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, cdmmax, cdhmax, ksta, ksta_ter, ok_kzmin, ftsoil, qsol, & |
9 |
paprs, pplay, snow, qsurf, evap, albe, alblw, fluxlat, rain_fall, & |
10 |
snow_f, solsw, sollw, fder, rlat, rugos, debut, agesno, rugoro, d_t, & |
11 |
d_q, d_u, d_v, d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, & |
12 |
q2, dflux_t, dflux_q, ycoefh, zu1, zv1, t2m, q2m, u10m, v10m, pblh, & |
13 |
capcl, oliqcl, cteicl, pblt, therm, trmb1, trmb2, trmb3, plcl, & |
14 |
fqcalving, ffonte, run_off_lic_0, flux_o, flux_g, tslab) |
15 |
|
16 |
! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19 |
17 |
! Author: Z. X. Li (LMD/CNRS), date: 1993/08/18 |
18 |
! Objet : interface de couche limite (diffusion verticale) |
19 |
|
20 |
! Tout ce qui a trait aux traceurs est dans "phytrac". Le calcul |
21 |
! de la couche limite pour les traceurs se fait avec "cltrac" et |
22 |
! ne tient pas compte de la diff\'erentiation des sous-fractions |
23 |
! de sol. |
24 |
|
25 |
! Pour pouvoir extraire les coefficients d'\'echanges et le vent |
26 |
! dans la premi\`ere couche, trois champs ont \'et\'e cr\'e\'es : "ycoefh", |
27 |
! "zu1" et "zv1". Nous avons moyenn\'e les valeurs de ces trois |
28 |
! champs sur les quatre sous-surfaces du mod\`ele. |
29 |
|
30 |
use clqh_m, only: clqh |
31 |
use clvent_m, only: clvent |
32 |
use coefkz_m, only: coefkz |
33 |
use coefkzmin_m, only: coefkzmin |
34 |
USE conf_gcm_m, ONLY: prt_level |
35 |
USE conf_phys_m, ONLY: iflag_pbl |
36 |
USE dimens_m, ONLY: iim, jjm |
37 |
USE dimphy, ONLY: klev, klon, zmasq |
38 |
USE dimsoil, ONLY: nsoilmx |
39 |
use hbtm_m, only: hbtm |
40 |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
41 |
use stdlevvar_m, only: stdlevvar |
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) ! temperature du sol (en Kelvin) |
61 |
REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh |
62 |
REAL, INTENT(IN):: ksta, ksta_ter |
63 |
LOGICAL, INTENT(IN):: ok_kzmin |
64 |
|
65 |
REAL, INTENT(inout):: ftsoil(klon, nsoilmx, nbsrf) |
66 |
! soil temperature of surface fraction |
67 |
|
68 |
REAL, INTENT(inout):: qsol(klon) |
69 |
! column-density of water in soil, in kg m-2 |
70 |
|
71 |
REAL, INTENT(IN):: paprs(klon, klev+1) ! pression a intercouche (Pa) |
72 |
REAL, INTENT(IN):: pplay(klon, klev) ! pression au milieu de couche (Pa) |
73 |
REAL snow(klon, nbsrf) |
74 |
REAL qsurf(klon, nbsrf) |
75 |
REAL evap(klon, nbsrf) |
76 |
REAL albe(klon, nbsrf) |
77 |
REAL alblw(klon, nbsrf) |
78 |
|
79 |
REAL fluxlat(klon, nbsrf) |
80 |
|
81 |
REAL, intent(in):: rain_fall(klon) |
82 |
! liquid water mass flux (kg/m2/s), positive down |
83 |
|
84 |
REAL, intent(in):: snow_f(klon) |
85 |
