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scm.f90

Last change on this file was 5450, checked in by aborella, 2 days ago
Merge with trunk
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1	SUBROUTINE scm
2
3	USE flux_arp_mod_h
4	USE compbl_mod_h
5	USE clesphys_mod_h
6	USE ioipsl, only: ju2ymds, ymds2ju, ioconf_calendar,getin
7	USE phys_state_var_mod, ONLY : phys_state_var_init, phys_state_var_end, &
8	clwcon, detr_therm, &
9	qsol, fevap, z0m, z0h, agesno, &
10	du_gwd_rando, du_gwd_front, entr_therm, f0, fm_therm, &
11	falb_dir, falb_dif, &
12	ftsol, beta_aridity, pbl_tke, pctsrf, radsol, rain_fall, snow_fall, ratqs, &
13	rnebcon, rugoro, sig1, w01, solaire_etat0, sollw, sollwdown, &
14	solsw, solswfdiff, t_ancien, q_ancien, u_ancien, v_ancien, &
15	wake_delta_pbl_TKE, delta_tsurf, wake_fip, wake_pe, &
16	wake_deltaq, wake_deltat, wake_s, awake_s, wake_dens, &
17	awake_dens, cv_gen, wake_cstar, &
18	zgam, zmax0, zmea, zpic, zsig, &
19	zstd, zthe, zval, ale_bl, ale_bl_trig, alp_bl, &
20	ql_ancien, qs_ancien, qbs_ancien, cf_ancien, rvc_ancien, &
21	prlw_ancien, prsw_ancien, prbsw_ancien, prw_ancien, &
22	u10m,v10m,ale_wake,ale_bl_stat, ratqs_inter_
23
24
25	USE dimphy
26	USE surface_data, only : type_ocean,ok_veget
27	USE pbl_surface_mod, only : ftsoil, pbl_surface_init, &
28	pbl_surface_final
29	USE fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
30
31	USE infotrac ! new
32	USE control_mod
33	USE indice_sol_mod
34	USE phyaqua_mod
35	USE mod_1D_cases_read_std
36	USE print_control_mod, ONLY: lunout, prt_level
37	USE iniphysiq_mod, ONLY: iniphysiq
38	USE mod_const_mpi, ONLY: comm_lmdz
39	USE physiq_mod, ONLY: physiq
40	USE comvert_mod, ONLY: presnivs, ap, bp, dpres,nivsig, nivsigs, pa, &
41	preff, aps, bps, pseudoalt, scaleheight
42	USE temps_mod, ONLY: annee_ref, calend, day_end, day_ini, day_ref, &
43	itau_dyn, itau_phy, start_time, year_len
44	USE phys_cal_mod, ONLY : year_len_phys_cal_mod => year_len
45	USE lmdz_cppkeys_wrapper, ONLY: CPPKEY_OUTPUTPHYSSCM
46
47	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
48	USE dimsoil_mod_h, ONLY: nsoilmx
49	USE yomcst_mod_h
50	USE tsoilnudge_mod_h
51	USE fcg_gcssold_mod_h
52	USE compar1d_mod_h
53	USE date_cas_mod_h
54	implicit none
55
56	!=====================================================================
57	! DECLARATIONS
58	!=====================================================================
59
60	!---------------------------------------------------------------------
61	! Externals
62	!---------------------------------------------------------------------
63	external fq_sat
64	real fq_sat
65
66	!---------------------------------------------------------------------
67	! Arguments d' initialisations de la physique (USER DEFINE)
68	!---------------------------------------------------------------------
69
70	integer, parameter :: ngrid=1
71	real :: zcufi = 1.
72	real :: zcvfi = 1.
73	real :: fnday
74	real :: day, daytime
75	real :: day1
76	real :: heure
77	integer :: jour
78	integer :: mois
79	integer :: an
80
81	!---------------------------------------------------------------------
82	! Declarations related to forcing and initial profiles
83	!---------------------------------------------------------------------
84
85	integer :: kmax = llm
86	integer llm700,nq1,nq2,iflag_1d_vert_adv
87	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
88	real timestep, frac
89	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
90	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
91	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
92	real dqtdxls(nlev_max),dqtdyls(nlev_max)
93	real dqtdtls(nlev_max),thlpcar(nlev_max)
94	real qprof(nlev_max,nqmx)
95
96	! integer :: forcing_type
97	logical :: forcing_les = .false.
98	logical :: forcing_armcu = .false.
99	logical :: forcing_rico = .false.
100	logical :: forcing_radconv = .false.
101	logical :: forcing_toga = .false.
102	logical :: forcing_twpice = .false.
103	logical :: forcing_amma = .false.
104	logical :: forcing_dice = .false.
105	logical :: forcing_gabls4 = .false.
106
107	logical :: forcing_GCM2SCM = .false.
108	logical :: forcing_GCSSold = .false.
109	logical :: forcing_sandu = .false.
110	logical :: forcing_astex = .false.
111	logical :: forcing_fire = .false.
112	logical :: forcing_case = .false.
113	logical :: forcing_case2 = .false.
114	logical :: forcing_SCM = .false.
115
116	!flag forcings
117	logical :: nudge_wind=.true.
118	logical :: nudge_thermo=.false.
119	logical :: cptadvw=.true.
120
121
122	!=====================================================================
123	! DECLARATIONS FOR EACH CASE
124	!=====================================================================
125	!
