6 |
IMPLICIT NONE |
IMPLICIT NONE |
7 |
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8 |
REAL pctsrf(klon, nbsrf) |
REAL pctsrf(klon, nbsrf) |
9 |
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! ("pctsrf(i, :)" is the composition of the surface at horizontal |
10 |
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! position "i") |
11 |
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12 |
private nbsrf, klon |
private nbsrf, klon |
13 |
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17 |
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18 |
! From "etat0_netcdf.F", version 1.3 2005/05/25 13:10:09 |
! From "etat0_netcdf.F", version 1.3 2005/05/25 13:10:09 |
19 |
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20 |
! This subroutine creates "masque". |
use caldyn0_m, only: caldyn0 |
21 |
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use comconst, only: dtvr, daysec, cpp, kappa |
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USE ioipsl, only: flinget, flinclo, flinopen_nozoom, flininfo, histclo |
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USE start_init_orog_m, only: start_init_orog, masque, phis |
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use start_init_phys_m, only: qsol_2d |
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use startdyn, only: start_inter_3d, start_init_dyn |
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use dimens_m, only: iim, jjm, llm, nqmx |
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use paramet_m, only: ip1jm, ip1jmp1 |
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use comconst, only: dtvr, daysec, cpp, kappa, pi |
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use comdissnew, only: lstardis, nitergdiv, nitergrot, niterh, & |
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tetagdiv, tetagrot, tetatemp |
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use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra |
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use comvert, only: ap, bp, preff, pa |
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use dimphy, only: zmasq |
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use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref |
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22 |
use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, & |
use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, & |
23 |
cu_2d, cv_2d |
cu_2d, cv_2d |
24 |
use serre, only: alphax |
use comvert, only: ap, bp, preff, pa |
25 |
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use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref |
26 |
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use dimens_m, only: iim, jjm, llm, nqmx |
27 |
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use dimphy, only: zmasq |
28 |
use dimsoil, only: nsoilmx |
use dimsoil, only: nsoilmx |
29 |
use temps, only: itau_dyn, itau_phy, annee_ref, day_ref, dt |
use dynredem0_m, only: dynredem0 |
30 |
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use dynredem1_m, only: dynredem1 |
31 |
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use exner_hyb_m, only: exner_hyb |
32 |
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USE flincom, only: flinclo, flinopen_nozoom, flininfo |
33 |
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use geopot_m, only: geopot |
34 |
use grid_atob, only: grille_m |
use grid_atob, only: grille_m |
35 |
use grid_change, only: init_dyn_phy, dyn_phy |
use grid_change, only: init_dyn_phy, dyn_phy |
36 |
use q_sat_m, only: q_sat |
use histclo_m, only: histclo |
37 |
use exner_hyb_m, only: exner_hyb |
use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra |
38 |
use advtrac_m, only: iniadvtrac |
use iniadvtrac_m, only: iniadvtrac |
39 |
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use inidissip_m, only: inidissip |
40 |
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use inifilr_m, only: inifilr |
41 |
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use inigeom_m, only: inigeom |
42 |
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use netcdf, only: nf90_nowrite |
43 |
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use netcdf95, only: nf95_open, nf95_close, nf95_get_var, nf95_inq_varid |
44 |
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use nr_util, only: pi |
45 |
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use paramet_m, only: ip1jm, ip1jmp1 |
