4 |
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5 |
contains |
contains |
6 |
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7 |
SUBROUTINE clqh(dtime, jour, debut, rlat, knon, nisurf, knindex, & |
SUBROUTINE clqh(dtime, jour, debut, rlat, nisurf, knindex, tsoil, qsol, & |
8 |
tsoil, qsol, rmu0, rugos, rugoro, u1lay, v1lay, coef, t, q, ts, paprs, & |
rmu0, rugos, rugoro, u1lay, v1lay, coef, t, q, ts, paprs, pplay, delp, & |
9 |
pplay, delp, radsol, albedo, snow, qsurf, precip_rain, precip_snow, & |
radsol, albedo, snow, qsurf, precip_rain, precip_snow, fder, fluxlat, & |
10 |
fder, fluxlat, pctsrf_new_sic, agesno, d_t, d_q, d_ts, z0_new, flux_t, & |
pctsrf_new_sic, agesno, d_t, d_q, d_ts, z0_new, flux_t, flux_q, & |
11 |
flux_q, dflux_s, dflux_l, fqcalving, ffonte, run_off_lic_0) |
dflux_s, dflux_l, fqcalving, ffonte, run_off_lic_0) |
12 |
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13 |
! Author: Z. X. Li (LMD/CNRS) |
! Author: Z. X. Li (LMD/CNRS) |
14 |
! Date: 1993/08/18 |
! Date: 1993/08/18 |
25 |
integer, intent(in):: jour ! jour de l'annee en cours |
integer, intent(in):: jour ! jour de l'annee en cours |
26 |
logical, intent(in):: debut |
logical, intent(in):: debut |
27 |
real, intent(in):: rlat(klon) |
real, intent(in):: rlat(klon) |
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INTEGER, intent(in):: knon |
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28 |
integer, intent(in):: nisurf |
integer, intent(in):: nisurf |
29 |
integer, intent(in):: knindex(:) ! (knon) |
integer, intent(in):: knindex(:) ! (knon) |
30 |
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69 |
REAL d_q(klon, klev) ! incrementation de "q" |
REAL d_q(klon, klev) ! incrementation de "q" |
70 |
REAL, intent(out):: d_ts(:) ! (knon) incrementation de "ts" |
REAL, intent(out):: d_ts(:) ! (knon) incrementation de "ts" |
71 |
real z0_new(klon) |
real z0_new(klon) |
72 |
REAL flux_t(klon, klev) ! (diagnostic) flux de la chaleur |
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73 |
! sensible, flux de Cp*T, positif vers |
REAL, intent(out):: flux_t(:) ! (knon) |
74 |
! le bas: j / (m**2 s) c.a.d.: W / m2 |
! (diagnostic) flux de chaleur sensible (Cp T) à la surface, |
75 |
REAL flux_q(klon, klev) ! flux de la vapeur d'eau:kg / (m**2 s) |
! positif vers le bas, W / m2 |
76 |
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77 |
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REAL, intent(out):: flux_q(:) ! (knon) |
78 |
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! flux de la vapeur d'eau à la surface, en kg / (m**2 s) |
79 |
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80 |
REAL dflux_s(klon) ! derivee du flux sensible dF / dTs |
REAL dflux_s(klon) ! derivee du flux sensible dF / dTs |
81 |
REAL dflux_l(klon) ! derivee du flux latent dF / dTs |
REAL dflux_l(klon) ! derivee du flux latent dF / dTs |
82 |
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91 |
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92 |
! Local: |
! Local: |
93 |
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94 |
