1 |
module clmain_m |
2 |
|
3 |
IMPLICIT NONE |
4 |
|
5 |
contains |
6 |
|
7 |
SUBROUTINE clmain(dtime, itap, date0, pctsrf, pctsrf_new, t, q, u, v,& |
8 |
jour, rmu0, co2_ppm, ok_veget, ocean, npas, nexca, ts,& |
9 |
soil_model, cdmmax, cdhmax, ksta, ksta_ter, ok_kzmin, ftsoil,& |
10 |
qsol, paprs, pplay, snow, qsurf, evap, albe, alblw, fluxlat,& |
11 |
rain_f, snow_f, solsw, sollw, sollwdown, fder, rlon, rlat, cufi,& |
12 |
cvfi, rugos, debut, lafin, agesno, rugoro, d_t, d_q, d_u, d_v,& |
13 |
d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, q2,& |
14 |
dflux_t, dflux_q, zcoefh, zu1, zv1, t2m, q2m, u10m, v10m, pblh,& |
15 |
capcl, oliqcl, cteicl, pblt, therm, trmb1, trmb2, trmb3, plcl,& |
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fqcalving, ffonte, run_off_lic_0, flux_o, flux_g, tslab, seaice) |
17 |
|
18 |
! From phylmd/clmain.F, version 1.6 2005/11/16 14:47:19 |
19 |
! Author: Z.X. Li (LMD/CNRS), date: 1993/08/18 |
20 |
! Objet : interface de "couche limite" (diffusion verticale) |
21 |
|
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! Tout ce qui a trait aux traceurs est dans "phytrac" maintenant. |
23 |
! Pour l'instant le calcul de la couche limite pour les traceurs |
24 |
! se fait avec "cltrac" et ne tient pas compte de la différentiation |
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! des sous-fractions de sol. |
26 |
|
27 |
! Pour pouvoir extraire les coefficients d'échanges et le vent |
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! dans la première couche, trois champs supplémentaires ont été |
29 |
! créés : "zcoefh", "zu1" et "zv1". Pour l'instant nous avons |
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! moyenné les valeurs de ces trois champs sur les 4 sous-surfaces |
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! du modèle. Dans l'avenir, si les informations des sous-surfaces |
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! doivent être prises en compte, il faudra sortir ces mêmes champs |
33 |
! en leur ajoutant une dimension, c'est-à-dire "nbsrf" (nombre de |
34 |
! sous-surfaces). |
35 |
|
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! Arguments: |
37 |
! dtime----input-R- interval du temps (secondes) |
38 |
! itap-----input-I- numero du pas de temps |
39 |
! date0----input-R- jour initial |
40 |
! t--------input-R- temperature (K) |
41 |
! q--------input-R- vapeur d'eau (kg/kg) |
42 |
! u--------input-R- vitesse u |
43 |
! v--------input-R- vitesse v |
44 |
! ts-------input-R- temperature du sol (en Kelvin) |
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! paprs----input-R- pression a intercouche (Pa) |
46 |
! pplay----input-R- pression au milieu de couche (Pa) |
47 |
! radsol---input-R- flux radiatif net (positif vers le sol) en W/m**2 |
48 |
! rlat-----input-R- latitude en degree |
49 |
! rugos----input-R- longeur de rugosite (en m) |
50 |
! cufi-----input-R- resolution des mailles en x (m) |
51 |
! cvfi-----input-R- resolution des mailles en y (m) |
52 |
|
53 |
! d_t------output-R- le changement pour "t" |
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! d_q------output-R- le changement pour "q" |
55 |
! d_u------output-R- le changement pour "u" |
56 |
! d_v------output-R- le changement pour "v" |
57 |
! d_ts-----output-R- le changement pour "ts" |
58 |
! flux_t---output-R- flux de chaleur sensible (CpT) J/m**2/s (W/m**2) |
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! (orientation positive vers le bas) |
60 |
