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phyetat0.F90 @ 4038

Last change on this file since 4038 was 2940, checked in by fcheruy, 7 years ago
pour avoir drgtree ds les restart (a ameliorer)
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: 20.8 KB

Rev	Line
[1403]	1	! $Id: phyetat0.F90 2940 2017-07-10 06:11:42Z crisi $
[782]	2
[1827]	3	SUBROUTINE phyetat0 (fichnom, clesphy0, tabcntr0)
[1279]	4
[2656]	5	USE dimphy, only: klon, zmasq, klev
[1938]	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
[2209]	10	USE surface_data, ONLY : type_ocean, version_ocean
[1938]	11	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, dtime, &
[2243]	12	qsol, fevap, z0m, z0h, agesno, &
[2333]	13	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
[2499]	14	falb_dir, falb_dif, prw_ancien, prlw_ancien, prsw_ancien, &
[2497]	15	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, radpas, radsol, rain_fall, ratqs, &
[2399]	16	rnebcon, rugoro, sig1, snow_fall, solaire_etat0, sollw, sollwdown, &
[1938]	17	solsw, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
[2159]	18	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, wake_fip, wake_pe, &
[2635]	19	wake_s, wake_dens, zgam, zmax0, zmea, zpic, zsig, &
[2924]	20	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg
	21	!FC
[2399]	22	USE geometry_mod, ONLY : longitude_deg, latitude_deg
[1938]	23	USE iostart, ONLY : close_startphy, get_field, get_var, open_startphy
[2320]	24	USE infotrac_phy, only: nbtr, nqo, type_trac, tname, niadv
[1827]	25	USE traclmdz_mod, ONLY : traclmdz_from_restart
	26	USE carbon_cycle_mod, ONLY : carbon_cycle_tr, carbon_cycle_cpl, co2_send
[1938]	27	USE indice_sol_mod, only: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
[2656]	28	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
[2344]	29	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
[967]	30
[1827]	31	IMPLICIT none
	32	!======================================================================
	33	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
	34	! Objet: Lecture de l'etat initial pour la physique
	35	!======================================================================
	36	include "netcdf.inc"
	37	include "dimsoil.h"
	38	include "clesphys.h"
	39	include "thermcell.h"
	40	include "compbl.h"
[2188]	41	include "YOMCST.h"
[1827]	42	!======================================================================
	43	CHARACTER() fichnom
[524]	44
[1827]	45	! les variables globales lues dans le fichier restart
[1001]	46
[1827]	47	REAL tsoil(klon, nsoilmx, nbsrf)
	48	REAL qsurf(klon, nbsrf)
	49	REAL snow(klon, nbsrf)
	50	real fder(klon)
	51	REAL run_off_lic_0(klon)
	52	REAL fractint(klon)
	53	REAL trs(klon, nbtr)
[2188]	54	REAL zts(klon)
[2940]	55	! pour drag arbres FC
	56	REAL drg_ter(klon,klev)
[651]	57
[1827]	58	CHARACTER*6 ocean_in
	59	LOGICAL ok_veget_in
[879]	60
[1827]	61	INTEGER longcles
	62	PARAMETER ( longcles = 20 )
	63	REAL clesphy0( longcles )
[766]	64
[1827]	65	REAL xmin, xmax
[766]	66
[1827]	67	INTEGER nid, nvarid
	68	INTEGER ierr, i, nsrf, isoil , k
	69	INTEGER length
	70	PARAMETER (length=100)
[2237]	71	INTEGER it, iiq, isw
[1827]	72	REAL tab_cntrl(length), tabcntr0(length)
	73	CHARACTER*7 str7
	74	CHARACTER*2 str2
[2243]	75	LOGICAL :: found,phyetat0_get,phyetat0_srf
[2399]	76	REAL :: lon_startphy(klon), lat_startphy(klon)
[1827]	77
	78	! FH1D
	79	! real iolat(jjm+1)
[2344]	80	!real iolat(jjm+1-1/(iim*jjm))
[1827]	81
	82	! Ouvrir le fichier contenant l'etat initial:
	83
	84	CALL open_startphy(fichnom)
	85
	86	! Lecture des parametres de controle:
	87
	88	CALL get_var("controle", tab_cntrl)
	89
[956]	90	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1827]	91	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
	92	! Les constantes de la physiques sont lues dans la physique seulement.
