trunk/phylmd/phyetat0.f

module phyetat0_m

  use dimphy, only: klon

  IMPLICIT none

  REAL, save:: rlat(klon), rlon(klon)
  ! latitude and longitude of a point of the scalar grid identified
  ! by a simple index, in degrees

  integer, save:: itau_phy

  private klon

contains

  SUBROUTINE phyetat0(pctsrf, ftsol, ftsoil, qsurf, qsol, snow, albe, evap, &
       rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, agesno, zmea, &
       zstd, zsig, zgam, zthe, zpic, zval, t_ancien, q_ancien, ancien_ok, &
       rnebcon, ratqs, clwcon, run_off_lic_0, sig1, w01, ncid_startphy)

    ! From phylmd/phyetat0.F, version 1.4 2005/06/03 10:03:07
    ! Author: Z.X. Li (LMD/CNRS)
    ! Date: 1993/08/18
    ! Objet : lecture de l'état initial pour la physique

    USE conf_gcm_m, ONLY: raz_date
    use dimphy, only: zmasq, klev
    USE dimsoil, ONLY : nsoilmx
    USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf
    use netcdf, only: nf90_global, nf90_inq_varid, NF90_NOERR, NF90_NOWRITE
    use netcdf95, only: nf95_get_att, nf95_get_var, nf95_inq_varid, &
         nf95_inquire_variable, NF95_OPEN

    REAL, intent(out):: pctsrf(klon, nbsrf)
    REAL, intent(out):: ftsol(klon, nbsrf)
    REAL, intent(out):: ftsoil(klon, nsoilmx, nbsrf)
    REAL, intent(out):: qsurf(klon, nbsrf)

    REAL, intent(out):: qsol(:)
    ! (klon) column-density of water in soil, in kg m-2

    REAL, intent(out):: snow(klon, nbsrf)
    REAL, intent(out):: albe(klon, nbsrf)
    REAL, intent(out):: evap(klon, nbsrf)
    REAL, intent(out):: rain_fall(klon)
    REAL, intent(out):: snow_fall(klon)
    real, intent(out):: solsw(klon)
    REAL, intent(out):: sollw(klon)
    real, intent(out):: fder(klon)
    REAL, intent(out):: radsol(klon)
    REAL, intent(out):: frugs(klon, nbsrf)
    REAL, intent(out):: agesno(klon, nbsrf)
    REAL, intent(out):: zmea(klon)
    REAL, intent(out):: zstd(klon)
    REAL, intent(out):: zsig(klon)
    REAL, intent(out):: zgam(klon)
    REAL, intent(out):: zthe(klon)
    REAL, intent(out):: zpic(klon)
    REAL, intent(out):: zval(klon)
    REAL, intent(out):: t_ancien(klon, klev), q_ancien(klon, klev)
    LOGICAL, intent(out):: ancien_ok
    real, intent(out):: rnebcon(klon, klev), ratqs(klon, klev)
    REAL, intent(out):: clwcon(klon, klev), run_off_lic_0(klon)
    real, intent(out):: sig1(klon, klev) ! section adiabatic updraft

    real, intent(out):: w01(klon, klev) 
    ! vertical velocity within adiabatic updraft

    integer, intent(out):: ncid_startphy

    ! Local:
    REAL fractint(klon)
    INTEGER varid, ndims
    INTEGER ierr, i

    !---------------------------------------------------------------

    print *, "Call sequence information: phyetat0"

    ! Fichier contenant l'état initial :
    call NF95_OPEN("startphy.nc", NF90_NOWRITE, ncid_startphy)

    IF (raz_date) then
       itau_phy = 0
    else
       call nf95_get_att(ncid_startphy, nf90_global, "itau_phy", itau_phy)
    end IF

    ! Lecture des latitudes (coordonnees):

    call NF95_INQ_VARID(ncid_startphy, "latitude", varid)
    call NF95_GET_VAR(ncid_startphy, varid, rlat)

    ! Lecture des longitudes (coordonnees):

    call NF95_INQ_VARID(ncid_startphy, "longitude", varid)
    call NF95_GET_VAR(ncid_startphy, varid, rlon)

    ! Lecture du masque terre mer

    call NF95_INQ_VARID(ncid_startphy, "masque", varid)
    call nf95_get_var(ncid_startphy, varid, zmasq)

    ! Lecture des fractions pour chaque sous-surface

    ! initialisation des sous-surfaces

    pctsrf = 0.

