1 |
module clmain_m |
2 |
|
3 |
IMPLICIT NONE |
4 |
|
5 |
contains |
6 |
|
7 |
SUBROUTINE clmain(dtime, itap, pctsrf, pctsrf_new, t, q, u, v, jour, rmu0, & |
8 |
co2_ppm, ts, soil_model, cdmmax, cdhmax, ksta, ksta_ter, & |
9 |
ok_kzmin, ftsoil, qsol, paprs, pplay, snow, qsurf, evap, albe, alblw, & |
10 |
fluxlat, rain_fall, snow_f, solsw, sollw, fder, rlat, rugos, debut, & |
11 |
agesno, rugoro, d_t, d_q, d_u, d_v, d_ts, flux_t, flux_q, flux_u, & |
12 |
flux_v, cdragh, cdragm, q2, dflux_t, dflux_q, ycoefh, zu1, zv1, t2m, & |
13 |
q2m, u10m, v10m, pblh, capcl, oliqcl, cteicl, pblt, therm, trmb1, & |
14 |
trmb2, trmb3, plcl, fqcalving, ffonte, run_off_lic_0, flux_o, flux_g, & |
15 |
tslab, seaice) |
16 |
|
17 |
! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19 |
18 |
! Author: Z. X. Li (LMD/CNRS), date: 1993/08/18 |
19 |
! Objet : interface de couche limite (diffusion verticale) |
20 |
|
21 |
! Tout ce qui a trait aux traceurs est dans "phytrac". Le calcul |
22 |
! de la couche limite pour les traceurs se fait avec "cltrac" et |
23 |
! ne tient pas compte de la différentiation des sous-fractions de |
24 |
! sol. |
25 |
|
26 |
! Pour pouvoir extraire les coefficients d'échanges et le vent |
27 |
! dans la première couche, trois champs ont été créés : "ycoefh", |
28 |
! "zu1" et "zv1". Nous avons moyenné les valeurs de ces trois |
29 |
! champs sur les quatre sous-surfaces du modèle. |
30 |
|
31 |
use clqh_m, only: clqh |
32 |
use clvent_m, only: clvent |
33 |
use coefkz_m, only: coefkz |
34 |
use coefkzmin_m, only: coefkzmin |
35 |
USE conf_gcm_m, ONLY: prt_level |
36 |
USE conf_phys_m, ONLY: iflag_pbl |
37 |
USE dimens_m, ONLY: iim, jjm |
38 |
USE dimphy, ONLY: klev, klon, zmasq |
39 |
USE dimsoil, ONLY: nsoilmx |
40 |
use hbtm_m, only: hbtm |
41 |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
42 |
USE suphec_m, ONLY: rd, rg, rkappa |
43 |
use ustarhb_m, only: ustarhb |
44 |
use vdif_kcay_m, only: vdif_kcay |
45 |
use yamada4_m, only: yamada4 |
46 |
|
47 |
REAL, INTENT(IN):: dtime ! interval du temps (secondes) |
48 |
INTEGER, INTENT(IN):: itap ! numero du pas de temps |
49 |
REAL, INTENT(inout):: pctsrf(klon, nbsrf) |
50 |
|
51 |
! la nouvelle repartition des surfaces sortie de l'interface |
52 |
REAL, INTENT(out):: pctsrf_new(klon, nbsrf) |
53 |
|
54 |
REAL, INTENT(IN):: t(klon, klev) ! temperature (K) |
55 |
REAL, INTENT(IN):: q(klon, klev) ! vapeur d'eau (kg/kg) |
56 |
REAL, INTENT(IN):: u(klon, klev), v(klon, klev) ! vitesse |
57 |
INTEGER, INTENT(IN):: jour ! jour de l'annee en cours |
58 |
REAL, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
59 |
REAL, intent(in):: co2_ppm ! taux CO2 atmosphere |
60 |
REAL, INTENT(IN):: ts(klon, nbsrf) ! input-R- temperature du sol (en Kelvin) |
