4 |
|
|
5 |
contains |
contains |
6 |
|
|
7 |
SUBROUTINE interfsurf_hq(itime, dtime, jour, rmu0, nisurf, knon, & |
SUBROUTINE interfsurf_hq(dtime, jour, rmu0, nisurf, knon, knindex, debut, & |
8 |
knindex, pctsrf, rlat, debut, nsoilmx, tsoil, qsol, & |
tsoil, qsol, u1_lay, v1_lay, temp_air, spechum, tq_cdrag, petAcoef, & |
9 |
u1_lay, v1_lay, temp_air, spechum, tq_cdrag, petAcoef, peqAcoef, & |
peqAcoef, petBcoef, peqBcoef, precip_rain, precip_snow, fder, rugos, & |
10 |
petBcoef, peqBcoef, precip_rain, precip_snow, fder, rugos, rugoro, & |
rugoro, snow, qsurf, tsurf, p1lay, ps, radsol, evap, flux_t, fluxlat, & |
11 |
snow, qsurf, tsurf, p1lay, ps, radsol, evap, fluxsens, fluxlat, & |
dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, agesno, & |
12 |
dflux_l, dflux_s, tsurf_new, alb_new, alblw, z0_new, pctsrf_new, & |
fqcalving, ffonte, run_off_lic_0) |
13 |
agesno, fqcalving, ffonte, run_off_lic_0, flux_o, flux_g) |
|
14 |
|
! Cette routine sert d'aiguillage entre l'atmosph\`ere et la surface |
15 |
! Cette routine sert d'aiguillage entre l'atmosphère et la surface |
! en g\'en\'eral (sols continentaux, oc\'eans, glaces) pour les flux de |
16 |
! en général (sols continentaux, océans, glaces) pour les flux de |
! chaleur et d'humidit\'e. |
|
! chaleur et d'humidité. |
|
17 |
|
|
18 |
! Laurent Fairhead, 02/2000 |
! Laurent Fairhead, February 2000 |
19 |
|
|
20 |
USE abort_gcm_m, ONLY: abort_gcm |
USE abort_gcm_m, ONLY: abort_gcm |
21 |
|
use alboc_cd_m, only: alboc_cd |
22 |
USE albsno_m, ONLY: albsno |
USE albsno_m, ONLY: albsno |
23 |
use calbeta_m, only: calbeta |
use calbeta_m, only: calbeta |
24 |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
USE calcul_fluxs_m, ONLY: calcul_fluxs |
25 |
use clesphys2, only: soil_model |
use clesphys2, only: soil_model |
26 |
USE dimphy, ONLY: klon |
USE dimphy, ONLY: klon |
27 |
USE fonte_neige_m, ONLY: fonte_neige |
USE fonte_neige_m, ONLY: fonte_neige |
28 |
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 |
29 |
USE interface_surf, ONLY: run_off, run_off_lic, conf_interface |
USE interface_surf, ONLY: run_off_lic, conf_interface |
|
USE interfoce_lim_m, ONLY: interfoce_lim |
|
30 |
USE interfsur_lim_m, ONLY: interfsur_lim |
USE interfsur_lim_m, ONLY: interfsur_lim |
31 |
|
use read_sst_m, only: read_sst |
32 |
use soil_m, only: soil |
use soil_m, only: soil |
33 |
USE suphec_m, ONLY: rcpd, rlstt, rlvtt, rtt |
USE suphec_m, ONLY: rcpd, rtt |
34 |
|
|
|
integer, intent(IN):: itime ! numero du pas de temps |
|
35 |
real, intent(IN):: dtime ! pas de temps de la physique (en s) |
real, intent(IN):: dtime ! pas de temps de la physique (en s) |
36 |
integer, intent(IN):: jour ! jour dans l'annee en cours |
integer, intent(IN):: jour ! jour dans l'annee en cours |
37 |
real, intent(IN):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
real, intent(IN):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
38 |
integer, intent(IN):: nisurf ! index de la surface a traiter |
integer, intent(IN):: nisurf ! index de la surface a traiter |
39 |
integer, intent(IN):: knon ! nombre de points de la surface a traiter |
integer, intent(IN):: knon ! nombre de points de la surface a traiter |
40 |
|
|
41 |
integer, intent(in):: knindex(klon) |
integer, intent(in):: knindex(:) ! (knon) |
42 |
! index des points de la surface a traiter |
! index des points de la surface a traiter |
