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lmdz1d.F90 @ 2339

Last change on this file since 2339 was 2335, checked in by lguez, 9 years ago
Fixed regression from revision 2333. Add argument rot in call to physiq from lmdz1d.
File size: 40.6 KB

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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 dimphy
13	use surface_data, only : type_ocean,ok_veget
14	use pbl_surface_mod, only : ftsoil, pbl_surface_init, &
15	& pbl_surface_final
16	use fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
17
18	use infotrac ! new
19	use control_mod
20	USE indice_sol_mod
21	USE phyaqua_mod
22	USE mod_1D_cases_read
23	USE mod_1D_amma_read
24	USE print_control_mod, ONLY: prt_level
25
26	implicit none
27	#include "dimensions.h"
28	#include "YOMCST.h"
29	#include "temps.h"
30	!!#include "control.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 "date_cas.h"
39	#include "tsoilnudge.h"
40	#include "fcg_gcssold.h"
41	!!!#include "fbforcing.h"
42
43	!=====================================================================
44	! DECLARATIONS
45	!=====================================================================
46
47	!---------------------------------------------------------------------
48	! Externals
49	!---------------------------------------------------------------------
50	external fq_sat
51	real fq_sat
52
53	!---------------------------------------------------------------------
54	! Arguments d' initialisations de la physique (USER DEFINE)
55	!---------------------------------------------------------------------
56
57	integer, parameter :: ngrid=1
58	real :: zcufi = 1.
59	real :: zcvfi = 1.
60
61	!- real :: nat_surf
62	!- logical :: ok_flux_surf
63	!- real :: fsens
64	!- real :: flat
65	!- real :: tsurf
66	!- real :: rugos
67	!- real :: qsol(1:2)
68	!- real :: qsurf
69	!- real :: psurf
70	!- real :: zsurf
71	!- real :: albedo
72	!-
73	!- real :: time = 0.
74	!- real :: time_ini
75	!- real :: xlat
76	!- real :: xlon
77	!- real :: wtsurf
78	!- real :: wqsurf
79	!- real :: restart_runoff
80	!- real :: xagesno
81	!- real :: qsolinp
82	!- real :: zpicinp
83	!-
84	real :: fnday
85	real :: day, daytime
86	real :: day1
87	real :: heure
88	integer :: jour
89	integer :: mois
90	integer :: an
91
92	!---------------------------------------------------------------------
93	! Declarations related to forcing and initial profiles
94	!---------------------------------------------------------------------
95
96	integer :: kmax = llm
97	integer llm700,nq1,nq2
98	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
99	real timestep, frac
100	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
101	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
102	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
103	real dqtdxls(nlev_max),dqtdyls(nlev_max)
104	real dqtdtls(nlev_max),thlpcar(nlev_max)
105	real qprof(nlev_max,nqmx)
106
107	! integer :: forcing_type
108	logical :: forcing_les = .false.
109	logical :: forcing_armcu = .false.
110	logical :: forcing_rico = .false.
111	logical :: forcing_radconv = .false.
112	logical :: forcing_toga = .false.
113	logical :: forcing_twpice = .false.
114	logical :: forcing_amma = .false.
115	logical :: forcing_dice = .false.
116	logical :: forcing_GCM2SCM = .false.
117	logical :: forcing_GCSSold = .false.
118	logical :: forcing_sandu = .false.
119	logical :: forcing_astex = .false.
120	logical :: forcing_fire = .false.
121	logical :: forcing_case = .false.
122	integer :: type_ts_forcing ! 0 = SST constant; 1 = SST read from a file
123	! (cf read_tsurf1d.F)
124
125	!vertical advection computation
126	! real d_t_z(llm), d_q_z(llm)
127	! real d_t_dyn_z(llm), d_q_dyn_z(llm)
128	! real zz(llm)
129	! real zfact
130
131	!flag forcings
132	logical :: nudge_wind=.true.
133	logical :: nudge_thermo=.false.
134	logical :: cptadvw=.true.
135	!=====================================================================
136	! DECLARATIONS FOR EACH CASE
137	!=====================================================================
138	!
139	#include "1D_decl_cases.h"
140	!
141	!---------------------------------------------------------------------
142	! Declarations related to nudging
143	!---------------------------------------------------------------------
144	integer :: nudge_max
145	parameter (nudge_max=9)
146	integer :: inudge_RHT=1
147	integer :: inudge_UV=2
148	logical :: nudge(nudge_max)
149	real :: t_targ(llm)
150	real :: rh_targ(llm)
151	real :: u_targ(llm)
152	real :: v_targ(llm)
153	!
