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phyetat0.F90 @ 4352

Last change on this file since 4352 was 4298, checked in by pcadule, 2 years ago
modifications to ensure restartability of the model when CO2 tracer is passed to radiative code, and to add diagnostics variables
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: 23.9 KB

Rev	Line
[1403]	1	! $Id: phyetat0.F90 4298 2022-10-17 08:15:06Z evignon $
[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
[3435]	11	USE phys_state_var_mod, ONLY : ancien_ok, clwcon, detr_therm, phys_tstep, &
[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, &
[4059]	15	ftsol, pbl_tke, pctsrf, q_ancien, ql_ancien, qs_ancien, rneb_ancien, radpas, radsol, rain_fall, ratqs, &
[2399]	16	rnebcon, rugoro, sig1, snow_fall, solaire_etat0, sollw, sollwdown, &
[3756]	17	solsw, solswfdiff, t_ancien, u_ancien, v_ancien, w01, wake_cstar, wake_deltaq, &
[3890]	18	wake_deltat, wake_delta_pbl_TKE, delta_tsurf, beta_aridity, wake_fip, wake_pe, &
[3956]	19	wake_s, wake_dens, awake_dens, cv_gen, zgam, zmax0, zmea, zpic, zsig, &
[3080]	20	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, u10m, v10m, treedrg, &
[3856]	21	ale_wake, ale_bl_stat, ds_ns, dt_ns, delta_sst, delta_sal, ratqs_inter
[2952]	22	!FC
[4056]	23	USE geometry_mod, ONLY: longitude_deg, latitude_deg
	24	USE iostart, ONLY: close_startphy, get_field, get_var, open_startphy
[4263]	25	USE infotrac_phy, ONLY: nqtot, nbtr, type_trac, types_trac, tracers
[4056]	26	USE traclmdz_mod, ONLY: traclmdz_from_restart
[4298]	27	USE carbon_cycle_mod, ONLY: carbon_cycle_init, carbon_cycle_cpl, carbon_cycle_tr, carbon_cycle_rad, co2_send, RCO2_glo
[4056]	28	USE indice_sol_mod, ONLY: nbsrf, is_ter, epsfra, is_lic, is_oce, is_sic
	29	USE ocean_slab_mod, ONLY: nslay, tslab, seaice, tice, ocean_slab_init
[2344]	30	USE time_phylmdz_mod, ONLY: init_iteration, pdtphys, itau_phy
[3815]	31	#ifdef CPP_XIOS
	32	USE wxios, ONLY: missing_val
	33	#else
	34	use netcdf, only: missing_val => nf90_fill_real
	35	#endif
	36	use config_ocean_skin_m, only: activate_ocean_skin
[967]	37
[1827]	38	IMPLICIT none
	39	!======================================================================
	40	! Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818
	41	! Objet: Lecture de l'etat initial pour la physique
	42	!======================================================================
	43	include "dimsoil.h"
	44	include "clesphys.h"
[4089]	45	include "alpale.h"
[1827]	46	include "compbl.h"
[2188]	47	include "YOMCST.h"
[1827]	48	!======================================================================
	49	CHARACTER() fichnom
[524]	50
[1827]	51	! les variables globales lues dans le fichier restart
[1001]	52
[1827]	53	REAL tsoil(klon, nsoilmx, nbsrf)
	54	REAL qsurf(klon, nbsrf)
	55	REAL snow(klon, nbsrf)
	56	real fder(klon)
	57	REAL run_off_lic_0(klon)
	58	REAL fractint(klon)
	59	REAL trs(klon, nbtr)
[2188]	60	REAL zts(klon)
[2952]	61	! pour drag arbres FC
	62	REAL drg_ter(klon,klev)
[651]	63
[1827]	64	CHARACTER*6 ocean_in
	65	LOGICAL ok_veget_in
[879]	66
[1827]	67	INTEGER longcles
	68	PARAMETER ( longcles = 20 )
	69	REAL clesphy0( longcles )
[766]	70
[1827]	71	REAL xmin, xmax
[766]	72
[1827]	73	INTEGER nid, nvarid
	74	INTEGER ierr, i, nsrf, isoil , k
	75	INTEGER length
	76	PARAMETER (length=100)
[4056]	77	INTEGER it, iq, isw
[1827]	78	REAL tab_cntrl(length), tabcntr0(length)
	79	CHARACTER*7 str7
	80	CHARACTER*2 str2
[2243]	81	LOGICAL :: found,phyetat0_get,phyetat0_srf
[2399]	82	REAL :: lon_startphy(klon), lat_startphy(klon)
[1827]	83
	84	! FH1D
	85	! real iolat(jjm+1)
[2344]	86	!real iolat(jjm+1-1/(iim*jjm))
[1827]	87
	88	! Ouvrir le fichier contenant l'etat initial:
	89
	90	CALL open_startphy(fichnom)
	91
	92	! Lecture des parametres de controle:
	93
	94	CALL get_var("controle", tab_cntrl)
	95
[956]	96	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1827]	97	! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique
	98	! Les constantes de la physiques sont lues dans la physique seulement.