126	INCLUDE "1D_decl_cases.h"
127	!
128	!---------------------------------------------------------------------
129	! Declarations related to nudging
130	!---------------------------------------------------------------------
131	integer :: nudge_max
132	parameter (nudge_max=9)
133	integer :: inudge_RHT=1
134	integer :: inudge_UV=2
135	logical :: nudge(nudge_max)
136	real :: t_targ(llm)
137	real :: rh_targ(llm)
138	real :: u_targ(llm)
139	real :: v_targ(llm)
140	!
141	!---------------------------------------------------------------------
142	! Declarations related to vertical discretization:
143	!---------------------------------------------------------------------
144	real :: pzero=1.e5
145	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
146	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1)
147
148	!---------------------------------------------------------------------
149	! Declarations related to variables
150	!---------------------------------------------------------------------
151
152	real :: phi(llm)
153	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
154	REAL rot(1, llm) ! relative vorticity, in s-1
155	real :: rlat_rad(1),rlon_rad(1)
156	real :: omega(llm),omega2(llm),rho(llm+1)
157	real :: ug(llm),vg(llm),fcoriolis
158	real :: sfdt, cfdt
159	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
160	real :: w_adv(llm),z_adv(llm)
161	real :: d_t_vert_adv(llm),d_u_vert_adv(llm),d_v_vert_adv(llm)
162	real :: dt_cooling(llm),d_t_adv(llm),d_t_nudge(llm)
163	real :: d_u_nudge(llm),d_v_nudge(llm)
164	real :: d_u_age(llm),d_v_age(llm)
165	real :: alpha
166	real :: ttt
167
168	REAL, ALLOCATABLE, DIMENSION(:,:):: q
169	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
170	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_vert_adv
171	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
172	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
173
174	!---------------------------------------------------------------------
175	! Initialization of surface variables
176	!---------------------------------------------------------------------
177	real :: run_off_lic_0(1)
178	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
179	real :: tsoil(1,nsoilmx,nbsrf)
180
181	!---------------------------------------------------------------------
182	! Call to phyredem
183	!---------------------------------------------------------------------
184	logical :: ok_writedem =.true.
185	real :: sollw_in = 0.
186	real :: solsw_in = 0.
187
188	!---------------------------------------------------------------------
189	! Call to physiq
190	!---------------------------------------------------------------------
191	logical :: firstcall=.true.
192	logical :: lastcall=.false.
193	real :: phis(1) = 0.0
194	real :: dpsrf(1)
195
196	!---------------------------------------------------------------------
197	! Initializations of boundary conditions
198	!---------------------------------------------------------------------
199	real, allocatable :: phy_nat (:) ! 0=ocean libre,1=land,2=glacier,3=banquise
200	real, allocatable :: phy_alb (:) ! Albedo land only (old value condsurf_jyg=0.3)
201	real, allocatable :: phy_sst (:) ! SST (will not be used; cf read_tsurf1d.F)
202	real, allocatable :: phy_bil (:) ! Ne sert que pour les slab_ocean
203	real, allocatable :: phy_rug (:) ! Longueur rugosite utilisee sur land only
204	real, allocatable :: phy_ice (:) ! Fraction de glace
205	real, allocatable :: phy_fter(:) ! Fraction de terre
206	real, allocatable :: phy_foce(:) ! Fraction de ocean
207	real, allocatable :: phy_fsic(:) ! Fraction de glace
208	real, allocatable :: phy_flic(:) ! Fraction de glace
209
210	!---------------------------------------------------------------------
211	! Fichiers et d'autres variables
212	!---------------------------------------------------------------------
213	integer :: k,l,i,it=1,mxcalc
214	integer :: nsrf
215	integer jcode
216	INTEGER read_climoz
217	integer :: it_end ! iteration number of the last call
218	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
219	data ecrit_slab_oc/-1/
220
221	! if flag_inhib_forcing = 0, tendencies of forcing are added
222	! <> 0, tendencies of forcing are not added
223	INTEGER :: flag_inhib_forcing = 0
224
225
226	print*,'VOUS ENTREZ DANS LE 1D FORMAT STANDARD'
227
228	!=====================================================================
229	! INITIALIZATIONS
230	!=====================================================================
231	du_phys(:)=0.
232	dv_phys(:)=0.
233	dt_phys(:)=0.
234	d_t_vert_adv(:)=0.
235	d_u_vert_adv(:)=0.
236	d_v_vert_adv(:)=0.
237	dt_cooling(:)=0.
238	d_t_adv(:)=0.
239	d_t_nudge(:)=0.
240	d_u_nudge(:)=0.
241	d_v_nudge(:)=0.
242	d_u_adv(:)=0.
243	d_v_adv(:)=0.
244	d_u_age(:)=0.
245	d_v_age(:)=0.
246
247
248	! Initialization of Common turb_forcing
249	dtime_frcg = 0.
250	Turb_fcg_gcssold=.false.
251	hthturb_gcssold = 0.
252	hqturb_gcssold = 0.
253
254
255
256
257	!---------------------------------------------------------------------
258	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
259	!---------------------------------------------------------------------
260	call conf_unicol
261	!Al1 moves this gcssold var from common fcg_gcssold to
262	Turb_fcg_gcssold = xTurb_fcg_gcssold
263	! --------------------------------------------------------------------
264	close(1)
265	write(,) 'lmdz1d.def lu => unicol.def'
266
267	forcing_SCM = .true.