REAL evap(klon) ! evaporation au sol |
INTEGER knon |
95 |
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REAL evap(size(knindex)) ! (knon) evaporation au sol |
96 |
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97 |
INTEGER i, k |
INTEGER i, k |
98 |
REAL zx_cq(klon, klev) |
REAL zx_cq(klon, klev) |
119 |
real petBcoef(klon), peqBcoef(klon) |
real petBcoef(klon), peqBcoef(klon) |
120 |
real p1lay(klon) |
real p1lay(klon) |
121 |
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122 |
real fluxsens(klon) |
real tsurf_new(size(knindex)) ! (knon) |
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real tsurf_new(knon) |
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123 |
real zzpk |
real zzpk |
124 |
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125 |
!---------------------------------------------------------------- |
!---------------------------------------------------------------- |
126 |
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127 |
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knon = size(knindex) |
128 |
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129 |
if (iflag_pbl == 1) then |
if (iflag_pbl == 1) then |
130 |
do k = 3, klev |
do k = 3, klev |
131 |
do i = 1, knon |
do i = 1, knon |
162 |
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163 |
DO k = 2, klev |
DO k = 2, klev |
164 |
DO i = 1, knon |
DO i = 1, knon |
165 |
zx_coef(i, k) = coef(i, k)*RG / (pplay(i, k - 1) - pplay(i, k)) & |
zx_coef(i, k) = coef(i, k) * RG / (pplay(i, k - 1) - pplay(i, k)) & |
166 |
*(paprs(i, k)*2 / (t(i, k)+t(i, k - 1)) / RD)**2 |
* (paprs(i, k) * 2 / (t(i, k)+t(i, k - 1)) / RD)**2 |
167 |
zx_coef(i, k) = zx_coef(i, k) * dtime*RG |
zx_coef(i, k) = zx_coef(i, k) * dtime * RG |
168 |
ENDDO |
ENDDO |
169 |
ENDDO |
ENDDO |
170 |
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173 |
DO k = 2, klev |
DO k = 2, klev |
174 |
DO i = 1, knon |
DO i = 1, knon |
175 |
zdelz = RD * (t(i, k - 1)+t(i, k)) / 2.0 / RG / paprs(i, k) & |
zdelz = RD * (t(i, k - 1)+t(i, k)) / 2.0 / RG / paprs(i, k) & |
176 |
*(pplay(i, k - 1) - pplay(i, k)) |
* (pplay(i, k - 1) - pplay(i, k)) |
177 |
z_gamaq(i, k) = gamq(i, k) * zdelz |
z_gamaq(i, k) = gamq(i, k) * zdelz |
178 |
z_gamah(i, k) = gamt(i, k) * zdelz *RCPD * zx_pkh(i, k) |
z_gamah(i, k) = gamt(i, k) * zdelz * RCPD * zx_pkh(i, k) |
179 |
ENDDO |
ENDDO |
180 |
ENDDO |
ENDDO |
181 |
DO i = 1, knon |
DO i = 1, knon |
182 |
zx_buf1(i) = zx_coef(i, klev) + delp(i, klev) |
zx_buf1(i) = zx_coef(i, klev) + delp(i, klev) |
183 |
zx_cq(i, klev) = (local_q(i, klev)*delp(i, klev) & |
zx_cq(i, klev) = (local_q(i, klev) * delp(i, klev) & |
184 |
- zx_coef(i, klev)*z_gamaq(i, klev)) / zx_buf1(i) |
- zx_coef(i, klev) * z_gamaq(i, klev)) / zx_buf1(i) |
185 |
zx_dq(i, klev) = zx_coef(i, klev) / zx_buf1(i) |
zx_dq(i, klev) = zx_coef(i, klev) / zx_buf1(i) |
186 |
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187 |
zzpk=(pplay(i, klev) / psref(i))**RKAPPA |
zzpk=(pplay(i, klev) / psref(i))**RKAPPA |
188 |
zx_buf2(i) = zzpk*delp(i, klev) + zx_coef(i, klev) |
zx_buf2(i) = zzpk * delp(i, klev) + zx_coef(i, klev) |
