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phyetat0.F90 @ 5407

Last change on this file since 5407 was 2669, checked in by Laurent Fairhead, 8 years ago
Merged trunk changes r2640:2664 into testing branch
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 20.3 KB

Rev	Line
[1403]	1	! $Id: phyetat0.F90 2669 2016-10-14 12:57:28Z abarral $
[782]	2
[1827]	3	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
[1279]	4
[2669]	5	USE dimphy, only: klon, zmasq, klev
[1999]	6	USE iophy, ONLY : init_iophy_new
[1827]	7	USE ocean_cpl_mod, ONLY : ocean_cpl_init
	8	USE fonte_neige_mod, ONLY : fonte_neige_init
	9	USE pbl_surface_mod, ONLY : pbl_surface_init
[2220]	10	USE surface_data, ONLY : type_ocean, version_ocean
[1999]	11	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, dtime, &
[2298]	12	qsol, fevap, z0m, z0h, agesno, &
[2408]	13	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
[2542]	14	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, &
	15	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, radpas, radsol, rain_fall, ratqs, &
[2435]	16	rnebcon, rugoro, sig1, snow_fall, solaire_etat0, sollw, sollwdown, &
[1999]	17	solsw, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
[2187]	18	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, wake_fip, wake_pe, &
[2641]	19	wake_s, wake_dens, zgam, zmax0, zmea, zpic, zsig, &
[2594]	20	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m
[2435]	21	USE geometry_mod, ONLY : longitude_deg, latitude_deg
[1999]	22	USE iostart, ONLY : close_startphy, get_field, get_var, open_startphy
[2408]	23	USE infotrac_phy, only: nbtr, nqo, type_trac, tname, niadv
[1827]	24	USE traclmdz_mod, ONLY : traclmdz_from_restart
	25	USE carbon_cycle_mod, ONLY : carbon_cycle_tr, carbon_cycle_cpl, co2_send
[1999]	26	USE indice_sol_mod, only: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
[2669]	27	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
[2408]	28	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
[967]	29
[1827]	30	IMPLICIT none
	31	!======================================================================
	32	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
	33	! Objet: Lecture de l'etat initial pour la physique
	34	!======================================================================
	35	include "netcdf.inc"
	36	include "dimsoil.h"
	37	include "clesphys.h"
	38	include "thermcell.h"
	39	include "compbl.h"
[2220]	40	include "YOMCST.h"
[1827]	41	!======================================================================
	42	CHARACTER() fichnom
[524]	43
[1827]	44	! les variables globales lues dans le fichier restart
[1001]	45
[1827]	46	REAL tsoil(klon, nsoilmx, nbsrf)
	47	REAL qsurf(klon, nbsrf)
	48	REAL snow(klon, nbsrf)
	49	real fder(klon)
	50	REAL run_off_lic_0(klon)
	51	REAL fractint(klon)
	52	REAL trs(klon, nbtr)
[2220]	53	REAL zts(klon)
[651]	54
[1827]	55	CHARACTER*6 ocean_in
	56	LOGICAL ok_veget_in
[879]	57
[1827]	58	INTEGER longcles
	59	PARAMETER ( longcles = 20 )
	60	REAL clesphy0( longcles )
[766]	61
[1827]	62	REAL xmin, xmax
[766]	63
[1827]	64	INTEGER nid, nvarid
	65	INTEGER ierr, i, nsrf, isoil , k
	66	INTEGER length
	67	PARAMETER (length=100)
[2258]	68	INTEGER it, iiq, isw
[1827]	69	REAL tab_cntrl(length), tabcntr0(length)
	70	CHARACTER*7 str7
	71	CHARACTER*2 str2
[2298]	72	LOGICAL :: found,phyetat0_get,phyetat0_srf
[2435]	73	REAL :: lon_startphy(klon), lat_startphy(klon)
[1827]	74
	75	! FH1D
	76	! real iolat(jjm+1)
[2408]	77	!real iolat(jjm+1-1/(iim*jjm))
[1827]	78
	79	! Ouvrir le fichier contenant l'etat initial:
	80
	81	CALL open_startphy(fichnom)
	82
	83	! Lecture des parametres de controle:
	84
	85	CALL get_var("controle", tab_cntrl)
	86
[956]	87	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1827]	88	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
	89	! Les constantes de la physiques sont lues dans la physique seulement.
