1 |
module dynetat0_m |
module dynetat0_m |
2 |
|
|
3 |
|
use dimens_m, only: iim, jjm |
4 |
|
|
5 |
IMPLICIT NONE |
IMPLICIT NONE |
6 |
|
|
7 |
|
private iim, jjm |
8 |
|
|
9 |
INTEGER day_ini |
INTEGER day_ini |
10 |
! day number at the beginning of the run, based at value 1 on |
! day number at the beginning of the run, based at value 1 on |
11 |
! January 1st of annee_ref |
! January 1st of annee_ref |
12 |
|
|
13 |
integer:: day_ref = 1 ! jour de l'année de l'état initial |
integer:: day_ref = 1 ! jour de l'ann\'ee de l'\'etat initial |
14 |
! (= 350 si 20 décembre par exemple) |
! (= 350 si 20 d\'ecembre par exemple) |
15 |
|
|
16 |
integer:: annee_ref = 1998 ! Annee de l'etat initial (avec 4 chiffres) |
integer:: annee_ref = 1998 ! Annee de l'etat initial (avec 4 chiffres) |
17 |
|
|
18 |
|
REAL clon ! longitude of the center of the zoom, in rad |
19 |
|
real clat ! latitude of the center of the zoom, in rad |
20 |
|
|
21 |
|
real grossismx, grossismy |
22 |
|
! facteurs de grossissement du zoom, selon la longitude et la latitude |
23 |
|
! = 2 si 2 fois, = 3 si 3 fois, etc. |
24 |
|
|
25 |
|
real dzoomx, dzoomy |
26 |
|
! extensions en longitude et latitude de la zone du zoom (fractions |
27 |
|
! de la zone totale) |
28 |
|
|
29 |
|
real taux, tauy |
30 |
|
! raideur de la transition de l'int\'erieur \`a l'ext\'erieur du zoom |
31 |
|
|
32 |
|
real rlatu(jjm + 1) |
33 |
|
! latitudes of points of the "scalar" and "u" grid, in rad |
34 |
|
|
35 |
|
real rlatv(jjm) |
36 |
|
! latitudes of points of the "v" grid, in rad, in decreasing order |
37 |
|
|
38 |
|
real rlonu(iim + 1) ! longitudes of points of the "u" grid, in rad |
39 |
|
|
40 |
|
real rlonv(iim + 1) |
41 |
|
! longitudes of points of the "scalar" and "v" grid, in rad |
42 |
|
|
43 |
|
real xprimu(iim + 1), xprimv(iim + 1) |
44 |
|
! 2 pi / iim * (derivative of the longitudinal zoom function)(rlon[uv]) |
45 |
|
|
46 |
|
REAL xprimm025(iim + 1), xprimp025(iim + 1) |
47 |
|
REAL rlatu1(jjm), rlatu2(jjm), yprimu1(jjm), yprimu2(jjm) |
48 |
|
|
49 |
|
save |
50 |
|
|
51 |
contains |
contains |
52 |
|
|
53 |
SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis) |
SUBROUTINE dynetat0(vcov, ucov, teta, q, masse, ps, phis) |
57 |
! This procedure reads the initial state of the atmosphere. |
! This procedure reads the initial state of the atmosphere. |
58 |
|
|
59 |
use comconst, only: dtvr |
use comconst, only: dtvr |
|
use comgeom, only: rlonu, rlatu, rlonv, rlatv, cu_2d, cv_2d, aire_2d |
|
60 |
use conf_gcm_m, only: raz_date |
use conf_gcm_m, only: raz_date |
61 |
use dimens_m, only: iim, jjm, llm, nqmx |
use dimens_m, only: iim, jjm, llm, nqmx |
62 |
use disvert_m, only: pa |
use disvert_m, only: pa |
66 |
use netcdf95, only: NF95_GET_VAR, nf95_open, nf95_inq_varid, NF95_CLOSE, & |
use netcdf95, only: NF95_GET_VAR, nf95_open, nf95_inq_varid, NF95_CLOSE, & |
67 |
NF95_Gw_VAR |
NF95_Gw_VAR |
68 |
use nr_util, only: assert |
use nr_util, only: assert |
|
use serre, only: clon, clat, grossismy, grossismx, dzoomx, dzoomy, taux, & |
|
|
tauy |
|
69 |
use temps, only: itau_dyn |
use temps, only: itau_dyn |
70 |
use unit_nml_m, only: unit_nml |
use unit_nml_m, only: unit_nml |
71 |
|
|
79 |
|
|
80 |
! Local variables: |
! Local variables: |
81 |
INTEGER iq |
INTEGER iq |
82 |