! flux_q---output-R- flux de vapeur d'eau (kg/m**2/s) |
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! flux_u---output-R- tension du vent X: (kg m/s)/(m**2 s) ou Pascal |
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! flux_v---output-R- tension du vent Y: (kg m/s)/(m**2 s) ou Pascal |
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! dflux_t derive du flux sensible |
64 |
! dflux_q derive du flux latent |
65 |
!IM "slab" ocean |
66 |
! flux_g---output-R- flux glace (pour OCEAN='slab ') |
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! flux_o---output-R- flux ocean (pour OCEAN='slab ') |
68 |
|
69 |
! tslab-in/output-R temperature du slab ocean (en Kelvin) |
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! uniqmnt pour slab |
71 |
|
72 |
! seaice---output-R- glace de mer (kg/m2) (pour OCEAN='slab ') |
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!cc |
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! ffonte----Flux thermique utilise pour fondre la neige |
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! fqcalving-Flux d'eau "perdue" par la surface et necessaire pour limiter la |
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! hauteur de neige, en kg/m2/s |
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! on rajoute en output yu1 et yv1 qui sont les vents dans |
78 |
! la premiere couche |
79 |
! ces 4 variables sont maintenant traites dans phytrac |
80 |
! itr--------input-I- nombre de traceurs |
81 |
! tr---------input-R- q. de traceurs |
82 |
! flux_surf--input-R- flux de traceurs a la surface |
83 |
! d_tr-------output-R tendance de traceurs |
84 |
!IM cf. AM : PBL |
85 |
! trmb1-------deep_cape |
86 |
! trmb2--------inhibition |
87 |
! trmb3-------Point Omega |
88 |
! Cape(klon)-------Cape du thermique |
89 |
! EauLiq(klon)-------Eau liqu integr du thermique |
90 |
! ctei(klon)-------Critere d'instab d'entrainmt des nuages de CL |
91 |
! lcl------- Niveau de condensation |
92 |
! pblh------- HCL |
93 |
! pblT------- T au nveau HCL |
94 |
|
95 |
use calendar, ONLY : ymds2ju |
96 |
use coefkz_m, only: coefkz |
97 |
use coefkzmin_m, only: coefkzmin |
98 |
USE conf_phys_m, ONLY : iflag_pbl |
99 |
USE dimens_m, ONLY : iim, jjm |
100 |
USE dimphy, ONLY : klev, klon, zmasq |
101 |
USE dimsoil, ONLY : nsoilmx |
102 |
USE dynetat0_m, ONLY : day_ini |
103 |
USE gath_cpl, ONLY : gath2cpl |
104 |
use hbtm_m, only: hbtm |
105 |
USE histcom, ONLY : histbeg_totreg, histdef, histend, histsync |
106 |
use histwrite_m, only: histwrite |
107 |
USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
108 |
USE iniprint, ONLY : prt_level |
109 |
USE suphec_m, ONLY : rd, rg, rkappa |
110 |
USE temps, ONLY : annee_ref, itau_phy |
111 |
use yamada4_m, only: yamada4 |
112 |
|
113 |
REAL, INTENT (IN) :: dtime |
114 |
REAL date0 |
115 |
INTEGER, INTENT (IN) :: itap |
116 |
REAL t(klon, klev), q(klon, klev) |
117 |
REAL, INTENT (IN):: u(klon, klev), v(klon, klev) |
118 |
REAL, INTENT (IN):: paprs(klon, klev+1) |
119 |
REAL, INTENT (IN):: pplay(klon, klev) |
120 |
REAL, INTENT (IN):: rlon(klon), rlat(klon) |
121 |
REAL cufi(klon), cvfi(klon) |
122 |
REAL d_t(klon, klev), d_q(klon, klev) |
123 |
REAL d_u(klon, klev), d_v(klon, klev) |
124 |
REAL flux_t(klon, klev, nbsrf), flux_q(klon, klev, nbsrf) |
125 |
REAL dflux_t(klon), dflux_q(klon) |
126 |
!IM "slab" ocean |
127 |
REAL flux_o(klon), flux_g(klon) |
128 |
REAL y_flux_o(klon), y_flux_g(klon) |
129 |
REAL tslab(klon), ytslab(klon) |
130 |
REAL seaice(klon), y_seaice(klon) |
131 |