	99	! Les egalites du type
	100	! tab_cntrl( 5 )=clesphy0(1)
	101	! sont remplacees par
	102	! clesphy0(1)=tab_cntrl( 5 )
	103	! On inverse aussi la logique.
	104	! On remplit les tab_cntrl avec les parametres lus dans les .def
[956]	105	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	106
[1827]	107	DO i = 1, length
	108	tabcntr0( i ) = tab_cntrl( i )
	109	ENDDO
[1279]	110
[2344]	111	tab_cntrl(1)=pdtphys
[1827]	112	tab_cntrl(2)=radpas
[1279]	113
[1827]	114	! co2_ppm : value from the previous time step
[4298]	115
	116	! co2_ppm0 : initial value of atmospheric CO2 (from create_etat0_limit.e .def)
	117	co2_ppm0 = 284.32
	118	! when no initial value is available e.g., from a restart
	119	! this variable must be set in a .def file which will then be
	120	! used by the conf_phys_m.F90 routine.
	121	! co2_ppm0 = 284.32 (illustrative example on how to set the variable in .def
	122	! file, for a pre-industrial CO2 concentration value)
	123
[1827]	124	IF (carbon_cycle_tr .OR. carbon_cycle_cpl) THEN
	125	co2_ppm = tab_cntrl(3)
[3459]	126	RCO2 = co2_ppm * 1.0e-06 * RMCO2 / RMD
[4298]	127	IF (tab_cntrl(17) > 0. .AND. carbon_cycle_rad) THEN
	128	RCO2_glo = tab_cntrl(17)
	129	ELSE
	130	RCO2_glo = co2_ppm0 * 1.0e-06 * RMCO2 / RMD
	131	ENDIF
[1827]	132	! ELSE : keep value from .def
[3449]	133	ENDIF
[1279]	134
[1827]	135	solaire_etat0 = tab_cntrl(4)
	136	tab_cntrl(5)=iflag_con
	137	tab_cntrl(6)=nbapp_rad
[524]	138
[3449]	139	IF (iflag_cycle_diurne.GE.1) tab_cntrl( 7) = iflag_cycle_diurne
	140	IF (soil_model) tab_cntrl( 8) =1.
	141	IF (new_oliq) tab_cntrl( 9) =1.
	142	IF (ok_orodr) tab_cntrl(10) =1.
	143	IF (ok_orolf) tab_cntrl(11) =1.
	144	IF (ok_limitvrai) tab_cntrl(12) =1.
[956]	145
[1827]	146	itau_phy = tab_cntrl(15)
[956]	147
[1827]	148	clesphy0(1)=tab_cntrl( 5 )
	149	clesphy0(2)=tab_cntrl( 6 )
	150	clesphy0(3)=tab_cntrl( 7 )
	151	clesphy0(4)=tab_cntrl( 8 )
	152	clesphy0(5)=tab_cntrl( 9 )
	153	clesphy0(6)=tab_cntrl( 10 )
	154	clesphy0(7)=tab_cntrl( 11 )
	155	clesphy0(8)=tab_cntrl( 12 )
[4298]	156	clesphy0(9)=tab_cntrl( 17 )
[956]	157
[2344]	158	! set time iteration
	159	CALL init_iteration(itau_phy)
	160
[2399]	161	! read latitudes and make a sanity check (because already known from dyn)
	162	CALL get_field("latitude",lat_startphy)
	163	DO i=1,klon
	164	IF (ABS(lat_startphy(i)-latitude_deg(i))>=1) THEN
	165	WRITE(,) "phyetat0: Error! Latitude discrepancy wrt startphy file:",&
	166	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	167	" latitude_deg(i)=",latitude_deg(i)
	168	! This is presumably serious enough to abort run
	169	CALL abort_physic("phyetat0","discrepancy in latitudes!",1)
	170	ENDIF
	171	IF (ABS(lat_startphy(i)-latitude_deg(i))>=0.0001) THEN
	172	WRITE(,) "phyetat0: Warning! Latitude discrepancy wrt startphy file:",&
	173	" i=",i," lat_startphy(i)=",lat_startphy(i),&
	174	" latitude_deg(i)=",latitude_deg(i)
	175	ENDIF
	176	ENDDO
[766]	177
[2399]	178	! read longitudes and make a sanity check (because already known from dyn)
	179	CALL get_field("longitude",lon_startphy)
	180	DO i=1,klon
	181	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
[3505]	182	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i)))>=1) THEN
	183	WRITE(,) "phyetat0: Error! Longitude discrepancy wrt startphy file:",&
