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lmdz1d.F90 @ 2306

Last change on this file since 2306 was 2255, checked in by jyg, 10 years ago

Changes to pbl_surface and other routines concerning split/no-split.
+ pbl_surface_mod.F90: call cdrag for (w) region.
+ phyredem.F90: write wake_delta_pbl_TKE.
+ phys_output_write_mod.F90: control output of wake_delta_pbl_TKE by
IF(iflag_pbl_split>=1).
+ lmdz1d.F90: initialize wake_delta_pbl_TKE=0.
+ phys_output_ctrlout_mod.F90: suppression of accents in some variable
attributes.
+ cva_driver.F90: suppression of a print introduced in version 2253.

File size: 40.1 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 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
25	implicit none
26	#include "dimensions.h"
27	#include "YOMCST.h"
28	#include "temps.h"
29	!!#include "control.h"
30	#include "iniprint.h"
31	#include "clesphys.h"
32	#include "dimsoil.h"
33	!#include "indicesol.h"
34
35	#include "comvert.h"
36	#include "compar1d.h"
37	#include "flux_arp.h"
38	#include "tsoilnudge.h"
39	#include "fcg_gcssold.h"
40	!!!#include "fbforcing.h"
41
42	!=====================================================================
43	! DECLARATIONS
44	!=====================================================================
45
46	!---------------------------------------------------------------------
47	! Externals
48	!---------------------------------------------------------------------
49	external fq_sat
50	real fq_sat
51
52	!---------------------------------------------------------------------
53	! Arguments d' initialisations de la physique (USER DEFINE)
54	!---------------------------------------------------------------------
55
56	integer, parameter :: ngrid=1
57	real :: zcufi = 1.
58	real :: zcvfi = 1.
59
60	!- real :: nat_surf
61	!- logical :: ok_flux_surf
62	!- real :: fsens
63	!- real :: flat
64	!- real :: tsurf
65	!- real :: rugos
66	!- real :: qsol(1:2)
67	!- real :: qsurf
68	!- real :: psurf
69	!- real :: zsurf
70	!- real :: albedo
71	!-
72	!- real :: time = 0.
73	!- real :: time_ini
74	!- real :: xlat
75	!- real :: xlon
76	!- real :: wtsurf
77	!- real :: wqsurf
78	!- real :: restart_runoff
79	!- real :: xagesno
80	!- real :: qsolinp
81	!- real :: zpicinp
82	!-
83	real :: fnday
84	real :: day, daytime
85	real :: day1
86	real :: heure
87	integer :: jour
88	integer :: mois
89	integer :: an
90
91	!---------------------------------------------------------------------
92	! Declarations related to forcing and initial profiles
93	!---------------------------------------------------------------------
94
95	integer :: kmax = llm
96	integer llm700,nq1,nq2
97	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
98	real timestep, frac
99	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
100	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
101	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
102	real dqtdxls(nlev_max),dqtdyls(nlev_max)
103	real dqtdtls(nlev_max),thlpcar(nlev_max)
104	real qprof(nlev_max,nqmx)
105
106	! integer :: forcing_type
107	logical :: forcing_les = .false.
108	logical :: forcing_armcu = .false.
109	logical :: forcing_rico = .false.
110	logical :: forcing_radconv = .false.
111	logical :: forcing_toga = .false.
112	logical :: forcing_twpice = .false.
113	logical :: forcing_amma = .false.
114	logical :: forcing_dice = .false.
115	logical :: forcing_GCM2SCM = .false.
116	logical :: forcing_GCSSold = .false.
117	logical :: forcing_sandu = .false.
118	logical :: forcing_astex = .false.
119	logical :: forcing_fire = .false.
120	logical :: forcing_case = .false.
121	integer :: type_ts_forcing ! 0 = SST constant; 1 = SST read from a file
122	! (cf read_tsurf1d.F)
123
124	!vertical advection computation
125	! real d_t_z(llm), d_q_z(llm)
126	! real d_t_dyn_z(llm), d_q_dyn_z(llm)
127	! real zz(llm)
128	! real zfact
129
130	!flag forcings
131	logical :: nudge_wind=.true.
132	logical :: nudge_thermo=.false.
133	logical :: cptadvw=.true.
134	!=====================================================================
135	! DECLARATIONS FOR EACH CASE
136	!=====================================================================
137	!
138	#include "1D_decl_cases.h"
139	!
140	!---------------------------------------------------------------------
141	! Declarations related to nudging
142	!---------------------------------------------------------------------
143	integer :: nudge_max
144	parameter (nudge_max=9)
145	integer :: inudge_RHT=1
146	integer :: inudge_UV=2
147	logical :: nudge(nudge_max)
148	real :: t_targ(llm)
149	real :: rh_targ(llm)
150	real :: u_targ(llm)
151	real :: v_targ(llm)
152	!
