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lmdz1d.F90 @ 2145

Last change on this file since 2145 was 2126, checked in by fhourdin, 10 years ago

Introduction du cas Dice couplé atmosphere/surface
+ nouveau paramètre de contrôle f_ri_cd_min, seuil minimum
sur la fonction f(Ri) en facteur du coefficient de traîné neutre.
Par défaut : f_ri_cd_min=0.1 (comme avant)

Introduction of the coupled atmosphere/surface dice case.
+ new parameter f_ri_cd_min, minimum threshold on the f(Ri) fonction
that multiply the neutral drag coefficient.

File size: 37.6 KB

Rev	Line
[2023]	1	#ifdef CPP_1D
[2017]	2	#include "../dyn3d/mod_const_mpi.F90"
[2023]	3	#include "../dyn3d_common/control_mod.F90"
[2017]	4	#include "../dyn3d_common/infotrac.F90"
	5	#include "../dyn3d_common/disvert.F90"
	6
	7
[2019]	8	PROGRAM lmdz1d
	9
	10	USE ioipsl, only: ju2ymds, ymds2ju, ioconf_calendar
	11	use phys_state_var_mod
	12	use comgeomphy
	13	use dimphy
	14	use surface_data, only : type_ocean,ok_veget
	15	use pbl_surface_mod, only : ftsoil, pbl_surface_init, &
	16	& pbl_surface_final
	17	use fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
	18
	19	use infotrac ! new
	20	use control_mod
	21	USE indice_sol_mod
	22	USE phyaqua_mod
[2117]	23	USE mod_1D_cases_read
[2019]	24
	25	implicit none
	26	#include "dimensions.h"
	27	#include "YOMCST.h"
	28	#include "temps.h"
	29	!!#include "control.h"
	30	#include "iniprint.h"
	31	#include "clesphys.h"
	32	#include "dimsoil.h"
	33	!#include "indicesol.h"
	34
	35	#include "comvert.h"
	36	#include "compar1d.h"
	37	#include "flux_arp.h"
	38	#include "tsoilnudge.h"
	39	#include "fcg_gcssold.h"
	40	!!!#include "fbforcing.h"
	41
	42	!=====================================================================
	43	! DECLARATIONS
	44	!=====================================================================
	45
	46	!---------------------------------------------------------------------
	47	! Externals
	48	!---------------------------------------------------------------------
	49	external fq_sat
	50	real fq_sat
	51
	52	!---------------------------------------------------------------------
	53	! Arguments d' initialisations de la physique (USER DEFINE)
	54	!---------------------------------------------------------------------
	55
	56	integer, parameter :: ngrid=1
	57	real :: zcufi = 1.
	58	real :: zcvfi = 1.
	59
	60	!- real :: nat_surf
	61	!- logical :: ok_flux_surf
	62	!- real :: fsens
	63	!- real :: flat
	64	!- real :: tsurf
	65	!- real :: rugos
	66	!- real :: qsol(1:2)
	67	!- real :: qsurf
	68	!- real :: psurf
	69	!- real :: zsurf
	70	!- real :: albedo
	71	!-
	72	!- real :: time = 0.
	73	!- real :: time_ini
	74	!- real :: xlat
	75	!- real :: xlon
	76	!- real :: wtsurf
	77	!- real :: wqsurf
	78	!- real :: restart_runoff
	79	!- real :: xagesno
	80	!- real :: qsolinp
	81	!- real :: zpicinp
	82	!-
	83	real :: fnday
	84	real :: day, daytime
	85	real :: day1
	86	real :: heure
	87	integer :: jour
	88	integer :: mois
	89	integer :: an
	90
	91	!---------------------------------------------------------------------
	92	! Declarations related to forcing and initial profiles
	93	!---------------------------------------------------------------------
	94
	95	integer :: kmax = llm
	96	integer llm700,nq1,nq2
	97	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
	98	real timestep, frac
	99	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
	100	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
	101	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
	102	real dqtdxls(nlev_max),dqtdyls(nlev_max)
	103	real dqtdtls(nlev_max),thlpcar(nlev_max)
	104	real qprof(nlev_max,nqmx)
	105
	106	! integer :: forcing_type
	107	logical :: forcing_les = .false.
	108	logical :: forcing_armcu = .false.
	109	logical :: forcing_rico = .false.
	110	logical :: forcing_radconv = .false.
	111	logical :: forcing_toga = .false.
	112	logical :: forcing_twpice = .false.
	113	logical :: forcing_amma = .false.
[2126]	114	logical :: forcing_dice = .false.
[2019]	115	logical :: forcing_GCM2SCM = .false.
	116	logical :: forcing_GCSSold = .false.
	117	logical :: forcing_sandu = .false.
	118	logical :: forcing_astex = .false.
	119	logical :: forcing_fire = .false.