154	!---------------------------------------------------------------------
155	! Declarations related to vertical discretization:
156	!---------------------------------------------------------------------
157	real :: pzero=1.e5
158	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
159	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1),poub
160
161	!---------------------------------------------------------------------
162	! Declarations related to variables
163	!---------------------------------------------------------------------
164
165	real :: phi(llm)
166	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
167	REAL rot(1, llm) ! relative vorticity, in s-1
168	real :: rlat_rad(1),rlon_rad(1)
169	real :: omega(llm+1),omega2(llm),rho(llm+1)
170	real :: ug(llm),vg(llm),fcoriolis
171	real :: sfdt, cfdt
172	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
173	real :: dt_dyn(llm)
174	real :: dt_cooling(llm),d_th_adv(llm),d_t_nudge(llm)
175	real :: d_u_nudge(llm),d_v_nudge(llm)
176	real :: du_adv(llm),dv_adv(llm)
177	real :: alpha
178	real :: ttt
179
180	REAL, ALLOCATABLE, DIMENSION(:,:):: q
181	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
182	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
183	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
184	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
185	! REAL, ALLOCATABLE, DIMENSION(:):: d_th_adv
186
187	!---------------------------------------------------------------------
188	! Initialization of surface variables
189	!---------------------------------------------------------------------
190	real :: run_off_lic_0(1)
191	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
192	real :: tsoil(1,nsoilmx,nbsrf)
193	! real :: agesno(1,nbsrf)
194
195	!---------------------------------------------------------------------
196	! Call to phyredem
197	!---------------------------------------------------------------------
198	logical :: ok_writedem =.true.
199	real :: sollw_in = 0.
200	real :: solsw_in = 0.
201
202	!---------------------------------------------------------------------
203	! Call to physiq
204	!---------------------------------------------------------------------
205	logical :: firstcall=.true.
206	logical :: lastcall=.false.
207	real :: phis = 0.0
208	real :: dpsrf
209
210	!---------------------------------------------------------------------
211	! Initializations of boundary conditions
212	!---------------------------------------------------------------------
213	integer, parameter :: yd = 360
214	real :: phy_nat (yd) = 0.0 ! 0=ocean libre,1=land,2=glacier,3=banquise
215	real :: phy_alb (yd) ! Albedo land only (old value condsurf_jyg=0.3)
216	real :: phy_sst (yd) ! SST (will not be used; cf read_tsurf1d.F)
217	real :: phy_bil (yd) = 1.0 ! Ne sert que pour les slab_ocean
218	real :: phy_rug (yd) ! Longueur rugosite utilisee sur land only
219	real :: phy_ice (yd) = 0.0 ! Fraction de glace
220	real :: phy_fter(yd) = 0.0 ! Fraction de terre
221	real :: phy_foce(yd) = 0.0 ! Fraction de ocean
222	real :: phy_fsic(yd) = 0.0 ! Fraction de glace
223	real :: phy_flic(yd) = 0.0 ! Fraction de glace
224
225	!---------------------------------------------------------------------
226	! Fichiers et d'autres variables
227	!---------------------------------------------------------------------
228	integer :: k,l,i,it=1,mxcalc
229	integer jcode
230	integer jjmp1
231	parameter (jjmp1=jjm+1-1/jjm)
232	REAL dudyn(iim+1,jjmp1,llm)
233	INTEGER read_climoz
234	!Al1
235	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
236	data ecrit_slab_oc/-1/
237
238	!=====================================================================
239	! INITIALIZATIONS
240	!=====================================================================
241	! Initialization of Common turb_forcing
242	dtime_frcg = 0.
243	Turb_fcg_gcssold=.false.
244	hthturb_gcssold = 0.
245	hqturb_gcssold = 0.
246
247	!---------------------------------------------------------------------
248	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
249	!---------------------------------------------------------------------
250	!Al1
251	call conf_unicol
252	!Al1 moves this gcssold var from common fcg_gcssold to
253	Turb_fcg_gcssold = xTurb_fcg_gcssold
254	! --------------------------------------------------------------------
255	close(1)
256	!Al1
257	write(,) 'lmdz1d.def lu => unicol.def'
258
259	! forcing_type defines the way the SCM is forced:
260	!forcing_type = 0 ==> forcing_les = .true.
261	! initial profiles from file prof.inp.001
262	! no forcing by LS convergence ;
263	! surface temperature imposed ;
264	! radiative cooling may be imposed (iflag_radia=0 in physiq.def)
265	!forcing_type = 1 ==> forcing_radconv = .true.
266	! idem forcing_type = 0, but the imposed radiative cooling
267	! is set to 0 (hence, if iflag_radia=0 in physiq.def,
268	! then there is no radiative cooling at all)
269	!forcing_type = 2 ==> forcing_toga = .true.
270	! initial profiles from TOGA-COARE IFA files
271	! LS convergence and SST imposed from TOGA-COARE IFA files
272	!forcing_type = 3 ==> forcing_GCM2SCM = .true.
273	! initial profiles from the GCM output
274	! LS convergence imposed from the GCM output
275	!forcing_type = 4 ==> forcing_twpice = .true.