268	year_ini_cas=1997
269	! It is possible that those parameters are run twice.
270	! A REVOIR : LIRE PEUT ETRE AN MOIS JOUR DIRECETEMENT
271
272
273	call getin('anneeref',year_ini_cas)
274	call getin('dayref',day_deb)
275	mth_ini_cas=1 ! pour le moment on compte depuis le debut de l'annee
276	call getin('time_ini',heure_ini_cas)
277	print*,'NATURE DE LA SURFACE ',nat_surf
278
279	! Initialization of the logical switch for nudging
280
281	jcode = iflag_nudge
282	do i = 1,nudge_max
283	nudge(i) = mod(jcode,10) .ge. 1
284	jcode = jcode/10
285	enddo
286	! numerical scheme for vertical advection
287
288	iflag_1d_vert_adv=1
289	call getin('iflag_1d_vert_adv',iflag_1d_vert_adv)
290
291	!-----------------------------------------------------------------------
292	! Definition of the run
293	!-----------------------------------------------------------------------
294
295	call conf_gcm( 99, .TRUE. )
296
297	!-----------------------------------------------------------------------
298	allocate( phy_nat (year_len)) ! 0=ocean libre,1=land,2=glacier,3=banquise
299	phy_nat(:)=0.0
300	allocate( phy_alb (year_len)) ! Albedo land only (old value condsurf_jyg=0.3)
301	allocate( phy_sst (year_len)) ! SST (will not be used; cf read_tsurf1d.F)
302	allocate( phy_bil (year_len)) ! Ne sert que pour les slab_ocean
303	phy_bil(:)=1.0
304	allocate( phy_rug (year_len)) ! Longueur rugosite utilisee sur land only
305	allocate( phy_ice (year_len)) ! Fraction de glace
306	phy_ice(:)=0.0
307	allocate( phy_fter(year_len)) ! Fraction de terre
308	phy_fter(:)=0.0
309	allocate( phy_foce(year_len)) ! Fraction de ocean
310	phy_foce(:)=0.0
311	allocate( phy_fsic(year_len)) ! Fraction de glace
312	phy_fsic(:)=0.0
313	allocate( phy_flic(year_len)) ! Fraction de glace
314	phy_flic(:)=0.0
315
316
317	!-----------------------------------------------------------------------
318	! Choix du calendrier
319	! -------------------
320
321	! calend = 'earth_365d'
322	if (calend == 'earth_360d') then
323	call ioconf_calendar('360_day')
324	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
325	else if (calend == 'earth_365d') then
326	call ioconf_calendar('noleap')
327	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
328	else if (calend == 'earth_366d') then
329	call ioconf_calendar('all_leap')
330	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
331	else if (calend == 'gregorian') then
332	stop 'gregorian calend should not be used by normal user'
333	call ioconf_calendar('gregorian') ! not to be used by normal users
334	write(,)'CALENDRIER CHOISI: Gregorien'
335	else
336	write (,) 'ERROR : unknown calendar ', calend
337	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
338	endif
339	!-----------------------------------------------------------------------
340	!
341	!c Date :
342	! La date est supposee donnee sous la forme [annee, numero du jour dans
343	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
344	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
345	! Le numero du jour est dans "day". L heure est traitee separement.
346	! La date complete est dans "daytime" (l'unite est le jour).
347
348
349	if (nday>0) then
350	fnday=nday
351	else
352	fnday=-nday/float(day_step)
353	endif
354	print *,'fnday=',fnday
355	! start_time doit etre en FRACTION DE JOUR
356	start_time=time_ini/24.
357
358	annee_ref = anneeref
359	mois = 1
360	day_ref = dayref
361	heure = 0.
362	itau_dyn = 0
363	itau_phy = 0
364	call ymds2ju(annee_ref,mois,day_ref,heure,day)
365	day_ini = int(day)
366	day_end = day_ini + int(fnday)
367
368	! Convert the initial date to Julian day
369	day_ini_cas=day_deb
370	print*,'time case',year_ini_cas,mth_ini_cas,day_ini_cas
371	call ymds2ju &
372	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas*3600 &
373	& ,day_ju_ini_cas)
374	print*,'time case 2',day_ini_cas,day_ju_ini_cas
375	daytime = day + heure_ini_cas/24. ! 1st day and initial time of the simulation
376
377	! Print out the actual date of the beginning of the simulation :
378	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
379	print *,' Time of beginning : ', &
380	& year_print, month_print, day_print, sec_print
381
382	!---------------------------------------------------------------------
383	! Initialization of dimensions, geometry and initial state
384	!---------------------------------------------------------------------
385	! call init_phys_lmdz(1,1,llm,1,(/1/)) ! job now done via iniphysiq
386	! but we still need to initialize dimphy module (klon,klev,etc.) here.
387	call init_dimphy1D(1,llm)
388	call suphel
389	call init_infotrac
390
391	if (nqtot>nqmx) STOP 'Augmenter nqmx dans lmdz1d.F'
392	allocate(q(llm,nqtot)) ; q(:,:)=0.