	90	! Les egalites du type
	91	! tab_cntrl( 5 )=clesphy0(1)
	92	! sont remplacees par
	93	! clesphy0(1)=tab_cntrl( 5 )
	94	! On inverse aussi la logique.
	95	! On remplit les tab_cntrl avec les parametres lus dans les .def
[956]	96	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	97
[1827]	98	DO i = 1, length
	99	tabcntr0( i ) = tab_cntrl( i )
	100	ENDDO
[1279]	101
[2408]	102	tab_cntrl(1)=pdtphys
[1827]	103	tab_cntrl(2)=radpas
[1279]	104
[1827]	105	! co2_ppm : value from the previous time step
	106	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
	107	co2_ppm = tab_cntrl(3)
	108	RCO2 = co2_ppm * 1.0e-06 * 44.011/28.97
	109	! ELSE : keep value from .def
	110	END IF
[1279]	111
[1827]	112	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
	113	co2_ppm0 = tab_cntrl(16)
[524]	114
[1827]	115	solaire_etat0 = tab_cntrl(4)
	116	tab_cntrl(5)=iflag_con
	117	tab_cntrl(6)=nbapp_rad
[524]	118
[1827]	119	if (cycle_diurne) tab_cntrl( 7) =1.
	120	if (soil_model) tab_cntrl( 8) =1.
	121	if (new_oliq) tab_cntrl( 9) =1.
	122	if (ok_orodr) tab_cntrl(10) =1.
	123	if (ok_orolf) tab_cntrl(11) =1.
	124	if (ok_limitvrai) tab_cntrl(12) =1.
[956]	125
[1827]	126	itau_phy = tab_cntrl(15)
[956]	127
[1827]	128	clesphy0(1)=tab_cntrl( 5 )
	129	clesphy0(2)=tab_cntrl( 6 )
	130	clesphy0(3)=tab_cntrl( 7 )
	131	clesphy0(4)=tab_cntrl( 8 )
	132	clesphy0(5)=tab_cntrl( 9 )
	133	clesphy0(6)=tab_cntrl( 10 )
	134	clesphy0(7)=tab_cntrl( 11 )
	135	clesphy0(8)=tab_cntrl( 12 )
[956]	136
[2408]	137	! set time iteration
	138	CALL init_iteration(itau_phy)
	139
[2435]	140	! read latitudes and make a sanity check (because already known from dyn)
	141	CALL get_field("latitude",lat_startphy)
	142	DO i=1,klon
	143	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
	144	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
	145	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	146	" latitude_deg(i)=",latitude_deg(i)
	147	! This is presumably serious enough to abort run
	148	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
	149	ENDIF
	150	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
	151	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
	152	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	153	" latitude_deg(i)=",latitude_deg(i)
	154	ENDIF
	155	ENDDO
[766]	156
[2435]	157	! read longitudes and make a sanity check (because already known from dyn)
	158	CALL get_field("longitude",lon_startphy)
	159	DO i=1,klon
	160	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
	161	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
	162	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	163	" longitude_deg(i)=",longitude_deg(i)
	164	! This is presumably serious enough to abort run
	165	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
	166	ENDIF
	167	IF (ABS(lon_startphy(i)-longitude_deg(i))>=0.0001) THEN
	168	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
	169	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	170	" longitude_deg(i)=",longitude_deg(i)
	171	ENDIF
	172	ENDDO
[1001]	173
[1827]	174	! Lecture du masque terre mer
[766]	175
[1827]	176	CALL get_field("masque", zmasq, found)
	177	IF (.NOT. found) THEN
	178	PRINT*, 'phyetat0: Le champ <masque> est absent'
	179	PRINT *, 'fichier startphy non compatible avec phyetat0'
	180	ENDIF
[1001]	181
[1827]	182	! Lecture des fractions pour chaque sous-surface
[766]	183
[1827]	184	! initialisation des sous-surfaces
[766]	185
[1827]	186	pctsrf = 0.