153	!---------------------------------------------------------------------
154	! Declarations related to vertical discretization:
155	!---------------------------------------------------------------------
156	real :: pzero=1.e5
157	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
158	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1),poub
159
160	!---------------------------------------------------------------------
161	! Declarations related to variables
162	!---------------------------------------------------------------------
163
164	real :: phi(llm)
165	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
166	real :: rlat_rad(1),rlon_rad(1)
167	real :: omega(llm+1),omega2(llm),rho(llm+1)
168	real :: ug(llm),vg(llm),fcoriolis
169	real :: sfdt, cfdt
170	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
171	real :: dt_dyn(llm)
172	real :: dt_cooling(llm),d_th_adv(llm),d_t_nudge(llm)
173	real :: d_u_nudge(llm),d_v_nudge(llm)
174	real :: du_adv(llm),dv_adv(llm)
175	real :: alpha
176	real :: ttt
177
178	REAL, ALLOCATABLE, DIMENSION(:,:):: q
179	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
180	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
181	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
182	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
183	! REAL, ALLOCATABLE, DIMENSION(:):: d_th_adv
184
185	!---------------------------------------------------------------------
186	! Initialization of surface variables
187	!---------------------------------------------------------------------
188	real :: run_off_lic_0(1)
189	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
190	real :: tsoil(1,nsoilmx,nbsrf)
191	! real :: agesno(1,nbsrf)
192
193	!---------------------------------------------------------------------
194	! Call to phyredem
195	!---------------------------------------------------------------------
196	logical :: ok_writedem =.true.
197	real :: sollw_in = 0.
198	real :: solsw_in = 0.
199
200	!---------------------------------------------------------------------
201	! Call to physiq
202	!---------------------------------------------------------------------
203	logical :: firstcall=.true.
204	logical :: lastcall=.false.
205	real :: phis = 0.0
206	real :: dpsrf
207
208	!---------------------------------------------------------------------
209	! Initializations of boundary conditions
210	!---------------------------------------------------------------------
211	integer, parameter :: yd = 360
212	real :: phy_nat (yd) = 0.0 ! 0=ocean libre,1=land,2=glacier,3=banquise
213	real :: phy_alb (yd) ! Albedo land only (old value condsurf_jyg=0.3)
214	real :: phy_sst (yd) ! SST (will not be used; cf read_tsurf1d.F)
215	real :: phy_bil (yd) = 1.0 ! Ne sert que pour les slab_ocean
216	real :: phy_rug (yd) ! Longueur rugosite utilisee sur land only
217	real :: phy_ice (yd) = 0.0 ! Fraction de glace
218	real :: phy_fter(yd) = 0.0 ! Fraction de terre
219	real :: phy_foce(yd) = 0.0 ! Fraction de ocean
220	real :: phy_fsic(yd) = 0.0 ! Fraction de glace
221	real :: phy_flic(yd) = 0.0 ! Fraction de glace
222
223	!---------------------------------------------------------------------
224	! Fichiers et d'autres variables
225	!---------------------------------------------------------------------
226	integer :: k,l,i,it=1,mxcalc
227	integer jcode
228	integer jjmp1
229	parameter (jjmp1=jjm+1-1/jjm)
230	REAL dudyn(iim+1,jjmp1,llm)
231	INTEGER read_climoz
232	!Al1
233	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
234	data ecrit_slab_oc/-1/
235
236	!=====================================================================
237	! INITIALIZATIONS
238	!=====================================================================
239	! Initialization of Common turb_forcing
240	dtime_frcg = 0.
241	Turb_fcg_gcssold=.false.
242	hthturb_gcssold = 0.
243	hqturb_gcssold = 0.
244
245	!---------------------------------------------------------------------
246	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
247	!---------------------------------------------------------------------
248	!Al1
249	call conf_unicol
250	!Al1 moves this gcssold var from common fcg_gcssold to
251	Turb_fcg_gcssold = xTurb_fcg_gcssold
252	! --------------------------------------------------------------------
253	close(1)
254	!Al1
255	write(,) 'lmdz1d.def lu => unicol.def'
256
257	! forcing_type defines the way the SCM is forced:
258	!forcing_type = 0 ==> forcing_les = .true.
259	! initial profiles from file prof.inp.001
260	! no forcing by LS convergence ;
261	! surface temperature imposed ;
262	! radiative cooling may be imposed (iflag_radia=0 in physiq.def)
263	!forcing_type = 1 ==> forcing_radconv = .true.
264	! idem forcing_type = 0, but the imposed radiative cooling
265	! is set to 0 (hence, if iflag_radia=0 in physiq.def,
266	! then there is no radiative cooling at all)
267	!forcing_type = 2 ==> forcing_toga = .true.