393	allocate(dq(llm,nqtot))
394	allocate(d_q_vert_adv(llm,nqtot))
395	allocate(d_q_adv(llm,nqtot))
396	allocate(d_q_nudge(llm,nqtot))
397
398	q(:,:) = 0.
399	dq(:,:) = 0.
400	d_q_vert_adv(:,:) = 0.
401	d_q_adv(:,:) = 0.
402	d_q_nudge(:,:) = 0.
403
404	! No ozone climatology need be read in this pre-initialization
405	! (phys_state_var_init is called again in physiq)
406	read_climoz = 0
407	nsw=6
408
409	call phys_state_var_init(read_climoz)
410
411	if (ngrid.ne.klon) then
412	print*,'stop in inifis'
413	print*,'Probleme de dimensions :'
414	print*,'ngrid = ',ngrid
415	print*,'klon = ',klon
416	stop
417	endif
418	!!!=====================================================================
419	!!! Feedback forcing values for Gateaux differentiation (al1)
420	!!!=====================================================================
421
422	qsol = qsolinp
423	qsurf = fq_sat(tsurf,psurf/100.)
424	beta_aridity(:,:) = beta_surf
425	day1= day_ini
426	time=daytime-day
427	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
428	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
429
430	!! mpl et jyg le 22/08/2012 :
431	!! pour que les cas a flux de surface imposes marchent
432	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
433	fsens=-wtsurfrcpdrho(1)
434	flat=-wqsurfrlvttrho(1)
435	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
436	ENDIF
437	print*,'Flux sol ',fsens,flat
438
439	! Vertical discretization and pressure levels at half and mid levels:
440
441	pa = 5e4
442	!! preff= 1.01325e5
443	preff = psurf
444	IF (ok_old_disvert) THEN
445	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
446	print *,'On utilise disvert0'
447	aps(1:llm)=0.5*(ap(1:llm)+ap(2:llm+1))
448	bps(1:llm)=0.5*(bp(1:llm)+bp(2:llm+1))
449	scaleheight=8.
450	pseudoalt(1:llm)=-scaleheight*log(presnivs(1:llm)/preff)
451	ELSE
452	call disvert()
453	print *,'On utilise disvert'
454	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
455	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
456	ENDIF
457
458	sig_s=presnivs/preff
459	plev =ap+bp*psurf
460	play = 0.5*(plev(1:llm)+plev(2:llm+1))
461	zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles.
462
463	IF (forcing_type .eq. 59) THEN
464	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
465	write(,) '***********************'
466	do l = 1, llm
467	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
468	if (trouve_700 .and. play(l).le.70000) then
469	llm700=l
470	print *,'llm700,play=',llm700,play(l)/100.
471	trouve_700= .false.
472	endif
473	enddo
474	write(,) '***********************'
475	ENDIF
476
477	!
478	!=====================================================================
479	! EVENTUALLY, READ FORCING DATA :
480	!=====================================================================
481
482	INCLUDE "1D_read_forc_cases.h"
483
484	if (forcing_GCM2SCM) then
485	write (,) 'forcing_GCM2SCM not yet implemented'
486	stop 'in initialization'
487	endif ! forcing_GCM2SCM
488
489
490	!=====================================================================
491	! Initialisation de la physique :
492	!=====================================================================
493
494	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
495	!
496	! day_step, iphysiq lus dans gcm.def ci-dessus
497	! timestep: calcule ci-dessous from rday et day_step
498	! ngrid=1
499	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
500	! rday: defini dans suphel.F (86400.)
501	! day_ini: lu dans run.def (dayref)
502	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
503	! airefi,zcufi,zcvfi initialises au debut de ce programme
504	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
505
506
507	day_step = float(nsplit_phys)*day_step/float(iphysiq)
508	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
509	timestep =rday/day_step
510	dtime_frcg = timestep
511	!
512	zcufi=airefi
513	zcvfi=airefi
514	!
515	rlat_rad(1)=xlat*rpi/180.
516	rlon_rad(1)=xlon*rpi/180.
517
518	! iniphysiq will call iniaqua who needs year_len from phys_cal_mod
519	year_len_phys_cal_mod=year_len
520
521	! Ehouarn: iniphysiq requires arrays related to (3D) dynamics grid,
522	! e.g. for cell boundaries, which are meaningless in 1D; so pad these
523	! with '0.' when necessary
524
525	call iniphysiq(iim,jjm,llm, &
526	1,comm_lmdz, &
527	rday,day_ini,timestep, &
528	(/rlat_rad(1),0./),(/0./), &
529	(/0.,0./),(/rlon_rad(1),0./), &
530	(/ (/airefi,0./),(/0.,0./) /), &
531	(/zcufi,0.,0.,0./), &
532	(/zcvfi,0./), &
533	ra,rg,rd,rcpd,1)
534	print*,'apres iniphysiq'
535
536	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
537	co2_ppm= 330.0
538	solaire=1370.0
539
540	! Ecriture du startphy avant le premier appel a la physique.
541	! On le met juste avant pour avoir acces a tous les champs
542
543	if (ok_writedem) then
544
545	!--------------------------------------------------------------------------
546	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
547	! need : qsol fder snow qsurf evap rugos agesno ftsoil
548	!--------------------------------------------------------------------------
549
550	type_ocean = "force"
551	run_off_lic_0(1) = restart_runoff
552	call fonte_neige_init(run_off_lic_0)
553
554	fder=0.