46 |
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use phyredem_m, only: phyredem |
47 |
use pressure_var, only: pls, p3d |
use pressure_var, only: pls, p3d |
48 |
use dynredem0_m, only: dynredem0 |
use q_sat_m, only: q_sat |
49 |
use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz |
use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz |
50 |
use regr_pr_o3_m, only: regr_pr_o3 |
use regr_pr_o3_m, only: regr_pr_o3 |
51 |
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use serre, only: alphax |
52 |
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USE start_init_orog_m, only: start_init_orog, mask, phis |
53 |
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use start_init_phys_m, only: start_init_phys |
54 |
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use startdyn, only: start_init_dyn |
55 |
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use start_inter_3d_m, only: start_inter_3d |
56 |
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use temps, only: itau_phy, annee_ref, day_ref |
57 |
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58 |
! Variables local to the procedure: |
! Variables local to the procedure: |
59 |
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84 |
REAL rugmer(klon) |
REAL rugmer(klon) |
85 |
real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d |
real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d |
86 |
real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d |
real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d |
87 |
real, dimension(iim + 1, jjm + 1):: tsol_2d, psol |
real, dimension(iim + 1, jjm + 1):: tsol_2d, qsol_2d, psol |
88 |
REAL zmea(klon), zstd(klon) |
REAL zmea(klon), zstd(klon) |
89 |
REAL zsig(klon), zgam(klon) |
REAL zsig(klon), zgam(klon) |
90 |
REAL zthe(klon) |
REAL zthe(klon) |
94 |
real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
95 |
! déclarations pour lecture glace de mer |
! déclarations pour lecture glace de mer |
96 |
INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp |
INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp |
97 |
INTEGER itaul(1), fid |
INTEGER itaul(1), fid, ncid, varid |
98 |
REAL lev(1), date |
REAL lev(1), date |
99 |
REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :) |
REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :) |
100 |
REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:) |
REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:) |
111 |
REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
112 |
REAL w(ip1jmp1, llm) |
REAL w(ip1jmp1, llm) |
113 |
REAL phystep |
REAL phystep |
114 |
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real trash |
115 |
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116 |
!--------------------------------- |
!--------------------------------- |
117 |
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118 |
print *, "Call sequence information: etat0" |
print *, "Call sequence information: etat0" |
119 |
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! Construct a grid: |
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120 |
dtvr = daysec / real(day_step) |
dtvr = daysec / real(day_step) |
121 |
print *, 'dtvr = ', dtvr |
print *, 'dtvr = ', dtvr |
122 |
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123 |
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! Construct a grid: |
124 |
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125 |
pa = 5e4 |
pa = 5e4 |
126 |
CALL iniconst |
CALL iniconst |
127 |
CALL inigeom |
CALL inigeom |
138 |
lonfi(klon) = 0. |
lonfi(klon) = 0. |
139 |
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140 |
call start_init_orog(relief, zstd_2d, zsig_2d, zgam_2d, zthe_2d, zpic_2d, & |
call start_init_orog(relief, zstd_2d, zsig_2d, zgam_2d, zthe_2d, zpic_2d, & |
141 |
zval_2d) ! also compute "masque" and "phis" |
zval_2d) ! also compute "mask" and "phis" |
142 |
call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points |
call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points |
143 |
zmasq = pack(masque, dyn_phy) |
zmasq = pack(mask, dyn_phy) |
144 |
PRINT *, 'Masque construit' |
PRINT *, 'Masque construit' |
145 |
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146 |
CALL start_init_dyn(tsol_2d, psol) ! also compute "qsol_2d" |
call start_init_phys(tsol_2d, qsol_2d) |
147 |
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CALL start_init_dyn(tsol_2d, psol) |
148 |