268	! initial profiles from TOGA-COARE IFA files
269	! LS convergence and SST imposed from TOGA-COARE IFA files
270	!forcing_type = 3 ==> forcing_GCM2SCM = .true.
271	! initial profiles from the GCM output
272	! LS convergence imposed from the GCM output
273	!forcing_type = 4 ==> forcing_twpice = .true.
274	! initial profiles from TWP-ICE cdf file
275	! LS convergence, omega and SST imposed from TWP-ICE files
276	!forcing_type = 5 ==> forcing_rico = .true.
277	! initial profiles from RICO files
278	! LS convergence imposed from RICO files
279	!forcing_type = 6 ==> forcing_amma = .true.
280	! initial profiles from AMMA nc file
281	! LS convergence, omega and surface fluxes imposed from AMMA file
282	!forcing_type = 7 ==> forcing_dice = .true.
283	! initial profiles and large scale forcings in dice_driver.nc
284	! Different stages: soil model alone, atm. model alone
285	! then both models coupled
286	!forcing_type = 10 ==> forcing_case = .true.
287	! initial profiles and large scale forcings in cas.nc
288	! LS convergence, omega and SST imposed from CINDY-DYNAMO files
289	!forcing_type = 40 ==> forcing_GCSSold = .true.
290	! initial profile from GCSS file
291	! LS convergence imposed from GCSS file
292	!forcing_type = 50 ==> forcing_fire = .true.
293	! forcing from fire.nc
294	!forcing_type = 59 ==> forcing_sandu = .true.
295	! initial profiles from sanduref file: see prof.inp.001
296	! SST varying with time and divergence constante: see ifa_sanduref.txt file
297	! Radiation has to be computed interactively
298	!forcing_type = 60 ==> forcing_astex = .true.
299	! initial profiles from file: see prof.inp.001
300	! SST,divergence,ug,vg,ufa,vfa varying with time : see ifa_astex.txt file
301	! Radiation has to be computed interactively
302	!forcing_type = 61 ==> forcing_armcu = .true.
303	! initial profiles from file: see prof.inp.001
304	! sensible and latent heat flux imposed: see ifa_arm_cu_1.txt
305	! large scale advective forcing & radiative tendencies applied below 1000m: see ifa_arm_cu_2.txt
306	! use geostrophic wind ug=10m/s vg=0m/s. Duration of the case 53100s
307	! Radiation to be switched off
308	!
309	if (forcing_type .eq.0) THEN
310	forcing_les = .true.
311	elseif (forcing_type .eq.1) THEN
312	forcing_radconv = .true.
313	elseif (forcing_type .eq.2) THEN
314	forcing_toga = .true.
315	elseif (forcing_type .eq.3) THEN
316	forcing_GCM2SCM = .true.
317	elseif (forcing_type .eq.4) THEN
318	forcing_twpice = .true.
319	elseif (forcing_type .eq.5) THEN
320	forcing_rico = .true.
321	elseif (forcing_type .eq.6) THEN
322	forcing_amma = .true.
323	elseif (forcing_type .eq.7) THEN
324	forcing_dice = .true.
325	elseif (forcing_type .eq.10) THEN
326	forcing_case = .true.
327	elseif (forcing_type .eq.40) THEN
328	forcing_GCSSold = .true.
329	elseif (forcing_type .eq.50) THEN
330	forcing_fire = .true.
331	elseif (forcing_type .eq.59) THEN
332	forcing_sandu = .true.
333	elseif (forcing_type .eq.60) THEN
334	forcing_astex = .true.
335	elseif (forcing_type .eq.61) THEN
336	forcing_armcu = .true.
337	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
338	else
339	write (,) 'ERROR : unknown forcing_type ', forcing_type
340	stop 'Forcing_type should be 0,1,2,3,4,5,6 or 40,59,60,61'
341	ENDIF
342	print*,"forcing type=",forcing_type
343
344	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
345	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
346	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
347	! through the common sst_forcing.
348
349	type_ts_forcing = 0
350	if (forcing_toga.or.forcing_sandu.or.forcing_astex .or. forcing_dice) &
351	& type_ts_forcing = 1
352	!
353	! Initialization of the logical switch for nudging
354	jcode = iflag_nudge
355	do i = 1,nudge_max
356	nudge(i) = mod(jcode,10) .ge. 1
357	jcode = jcode/10
358	enddo
359	!---------------------------------------------------------------------
360	! Definition of the run
361	!---------------------------------------------------------------------
362
363	call conf_gcm( 99, .TRUE. )
364	!-----------------------------------------------------------------------
365	! Choix du calendrier
366	! -------------------
367
368	! calend = 'earth_365d'
369	if (calend == 'earth_360d') then
370	call ioconf_calendar('360d')
371	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
372	else if (calend == 'earth_365d') then
373	call ioconf_calendar('noleap')
374	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
375	else if (calend == 'earth_366d') then
376	call ioconf_calendar('all_leap')
377	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
378	else if (calend == 'gregorian') then
379	call ioconf_calendar('gregorian') ! not to be used by normal users
380	write(,)'CALENDRIER CHOISI: Gregorien'
381	else
382	write (,) 'ERROR : unknown calendar ', calend
383	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
384	endif
385	!-----------------------------------------------------------------------
386	!