555	snsrf(1,:)=snowmass ! masse de neige des sous surface
556	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
557	fevap=0.
558	z0m(1,:)=rugos ! couverture de neige des sous surface
559	z0h(1,:)=rugosh ! couverture de neige des sous surface
560	agesno = xagesno
561	tsoil(:,:,:)=tsurf
562	!-----------------------------------------------------------------------
563	call pbl_surface_init(fder, snsrf, qsurfsrf, tsoil)
564
565	!------------------ prepare limit conditions for limit.nc -----------------
566	!-- Ocean force
567
568	print*,'avant phyredem'
569	pctsrf(1,:)=0.
570	if (nat_surf.eq.0.) then
571	pctsrf(1,is_oce)=1.
572	pctsrf(1,is_ter)=0.
573	pctsrf(1,is_lic)=0.
574	pctsrf(1,is_sic)=0.
575	else if (nat_surf .eq. 1) then
576	pctsrf(1,is_oce)=0.
577	pctsrf(1,is_ter)=1.
578	pctsrf(1,is_lic)=0.
579	pctsrf(1,is_sic)=0.
580	else if (nat_surf .eq. 2) then
581	pctsrf(1,is_oce)=0.
582	pctsrf(1,is_ter)=0.
583	pctsrf(1,is_lic)=1.
584	pctsrf(1,is_sic)=0.
585	else if (nat_surf .eq. 3) then
586	pctsrf(1,is_oce)=0.
587	pctsrf(1,is_ter)=0.
588	pctsrf(1,is_lic)=0.
589	pctsrf(1,is_sic)=1.
590
591	end if
592
593
594	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
595	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
596
597	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
598	zpic = zpicinp
599	ftsol=tsurf
600	falb_dir=albedo
601	falb_dif=albedo
602	rugoro=rugos
603	t_ancien(1,:)=temp(:)
604	q_ancien(1,:)=q(:,1)
605	ql_ancien = 0.
606	qs_ancien = 0.
607	prlw_ancien = 0.
608	prsw_ancien = 0.
609	prw_ancien = 0.
610	IF ( ok_bs ) THEN
611	qbs_ancien = 0.
612	prbsw_ancien = 0.
613	ENDIF
614	IF ( ok_ice_supersat ) THEN
615	cf_ancien = 0.
616	rvc_ancien = 0.
617	ENDIF
618	rain_fall=0.
619	snow_fall=0.
620	solsw=0.
621	solswfdiff=0.
622	sollw=0.
623	sollwdown=rsigmatsurf*4
624	radsol=0.
625	rnebcon=0.
626	ratqs=0.
627	clwcon=0.
628	zmax0 = 0.
629	zmea=zsurf
630	zstd=0.
631	zsig=0.
632	zgam=0.
633	zval=0.
634	zthe=0.
635	sig1=0.
636	w01=0.
637	!
638	wake_deltaq = 0.
639	wake_deltat = 0.
640	wake_delta_pbl_TKE(:,:,:) = 0.
641	delta_tsurf = 0.
642	wake_fip = 0.
643	wake_pe = 0.
644	wake_s = 0.
645	awake_s = 0.
646	wake_dens = 0.
647	awake_dens = 0.
648	cv_gen = 0.
649	wake_cstar = 0.
650	ale_bl = 0.
651	ale_bl_trig = 0.
652	alp_bl = 0.
653	IF (ALLOCATED(du_gwd_rando)) du_gwd_rando = 0.
654	IF (ALLOCATED(du_gwd_front)) du_gwd_front = 0.
655	entr_therm = 0.
656	detr_therm = 0.
657	f0 = 0.
658	fm_therm = 0.
659	u_ancien(1,:)=u(:)
660	v_ancien(1,:)=v(:)
661
662	u10m=0.
663	v10m=0.
664	ale_wake=0.
665	ale_bl_stat=0.
666	ratqs_inter_(:,:)= 0.002
667
668	!------------------------------------------------------------------------
669	! Make file containing restart for the physics (startphy.nc)
670	!
671	! NB: List of the variables to be written by phyredem (via put_field):
672	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
673	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
674	! qsol,falb_dir(:,nsrf),falb_dif(:,nsrf),evap(:,nsrf),snow(:,nsrf)
675	! radsol,solsw,solswfdiff,sollw, sollwdown,fder,rain_fall,snow_fall,frugs(:,nsrf)
676	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
677	! t_ancien,q_ancien,,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
678	! run_off_lic_0,pbl_tke(:,1:klev,nsrf), zmax0,f0,sig1,w01
679	! wake_deltat,wake_deltaq,wake_s,awake_s,wake_dens,awake_dens,cv_gen,wake_cstar,
680	! wake_fip,wake_delta_pbl_tke(:,1:klev,nsrf)
681	!
682	! NB2: The content of the startphy.nc file depends on some flags defined in
683	! the ".def" files. However, since conf_phys is not called in lmdz1d.F90, these flags have
684	! to be set at some arbitratry convenient values.
685	!------------------------------------------------------------------------
686	!Al1 =============== restart option ======================================
687	iflag_physiq=0
688	call getin('iflag_physiq',iflag_physiq)
689
690	if (.not.restart) then
691	iflag_pbl = 5
692	call phyredem ("startphy.nc")
693	else
694	! (desallocations)
695	print*,'callin surf final'
696	call pbl_surface_final( fder, snsrf, qsurfsrf, tsoil)
697	print*,'after surf final'
698	CALL fonte_neige_final(run_off_lic_0)
699	endif
700
701	ok_writedem=.false.
