6 |
IMPLICIT NONE |
IMPLICIT NONE |
7 |
|
|
8 |
REAL pctsrf(klon, nbsrf) |
REAL pctsrf(klon, nbsrf) |
9 |
|
! ("pctsrf(i, :)" is the composition of the surface at horizontal |
10 |
|
! position "i") |
11 |
|
|
12 |
private nbsrf, klon |
private nbsrf, klon |
13 |
|
|
14 |
contains |
contains |
15 |
|
|
16 |
SUBROUTINE etat0 |
SUBROUTINE etat0(phis) |
17 |
|
|
18 |
! From "etat0_netcdf.F", version 1.3 2005/05/25 13:10:09 |
! From "etat0_netcdf.F", version 1.3, 2005/05/25 13:10:09 |
19 |
|
|
20 |
! This subroutine creates "masque". |
use caldyn0_m, only: caldyn0 |
21 |
|
use comconst, only: cpp, kappa, iniconst |
22 |
USE ioipsl, only: flinget, flinclo, flinopen_nozoom, flininfo, histclo |
use comgeom, only: aire_2d, apoln, apols, cu_2d, cv_2d, inigeom |
23 |
|
use conf_gcm_m, only: nday, day_step, iphysiq |
|
USE start_init_orog_m, only: start_init_orog, masque, phis |
|
|
use start_init_phys_m, only: qsol_2d |
|
|
use startdyn, only: start_inter_3d, start_init_dyn |
|
24 |
use dimens_m, only: iim, jjm, llm, nqmx |
use dimens_m, only: iim, jjm, llm, nqmx |
|
use paramet_m, only: ip1jm, ip1jmp1 |
|
|
use comconst, only: dtvr, daysec, cpp, kappa, pi |
|
|
use comdissnew, only: lstardis, nitergdiv, nitergrot, niterh, & |
|
|
tetagdiv, tetagrot, tetatemp |
|
|
use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra |
|
|
use comvert, only: ap, bp, preff, pa |
|
25 |
use dimphy, only: zmasq |
use dimphy, only: zmasq |
|
use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref |
|
|
use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, & |
|
|
cu_2d, cv_2d |
|
|
use serre, only: alphax |
|
26 |
use dimsoil, only: nsoilmx |
use dimsoil, only: nsoilmx |
27 |
use temps, only: itau_dyn, itau_phy, annee_ref, day_ref, dt |
use disvert_m, only: ap, bp, preff, pa, disvert |
28 |
use clesphys, only: ok_orodr, nbapp_rad |
use dynetat0_m, only: day_ref, annee_ref, xprimp025, xprimm025, rlatu1, & |
29 |
|
rlatu2, rlatu, rlatv, yprimu1, yprimu2, rlonu, rlonv, xprimu, xprimv |
30 |
|
use dynredem0_m, only: dynredem0 |
31 |
|
use dynredem1_m, only: dynredem1 |
32 |
|
use exner_hyb_m, only: exner_hyb |
33 |
|
use fxhyp_m, only: fxhyp |
34 |
|
use fyhyp_m, only: fyhyp |
35 |
|
use geopot_m, only: geopot |
36 |
use grid_atob, only: grille_m |
use grid_atob, only: grille_m |
37 |
use grid_change, only: init_dyn_phy, dyn_phy |
use grid_change, only: init_dyn_phy, dyn_phy |
38 |
|
use indicesol, only: is_oce, is_sic, is_ter, is_lic, epsfra |
39 |
|
use iniadvtrac_m, only: iniadvtrac |
40 |
|
use inifilr_m, only: inifilr |
41 |
|
use massdair_m, only: massdair |
42 |
|
use netcdf, only: nf90_nowrite |
43 |
|
use netcdf95, only: nf95_close, nf95_get_var, nf95_gw_var, nf95_put_var, & |
44 |
|
nf95_inq_varid, nf95_open |
45 |
|
use nr_util, only: pi, assert |
46 |
|
use paramet_m, only: ip1jm, ip1jmp1 |
47 |
|
use phyetat0_m, only: rlat, rlon |
48 |
|
use phyredem0_m, only: phyredem0, ncid_restartphy |
49 |
|
use phyredem_m, only: phyredem |
50 |
use q_sat_m, only: q_sat |
use q_sat_m, only: q_sat |
51 |
use exner_hyb_m, only: exner_hyb |
use regr_lat_time_coefoz_m, only: regr_lat_time_coefoz |
52 |
use regr_coefoz_m, only: regr_coefoz |
use regr_pr_o3_m, only: regr_pr_o3 |
53 |
use advtrac_m, only: iniadvtrac |
use startdyn, only: start_init_dyn |
54 |
use netcdf95, only: nf95_open, nf95_close, nf95_inq_varid, nf90_nowrite, & |
USE start_init_orog_m, only: start_init_orog, mask |