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149 |
! Compute pressure on intermediate levels: |
! Compute pressure on intermediate levels: |
150 |
forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol(:, :) |
forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol |
151 |
CALL exner_hyb(psol, p3d, pks, pk) |
CALL exner_hyb(psol, p3d, pks, pk) |
152 |
IF (MINVAL(pk) == MAXVAL(pk)) stop '"pk" should not be constant' |
IF (MINVAL(pk) == MAXVAL(pk)) then |
153 |
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print *, '"pk" should not be constant' |
154 |
pls(:, :, :) = preff * (pk(:, :, :) / cpp)**(1. / kappa) |
stop 1 |
155 |
PRINT *, "minval(pls(:, :, :)) = ", minval(pls(:, :, :)) |
end IF |
156 |
print *, "maxval(pls(:, :, :)) = ", maxval(pls(:, :, :)) |
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157 |
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pls = preff * (pk / cpp)**(1. / kappa) |
158 |
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PRINT *, "minval(pls) = ", minval(pls) |
159 |
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print *, "maxval(pls) = ", maxval(pls) |
160 |
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161 |
uvent(:, :, :) = start_inter_3d('U', rlonv, rlatv, pls) |
call start_inter_3d('U', rlonv, rlatv, pls, uvent) |
162 |
forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :) |
forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :) |
163 |
uvent(iim+1, :, :) = uvent(1, :, :) |
uvent(iim+1, :, :) = uvent(1, :, :) |
164 |
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165 |
vvent(:, :, :) = start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :)) |
call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vvent) |
166 |
forall (l = 1: llm) vvent(:iim, :, l) = vvent(:iim, :, l) * cv_2d(:iim, :) |
forall (l = 1: llm) vvent(:iim, :, l) = vvent(:iim, :, l) * cv_2d(:iim, :) |
167 |
vvent(iim + 1, :, :) = vvent(1, :, :) |
vvent(iim + 1, :, :) = vvent(1, :, :) |
168 |
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169 |
t3d(:, :, :) = start_inter_3d('TEMP', rlonu, rlatv, pls) |
call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d) |
170 |
PRINT *, 'minval(t3d(:, :, :)) = ', minval(t3d(:, :, :)) |
PRINT *, 'minval(t3d) = ', minval(t3d) |
171 |
print *, "maxval(t3d(:, :, :)) = ", maxval(t3d(:, :, :)) |
print *, "maxval(t3d) = ", maxval(t3d) |
172 |
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173 |
tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :) |
tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :) |
174 |
tpot(iim + 1, :, :) = tpot(1, :, :) |
tpot(iim + 1, :, :) = tpot(1, :, :) |
179 |
ENDDO |
ENDDO |
180 |
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181 |
! Calcul de l'humidité à saturation : |
! Calcul de l'humidité à saturation : |
182 |
qsat(:, :, :) = q_sat(t3d, pls) |
qsat = q_sat(t3d, pls) |
183 |
PRINT *, "minval(qsat(:, :, :)) = ", minval(qsat(:, :, :)) |
PRINT *, "minval(qsat) = ", minval(qsat) |
184 |
print *, "maxval(qsat(:, :, :)) = ", maxval(qsat(:, :, :)) |
print *, "maxval(qsat) = ", maxval(qsat) |
185 |
IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant' |
IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant' |
186 |
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187 |
! Water vapor: |
! Water vapor: |
188 |
q3d(:, :, :, 1) = 0.01 * start_inter_3d('R', rlonu, rlatv, pls) * qsat |
call start_inter_3d('R', rlonu, rlatv, pls, q3d(:, :, :, 1)) |
189 |
|
q3d(:, :, :, 1) = 0.01 * q3d(:, :, :, 1) * qsat |
190 |
WHERE (q3d(:, :, :, 1) < 0.) q3d(:, :, :, 1) = 1E-10 |
WHERE (q3d(:, :, :, 1) < 0.) q3d(:, :, :, 1) = 1E-10 |
191 |
DO l = 1, llm |
DO l = 1, llm |
192 |
q3d(:, 1, l, 1) = SUM(aire_2d(:, 1) * q3d(:, 1, l, 1)) / apoln |
q3d(:, 1, l, 1) = SUM(aire_2d(:, 1) * q3d(:, 1, l, 1)) / apoln |
219 |
zpic = pack(zpic_2d, dyn_phy) |
zpic = pack(zpic_2d, dyn_phy) |
220 |
zval = pack(zval_2d, dyn_phy) |
zval = pack(zval_2d, dyn_phy) |
221 |
|
|
222 |
! On initialise les sous-surfaces: |
! On initialise les sous-surfaces. |
223 |
! Lecture du fichier glace de terre pour fixer la fraction de terre |
! Lecture du fichier glace de terre pour fixer la fraction de terre |
224 |
! et de glace de terre: |
! et de glace de terre : |
225 |
CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, & |
CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, & |
226 |
ttm_tmp, fid) |
ttm_tmp, fid) |
227 |
ALLOCATE(lat_lic(iml_lic, jml_lic)) |
ALLOCATE(lat_lic(iml_lic, jml_lic)) |