	93	! Les egalites du type
	94	! tab_cntrl( 5 )=clesphy0(1)
	95	! sont remplacees par
	96	! clesphy0(1)=tab_cntrl( 5 )
	97	! On inverse aussi la logique.
	98	! On remplit les tab_cntrl avec les parametres lus dans les .def
[956]	99	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	100
[1827]	101	DO i = 1, length
	102	tabcntr0( i ) = tab_cntrl( i )
	103	ENDDO
[1279]	104
[2344]	105	tab_cntrl(1)=pdtphys
[1827]	106	tab_cntrl(2)=radpas
[1279]	107
[1827]	108	! co2_ppm : value from the previous time step
	109	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
	110	co2_ppm = tab_cntrl(3)
	111	RCO2 = co2_ppm * 1.0e-06 * 44.011/28.97
	112	! ELSE : keep value from .def
	113	END IF
[1279]	114
[1827]	115	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
	116	co2_ppm0 = tab_cntrl(16)
[524]	117
[1827]	118	solaire_etat0 = tab_cntrl(4)
	119	tab_cntrl(5)=iflag_con
	120	tab_cntrl(6)=nbapp_rad
[524]	121
[1827]	122	if (cycle_diurne) tab_cntrl( 7) =1.
	123	if (soil_model) tab_cntrl( 8) =1.
	124	if (new_oliq) tab_cntrl( 9) =1.
	125	if (ok_orodr) tab_cntrl(10) =1.
	126	if (ok_orolf) tab_cntrl(11) =1.
	127	if (ok_limitvrai) tab_cntrl(12) =1.
[956]	128
[1827]	129	itau_phy = tab_cntrl(15)
[956]	130
[1827]	131	clesphy0(1)=tab_cntrl( 5 )
	132	clesphy0(2)=tab_cntrl( 6 )
	133	clesphy0(3)=tab_cntrl( 7 )
	134	clesphy0(4)=tab_cntrl( 8 )
	135	clesphy0(5)=tab_cntrl( 9 )
	136	clesphy0(6)=tab_cntrl( 10 )
	137	clesphy0(7)=tab_cntrl( 11 )
	138	clesphy0(8)=tab_cntrl( 12 )
[956]	139
[2344]	140	! set time iteration
	141	CALL init_iteration(itau_phy)
	142
[2399]	143	! read latitudes and make a sanity check (because already known from dyn)
	144	CALL get_field("latitude",lat_startphy)
	145	DO i=1,klon
	146	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
	147	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
	148	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	149	" latitude_deg(i)=",latitude_deg(i)
	150	! This is presumably serious enough to abort run
	151	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
	152	ENDIF
	153	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
	154	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
	155	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	156	" latitude_deg(i)=",latitude_deg(i)
	157	ENDIF
	158	ENDDO
[766]	159
[2399]	160	! read longitudes and make a sanity check (because already known from dyn)
	161	CALL get_field("longitude",lon_startphy)
	162	DO i=1,klon
	163	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
	164	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
	165	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	166	" longitude_deg(i)=",longitude_deg(i)
	167	! This is presumably serious enough to abort run
	168	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
	169	ENDIF
	170	IF (ABS(lon_startphy(i)-longitude_deg(i))>=0.0001) THEN
	171	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
	172	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	173	" longitude_deg(i)=",longitude_deg(i)
	174	ENDIF
	175	ENDDO
[1001]	176
[1827]	177	! Lecture du masque terre mer
[766]	178
[1827]	179	CALL get_field("masque", zmasq, found)
	180	IF (.NOT. found) THEN
	181	PRINT*, 'phyetat0: Le champ <masque> est absent'
	182	PRINT *, 'fichier startphy non compatible avec phyetat0'
	183	ENDIF
[1001]	184
[1827]	185	! Lecture des fractions pour chaque sous-surface
[766]	186
[1827]	187	! initialisation des sous-surfaces
[766]	188
[1827]	189	pctsrf = 0.
