 |
guez |
3 |
|
6 |
guez |
54 |
INTEGER iml_dyn, jml_dyn, llm_dyn |
7 |
guez |
3 |
|
8 |
guez |
73 |
REAL, pointer:: lon_ini(:), lat_ini(:) |
9 |
|
|
! longitude and latitude from the input file, converted to rad |
10 |
guez |
3 |
|
11 |
guez |
73 |
real, pointer:: levdyn_ini(:) |
12 |
guez |
3 |
|
13 |
|
|
CONTAINS |
14 |
|
|
|
15 |
|
|
SUBROUTINE start_init_dyn(tsol_2d, psol) |
16 |
|
|
|
17 |
guez |
73 |
use comgeom, only: rlonu, rlatv, aire_2d, apoln, apols |
18 |
guez |
3 |
use conf_dat2d_m, only: conf_dat2d |
19 |
|
|
use dimens_m, only: iim, jjm |
20 |
|
|
use gr_int_dyn_m, only: gr_int_dyn |
21 |
guez |
73 |
use inter_barxy_m, only: inter_barxy |
22 |
|
|
use netcdf, only: nf90_nowrite |
23 |
|
|
use netcdf95, only: nf95_open, nf95_close, nf95_get_var, nf95_inq_varid, & |
24 |
|
|
nf95_gw_var, find_coord |
25 |
|
|
use nr_util, only: assert, pi |
26 |
guez |
3 |
use start_init_orog_m, only: phis |
27 |
|
|
|
28 |
guez |
43 |
REAL, intent(in):: tsol_2d(:, :) ! (iim + 1, jjm + 1) |
29 |
|
|
REAL, intent(out):: psol(:, :) ! (iim + 1, jjm + 1) surface pressure, in Pa |
30 |
guez |
3 |
|
31 |
|
|
! Local: |
32 |
|
|
|
33 |
guez |
73 |
INTEGER ncid, varid |
34 |
guez |
3 |
REAL, ALLOCATABLE:: lon_rad(:), lat_rad(:) |
35 |
guez |
36 |
REAL, ALLOCATABLE:: var_ana(:, :) |
36 |
|
|
real z(iim + 1, jjm + 1) |
37 |
guez |
3 |
real tmp_var(iim, jjm + 1) |
38 |
|
|
|
39 |
|
|
!-------------------------- |
40 |
|
|
|
41 |
|
|
print *, "Call sequence information: start_init_dyn" |
42 |
guez |
36 |
call assert((/size(tsol_2d, 1), size(psol, 1)/) == iim + 1, & |
43 |
guez |
42 |
"start_init_dyn size 1") |
44 |
guez |
36 |
call assert((/size(tsol_2d, 2), size(psol, 2)/) == jjm + 1, & |
45 |
guez |
42 |
"start_init_dyn size 2") |
46 |
guez |
54 |
|
47 |
guez |
73 |
call nf95_open('ECDYN.nc', nf90_nowrite, ncid) |
48 |
guez |
3 |
|
49 |
guez |
73 |
call find_coord(ncid, varid=varid, std_name="longitude") |
50 |
|
|
call nf95_gw_var(ncid, varid, lon_ini) |
51 |
|
|
lon_ini = lon_ini * pi / 180. ! convert to rad |
52 |
|
|
iml_dyn = size(lon_ini) |
53 |
|
|
print *, "iml_dyn = ", iml_dyn |
54 |
guez |
3 |
|
55 |
guez |
73 |
call find_coord(ncid, varid=varid, std_name="latitude") |
56 |
|
|
call nf95_gw_var(ncid, varid, lat_ini) |
57 |
|
|
lat_ini = lat_ini * pi / 180. ! convert to rad |
58 |
|
|
jml_dyn = size(lat_ini) |
59 |
|
|
print *, "jml_dyn = ", jml_dyn |
60 |
guez |
3 |
|
61 |
guez |
73 |
call nf95_inq_varid(ncid, "level", varid) |
62 |
|
|
call nf95_gw_var(ncid, varid, levdyn_ini) |
63 |
|
|
llm_dyn = size(levdyn_ini) |
64 |
|
|
print *, "llm_dyn = ", llm_dyn |
65 |
guez |
3 |
|
66 |
guez |
73 |
ALLOCATE(var_ana(iml_dyn, jml_dyn), lon_rad(iml_dyn), lat_rad(jml_dyn)) |
67 |
guez |
3 |
|
68 |
|
|
! 'Z': Surface geopotential |
69 |
guez |
48 |
call nf95_inq_varid(ncid, 'Z', varid) |
70 |
|
|
call nf95_get_var(ncid, varid, var_ana) |
71 |
guez |
3 |
CALL conf_dat2d(lon_ini, lat_ini, lon_rad, lat_rad, var_ana) |
72 |
|
|
CALL inter_barxy(lon_rad, lat_rad(:jml_dyn -1), var_ana, rlonu(:iim), & |
73 |
|
|
rlatv, tmp_var) |
74 |
guez |
36 |
z = gr_int_dyn(tmp_var) |
75 |
guez |
3 |
|
76 |
|
|
! 'SP': Surface pressure |
77 |
guez |
48 |
call nf95_inq_varid(ncid, 'SP', varid) |
78 |
|
|
call nf95_get_var(ncid, varid, var_ana) |
79 |
guez |
3 |
CALL conf_dat2d(lon_ini, lat_ini, lon_rad, lat_rad, var_ana) |
80 |
|
|
CALL inter_barxy(lon_rad, lat_rad(:jml_dyn -1), var_ana, rlonu(:iim), & |
81 |
|
|
rlatv, tmp_var) |
82 |
guez |
36 |
psol = gr_int_dyn(tmp_var) |
83 |
guez |
3 |
|
84 |
guez |
48 |
call nf95_close(ncid) |
85 |
|
|
|
86 |
guez |
36 |
psol(:iim, :) = psol(:iim, :) & |
87 |
|
|
* (1. + (z(:iim, :) - phis(:iim, :)) / 287. / tsol_2d(:iim, :)) |
88 |
guez |
3 |
psol(iim + 1, :) = psol(1, :) |
89 |
|
|
|
90 |
guez |
36 |
psol(:, 1) = SUM(aire_2d(:iim, 1) * psol(:iim, 1)) / apoln |
91 |
|
|
psol(:, jjm + 1) = SUM(aire_2d(:iim, jjm + 1) * psol(:iim, jjm + 1)) & |
92 |
|
|
/ apols |
93 |
guez |
3 |
|
94 |
|
|
END SUBROUTINE start_init_dyn |
95 |
|
|
|
96 |
|
|
END MODULE startdyn |