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lmdz1d.F90 @ 2191

Last change on this file since 2191 was 2191, checked in by fhourdin, 9 years ago
Ajout du cas 1D CINDY-DYNAMO, utilisant le nouveau format standard, amené à être étendu aux autres cas. Addition of the CINDY-DYNAMO 1D case, using the new standard format for 1D cases, that will be extended to all 1D cases. Catherine Rio
File size: 40.3 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 comgeomphy
13	use dimphy
14	use surface_data, only : type_ocean,ok_veget
15	use pbl_surface_mod, only : ftsoil, pbl_surface_init, &
16	& pbl_surface_final
17	use fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
18
19	use infotrac ! new
20	use control_mod
21	USE indice_sol_mod
22	USE phyaqua_mod
23	USE mod_1D_cases_read
24	USE mod_1D_amma_read
25
26	implicit none
27	#include "dimensions.h"
28	#include "YOMCST.h"
29	#include "temps.h"
30	!!#include "control.h"
31	#include "iniprint.h"
32	#include "clesphys.h"
33	#include "dimsoil.h"
34	!#include "indicesol.h"
35
36	#include "comvert.h"
37	#include "compar1d.h"
38	#include "flux_arp.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 :: rlat_rad(1),rlon_rad(1)
168	real :: omega(llm+1),omega2(llm),rho(llm+1)
169	real :: ug(llm),vg(llm),fcoriolis
170	real :: sfdt, cfdt
171	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
172	real :: dt_dyn(llm)
173	real :: dt_cooling(llm),d_th_adv(llm),d_t_nudge(llm)
174	real :: d_u_nudge(llm),d_v_nudge(llm)
175	real :: du_adv(llm),dv_adv(llm)
176	real :: alpha
177	real :: ttt
178
179	REAL, ALLOCATABLE, DIMENSION(:,:):: q
180	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
181	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
182	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
183	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
184	! REAL, ALLOCATABLE, DIMENSION(:):: d_th_adv
185
186	!---------------------------------------------------------------------
187	! Initialization of surface variables
188	!---------------------------------------------------------------------
189	real :: run_off_lic_0(1)
190	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
191	real :: evap(1,nbsrf),frugs(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	integer, parameter :: longcles=20
206	logical :: firstcall=.true.
207	logical :: lastcall=.false.
208	real :: phis = 0.0
209	real :: clesphy0(longcles) = 0.0
210	real :: dpsrf
211
212	!---------------------------------------------------------------------
213	! Initializations of boundary conditions
214	!---------------------------------------------------------------------
215	integer, parameter :: yd = 360
216	real :: phy_nat (yd) = 0.0 ! 0=ocean libre,1=land,2=glacier,3=banquise
217	real :: phy_alb (yd) ! Albedo land only (old value condsurf_jyg=0.3)
218	real :: phy_sst (yd) ! SST (will not be used; cf read_tsurf1d.F)
219	real :: phy_bil (yd) = 1.0 ! Ne sert que pour les slab_ocean
220	real :: phy_rug (yd) ! Longueur rugosite utilisee sur land only
221	real :: phy_ice (yd) = 0.0 ! Fraction de glace
222	real :: phy_fter(yd) = 0.0 ! Fraction de terre
223	real :: phy_foce(yd) = 0.0 ! Fraction de ocean
224	real :: phy_fsic(yd) = 0.0 ! Fraction de glace
225	real :: phy_flic(yd) = 0.0 ! Fraction de glace
226
227	!---------------------------------------------------------------------
228	! Fichiers et d'autres variables
229	!---------------------------------------------------------------------
230	integer :: k,l,i,it=1,mxcalc
231	integer jcode
232	integer jjmp1
233	parameter (jjmp1=jjm+1-1/jjm)
234	REAL dudyn(iim+1,jjmp1,llm)
235	INTEGER read_climoz
236	!Al1
237	integer ecrit_slab_oc !1=ecrit,-1=lit,0=no file
238	data ecrit_slab_oc/-1/
239
240	!=====================================================================
241	! INITIALIZATIONS
242	!=====================================================================
243	! Initialization of Common turb_forcing
244	dtime_frcg = 0.