    ! fraction de terre

    ierr = NF90_INQ_VARID(ncid_startphy, "FTER", varid)
    IF (ierr == NF90_NOERR) THEN
       call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_ter))
    else
       PRINT *, 'phyetat0: Le champ <FTER> est absent'
    ENDIF

    ! fraction de glace de terre

    ierr = NF90_INQ_VARID(ncid_startphy, "FLIC", varid)
    IF (ierr == NF90_NOERR) THEN
       call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_lic))
    else
       PRINT *, 'phyetat0: Le champ <FLIC> est absent'
    ENDIF

    ! fraction d'ocean

    ierr = NF90_INQ_VARID(ncid_startphy, "FOCE", varid)
    IF (ierr == NF90_NOERR) THEN
       call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_oce))
    else
       PRINT *, 'phyetat0: Le champ <FOCE> est absent'
    ENDIF

    ! fraction glace de mer

    ierr = NF90_INQ_VARID(ncid_startphy, "FSIC", varid)
    IF (ierr == NF90_NOERR) THEN
       call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_sic))
    else
       PRINT *, 'phyetat0: Le champ <FSIC> est absent'
    ENDIF

    ! Verification de l'adequation entre le masque et les sous-surfaces

    fractint = pctsrf(:, is_ter) + pctsrf(:, is_lic)
    DO i = 1 , klon
       IF ( abs(fractint(i) - zmasq(i) ) > EPSFRA ) THEN
          print *, 'phyetat0: attention fraction terre pas ', &
               'coherente ', i, zmasq(i), pctsrf(i, is_ter), pctsrf(i, is_lic)
       ENDIF
    END DO
    fractint = pctsrf(:, is_oce) + pctsrf(:, is_sic)
    DO i = 1 , klon
       IF ( abs( fractint(i) - (1. - zmasq(i))) > EPSFRA ) THEN
          print *, 'phyetat0 attention fraction ocean pas ', &
               'coherente ', i, zmasq(i) , pctsrf(i, is_oce), pctsrf(i, is_sic)
       ENDIF
    END DO

    ! Lecture des temperatures du sol:
    call NF95_INQ_VARID(ncid_startphy, "TS", varid)
    call nf95_inquire_variable(ncid_startphy, varid, ndims = ndims)
    if (ndims == 2) then
       call NF95_GET_VAR(ncid_startphy, varid, ftsol)
    else
       print *, "Found only one surface type for soil temperature."
       call nf95_get_var(ncid_startphy, varid, ftsol(:, 1))
       ftsol(:, 2:nbsrf) = spread(ftsol(:, 1), dim = 2, ncopies = nbsrf - 1)
    end if

    ! Lecture des temperatures du sol profond:

    call NF95_INQ_VARID(ncid_startphy, 'Tsoil', varid)
    call NF95_GET_VAR(ncid_startphy, varid, ftsoil)

    ! Lecture de l'humidite de l'air juste au dessus du sol:

    call NF95_INQ_VARID(ncid_startphy, "QS", varid)
    call nf95_get_var(ncid_startphy, varid, qsurf)

    ierr = NF90_INQ_VARID(ncid_startphy, "QSOL", varid)
    IF (ierr == NF90_NOERR) THEN
       call nf95_get_var(ncid_startphy, varid, qsol)
    else
       PRINT *, 'phyetat0: Le champ <QSOL> est absent'
       PRINT *, ' Valeur par defaut nulle'
       qsol = 0.
    ENDIF

    ! Lecture de neige au sol:

    call NF95_INQ_VARID(ncid_startphy, "SNOW", varid)
    call nf95_get_var(ncid_startphy, varid, snow)

    ! Lecture de albedo au sol:

    call NF95_INQ_VARID(ncid_startphy, "ALBE", varid)
    call nf95_get_var(ncid_startphy, varid, albe)

    ! Lecture de evaporation: 

    call NF95_INQ_VARID(ncid_startphy, "EVAP", varid)
    call nf95_get_var(ncid_startphy, varid, evap)

    ! Lecture precipitation liquide:

    call NF95_INQ_VARID(ncid_startphy, "rain_f", varid)
    call NF95_GET_VAR(ncid_startphy, varid, rain_fall)

