9 |
spechum, tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, & |
spechum, tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, & |
10 |
precip_rain, precip_snow, fder, rugos, rugoro, snow, qsurf, tsurf, & |
precip_rain, precip_snow, fder, rugos, rugoro, snow, qsurf, tsurf, & |
11 |
p1lay, ps, radsol, evap, fluxsens, fluxlat, dflux_l, dflux_s, & |
p1lay, ps, radsol, evap, fluxsens, fluxlat, dflux_l, dflux_s, & |
12 |
tsurf_new, alb_new, alblw, z0_new, pctsrf_new, agesno, fqcalving, & |
tsurf_new, albedo, z0_new, pctsrf_new, agesno, fqcalving, ffonte, & |
13 |
ffonte, run_off_lic_0, flux_o, flux_g) |
run_off_lic_0, flux_o, flux_g) |
14 |
|
|
15 |
! Cette routine sert d'aiguillage entre l'atmosphère et la surface |
! Cette routine sert d'aiguillage entre l'atmosph\`ere et la surface |
16 |
! en général (sols continentaux, océans, glaces) pour les flux de |
! en g\'en\'eral (sols continentaux, oc\'eans, glaces) pour les flux de |
17 |
! chaleur et d'humidité. |
! chaleur et d'humidit\'e. |
18 |
|
|
19 |
! Laurent Fairhead, February 2000 |
! Laurent Fairhead, February 2000 |
20 |
|
|
21 |
USE abort_gcm_m, ONLY: abort_gcm |
USE abort_gcm_m, ONLY: abort_gcm |
22 |
|
use alboc_cd_m, only: alboc_cd |
23 |
use alboc_m, only: alboc |
use alboc_m, only: alboc |
24 |
USE albsno_m, ONLY: albsno |
USE albsno_m, ONLY: albsno |
25 |
use calbeta_m, only: calbeta |
use calbeta_m, only: calbeta |
26 |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
27 |
use clesphys2, only: soil_model |
use clesphys2, only: soil_model, cycle_diurne |
28 |
USE dimphy, ONLY: klon |
USE dimphy, ONLY: klon |
29 |
USE fonte_neige_m, ONLY: fonte_neige |
USE fonte_neige_m, ONLY: fonte_neige |
30 |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
79 |
real, intent(IN):: precip_snow(klon) |
real, intent(IN):: precip_snow(klon) |
80 |
! precipitation, solid water mass flux (kg/m2/s), positive down |
! precipitation, solid water mass flux (kg/m2/s), positive down |
81 |
|
|
82 |
REAL, DIMENSION(klon), INTENT(INOUT):: fder |
REAL, INTENT(INOUT):: fder(klon) ! derivee des flux (pour le couplage) |
83 |
! fder derivee des flux (pour le couplage) |
real, intent(IN):: rugos(klon) ! rugosite |
84 |
real, dimension(klon), intent(IN):: rugos, rugoro |
real, intent(IN):: rugoro(klon) ! rugosite orographique |
|
! rugos rugosite |
|
|
! rugoro rugosite orographique |
|
85 |
real, intent(INOUT):: snow(klon), qsurf(klon) |
real, intent(INOUT):: snow(klon), qsurf(klon) |
86 |
real, intent(IN):: tsurf(:) ! (knon) température de surface |
real, intent(IN):: tsurf(:) ! (knon) temp\'erature de surface |
87 |
real, dimension(klon), intent(IN):: p1lay |
real, dimension(klon), intent(IN):: p1lay |
88 |
! p1lay pression 1er niveau (milieu de couche) |
! p1lay pression 1er niveau (milieu de couche) |
89 |
real, dimension(klon), intent(IN):: ps |
real, dimension(klon), intent(IN):: ps |
95 |
! fluxsens flux de chaleur sensible |
! fluxsens flux de chaleur sensible |
96 |
! fluxlat flux de chaleur latente |
! fluxlat flux de chaleur latente |
97 |