55 |
nf90_get_var, handle_err |
use start_init_phys_m, only: start_init_phys |
56 |
use pressure_m, only: pls, p3d |
use start_inter_3d_m, only: start_inter_3d |
57 |
|
use test_disvert_m, only: test_disvert |
58 |
! Variables local to the procedure: |
use unit_nml_m, only: unit_nml |
59 |
|
|
60 |
REAL latfi(klon), lonfi(klon) |
REAL, intent(out):: phis(:, :) ! (iim + 1, jjm + 1) |
61 |
! (latitude and longitude of a point of the scalar grid identified |
! surface geopotential, in m2 s-2 |
62 |
! by a simple index, in °) |
|
63 |
|
! Local: |
64 |
|
|
65 |
REAL, dimension(iim + 1, jjm + 1, llm):: uvent, t3d, tpot |
REAL, dimension(iim + 1, jjm + 1, llm):: ucov, t3d, teta |
66 |
REAL vvent(iim + 1, jjm, llm) |
REAL vcov(iim + 1, jjm, llm) |
67 |
|
|
68 |
REAL q3d(iim + 1, jjm + 1, llm, nqmx) |
REAL q(iim + 1, jjm + 1, llm, nqmx) |
69 |
! (mass fractions of trace species |
! (mass fractions of trace species |
70 |
! "q3d(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)" |
! "q(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)" |
71 |
! and pressure level "pls(i, j, l)".) |
! and pressure level "pls(i, j, l)".) |
72 |
|
|
73 |
real qsat(iim + 1, jjm + 1, llm) ! mass fraction of saturating water vapor |
real qsat(iim + 1, jjm + 1, llm) ! mass fraction of saturating water vapor |
74 |
REAL tsol(klon), qsol(klon), sn(klon) |
REAL qsolsrf(klon, nbsrf), snsrf(klon, nbsrf) |
|
REAL tsolsrf(klon, nbsrf), qsolsrf(klon, nbsrf), snsrf(klon, nbsrf) |
|
75 |
REAL albe(klon, nbsrf), evap(klon, nbsrf) |
REAL albe(klon, nbsrf), evap(klon, nbsrf) |
|
REAL alblw(klon, nbsrf) |
|
76 |
REAL tsoil(klon, nsoilmx, nbsrf) |
REAL tsoil(klon, nsoilmx, nbsrf) |
77 |
REAL radsol(klon), rain_fall(klon), snow_fall(klon) |
REAL null_array(klon) |
78 |
REAL solsw(klon), sollw(klon), fder(klon) |
REAL solsw(klon), sollw(klon) |
79 |
!IM "slab" ocean |
!IM "slab" ocean |
|
REAL tslab(klon) |
|
|
real seaice(klon) ! kg m-2 |
|
80 |
REAL frugs(klon, nbsrf), agesno(klon, nbsrf) |
REAL frugs(klon, nbsrf), agesno(klon, nbsrf) |
81 |
REAL rugmer(klon) |
REAL rugmer(klon) |
82 |
real, dimension(iim + 1, jjm + 1):: relief, zstd_2d, zsig_2d, zgam_2d |
real, dimension(iim + 1, jjm + 1):: zmea_2d, zstd_2d, zsig_2d, zgam_2d |
83 |
real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d |
real, dimension(iim + 1, jjm + 1):: zthe_2d, zpic_2d, zval_2d |
84 |
real, dimension(iim + 1, jjm + 1):: tsol_2d, psol |
real, dimension(iim + 1, jjm + 1):: tsol_2d, qsol_2d, ps |
85 |
REAL zmea(klon), zstd(klon) |
REAL zmea(klon), zstd(klon) |
86 |
REAL zsig(klon), zgam(klon) |
REAL zsig(klon), zgam(klon) |
87 |
REAL zthe(klon) |
REAL zthe(klon) |
88 |
REAL zpic(klon), zval(klon) |
REAL zpic(klon), zval(klon) |
89 |
REAL rugsrel(klon) |
REAL t_ancien(klon, llm), q_ancien(klon, llm) |
|
REAL t_ancien(klon, llm), q_ancien(klon, llm) ! |
|
|
REAL run_off_lic_0(klon) |
|
90 |
real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
91 |
! déclarations pour lecture glace de mer |
|
92 |
INTEGER iml_lic, jml_lic, llm_tmp, ttm_tmp |
! D\'eclarations pour lecture glace de mer : |
93 |
INTEGER itaul(1), fid |
INTEGER iml_lic, jml_lic |
94 |
REAL lev(1), date |
INTEGER ncid, varid |
95 |
REAL, ALLOCATABLE:: lon_lic(:, :), lat_lic(:, :) |
REAL, pointer:: dlon_lic(:), dlat_lic(:) |
|
REAL, ALLOCATABLE:: dlon_lic(:), dlat_lic(:) |
|
96 |
REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice |
REAL, ALLOCATABLE:: fraclic(:, :) ! fraction land ice |
97 |
REAL flic_tmp(iim + 1, jjm + 1) !fraction land ice temporary |
REAL flic_tmp(iim + 1, jjm + 1) ! fraction land ice temporary |
98 |
|
|
99 |
INTEGER l, ji |
INTEGER l, ji |
|
INTEGER nq |
|
100 |
|
|
101 |
REAL pk(iim + 1, jjm + 1, llm) ! fonction d'Exner aux milieux des couches |
REAL pk(iim + 1, jjm + 1, llm) ! fonction d'Exner aux milieux des couches |
102 |
real pks(iim + 1, jjm + 1) |
real pks(iim + 1, jjm + 1) |
|
|
|
103 |
REAL masse(iim + 1, jjm + 1, llm) |
REAL masse(iim + 1, jjm + 1, llm) |
104 |
REAL phi(ip1jmp1, llm) |
REAL phi(iim + 1, jjm + 1, llm) |
105 |
REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
real sig1(klon, llm) ! section adiabatic updraft |
106 |
REAL w(ip1jmp1, llm) |
real w01(klon, llm) ! vertical velocity within adiabatic updraft |
107 |
REAL phystep |
|
108 |
INTEGER radpas |
real pls(iim + 1, jjm + 1, llm) |
109 |
integer ncid, varid, ncerr, month |
! (pressure at mid-layer of LMDZ grid, in Pa) |
110 |
|
! "pls(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)", |
111 |
|
! for layer "l") |
112 |
|
|
113 |
|
REAL p3d(iim + 1, jjm + 1, llm+1) ! pressure at layer interfaces, in Pa |
114 |
|
! ("p3d(i, j, l)" is at longitude "rlonv(i)", latitude "rlatu(j)", |
115 |
|
! for interface "l") |
116 |
|
|
117 |
|
namelist /etat0_nml/ day_ref, annee_ref |
118 |
|
|
119 |
!--------------------------------- |
!--------------------------------- |
120 |
|
|
121 |
print *, "Call sequence information: etat0" |
print *, "Call sequence information: etat0" |
122 |
|
|
123 |
! Construct a grid: |
print *, "Enter namelist 'etat0_nml'." |
124 |
|
read(unit=*, nml=etat0_nml) |
125 |
|
write(unit_nml, nml=etat0_nml) |
126 |
|
|
127 |
dtvr = daysec / real(day_step) |
CALL iniconst |
128 |
print *, 'dtvr = ', dtvr |
|
129 |
|
! Construct a grid: |
130 |
|
|
131 |
pa = 5e4 |
pa = 5e4 |
132 |
CALL iniconst |
CALL disvert |
133 |
|
call test_disvert |
134 |
|
|
135 |
|
CALL fyhyp(rlatu, rlatv, rlatu2, yprimu2, rlatu1, yprimu1) |
136 |
|
CALL fxhyp(xprimm025, rlonv, xprimv, rlonu, xprimu, xprimp025) |
137 |
|
|
138 |
|
rlatu(1) = pi / 2. |
139 |
|
rlatu(jjm + 1) = -rlatu(1) |
140 |
|
|
141 |
CALL inigeom |
CALL inigeom |
142 |
CALL inifilr |
CALL inifilr |
143 |
|
|
144 |
latfi(1) = 90. |
rlat(1) = 90. |
145 |
latfi(2:klon-1) = pack(spread(rlatu(2:jjm), 1, iim), .true.) * 180. / pi |
rlat(2:klon-1) = pack(spread(rlatu(2:jjm), 1, iim), .true.) * 180. / pi |
146 |
! (with conversion to degrees) |
! (with conversion to degrees) |
147 |
latfi(klon) = - 90. |
rlat(klon) = - 90. |
148 |
|
|
149 |
lonfi(1) = 0. |
rlon(1) = 0. |
150 |
lonfi(2:klon-1) = pack(spread(rlonv(:iim), 2, jjm - 1), .true.) * 180. / pi |
rlon(2:klon-1) = pack(spread(rlonv(:iim), 2, jjm - 1), .true.) * 180. / pi |
151 |
! (with conversion to degrees) |
! (with conversion to degrees) |
152 |
lonfi(klon) = 0. |
rlon(klon) = 0. |
153 |
|
|
154 |
call start_init_orog(relief, zstd_2d, zsig_2d, zgam_2d, zthe_2d, zpic_2d, & |
call start_init_orog(phis, zmea_2d, zstd_2d, zsig_2d, zgam_2d, zthe_2d, & |
155 |
zval_2d) ! also compute "masque" and "phis" |
zpic_2d, zval_2d) ! also compute "mask" |
156 |
call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points |
call init_dyn_phy ! define the mask "dyn_phy" for distinct grid points |
157 |
zmasq = pack(masque, dyn_phy) |