REAL y_fqcalving(klon), y_ffonte(klon) |
132 |
REAL fqcalving(klon, nbsrf), ffonte(klon, nbsrf) |
133 |
REAL run_off_lic_0(klon), y_run_off_lic_0(klon) |
134 |
|
135 |
REAL flux_u(klon, klev, nbsrf), flux_v(klon, klev, nbsrf) |
136 |
REAL rugmer(klon), agesno(klon, nbsrf) |
137 |
REAL, INTENT (IN) :: rugoro(klon) |
138 |
REAL cdragh(klon), cdragm(klon) |
139 |
! jour de l'annee en cours |
140 |
INTEGER jour |
141 |
REAL rmu0(klon) ! cosinus de l'angle solaire zenithal |
142 |
! taux CO2 atmosphere |
143 |
REAL co2_ppm |
144 |
LOGICAL, INTENT (IN) :: debut |
145 |
LOGICAL, INTENT (IN) :: lafin |
146 |
LOGICAL ok_veget |
147 |
CHARACTER (len=*), INTENT (IN) :: ocean |
148 |
INTEGER npas, nexca |
149 |
|
150 |
REAL pctsrf(klon, nbsrf) |
151 |
REAL ts(klon, nbsrf) |
152 |
REAL d_ts(klon, nbsrf) |
153 |
REAL snow(klon, nbsrf) |
154 |
REAL qsurf(klon, nbsrf) |
155 |
REAL evap(klon, nbsrf) |
156 |
REAL albe(klon, nbsrf) |
157 |
REAL alblw(klon, nbsrf) |
158 |
|
159 |
REAL fluxlat(klon, nbsrf) |
160 |
|
161 |
REAL rain_f(klon), snow_f(klon) |
162 |
REAL fder(klon) |
163 |
|
164 |
REAL sollw(klon, nbsrf), solsw(klon, nbsrf), sollwdown(klon) |
165 |
REAL rugos(klon, nbsrf) |
166 |
! la nouvelle repartition des surfaces sortie de l'interface |
167 |
REAL pctsrf_new(klon, nbsrf) |
168 |
|
169 |
REAL zcoefh(klon, klev) |
170 |
REAL zu1(klon) |
171 |
REAL zv1(klon) |
172 |
|
173 |
!$$$ PB ajout pour soil |
174 |
LOGICAL, INTENT (IN) :: soil_model |
175 |
!IM ajout seuils cdrm, cdrh |
176 |
REAL cdmmax, cdhmax |
177 |
|
178 |
REAL ksta, ksta_ter |
179 |
LOGICAL ok_kzmin |
180 |
|
181 |
REAL ftsoil(klon, nsoilmx, nbsrf) |
182 |
REAL ytsoil(klon, nsoilmx) |
183 |
REAL qsol(klon) |
184 |
|
185 |
EXTERNAL clqh, clvent, calbeta, cltrac |
186 |
|
187 |
REAL yts(klon), yrugos(klon), ypct(klon), yz0_new(klon) |
188 |
REAL yalb(klon) |
189 |
REAL yalblw(klon) |
190 |
REAL yu1(klon), yv1(klon) |
191 |
REAL ysnow(klon), yqsurf(klon), yagesno(klon), yqsol(klon) |
192 |
REAL yrain_f(klon), ysnow_f(klon) |
193 |
REAL ysollw(klon), ysolsw(klon), ysollwdown(klon) |
194 |
REAL yfder(klon), ytaux(klon), ytauy(klon) |
195 |
REAL yrugm(klon), yrads(klon), yrugoro(klon) |
196 |
|
197 |
REAL yfluxlat(klon) |
198 |
|
199 |
REAL y_d_ts(klon) |
200 |
REAL y_d_t(klon, klev), y_d_q(klon, klev) |
201 |
REAL y_d_u(klon, klev), y_d_v(klon, klev) |
202 |
REAL y_flux_t(klon, klev), y_flux_q(klon, klev) |
203 |
REAL y_flux_u(klon, klev), y_flux_v(klon, klev) |
204 |
REAL y_dflux_t(klon), y_dflux_q(klon) |
205 |
REAL ycoefh(klon, klev), ycoefm(klon, klev) |
206 |
REAL yu(klon, klev), yv(klon, klev) |
207 |
REAL yt(klon, klev), yq(klon, klev) |
208 |
REAL ypaprs(klon, klev+1), ypplay(klon, klev), ydelp(klon, klev) |
209 |
|
210 |
LOGICAL ok_nonloc |
211 |
PARAMETER (ok_nonloc=.FALSE.) |
212 |
REAL ycoefm0(klon, klev), ycoefh0(klon, klev) |
213 |
|
214 |
REAL yzlay(klon, klev), yzlev(klon, klev+1), yteta(klon, klev) |
215 |
REAL ykmm(klon, klev+1), ykmn(klon, klev+1) |
216 |
REAL ykmq(klon, klev+1) |
217 |
REAL yq2(klon, klev+1), q2(klon, klev+1, nbsrf) |
218 |
REAL q2diag(klon, klev+1) |
219 |
|
220 |
REAL u1lay(klon), v1lay(klon) |
221 |
REAL delp(klon, klev) |
222 |
INTEGER i, k, nsrf |
223 |
|
224 |
INTEGER ni(klon), knon, j |
225 |
|
226 |
REAL pctsrf_pot(klon, nbsrf) |
227 |
! "pourcentage potentiel" pour tenir compte des éventuelles |
228 |
! apparitions ou disparitions de la glace de mer |
229 |
|
230 |
REAL zx_alf1, zx_alf2 !valeur ambiante par extrapola. |
231 |
|
232 |