387	!c Date :
388	! La date est supposee donnee sous la forme [annee, numero du jour dans
389	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
390	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
391	! Le numero du jour est dans "day". L heure est traitee separement.
392	! La date complete est dans "daytime" (l'unite est le jour).
393	if (nday>0) then
394	fnday=nday
395	else
396	fnday=-nday/float(day_step)
397	endif
398
399	! Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
400	IF(forcing_type .EQ. 61) fnday=53100./86400.
401	! Special case for amma which lasts less than one day : 64800s !! (MPL 20120216)
402	IF(forcing_type .EQ. 6) fnday=64800./86400.
403	! IF(forcing_type .EQ. 6) fnday=50400./86400.
404	annee_ref = anneeref
405	mois = 1
406	day_ref = dayref
407	heure = 0.
408	itau_dyn = 0
409	itau_phy = 0
410	call ymds2ju(annee_ref,mois,day_ref,heure,day)
411	day_ini = int(day)
412	day_end = day_ini + fnday
413
414	IF (forcing_type .eq.2) THEN
415	! Convert the initial date of Toga-Coare to Julian day
416	call ymds2ju &
417	& (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
418
419	ELSEIF (forcing_type .eq.4) THEN
420	! Convert the initial date of TWPICE to Julian day
421	call ymds2ju &
422	& (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi &
423	& ,day_ju_ini_twpi)
424	ELSEIF (forcing_type .eq.6) THEN
425	! Convert the initial date of AMMA to Julian day
426	call ymds2ju &
427	& (year_ini_amma,mth_ini_amma,day_ini_amma,heure_ini_amma &
428	& ,day_ju_ini_amma)
429	ELSEIF (forcing_type .eq.7) THEN
430	! Convert the initial date of DICE to Julian day
431	call ymds2ju &
432	& (year_ini_dice,mth_ini_dice,day_ini_dice,heure_ini_dice &
433	& ,day_ju_ini_dice)
434	ELSEIF (forcing_type .eq.10) THEN
435	! Convert the initial date to Julian day
436	print*,'time cindy',year_ini_cas,mth_ini_cas,day_ini_cas
437	call ymds2ju &
438	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas &
439	& ,day_ju_ini_cas)
440	print*,'time cindy 2',day_ju_ini_cas
441	ELSEIF (forcing_type .eq.59) THEN
442	! Convert the initial date of Sandu case to Julian day
443	call ymds2ju &
444	& (year_ini_sandu,mth_ini_sandu,day_ini_sandu, &
445	& time_ini*3600.,day_ju_ini_sandu)
446
447	ELSEIF (forcing_type .eq.60) THEN
448	! Convert the initial date of Astex case to Julian day
449	call ymds2ju &
450	& (year_ini_astex,mth_ini_astex,day_ini_astex, &
451	& time_ini*3600.,day_ju_ini_astex)
452
453	ELSEIF (forcing_type .eq.61) THEN
454	! Convert the initial date of Arm_cu case to Julian day
455	call ymds2ju &
456	& (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu &
457	& ,day_ju_ini_armcu)
458	ENDIF
459
460	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
461	! Print out the actual date of the beginning of the simulation :
462	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
463	print *,' Time of beginning : ', &
464	& year_print, month_print, day_print, sec_print
465
466	!---------------------------------------------------------------------
467	! Initialization of dimensions, geometry and initial state
468	!---------------------------------------------------------------------
469	call init_phys_lmdz(1,1,llm,1,(/1/))
470	call suphel
471	call infotrac_init
472
473	if (nqtot>nqmx) STOP'Augmenter nqmx dans lmdz1d.F'
474	allocate(q(llm,nqtot)) ; q(:,:)=0.
475	allocate(dq(llm,nqtot))
476	allocate(dq_dyn(llm,nqtot))
477	allocate(d_q_adv(llm,nqtot))
478	allocate(d_q_nudge(llm,nqtot))
479	! allocate(d_th_adv(llm))
480
481	!
482	! No ozone climatology need be read in this pre-initialization
483	! (phys_state_var_init is called again in physiq)
484	read_climoz = 0
485	!