43 |
|
|
|
real, intent(IN):: pctsrf(klon, nbsrf) |
|
|
! tableau des pourcentages de surface de chaque maille |
|
|
|
|
|
real, intent(IN):: rlat(klon) ! latitudes |
|
|
|
|
44 |
logical, intent(IN):: debut ! 1er appel a la physique |
logical, intent(IN):: debut ! 1er appel a la physique |
45 |
! (si false calcul simplifie des fluxs sur les continents) |
! (si false calcul simplifie des fluxs sur les continents) |
46 |
|
|
47 |
integer, intent(in):: nsoilmx |
REAL, intent(inout):: tsoil(:, :) ! (knon, nsoilmx) |
|
REAL tsoil(klon, nsoilmx) |
|
48 |
|
|
49 |
REAL, intent(INOUT):: qsol(klon) |
REAL, intent(INOUT):: qsol(klon) |
50 |
! column-density of water in soil, in kg m-2 |
! column-density of water in soil, in kg m-2 |
65 |
! peqBcoef coeff. B de la resolution de la CL pour q |
! peqBcoef coeff. B de la resolution de la CL pour q |
66 |
|
|
67 |
real, intent(IN):: precip_rain(klon) |
real, intent(IN):: precip_rain(klon) |
68 |
! precipitation, liquid water mass flux (kg/m2/s), positive down |
! precipitation, liquid water mass flux (kg / m2 / s), positive down |
69 |
|
|
70 |
real, intent(IN):: precip_snow(klon) |
real, intent(IN):: precip_snow(klon) |
71 |
! precipitation, solid water mass flux (kg/m2/s), positive down |
! precipitation, solid water mass flux (kg / m2 / s), positive down |
72 |
|
|
73 |
REAL, DIMENSION(klon), INTENT(INOUT):: fder |
REAL, INTENT(INOUT):: fder(klon) ! derivee des flux (pour le couplage) |
74 |
! fder derivee des flux (pour le couplage) |
real, intent(IN):: rugos(klon) ! rugosite |
75 |
real, dimension(klon), intent(IN):: rugos, rugoro |
real, intent(IN):: rugoro(klon) ! rugosite orographique |
|
! rugos rugosite |
|
|
! rugoro rugosite orographique |
|
76 |
real, intent(INOUT):: snow(klon), qsurf(klon) |
real, intent(INOUT):: snow(klon), qsurf(klon) |
77 |
real, dimension(klon), intent(IN):: tsurf, p1lay |
real, intent(IN):: tsurf(:) ! (knon) temp\'erature de surface |
78 |
! tsurf temperature de surface |
real, dimension(klon), intent(IN):: p1lay |
79 |
! p1lay pression 1er niveau (milieu de couche) |
! p1lay pression 1er niveau (milieu de couche) |
80 |
real, dimension(klon), intent(IN):: ps |
real, dimension(klon), intent(IN):: ps |
81 |
! ps pression au sol |
! ps pression au sol |
82 |
|
|
83 |
REAL, DIMENSION(klon), INTENT(INOUT):: radsol |
REAL, DIMENSION(klon), INTENT(INOUT):: radsol |
84 |
! radsol rayonnement net aus sol (LW + SW) |
! rayonnement net au sol (LW + SW) |
85 |
real, dimension(klon), intent(INOUT):: evap |
|
86 |
! evap evaporation totale |
real, intent(OUT):: evap(:) ! (knon) evaporation totale |
87 |
real, dimension(klon), intent(OUT):: fluxsens, fluxlat |
real, intent(OUT):: flux_t(:) ! (knon) flux de chaleur sensible |
88 |
! fluxsens flux de chaleur sensible |
real, dimension(klon), intent(OUT):: fluxlat ! flux de chaleur latente |
|
! fluxlat flux de chaleur latente |
|
89 |
real, dimension(klon), intent(OUT):: dflux_l, dflux_s |
real, dimension(klon), intent(OUT):: dflux_l, dflux_s |
90 |
real, dimension(klon), intent(OUT):: tsurf_new, alb_new |
real, intent(OUT):: tsurf_new(:) ! (knon) temp\'erature au sol |
91 |
! tsurf_new temperature au sol |
real, intent(OUT):: albedo(:) ! (knon) albedo |
92 |
! alb_new albedo |
real, intent(OUT):: z0_new(klon) ! surface roughness |
93 |
real, dimension(klon), intent(OUT):: alblw |
|
94 |
real, dimension(klon), intent(OUT):: z0_new |