276	! initial profiles from TWP-ICE cdf file
277	! LS convergence, omega and SST imposed from TWP-ICE files
278	!forcing_type = 5 ==> forcing_rico = .true.
279	! initial profiles from RICO files
280	! LS convergence imposed from RICO files
281	!forcing_type = 6 ==> forcing_amma = .true.
282	! initial profiles from AMMA nc file
283	! LS convergence, omega and surface fluxes imposed from AMMA file
284	!forcing_type = 7 ==> forcing_dice = .true.
285	! initial profiles and large scale forcings in dice_driver.nc
286	! Different stages: soil model alone, atm. model alone
287	! then both models coupled
288	!forcing_type >= 100 ==> forcing_case = .true.
289	! initial profiles and large scale forcings in cas.nc
290	! LS convergence, omega and SST imposed from CINDY-DYNAMO files
291	! 101=cindynamo
292	! 102=bomex
293	!forcing_type = 40 ==> forcing_GCSSold = .true.
294	! initial profile from GCSS file
295	! LS convergence imposed from GCSS file
296	!forcing_type = 50 ==> forcing_fire = .true.
297	! forcing from fire.nc
298	!forcing_type = 59 ==> forcing_sandu = .true.
299	! initial profiles from sanduref file: see prof.inp.001
300	! SST varying with time and divergence constante: see ifa_sanduref.txt file
301	! Radiation has to be computed interactively
302	!forcing_type = 60 ==> forcing_astex = .true.
303	! initial profiles from file: see prof.inp.001
304	! SST,divergence,ug,vg,ufa,vfa varying with time : see ifa_astex.txt file
305	! Radiation has to be computed interactively
306	!forcing_type = 61 ==> forcing_armcu = .true.
307	! initial profiles from file: see prof.inp.001
308	! sensible and latent heat flux imposed: see ifa_arm_cu_1.txt
309	! large scale advective forcing & radiative tendencies applied below 1000m: see ifa_arm_cu_2.txt
310	! use geostrophic wind ug=10m/s vg=0m/s. Duration of the case 53100s
311	! Radiation to be switched off
312	!
313	if (forcing_type .eq.0) THEN
314	forcing_les = .true.
315	elseif (forcing_type .eq.1) THEN
316	forcing_radconv = .true.
317	elseif (forcing_type .eq.2) THEN
318	forcing_toga = .true.
319	elseif (forcing_type .eq.3) THEN
320	forcing_GCM2SCM = .true.
321	elseif (forcing_type .eq.4) THEN
322	forcing_twpice = .true.
323	elseif (forcing_type .eq.5) THEN
324	forcing_rico = .true.
325	elseif (forcing_type .eq.6) THEN
326	forcing_amma = .true.
327	elseif (forcing_type .eq.7) THEN
328	forcing_dice = .true.
329	elseif (forcing_type .eq.101) THEN ! Cindynamo starts 1-10-2011 0h
330	forcing_case = .true.
331	year_ini_cas=2011
332	mth_ini_cas=10
333	day_deb=1
334	heure_ini_cas=0.
335	pdt_cas=3*3600. ! forcing frequency
336	elseif (forcing_type .eq.102) THEN ! Bomex starts 24-6-1969 0h
337	forcing_case = .true.
338	year_ini_cas=1969
339	mth_ini_cas=6
340	day_deb=24
341	heure_ini_cas=0.
342	pdt_cas=1800. ! forcing frequency
343	elseif (forcing_type .eq.40) THEN
344	forcing_GCSSold = .true.
345	elseif (forcing_type .eq.50) THEN
346	forcing_fire = .true.
347	elseif (forcing_type .eq.59) THEN
348	forcing_sandu = .true.
349	elseif (forcing_type .eq.60) THEN
350	forcing_astex = .true.
351	elseif (forcing_type .eq.61) THEN
352	forcing_armcu = .true.
353	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
354	else
355	write (,) 'ERROR : unknown forcing_type ', forcing_type
356	stop 'Forcing_type should be 0,1,2,3,4,5,6 or 40,59,60,61'
357	ENDIF
358	print*,"forcing type=",forcing_type
359
360	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
361	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
362	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
363	! through the common sst_forcing.
364
365	type_ts_forcing = 0
366	if (forcing_toga.or.forcing_sandu.or.forcing_astex .or. forcing_dice) &
367	& type_ts_forcing = 1
368	!
