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module phyetat0_m |
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use dimphy, only: klon |
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IMPLICIT none |
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REAL, save:: rlat(klon), rlon(klon) |
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! latitude and longitude of a point of the scalar grid identified |
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! by a simple index, in degrees |
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integer, save:: itau_phy |
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private klon |
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contains |
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SUBROUTINE phyetat0(pctsrf, tsol, tsoil, qsurf, qsol, snow, albe, evap, & |
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rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, agesno, zmea, & |
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zstd, zsig, zgam, zthe, zpic, zval, t_ancien, q_ancien, ancien_ok, & |
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rnebcon, ratqs, clwcon, run_off_lic_0, sig1, w01, ncid_startphy) |
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! From phylmd/phyetat0.F, version 1.4 2005/06/03 10:03:07 |
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! Author: Z.X. Li (LMD/CNRS) |
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! Date: 1993/08/18 |
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! Objet : lecture de l'état initial pour la physique |
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USE conf_gcm_m, ONLY: raz_date |
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use dimphy, only: zmasq, klev |
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USE dimsoil, ONLY : nsoilmx |
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USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
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use netcdf, only: nf90_global, nf90_inq_varid, NF90_NOERR, NF90_NOWRITE |
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use netcdf95, only: nf95_get_att, nf95_get_var, nf95_inq_varid, & |
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nf95_inquire_variable, NF95_OPEN |
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REAL, intent(out):: pctsrf(klon, nbsrf) |
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REAL, intent(out):: tsol(klon, nbsrf) |
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REAL, intent(out):: tsoil(klon, nsoilmx, nbsrf) |
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REAL, intent(out):: qsurf(klon, nbsrf) |
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REAL, intent(out):: qsol(:) ! (klon) |
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REAL, intent(out):: snow(klon, nbsrf) |
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REAL, intent(out):: albe(klon, nbsrf) |
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REAL, intent(out):: evap(klon, nbsrf) |
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REAL, intent(out):: rain_fall(klon) |
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REAL, intent(out):: snow_fall(klon) |
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real, intent(out):: solsw(klon) |
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REAL, intent(out):: sollw(klon) |
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real, intent(out):: fder(klon) |
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REAL, intent(out):: radsol(klon) |
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REAL, intent(out):: frugs(klon, nbsrf) |
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REAL, intent(out):: agesno(klon, nbsrf) |
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REAL, intent(out):: zmea(klon) |
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REAL, intent(out):: zstd(klon) |
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REAL, intent(out):: zsig(klon) |
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REAL, intent(out):: zgam(klon) |
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REAL, intent(out):: zthe(klon) |
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REAL, intent(out):: zpic(klon) |
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REAL, intent(out):: zval(klon) |
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REAL, intent(out):: t_ancien(klon, klev), q_ancien(klon, klev) |
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LOGICAL, intent(out):: ancien_ok |
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real, intent(out):: rnebcon(klon, klev), ratqs(klon, klev) |
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REAL, intent(out):: clwcon(klon, klev), run_off_lic_0(klon) |
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real, intent(out):: sig1(klon, klev) ! section adiabatic updraft |
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real, intent(out):: w01(klon, klev) |
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! vertical velocity within adiabatic updraft |
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integer, intent(out):: ncid_startphy |
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! Local: |
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REAL fractint(klon) |
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INTEGER varid, ndims |
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INTEGER ierr, i |
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!--------------------------------------------------------------- |
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print *, "Call sequence information: phyetat0" |
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! Fichier contenant l'état initial : |
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call NF95_OPEN("startphy.nc", NF90_NOWRITE, ncid_startphy) |
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IF (raz_date) then |
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itau_phy = 0 |
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else |
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call nf95_get_att(ncid_startphy, nf90_global, "itau_phy", itau_phy) |
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end IF |
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! Lecture des latitudes (coordonnees): |
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call NF95_INQ_VARID(ncid_startphy, "latitude", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rlat) |
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! Lecture des longitudes (coordonnees): |
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call NF95_INQ_VARID(ncid_startphy, "longitude", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rlon) |
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! Lecture du masque terre mer |
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call NF95_INQ_VARID(ncid_startphy, "masque", varid) |
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call nf95_get_var(ncid_startphy, varid, zmasq) |
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! Lecture des fractions pour chaque sous-surface |
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! initialisation des sous-surfaces |
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pctsrf = 0. |
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! fraction de terre |
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ierr = NF90_INQ_VARID(ncid_startphy, "FTER", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_ter)) |
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else |
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PRINT *, 'phyetat0: Le champ <FTER> est absent' |
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ENDIF |
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! fraction de glace de terre |
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ierr = NF90_INQ_VARID(ncid_startphy, "FLIC", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_lic)) |
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else |
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PRINT *, 'phyetat0: Le champ <FLIC> est absent' |
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ENDIF |
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! fraction d'ocean |
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ierr = NF90_INQ_VARID(ncid_startphy, "FOCE", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_oce)) |
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else |
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PRINT *, 'phyetat0: Le champ <FOCE> est absent' |
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ENDIF |
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! fraction glace de mer |
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ierr = NF90_INQ_VARID(ncid_startphy, "FSIC", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_sic)) |
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else |
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PRINT *, 'phyetat0: Le champ <FSIC> est absent' |
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ENDIF |
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! Verification de l'adequation entre le masque et les sous-surfaces |
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fractint = pctsrf(:, is_ter) + pctsrf(:, is_lic) |
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DO i = 1 , klon |
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IF ( abs(fractint(i) - zmasq(i) ) > EPSFRA ) THEN |
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WRITE(*, *) 'phyetat0: attention fraction terre pas ', & |
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'coherente ', i, zmasq(i), pctsrf(i, is_ter) & |
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, pctsrf(i, is_lic) |
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ENDIF |
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END DO |
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fractint = pctsrf(:, is_oce) + pctsrf(:, is_sic) |
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DO i = 1 , klon |
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IF ( abs( fractint(i) - (1. - zmasq(i))) > EPSFRA ) THEN |
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WRITE(*, *) 'phyetat0 attention fraction ocean pas ', & |
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'coherente ', i, zmasq(i) , pctsrf(i, is_oce) & |
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, pctsrf(i, is_sic) |
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ENDIF |
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END DO |
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! Lecture des temperatures du sol: |
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call NF95_INQ_VARID(ncid_startphy, "TS", varid) |
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call nf95_inquire_variable(ncid_startphy, varid, ndims = ndims) |
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if (ndims == 2) then |
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call NF95_GET_VAR(ncid_startphy, varid, tsol) |
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else |
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print *, "Found only one surface type for soil temperature." |
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call nf95_get_var(ncid_startphy, varid, tsol(:, 1)) |
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tsol(:, 2:nbsrf) = spread(tsol(:, 1), dim = 2, ncopies = nbsrf - 1) |
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end if |
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! Lecture des temperatures du sol profond: |
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call NF95_INQ_VARID(ncid_startphy, 'Tsoil', varid) |
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call NF95_GET_VAR(ncid_startphy, varid, tsoil) |
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! Lecture de l'humidite de l'air juste au dessus du sol: |
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guez |
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call NF95_INQ_VARID(ncid_startphy, "QS", varid) |
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call nf95_get_var(ncid_startphy, varid, qsurf) |
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! Eau dans le sol (pour le modele de sol "bucket") |
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guez |
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ierr = NF90_INQ_VARID(ncid_startphy, "QSOL", varid) |
187 |
guez |
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IF (ierr == NF90_NOERR) THEN |
188 |
guez |
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call nf95_get_var(ncid_startphy, varid, qsol) |
189 |
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else |
190 |
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PRINT *, 'phyetat0: Le champ <QSOL> est absent' |
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PRINT *, ' Valeur par defaut nulle' |
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qsol = 0. |
193 |
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ENDIF |
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! Lecture de neige au sol: |
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guez |
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call NF95_INQ_VARID(ncid_startphy, "SNOW", varid) |
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call nf95_get_var(ncid_startphy, varid, snow) |
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guez |
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200 |
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! Lecture de albedo au sol: |
201 |
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guez |
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call NF95_INQ_VARID(ncid_startphy, "ALBE", varid) |
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call nf95_get_var(ncid_startphy, varid, albe) |
204 |
guez |
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205 |
guez |
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! Lecture de evaporation: |
206 |
guez |
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207 |
guez |
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call NF95_INQ_VARID(ncid_startphy, "EVAP", varid) |
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call nf95_get_var(ncid_startphy, varid, evap) |
209 |
guez |
3 |
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210 |
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! Lecture precipitation liquide: |
211 |
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212 |
guez |
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call NF95_INQ_VARID(ncid_startphy, "rain_f", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rain_fall) |
214 |
guez |
3 |
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215 |
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! Lecture precipitation solide: |
216 |
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217 |
guez |
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call NF95_INQ_VARID(ncid_startphy, "snow_f", varid) |
218 |
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call NF95_GET_VAR(ncid_startphy, varid, snow_fall) |
219 |
guez |
3 |
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220 |
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! Lecture rayonnement solaire au sol: |
221 |
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222 |
guez |
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ierr = NF90_INQ_VARID(ncid_startphy, "solsw", varid) |
223 |
guez |
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IF (ierr /= NF90_NOERR) THEN |
224 |
guez |
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PRINT *, 'phyetat0: Le champ <solsw> est absent' |
225 |
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PRINT *, 'mis a zero' |
226 |
guez |
3 |
solsw = 0. |
227 |
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ELSE |
228 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, solsw) |
229 |
guez |
3 |
ENDIF |
230 |
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231 |
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! Lecture rayonnement IF au sol: |
232 |
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233 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "sollw", varid) |
234 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
235 |
guez |
43 |
PRINT *, 'phyetat0: Le champ <sollw> est absent' |
236 |
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PRINT *, 'mis a zero' |
237 |
guez |
3 |
sollw = 0. |
238 |
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ELSE |
239 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, sollw) |
240 |
guez |
3 |
ENDIF |
241 |
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242 |
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! Lecture derive des flux: |
243 |
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244 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "fder", varid) |
245 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
246 |
guez |
43 |
PRINT *, 'phyetat0: Le champ <fder> est absent' |
247 |
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PRINT *, 'mis a zero' |
248 |
guez |
3 |
fder = 0. |
249 |
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ELSE |
250 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, fder) |
251 |
guez |
3 |
ENDIF |
252 |
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253 |
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! Lecture du rayonnement net au sol: |
254 |
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255 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "RADS", varid) |
256 |
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call NF95_GET_VAR(ncid_startphy, varid, radsol) |
257 |
guez |
3 |
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258 |
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! Lecture de la longueur de rugosite |
259 |
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260 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "RUG", varid) |
261 |
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call nf95_get_var(ncid_startphy, varid, frugs) |
262 |
guez |
3 |
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263 |
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! Lecture de l'age de la neige: |
264 |
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265 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "AGESNO", varid) |
266 |
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call nf95_get_var(ncid_startphy, varid, agesno) |
267 |
guez |
3 |
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268 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZMEA", varid) |
269 |
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call NF95_GET_VAR(ncid_startphy, varid, zmea) |
270 |
guez |
3 |
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271 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZSTD", varid) |
272 |
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call NF95_GET_VAR(ncid_startphy, varid, zstd) |
273 |
guez |
3 |
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274 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZSIG", varid) |
275 |
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call NF95_GET_VAR(ncid_startphy, varid, zsig) |
276 |
guez |
3 |
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277 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZGAM", varid) |
278 |
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call NF95_GET_VAR(ncid_startphy, varid, zgam) |
279 |
guez |
3 |
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280 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZTHE", varid) |
281 |
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call NF95_GET_VAR(ncid_startphy, varid, zthe) |
282 |
guez |
3 |
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283 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZPIC", varid) |
284 |
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call NF95_GET_VAR(ncid_startphy, varid, zpic) |
285 |
guez |
3 |
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286 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZVAL", varid) |
287 |
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call NF95_GET_VAR(ncid_startphy, varid, zval) |
288 |
guez |
3 |
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289 |
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ancien_ok = .TRUE. |
290 |
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291 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "TANCIEN", varid) |
292 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
293 |
guez |
43 |
PRINT *, "phyetat0: Le champ <TANCIEN> est absent" |
294 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
295 |
guez |
3 |
ancien_ok = .FALSE. |
296 |
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ELSE |
297 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, t_ancien) |
298 |
guez |
3 |
ENDIF |
299 |
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|
300 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "QANCIEN", varid) |
301 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
302 |
guez |
43 |
PRINT *, "phyetat0: Le champ <QANCIEN> est absent" |
303 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
304 |
guez |
3 |
ancien_ok = .FALSE. |
305 |
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ELSE |
306 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, q_ancien) |
307 |
guez |
3 |
ENDIF |
308 |
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|
309 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "CLWCON", varid) |
310 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
311 |
guez |
43 |
PRINT *, "phyetat0: Le champ CLWCON est absent" |
312 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
313 |
guez |
3 |
clwcon = 0. |
314 |
|
|
ELSE |
315 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, clwcon(:, 1)) |
316 |
guez |
72 |
clwcon(:, 2:) = 0. |
317 |
guez |
3 |
ENDIF |
318 |
|
|
|
319 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RNEBCON", varid) |
320 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
321 |
guez |
43 |
PRINT *, "phyetat0: Le champ RNEBCON est absent" |
322 |
|
|
PRINT *, "Depart legerement fausse. Mais je continue" |
323 |
guez |
3 |
rnebcon = 0. |
324 |
|
|
ELSE |
325 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, rnebcon(:, 1)) |
326 |
guez |
72 |
rnebcon(:, 2:) = 0. |
327 |
guez |
3 |
ENDIF |
328 |
|
|
|
329 |
|
|
! Lecture ratqs |
330 |
|
|
|
331 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RATQS", varid) |
332 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
333 |
guez |
43 |
PRINT *, "phyetat0: Le champ <RATQS> est absent" |
334 |
|
|
PRINT *, "Depart legerement fausse. Mais je continue" |
335 |
guez |
3 |
ratqs = 0. |
336 |
|
|
ELSE |
337 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, ratqs(:, 1)) |
338 |
guez |
72 |
ratqs(:, 2:) = 0. |
339 |
guez |
3 |
ENDIF |
340 |
|
|
|
341 |
|
|
! Lecture run_off_lic_0 |
342 |
|
|
|
343 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RUNOFFLIC0", varid) |
344 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
345 |
guez |
43 |
PRINT *, "phyetat0: Le champ <RUNOFFLIC0> est absent" |
346 |
|
|
PRINT *, "Depart legerement fausse. Mais je continue" |
347 |
guez |
3 |
run_off_lic_0 = 0. |
348 |
|
|
ELSE |
349 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, run_off_lic_0) |
350 |
guez |
3 |
ENDIF |
351 |
|
|
|
352 |
guez |
157 |
call nf95_inq_varid(ncid_startphy, "sig1", varid) |
353 |
|
|
call nf95_get_var(ncid_startphy, varid, sig1) |
354 |
guez |
72 |
|
355 |
guez |
157 |
call nf95_inq_varid(ncid_startphy, "w01", varid) |
356 |
|
|
call nf95_get_var(ncid_startphy, varid, w01) |
357 |
guez |
72 |
|
358 |
guez |
3 |
END SUBROUTINE phyetat0 |
359 |
|
|
|
360 |
|
|
end module phyetat0_m |