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lmdz1d.F @ 1649

Last change on this file since 1649 was 1649, checked in by Ehouarn Millour, 12 years ago
Corrections pour que les cas a flux de surface imposes marchent. MPL & JYG
File size: 28.7 KB

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1	PROGRAM lmdz1d
2
3	USE ioipsl, only: ju2ymds, ymds2ju, ioconf_calendar
4	use phys_state_var_mod
5	use comgeomphy
6	use dimphy
7	use surface_data, only : type_ocean,ok_veget
8	use pbl_surface_mod, only : pbl_surface_init, pbl_surface_final
9	use fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
10
11	use infotrac ! new
12	use control_mod
13
14	implicit none
15	#include "dimensions.h"
16	#include "YOMCST.h"
17	#include "temps.h"
18	!!#include "control.h"
19	#include "iniprint.h"
20	#include "clesphys.h"
21	#include "dimsoil.h"
22	#include "indicesol.h"
23
24	#include "comvert.h"
25	#include "compar1d.h"
26	#include "flux_arp.h"
27	#include "fcg_gcssold.h"
28	!!!#include "fbforcing.h"
29
30	!=====================================================================
31	! DECLARATIONS
32	!=====================================================================
33
34	!---------------------------------------------------------------------
35	! Externals
36	!---------------------------------------------------------------------
37	external fq_sat
38	real fq_sat
39
40	!---------------------------------------------------------------------
41	! Arguments d' initialisations de la physique (USER DEFINE)
42	!---------------------------------------------------------------------
43
44	integer, parameter :: ngrid=1
45	real :: zcufi = 1.
46	real :: zcvfi = 1.
47
48	!- real :: nat_surf
49	!- logical :: ok_flux_surf
50	!- real :: fsens
51	!- real :: flat
52	!- real :: tsurf
53	!- real :: rugos
54	!- real :: qsol(1:2)
55	!- real :: qsurf
56	!- real :: psurf
57	!- real :: zsurf
58	!- real :: albedo
59	!-
60	!- real :: time = 0.
61	!- real :: time_ini
62	!- real :: xlat
63	!- real :: xlon
64	!- real :: wtsurf
65	!- real :: wqsurf
66	!- real :: restart_runoff
67	!- real :: xagesno
68	!- real :: qsolinp
69	!- real :: zpicinp
70	!-
71	real :: fnday
72	real :: day, daytime
73	real :: day1
74	real :: heure
75	integer :: jour
76	integer :: mois
77	integer :: an
78
79	!
80	real :: paire = 1. ! aire de la maille
81	!** common /flux_arp/fsens,flat,ok_flux_surf
82
83	!---------------------------------------------------------------------
84	! Declarations related to forcing and initial profiles
85	!---------------------------------------------------------------------
86
87	integer :: kmax = llm
88	integer nlev_max
89	parameter (nlev_max = 100)
90	real timestep, frac, timeit
91	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max),
92	. uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max),
93	. ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max),
94	. dqtdxls(nlev_max),dqtdyls(nlev_max),
95	. dqtdtls(nlev_max),thlpcar(nlev_max)
96
97	real :: fff
98	c integer :: forcing_type
99	logical :: forcing_les = .false.
100	logical :: forcing_armcu = .false.
101	logical :: forcing_rico = .false.
102	logical :: forcing_radconv = .false.
103	logical :: forcing_toga = .false.
104	logical :: forcing_twpice = .false.
105	logical :: forcing_GCM2SCM = .false.
106	logical :: forcing_GCSSold = .false.
107	integer :: type_ts_forcing ! 0 = SST constant; 1 = SST read from a file
108	! (cf read_tsurf1d.F)
109
110	!vertical advection computation
111	real d_t_z(llm), d_q_z(llm)
112	real d_t_dyn_z(llm), d_q_dyn_z(llm)
113	real zz(llm)
114	real zfact
115
116	!flag forcings
117	logical :: nudge_wind=.true.
118	logical :: nudge_thermo=.false.
119	logical :: cptadvw=.true.
120	!=====================================================================
121	! DECLARATIONS FOR EACH CASE
122	!=====================================================================
123	!
124	#include "1D_decl_cases.h"
125	!