real, intent(in):: pctsrf_new_sic(:) ! (klon) |
95 |
! z0_new surface roughness |
! nouvelle repartition des surfaces |
96 |
real, dimension(klon, nbsrf), intent(OUT):: pctsrf_new |
|
97 |
! pctsrf_new nouvelle repartition des surfaces |
real, intent(INOUT):: agesno(:) ! (knon) |
|
real, dimension(klon), intent(INOUT):: agesno |
|
98 |
|
|
99 |
! 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 |
100 |
! hauteur de neige, en kg/m2/s |
! hauteur de neige, en kg / m2 / s |
101 |
!jld a rajouter real, dimension(klon), intent(INOUT):: fqcalving |
!jld a rajouter real, dimension(klon), intent(INOUT):: fqcalving |
102 |
real, dimension(klon), intent(INOUT):: fqcalving |
real, dimension(klon), intent(INOUT):: fqcalving |
103 |
|
|
108 |
real, dimension(klon), intent(INOUT):: run_off_lic_0 |
real, dimension(klon), intent(INOUT):: run_off_lic_0 |
109 |
! run_off_lic_0 runoff glacier du pas de temps precedent |
! run_off_lic_0 runoff glacier du pas de temps precedent |
110 |
|
|
|
!IM: "slab" ocean |
|
|
real, dimension(klon), intent(OUT):: flux_o, flux_g |
|
|
|
|
111 |
! Local: |
! Local: |
112 |
|
REAL soilcap(knon) |
113 |
REAL, dimension(klon):: soilcap |
REAL soilflux(knon) |
114 |
REAL, dimension(klon):: soilflux |
logical:: first_call = .true. |
115 |
|
integer ii |
|
!IM: "slab" ocean |
|
|
real, parameter:: t_grnd=271.35 |
|
|
real, dimension(klon):: zx_sl |
|
|
integer i |
|
|
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|
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character (len = 20), save:: modname = 'interfsurf_hq' |
|
|
character (len = 80):: abort_message |
|
|
logical, save:: first_call = .true. |
|
|
integer:: ii |
|
116 |
real, dimension(klon):: cal, beta, dif_grnd, capsol |
real, dimension(klon):: cal, beta, dif_grnd, capsol |
117 |
real, parameter:: calice=1.0/(5.1444e6 * 0.15), tau_gl=86400.*5. |
real, parameter:: calice = 1. / (5.1444e6 * 0.15), tau_gl = 86400. * 5. |
118 |
real, parameter:: calsno=1./(2.3867e6 * 0.15) |
real, parameter:: calsno = 1. / (2.3867e6 * 0.15) |
119 |
real, dimension(klon):: tsurf_temp |
real tsurf_temp(knon) |
120 |
real, dimension(klon):: alb_neig, alb_eau |
real alb_neig(knon) |
121 |
real, DIMENSION(klon):: zfra |
real zfra(knon) |
122 |
INTEGER, dimension(1):: iloc |
REAL, PARAMETER:: fmagic = 1. ! facteur magique pour r\'egler l'alb\'edo |
|
real, dimension(klon):: fder_prev |
|
123 |
|
|
124 |
!------------------------------------------------------------- |
!------------------------------------------------------------- |
125 |
|
|
128 |
|
|
129 |
if (first_call) then |
if (first_call) then |
130 |
call conf_interface |
call conf_interface |
131 |
|
|
132 |
if (nisurf /= is_ter .and. klon > 1) then |
if (nisurf /= is_ter .and. klon > 1) then |
|
print *, ' Warning:' |
|
133 |
print *, ' nisurf = ', nisurf, ' /= is_ter = ', is_ter |
print *, ' nisurf = ', nisurf, ' /= is_ter = ', is_ter |
134 |
print *, 'or on doit commencer par les surfaces continentales' |
print *, 'or on doit commencer par les surfaces continentales' |
135 |
abort_message='voir ci-dessus' |
call abort_gcm("interfsurf_hq", & |
136 |
call abort_gcm(modname, abort_message, 1) |
'On doit commencer par les surfaces continentales') |
137 |
endif |
endif |
138 |
|
|
139 |
if (is_oce > is_sic) then |
if (is_oce > is_sic) then |
140 |
print *, 'Warning:' |