    ! Lecture precipitation solide:

    call NF95_INQ_VARID(ncid_startphy, "snow_f", varid)
    call NF95_GET_VAR(ncid_startphy, varid, snow_fall)

    ! Lecture rayonnement solaire au sol:

    ierr = NF90_INQ_VARID(ncid_startphy, "solsw", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, 'phyetat0: Le champ <solsw> est absent'
       PRINT *, 'mis a zero'
       solsw = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, solsw)
    ENDIF

    ! Lecture rayonnement IF au sol:

    ierr = NF90_INQ_VARID(ncid_startphy, "sollw", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, 'phyetat0: Le champ <sollw> est absent'
       PRINT *, 'mis a zero'
       sollw = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, sollw)
    ENDIF

    ! Lecture derive des flux:

    ierr = NF90_INQ_VARID(ncid_startphy, "fder", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, 'phyetat0: Le champ <fder> est absent'
       PRINT *, 'mis a zero'
       fder = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, fder)
    ENDIF

    ! Lecture du rayonnement net au sol:

    call NF95_INQ_VARID(ncid_startphy, "RADS", varid)
    call NF95_GET_VAR(ncid_startphy, varid, radsol)

    ! Lecture de la longueur de rugosite 

    call NF95_INQ_VARID(ncid_startphy, "RUG", varid)
    call nf95_get_var(ncid_startphy, varid, frugs)

    ! Lecture de l'age de la neige:

    call NF95_INQ_VARID(ncid_startphy, "AGESNO", varid)
    call nf95_get_var(ncid_startphy, varid, agesno)

    call NF95_INQ_VARID(ncid_startphy, "ZMEA", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zmea)

    call NF95_INQ_VARID(ncid_startphy, "ZSTD", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zstd)

    call NF95_INQ_VARID(ncid_startphy, "ZSIG", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zsig)

    call NF95_INQ_VARID(ncid_startphy, "ZGAM", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zgam)

    call NF95_INQ_VARID(ncid_startphy, "ZTHE", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zthe)

    call NF95_INQ_VARID(ncid_startphy, "ZPIC", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zpic)

    call NF95_INQ_VARID(ncid_startphy, "ZVAL", varid)
    call NF95_GET_VAR(ncid_startphy, varid, zval)

    ancien_ok = .TRUE.

    ierr = NF90_INQ_VARID(ncid_startphy, "TANCIEN", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ <TANCIEN> est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       ancien_ok = .FALSE.
    ELSE
       call nf95_get_var(ncid_startphy, varid, t_ancien)
    ENDIF

    ierr = NF90_INQ_VARID(ncid_startphy, "QANCIEN", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ <QANCIEN> est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       ancien_ok = .FALSE.
    ELSE
       call nf95_get_var(ncid_startphy, varid, q_ancien)
    ENDIF

    ierr = NF90_INQ_VARID(ncid_startphy, "CLWCON", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ CLWCON est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       clwcon = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, clwcon(:, 1))
       clwcon(:, 2:) = 0.
    ENDIF

    ierr = NF90_INQ_VARID(ncid_startphy, "RNEBCON", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ RNEBCON est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       rnebcon = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, rnebcon(:, 1))
       rnebcon(:, 2:) = 0.
    ENDIF

    ! Lecture ratqs

    ierr = NF90_INQ_VARID(ncid_startphy, "RATQS", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ <RATQS> est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       ratqs = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, ratqs(:, 1))
       ratqs(:, 2:) = 0.
    ENDIF

    ! Lecture run_off_lic_0

    ierr = NF90_INQ_VARID(ncid_startphy, "RUNOFFLIC0", varid)
    IF (ierr /= NF90_NOERR) THEN
       PRINT *, "phyetat0: Le champ <RUNOFFLIC0> est absent"
       PRINT *, "Depart legerement fausse. Mais je continue"
       run_off_lic_0 = 0.
    ELSE
       call nf95_get_var(ncid_startphy, varid, run_off_lic_0)
    ENDIF

    call nf95_inq_varid(ncid_startphy, "sig1", varid)
    call nf95_get_var(ncid_startphy, varid, sig1)

    call nf95_inq_varid(ncid_startphy, "w01", varid)
    call nf95_get_var(ncid_startphy, varid, w01)