	120	integer :: type_ts_forcing ! 0 = SST constant; 1 = SST read from a file
	121	! (cf read_tsurf1d.F)
	122
	123	!vertical advection computation
	124	! real d_t_z(llm), d_q_z(llm)
	125	! real d_t_dyn_z(llm), d_q_dyn_z(llm)
	126	! real zz(llm)
	127	! real zfact
	128
	129	!flag forcings
	130	logical :: nudge_wind=.true.
	131	logical :: nudge_thermo=.false.
	132	logical :: cptadvw=.true.
	133	!=====================================================================
	134	! DECLARATIONS FOR EACH CASE
	135	!=====================================================================
	136	!
	137	#include "1D_decl_cases.h"
	138	!
	139	!---------------------------------------------------------------------
	140	! Declarations related to vertical discretization:
	141	!---------------------------------------------------------------------
	142	real :: pzero=1.e5
	143	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
	144	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1),poub
	145
	146	!---------------------------------------------------------------------
	147	! Declarations related to variables
	148	!---------------------------------------------------------------------
	149
	150	real :: phi(llm)
	151	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
	152	real :: rlat_rad(1),rlon_rad(1)
	153	real :: omega(llm+1),omega2(llm),rho(llm+1)
	154	real :: ug(llm),vg(llm),fcoriolis
	155	real :: sfdt, cfdt
	156	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
	157	real :: dt_dyn(llm)
	158	real :: dt_cooling(llm),d_th_adv(llm)
	159	real :: alpha
	160	real :: ttt
	161
	162	REAL, ALLOCATABLE, DIMENSION(:,:):: q
	163	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
	164	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
	165	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
	166	! REAL, ALLOCATABLE, DIMENSION(:):: d_th_adv
	167
	168	!---------------------------------------------------------------------
	169	! Initialization of surface variables
	170	!---------------------------------------------------------------------
	171	real :: run_off_lic_0(1)
	172	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
	173	real :: evap(1,nbsrf),frugs(1,nbsrf)
	174	real :: tsoil(1,nsoilmx,nbsrf)
	175	real :: agesno(1,nbsrf)
	176
	177	!---------------------------------------------------------------------
	178	! Call to phyredem
	179	!---------------------------------------------------------------------
	180	logical :: ok_writedem =.true.
[2126]	181	real :: sollw_in = 0.
	182	real :: solsw_in = 0.
[2019]	183
	184	!---------------------------------------------------------------------
	185	! Call to physiq
	186	!---------------------------------------------------------------------
	187	integer, parameter :: longcles=20
	188	logical :: firstcall=.true.
	189	logical :: lastcall=.false.
	190	real :: phis = 0.0
	191	real :: clesphy0(longcles) = 0.0
	192	real :: dpsrf
	193
	194	!---------------------------------------------------------------------
	195	! Initializations of boundary conditions
	196	!---------------------------------------------------------------------
	197	integer, parameter :: yd = 360
	198	real :: phy_nat (yd) = 0.0 ! 0=ocean libre,1=land,2=glacier,3=banquise
	199	real :: phy_alb (yd) ! Albedo land only (old value condsurf_jyg=0.3)
	200	real :: phy_sst (yd) ! SST (will not be used; cf read_tsurf1d.F)
	201	real :: phy_bil (yd) = 1.0 ! Ne sert que pour les slab_ocean
	202	real :: phy_rug (yd) ! Longueur rugosite utilisee sur land only
	203	real :: phy_ice (yd) = 0.0 ! Fraction de glace
	204	real :: phy_fter(yd) = 0.0 ! Fraction de terre
	205	real :: phy_foce(yd) = 0.0 ! Fraction de ocean
	206	real :: phy_fsic(yd) = 0.0 ! Fraction de glace
	207	real :: phy_flic(yd) = 0.0 ! Fraction de glace
	208
	209	!---------------------------------------------------------------------
	210	! Fichiers et d'autres variables
	211	!---------------------------------------------------------------------
	212	integer :: k,l,i,it=1,mxcalc
	213	integer jjmp1
	214	parameter (jjmp1=jjm+1-1/jjm)
	215	REAL dudyn(iim+1,jjmp1,llm)
	216	INTEGER read_climoz
	217	!Al1
	218	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
	219	data ecrit_slab_oc/-1/
	220
	221	!=====================================================================
	222	! INITIALIZATIONS
	223	!=====================================================================
	224	! Initialization of Common turb_forcing
	225	dtime_frcg = 0.
	226	Turb_fcg_gcssold=.false.
	227	hthturb_gcssold = 0.
	228	hqturb_gcssold = 0.