[766]	187
[1827]	188	! fraction de terre
[766]	189
[1827]	190	CALL get_field("FTER", pctsrf(:, is_ter), found)
	191	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
[766]	192
[1827]	193	! fraction de glace de terre
[766]	194
[1827]	195	CALL get_field("FLIC", pctsrf(:, is_lic), found)
	196	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
[1001]	197
[1827]	198	! fraction d'ocean
[1001]	199
[1827]	200	CALL get_field("FOCE", pctsrf(:, is_oce), found)
	201	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
[1001]	202
[1827]	203	! fraction glace de mer
[1001]	204
[1827]	205	CALL get_field("FSIC", pctsrf(:, is_sic), found)
	206	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
[1001]	207
[1827]	208	! Verification de l'adequation entre le masque et les sous-surfaces
	209
	210	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
	211	+ pctsrf(1 : klon, is_lic)
	212	DO i = 1 , klon
	213	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
	214	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
	215	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
	216	, pctsrf(i, is_lic)
	217	WRITE(, ) 'Je force la coherence zmasq=fractint'
	218	zmasq(i) = fractint(i)
	219	ENDIF
	220	END DO
	221	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
	222	+ pctsrf(1 : klon, is_sic)
	223	DO i = 1 , klon
	224	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
	225	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
	226	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
	227	, pctsrf(i, is_sic)
[2056]	228	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
	229	zmasq(i) = 1. - fractint(i)
[1827]	230	ENDIF
	231	END DO
	232
[2298]	233	!===================================================================
	234	! Lecture des temperatures du sol:
	235	!===================================================================
[1827]	236
[2298]	237	found=phyetat0_get(1,ftsol(:,1),"TS","Surface temperature",283.)
	238	IF (found) THEN
	239	DO nsrf=2,nbsrf
	240	ftsol(:,nsrf)=ftsol(:,1)
[1827]	241	ENDDO
	242	ELSE
[2298]	243	found=phyetat0_srf(1,ftsol,"TS","Surface temperature",283.)
[1827]	244	ENDIF
[524]	245
[2258]	246	!===================================================================
	247	! Lecture des albedo difus et direct
[2298]	248	!===================================================================
[2258]	249
	250	DO nsrf = 1, nbsrf
	251	DO isw=1, nsw
[2298]	252	IF (isw.GT.99) THEN
	253	PRINT*, "Trop de bandes SW"
[2408]	254	call abort_physic("phyetat0", "", 1)
[2258]	255	ENDIF
[2298]	256	WRITE(str2, '(i2.2)') isw
	257	found=phyetat0_srf(1,falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
	258	found=phyetat0_srf(1,falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
[2258]	259	ENDDO
	260	ENDDO
	261
[2594]	262	found=phyetat0_srf(1,u10m,"U10M","u a 10m",0.)
	263	found=phyetat0_srf(1,v10m,"V10M","v a 10m",0.)
[2568]	264
[2258]	265	!===================================================================
[1827]	266	! Lecture des temperatures du sol profond:
[2298]	267	!===================================================================
[524]	268
[2298]	269	DO isoil=1, nsoilmx
	270	IF (isoil.GT.99) THEN
	271	PRINT*, "Trop de couches "
[2408]	272	call abort_physic("phyetat0", "", 1)
[1827]	273	ENDIF
[2298]	274	WRITE(str2,'(i2.2)') isoil
	275	found=phyetat0_srf(1,tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
[1827]	276	IF (.NOT. found) THEN
	277	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
	278	PRINT*, " Il prend donc la valeur de surface"
[2298]	279	tsoil(:, isoil, :)=ftsol(:, :)
[1827]	280	ENDIF
[2298]	281	ENDDO
[524]	282
[2298]	283	!=======================================================================
	284	! Lecture precipitation/evaporation
	285	!=======================================================================
[1001]	286
[2298]	287	found=phyetat0_srf(1,qsurf,"QS","Near surface hmidity",0.)
	288	found=phyetat0_get(1,qsol,"QSOL","Surface hmidity / bucket",0.)
	289	found=phyetat0_srf(1,snow,"SNOW","Surface snow",0.)
	290	found=phyetat0_srf(1,fevap,"EVAP","evaporation",0.)
	291	found=phyetat0_get(1,snow_fall,"snow_f","snow fall",0.)
	292	found=phyetat0_get(1,rain_fall,"rain_f","rain fall",0.)
[1001]	293
[2298]	294	!=======================================================================
	295	! Radiation
	296	!=======================================================================
[1001]	297
[2298]	298	found=phyetat0_get(1,solsw,"solsw","net SW radiation surf",0.)
	299	found=phyetat0_get(1,sollw,"sollw","net LW radiation surf",0.)
	300	found=phyetat0_get(1,sollwdown,"sollwdown","down LW radiation surf",0.)
[1827]	301	IF (.NOT. found) THEN
[2298]	302	sollwdown = 0. ; zts=0.
[2220]	303	do nsrf=1,nbsrf
	304	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
	305	enddo
	306	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
	307	ENDIF
	308
[2298]	309	found=phyetat0_get(1,radsol,"RADS","Solar radiation",0.)