245	Turb_fcg_gcssold=.false.
246	hthturb_gcssold = 0.
247	hqturb_gcssold = 0.
248
249	!---------------------------------------------------------------------
250	! OPTIONS OF THE 1D SIMULATION (lmdz1d.def => unicol.def)
251	!---------------------------------------------------------------------
252	!Al1
253	call conf_unicol
254	!Al1 moves this gcssold var from common fcg_gcssold to
255	Turb_fcg_gcssold = xTurb_fcg_gcssold
256	! --------------------------------------------------------------------
257	close(1)
258	!Al1
259	write(,) 'lmdz1d.def lu => unicol.def'
260
261	! forcing_type defines the way the SCM is forced:
262	!forcing_type = 0 ==> forcing_les = .true.
263	! initial profiles from file prof.inp.001
264	! no forcing by LS convergence ;
265	! surface temperature imposed ;
266	! radiative cooling may be imposed (iflag_radia=0 in physiq.def)
267	!forcing_type = 1 ==> forcing_radconv = .true.
268	! idem forcing_type = 0, but the imposed radiative cooling
269	! is set to 0 (hence, if iflag_radia=0 in physiq.def,
270	! then there is no radiative cooling at all)
271	!forcing_type = 2 ==> forcing_toga = .true.
272	! initial profiles from TOGA-COARE IFA files
273	! LS convergence and SST imposed from TOGA-COARE IFA files
274	!forcing_type = 3 ==> forcing_GCM2SCM = .true.
275	! initial profiles from the GCM output
276	! LS convergence imposed from the GCM output
277	!forcing_type = 4 ==> forcing_twpice = .true.
278	! initial profiles from TWP-ICE cdf file
279	! LS convergence, omega and SST imposed from TWP-ICE files
280	!forcing_type = 5 ==> forcing_rico = .true.
281	! initial profiles from RICO files
282	! LS convergence imposed from RICO files
283	!forcing_type = 6 ==> forcing_amma = .true.
284	! initial profiles from AMMA nc file
285	! LS convergence, omega and surface fluxes imposed from AMMA file
286	!forcing_type = 7 ==> forcing_dice = .true.
287	! initial profiles and large scale forcings in dice_driver.nc
288	! Different stages: soil model alone, atm. model alone
289	! then both models coupled
290	!forcing_type = 10 ==> forcing_case = .true.
291	! initial profiles and large scale forcings in cas.nc
292	! LS convergence, omega and SST imposed from CINDY-DYNAMO files
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.10) THEN
330	forcing_case = .true.
331	elseif (forcing_type .eq.40) THEN
332	forcing_GCSSold = .true.
333	elseif (forcing_type .eq.50) THEN
334	forcing_fire = .true.
335	elseif (forcing_type .eq.59) THEN
336	forcing_sandu = .true.
337	elseif (forcing_type .eq.60) THEN
338	forcing_astex = .true.
339	elseif (forcing_type .eq.61) THEN
340	forcing_armcu = .true.
341	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
342	else
343	write (,) 'ERROR : unknown forcing_type ', forcing_type
344	stop 'Forcing_type should be 0,1,2,3,4,5,6 or 40,59,60,61'
345	ENDIF
346	print*,"forcing type=",forcing_type
347
348	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
349	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
350	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
351	! through the common sst_forcing.
352
353	type_ts_forcing = 0
354	if (forcing_toga.or.forcing_sandu.or.forcing_astex .or. forcing_dice) &
355	& type_ts_forcing = 1
356	!