486	call phys_state_var_init(read_climoz)
487
488	if (ngrid.ne.klon) then
489	print*,'stop in inifis'
490	print*,'Probleme de dimensions :'
491	print*,'ngrid = ',ngrid
492	print*,'klon = ',klon
493	stop
494	endif
495	!!!=====================================================================
496	!!! Feedback forcing values for Gateaux differentiation (al1)
497	!!!=====================================================================
498	!!! Surface Planck forcing bracketing call radiation
499	!! surf_Planck = 0.
500	!! surf_Conv = 0.
501	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
502	!!! a mettre dans le lmdz1d.def ou autre
503	!!
504	!!
505	qsol = qsolinp
506	qsurf = fq_sat(tsurf,psurf/100.)
507	rlat=xlat
508	rlon=xlon
509	day1= day_ini
510	time=daytime-day
511	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
512	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
513
514	!
515	!! mpl et jyg le 22/08/2012 :
516	!! pour que les cas a flux de surface imposes marchent
517	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
518	fsens=-wtsurfrcpdrho(1)
519	flat=-wqsurfrlvttrho(1)
520	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
521	ENDIF
522	print*,'Flux sol ',fsens,flat
523	!! ok_flux_surf=.false.
524	!! fsens=-wtsurfrcpdrho(1)
525	!! flat=-wqsurfrlvttrho(1)
526	!!!!
527
528	! Vertical discretization and pressure levels at half and mid levels:
529
530	pa = 5e4
531	!! preff= 1.01325e5
532	preff = psurf
533	IF (ok_old_disvert) THEN
534	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
535	print *,'On utilise disvert0'
536	ELSE
537	call disvert()
538	print *,'On utilise disvert'
539	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
540	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
541	ENDIF
542	sig_s=presnivs/preff
543	plev =ap+bp*psurf
544	play = 0.5*(plev(1:llm)+plev(2:llm+1))
545	!cc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
546
547	IF (forcing_type .eq. 59) THEN
548	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
549	write(,) '***********************'
550	do l = 1, llm
551	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
552	if (trouve_700 .and. play(l).le.70000) then
553	llm700=l
554	print *,'llm700,play=',llm700,play(l)/100.
555	trouve_700= .false.
556	endif
557	enddo
558	write(,) '***********************'
559	ENDIF
560
561	!
562	!=====================================================================
563	! EVENTUALLY, READ FORCING DATA :
564	!=====================================================================
565
566	#include "1D_read_forc_cases.h"
567
568	if (forcing_GCM2SCM) then
569	write (,) 'forcing_GCM2SCM not yet implemented'
570	stop 'in initialization'
571	endif ! forcing_GCM2SCM
572
573	print*,'mxcalc=',mxcalc
574	print*,'zlay=',zlay(mxcalc)
575	print*,'play=',play(mxcalc)
576
577	!Al1 pour SST forced, appellé depuis ocean_forced_noice
578	ts_cur = tsurf ! SST used in read_tsurf1d
579	!=====================================================================
580	! Initialisation de la physique :
581	!=====================================================================
582
583	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
584	!
585	! day_step, iphysiq lus dans gcm.def ci-dessus
586	! timestep: calcule ci-dessous from rday et day_step
587	! ngrid=1
588	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
589	! rday: defini dans suphel.F (86400.)
590	! day_ini: lu dans run.def (dayref)
591	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
592	! airefi,zcufi,zcvfi initialises au debut de ce programme
593	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
594	day_step = float(nsplit_phys)*day_step/float(iphysiq)
595	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
596	timestep =rday/day_step
597	dtime_frcg = timestep
598	!
599	zcufi=airefi
600	zcvfi=airefi
601	!
602	rlat_rad(:)=rlat(:)*rpi/180.
603	rlon_rad(:)=rlon(:)*rpi/180.
604
605	call iniphysiq(iim,jjm,llm,rday,day_ini,timestep, &
606	& rlat_rad,rlon_rad,airefi,zcufi,zcvfi,ra,rg,rd,rcpd,(/1/))
607	print*,'apres iniphysiq'
608
609	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
610	co2_ppm= 330.0
611	solaire=1370.0
612
613	! Ecriture du startphy avant le premier appel a la physique.
614	! On le met juste avant pour avoir acces a tous les champs
615
616	if (ok_writedem) then
617
618	!--------------------------------------------------------------------------
619	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
620	! need : qsol fder snow qsurf evap rugos agesno ftsoil
621	!--------------------------------------------------------------------------
622
623	type_ocean = "force"
624	run_off_lic_0(1) = restart_runoff
625	call fonte_neige_init(run_off_lic_0)
626
627	fder=0.
628	snsrf(1,:)=0. ! couverture de neige des sous surface
629	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
630	fevap=0.
