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,& |
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qsol, paprs, pplay, snow, qsurf, evap, albe, alblw, fluxlat,& |
11 |
rain_f, snow_f, solsw, sollw, sollwdown, fder, rlon, rlat, cufi,& |
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cvfi, rugos, debut, lafin, agesno, rugoro, d_t, d_q, d_u, d_v,& |
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d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, q2,& |
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dflux_t, dflux_q, zcoefh, zu1, zv1, t2m, q2m, u10m, v10m, pblh,& |
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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 |
|
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! From phylmd/clmain.F, version 1.6 2005/11/16 14:47:19 |
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! Author: Z.X. Li (LMD/CNRS), date: 1993/08/18 |
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! Objet : interface de "couche limite" (diffusion verticale) |
21 |
|
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! Tout ce qui a trait aux traceurs est dans "phytrac" maintenant. |
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! Pour l'instant le calcul de la couche limite pour les traceurs |
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! se fait avec "cltrac" et ne tient pas compte de la différentiation |
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! des sous-fractions de sol. |
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|
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! Pour pouvoir extraire les coefficients d'échanges et le vent |
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! dans la première couche, trois champs supplémentaires ont été |
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! 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 |
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! en leur ajoutant une dimension, c'est-à-dire "nbsrf" (nombre de |
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! sous-surfaces). |
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|
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use calendar, ONLY : ymds2ju |
37 |
use clqh_m, only: clqh |
38 |
use coefkz_m, only: coefkz |
39 |
use coefkzmin_m, only: coefkzmin |
40 |
USE conf_phys_m, ONLY : iflag_pbl |
41 |
USE dimens_m, ONLY : iim, jjm |
42 |
USE dimphy, ONLY : klev, klon, zmasq |
43 |
USE dimsoil, ONLY : nsoilmx |
44 |
USE dynetat0_m, ONLY : day_ini |
45 |
USE gath_cpl, ONLY : gath2cpl |
46 |
use hbtm_m, only: hbtm |
47 |
USE histsync_m, ONLY : histsync |
48 |
USE histbeg_totreg_m, ONLY : histbeg_totreg |
49 |
USE histend_m, ONLY : histend |
50 |
USE histdef_m, ONLY : histdef |
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use histwrite_m, only: histwrite |
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USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
53 |
USE conf_gcm_m, ONLY : prt_level |
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USE suphec_m, ONLY : rd, rg, rkappa |
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USE temps, ONLY : annee_ref, itau_phy |
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use yamada4_m, only: yamada4 |
57 |
|
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! Arguments: |
59 |
|
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REAL, INTENT (IN) :: dtime ! interval du temps (secondes) |
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REAL date0 |
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! date0----input-R- jour initial |
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INTEGER, INTENT (IN) :: itap |