! maf pour sorties IOISPL en cas de debugagage |
233 |
|
234 |
CHARACTER (80) cldebug |
235 |
SAVE cldebug |
236 |
CHARACTER (8) cl_surf(nbsrf) |
237 |
SAVE cl_surf |
238 |
INTEGER nhoridbg, nidbg |
239 |
SAVE nhoridbg, nidbg |
240 |
INTEGER ndexbg(iim*(jjm+1)) |
241 |
REAL zx_lon(iim, jjm+1), zx_lat(iim, jjm+1), zjulian |
242 |
REAL tabindx(klon) |
243 |
REAL debugtab(iim, jjm+1) |
244 |
LOGICAL first_appel |
245 |
SAVE first_appel |
246 |
DATA first_appel/ .TRUE./ |
247 |
LOGICAL :: debugindex = .FALSE. |
248 |
INTEGER idayref |
249 |
REAL t2m(klon, nbsrf), q2m(klon, nbsrf) |
250 |
REAL u10m(klon, nbsrf), v10m(klon, nbsrf) |
251 |
|
252 |
REAL yt2m(klon), yq2m(klon), yu10m(klon) |
253 |
REAL yustar(klon) |
254 |
! -- LOOP |
255 |
REAL yu10mx(klon) |
256 |
REAL yu10my(klon) |
257 |
REAL ywindsp(klon) |
258 |
! -- LOOP |
259 |
|
260 |
REAL yt10m(klon), yq10m(klon) |
261 |
!IM cf. AM : pbl, hbtm (Comme les autres diagnostics on cumule ds |
262 |
! physiq ce qui permet de sortir les grdeurs par sous surface) |
263 |
REAL pblh(klon, nbsrf) |
264 |
REAL plcl(klon, nbsrf) |
265 |
REAL capcl(klon, nbsrf) |
266 |
REAL oliqcl(klon, nbsrf) |
267 |
REAL cteicl(klon, nbsrf) |
268 |
REAL pblt(klon, nbsrf) |
269 |
REAL therm(klon, nbsrf) |
270 |
REAL trmb1(klon, nbsrf) |
271 |
REAL trmb2(klon, nbsrf) |
272 |
REAL trmb3(klon, nbsrf) |
273 |
REAL ypblh(klon) |
274 |
REAL ylcl(klon) |
275 |
REAL ycapcl(klon) |
276 |
REAL yoliqcl(klon) |
277 |
REAL ycteicl(klon) |
278 |
REAL ypblt(klon) |
279 |
REAL ytherm(klon) |
280 |
REAL ytrmb1(klon) |
281 |
REAL ytrmb2(klon) |
282 |
REAL ytrmb3(klon) |
283 |
REAL y_cd_h(klon), y_cd_m(klon) |
284 |
REAL uzon(klon), vmer(klon) |
285 |
REAL tair1(klon), qair1(klon), tairsol(klon) |
286 |
REAL psfce(klon), patm(klon) |
287 |
|
288 |
REAL qairsol(klon), zgeo1(klon) |
289 |
REAL rugo1(klon) |
290 |
|
291 |
! utiliser un jeu de fonctions simples |
292 |
LOGICAL zxli |
293 |
PARAMETER (zxli=.FALSE.) |
294 |
|
295 |
REAL zt, zqs, zdelta, zcor |
296 |
REAL t_coup |
297 |
PARAMETER (t_coup=273.15) |
298 |
|
299 |
CHARACTER (len=20) :: modname = 'clmain' |
300 |
|
301 |
!------------------------------------------------------------ |
302 |
|
303 |
ytherm = 0. |
304 |
|
305 |
IF (debugindex .AND. first_appel) THEN |
306 |
first_appel = .FALSE. |
307 |
|
308 |
! initialisation sorties netcdf |
309 |
|
310 |
idayref = day_ini |
311 |
CALL ymds2ju(annee_ref, 1, idayref, 0., zjulian) |
312 |
CALL gr_fi_ecrit(1, klon, iim, jjm+1, rlon, zx_lon) |
313 |
DO i = 1, iim |
314 |
zx_lon(i, 1) = rlon(i+1) |
315 |
zx_lon(i, jjm+1) = rlon(i+1) |
316 |
END DO |
317 |
CALL gr_fi_ecrit(1, klon, iim, jjm+1, rlat, zx_lat) |
318 |
cldebug = 'sous_index' |
319 |
CALL histbeg_totreg(cldebug, zx_lon(:, 1), zx_lat(1, :), 1, & |
320 |
iim, 1, jjm+1, itau_phy, zjulian, dtime, nhoridbg, nidbg) |
321 |
! no vertical axis |
322 |
cl_surf(1) = 'ter' |
323 |
cl_surf(2) = 'lic' |
324 |
cl_surf(3) = 'oce' |
325 |
cl_surf(4) = 'sic' |
326 |
DO nsrf = 1, nbsrf |
327 |
CALL histdef(nidbg, cl_surf(nsrf), cl_surf(nsrf), '-', iim, jjm+1, & |
328 |
nhoridbg, 1, 1, 1, -99, 'inst', dtime, dtime) |
329 |
END DO |
330 |
CALL histend(nidbg) |
331 |
CALL histsync(nidbg) |
332 |
END IF |
333 |
|
334 |
DO k = 1, klev ! epaisseur de couche |
335 |
DO i = 1, klon |
336 |
delp(i, k) = paprs(i, k) - paprs(i, k+1) |
337 |
END DO |
338 |
END DO |
339 |
DO i = 1, klon ! vent de la premiere couche |
340 |
zx_alf1 = 1.0 |
341 |
zx_alf2 = 1.0 - zx_alf1 |
342 |
u1lay(i) = u(i, 1)*zx_alf1 + u(i, 2)*zx_alf2 |
343 |