189 |
zx_ch(i, klev) = (local_h(i, klev)*zzpk*delp(i, klev) & |
zx_ch(i, klev) = (local_h(i, klev) * zzpk * delp(i, klev) & |
190 |
- zx_coef(i, klev)*z_gamah(i, klev)) / zx_buf2(i) |
- zx_coef(i, klev) * z_gamah(i, klev)) / zx_buf2(i) |
191 |
zx_dh(i, klev) = zx_coef(i, klev) / zx_buf2(i) |
zx_dh(i, klev) = zx_coef(i, klev) / zx_buf2(i) |
192 |
ENDDO |
ENDDO |
193 |
DO k = klev - 1, 2, - 1 |
DO k = klev - 1, 2, - 1 |
194 |
DO i = 1, knon |
DO i = 1, knon |
195 |
zx_buf1(i) = delp(i, k)+zx_coef(i, k) & |
zx_buf1(i) = delp(i, k)+zx_coef(i, k) & |
196 |
+zx_coef(i, k+1)*(1. - zx_dq(i, k+1)) |
+zx_coef(i, k+1) * (1. - zx_dq(i, k+1)) |
197 |
zx_cq(i, k) = (local_q(i, k)*delp(i, k) & |
zx_cq(i, k) = (local_q(i, k) * delp(i, k) & |
198 |
+zx_coef(i, k+1)*zx_cq(i, k+1) & |
+zx_coef(i, k+1) * zx_cq(i, k+1) & |
199 |
+zx_coef(i, k+1)*z_gamaq(i, k+1) & |
+zx_coef(i, k+1) * z_gamaq(i, k+1) & |
200 |
- zx_coef(i, k)*z_gamaq(i, k)) / zx_buf1(i) |
- zx_coef(i, k) * z_gamaq(i, k)) / zx_buf1(i) |
201 |
zx_dq(i, k) = zx_coef(i, k) / zx_buf1(i) |
zx_dq(i, k) = zx_coef(i, k) / zx_buf1(i) |
202 |
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203 |
zzpk=(pplay(i, k) / psref(i))**RKAPPA |
zzpk=(pplay(i, k) / psref(i))**RKAPPA |
204 |
zx_buf2(i) = zzpk*delp(i, k)+zx_coef(i, k) & |
zx_buf2(i) = zzpk * delp(i, k)+zx_coef(i, k) & |
205 |
+zx_coef(i, k+1)*(1. - zx_dh(i, k+1)) |
+zx_coef(i, k+1) * (1. - zx_dh(i, k+1)) |
206 |
zx_ch(i, k) = (local_h(i, k)*zzpk*delp(i, k) & |
zx_ch(i, k) = (local_h(i, k) * zzpk * delp(i, k) & |
207 |
+zx_coef(i, k+1)*zx_ch(i, k+1) & |
+zx_coef(i, k+1) * zx_ch(i, k+1) & |
208 |
+zx_coef(i, k+1)*z_gamah(i, k+1) & |
+zx_coef(i, k+1) * z_gamah(i, k+1) & |
209 |
- zx_coef(i, k)*z_gamah(i, k)) / zx_buf2(i) |
- zx_coef(i, k) * z_gamah(i, k)) / zx_buf2(i) |
210 |
zx_dh(i, k) = zx_coef(i, k) / zx_buf2(i) |
zx_dh(i, k) = zx_coef(i, k) / zx_buf2(i) |
211 |
ENDDO |
ENDDO |
212 |
ENDDO |
ENDDO |
213 |
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214 |
DO i = 1, knon |
DO i = 1, knon |
215 |
zx_buf1(i) = delp(i, 1) + zx_coef(i, 2)*(1. - zx_dq(i, 2)) |
zx_buf1(i) = delp(i, 1) + zx_coef(i, 2) * (1. - zx_dq(i, 2)) |
216 |
zx_cq(i, 1) = (local_q(i, 1)*delp(i, 1) & |
zx_cq(i, 1) = (local_q(i, 1) * delp(i, 1) & |
217 |
+zx_coef(i, 2)*(z_gamaq(i, 2)+zx_cq(i, 2))) & |
+zx_coef(i, 2) * (z_gamaq(i, 2)+zx_cq(i, 2))) & |
218 |
/ zx_buf1(i) |
/ zx_buf1(i) |
219 |
zx_dq(i, 1) = - 1. * RG / zx_buf1(i) |
zx_dq(i, 1) = - 1. * RG / zx_buf1(i) |
220 |
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221 |
zzpk=(pplay(i, 1) / psref(i))**RKAPPA |
zzpk=(pplay(i, 1) / psref(i))**RKAPPA |
222 |
zx_buf2(i) = zzpk*delp(i, 1) + zx_coef(i, 2)*(1. - zx_dh(i, 2)) |
zx_buf2(i) = zzpk * delp(i, 1) + zx_coef(i, 2) * (1. - zx_dh(i, 2)) |
223 |
zx_ch(i, 1) = (local_h(i, 1)*zzpk*delp(i, 1) & |
zx_ch(i, 1) = (local_h(i, 1) * zzpk * delp(i, 1) & |
224 |
+zx_coef(i, 2)*(z_gamah(i, 2)+zx_ch(i, 2))) & |
+zx_coef(i, 2) * (z_gamah(i, 2)+zx_ch(i, 2))) & |
225 |
/ zx_buf2(i) |
/ zx_buf2(i) |
226 |
zx_dh(i, 1) = - 1. * RG / zx_buf2(i) |
zx_dh(i, 1) = - 1. * RG / zx_buf2(i) |
