30 |
! column-density of water in soil, in kg m-2 |
! column-density of water in soil, in kg m-2 |
31 |
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32 |
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
real, intent(in):: rmu0(klon) ! cosinus de l'angle solaire zenithal |
33 |
real rugos(klon) ! rugosite |
real, intent(in):: rugos(:) ! (knon) rugosite |
34 |
REAL rugoro(klon) |
REAL, intent(in):: rugoro(:) ! (knon) |
35 |
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36 |
REAL, intent(in):: u1lay(:), v1lay(:) ! (knon) |
REAL, intent(in):: u1lay(:), v1lay(:) ! (knon) |
37 |
! vitesse de la 1ere couche (m / s) |
! vitesse de la 1ere couche (m / s) |
52 |
REAL, intent(in):: pplay(:, :) ! (knon, klev) |
REAL, intent(in):: pplay(:, :) ! (knon, klev) |
53 |
! pression au milieu de couche (Pa) |
! pression au milieu de couche (Pa) |
54 |
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55 |
REAL delp(klon, klev) ! epaisseur de couche en pression (Pa) |
REAL, intent(in):: delp(:, :) ! (knon, klev) |
56 |
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! epaisseur de couche en pression (Pa) |
57 |
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58 |
REAL, intent(in):: radsol(:) ! (knon) |
REAL, intent(in):: radsol(:) ! (knon) |
59 |
! rayonnement net au sol (Solaire + IR) W / m2 |
! rayonnement net au sol (Solaire + IR) W / m2 |
60 |
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61 |
REAL, intent(inout):: albedo(:) ! (knon) albedo de la surface |
REAL, intent(inout):: albedo(:) ! (knon) albedo de la surface |
62 |
REAL, intent(inout):: snow(:) ! (knon) ! hauteur de neige |
REAL, intent(inout):: snow(:) ! (knon) ! hauteur de neige |
63 |
REAL qsurf(klon) ! humidite de l'air au dessus de la surface |
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64 |
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REAL, intent(out):: qsurf(:) ! (knon) |
65 |
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! humidite de l'air au dessus de la surface |
66 |
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67 |
real, intent(in):: precip_rain(klon) |
real, intent(in):: precip_rain(klon) |
68 |
! liquid water mass flux (kg / m2 / s), positive down |
! liquid water mass flux (kg / m2 / s), positive down |
76 |
REAL, intent(out):: d_t(:, :) ! (knon, klev) incrementation de "t" |
REAL, intent(out):: d_t(:, :) ! (knon, klev) incrementation de "t" |
77 |
REAL, intent(out):: d_q(:, :) ! (knon, klev) incrementation de "q" |
REAL, intent(out):: d_q(:, :) ! (knon, klev) incrementation de "q" |
78 |
REAL, intent(out):: d_ts(:) ! (knon) variation of surface temperature |
REAL, intent(out):: d_ts(:) ! (knon) variation of surface temperature |
79 |
real z0_new(klon) |
real, intent(out):: z0_new(:) ! (knon) |
80 |
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81 |
REAL, intent(out):: flux_t(:) ! (knon) |
REAL, intent(out):: flux_t(:) ! (knon) |
82 |
! (diagnostic) flux de chaleur sensible (Cp T) à la surface, |
! (diagnostic) flux de chaleur sensible (Cp T) à la surface, |
85 |
REAL, intent(out):: flux_q(:) ! (knon) |
REAL, intent(out):: flux_q(:) ! (knon) |
86 |
! flux de la vapeur d'eau à la surface, en kg / (m**2 s) |
! flux de la vapeur d'eau à la surface, en kg / (m**2 s) |
87 |
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88 |
REAL dflux_s(:) ! (knon) derivee du flux sensible dF / dTs |
REAL, intent(out):: dflux_s(:) ! (knon) derivee du flux sensible dF / dTs |
89 |
REAL dflux_l(:) ! (knon) derivee du flux latent dF / dTs |
REAL, intent(out):: dflux_l(:) ! (knon) derivee du flux latent dF / dTs |
90 |
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91 |
REAL, intent(out):: fqcalving(:) ! (knon) |
REAL, intent(out):: fqcalving(:) ! (knon) |
92 |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour que limiter la |
! Flux d'eau "perdue" par la surface et n\'ecessaire pour que limiter la |
98 |
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
REAL run_off_lic_0(klon)! runof glacier au pas de temps precedent |
99 |