702	print*,'apres phyredem'
703
704	endif ! ok_writedem
705
706	!------------------------------------------------------------------------
707	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
708	! --------------------------------------------------
709	! NB: List of the variables to be written in limit.nc
710	! (by writelim.F, subroutine of 1DUTILS.h):
711	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
712	! phy_fter,phy_foce,phy_flic,phy_fsic)
713	!------------------------------------------------------------------------
714	do i=1,year_len
715	phy_nat(i) = nat_surf
716	phy_alb(i) = albedo
717	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
718	phy_rug(i) = rugos
719	phy_fter(i) = pctsrf(1,is_ter)
720	phy_foce(i) = pctsrf(1,is_oce)
721	phy_fsic(i) = pctsrf(1,is_sic)
722	phy_flic(i) = pctsrf(1,is_lic)
723	enddo
724
725	! fabrication de limit.nc
726	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
727	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
728
729
730	call phys_state_var_end
731	if (restart) then
732	print*,'call to restart dyn 1d'
733	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
734	& u,v,temp,q,omega2)
735
736	print*,'fnday,annee_ref,day_ref,day_ini', &
737	& fnday,annee_ref,day_ref,day_ini
738	day = day_ini
739	day_end = day_ini + nday
740	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
741
742	! Print out the actual date of the beginning of the simulation :
743	call ju2ymds(daytime, an, mois, jour, heure)
744	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
745
746	day = int(daytime)
747	time=daytime-day
748
749	print,'*** intialised fields from restart1dyn *****'
750	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
751	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
752	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis(1)
753	! raz for safety
754	do l=1,llm
755	d_q_vert_adv(l,:) = 0.
756	enddo
757	endif
758	!====================== end restart =================================
759	IF (ecrit_slab_oc.eq.1) then
760	open(97,file='div_slab.dat',STATUS='UNKNOWN')
761	elseif (ecrit_slab_oc.eq.0) then
762	open(97,file='div_slab.dat',STATUS='OLD')
763	endif
764	!
765	!=====================================================================
766	IF (CPPKEY_OUTPUTPHYSSCM) THEN
767	CALL iophys_ini(timestep)
768	END IF
769
770	!=====================================================================
771	! START OF THE TEMPORAL LOOP :
772	!=====================================================================
773
774	it_end = nint(fnday*day_step)
775	do while(it.le.it_end)
776
777	if (prt_level.ge.1) then
778	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
779	& it,day,time,it_end,day_step
780	print*,'PAS DE TEMPS ',timestep
781	endif
782	if (it.eq.it_end) lastcall=.True.
783
784	!---------------------------------------------------------------------
785	! Interpolation of forcings in time and onto model levels
786	!---------------------------------------------------------------------
787
788	INCLUDE "1D_interp_cases.h"
789
790	!---------------------------------------------------------------------
791	! Geopotential :
792	!---------------------------------------------------------------------
793	phis(1)=zsurf*RG
794
795	! Calculate geopotential from the ground surface since phi and phis are added in physiq_mod
796	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
797
798	do l = 1, llm-1
799	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
800	& (play(l)-play(l+1))/(play(l)+play(l+1))
801	enddo
802
803	!---------------------------------------------------------------------
804	! Vertical advection
805	!---------------------------------------------------------------------
806
807	IF ( forc_w+forc_omega > 0 ) THEN
808
809	IF ( forc_w == 1 ) THEN
810	w_adv=w_mod_cas
811	z_adv=phi/RG
812	ELSE
813	w_adv=omega
814	z_adv=play
815	ENDIF
816
817	! vertical tendencies computed as d X / d t = -W d X / d z
818
819	IF (iflag_1d_vert_adv .EQ. 0) THEN
820
821	! old centered numerical scheme
822	do l=2,llm-1
823	d_u_vert_adv(l)=-w_adv(l)*(u(l+1)-u(l-1))/(z_adv(l+1)-z_adv(l-1))
824	d_v_vert_adv(l)=-w_adv(l)*(v(l+1)-v(l-1))/(z_adv(l+1)-z_adv(l-1))
825	! d theta / dt = -W d theta / d z, transformed into d temp / d t dividing by (pzero/play(l))**rkappa
826	d_t_vert_adv(l)=-w_adv(l)*(temp(l+1)-temp(l-1))/(z_adv(l+1)-z_adv(l-1))
827	d_q_vert_adv(l,:)=-w_adv(l)*(q(l+1,:)-q(l-1,:))/(z_adv(l+1)-z_adv(l-1))
828	enddo
829
830
831	ELSE IF (iflag_1d_vert_adv .EQ. 1) THEN
832	! upstream numerical scheme
833
834	do l=2,llm-1
835	IF ( ( ( forc_w .EQ. 1 ) .AND. ( w_adv(l) .GT. 0. ) ) .OR. &