zmasq = pack(mask, dyn_phy) |
158 |
PRINT *, 'Masque construit' |
PRINT *, 'Masque construit' |
159 |
|
|
160 |
CALL start_init_dyn(tsol_2d, psol) ! also compute "qsol_2d" |
call start_init_phys(tsol_2d, qsol_2d) |
161 |
|
CALL start_init_dyn(tsol_2d, phis, ps) |
162 |
|
|
163 |
! Compute pressure on intermediate levels: |
! Compute pressure on intermediate levels: |
164 |
forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * psol(:, :) |
forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
165 |
CALL exner_hyb(psol, p3d, pks, pk) |
CALL exner_hyb(ps, p3d, pks, pk) |
166 |
IF (MINVAL(pk) == MAXVAL(pk)) stop '"pk" should not be constant' |
call assert(MINVAL(pk) /= MAXVAL(pk), '"pk" should not be constant') |
167 |
|
|
168 |
pls(:, :, :) = preff * (pk(:, :, :) / cpp)**(1. / kappa) |
pls = preff * (pk / cpp)**(1. / kappa) |
169 |
PRINT *, "minval(pls(:, :, :)) = ", minval(pls(:, :, :)) |
PRINT *, "minval(pls) = ", minval(pls) |
170 |
print *, "maxval(pls(:, :, :)) = ", maxval(pls(:, :, :)) |
print *, "maxval(pls) = ", maxval(pls) |
171 |
|
|
172 |
uvent(:, :, :) = start_inter_3d('U', rlonv, rlatv, pls) |
call start_inter_3d('U', rlonv, rlatv, pls, ucov) |
173 |
forall (l = 1: llm) uvent(:iim, :, l) = uvent(:iim, :, l) * cu_2d(:iim, :) |
forall (l = 1: llm) ucov(:iim, :, l) = ucov(:iim, :, l) * cu_2d(:iim, :) |
174 |
uvent(iim+1, :, :) = uvent(1, :, :) |
ucov(iim+1, :, :) = ucov(1, :, :) |
175 |
|
|
176 |
vvent(:, :, :) = start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :)) |
call start_inter_3d('V', rlonu, rlatu(:jjm), pls(:, :jjm, :), vcov) |
177 |
forall (l = 1: llm) vvent(:iim, :, l) = vvent(:iim, :, l) * cv_2d(:iim, :) |
forall (l = 1: llm) vcov(:iim, :, l) = vcov(:iim, :, l) * cv_2d(:iim, :) |
178 |
vvent(iim + 1, :, :) = vvent(1, :, :) |
vcov(iim + 1, :, :) = vcov(1, :, :) |
179 |
|
|
180 |
t3d(:, :, :) = start_inter_3d('TEMP', rlonu, rlatv, pls) |
call start_inter_3d('TEMP', rlonu, rlatv, pls, t3d) |
181 |
PRINT *, 'minval(t3d(:, :, :)) = ', minval(t3d(:, :, :)) |
PRINT *, 'minval(t3d) = ', minval(t3d) |
182 |
print *, "maxval(t3d(:, :, :)) = ", maxval(t3d(:, :, :)) |
print *, "maxval(t3d) = ", maxval(t3d) |
183 |
|
|
184 |
tpot(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :) |
teta(:iim, :, :) = t3d(:iim, :, :) * cpp / pk(:iim, :, :) |
185 |
tpot(iim + 1, :, :) = tpot(1, :, :) |
teta(iim + 1, :, :) = teta(1, :, :) |
186 |
DO l=1, llm |
DO l = 1, llm |
187 |
tpot(:, 1, l) = SUM(aire_2d(:, 1) * tpot(:, 1, l)) / apoln |
teta(:, 1, l) = SUM(aire_2d(:, 1) * teta(:, 1, l)) / apoln |
188 |
tpot(:, jjm + 1, l) = SUM(aire_2d(:, jjm + 1) * tpot(:, jjm + 1, l)) & |
teta(:, jjm + 1, l) = SUM(aire_2d(:, jjm + 1) * teta(:, jjm + 1, l)) & |
189 |
/ apols |
/ apols |
190 |
ENDDO |
ENDDO |
191 |
|
|
192 |
! Calcul de l'humidité à saturation : |
! Calcul de l'humidit\'e \`a saturation : |
193 |
qsat(:, :, :) = q_sat(t3d, pls) |
qsat = q_sat(t3d, pls) |
194 |
PRINT *, "minval(qsat(:, :, :)) = ", minval(qsat(:, :, :)) |
PRINT *, "minval(qsat) = ", minval(qsat) |
195 |
print *, "maxval(qsat(:, :, :)) = ", maxval(qsat(:, :, :)) |
print *, "maxval(qsat) = ", maxval(qsat) |
196 |
IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant' |
IF (MINVAL(qsat) == MAXVAL(qsat)) stop '"qsat" should not be constant' |
197 |
|
|
198 |
! Water vapor: |
! Water vapor: |
199 |
q3d(:, :, :, 1) = 0.01 * start_inter_3d('R', rlonu, rlatv, pls) * qsat |