	184	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	185	" longitude_deg(i)=",longitude_deg(i)
	186	! This is presumably serious enough to abort run
	187	CALL abort_physic("phyetat0","discrepancy in longitudes!",1)
	188	ENDIF
[2399]	189	ENDIF
[3505]	190	IF (ABS(lon_startphy(i)-longitude_deg(i))>=1) THEN
	191	IF (ABS(360-ABS(lon_startphy(i)-longitude_deg(i))) > 0.0001) THEN
	192	WRITE(,) "phyetat0: Warning! Longitude discrepancy wrt startphy file:",&
	193	" i=",i," lon_startphy(i)=",lon_startphy(i),&
	194	" longitude_deg(i)=",longitude_deg(i)
	195	ENDIF
[2399]	196	ENDIF
	197	ENDDO
[1001]	198
[1827]	199	! Lecture du masque terre mer
[766]	200
[1827]	201	CALL get_field("masque", zmasq, found)
	202	IF (.NOT. found) THEN
	203	PRINT*, 'phyetat0: Le champ <masque> est absent'
	204	PRINT *, 'fichier startphy non compatible avec phyetat0'
	205	ENDIF
[1001]	206
[1827]	207	! Lecture des fractions pour chaque sous-surface
[766]	208
[1827]	209	! initialisation des sous-surfaces
[766]	210
[1827]	211	pctsrf = 0.
[766]	212
[1827]	213	! fraction de terre
[766]	214
[1827]	215	CALL get_field("FTER", pctsrf(:, is_ter), found)
	216	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FTER> est absent'
[766]	217
[1827]	218	! fraction de glace de terre
[766]	219
[1827]	220	CALL get_field("FLIC", pctsrf(:, is_lic), found)
	221	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FLIC> est absent'
[1001]	222
[1827]	223	! fraction d'ocean
[1001]	224
[1827]	225	CALL get_field("FOCE", pctsrf(:, is_oce), found)
	226	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FOCE> est absent'
[1001]	227
[1827]	228	! fraction glace de mer
[1001]	229
[1827]	230	CALL get_field("FSIC", pctsrf(:, is_sic), found)
	231	IF (.NOT. found) PRINT*, 'phyetat0: Le champ <FSIC> est absent'
[1001]	232
[1827]	233	! Verification de l'adequation entre le masque et les sous-surfaces
	234
	235	fractint( 1 : klon) = pctsrf(1 : klon, is_ter) &
	236	+ pctsrf(1 : klon, is_lic)
	237	DO i = 1 , klon
	238	IF ( abs(fractint(i) - zmasq(i) ) .GT. EPSFRA ) THEN
	239	WRITE(, ) 'phyetat0: attention fraction terre pas ', &
	240	'coherente ', i, zmasq(i), pctsrf(i, is_ter) &
	241	, pctsrf(i, is_lic)
	242	WRITE(, ) 'Je force la coherence zmasq=fractint'
	243	zmasq(i) = fractint(i)
	244	ENDIF
[3449]	245	ENDDO
[1827]	246	fractint (1 : klon) = pctsrf(1 : klon, is_oce) &
	247	+ pctsrf(1 : klon, is_sic)
	248	DO i = 1 , klon
	249	IF ( abs( fractint(i) - (1. - zmasq(i))) .GT. EPSFRA ) THEN
	250	WRITE(, ) 'phyetat0 attention fraction ocean pas ', &
	251	'coherente ', i, zmasq(i) , pctsrf(i, is_oce) &
	252	, pctsrf(i, is_sic)
[2053]	253	WRITE(, ) 'Je force la coherence zmasq=1.-fractint'
[2052]	254	zmasq(i) = 1. - fractint(i)
[1827]	255	ENDIF
[3449]	256	ENDDO
[1827]	257
[2252]	258	!===================================================================
	259	! Lecture des temperatures du sol:
	260	!===================================================================
[1827]	261
[2252]	262	found=phyetat0_get(1,ftsol(:,1),"TS","Surface temperature",283.)
	263	IF (found) THEN
	264	DO nsrf=2,nbsrf
	265	ftsol(:,nsrf)=ftsol(:,1)
[1827]	266	ENDDO
	267	ELSE
[2252]	268	found=phyetat0_srf(1,ftsol,"TS","Surface temperature",283.)