! solid water mass flux (kg/m2/s), positive down |
86 |
|
87 |
REAL, INTENT(IN):: solsw(klon, nbsrf), sollw(klon, nbsrf) |
88 |
REAL, intent(in):: fder(klon) |
89 |
REAL, INTENT(IN):: rlat(klon) ! latitude en degr\'es |
90 |
|
91 |
REAL rugos(klon, nbsrf) |
92 |
! rugos----input-R- longeur de rugosite (en m) |
93 |
|
94 |
LOGICAL, INTENT(IN):: debut |
95 |
real agesno(klon, nbsrf) |
96 |
REAL, INTENT(IN):: rugoro(klon) |
97 |
|
98 |
REAL d_t(klon, klev), d_q(klon, klev) |
99 |
! d_t------output-R- le changement pour "t" |
100 |
! d_q------output-R- le changement pour "q" |
101 |
|
102 |
REAL, intent(out):: d_u(klon, klev), d_v(klon, klev) |
103 |
! changement pour "u" et "v" |
104 |
|
105 |
REAL, intent(out):: d_ts(klon, nbsrf) ! le changement pour "ts" |
106 |
|
107 |
REAL flux_t(klon, klev, nbsrf), flux_q(klon, klev, nbsrf) |
108 |
! flux_t---output-R- flux de chaleur sensible (CpT) J/m**2/s (W/m**2) |
109 |
! (orientation positive vers le bas) |
110 |
! flux_q---output-R- flux de vapeur d'eau (kg/m**2/s) |
111 |
|
112 |
REAL flux_u(klon, klev, nbsrf), flux_v(klon, klev, nbsrf) |
113 |
! flux_u---output-R- tension du vent X: (kg m/s)/(m**2 s) ou Pascal |
114 |
! flux_v---output-R- tension du vent Y: (kg m/s)/(m**2 s) ou Pascal |
115 |
|
116 |
REAL, INTENT(out):: cdragh(klon), cdragm(klon) |
117 |
real q2(klon, klev+1, nbsrf) |
118 |
|
119 |
REAL, INTENT(out):: dflux_t(klon), dflux_q(klon) |
120 |
! dflux_t derive du flux sensible |
121 |
! dflux_q derive du flux latent |
122 |
!IM "slab" ocean |
123 |
|
124 |
REAL, intent(out):: ycoefh(klon, klev) |
125 |
REAL, intent(out):: zu1(klon) |
126 |
REAL zv1(klon) |
127 |
REAL t2m(klon, nbsrf), q2m(klon, nbsrf) |
128 |
REAL u10m(klon, nbsrf), v10m(klon, nbsrf) |
129 |
|
130 |
!IM cf. AM : pbl, hbtm (Comme les autres diagnostics on cumule ds |
131 |
! physiq ce qui permet de sortir les grdeurs par sous surface) |
132 |
REAL pblh(klon, nbsrf) |
133 |
! pblh------- HCL |
134 |
REAL capcl(klon, nbsrf) |
135 |
REAL oliqcl(klon, nbsrf) |
136 |
REAL cteicl(klon, nbsrf) |
137 |
REAL pblt(klon, nbsrf) |
138 |
! pblT------- T au nveau HCL |
139 |
REAL therm(klon, nbsrf) |
140 |
REAL trmb1(klon, nbsrf) |
141 |
! trmb1-------deep_cape |
142 |
REAL trmb2(klon, nbsrf) |
143 |
! trmb2--------inhibition |
144 |
REAL trmb3(klon, nbsrf) |
145 |
! trmb3-------Point Omega |
146 |
REAL plcl(klon, nbsrf) |
147 |
REAL fqcalving(klon, nbsrf), ffonte(klon, nbsrf) |
148 |
! ffonte----Flux thermique utilise pour fondre la neige |
149 |
! fqcalving-Flux d'eau "perdue" par la surface et necessaire pour limiter la |
150 |
! hauteur de neige, en kg/m2/s |
151 |
REAL run_off_lic_0(klon) |
152 |
|
153 |
REAL flux_o(klon), flux_g(klon) |
154 |