  END SUBROUTINE phyetat0

end module phyetat0_m
1	guez	3	module phyetat0_m
2
3	guez	15	use dimphy, only: klon
4	guez	12
5	guez	3	IMPLICIT none
6
7	guez	138	REAL, save:: rlat(klon), rlon(klon)
8			! latitude and longitude of a point of the scalar grid identified
9			! by a simple index, in degrees
10	guez	3
11	guez	191	integer, save:: itau_phy
12
13	guez	15	private klon
14	guez	3
15			contains
16
17	guez	207	SUBROUTINE phyetat0(pctsrf, ftsol, ftsoil, qsurf, qsol, snow, albe, evap, &
18	guez	175	rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, agesno, zmea, &
19			zstd, zsig, zgam, zthe, zpic, zval, t_ancien, q_ancien, ancien_ok, &
20	guez	191	rnebcon, ratqs, clwcon, run_off_lic_0, sig1, w01, ncid_startphy)
21	guez	3
22	guez	49	! From phylmd/phyetat0.F, version 1.4 2005/06/03 10:03:07
23			! Author: Z.X. Li (LMD/CNRS)
24	guez	50	! Date: 1993/08/18
25	guez	69	! Objet : lecture de l'état initial pour la physique
26	guez	3
27	guez	191	USE conf_gcm_m, ONLY: raz_date
28	guez	69	use dimphy, only: zmasq, klev
29			USE dimsoil, ONLY : nsoilmx
30	guez	12	USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf
31	guez	175	use netcdf, only: nf90_global, nf90_inq_varid, NF90_NOERR, NF90_NOWRITE
32	guez	178	use netcdf95, only: nf95_get_att, nf95_get_var, nf95_inq_varid, &
33			nf95_inquire_variable, NF95_OPEN
34	guez	12
35	guez	175	REAL, intent(out):: pctsrf(klon, nbsrf)
36	guez	207	REAL, intent(out):: ftsol(klon, nbsrf)
37			REAL, intent(out):: ftsoil(klon, nsoilmx, nbsrf)
38	guez	175	REAL, intent(out):: qsurf(klon, nbsrf)
39	guez	215
40			REAL, intent(out):: qsol(:)
41			! (klon) column-density of water in soil, in kg m-2
42
43	guez	175	REAL, intent(out):: snow(klon, nbsrf)
44			REAL, intent(out):: albe(klon, nbsrf)
45			REAL, intent(out):: evap(klon, nbsrf)
46	guez	62	REAL, intent(out):: rain_fall(klon)
47	guez	175	REAL, intent(out):: snow_fall(klon)
48			real, intent(out):: solsw(klon)
49	guez	72	REAL, intent(out):: sollw(klon)
50	guez	175	real, intent(out):: fder(klon)
51			REAL, intent(out):: radsol(klon)
52			REAL, intent(out):: frugs(klon, nbsrf)
53			REAL, intent(out):: agesno(klon, nbsrf)
54	guez	174	REAL, intent(out):: zmea(klon)
55	guez	13	REAL, intent(out):: zstd(klon)
56			REAL, intent(out):: zsig(klon)
57	guez	175	REAL, intent(out):: zgam(klon)
58			REAL, intent(out):: zthe(klon)
59			REAL, intent(out):: zpic(klon)
60			REAL, intent(out):: zval(klon)
61			REAL, intent(out):: t_ancien(klon, klev), q_ancien(klon, klev)
62	guez	49	LOGICAL, intent(out):: ancien_ok
63	guez	175	real, intent(out):: rnebcon(klon, klev), ratqs(klon, klev)
64			REAL, intent(out):: clwcon(klon, klev), run_off_lic_0(klon)
65	guez	72	real, intent(out):: sig1(klon, klev) ! section adiabatic updraft
66	guez	3
67	guez	72	real, intent(out):: w01(klon, klev)
68			! vertical velocity within adiabatic updraft
69	guez	3
70	guez	191	integer, intent(out):: ncid_startphy
71	guez	157
72	guez	72	! Local:
73			REAL fractint(klon)
74	guez	157	INTEGER varid, ndims
75	guez	156	INTEGER ierr, i
76	guez	3
77			!---------------------------------------------------------------
78
79			print *, "Call sequence information: phyetat0"
80
81	guez	72	! Fichier contenant l'état initial :
82	guez	157	call NF95_OPEN("startphy.nc", NF90_NOWRITE, ncid_startphy)
83	guez	3
84	guez	191	IF (raz_date) then
85			itau_phy = 0
86			else