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LOGICAL, INTENT(IN):: soil_model |
62 |
REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh |
63 |
REAL, INTENT(IN):: ksta, ksta_ter |
64 |
LOGICAL, INTENT(IN):: ok_kzmin |
65 |
REAL ftsoil(klon, nsoilmx, nbsrf) |
66 |
REAL, INTENT(inout):: qsol(klon) |
67 |
REAL, INTENT(IN):: paprs(klon, klev+1) ! pression a intercouche (Pa) |
68 |
REAL, INTENT(IN):: pplay(klon, klev) ! pression au milieu de couche (Pa) |
69 |
REAL snow(klon, nbsrf) |
70 |
REAL qsurf(klon, nbsrf) |
71 |
REAL evap(klon, nbsrf) |
72 |
REAL albe(klon, nbsrf) |
73 |
REAL alblw(klon, nbsrf) |
74 |
|
75 |
REAL fluxlat(klon, nbsrf) |
76 |
|
77 |
REAL, intent(in):: rain_fall(klon), snow_f(klon) |
78 |
REAL, INTENT(IN):: solsw(klon, nbsrf), sollw(klon, nbsrf) |
79 |
REAL fder(klon) |
80 |
REAL, INTENT(IN):: rlat(klon) ! latitude en degrés |
81 |
|
82 |
REAL rugos(klon, nbsrf) |
83 |
! rugos----input-R- longeur de rugosite (en m) |
84 |
|
85 |
LOGICAL, INTENT(IN):: debut |
86 |
real agesno(klon, nbsrf) |
87 |
REAL, INTENT(IN):: rugoro(klon) |
88 |
|
89 |
REAL d_t(klon, klev), d_q(klon, klev) |
90 |
! d_t------output-R- le changement pour "t" |
91 |
! d_q------output-R- le changement pour "q" |
92 |
|
93 |
REAL, intent(out):: d_u(klon, klev), d_v(klon, klev) |
94 |
! changement pour "u" et "v" |
95 |
|
96 |
REAL d_ts(klon, nbsrf) |
97 |
! d_ts-----output-R- le changement pour "ts" |
98 |
|
99 |
REAL flux_t(klon, klev, nbsrf), flux_q(klon, klev, nbsrf) |
100 |
! flux_t---output-R- flux de chaleur sensible (CpT) J/m**2/s (W/m**2) |
101 |
! (orientation positive vers le bas) |
102 |
! flux_q---output-R- flux de vapeur d'eau (kg/m**2/s) |
103 |
|
104 |
REAL flux_u(klon, klev, nbsrf), flux_v(klon, klev, nbsrf) |
105 |
! flux_u---output-R- tension du vent X: (kg m/s)/(m**2 s) ou Pascal |
106 |
! flux_v---output-R- tension du vent Y: (kg m/s)/(m**2 s) ou Pascal |
107 |
|
108 |
REAL, INTENT(out):: cdragh(klon), cdragm(klon) |
109 |
real q2(klon, klev+1, nbsrf) |
110 |
|
111 |
REAL, INTENT(out):: dflux_t(klon), dflux_q(klon) |
112 |
! dflux_t derive du flux sensible |
113 |
! dflux_q derive du flux latent |
114 |
!IM "slab" ocean |
115 |
|
116 |
REAL, intent(out):: ycoefh(klon, klev) |
117 |
REAL, intent(out):: zu1(klon) |
118 |
REAL zv1(klon) |
119 |
REAL t2m(klon, nbsrf), q2m(klon, nbsrf) |
120 |
REAL u10m(klon, nbsrf), v10m(klon, nbsrf) |
121 |
|
122 |
!IM cf. AM : pbl, hbtm (Comme les autres diagnostics on cumule ds |
123 |
! physiq ce qui permet de sortir les grdeurs par sous surface) |
124 |
REAL pblh(klon, nbsrf) |
125 |
! pblh------- HCL |
126 |
REAL capcl(klon, nbsrf) |
127 |
REAL oliqcl(klon, nbsrf) |
128 |
REAL cteicl(klon, nbsrf) |
129 |
REAL pblt(klon, nbsrf) |
130 |
! pblT------- T au nveau HCL |
131 |
REAL therm(klon, nbsrf) |
132 |
REAL trmb1(klon, nbsrf) |
133 |