v1lay(i) = v(i, 1)*zx_alf1 + v(i, 2)*zx_alf2 |
344 |
END DO |
345 |
|
346 |
! Initialization: |
347 |
rugmer = 0. |
348 |
cdragh = 0. |
349 |
cdragm = 0. |
350 |
dflux_t = 0. |
351 |
dflux_q = 0. |
352 |
zu1 = 0. |
353 |
zv1 = 0. |
354 |
ypct = 0. |
355 |
yts = 0. |
356 |
ysnow = 0. |
357 |
yqsurf = 0. |
358 |
yalb = 0. |
359 |
yalblw = 0. |
360 |
yrain_f = 0. |
361 |
ysnow_f = 0. |
362 |
yfder = 0. |
363 |
ytaux = 0. |
364 |
ytauy = 0. |
365 |
ysolsw = 0. |
366 |
ysollw = 0. |
367 |
ysollwdown = 0. |
368 |
yrugos = 0. |
369 |
yu1 = 0. |
370 |
yv1 = 0. |
371 |
yrads = 0. |
372 |
ypaprs = 0. |
373 |
ypplay = 0. |
374 |
ydelp = 0. |
375 |
yu = 0. |
376 |
yv = 0. |
377 |
yt = 0. |
378 |
yq = 0. |
379 |
pctsrf_new = 0. |
380 |
y_flux_u = 0. |
381 |
y_flux_v = 0. |
382 |
!$$ PB |
383 |
y_dflux_t = 0. |
384 |
y_dflux_q = 0. |
385 |
ytsoil = 999999. |
386 |
yrugoro = 0. |
387 |
! -- LOOP |
388 |
yu10mx = 0. |
389 |
yu10my = 0. |
390 |
ywindsp = 0. |
391 |
! -- LOOP |
392 |
d_ts = 0. |
393 |
!§§§ PB |
394 |
yfluxlat = 0. |
395 |
flux_t = 0. |
396 |
flux_q = 0. |
397 |
flux_u = 0. |
398 |
flux_v = 0. |
399 |
d_t = 0. |
400 |
d_q = 0. |
401 |
d_u = 0. |
402 |
d_v = 0. |
403 |
zcoefh = 0. |
404 |
|
405 |
! Boucler sur toutes les sous-fractions du sol: |
406 |
|
407 |
! Initialisation des "pourcentages potentiels". On considère ici qu'on |
408 |
! peut avoir potentiellement de la glace sur tout le domaine océanique |
409 |
! (à affiner) |
410 |
|
411 |
pctsrf_pot = pctsrf |
412 |
pctsrf_pot(:, is_oce) = 1. - zmasq |
413 |
pctsrf_pot(:, is_sic) = 1. - zmasq |
414 |
|
415 |
DO nsrf = 1, nbsrf |
416 |
! chercher les indices: |
417 |
ni = 0 |
418 |
knon = 0 |
419 |
DO i = 1, klon |
420 |
! Pour déterminer le domaine à traiter, on utilise les surfaces |
421 |
! "potentielles" |
422 |
IF (pctsrf_pot(i, nsrf) > epsfra) THEN |
423 |
knon = knon + 1 |
424 |
ni(knon) = i |
425 |
END IF |
426 |
END DO |
427 |
|
428 |
! variables pour avoir une sortie IOIPSL des INDEX |
429 |
IF (debugindex) THEN |
430 |
tabindx = 0. |
431 |
DO i = 1, knon |
432 |
tabindx(i) = real(i) |
433 |
END DO |
434 |
debugtab = 0. |
435 |
ndexbg = 0 |
436 |
CALL gath2cpl(tabindx, debugtab, klon, knon, iim, jjm, ni) |
437 |
CALL histwrite(nidbg, cl_surf(nsrf), itap, debugtab) |
438 |
END IF |
439 |
|
440 |
IF (knon == 0) CYCLE |
441 |
|
442 |
DO j = 1, knon |
443 |
i = ni(j) |
444 |
ypct(j) = pctsrf(i, nsrf) |
445 |
yts(j) = ts(i, nsrf) |
446 |
ytslab(i) = tslab(i) |
447 |
ysnow(j) = snow(i, nsrf) |
448 |
yqsurf(j) = qsurf(i, nsrf) |
449 |
yalb(j) = albe(i, nsrf) |
450 |
yalblw(j) = alblw(i, nsrf) |
451 |
yrain_f(j) = rain_f(i) |
452 |
ysnow_f(j) = snow_f(i) |
453 |
yagesno(j) = agesno(i, nsrf) |
454 |
yfder(j) = fder(i) |
455 |
ytaux(j) = flux_u(i, 1, nsrf) |
456 |
ytauy(j) = flux_v(i, 1, nsrf) |
457 |
ysolsw(j) = solsw(i, nsrf) |
458 |
ysollw(j) = sollw(i, nsrf) |
459 |
ysollwdown(j) = sollwdown(i) |
460 |
yrugos(j) = rugos(i, nsrf) |
461 |
yrugoro(j) = rugoro(i) |
462 |
yu1(j) = u1lay(i) |
463 |
yv1(j) = v1lay(i) |
464 |
yrads(j) = ysolsw(j) + ysollw(j) |
465 |
ypaprs(j, klev+1) = paprs(i, klev+1) |
466 |
y_run_off_lic_0(j) = run_off_lic_0(i) |
467 |
yu10mx(j) = u10m(i, nsrf) |
468 |
yu10my(j) = v10m(i, nsrf) |
469 |
ywindsp(j) = sqrt(yu10mx(j)*yu10mx(j)+yu10my(j)*yu10my(j)) |
470 |
END DO |
471 |
|
472 |
! IF bucket model for continent, copy soil water content |
473 |
IF (nsrf == is_ter .AND. .NOT. ok_veget) THEN |
474 |
DO j = 1, knon |
475 |
i = ni(j) |
476 |
yqsol(j) = qsol(i) |
477 |
END DO |
478 |