	229
	230	!---------------------------------------------------------------------
	231	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
	232	!---------------------------------------------------------------------
	233	!Al1
	234	call conf_unicol
	235	!Al1 moves this gcssold var from common fcg_gcssold to
	236	Turb_fcg_gcssold = xTurb_fcg_gcssold
	237	! --------------------------------------------------------------------
	238	close(1)
	239	!Al1
	240	write(,) 'lmdz1d.def lu => unicol.def'
	241
	242	! forcing_type defines the way the SCM is forced:
	243	!forcing_type = 0 ==> forcing_les = .true.
	244	! initial profiles from file prof.inp.001
	245	! no forcing by LS convergence ;
	246	! surface temperature imposed ;
	247	! radiative cooling may be imposed (iflag_radia=0 in physiq.def)
	248	!forcing_type = 1 ==> forcing_radconv = .true.
	249	! idem forcing_type = 0, but the imposed radiative cooling
	250	! is set to 0 (hence, if iflag_radia=0 in physiq.def,
	251	! then there is no radiative cooling at all)
	252	!forcing_type = 2 ==> forcing_toga = .true.
	253	! initial profiles from TOGA-COARE IFA files
	254	! LS convergence and SST imposed from TOGA-COARE IFA files
	255	!forcing_type = 3 ==> forcing_GCM2SCM = .true.
	256	! initial profiles from the GCM output
	257	! LS convergence imposed from the GCM output
	258	!forcing_type = 4 ==> forcing_twpice = .true.
	259	! initial profiles from TWP-ICE cdf file
	260	! LS convergence, omega and SST imposed from TWP-ICE files
	261	!forcing_type = 5 ==> forcing_rico = .true.
	262	! initial profiles from RICO files
	263	! LS convergence imposed from RICO files
	264	!forcing_type = 6 ==> forcing_amma = .true.
	265	! initial profiles from AMMA nc file
	266	! LS convergence, omega and surface fluxes imposed from AMMA file
[2126]	267	!forcing_type = 7 ==> forcing_dice = .true.
	268	! initial profiles and large scale forcings in dice_driver.nc
	269	! Different stages: soil model alone, atm. model alone
	270	! then both models coupled
[2019]	271	!forcing_type = 40 ==> forcing_GCSSold = .true.
	272	! initial profile from GCSS file
	273	! LS convergence imposed from GCSS file
	274	!forcing_type = 50 ==> forcing_fire = .true.
	275	! forcing from fire.nc
	276	!forcing_type = 59 ==> forcing_sandu = .true.
	277	! initial profiles from sanduref file: see prof.inp.001
	278	! SST varying with time and divergence constante: see ifa_sanduref.txt file
	279	! Radiation has to be computed interactively
	280	!forcing_type = 60 ==> forcing_astex = .true.
	281	! initial profiles from file: see prof.inp.001
	282	! SST,divergence,ug,vg,ufa,vfa varying with time : see ifa_astex.txt file
	283	! Radiation has to be computed interactively
	284	!forcing_type = 61 ==> forcing_armcu = .true.
	285	! initial profiles from file: see prof.inp.001
	286	! sensible and latent heat flux imposed: see ifa_arm_cu_1.txt
	287	! large scale advective forcing & radiative tendencies applied below 1000m: see ifa_arm_cu_2.txt
	288	! use geostrophic wind ug=10m/s vg=0m/s. Duration of the case 53100s
	289	! Radiation to be switched off
	290	!
	291	if (forcing_type .eq.0) THEN
	292	forcing_les = .true.
	293	elseif (forcing_type .eq.1) THEN
	294	forcing_radconv = .true.
	295	elseif (forcing_type .eq.2) THEN
	296	forcing_toga = .true.
	297	elseif (forcing_type .eq.3) THEN
	298	forcing_GCM2SCM = .true.
	299	elseif (forcing_type .eq.4) THEN
	300	forcing_twpice = .true.
	301	elseif (forcing_type .eq.5) THEN
	302	forcing_rico = .true.
	303	elseif (forcing_type .eq.6) THEN
	304	forcing_amma = .true.
[2126]	305	elseif (forcing_type .eq.7) THEN
	306	forcing_dice = .true.
[2019]	307	elseif (forcing_type .eq.40) THEN
	308	forcing_GCSSold = .true.
	309	elseif (forcing_type .eq.50) THEN
	310	forcing_fire = .true.
	311	elseif (forcing_type .eq.59) THEN
	312	forcing_sandu = .true.
	313	elseif (forcing_type .eq.60) THEN
	314	forcing_astex = .true.
	315	elseif (forcing_type .eq.61) THEN
	316	forcing_armcu = .true.
	317	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
	318	else
	319	write (,) 'ERROR : unknown forcing_type ', forcing_type
	320	stop 'Forcing_type should be 0,1,2,3,4,5,6 or 40,59,60,61'
	321	ENDIF
	322	print*,"forcing type=",forcing_type
	323
	324	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
	325	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
	326	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
	327	! through the common sst_forcing.