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! itap-----input-I- numero du pas de temps |
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REAL, INTENT(IN):: t(klon, klev), q(klon, klev) |
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! t--------input-R- temperature (K) |
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! q--------input-R- vapeur d'eau (kg/kg) |
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REAL, INTENT (IN):: u(klon, klev), v(klon, klev) |
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! u--------input-R- vitesse u |
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! v--------input-R- vitesse v |
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REAL, INTENT (IN):: paprs(klon, klev+1) |
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! paprs----input-R- pression a intercouche (Pa) |
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REAL, INTENT (IN):: pplay(klon, klev) |
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! pplay----input-R- pression au milieu de couche (Pa) |
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REAL, INTENT (IN):: rlon(klon), rlat(klon) |
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! rlat-----input-R- latitude en degree |
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REAL cufi(klon), cvfi(klon) |
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! cufi-----input-R- resolution des mailles en x (m) |
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! cvfi-----input-R- resolution des mailles en y (m) |
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REAL d_t(klon, klev), d_q(klon, klev) |
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! d_t------output-R- le changement pour "t" |
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! d_q------output-R- le changement pour "q" |
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REAL d_u(klon, klev), d_v(klon, klev) |
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! d_u------output-R- le changement pour "u" |
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! d_v------output-R- le changement pour "v" |
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REAL flux_t(klon, klev, nbsrf), flux_q(klon, klev, nbsrf) |
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! 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) |
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! flux_q---output-R- flux de vapeur d'eau (kg/m**2/s) |
90 |
REAL dflux_t(klon), dflux_q(klon) |
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! dflux_t derive du flux sensible |
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! dflux_q derive du flux latent |
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!IM "slab" ocean |
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REAL flux_o(klon), flux_g(klon) |
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!IM "slab" ocean |
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! flux_g---output-R- flux glace (pour OCEAN='slab ') |
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! flux_o---output-R- flux ocean (pour OCEAN='slab ') |
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REAL y_flux_o(klon), y_flux_g(klon) |
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REAL tslab(klon), ytslab(klon) |
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! tslab-in/output-R temperature du slab ocean (en Kelvin) |
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! uniqmnt pour slab |
102 |
REAL seaice(klon), y_seaice(klon) |
103 |
! seaice---output-R- glace de mer (kg/m2) (pour OCEAN='slab ') |
104 |
REAL y_fqcalving(klon), y_ffonte(klon) |