print *, 'is_oce = ', is_oce, '> is_sic = ', is_sic |
141 |
print *, ' Pour des raisons de sequencement dans le code' |
call abort_gcm("interfsurf_hq", & |
142 |
print *, ' l''ocean doit etre traite avant la banquise' |
"L'ocean doit etre traite avant la banquise") |
|
print *, ' or is_oce = ', is_oce, '> is_sic = ', is_sic |
|
|
abort_message='voir ci-dessus' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
143 |
endif |
endif |
144 |
|
|
145 |
|
first_call = .false. |
146 |
endif |
endif |
|
first_call = .false. |
|
147 |
|
|
148 |
! Initialisations diverses |
! Initialisations diverses |
149 |
|
|
150 |
ffonte(1:knon)=0. |
ffonte(1:knon) = 0. |
151 |
fqcalving(1:knon)=0. |
fqcalving(1:knon) = 0. |
|
|
|
152 |
cal = 999999. |
cal = 999999. |
153 |
beta = 999999. |
beta = 999999. |
154 |
dif_grnd = 999999. |
dif_grnd = 999999. |
155 |
capsol = 999999. |
capsol = 999999. |
|
alb_new = 999999. |
|
156 |
z0_new = 999999. |
z0_new = 999999. |
|
alb_neig = 999999. |
|
157 |
tsurf_new = 999999. |
tsurf_new = 999999. |
|
alblw = 999999. |
|
|
|
|
|
!IM: "slab" ocean; initialisations |
|
|
flux_o = 0. |
|
|
flux_g = 0. |
|
158 |
|
|
159 |
! Aiguillage vers les differents schemas de surface |
! Aiguillage vers les differents schemas de surface |
160 |
|
|
161 |
if (nisurf == is_ter) then |
select case (nisurf) |
162 |
! Surface "terre" appel a l'interface avec les sols continentaux |
case (is_ter) |
163 |
|
! Surface "terre", appel \`a l'interface avec les sols continentaux |
|
! allocation du run-off |
|
|
if (.not. allocated(run_off)) then |
|
|
allocate(run_off(knon)) |
|
|
run_off = 0. |
|
|
else if (size(run_off) /= knon) then |
|
|
print *, 'Bizarre, le nombre de points continentaux' |
|
|
print *, 'a change entre deux appels. J''arrete ' |
|
|
abort_message='voir ci-dessus' |
|
|
call abort_gcm(modname, abort_message, 1) |
|
|
endif |
|
164 |
|
|
165 |
! Calcul age de la neige |
! Calcul age de la neige |
166 |
|
|
167 |
! calcul albedo: lecture albedo fichier boundary conditions |
! Read albedo from the file containing boundary conditions then |
168 |
! puis ajout albedo neige |
! add the albedo of snow: |
|
call interfsur_lim(itime, dtime, jour, nisurf, knon, knindex, & |
|
|
debut, alb_new, z0_new) |
|
169 |
|
|
170 |
! calcul snow et qsurf, hydrol adapté |
call interfsur_lim(dtime, jour, knindex, debut, albedo, z0_new) |
171 |
CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & |
|
172 |
|
! Calcul snow et qsurf, hydrologie adapt\'ee |
173 |
|
CALL calbeta(is_ter, snow(:knon), qsol(:knon), beta(:knon), & |
174 |
capsol(:knon), dif_grnd(:knon)) |
capsol(:knon), dif_grnd(:knon)) |
175 |
|
|
176 |
IF (soil_model) THEN |
IF (soil_model) THEN |
177 |
CALL soil(dtime, nisurf, knon, snow, tsurf, tsoil, soilcap, soilflux) |
CALL soil(dtime, is_ter, snow(:knon), tsurf, tsoil, soilcap, soilflux) |
178 |
cal(1:knon) = RCPD / soilcap(1:knon) |
cal(1:knon) = RCPD / soilcap |
179 |
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
radsol(1:knon) = radsol(1:knon) + soilflux |
180 |
ELSE |
ELSE |
181 |
cal = RCPD * capsol |
cal = RCPD * capsol |
182 |
ENDIF |
ENDIF |
|
CALL calcul_fluxs(klon, knon, nisurf, dtime, tsurf, p1lay, cal, beta, & |
|
|
tq_cdrag, ps, precip_rain, precip_snow, snow, qsurf, radsol, & |
|
|
dif_grnd, temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, & |
|
|
petBcoef, peqBcoef, tsurf_new, evap, fluxlat, fluxsens, dflux_s, & |