!IM "slab" ocean |
155 |
! flux_g---output-R- flux glace (pour OCEAN='slab ') |
156 |
! flux_o---output-R- flux ocean (pour OCEAN='slab ') |
157 |
|
158 |
REAL tslab(klon) |
159 |
! tslab-in/output-R temperature du slab ocean (en Kelvin) |
160 |
! uniqmnt pour slab |
161 |
|
162 |
! Local: |
163 |
|
164 |
REAL y_flux_o(klon), y_flux_g(klon) |
165 |
real ytslab(klon) |
166 |
REAL y_fqcalving(klon), y_ffonte(klon) |
167 |
real y_run_off_lic_0(klon) |
168 |
|
169 |
REAL rugmer(klon) |
170 |
|
171 |
REAL ytsoil(klon, nsoilmx) |
172 |
|
173 |
REAL yts(klon), yrugos(klon), ypct(klon), yz0_new(klon) |
174 |
REAL yalb(klon) |
175 |
REAL yalblw(klon) |
176 |
REAL yu1(klon), yv1(klon) |
177 |
! on rajoute en output yu1 et yv1 qui sont les vents dans |
178 |
! la premiere couche |
179 |
REAL ysnow(klon), yqsurf(klon), yagesno(klon) |
180 |
|
181 |
real yqsol(klon) |
182 |
! column-density of water in soil, in kg m-2 |
183 |
|
184 |
REAL yrain_f(klon) |
185 |
! liquid water mass flux (kg/m2/s), positive down |
186 |
|
187 |
REAL ysnow_f(klon) |
188 |
! solid water mass flux (kg/m2/s), positive down |
189 |
|
190 |
REAL ysollw(klon), ysolsw(klon) |
191 |
REAL yfder(klon) |
192 |
REAL yrugm(klon), yrads(klon), yrugoro(klon) |
193 |
|
194 |
REAL yfluxlat(klon) |
195 |
|
196 |
REAL y_d_ts(klon) |
197 |
REAL y_d_t(klon, klev), y_d_q(klon, klev) |
198 |
REAL y_d_u(klon, klev), y_d_v(klon, klev) |
199 |
REAL y_flux_t(klon, klev), y_flux_q(klon, klev) |
200 |
REAL y_flux_u(klon, klev), y_flux_v(klon, klev) |
201 |
REAL y_dflux_t(klon), y_dflux_q(klon) |
202 |
REAL coefh(klon, klev), coefm(klon, klev) |
203 |
REAL yu(klon, klev), yv(klon, klev) |
204 |
REAL yt(klon, klev), yq(klon, klev) |
205 |
REAL ypaprs(klon, klev+1), ypplay(klon, klev), ydelp(klon, klev) |
206 |
|
207 |
REAL ycoefm0(klon, klev), ycoefh0(klon, klev) |
208 |
|
209 |
REAL yzlay(klon, klev), yzlev(klon, klev+1), yteta(klon, klev) |
210 |
REAL ykmm(klon, klev+1), ykmn(klon, klev+1) |
211 |
REAL ykmq(klon, klev+1) |
212 |
REAL yq2(klon, klev+1) |
213 |
REAL q2diag(klon, klev+1) |
214 |
|
215 |
REAL u1lay(klon), v1lay(klon) |
216 |
REAL delp(klon, klev) |
217 |
INTEGER i, k, nsrf |
218 |
|
219 |
INTEGER ni(klon), knon, j |
220 |
|
221 |
REAL pctsrf_pot(klon, nbsrf) |
222 |
! "pourcentage potentiel" pour tenir compte des \'eventuelles |
223 |
! apparitions ou disparitions de la glace de mer |
224 |
|
225 |
REAL zx_alf1, zx_alf2 !valeur ambiante par extrapola. |
226 |
|
227 |
REAL yt2m(klon), yq2m(klon), yu10m(klon) |
228 |
REAL yustar(klon) |
229 |
! -- LOOP |
230 |
REAL yu10mx(klon) |
231 |
REAL yu10my(klon) |
232 |
REAL ywindsp(klon) |
233 |
! -- LOOP |
234 |
|
235 |
REAL yt10m(klon), yq10m(klon) |
236 |