[766]	190
[1827]	191	! fraction de terre
[766]	192
[1827]	193	CALL get_field("FTER", pctsrf(:, is_ter), found)
	194	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
[766]	195
[1827]	196	! fraction de glace de terre
[766]	197
[1827]	198	CALL get_field("FLIC", pctsrf(:, is_lic), found)
	199	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
[1001]	200
[1827]	201	! fraction d'ocean
[1001]	202
[1827]	203	CALL get_field("FOCE", pctsrf(:, is_oce), found)
	204	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
[1001]	205
[1827]	206	! fraction glace de mer
[1001]	207
[1827]	208	CALL get_field("FSIC", pctsrf(:, is_sic), found)
	209	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
[1001]	210
[1827]	211	! Verification de l'adequation entre le masque et les sous-surfaces
	212
	213	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
	214	+ pctsrf(1 : klon, is_lic)
	215	DO i = 1 , klon
	216	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
	217	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
	218	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
	219	, pctsrf(i, is_lic)
	220	WRITE(, ) 'Je force la coherence zmasq=fractint'
	221	zmasq(i) = fractint(i)
	222	ENDIF
	223	END DO
	224	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
	225	+ pctsrf(1 : klon, is_sic)
	226	DO i = 1 , klon
	227	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
	228	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
	229	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
	230	, pctsrf(i, is_sic)
[2053]	231	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
[2052]	232	zmasq(i) = 1. - fractint(i)
[1827]	233	ENDIF
	234	END DO
	235
[2252]	236	!===================================================================
	237	! Lecture des temperatures du sol:
	238	!===================================================================
[1827]	239
[2252]	240	found=phyetat0_get(1,ftsol(:,1),"TS","Surface temperature",283.)
	241	IF (found) THEN
	242	DO nsrf=2,nbsrf
	243	ftsol(:,nsrf)=ftsol(:,1)
[1827]	244	ENDDO
	245	ELSE
[2252]	246	found=phyetat0_srf(1,ftsol,"TS","Surface temperature",283.)
[1827]	247	ENDIF
[524]	248
[2237]	249	!===================================================================
	250	! Lecture des albedo difus et direct
[2252]	251	!===================================================================
[2237]	252
	253	DO nsrf = 1, nbsrf
	254	DO isw=1, nsw
[2252]	255	IF (isw.GT.99) THEN
	256	PRINT*, "Trop de bandes SW"
[2311]	257	call abort_physic("phyetat0", "", 1)
[2237]	258	ENDIF
[2252]	259	WRITE(str2, '(i2.2)') isw
	260	found=phyetat0_srf(1,falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
	261	found=phyetat0_srf(1,falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
[2237]	262	ENDDO
	263	ENDDO
	264
[2569]	265	found=phyetat0_srf(1,u10m,"U10M","u a 10m",0.)
	266	found=phyetat0_srf(1,v10m,"V10M","v a 10m",0.)
	267
[2237]	268	!===================================================================
[1827]	269	! Lecture des temperatures du sol profond:
[2252]	270	!===================================================================
[524]	271
[2252]	272	DO isoil=1, nsoilmx
	273	IF (isoil.GT.99) THEN
	274	PRINT*, "Trop de couches "
[2311]	275	call abort_physic("phyetat0", "", 1)
[1827]	276	ENDIF
[2252]	277	WRITE(str2,'(i2.2)') isoil
	278	found=phyetat0_srf(1,tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
[1827]	279	IF (.NOT. found) THEN
	280	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
	281	PRINT*, " Il prend donc la valeur de surface"
[2252]	282	tsoil(:, isoil, :)=ftsol(:, :)
[1827]	283	ENDIF
[2252]	284	ENDDO
[524]	285
[2252]	286	!=======================================================================
	287	! Lecture precipitation/evaporation
	288	!=======================================================================
[1001]	289
[2252]	290	found=phyetat0_srf(1,qsurf,"QS","Near surface hmidity",0.)