227 |
ENDDO |
ENDDO |
248 |
nsoilmx, tsoil, qsol, u1lay, v1lay, temp_air, spechum, tq_cdrag, & |
nsoilmx, tsoil, qsol, u1lay, v1lay, temp_air, spechum, tq_cdrag, & |
249 |
petAcoef, peqAcoef, petBcoef, peqBcoef, precip_rain, precip_snow, & |
petAcoef, peqAcoef, petBcoef, peqBcoef, precip_rain, precip_snow, & |
250 |
fder, rugos, rugoro, snow, qsurf, ts(:knon), p1lay, psref, radsol, & |
fder, rugos, rugoro, snow, qsurf, ts(:knon), p1lay, psref, radsol, & |
251 |
evap, fluxsens, fluxlat, dflux_l, dflux_s, tsurf_new, albedo, & |
evap, flux_t, fluxlat, dflux_l, dflux_s, tsurf_new, albedo, & |
252 |
z0_new, pctsrf_new_sic, agesno, fqcalving, ffonte, run_off_lic_0) |
z0_new, pctsrf_new_sic, agesno, fqcalving, ffonte, run_off_lic_0) |
253 |
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254 |
flux_t(:knon, 1) = fluxsens(:knon) |
flux_q = - evap |
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flux_q(:knon, 1) = - evap(:knon) |
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255 |
d_ts = tsurf_new - ts(:knon) |
d_ts = tsurf_new - ts(:knon) |
256 |
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257 |
!==== une fois on a zx_h_ts, on peut faire l'iteration ======== |
!==== une fois on a zx_h_ts, on peut faire l'iteration ======== |
258 |
DO i = 1, knon |
DO i = 1, knon |
259 |
local_h(i, 1) = zx_ch(i, 1) + zx_dh(i, 1)*flux_t(i, 1)*dtime |
local_h(i, 1) = zx_ch(i, 1) + zx_dh(i, 1) * flux_t(i) * dtime |
260 |
local_q(i, 1) = zx_cq(i, 1) + zx_dq(i, 1)*flux_q(i, 1)*dtime |
local_q(i, 1) = zx_cq(i, 1) + zx_dq(i, 1) * flux_q(i) * dtime |
261 |
ENDDO |
ENDDO |
262 |
DO k = 2, klev |
DO k = 2, klev |
263 |
DO i = 1, knon |
DO i = 1, knon |
264 |
local_q(i, k) = zx_cq(i, k) + zx_dq(i, k)*local_q(i, k - 1) |
local_q(i, k) = zx_cq(i, k) + zx_dq(i, k) * local_q(i, k - 1) |
265 |
local_h(i, k) = zx_ch(i, k) + zx_dh(i, k)*local_h(i, k - 1) |
local_h(i, k) = zx_ch(i, k) + zx_dh(i, k) * local_h(i, k - 1) |
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ENDDO |
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ENDDO |
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!== flux_q est le flux de vapeur d'eau: kg / (m**2 s) positive vers bas |
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!== flux_t est le flux de cpt (energie sensible): j / (m**2 s) |
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DO k = 2, klev |
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DO i = 1, knon |
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flux_q(i, k) = (zx_coef(i, k) / RG / dtime) & |
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* (local_q(i, k) - local_q(i, k - 1)+z_gamaq(i, k)) |
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flux_t(i, k) = (zx_coef(i, k) / RG / dtime) & |
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* (local_h(i, k) - local_h(i, k - 1)+z_gamah(i, k)) & |
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/ zx_pkh(i, k) |
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266 |
ENDDO |
ENDDO |
267 |
ENDDO |
ENDDO |
268 |
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