REAL ypblh(klon) |
237 |
REAL ylcl(klon) |
238 |
REAL ycapcl(klon) |
239 |
REAL yoliqcl(klon) |
240 |
REAL ycteicl(klon) |
241 |
REAL ypblt(klon) |
242 |
REAL ytherm(klon) |
243 |
REAL ytrmb1(klon) |
244 |
REAL ytrmb2(klon) |
245 |
REAL ytrmb3(klon) |
246 |
REAL uzon(klon), vmer(klon) |
247 |
REAL tair1(klon), qair1(klon), tairsol(klon) |
248 |
REAL psfce(klon), patm(klon) |
249 |
|
250 |
REAL qairsol(klon), zgeo1(klon) |
251 |
REAL rugo1(klon) |
252 |
|
253 |
! utiliser un jeu de fonctions simples |
254 |
LOGICAL zxli |
255 |
PARAMETER (zxli=.FALSE.) |
256 |
|
257 |
!------------------------------------------------------------ |
258 |
|
259 |
ytherm = 0. |
260 |
|
261 |
DO k = 1, klev ! epaisseur de couche |
262 |
DO i = 1, klon |
263 |
delp(i, k) = paprs(i, k) - paprs(i, k+1) |
264 |
END DO |
265 |
END DO |
266 |
DO i = 1, klon ! vent de la premiere couche |
267 |
zx_alf1 = 1.0 |
268 |
zx_alf2 = 1.0 - zx_alf1 |
269 |
u1lay(i) = u(i, 1)*zx_alf1 + u(i, 2)*zx_alf2 |
270 |
v1lay(i) = v(i, 1)*zx_alf1 + v(i, 2)*zx_alf2 |
271 |
END DO |
272 |
|
273 |
! Initialization: |
274 |
rugmer = 0. |
275 |
cdragh = 0. |
276 |
cdragm = 0. |
277 |
dflux_t = 0. |
278 |
dflux_q = 0. |
279 |
zu1 = 0. |
280 |
zv1 = 0. |
281 |
ypct = 0. |
282 |
yts = 0. |
283 |
ysnow = 0. |
284 |
yqsurf = 0. |
285 |
yalb = 0. |
286 |
yrain_f = 0. |
287 |
ysnow_f = 0. |
288 |
yfder = 0. |
289 |
ysolsw = 0. |
290 |
ysollw = 0. |
291 |
yrugos = 0. |
292 |
yu1 = 0. |
293 |
yv1 = 0. |
294 |
yrads = 0. |
295 |
ypaprs = 0. |
296 |
ypplay = 0. |
297 |
ydelp = 0. |
298 |
yu = 0. |
299 |
yv = 0. |
300 |
yt = 0. |
301 |
yq = 0. |
302 |
pctsrf_new = 0. |
303 |
y_flux_u = 0. |
304 |
y_flux_v = 0. |
305 |
y_dflux_t = 0. |
306 |
y_dflux_q = 0. |
307 |
ytsoil = 999999. |
308 |
yrugoro = 0. |
309 |
yu10mx = 0. |
310 |
yu10my = 0. |
311 |
ywindsp = 0. |
312 |
d_ts = 0. |
313 |
yfluxlat = 0. |
314 |
flux_t = 0. |
315 |
flux_q = 0. |
316 |
flux_u = 0. |
317 |
flux_v = 0. |
318 |
d_t = 0. |
319 |
d_q = 0. |
320 |
d_u = 0. |
321 |
d_v = 0. |
322 |
ycoefh = 0. |
323 |
|
324 |
! Initialisation des "pourcentages potentiels". On consid\`ere ici qu'on |
325 |
! peut avoir potentiellement de la glace sur tout le domaine oc\'eanique |
326 |
! (\`a affiner) |
327 |
|
328 |
pctsrf_pot = pctsrf |
329 |
pctsrf_pot(:, is_oce) = 1. - zmasq |
330 |
pctsrf_pot(:, is_sic) = 1. - zmasq |
331 |
|
332 |
! Boucler sur toutes les sous-fractions du sol: |
333 |
|
334 |
loop_surface: DO nsrf = 1, nbsrf |
335 |
! Chercher les indices : |
336 |
ni = 0 |
337 |
knon = 0 |
338 |
DO i = 1, klon |
339 |
! Pour d\'eterminer le domaine \`a traiter, on utilise les surfaces |
340 |
! "potentielles" |
341 |
IF (pctsrf_pot(i, nsrf) > epsfra) THEN |
342 |