105 |
REAL fqcalving(klon, nbsrf), ffonte(klon, nbsrf) |
106 |
! ffonte----Flux thermique utilise pour fondre la neige |
107 |
! fqcalving-Flux d'eau "perdue" par la surface et necessaire pour limiter la |
108 |
! hauteur de neige, en kg/m2/s |
109 |
REAL run_off_lic_0(klon), y_run_off_lic_0(klon) |
110 |
|
111 |
REAL flux_u(klon, klev, nbsrf), flux_v(klon, klev, nbsrf) |
112 |
! flux_u---output-R- tension du vent X: (kg m/s)/(m**2 s) ou Pascal |
113 |
! flux_v---output-R- tension du vent Y: (kg m/s)/(m**2 s) ou Pascal |
114 |
REAL rugmer(klon), agesno(klon, nbsrf) |
115 |
REAL, INTENT (IN) :: rugoro(klon) |
116 |
REAL cdragh(klon), cdragm(klon) |
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! jour de l'annee en cours |
118 |
INTEGER jour |
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REAL rmu0(klon) ! cosinus de l'angle solaire zenithal |
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! taux CO2 atmosphere |
121 |
REAL co2_ppm |
122 |
LOGICAL, INTENT (IN) :: debut |
123 |
LOGICAL, INTENT (IN) :: lafin |
124 |
LOGICAL ok_veget |
125 |
CHARACTER (len=*), INTENT (IN) :: ocean |
126 |
INTEGER npas, nexca |
127 |
|
128 |
REAL pctsrf(klon, nbsrf) |
129 |
REAL ts(klon, nbsrf) |
130 |
! ts-------input-R- temperature du sol (en Kelvin) |
131 |
REAL d_ts(klon, nbsrf) |
132 |
! d_ts-----output-R- le changement pour "ts" |
133 |
REAL snow(klon, nbsrf) |
134 |
REAL qsurf(klon, nbsrf) |
135 |
REAL evap(klon, nbsrf) |
136 |
REAL albe(klon, nbsrf) |
137 |
REAL alblw(klon, nbsrf) |
138 |
|
139 |
REAL fluxlat(klon, nbsrf) |
140 |
|
141 |
REAL rain_f(klon), snow_f(klon) |
142 |
REAL fder(klon) |
143 |
|
144 |
REAL sollw(klon, nbsrf), solsw(klon, nbsrf), sollwdown(klon) |
145 |
REAL rugos(klon, nbsrf) |
146 |
! rugos----input-R- longeur de rugosite (en m) |
147 |
! la nouvelle repartition des surfaces sortie de l'interface |
148 |
REAL pctsrf_new(klon, nbsrf) |
149 |
|
150 |
REAL zcoefh(klon, klev) |
151 |
REAL zu1(klon) |
152 |
REAL zv1(klon) |
153 |
|
154 |
!$$$ PB ajout pour soil |
155 |
LOGICAL, INTENT (IN) :: soil_model |
156 |
!IM ajout seuils cdrm, cdrh |
157 |
REAL cdmmax, cdhmax |
158 |
|
159 |
REAL ksta, ksta_ter |
160 |
LOGICAL ok_kzmin |
161 |
|
162 |
REAL ftsoil(klon, nsoilmx, nbsrf) |
163 |
REAL ytsoil(klon, nsoilmx) |
164 |
REAL qsol(klon) |
165 |
|
166 |
EXTERNAL clvent, calbeta, cltrac |
167 |
|
168 |
REAL yts(klon), yrugos(klon), ypct(klon), yz0_new(klon) |
169 |
REAL yalb(klon) |
170 |
REAL yalblw(klon) |
171 |
REAL yu1(klon), yv1(klon) |
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! on rajoute en output yu1 et yv1 qui sont les vents dans |
173 |
! la premiere couche |
174 |
REAL ysnow(klon), yqsurf(klon), yagesno(klon), yqsol(klon) |
175 |
REAL yrain_f(klon), ysnow_f(klon) |
176 |
REAL ysollw(klon), ysolsw(klon), ysollwdown(klon) |
177 |
REAL yfder(klon), ytaux(klon), ytauy(klon) |
178 |
REAL yrugm(klon), yrads(klon), yrugoro(klon) |
179 |
|
180 |
REAL yfluxlat(klon) |
181 |
|
182 |
REAL y_d_ts(klon) |
183 |
REAL y_d_t(klon, klev), y_d_q(klon, klev) |
184 |
REAL y_d_u(klon, klev), y_d_v(klon, klev) |
185 |
REAL y_flux_t(klon, klev), y_flux_q(klon, klev) |
186 |
REAL y_flux_u(klon, klev), y_flux_v(klon, klev) |
187 |
REAL y_dflux_t(klon), y_dflux_q(klon) |
188 |
REAL ycoefh(klon, klev), ycoefm(klon, klev) |
189 |
REAL yu(klon, klev), yv(klon, klev) |
190 |
REAL yt(klon, klev), yq(klon, klev) |
191 |
REAL ypaprs(klon, klev+1), ypplay(klon, klev), ydelp(klon, klev) |
192 |
|
193 |
LOGICAL ok_nonloc |
194 |
PARAMETER (ok_nonloc=.FALSE.) |
195 |
REAL ycoefm0(klon, klev), ycoefh0(klon, klev) |
196 |
|
197 |
REAL yzlay(klon, klev), yzlev(klon, klev+1), yteta(klon, klev) |
198 |