|
|
dflux_l) |
|
|
|
|
|
CALL fonte_neige(klon, knon, nisurf, dtime, tsurf, p1lay, beta, & |
|
|
tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & |
|
|
temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & |
|
|
peqBcoef, tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
|
|
|
|
|
call albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
|
|
where (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
|
|
zfra(1:knon) = max(0.0, min(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
|
|
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
|
|
alb_new(1 : knon)*(1.0-zfra(1:knon)) |
|
|
z0_new = sqrt(z0_new**2 + rugoro**2) |
|
|
alblw(1 : knon) = alb_new(1 : knon) |
|
183 |
|
|
184 |
! Remplissage des pourcentages de surface |
CALL calcul_fluxs(dtime, tsurf, p1lay(:knon), cal(:knon), & |
185 |
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & |
186 |
else if (nisurf == is_oce) then |
radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & |
187 |
! Surface "ocean" appel a l'interface avec l'ocean |
u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & |
188 |
! lecture conditions limites |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & |
189 |
call interfoce_lim(itime, dtime, jour, klon, nisurf, knon, knindex, & |
fluxlat(:knon), flux_t, dflux_s(:knon), dflux_l(:knon)) |
190 |
debut, tsurf_new, pctsrf_new) |
|
191 |
|
CALL fonte_neige(is_ter, dtime, tsurf, p1lay(:knon), beta(:knon), & |
192 |
|
tq_cdrag(:knon), ps(:knon), precip_rain(:knon), & |
193 |
|
precip_snow(:knon), snow(:knon), qsol(:knon), temp_air(:knon), & |
194 |
|
spechum(:knon), u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), & |
195 |
|
peqAcoef(:knon), petBcoef(:knon), peqBcoef(:knon), tsurf_new, & |
196 |
|
evap, fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
197 |
|
|
198 |
|
call albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
199 |
|
where (snow(:knon) < 0.0001) agesno = 0. |
200 |
|
zfra = max(0., min(1., snow(:knon) / (snow(:knon) + 10.))) |
201 |
|
albedo = alb_neig * zfra + albedo * (1. - zfra) |
202 |
|
z0_new = sqrt(z0_new**2 + rugoro**2) |
203 |
|
case (is_oce) |
204 |
|
! Surface "oc\'ean", appel \`a l'interface avec l'oc\'ean |
205 |
|
|
206 |
tsurf_temp = tsurf_new |
call read_sst(dtime, jour, knindex, debut, tsurf_temp) |
207 |
cal = 0. |
cal = 0. |
208 |
beta = 1. |
beta = 1. |
209 |
dif_grnd = 0. |
dif_grnd = 0. |
|
alb_neig = 0. |
|
210 |
agesno = 0. |
agesno = 0. |
211 |
|
call calcul_fluxs(dtime, tsurf_temp, p1lay(:knon), cal(:knon), & |
212 |
call calcul_fluxs(klon, knon, nisurf, dtime, tsurf_temp, p1lay, cal, & |
beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & |
213 |
beta, tq_cdrag, ps, precip_rain, precip_snow, snow, qsurf, & |
radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & |
214 |
radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, petAcoef, & |
u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & |
215 |
peqAcoef, petBcoef, peqBcoef, tsurf_new, evap, fluxlat, fluxsens, & |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & |
216 |
dflux_s, dflux_l) |
fluxlat(:knon), flux_t, dflux_s(:knon), dflux_l(:knon)) |
217 |
|
fder = fder + dflux_s + dflux_l |
218 |
fder_prev = fder |
albedo = alboc_cd(rmu0(knindex)) * fmagic |
|
fder = fder_prev + dflux_s + dflux_l |
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iloc = maxloc(fder(1:klon)) |
