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SUBROUTINE etat0 |
SUBROUTINE etat0 |
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! 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 |
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use caldyn0_m, only: caldyn0 |
use caldyn0_m, only: caldyn0 |
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use comconst, only: dtvr, daysec, cpp, kappa |
use comconst, only: cpp, kappa, iniconst |
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use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, & |
use comgeom, only: rlatu, rlonv, rlonu, rlatv, aire_2d, apoln, apols, & |
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cu_2d, cv_2d, inigeom |
cu_2d, cv_2d, inigeom |
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use conf_gcm_m, only: day_step, iphysiq, dayref, anneeref |
use conf_gcm_m, only: dayref, anneeref |
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use dimens_m, only: iim, jjm, llm, nqmx |
use dimens_m, only: iim, jjm, llm, nqmx |
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use dimphy, only: zmasq |
use dimphy, only: zmasq |
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use dimsoil, only: nsoilmx |
use dimsoil, only: nsoilmx |
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use disvert_m, only: ap, bp, preff, pa |
use disvert_m, only: ap, bp, preff, pa, disvert |
29 |
use dynredem0_m, only: dynredem0 |
use dynredem0_m, only: dynredem0 |
30 |
use dynredem1_m, only: dynredem1 |
use dynredem1_m, only: dynredem1 |
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use exner_hyb_m, only: exner_hyb |
use exner_hyb_m, only: exner_hyb |
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use netcdf, only: nf90_nowrite |
use netcdf, only: nf90_nowrite |
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use netcdf95, only: nf95_close, nf95_get_var, nf95_gw_var, & |
use netcdf95, only: nf95_close, nf95_get_var, nf95_gw_var, & |
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nf95_inq_varid, nf95_open |
nf95_inq_varid, nf95_open |
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use nr_util, only: pi |
use nr_util, only: pi, assert |
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use paramet_m, only: ip1jm, ip1jmp1 |
use paramet_m, only: ip1jm, ip1jmp1 |
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use phyredem_m, only: phyredem |
use phyredem_m, only: phyredem |
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use pressure_var, only: pls, p3d |
use pressure_var, only: pls, p3d |
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REAL latfi(klon), lonfi(klon) |
REAL latfi(klon), lonfi(klon) |
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! (latitude and longitude of a point of the scalar grid identified |
! (latitude and longitude of a point of the scalar grid identified |
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! by a simple index, in °) |
! by a simple index, in degrees) |
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REAL, dimension(iim + 1, jjm + 1, llm):: ucov, t3d, teta |
REAL, dimension(iim + 1, jjm + 1, llm):: ucov, t3d, teta |
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REAL vcov(iim + 1, jjm, llm) |
REAL vcov(iim + 1, jjm, llm) |
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REAL run_off_lic_0(klon) |
REAL run_off_lic_0(klon) |
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real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
real clwcon(klon, llm), rnebcon(klon, llm), ratqs(klon, llm) |
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! Déclarations pour lecture glace de mer : |
! D\'eclarations pour lecture glace de mer : |
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INTEGER iml_lic, jml_lic |
INTEGER iml_lic, jml_lic |
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INTEGER ncid, varid |
INTEGER ncid, varid |
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REAL, pointer:: dlon_lic(:), dlat_lic(:) |
REAL, pointer:: dlon_lic(:), dlat_lic(:) |
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REAL masse(iim + 1, jjm + 1, llm) |
REAL masse(iim + 1, jjm + 1, llm) |
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REAL phi(iim + 1, jjm + 1, llm) |
REAL phi(iim + 1, jjm + 1, llm) |
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REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
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REAL w(ip1jmp1, llm) |
REAL w(iim + 1, jjm + 1, llm) |
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REAL phystep |
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real sig1(klon, llm) ! section adiabatic updraft |
real sig1(klon, llm) ! section adiabatic updraft |
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real w01(klon, llm) ! vertical velocity within adiabatic updraft |
real w01(klon, llm) ! vertical velocity within adiabatic updraft |
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print *, "Call sequence information: etat0" |
print *, "Call sequence information: etat0" |
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dtvr = daysec / real(day_step) |
CALL iniconst |
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print *, 'dtvr = ', dtvr |
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! Construct a grid: |
! Construct a grid: |
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pa = 5e4 |
pa = 5e4 |
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CALL iniconst |
CALL disvert |
126 |
CALL inigeom |
CALL inigeom |
127 |
CALL inifilr |
CALL inifilr |
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! Compute pressure on intermediate levels: |
! Compute pressure on intermediate levels: |
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forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
forall(l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
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CALL exner_hyb(ps, p3d, pks, pk) |
CALL exner_hyb(ps, p3d, pks, pk) |
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IF (MINVAL(pk) == MAXVAL(pk)) then |
call assert(MINVAL(pk) /= MAXVAL(pk), '"pk" should not be constant') |
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print *, '"pk" should not be constant' |
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stop 1 |
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end IF |
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pls = preff * (pk / cpp)**(1. / kappa) |
pls = preff * (pk / cpp)**(1. / kappa) |
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PRINT *, "minval(pls) = ", minval(pls) |
PRINT *, "minval(pls) = ", minval(pls) |
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/ apols |
/ apols |
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ENDDO |
ENDDO |
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! Calcul de l'humidité à saturation : |
! Calcul de l'humidit\'e \`a saturation : |
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qsat = q_sat(t3d, pls) |
qsat = q_sat(t3d, pls) |
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PRINT *, "minval(qsat) = ", minval(qsat) |
PRINT *, "minval(qsat) = ", minval(qsat) |
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print *, "maxval(qsat) = ", maxval(qsat) |
print *, "maxval(qsat) = ", maxval(qsat) |
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call nf95_close(ncid) |
call nf95_close(ncid) |
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! Interpolation sur la grille T du modèle : |
! Interpolation sur la grille T du mod\`ele : |
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PRINT *, 'Dimensions de "landiceref.nc"' |
PRINT *, 'Dimensions de "landiceref.nc"' |
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print *, "iml_lic = ", iml_lic |
print *, "iml_lic = ", iml_lic |
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print *, "jml_lic = ", jml_lic |
print *, "jml_lic = ", jml_lic |
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! Si les coordonnées sont en degrés, on les transforme : |
! Si les coordonn\'ees sont en degr\'es, on les transforme : |
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IF (MAXVAL(dlon_lic) > pi) THEN |
IF (MAXVAL(dlon_lic) > pi) THEN |
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dlon_lic = dlon_lic * pi / 180. |
dlon_lic = dlon_lic * pi / 180. |
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ENDIF |
ENDIF |
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! Passage sur la grille physique |
! Passage sur la grille physique |
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pctsrf = 0. |
pctsrf = 0. |
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pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
pctsrf(:, is_lic) = pack(flic_tmp, dyn_phy) |
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! Adéquation avec le maque terre/mer |
! Ad\'equation avec le maque terre/mer |
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WHERE (pctsrf(:, is_lic) < EPSFRA) pctsrf(:, is_lic) = 0. |
WHERE (pctsrf(:, is_lic) < EPSFRA) pctsrf(:, is_lic) = 0. |
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WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0. |
WHERE (zmasq < EPSFRA) pctsrf(:, is_lic) = 0. |
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pctsrf(:, is_ter) = zmasq |
pctsrf(:, is_ter) = zmasq |
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end where |
end where |
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end where |
end where |
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! 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 |
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! de mer à 0) : |
! de mer \`a 0) : |
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pctsrf(:, is_oce) = 1. - zmasq |
pctsrf(:, is_oce) = 1. - zmasq |
280 |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
WHERE (pctsrf(:, is_oce) < EPSFRA) pctsrf(:, is_oce) = 0. |
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! Vérification que somme des sous-surfaces vaut 1 : |
! V\'erification que somme des sous-surfaces vaut 1 : |
283 |
ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA) |
ji = count(abs(sum(pctsrf, dim = 2) - 1.) > EPSFRA) |
284 |
IF (ji /= 0) then |
IF (ji /= 0) then |
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PRINT *, 'Problème répartition sous maille pour ', ji, 'points' |
PRINT *, 'Bad surface percentages for ', ji, 'points' |
286 |
end IF |
end IF |
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! Calcul intermédiaire : |
! Calcul interm\'ediaire : |
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CALL massdair(p3d, masse) |
CALL massdair(p3d, masse) |
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print *, 'ALPHAX = ', alphax |
print *, 'ALPHAX = ', alphax |
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CALL dynredem0("start.nc", dayref, phis) |
CALL dynredem0("start.nc", dayref, phis) |
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CALL dynredem1("start.nc", vcov, ucov, teta, q, masse, ps, itau=0) |
CALL dynredem1("start.nc", vcov, ucov, teta, q, masse, ps, itau=0) |
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! Ecriture état initial physique: |
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print *, "iphysiq = ", iphysiq |
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phystep = dtvr * REAL(iphysiq) |
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print *, 'phystep = ', phystep |
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! Initialisations : |
! Initialisations : |
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tsolsrf(:, is_ter) = tsol |
tsolsrf(:, is_ter) = tsol |
313 |
tsolsrf(:, is_lic) = tsol |
tsolsrf(:, is_lic) = tsol |