87			call nf95_get_att(ncid_startphy, nf90_global, "itau_phy", itau_phy)
88			end IF
89	guez	3
90			! Lecture des latitudes (coordonnees):
91
92	guez	157	call NF95_INQ_VARID(ncid_startphy, "latitude", varid)
93			call NF95_GET_VAR(ncid_startphy, varid, rlat)
94	guez	3
95			! Lecture des longitudes (coordonnees):
96
97	guez	157	call NF95_INQ_VARID(ncid_startphy, "longitude", varid)
98			call NF95_GET_VAR(ncid_startphy, varid, rlon)
99	guez	3
100			! Lecture du masque terre mer
101
102	guez	157	call NF95_INQ_VARID(ncid_startphy, "masque", varid)
103			call nf95_get_var(ncid_startphy, varid, zmasq)
104	guez	101
105	guez	3	! Lecture des fractions pour chaque sous-surface
106
107			! initialisation des sous-surfaces
108
109			pctsrf = 0.
110
111			! fraction de terre
112
113	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "FTER", varid)
114	guez	50	IF (ierr == NF90_NOERR) THEN
115	guez	157	call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_ter))
116	guez	3	else
117	guez	43	PRINT *, 'phyetat0: Le champ <FTER> est absent'
118	guez	3	ENDIF
119
120			! fraction de glace de terre
121
122	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "FLIC", varid)
123	guez	50	IF (ierr == NF90_NOERR) THEN
124	guez	157	call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_lic))
125	guez	3	else
126	guez	43	PRINT *, 'phyetat0: Le champ <FLIC> est absent'
127	guez	3	ENDIF
128
129			! fraction d'ocean
130
131	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "FOCE", varid)
132	guez	50	IF (ierr == NF90_NOERR) THEN
133	guez	157	call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_oce))
134	guez	3	else
135	guez	43	PRINT *, 'phyetat0: Le champ <FOCE> est absent'
136	guez	3	ENDIF
137
138			! fraction glace de mer
139
140	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "FSIC", varid)
141	guez	50	IF (ierr == NF90_NOERR) THEN
142	guez	157	call nf95_get_var(ncid_startphy, varid, pctsrf(:, is_sic))
143	guez	3	else
144	guez	43	PRINT *, 'phyetat0: Le champ <FSIC> est absent'
145	guez	3	ENDIF
146
147	guez	50	! Verification de l'adequation entre le masque et les sous-surfaces
148	guez	3
149	guez	50	fractint = pctsrf(:, is_ter) + pctsrf(:, is_lic)
150	guez	3	DO i = 1 , klon
151	guez	50	IF ( abs(fractint(i) - zmasq(i) ) > EPSFRA ) THEN
152	guez	203	print *, 'phyetat0: attention fraction terre pas ', &
153			'coherente ', i, zmasq(i), pctsrf(i, is_ter), pctsrf(i, is_lic)
154	guez	3	ENDIF
155			END DO
156	guez	50	fractint = pctsrf(:, is_oce) + pctsrf(:, is_sic)
157	guez	3	DO i = 1 , klon
158	guez	50	IF ( abs( fractint(i) - (1. - zmasq(i))) > EPSFRA ) THEN
159	guez	203	print *, 'phyetat0 attention fraction ocean pas ', &
160			'coherente ', i, zmasq(i) , pctsrf(i, is_oce), pctsrf(i, is_sic)
161	guez	3	ENDIF
162			END DO
163
164			! Lecture des temperatures du sol:
165	guez	157	call NF95_INQ_VARID(ncid_startphy, "TS", varid)
166			call nf95_inquire_variable(ncid_startphy, varid, ndims = ndims)
167	guez	101	if (ndims == 2) then
168	guez	207	call NF95_GET_VAR(ncid_startphy, varid, ftsol)
169	guez	101	else
170			print *, "Found only one surface type for soil temperature."
171	guez	207	call nf95_get_var(ncid_startphy, varid, ftsol(:, 1))
172			ftsol(:, 2:nbsrf) = spread(ftsol(:, 1), dim = 2, ncopies = nbsrf - 1)
173	guez	156	end if
174	guez	3
175	guez	156	! Lecture des temperatures du sol profond:
176	guez	3