126	!---------------------------------------------------------------------
127	! Declarations related to vertical discretization:
128	!---------------------------------------------------------------------
129	real :: pzero=1.e5
130	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
131	real :: playd(llm),zlayd(llm)
132
133	!---------------------------------------------------------------------
134	! Declarations related to variables
135	!---------------------------------------------------------------------
136
137	integer :: iq
138	real :: phi(llm)
139	real :: teta(llm),temp(llm),u(llm),v(llm)
140	real :: omega(llm+1),omega2(llm),rho(llm+1)
141	real :: ug(llm),vg(llm),fcoriolis
142	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
143	real :: du_dyn(llm),dv_dyn(llm),dt_dyn(llm)
144	real :: dt_cooling(llm),d_t_cool(llm),d_th_adv(llm)
145	real :: dq_cooling(llm),d_q_cool(llm)
146	real :: tmpvar(llm)
147	real :: alpha
148
149	REAL, ALLOCATABLE, DIMENSION(:,:):: q
150	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
151	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
152	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
153
154	!---------------------------------------------------------------------
155	! Initialization of surface variables
156	!---------------------------------------------------------------------
157	real :: run_off_lic_0(1)
158	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
159	real :: evap(1,nbsrf),frugs(1,nbsrf)
160	real :: tsoil(1,nsoilmx,nbsrf)
161	real :: agesno(1,nbsrf)
162
163	!---------------------------------------------------------------------
164	! Call to phyredem
165	!---------------------------------------------------------------------
166	logical :: ok_writedem =.true.
167
168	!---------------------------------------------------------------------
169	! Call to physiq
170	!---------------------------------------------------------------------
171	integer, parameter :: longcles=20
172	logical :: firstcall=.true.
173	logical :: lastcall=.false.
174	real :: phis = 0.0
175	real :: clesphy0(longcles) = 0.0
176	real :: dpsrf
177
178	!---------------------------------------------------------------------
179	! Initializations of boundary conditions
180	!---------------------------------------------------------------------
181	integer, parameter :: yd = 360
182	real :: phy_nat (yd) = 0.0 ! 0=ocean libre,1=land,2=glacier,3=banquise
183	real :: phy_alb (yd) ! Albedo land only (old value condsurf_jyg=0.3)
184	real :: phy_sst (yd) ! SST (will not be used; cf read_tsurf1d.F)
185	real :: phy_bil (yd) = 1.0 ! Ne sert que pour les slab_ocean
186	real :: phy_rug (yd) ! Longueur rugosite utilisee sur land only
187	real :: phy_ice (yd) = 0.0 ! Fraction de glace
188	real :: phy_fter(yd) = 0.0 ! Fraction de terre
189	real :: phy_foce(yd) = 0.0 ! Fraction de ocean
190	real :: phy_fsic(yd) = 0.0 ! Fraction de glace
191	real :: phy_flic(yd) = 0.0 ! Fraction de glace
192
193	!---------------------------------------------------------------------
194	! Fichiers et d'autres variables
195	!---------------------------------------------------------------------
196	real ttt
197	integer :: ierr,k,l,i,it=1,mxcalc
198	integer jjmp1
199	parameter (jjmp1=jjm+1-1/jjm)
200	INTEGER nbteta
201	PARAMETER(nbteta=3)
202	REAL dudyn(iim+1,jjmp1,llm)
203	REAL PVteta(1,nbteta)
204	INTEGER read_climoz
205	!Al1
206	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
207	data ecrit_slab_oc/-1/
208
209	!=====================================================================
210	! INITIALIZATIONS
211	!=====================================================================
212	! Initialization of Common turb_forcing
213	dtime_frcg = 0.
214	Turb_fcg_gcssold=.false.
215	hthturb_gcssold = 0.
216	hqturb_gcssold = 0.
217
218	!---------------------------------------------------------------------
219	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
220	!---------------------------------------------------------------------
221	cAl1
222	call conf_unicol(99)
223	cAl1 moves this gcssold var from common fcg_gcssold to
224	Turb_fcg_gcssold = xTurb_fcg_gcssold
225	c --------------------------------------------------------------------
226	close(1)
227	cAl1
228	write(,) 'lmdz1d.def lu => unicol.def'
229
230	! forcing_type defines the way the SCM is forced:
231	!forcing_type = 0 ==> forcing_les = .true.