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!IM: flux ocean-atmosphere utile pour le "slab" ocean |
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DO i=1, knon |
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zx_sl(i) = RLVTT |
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if (tsurf_new(i) .LT. RTT) zx_sl(i) = RLSTT |
|
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flux_o(i) = fluxsens(i)-evap(i)*zx_sl(i) |
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ENDDO |
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|
! calcul albedo |
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if (minval(rmu0) == maxval(rmu0) .and. minval(rmu0) == -999.999) then |
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CALL alboc(FLOAT(jour), rlat, alb_eau) |
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else ! cycle diurne |
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CALL alboc_cd(rmu0, alb_eau) |
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endif |
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DO ii =1, knon |
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alb_new(ii) = alb_eau(knindex(ii)) |
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enddo |
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|
219 |
z0_new = sqrt(rugos**2 + rugoro**2) |
z0_new = sqrt(rugos**2 + rugoro**2) |
220 |
alblw(1:knon) = alb_new(1:knon) |
case (is_sic) |
|
else if (nisurf == is_sic) then |
|
221 |
! Surface "glace de mer" appel a l'interface avec l'ocean |
! Surface "glace de mer" appel a l'interface avec l'ocean |
222 |
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|
|
! ! lecture conditions limites |
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CALL interfoce_lim(itime, dtime, jour, klon, nisurf, knon, knindex, & |
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debut, tsurf_new, pctsrf_new) |
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!IM cf LF |
|
223 |
DO ii = 1, knon |
DO ii = 1, knon |
224 |
tsurf_new(ii) = tsurf(ii) |
tsurf_new(ii) = tsurf(ii) |
225 |
!IMbad IF (pctsrf_new(ii, nisurf) < EPSFRA) then |
IF (pctsrf_new_sic(knindex(ii)) < EPSFRA) then |
226 |
IF (pctsrf_new(knindex(ii), nisurf) < EPSFRA) then |
snow(ii) = 0. |
|
snow(ii) = 0.0 |
|
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!IM cf LF/JLD tsurf(ii) = RTT - 1.8 |
|
227 |
tsurf_new(ii) = RTT - 1.8 |
tsurf_new(ii) = RTT - 1.8 |
228 |
IF (soil_model) tsoil(ii, :) = RTT -1.8 |
IF (soil_model) tsoil(ii, :) = RTT - 1.8 |
229 |
endif |
endif |
230 |
enddo |
enddo |
231 |
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|
232 |
CALL calbeta(nisurf, snow(:knon), qsol(:knon), beta(:knon), & |
CALL calbeta(is_sic, snow(:knon), qsol(:knon), beta(:knon), & |
233 |
capsol(:knon), dif_grnd(:knon)) |
capsol(:knon), dif_grnd(:knon)) |
234 |
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|
235 |
IF (soil_model) THEN |
IF (soil_model) THEN |
236 |
CALL soil(dtime, nisurf, knon, snow, tsurf_new, tsoil, soilcap, & |
CALL soil(dtime, is_sic, snow(:knon), tsurf_new, tsoil, soilcap, & |
237 |
soilflux) |
soilflux) |
238 |
cal(1:knon) = RCPD / soilcap(1:knon) |
cal(1:knon) = RCPD / soilcap |
239 |
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
radsol(1:knon) = radsol(1:knon) + soilflux |
240 |
dif_grnd = 0. |
dif_grnd = 0. |
241 |
ELSE |
ELSE |
242 |
