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lmdz1d.F90 @ 2037

Last change on this file since 2037 was 2037, checked in by lguez, 11 years ago

PVteta computed by PVtheta was not used. Also there were a couple of
problems with PVtheta:

-- PVtheta calls tetalevel in phylmd, and interpolates at

Earth-specific values of potential temperature.

-- PVtheta calls tourabs, and the computation of rot in tourabs should

be modified (it is not correct when there is a zoom).

-- Even when there is no zoom, the computation of rot in tourabs

should probably be modified: directly combine vcov and ucov, as in
tourpot, instead of dividing by cv and cu.

File size: 37.0 KB

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

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