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100 |
! Local: |
! Local: |
101 |
INTEGER knon |
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102 |
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INTEGER k |
103 |
REAL evap(size(knindex)) ! (knon) evaporation au sol |
REAL evap(size(knindex)) ! (knon) evaporation au sol |
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INTEGER i, k |
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104 |
REAL, dimension(size(knindex), klev):: cq, dq, ch, dh ! (knon, klev) |
REAL, dimension(size(knindex), klev):: cq, dq, ch, dh ! (knon, klev) |
105 |
REAL buf1(klon), buf2(klon) |
REAL buf1(size(knindex)), buf2(size(knindex)) |
106 |
REAL zx_coef(size(knindex), 2:klev) ! (knon, 2:klev) |
REAL zx_coef(size(knindex), 2:klev) ! (knon, 2:klev) |
107 |
REAL h(size(knindex), klev) ! (knon, klev) enthalpie potentielle |
REAL h(size(knindex), klev) ! (knon, klev) enthalpie potentielle |
108 |
REAL local_q(size(knindex), klev) ! (knon, klev) |
REAL local_q(size(knindex), klev) ! (knon, klev) |
117 |
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118 |
REAL gamah(size(knindex), 2:klev) ! (knon, 2:klev) |
REAL gamah(size(knindex), 2:klev) ! (knon, 2:klev) |
119 |
real tsurf_new(size(knindex)) ! (knon) |
real tsurf_new(size(knindex)) ! (knon) |
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real zzpk |
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120 |
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121 |
!---------------------------------------------------------------- |
!---------------------------------------------------------------- |
122 |
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knon = size(knindex) |
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if (iflag_pbl == 1) then |
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gamt(:, 2) = - 2.5e-3 |
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gamt(:, 3:)= - 1e-3 |
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else |
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gamt = 0. |
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endif |
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123 |
psref = paprs(:, 1) ! pression de reference est celle au sol |
psref = paprs(:, 1) ! pression de reference est celle au sol |
124 |
forall (k = 1:klev) pkf(:, k) = (psref / pplay(:, k))**RKAPPA |
forall (k = 1:klev) pkf(:, k) = (psref / pplay(:, k))**RKAPPA |
125 |
h = RCPD * t * pkf |
h = RCPD * t * pkf |
126 |
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127 |
! Convertir les coefficients en variables convenables au calcul: |
! Convertir les coefficients en variables convenables au calcul: |
128 |
forall (k = 2:klev) zx_coef(:, k) = coef(:, k) * RG & |
forall (k = 2:klev) zx_coef(:, k) = coef(:, k) & |
129 |
/ (pplay(:, k - 1) - pplay(:, k)) & |
/ (pplay(:, k - 1) - pplay(:, k)) & |
130 |
* (paprs(:, k) * 2 / (t(:, k) + t(:, k - 1)) / RD)**2 * dtime * RG |
* (paprs(:, k) * 2 / (t(:, k) + t(:, k - 1)) / RD)**2 * dtime * RG**2 |
131 |
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132 |
! Preparer les flux lies aux contre-gardients |
! Preparer les flux lies aux contre-gardients |
133 |
forall (k = 2:klev) gamah(:, k) = gamt(:, k) * (RD * (t(:, k - 1) & |
|
134 |
+ t(:, k)) / 2. / RG / paprs(:, k) * (pplay(:, k - 1) - pplay(:, k))) & |
if (iflag_pbl == 1) then |
135 |
* RCPD * (psref(:) / paprs(:, k))**RKAPPA |
gamt(:, 2) = - 2.5e-3 |
136 |
|
gamt(:, 3:)= - 1e-3 |
137 |
DO i = 1, knon |
forall (k = 2:klev) gamah(:, k) = gamt(:, k) * (RD * (t(:, k - 1) & |
138 |
buf1(i) = zx_coef(i, klev) + delp(i, klev) |
+ t(:, k)) / 2. / RG / paprs(:, k) * (pplay(:, k - 1) & |
139 |
cq(i, klev) = q(i, klev) * delp(i, klev) / buf1(i) |
- pplay(:, k))) * RCPD * (psref / paprs(:, k))**RKAPPA |
140 |
dq(i, klev) = zx_coef(i, klev) / buf1(i) |
else |
141 |
|
gamah = 0. |
142 |
zzpk=(pplay(i, klev) / psref(i))**RKAPPA |
endif |
143 |
buf2(i) = zzpk * delp(i, klev) + zx_coef(i, klev) |
|
144 |
ch(i, klev) = (h(i, klev) * zzpk * delp(i, klev) & |
buf1 = zx_coef(:, klev) + delp(:, klev) |