232	! initial profiles from file prof.inp.001
233	! no forcing by LS convergence ;
234	! surface temperature imposed ;
235	! radiative cooling may be imposed (iflag_radia=0 in physiq.def)
236	!forcing_type = 1 ==> forcing_radconv = .true.
237	! idem forcing_type = 0, but the imposed radiative cooling
238	! is set to 0 (hence, if iflag_radia=0 in physiq.def,
239	! then there is no radiative cooling at all)
240	!forcing_type = 2 ==> forcing_toga = .true.
241	! initial profiles from TOGA-COARE IFA files
242	! LS convergence and SST imposed from TOGA-COARE IFA files
243	!forcing_type = 3 ==> forcing_GCM2SCM = .true.
244	! initial profiles from the GCM output
245	! LS convergence imposed from the GCM output
246	!forcing_type = 4 ==> forcing_twpice = .true.
247	! initial profiles from TWP-ICE cdf file
248	! LS convergence, omega and SST imposed from TWP-ICE files
249	!forcing_type = 5 ==> forcing_rico = .true.
250	! initial profiles from RICO files
251	! LS convergence imposed from RICO files
252	!forcing_type = 40 ==> forcing_GCSSold = .true.
253	! initial profile from GCSS file
254	! LS convergence imposed from GCSS file
255	!forcing_type = 61 ==> forcing_armcu = .true.
256	! initial profile from arm_cu file
257	! LS convergence imposed from arm_cu file
258	!
259	if (forcing_type .eq.0) THEN
260	forcing_les = .true.
261	elseif (forcing_type .eq.1) THEN
262	forcing_radconv = .true.
263	elseif (forcing_type .eq.2) THEN
264	forcing_toga = .true.
265	elseif (forcing_type .eq.3) THEN
266	forcing_GCM2SCM = .true.
267	elseif (forcing_type .eq.4) THEN
268	forcing_twpice = .true.
269	elseif (forcing_type .eq.5) THEN
270	forcing_rico = .true.
271	elseif (forcing_type .eq.40) THEN
272	forcing_GCSSold = .true.
273	elseif (forcing_type .eq.61) THEN
274	forcing_armcu = .true.
275	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
276	else
277	write (,) 'ERROR : unknown forcing_type ', forcing_type
278	stop 'Forcing_type should be 0,1,2,3 or 40'
279	ENDIF
280	print*,"forcing type=",forcing_type
281
282	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
283	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
284	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
285	! through the common sst_forcing.
286
287	type_ts_forcing = 0
288	if (forcing_toga) type_ts_forcing = 1
289
290	!---------------------------------------------------------------------
291	! Definition of the run
292	!---------------------------------------------------------------------
293
294	call conf_gcm( 99, .TRUE. , clesphy0 )
295	c-----------------------------------------------------------------------
296	c Choix du calendrier
297	c -------------------
298
299	c calend = 'earth_365d'
300	if (calend == 'earth_360d') then
301	call ioconf_calendar('360d')
302	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
303	else if (calend == 'earth_365d') then
304	call ioconf_calendar('noleap')
305	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
306	else if (calend == 'earth_366d') then
307	call ioconf_calendar('all_leap')
308	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
309	else if (calend == 'gregorian') then
310	call ioconf_calendar('gregorian') ! not to be used by normal users
311	write(,)'CALENDRIER CHOISI: Gregorien'
312	else
313	write (,) 'ERROR : unknown calendar ', calend
314	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
315	endif
316	c-----------------------------------------------------------------------
317	c
318	cc Date :
319	c La date est supposee donnee sous la forme [annee, numero du jour dans
320	c l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
321	c On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
322	c Le numero du jour est dans "day". L heure est traitee separement.
323	c La date complete est dans "daytime" (l'unite est le jour).
324	fnday=nday
325	c Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
326	IF(forcing_type .EQ. 61) fnday=53100./86400.
327	annee_ref = anneeref
328	mois = 1
329	day_ref = dayref
330	heure = 0.