836	( ( forc_w .NE. 1 ) .AND. ( w_adv(l) .LT. 0. ) ) ) THEN
837	d_u_vert_adv(l)=-w_adv(l)*(u(l)-u(l-1))/(z_adv(l)-z_adv(l-1))
838	d_v_vert_adv(l)=-w_adv(l)*(v(l)-v(l-1))/(z_adv(l)-z_adv(l-1))
839	d_t_vert_adv(l)=-w_adv(l)*(temp(l)-temp(l-1))/(z_adv(l)-z_adv(l-1))
840	d_q_vert_adv(l,:)=-w_adv(l)*(q(l,:)-q(l-1,:))/(z_adv(l)-z_adv(l-1))
841	ELSE
842	d_u_vert_adv(l)=-w_adv(l)*(u(l+1)-u(l))/(z_adv(l+1)-z_adv(l))
843	d_v_vert_adv(l)=-w_adv(l)*(v(l+1)-v(l))/(z_adv(l+1)-z_adv(l))
844	d_t_vert_adv(l)=-w_adv(l)*(temp(l+1)-temp(l))/(z_adv(l+1)-z_adv(l))
845	d_q_vert_adv(l,:)=-w_adv(l)*(q(l+1,:)-q(l,:))/(z_adv(l+1)-z_adv(l))
846	ENDIF
847	enddo
848
849
850	ENDIF ! numerical scheme for vertical advection
851
852
853	IF (flag_inhib_forcing == 0) then ! if tendency of forcings should be added
854	u(1:mxcalc)=u(1:mxcalc) + timestep * d_u_vert_adv(1:mxcalc)
855	v(1:mxcalc)=v(1:mxcalc) + timestep * d_v_vert_adv(1:mxcalc)
856	q(1:mxcalc,:)=q(1:mxcalc,:) + timestep * d_q_vert_adv(1:mxcalc,:)
857	temp(1:mxcalc)=temp(1:mxcalc) + timestep * d_t_vert_adv(1:mxcalc)
858	teta=temp(pzero/play)*rkappa
859	ENDIF
860
861	ENDIF
862
863	!---------------------------------------------------------------------
864	! Listing output for debug prt_level>=1
865	!---------------------------------------------------------------------
866	if (prt_level>=1) then
867	print *,' avant physiq : -------- day time ',day,time
868	write(,) 'firstcall,lastcall,phis', &
869	& firstcall,lastcall,phis
870	end if
871	if (prt_level>=5) then
872	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
873	& 'presniv','plev','play','phi'
874	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
875	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
876	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
877	& 'presniv','u','v','temp','q1','q2','omega2'
878	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
879	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
880	endif
881
882	!---------------------------------------------------------------------
883	! Call physiq :
884	!---------------------------------------------------------------------
885	call physiq(ngrid,llm, &
886	firstcall,lastcall,timestep, &
887	plev,play,phi,phis,presnivs, &
888	u,v, rot, temp,q,omega2, &
889	du_phys,dv_phys,dt_phys,dq,dpsrf)
890	firstcall=.false.
891
892	!---------------------------------------------------------------------
893	! Listing output for debug
894	!---------------------------------------------------------------------
895	if (prt_level>=5) then
896	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
897	& 'presniv','plev','play','phi'
898	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
899	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
900	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
901	& 'presniv','u','v','temp','q1','q2','omega2'
902	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
903	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
904	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
905	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
906	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
907	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
908	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
909	write(,) 'dpsrf',dpsrf
910	endif
911	!---------------------------------------------------------------------
912	! Add physical tendencies :
913	!---------------------------------------------------------------------
914
915	fcoriolis=2.sin(rpixlat/180.)*romega
916
917	IF (prt_level >= 5) print*, 'fcoriolis, xlat,mxcalc ', &
918	fcoriolis, xlat,mxcalc
919
920	!---------------------------------------------------------------------
921	! Geostrophic forcing
922	!---------------------------------------------------------------------
923
924	IF ( forc_geo == 0 ) THEN
925	d_u_age(1:mxcalc)=0.
926	d_v_age(1:mxcalc)=0.
927	ELSE
928	sfdt = sin(0.5fcoriolistimestep)
929	cfdt = cos(0.5fcoriolistimestep)
930
931	d_u_age(1:mxcalc)= -2.sfdt/timestep &
932	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
933	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
934	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
935	!
936	d_v_age(1:mxcalc)= -2.sfdt/timestep &
937	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
938	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
939	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
940	ENDIF
941	!
942	!---------------------------------------------------------------------
943	! Nudging
944	!---------------------------------------------------------------------
945	d_t_nudge(:) = 0.
946	d_u_nudge(:) = 0.
947	d_v_nudge(:) = 0.
948	d_q_nudge(:,:) = 0.
