20 |
USE abort_gcm_m, ONLY: abort_gcm |
USE abort_gcm_m, ONLY: abort_gcm |
21 |
use alboc_cd_m, only: alboc_cd |
use alboc_cd_m, only: alboc_cd |
22 |
USE albsno_m, ONLY: albsno |
USE albsno_m, ONLY: albsno |
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use calbeta_m, only: calbeta |
|
23 |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
24 |
USE dimphy, ONLY: klon |
USE dimphy, ONLY: klon |
25 |
USE fonte_neige_m, ONLY: fonte_neige |
USE fonte_neige_m, ONLY: fonte_neige |
71 |
real, intent(INOUT):: qsurf(klon) |
real, intent(INOUT):: qsurf(klon) |
72 |
real, intent(IN):: ts(:) ! (knon) temp\'erature de surface |
real, intent(IN):: ts(:) ! (knon) temp\'erature de surface |
73 |
real, intent(IN):: p1lay(klon) ! pression 1er niveau (milieu de couche) |
real, intent(IN):: p1lay(klon) ! pression 1er niveau (milieu de couche) |
74 |
real, dimension(klon), intent(IN):: ps ! pression au sol |
real, intent(IN):: ps(:) ! (knon) pression au sol |
75 |
REAL, INTENT(IN):: radsol(:) ! (knon) rayonnement net au sol (LW + SW) |
REAL, INTENT(IN):: radsol(:) ! (knon) rayonnement net au sol (LW + SW) |
76 |
real, intent(OUT):: evap(:) ! (knon) evaporation totale |
real, intent(OUT):: evap(:) ! (knon) evaporation totale |
77 |
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91 |
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92 |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour limiter la |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour limiter la |
93 |
! hauteur de neige, en kg / m2 / s |
! hauteur de neige, en kg / m2 / s |
94 |
real, dimension(klon), intent(INOUT):: fqcalving |
real, intent(OUT):: fqcalving(:) ! (knon) |
95 |
|
|
96 |
! Flux thermique utiliser pour fondre la neige |
! Flux thermique utiliser pour fondre la neige |
97 |
real, dimension(klon), intent(INOUT):: ffonte |
real, dimension(klon), intent(INOUT):: ffonte |
107 |
integer ii |
integer ii |
108 |
real cal(size(knindex)) ! (knon) |
real cal(size(knindex)) ! (knon) |
109 |
real beta(size(knindex)) ! (knon) evap reelle |
real beta(size(knindex)) ! (knon) evap reelle |
110 |
real dif_grnd(klon), capsol(klon) |
real dif_grnd(klon) |
111 |
real tsurf(size(knindex)) ! (knon) |
real tsurf(size(knindex)) ! (knon) |
112 |
real alb_neig(size(knindex)) ! (knon) |
real alb_neig(size(knindex)) ! (knon) |
113 |
real zfra(size(knindex)) ! (knon) |
real zfra(size(knindex)) ! (knon) |
114 |
REAL, PARAMETER:: fmagic = 1. ! facteur magique pour r\'egler l'alb\'edo |
REAL, PARAMETER:: fmagic = 1. ! facteur magique pour r\'egler l'alb\'edo |
115 |
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REAL, PARAMETER:: max_eau_sol = 150. ! in kg m-2 |
116 |
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REAL, PARAMETER:: tau_gl = 86400. * 5. |
117 |
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118 |
!------------------------------------------------------------- |
!------------------------------------------------------------- |
119 |
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144 |
! Initialisations diverses |
! Initialisations diverses |
145 |
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146 |
ffonte(1:knon) = 0. |
ffonte(1:knon) = 0. |
|
fqcalving(1:knon) = 0. |