369	! Initialization of the logical switch for nudging
370	jcode = iflag_nudge
371	do i = 1,nudge_max
372	nudge(i) = mod(jcode,10) .ge. 1
373	jcode = jcode/10
374	enddo
375	!---------------------------------------------------------------------
376	! Definition of the run
377	!---------------------------------------------------------------------
378
379	call conf_gcm( 99, .TRUE. )
380	!-----------------------------------------------------------------------
381	! Choix du calendrier
382	! -------------------
383
384	! calend = 'earth_365d'
385	if (calend == 'earth_360d') then
386	call ioconf_calendar('360d')
387	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
388	else if (calend == 'earth_365d') then
389	call ioconf_calendar('noleap')
390	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
391	else if (calend == 'earth_366d') then
392	call ioconf_calendar('all_leap')
393	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
394	else if (calend == 'gregorian') then
395	call ioconf_calendar('gregorian') ! not to be used by normal users
396	write(,)'CALENDRIER CHOISI: Gregorien'
397	else
398	write (,) 'ERROR : unknown calendar ', calend
399	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
400	endif
401	!-----------------------------------------------------------------------
402	!
403	!c Date :
404	! La date est supposee donnee sous la forme [annee, numero du jour dans
405	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
406	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
407	! Le numero du jour est dans "day". L heure est traitee separement.
408	! La date complete est dans "daytime" (l'unite est le jour).
409	if (nday>0) then
410	fnday=nday
411	else
412	fnday=-nday/float(day_step)
413	endif
414	print *,'fnday=',fnday
415
416	! Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
417	IF(forcing_type .EQ. 61) fnday=53100./86400.
418	! Special case for amma which lasts less than one day : 64800s !! (MPL 20120216)
419	IF(forcing_type .EQ. 6) fnday=64800./86400.
420	! IF(forcing_type .EQ. 6) fnday=50400./86400.
421	annee_ref = anneeref
422	mois = 1
423	day_ref = dayref
424	heure = 0.
425	itau_dyn = 0
426	itau_phy = 0
427	call ymds2ju(annee_ref,mois,day_ref,heure,day)
428	day_ini = int(day)
429	day_end = day_ini + fnday
430
431	IF (forcing_type .eq.2) THEN
432	! Convert the initial date of Toga-Coare to Julian day
433	call ymds2ju &
434	& (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
435
436	ELSEIF (forcing_type .eq.4) THEN
437	! Convert the initial date of TWPICE to Julian day
438	call ymds2ju &
439	& (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi &
440	& ,day_ju_ini_twpi)
441	ELSEIF (forcing_type .eq.6) THEN
442	! Convert the initial date of AMMA to Julian day
443	call ymds2ju &
444	& (year_ini_amma,mth_ini_amma,day_ini_amma,heure_ini_amma &
445	& ,day_ju_ini_amma)
446	ELSEIF (forcing_type .eq.7) THEN
447	! Convert the initial date of DICE to Julian day
448	call ymds2ju &
449	& (year_ini_dice,mth_ini_dice,day_ini_dice,heure_ini_dice &
450	& ,day_ju_ini_dice)
451	ELSEIF (forcing_type .gt.100) THEN
452	! Convert the initial date to Julian day
453	day_ini_cas=day_deb
454	print*,'time case',year_ini_cas,mth_ini_cas,day_ini_cas
455	call ymds2ju &
456	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas &
457	& ,day_ju_ini_cas)
458	print*,'time case 2',day_ini_cas,day_ju_ini_cas
459	ELSEIF (forcing_type .eq.59) THEN
460	! Convert the initial date of Sandu case to Julian day
461	call ymds2ju &
462	& (year_ini_sandu,mth_ini_sandu,day_ini_sandu, &
463	& time_ini*3600.,day_ju_ini_sandu)
464
465	ELSEIF (forcing_type .eq.60) THEN
466	! Convert the initial date of Astex case to Julian day
467	call ymds2ju &
468	& (year_ini_astex,mth_ini_astex,day_ini_astex, &
469	& time_ini*3600.,day_ju_ini_astex)
470
471	ELSEIF (forcing_type .eq.61) THEN
472	! Convert the initial date of Arm_cu case to Julian day
473	call ymds2ju &
474	& (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu &
475	& ,day_ju_ini_armcu)
476	ENDIF
477
478	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
479	! Print out the actual date of the beginning of the simulation :
480	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
481	print *,' Time of beginning : ', &
482	& year_print, month_print, day_print, sec_print
483
484	!---------------------------------------------------------------------
485	! Initialization of dimensions, geometry and initial state
486	!---------------------------------------------------------------------
487	call init_phys_lmdz(1,1,llm,1,(/1/))
488	call suphel
489	call infotrac_init
490
491	if (nqtot>nqmx) STOP'Augmenter nqmx dans lmdz1d.F'
492	allocate(q(llm,nqtot)) ; q(:,:)=0.
493	allocate(dq(llm,nqtot))
494	allocate(dq_dyn(llm,nqtot))
495	allocate(d_q_adv(llm,nqtot))
496	allocate(d_q_nudge(llm,nqtot))
497	! allocate(d_th_adv(llm))
498
499	!
500	! No ozone climatology need be read in this pre-initialization
501	! (phys_state_var_init is called again in physiq)
502	read_climoz = 0
503	!