ELSE |
479 |
yqsol = 0. |
480 |
END IF |
481 |
!$$$ PB ajour pour soil |
482 |
DO k = 1, nsoilmx |
483 |
DO j = 1, knon |
484 |
i = ni(j) |
485 |
ytsoil(j, k) = ftsoil(i, k, nsrf) |
486 |
END DO |
487 |
END DO |
488 |
DO k = 1, klev |
489 |
DO j = 1, knon |
490 |
i = ni(j) |
491 |
ypaprs(j, k) = paprs(i, k) |
492 |
ypplay(j, k) = pplay(i, k) |
493 |
ydelp(j, k) = delp(i, k) |
494 |
yu(j, k) = u(i, k) |
495 |
yv(j, k) = v(i, k) |
496 |
yt(j, k) = t(i, k) |
497 |
yq(j, k) = q(i, k) |
498 |
END DO |
499 |
END DO |
500 |
|
501 |
! calculer Cdrag et les coefficients d'echange |
502 |
CALL coefkz(nsrf, knon, ypaprs, ypplay, ksta, ksta_ter, yts,& |
503 |
yrugos, yu, yv, yt, yq, yqsurf, ycoefm, ycoefh) |
504 |
IF (iflag_pbl == 1) THEN |
505 |
CALL coefkz2(nsrf, knon, ypaprs, ypplay, yt, ycoefm0, ycoefh0) |
506 |
DO k = 1, klev |
507 |
DO i = 1, knon |
508 |
ycoefm(i, k) = max(ycoefm(i, k), ycoefm0(i, k)) |
509 |
ycoefh(i, k) = max(ycoefh(i, k), ycoefh0(i, k)) |
510 |
END DO |
511 |
END DO |
512 |
END IF |
513 |
|
514 |
! on seuille ycoefm et ycoefh |
515 |
IF (nsrf == is_oce) THEN |
516 |
DO j = 1, knon |
517 |
ycoefm(j, 1) = min(ycoefm(j, 1), cdmmax) |
518 |
ycoefh(j, 1) = min(ycoefh(j, 1), cdhmax) |
519 |
END DO |
520 |
END IF |
521 |
|
522 |
IF (ok_kzmin) THEN |
523 |
! Calcul d'une diffusion minimale pour les conditions tres stables |
524 |
CALL coefkzmin(knon, ypaprs, ypplay, yu, yv, yt, yq, ycoefm(:, 1), & |
525 |
ycoefm0, ycoefh0) |
526 |
|
527 |
DO k = 1, klev |
528 |
DO i = 1, knon |
529 |
ycoefm(i, k) = max(ycoefm(i, k), ycoefm0(i, k)) |
530 |
ycoefh(i, k) = max(ycoefh(i, k), ycoefh0(i, k)) |
531 |
END DO |
532 |
END DO |
533 |
END IF |
534 |
|
535 |
IF (iflag_pbl >= 3) THEN |
536 |
! MELLOR ET YAMADA adapté à Mars, Richard Fournier et Frédéric Hourdin |
537 |
yzlay(1:knon, 1) = rd*yt(1:knon, 1)/(0.5*(ypaprs(1:knon, & |
538 |
1)+ypplay(1:knon, 1)))*(ypaprs(1:knon, 1)-ypplay(1:knon, 1))/rg |
539 |
DO k = 2, klev |
540 |
yzlay(1:knon, k) = yzlay(1:knon, k-1) & |
541 |
+ rd * 0.5 * (yt(1:knon, k-1) + yt(1:knon, k)) & |
542 |
/ ypaprs(1:knon, k) & |
543 |
* (ypplay(1:knon, k-1) - ypplay(1:knon, k)) / rg |
544 |
END DO |
545 |
DO k = 1, klev |
546 |
yteta(1:knon, k) = yt(1:knon, k)*(ypaprs(1:knon, 1) & |
547 |
/ ypplay(1:knon, k))**rkappa * (1.+0.61*yq(1:knon, k)) |
548 |
END DO |
549 |
yzlev(1:knon, 1) = 0. |
550 |
yzlev(1:knon, klev+1) = 2.*yzlay(1:knon, klev) - yzlay(1:knon, klev-1) |
551 |
DO k = 2, klev |
552 |
yzlev(1:knon, k) = 0.5*(yzlay(1:knon, k)+yzlay(1:knon, k-1)) |
553 |
END DO |
554 |
DO k = 1, klev + 1 |
555 |
DO j = 1, knon |
556 |
i = ni(j) |
557 |
yq2(j, k) = q2(i, k, nsrf) |
558 |
END DO |
559 |
END DO |
560 |
|
561 |
y_cd_m(1:knon) = ycoefm(1:knon, 1) |
562 |
y_cd_h(1:knon) = ycoefh(1:knon, 1) |
563 |
CALL ustarhb(knon, yu, yv, y_cd_m, yustar) |
564 |
|
565 |
IF (prt_level>9) THEN |
566 |
PRINT *, 'USTAR = ', yustar |
567 |
END IF |
568 |
|
569 |
! iflag_pbl peut être utilisé comme longueur de mélange |
570 |
|
571 |
IF (iflag_pbl >= 11) THEN |
572 |
CALL vdif_kcay(knon, dtime, rg, rd, ypaprs, yt, yzlev, yzlay, & |
573 |
yu, yv, yteta, y_cd_m, yq2, q2diag, ykmm, ykmn, yustar, & |
574 |
iflag_pbl) |
575 |
ELSE |
576 |
CALL yamada4(knon, dtime, rg, yzlev, yzlay, yu, yv, yteta, & |
577 |
y_cd_m, yq2, ykmm, ykmn, ykmq, yustar, iflag_pbl) |
578 |
END IF |
579 |
|
580 |
ycoefm(1:knon, 1) = y_cd_m(1:knon) |
581 |
ycoefh(1:knon, 1) = y_cd_h(1:knon) |
582 |
ycoefm(1:knon, 2:klev) = ykmm(1:knon, 2:klev) |
583 |
ycoefh(1:knon, 2:klev) = ykmn(1:knon, 2:klev) |