357	! Initialization of the logical switch for nudging
358	jcode = iflag_nudge
359	do i = 1,nudge_max
360	nudge(i) = mod(jcode,10) .ge. 1
361	jcode = jcode/10
362	enddo
363	!---------------------------------------------------------------------
364	! Definition of the run
365	!---------------------------------------------------------------------
366
367	call conf_gcm( 99, .TRUE. , clesphy0 )
368	!-----------------------------------------------------------------------
369	! Choix du calendrier
370	! -------------------
371
372	! calend = 'earth_365d'
373	if (calend == 'earth_360d') then
374	call ioconf_calendar('360d')
375	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
376	else if (calend == 'earth_365d') then
377	call ioconf_calendar('noleap')
378	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
379	else if (calend == 'earth_366d') then
380	call ioconf_calendar('all_leap')
381	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
382	else if (calend == 'gregorian') then
383	call ioconf_calendar('gregorian') ! not to be used by normal users
384	write(,)'CALENDRIER CHOISI: Gregorien'
385	else
386	write (,) 'ERROR : unknown calendar ', calend
387	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
388	endif
389	!-----------------------------------------------------------------------
390	!
391	!c Date :
392	! La date est supposee donnee sous la forme [annee, numero du jour dans
393	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
394	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
395	! Le numero du jour est dans "day". L heure est traitee separement.
396	! La date complete est dans "daytime" (l'unite est le jour).
397	if (nday>0) then
398	fnday=nday
399	else
400	fnday=-nday/float(day_step)
401	endif
402
403	! Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
404	IF(forcing_type .EQ. 61) fnday=53100./86400.
405	! Special case for amma which lasts less than one day : 64800s !! (MPL 20120216)
406	IF(forcing_type .EQ. 6) fnday=64800./86400.
407	! IF(forcing_type .EQ. 6) fnday=50400./86400.
408	annee_ref = anneeref
409	mois = 1
410	day_ref = dayref
411	heure = 0.
412	itau_dyn = 0
413	itau_phy = 0
414	call ymds2ju(annee_ref,mois,day_ref,heure,day)
415	day_ini = int(day)
416	day_end = day_ini + fnday
417
418	IF (forcing_type .eq.2) THEN
419	! Convert the initial date of Toga-Coare to Julian day
420	call ymds2ju &
421	& (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
422
423	ELSEIF (forcing_type .eq.4) THEN
424	! Convert the initial date of TWPICE to Julian day
425	call ymds2ju &
426	& (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi &
427	& ,day_ju_ini_twpi)
428	ELSEIF (forcing_type .eq.6) THEN
429	! Convert the initial date of AMMA to Julian day
430	call ymds2ju &
431	& (year_ini_amma,mth_ini_amma,day_ini_amma,heure_ini_amma &
432	& ,day_ju_ini_amma)
433	ELSEIF (forcing_type .eq.7) THEN
434	! Convert the initial date of DICE to Julian day
435	call ymds2ju &
436	& (year_ini_dice,mth_ini_dice,day_ini_dice,heure_ini_dice &
437	& ,day_ju_ini_dice)
438	ELSEIF (forcing_type .eq.10) THEN
439	! Convert the initial date to Julian day
440	print*,'time cindy',year_ini_cas,mth_ini_cas,day_ini_cas
441	call ymds2ju &
442	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas &
443	& ,day_ju_ini_cas)
444	print*,'time cindy 2',day_ju_ini_cas
445	ELSEIF (forcing_type .eq.59) THEN
446	! Convert the initial date of Sandu case to Julian day
447	call ymds2ju &
448	& (year_ini_sandu,mth_ini_sandu,day_ini_sandu, &
449	& time_ini*3600.,day_ju_ini_sandu)
450
451	ELSEIF (forcing_type .eq.60) THEN
452	! Convert the initial date of Astex case to Julian day
453	call ymds2ju &
454	& (year_ini_astex,mth_ini_astex,day_ini_astex, &
455	& time_ini*3600.,day_ju_ini_astex)
456
457	ELSEIF (forcing_type .eq.61) THEN
458	! Convert the initial date of Arm_cu case to Julian day
459	call ymds2ju &
460	& (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu &
461	& ,day_ju_ini_armcu)
462	ENDIF
463
464	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
465	! Print out the actual date of the beginning of the simulation :
466	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
467	print *,' Time of beginning : ', &
468	& year_print, month_print, day_print, sec_print
469
470	!---------------------------------------------------------------------
471	! Initialization of dimensions, geometry and initial state
472	!---------------------------------------------------------------------
473	call init_phys_lmdz(1,1,llm,1,(/1/))
474	call suphel
475	call initcomgeomphy
476	call infotrac_init
477
478	if (nqtot>nqmx) STOP'Augmenter nqmx dans lmdz1d.F'
479	allocate(q(llm,nqtot)) ; q(:,:)=0.