! trmb1-------deep_cape |
134 |
REAL trmb2(klon, nbsrf) |
135 |
! trmb2--------inhibition |
136 |
REAL trmb3(klon, nbsrf) |
137 |
! trmb3-------Point Omega |
138 |
REAL plcl(klon, nbsrf) |
139 |
REAL fqcalving(klon, nbsrf), ffonte(klon, nbsrf) |
140 |
! ffonte----Flux thermique utilise pour fondre la neige |
141 |
! fqcalving-Flux d'eau "perdue" par la surface et necessaire pour limiter la |
142 |
! hauteur de neige, en kg/m2/s |
143 |
REAL run_off_lic_0(klon) |
144 |
|
145 |
REAL flux_o(klon), flux_g(klon) |
146 |
!IM "slab" ocean |
147 |
! flux_g---output-R- flux glace (pour OCEAN='slab ') |
148 |
! flux_o---output-R- flux ocean (pour OCEAN='slab ') |
149 |
|
150 |
REAL tslab(klon) |
151 |
! tslab-in/output-R temperature du slab ocean (en Kelvin) |
152 |
! uniqmnt pour slab |
153 |
|
154 |
REAL seaice(klon) |
155 |
! seaice---output-R- glace de mer (kg/m2) (pour OCEAN='slab ') |
156 |
|
157 |
! Local: |
158 |
|
159 |
REAL y_flux_o(klon), y_flux_g(klon) |
160 |
real ytslab(klon) |
161 |
real y_seaice(klon) |
162 |
REAL y_fqcalving(klon), y_ffonte(klon) |
163 |
real y_run_off_lic_0(klon) |
164 |
|
165 |
REAL rugmer(klon) |
166 |
|
167 |
REAL ytsoil(klon, nsoilmx) |
168 |
|
169 |
REAL yts(klon), yrugos(klon), ypct(klon), yz0_new(klon) |
170 |
REAL yalb(klon) |
171 |
REAL yalblw(klon) |
172 |
REAL yu1(klon), yv1(klon) |
173 |
! on rajoute en output yu1 et yv1 qui sont les vents dans |
174 |
! la premiere couche |
175 |
REAL ysnow(klon), yqsurf(klon), yagesno(klon), yqsol(klon) |
176 |
REAL yrain_f(klon), ysnow_f(klon) |
177 |
REAL ysollw(klon), ysolsw(klon) |
178 |
REAL yfder(klon) |
179 |
REAL yrugm(klon), yrads(klon), yrugoro(klon) |
180 |
|
181 |
REAL yfluxlat(klon) |
182 |
|
183 |
REAL y_d_ts(klon) |
184 |
REAL y_d_t(klon, klev), y_d_q(klon, klev) |
185 |
REAL y_d_u(klon, klev), y_d_v(klon, klev) |
186 |
REAL y_flux_t(klon, klev), y_flux_q(klon, klev) |
187 |
REAL y_flux_u(klon, klev), y_flux_v(klon, klev) |
188 |
REAL y_dflux_t(klon), y_dflux_q(klon) |
189 |
REAL coefh(klon, klev), coefm(klon, klev) |
190 |
REAL yu(klon, klev), yv(klon, klev) |
191 |
REAL yt(klon, klev), yq(klon, klev) |
192 |
REAL ypaprs(klon, klev+1), ypplay(klon, klev), ydelp(klon, klev) |
193 |
|
194 |
REAL ycoefm0(klon, klev), ycoefh0(klon, klev) |
195 |
|
196 |
REAL yzlay(klon, klev), yzlev(klon, klev+1), yteta(klon, klev) |
197 |
REAL ykmm(klon, klev+1), ykmn(klon, klev+1) |
198 |
REAL ykmq(klon, klev+1) |
199 |
REAL yq2(klon, klev+1) |
200 |
REAL q2diag(klon, klev+1) |
201 |
|
202 |
REAL u1lay(klon), v1lay(klon) |
203 |
REAL delp(klon, klev) |
204 |
INTEGER i, k, nsrf |
205 |
|
206 |
INTEGER ni(klon), knon, j |
207 |
|
208 |
REAL pctsrf_pot(klon, nbsrf) |
209 |
! "pourcentage potentiel" pour tenir compte des éventuelles |
210 |
! apparitions ou disparitions de la glace de mer |