	310	found=phyetat0_get(1,fder,"fder","Flux derivative",0.)
[2220]	311
[1827]	312
	313	! Lecture de la longueur de rugosite
[2298]	314	found=phyetat0_srf(1,z0m,"RUG","Z0m ancien",0.001)
	315	IF (found) THEN
	316	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
[1827]	317	ELSE
[2298]	318	found=phyetat0_srf(1,z0m,"Z0m","Roughness length, momentum ",0.001)
	319	found=phyetat0_srf(1,z0h,"Z0h","Roughness length, enthalpy ",0.001)
[1827]	320	ENDIF
	321
	322	! Lecture de l'age de la neige:
[2298]	323	found=phyetat0_srf(1,agesno,"AGESNO","SNOW AGE",0.001)
[1827]	324
[2298]	325	ancien_ok=.true.
	326	ancien_ok=ancien_ok.AND.phyetat0_get(klev,t_ancien,"TANCIEN","TANCIEN",0.)
	327	ancien_ok=ancien_ok.AND.phyetat0_get(klev,q_ancien,"QANCIEN","QANCIEN",0.)
[2542]	328	ancien_ok=ancien_ok.AND.phyetat0_get(klev,ql_ancien,"QLANCIEN","QLANCIEN",0.)
	329	ancien_ok=ancien_ok.AND.phyetat0_get(klev,qs_ancien,"QSANCIEN","QSANCIEN",0.)
[2298]	330	ancien_ok=ancien_ok.AND.phyetat0_get(klev,u_ancien,"UANCIEN","UANCIEN",0.)
	331	ancien_ok=ancien_ok.AND.phyetat0_get(klev,v_ancien,"VANCIEN","VANCIEN",0.)
[2542]	332	ancien_ok=ancien_ok.AND.phyetat0_get(1,prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
	333	ancien_ok=ancien_ok.AND.phyetat0_get(1,prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
	334	ancien_ok=ancien_ok.AND.phyetat0_get(1,prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
[1827]	335
[2542]	336	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
	337	! dummy values (as is the case when generated by ce0l,
	338	! or by iniaqua)
	339	if ( (maxval(q_ancien).eq.minval(q_ancien)) .or. &
	340	(maxval(ql_ancien).eq.minval(ql_ancien)) .or. &
	341	(maxval(qs_ancien).eq.minval(qs_ancien)) .or. &
	342	(maxval(prw_ancien).eq.minval(prw_ancien)) .or. &
	343	(maxval(prlw_ancien).eq.minval(prlw_ancien)) .or. &
	344	(maxval(prsw_ancien).eq.minval(prsw_ancien)) .or. &
	345	(maxval(t_ancien).eq.minval(t_ancien)) ) then
	346	ancien_ok=.false.
	347	endif
	348
[2298]	349	found=phyetat0_get(klev,clwcon,"CLWCON","CLWCON",0.)
	350	found=phyetat0_get(klev,rnebcon,"RNEBCON","RNEBCON",0.)
	351	found=phyetat0_get(klev,ratqs,"RATQS","RATQS",0.)
[1827]	352
[2568]	353
[2298]	354	found=phyetat0_get(1,run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
[1827]	355
[2298]	356	!==================================
	357	! TKE
	358	!==================================
	359	!
[1827]	360	IF (iflag_pbl>1) then
[2298]	361	found=phyetat0_srf(klev+1,pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
[1827]	362	ENDIF
[1403]	363
[2298]	364	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
	365	found=phyetat0_srf(klev+1,wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
	366	found=phyetat0_srf(1,delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
[2187]	367	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
	368
[2298]	369	!==================================
	370	! thermiques, poches, convection
	371	!==================================
[1403]	372
[2298]	373	! Emanuel
	374	found=phyetat0_get(klev,sig1,"sig1","sig1",0.)
	375	found=phyetat0_get(klev,w01,"w01","w01",0.)
[1403]	376
[2298]	377	! Wake
	378	found=phyetat0_get(klev,wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
	379	found=phyetat0_get(klev,wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
[2641]	380	found=phyetat0_get(1,wake_s,"WAKE_S","Wake frac. area",0.)
	381	found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
[2298]	382	found=phyetat0_get(1,wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
	383	found=phyetat0_get(1,wake_pe,"WAKE_PE","WAKE_PE",0.)
	384	found=phyetat0_get(1,wake_fip,"WAKE_FIP","WAKE_FIP",0.)
