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scm.f90 @ 5627

Last change on this file since 5627 was 5627, checked in by amaison, 2 months ago
Representation of heterogeneous continental subsurfaces with parameter or flux aggregation in the simplified surface model (bucket) for 1D case studies.
File size: 43.3 KB

Rev	Line
[3541]	1	SUBROUTINE scm
	2
[5433]	3	USE flux_arp_mod_h
	4	USE compbl_mod_h
	5	USE clesphys_mod_h
	6	USE ioipsl, only: ju2ymds, ymds2ju, ioconf_calendar,getin
[3541]	7	USE phys_state_var_mod, ONLY : phys_state_var_init, phys_state_var_end, &
	8	clwcon, detr_therm, &
	9	qsol, fevap, z0m, z0h, agesno, &
[5627]	10	frac_tersrf, z0m_tersrf, ratio_z0m_z0h_tersrf, &
	11	albedo_tersrf, beta_tersrf, inertie_tersrf, &
	12	alpha_soil_tersrf, period_tersrf, hcond_tersrf, &
	13	tsurfi_tersrf, tsoili_tersrf, tsoil_depth, &
[3541]	14	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
	15	falb_dir, falb_dif, &
[3888]	16	ftsol, beta_aridity, pbl_tke, pctsrf, radsol, rain_fall, snow_fall, ratqs, &
[3541]	17	rnebcon, rugoro, sig1, w01, solaire_etat0, sollw, sollwdown, &
[5205]	18	solsw, solswfdiff, t_ancien, q_ancien, u_ancien, v_ancien, &
[3541]	19	wake_delta_pbl_TKE, delta_tsurf, wake_fip, wake_pe, &
[4744]	20	wake_deltaq, wake_deltat, wake_s, awake_s, wake_dens, &
[3956]	21	awake_dens, cv_gen, wake_cstar, &
[3541]	22	zgam, zmax0, zmea, zpic, zsig, &
[5212]	23	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, &
[5213]	24	ql_ancien, qs_ancien, qbs_ancien, cf_ancien, rvc_ancien, &
	25	prlw_ancien, prsw_ancien, prbsw_ancien, prw_ancien, &
[4933]	26	u10m,v10m,ale_wake,ale_bl_stat, ratqs_inter_
[3592]	27
[5282]	28
[3541]	29	USE dimphy
	30	USE surface_data, only : type_ocean,ok_veget
	31	USE pbl_surface_mod, only : ftsoil, pbl_surface_init, &
	32	pbl_surface_final
[5282]	33	USE fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
[3541]	34
	35	USE infotrac ! new
	36	USE control_mod
	37	USE indice_sol_mod
	38	USE phyaqua_mod
	39	USE mod_1D_cases_read_std
	40	USE print_control_mod, ONLY: lunout, prt_level
	41	USE iniphysiq_mod, ONLY: iniphysiq
	42	USE mod_const_mpi, ONLY: comm_lmdz
	43	USE physiq_mod, ONLY: physiq
	44	USE comvert_mod, ONLY: presnivs, ap, bp, dpres,nivsig, nivsigs, pa, &
	45	preff, aps, bps, pseudoalt, scaleheight
	46	USE temps_mod, ONLY: annee_ref, calend, day_end, day_ini, day_ref, &
	47	itau_dyn, itau_phy, start_time, year_len
[5260]	48	USE phys_cal_mod, ONLY : year_len_phys_cal_mod => year_len
	49	USE lmdz_cppkeys_wrapper, ONLY: CPPKEY_OUTPUTPHYSSCM
[3541]	50
[5273]	51	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
	52	USE dimsoil_mod_h, ONLY: nsoilmx
[5433]	53	USE yomcst_mod_h
	54	USE tsoilnudge_mod_h
	55	USE fcg_gcssold_mod_h
	56	USE compar1d_mod_h
	57	USE date_cas_mod_h
[5271]	58	implicit none
[3541]	59
	60	!=====================================================================
	61	! DECLARATIONS
	62	!=====================================================================
	63
	64	!---------------------------------------------------------------------
	65	! Externals
	66	!---------------------------------------------------------------------
	67	external fq_sat
	68	real fq_sat
	69
	70	!---------------------------------------------------------------------
	71	! Arguments d' initialisations de la physique (USER DEFINE)
	72	!---------------------------------------------------------------------
	73
	74	integer, parameter :: ngrid=1
	75	real :: zcufi = 1.
	76	real :: zcvfi = 1.
	77	real :: fnday
	78	real :: day, daytime
	79	real :: day1
	80	real :: heure
	81	integer :: jour
	82	integer :: mois
	83	integer :: an
	84
	85	!---------------------------------------------------------------------
	86	! Declarations related to forcing and initial profiles
	87	!---------------------------------------------------------------------
	88
	89	integer :: kmax = llm
[5433]	90	integer llm700,nq1,nq2,iflag_1d_vert_adv
[3541]	91	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
	92	real timestep, frac
	93	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
	94	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
	95	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
	96	real dqtdxls(nlev_max),dqtdyls(nlev_max)
	97	real dqtdtls(nlev_max),thlpcar(nlev_max)
	98	real qprof(nlev_max,nqmx)
	99
	100	! integer :: forcing_type
	101	logical :: forcing_les = .false.
	102	logical :: forcing_armcu = .false.
	103	logical :: forcing_rico = .false.
	104	logical :: forcing_radconv = .false.
	105	logical :: forcing_toga = .false.
	106	logical :: forcing_twpice = .false.
	107	logical :: forcing_amma = .false.
	108	logical :: forcing_dice = .false.
	109	logical :: forcing_gabls4 = .false.
	110
	111	logical :: forcing_GCM2SCM = .false.
	112	logical :: forcing_GCSSold = .false.
	113	logical :: forcing_sandu = .false.
	114	logical :: forcing_astex = .false.
	115	logical :: forcing_fire = .false.
	116	logical :: forcing_case = .false.
	117	logical :: forcing_case2 = .false.
	118	logical :: forcing_SCM = .false.
	119
	120	!flag forcings
	121	logical :: nudge_wind=.true.
	122	logical :: nudge_thermo=.false.
	123	logical :: cptadvw=.true.
[3780]	124
	125
[3541]	126	!=====================================================================
	127	! DECLARATIONS FOR EACH CASE
	128	!=====================================================================
	129	!
[4593]	130	INCLUDE "1D_decl_cases.h"
[3541]	131	!