177	guez	157	call NF95_INQ_VARID(ncid_startphy, 'Tsoil', varid)
178	guez	207	call NF95_GET_VAR(ncid_startphy, varid, ftsoil)
179	guez	3
180			! Lecture de l'humidite de l'air juste au dessus du sol:
181
182	guez	157	call NF95_INQ_VARID(ncid_startphy, "QS", varid)
183			call nf95_get_var(ncid_startphy, varid, qsurf)
184	guez	3
185	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "QSOL", varid)
186	guez	50	IF (ierr == NF90_NOERR) THEN
187	guez	157	call nf95_get_var(ncid_startphy, varid, qsol)
188	guez	3	else
189	guez	43	PRINT *, 'phyetat0: Le champ <QSOL> est absent'
190	guez	50	PRINT *, ' Valeur par defaut nulle'
191	guez	43	qsol = 0.
192	guez	3	ENDIF
193
194			! Lecture de neige au sol:
195
196	guez	157	call NF95_INQ_VARID(ncid_startphy, "SNOW", varid)
197			call nf95_get_var(ncid_startphy, varid, snow)
198	guez	3
199			! Lecture de albedo au sol:
200
201	guez	157	call NF95_INQ_VARID(ncid_startphy, "ALBE", varid)
202			call nf95_get_var(ncid_startphy, varid, albe)
203	guez	3
204	guez	50	! Lecture de evaporation:
205	guez	3
206	guez	157	call NF95_INQ_VARID(ncid_startphy, "EVAP", varid)
207			call nf95_get_var(ncid_startphy, varid, evap)
208	guez	3
209			! Lecture precipitation liquide:
210
211	guez	157	call NF95_INQ_VARID(ncid_startphy, "rain_f", varid)
212			call NF95_GET_VAR(ncid_startphy, varid, rain_fall)
213	guez	3
214			! Lecture precipitation solide:
215
216	guez	157	call NF95_INQ_VARID(ncid_startphy, "snow_f", varid)
217			call NF95_GET_VAR(ncid_startphy, varid, snow_fall)
218	guez	3
219			! Lecture rayonnement solaire au sol:
220
221	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "solsw", varid)
222	guez	49	IF (ierr /= NF90_NOERR) THEN
223	guez	43	PRINT *, 'phyetat0: Le champ <solsw> est absent'
224			PRINT *, 'mis a zero'
225	guez	3	solsw = 0.
226			ELSE
227	guez	157	call nf95_get_var(ncid_startphy, varid, solsw)
228	guez	3	ENDIF
229
230			! Lecture rayonnement IF au sol:
231
232	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "sollw", varid)
233	guez	49	IF (ierr /= NF90_NOERR) THEN
234	guez	43	PRINT *, 'phyetat0: Le champ <sollw> est absent'
235			PRINT *, 'mis a zero'
236	guez	3	sollw = 0.
237			ELSE
238	guez	157	call nf95_get_var(ncid_startphy, varid, sollw)
239	guez	3	ENDIF
240
241			! Lecture derive des flux:
242
243	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "fder", varid)
244	guez	49	IF (ierr /= NF90_NOERR) THEN
245	guez	43	PRINT *, 'phyetat0: Le champ <fder> est absent'
246			PRINT *, 'mis a zero'
247	guez	3	fder = 0.
248			ELSE
249	guez	157	call nf95_get_var(ncid_startphy, varid, fder)
250	guez	3	ENDIF
251
252			! Lecture du rayonnement net au sol:
253
254	guez	157	call NF95_INQ_VARID(ncid_startphy, "RADS", varid)
255			call NF95_GET_VAR(ncid_startphy, varid, radsol)
256	guez	3
257			! Lecture de la longueur de rugosite
258
259	guez	157	call NF95_INQ_VARID(ncid_startphy, "RUG", varid)
260			call nf95_get_var(ncid_startphy, varid, frugs)
261	guez	3
262			! Lecture de l'age de la neige:
263
264	guez	157	call NF95_INQ_VARID(ncid_startphy, "AGESNO", varid)
265			call nf95_get_var(ncid_startphy, varid, agesno)
266	guez	3
267	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZMEA", varid)
268			call NF95_GET_VAR(ncid_startphy, varid, zmea)
269	guez	3
270	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZSTD", varid)
271			call NF95_GET_VAR(ncid_startphy, varid, zstd)