480	allocate(dq(llm,nqtot))
481	allocate(dq_dyn(llm,nqtot))
482	allocate(d_q_adv(llm,nqtot))
483	allocate(d_q_nudge(llm,nqtot))
484	! allocate(d_th_adv(llm))
485
486	!
487	! No ozone climatology need be read in this pre-initialization
488	! (phys_state_var_init is called again in physiq)
489	read_climoz = 0
490	!
491	call phys_state_var_init(read_climoz)
492
493	if (ngrid.ne.klon) then
494	print*,'stop in inifis'
495	print*,'Probleme de dimensions :'
496	print*,'ngrid = ',ngrid
497	print*,'klon = ',klon
498	stop
499	endif
500	!!!=====================================================================
501	!!! Feedback forcing values for Gateaux differentiation (al1)
502	!!!=====================================================================
503	!!! Surface Planck forcing bracketing call radiation
504	!! surf_Planck = 0.
505	!! surf_Conv = 0.
506	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
507	!!! a mettre dans le lmdz1d.def ou autre
508	!!
509	!!
510	qsol = qsolinp
511	qsurf = fq_sat(tsurf,psurf/100.)
512	rlat=xlat
513	rlon=xlon
514	day1= day_ini
515	time=daytime-day
516	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
517	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
518
519	!
520	!! mpl et jyg le 22/08/2012 :
521	!! pour que les cas a flux de surface imposes marchent
522	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
523	fsens=-wtsurfrcpdrho(1)
524	flat=-wqsurfrlvttrho(1)
525	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
526	ENDIF
527	print*,'Flux sol ',fsens,flat
528	!! ok_flux_surf=.false.
529	!! fsens=-wtsurfrcpdrho(1)
530	!! flat=-wqsurfrlvttrho(1)
531	!!!!
532
533	! Vertical discretization and pressure levels at half and mid levels:
534
535	pa = 5e4
536	!! preff= 1.01325e5
537	preff = psurf
538	IF (ok_old_disvert) THEN
539	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
540	print *,'On utilise disvert0'
541	ELSE
542	call disvert()
543	print *,'On utilise disvert'
544	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
545	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
546	ENDIF
547	sig_s=presnivs/preff
548	plev =ap+bp*psurf
549	play = 0.5*(plev(1:llm)+plev(2:llm+1))
550	!cc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
551
552	IF (forcing_type .eq. 59) THEN
553	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
554	write(,) '***********************'
555	do l = 1, llm
556	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
557	if (trouve_700 .and. play(l).le.70000) then
558	llm700=l
559	print *,'llm700,play=',llm700,play(l)/100.
560	trouve_700= .false.
561	endif
562	enddo
563	write(,) '***********************'
564	ENDIF
565
566	!
567	!=====================================================================
568	! EVENTUALLY, READ FORCING DATA :
569	!=====================================================================
570
571	#include "1D_read_forc_cases.h"
572
573	if (forcing_GCM2SCM) then
574	write (,) 'forcing_GCM2SCM not yet implemented'
575	stop 'in initialization'
576	endif ! forcing_GCM2SCM
577
578	print*,'mxcalc=',mxcalc
579	print*,'zlay=',zlay(mxcalc)
580	print*,'play=',play(mxcalc)
581
582	!Al1 pour SST forced, appellé depuis ocean_forced_noice
583	ts_cur = tsurf ! SST used in read_tsurf1d
584	!=====================================================================
585	! Initialisation de la physique :
586	!=====================================================================
587
588	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
589	!