knon = knon + 1 |
343 |
ni(knon) = i |
344 |
END IF |
345 |
END DO |
346 |
|
347 |
if_knon: IF (knon /= 0) then |
348 |
DO j = 1, knon |
349 |
i = ni(j) |
350 |
ypct(j) = pctsrf(i, nsrf) |
351 |
yts(j) = ts(i, nsrf) |
352 |
ytslab(i) = tslab(i) |
353 |
ysnow(j) = snow(i, nsrf) |
354 |
yqsurf(j) = qsurf(i, nsrf) |
355 |
yalb(j) = albe(i, nsrf) |
356 |
yrain_f(j) = rain_fall(i) |
357 |
ysnow_f(j) = snow_f(i) |
358 |
yagesno(j) = agesno(i, nsrf) |
359 |
yfder(j) = fder(i) |
360 |
ysolsw(j) = solsw(i, nsrf) |
361 |
ysollw(j) = sollw(i, nsrf) |
362 |
yrugos(j) = rugos(i, nsrf) |
363 |
yrugoro(j) = rugoro(i) |
364 |
yu1(j) = u1lay(i) |
365 |
yv1(j) = v1lay(i) |
366 |
yrads(j) = ysolsw(j) + ysollw(j) |
367 |
ypaprs(j, klev+1) = paprs(i, klev+1) |
368 |
y_run_off_lic_0(j) = run_off_lic_0(i) |
369 |
yu10mx(j) = u10m(i, nsrf) |
370 |
yu10my(j) = v10m(i, nsrf) |
371 |
ywindsp(j) = sqrt(yu10mx(j)*yu10mx(j)+yu10my(j)*yu10my(j)) |
372 |
END DO |
373 |
|
374 |
! For continent, copy soil water content |
375 |
IF (nsrf == is_ter) THEN |
376 |
yqsol(:knon) = qsol(ni(:knon)) |
377 |
ELSE |
378 |
yqsol = 0. |
379 |
END IF |
380 |
|
381 |
DO k = 1, nsoilmx |
382 |
DO j = 1, knon |
383 |
i = ni(j) |
384 |
ytsoil(j, k) = ftsoil(i, k, nsrf) |
385 |
END DO |
386 |
END DO |
387 |
|
388 |
DO k = 1, klev |
389 |
DO j = 1, knon |
390 |
i = ni(j) |
391 |
ypaprs(j, k) = paprs(i, k) |
392 |
ypplay(j, k) = pplay(i, k) |
393 |
ydelp(j, k) = delp(i, k) |
394 |
yu(j, k) = u(i, k) |
395 |
yv(j, k) = v(i, k) |
396 |
yt(j, k) = t(i, k) |
397 |
yq(j, k) = q(i, k) |
398 |
END DO |
399 |
END DO |
400 |
|
401 |
! calculer Cdrag et les coefficients d'echange |
402 |
CALL coefkz(nsrf, knon, ypaprs, ypplay, ksta, ksta_ter, yts, yrugos, & |
403 |
yu, yv, yt, yq, yqsurf, coefm(:knon, :), coefh(:knon, :)) |
404 |
IF (iflag_pbl == 1) THEN |
405 |
CALL coefkz2(nsrf, knon, ypaprs, ypplay, yt, ycoefm0, ycoefh0) |
406 |
coefm(:knon, :) = max(coefm(:knon, :), ycoefm0(:knon, :)) |
407 |
coefh(:knon, :) = max(coefh(:knon, :), ycoefh0(:knon, :)) |
408 |
END IF |
409 |
|
410 |
! on met un seuil pour coefm et coefh |
411 |
IF (nsrf == is_oce) THEN |
412 |
coefm(:knon, 1) = min(coefm(:knon, 1), cdmmax) |
413 |
coefh(:knon, 1) = min(coefh(:knon, 1), cdhmax) |
414 |
END IF |
415 |
|
416 |
IF (ok_kzmin) THEN |
417 |
! Calcul d'une diffusion minimale pour les conditions tres stables |
418 |
CALL coefkzmin(knon, ypaprs, ypplay, yu, yv, yt, yq, & |
419 |
coefm(:knon, 1), ycoefm0, ycoefh0) |
420 |
coefm(:knon, :) = max(coefm(:knon, :), ycoefm0(:knon, :)) |
421 |
coefh(:knon, :) = max(coefh(:knon, :), ycoefh0(:knon, :)) |
422 |
END IF |
423 |
|
424 |
IF (iflag_pbl >= 3) THEN |
425 |
! Mellor et Yamada adapt\'e \`a Mars, Richard Fournier et |