631	z0m(1,:)=rugos ! couverture de neige des sous surface
632	z0h(1,:)=rugos ! couverture de neige des sous surface
633	agesno = xagesno
634	tsoil(:,:,:)=tsurf
635	!------ AMMA 2e run avec modele sol et rayonnement actif (MPL 23052012)
636	! tsoil(1,1,1)=299.18
637	! tsoil(1,2,1)=300.08
638	! tsoil(1,3,1)=301.88
639	! tsoil(1,4,1)=305.48
640	! tsoil(1,5,1)=308.00
641	! tsoil(1,6,1)=308.00
642	! tsoil(1,7,1)=308.00
643	! tsoil(1,8,1)=308.00
644	! tsoil(1,9,1)=308.00
645	! tsoil(1,10,1)=308.00
646	! tsoil(1,11,1)=308.00
647	!-----------------------------------------------------------------------
648	call pbl_surface_init(fder, snsrf, qsurfsrf, tsoil)
649
650	!------------------ prepare limit conditions for limit.nc -----------------
651	!-- Ocean force
652
653	print*,'avant phyredem'
654	pctsrf(1,:)=0.
655	if (nat_surf.eq.0.) then
656	pctsrf(1,is_oce)=1.
657	pctsrf(1,is_ter)=0.
658	else
659	pctsrf(1,is_oce)=0.
660	pctsrf(1,is_ter)=1.
661	end if
662
663	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
664	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
665
666	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
667	zpic = zpicinp
668	ftsol=tsurf
669	nsw=6 ! on met le nb de bandes SW=6, pour initialiser
670	! 6 albedo, mais on peut quand meme tourner avec
671	! moins. Seules les 2 ou 4 premiers seront lus
672	falb_dir=albedo
673	falb_dif=albedo
674	rugoro=rugos
675	t_ancien(1,:)=temp(:)
676	q_ancien(1,:)=q(:,1)
677	pbl_tke(:,:,:)=1.e-8
678	wake_delta_pbl_tke(:,:,:)=0.
679
680	rain_fall=0.
681	snow_fall=0.
682	solsw=0.
683	sollw=0.
684	radsol=0.
685	rnebcon=0.
686	ratqs=0.
687	clwcon=0.
688	zmea=0.
689	zstd=0.
690	zsig=0.
691	zgam=0.
692	zval=0.
693	zthe=0.
694	sig1=0.
695	w01=0.
696	u_ancien(1,:)=u(:)
697	v_ancien(1,:)=v(:)
698
699	!------------------------------------------------------------------------
700	! Make file containing restart for the physics (startphy.nc)
701	!
702	! NB: List of the variables to be written by phyredem (via put_field):
703	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
704	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
705	! qsol,falb_dir(:,nsrf),falb_dif(:,nsrf),evap(:,nsrf),snow(:,nsrf)
706	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
707	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
708	! t_ancien,q_ancien,,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
709	! run_off_lic_0,pbl_tke(:,1:klev,nsrf), zmax0,f0,sig1,w01
710	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip,wake_delta_pbl_tke(:,1:klev,nsrf)
711	!------------------------------------------------------------------------
712	!Al1 =============== restart option ==========================
713	if (.not.restart) then
714	call phyredem ("startphy.nc")
715	else
716	! (desallocations)
717	print*,'callin surf final'
718	call pbl_surface_final( fder, snsrf, qsurfsrf, tsoil)
719	print*,'after surf final'
720	CALL fonte_neige_final(run_off_lic_0)
721	endif
722
723	ok_writedem=.false.
724	print*,'apres phyredem'
725
726	endif ! ok_writedem
727
728	!------------------------------------------------------------------------
729	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
730	! --------------------------------------------------
731	! NB: List of the variables to be written in limit.nc
732	! (by writelim.F, subroutine of 1DUTILS.h):
733	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
734	! phy_fter,phy_foce,phy_flic,phy_fsic)
735	!------------------------------------------------------------------------
736	do i=1,yd
737	phy_nat(i) = nat_surf
738	phy_alb(i) = albedo
739	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
740	phy_rug(i) = rugos
741	phy_fter(i) = pctsrf(1,is_ter)
742	phy_foce(i) = pctsrf(1,is_oce)
743	phy_fsic(i) = pctsrf(1,is_sic)
744	phy_flic(i) = pctsrf(1,is_lic)
745	enddo
746
747	! fabrication de limit.nc
748	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
749	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
750
751
752	call phys_state_var_end
753	!Al1
754	if (restart) then
755	print*,'call to restart dyn 1d'
756	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
757	& u,v,temp,q,omega2)
758
759	print*,'fnday,annee_ref,day_ref,day_ini', &
760	& fnday,annee_ref,day_ref,day_ini
761	!** call ymds2ju(annee_ref,mois,day_ini,heure,day)
762	day = day_ini
763	day_end = day_ini + nday
764	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
765
766	! Print out the actual date of the beginning of the simulation :
767	call ju2ymds(daytime, an, mois, jour, heure)
768	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
769
770	day = int(daytime)
771	time=daytime-day
772
773	print,'*** intialised fields from restart1dyn *****'
774	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
775	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
776	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
777	! raz for safety
778	do l=1,llm
779	dq_dyn(l,1) = 0.