331	itau_dyn = 0
332	itau_phy = 0
333	call ymds2ju(annee_ref,mois,day_ref,heure,day)
334	day_ini = day
335	day_end = day_ini + nday
336	! Convert the initial date of Toga-Coare to Julian day
337	call ymds2ju
338	$ (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
339
340	! Convert the initial date of TWPICE to Julian day
341	call ymds2ju
342	$ (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi
343	$ ,day_ju_ini_twpi)
344
345	! Convert the initial date of Arm_cu to Julian day
346	call ymds2ju
347	$ (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu
348	$ ,day_ju_ini_armcu)
349
350	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
351	! Print out the actual date of the beginning of the simulation :
352	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
353	print *,' Time of beginning : ',
354	$ year_print, month_print, day_print, sec_print
355
356	!---------------------------------------------------------------------
357	! Initialization of dimensions, geometry and initial state
358	!---------------------------------------------------------------------
359	call init_phys_lmdz(1,1,llm,1,(/1/))
360	call suphel
361	call initcomgeomphy
362	call infotrac_init
363
364	allocate(q(llm,nqtot))
365	allocate(dq(llm,nqtot))
366	allocate(dq_dyn(llm,nqtot))
367	allocate(d_q_adv(llm,nqtot))
368
369	c
370	c No ozone climatology need be read in this pre-initialization
371	c (phys_state_var_init is called again in physiq)
372	read_climoz = 0
373	c
374	call phys_state_var_init(read_climoz)
375
376	if (ngrid.ne.klon) then
377	print*,'stop in inifis'
378	print*,'Probleme de dimensions :'
379	print*,'ngrid = ',ngrid
380	print*,'klon = ',klon
381	stop
382	endif
383	!!!=====================================================================
384	!!! Feedback forcing values for Gateaux differentiation (al1)
385	!!!=====================================================================
386	!!! Surface Planck forcing bracketing call radiation
387	!! surf_Planck = 0.
388	!! surf_Conv = 0.
389	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
390	!!! a mettre dans le lmdz1d.def ou autre
391	!!
392	!!
393	qsol = qsolinp
394	qsurf = fq_sat(tsurf,psurf/100.)
395	rlat=xlat
396	rlon=xlon
397	day1= day_ini
398	time=daytime-day
399	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
400	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
401
402	!
403	!! mpl et jyg le 22/08/2012 :
404	!! pour que les cas a flux de surface imposes marchent
405	IF(.NOT.ok_flux_surf) THEN
406	fsens=-wtsurfrcpdrho(1)
407	flat=-wqsurfrlvttrho(1)
408	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
409	ENDIF
410	!! ok_flux_surf=.false.
411	!! fsens=-wtsurfrcpdrho(1)
412	!! flat=-wqsurfrlvttrho(1)
413	!!!!
414
415	! Vertical discretization and pressure levels at half and mid levels:
416
417	pa = 5e4
418	!! preff= 1.01325e5
419	preff = psurf
420	call disvert(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
421	sig_s=presnivs/preff
422	plev =ap+bp*psurf
423	play = 0.5*(plev(1:llm)+plev(2:llm+1))
424	ccc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
425
426	write(,) '***********************'
427	do l = 1, llm
428	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
429	enddo
430	write(,) '***********************'
431
432	c
433	!=====================================================================
434	! EVENTUALLY, READ FORCING DATA :
435	!=====================================================================
436
437	#include "1D_read_forc_cases.h"
438
439	if (forcing_GCM2SCM) then
440	write (,) 'forcing_GCM2SCM not yet implemented'
441	stop 'in initialization'
442	endif ! forcing_GCM2SCM
443
444	print*,'mxcalc=',mxcalc
445	print*,'zlay=',zlay(mxcalc)
446	print*,'play=',play(mxcalc)
447
448	cAl1 pour SST forced, appellé depuis ocean_forced_noice
449	ts_cur = tsurf ! SST used in read_tsurf1d
450	!=====================================================================
451	! Initialisation de la physique :
452	!=====================================================================
453
454	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
455	!
456	! day_step, iphysiq lus dans gcm.def ci-dessus
457	! timestep: calcule ci-dessous from rday et day_step
458	! ngrid=1
459	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
460	! rday: defini dans suphel.F (86400.)