	291	found=phyetat0_get(1,qsol,"QSOL","Surface hmidity / bucket",0.)
	292	found=phyetat0_srf(1,snow,"SNOW","Surface snow",0.)
	293	found=phyetat0_srf(1,fevap,"EVAP","evaporation",0.)
	294	found=phyetat0_get(1,snow_fall,"snow_f","snow fall",0.)
	295	found=phyetat0_get(1,rain_fall,"rain_f","rain fall",0.)
[1001]	296
[2252]	297	!=======================================================================
	298	! Radiation
	299	!=======================================================================
[1001]	300
[2252]	301	found=phyetat0_get(1,solsw,"solsw","net SW radiation surf",0.)
	302	found=phyetat0_get(1,sollw,"sollw","net LW radiation surf",0.)
	303	found=phyetat0_get(1,sollwdown,"sollwdown","down LW radiation surf",0.)
[1827]	304	IF (.NOT. found) THEN
[2252]	305	sollwdown = 0. ; zts=0.
[2188]	306	do nsrf=1,nbsrf
	307	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
	308	enddo
	309	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
	310	ENDIF
	311
[2252]	312	found=phyetat0_get(1,radsol,"RADS","Solar radiation",0.)
	313	found=phyetat0_get(1,fder,"fder","Flux derivative",0.)
[2188]	314
[1827]	315
	316	! Lecture de la longueur de rugosite
[2243]	317	found=phyetat0_srf(1,z0m,"RUG","Z0m ancien",0.001)
	318	IF (found) THEN
	319	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
[1827]	320	ELSE
[2243]	321	found=phyetat0_srf(1,z0m,"Z0m","Roughness length, momentum ",0.001)
	322	found=phyetat0_srf(1,z0h,"Z0h","Roughness length, enthalpy ",0.001)
[1827]	323	ENDIF
[2924]	324	!FC
[2938]	325	IF (ifl_pbltree>0) then
[2940]	326	!CALL get_field("FTER", pctsrf(:, is_ter), found)
	327	treedrg(:,1:klev,1:nbsrf)= 0.0
	328	CALL get_field("treedrg_ter", drg_ter(:,:), found)
	329	! found=phyetat0_srf(1,treedrg,"treedrg","drag from vegetation" , 0.)
[2924]	330	!lecture du profile de freinage des arbres
	331	IF (.not. found ) then
	332	treedrg(:,1:klev,1:nbsrf)= 0.0
	333	else
[2940]	334	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
	335	! found=phyetat0_srf(klev,treedrg,"treedrg","freinage arbres",0.)
[2924]	336	ENDIF
[2936]	337	endif
[1827]	338
[2924]	339
[1827]	340	! Lecture de l'age de la neige:
[2252]	341	found=phyetat0_srf(1,agesno,"AGESNO","SNOW AGE",0.001)
[1827]	342
[2252]	343	ancien_ok=.true.
	344	ancien_ok=ancien_ok.AND.phyetat0_get(klev,t_ancien,"TANCIEN","TANCIEN",0.)
	345	ancien_ok=ancien_ok.AND.phyetat0_get(klev,q_ancien,"QANCIEN","QANCIEN",0.)
[2497]	346	ancien_ok=ancien_ok.AND.phyetat0_get(klev,ql_ancien,"QLANCIEN","QLANCIEN",0.)
	347	ancien_ok=ancien_ok.AND.phyetat0_get(klev,qs_ancien,"QSANCIEN","QSANCIEN",0.)
[2252]	348	ancien_ok=ancien_ok.AND.phyetat0_get(klev,u_ancien,"UANCIEN","UANCIEN",0.)