426 |
! Fr\'ed\'eric Hourdin |
427 |
yzlay(:knon, 1) = rd * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) & |
428 |
+ ypplay(:knon, 1))) & |
429 |
* (ypaprs(:knon, 1) - ypplay(:knon, 1)) / rg |
430 |
DO k = 2, klev |
431 |
yzlay(1:knon, k) = yzlay(1:knon, k-1) & |
432 |
+ rd * 0.5 * (yt(1:knon, k-1) + yt(1:knon, k)) & |
433 |
/ ypaprs(1:knon, k) & |
434 |
* (ypplay(1:knon, k-1) - ypplay(1:knon, k)) / rg |
435 |
END DO |
436 |
DO k = 1, klev |
437 |
yteta(1:knon, k) = yt(1:knon, k)*(ypaprs(1:knon, 1) & |
438 |
/ ypplay(1:knon, k))**rkappa * (1.+0.61*yq(1:knon, k)) |
439 |
END DO |
440 |
yzlev(1:knon, 1) = 0. |
441 |
yzlev(:knon, klev+1) = 2. * yzlay(:knon, klev) & |
442 |
- yzlay(:knon, klev - 1) |
443 |
DO k = 2, klev |
444 |
yzlev(1:knon, k) = 0.5*(yzlay(1:knon, k)+yzlay(1:knon, k-1)) |
445 |
END DO |
446 |
DO k = 1, klev + 1 |
447 |
DO j = 1, knon |
448 |
i = ni(j) |
449 |
yq2(j, k) = q2(i, k, nsrf) |
450 |
END DO |
451 |
END DO |
452 |
|
453 |
CALL ustarhb(knon, yu, yv, coefm(:knon, 1), yustar) |
454 |
IF (prt_level > 9) PRINT *, 'USTAR = ', yustar |
455 |
|
456 |
! iflag_pbl peut \^etre utilis\'e comme longueur de m\'elange |
457 |
|
458 |
IF (iflag_pbl >= 11) THEN |
459 |
CALL vdif_kcay(knon, dtime, rg, ypaprs, yzlev, yzlay, yu, yv, & |
460 |
yteta, coefm(:knon, 1), yq2, q2diag, ykmm, ykmn, yustar, & |
461 |
iflag_pbl) |
462 |
ELSE |
463 |
CALL yamada4(knon, dtime, rg, yzlev, yzlay, yu, yv, yteta, & |
464 |
coefm(:knon, 1), yq2, ykmm, ykmn, ykmq, yustar, iflag_pbl) |
465 |
END IF |
466 |
|
467 |
coefm(:knon, 2:) = ykmm(:knon, 2:klev) |
468 |
coefh(:knon, 2:) = ykmn(:knon, 2:klev) |
469 |
END IF |
470 |
|
471 |
! calculer la diffusion des vitesses "u" et "v" |
472 |
CALL clvent(knon, dtime, yu1, yv1, coefm(:knon, :), yt, yu, ypaprs, & |
473 |
ypplay, ydelp, y_d_u, y_flux_u) |
474 |
CALL clvent(knon, dtime, yu1, yv1, coefm(:knon, :), yt, yv, ypaprs, & |
475 |
ypplay, ydelp, y_d_v, y_flux_v) |
476 |
|
477 |
! calculer la diffusion de "q" et de "h" |
478 |
CALL clqh(dtime, itap, jour, debut, rlat, knon, nsrf, ni(:knon), & |
479 |
pctsrf, ytsoil, yqsol, rmu0, co2_ppm, yrugos, yrugoro, yu1, & |
480 |
yv1, coefh(:knon, :), yt, yq, yts, ypaprs, ypplay, ydelp, & |
481 |
yrads, yalb, yalblw(:knon), ysnow, yqsurf, yrain_f, ysnow_f, & |
482 |
yfder, ysolsw, yfluxlat, pctsrf_new, yagesno, y_d_t, y_d_q, & |
483 |
y_d_ts(:knon), yz0_new, y_flux_t, y_flux_q, y_dflux_t, & |
484 |
y_dflux_q, y_fqcalving, y_ffonte, y_run_off_lic_0, y_flux_o, & |
485 |
y_flux_g) |
486 |
|
487 |
! calculer la longueur de rugosite sur ocean |
488 |
yrugm = 0. |
489 |
IF (nsrf == is_oce) THEN |
490 |
DO j = 1, knon |
491 |
yrugm(j) = 0.018*coefm(j, 1)*(yu1(j)**2+yv1(j)**2)/rg + & |