590	! day_step, iphysiq lus dans gcm.def ci-dessus
591	! timestep: calcule ci-dessous from rday et day_step
592	! ngrid=1
593	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
594	! rday: defini dans suphel.F (86400.)
595	! day_ini: lu dans run.def (dayref)
596	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
597	! airefi,zcufi,zcvfi initialises au debut de ce programme
598	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
599	day_step = float(nsplit_phys)*day_step/float(iphysiq)
600	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
601	timestep =rday/day_step
602	dtime_frcg = timestep
603	!
604	zcufi=airefi
605	zcvfi=airefi
606	!
607	rlat_rad(:)=rlat(:)*rpi/180.
608	rlon_rad(:)=rlon(:)*rpi/180.
609
610	call iniphysiq(ngrid,llm,rday,day_ini,timestep, &
611	& rlat_rad,rlon_rad,airefi,zcufi,zcvfi,ra,rg,rd,rcpd,(/1/))
612	print*,'apres iniphysiq'
613
614	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
615	co2_ppm= 330.0
616	solaire=1370.0
617
618	! Ecriture du startphy avant le premier appel a la physique.
619	! On le met juste avant pour avoir acces a tous les champs
620	! NB: les clesphy0 seront remplies dans phyredem d'apres les flags lus dans gcm.def
621
622	if (ok_writedem) then
623
624	!--------------------------------------------------------------------------
625	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
626	! need : qsol fder snow qsurf evap rugos agesno ftsoil
627	!--------------------------------------------------------------------------
628
629	type_ocean = "force"
630	run_off_lic_0(1) = restart_runoff
631	call fonte_neige_init(run_off_lic_0)
632
633	fder=0.
634	snsrf(1,:)=0. ! couverture de neige des sous surface
635	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
636	evap=0.
637	frugs(1,:)=rugos ! couverture de neige des sous surface
638	agesno = xagesno
639	tsoil(:,:,:)=tsurf
640	!------ AMMA 2e run avec modele sol et rayonnement actif (MPL 23052012)
641	! tsoil(1,1,1)=299.18
642	! tsoil(1,2,1)=300.08
643	! tsoil(1,3,1)=301.88
644	! tsoil(1,4,1)=305.48
645	! tsoil(1,5,1)=308.00
646	! tsoil(1,6,1)=308.00
647	! tsoil(1,7,1)=308.00
648	! tsoil(1,8,1)=308.00
649	! tsoil(1,9,1)=308.00
650	! tsoil(1,10,1)=308.00
651	! tsoil(1,11,1)=308.00
652	!-----------------------------------------------------------------------
653	call pbl_surface_init(qsol, fder, snsrf, qsurfsrf, &
654	& evap, frugs, agesno, tsoil)
655
656	!------------------ prepare limit conditions for limit.nc -----------------
657	!-- Ocean force
658
659	print*,'avant phyredem'
660	pctsrf(1,:)=0.
661	if (nat_surf.eq.0.) then
662	pctsrf(1,is_oce)=1.
663	pctsrf(1,is_ter)=0.
664	else
665	pctsrf(1,is_oce)=0.
666	pctsrf(1,is_ter)=1.
667	end if
668
669	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
670	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
671
672	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
673	zpic = zpicinp
674	ftsol=tsurf
675	falb1 = albedo
676	falb2 = albedo
677	rugoro=rugos
678	t_ancien(1,:)=temp(:)
679	q_ancien(1,:)=q(:,1)
680	pbl_tke=1.e-8
681
682	rain_fall=0.
683	snow_fall=0.
684	solsw=0.
685	sollw=0.
686	radsol=0.
687	rnebcon=0.
688	ratqs=0.
689	clwcon=0.
690	zmea=0.
691	zstd=0.
692	zsig=0.
693	zgam=0.
694	zval=0.
695	zthe=0.
696	sig1=0.
697	w01=0.