	328
	329	type_ts_forcing = 0
[2126]	330	if (forcing_toga.or.forcing_sandu.or.forcing_astex .or. forcing_dice) &
[2019]	331	& type_ts_forcing = 1
	332
	333	!---------------------------------------------------------------------
	334	! Definition of the run
	335	!---------------------------------------------------------------------
	336
	337	call conf_gcm( 99, .TRUE. , clesphy0 )
	338	!-----------------------------------------------------------------------
	339	! Choix du calendrier
	340	! -------------------
	341
	342	! calend = 'earth_365d'
	343	if (calend == 'earth_360d') then
	344	call ioconf_calendar('360d')
	345	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
	346	else if (calend == 'earth_365d') then
	347	call ioconf_calendar('noleap')
	348	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
	349	else if (calend == 'earth_366d') then
	350	call ioconf_calendar('all_leap')
	351	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
	352	else if (calend == 'gregorian') then
	353	call ioconf_calendar('gregorian') ! not to be used by normal users
	354	write(,)'CALENDRIER CHOISI: Gregorien'
	355	else
	356	write (,) 'ERROR : unknown calendar ', calend
	357	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
	358	endif
	359	!-----------------------------------------------------------------------
	360	!
	361	!c Date :
	362	! La date est supposee donnee sous la forme [annee, numero du jour dans
	363	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
	364	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
	365	! Le numero du jour est dans "day". L heure est traitee separement.
	366	! La date complete est dans "daytime" (l'unite est le jour).
	367	if (nday>0) then
	368	fnday=nday
	369	else
	370	fnday=-nday/float(day_step)
	371	endif
	372
	373	! Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
	374	IF(forcing_type .EQ. 61) fnday=53100./86400.
	375	! Special case for amma which lasts less than one day : 64800s !! (MPL 20120216)
	376	IF(forcing_type .EQ. 6) fnday=64800./86400.
[2126]	377	! IF(forcing_type .EQ. 6) fnday=50400./86400.
[2019]	378	annee_ref = anneeref
	379	mois = 1
	380	day_ref = dayref
	381	heure = 0.
	382	itau_dyn = 0
	383	itau_phy = 0
	384	call ymds2ju(annee_ref,mois,day_ref,heure,day)
	385	day_ini = int(day)
	386	day_end = day_ini + fnday
	387
	388	IF (forcing_type .eq.2) THEN
	389	! Convert the initial date of Toga-Coare to Julian day
	390	call ymds2ju &
	391	& (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
	392
	393	ELSEIF (forcing_type .eq.4) THEN
	394	! Convert the initial date of TWPICE to Julian day
	395	call ymds2ju &
	396	& (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi &
	397	& ,day_ju_ini_twpi)
	398	ELSEIF (forcing_type .eq.6) THEN
	399	! Convert the initial date of AMMA to Julian day
	400	call ymds2ju &
	401	& (year_ini_amma,mth_ini_amma,day_ini_amma,heure_ini_amma &
	402	& ,day_ju_ini_amma)
[2126]	403	ELSEIF (forcing_type .eq.7) THEN
	404	! Convert the initial date of DICE to Julian day
	405	call ymds2ju &
	406	& (year_ini_dice,mth_ini_dice,day_ini_dice,heure_ini_dice &
	407	& ,day_ju_ini_dice)
[2019]	408	ELSEIF (forcing_type .eq.59) THEN
	409	! Convert the initial date of Sandu case to Julian day
	410	call ymds2ju &
	411	& (year_ini_sandu,mth_ini_sandu,day_ini_sandu, &
	412	& time_ini*3600.,day_ju_ini_sandu)
	413
	414	ELSEIF (forcing_type .eq.60) THEN
	415	! Convert the initial date of Astex case to Julian day
	416	call ymds2ju &
	417	& (year_ini_astex,mth_ini_astex,day_ini_astex, &
	418	& time_ini*3600.,day_ju_ini_astex)
	419
	420	ELSEIF (forcing_type .eq.61) THEN
	421	! Convert the initial date of Arm_cu case to Julian day
	422	call ymds2ju &
	423	& (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu &
	424	& ,day_ju_ini_armcu)
	425	ENDIF
	426
	427	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
	428	! Print out the actual date of the beginning of the simulation :
	429	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
	430	print *,' Time of beginning : ', &
	431	& year_print, month_print, day_print, sec_print
	432
	433	!---------------------------------------------------------------------
	434	! Initialization of dimensions, geometry and initial state
	435	!---------------------------------------------------------------------
	436	call init_phys_lmdz(1,1,llm,1,(/1/))
	437	call suphel
	438	call initcomgeomphy
	439	call infotrac_init
	440
	441	if (nqtot>nqmx) STOP'Augmenter nqmx dans lmdz1d.F'
	442	allocate(q(llm,nqtot)) ; q(:,:)=0.