	132	!---------------------------------------------------------------------
	133	! Declarations related to nudging
	134	!---------------------------------------------------------------------
	135	integer :: nudge_max
	136	parameter (nudge_max=9)
	137	integer :: inudge_RHT=1
	138	integer :: inudge_UV=2
	139	logical :: nudge(nudge_max)
	140	real :: t_targ(llm)
	141	real :: rh_targ(llm)
	142	real :: u_targ(llm)
	143	real :: v_targ(llm)
	144	!
	145	!---------------------------------------------------------------------
	146	! Declarations related to vertical discretization:
	147	!---------------------------------------------------------------------
	148	real :: pzero=1.e5
	149	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
	150	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1)
	151
	152	!---------------------------------------------------------------------
	153	! Declarations related to variables
	154	!---------------------------------------------------------------------
	155
	156	real :: phi(llm)
	157	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
	158	REAL rot(1, llm) ! relative vorticity, in s-1
	159	real :: rlat_rad(1),rlon_rad(1)
	160	real :: omega(llm),omega2(llm),rho(llm+1)
	161	real :: ug(llm),vg(llm),fcoriolis
	162	real :: sfdt, cfdt
	163	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
[3595]	164	real :: w_adv(llm),z_adv(llm)
	165	real :: d_t_vert_adv(llm),d_u_vert_adv(llm),d_v_vert_adv(llm)
[3541]	166	real :: dt_cooling(llm),d_t_adv(llm),d_t_nudge(llm)
	167	real :: d_u_nudge(llm),d_v_nudge(llm)
[3693]	168	real :: d_u_age(llm),d_v_age(llm)
[3541]	169	real :: alpha
	170	real :: ttt
	171
	172	REAL, ALLOCATABLE, DIMENSION(:,:):: q
	173	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
[3595]	174	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_vert_adv
[3541]	175	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
	176	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
	177
	178	!---------------------------------------------------------------------
	179	! Initialization of surface variables
	180	!---------------------------------------------------------------------
	181	real :: run_off_lic_0(1)
	182	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
	183	real :: tsoil(1,nsoilmx,nbsrf)
[5627]	184	! AM
	185	REAL, ALLOCATABLE, DIMENSION(:,:) :: tsoil_ter_srf2 ! resized initial soil temperature on vertical levels (K)
	186	REAL, ALLOCATABLE, DIMENSION(:,:) :: tsoil_depths2 ! resized soil depth at which inititial temperature is given (m)
[3541]	187
	188	!---------------------------------------------------------------------
	189	! Call to phyredem
	190	!---------------------------------------------------------------------
	191	logical :: ok_writedem =.true.
	192	real :: sollw_in = 0.
	193	real :: solsw_in = 0.
	194
	195	!---------------------------------------------------------------------
	196	! Call to physiq
	197	!---------------------------------------------------------------------
	198	logical :: firstcall=.true.
	199	logical :: lastcall=.false.
	200	real :: phis(1) = 0.0
	201	real :: dpsrf(1)
	202
	203	!---------------------------------------------------------------------
	204	! Initializations of boundary conditions
	205	!---------------------------------------------------------------------
	206	real, allocatable :: phy_nat (:) ! 0=ocean libre,1=land,2=glacier,3=banquise
	207	real, allocatable :: phy_alb (:) ! Albedo land only (old value condsurf_jyg=0.3)
	208	real, allocatable :: phy_sst (:) ! SST (will not be used; cf read_tsurf1d.F)
	209	real, allocatable :: phy_bil (:) ! Ne sert que pour les slab_ocean
	210	real, allocatable :: phy_rug (:) ! Longueur rugosite utilisee sur land only
	211	real, allocatable :: phy_ice (:) ! Fraction de glace
	212	real, allocatable :: phy_fter(:) ! Fraction de terre
	213	real, allocatable :: phy_foce(:) ! Fraction de ocean
	214	real, allocatable :: phy_fsic(:) ! Fraction de glace
	215	real, allocatable :: phy_flic(:) ! Fraction de glace
	216
	217	!---------------------------------------------------------------------
	218	! Fichiers et d'autres variables
	219	!---------------------------------------------------------------------
	220	integer :: k,l,i,it=1,mxcalc
	221	integer :: nsrf
	222	integer jcode
	223	INTEGER read_climoz
	224	integer :: it_end ! iteration number of the last call
	225	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
	226	data ecrit_slab_oc/-1/
[5433]	227
[3541]	228	! if flag_inhib_forcing = 0, tendencies of forcing are added
	229	! <> 0, tendencies of forcing are not added
	230	INTEGER :: flag_inhib_forcing = 0
[5627]	231	CHARACTER(len=80) :: abort_message
	232	CHARACTER(len=20) :: modname = 'scm'
[3541]	233
	234	print*,'VOUS ENTREZ DANS LE 1D FORMAT STANDARD'
	235
	236	!=====================================================================
	237	! INITIALIZATIONS
	238	!=====================================================================
	239	du_phys(:)=0.
	240	dv_phys(:)=0.
	241	dt_phys(:)=0.
[3595]	242	d_t_vert_adv(:)=0.
	243	d_u_vert_adv(:)=0.
	244	d_v_vert_adv(:)=0.
[3541]	245	dt_cooling(:)=0.
	246	d_t_adv(:)=0.
	247	d_t_nudge(:)=0.
	248	d_u_nudge(:)=0.
	249	d_v_nudge(:)=0.
[3693]	250	d_u_adv(:)=0.
	251	d_v_adv(:)=0.
	252	d_u_age(:)=0.
	253	d_v_age(:)=0.
[3541]	254
[3780]	255
[3541]	256	! Initialization of Common turb_forcing
	257	dtime_frcg = 0.
	258	Turb_fcg_gcssold=.false.
	259	hthturb_gcssold = 0.
	260	hqturb_gcssold = 0.
	261
	262
	263
	264
	265	!---------------------------------------------------------------------
	266	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
	267	!---------------------------------------------------------------------
[3686]	268	call conf_unicol
[3541]	269	!Al1 moves this gcssold var from common fcg_gcssold to
	270	Turb_fcg_gcssold = xTurb_fcg_gcssold
	271	! --------------------------------------------------------------------
	272	close(1)
	273	write(,) 'lmdz1d.def lu => unicol.def'
	274
	275	forcing_SCM = .true.
	276	year_ini_cas=1997
	277	! It is possible that those parameters are run twice.