504	call phys_state_var_init(read_climoz)
505
506	if (ngrid.ne.klon) then
507	print*,'stop in inifis'
508	print*,'Probleme de dimensions :'
509	print*,'ngrid = ',ngrid
510	print*,'klon = ',klon
511	stop
512	endif
513	!!!=====================================================================
514	!!! Feedback forcing values for Gateaux differentiation (al1)
515	!!!=====================================================================
516	!!! Surface Planck forcing bracketing call radiation
517	!! surf_Planck = 0.
518	!! surf_Conv = 0.
519	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
520	!!! a mettre dans le lmdz1d.def ou autre
521	!!
522	!!
523	qsol = qsolinp
524	qsurf = fq_sat(tsurf,psurf/100.)
525	rlat=xlat
526	rlon=xlon
527	day1= day_ini
528	time=daytime-day
529	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
530	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
531
532	!
533	!! mpl et jyg le 22/08/2012 :
534	!! pour que les cas a flux de surface imposes marchent
535	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
536	fsens=-wtsurfrcpdrho(1)
537	flat=-wqsurfrlvttrho(1)
538	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
539	ENDIF
540	print*,'Flux sol ',fsens,flat
541	!! ok_flux_surf=.false.
542	!! fsens=-wtsurfrcpdrho(1)
543	!! flat=-wqsurfrlvttrho(1)
544	!!!!
545
546	! Vertical discretization and pressure levels at half and mid levels:
547
548	pa = 5e4
549	!! preff= 1.01325e5
550	preff = psurf
551	IF (ok_old_disvert) THEN
552	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
553	print *,'On utilise disvert0'
554	ELSE
555	call disvert()
556	print *,'On utilise disvert'
557	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
558	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
559	ENDIF
560	! initialize ap,bp, etc. in vertical_layers_mod
561	sig_s=presnivs/preff
562	plev =ap+bp*psurf
563	play = 0.5*(plev(1:llm)+plev(2:llm+1))
564	!cc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
565
566	IF (forcing_type .eq. 59) THEN
567	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
568	write(,) '***********************'
569	do l = 1, llm
570	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
571	if (trouve_700 .and. play(l).le.70000) then
572	llm700=l
573	print *,'llm700,play=',llm700,play(l)/100.
574	trouve_700= .false.
575	endif
576	enddo
577	write(,) '***********************'
578	ENDIF
579
580	!
581	!=====================================================================
582	! EVENTUALLY, READ FORCING DATA :
583	!=====================================================================
584
585	#include "1D_read_forc_cases.h"
586
587	if (forcing_GCM2SCM) then
588	write (,) 'forcing_GCM2SCM not yet implemented'
589	stop 'in initialization'
590	endif ! forcing_GCM2SCM
591
592	print*,'mxcalc=',mxcalc
593	print*,'zlay=',zlay(mxcalc)
594	print*,'play=',play(mxcalc)
595
596	!Al1 pour SST forced, appell?? depuis ocean_forced_noice
597	ts_cur = tsurf ! SST used in read_tsurf1d
598	!=====================================================================
599	! Initialisation de la physique :
600	!=====================================================================
601
602	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
603	!
604	! day_step, iphysiq lus dans gcm.def ci-dessus
605	! timestep: calcule ci-dessous from rday et day_step
606	! ngrid=1
607	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
608	! rday: defini dans suphel.F (86400.)
609	! day_ini: lu dans run.def (dayref)
610	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
611	! airefi,zcufi,zcvfi initialises au debut de ce programme
612	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
613	day_step = float(nsplit_phys)*day_step/float(iphysiq)
614	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
615	timestep =rday/day_step
616	dtime_frcg = timestep
617	!
618	zcufi=airefi
619	zcvfi=airefi
620	!
621	rlat_rad(:)=rlat(:)*rpi/180.
622	rlon_rad(:)=rlon(:)*rpi/180.
623
624	call iniphysiq(iim,jjm,llm,rday,day_ini,timestep, &
625	& rlat_rad,rlon_rad,airefi,zcufi,zcvfi,ra,rg,rd,rcpd,(/1/))
626	print*,'apres iniphysiq'
627
628	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
629	co2_ppm= 330.0
630	solaire=1370.0
631
632	! Ecriture du startphy avant le premier appel a la physique.
633	! On le met juste avant pour avoir acces a tous les champs
634
635	if (ok_writedem) then
636
637	!--------------------------------------------------------------------------
638	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
639	! need : qsol fder snow qsurf evap rugos agesno ftsoil
640	!--------------------------------------------------------------------------
641
642	type_ocean = "force"
643	run_off_lic_0(1) = restart_runoff
644	call fonte_neige_init(run_off_lic_0)
645
646	fder=0.
647	snsrf(1,:)=0. ! couverture de neige des sous surface
648	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
649	fevap=0.