call start_inter_3d('R', rlonu, rlatv, pls, q(:, :, :, 1)) |
200 |
WHERE (q3d(:, :, :, 1) < 0.) q3d(:, :, :, 1) = 1E-10 |
q(:, :, :, 1) = 0.01 * q(:, :, :, 1) * qsat |
201 |
|
WHERE (q(:, :, :, 1) < 0.) q(:, :, :, 1) = 1E-10 |
202 |
DO l = 1, llm |
DO l = 1, llm |
203 |
q3d(:, 1, l, 1) = SUM(aire_2d(:, 1) * q3d(:, 1, l, 1)) / apoln |
q(:, 1, l, 1) = SUM(aire_2d(:, 1) * q(:, 1, l, 1)) / apoln |
204 |
q3d(:, jjm + 1, l, 1) & |
q(:, jjm + 1, l, 1) & |
205 |
= SUM(aire_2d(:, jjm + 1) * q3d(:, jjm + 1, l, 1)) / apols |
= SUM(aire_2d(:, jjm + 1) * q(:, jjm + 1, l, 1)) / apols |
206 |
ENDDO |
ENDDO |
207 |
|
|
208 |
q3d(:, :, :, 2:4) = 0. ! liquid water, radon and lead |
q(:, :, :, 2:4) = 0. ! liquid water, radon and lead |
|
|
|
|
! Ozone: |
|
209 |
|
|
210 |
! Compute ozone parameters on the LMDZ grid: |
if (nqmx >= 5) then |
211 |
call regr_coefoz |
! Ozone: |
212 |
|
call regr_lat_time_coefoz |
213 |
|
call regr_pr_o3(p3d, q(:, :, :, 5)) |
214 |
|
! Convert from mole fraction to mass fraction: |
215 |
|
q(:, :, :, 5) = q(:, :, :, 5) * 48. / 29. |
216 |
|
end if |
217 |
|
|
218 |
|
null_array = 0. |
219 |
|
rugmer = 0.001 |
220 |
|
zmea = pack(zmea_2d, dyn_phy) |
221 |
|
zstd = pack(zstd_2d, dyn_phy) |
222 |
|
zsig = pack(zsig_2d, dyn_phy) |
223 |
|
zgam = pack(zgam_2d, dyn_phy) |
224 |
|
zthe = pack(zthe_2d, dyn_phy) |
225 |
|
zpic = pack(zpic_2d, dyn_phy) |
226 |
|
zval = pack(zval_2d, dyn_phy) |
227 |
|
|
228 |
! Find the month containing the day number "dayref": |
! On initialise les sous-surfaces. |
229 |
month = (dayref - 1) / 30 + 1 |
! Lecture du fichier glace de terre pour fixer la fraction de terre |
230 |
print *, "month = ", month |
! et de glace de terre : |
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call nf95_open("coefoz_LMDZ.nc", nf90_nowrite, ncid) |
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231 |
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232 |
! Get data at the right month from the input file: |
call nf95_open("landiceref.nc", nf90_nowrite, ncid) |
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call nf95_inq_varid(ncid, "r_Mob", varid) |
|
|
ncerr = nf90_get_var(ncid, varid, q3d(:, :, :, 5), & |
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start=(/1, 1, 1, month/)) |
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call handle_err("nf90_get_var r_Mob", ncerr) |
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233 |
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234 |
call nf95_close(ncid) |
call nf95_inq_varid(ncid, 'longitude', varid) |
235 |
! Latitudes are in increasing order in the input file while |
call nf95_gw_var(ncid, varid, dlon_lic) |
236 |
! "rlatu" is in decreasing order so we need to invert order. Also, we |
iml_lic = size(dlon_lic) |
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! compute mass fraction from mole fraction: |
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q3d(:, :, :, 5) = q3d(:, jjm+1:1:-1, :, 5) * 48. / 29. |
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tsol(:) = pack(tsol_2d, dyn_phy) |
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qsol(:) = pack(qsol_2d, dyn_phy) |
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sn(:) = 0. ! snow |
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radsol(:) = 0. |
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tslab(:) = 0. ! IM "slab" ocean |