211 |
|
212 |
REAL zx_alf1, zx_alf2 !valeur ambiante par extrapola. |
213 |
|
214 |
REAL yt2m(klon), yq2m(klon), yu10m(klon) |
215 |
REAL yustar(klon) |
216 |
! -- LOOP |
217 |
REAL yu10mx(klon) |
218 |
REAL yu10my(klon) |
219 |
REAL ywindsp(klon) |
220 |
! -- LOOP |
221 |
|
222 |
REAL yt10m(klon), yq10m(klon) |
223 |
REAL ypblh(klon) |
224 |
REAL ylcl(klon) |
225 |
REAL ycapcl(klon) |
226 |
REAL yoliqcl(klon) |
227 |
REAL ycteicl(klon) |
228 |
REAL ypblt(klon) |
229 |
REAL ytherm(klon) |
230 |
REAL ytrmb1(klon) |
231 |
REAL ytrmb2(klon) |
232 |
REAL ytrmb3(klon) |
233 |
REAL uzon(klon), vmer(klon) |
234 |
REAL tair1(klon), qair1(klon), tairsol(klon) |
235 |
REAL psfce(klon), patm(klon) |
236 |
|
237 |
REAL qairsol(klon), zgeo1(klon) |
238 |
REAL rugo1(klon) |
239 |
|
240 |
! utiliser un jeu de fonctions simples |
241 |
LOGICAL zxli |
242 |
PARAMETER (zxli=.FALSE.) |
243 |
|
244 |
!------------------------------------------------------------ |
245 |
|
246 |
ytherm = 0. |
247 |
|
248 |
DO k = 1, klev ! epaisseur de couche |
249 |
DO i = 1, klon |
250 |
delp(i, k) = paprs(i, k) - paprs(i, k+1) |
251 |
END DO |
252 |
END DO |
253 |
DO i = 1, klon ! vent de la premiere couche |
254 |
zx_alf1 = 1.0 |
255 |
zx_alf2 = 1.0 - zx_alf1 |
256 |
u1lay(i) = u(i, 1)*zx_alf1 + u(i, 2)*zx_alf2 |
257 |
v1lay(i) = v(i, 1)*zx_alf1 + v(i, 2)*zx_alf2 |
258 |
END DO |
259 |
|
260 |
! Initialization: |
261 |
rugmer = 0. |
262 |
cdragh = 0. |
263 |
cdragm = 0. |
264 |
dflux_t = 0. |
265 |
dflux_q = 0. |
266 |
zu1 = 0. |
267 |
zv1 = 0. |
268 |
ypct = 0. |
269 |
yts = 0. |
270 |
ysnow = 0. |
271 |
yqsurf = 0. |
272 |
yalb = 0. |
273 |
yalblw = 0. |
274 |
yrain_f = 0. |
275 |
ysnow_f = 0. |
276 |
yfder = 0. |
277 |
ysolsw = 0. |
278 |
ysollw = 0. |
279 |
yrugos = 0. |
280 |
yu1 = 0. |
281 |
yv1 = 0. |
282 |
yrads = 0. |
283 |
ypaprs = 0. |
284 |
ypplay = 0. |
285 |
ydelp = 0. |
286 |
yu = 0. |
287 |
yv = 0. |
288 |
yt = 0. |
289 |
yq = 0. |
290 |
pctsrf_new = 0. |
291 |
y_flux_u = 0. |
292 |
y_flux_v = 0. |
293 |
y_dflux_t = 0. |
294 |
y_dflux_q = 0. |
295 |
ytsoil = 999999. |
296 |
yrugoro = 0. |
297 |
! -- LOOP |
298 |
yu10mx = 0. |
299 |
yu10my = 0. |
300 |
ywindsp = 0. |
301 |
! -- LOOP |
302 |
d_ts = 0. |
303 |
yfluxlat = 0. |
304 |
flux_t = 0. |
305 |
flux_q = 0. |
306 |
flux_u = 0. |
307 |
flux_v = 0. |
308 |
d_t = 0. |
309 |
d_q = 0. |
310 |
d_u = 0. |
311 |
d_v = 0. |
312 |
ycoefh = 0. |
313 |
|
314 |
! Initialisation des "pourcentages potentiels". On considère ici qu'on |
315 |
! peut avoir potentiellement de la glace sur tout le domaine océanique |
316 |
! (à affiner) |
317 |
|
318 |
pctsrf_pot = pctsrf |
319 |
pctsrf_pot(:, is_oce) = 1. - zmasq |
320 |
pctsrf_pot(:, is_sic) = 1. - zmasq |
321 |
|
322 |
! Boucler sur toutes les sous-fractions du sol: |