[3780]	278	! A REVOIR : LIRE PEUT ETRE AN MOIS JOUR DIRECETEMENT
[3541]	279
[3780]	280
[3541]	281	call getin('anneeref',year_ini_cas)
	282	call getin('dayref',day_deb)
	283	mth_ini_cas=1 ! pour le moment on compte depuis le debut de l'annee
	284	call getin('time_ini',heure_ini_cas)
[5433]	285	print*,'NATURE DE LA SURFACE ',nat_surf
[3541]	286
	287	! Initialization of the logical switch for nudging
[3780]	288
[3541]	289	jcode = iflag_nudge
	290	do i = 1,nudge_max
	291	nudge(i) = mod(jcode,10) .ge. 1
	292	jcode = jcode/10
	293	enddo
[5433]	294	! numerical scheme for vertical advection
	295
	296	iflag_1d_vert_adv=1
	297	call getin('iflag_1d_vert_adv',iflag_1d_vert_adv)
	298
[3780]	299	!-----------------------------------------------------------------------
[3541]	300	! Definition of the run
[3780]	301	!-----------------------------------------------------------------------
[3541]	302
	303	call conf_gcm( 99, .TRUE. )
	304
	305	!-----------------------------------------------------------------------
	306	allocate( phy_nat (year_len)) ! 0=ocean libre,1=land,2=glacier,3=banquise
	307	phy_nat(:)=0.0
	308	allocate( phy_alb (year_len)) ! Albedo land only (old value condsurf_jyg=0.3)
	309	allocate( phy_sst (year_len)) ! SST (will not be used; cf read_tsurf1d.F)
	310	allocate( phy_bil (year_len)) ! Ne sert que pour les slab_ocean
	311	phy_bil(:)=1.0
	312	allocate( phy_rug (year_len)) ! Longueur rugosite utilisee sur land only
	313	allocate( phy_ice (year_len)) ! Fraction de glace
	314	phy_ice(:)=0.0
	315	allocate( phy_fter(year_len)) ! Fraction de terre
	316	phy_fter(:)=0.0
	317	allocate( phy_foce(year_len)) ! Fraction de ocean
	318	phy_foce(:)=0.0
	319	allocate( phy_fsic(year_len)) ! Fraction de glace
	320	phy_fsic(:)=0.0
	321	allocate( phy_flic(year_len)) ! Fraction de glace
	322	phy_flic(:)=0.0
[3780]	323
	324
[3541]	325	!-----------------------------------------------------------------------
	326	! Choix du calendrier
	327	! -------------------
	328
	329	! calend = 'earth_365d'
	330	if (calend == 'earth_360d') then
[4361]	331	call ioconf_calendar('360_day')
[3541]	332	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
	333	else if (calend == 'earth_365d') then
	334	call ioconf_calendar('noleap')
	335	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
	336	else if (calend == 'earth_366d') then
	337	call ioconf_calendar('all_leap')
	338	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
	339	else if (calend == 'gregorian') then
	340	stop 'gregorian calend should not be used by normal user'
	341	call ioconf_calendar('gregorian') ! not to be used by normal users
	342	write(,)'CALENDRIER CHOISI: Gregorien'
	343	else
	344	write (,) 'ERROR : unknown calendar ', calend
	345	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
	346	endif
	347	!-----------------------------------------------------------------------
	348	!
	349	!c Date :
	350	! La date est supposee donnee sous la forme [annee, numero du jour dans
	351	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
	352	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
	353	! Le numero du jour est dans "day". L heure est traitee separement.
	354	! La date complete est dans "daytime" (l'unite est le jour).
[3780]	355
	356
[3541]	357	if (nday>0) then
	358	fnday=nday
	359	else
	360	fnday=-nday/float(day_step)
	361	endif
	362	print *,'fnday=',fnday
	363	! start_time doit etre en FRACTION DE JOUR
	364	start_time=time_ini/24.
	365
	366	annee_ref = anneeref
	367	mois = 1
	368	day_ref = dayref
	369	heure = 0.
	370	itau_dyn = 0
	371	itau_phy = 0
	372	call ymds2ju(annee_ref,mois,day_ref,heure,day)
	373	day_ini = int(day)
	374	day_end = day_ini + int(fnday)
	375
	376	! Convert the initial date to Julian day
	377	day_ini_cas=day_deb
	378	print*,'time case',year_ini_cas,mth_ini_cas,day_ini_cas
	379	call ymds2ju &
	380	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas*3600 &
	381	& ,day_ju_ini_cas)
	382	print*,'time case 2',day_ini_cas,day_ju_ini_cas
	383	daytime = day + heure_ini_cas/24. ! 1st day and initial time of the simulation
	384
	385	! Print out the actual date of the beginning of the simulation :
	386	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
	387	print *,' Time of beginning : ', &
	388	& year_print, month_print, day_print, sec_print
	389
	390	!---------------------------------------------------------------------
	391	! Initialization of dimensions, geometry and initial state
	392	!---------------------------------------------------------------------
[3780]	393	! call init_phys_lmdz(1,1,llm,1,(/1/)) ! job now done via iniphysiq
[3541]	394	! but we still need to initialize dimphy module (klon,klev,etc.) here.
[5627]	395	call init_dimphy1D(1,llm,nb_ter_srf,nb_tsoil_depths)
[3541]	396	call suphel
[4325]	397	call init_infotrac
[3541]	398
	399	if (nqtot>nqmx) STOP 'Augmenter nqmx dans lmdz1d.F'
	400	allocate(q(llm,nqtot)) ; q(:,:)=0.
	401	allocate(dq(llm,nqtot))
[3595]	402	allocate(d_q_vert_adv(llm,nqtot))
[3541]	403	allocate(d_q_adv(llm,nqtot))
	404	allocate(d_q_nudge(llm,nqtot))
	405
	406	q(:,:) = 0.
	407	dq(:,:) = 0.
[3595]	408	d_q_vert_adv(:,:) = 0.
[3541]	409	d_q_adv(:,:) = 0.
	410	d_q_nudge(:,:) = 0.
	411
	412	! No ozone climatology need be read in this pre-initialization
	413	! (phys_state_var_init is called again in physiq)
	414	read_climoz = 0
[3781]	415	nsw=6
	416
[3541]	417	call phys_state_var_init(read_climoz)
	418
	419	if (ngrid.ne.klon) then
	420	print*,'stop in inifis'
	421	print*,'Probleme de dimensions :'
	422	print*,'ngrid = ',ngrid
	423	print*,'klon = ',klon
	424	stop
	425	endif
	426	!!!=====================================================================
	427	!!! Feedback forcing values for Gateaux differentiation (al1)
	428	!!!=====================================================================
[5433]	429
[3541]	430	qsol = qsolinp
	431	qsurf = fq_sat(tsurf,psurf/100.)