584 |
END IF |
585 |
|
586 |
! calculer la diffusion des vitesses "u" et "v" |
587 |
CALL clvent(knon, dtime, yu1, yv1, ycoefm, yt, yu, ypaprs, ypplay, & |
588 |
ydelp, y_d_u, y_flux_u) |
589 |
CALL clvent(knon, dtime, yu1, yv1, ycoefm, yt, yv, ypaprs, ypplay, & |
590 |
ydelp, y_d_v, y_flux_v) |
591 |
|
592 |
! pour le couplage |
593 |
ytaux = y_flux_u(:, 1) |
594 |
ytauy = y_flux_v(:, 1) |
595 |
|
596 |
! calculer la diffusion de "q" et de "h" |
597 |
CALL clqh(dtime, itap, date0, jour, debut, lafin, rlon, rlat,& |
598 |
cufi, cvfi, knon, nsrf, ni, pctsrf, soil_model, ytsoil,& |
599 |
yqsol, ok_veget, ocean, npas, nexca, rmu0, co2_ppm, yrugos,& |
600 |
yrugoro, yu1, yv1, ycoefh, yt, yq, yts, ypaprs, ypplay,& |
601 |
ydelp, yrads, yalb, yalblw, ysnow, yqsurf, yrain_f, ysnow_f, & |
602 |
yfder, ytaux, ytauy, ywindsp, ysollw, ysollwdown, ysolsw,& |
603 |
yfluxlat, pctsrf_new, yagesno, y_d_t, y_d_q, y_d_ts,& |
604 |
yz0_new, y_flux_t, y_flux_q, y_dflux_t, y_dflux_q,& |
605 |
y_fqcalving, y_ffonte, y_run_off_lic_0, y_flux_o, y_flux_g,& |
606 |
ytslab, y_seaice) |
607 |
|
608 |
! calculer la longueur de rugosite sur ocean |
609 |
yrugm = 0. |
610 |
IF (nsrf == is_oce) THEN |
611 |
DO j = 1, knon |
612 |
yrugm(j) = 0.018*ycoefm(j, 1)*(yu1(j)**2+yv1(j)**2)/rg + & |
613 |
0.11*14E-6/sqrt(ycoefm(j, 1)*(yu1(j)**2+yv1(j)**2)) |
614 |
yrugm(j) = max(1.5E-05, yrugm(j)) |
615 |
END DO |
616 |
END IF |
617 |
DO j = 1, knon |
618 |
y_dflux_t(j) = y_dflux_t(j)*ypct(j) |
619 |
y_dflux_q(j) = y_dflux_q(j)*ypct(j) |
620 |
yu1(j) = yu1(j)*ypct(j) |
621 |
yv1(j) = yv1(j)*ypct(j) |
622 |
END DO |
623 |
|
624 |
DO k = 1, klev |
625 |
DO j = 1, knon |
626 |
i = ni(j) |
627 |
ycoefh(j, k) = ycoefh(j, k)*ypct(j) |
628 |
ycoefm(j, k) = ycoefm(j, k)*ypct(j) |
629 |
y_d_t(j, k) = y_d_t(j, k)*ypct(j) |
630 |
y_d_q(j, k) = y_d_q(j, k)*ypct(j) |
631 |
flux_t(i, k, nsrf) = y_flux_t(j, k) |
632 |
flux_q(i, k, nsrf) = y_flux_q(j, k) |
633 |
flux_u(i, k, nsrf) = y_flux_u(j, k) |
634 |
flux_v(i, k, nsrf) = y_flux_v(j, k) |
635 |
y_d_u(j, k) = y_d_u(j, k)*ypct(j) |
636 |
y_d_v(j, k) = y_d_v(j, k)*ypct(j) |
637 |
END DO |
638 |
END DO |
639 |
|
640 |
evap(:, nsrf) = -flux_q(:, 1, nsrf) |
641 |
|
642 |
albe(:, nsrf) = 0. |
643 |
alblw(:, nsrf) = 0. |
644 |
snow(:, nsrf) = 0. |
645 |
qsurf(:, nsrf) = 0. |
646 |
rugos(:, nsrf) = 0. |
647 |
fluxlat(:, nsrf) = 0. |
648 |
DO j = 1, knon |
649 |
i = ni(j) |
650 |
d_ts(i, nsrf) = y_d_ts(j) |
651 |
albe(i, nsrf) = yalb(j) |
652 |
alblw(i, nsrf) = yalblw(j) |
653 |
snow(i, nsrf) = ysnow(j) |
654 |
qsurf(i, nsrf) = yqsurf(j) |
655 |
rugos(i, nsrf) = yz0_new(j) |
656 |
fluxlat(i, nsrf) = yfluxlat(j) |
657 |
IF (nsrf == is_oce) THEN |
658 |
rugmer(i) = yrugm(j) |
659 |
rugos(i, nsrf) = yrugm(j) |
660 |
END IF |
661 |
agesno(i, nsrf) = yagesno(j) |
662 |
fqcalving(i, nsrf) = y_fqcalving(j) |
663 |
ffonte(i, nsrf) = y_ffonte(j) |
664 |
cdragh(i) = cdragh(i) + ycoefh(j, 1) |
665 |
cdragm(i) = cdragm(i) + ycoefm(j, 1) |
666 |
dflux_t(i) = dflux_t(i) + y_dflux_t(j) |
667 |
dflux_q(i) = dflux_q(i) + y_dflux_q(j) |
668 |
zu1(i) = zu1(i) + yu1(j) |
669 |
zv1(i) = zv1(i) + yv1(j) |
670 |
END DO |
671 |
IF (nsrf == is_ter) THEN |
672 |
DO j = 1, knon |
673 |
i = ni(j) |
674 |
qsol(i) = yqsol(j) |
675 |
END DO |
676 |
END IF |
677 |
IF (nsrf == is_lic) THEN |
678 |
DO j = 1, knon |
679 |
i = ni(j) |
680 |
run_off_lic_0(i) = y_run_off_lic_0(j) |
681 |
END DO |
682 |
END IF |
683 |
!$$$ PB ajout pour soil |
684 |
ftsoil(:, :, nsrf) = 0. |
685 |