492 |
0.11*14E-6/sqrt(coefm(j, 1)*(yu1(j)**2+yv1(j)**2)) |
493 |
yrugm(j) = max(1.5E-05, yrugm(j)) |
494 |
END DO |
495 |
END IF |
496 |
DO j = 1, knon |
497 |
y_dflux_t(j) = y_dflux_t(j)*ypct(j) |
498 |
y_dflux_q(j) = y_dflux_q(j)*ypct(j) |
499 |
yu1(j) = yu1(j)*ypct(j) |
500 |
yv1(j) = yv1(j)*ypct(j) |
501 |
END DO |
502 |
|
503 |
DO k = 1, klev |
504 |
DO j = 1, knon |
505 |
i = ni(j) |
506 |
coefh(j, k) = coefh(j, k)*ypct(j) |
507 |
coefm(j, k) = coefm(j, k)*ypct(j) |
508 |
y_d_t(j, k) = y_d_t(j, k)*ypct(j) |
509 |
y_d_q(j, k) = y_d_q(j, k)*ypct(j) |
510 |
flux_t(i, k, nsrf) = y_flux_t(j, k) |
511 |
flux_q(i, k, nsrf) = y_flux_q(j, k) |
512 |
flux_u(i, k, nsrf) = y_flux_u(j, k) |
513 |
flux_v(i, k, nsrf) = y_flux_v(j, k) |
514 |
y_d_u(j, k) = y_d_u(j, k)*ypct(j) |
515 |
y_d_v(j, k) = y_d_v(j, k)*ypct(j) |
516 |
END DO |
517 |
END DO |
518 |
|
519 |
evap(:, nsrf) = -flux_q(:, 1, nsrf) |
520 |
|
521 |
albe(:, nsrf) = 0. |
522 |
alblw(:, nsrf) = 0. |
523 |
snow(:, nsrf) = 0. |
524 |
qsurf(:, nsrf) = 0. |
525 |
rugos(:, nsrf) = 0. |
526 |
fluxlat(:, nsrf) = 0. |
527 |
DO j = 1, knon |
528 |
i = ni(j) |
529 |
d_ts(i, nsrf) = y_d_ts(j) |
530 |
albe(i, nsrf) = yalb(j) |
531 |
alblw(i, nsrf) = yalblw(j) |
532 |
snow(i, nsrf) = ysnow(j) |
533 |
qsurf(i, nsrf) = yqsurf(j) |
534 |
rugos(i, nsrf) = yz0_new(j) |
535 |
fluxlat(i, nsrf) = yfluxlat(j) |
536 |
IF (nsrf == is_oce) THEN |
537 |
rugmer(i) = yrugm(j) |
538 |
rugos(i, nsrf) = yrugm(j) |
539 |
END IF |
540 |
agesno(i, nsrf) = yagesno(j) |
541 |
fqcalving(i, nsrf) = y_fqcalving(j) |
542 |
ffonte(i, nsrf) = y_ffonte(j) |
543 |
cdragh(i) = cdragh(i) + coefh(j, 1) |
544 |
cdragm(i) = cdragm(i) + coefm(j, 1) |
545 |
dflux_t(i) = dflux_t(i) + y_dflux_t(j) |
546 |
dflux_q(i) = dflux_q(i) + y_dflux_q(j) |
547 |
zu1(i) = zu1(i) + yu1(j) |
548 |
zv1(i) = zv1(i) + yv1(j) |
549 |
END DO |
550 |
IF (nsrf == is_ter) THEN |
551 |
qsol(ni(:knon)) = yqsol(:knon) |
552 |
else IF (nsrf == is_lic) THEN |
553 |
DO j = 1, knon |
554 |
i = ni(j) |
555 |
run_off_lic_0(i) = y_run_off_lic_0(j) |
556 |
END DO |
557 |
END IF |
558 |
|
559 |
ftsoil(:, :, nsrf) = 0. |
560 |
DO k = 1, nsoilmx |
561 |
DO j = 1, knon |
562 |
i = ni(j) |
563 |
ftsoil(i, k, nsrf) = ytsoil(j, k) |
564 |
END DO |
565 |
END DO |
566 |
|
567 |
DO j = 1, knon |
568 |
i = ni(j) |
569 |
DO k = 1, klev |
570 |
d_t(i, k) = d_t(i, k) + y_d_t(j, k) |
571 |
d_q(i, k) = d_q(i, k) + y_d_q(j, k) |
572 |
d_u(i, k) = d_u(i, k) + y_d_u(j, k) |
573 |
d_v(i, k) = d_v(i, k) + y_d_v(j, k) |
574 |
ycoefh(i, k) = ycoefh(i, k) + coefh(j, k) |
575 |
END DO |
576 |
END DO |
577 |
|
578 |
! diagnostic t, q a 2m et u, v a 10m |
579 |
|
580 |
DO j = 1, knon |
581 |