	443	allocate(dq(llm,nqtot))
	444	allocate(dq_dyn(llm,nqtot))
	445	allocate(d_q_adv(llm,nqtot))
	446	! allocate(d_th_adv(llm))
	447
	448	!
	449	! No ozone climatology need be read in this pre-initialization
	450	! (phys_state_var_init is called again in physiq)
	451	read_climoz = 0
	452	!
	453	call phys_state_var_init(read_climoz)
	454
	455	if (ngrid.ne.klon) then
	456	print*,'stop in inifis'
	457	print*,'Probleme de dimensions :'
	458	print*,'ngrid = ',ngrid
	459	print*,'klon = ',klon
	460	stop
	461	endif
	462	!!!=====================================================================
	463	!!! Feedback forcing values for Gateaux differentiation (al1)
	464	!!!=====================================================================
	465	!!! Surface Planck forcing bracketing call radiation
	466	!! surf_Planck = 0.
	467	!! surf_Conv = 0.
	468	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
	469	!!! a mettre dans le lmdz1d.def ou autre
	470	!!
	471	!!
	472	qsol = qsolinp
	473	qsurf = fq_sat(tsurf,psurf/100.)
	474	rlat=xlat
	475	rlon=xlon
	476	day1= day_ini
	477	time=daytime-day
	478	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
	479	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
	480
	481	!
	482	!! mpl et jyg le 22/08/2012 :
	483	!! pour que les cas a flux de surface imposes marchent
	484	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
	485	fsens=-wtsurfrcpdrho(1)
	486	flat=-wqsurfrlvttrho(1)
	487	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
	488	ENDIF
	489	print*,'Flux sol ',fsens,flat
	490	!! ok_flux_surf=.false.
	491	!! fsens=-wtsurfrcpdrho(1)
	492	!! flat=-wqsurfrlvttrho(1)
	493	!!!!
	494
	495	! Vertical discretization and pressure levels at half and mid levels:
	496
	497	pa = 5e4
	498	!! preff= 1.01325e5
	499	preff = psurf
	500	IF (ok_old_disvert) THEN
	501	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
	502	print *,'On utilise disvert0'
	503	ELSE
[2040]	504	call disvert()
[2019]	505	print *,'On utilise disvert'
	506	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
	507	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
	508	ENDIF
	509	sig_s=presnivs/preff
	510	plev =ap+bp*psurf
	511	play = 0.5*(plev(1:llm)+plev(2:llm+1))
	512	!cc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
	513
	514	IF (forcing_type .eq. 59) THEN
	515	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
	516	write(,) '***********************'
	517	do l = 1, llm
	518	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
	519	if (trouve_700 .and. play(l).le.70000) then
	520	llm700=l
	521	print *,'llm700,play=',llm700,play(l)/100.
	522	trouve_700= .false.
	523	endif
	524	enddo
	525	write(,) '***********************'
	526	ENDIF
	527
	528	!
	529	!=====================================================================
	530	! EVENTUALLY, READ FORCING DATA :
	531	!=====================================================================
	532
	533	#include "1D_read_forc_cases.h"
	534
	535	if (forcing_GCM2SCM) then
	536	write (,) 'forcing_GCM2SCM not yet implemented'
	537	stop 'in initialization'
	538	endif ! forcing_GCM2SCM
	539
	540	print*,'mxcalc=',mxcalc
	541	print*,'zlay=',zlay(mxcalc)
	542	print*,'play=',play(mxcalc)
	543
	544	!Al1 pour SST forced, appellé depuis ocean_forced_noice
	545	ts_cur = tsurf ! SST used in read_tsurf1d
	546	!=====================================================================
	547	! Initialisation de la physique :
	548	!=====================================================================
	549
	550	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
	551	!
	552	! day_step, iphysiq lus dans gcm.def ci-dessus
	553	! timestep: calcule ci-dessous from rday et day_step
	554	! ngrid=1
	555	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
	556	! rday: defini dans suphel.F (86400.)
	557	! day_ini: lu dans run.def (dayref)
	558	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
	559	! airefi,zcufi,zcvfi initialises au debut de ce programme
	560	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
	561	day_step = float(nsplit_phys)*day_step/float(iphysiq)
	562	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
	563	timestep =rday/day_step
	564	dtime_frcg = timestep
	565	!
	566	zcufi=airefi
	567	zcvfi=airefi
	568	!
	569	rlat_rad(:)=rlat(:)*rpi/180.
	570	rlon_rad(:)=rlon(:)*rpi/180.
	571
	572	call iniphysiq(ngrid,llm,rday,day_ini,timestep, &
	573	& rlat_rad,rlon_rad,airefi,zcufi,zcvfi,ra,rg,rd,rcpd,(/1/))
	574	print*,'apres iniphysiq'
	575
	576	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
	577	co2_ppm= 330.0
	578	solaire=1370.0
	579
	580	! Ecriture du startphy avant le premier appel a la physique.