780	enddo
781	endif
782	!Al1 ================ end restart =================================
783	IF (ecrit_slab_oc.eq.1) then
784	open(97,file='div_slab.dat',STATUS='UNKNOWN')
785	elseif (ecrit_slab_oc.eq.0) then
786	open(97,file='div_slab.dat',STATUS='OLD')
787	endif
788	!
789	!---------------------------------------------------------------------
790	! Initialize target profile for RHT nudging if needed
791	!---------------------------------------------------------------------
792	if (nudge(inudge_RHT)) then
793	call nudge_RHT_init(plev,play,temp,q(:,1),t_targ,rh_targ)
794	endif
795	if (nudge(inudge_UV)) then
796	call nudge_UV_init(plev,play,u,v,u_targ,v_targ)
797	endif
798	!
799	!=====================================================================
800	! START OF THE TEMPORAL LOOP :
801	!=====================================================================
802
803	do while(it.le.nint(fnday*day_step))
804
805	if (prt_level.ge.1) then
806	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
807	& it,day,time,nint(fnday*day_step)
808	print*,'PAS DE TEMPS ',timestep
809	endif
810	!Al1 demande de restartphy.nc
811	if (it.eq.nint(fnday*day_step)) lastcall=.True.
812
813	!---------------------------------------------------------------------
814	! Interpolation of forcings in time and onto model levels
815	!---------------------------------------------------------------------
816
817	#include "1D_interp_cases.h"
818
819	if (forcing_GCM2SCM) then
820	write (,) 'forcing_GCM2SCM not yet implemented'
821	stop 'in time loop'
822	endif ! forcing_GCM2SCM
823
824	!---------------------------------------------------------------------
825	! Geopotential :
826	!---------------------------------------------------------------------
827
828	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
829	do l = 1, llm-1
830	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
831	& (play(l)-play(l+1))/(play(l)+play(l+1))
832	enddo
833
834	!---------------------------------------------------------------------
835	! Listing output for debug prt_level>=1
836	!---------------------------------------------------------------------
837	if (prt_level>=1) then
838	print *,' avant physiq : -------- day time ',day,time
839	write(,) 'firstcall,lastcall,phis', &
840	& firstcall,lastcall,phis
841	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
842	& 'presniv','plev','play','phi'
843	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
844	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
845	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
846	& 'presniv','u','v','temp','q1','q2','omega2'
847	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
848	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
849	endif
850
851	!---------------------------------------------------------------------
852	! Call physiq :
853	!---------------------------------------------------------------------
854
855	call physiq(ngrid,llm, &
856	& firstcall,lastcall, &
857	& day,time,timestep, &
858	& plev,play,phi,phis,presnivs, &
859	& u,v,temp,q,omega2, &
860	& du_phys,dv_phys,dt_phys,dq,dpsrf, &
861	& dudyn)
862	firstcall=.false.
863
864	!---------------------------------------------------------------------
865	! Listing output for debug prt_level>=1
866	!---------------------------------------------------------------------
867	if (prt_level>=1) then
868	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
869	& 'presniv','plev','play','phi'
870	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
871	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
872	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
873	& 'presniv','u','v','temp','q1','q2','omega2'
874	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
875	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
876	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
877	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
878	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
879	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
880	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
881	write(,) 'dpsrf',dpsrf
882	endif
883	!---------------------------------------------------------------------
884	! Add physical tendencies :
885	!---------------------------------------------------------------------
886
887	fcoriolis=2.sin(rpixlat/180.)*romega
888	if (forcing_radconv .or. forcing_fire) then
889	fcoriolis=0.0
890	dt_cooling=0.0
891	d_th_adv=0.0
892	d_q_adv=0.0
893	endif
894
895	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice &
896	& .or.forcing_amma) then
897	fcoriolis=0.0 ; ug=0. ; vg=0.
898	endif
899	if(forcing_rico) then
900	dt_cooling=0.
901	endif
902
903	print*, 'fcoriolis ', fcoriolis, xlat
904
905	du_age(1:mxcalc)=fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
906	dv_age(1:mxcalc)=-fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
907
908	!!!!!!!!!!!!!!!!!!!!!!!!
909	! Geostrophic wind
910	!!!!!!!!!!!!!!!!!!!!!!!!
911	sfdt = sin(0.5fcoriolistimestep)
912	cfdt = cos(0.5fcoriolistimestep)
913	!
914	du_age(1:mxcalc)= -2.sfdt/timestep &
915	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
916	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
917	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
918	!