650	z0m(1,:)=rugos ! couverture de neige des sous surface
651	z0h(1,:)=rugos ! couverture de neige des sous surface
652	agesno = xagesno
653	tsoil(:,:,:)=tsurf
654	!------ AMMA 2e run avec modele sol et rayonnement actif (MPL 23052012)
655	! tsoil(1,1,1)=299.18
656	! tsoil(1,2,1)=300.08
657	! tsoil(1,3,1)=301.88
658	! tsoil(1,4,1)=305.48
659	! tsoil(1,5,1)=308.00
660	! tsoil(1,6,1)=308.00
661	! tsoil(1,7,1)=308.00
662	! tsoil(1,8,1)=308.00
663	! tsoil(1,9,1)=308.00
664	! tsoil(1,10,1)=308.00
665	! tsoil(1,11,1)=308.00
666	!-----------------------------------------------------------------------
667	call pbl_surface_init(fder, snsrf, qsurfsrf, tsoil)
668
669	!------------------ prepare limit conditions for limit.nc -----------------
670	!-- Ocean force
671
672	print*,'avant phyredem'
673	pctsrf(1,:)=0.
674	if (nat_surf.eq.0.) then
675	pctsrf(1,is_oce)=1.
676	pctsrf(1,is_ter)=0.
677	else
678	pctsrf(1,is_oce)=0.
679	pctsrf(1,is_ter)=1.
680	end if
681
682	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
683	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
684
685	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
686	zpic = zpicinp
687	ftsol=tsurf
688	nsw=6 ! on met le nb de bandes SW=6, pour initialiser
689	! 6 albedo, mais on peut quand meme tourner avec
690	! moins. Seules les 2 ou 4 premiers seront lus
691	falb_dir=albedo
692	falb_dif=albedo
693	rugoro=rugos
694	t_ancien(1,:)=temp(:)
695	q_ancien(1,:)=q(:,1)
696	pbl_tke(:,:,:)=1.e-8
697	wake_delta_pbl_tke(:,:,:)=0.
698
699	rain_fall=0.
700	snow_fall=0.
701	solsw=0.
702	sollw=0.
703	radsol=0.
704	rnebcon=0.
705	ratqs=0.
706	clwcon=0.
707	zmea=0.
708	zstd=0.
709	zsig=0.
710	zgam=0.
711	zval=0.
712	zthe=0.
713	sig1=0.
714	w01=0.
715	u_ancien(1,:)=u(:)
716	v_ancien(1,:)=v(:)
717
718	!------------------------------------------------------------------------
719	! Make file containing restart for the physics (startphy.nc)
720	!
721	! NB: List of the variables to be written by phyredem (via put_field):
722	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
723	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
724	! qsol,falb_dir(:,nsrf),falb_dif(:,nsrf),evap(:,nsrf),snow(:,nsrf)
725	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
726	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
727	! t_ancien,q_ancien,,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
728	! run_off_lic_0,pbl_tke(:,1:klev,nsrf), zmax0,f0,sig1,w01
729	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip,wake_delta_pbl_tke(:,1:klev,nsrf)
730	!------------------------------------------------------------------------
731	!Al1 =============== restart option ==========================
732	if (.not.restart) then
733	call phyredem ("startphy.nc")
734	else
735	! (desallocations)
736	print*,'callin surf final'
737	call pbl_surface_final( fder, snsrf, qsurfsrf, tsoil)
738	print*,'after surf final'
739	CALL fonte_neige_final(run_off_lic_0)
740	endif
741
742	ok_writedem=.false.
743	print*,'apres phyredem'
744
745	endif ! ok_writedem
746
747	!------------------------------------------------------------------------
748	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
749	! --------------------------------------------------
750	! NB: List of the variables to be written in limit.nc
751	! (by writelim.F, subroutine of 1DUTILS.h):
752	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
753	! phy_fter,phy_foce,phy_flic,phy_fsic)
754	!------------------------------------------------------------------------
755	do i=1,yd
756	phy_nat(i) = nat_surf
757	phy_alb(i) = albedo
758	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
759	phy_rug(i) = rugos
760	phy_fter(i) = pctsrf(1,is_ter)
761	phy_foce(i) = pctsrf(1,is_oce)
762	phy_fsic(i) = pctsrf(1,is_sic)
763	phy_flic(i) = pctsrf(1,is_lic)
764	enddo
765
766	! fabrication de limit.nc
767	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
768	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
769
770
771	call phys_state_var_end
772	!Al1
773	if (restart) then
774	print*,'call to restart dyn 1d'
775	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
776	& u,v,temp,q,omega2)
777
778	print*,'fnday,annee_ref,day_ref,day_ini', &
779	& fnday,annee_ref,day_ref,day_ini
780	!** call ymds2ju(annee_ref,mois,day_ini,heure,day)
781	day = day_ini
782	day_end = day_ini + nday
783	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
784
785	! Print out the actual date of the beginning of the simulation :
786	call ju2ymds(daytime, an, mois, jour, heure)
787	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
788
789	day = int(daytime)
790	time=daytime-day
791
792	print,'*** intialised fields from restart1dyn *****'
793	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
794	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
795	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
796	! raz for safety
797	do l=1,llm
798	dq_dyn(l,1) = 0.