REAL, pointer:: tab_cntrl(:) ! tableau des paramètres du run |
REAL, pointer:: tab_cntrl(:) ! tableau des param\`etres du run |
83 |
INTEGER ierr, ncid, varid |
INTEGER ierr, ncid, varid |
84 |
|
|
85 |
namelist /dynetat0_nml/ day_ref, annee_ref |
namelist /dynetat0_nml/ day_ref, annee_ref |
97 |
size(masse, 3)/) == llm, "dynetat0 llm") |
size(masse, 3)/) == llm, "dynetat0 llm") |
98 |
call assert(size(q, 4) == nqmx, "dynetat0 q nqmx") |
call assert(size(q, 4) == nqmx, "dynetat0 q nqmx") |
99 |
|
|
100 |
! Fichier état initial : |
! Fichier \'etat initial : |
101 |
call nf95_open("start.nc", NF90_NOWRITE, ncid) |
call nf95_open("start.nc", NF90_NOWRITE, ncid) |
102 |
|
|
103 |
call nf95_inq_varid(ncid, "controle", varid) |
call nf95_inq_varid(ncid, "controle", varid) |
136 |
write(unit_nml, nml=dynetat0_nml) |
write(unit_nml, nml=dynetat0_nml) |
137 |
|
|
138 |
if (raz_date) then |
if (raz_date) then |
139 |
print *, 'On réinitialise à la date lue dans la namelist.' |
print *, 'Resetting the date, using the namelist.' |
140 |
day_ini = day_ref |
day_ini = day_ref |
141 |
itau_dyn = 0 |
itau_dyn = 0 |
142 |
else |
else |
162 |
call NF95_INQ_VARID (ncid, "rlatv", varid) |
call NF95_INQ_VARID (ncid, "rlatv", varid) |
163 |
call NF95_GET_VAR(ncid, varid, rlatv) |
call NF95_GET_VAR(ncid, varid, rlatv) |
164 |
|
|
165 |
call NF95_INQ_VARID (ncid, "cu", varid) |
CALL nf95_inq_varid(ncid, 'xprimu', varid) |
166 |
call NF95_GET_VAR(ncid, varid, cu_2d) |
CALL nf95_get_var(ncid, varid, xprimu) |
167 |
|
|
168 |
|
CALL nf95_inq_varid(ncid, 'xprimv', varid) |
169 |
|
CALL nf95_get_var(ncid, varid, xprimv) |
170 |
|
|
171 |
|
CALL nf95_inq_varid(ncid, 'xprimm025', varid) |
172 |
|
CALL nf95_get_var(ncid, varid, xprimm025) |
173 |
|
|
174 |
|
CALL nf95_inq_varid(ncid, 'xprimp025', varid) |
175 |
|
CALL nf95_get_var(ncid, varid, xprimp025) |
176 |
|
|
177 |
|
call NF95_INQ_VARID (ncid, "rlatu1", varid) |
178 |
|
call NF95_GET_VAR(ncid, varid, rlatu1) |
179 |
|
|
180 |
call NF95_INQ_VARID (ncid, "cv", varid) |
call NF95_INQ_VARID (ncid, "rlatu2", varid) |
181 |
call NF95_GET_VAR(ncid, varid, cv_2d) |
call NF95_GET_VAR(ncid, varid, rlatu2) |
182 |
|
|
183 |
call NF95_INQ_VARID (ncid, "aire", varid) |
CALL nf95_inq_varid(ncid, 'yprimu1', varid) |
184 |
call NF95_GET_VAR(ncid, varid, aire_2d) |
CALL nf95_get_var(ncid, varid, yprimu1) |
185 |
|
|
186 |
|
CALL nf95_inq_varid(ncid, 'yprimu2', varid) |
187 |
|
CALL nf95_get_var(ncid, varid, yprimu2) |
188 |
|
|
189 |
call NF95_INQ_VARID (ncid, "phisinit", varid) |
call NF95_INQ_VARID (ncid, "phisinit", varid) |
190 |
call NF95_GET_VAR(ncid, varid, phis) |
call NF95_GET_VAR(ncid, varid, phis) |
200 |
|
|
201 |
DO iq = 1, nqmx |
DO iq = 1, nqmx |
202 |
call NF95_INQ_VARID(ncid, tname(iq), varid, ierr) |
call NF95_INQ_VARID(ncid, tname(iq), varid, ierr) |
203 |
IF (ierr /= NF90_NOERR) THEN |
IF (ierr == NF90_NOERR) THEN |
204 |
|
call NF95_GET_VAR(ncid, varid, q(:, :, :, iq)) |
205 |
|
ELSE |
206 |
PRINT *, 'dynetat0: "' // tname(iq) // '" not found, ' // & |
PRINT *, 'dynetat0: "' // tname(iq) // '" not found, ' // & |
207 |
"setting it to zero..." |
"setting it to zero..." |
208 |
q(:, :, :, iq) = 0. |
q(:, :, :, iq) = 0. |
|
ELSE |
|
|
call NF95_GET_VAR(ncid, varid, q(:, :, :, iq)) |
|
209 |
ENDIF |
ENDIF |
210 |
ENDDO |
ENDDO |
211 |
|
|