[1827]	269	ENDIF
[524]	270
[2237]	271	!===================================================================
	272	! Lecture des albedo difus et direct
[2252]	273	!===================================================================
[2237]	274
	275	DO nsrf = 1, nbsrf
	276	DO isw=1, nsw
[2252]	277	IF (isw.GT.99) THEN
	278	PRINT*, "Trop de bandes SW"
[2311]	279	call abort_physic("phyetat0", "", 1)
[2237]	280	ENDIF
[2252]	281	WRITE(str2, '(i2.2)') isw
	282	found=phyetat0_srf(1,falb_dir(:, isw,:),"A_dir_SW"//str2//"srf","Direct Albedo",0.2)
	283	found=phyetat0_srf(1,falb_dif(:, isw,:),"A_dif_SW"//str2//"srf","Direct Albedo",0.2)
[2237]	284	ENDDO
	285	ENDDO
	286
[2569]	287	found=phyetat0_srf(1,u10m,"U10M","u a 10m",0.)
	288	found=phyetat0_srf(1,v10m,"V10M","v a 10m",0.)
	289
[2237]	290	!===================================================================
[1827]	291	! Lecture des temperatures du sol profond:
[2252]	292	!===================================================================
[524]	293
[2252]	294	DO isoil=1, nsoilmx
	295	IF (isoil.GT.99) THEN
	296	PRINT*, "Trop de couches "
[2311]	297	call abort_physic("phyetat0", "", 1)
[1827]	298	ENDIF
[2252]	299	WRITE(str2,'(i2.2)') isoil
	300	found=phyetat0_srf(1,tsoil(:, isoil,:),"Tsoil"//str2//"srf","Temp soil",0.)
[1827]	301	IF (.NOT. found) THEN
	302	PRINT*, "phyetat0: Le champ <Tsoil"//str7//"> est absent"
	303	PRINT*, " Il prend donc la valeur de surface"
[2252]	304	tsoil(:, isoil, :)=ftsol(:, :)
[1827]	305	ENDIF
[2252]	306	ENDDO
[524]	307
[2252]	308	!=======================================================================
	309	! Lecture precipitation/evaporation
	310	!=======================================================================
[1001]	311
[2252]	312	found=phyetat0_srf(1,qsurf,"QS","Near surface hmidity",0.)
	313	found=phyetat0_get(1,qsol,"QSOL","Surface hmidity / bucket",0.)
	314	found=phyetat0_srf(1,snow,"SNOW","Surface snow",0.)
	315	found=phyetat0_srf(1,fevap,"EVAP","evaporation",0.)
	316	found=phyetat0_get(1,snow_fall,"snow_f","snow fall",0.)
	317	found=phyetat0_get(1,rain_fall,"rain_f","rain fall",0.)
[1001]	318
[2252]	319	!=======================================================================
	320	! Radiation
	321	!=======================================================================
[1001]	322
[2252]	323	found=phyetat0_get(1,solsw,"solsw","net SW radiation surf",0.)
[3756]	324	found=phyetat0_get(1,solswfdiff,"solswfdiff","fraction of SW radiation surf that is diffuse",1.)
[2252]	325	found=phyetat0_get(1,sollw,"sollw","net LW radiation surf",0.)
	326	found=phyetat0_get(1,sollwdown,"sollwdown","down LW radiation surf",0.)
[1827]	327	IF (.NOT. found) THEN
[3756]	328	sollwdown(:) = 0. ; zts(:)=0.
	329	DO nsrf=1,nbsrf
[2188]	330	zts(:)=zts(:)+ftsol(:,nsrf)*pctsrf(:,nsrf)
[3756]	331	ENDDO
[2188]	332	sollwdown(:)=sollw(:)+RSIGMAzts(:)*4
	333	ENDIF
	334
[2252]	335	found=phyetat0_get(1,radsol,"RADS","Solar radiation",0.)
	336	found=phyetat0_get(1,fder,"fder","Flux derivative",0.)
[2188]	337
[1827]	338
	339	! Lecture de la longueur de rugosite
[2243]	340	found=phyetat0_srf(1,z0m,"RUG","Z0m ancien",0.001)
	341	IF (found) THEN
	342	z0h(:,1:nbsrf)=z0m(:,1:nbsrf)
[1827]	343	ELSE
[2243]	344	found=phyetat0_srf(1,z0m,"Z0m","Roughness length, momentum ",0.001)
	345	found=phyetat0_srf(1,z0h,"Z0h","Roughness length, enthalpy ",0.001)
[1827]	346	ENDIF
[2952]	347	!FC
[2979]	348	IF (ifl_pbltree>0) THEN
[2952]	349	!CALL get_field("FTER", pctsrf(:, is_ter), found)
[2979]	350	treedrg(:,1:klev,1:nbsrf)= 0.0
	351	CALL get_field("treedrg_ter", drg_ter(:,:), found)
[2952]	352	! found=phyetat0_srf(1,treedrg,"treedrg","drag from vegetation" , 0.)