323 |
|
324 |
loop_surface: DO nsrf = 1, nbsrf |
325 |
! Chercher les indices : |
326 |
ni = 0 |
327 |
knon = 0 |
328 |
DO i = 1, klon |
329 |
! Pour déterminer le domaine à traiter, on utilise les surfaces |
330 |
! "potentielles" |
331 |
IF (pctsrf_pot(i, nsrf) > epsfra) THEN |
332 |
knon = knon + 1 |
333 |
ni(knon) = i |
334 |
END IF |
335 |
END DO |
336 |
|
337 |
if_knon: IF (knon /= 0) then |
338 |
DO j = 1, knon |
339 |
i = ni(j) |
340 |
ypct(j) = pctsrf(i, nsrf) |
341 |
yts(j) = ts(i, nsrf) |
342 |
ytslab(i) = tslab(i) |
343 |
ysnow(j) = snow(i, nsrf) |
344 |
yqsurf(j) = qsurf(i, nsrf) |
345 |
yalb(j) = albe(i, nsrf) |
346 |
yalblw(j) = alblw(i, nsrf) |
347 |
yrain_f(j) = rain_fall(i) |
348 |
ysnow_f(j) = snow_f(i) |
349 |
yagesno(j) = agesno(i, nsrf) |
350 |
yfder(j) = fder(i) |
351 |
ysolsw(j) = solsw(i, nsrf) |
352 |
ysollw(j) = sollw(i, nsrf) |
353 |
yrugos(j) = rugos(i, nsrf) |
354 |
yrugoro(j) = rugoro(i) |
355 |
yu1(j) = u1lay(i) |
356 |
yv1(j) = v1lay(i) |
357 |
yrads(j) = ysolsw(j) + ysollw(j) |
358 |
ypaprs(j, klev+1) = paprs(i, klev+1) |
359 |
y_run_off_lic_0(j) = run_off_lic_0(i) |
360 |
yu10mx(j) = u10m(i, nsrf) |
361 |
yu10my(j) = v10m(i, nsrf) |
362 |
ywindsp(j) = sqrt(yu10mx(j)*yu10mx(j)+yu10my(j)*yu10my(j)) |
363 |
END DO |
364 |
|
365 |
! For continent, copy soil water content |
366 |
IF (nsrf == is_ter) THEN |
367 |
yqsol(:knon) = qsol(ni(:knon)) |
368 |
ELSE |
369 |
yqsol = 0. |
370 |
END IF |
371 |
|
372 |
DO k = 1, nsoilmx |
373 |
DO j = 1, knon |
374 |
i = ni(j) |
375 |
ytsoil(j, k) = ftsoil(i, k, nsrf) |
376 |
END DO |
377 |
END DO |
378 |
|
379 |
DO k = 1, klev |
380 |
DO j = 1, knon |
381 |
i = ni(j) |
382 |
ypaprs(j, k) = paprs(i, k) |
383 |
ypplay(j, k) = pplay(i, k) |
384 |
ydelp(j, k) = delp(i, k) |
385 |
yu(j, k) = u(i, k) |
386 |
yv(j, k) = v(i, k) |
387 |
yt(j, k) = t(i, k) |
388 |
yq(j, k) = q(i, k) |
389 |
END DO |
390 |
END DO |
391 |
|
392 |
! calculer Cdrag et les coefficients d'echange |
393 |
CALL coefkz(nsrf, knon, ypaprs, ypplay, ksta, ksta_ter, yts, yrugos, & |
394 |
yu, yv, yt, yq, yqsurf, coefm(:knon, :), coefh(:knon, :)) |
395 |
IF (iflag_pbl == 1) THEN |
396 |
CALL coefkz2(nsrf, knon, ypaprs, ypplay, yt, ycoefm0, ycoefh0) |
397 |
coefm(:knon, :) = max(coefm(:knon, :), ycoefm0(:knon, :)) |
398 |
coefh(:knon, :) = max(coefh(:knon, :), ycoefh0(:knon, :)) |
399 |
END IF |
400 |
|
401 |
! on met un seuil pour coefm et coefh |
402 |
IF (nsrf == is_oce) THEN |
403 |
coefm(:knon, 1) = min(coefm(:knon, 1), cdmmax) |
404 |
coefh(:knon, 1) = min(coefh(:knon, 1), cdhmax) |
405 |
END IF |
406 |
|
407 |
IF (ok_kzmin) THEN |
408 |
! Calcul d'une diffusion minimale pour les conditions tres stables |
409 |
CALL coefkzmin(knon, ypaprs, ypplay, yu, yv, yt, yq, & |
410 |
coefm(:knon, 1), ycoefm0, ycoefh0) |