real, dimension(klon), intent(OUT):: dflux_l, dflux_s |
real, dimension(klon), intent(OUT):: dflux_l, dflux_s |
98 |
real, intent(OUT):: tsurf_new(knon) ! température au sol |
real, intent(OUT):: tsurf_new(knon) ! temp\'erature au sol |
99 |
real, intent(OUT):: alb_new(klon) ! albedo |
real, intent(OUT):: albedo(:) ! (knon) albedo |
100 |
real, dimension(klon), intent(OUT):: alblw |
real, intent(OUT):: z0_new(klon) ! surface roughness |
|
real, dimension(klon), intent(OUT):: z0_new |
|
|
! z0_new surface roughness |
|
101 |
real, dimension(klon, nbsrf), intent(OUT):: pctsrf_new |
real, dimension(klon, nbsrf), intent(OUT):: pctsrf_new |
102 |
! pctsrf_new nouvelle repartition des surfaces |
! pctsrf_new nouvelle repartition des surfaces |
103 |
real, dimension(klon), intent(INOUT):: agesno |
real, dimension(klon), intent(INOUT):: agesno |
104 |
|
|
105 |
! Flux d'eau "perdue" par la surface et nécessaire pour que limiter la |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour que limiter la |
106 |
! hauteur de neige, en kg/m2/s |
! hauteur de neige, en kg/m2/s |
107 |
!jld a rajouter real, dimension(klon), intent(INOUT):: fqcalving |
!jld a rajouter real, dimension(klon), intent(INOUT):: fqcalving |
108 |
real, dimension(klon), intent(INOUT):: fqcalving |
real, dimension(klon), intent(INOUT):: fqcalving |
124 |
|
|
125 |
!IM: "slab" ocean |
!IM: "slab" ocean |
126 |
real, parameter:: t_grnd=271.35 |
real, parameter:: t_grnd=271.35 |
|
real, dimension(klon):: zx_sl |
|
127 |
integer i |
integer i |
128 |
|
|
129 |
character (len = 20), save:: modname = 'interfsurf_hq' |
character (len = 20), save:: modname = 'interfsurf_hq' |
131 |
logical, save:: first_call = .true. |
logical, save:: first_call = .true. |
132 |
integer:: ii |
integer:: ii |
133 |
real, dimension(klon):: cal, beta, dif_grnd, capsol |
real, dimension(klon):: cal, beta, dif_grnd, capsol |
134 |
real, parameter:: calice=1.0/(5.1444e6 * 0.15), tau_gl=86400.*5. |
real, parameter:: calice=1.0/(5.1444e6 * 0.15), tau_gl=86400. * 5. |
135 |
real, parameter:: calsno=1./(2.3867e6 * 0.15) |
real, parameter:: calsno=1./(2.3867e6 * 0.15) |
136 |
real tsurf_temp(knon) |
real tsurf_temp(knon) |
137 |
real, dimension(klon):: alb_neig, alb_eau |
real alb_neig(klon) |
138 |
real, DIMENSION(klon):: zfra |
real zfra(klon) |
|
INTEGER, dimension(1):: iloc |
|
|
real, dimension(klon):: fder_prev |
|
139 |
|
|
140 |
!------------------------------------------------------------- |
!------------------------------------------------------------- |
141 |
|
|
170 |
beta = 999999. |
beta = 999999. |
171 |
dif_grnd = 999999. |
dif_grnd = 999999. |
172 |
capsol = 999999. |
capsol = 999999. |
|
alb_new = 999999. |
|
173 |
z0_new = 999999. |
z0_new = 999999. |
174 |
alb_neig = 999999. |
alb_neig = 999999. |
175 |
tsurf_new = 999999. |
tsurf_new = 999999. |
|
alblw = 999999. |
|
176 |
|
|
177 |
!IM: "slab" ocean; initialisations |
!IM: "slab" ocean; initialisations |
178 |
flux_o = 0. |
flux_o = 0. |
199 |
|
|
200 |
! calcul albedo: lecture albedo fichier boundary conditions |