[2979]	353	!lecture du profile de freinage des arbres
	354	IF (.not. found ) THEN
	355	treedrg(:,1:klev,1:nbsrf)= 0.0
	356	ELSE
	357	treedrg(:,1:klev,is_ter)= drg_ter(:,:)
[2952]	358	! found=phyetat0_srf(klev,treedrg,"treedrg","freinage arbres",0.)
[2979]	359	ENDIF
	360	ELSE
	361	! initialize treedrg(), because it will be written in restartphy.nc
	362	treedrg(:,:,:) = 0.0
	363	ENDIF
[1827]	364
	365	! Lecture de l'age de la neige:
[2252]	366	found=phyetat0_srf(1,agesno,"AGESNO","SNOW AGE",0.001)
[1827]	367
[2252]	368	ancien_ok=.true.
	369	ancien_ok=ancien_ok.AND.phyetat0_get(klev,t_ancien,"TANCIEN","TANCIEN",0.)
	370	ancien_ok=ancien_ok.AND.phyetat0_get(klev,q_ancien,"QANCIEN","QANCIEN",0.)
[2497]	371	ancien_ok=ancien_ok.AND.phyetat0_get(klev,ql_ancien,"QLANCIEN","QLANCIEN",0.)
	372	ancien_ok=ancien_ok.AND.phyetat0_get(klev,qs_ancien,"QSANCIEN","QSANCIEN",0.)
[4059]	373	ancien_ok=ancien_ok.AND.phyetat0_get(klev,rneb_ancien,"RNEBANCIEN","RNEBANCIEN",0.)
[2252]	374	ancien_ok=ancien_ok.AND.phyetat0_get(klev,u_ancien,"UANCIEN","UANCIEN",0.)
	375	ancien_ok=ancien_ok.AND.phyetat0_get(klev,v_ancien,"VANCIEN","VANCIEN",0.)
[2499]	376	ancien_ok=ancien_ok.AND.phyetat0_get(1,prw_ancien,"PRWANCIEN","PRWANCIEN",0.)
	377	ancien_ok=ancien_ok.AND.phyetat0_get(1,prlw_ancien,"PRLWANCIEN","PRLWANCIEN",0.)
	378	ancien_ok=ancien_ok.AND.phyetat0_get(1,prsw_ancien,"PRSWANCIEN","PRSWANCIEN",0.)
[1827]	379
[2494]	380	! Ehouarn: addtional tests to check if t_ancien, q_ancien contain
	381	! dummy values (as is the case when generated by ce0l,
	382	! or by iniaqua)
[3449]	383	IF ( (maxval(q_ancien).EQ.minval(q_ancien)) .OR. &
	384	(maxval(ql_ancien).EQ.minval(ql_ancien)) .OR. &
	385	(maxval(qs_ancien).EQ.minval(qs_ancien)) .OR. &
[4059]	386	(maxval(rneb_ancien).EQ.minval(rneb_ancien)) .OR. &
[3449]	387	(maxval(prw_ancien).EQ.minval(prw_ancien)) .OR. &
	388	(maxval(prlw_ancien).EQ.minval(prlw_ancien)) .OR. &
	389	(maxval(prsw_ancien).EQ.minval(prsw_ancien)) .OR. &
	390	(maxval(t_ancien).EQ.minval(t_ancien)) ) THEN
[2494]	391	ancien_ok=.false.
[3449]	392	ENDIF
[2494]	393
[2252]	394	found=phyetat0_get(klev,clwcon,"CLWCON","CLWCON",0.)
	395	found=phyetat0_get(klev,rnebcon,"RNEBCON","RNEBCON",0.)
	396	found=phyetat0_get(klev,ratqs,"RATQS","RATQS",0.)
[1827]	397
[2252]	398	found=phyetat0_get(1,run_off_lic_0,"RUNOFFLIC0","RUNOFFLIC0",0.)
[1827]	399
[2252]	400	!==================================
	401	! TKE
	402	!==================================
	403	!
[1827]	404	IF (iflag_pbl>1) then
[2252]	405	found=phyetat0_srf(klev+1,pbl_tke,"TKE","Turb. Kinetic. Energ. ",1.e-8)
[1827]	406	ENDIF
[1403]	407
[2252]	408	IF (iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 ) then
	409	found=phyetat0_srf(klev+1,wake_delta_pbl_tke,"DELTATKE","Del TKE wk/env",0.)