i = ni(j) |
582 |
uzon(j) = yu(j, 1) + y_d_u(j, 1) |
583 |
vmer(j) = yv(j, 1) + y_d_v(j, 1) |
584 |
tair1(j) = yt(j, 1) + y_d_t(j, 1) |
585 |
qair1(j) = yq(j, 1) + y_d_q(j, 1) |
586 |
zgeo1(j) = rd*tair1(j)/(0.5*(ypaprs(j, 1)+ypplay(j, & |
587 |
1)))*(ypaprs(j, 1)-ypplay(j, 1)) |
588 |
tairsol(j) = yts(j) + y_d_ts(j) |
589 |
rugo1(j) = yrugos(j) |
590 |
IF (nsrf == is_oce) THEN |
591 |
rugo1(j) = rugos(i, nsrf) |
592 |
END IF |
593 |
psfce(j) = ypaprs(j, 1) |
594 |
patm(j) = ypplay(j, 1) |
595 |
|
596 |
qairsol(j) = yqsurf(j) |
597 |
END DO |
598 |
|
599 |
CALL stdlevvar(klon, knon, nsrf, zxli, uzon, vmer, tair1, qair1, & |
600 |
zgeo1, tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, & |
601 |
yt10m, yq10m, yu10m, yustar) |
602 |
|
603 |
DO j = 1, knon |
604 |
i = ni(j) |
605 |
t2m(i, nsrf) = yt2m(j) |
606 |
q2m(i, nsrf) = yq2m(j) |
607 |
|
608 |
! u10m, v10m : composantes du vent a 10m sans spirale de Ekman |
609 |
u10m(i, nsrf) = (yu10m(j)*uzon(j))/sqrt(uzon(j)**2+vmer(j)**2) |
610 |
v10m(i, nsrf) = (yu10m(j)*vmer(j))/sqrt(uzon(j)**2+vmer(j)**2) |
611 |
|
612 |
END DO |
613 |
|
614 |
CALL hbtm(knon, ypaprs, ypplay, yt2m, yq2m, yustar, & |
615 |
y_flux_t, y_flux_q, yu, yv, yt, yq, ypblh, ycapcl, yoliqcl, & |
616 |
ycteicl, ypblt, ytherm, ytrmb1, ytrmb2, ytrmb3, ylcl) |
617 |
|
618 |
DO j = 1, knon |
619 |
i = ni(j) |
620 |
pblh(i, nsrf) = ypblh(j) |
621 |
plcl(i, nsrf) = ylcl(j) |
622 |
capcl(i, nsrf) = ycapcl(j) |
623 |
oliqcl(i, nsrf) = yoliqcl(j) |
624 |
cteicl(i, nsrf) = ycteicl(j) |
625 |
pblt(i, nsrf) = ypblt(j) |
626 |
therm(i, nsrf) = ytherm(j) |
627 |
trmb1(i, nsrf) = ytrmb1(j) |
628 |
trmb2(i, nsrf) = ytrmb2(j) |
629 |
trmb3(i, nsrf) = ytrmb3(j) |
630 |
END DO |
631 |
|
632 |
DO j = 1, knon |
633 |
DO k = 1, klev + 1 |
634 |
i = ni(j) |
635 |
q2(i, k, nsrf) = yq2(j, k) |
636 |
END DO |
637 |
END DO |
638 |
!IM "slab" ocean |
639 |
IF (nsrf == is_oce) THEN |
640 |
DO j = 1, knon |
641 |
! on projette sur la grille globale |
642 |
i = ni(j) |
643 |
IF (pctsrf_new(i, is_oce)>epsfra) THEN |
644 |
flux_o(i) = y_flux_o(j) |
645 |
ELSE |
646 |
flux_o(i) = 0. |
647 |
END IF |
648 |
END DO |
649 |
END IF |
650 |
|
651 |
IF (nsrf == is_sic) THEN |
652 |
DO j = 1, knon |
653 |
i = ni(j) |
654 |
! On pond\`ere lorsque l'on fait le bilan au sol : |
655 |
IF (pctsrf_new(i, is_sic)>epsfra) THEN |
656 |
flux_g(i) = y_flux_g(j) |
657 |
ELSE |
658 |
flux_g(i) = 0. |
659 |
END IF |
660 |
END DO |
661 |
|
662 |
END IF |
663 |
end IF if_knon |
664 |
END DO loop_surface |
665 |
|
666 |
! On utilise les nouvelles surfaces |
667 |
|
668 |
rugos(:, is_oce) = rugmer |
669 |
pctsrf = pctsrf_new |
670 |
|
671 |
END SUBROUTINE clmain |
672 |
|
673 |
end module clmain_m |