698	u_ancien(1,:)=u(:)
699	v_ancien(1,:)=v(:)
700
701	!------------------------------------------------------------------------
702	! Make file containing restart for the physics (startphy.nc)
703	!
704	! NB: List of the variables to be written by phyredem (via put_field):
705	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
706	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
707	! qsol,falb1(:,nsrf),falb2(:,nsrf),evap(:,nsrf),snow(:,nsrf)
708	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
709	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
710	! t_ancien,q_ancien,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
711	! run_off_lic_0,pbl_tke(:,1:klev,nsrf),zmax0,f0,sig1,w01
712	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip
713	!------------------------------------------------------------------------
714	!Al1 =============== restart option ==========================
715	if (.not.restart) then
716	call phyredem ("startphy.nc")
717	else
718	! (desallocations)
719	print*,'callin surf final'
720	call pbl_surface_final(qsol, fder, snsrf, qsurfsrf, &
721	& evap, frugs, agesno, tsoil)
722	print*,'after surf final'
723	CALL fonte_neige_final(run_off_lic_0)
724	endif
725
726	ok_writedem=.false.
727	print*,'apres phyredem'
728
729	endif ! ok_writedem
730
731	!------------------------------------------------------------------------
732	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
733	! --------------------------------------------------
734	! NB: List of the variables to be written in limit.nc
735	! (by writelim.F, subroutine of 1DUTILS.h):
736	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
737	! phy_fter,phy_foce,phy_flic,phy_fsic)
738	!------------------------------------------------------------------------
739	do i=1,yd
740	phy_nat(i) = nat_surf
741	phy_alb(i) = albedo
742	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
743	phy_rug(i) = rugos
744	phy_fter(i) = pctsrf(1,is_ter)
745	phy_foce(i) = pctsrf(1,is_oce)
746	phy_fsic(i) = pctsrf(1,is_sic)
747	phy_flic(i) = pctsrf(1,is_lic)
748	enddo
749
750	! fabrication de limit.nc
751	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
752	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
753
754
755	call phys_state_var_end
756	!Al1
757	if (restart) then
758	print*,'call to restart dyn 1d'
759	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
760	& u,v,temp,q,omega2)
761
762	print*,'fnday,annee_ref,day_ref,day_ini', &
763	& fnday,annee_ref,day_ref,day_ini
764	!** call ymds2ju(annee_ref,mois,day_ini,heure,day)
765	day = day_ini
766	day_end = day_ini + nday
767	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
768
769	! Print out the actual date of the beginning of the simulation :
770	call ju2ymds(daytime, an, mois, jour, heure)
771	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
772
773	day = int(daytime)
774	time=daytime-day
775
776	print,'*** intialised fields from restart1dyn *****'
777	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
778	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
779	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
780	! raz for safety
781	do l=1,llm
782	dq_dyn(l,1) = 0.
783	enddo
784	endif
785	!Al1 ================ end restart =================================
786	IF (ecrit_slab_oc.eq.1) then
787	open(97,file='div_slab.dat',STATUS='UNKNOWN')
788	elseif (ecrit_slab_oc.eq.0) then
789	open(97,file='div_slab.dat',STATUS='OLD')
790	endif
791	!
792	!---------------------------------------------------------------------
793	! Initialize target profile for RHT nudging if needed
794	!---------------------------------------------------------------------
795	if (nudge(inudge_RHT)) then
796	call nudge_RHT_init(plev,play,temp,q(:,1),t_targ,rh_targ)
797	endif
798	if (nudge(inudge_UV)) then
799	call nudge_UV_init(plev,play,u,v,u_targ,v_targ)
800	endif
801	!
802	!=====================================================================
803	! START OF THE TEMPORAL LOOP :
804	!=====================================================================
805
806	do while(it.le.nint(fnday*day_step))
807
808	if (prt_level.ge.1) then
809	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
810	& it,day,time,nint(fnday*day_step)
811	print*,'PAS DE TEMPS ',timestep
812	endif
813	!Al1 demande de restartphy.nc
814	if (it.eq.nint(fnday*day_step)) lastcall=.True.