[3888]	432	beta_aridity(:,:) = beta_surf
[3541]	433	day1= day_ini
	434	time=daytime-day
	435	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
	436	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
	437
	438	!! mpl et jyg le 22/08/2012 :
	439	!! pour que les cas a flux de surface imposes marchent
	440	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
	441	fsens=-wtsurfrcpdrho(1)
	442	flat=-wqsurfrlvttrho(1)
	443	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
	444	ENDIF
	445	print*,'Flux sol ',fsens,flat
	446
	447	! Vertical discretization and pressure levels at half and mid levels:
	448
	449	pa = 5e4
	450	!! preff= 1.01325e5
	451	preff = psurf
	452	IF (ok_old_disvert) THEN
	453	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
	454	print *,'On utilise disvert0'
	455	aps(1:llm)=0.5*(ap(1:llm)+ap(2:llm+1))
	456	bps(1:llm)=0.5*(bp(1:llm)+bp(2:llm+1))
	457	scaleheight=8.
	458	pseudoalt(1:llm)=-scaleheight*log(presnivs(1:llm)/preff)
	459	ELSE
	460	call disvert()
	461	print *,'On utilise disvert'
	462	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
	463	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
	464	ENDIF
	465
	466	sig_s=presnivs/preff
	467	plev =ap+bp*psurf
	468	play = 0.5*(plev(1:llm)+plev(2:llm+1))
[3780]	469	zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles.
[3541]	470
	471	IF (forcing_type .eq. 59) THEN
	472	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
	473	write(,) '***********************'
	474	do l = 1, llm
	475	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
	476	if (trouve_700 .and. play(l).le.70000) then
	477	llm700=l
	478	print *,'llm700,play=',llm700,play(l)/100.
	479	trouve_700= .false.
	480	endif
	481	enddo
	482	write(,) '***********************'
	483	ENDIF
	484
	485	!
	486	!=====================================================================
	487	! EVENTUALLY, READ FORCING DATA :
	488	!=====================================================================
	489
[4593]	490	INCLUDE "1D_read_forc_cases.h"
[3541]	491
	492	if (forcing_GCM2SCM) then
	493	write (,) 'forcing_GCM2SCM not yet implemented'
	494	stop 'in initialization'
	495	endif ! forcing_GCM2SCM
	496
	497
	498	!=====================================================================
	499	! Initialisation de la physique :
	500	!=====================================================================
	501
	502	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
	503	!
	504	! day_step, iphysiq lus dans gcm.def ci-dessus
	505	! timestep: calcule ci-dessous from rday et day_step
	506	! ngrid=1
	507	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
	508	! rday: defini dans suphel.F (86400.)
	509	! day_ini: lu dans run.def (dayref)
	510	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
	511	! airefi,zcufi,zcvfi initialises au debut de ce programme
	512	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
[3780]	513
	514
[3541]	515	day_step = float(nsplit_phys)*day_step/float(iphysiq)
	516	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
	517	timestep =rday/day_step
	518	dtime_frcg = timestep
	519	!
	520	zcufi=airefi
	521	zcvfi=airefi
	522	!
	523	rlat_rad(1)=xlat*rpi/180.
	524	rlon_rad(1)=xlon*rpi/180.
	525
	526	! iniphysiq will call iniaqua who needs year_len from phys_cal_mod
	527	year_len_phys_cal_mod=year_len
	528
	529	! Ehouarn: iniphysiq requires arrays related to (3D) dynamics grid,
	530	! e.g. for cell boundaries, which are meaningless in 1D; so pad these
	531	! with '0.' when necessary
[3780]	532
[3541]	533	call iniphysiq(iim,jjm,llm, &
	534	1,comm_lmdz, &
	535	rday,day_ini,timestep, &
	536	(/rlat_rad(1),0./),(/0./), &
	537	(/0.,0./),(/rlon_rad(1),0./), &
	538	(/ (/airefi,0./),(/0.,0./) /), &
	539	(/zcufi,0.,0.,0./), &
	540	(/zcvfi,0./), &
	541	ra,rg,rd,rcpd,1)
	542	print*,'apres iniphysiq'
	543
	544	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
	545	co2_ppm= 330.0
	546	solaire=1370.0
	547
	548	! Ecriture du startphy avant le premier appel a la physique.
	549	! On le met juste avant pour avoir acces a tous les champs
	550
	551	if (ok_writedem) then
	552
	553	!--------------------------------------------------------------------------
	554	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
	555	! need : qsol fder snow qsurf evap rugos agesno ftsoil
	556	!--------------------------------------------------------------------------
	557
	558	type_ocean = "force"
	559	run_off_lic_0(1) = restart_runoff
	560	call fonte_neige_init(run_off_lic_0)
	561
	562	fder=0.
	563	snsrf(1,:)=snowmass ! masse de neige des sous surface
	564	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
	565	fevap=0.
	566	z0m(1,:)=rugos ! couverture de neige des sous surface
	567	z0h(1,:)=rugosh ! couverture de neige des sous surface
	568	agesno = xagesno
	569	tsoil(:,:,:)=tsurf
[5627]	570
	571	iflag_hetero_surf = 0
	572	CALL getin('iflag_hetero_surf',iflag_hetero_surf)
	573
	574	IF (iflag_hetero_surf .GT. 0) THEN
	575	PRINT*, 'scm iflag_hetero_surf', iflag_hetero_surf
	576	IF ((nbtersrf .LT. 2) .OR. (nbtersrf .GT. max_nbtersrf)) THEN
	577	abort_message='The number of continental sub-surfaces (nb_ter_srf) must be between 2 and 5'
	578	CALL abort_physic(modname,abort_message,1)
	579	ENDIF
	580	! resized initial soil temperature on vertical levels and soil depth at which inititial temperature is given
	581	ALLOCATE(tsoil_ter_srf2(nbtsoildepths,nbtersrf))
	582	ALLOCATE(tsoil_depths2(nbtsoildepths,nbtersrf))
	583	tsoil_ter_srf2(:,:) = 0.
	584	tsoil_depths2(:,:) = 0.
	585	DO i=1, nbtersrf
	586	DO l=1, nbtsoildepths
	587	k = nbtsoildepths*(i-1)+l
	588	tsoil_ter_srf2(l,i) = tsoil_ter_srf(k)
	589	tsoil_depths2(l,i) = tsoil_depths(k)
	590	ENDDO
	591	ENDDO
	592	!