dif_grnd = 1.0 / tau_gl |
dif_grnd = 1. / tau_gl |
243 |
cal = RCPD * calice |
cal = RCPD * calice |
244 |
WHERE (snow > 0.0) cal = RCPD * calsno |
WHERE (snow > 0.) cal = RCPD * calsno |
245 |
ENDIF |
ENDIF |
|
!IMbadtsurf_temp = tsurf |
|
246 |
tsurf_temp = tsurf_new |
tsurf_temp = tsurf_new |
247 |
beta = 1.0 |
beta = 1. |
|
|
|
|
CALL calcul_fluxs(klon, knon, nisurf, dtime, tsurf_temp, p1lay, cal, & |
|
|
beta, tq_cdrag, ps, precip_rain, precip_snow, snow, qsurf, & |
|
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radsol, dif_grnd, temp_air, spechum, u1_lay, v1_lay, petAcoef, & |
|
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peqAcoef, petBcoef, peqBcoef, tsurf_new, evap, fluxlat, fluxsens, & |
|
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dflux_s, dflux_l) |
|
|
|
|
|
!IM: flux entre l'ocean et la glace de mer pour le "slab" ocean |
|
|
DO i = 1, knon |
|
|
flux_g(i) = 0.0 |
|
|
IF (cal(i) > 1e-15) flux_g(i) = (tsurf_new(i) - t_grnd) & |
|
|
* dif_grnd(i) * RCPD / cal(i) |
|
|
ENDDO |
|
|
|
|
|
CALL fonte_neige(klon, knon, nisurf, dtime, tsurf_temp, p1lay, beta, & |
|
|
tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & |
|
|
temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & |
|
|
peqBcoef, tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
|
|
|
|
|
! calcul albedo |
|
|
|
|
|
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
|
|
WHERE (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
|
|
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
|
|
alb_new(1 : knon) = alb_neig(1 : knon) *zfra(1:knon) + & |
|
|
0.6 * (1.0-zfra(1:knon)) |
|
|
|
|
|
fder_prev = fder |
|
|
fder = fder_prev + dflux_s + dflux_l |
|
|
|
|
|
iloc = maxloc(fder(1:klon)) |
|
|
|
|
|
! 2eme appel a interfoce pour le cumul et le passage des flux a l'ocean |
|
|
|
|
|
z0_new = 0.002 |
|
|
z0_new = SQRT(z0_new**2 + rugoro**2) |
|
|
alblw(1:knon) = alb_new(1:knon) |
|
248 |
|
|
249 |
else if (nisurf == is_lic) then |
CALL calcul_fluxs(dtime, tsurf_temp, p1lay(:knon), cal(:knon), & |
250 |
|
beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & |
251 |
|
radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & |
252 |
|
u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & |
253 |
|
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & |
254 |
|
fluxlat(:knon), flux_t, dflux_s(:knon), dflux_l(:knon)) |
255 |
|
|
256 |
|
CALL fonte_neige(is_sic, dtime, tsurf_temp, p1lay(:knon), beta(:knon), & |
257 |
|
tq_cdrag(:knon), ps(:knon), precip_rain(:knon), & |
258 |
|
precip_snow(:knon), snow(:knon), qsol(:knon), temp_air(:knon), & |
259 |
|
spechum(:knon), u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), & |
260 |
|
peqAcoef(:knon), petBcoef(:knon), peqBcoef(:knon), tsurf_new, & |
261 |
|
evap, fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
262 |
|
|
263 |
|
! Compute the albedo: |
264 |
|
|
265 |
|
CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
266 |
|
WHERE (snow(:knon) < 0.0001) agesno = 0. |
267 |
|
zfra = MAX(0., MIN(1., snow(:knon) / (snow(:knon) + 10.))) |
268 |
|
albedo = alb_neig * zfra + 0.6 * (1. - zfra) |
269 |
|
|
270 |
|
fder = fder + dflux_s + dflux_l |
271 |
|
z0_new = SQRT(0.002**2 + rugoro**2) |
272 |
|
case (is_lic) |
273 |
if (.not. allocated(run_off_lic)) then |
if (.not. allocated(run_off_lic)) then |
274 |
allocate(run_off_lic(knon)) |
allocate(run_off_lic(knon)) |