	581	! On le met juste avant pour avoir acces a tous les champs
	582	! NB: les clesphy0 seront remplies dans phyredem d'apres les flags lus dans gcm.def
	583
	584	if (ok_writedem) then
	585
	586	!--------------------------------------------------------------------------
	587	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
	588	! need : qsol fder snow qsurf evap rugos agesno ftsoil
	589	!--------------------------------------------------------------------------
	590
	591	type_ocean = "force"
	592	run_off_lic_0(1) = restart_runoff
	593	call fonte_neige_init(run_off_lic_0)
	594
	595	fder=0.
	596	snsrf(1,:)=0. ! couverture de neige des sous surface
	597	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
	598	evap=0.
	599	frugs(1,:)=rugos ! couverture de neige des sous surface
	600	agesno = xagesno
	601	tsoil(:,:,:)=tsurf
	602	!------ AMMA 2e run avec modele sol et rayonnement actif (MPL 23052012)
	603	! tsoil(1,1,1)=299.18
	604	! tsoil(1,2,1)=300.08
	605	! tsoil(1,3,1)=301.88
	606	! tsoil(1,4,1)=305.48
	607	! tsoil(1,5,1)=308.00
	608	! tsoil(1,6,1)=308.00
	609	! tsoil(1,7,1)=308.00
	610	! tsoil(1,8,1)=308.00
	611	! tsoil(1,9,1)=308.00
	612	! tsoil(1,10,1)=308.00
	613	! tsoil(1,11,1)=308.00
	614	!-----------------------------------------------------------------------
	615	call pbl_surface_init(qsol, fder, snsrf, qsurfsrf, &
	616	& evap, frugs, agesno, tsoil)
	617
	618	!------------------ prepare limit conditions for limit.nc -----------------
	619	!-- Ocean force
	620
	621	print*,'avant phyredem'
	622	pctsrf(1,:)=0.
	623	if (nat_surf.eq.0.) then
	624	pctsrf(1,is_oce)=1.
	625	pctsrf(1,is_ter)=0.
	626	else
	627	pctsrf(1,is_oce)=0.
	628	pctsrf(1,is_ter)=1.
	629	end if
	630
	631	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
	632	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
	633
	634	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
	635	zpic = zpicinp
	636	ftsol=tsurf
	637	falb1 = albedo
	638	falb2 = albedo
	639	rugoro=rugos
	640	t_ancien(1,:)=temp(:)
	641	q_ancien(1,:)=q(:,1)
	642	pbl_tke=1.e-8
	643
	644	rain_fall=0.
	645	snow_fall=0.
	646	solsw=0.
	647	sollw=0.
	648	radsol=0.
	649	rnebcon=0.
	650	ratqs=0.
	651	clwcon=0.
	652	zmea=0.
	653	zstd=0.
	654	zsig=0.
	655	zgam=0.
	656	zval=0.
	657	zthe=0.
	658	sig1=0.
	659	w01=0.
	660	u_ancien(1,:)=u(:)
	661	v_ancien(1,:)=v(:)
	662
	663	!------------------------------------------------------------------------
	664	! Make file containing restart for the physics (startphy.nc)
	665	!
	666	! NB: List of the variables to be written by phyredem (via put_field):
	667	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
	668	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
	669	! qsol,falb1(:,nsrf),falb2(:,nsrf),evap(:,nsrf),snow(:,nsrf)
	670	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
	671	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
	672	! t_ancien,q_ancien,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
	673	! run_off_lic_0,pbl_tke(:,1:klev,nsrf),zmax0,f0,sig1,w01
	674	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip
	675	!------------------------------------------------------------------------
	676	!Al1 =============== restart option ==========================
	677	if (.not.restart) then
	678	call phyredem ("startphy.nc")
	679	else
	680	! (desallocations)
	681	print*,'callin surf final'
	682	call pbl_surface_final(qsol, fder, snsrf, qsurfsrf, &
	683	& evap, frugs, agesno, tsoil)
	684	print*,'after surf final'
	685	CALL fonte_neige_final(run_off_lic_0)
	686	endif
	687
	688	ok_writedem=.false.