799	enddo
800	endif
801	!Al1 ================ end restart =================================
802	IF (ecrit_slab_oc.eq.1) then
803	open(97,file='div_slab.dat',STATUS='UNKNOWN')
804	elseif (ecrit_slab_oc.eq.0) then
805	open(97,file='div_slab.dat',STATUS='OLD')
806	endif
807	!
808	!---------------------------------------------------------------------
809	! Initialize target profile for RHT nudging if needed
810	!---------------------------------------------------------------------
811	if (nudge(inudge_RHT)) then
812	call nudge_RHT_init(plev,play,temp,q(:,1),t_targ,rh_targ)
813	endif
814	if (nudge(inudge_UV)) then
815	call nudge_UV_init(plev,play,u,v,u_targ,v_targ)
816	endif
817	!
818	!=====================================================================
819	! START OF THE TEMPORAL LOOP :
820	!=====================================================================
821
822	do while(it.le.nint(fnday*day_step))
823
824	if (prt_level.ge.1) then
825	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
826	& it,day,time,nint(fnday*day_step),day_step
827	print*,'PAS DE TEMPS ',timestep
828	endif
829	!Al1 demande de restartphy.nc
830	if (it.eq.nint(fnday*day_step)) lastcall=.True.
831
832	!---------------------------------------------------------------------
833	! Interpolation of forcings in time and onto model levels
834	!---------------------------------------------------------------------
835
836	#include "1D_interp_cases.h"
837
838	if (forcing_GCM2SCM) then
839	write (,) 'forcing_GCM2SCM not yet implemented'
840	stop 'in time loop'
841	endif ! forcing_GCM2SCM
842
843	!---------------------------------------------------------------------
844	! Geopotential :
845	!---------------------------------------------------------------------
846
847	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
848	do l = 1, llm-1
849	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
850	& (play(l)-play(l+1))/(play(l)+play(l+1))
851	enddo
852
853	!---------------------------------------------------------------------
854	! Listing output for debug prt_level>=1
855	!---------------------------------------------------------------------
856	if (prt_level>=1) then
857	print *,' avant physiq : -------- day time ',day,time
858	write(,) 'firstcall,lastcall,phis', &
859	& firstcall,lastcall,phis
860	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
861	& 'presniv','plev','play','phi'
862	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
863	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
864	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
865	& 'presniv','u','v','temp','q1','q2','omega2'
866	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
867	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
868	endif
869
870	!---------------------------------------------------------------------
871	! Call physiq :
872	!---------------------------------------------------------------------
873
874	call physiq(ngrid,llm, &
875	firstcall,lastcall, day,time,timestep, &
876	plev,play,phi,phis,presnivs, &
877	u,v, rot, temp,q,omega2, &
878	du_phys,dv_phys,dt_phys,dq,dpsrf, &
879	dudyn)
880	firstcall=.false.
881
882	!---------------------------------------------------------------------
883	! Listing output for debug prt_level>=1
884	!---------------------------------------------------------------------
885	if (prt_level>=1) then
886	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
887	& 'presniv','plev','play','phi'
888	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
889	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
890	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
891	& 'presniv','u','v','temp','q1','q2','omega2'
892	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
893	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
894	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
895	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
896	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
897	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
898	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
899	write(,) 'dpsrf',dpsrf
900	endif
901	!---------------------------------------------------------------------
902	! Add physical tendencies :
903	!---------------------------------------------------------------------
904
905	fcoriolis=2.sin(rpixlat/180.)*romega
906	if (forcing_radconv .or. forcing_fire) then
907	fcoriolis=0.0
908	dt_cooling=0.0
909	d_th_adv=0.0
910	d_q_adv=0.0
911	endif
912
913	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice &
914	& .or.forcing_amma) then
915	fcoriolis=0.0 ; ug=0. ; vg=0.
916	endif
917	if(forcing_rico) then
918	dt_cooling=0.
919	endif
920
921	print*, 'fcoriolis ', fcoriolis, xlat
922
923	du_age(1:mxcalc)=fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
924	dv_age(1:mxcalc)=-fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
925
926	!!!!!!!!!!!!!!!!!!!!!!!!
927	! Geostrophic wind
928	!!!!!!!!!!!!!!!!!!!!!!!!
929	sfdt = sin(0.5fcoriolistimestep)
930	cfdt = cos(0.5fcoriolistimestep)
931	!
932	du_age(1:mxcalc)= -2.sfdt/timestep &
933	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
934	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
935	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
936	!