! calcul albedo: lecture albedo fichier boundary conditions |
201 |
! puis ajout albedo neige |
! puis ajout albedo neige |
202 |
call interfsur_lim(itime, dtime, jour, nisurf, knindex, debut, & |
call interfsur_lim(itime, dtime, jour, knindex, debut, albedo, z0_new) |
|
alb_new, z0_new) |
|
203 |
|
|
204 |
! calcul snow et qsurf, hydrol adapté |
! calcul snow et qsurf, hydrol adapt\'e |
205 |
CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & |
CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & |
206 |
capsol(:knon), dif_grnd(:knon)) |
capsol(:knon), dif_grnd(:knon)) |
207 |
|
|
228 |
|
|
229 |
call albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
call albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
230 |
where (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
where (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
231 |
zfra(1:knon) = max(0.0, min(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
zfra(:knon) = max(0.0, min(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
232 |
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
albedo = alb_neig(:knon) * zfra(:knon) & |
233 |
alb_new(1 : knon)*(1.0-zfra(1:knon)) |
+ albedo * (1. - zfra(:knon)) |
234 |
z0_new = sqrt(z0_new**2 + rugoro**2) |
z0_new = sqrt(z0_new**2 + rugoro**2) |
|
alblw(1 : knon) = alb_new(1 : knon) |
|
235 |
|
|
236 |
! Remplissage des pourcentages de surface |
! Remplissage des pourcentages de surface |
237 |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
238 |
case (is_oce) |
case (is_oce) |
239 |
! Surface "ocean" appel à l'interface avec l'océan |
! Surface "ocean" appel \`a l'interface avec l'oc\'ean |
240 |
! lecture conditions limites |
! lecture conditions limites |
241 |
call interfoce_lim(itime, dtime, jour, knindex, debut, tsurf_temp, & |
call interfoce_lim(itime, dtime, jour, knindex, debut, tsurf_temp, & |
242 |
pctsrf_new) |
pctsrf_new) |
253 |
peqAcoef(:knon), petBcoef(:knon), peqBcoef(:knon), & |
peqAcoef(:knon), petBcoef(:knon), peqBcoef(:knon), & |
254 |
tsurf_new, evap(:knon), fluxlat(:knon), fluxsens(:knon), & |
tsurf_new, evap(:knon), fluxlat(:knon), fluxsens(:knon), & |
255 |
dflux_s(:knon), dflux_l(:knon)) |
dflux_s(:knon), dflux_l(:knon)) |
256 |
fder_prev = fder |
fder = fder + dflux_s + dflux_l |
|
fder = fder_prev + dflux_s + dflux_l |
|
|
iloc = maxloc(fder(1:klon)) |
|
257 |
|
|
258 |
!IM: flux ocean-atmosphere utile pour le "slab" ocean |
!IM: flux ocean-atmosphere utile pour le "slab" ocean |
259 |
DO i=1, knon |
flux_o(:knon) = fluxsens(:knon) - evap(:knon) & |
260 |
zx_sl(i) = RLVTT |
* merge(RLSTT, RLVTT, tsurf_new < RTT) |
|
if (tsurf_new(i) < RTT) zx_sl(i) = RLSTT |
|
|
flux_o(i) = fluxsens(i)-evap(i)*zx_sl(i) |
|
|
ENDDO |
|
261 |
|
|
262 |
! calcul albedo |
! calcul albedo |
263 |
if (minval(rmu0) == maxval(rmu0) .and. minval(rmu0) == -999.999) then |
if (cycle_diurne) then |
264 |
CALL alboc(jour, rlat, alb_eau) |
CALL alboc_cd(rmu0(knindex), albedo) |
265 |
else ! cycle diurne |
else |
266 |
CALL alboc_cd(rmu0, alb_eau) |