	689	print*,'apres phyredem'
	690
	691	endif ! ok_writedem
	692
	693	!------------------------------------------------------------------------
	694	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
	695	! --------------------------------------------------
	696	! NB: List of the variables to be written in limit.nc
	697	! (by writelim.F, subroutine of 1DUTILS.h):
	698	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
	699	! phy_fter,phy_foce,phy_flic,phy_fsic)
	700	!------------------------------------------------------------------------
	701	do i=1,yd
	702	phy_nat(i) = nat_surf
	703	phy_alb(i) = albedo
	704	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
	705	phy_rug(i) = rugos
	706	phy_fter(i) = pctsrf(1,is_ter)
	707	phy_foce(i) = pctsrf(1,is_oce)
	708	phy_fsic(i) = pctsrf(1,is_sic)
	709	phy_flic(i) = pctsrf(1,is_lic)
	710	enddo
	711
	712	! fabrication de limit.nc
	713	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
	714	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
	715
	716
	717	call phys_state_var_end
	718	!Al1
	719	if (restart) then
	720	print*,'call to restart dyn 1d'
	721	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
	722	& u,v,temp,q,omega2)
	723
	724	print*,'fnday,annee_ref,day_ref,day_ini', &
	725	& fnday,annee_ref,day_ref,day_ini
	726	!** call ymds2ju(annee_ref,mois,day_ini,heure,day)
	727	day = day_ini
	728	day_end = day_ini + nday
	729	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
	730
	731	! Print out the actual date of the beginning of the simulation :
	732	call ju2ymds(daytime, an, mois, jour, heure)
	733	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
	734
	735	day = int(daytime)
	736	time=daytime-day
	737
	738	print,'*** intialised fields from restart1dyn *****'
	739	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
	740	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
	741	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
	742	! raz for safety
	743	do l=1,llm
	744	dq_dyn(l,1) = 0.
	745	enddo
	746	endif
	747	!Al1 ================ end restart =================================
	748	IF (ecrit_slab_oc.eq.1) then
	749	open(97,file='div_slab.dat',STATUS='UNKNOWN')
	750	elseif (ecrit_slab_oc.eq.0) then
	751	open(97,file='div_slab.dat',STATUS='OLD')
	752	endif
	753	!=====================================================================
	754	! START OF THE TEMPORAL LOOP :
	755	!=====================================================================
	756
	757	do while(it.le.nint(fnday*day_step))
	758
	759	if (prt_level.ge.1) then
	760	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
	761	& it,day,time,nint(fnday*day_step)
	762	print*,'PAS DE TEMPS ',timestep
	763	endif
	764	!Al1 demande de restartphy.nc
	765	if (it.eq.nint(fnday*day_step)) lastcall=.True.
	766
	767	!---------------------------------------------------------------------
	768	! Interpolation of forcings in time and onto model levels
	769	!---------------------------------------------------------------------
	770
	771	#include "1D_interp_cases.h"
	772
	773	if (forcing_GCM2SCM) then
	774	write (,) 'forcing_GCM2SCM not yet implemented'
	775	stop 'in time loop'
	776	endif ! forcing_GCM2SCM
	777
	778	!---------------------------------------------------------------------
	779	! Geopotential :
	780	!---------------------------------------------------------------------
	781
	782	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
	783	do l = 1, llm-1
	784	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
	785	& (play(l)-play(l+1))/(play(l)+play(l+1))
	786	enddo
	787
	788	!---------------------------------------------------------------------
	789	! Listing output for debug prt_level>=1
	790	!---------------------------------------------------------------------
	791	if (prt_level>=1) then
	792	print *,' avant physiq : -------- day time ',day,time
	793	write(,) 'firstcall,lastcall,phis', &
	794	& firstcall,lastcall,phis
	795	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
	796	& 'presniv','plev','play','phi'
	797	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
	798	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
	799	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
	800	& 'presniv','u','v','temp','q1','q2','omega2'
	801	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
	802	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
	803	endif
	804
	805	!---------------------------------------------------------------------
	806	! Call physiq :
	807	!---------------------------------------------------------------------
	808
	809	call physiq(ngrid,llm, &
	810	& firstcall,lastcall, &
	811	& day,time,timestep, &
	812	& plev,play,phi,phis,presnivs,clesphy0, &
	813	& u,v,temp,q,omega2, &
	814	& du_phys,dv_phys,dt_phys,dq,dpsrf, &
[2037]	815	& dudyn)
[2019]	816	firstcall=.false.
	817
	818	!---------------------------------------------------------------------
	819	! Listing output for debug prt_level>=1
	820	!---------------------------------------------------------------------
	821	if (prt_level>=1) then
	822	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
	823	& 'presniv','plev','play','phi'
	824	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
	825	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
	826	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
	827	& 'presniv','u','v','temp','q1','q2','omega2'
	828	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
	829	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
	830	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
	831	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
	832	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
	833	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
	834	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
	835	write(,) 'dpsrf',dpsrf
	836	endif
	837	!---------------------------------------------------------------------
	838	! Add physical tendencies :
	839	!---------------------------------------------------------------------
	840
	841	fcoriolis=2.sin(rpixlat/180.)*romega
	842	if (forcing_radconv .or. forcing_fire) then
	843	fcoriolis=0.0
	844	dt_cooling=0.0
	845	d_th_adv=0.0
	846	d_q_adv=0.0
	847	endif
	848
	849	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice &
	850	& .or.forcing_amma) then
	851	fcoriolis=0.0 ; ug=0. ; vg=0.