|
147 |
dif_grnd = 999999. |
dif_grnd = 999999. |
|
capsol = 999999. |
|
148 |
z0_new = 999999. |
z0_new = 999999. |
149 |
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150 |
! Aiguillage vers les differents schemas de surface |
! Aiguillage vers les differents schemas de surface |
160 |
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161 |
call interfsur_lim(dtime, julien, knindex, debut, albedo, z0_new) |
call interfsur_lim(dtime, julien, knindex, debut, albedo, z0_new) |
162 |
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163 |
! Calcul de snow et qsurf, hydrologie adapt\'ee |
beta = min(2. * qsol / max_eau_sol, 1.) |
164 |
CALL calbeta(is_ter, snow, qsol, beta, capsol(:knon), dif_grnd(:knon)) |
dif_grnd(:knon) = 0. |
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165 |
CALL soil(dtime, is_ter, snow, ts, tsoil, soilcap, soilflux) |
CALL soil(dtime, is_ter, snow, ts, tsoil, soilcap, soilflux) |
166 |
cal = RCPD / soilcap |
cal = RCPD / soilcap |
167 |
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|
168 |
CALL calcul_fluxs(dtime, ts, p1lay(:knon), cal, beta, tq_cdrag, & |
CALL calcul_fluxs(dtime, ts, p1lay(:knon), cal, beta, tq_cdrag, ps, & |
169 |
ps(:knon), qsurf(:knon), radsol + soilflux, dif_grnd(:knon), & |
qsurf(:knon), radsol + soilflux, dif_grnd(:knon), temp_air(:knon), & |
170 |
temp_air(:knon), spechum(:knon), u1_lay, v1_lay, & |
spechum(:knon), u1_lay, v1_lay, petAcoef(:knon), peqAcoef(:knon), & |
171 |
petAcoef(:knon), peqAcoef(:knon), petBcoef(:knon), & |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, fluxlat, & |
172 |
peqBcoef(:knon), tsurf_new, evap, fluxlat, flux_t, dflux_s, dflux_l) |
flux_t, dflux_s, dflux_l) |
173 |
CALL fonte_neige(is_ter, dtime, precip_rain(:knon), & |
CALL fonte_neige(is_ter, dtime, precip_rain(:knon), precip_snow(:knon), & |
174 |
precip_snow(:knon), snow, qsol, tsurf_new, evap, & |
snow, qsol, tsurf_new, evap, fqcalving, ffonte(:knon), & |
175 |
fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
run_off_lic_0(:knon)) |
176 |
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|
177 |
call albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
call albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
178 |
where (snow < 0.0001) agesno = 0. |
where (snow < 0.0001) agesno = 0. |
186 |
cal = 0. |
cal = 0. |
187 |
beta = 1. |
beta = 1. |
188 |
dif_grnd = 0. |
dif_grnd = 0. |
189 |
call calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, beta, & |
call calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, beta, tq_cdrag, ps, & |
190 |
tq_cdrag, ps(:knon), qsurf(:knon), radsol, & |
qsurf(:knon), radsol, dif_grnd(:knon), temp_air(:knon), & |
191 |
dif_grnd(:knon), temp_air(:knon), spechum(:knon), u1_lay, & |
spechum(:knon), u1_lay, v1_lay, petAcoef(:knon), peqAcoef(:knon), & |
192 |
v1_lay, petAcoef(:knon), peqAcoef(:knon), petBcoef(:knon), & |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, fluxlat, & |
193 |
peqBcoef(:knon), tsurf_new, evap, fluxlat, flux_t, dflux_s, dflux_l) |
flux_t, dflux_s, dflux_l) |
194 |
agesno = 0. |
agesno = 0. |
195 |
albedo = alboc_cd(rmu0(knindex)) * fmagic |
albedo = alboc_cd(rmu0(knindex)) * fmagic |
196 |
z0_new = sqrt(rugos**2 + rugoro**2) |