[1403]	385
[2298]	386	! Thermiques
	387	found=phyetat0_get(1,zmax0,"ZMAX0","ZMAX0",40.)
	388	found=phyetat0_get(1,f0,"F0","F0",1.e-5)
	389	found=phyetat0_get(klev+1,fm_therm,"FM_THERM","Thermals mass flux",0.)
	390	found=phyetat0_get(klev,entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
	391	found=phyetat0_get(klev,detr_therm,"DETR_THERM","Thermals Detrain.",0.)
[1403]	392
[2298]	393	! ALE/ALP
	394	found=phyetat0_get(1,ale_bl,"ALE_BL","ALE BL",0.)
	395	found=phyetat0_get(1,ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
	396	found=phyetat0_get(1,alp_bl,"ALP_BL","ALP BL",0.)
[1403]	397
[2298]	398	!===========================================
[1827]	399	! Read and send field trs to traclmdz
[2298]	400	!===========================================
[1827]	401
	402	IF (type_trac == 'lmdz') THEN
[2298]	403	DO it=1, nbtr
	404	!! iiq=niadv(it+2) ! jyg
	405	iiq=niadv(it+nqo) ! jyg
	406	found=phyetat0_get(1,trs(:,it),"trs_"//tname(iiq), &
	407	"Surf trac"//tname(iiq),0.)
[1827]	408	END DO
	409	CALL traclmdz_from_restart(trs)
	410
	411	IF (carbon_cycle_cpl) THEN
	412	ALLOCATE(co2_send(klon), stat=ierr)
[2408]	413	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
[2298]	414	found=phyetat0_get(1,co2_send,"co2_send","co2 send",0.)
[1827]	415	END IF
	416	END IF
	417
[2298]	418	!===========================================
	419	! ondes de gravite / relief
	420	!===========================================
	421
	422	! ondes de gravite non orographiques
[2408]	423	if (ok_gwd_rando) found = &
	424	phyetat0_get(klev,du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
	425	IF (.not. ok_hines .and. ok_gwd_rando) found &
	426	= phyetat0_get(klev,du_gwd_front,"du_gwd_front","du_gwd_front",0.)
[1999]	427
[2298]	428	! prise en compte du relief sous-maille
	429	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	430	found=phyetat0_get(1,zstd,"ZSTD","sub grid orography",0.)
	431	found=phyetat0_get(1,zsig,"ZSIG","sub grid orography",0.)
	432	found=phyetat0_get(1,zgam,"ZGAM","sub grid orography",0.)
	433	found=phyetat0_get(1,zthe,"ZTHE","sub grid orography",0.)
	434	found=phyetat0_get(1,zpic,"ZPIC","sub grid orography",0.)
	435	found=phyetat0_get(1,zval,"ZVAL","sub grid orography",0.)
	436	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	437	found=phyetat0_get(1,rugoro,"RUGSREL","sub grid orography",0.)
	438
	439	!===========================================
	440	! Initialize ocean
	441	!===========================================
	442
[2073]	443	IF ( type_ocean == 'slab' ) THEN
[2220]	444	CALL ocean_slab_init(dtime, pctsrf)
[2669]	445	IF (nslay.EQ.1) THEN
	446	found=phyetat0_get(1,tslab,"tslab01","tslab",0.)
	447	IF (.NOT. found) THEN
	448	found=phyetat0_get(1,tslab,"tslab","tslab",0.)
	449	END IF
	450	ELSE
	451	DO i=1,nslay
	452	WRITE(str2,'(i2.2)') i
	453	found=phyetat0_get(1,tslab(:,i),"tslab"//str2,"tslab",0.)
	454	END DO
	455	END IF
[2073]	456	IF (.NOT. found) THEN
	457	PRINT*, "phyetat0: Le champ <tslab> est absent"
	458	PRINT*, "Initialisation a tsol_oce"
	459	DO i=1,nslay
[2220]	460	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
[2073]	461	END DO
	462	END IF
[2298]	463
[2220]	464	! Sea ice variables
	465	IF (version_ocean == 'sicINT') THEN
[2669]	466	found=phyetat0_get(1,tice,"slab_tice","slab_tice",0.)
[2220]	467	IF (.NOT. found) THEN
	468	PRINT*, "phyetat0: Le champ <tice> est absent"
	469	PRINT*, "Initialisation a tsol_sic"
	470	tice(:)=ftsol(:,is_sic)
	471	END IF
[2669]	472	found=phyetat0_get(1,seaice,"seaice","seaice",0.)