CALL alboc(jour, rlat(knindex), albedo) |
267 |
endif |
endif |
|
DO ii =1, knon |
|
|
alb_new(ii) = alb_eau(knindex(ii)) |
|
|
enddo |
|
268 |
|
|
269 |
z0_new = sqrt(rugos**2 + rugoro**2) |
z0_new = sqrt(rugos**2 + rugoro**2) |
|
alblw(1:knon) = alb_new(1:knon) |
|
270 |
case (is_sic) |
case (is_sic) |
271 |
! Surface "glace de mer" appel a l'interface avec l'ocean |
! Surface "glace de mer" appel a l'interface avec l'ocean |
272 |
|
|
279 |
IF (pctsrf_new(knindex(ii), nisurf) < EPSFRA) then |
IF (pctsrf_new(knindex(ii), nisurf) < EPSFRA) then |
280 |
snow(ii) = 0.0 |
snow(ii) = 0.0 |
281 |
tsurf_new(ii) = RTT - 1.8 |
tsurf_new(ii) = RTT - 1.8 |
282 |
IF (soil_model) tsoil(ii, :) = RTT -1.8 |
IF (soil_model) tsoil(ii, :) = RTT - 1.8 |
283 |
endif |
endif |
284 |
enddo |
enddo |
285 |
|
|
325 |
|
|
326 |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
327 |
WHERE (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
WHERE (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
328 |
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
zfra(:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
329 |
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
albedo = alb_neig(:knon) * zfra(:knon) + 0.6 * (1.0 - zfra(:knon)) |
|
0.6 * (1.0-zfra(1:knon)) |
|
330 |
|
|
331 |
fder_prev = fder |
fder = fder + dflux_s + dflux_l |
|
fder = fder_prev + dflux_s + dflux_l |
|
|
|
|
|
iloc = maxloc(fder(1:klon)) |
|
332 |
|
|
333 |
! 2eme appel a interfoce pour le cumul et le passage des flux a l'ocean |
! 2eme appel a interfoce pour le cumul et le passage des flux a l'ocean |
334 |
|
|
335 |
z0_new = 0.002 |
z0_new = 0.002 |
336 |
z0_new = SQRT(z0_new**2 + rugoro**2) |
z0_new = SQRT(z0_new**2 + rugoro**2) |
|
alblw(1:knon) = alb_new(1:knon) |
|
|
|
|
337 |
case (is_lic) |
case (is_lic) |
338 |
if (.not. allocated(run_off_lic)) then |
if (.not. allocated(run_off_lic)) then |
339 |
allocate(run_off_lic(knon)) |
allocate(run_off_lic(knon)) |
370 |
! calcul albedo |
! calcul albedo |
371 |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
372 |
WHERE (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
WHERE (snow(1 : knon) < 0.0001) agesno(1 : knon) = 0. |
373 |
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
zfra(:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
374 |
alb_new(1 : knon) = alb_neig(1 : knon)*zfra(1:knon) + & |
albedo = 0.77 |
|
0.6 * (1.0-zfra(1:knon)) |
|
|
|
|
|
!IM: plusieurs choix/tests sur l'albedo des "glaciers continentaux" |
|
|
!IM: KstaTER0.77 & LMD_ARMIP6 |
|
|
alb_new(1 : knon) = 0.77 |
|
375 |
|
|
376 |
! Rugosite |
! Rugosite |
377 |
z0_new = rugoro |
z0_new = rugoro |
379 |
! Remplissage des pourcentages de surface |
! Remplissage des pourcentages de surface |
380 |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
381 |
|
|
|
alblw(1:knon) = alb_new(1:knon) |
|
382 |
case default |
case default |
383 |
print *, 'Index surface = ', nisurf |
print *, 'Index surface = ', nisurf |
384 |
abort_message = 'Index surface non valable' |
abort_message = 'Index surface non valable' |