	349	ancien_ok=ancien_ok.AND.phyetat0_get(klev,v_ancien,"VANCIEN","VANCIEN",0.)
[2499]	350	ancien_ok=ancien_ok.AND.phyetat0_get(1,prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
	351	ancien_ok=ancien_ok.AND.phyetat0_get(1,prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
	352	ancien_ok=ancien_ok.AND.phyetat0_get(1,prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
[1827]	353
[2494]	354	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
	355	! dummy values (as is the case when generated by ce0l,
	356	! or by iniaqua)
[2499]	357	if ( (maxval(q_ancien).eq.minval(q_ancien)) .or. &
	358	(maxval(ql_ancien).eq.minval(ql_ancien)) .or. &
	359	(maxval(qs_ancien).eq.minval(qs_ancien)) .or. &
	360	(maxval(prw_ancien).eq.minval(prw_ancien)) .or. &
	361	(maxval(prlw_ancien).eq.minval(prlw_ancien)) .or. &
	362	(maxval(prsw_ancien).eq.minval(prsw_ancien)) .or. &
[2494]	363	(maxval(t_ancien).eq.minval(t_ancien)) ) then
	364	ancien_ok=.false.
	365	endif
	366
[2252]	367	found=phyetat0_get(klev,clwcon,"CLWCON","CLWCON",0.)
	368	found=phyetat0_get(klev,rnebcon,"RNEBCON","RNEBCON",0.)
	369	found=phyetat0_get(klev,ratqs,"RATQS","RATQS",0.)
[1827]	370
[2252]	371	found=phyetat0_get(1,run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
[1827]	372
[2252]	373	!==================================
	374	! TKE
	375	!==================================
	376	!
[1827]	377	IF (iflag_pbl>1) then
[2252]	378	found=phyetat0_srf(klev+1,pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
[1827]	379	ENDIF
[1403]	380
[2252]	381	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
	382	found=phyetat0_srf(klev+1,wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
	383	found=phyetat0_srf(1,delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
[2159]	384	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
	385
[2251]	386	!==================================
	387	! thermiques, poches, convection
	388	!==================================
[1403]	389
[2252]	390	! Emanuel
	391	found=phyetat0_get(klev,sig1,"sig1","sig1",0.)
	392	found=phyetat0_get(klev,w01,"w01","w01",0.)
[1403]	393
[2252]	394	! Wake
[2251]	395	found=phyetat0_get(klev,wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
[2243]	396	found=phyetat0_get(klev,wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
[2635]	397	found=phyetat0_get(1,wake_s,"WAKE_S","Wake frac. area",0.)
	398	found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
[2252]	399	found=phyetat0_get(1,wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
	400	found=phyetat0_get(1,wake_pe,"WAKE_PE","WAKE_PE",0.)
	401	found=phyetat0_get(1,wake_fip,"WAKE_FIP","WAKE_FIP",0.)
[879]	402
[2252]	403	! Thermiques
[2251]	404	found=phyetat0_get(1,zmax0,"ZMAX0","ZMAX0",40.)
	405	found=phyetat0_get(1,f0,"F0","F0",1.e-5)
[2252]	406	found=phyetat0_get(klev+1,fm_therm,"FM_THERM","Thermals mass flux",0.)
[2251]	407	found=phyetat0_get(klev,entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
	408	found=phyetat0_get(klev,detr_therm,"DETR_THERM","Thermals Detrain.",0.)
[782]	409
[2252]	410	! ALE/ALP
[2251]	411	found=phyetat0_get(1,ale_bl,"ALE_BL","ALE BL",0.)
	412	found=phyetat0_get(1,ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
	413	found=phyetat0_get(1,alp_bl,"ALP_BL","ALP BL",0.)