461	! day_ini: lu dans run.def (dayref)
462	! rlat,rlon lus dans lmdz1d.def
463	! airefi,zcufi,zcvfi initialises au debut de ce programme
464	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
465	day_step = float(nsplit_phys)*day_step/float(iphysiq)
466	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
467	timestep =rday/day_step
468	dtime_frcg = timestep
469	!
470	zcufi=airefi
471	zcvfi=airefi
472
473	call iniphysiq(ngrid,llm,rday,day_ini,timestep,
474	. rlat,rlon,airefi,zcufi,zcvfi,ra,rg,rd,rcpd)
475	print*,'apres iniphysiq'
476
477	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
478	co2_ppm= 330.0
479	solaire=1370.0
480
481	! Ecriture du startphy avant le premier appel a la physique.
482	! On le met juste avant pour avoir acces a tous les champs
483	! NB: les clesphy0 seront remplies dans phyredem d'apres les flags lus dans gcm.def
484
485	if (ok_writedem) then
486
487	!--------------------------------------------------------------------------
488	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
489	! need : qsol fder snow qsurf evap rugos agesno ftsoil
490	!--------------------------------------------------------------------------
491
492	type_ocean = "force"
493	run_off_lic_0(1) = restart_runoff
494	call fonte_neige_init(run_off_lic_0)
495
496	fder=0.
497	snsrf(1,:)=0. ! couverture de neige des sous surface
498	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
499	evap=0.
500	frugs(1,:)=rugos ! couverture de neige des sous surface
501	agesno = xagesno
502	tsoil(:,:,:)=tsurf
503	call pbl_surface_init(qsol, fder, snsrf, qsurfsrf,
504	& evap, frugs, agesno, tsoil)
505
506	!------------------ prepare limit conditions for limit.nc -----------------
507	!-- Ocean force
508
509	print*,'avant phyredem'
510	pctsrf(1,:)=0.
511	if (nat_surf.eq.0.) then
512	pctsrf(1,is_oce)=1.
513	pctsrf(1,is_ter)=0.
514	else
515	pctsrf(1,is_oce)=0.
516	pctsrf(1,is_ter)=1.
517	end if
518
519	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf
520	$ ,pctsrf(1,is_oce),pctsrf(1,is_ter)
521
522	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
523	zpic = zpicinp
524	ftsol=tsurf
525	falb1 = albedo
526	falb2 = albedo
527	rugoro=rugos
528	t_ancien(1,:)=temp(:)
529	q_ancien(1,:)=q(:,1)
530	pbl_tke=1.e-8
531
532	rain_fall=0.
533	snow_fall=0.
534	solsw=0.
535	sollw=0.
536	radsol=0.
537	rnebcon=0.
538	ratqs=0.
539	clwcon=0.
540	zmea=0.
541	zstd=0.
542	zsig=0.
543	zgam=0.
544	zval=0.
545	zthe=0.
546	ema_work1=0.
547	ema_work2=0.
548
549	!------------------------------------------------------------------------
550	! Make file containing restart for the physics (startphy.nc)
551	!
552	! NB: List of the variables to be written by phyredem (via put_field):
553	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
554	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
555	! qsol,falb1(:,nsrf),falb2(:,nsrf),evap(:,nsrf),snow(:,nsrf)
556	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
557	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
558	! t_ancien,q_ancien,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
559	! run_off_lic_0,pbl_tke(:,1:klev,nsrf),zmax0,f0,ema_work1,ema_work2
560	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip
561	!------------------------------------------------------------------------
562	CAl1 =============== restart option ==========================
563	if (.not.restart) then
564	call phyredem ("startphy.nc")
565	else
566	c (desallocations)
567	print*,'callin surf final'
568	call pbl_surface_final(qsol, fder, snsrf, qsurfsrf,
569	& evap, frugs, agesno, tsoil)
570	print*,'after surf final'
571	CALL fonte_neige_final(run_off_lic_0)
572	endif
573
574	ok_writedem=.false.