411 |
coefm(:knon, :) = max(coefm(:knon, :), ycoefm0(:knon, :)) |
412 |
coefh(:knon, :) = max(coefh(:knon, :), ycoefh0(:knon, :)) |
413 |
END IF |
414 |
|
415 |
IF (iflag_pbl >= 3) THEN |
416 |
! Mellor et Yamada adapté à Mars, Richard Fournier et |
417 |
! Frédéric Hourdin |
418 |
yzlay(:knon, 1) = rd * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) & |
419 |
+ ypplay(:knon, 1))) & |
420 |
* (ypaprs(:knon, 1) - ypplay(:knon, 1)) / rg |
421 |
DO k = 2, klev |
422 |
yzlay(1:knon, k) = yzlay(1:knon, k-1) & |
423 |
+ rd * 0.5 * (yt(1:knon, k-1) + yt(1:knon, k)) & |
424 |
/ ypaprs(1:knon, k) & |
425 |
* (ypplay(1:knon, k-1) - ypplay(1:knon, k)) / rg |
426 |
END DO |
427 |
DO k = 1, klev |
428 |
yteta(1:knon, k) = yt(1:knon, k)*(ypaprs(1:knon, 1) & |
429 |
/ ypplay(1:knon, k))**rkappa * (1.+0.61*yq(1:knon, k)) |
430 |
END DO |
431 |
yzlev(1:knon, 1) = 0. |
432 |
yzlev(:knon, klev+1) = 2. * yzlay(:knon, klev) & |
433 |
- yzlay(:knon, klev - 1) |
434 |
DO k = 2, klev |
435 |
yzlev(1:knon, k) = 0.5*(yzlay(1:knon, k)+yzlay(1:knon, k-1)) |
436 |
END DO |
437 |
DO k = 1, klev + 1 |
438 |
DO j = 1, knon |
439 |
i = ni(j) |
440 |
yq2(j, k) = q2(i, k, nsrf) |
441 |
END DO |
442 |
END DO |
443 |
|
444 |
CALL ustarhb(knon, yu, yv, coefm(:knon, 1), yustar) |
445 |
IF (prt_level > 9) PRINT *, 'USTAR = ', yustar |
446 |
|
447 |
! iflag_pbl peut être utilisé comme longueur de mélange |
448 |
|
449 |
IF (iflag_pbl >= 11) THEN |
450 |
CALL vdif_kcay(knon, dtime, rg, rd, ypaprs, yt, yzlev, yzlay, & |
451 |
yu, yv, yteta, coefm(:knon, 1), yq2, q2diag, ykmm, ykmn, & |
452 |
yustar, iflag_pbl) |
453 |
ELSE |
454 |
CALL yamada4(knon, dtime, rg, yzlev, yzlay, yu, yv, yteta, & |
455 |
coefm(:knon, 1), yq2, ykmm, ykmn, ykmq, yustar, iflag_pbl) |
456 |
END IF |
457 |
|
458 |
coefm(:knon, 2:) = ykmm(:knon, 2:klev) |
459 |
coefh(:knon, 2:) = ykmn(:knon, 2:klev) |
460 |
END IF |
461 |
|
462 |
! calculer la diffusion des vitesses "u" et "v" |
463 |
CALL clvent(knon, dtime, yu1, yv1, coefm(:knon, :), yt, yu, ypaprs, & |
464 |
ypplay, ydelp, y_d_u, y_flux_u) |
465 |
CALL clvent(knon, dtime, yu1, yv1, coefm(:knon, :), yt, yv, ypaprs, & |
466 |
ypplay, ydelp, y_d_v, y_flux_v) |
467 |
|
468 |
! calculer la diffusion de "q" et de "h" |
469 |
CALL clqh(dtime, itap, jour, debut, rlat, knon, nsrf, ni, pctsrf, & |
470 |
soil_model, ytsoil, yqsol, rmu0, co2_ppm, yrugos, yrugoro, & |
471 |
yu1, yv1, coefh(:knon, :), yt, yq, yts, ypaprs, ypplay, ydelp, & |
472 |
yrads, yalb, yalblw, ysnow, yqsurf, yrain_f, ysnow_f, yfder, & |
473 |
ysolsw, yfluxlat, pctsrf_new, yagesno, y_d_t, y_d_q, y_d_ts, & |
474 |
yz0_new, y_flux_t, y_flux_q, y_dflux_t, y_dflux_q, & |
475 |
y_fqcalving, y_ffonte, y_run_off_lic_0, y_flux_o, y_flux_g, & |
476 |
ytslab, y_seaice) |
477 |
|
478 |
! calculer la longueur de rugosite sur ocean |