[1279]	414
[2251]	415	!===========================================
[1827]	416	! Read and send field trs to traclmdz
[2251]	417	!===========================================
[1827]	418
	419	IF (type_trac == 'lmdz') THEN
[2265]	420	DO it=1, nbtr
	421	!! iiq=niadv(it+2) ! jyg
	422	iiq=niadv(it+nqo) ! jyg
[2252]	423	found=phyetat0_get(1,trs(:,it),"trs_"//tname(iiq), &
	424	"Surf trac"//tname(iiq),0.)
[1827]	425	END DO
	426	CALL traclmdz_from_restart(trs)
	427
	428	IF (carbon_cycle_cpl) THEN
[2252]	429	ALLOCATE(co2_send(klon), stat=ierr)
[2311]	430	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
[2251]	431	found=phyetat0_get(1,co2_send,"co2_send","co2 send",0.)
[1827]	432	END IF
	433	END IF
	434
[2251]	435	!===========================================
[2252]	436	! ondes de gravite / relief
[2251]	437	!===========================================
	438
[2252]	439	! ondes de gravite non orographiques
[2333]	440	if (ok_gwd_rando) found = &
	441	phyetat0_get(klev,du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
	442	IF (.not. ok_hines .and. ok_gwd_rando) found &
	443	= phyetat0_get(klev,du_gwd_front,"du_gwd_front","du_gwd_front",0.)
[1938]	444
[2252]	445	! prise en compte du relief sous-maille
	446	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	447	found=phyetat0_get(1,zstd,"ZSTD","sub grid orography",0.)
	448	found=phyetat0_get(1,zsig,"ZSIG","sub grid orography",0.)
	449	found=phyetat0_get(1,zgam,"ZGAM","sub grid orography",0.)
	450	found=phyetat0_get(1,zthe,"ZTHE","sub grid orography",0.)
	451	found=phyetat0_get(1,zpic,"ZPIC","sub grid orography",0.)
	452	found=phyetat0_get(1,zval,"ZVAL","sub grid orography",0.)
	453	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	454	found=phyetat0_get(1,rugoro,"RUGSREL","sub grid orography",0.)
	455
[2251]	456	!===========================================
	457	! Initialize ocean
	458	!===========================================
	459
[2057]	460	IF ( type_ocean == 'slab' ) THEN
[2209]	461	CALL ocean_slab_init(dtime, pctsrf)
[2656]	462	IF (nslay.EQ.1) THEN
	463	found=phyetat0_get(1,tslab,"tslab01","tslab",0.)
	464	IF (.NOT. found) THEN
	465	found=phyetat0_get(1,tslab,"tslab","tslab",0.)
	466	END IF
	467	ELSE
	468	DO i=1,nslay
	469	WRITE(str2,'(i2.2)') i
	470	found=phyetat0_get(1,tslab(:,i),"tslab"//str2,"tslab",0.)
	471	END DO
	472	END IF
[2057]	473	IF (.NOT. found) THEN
	474	PRINT*, "phyetat0: Le champ <tslab> est absent"
	475	PRINT*, "Initialisation a tsol_oce"
	476	DO i=1,nslay
[2209]	477	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
[2057]	478	END DO
	479	END IF
[2251]	480
[2209]	481	! Sea ice variables
	482	IF (version_ocean == 'sicINT') THEN
[2656]	483	found=phyetat0_get(1,tice,"slab_tice","slab_tice",0.)
[2209]	484	IF (.NOT. found) THEN
	485	PRINT*, "phyetat0: Le champ <tice> est absent"
	486	PRINT*, "Initialisation a tsol_sic"
	487	tice(:)=ftsol(:,is_sic)
	488	END IF
[2656]	489	found=phyetat0_get(1,seaice,"seaice","seaice",0.)
[2209]	490	IF (.NOT. found) THEN
	491	PRINT*, "phyetat0: Le champ <seaice> est absent"
	492	PRINT*, "Initialisation a 0/1m suivant fraction glace"
	493	seaice(:)=0.
	494	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
	495	seaice=917.