575	print*,'apres phyredem'
576
577	endif ! ok_writedem
578
579	!------------------------------------------------------------------------
580	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
581	! --------------------------------------------------
582	! NB: List of the variables to be written in limit.nc
583	! (by writelim.F, subroutine of 1DUTILS.h):
584	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
585	! phy_fter,phy_foce,phy_flic,phy_fsic)
586	!------------------------------------------------------------------------
587	do i=1,yd
588	phy_nat(i) = nat_surf
589	phy_alb(i) = albedo
590	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
591	phy_rug(i) = rugos
592	phy_fter(i) = pctsrf(1,is_ter)
593	phy_foce(i) = pctsrf(1,is_oce)
594	phy_fsic(i) = pctsrf(1,is_sic)
595	phy_flic(i) = pctsrf(1,is_lic)
596	enddo
597
598	C fabrication de limit.nc
599	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,
600	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
601
602
603	call phys_state_var_end
604	cAl1
605	if (restart) then
606	print*,'call to restart dyn 1d'
607	Call dyn1deta0("start1dyn.nc",
608	& plev,play,phi,phis,presnivs,
609	& u,v,temp,q,omega2)
610
611	print*,'fnday,annee_ref,day_ref,day_ini',
612	& fnday,annee_ref,day_ref,day_ini
613	c** call ymds2ju(annee_ref,mois,day_ini,heure,day)
614	day = day_ini
615	day_end = day_ini + nday
616	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
617
618	! Print out the actual date of the beginning of the simulation :
619	call ju2ymds(daytime, an, mois, jour, heure)
620	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
621
622	day = int(daytime)
623	time=daytime-day
624
625	print,'*** intialised fields from restart1dyn *****'
626	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
627	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
628	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
629	c raz for safety
630	do l=1,llm
631	dq_dyn(l,1) = 0.
632	enddo
633	endif
634	!Al1 ================ end restart =================================
635	IF (ecrit_slab_oc.eq.1) then
636	open(97,file='div_slab.dat',STATUS='UNKNOWN')
637	elseif (ecrit_slab_oc.eq.0) then
638	open(97,file='div_slab.dat',STATUS='OLD')
639	endif
640	!=====================================================================
641	! START OF THE TEMPORAL LOOP :
642	!=====================================================================
643
644	do while(it.le.nint(fnday*day_step))
645
646	if (prt_level.ge.1) then
647	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=',
648	. it,day,time,nint(fnday*day_step)
649	print*,'PAS DE TEMPS ',timestep
650	endif
651	!Al1 demande de restartphy.nc
652	if (it.eq.nint(fnday*day_step)) lastcall=.True.
653
654	!---------------------------------------------------------------------
655	! Interpolation of forcings in time and onto model levels
656	!---------------------------------------------------------------------
657
658	#include "1D_interp_cases.h"
659
660	if (forcing_GCM2SCM) then
661	write (,) 'forcing_GCM2SCM not yet implemented'
662	stop 'in time loop'
663	endif ! forcing_GCM2SCM
664
665	!---------------------------------------------------------------------
666	! Geopotential :
667	!---------------------------------------------------------------------
668
669	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
670	do l = 1, llm-1
671	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1))
672	. (play(l)-play(l+1))/(play(l)+play(l+1))
673	enddo
674
675	!---------------------------------------------------------------------
676	! Call physiq :
677	!---------------------------------------------------------------------
678
679	if (prt_level.ge.1) then
680	print *,' avant physiq : -------- day time ',day,time
681	print *,' temp ',temp
682	print *,' u ',u
683	print *,' q ',q
684	print *,' omega2 ',omega2
685	endif
686	! call writefield_phy('u', u,llm)
687
688	call physiq(ngrid,llm,
689	: firstcall,lastcall,
690	: day,time,timestep,
691	: plev,play,phi,phis,presnivs,clesphy0,
692	: u,v,temp,q,omega2,
693	: du_phys,dv_phys,dt_phys,dq,dpsrf,
694	: dudyn,PVteta)
695	! call writefield_phy('u', u,llm)
696
697	firstcall=.false.