[3890]	410	!! found=phyetat0_srf(1,delta_tsurf,"DELTA_TSURF","Delta Ts wk/env ",0.)
	411	found=phyetat0_srf(1,delta_tsurf,"DELTATS","Delta Ts wk/env ",0.)
	412	!! found=phyetat0_srf(1,beta_aridity,"BETA_S","Aridity factor ",1.)
	413	found=phyetat0_srf(1,beta_aridity,"BETAS","Aridity factor ",1.)
[2159]	414	ENDIF !(iflag_pbl>1 .AND. iflag_wake>=1 .AND. iflag_pbl_split >=1 )
	415
[2251]	416	!==================================
	417	! thermiques, poches, convection
	418	!==================================
[1403]	419
[2252]	420	! Emanuel
	421	found=phyetat0_get(klev,sig1,"sig1","sig1",0.)
	422	found=phyetat0_get(klev,w01,"w01","w01",0.)
[1403]	423
[2252]	424	! Wake
[2251]	425	found=phyetat0_get(klev,wake_deltat,"WAKE_DELTAT","Delta T wake/env",0.)
[2243]	426	found=phyetat0_get(klev,wake_deltaq,"WAKE_DELTAQ","Delta hum. wake/env",0.)
[2635]	427	found=phyetat0_get(1,wake_s,"WAKE_S","Wake frac. area",0.)
[3000]	428	!jyg<
	429	! Set wake_dens to -1000. when there is no restart so that the actual
	430	! initialization is made in calwake.
	431	!! found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",0.)
	432	found=phyetat0_get(1,wake_dens,"WAKE_DENS","Wake num. /unit area",-1000.)
[3956]	433	found=phyetat0_get(1,awake_dens,"AWAKE_DENS","Active Wake num. /unit area",0.)
	434	found=phyetat0_get(1,cv_gen,"CV_GEN","CB birth rate",0.)
[3000]	435	!>jyg
[2252]	436	found=phyetat0_get(1,wake_cstar,"WAKE_CSTAR","WAKE_CSTAR",0.)
	437	found=phyetat0_get(1,wake_pe,"WAKE_PE","WAKE_PE",0.)
	438	found=phyetat0_get(1,wake_fip,"WAKE_FIP","WAKE_FIP",0.)
[879]	439
[2252]	440	! Thermiques
[2251]	441	found=phyetat0_get(1,zmax0,"ZMAX0","ZMAX0",40.)
	442	found=phyetat0_get(1,f0,"F0","F0",1.e-5)
[2252]	443	found=phyetat0_get(klev+1,fm_therm,"FM_THERM","Thermals mass flux",0.)
[2251]	444	found=phyetat0_get(klev,entr_therm,"ENTR_THERM","Thermals Entrain.",0.)
	445	found=phyetat0_get(klev,detr_therm,"DETR_THERM","Thermals Detrain.",0.)
[782]	446
[2252]	447	! ALE/ALP
[2251]	448	found=phyetat0_get(1,ale_bl,"ALE_BL","ALE BL",0.)
	449	found=phyetat0_get(1,ale_bl_trig,"ALE_BL_TRIG","ALE BL_TRIG",0.)
	450	found=phyetat0_get(1,alp_bl,"ALP_BL","ALP BL",0.)
[3080]	451	found=phyetat0_get(1,ale_wake,"ALE_WAKE","ALE_WAKE",0.)
	452	found=phyetat0_get(1,ale_bl_stat,"ALE_BL_STAT","ALE_BL_STAT",0.)
[1279]	453
[3862]	454	! fisrtilp/Clouds 0.002 could be ratqsbas. But can stay like this as well
	455	found=phyetat0_get(klev,ratqs_inter,"RATQS_INTER","Relative width of the lsc sugrid scale water",0.002)
[3856]	456
[2251]	457	!===========================================
[1827]	458	! Read and send field trs to traclmdz
[2251]	459	!===========================================
[1827]	460
[4170]	461	!--OB now this is for co2i - ThL: and therefore also for inco
	462	IF (ANY(types_trac == 'co2i') .OR. ANY(types_trac == 'inco')) THEN
	463	IF (carbon_cycle_cpl) THEN
	464	ALLOCATE(co2_send(klon), stat=ierr)
	465	IF (ierr /= 0) CALL abort_physic('phyetat0', 'pb allocation co2_send', 1)
[4298]	466	!found=phyetat0_get(1,co2_send,"co2_send","co2 send",co2_ppm)
	467	found=phyetat0_get(1,co2_send,"co2_send","co2 send",co2_ppm0)
[4170]	468	ENDIF
[4263]	469	ELSE IF (type_trac == 'lmdz') THEN
[4056]	470	it = 0
	471	DO iq = 1, nqtot
[4071]	472	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
[4056]	473	it = it+1
	474	found=phyetat0_get(1,trs(:,it),"trs_"//TRIM(tracers(iq)%name), &
	475	"Surf trac"//TRIM(tracers(iq)%name),0.)