479 |
yrugm = 0. |
480 |
IF (nsrf == is_oce) THEN |
481 |
DO j = 1, knon |
482 |
yrugm(j) = 0.018*coefm(j, 1)*(yu1(j)**2+yv1(j)**2)/rg + & |
483 |
0.11*14E-6/sqrt(coefm(j, 1)*(yu1(j)**2+yv1(j)**2)) |
484 |
yrugm(j) = max(1.5E-05, yrugm(j)) |
485 |
END DO |
486 |
END IF |
487 |
DO j = 1, knon |
488 |
y_dflux_t(j) = y_dflux_t(j)*ypct(j) |
489 |
y_dflux_q(j) = y_dflux_q(j)*ypct(j) |
490 |
yu1(j) = yu1(j)*ypct(j) |
491 |
yv1(j) = yv1(j)*ypct(j) |
492 |
END DO |
493 |
|
494 |
DO k = 1, klev |
495 |
DO j = 1, knon |
496 |
i = ni(j) |
497 |
coefh(j, k) = coefh(j, k)*ypct(j) |
498 |
coefm(j, k) = coefm(j, k)*ypct(j) |
499 |
y_d_t(j, k) = y_d_t(j, k)*ypct(j) |
500 |
y_d_q(j, k) = y_d_q(j, k)*ypct(j) |
501 |
flux_t(i, k, nsrf) = y_flux_t(j, k) |
502 |
flux_q(i, k, nsrf) = y_flux_q(j, k) |
503 |
flux_u(i, k, nsrf) = y_flux_u(j, k) |
504 |
flux_v(i, k, nsrf) = y_flux_v(j, k) |
505 |
y_d_u(j, k) = y_d_u(j, k)*ypct(j) |
506 |
y_d_v(j, k) = y_d_v(j, k)*ypct(j) |
507 |
END DO |
508 |
END DO |
509 |
|
510 |
evap(:, nsrf) = -flux_q(:, 1, nsrf) |
511 |
|
512 |
albe(:, nsrf) = 0. |
513 |
alblw(:, nsrf) = 0. |
514 |
snow(:, nsrf) = 0. |
515 |
qsurf(:, nsrf) = 0. |
516 |
rugos(:, nsrf) = 0. |
517 |
fluxlat(:, nsrf) = 0. |
518 |
DO j = 1, knon |
519 |
i = ni(j) |
520 |
d_ts(i, nsrf) = y_d_ts(j) |
521 |
albe(i, nsrf) = yalb(j) |
522 |
alblw(i, nsrf) = yalblw(j) |
523 |
snow(i, nsrf) = ysnow(j) |
524 |
qsurf(i, nsrf) = yqsurf(j) |
525 |
rugos(i, nsrf) = yz0_new(j) |
526 |
fluxlat(i, nsrf) = yfluxlat(j) |
527 |
IF (nsrf == is_oce) THEN |
528 |
rugmer(i) = yrugm(j) |
529 |
rugos(i, nsrf) = yrugm(j) |
530 |
END IF |
531 |
agesno(i, nsrf) = yagesno(j) |
532 |
fqcalving(i, nsrf) = y_fqcalving(j) |
533 |
ffonte(i, nsrf) = y_ffonte(j) |
534 |
cdragh(i) = cdragh(i) + coefh(j, 1) |
535 |
cdragm(i) = cdragm(i) + coefm(j, 1) |
536 |
dflux_t(i) = dflux_t(i) + y_dflux_t(j) |
537 |
dflux_q(i) = dflux_q(i) + y_dflux_q(j) |
538 |
zu1(i) = zu1(i) + yu1(j) |
539 |
zv1(i) = zv1(i) + yv1(j) |
540 |
END DO |
541 |
IF (nsrf == is_ter) THEN |
542 |
qsol(ni(:knon)) = yqsol(:knon) |
543 |
else IF (nsrf == is_lic) THEN |
544 |
DO j = 1, knon |
545 |
i = ni(j) |
546 |
run_off_lic_0(i) = y_run_off_lic_0(j) |
547 |
END DO |
548 |
END IF |
549 |
!$$$ PB ajout pour soil |
550 |
ftsoil(:, :, nsrf) = 0. |
551 |
DO k = 1, nsoilmx |
552 |
DO j = 1, knon |
553 |
i = ni(j) |
554 |
ftsoil(i, k, nsrf) = ytsoil(j, k) |
555 |
END DO |
556 |
END DO |
557 |
|
558 |
DO j = 1, knon |
559 |
i = ni(j) |
560 |
DO k = 1, klev |
561 |
d_t(i, k) = d_t(i, k) + y_d_t(j, k) |
562 |
d_q(i, k) = d_q(i, k) + y_d_q(j, k) |
563 |
d_u(i, k) = d_u(i, k) + y_d_u(j, k) |
564 |
d_v(i, k) = d_v(i, k) + y_d_v(j, k) |
565 |
ycoefh(i, k) = ycoefh(i, k) + coefh(j, k) |
566 |
END DO |
567 |
END DO |
568 |
|
569 |