	593	DO i=1, nbtersrf
	594	frac_tersrf(:,i) = frac_ter_srf(i) ! fraction of land surface heterogeneity (-)
	595	z0m_tersrf(:,i) = rugos_ter_srf(i) ! roughness length for momentum of land sub-surfaces (m)
	596	ratio_z0m_z0h_tersrf(:,i) = ratio_z0m_z0h_ter_srf(i) ! ratio of heat to momentum roughness length of land sub-surfaces (-)
	597	albedo_tersrf(:,i) = albedo_ter_srf(i) ! albedo of land sub-surfaces (-)
	598	beta_tersrf(:,i) = beta_ter_srf(i) ! evapotranspiration coef of land sub-surfaces (-)
	599	inertie_tersrf(:,i) = inertie_ter_srf(i) ! soil thermal inertia of land sub-surfaces (J/m2/K/s1/2)
	600	hcond_tersrf(:,i) = hcond_ter_srf(i) ! soil heat conductivity (W/(m.K))
	601	tsurfi_tersrf(:,i) = tsurf_ter_srf(i) ! initial surface temperature (K)
	602	DO l=1, nbtsoildepths
	603	tsoili_tersrf(:,l,i) = tsoil_ter_srf2(l,i) ! initial soil temperature on vertical levels (K)
	604	tsoil_depth(:,l,i) = tsoil_depths2(l,i)
	605	ENDDO
	606	ENDDO
	607	alpha_soil_tersrf = alpha_soil_ter_srf ! ratio between the thicknesses of 2 successive layers (-)
	608	period_tersrf = period_ter_srf ! temperature oscillation amplitude period
	609	!
	610	DEALLOCATE(tsoil_ter_srf2)
	611	DEALLOCATE(tsoil_depths2)
	612	ENDIF
	613
[3541]	614	!-----------------------------------------------------------------------
	615	call pbl_surface_init(fder, snsrf, qsurfsrf, tsoil)
	616
	617	!------------------ prepare limit conditions for limit.nc -----------------
	618	!-- Ocean force
	619
	620	print*,'avant phyredem'
	621	pctsrf(1,:)=0.
	622	if (nat_surf.eq.0.) then
	623	pctsrf(1,is_oce)=1.
	624	pctsrf(1,is_ter)=0.
	625	pctsrf(1,is_lic)=0.
	626	pctsrf(1,is_sic)=0.
	627	else if (nat_surf .eq. 1) then
	628	pctsrf(1,is_oce)=0.
	629	pctsrf(1,is_ter)=1.
	630	pctsrf(1,is_lic)=0.
	631	pctsrf(1,is_sic)=0.
	632	else if (nat_surf .eq. 2) then
	633	pctsrf(1,is_oce)=0.
	634	pctsrf(1,is_ter)=0.
	635	pctsrf(1,is_lic)=1.
	636	pctsrf(1,is_sic)=0.
	637	else if (nat_surf .eq. 3) then
	638	pctsrf(1,is_oce)=0.
	639	pctsrf(1,is_ter)=0.
	640	pctsrf(1,is_lic)=0.
	641	pctsrf(1,is_sic)=1.
	642
	643	end if
	644
	645
	646	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
	647	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
	648
	649	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
	650	zpic = zpicinp
	651	ftsol=tsurf
	652	falb_dir=albedo
	653	falb_dif=albedo
	654	rugoro=rugos
	655	t_ancien(1,:)=temp(:)
	656	q_ancien(1,:)=q(:,1)
	657	ql_ancien = 0.
	658	qs_ancien = 0.
	659	prlw_ancien = 0.
	660	prsw_ancien = 0.
	661	prw_ancien = 0.
[5213]	662	IF ( ok_bs ) THEN
	663	qbs_ancien = 0.
	664	prbsw_ancien = 0.
	665	ENDIF
[5212]	666	IF ( ok_ice_supersat ) THEN
	667	cf_ancien = 0.
	668	rvc_ancien = 0.
	669	ENDIF
[3541]	670	rain_fall=0.
	671	snow_fall=0.
	672	solsw=0.
[3956]	673	solswfdiff=0.
[3541]	674	sollw=0.
	675	sollwdown=rsigmatsurf*4
	676	radsol=0.
	677	rnebcon=0.
	678	ratqs=0.
	679	clwcon=0.
	680	zmax0 = 0.
[4104]	681	zmea=zsurf
[3541]	682	zstd=0.
	683	zsig=0.
	684	zgam=0.
	685	zval=0.
	686	zthe=0.
	687	sig1=0.
	688	w01=0.
[3956]	689	!
[3541]	690	wake_deltaq = 0.
	691	wake_deltat = 0.
	692	wake_delta_pbl_TKE(:,:,:) = 0.
	693	delta_tsurf = 0.
	694	wake_fip = 0.
	695	wake_pe = 0.
	696	wake_s = 0.
[4744]	697	awake_s = 0.
[3541]	698	wake_dens = 0.
[3956]	699	awake_dens = 0.
	700	cv_gen = 0.
	701	wake_cstar = 0.
[3541]	702	ale_bl = 0.
	703	ale_bl_trig = 0.
	704	alp_bl = 0.
	705	IF (ALLOCATED(du_gwd_rando)) du_gwd_rando = 0.
	706	IF (ALLOCATED(du_gwd_front)) du_gwd_front = 0.
	707	entr_therm = 0.
	708	detr_therm = 0.
	709	f0 = 0.
	710	fm_therm = 0.
	711	u_ancien(1,:)=u(:)
	712	v_ancien(1,:)=v(:)
	713
[3780]	714	u10m=0.
	715	v10m=0.
	716	ale_wake=0.
	717	ale_bl_stat=0.
[4933]	718	ratqs_inter_(:,:)= 0.002
[3592]	719
[3541]	720	!------------------------------------------------------------------------
	721	! Make file containing restart for the physics (startphy.nc)
	722	!