	476	END DO
[1827]	477	CALL traclmdz_from_restart(trs)
[3421]	478	ENDIF
[1827]	479
	480
[2251]	481	!===========================================
[2252]	482	! ondes de gravite / relief
[2251]	483	!===========================================
	484
[2252]	485	! ondes de gravite non orographiques
[3449]	486	IF (ok_gwd_rando) found = &
[2333]	487	phyetat0_get(klev,du_gwd_rando,"du_gwd_rando","du_gwd_rando",0.)
[3449]	488	IF (.NOT. ok_hines .AND. ok_gwd_rando) found &
[2333]	489	= phyetat0_get(klev,du_gwd_front,"du_gwd_front","du_gwd_front",0.)
[1938]	490
[2252]	491	! prise en compte du relief sous-maille
	492	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	493	found=phyetat0_get(1,zstd,"ZSTD","sub grid orography",0.)
	494	found=phyetat0_get(1,zsig,"ZSIG","sub grid orography",0.)
	495	found=phyetat0_get(1,zgam,"ZGAM","sub grid orography",0.)
	496	found=phyetat0_get(1,zthe,"ZTHE","sub grid orography",0.)
	497	found=phyetat0_get(1,zpic,"ZPIC","sub grid orography",0.)
	498	found=phyetat0_get(1,zval,"ZVAL","sub grid orography",0.)
	499	found=phyetat0_get(1,zmea,"ZMEA","sub grid orography",0.)
	500	found=phyetat0_get(1,rugoro,"RUGSREL","sub grid orography",0.)
	501
[2251]	502	!===========================================
	503	! Initialize ocean
	504	!===========================================
	505
[2057]	506	IF ( type_ocean == 'slab' ) THEN
[3435]	507	CALL ocean_slab_init(phys_tstep, pctsrf)
[2656]	508	IF (nslay.EQ.1) THEN
	509	found=phyetat0_get(1,tslab,"tslab01","tslab",0.)
	510	IF (.NOT. found) THEN
	511	found=phyetat0_get(1,tslab,"tslab","tslab",0.)
[3449]	512	ENDIF
[2656]	513	ELSE
	514	DO i=1,nslay
	515	WRITE(str2,'(i2.2)') i
	516	found=phyetat0_get(1,tslab(:,i),"tslab"//str2,"tslab",0.)
[3449]	517	ENDDO
	518	ENDIF
[2057]	519	IF (.NOT. found) THEN
	520	PRINT*, "phyetat0: Le champ <tslab> est absent"
	521	PRINT*, "Initialisation a tsol_oce"
	522	DO i=1,nslay
[2209]	523	tslab(:,i)=MAX(ftsol(:,is_oce),271.35)
[3449]	524	ENDDO
	525	ENDIF
[2251]	526
[2209]	527	! Sea ice variables
	528	IF (version_ocean == 'sicINT') THEN
[2656]	529	found=phyetat0_get(1,tice,"slab_tice","slab_tice",0.)
[2209]	530	IF (.NOT. found) THEN
	531	PRINT*, "phyetat0: Le champ <tice> est absent"
	532	PRINT*, "Initialisation a tsol_sic"
	533	tice(:)=ftsol(:,is_sic)
[3449]	534	ENDIF
[2656]	535	found=phyetat0_get(1,seaice,"seaice","seaice",0.)
[2209]	536	IF (.NOT. found) THEN
	537	PRINT*, "phyetat0: Le champ <seaice> est absent"
	538	PRINT*, "Initialisation a 0/1m suivant fraction glace"
	539	seaice(:)=0.
	540	WHERE (pctsrf(:,is_sic).GT.EPSFRA)
	541	seaice=917.
[3449]	542	ENDWHERE
	543	ENDIF
	544	ENDIF !sea ice INT
	545	ENDIF ! Slab
[2057]	546
[3815]	547	if (activate_ocean_skin >= 1) then
	548	if (activate_ocean_skin == 2 .and. type_ocean == 'couple') then
	549	found = phyetat0_get(1, delta_sal, "delta_sal", &
	550	"ocean-air interface salinity minus bulk salinity", 0.)