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seaice(:) = 0. |
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rugmer(:) = 0.001 |
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zmea(:) = pack(relief, dyn_phy) |
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zstd(:) = pack(zstd_2d, dyn_phy) |
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zsig(:) = pack(zsig_2d, dyn_phy) |
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zgam(:) = pack(zgam_2d, dyn_phy) |
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zthe(:) = pack(zthe_2d, dyn_phy) |
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zpic(:) = pack(zpic_2d, dyn_phy) |
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|
zval(:) = pack(zval_2d, dyn_phy) |
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237 |
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|
238 |
rugsrel(:) = 0. |
call nf95_inq_varid(ncid, 'latitude', varid) |
239 |
IF (ok_orodr) rugsrel(:) = MAX(1.e-05, zstd(:) * zsig(:) / 2) |
call nf95_gw_var(ncid, varid, dlat_lic) |
240 |
|
jml_lic = size(dlat_lic) |
241 |
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|
242 |
! On initialise les sous-surfaces: |
call nf95_inq_varid(ncid, 'landice', varid) |
|
! Lecture du fichier glace de terre pour fixer la fraction de terre |
|
|
! et de glace de terre: |
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|
CALL flininfo("landiceref.nc", iml_lic, jml_lic, llm_tmp, & |
|
|
ttm_tmp, fid) |
|
|
ALLOCATE(lat_lic(iml_lic, jml_lic)) |
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|
ALLOCATE(lon_lic(iml_lic, jml_lic)) |
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|
ALLOCATE(dlon_lic(iml_lic)) |
|
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ALLOCATE(dlat_lic(jml_lic)) |
|
243 |
ALLOCATE(fraclic(iml_lic, jml_lic)) |
ALLOCATE(fraclic(iml_lic, jml_lic)) |
244 |
CALL flinopen_nozoom("landiceref.nc", iml_lic, jml_lic, & |
call nf95_get_var(ncid, varid, fraclic) |
|
llm_tmp, lon_lic, lat_lic, lev, ttm_tmp, itaul, date, dt, & |
|
|
fid) |
|
|
CALL flinget(fid, 'landice', iml_lic, jml_lic, llm_tmp, ttm_tmp & |
|
|
, 1, 1, fraclic) |
|
|
CALL flinclo(fid) |
|
245 |
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|
246 |
! Interpolation sur la grille T du modèle : |
call nf95_close(ncid) |
247 |
PRINT *, 'Dimensions de "landice"' |
|
248 |
|
! Interpolation sur la grille T du mod\`ele : |
249 |
|
PRINT *, 'Dimensions de "landiceref.nc"' |
250 |
print *, "iml_lic = ", iml_lic |
print *, "iml_lic = ", iml_lic |
251 |
print *, "jml_lic = ", jml_lic |
print *, "jml_lic = ", jml_lic |
252 |
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|
253 |
! Si les coordonnées sont en degrés, on les transforme : |
! Si les coordonn\'ees sont en degr\'es, on les transforme : |
254 |
IF (MAXVAL( lon_lic(:, :) ) > pi) THEN |
IF (MAXVAL(dlon_lic) > pi) THEN |
255 |
lon_lic(:, :) = lon_lic(:, :) * pi / 180. |
dlon_lic = dlon_lic * pi / 180. |
256 |
ENDIF |
ENDIF |
257 |
IF (maxval( lat_lic(:, :) ) > pi) THEN |
IF (maxval(dlat_lic) > pi) THEN |
258 |
lat_lic(:, :) = lat_lic(:, :) * pi/ 180. |
dlat_lic = dlat_lic * pi/ 180. |
259 |
ENDIF |
ENDIF |
260 |
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|
dlon_lic(:) = lon_lic(:, 1) |
|
|
dlat_lic(:) = lat_lic(1, :) |
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|
261 |
flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), & |