145 |
- zx_coef(i, klev) * gamah(i, klev)) / buf2(i) |
cq(:, klev) = q(:, klev) * delp(:, klev) / buf1 |
146 |
dh(i, klev) = zx_coef(i, klev) / buf2(i) |
dq(:, klev) = zx_coef(:, klev) / buf1 |
147 |
ENDDO |
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148 |
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buf2 = delp(:, klev) / pkf(:, klev) + zx_coef(:, klev) |
149 |
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ch(:, klev) = (h(:, klev) / pkf(:, klev) * delp(:, klev) & |
150 |
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- zx_coef(:, klev) * gamah(:, klev)) / buf2 |
151 |
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dh(:, klev) = zx_coef(:, klev) / buf2 |
152 |
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153 |
DO k = klev - 1, 2, - 1 |
DO k = klev - 1, 2, - 1 |
154 |
DO i = 1, knon |
buf1 = delp(:, k) + zx_coef(:, k) & |
155 |
buf1(i) = delp(i, k) + zx_coef(i, k) & |
+ zx_coef(:, k + 1) * (1. - dq(:, k + 1)) |
156 |
+ zx_coef(i, k + 1) * (1. - dq(i, k + 1)) |
cq(:, k) = (q(:, k) * delp(:, k) & |
157 |
cq(i, k) = (q(i, k) * delp(i, k) & |
+ zx_coef(:, k + 1) * cq(:, k + 1)) / buf1 |
158 |
+ zx_coef(i, k + 1) * cq(i, k + 1)) / buf1(i) |
dq(:, k) = zx_coef(:, k) / buf1 |
159 |
dq(i, k) = zx_coef(i, k) / buf1(i) |
|
160 |
|
buf2 = delp(:, k) / pkf(:, k) + zx_coef(:, k) & |
161 |
zzpk=(pplay(i, k) / psref(i))**RKAPPA |
+ zx_coef(:, k + 1) * (1. - dh(:, k + 1)) |
162 |
buf2(i) = zzpk * delp(i, k) + zx_coef(i, k) & |
ch(:, k) = (h(:, k) / pkf(:, k) * delp(:, k) & |
163 |
+ zx_coef(i, k + 1) * (1. - dh(i, k + 1)) |
+ zx_coef(:, k + 1) * ch(:, k + 1) & |
164 |
ch(i, k) = (h(i, k) * zzpk * delp(i, k) & |
+ zx_coef(:, k + 1) * gamah(:, k + 1) & |
165 |
+ zx_coef(i, k + 1) * ch(i, k + 1) & |
- zx_coef(:, k) * gamah(:, k)) / buf2 |
166 |
+ zx_coef(i, k + 1) * gamah(i, k + 1) & |
dh(:, k) = zx_coef(:, k) / buf2 |
|
- zx_coef(i, k) * gamah(i, k)) / buf2(i) |
|
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dh(i, k) = zx_coef(i, k) / buf2(i) |
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ENDDO |
|
167 |
ENDDO |
ENDDO |
168 |
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169 |
DO i = 1, knon |
buf1 = delp(:, 1) + zx_coef(:, 2) * (1. - dq(:, 2)) |
170 |
buf1(i) = delp(i, 1) + zx_coef(i, 2) * (1. - dq(i, 2)) |
cq(:, 1) = (q(:, 1) * delp(:, 1) + zx_coef(:, 2) * cq(:, 2)) / buf1 |
171 |
cq(i, 1) = (q(i, 1) * delp(i, 1) & |
dq(:, 1) = - 1. * RG / buf1 |
172 |
+ zx_coef(i, 2) * cq(i, 2)) / buf1(i) |
|
173 |
dq(i, 1) = - 1. * RG / buf1(i) |
buf2 = delp(:, 1) / pkf(:, 1) + zx_coef(:, 2) * (1. - dh(:, 2)) |
174 |
|
ch(:, 1) = (h(:, 1) / pkf(:, 1) * delp(:, 1) & |
175 |
zzpk=(pplay(i, 1) / psref(i))**RKAPPA |
+ zx_coef(:, 2) * (gamah(:, 2) + ch(:, 2))) / buf2 |
176 |
buf2(i) = zzpk * delp(i, 1) + zx_coef(i, 2) * (1. - dh(i, 2)) |
dh(:, 1) = - 1. * RG / buf2 |
|
ch(i, 1) = (h(i, 1) * zzpk * delp(i, 1) & |
|
|
+ zx_coef(i, 2) * (gamah(i, 2) + ch(i, 2))) / buf2(i) |
|
|
dh(i, 1) = - 1. * RG / buf2(i) |
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ENDDO |
|
177 |
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178 |
CALL interfsurf_hq(dtime, julien, rmu0, nisurf, knindex, debut, tsoil, & |
CALL interfsurf_hq(dtime, julien, rmu0, nisurf, knindex, debut, tsoil, & |
179 |
qsol, u1lay, v1lay, t(:, 1), q(:, 1), tq_cdrag(:knon), ch(:, 1), & |
qsol, u1lay, v1lay, t(:, 1), q(:, 1), tq_cdrag, ch(:, 1), cq(:, 1), & |
180 |
cq(:, 1), dh(:, 1), dq(:, 1), precip_rain, precip_snow, rugos, & |
dh(:, 1), dq(:, 1), precip_rain, precip_snow, rugos, rugoro, snow, & |
181 |
rugoro, snow, qsurf, ts, pplay(:, 1), psref, radsol, evap, flux_t, & |
qsurf, ts, pplay(:, 1), psref, radsol, evap, flux_t, fluxlat, & |
182 |
fluxlat, dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, & |
dflux_l, dflux_s, tsurf_new, albedo, z0_new, pctsrf_new_sic, agesno, & |
183 |
agesno, fqcalving, ffonte, run_off_lic_0) |
fqcalving, ffonte, run_off_lic_0) |
184 |
|
|
185 |
flux_q = - evap |
flux_q = - evap |
186 |
d_ts = tsurf_new - ts |
d_ts = tsurf_new - ts |