919	dv_age(1:mxcalc)= -2.sfdt/timestep &
920	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
921	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
922	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
923	!
924	!!!!!!!!!!!!!!!!!!!!!!!!
925	! Nudging
926	!!!!!!!!!!!!!!!!!!!!!!!!
927	d_t_nudge(:) = 0.
928	d_q_nudge(:,:) = 0.
929	d_u_nudge(:) = 0.
930	d_v_nudge(:) = 0.
931	if (nudge(inudge_RHT)) then
932	call nudge_RHT(timestep,plev,play,t_targ,rh_targ,temp,q(:,1), &
933	& d_t_nudge,d_q_nudge(:,1))
934	endif
935	if (nudge(inudge_UV)) then
936	call nudge_UV(timestep,plev,play,u_targ,v_targ,u,v, &
937	& d_u_nudge,d_v_nudge)
938	endif
939	!
940	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
941	! call writefield_phy('dv_age' ,dv_age,llm)
942	! call writefield_phy('du_age' ,du_age,llm)
943	! call writefield_phy('du_phys' ,du_phys,llm)
944	! call writefield_phy('u_tend' ,u,llm)
945	! call writefield_phy('u_g' ,ug,llm)
946	!
947	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
948	!! Increment state variables
949	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
950	! pour les cas sandu et astex, on reclacule u,v,q,temp et teta dans 1D_nudge_sandu_astex.h
951	! au dessus de 700hpa, on relaxe vers les profils initiaux
952	if (forcing_sandu .OR. forcing_astex) then
953	#include "1D_nudge_sandu_astex.h"
954	else
955	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
956	& du_phys(1:mxcalc) &
957	& +du_age(1:mxcalc)+du_adv(1:mxcalc) &
958	& +d_u_nudge(1:mxcalc) )
959	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
960	& dv_phys(1:mxcalc) &
961	& +dv_age(1:mxcalc)+dv_adv(1:mxcalc) &
962	& +d_v_nudge(1:mxcalc) )
963	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
964	& dq(1:mxcalc,:) &
965	& +d_q_adv(1:mxcalc,:) &
966	& +d_q_nudge(1:mxcalc,:) )
967
968	if (prt_level.ge.1) then
969	print *, &
970	& 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ', &
971	& temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
972	print*,du_phys
973	print*, v
974	print*, vg
975	endif
976
977	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
978	& dt_phys(1:mxcalc) &
979	& +d_th_adv(1:mxcalc) &
980	& +d_t_nudge(1:mxcalc) &
981	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
982
983	endif ! forcing_sandu or forcing_astex
984
985	teta=temp(pzero/play)*rkappa
986	!
987	!---------------------------------------------------------------------
988	! Nudge soil temperature if requested
989	!---------------------------------------------------------------------
990
991	IF (nudge_tsoil) THEN
992	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
993	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
994	ENDIF
995
996	!---------------------------------------------------------------------
997	! Add large-scale tendencies (advection, etc) :
998	!---------------------------------------------------------------------
999
1000	!cc nrlmd
1001	!cc tmpvar=teta
1002	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1003	!cc
1004	!cc teta(1:mxcalc)=tmpvar(1:mxcalc)
1005	!cc tmpvar(:)=q(:,1)
1006	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1007	!cc q(1:mxcalc,1)=tmpvar(1:mxcalc)
1008	!cc tmpvar(:)=q(:,2)
1009	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1010	!cc q(1:mxcalc,2)=tmpvar(1:mxcalc)
1011
1012	!---------------------------------------------------------------------
1013	! Air temperature :
1014	!---------------------------------------------------------------------
1015	if (lastcall) then
1016	print*,'Pas de temps final ',it
1017	call ju2ymds(daytime, an, mois, jour, heure)
1018	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
1019	endif
1020
1021	! incremente day time
1022	! print*,'daytime bef',daytime,1./day_step
1023	daytime = daytime+1./day_step
1024	!Al1dbg
1025	day = int(daytime+0.1/day_step)
1026	! time = max(daytime-day,0.0)
1027	!Al1&jyg: correction de bug
1028	!cc time = real(mod(it,day_step))/day_step
1029	time = time_ini/24.+real(mod(it,day_step))/day_step
1030	! print*,'daytime nxt time',daytime,time
1031	it=it+1
1032
1033	enddo
1034
1035	!Al1
1036	if (ecrit_slab_oc.ne.-1) close(97)
1037
1038	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
1039	! -------------------------------------
1040	call dyn1dredem("restart1dyn.nc", &
1041	& plev,play,phi,phis,presnivs, &
1042	& u,v,temp,q,omega2)
1043
1044	CALL abort_gcm ('lmdz1d ','The End ',0)
1045
1046	end
1047
1048	#include "1DUTILS.h"
1049	#include "1Dconv.h"
1050
1051	!#endif
1052

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