698	if (prt_level.ge.1) then
699	print*,'APRES PHYS'
700	print *,' temp ',temp
701	print *,' q ',q
702	print *,' dq ',dq
703	print*,'dq_dyn',dq_dyn
704	print *,' dt_phys ',dt_phys
705	print *,' dpsrf ',dpsrf
706	print *,' dudyn ',dudyn
707	print *,' PVteta',PVteta
708	endif
709	!---------------------------------------------------------------------
710	! Add physical tendencies :
711	!---------------------------------------------------------------------
712
713	fcoriolis=2.sin(rpirlat(1)/180.)*romega
714
715	if (forcing_radconv) then
716	fcoriolis=0.0
717	dt_cooling=0.0
718	d_th_adv=0.0
719	d_q_adv=0.0
720	endif
721
722	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice) then
723	fcoriolis=0.0
724	endif
725	if(forcing_rico) then
726	dt_cooling=0.
727	endif
728
729	print*, 'fcoriolis ', fcoriolis, rlat(1)
730
731	du_age(1:mxcalc)=
732	: fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
733	dv_age(1:mxcalc)=
734	: -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
735	! call writefield_phy('dv_age' ,dv_age,llm)
736	! call writefield_phy('du_age' ,du_age,llm)
737	! call writefield_phy('du_phys' ,du_phys,llm)
738	! call writefield_phy('u_tend' ,u,llm)
739	! call writefield_phy('u_g' ,ug,llm)
740	u(1:mxcalc)=u(1:mxcalc) + timestep*(
741	: du_phys(1:mxcalc)
742	: +du_age(1:mxcalc) )
743	v(1:mxcalc)=v(1:mxcalc) + timestep*(
744	: dv_phys(1:mxcalc)
745	: +dv_age(1:mxcalc) )
746	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*(
747	: dq(1:mxcalc,:)
748	: +d_q_adv(1:mxcalc,:) )
749
750	if (prt_level.ge.1) then
751	print *,
752	: 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ',
753	: temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
754	print*,du_phys
755	print*, v
756	print*, vg
757	endif
758
759	temp(1:mxcalc)=temp(1:mxcalc)+timestep*(
760	. dt_phys(1:mxcalc)
761	. +d_th_adv(1:mxcalc)
762	. +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
763
764	teta=temp(pzero/play)*rkappa
765
766	!---------------------------------------------------------------------
767	! Add large-scale tendencies (advection, etc) :
768	!---------------------------------------------------------------------
769
770	ccc nrlmd
771	ccc tmpvar=teta
772	ccc call advect_vert(llm,omega,timestep,tmpvar,plev)
773	ccc
774	ccc teta(1:mxcalc)=tmpvar(1:mxcalc)
775	ccc tmpvar(:)=q(:,1)
776	ccc call advect_vert(llm,omega,timestep,tmpvar,plev)
777	ccc q(1:mxcalc,1)=tmpvar(1:mxcalc)
778	ccc tmpvar(:)=q(:,2)
779	ccc call advect_vert(llm,omega,timestep,tmpvar,plev)
780	ccc q(1:mxcalc,2)=tmpvar(1:mxcalc)
781
782	!---------------------------------------------------------------------
783	! Air temperature :
784	!---------------------------------------------------------------------
785	if (lastcall) then
786	print*,'Pas de temps final ',it
787	call ju2ymds(daytime, an, mois, jour, heure)
788	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
789	endif
790
791	c incremente day time
792	c print*,'daytime bef',daytime,1./day_step
793	daytime = daytime+1./day_step
794	!Al1dbg
795	day = int(daytime+0.1/day_step)
796	c time = max(daytime-day,0.0)
797	cAl1&jyg: correction de bug
798	ccc time = real(mod(it,day_step))/day_step
799	time = time_ini/24.+real(mod(it,day_step))/day_step
800	c print*,'daytime nxt time',daytime,time
801	it=it+1
802
803	enddo
804
805	!Al1
806	if (ecrit_slab_oc.ne.-1) close(97)
807
808	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
809	! -------------------------------------
810	call dyn1dredem("restart1dyn.nc",
811	: plev,play,phi,phis,presnivs,
812	: u,v,temp,q,omega2)
813
814	CALL abort_gcm ('lmdz1d ','The End ',0)
815
816	end
817
818	#include "1DUTILS.h"
819	#include "1Dconv.h"
820
821

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