	852	endif
	853	if(forcing_rico) then
	854	dt_cooling=0.
	855	endif
	856
	857	print*, 'fcoriolis ', fcoriolis, xlat
	858
	859	du_age(1:mxcalc)=fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
	860	dv_age(1:mxcalc)=-fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
	861
	862	!!!!!!!!!!!!!!!!!!!!!!!!
	863	! Geostrophic wind
	864	!!!!!!!!!!!!!!!!!!!!!!!!
	865	sfdt = sin(0.5fcoriolistimestep)
	866	cfdt = cos(0.5fcoriolistimestep)
	867	!
	868	du_age(1:mxcalc)= -2.sfdt/timestep &
	869	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
	870	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
	871	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
	872	!
	873	dv_age(1:mxcalc)= -2.sfdt/timestep &
	874	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
	875	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
	876	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
	877	!
	878	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	879	! call writefield_phy('dv_age' ,dv_age,llm)
	880	! call writefield_phy('du_age' ,du_age,llm)
	881	! call writefield_phy('du_phys' ,du_phys,llm)
	882	! call writefield_phy('u_tend' ,u,llm)
	883	! call writefield_phy('u_g' ,ug,llm)
	884	!
	885	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	886	!! Increment state variables
	887	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	888	! pour les cas sandu et astex, on reclacule u,v,q,temp et teta dans 1D_nudge_sandu_astex.h
	889	! au dessus de 700hpa, on relaxe vers les profils initiaux
	890	if (forcing_sandu .OR. forcing_astex) then
	891	#include "1D_nudge_sandu_astex.h"
	892	else
	893	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
	894	& du_phys(1:mxcalc) &
	895	& +du_age(1:mxcalc) )
	896	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
	897	& dv_phys(1:mxcalc) &
	898	& +dv_age(1:mxcalc) )
	899	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
	900	& dq(1:mxcalc,:) &
	901	& +d_q_adv(1:mxcalc,:) )
	902
	903	if (prt_level.ge.1) then
	904	print *, &
	905	& 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ', &
	906	& temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
	907	print*,du_phys
	908	print*, v
	909	print*, vg
	910	endif
	911
	912	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
	913	& dt_phys(1:mxcalc) &
	914	& +d_th_adv(1:mxcalc) &
	915	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
	916
	917	endif ! forcing_sandu or forcing_astex
	918
	919	teta=temp(pzero/play)*rkappa
	920	!
	921	!---------------------------------------------------------------------
	922	! Nudge soil temperature if requested
	923	!---------------------------------------------------------------------
	924
	925	IF (nudge_tsoil) THEN
	926	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
	927	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
	928	ENDIF
	929
	930	!---------------------------------------------------------------------
	931	! Add large-scale tendencies (advection, etc) :
	932	!---------------------------------------------------------------------
	933
	934	!cc nrlmd
	935	!cc tmpvar=teta
	936	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
	937	!cc
	938	!cc teta(1:mxcalc)=tmpvar(1:mxcalc)
	939	!cc tmpvar(:)=q(:,1)
	940	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
	941	!cc q(1:mxcalc,1)=tmpvar(1:mxcalc)
	942	!cc tmpvar(:)=q(:,2)
	943	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
	944	!cc q(1:mxcalc,2)=tmpvar(1:mxcalc)
	945
	946	!---------------------------------------------------------------------
	947	! Air temperature :
	948	!---------------------------------------------------------------------
	949	if (lastcall) then
	950	print*,'Pas de temps final ',it
	951	call ju2ymds(daytime, an, mois, jour, heure)
	952	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
	953	endif
	954
	955	! incremente day time
	956	! print*,'daytime bef',daytime,1./day_step
	957	daytime = daytime+1./day_step
	958	!Al1dbg
	959	day = int(daytime+0.1/day_step)
	960	! time = max(daytime-day,0.0)
	961	!Al1&jyg: correction de bug
	962	!cc time = real(mod(it,day_step))/day_step
	963	time = time_ini/24.+real(mod(it,day_step))/day_step
	964	! print*,'daytime nxt time',daytime,time
	965	it=it+1
	966
	967	enddo
	968
	969	!Al1
	970	if (ecrit_slab_oc.ne.-1) close(97)
	971
	972	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
	973	! -------------------------------------
	974	call dyn1dredem("restart1dyn.nc", &
	975	& plev,play,phi,phis,presnivs, &
	976	& u,v,temp,q,omega2)
	977
	978	CALL abort_gcm ('lmdz1d ','The End ',0)
	979
	980	end
	981
	982	#include "1DUTILS.h"
	983	#include "1Dconv.h"
	984
[2023]	985	#endif
[2019]	986

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