REAL ykmm(klon, klev+1), ykmn(klon, klev+1) |
199 |
REAL ykmq(klon, klev+1) |
200 |
REAL yq2(klon, klev+1), q2(klon, klev+1, nbsrf) |
201 |
REAL q2diag(klon, klev+1) |
202 |
|
203 |
REAL u1lay(klon), v1lay(klon) |
204 |
REAL delp(klon, klev) |
205 |
INTEGER i, k, nsrf |
206 |
|
207 |
INTEGER ni(klon), knon, j |
208 |
|
209 |
REAL pctsrf_pot(klon, nbsrf) |
210 |
! "pourcentage potentiel" pour tenir compte des éventuelles |
211 |
! apparitions ou disparitions de la glace de mer |
212 |
|
213 |
REAL zx_alf1, zx_alf2 !valeur ambiante par extrapola. |
214 |
|
215 |
! maf pour sorties IOISPL en cas de debugagage |
216 |
|
217 |
CHARACTER (80) cldebug |
218 |
SAVE cldebug |
219 |
CHARACTER (8) cl_surf(nbsrf) |
220 |
SAVE cl_surf |
221 |
INTEGER nhoridbg, nidbg |
222 |
SAVE nhoridbg, nidbg |
223 |
INTEGER ndexbg(iim*(jjm+1)) |
224 |
REAL zx_lon(iim, jjm+1), zx_lat(iim, jjm+1), zjulian |
225 |
REAL tabindx(klon) |
226 |
REAL debugtab(iim, jjm+1) |
227 |
LOGICAL first_appel |
228 |
SAVE first_appel |
229 |
DATA first_appel/ .TRUE./ |
230 |
LOGICAL :: debugindex = .FALSE. |
231 |
INTEGER idayref |
232 |
REAL t2m(klon, nbsrf), q2m(klon, nbsrf) |
233 |
REAL u10m(klon, nbsrf), v10m(klon, nbsrf) |
234 |
|
235 |
REAL yt2m(klon), yq2m(klon), yu10m(klon) |
236 |
REAL yustar(klon) |
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! -- LOOP |
238 |
REAL yu10mx(klon) |
239 |
REAL yu10my(klon) |
240 |
REAL ywindsp(klon) |
241 |
! -- LOOP |
242 |
|
243 |
REAL yt10m(klon), yq10m(klon) |
244 |
!IM cf. AM : pbl, hbtm (Comme les autres diagnostics on cumule ds |
245 |
! physiq ce qui permet de sortir les grdeurs par sous surface) |
246 |
REAL pblh(klon, nbsrf) |
247 |
! pblh------- HCL |
248 |
REAL plcl(klon, nbsrf) |
249 |
REAL capcl(klon, nbsrf) |
250 |
REAL oliqcl(klon, nbsrf) |
251 |
REAL cteicl(klon, nbsrf) |
252 |
REAL pblt(klon, nbsrf) |
253 |
! pblT------- T au nveau HCL |
254 |
REAL therm(klon, nbsrf) |
255 |
REAL trmb1(klon, nbsrf) |
256 |
! trmb1-------deep_cape |
257 |
REAL trmb2(klon, nbsrf) |
258 |
! trmb2--------inhibition |
259 |
REAL trmb3(klon, nbsrf) |
260 |
! trmb3-------Point Omega |
261 |
REAL ypblh(klon) |
262 |
REAL ylcl(klon) |
263 |
REAL ycapcl(klon) |
264 |
REAL yoliqcl(klon) |
265 |
REAL ycteicl(klon) |
266 |
REAL ypblt(klon) |
267 |
REAL ytherm(klon) |
268 |
REAL ytrmb1(klon) |
269 |
REAL ytrmb2(klon) |
270 |
REAL ytrmb3(klon) |
271 |
REAL y_cd_h(klon), y_cd_m(klon) |
272 |
REAL uzon(klon), vmer(klon) |
273 |
REAL tair1(klon), qair1(klon), tairsol(klon) |
274 |
REAL psfce(klon), patm(klon) |
275 |
|
276 |
REAL qairsol(klon), zgeo1(klon) |
277 |
REAL rugo1(klon) |
278 |
|
279 |
! utiliser un jeu de fonctions simples |
280 |
LOGICAL zxli |
281 |
PARAMETER (zxli=.FALSE.) |
282 |
|
283 |
REAL zt, zqs, zdelta, zcor |
284 |
REAL t_coup |
285 |
PARAMETER (t_coup=273.15) |
286 |
|
287 |
CHARACTER (len=20) :: modname = 'clmain' |
288 |
|
289 |
!------------------------------------------------------------ |
290 |
|
291 |
ytherm = 0. |
292 |
|
293 |
IF (debugindex .AND. first_appel) THEN |
294 |
first_appel = .FALSE. |
295 |
|
296 |
! initialisation sorties netcdf |
297 |
|
298 |
idayref = day_ini |
299 |
CALL ymds2ju(annee_ref, 1, idayref, 0., zjulian) |
300 |
CALL gr_fi_ecrit(1, klon, iim, jjm+1, rlon, zx_lon) |
301 |
DO i = 1, iim |
302 |
zx_lon(i, 1) = rlon(i+1) |
303 |
zx_lon(i, jjm+1) = rlon(i+1) |
304 |
END DO |
305 |
CALL gr_fi_ecrit(1, klon, iim, jjm+1, rlat, zx_lat) |
306 |
cldebug = 'sous_index' |
307 |
CALL histbeg_totreg(cldebug, zx_lon(:, 1), zx_lat(1, :), 1, & |
308 |
iim, 1, jjm+1, itau_phy, zjulian, dtime, nhoridbg, nidbg) |
309 |
! no vertical axis |
310 |
cl_surf(1) = 'ter' |
311 |
cl_surf(2) = 'lic' |