z0_new = sqrt(rugos**2 + rugoro**2) |
197 |
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fqcalving = 0. |
198 |
case (is_sic) |
case (is_sic) |
199 |
! Surface "glace de mer" appel a l'interface avec l'ocean |
! Surface "glace de mer" appel a l'interface avec l'ocean |
200 |
|
|
208 |
endif |
endif |
209 |
enddo |
enddo |
210 |
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|
CALL calbeta(is_sic, snow, qsol, beta, capsol(:knon), dif_grnd(:knon)) |
|
211 |
CALL soil(dtime, is_sic, snow, tsurf_new, tsoil, soilcap, soilflux) |
CALL soil(dtime, is_sic, snow, tsurf_new, tsoil, soilcap, soilflux) |
212 |
cal = RCPD / soilcap |
cal = RCPD / soilcap |
213 |
dif_grnd = 0. |
dif_grnd = 1. / tau_gl |
214 |
tsurf = tsurf_new |
tsurf = tsurf_new |
215 |
beta = 1. |
beta = 1. |
216 |
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|
217 |
CALL calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, beta, & |
CALL calcul_fluxs(dtime, tsurf, p1lay(:knon), cal, beta, tq_cdrag, ps, & |
218 |
tq_cdrag, ps(:knon), qsurf(:knon), radsol + soilflux, & |
qsurf(:knon), radsol + soilflux, dif_grnd(:knon), temp_air(:knon), & |
219 |
dif_grnd(:knon), temp_air(:knon), spechum(:knon), u1_lay, & |
spechum(:knon), u1_lay, v1_lay, petAcoef(:knon), peqAcoef(:knon), & |
220 |
v1_lay, petAcoef(:knon), peqAcoef(:knon), petBcoef(:knon), & |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, fluxlat, & |
221 |
peqBcoef(:knon), tsurf_new, evap, fluxlat, flux_t, dflux_s, dflux_l) |
flux_t, dflux_s, dflux_l) |
222 |
CALL fonte_neige(is_sic, dtime, precip_rain(:knon), & |
CALL fonte_neige(is_sic, dtime, precip_rain(:knon), & |
223 |
precip_snow(:knon), snow, qsol, tsurf_new, evap, & |
precip_snow(:knon), snow, qsol, tsurf_new, evap, & |
224 |
fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
fqcalving, ffonte(:knon), run_off_lic_0(:knon)) |
225 |
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|
226 |
! Compute the albedo: |
! Compute the albedo: |
227 |
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|
239 |
beta = 1. |
beta = 1. |
240 |
dif_grnd = 0. |
dif_grnd = 0. |
241 |
|
|
242 |
call calcul_fluxs(dtime, ts, p1lay(:knon), cal, beta, tq_cdrag, & |
call calcul_fluxs(dtime, ts, p1lay(:knon), cal, beta, tq_cdrag, ps, & |
243 |
ps(:knon), qsurf(:knon), radsol + soilflux, dif_grnd(:knon), & |
qsurf(:knon), radsol + soilflux, dif_grnd(:knon), temp_air(:knon), & |
244 |
temp_air(:knon), spechum(:knon), u1_lay, v1_lay, & |
spechum(:knon), u1_lay, v1_lay, petAcoef(:knon), peqAcoef(:knon), & |
245 |
petAcoef(:knon), peqAcoef(:knon), petBcoef(:knon), & |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, fluxlat, & |
246 |
peqBcoef(:knon), tsurf_new, evap, fluxlat, flux_t, dflux_s, dflux_l) |
flux_t, dflux_s, dflux_l) |
247 |
call fonte_neige(is_lic, dtime, precip_rain(:knon), & |
call fonte_neige(is_lic, dtime, precip_rain(:knon), & |
248 |
precip_snow(:knon), snow, qsol, tsurf_new, evap, & |
precip_snow(:knon), snow, qsol, tsurf_new, evap, & |
249 |
fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
fqcalving, ffonte(:knon), run_off_lic_0(:knon)) |
250 |
|
|
251 |
! calcul albedo |
! calcul albedo |
252 |
CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |