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module phyetat0_m |
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|
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use dimphy, only: klon |
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|
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IMPLICIT none |
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|
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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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|
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integer, save:: itau_phy |
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|
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private klon |
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|
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contains |
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|
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SUBROUTINE phyetat0(pctsrf, ftsol, ftsoil, 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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|
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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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|
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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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|
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REAL, intent(out):: pctsrf(klon, nbsrf) |
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REAL, intent(out):: ftsol(klon, nbsrf) |
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REAL, intent(out):: ftsoil(klon, nsoilmx, nbsrf) |
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REAL, intent(out):: qsurf(klon, nbsrf) |
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|
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REAL, intent(out):: qsol(:) |
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! (klon) column-density of water in soil, in kg m-2 |
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|
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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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|
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real, intent(out):: w01(klon, klev) |
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! vertical velocity within adiabatic updraft |
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|
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integer, intent(out):: ncid_startphy |
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|
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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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!--------------------------------------------------------------- |
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|
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print *, "Call sequence information: phyetat0" |
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|
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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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|
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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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|
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! Lecture des latitudes (coordonnees): |
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|
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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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|
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! Lecture des longitudes (coordonnees): |
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|
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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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|
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! Lecture du masque terre mer |
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|
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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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|
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! Lecture des fractions pour chaque sous-surface |
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|
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! initialisation des sous-surfaces |
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|
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pctsrf = 0. |
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|
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! fraction de terre |
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|
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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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|
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! fraction de glace de terre |
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|
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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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|
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! fraction d'ocean |
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|
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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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|
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! fraction glace de mer |
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|
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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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|
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! Verification de l'adequation entre le masque et les sous-surfaces |
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|
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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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print *, 'phyetat0: attention fraction terre pas ', & |
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'coherente ', i, zmasq(i), pctsrf(i, is_ter), 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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print *, 'phyetat0 attention fraction ocean pas ', & |
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'coherente ', i, zmasq(i) , pctsrf(i, is_oce), pctsrf(i, is_sic) |
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ENDIF |
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END DO |
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|
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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, ftsol) |
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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, ftsol(:, 1)) |
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ftsol(:, 2:nbsrf) = spread(ftsol(:, 1), dim = 2, ncopies = nbsrf - 1) |
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end if |
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|
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! Lecture des temperatures du sol profond: |
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|
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call NF95_INQ_VARID(ncid_startphy, 'Tsoil', varid) |
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call NF95_GET_VAR(ncid_startphy, varid, ftsoil) |
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|
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! Lecture de l'humidite de l'air juste au dessus du sol: |
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|
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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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|
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ierr = NF90_INQ_VARID(ncid_startphy, "QSOL", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, qsol) |
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else |
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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. |
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ENDIF |
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|
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! Lecture de neige au sol: |
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|
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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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|
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! Lecture de albedo au sol: |
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|
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call NF95_INQ_VARID(ncid_startphy, "ALBE", varid) |
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call nf95_get_var(ncid_startphy, varid, albe) |
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|
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! Lecture de evaporation: |
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|
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call NF95_INQ_VARID(ncid_startphy, "EVAP", varid) |
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call nf95_get_var(ncid_startphy, varid, evap) |
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|
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! Lecture precipitation liquide: |
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|
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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) |
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|
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! Lecture precipitation solide: |
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|
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call NF95_INQ_VARID(ncid_startphy, "snow_f", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, snow_fall) |
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|
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! Lecture rayonnement solaire au sol: |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "solsw", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, 'phyetat0: Le champ <solsw> est absent' |
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PRINT *, 'mis a zero' |
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solsw = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, solsw) |
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ENDIF |
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|
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! Lecture rayonnement IF au sol: |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "sollw", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, 'phyetat0: Le champ <sollw> est absent' |
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PRINT *, 'mis a zero' |
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sollw = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, sollw) |
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ENDIF |
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|
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! Lecture derive des flux: |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "fder", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, 'phyetat0: Le champ <fder> est absent' |
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PRINT *, 'mis a zero' |
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fder = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, fder) |
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ENDIF |
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|
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! Lecture du rayonnement net au sol: |
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|
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call NF95_INQ_VARID(ncid_startphy, "RADS", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, radsol) |
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|
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! Lecture de la longueur de rugosite |
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|
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call NF95_INQ_VARID(ncid_startphy, "RUG", varid) |
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call nf95_get_var(ncid_startphy, varid, frugs) |
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|
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! Lecture de l'age de la neige: |
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|
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call NF95_INQ_VARID(ncid_startphy, "AGESNO", varid) |
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call nf95_get_var(ncid_startphy, varid, agesno) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZMEA", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zmea) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZSTD", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zstd) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZSIG", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zsig) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZGAM", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zgam) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZTHE", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zthe) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZPIC", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zpic) |
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|
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call NF95_INQ_VARID(ncid_startphy, "ZVAL", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, zval) |
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|
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ancien_ok = .TRUE. |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "TANCIEN", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, "phyetat0: Le champ <TANCIEN> est absent" |
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PRINT *, "Depart legerement fausse. Mais je continue" |
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ancien_ok = .FALSE. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, t_ancien) |
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ENDIF |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "QANCIEN", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, "phyetat0: Le champ <QANCIEN> est absent" |
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PRINT *, "Depart legerement fausse. Mais je continue" |
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ancien_ok = .FALSE. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, q_ancien) |
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ENDIF |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "CLWCON", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, "phyetat0: Le champ CLWCON est absent" |
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PRINT *, "Depart legerement fausse. Mais je continue" |
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clwcon = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, clwcon(:, 1)) |
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clwcon(:, 2:) = 0. |
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ENDIF |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "RNEBCON", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, "phyetat0: Le champ RNEBCON est absent" |
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PRINT *, "Depart legerement fausse. Mais je continue" |
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rnebcon = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, rnebcon(:, 1)) |
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rnebcon(:, 2:) = 0. |
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ENDIF |
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|
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! Lecture ratqs |
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|
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ierr = NF90_INQ_VARID(ncid_startphy, "RATQS", varid) |
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IF (ierr /= NF90_NOERR) THEN |
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PRINT *, "phyetat0: Le champ <RATQS> est absent" |
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PRINT *, "Depart legerement fausse. Mais je continue" |
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ratqs = 0. |
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ELSE |
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call nf95_get_var(ncid_startphy, varid, ratqs(:, 1)) |
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ratqs(:, 2:) = 0. |
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ENDIF |
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|
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! Lecture run_off_lic_0 |
| 341 |
|
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ierr = NF90_INQ_VARID(ncid_startphy, "RUNOFFLIC0", varid) |
| 343 |
IF (ierr /= NF90_NOERR) THEN |
| 344 |
PRINT *, "phyetat0: Le champ <RUNOFFLIC0> est absent" |
| 345 |
PRINT *, "Depart legerement fausse. Mais je continue" |
| 346 |
run_off_lic_0 = 0. |
| 347 |
ELSE |
| 348 |
call nf95_get_var(ncid_startphy, varid, run_off_lic_0) |
| 349 |
ENDIF |
| 350 |
|
| 351 |
call nf95_inq_varid(ncid_startphy, "sig1", varid) |
| 352 |
call nf95_get_var(ncid_startphy, varid, sig1) |
| 353 |
|
| 354 |
call nf95_inq_varid(ncid_startphy, "w01", varid) |
| 355 |
call nf95_get_var(ncid_startphy, varid, w01) |
| 356 |
|
| 357 |
END SUBROUTINE phyetat0 |
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|
| 359 |
end module phyetat0_m |
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