312 |
cl_surf(3) = 'oce' |
313 |
cl_surf(4) = 'sic' |
314 |
DO nsrf = 1, nbsrf |
315 |
CALL histdef(nidbg, cl_surf(nsrf), cl_surf(nsrf), '-', iim, jjm+1, & |
316 |
nhoridbg, 1, 1, 1, -99, 'inst', dtime, dtime) |
317 |
END DO |
318 |
CALL histend(nidbg) |
319 |
CALL histsync(nidbg) |
320 |
END IF |
321 |
|
322 |
DO k = 1, klev ! epaisseur de couche |
323 |
DO i = 1, klon |
324 |
delp(i, k) = paprs(i, k) - paprs(i, k+1) |
325 |
END DO |
326 |
END DO |
327 |
DO i = 1, klon ! vent de la premiere couche |
328 |
zx_alf1 = 1.0 |
329 |
zx_alf2 = 1.0 - zx_alf1 |
330 |
u1lay(i) = u(i, 1)*zx_alf1 + u(i, 2)*zx_alf2 |
331 |
v1lay(i) = v(i, 1)*zx_alf1 + v(i, 2)*zx_alf2 |
332 |
END DO |
333 |
|
334 |
! Initialization: |
335 |
rugmer = 0. |
336 |
cdragh = 0. |
337 |
cdragm = 0. |
338 |
dflux_t = 0. |
339 |
dflux_q = 0. |
340 |
zu1 = 0. |
341 |
zv1 = 0. |
342 |
ypct = 0. |
343 |
yts = 0. |
344 |
ysnow = 0. |
345 |
yqsurf = 0. |
346 |
yalb = 0. |
347 |
yalblw = 0. |
348 |
yrain_f = 0. |
349 |
ysnow_f = 0. |
350 |
yfder = 0. |
351 |
ytaux = 0. |
352 |
ytauy = 0. |
353 |
ysolsw = 0. |
354 |
ysollw = 0. |
355 |
ysollwdown = 0. |
356 |
yrugos = 0. |
357 |
yu1 = 0. |
358 |
yv1 = 0. |
359 |
yrads = 0. |
360 |
ypaprs = 0. |
361 |
ypplay = 0. |
362 |
ydelp = 0. |
363 |
yu = 0. |
364 |
yv = 0. |
365 |
yt = 0. |
366 |
yq = 0. |
367 |
pctsrf_new = 0. |
368 |
y_flux_u = 0. |
369 |
y_flux_v = 0. |
370 |
!$$ PB |
371 |
y_dflux_t = 0. |
372 |
y_dflux_q = 0. |
373 |
ytsoil = 999999. |
374 |
yrugoro = 0. |
375 |
! -- LOOP |
376 |
yu10mx = 0. |
377 |
yu10my = 0. |
378 |
ywindsp = 0. |
379 |
! -- LOOP |
380 |
d_ts = 0. |
381 |
!§§§ PB |
382 |
yfluxlat = 0. |
383 |
flux_t = 0. |
384 |
flux_q = 0. |
385 |
flux_u = 0. |
386 |
flux_v = 0. |
387 |
d_t = 0. |
388 |
d_q = 0. |
389 |
d_u = 0. |
390 |
d_v = 0. |
391 |
zcoefh = 0. |
392 |
|
393 |
! Boucler sur toutes les sous-fractions du sol: |
394 |
|
395 |
! Initialisation des "pourcentages potentiels". On considère ici qu'on |
396 |
! peut avoir potentiellement de la glace sur tout le domaine océanique |
397 |
! (à affiner) |
398 |
|
399 |
pctsrf_pot = pctsrf |
400 |
pctsrf_pot(:, is_oce) = 1. - zmasq |
401 |
pctsrf_pot(:, is_sic) = 1. - zmasq |
402 |
|
403 |
loop_surface: DO nsrf = 1, nbsrf |
404 |
! Chercher les indices : |
405 |
ni = 0 |
406 |
knon = 0 |
407 |
DO i = 1, klon |
408 |
! Pour déterminer le domaine à traiter, on utilise les surfaces |
409 |
! "potentielles" |
410 |
IF (pctsrf_pot(i, nsrf) > epsfra) THEN |
411 |
knon = knon + 1 |
412 |
ni(knon) = i |
413 |
END IF |
414 |
END DO |
415 |
|
416 |
! variables pour avoir une sortie IOIPSL des INDEX |
417 |
IF (debugindex) THEN |
418 |
tabindx = 0. |
419 |
DO i = 1, knon |
420 |
tabindx(i) = real(i) |
421 |
END DO |
422 |
debugtab = 0. |
423 |
ndexbg = 0 |
424 |
CALL gath2cpl(tabindx, debugtab, klon, knon, iim, jjm, ni) |
425 |
CALL histwrite(nidbg, cl_surf(nsrf), itap, debugtab) |
426 |
END IF |
427 |
|
428 |
IF (knon == 0) CYCLE |
429 |
|
430 |
DO j = 1, knon |
431 |
i = ni(j) |
432 |
ypct(j) = pctsrf(i, nsrf) |
433 |
yts(j) = ts(i, nsrf) |
434 |
ytslab(i) = tslab(i) |
435 |
ysnow(j) = snow(i, nsrf) |
436 |
yqsurf(j) = qsurf(i, nsrf) |
437 |
yalb(j) = albe(i, nsrf) |
438 |
yalblw(j) = alblw(i, nsrf) |
439 |
yrain_f(j) = rain_f(i) |
440 |
ysnow_f(j) = snow_f(i) |
441 |
yagesno(j) = agesno(i, nsrf) |
442 |
yfder(j) = fder(i) |
443 |
ytaux(j) = flux_u(i, 1, nsrf) |
444 |
ytauy(j) = flux_v(i, 1, nsrf) |
445 |
ysolsw(j) = solsw(i, nsrf) |
446 |
ysollw(j) = sollw(i, nsrf) |
447 |
ysollwdown(j) = sollwdown(i) |
448 |
yrugos(j) = rugos(i, nsrf) |
449 |
yrugoro(j) = rugoro(i) |
450 |
yu1(j) = u1lay(i) |
451 |
yv1(j) = v1lay(i) |
452 |