272	guez	3
273	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZSIG", varid)
274			call NF95_GET_VAR(ncid_startphy, varid, zsig)
275	guez	3
276	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZGAM", varid)
277			call NF95_GET_VAR(ncid_startphy, varid, zgam)
278	guez	3
279	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZTHE", varid)
280			call NF95_GET_VAR(ncid_startphy, varid, zthe)
281	guez	3
282	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZPIC", varid)
283			call NF95_GET_VAR(ncid_startphy, varid, zpic)
284	guez	3
285	guez	157	call NF95_INQ_VARID(ncid_startphy, "ZVAL", varid)
286			call NF95_GET_VAR(ncid_startphy, varid, zval)
287	guez	3
288			ancien_ok = .TRUE.
289
290	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "TANCIEN", varid)
291	guez	49	IF (ierr /= NF90_NOERR) THEN
292	guez	43	PRINT *, "phyetat0: Le champ <TANCIEN> est absent"
293			PRINT *, "Depart legerement fausse. Mais je continue"
294	guez	3	ancien_ok = .FALSE.
295			ELSE
296	guez	157	call nf95_get_var(ncid_startphy, varid, t_ancien)
297	guez	3	ENDIF
298
299	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "QANCIEN", varid)
300	guez	49	IF (ierr /= NF90_NOERR) THEN
301	guez	43	PRINT *, "phyetat0: Le champ <QANCIEN> est absent"
302			PRINT *, "Depart legerement fausse. Mais je continue"
303	guez	3	ancien_ok = .FALSE.
304			ELSE
305	guez	157	call nf95_get_var(ncid_startphy, varid, q_ancien)
306	guez	3	ENDIF
307
308	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "CLWCON", varid)
309	guez	49	IF (ierr /= NF90_NOERR) THEN
310	guez	43	PRINT *, "phyetat0: Le champ CLWCON est absent"
311			PRINT *, "Depart legerement fausse. Mais je continue"
312	guez	3	clwcon = 0.
313			ELSE
314	guez	157	call nf95_get_var(ncid_startphy, varid, clwcon(:, 1))
315	guez	72	clwcon(:, 2:) = 0.
316	guez	3	ENDIF
317
318	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "RNEBCON", varid)
319	guez	49	IF (ierr /= NF90_NOERR) THEN
320	guez	43	PRINT *, "phyetat0: Le champ RNEBCON est absent"
321			PRINT *, "Depart legerement fausse. Mais je continue"
322	guez	3	rnebcon = 0.
323			ELSE
324	guez	157	call nf95_get_var(ncid_startphy, varid, rnebcon(:, 1))
325	guez	72	rnebcon(:, 2:) = 0.
326	guez	3	ENDIF
327
328			! Lecture ratqs
329
330	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "RATQS", varid)
331	guez	49	IF (ierr /= NF90_NOERR) THEN
332	guez	43	PRINT *, "phyetat0: Le champ <RATQS> est absent"
333			PRINT *, "Depart legerement fausse. Mais je continue"
334	guez	3	ratqs = 0.
335			ELSE
336	guez	157	call nf95_get_var(ncid_startphy, varid, ratqs(:, 1))
337	guez	72	ratqs(:, 2:) = 0.
338	guez	3	ENDIF
339
340			! Lecture run_off_lic_0
341
342	guez	157	ierr = NF90_INQ_VARID(ncid_startphy, "RUNOFFLIC0", varid)
343	guez	49	IF (ierr /= NF90_NOERR) THEN
344	guez	43	PRINT *, "phyetat0: Le champ <RUNOFFLIC0> est absent"
345			PRINT *, "Depart legerement fausse. Mais je continue"
346	guez	3	run_off_lic_0 = 0.
347			ELSE
348	guez	157	call nf95_get_var(ncid_startphy, varid, run_off_lic_0)
349	guez	3	ENDIF
350
351	guez	157	call nf95_inq_varid(ncid_startphy, "sig1", varid)
352			call nf95_get_var(ncid_startphy, varid, sig1)
353	guez	72
354	guez	157	call nf95_inq_varid(ncid_startphy, "w01", varid)
355			call nf95_get_var(ncid_startphy, varid, w01)
356	guez	72
357	guez	3	END SUBROUTINE phyetat0
358
359			end module phyetat0_m