	723	! NB: List of the variables to be written by phyredem (via put_field):
	724	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
	725	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
	726	! qsol,falb_dir(:,nsrf),falb_dif(:,nsrf),evap(:,nsrf),snow(:,nsrf)
[3956]	727	! radsol,solsw,solswfdiff,sollw, sollwdown,fder,rain_fall,snow_fall,frugs(:,nsrf)
[3541]	728	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
	729	! t_ancien,q_ancien,,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
	730	! run_off_lic_0,pbl_tke(:,1:klev,nsrf), zmax0,f0,sig1,w01
[4744]	731	! wake_deltat,wake_deltaq,wake_s,awake_s,wake_dens,awake_dens,cv_gen,wake_cstar,
[3541]	732	! wake_fip,wake_delta_pbl_tke(:,1:klev,nsrf)
	733	!
	734	! NB2: The content of the startphy.nc file depends on some flags defined in
	735	! the ".def" files. However, since conf_phys is not called in lmdz1d.F90, these flags have
	736	! to be set at some arbitratry convenient values.
	737	!------------------------------------------------------------------------
[3780]	738	!Al1 =============== restart option ======================================
[4553]	739	iflag_physiq=0
[4537]	740	call getin('iflag_physiq',iflag_physiq)
	741
[3541]	742	if (.not.restart) then
	743	iflag_pbl = 5
	744	call phyredem ("startphy.nc")
	745	else
	746	! (desallocations)
	747	print*,'callin surf final'
	748	call pbl_surface_final( fder, snsrf, qsurfsrf, tsoil)
	749	print*,'after surf final'
	750	CALL fonte_neige_final(run_off_lic_0)
	751	endif
	752
	753	ok_writedem=.false.
	754	print*,'apres phyredem'
	755
	756	endif ! ok_writedem
	757
	758	!------------------------------------------------------------------------
	759	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
	760	! --------------------------------------------------
	761	! NB: List of the variables to be written in limit.nc
	762	! (by writelim.F, subroutine of 1DUTILS.h):
	763	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
	764	! phy_fter,phy_foce,phy_flic,phy_fsic)
	765	!------------------------------------------------------------------------
	766	do i=1,year_len
	767	phy_nat(i) = nat_surf
	768	phy_alb(i) = albedo
	769	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
	770	phy_rug(i) = rugos
	771	phy_fter(i) = pctsrf(1,is_ter)
	772	phy_foce(i) = pctsrf(1,is_oce)
	773	phy_fsic(i) = pctsrf(1,is_sic)
	774	phy_flic(i) = pctsrf(1,is_lic)
	775	enddo
	776
	777	! fabrication de limit.nc
	778	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
	779	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
	780
	781
	782	call phys_state_var_end
	783	if (restart) then
	784	print*,'call to restart dyn 1d'
	785	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
	786	& u,v,temp,q,omega2)
	787
	788	print*,'fnday,annee_ref,day_ref,day_ini', &
	789	& fnday,annee_ref,day_ref,day_ini
	790	day = day_ini
	791	day_end = day_ini + nday
	792	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
	793
	794	! Print out the actual date of the beginning of the simulation :
	795	call ju2ymds(daytime, an, mois, jour, heure)
	796	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
	797
	798	day = int(daytime)
	799	time=daytime-day
	800
	801	print,'*** intialised fields from restart1dyn *****'
	802	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
	803	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
[3780]	804	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis(1)
[3541]	805	! raz for safety
	806	do l=1,llm
[5433]	807	d_q_vert_adv(l,:) = 0.
[3541]	808	enddo
	809	endif
[3780]	810	!====================== end restart =================================
[3541]	811	IF (ecrit_slab_oc.eq.1) then
	812	open(97,file='div_slab.dat',STATUS='UNKNOWN')
	813	elseif (ecrit_slab_oc.eq.0) then
	814	open(97,file='div_slab.dat',STATUS='OLD')
	815	endif
	816	!
	817	!=====================================================================
[5260]	818	IF (CPPKEY_OUTPUTPHYSSCM) THEN
[3977]	819	CALL iophys_ini(timestep)
[5260]	820	END IF
[3780]	821
	822	!=====================================================================
[3541]	823	! START OF THE TEMPORAL LOOP :
	824	!=====================================================================
	825
	826	it_end = nint(fnday*day_step)
	827	do while(it.le.it_end)
	828
	829	if (prt_level.ge.1) then
	830	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
	831	& it,day,time,it_end,day_step
	832	print*,'PAS DE TEMPS ',timestep
	833	endif
	834	if (it.eq.it_end) lastcall=.True.
	835
	836	!---------------------------------------------------------------------
	837	! Interpolation of forcings in time and onto model levels
	838	!---------------------------------------------------------------------
	839
[4593]	840	INCLUDE "1D_interp_cases.h"
[3541]	841
	842	!---------------------------------------------------------------------
	843	! Geopotential :
	844	!---------------------------------------------------------------------
[4104]	845	phis(1)=zsurf*RG
	846
	847	! Calculate geopotential from the ground surface since phi and phis are added in physiq_mod
[3780]	848	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
[3541]	849
	850	do l = 1, llm-1
	851	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
	852	& (play(l)-play(l+1))/(play(l)+play(l+1))
	853	enddo
	854
	855	!---------------------------------------------------------------------
[3595]	856	! Vertical advection
	857	!---------------------------------------------------------------------
	858
	859	IF ( forc_w+forc_omega > 0 ) THEN
	860
	861	IF ( forc_w == 1 ) THEN
	862	w_adv=w_mod_cas
	863	z_adv=phi/RG
	864	ELSE
	865	w_adv=omega
	866	z_adv=play
	867	ENDIF
[5433]	868
[5490]	869	! calculation of potential temperature for the advection
	870	teta=temp(pzero/play)*rkappa
	871
[5433]	872	! vertical tendencies computed as d X / d t = -W d X / d z
[3595]	873
[5433]	874	IF (iflag_1d_vert_adv .EQ. 0) THEN
	875