949
950	DO l=1,llm
951
952	IF (nudging_u .LT. 0) THEN
953
954	d_u_nudge(l)=(u_nudg_mod_cas(l)-u(l))*invtau_u_nudg_mod_cas(l)
955
956	ELSE
957
958	IF ( play(l) < p_nudging_u .AND. nint(nudging_u) /= 0 ) &
959	& d_u_nudge(l)=(u_nudg_mod_cas(l)-u(l))/nudging_u
960
961	ENDIF
962
963
964	IF (nudging_v .LT. 0) THEN
965
966	d_v_nudge(l)=(v_nudg_mod_cas(l)-v(l))*invtau_v_nudg_mod_cas(l)
967
968	ELSE
969
970
971	IF ( play(l) < p_nudging_v .AND. nint(nudging_v) /= 0 ) &
972	& d_v_nudge(l)=(v_nudg_mod_cas(l)-v(l))/nudging_v
973
974	ENDIF
975
976
977	IF (nudging_t .LT. 0) THEN
978
979	d_t_nudge(l)=(temp_nudg_mod_cas(l)-temp(l))*invtau_temp_nudg_mod_cas(l)
980
981	ELSE
982
983
984	IF ( play(l) < p_nudging_t .AND. nint(nudging_t) /= 0 ) &
985	& d_t_nudge(l)=(temp_nudg_mod_cas(l)-temp(l))/nudging_t
986
987	ENDIF
988
989
990	IF (nudging_qv .LT. 0) THEN
991
992	d_q_nudge(l,1)=(qv_nudg_mod_cas(l)-q(l,1))*invtau_qv_nudg_mod_cas(l)
993
994	ELSE
995
996	IF ( play(l) < p_nudging_qv .AND. nint(nudging_qv) /= 0 ) &
997	& d_q_nudge(l,1)=(qv_nudg_mod_cas(l)-q(l,1))/nudging_qv
998
999	ENDIF
1000
1001	ENDDO
1002
1003	!-----------------------------------------------------------
1004	! horizontal forcings (advection) and nudging
1005	!-----------------------------------------------------------
1006
1007	IF (flag_inhib_forcing == 0) then ! if tendency of forcings should be added
1008
1009	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
1010	& du_phys(1:mxcalc) &
1011	& +d_u_age(1:mxcalc)+d_u_adv(1:mxcalc) &
1012	& +d_u_nudge(1:mxcalc) )
1013	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
1014	& dv_phys(1:mxcalc) &
1015	& +d_v_age(1:mxcalc)+d_v_adv(1:mxcalc) &
1016	& +d_v_nudge(1:mxcalc) )
1017	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
1018	& dq(1:mxcalc,:) &
1019	& +d_q_adv(1:mxcalc,:) &
1020	& +d_q_nudge(1:mxcalc,:) )
1021
1022
1023	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
1024	& dt_phys(1:mxcalc) &
1025	& +d_t_adv(1:mxcalc) &
1026	& +d_t_nudge(1:mxcalc) &
1027	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
1028
1029	!---------------------------------------------------------------------
1030	! Optional outputs
1031	!---------------------------------------------------------------------
1032
1033	IF (CPPKEY_OUTPUTPHYSSCM) THEN
1034	CALL iophys_ecrit('w_adv',klev,'w_adv','K/day',w_adv)
1035	CALL iophys_ecrit('z_adv',klev,'z_adv','K/day',z_adv)
1036	CALL iophys_ecrit('dtadv',klev,'dtadv','K/day',86400*d_t_adv)
1037	CALL iophys_ecrit('dtdyn',klev,'dtdyn','K/day',86400*d_t_vert_adv)
1038	CALL iophys_ecrit('qv',klev,'qv','g/kg',1000*q(:,1))
1039	CALL iophys_ecrit('qvnud',klev,'qvnud','g/kg',1000*u_nudg_mod_cas)
1040	CALL iophys_ecrit('u',klev,'u','m/s',u)
1041	CALL iophys_ecrit('unud',klev,'unud','m/s',u_nudg_mod_cas)
1042	CALL iophys_ecrit('v',klev,'v','m/s',v)
1043	CALL iophys_ecrit('vnud',klev,'vnud','m/s',v_nudg_mod_cas)
1044	CALL iophys_ecrit('temp',klev,'temp','K',temp)
1045	CALL iophys_ecrit('tempnud',klev,'temp_nudg_mod_cas','K',temp_nudg_mod_cas)
1046	CALL iophys_ecrit('dtnud',klev,'dtnud','K/day',86400*d_t_nudge)
1047	CALL iophys_ecrit('dqnud',klev,'dqnud','K/day',100086400d_q_nudge(:,1))
1048	END IF
1049
1050
1051
1052	! CONSERVE EN ATTENDANT QUE LE CAS EN QUESTION FONCTIONNE EN STD !!
1053
1054	teta=temp(pzero/play)*rkappa
1055
1056	!---------------------------------------------------------------------
1057	! Nudge soil temperature if requested
1058	!---------------------------------------------------------------------
1059
1060	IF (nudge_tsoil .AND. .NOT. lastcall) THEN
1061	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
1062	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
1063	ENDIF
1064
1065
1066	END IF ! end if in case tendency should be added
1067
1068	!---------------------------------------------------------------------
1069	! Air temperature :
1070	!---------------------------------------------------------------------
1071	if (lastcall) then
1072	print*,'Pas de temps final ',it
1073	call ju2ymds(daytime, an, mois, jour, heure)
1074	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
1075	endif
1076
1077	! incremente day time
1078	daytime = daytime+1./day_step
1079	day = int(daytime+0.1/day_step)
1080	time = time_ini/24.+real(mod(it,day_step))/day_step
1081	it=it+1
1082
1083	enddo
1084
1085	if (ecrit_slab_oc.ne.-1) close(97)
1086
1087	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
1088	! ---------------------------------------------------------------------------
1089	call dyn1dredem("restart1dyn.nc", &
1090	& plev,play,phi,phis,presnivs, &
1091	& u,v,temp,q,omega2)
1092
1093	CALL abort_gcm ('lmdz1d ','The End ',0)
1094
1095	END SUBROUTINE scm

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