yrads(j) = ysolsw(j) + ysollw(j) |
453 |
ypaprs(j, klev+1) = paprs(i, klev+1) |
454 |
y_run_off_lic_0(j) = run_off_lic_0(i) |
455 |
yu10mx(j) = u10m(i, nsrf) |
456 |
yu10my(j) = v10m(i, nsrf) |
457 |
ywindsp(j) = sqrt(yu10mx(j)*yu10mx(j)+yu10my(j)*yu10my(j)) |
458 |
END DO |
459 |
|
460 |
! IF bucket model for continent, copy soil water content |
461 |
IF (nsrf == is_ter .AND. .NOT. ok_veget) THEN |
462 |
DO j = 1, knon |
463 |
i = ni(j) |
464 |
yqsol(j) = qsol(i) |
465 |
END DO |
466 |
ELSE |
467 |
yqsol = 0. |
468 |
END IF |
469 |
!$$$ PB ajour pour soil |
470 |
DO k = 1, nsoilmx |
471 |
DO j = 1, knon |
472 |
i = ni(j) |
473 |
ytsoil(j, k) = ftsoil(i, k, nsrf) |
474 |
END DO |
475 |
END DO |
476 |
DO k = 1, klev |
477 |
DO j = 1, knon |
478 |
i = ni(j) |
479 |
ypaprs(j, k) = paprs(i, k) |
480 |
ypplay(j, k) = pplay(i, k) |
481 |
ydelp(j, k) = delp(i, k) |
482 |
yu(j, k) = u(i, k) |
483 |
yv(j, k) = v(i, k) |
484 |
yt(j, k) = t(i, k) |
485 |
yq(j, k) = q(i, k) |
486 |
END DO |
487 |
END DO |
488 |
|
489 |
! calculer Cdrag et les coefficients d'echange |
490 |
CALL coefkz(nsrf, knon, ypaprs, ypplay, ksta, ksta_ter, yts,& |
491 |
yrugos, yu, yv, yt, yq, yqsurf, ycoefm, ycoefh) |
492 |
IF (iflag_pbl == 1) THEN |
493 |
CALL coefkz2(nsrf, knon, ypaprs, ypplay, yt, ycoefm0, ycoefh0) |
494 |
DO k = 1, klev |
495 |
DO i = 1, knon |
496 |
ycoefm(i, k) = max(ycoefm(i, k), ycoefm0(i, k)) |
497 |
ycoefh(i, k) = max(ycoefh(i, k), ycoefh0(i, k)) |
498 |
END DO |
499 |
END DO |
500 |
END IF |
501 |
|
502 |
! on seuille ycoefm et ycoefh |
503 |
IF (nsrf == is_oce) THEN |
504 |
DO j = 1, knon |
505 |
ycoefm(j, 1) = min(ycoefm(j, 1), cdmmax) |
506 |
ycoefh(j, 1) = min(ycoefh(j, 1), cdhmax) |
507 |
END DO |
508 |
END IF |
509 |
|
510 |
IF (ok_kzmin) THEN |
511 |
! Calcul d'une diffusion minimale pour les conditions tres stables |
512 |
CALL coefkzmin(knon, ypaprs, ypplay, yu, yv, yt, yq, ycoefm(:, 1), & |
513 |
ycoefm0, ycoefh0) |
514 |
|
515 |
DO k = 1, klev |
516 |
DO i = 1, knon |
517 |
ycoefm(i, k) = max(ycoefm(i, k), ycoefm0(i, k)) |
518 |
ycoefh(i, k) = max(ycoefh(i, k), ycoefh0(i, k)) |
519 |
END DO |
520 |
END DO |
521 |
END IF |
522 |
|
523 |
IF (iflag_pbl >= 3) THEN |
524 |
! MELLOR ET YAMADA adapté à Mars, Richard Fournier et Frédéric Hourdin |
525 |
yzlay(1:knon, 1) = rd*yt(1:knon, 1)/(0.5*(ypaprs(1:knon, & |
526 |
1)+ypplay(1:knon, 1)))*(ypaprs(1:knon, 1)-ypplay(1:knon, 1))/rg |
527 |
DO k = 2, klev |
528 |
yzlay(1:knon, k) = yzlay(1:knon, k-1) & |
529 |
+ rd * 0.5 * (yt(1:knon, k-1) + yt(1:knon, k)) & |
530 |
/ ypaprs(1:knon, k) & |
531 |
* (ypplay(1:knon, k-1) - ypplay(1:knon, k)) / rg |
532 |
END DO |
533 |
DO k = 1, klev |
534 |
yteta(1:knon, k) = yt(1:knon, k)*(ypaprs(1:knon, 1) & |
535 |
/ ypplay(1:knon, k))**rkappa * (1.+0.61*yq(1:knon, k)) |
536 |
END DO |
537 |
yzlev(1:knon, 1) = 0. |
538 |
yzlev(1:knon, klev+1) = 2.*yzlay(1:knon, klev) - yzlay(1:knon, klev-1) |
539 |
DO k = 2, klev |
540 |
yzlev(1:knon, k) = 0.5*(yzlay(1:knon, k)+yzlay(1:knon, k-1)) |
541 |
END DO |
542 |
DO k = 1, klev + 1 |
543 |
DO j = 1, knon |
544 |
i = ni(j) |
545 |
yq2(j, k) = q2(i, k, nsrf) |
546 |
END DO |
547 |
END DO |
548 |
|
549 |
y_cd_m(1:knon) = ycoefm(1:knon, 1) |
550 |
y_cd_h(1:knon) = ycoefh(1:knon, 1) |
551 |
CALL ustarhb(knon, yu, yv, y_cd_m, yustar) |
552 |
|
553 |
IF (prt_level>9) THEN |
554 |
PRINT *, 'USTAR = ', yustar |
555 |
END IF |
556 |
|
557 |
! iflag_pbl peut être utilisé comme longueur de mélange |
558 |
|
559 |
IF (iflag_pbl >= 11) THEN |
560 |
CALL vdif_kcay(knon, dtime, rg, rd, ypaprs, yt, yzlev, yzlay, & |
561 |
yu, yv, yteta, y_cd_m, yq2, q2diag, ykmm, ykmn, yustar, & |
562 |
iflag_pbl) |
563 |
ELSE |
564 |