! diagnostic t, q a 2m et u, v a 10m |
570 |
|
571 |
DO j = 1, knon |
572 |
i = ni(j) |
573 |
uzon(j) = yu(j, 1) + y_d_u(j, 1) |
574 |
vmer(j) = yv(j, 1) + y_d_v(j, 1) |
575 |
tair1(j) = yt(j, 1) + y_d_t(j, 1) |
576 |
qair1(j) = yq(j, 1) + y_d_q(j, 1) |
577 |
zgeo1(j) = rd*tair1(j)/(0.5*(ypaprs(j, 1)+ypplay(j, & |
578 |
1)))*(ypaprs(j, 1)-ypplay(j, 1)) |
579 |
tairsol(j) = yts(j) + y_d_ts(j) |
580 |
rugo1(j) = yrugos(j) |
581 |
IF (nsrf == is_oce) THEN |
582 |
rugo1(j) = rugos(i, nsrf) |
583 |
END IF |
584 |
psfce(j) = ypaprs(j, 1) |
585 |
patm(j) = ypplay(j, 1) |
586 |
|
587 |
qairsol(j) = yqsurf(j) |
588 |
END DO |
589 |
|
590 |
CALL stdlevvar(klon, knon, nsrf, zxli, uzon, vmer, tair1, qair1, & |
591 |
zgeo1, tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, & |
592 |
yt10m, yq10m, yu10m, yustar) |
593 |
|
594 |
DO j = 1, knon |
595 |
i = ni(j) |
596 |
t2m(i, nsrf) = yt2m(j) |
597 |
q2m(i, nsrf) = yq2m(j) |
598 |
|
599 |
! u10m, v10m : composantes du vent a 10m sans spirale de Ekman |
600 |
u10m(i, nsrf) = (yu10m(j)*uzon(j))/sqrt(uzon(j)**2+vmer(j)**2) |
601 |
v10m(i, nsrf) = (yu10m(j)*vmer(j))/sqrt(uzon(j)**2+vmer(j)**2) |
602 |
|
603 |
END DO |
604 |
|
605 |
CALL hbtm(knon, ypaprs, ypplay, yt2m, yt10m, yq2m, yq10m, yustar, & |
606 |
y_flux_t, y_flux_q, yu, yv, yt, yq, ypblh, ycapcl, yoliqcl, & |
607 |
ycteicl, ypblt, ytherm, ytrmb1, ytrmb2, ytrmb3, ylcl) |
608 |
|
609 |
DO j = 1, knon |
610 |
i = ni(j) |
611 |
pblh(i, nsrf) = ypblh(j) |
612 |
plcl(i, nsrf) = ylcl(j) |
613 |
capcl(i, nsrf) = ycapcl(j) |
614 |
oliqcl(i, nsrf) = yoliqcl(j) |
615 |
cteicl(i, nsrf) = ycteicl(j) |
616 |
pblt(i, nsrf) = ypblt(j) |
617 |
therm(i, nsrf) = ytherm(j) |
618 |
trmb1(i, nsrf) = ytrmb1(j) |
619 |
trmb2(i, nsrf) = ytrmb2(j) |
620 |
trmb3(i, nsrf) = ytrmb3(j) |
621 |
END DO |
622 |
|
623 |
DO j = 1, knon |
624 |
DO k = 1, klev + 1 |
625 |
i = ni(j) |
626 |
q2(i, k, nsrf) = yq2(j, k) |
627 |
END DO |
628 |
END DO |
629 |
!IM "slab" ocean |
630 |
IF (nsrf == is_oce) THEN |
631 |
DO j = 1, knon |
632 |
! on projette sur la grille globale |
633 |
i = ni(j) |
634 |
IF (pctsrf_new(i, is_oce)>epsfra) THEN |
635 |
flux_o(i) = y_flux_o(j) |
636 |
ELSE |
637 |
flux_o(i) = 0. |
638 |
END IF |
639 |
END DO |
640 |
END IF |
641 |
|
642 |
IF (nsrf == is_sic) THEN |
643 |
DO j = 1, knon |
644 |
i = ni(j) |
645 |
! On pondère lorsque l'on fait le bilan au sol : |
646 |
IF (pctsrf_new(i, is_sic)>epsfra) THEN |
647 |
flux_g(i) = y_flux_g(j) |
648 |
ELSE |
649 |
flux_g(i) = 0. |
650 |
END IF |
651 |
END DO |
652 |
|
653 |
END IF |
654 |
end IF if_knon |
655 |
END DO loop_surface |
656 |
|
657 |
! On utilise les nouvelles surfaces |
658 |
|
659 |
rugos(:, is_oce) = rugmer |
660 |
pctsrf = pctsrf_new |
661 |
|
662 |
END SUBROUTINE clmain |
663 |
|
664 |
end module clmain_m |