flic_tmp(:iim, :) = grille_m(dlon_lic, dlat_lic, fraclic, rlonv(:iim), & |
262 |
rlatu) |
rlatu) |
263 |
flic_tmp(iim + 1, :) = flic_tmp(1, :) |
flic_tmp(iim + 1, :) = flic_tmp(1, :) |
264 |
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|
265 |
|
deallocate(dlon_lic, dlat_lic) ! pointers |
266 |
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|
267 |
! Passage sur la grille physique |
! Passage sur la grille physique |
268 |
pctsrf(:, :)=0. |
pctsrf = 0. |
269 |
pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
270 |
! Adéquation avec le maque terre/mer |
! Ad\'equation avec le maque terre/mer |
271 |
WHERE (pctsrf(:, is_lic) < EPSFRA ) pctsrf(:, is_lic) = 0. |
WHERE (pctsrf(:, is_lic) < EPSFRA) pctsrf(:, is_lic) = 0. |
272 |
WHERE (zmasq(:) < EPSFRA) pctsrf(:, is_lic) = 0. |
WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0. |
273 |
pctsrf(:, is_ter) = zmasq(:) |
pctsrf(:, is_ter) = zmasq |
274 |
where (zmasq(:) > EPSFRA) |
where (zmasq > EPSFRA) |
275 |
where (pctsrf(:, is_lic) >= zmasq(:)) |
where (pctsrf(:, is_lic) >= zmasq) |
276 |
pctsrf(:, is_lic) = zmasq(:) |
pctsrf(:, is_lic) = zmasq |
277 |
pctsrf(:, is_ter) = 0. |
pctsrf(:, is_ter) = 0. |
278 |
elsewhere |
elsewhere |
279 |
pctsrf(:, is_ter) = zmasq(:) - pctsrf(:, is_lic) |
pctsrf(:, is_ter) = zmasq - pctsrf(:, is_lic) |
280 |
where (pctsrf(:, is_ter) < EPSFRA) |
where (pctsrf(:, is_ter) < EPSFRA) |
281 |
pctsrf(:, is_ter) = 0. |
pctsrf(:, is_ter) = 0. |
282 |
pctsrf(:, is_lic) = zmasq(:) |
pctsrf(:, is_lic) = zmasq |
283 |
end where |
end where |
284 |
end where |
end where |
285 |
end where |
end where |
286 |
|
|
287 |
! Sous-surface océan et glace de mer (pour démarrer on met glace |
! Sous-surface oc\'ean et glace de mer (pour d\'emarrer on met glace |
288 |
! de mer à 0) : |
! de mer \`a 0) : |
289 |
pctsrf(:, is_oce) = 1. - zmasq(:) |
pctsrf(:, is_oce) = 1. - zmasq |
290 |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
291 |
|
|
292 |
! Vérification que somme des sous-surfaces vaut 1: |
! V\'erification que la somme des sous-surfaces vaut 1 : |
293 |
ji = count(abs(sum(pctsrf(:, :), dim = 2) - 1. ) > EPSFRA) |
ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA) |
294 |
IF (ji /= 0) PRINT *, 'Problème répartition sous maille pour', ji, 'points' |
IF (ji /= 0) then |
295 |
|
PRINT *, 'Bad surface percentages for ', ji, 'points' |
296 |
|
end IF |
297 |
|
|
298 |
! Calcul intermédiaire: |
! Calcul interm\'ediaire : |
299 |
CALL massdair(p3d, masse) |
CALL massdair(p3d, masse) |
300 |
|
|
301 |
print *, 'ALPHAX = ', alphax |
forall (l = 1:llm) |
|
|
|
|
forall (l = 1:llm) |
|
302 |
masse(:, 1, l) = SUM(aire_2d(:iim, 1) * masse(:iim, 1, l)) / apoln |
masse(:, 1, l) = SUM(aire_2d(:iim, 1) * masse(:iim, 1, l)) / apoln |
303 |
masse(:, jjm + 1, l) = & |
masse(:, jjm + 1, l) = & |
304 |
SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols |
SUM(aire_2d(:iim, jjm + 1) * masse(:iim, jjm + 1, l)) / apols |
305 |
END forall |
END forall |
306 |
|
|
307 |
! Initialisation pour traceurs: |
call iniadvtrac |
308 |
call iniadvtrac(nq) |
CALL geopot(teta, pk , pks, phis, phi) |
309 |
! Ecriture: |
CALL caldyn0(ucov, vcov, teta, ps, pk, phis, phi) |
310 |
CALL inidissip(lstardis, nitergdiv, nitergrot, niterh, tetagdiv, & |
CALL dynredem0(day_ref, phis) |
311 |
tetagrot, tetatemp) |
CALL dynredem1(vcov, ucov, teta, q, masse, ps, itau = 0) |