	876	! old centered numerical scheme
[3595]	877	do l=2,llm-1
	878	d_u_vert_adv(l)=-w_adv(l)*(u(l+1)-u(l-1))/(z_adv(l+1)-z_adv(l-1))
	879	d_v_vert_adv(l)=-w_adv(l)*(v(l+1)-v(l-1))/(z_adv(l+1)-z_adv(l-1))
[3693]	880	! d theta / dt = -W d theta / d z, transformed into d temp / d t dividing by (pzero/play(l))**rkappa
[5490]	881	d_t_vert_adv(l)=-w_adv(l)(teta(l+1)-teta(l-1))/(z_adv(l+1)-z_adv(l-1)) / (pzero/play(l))*rkappa
[5433]	882	d_q_vert_adv(l,:)=-w_adv(l)*(q(l+1,:)-q(l-1,:))/(z_adv(l+1)-z_adv(l-1))
[3595]	883	enddo
[5433]	884
	885
	886	ELSE IF (iflag_1d_vert_adv .EQ. 1) THEN
	887	! upstream numerical scheme
	888
	889	do l=2,llm-1
	890	IF ( ( ( forc_w .EQ. 1 ) .AND. ( w_adv(l) .GT. 0. ) ) .OR. &
	891	( ( forc_w .NE. 1 ) .AND. ( w_adv(l) .LT. 0. ) ) ) THEN
	892	d_u_vert_adv(l)=-w_adv(l)*(u(l)-u(l-1))/(z_adv(l)-z_adv(l-1))
	893	d_v_vert_adv(l)=-w_adv(l)*(v(l)-v(l-1))/(z_adv(l)-z_adv(l-1))
[5490]	894	! d theta / dt = -W d theta / d z, transformed into d temp / d t dividing by (pzero/play(l))**rkappa
	895	d_t_vert_adv(l)=-w_adv(l)(teta(l)-teta(l-1))/(z_adv(l)-z_adv(l-1)) / (pzero/play(l))*rkappa
[5433]	896	d_q_vert_adv(l,:)=-w_adv(l)*(q(l,:)-q(l-1,:))/(z_adv(l)-z_adv(l-1))
	897	ELSE
	898	d_u_vert_adv(l)=-w_adv(l)*(u(l+1)-u(l))/(z_adv(l+1)-z_adv(l))
	899	d_v_vert_adv(l)=-w_adv(l)*(v(l+1)-v(l))/(z_adv(l+1)-z_adv(l))
[5490]	900	! d theta / dt = -W d theta / d z, transformed into d temp / d t dividing by (pzero/play(l))**rkappa
	901	d_t_vert_adv(l)=-w_adv(l)(teta(l+1)-teta(l))/(z_adv(l+1)-z_adv(l)) / (pzero/play(l))*rkappa
[5433]	902	d_q_vert_adv(l,:)=-w_adv(l)*(q(l+1,:)-q(l,:))/(z_adv(l+1)-z_adv(l))
	903	ENDIF
	904	enddo
	905
	906
	907	ENDIF ! numerical scheme for vertical advection
	908
	909
	910	IF (flag_inhib_forcing == 0) then ! if tendency of forcings should be added
	911	u(1:mxcalc)=u(1:mxcalc) + timestep * d_u_vert_adv(1:mxcalc)
	912	v(1:mxcalc)=v(1:mxcalc) + timestep * d_v_vert_adv(1:mxcalc)
	913	q(1:mxcalc,:)=q(1:mxcalc,:) + timestep * d_q_vert_adv(1:mxcalc,:)
	914	temp(1:mxcalc)=temp(1:mxcalc) + timestep * d_t_vert_adv(1:mxcalc)
	915	teta=temp(pzero/play)*rkappa
	916	ENDIF
[4104]	917
[3595]	918	ENDIF
	919
	920	!---------------------------------------------------------------------
[3541]	921	! Listing output for debug prt_level>=1
	922	!---------------------------------------------------------------------
	923	if (prt_level>=1) then
	924	print *,' avant physiq : -------- day time ',day,time
	925	write(,) 'firstcall,lastcall,phis', &
	926	& firstcall,lastcall,phis
	927	end if
	928	if (prt_level>=5) then
	929	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
	930	& 'presniv','plev','play','phi'
	931	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
	932	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
	933	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
	934	& 'presniv','u','v','temp','q1','q2','omega2'
	935	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
	936	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
	937	endif
	938
	939	!---------------------------------------------------------------------
	940	! Call physiq :
	941	!---------------------------------------------------------------------
	942	call physiq(ngrid,llm, &
	943	firstcall,lastcall,timestep, &
	944	plev,play,phi,phis,presnivs, &
	945	u,v, rot, temp,q,omega2, &
	946	du_phys,dv_phys,dt_phys,dq,dpsrf)
	947	firstcall=.false.
	948
	949	!---------------------------------------------------------------------
	950	! Listing output for debug
	951	!---------------------------------------------------------------------
	952	if (prt_level>=5) then
	953	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
	954	& 'presniv','plev','play','phi'
	955	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
	956	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
	957	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
	958	& 'presniv','u','v','temp','q1','q2','omega2'
	959	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
	960	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
	961	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
	962	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
	963	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
	964	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
	965	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
	966	write(,) 'dpsrf',dpsrf
	967	endif
	968	!---------------------------------------------------------------------
	969	! Add physical tendencies :
	970	!---------------------------------------------------------------------
	971
	972	fcoriolis=2.sin(rpixlat/180.)*romega
	973
	974	IF (prt_level >= 5) print*, 'fcoriolis, xlat,mxcalc ', &
	975	fcoriolis, xlat,mxcalc
	976
[3693]	977	!---------------------------------------------------------------------
	978	! Geostrophic forcing
	979	!---------------------------------------------------------------------
[3541]	980
[3693]	981	IF ( forc_geo == 0 ) THEN
	982	d_u_age(1:mxcalc)=0.
	983	d_v_age(1:mxcalc)=0.
	984	ELSE
[3541]	985	sfdt = sin(0.5fcoriolistimestep)
	986	cfdt = cos(0.5fcoriolistimestep)
[3780]	987
[3693]	988	d_u_age(1:mxcalc)= -2.sfdt/timestep &
[3541]	989	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
	990	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
	991	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
	992	!
[3693]	993	d_v_age(1:mxcalc)= -2.sfdt/timestep &
[3541]	994	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
	995	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
	996	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
[3693]	997	ENDIF
[3541]	998	!
[3693]	999	!---------------------------------------------------------------------
[3541]	1000	! Nudging
[3693]	1001	!---------------------------------------------------------------------
[3541]	1002	d_t_nudge(:) = 0.
	1003	d_u_nudge(:) = 0.
	1004	d_v_nudge(:) = 0.
[3593]	1005	d_q_nudge(:,:) = 0.