DO k = 1, nsoilmx |
686 |
DO j = 1, knon |
687 |
i = ni(j) |
688 |
ftsoil(i, k, nsrf) = ytsoil(j, k) |
689 |
END DO |
690 |
END DO |
691 |
|
692 |
DO j = 1, knon |
693 |
i = ni(j) |
694 |
DO k = 1, klev |
695 |
d_t(i, k) = d_t(i, k) + y_d_t(j, k) |
696 |
d_q(i, k) = d_q(i, k) + y_d_q(j, k) |
697 |
d_u(i, k) = d_u(i, k) + y_d_u(j, k) |
698 |
d_v(i, k) = d_v(i, k) + y_d_v(j, k) |
699 |
zcoefh(i, k) = zcoefh(i, k) + ycoefh(j, k) |
700 |
END DO |
701 |
END DO |
702 |
|
703 |
!cc diagnostic t, q a 2m et u, v a 10m |
704 |
|
705 |
DO j = 1, knon |
706 |
i = ni(j) |
707 |
uzon(j) = yu(j, 1) + y_d_u(j, 1) |
708 |
vmer(j) = yv(j, 1) + y_d_v(j, 1) |
709 |
tair1(j) = yt(j, 1) + y_d_t(j, 1) |
710 |
qair1(j) = yq(j, 1) + y_d_q(j, 1) |
711 |
zgeo1(j) = rd*tair1(j)/(0.5*(ypaprs(j, 1)+ypplay(j, & |
712 |
1)))*(ypaprs(j, 1)-ypplay(j, 1)) |
713 |
tairsol(j) = yts(j) + y_d_ts(j) |
714 |
rugo1(j) = yrugos(j) |
715 |
IF (nsrf == is_oce) THEN |
716 |
rugo1(j) = rugos(i, nsrf) |
717 |
END IF |
718 |
psfce(j) = ypaprs(j, 1) |
719 |
patm(j) = ypplay(j, 1) |
720 |
|
721 |
qairsol(j) = yqsurf(j) |
722 |
END DO |
723 |
|
724 |
CALL stdlevvar(klon, knon, nsrf, zxli, uzon, vmer, tair1, qair1, zgeo1, & |
725 |
tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, yt10m, yq10m, & |
726 |
yu10m, yustar) |
727 |
|
728 |
DO j = 1, knon |
729 |
i = ni(j) |
730 |
t2m(i, nsrf) = yt2m(j) |
731 |
q2m(i, nsrf) = yq2m(j) |
732 |
|
733 |
! u10m, v10m : composantes du vent a 10m sans spirale de Ekman |
734 |
u10m(i, nsrf) = (yu10m(j)*uzon(j))/sqrt(uzon(j)**2+vmer(j)**2) |
735 |
v10m(i, nsrf) = (yu10m(j)*vmer(j))/sqrt(uzon(j)**2+vmer(j)**2) |
736 |
|
737 |
END DO |
738 |
|
739 |
DO i = 1, knon |
740 |
y_cd_h(i) = ycoefh(i, 1) |
741 |
y_cd_m(i) = ycoefm(i, 1) |
742 |
END DO |
743 |
CALL hbtm(knon, ypaprs, ypplay, yt2m, yt10m, yq2m, yq10m, yustar, & |
744 |
y_flux_t, y_flux_q, yu, yv, yt, yq, ypblh, ycapcl, yoliqcl, & |
745 |
ycteicl, ypblt, ytherm, ytrmb1, ytrmb2, ytrmb3, ylcl) |
746 |
|
747 |
DO j = 1, knon |
748 |
i = ni(j) |
749 |
pblh(i, nsrf) = ypblh(j) |
750 |
plcl(i, nsrf) = ylcl(j) |
751 |
capcl(i, nsrf) = ycapcl(j) |
752 |
oliqcl(i, nsrf) = yoliqcl(j) |
753 |
cteicl(i, nsrf) = ycteicl(j) |
754 |
pblt(i, nsrf) = ypblt(j) |
755 |
therm(i, nsrf) = ytherm(j) |
756 |
trmb1(i, nsrf) = ytrmb1(j) |
757 |
trmb2(i, nsrf) = ytrmb2(j) |
758 |
trmb3(i, nsrf) = ytrmb3(j) |
759 |
END DO |
760 |
|
761 |
DO j = 1, knon |
762 |
DO k = 1, klev + 1 |
763 |
i = ni(j) |
764 |
q2(i, k, nsrf) = yq2(j, k) |
765 |
END DO |
766 |
END DO |
767 |
!IM "slab" ocean |
768 |
IF (nsrf == is_oce) THEN |
769 |
DO j = 1, knon |
770 |
! on projette sur la grille globale |
771 |
i = ni(j) |
772 |
IF (pctsrf_new(i, is_oce)>epsfra) THEN |
773 |
flux_o(i) = y_flux_o(j) |
774 |
ELSE |
775 |
flux_o(i) = 0. |
776 |
END IF |
777 |
END DO |
778 |
END IF |
779 |
|
780 |
IF (nsrf == is_sic) THEN |
781 |
DO j = 1, knon |
782 |
i = ni(j) |
783 |
! On pondère lorsque l'on fait le bilan au sol : |
784 |
IF (pctsrf_new(i, is_sic)>epsfra) THEN |
785 |
flux_g(i) = y_flux_g(j) |
786 |
ELSE |
787 |
flux_g(i) = 0. |
788 |
END IF |
789 |
END DO |
790 |
|
791 |
END IF |
792 |
IF (ocean == 'slab ') THEN |
793 |
IF (nsrf == is_oce) THEN |
794 |
tslab(1:klon) = ytslab(1:klon) |
795 |
seaice(1:klon) = y_seaice(1:klon) |
796 |
END IF |
797 |
END IF |
798 |
END DO |
799 |
|
800 |
! On utilise les nouvelles surfaces |
801 |
|
802 |
rugos(:, is_oce) = rugmer |
803 |
pctsrf = pctsrf_new |
804 |
|
805 |
END SUBROUTINE clmain |
806 |
|
807 |
end module clmain_m |