[2220]	473	IF (.NOT. found) THEN
	474	PRINT*, "phyetat0: Le champ <seaice> est absent"
	475	PRINT*, "Initialisation a 0/1m suivant fraction glace"
	476	seaice(:)=0.
	477	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
	478	seaice=917.
	479	END WHERE
	480	END IF
	481	END IF !sea ice INT
[2073]	482	END IF ! Slab
	483
[1827]	484	! on ferme le fichier
	485	CALL close_startphy
	486
	487	! Initialize module pbl_surface_mod
	488
[2298]	489	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
[1827]	490
	491	! Initialize module ocean_cpl_mod for the case of coupled ocean
	492	IF ( type_ocean == 'couple' ) THEN
[2435]	493	CALL ocean_cpl_init(dtime, longitude_deg, latitude_deg)
[1827]	494	ENDIF
	495
[2435]	496	CALL init_iophy_new(latitude_deg, longitude_deg)
[2056]	497
[1827]	498	! Initilialize module fonte_neige_mod
	499	CALL fonte_neige_init(run_off_lic_0)
	500
	501	END SUBROUTINE phyetat0
[2298]	502
	503	!===================================================================
	504	FUNCTION phyetat0_get(nlev,field,name,descr,default)
	505	!===================================================================
	506	! Lecture d'un champ avec contrôle
	507	! Function logique dont le resultat indique si la lecture
	508	! s'est bien passée
	509	! On donne une valeur par defaut dans le cas contraire
	510	!===================================================================
	511
	512	USE iostart, ONLY : get_field
	513	USE dimphy, only: klon
[2408]	514	USE print_control_mod, ONLY: lunout
[2298]	515
	516	IMPLICIT NONE
	517
	518	LOGICAL phyetat0_get
	519
	520	! arguments
	521	INTEGER,INTENT(IN) :: nlev
	522	CHARACTER(),INTENT(IN) :: name,descr
	523	REAL,INTENT(IN) :: default
	524	REAL,DIMENSION(klon,nlev),INTENT(INOUT) :: field
	525
	526	! Local variables
	527	LOGICAL found
	528
	529	CALL get_field(name, field, found)
	530	IF (.NOT. found) THEN
	531	WRITE(lunout,*) "phyetat0: Le champ <",name,"> est absent"
	532	WRITE(lunout,*) "Depart legerement fausse. Mais je continue"
	533	field(:,:)=default
	534	ENDIF
	535	WRITE(lunout,*) name, descr, MINval(field),MAXval(field)
	536	phyetat0_get=found
	537
	538	RETURN
	539	END FUNCTION phyetat0_get
	540
	541	!================================================================
	542	FUNCTION phyetat0_srf(nlev,field,name,descr,default)
	543	!===================================================================
	544	! Lecture d'un champ par sous-surface avec contrôle
	545	! Function logique dont le resultat indique si la lecture
	546	! s'est bien passée
	547	! On donne une valeur par defaut dans le cas contraire
	548	!===================================================================
	549
	550	USE iostart, ONLY : get_field
	551	USE dimphy, only: klon
	552	USE indice_sol_mod, only: nbsrf
[2408]	553	USE print_control_mod, ONLY: lunout
[2298]	554
	555	IMPLICIT NONE
	556
	557	LOGICAL phyetat0_srf
	558	! arguments
	559	INTEGER,INTENT(IN) :: nlev
	560	CHARACTER(),INTENT(IN) :: name,descr
	561	REAL,INTENT(IN) :: default
	562	REAL,DIMENSION(klon,nlev,nbsrf),INTENT(INOUT) :: field
	563
	564	! Local variables
	565	LOGICAL found,phyetat0_get
	566	INTEGER nsrf
	567	CHARACTER*2 str2
	568
	569	IF (nbsrf.GT.99) THEN
	570	WRITE(lunout,*) "Trop de sous-mailles"
[2408]	571	call abort_physic("phyetat0", "", 1)
[2298]	572	ENDIF
	573
	574	DO nsrf = 1, nbsrf
	575	WRITE(str2, '(i2.2)') nsrf
	576	found= phyetat0_get(nlev,field(:,:, nsrf), &
	577	name//str2,descr//" srf:"//str2,default)
	578	ENDDO
	579
	580	phyetat0_srf=found
	581
	582	RETURN
	583	END FUNCTION phyetat0_srf
	584

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