229 |
ALLOCATE(dlon_lic(iml_lic)) |
ALLOCATE(dlon_lic(iml_lic)) |
230 |
ALLOCATE(dlat_lic(jml_lic)) |
ALLOCATE(dlat_lic(jml_lic)) |
231 |
ALLOCATE(fraclic(iml_lic, jml_lic)) |
ALLOCATE(fraclic(iml_lic, jml_lic)) |
232 |
CALL flinopen_nozoom("landiceref.nc", iml_lic, jml_lic, & |
CALL flinopen_nozoom(iml_lic, jml_lic, & |
233 |
llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, dt, & |
llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, trash, & |
234 |
fid) |
fid) |
|
CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp & |
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, 1, 1, fraclic) |
|
235 |
CALL flinclo(fid) |
CALL flinclo(fid) |
236 |
|
call nf95_open("landiceref.nc", nf90_nowrite, ncid) |
237 |
|
call nf95_inq_varid(ncid, 'landice', varid) |
238 |
|
call nf95_get_var(ncid, varid, fraclic) |
239 |
|
call nf95_close(ncid) |
240 |
|
|
241 |
! Interpolation sur la grille T du modèle : |
! Interpolation sur la grille T du modèle : |
242 |
PRINT *, 'Dimensions de "landice"' |
PRINT *, 'Dimensions de "landice"' |
244 |
print *, "jml_lic = ", jml_lic |
print *, "jml_lic = ", jml_lic |
245 |
|
|
246 |
! Si les coordonnées sont en degrés, on les transforme : |
! Si les coordonnées sont en degrés, on les transforme : |
247 |
IF (MAXVAL( lon_lic(:, :) ) > pi) THEN |
IF (MAXVAL( lon_lic ) > pi) THEN |
248 |
lon_lic(:, :) = lon_lic(:, :) * pi / 180. |
lon_lic = lon_lic * pi / 180. |
249 |
ENDIF |
ENDIF |
250 |
IF (maxval( lat_lic(:, :) ) > pi) THEN |
IF (maxval( lat_lic ) > pi) THEN |
251 |
lat_lic(:, :) = lat_lic(:, :) * pi/ 180. |
lat_lic = lat_lic * pi/ 180. |
252 |
ENDIF |
ENDIF |
253 |
|
|
254 |
dlon_lic = lon_lic(:, 1) |
dlon_lic = lon_lic(:, 1) |
259 |
flic_tmp(iim + 1, :) = flic_tmp(1, :) |
flic_tmp(iim + 1, :) = flic_tmp(1, :) |
260 |
|
|
261 |
! Passage sur la grille physique |
! Passage sur la grille physique |
262 |
pctsrf(:, :)=0. |
pctsrf = 0. |
263 |
pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
264 |
! Adéquation avec le maque terre/mer |
! Adéquation avec le maque terre/mer |
265 |
WHERE (pctsrf(:, is_lic) < EPSFRA ) pctsrf(:, is_lic) = 0. |
WHERE (pctsrf(:, is_lic) < EPSFRA ) pctsrf(:, is_lic) = 0. |
284 |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
285 |
|
|
286 |
! Vérification que somme des sous-surfaces vaut 1: |
! Vérification que somme des sous-surfaces vaut 1: |
287 |
ji = count(abs(sum(pctsrf(:, :), dim = 2) - 1. ) > EPSFRA) |
ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA) |
288 |
IF (ji /= 0) PRINT *, 'Problème répartition sous maille pour', ji, 'points' |
IF (ji /= 0) then |
289 |
|
PRINT *, 'Problème répartition sous maille pour ', ji, 'points' |
290 |
|
end IF |
291 |
|
|
292 |
! Calcul intermédiaire: |
! Calcul intermédiaire: |
293 |
CALL massdair(p3d, masse) |
CALL massdair(p3d, masse) |
302 |
|
|
303 |
! Initialisation pour traceurs: |
! Initialisation pour traceurs: |
304 |
call iniadvtrac |
call iniadvtrac |
305 |
! Ecriture: |
CALL inidissip |
|
CALL inidissip(lstardis, nitergdiv, nitergrot, niterh, tetagdiv, & |
|
|
tetagrot, tetatemp) |
|
|
itau_dyn = 0 |
|
306 |
itau_phy = 0 |
itau_phy = 0 |
307 |
day_ref = dayref |
day_ref = dayref |
308 |
annee_ref = anneeref |
annee_ref = anneeref |
309 |
|
|
310 |
CALL geopot(ip1jmp1, tpot, pk , pks, phis , phi) |
CALL geopot(ip1jmp1, tpot, pk , pks, phis, phi) |
311 |
CALL caldyn0(0, uvent, vvent, tpot, psol, masse, pk, phis, phi, w, & |
CALL caldyn0(uvent, vvent, tpot, psol, masse, pk, phis, phi, w, pbaru, & |
312 |
pbaru, pbarv, 0) |
pbarv) |
313 |
CALL dynredem0("start.nc", dayref, phis) |
CALL dynredem0("start.nc", dayref, phis) |
314 |
CALL dynredem1("start.nc", 0., vvent, uvent, tpot, q3d, masse, psol) |
CALL dynredem1("start.nc", vvent, uvent, tpot, q3d, masse, psol, itau=0) |
315 |
|
|
316 |
! Ecriture état initial physique: |
! Ecriture état initial physique: |
|
print *, 'dtvr = ', dtvr |
|
317 |
print *, "iphysiq = ", iphysiq |
print *, "iphysiq = ", iphysiq |
318 |
phystep = dtvr * REAL(iphysiq) |
phystep = dtvr * REAL(iphysiq) |
319 |
print *, 'phystep = ', phystep |
print *, 'phystep = ', phystep |
332 |
albe(:, is_oce) = 0.5 |
albe(:, is_oce) = 0.5 |
333 |
albe(:, is_sic) = 0.6 |
albe(:, is_sic) = 0.6 |
334 |
alblw = albe |
alblw = albe |
335 |
evap(:, :) = 0. |
evap = 0. |
336 |
qsolsrf(:, is_ter) = 150. |
qsolsrf(:, is_ter) = 150. |
337 |
qsolsrf(:, is_lic) = 150. |
qsolsrf(:, is_lic) = 150. |
338 |
qsolsrf(:, is_oce) = 150. |
qsolsrf(:, is_oce) = 150. |