937	dv_age(1:mxcalc)= -2.sfdt/timestep &
938	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
939	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
940	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
941	!
942	!!!!!!!!!!!!!!!!!!!!!!!!
943	! Nudging
944	!!!!!!!!!!!!!!!!!!!!!!!!
945	d_t_nudge(:) = 0.
946	d_q_nudge(:,:) = 0.
947	d_u_nudge(:) = 0.
948	d_v_nudge(:) = 0.
949	if (nudge(inudge_RHT)) then
950	call nudge_RHT(timestep,plev,play,t_targ,rh_targ,temp,q(:,1), &
951	& d_t_nudge,d_q_nudge(:,1))
952	endif
953	if (nudge(inudge_UV)) then
954	call nudge_UV(timestep,plev,play,u_targ,v_targ,u,v, &
955	& d_u_nudge,d_v_nudge)
956	endif
957	!
958	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
959	! call writefield_phy('dv_age' ,dv_age,llm)
960	! call writefield_phy('du_age' ,du_age,llm)
961	! call writefield_phy('du_phys' ,du_phys,llm)
962	! call writefield_phy('u_tend' ,u,llm)
963	! call writefield_phy('u_g' ,ug,llm)
964	!
965	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
966	!! Increment state variables
967	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
968	! pour les cas sandu et astex, on reclacule u,v,q,temp et teta dans 1D_nudge_sandu_astex.h
969	! au dessus de 700hpa, on relaxe vers les profils initiaux
970	if (forcing_sandu .OR. forcing_astex) then
971	#include "1D_nudge_sandu_astex.h"
972	else
973	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
974	& du_phys(1:mxcalc) &
975	& +du_age(1:mxcalc)+du_adv(1:mxcalc) &
976	& +d_u_nudge(1:mxcalc) )
977	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
978	& dv_phys(1:mxcalc) &
979	& +dv_age(1:mxcalc)+dv_adv(1:mxcalc) &
980	& +d_v_nudge(1:mxcalc) )
981	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
982	& dq(1:mxcalc,:) &
983	& +d_q_adv(1:mxcalc,:) &
984	& +d_q_nudge(1:mxcalc,:) )
985
986	if (prt_level.ge.1) then
987	print *, &
988	& 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ', &
989	& temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
990	print*,du_phys
991	print*, v
992	print*, vg
993	endif
994
995	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
996	& dt_phys(1:mxcalc) &
997	& +d_th_adv(1:mxcalc) &
998	& +d_t_nudge(1:mxcalc) &
999	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
1000
1001	endif ! forcing_sandu or forcing_astex
1002
1003	teta=temp(pzero/play)*rkappa
1004	!
1005	!---------------------------------------------------------------------
1006	! Nudge soil temperature if requested
1007	!---------------------------------------------------------------------
1008
1009	IF (nudge_tsoil) THEN
1010	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
1011	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
1012	ENDIF
1013
1014	!---------------------------------------------------------------------
1015	! Add large-scale tendencies (advection, etc) :
1016	!---------------------------------------------------------------------
1017
1018	!cc nrlmd
1019	!cc tmpvar=teta
1020	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1021	!cc
1022	!cc teta(1:mxcalc)=tmpvar(1:mxcalc)
1023	!cc tmpvar(:)=q(:,1)
1024	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1025	!cc q(1:mxcalc,1)=tmpvar(1:mxcalc)
1026	!cc tmpvar(:)=q(:,2)
1027	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1028	!cc q(1:mxcalc,2)=tmpvar(1:mxcalc)
1029
1030	!---------------------------------------------------------------------
1031	! Air temperature :
1032	!---------------------------------------------------------------------
1033	if (lastcall) then
1034	print*,'Pas de temps final ',it
1035	call ju2ymds(daytime, an, mois, jour, heure)
1036	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
1037	endif
1038
1039	! incremente day time
1040	! print*,'daytime bef',daytime,1./day_step
1041	daytime = daytime+1./day_step
1042	!Al1dbg
1043	day = int(daytime+0.1/day_step)
1044	! time = max(daytime-day,0.0)
1045	!Al1&jyg: correction de bug
1046	!cc time = real(mod(it,day_step))/day_step
1047	time = time_ini/24.+real(mod(it,day_step))/day_step
1048	! print*,'daytime nxt time',daytime,time
1049	it=it+1
1050
1051	enddo
1052
1053	!Al1
1054	if (ecrit_slab_oc.ne.-1) close(97)
1055
1056	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
1057	! -------------------------------------
1058	call dyn1dredem("restart1dyn.nc", &
1059	& plev,play,phi,phis,presnivs, &
1060	& u,v,temp,q,omega2)
1061
1062	CALL abort_gcm ('lmdz1d ','The End ',0)
1063
1064	end
1065
1066	#include "1DUTILS.h"
1067	#include "1Dconv.h"
1068
1069	!#endif
1070

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