	496	END WHERE
	497	END IF
	498	END IF !sea ice INT
[2057]	499	END IF ! Slab
	500
[1827]	501	! on ferme le fichier
	502	CALL close_startphy
	503
	504	! Initialize module pbl_surface_mod
	505
[2243]	506	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
[1827]	507
	508	! Initialize module ocean_cpl_mod for the case of coupled ocean
	509	IF ( type_ocean == 'couple' ) THEN
[2399]	510	CALL ocean_cpl_init(dtime, longitude_deg, latitude_deg)
[1827]	511	ENDIF
	512
[2399]	513	CALL init_iophy_new(latitude_deg, longitude_deg)
[2054]	514
[1827]	515	! Initilialize module fonte_neige_mod
	516	CALL fonte_neige_init(run_off_lic_0)
	517
	518	END SUBROUTINE phyetat0
[2243]	519
	520	!===================================================================
	521	FUNCTION phyetat0_get(nlev,field,name,descr,default)
	522	!===================================================================
	523	! Lecture d'un champ avec contrôle
	524	! Function logique dont le resultat indique si la lecture
	525	! s'est bien passée
	526	! On donne une valeur par defaut dans le cas contraire
	527	!===================================================================
	528
	529	USE iostart, ONLY : get_field
	530	USE dimphy, only: klon
[2311]	531	USE print_control_mod, ONLY: lunout
[2243]	532
	533	IMPLICIT NONE
	534
	535	LOGICAL phyetat0_get
	536
	537	! arguments
	538	INTEGER,INTENT(IN) :: nlev
	539	CHARACTER(),INTENT(IN) :: name,descr
	540	REAL,INTENT(IN) :: default
	541	REAL,DIMENSION(klon,nlev),INTENT(INOUT) :: field
	542
	543	! Local variables
	544	LOGICAL found
	545
	546	CALL get_field(name, field, found)
	547	IF (.NOT. found) THEN
	548	WRITE(lunout,*) "phyetat0: Le champ <",name,"> est absent"
	549	WRITE(lunout,*) "Depart legerement fausse. Mais je continue"
	550	field(:,:)=default
	551	ENDIF
	552	WRITE(lunout,*) name, descr, MINval(field),MAXval(field)
	553	phyetat0_get=found
	554
	555	RETURN
	556	END FUNCTION phyetat0_get
	557
	558	!================================================================
	559	FUNCTION phyetat0_srf(nlev,field,name,descr,default)
	560	!===================================================================
	561	! Lecture d'un champ par sous-surface avec contrôle
	562	! Function logique dont le resultat indique si la lecture
	563	! s'est bien passée
	564	! On donne une valeur par defaut dans le cas contraire
	565	!===================================================================
	566
	567	USE iostart, ONLY : get_field
	568	USE dimphy, only: klon
	569	USE indice_sol_mod, only: nbsrf
[2311]	570	USE print_control_mod, ONLY: lunout
[2243]	571
	572	IMPLICIT NONE
	573
	574	LOGICAL phyetat0_srf
	575	! arguments
	576	INTEGER,INTENT(IN) :: nlev
	577	CHARACTER(),INTENT(IN) :: name,descr
	578	REAL,INTENT(IN) :: default
	579	REAL,DIMENSION(klon,nlev,nbsrf),INTENT(INOUT) :: field
	580
	581	! Local variables
	582	LOGICAL found,phyetat0_get
	583	INTEGER nsrf
	584	CHARACTER*2 str2
	585
	586	IF (nbsrf.GT.99) THEN
	587	WRITE(lunout,*) "Trop de sous-mailles"
[2311]	588	call abort_physic("phyetat0", "", 1)
[2243]	589	ENDIF
	590
	591	DO nsrf = 1, nbsrf
	592	WRITE(str2, '(i2.2)') nsrf
	593	found= phyetat0_get(nlev,field(:,:, nsrf), &
	594	name//str2,descr//" srf:"//str2,default)
	595	ENDDO
	596
	597	phyetat0_srf=found
	598
	599	RETURN
	600	END FUNCTION phyetat0_srf
	601

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