[4104]	1006
[3594]	1007	DO l=1,llm
[4104]	1008
	1009	IF (nudging_u .LT. 0) THEN
	1010
	1011	d_u_nudge(l)=(u_nudg_mod_cas(l)-u(l))*invtau_u_nudg_mod_cas(l)
	1012
	1013	ELSE
	1014
	1015	IF ( play(l) < p_nudging_u .AND. nint(nudging_u) /= 0 ) &
[3594]	1016	& d_u_nudge(l)=(u_nudg_mod_cas(l)-u(l))/nudging_u
[4104]	1017
	1018	ENDIF
	1019
	1020
	1021	IF (nudging_v .LT. 0) THEN
	1022
	1023	d_v_nudge(l)=(v_nudg_mod_cas(l)-v(l))*invtau_v_nudg_mod_cas(l)
	1024
	1025	ELSE
	1026
	1027
	1028	IF ( play(l) < p_nudging_v .AND. nint(nudging_v) /= 0 ) &
[3594]	1029	& d_v_nudge(l)=(v_nudg_mod_cas(l)-v(l))/nudging_v
[4104]	1030
	1031	ENDIF
	1032
	1033
	1034	IF (nudging_t .LT. 0) THEN
	1035
	1036	d_t_nudge(l)=(temp_nudg_mod_cas(l)-temp(l))*invtau_temp_nudg_mod_cas(l)
	1037
	1038	ELSE
	1039
	1040
	1041	IF ( play(l) < p_nudging_t .AND. nint(nudging_t) /= 0 ) &
[3686]	1042	& d_t_nudge(l)=(temp_nudg_mod_cas(l)-temp(l))/nudging_t
[4104]	1043
	1044	ENDIF
	1045
	1046
	1047	IF (nudging_qv .LT. 0) THEN
	1048
	1049	d_q_nudge(l,1)=(qv_nudg_mod_cas(l)-q(l,1))*invtau_qv_nudg_mod_cas(l)
	1050
	1051	ELSE
	1052
	1053	IF ( play(l) < p_nudging_qv .AND. nint(nudging_qv) /= 0 ) &
[3594]	1054	& d_q_nudge(l,1)=(qv_nudg_mod_cas(l)-q(l,1))/nudging_qv
[4104]	1055
	1056	ENDIF
	1057
[3594]	1058	ENDDO
[3595]	1059
[5433]	1060	!-----------------------------------------------------------
	1061	! horizontal forcings (advection) and nudging
	1062	!-----------------------------------------------------------
[4104]	1063
[3541]	1064	IF (flag_inhib_forcing == 0) then ! if tendency of forcings should be added
	1065
	1066	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
	1067	& du_phys(1:mxcalc) &
[3693]	1068	& +d_u_age(1:mxcalc)+d_u_adv(1:mxcalc) &
[3541]	1069	& +d_u_nudge(1:mxcalc) )
	1070	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
	1071	& dv_phys(1:mxcalc) &
[3693]	1072	& +d_v_age(1:mxcalc)+d_v_adv(1:mxcalc) &
[3541]	1073	& +d_v_nudge(1:mxcalc) )
	1074	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
	1075	& dq(1:mxcalc,:) &
	1076	& +d_q_adv(1:mxcalc,:) &
	1077	& +d_q_nudge(1:mxcalc,:) )
	1078
	1079
	1080	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
	1081	& dt_phys(1:mxcalc) &
[3780]	1082	& +d_t_adv(1:mxcalc) &
	1083	& +d_t_nudge(1:mxcalc) &
[3541]	1084	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
	1085
[5433]	1086	!---------------------------------------------------------------------
	1087	! Optional outputs
	1088	!---------------------------------------------------------------------
[3541]	1089
[5433]	1090	IF (CPPKEY_OUTPUTPHYSSCM) THEN
	1091	CALL iophys_ecrit('w_adv',klev,'w_adv','K/day',w_adv)
	1092	CALL iophys_ecrit('z_adv',klev,'z_adv','K/day',z_adv)
	1093	CALL iophys_ecrit('dtadv',klev,'dtadv','K/day',86400*d_t_adv)
	1094	CALL iophys_ecrit('dtdyn',klev,'dtdyn','K/day',86400*d_t_vert_adv)
	1095	CALL iophys_ecrit('qv',klev,'qv','g/kg',1000*q(:,1))
	1096	CALL iophys_ecrit('qvnud',klev,'qvnud','g/kg',1000*u_nudg_mod_cas)
	1097	CALL iophys_ecrit('u',klev,'u','m/s',u)
	1098	CALL iophys_ecrit('unud',klev,'unud','m/s',u_nudg_mod_cas)
	1099	CALL iophys_ecrit('v',klev,'v','m/s',v)
	1100	CALL iophys_ecrit('vnud',klev,'vnud','m/s',v_nudg_mod_cas)
	1101	CALL iophys_ecrit('temp',klev,'temp','K',temp)
	1102	CALL iophys_ecrit('tempnud',klev,'temp_nudg_mod_cas','K',temp_nudg_mod_cas)
	1103	CALL iophys_ecrit('dtnud',klev,'dtnud','K/day',86400*d_t_nudge)
	1104	CALL iophys_ecrit('dqnud',klev,'dqnud','K/day',100086400d_q_nudge(:,1))
	1105	END IF
[3592]	1106
[5433]	1107
	1108
	1109	! CONSERVE EN ATTENDANT QUE LE CAS EN QUESTION FONCTIONNE EN STD !!
	1110
[3541]	1111	teta=temp(pzero/play)*rkappa
[3780]	1112
[3541]	1113	!---------------------------------------------------------------------
	1114	! Nudge soil temperature if requested
	1115	!---------------------------------------------------------------------
	1116
	1117	IF (nudge_tsoil .AND. .NOT. lastcall) THEN
	1118	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
	1119	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
	1120	ENDIF
	1121
	1122
[5433]	1123	END IF ! end if in case tendency should be added
[3541]	1124
	1125	!---------------------------------------------------------------------
	1126	! Air temperature :
	1127	!---------------------------------------------------------------------
	1128	if (lastcall) then
	1129	print*,'Pas de temps final ',it
	1130	call ju2ymds(daytime, an, mois, jour, heure)
	1131	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
	1132	endif
	1133
	1134	! incremente day time
	1135	daytime = daytime+1./day_step
	1136	day = int(daytime+0.1/day_step)
	1137	time = time_ini/24.+real(mod(it,day_step))/day_step
	1138	it=it+1
	1139
	1140	enddo
	1141
	1142	if (ecrit_slab_oc.ne.-1) close(97)
	1143
	1144	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
[3780]	1145	! ---------------------------------------------------------------------------
[3541]	1146	call dyn1dredem("restart1dyn.nc", &
	1147	& plev,play,phi,phis,presnivs, &
	1148	& u,v,temp,q,omega2)
	1149
	1150	CALL abort_gcm ('lmdz1d ','The End ',0)
	1151
	1152	END SUBROUTINE scm

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