|
itau_dyn = 0 |
|
|
itau_phy = 0 |
|
|
day_ref = dayref |
|
|
annee_ref = anneeref |
|
|
|
|
|
CALL geopot(ip1jmp1, tpot, pk , pks, phis , phi) |
|
|
CALL caldyn0(0, uvent, vvent, tpot, psol, masse, pk, phis, phi, w, & |
|
|
pbaru, pbarv, 0) |
|
|
CALL dynredem0("start.nc", dayref, phis, nqmx) |
|
|
CALL dynredem1("start.nc", 0., vvent, uvent, tpot, q3d, nqmx, masse, psol) |
|
|
|
|
|
! Ecriture état initial physique: |
|
|
print *, 'dtvr = ', dtvr |
|
|
print *, "iphysiq = ", iphysiq |
|
|
print *, "nbapp_rad = ", nbapp_rad |
|
|
phystep = dtvr * REAL(iphysiq) |
|
|
radpas = NINT (86400./phystep/ nbapp_rad) |
|
|
print *, 'phystep = ', phystep |
|
|
print *, "radpas = ", radpas |
|
312 |
|
|
313 |
! Initialisations : |
! Initialisations : |
314 |
tsolsrf(:, is_ter) = tsol |
snsrf = 0. |
|
tsolsrf(:, is_lic) = tsol |
|
|
tsolsrf(:, is_oce) = tsol |
|
|
tsolsrf(:, is_sic) = tsol |
|
|
snsrf(:, is_ter) = sn |
|
|
snsrf(:, is_lic) = sn |
|
|
snsrf(:, is_oce) = sn |
|
|
snsrf(:, is_sic) = sn |
|
315 |
albe(:, is_ter) = 0.08 |
albe(:, is_ter) = 0.08 |
316 |
albe(:, is_lic) = 0.6 |
albe(:, is_lic) = 0.6 |
317 |
albe(:, is_oce) = 0.5 |
albe(:, is_oce) = 0.5 |
318 |
albe(:, is_sic) = 0.6 |
albe(:, is_sic) = 0.6 |
319 |
alblw = albe |
evap = 0. |
320 |
evap(:, :) = 0. |
qsolsrf = 150. |
321 |
qsolsrf(:, is_ter) = 150. |
tsoil = spread(spread(pack(tsol_2d, dyn_phy), 2, nsoilmx), 3, nbsrf) |
|
qsolsrf(:, is_lic) = 150. |
|
|
qsolsrf(:, is_oce) = 150. |
|
|
qsolsrf(:, is_sic) = 150. |
|
|
tsoil = spread(spread(tsol, 2, nsoilmx), 3, nbsrf) |
|
|
rain_fall = 0. |
|
|
snow_fall = 0. |
|
322 |
solsw = 165. |
solsw = 165. |
323 |
sollw = -53. |
sollw = -53. |
324 |
t_ancien = 273.15 |
t_ancien = 273.15 |
325 |
q_ancien = 0. |
q_ancien = 0. |
326 |
agesno = 0. |
agesno = 0. |
|
!IM "slab" ocean |
|
|
tslab(:) = tsolsrf(:, is_oce) |
|
|
seaice = 0. |
|
327 |
|
|
328 |
frugs(:, is_oce) = rugmer(:) |
frugs(:, is_oce) = rugmer |
329 |
frugs(:, is_ter) = MAX(1.e-05, zstd(:) * zsig(:) / 2) |
frugs(:, is_ter) = MAX(1e-5, zstd * zsig / 2) |
330 |
frugs(:, is_lic) = MAX(1.e-05, zstd(:) * zsig(:) / 2) |
frugs(:, is_lic) = MAX(1e-5, zstd * zsig / 2) |
331 |
frugs(:, is_sic) = 0.001 |
frugs(:, is_sic) = 0.001 |
|
fder = 0. |
|
332 |
clwcon = 0. |
clwcon = 0. |
333 |
rnebcon = 0. |
rnebcon = 0. |
334 |
ratqs = 0. |
ratqs = 0. |
335 |
run_off_lic_0 = 0. |
sig1 = 0. |
336 |
|
w01 = 0. |
337 |
|
|
338 |
|
nday = 0 |
339 |
|
call phyredem0(lmt_pas = day_step / iphysiq, itau_phy = 0) |
340 |
|
|
341 |
|
call nf95_inq_varid(ncid_restartphy, "trs", varid) |
342 |
|
call nf95_put_var(ncid_restartphy, varid, null_array) |
343 |
|
|
344 |
call phyredem("startphy.nc", phystep, radpas, latfi, lonfi, pctsrf, & |
call phyredem(pctsrf, tsoil(:, 1, :), tsoil, qsolsrf, & |
345 |
tsolsrf, tsoil, tslab, seaice, qsolsrf, qsol, snsrf, albe, alblw, & |
pack(qsol_2d, dyn_phy), snsrf, albe, evap, null_array, null_array, & |
346 |
evap, rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, & |
solsw, sollw, null_array, null_array, frugs, agesno, zmea, zstd, & |
347 |
agesno, zmea, zstd, zsig, zgam, zthe, zpic, zval, rugsrel, & |
zsig, zgam, zthe, zpic, zval, t_ancien, q_ancien, rnebcon, ratqs, & |
348 |
t_ancien, q_ancien, rnebcon, ratqs, clwcon, run_off_lic_0) |
clwcon, null_array, sig1, w01) |
|
CALL histclo |
|
349 |
|
|
350 |
END SUBROUTINE etat0 |
END SUBROUTINE etat0 |
351 |
|
|