CALL yamada4(knon, dtime, rg, yzlev, yzlay, yu, yv, yteta, & |
565 |
y_cd_m, yq2, ykmm, ykmn, ykmq, yustar, iflag_pbl) |
566 |
END IF |
567 |
|
568 |
ycoefm(1:knon, 1) = y_cd_m(1:knon) |
569 |
ycoefh(1:knon, 1) = y_cd_h(1:knon) |
570 |
ycoefm(1:knon, 2:klev) = ykmm(1:knon, 2:klev) |
571 |
ycoefh(1:knon, 2:klev) = ykmn(1:knon, 2:klev) |
572 |
END IF |
573 |
|
574 |
! calculer la diffusion des vitesses "u" et "v" |
575 |
CALL clvent(knon, dtime, yu1, yv1, ycoefm, yt, yu, ypaprs, ypplay, & |
576 |
ydelp, y_d_u, y_flux_u) |
577 |
CALL clvent(knon, dtime, yu1, yv1, ycoefm, yt, yv, ypaprs, ypplay, & |
578 |
ydelp, y_d_v, y_flux_v) |
579 |
|
580 |
! pour le couplage |
581 |
ytaux = y_flux_u(:, 1) |
582 |
ytauy = y_flux_v(:, 1) |
583 |
|
584 |
! calculer la diffusion de "q" et de "h" |
585 |
CALL clqh(dtime, itap, date0, jour, debut, lafin, rlon, rlat,& |
586 |
cufi, cvfi, knon, nsrf, ni, pctsrf, soil_model, ytsoil,& |
587 |
yqsol, ok_veget, ocean, npas, nexca, rmu0, co2_ppm, yrugos,& |
588 |
yrugoro, yu1, yv1, ycoefh, yt, yq, yts, ypaprs, ypplay,& |
589 |
ydelp, yrads, yalb, yalblw, ysnow, yqsurf, yrain_f, ysnow_f, & |
590 |
yfder, ytaux, ytauy, ywindsp, ysollw, ysollwdown, ysolsw,& |
591 |
yfluxlat, pctsrf_new, yagesno, y_d_t, y_d_q, y_d_ts,& |
592 |
yz0_new, y_flux_t, y_flux_q, y_dflux_t, y_dflux_q,& |
593 |
y_fqcalving, y_ffonte, y_run_off_lic_0, y_flux_o, y_flux_g,& |
594 |
ytslab, y_seaice) |
595 |
|
596 |
! calculer la longueur de rugosite sur ocean |
597 |
yrugm = 0. |
598 |
IF (nsrf == is_oce) THEN |
599 |
DO j = 1, knon |
600 |
yrugm(j) = 0.018*ycoefm(j, 1)*(yu1(j)**2+yv1(j)**2)/rg + & |
601 |
0.11*14E-6/sqrt(ycoefm(j, 1)*(yu1(j)**2+yv1(j)**2)) |
602 |
yrugm(j) = max(1.5E-05, yrugm(j)) |
603 |
END DO |
604 |
END IF |
605 |
DO j = 1, knon |
606 |
y_dflux_t(j) = y_dflux_t(j)*ypct(j) |
607 |
y_dflux_q(j) = y_dflux_q(j)*ypct(j) |
608 |
yu1(j) = yu1(j)*ypct(j) |
609 |
yv1(j) = yv1(j)*ypct(j) |
610 |
END DO |
611 |
|
612 |
DO k = 1, klev |
613 |
DO j = 1, knon |
614 |
i = ni(j) |
615 |
ycoefh(j, k) = ycoefh(j, k)*ypct(j) |
616 |
ycoefm(j, k) = ycoefm(j, k)*ypct(j) |
617 |
y_d_t(j, k) = y_d_t(j, k)*ypct(j) |
618 |
y_d_q(j, k) = y_d_q(j, k)*ypct(j) |
619 |
flux_t(i, k, nsrf) = y_flux_t(j, k) |
620 |
flux_q(i, k, nsrf) = y_flux_q(j, k) |
621 |
flux_u(i, k, nsrf) = y_flux_u(j, k) |
622 |
flux_v(i, k, nsrf) = y_flux_v(j, k) |
623 |
y_d_u(j, k) = y_d_u(j, k)*ypct(j) |
624 |
y_d_v(j, k) = y_d_v(j, k)*ypct(j) |
625 |
END DO |
626 |
END DO |
627 |
|
628 |
evap(:, nsrf) = -flux_q(:, 1, nsrf) |
629 |
|
630 |
albe(:, nsrf) = 0. |
631 |
alblw(:, nsrf) = 0. |
632 |
snow(:, nsrf) = 0. |
633 |
qsurf(:, nsrf) = 0. |
634 |
rugos(:, nsrf) = 0. |
635 |
fluxlat(:, nsrf) = 0. |
636 |
DO j = 1, knon |
637 |
i = ni(j) |
638 |
d_ts(i, nsrf) = y_d_ts(j) |
639 |
albe(i, nsrf) = yalb(j) |
640 |
alblw(i, nsrf) = yalblw(j) |
641 |
snow(i, nsrf) = ysnow(j) |
642 |
qsurf(i, nsrf) = yqsurf(j) |
643 |
rugos(i, nsrf) = yz0_new(j) |
644 |
fluxlat(i, nsrf) = yfluxlat(j) |
645 |
IF (nsrf == is_oce) THEN |
646 |
rugmer(i) = yrugm(j) |
647 |
rugos(i, nsrf) = yrugm(j) |
648 |
END IF |
649 |
agesno(i, nsrf) = yagesno(j) |
650 |
fqcalving(i, nsrf) = y_fqcalving(j) |
651 |
ffonte(i, nsrf) = y_ffonte(j) |
652 |
cdragh(i) = cdragh(i) + ycoefh(j, 1) |
653 |
cdragm(i) = cdragm(i) + ycoefm(j, 1) |
654 |
dflux_t(i) = dflux_t(i) + y_dflux_t(j) |
655 |
dflux_q(i) = dflux_q(i) + y_dflux_q(j) |
656 |
zu1(i) = zu1(i) + yu1(j) |
657 |
zv1(i) = zv1(i) + yv1(j) |
658 |
END DO |
659 |
IF (nsrf == is_ter) THEN |
660 |
DO j = 1, knon |
661 |
i = ni(j) |
662 |
qsol(i) = yqsol(j) |
663 |
END DO |
664 |
END IF |
665 |
IF (nsrf == is_lic) THEN |
666 |
DO j = 1, knon |
667 |
i = ni(j) |