	551	found = phyetat0_get(1, delta_sst, "delta_SST", &
	552	"ocean-air interface temperature minus bulk SST", 0.)
	553	end if
	554
	555	found = phyetat0_get(1, ds_ns, "dS_ns", "delta salinity near surface", 0.)
	556	found = phyetat0_get(1, dt_ns, "dT_ns", "delta temperature near surface", &
	557	0.)
	558
	559	where (pctsrf(:, is_oce) == 0.)
	560	ds_ns = missing_val
	561	dt_ns = missing_val
	562	delta_sst = missing_val
	563	delta_sal = missing_val
	564	end where
	565	end if
	566
[1827]	567	! on ferme le fichier
	568	CALL close_startphy
	569
	570	! Initialize module pbl_surface_mod
	571
[2243]	572	CALL pbl_surface_init(fder, snow, qsurf, tsoil)
[1827]	573
	574	! Initialize module ocean_cpl_mod for the case of coupled ocean
	575	IF ( type_ocean == 'couple' ) THEN
[3435]	576	CALL ocean_cpl_init(phys_tstep, longitude_deg, latitude_deg)
[1827]	577	ENDIF
	578
[3462]	579	! CALL init_iophy_new(latitude_deg, longitude_deg)
[2054]	580
[1827]	581	! Initilialize module fonte_neige_mod
	582	CALL fonte_neige_init(run_off_lic_0)
	583
	584	END SUBROUTINE phyetat0
[2243]	585
	586	!===================================================================
	587	FUNCTION phyetat0_get(nlev,field,name,descr,default)
	588	!===================================================================
	589	! Lecture d'un champ avec contrôle
	590	! Function logique dont le resultat indique si la lecture
	591	! s'est bien passée
	592	! On donne une valeur par defaut dans le cas contraire
	593	!===================================================================
	594
	595	USE iostart, ONLY : get_field
	596	USE dimphy, only: klon
[2311]	597	USE print_control_mod, ONLY: lunout
[2243]	598
	599	IMPLICIT NONE
	600
	601	LOGICAL phyetat0_get
	602
	603	! arguments
	604	INTEGER,INTENT(IN) :: nlev
	605	CHARACTER(),INTENT(IN) :: name,descr
	606	REAL,INTENT(IN) :: default
	607	REAL,DIMENSION(klon,nlev),INTENT(INOUT) :: field
	608
	609	! Local variables
	610	LOGICAL found
	611
	612	CALL get_field(name, field, found)
	613	IF (.NOT. found) THEN
[4056]	614	WRITE(lunout,*) "phyetat0: Le champ <",TRIM(name),"> est absent"
[2243]	615	WRITE(lunout,*) "Depart legerement fausse. Mais je continue"
	616	field(:,:)=default
	617	ENDIF
	618	WRITE(lunout,*) name, descr, MINval(field),MAXval(field)
	619	phyetat0_get=found
	620
	621	RETURN
	622	END FUNCTION phyetat0_get
	623
	624	!================================================================
	625	FUNCTION phyetat0_srf(nlev,field,name,descr,default)
	626	!===================================================================
	627	! Lecture d'un champ par sous-surface avec contrôle
	628	! Function logique dont le resultat indique si la lecture
	629	! s'est bien passée
	630	! On donne une valeur par defaut dans le cas contraire
	631	!===================================================================
	632
	633	USE iostart, ONLY : get_field
	634	USE dimphy, only: klon
	635	USE indice_sol_mod, only: nbsrf
[2311]	636	USE print_control_mod, ONLY: lunout
[2243]	637
	638	IMPLICIT NONE
	639
	640	LOGICAL phyetat0_srf
	641	! arguments
	642	INTEGER,INTENT(IN) :: nlev
	643	CHARACTER(),INTENT(IN) :: name,descr
	644	REAL,INTENT(IN) :: default
	645	REAL,DIMENSION(klon,nlev,nbsrf),INTENT(INOUT) :: field
	646
	647	! Local variables
	648	LOGICAL found,phyetat0_get
	649	INTEGER nsrf
	650	CHARACTER*2 str2
	651
	652	IF (nbsrf.GT.99) THEN
	653	WRITE(lunout,*) "Trop de sous-mailles"
[2311]	654	call abort_physic("phyetat0", "", 1)
[2243]	655	ENDIF
	656
	657	DO nsrf = 1, nbsrf
	658	WRITE(str2, '(i2.2)') nsrf
	659	found= phyetat0_get(nlev,field(:,:, nsrf), &
	660	name//str2,descr//" srf:"//str2,default)
	661	ENDDO
	662
	663	phyetat0_srf=found
	664
	665	RETURN
	666	END FUNCTION phyetat0_srf
	667

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