275 |
run_off_lic = 0. |
run_off_lic = 0. |
278 |
! Surface "glacier continentaux" appel a l'interface avec le sol |
! Surface "glacier continentaux" appel a l'interface avec le sol |
279 |
|
|
280 |
IF (soil_model) THEN |
IF (soil_model) THEN |
281 |
CALL soil(dtime, nisurf, knon, snow, tsurf, tsoil, soilcap, soilflux) |
CALL soil(dtime, is_lic, snow(:knon), tsurf, tsoil, soilcap, soilflux) |
282 |
cal(1:knon) = RCPD / soilcap(1:knon) |
cal(1:knon) = RCPD / soilcap |
283 |
radsol(1:knon) = radsol(1:knon) + soilflux(1:knon) |
radsol(1:knon) = radsol(1:knon) + soilflux |
284 |
ELSE |
ELSE |
285 |
cal = RCPD * calice |
cal = RCPD * calice |
286 |
WHERE (snow > 0.0) cal = RCPD * calsno |
WHERE (snow > 0.) cal = RCPD * calsno |
287 |
ENDIF |
ENDIF |
288 |
beta = 1.0 |
beta = 1. |
289 |
dif_grnd = 0.0 |
dif_grnd = 0. |
290 |
|
|
291 |
call calcul_fluxs(klon, knon, nisurf, dtime, tsurf, p1lay, cal, beta, & |
call calcul_fluxs(dtime, tsurf, p1lay(:knon), cal(:knon), & |
292 |
tq_cdrag, ps, precip_rain, precip_snow, snow, qsurf, radsol, & |
beta(:knon), tq_cdrag(:knon), ps(:knon), qsurf(:knon), & |
293 |
dif_grnd, temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, & |
radsol(:knon), dif_grnd(:knon), temp_air(:knon), spechum(:knon), & |
294 |
petBcoef, peqBcoef, tsurf_new, evap, fluxlat, fluxsens, dflux_s, & |
u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), peqAcoef(:knon), & |
295 |
dflux_l) |
petBcoef(:knon), peqBcoef(:knon), tsurf_new, evap, & |
296 |
|
fluxlat(:knon), flux_t, dflux_s(:knon), dflux_l(:knon)) |
297 |
call fonte_neige(klon, knon, nisurf, dtime, tsurf, p1lay, beta, & |
|
298 |
tq_cdrag, ps, precip_rain(:knon), precip_snow, snow, qsol(:knon), & |
call fonte_neige(is_lic, dtime, tsurf, p1lay(:knon), beta(:knon), & |
299 |
temp_air, spechum, u1_lay, v1_lay, petAcoef, peqAcoef, petBcoef, & |
tq_cdrag(:knon), ps(:knon), precip_rain(:knon), & |
300 |
peqBcoef, tsurf_new, evap, fqcalving, ffonte, run_off_lic_0) |
precip_snow(:knon), snow(:knon), qsol(:knon), temp_air(:knon), & |
301 |
|
spechum(:knon), u1_lay(:knon), v1_lay(:knon), petAcoef(:knon), & |
302 |
|
peqAcoef(:knon), petBcoef(:knon), peqBcoef(:knon), tsurf_new, & |
303 |
|
evap, fqcalving(:knon), ffonte(:knon), run_off_lic_0(:knon)) |
304 |
|
|
305 |
! calcul albedo |
! calcul albedo |
306 |
CALL albsno(klon, knon, dtime, agesno, alb_neig, precip_snow) |
CALL albsno(dtime, agesno, alb_neig, precip_snow(:knon)) |
307 |
WHERE (snow(1 : knon) .LT. 0.0001) agesno(1 : knon) = 0. |
WHERE (snow(:knon) < 0.0001) agesno = 0. |
308 |
zfra(1:knon) = MAX(0.0, MIN(1.0, snow(1:knon)/(snow(1:knon) + 10.0))) |
albedo = 0.77 |
|
alb_new(1 : knon) = alb_neig(1 : knon)*zfra(1:knon) + & |
|
|
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 |
|
309 |
|
|
310 |
! Rugosite |
! Rugosite |
311 |
z0_new = rugoro |
z0_new = rugoro |
312 |
|
case default |
|
! Remplissage des pourcentages de surface |
|
|
pctsrf_new(:, nisurf) = pctsrf(:, nisurf) |
|
|
|
|
|
alblw(1:knon) = alb_new(1:knon) |
|
|
else |
|
313 |
print *, 'Index surface = ', nisurf |
print *, 'Index surface = ', nisurf |
314 |
abort_message = 'Index surface non valable' |
call abort_gcm("interfsurf_hq", 'Index surface non valable') |
315 |
call abort_gcm(modname, abort_message, 1) |
end select |
|
endif |
|
316 |
|
|
317 |
END SUBROUTINE interfsurf_hq |
END SUBROUTINE interfsurf_hq |
318 |
|
|