668 |
run_off_lic_0(i) = y_run_off_lic_0(j) |
669 |
END DO |
670 |
END IF |
671 |
!$$$ PB ajout pour soil |
672 |
ftsoil(:, :, nsrf) = 0. |
673 |
DO k = 1, nsoilmx |
674 |
DO j = 1, knon |
675 |
i = ni(j) |
676 |
ftsoil(i, k, nsrf) = ytsoil(j, k) |
677 |
END DO |
678 |
END DO |
679 |
|
680 |
DO j = 1, knon |
681 |
i = ni(j) |
682 |
DO k = 1, klev |
683 |
d_t(i, k) = d_t(i, k) + y_d_t(j, k) |
684 |
d_q(i, k) = d_q(i, k) + y_d_q(j, k) |
685 |
d_u(i, k) = d_u(i, k) + y_d_u(j, k) |
686 |
d_v(i, k) = d_v(i, k) + y_d_v(j, k) |
687 |
zcoefh(i, k) = zcoefh(i, k) + ycoefh(j, k) |
688 |
END DO |
689 |
END DO |
690 |
|
691 |
!cc diagnostic t, q a 2m et u, v a 10m |
692 |
|
693 |
DO j = 1, knon |
694 |
i = ni(j) |
695 |
uzon(j) = yu(j, 1) + y_d_u(j, 1) |
696 |
vmer(j) = yv(j, 1) + y_d_v(j, 1) |
697 |
tair1(j) = yt(j, 1) + y_d_t(j, 1) |
698 |
qair1(j) = yq(j, 1) + y_d_q(j, 1) |
699 |
zgeo1(j) = rd*tair1(j)/(0.5*(ypaprs(j, 1)+ypplay(j, & |
700 |
1)))*(ypaprs(j, 1)-ypplay(j, 1)) |
701 |
tairsol(j) = yts(j) + y_d_ts(j) |
702 |
rugo1(j) = yrugos(j) |
703 |
IF (nsrf == is_oce) THEN |
704 |
rugo1(j) = rugos(i, nsrf) |
705 |
END IF |
706 |
psfce(j) = ypaprs(j, 1) |
707 |
patm(j) = ypplay(j, 1) |
708 |
|
709 |
qairsol(j) = yqsurf(j) |
710 |
END DO |
711 |
|
712 |
CALL stdlevvar(klon, knon, nsrf, zxli, uzon, vmer, tair1, qair1, zgeo1, & |
713 |
tairsol, qairsol, rugo1, psfce, patm, yt2m, yq2m, yt10m, yq10m, & |
714 |
yu10m, yustar) |
715 |
|
716 |
DO j = 1, knon |
717 |
i = ni(j) |
718 |
t2m(i, nsrf) = yt2m(j) |
719 |
q2m(i, nsrf) = yq2m(j) |
720 |
|
721 |
! u10m, v10m : composantes du vent a 10m sans spirale de Ekman |
722 |
u10m(i, nsrf) = (yu10m(j)*uzon(j))/sqrt(uzon(j)**2+vmer(j)**2) |
723 |
v10m(i, nsrf) = (yu10m(j)*vmer(j))/sqrt(uzon(j)**2+vmer(j)**2) |
724 |
|
725 |
END DO |
726 |
|
727 |
DO i = 1, knon |
728 |
y_cd_h(i) = ycoefh(i, 1) |
729 |
y_cd_m(i) = ycoefm(i, 1) |
730 |
END DO |
731 |
CALL hbtm(knon, ypaprs, ypplay, yt2m, yt10m, yq2m, yq10m, yustar, & |
732 |
y_flux_t, y_flux_q, yu, yv, yt, yq, ypblh, ycapcl, yoliqcl, & |
733 |
ycteicl, ypblt, ytherm, ytrmb1, ytrmb2, ytrmb3, ylcl) |
734 |
|
735 |
DO j = 1, knon |
736 |
i = ni(j) |
737 |
pblh(i, nsrf) = ypblh(j) |
738 |
plcl(i, nsrf) = ylcl(j) |
739 |
capcl(i, nsrf) = ycapcl(j) |
740 |
oliqcl(i, nsrf) = yoliqcl(j) |
741 |
cteicl(i, nsrf) = ycteicl(j) |
742 |
pblt(i, nsrf) = ypblt(j) |
743 |
therm(i, nsrf) = ytherm(j) |
744 |
trmb1(i, nsrf) = ytrmb1(j) |
745 |
trmb2(i, nsrf) = ytrmb2(j) |
746 |
trmb3(i, nsrf) = ytrmb3(j) |
747 |
END DO |
748 |
|
749 |
DO j = 1, knon |
750 |
DO k = 1, klev + 1 |
751 |
i = ni(j) |
752 |
q2(i, k, nsrf) = yq2(j, k) |
753 |
END DO |
754 |
END DO |
755 |
!IM "slab" ocean |
756 |
IF (nsrf == is_oce) THEN |
757 |
DO j = 1, knon |
758 |
! on projette sur la grille globale |
759 |
i = ni(j) |
760 |
IF (pctsrf_new(i, is_oce)>epsfra) THEN |
761 |
flux_o(i) = y_flux_o(j) |
762 |
ELSE |
763 |
flux_o(i) = 0. |
764 |
END IF |
765 |
END DO |
766 |
END IF |
767 |
|
768 |
IF (nsrf == is_sic) THEN |
769 |
DO j = 1, knon |
770 |
i = ni(j) |
771 |
! On pondère lorsque l'on fait le bilan au sol : |
772 |
IF (pctsrf_new(i, is_sic)>epsfra) THEN |
773 |
flux_g(i) = y_flux_g(j) |
774 |
ELSE |
775 |
flux_g(i) = 0. |
776 |
END IF |
777 |
END DO |
778 |
|
779 |
END IF |
780 |
IF (ocean == 'slab ') THEN |
781 |
IF (nsrf == is_oce) THEN |
782 |
tslab(1:klon) = ytslab(1:klon) |
783 |
seaice(1:klon) = y_seaice(1:klon) |
784 |
END IF |
785 |
END IF |
786 |
END DO loop_surface |
787 |
|
788 |
! On utilise les nouvelles surfaces |
789 |
|
790 |
rugos(:, is_oce) = rugmer |
791 |
pctsrf = pctsrf_new |
792 |
|
793 |
END SUBROUTINE clmain |
794 |
|
795 |
end module clmain_m |