815
816	!---------------------------------------------------------------------
817	! Interpolation of forcings in time and onto model levels
818	!---------------------------------------------------------------------
819
820	#include "1D_interp_cases.h"
821
822	if (forcing_GCM2SCM) then
823	write (,) 'forcing_GCM2SCM not yet implemented'
824	stop 'in time loop'
825	endif ! forcing_GCM2SCM
826
827	!---------------------------------------------------------------------
828	! Geopotential :
829	!---------------------------------------------------------------------
830
831	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
832	do l = 1, llm-1
833	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
834	& (play(l)-play(l+1))/(play(l)+play(l+1))
835	enddo
836
837	!---------------------------------------------------------------------
838	! Listing output for debug prt_level>=1
839	!---------------------------------------------------------------------
840	if (prt_level>=1) then
841	print *,' avant physiq : -------- day time ',day,time
842	write(,) 'firstcall,lastcall,phis', &
843	& firstcall,lastcall,phis
844	write(*,'(a10,2a4,4a13)') 'BEFOR1 IT=','it','l', &
845	& 'presniv','plev','play','phi'
846	write(*,'(a10,2i4,4f13.2)') ('BEFOR1 IT= ',it,l, &
847	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
848	write(*,'(a11,2a4,a11,6a8)') 'BEFOR2','it','l', &
849	& 'presniv','u','v','temp','q1','q2','omega2'
850	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('BEFOR2 IT= ',it,l, &
851	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
852	endif
853
854	!---------------------------------------------------------------------
855	! Call physiq :
856	!---------------------------------------------------------------------
857
858	call physiq(ngrid,llm, &
859	& firstcall,lastcall, &
860	& day,time,timestep, &
861	& plev,play,phi,phis,presnivs,clesphy0, &
862	& u,v,temp,q,omega2, &
863	& du_phys,dv_phys,dt_phys,dq,dpsrf, &
864	& dudyn)
865	firstcall=.false.
866
867	!---------------------------------------------------------------------
868	! Listing output for debug prt_level>=1
869	!---------------------------------------------------------------------
870	if (prt_level>=1) then
871	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
872	& 'presniv','plev','play','phi'
873	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
874	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
875	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
876	& 'presniv','u','v','temp','q1','q2','omega2'
877	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
878	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
879	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
880	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
881	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
882	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
883	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
884	write(,) 'dpsrf',dpsrf
885	endif
886	!---------------------------------------------------------------------
887	! Add physical tendencies :
888	!---------------------------------------------------------------------
889
890	fcoriolis=2.sin(rpixlat/180.)*romega
891	if (forcing_radconv .or. forcing_fire) then
892	fcoriolis=0.0
893	dt_cooling=0.0
894	d_th_adv=0.0
895	d_q_adv=0.0
896	endif
897
898	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice &
899	& .or.forcing_amma) then
900	fcoriolis=0.0 ; ug=0. ; vg=0.
901	endif
902	if(forcing_rico) then
903	dt_cooling=0.
904	endif
905
906	print*, 'fcoriolis ', fcoriolis, xlat
907
908	du_age(1:mxcalc)=fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
909	dv_age(1:mxcalc)=-fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
910
911	!!!!!!!!!!!!!!!!!!!!!!!!
912	! Geostrophic wind
913	!!!!!!!!!!!!!!!!!!!!!!!!
914	sfdt = sin(0.5fcoriolistimestep)
915	cfdt = cos(0.5fcoriolistimestep)
916	!
917	du_age(1:mxcalc)= -2.sfdt/timestep &
918	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
919	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
920	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
921	!
922	dv_age(1:mxcalc)= -2.sfdt/timestep &
923	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
924	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
925	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
926	!
927	!!!!!!!!!!!!!!!!!!!!!!!!
928	! Nudging
929	!!!!!!!!!!!!!!!!!!!!!!!!
930	d_t_nudge(:) = 0.
931	d_q_nudge(:,:) = 0.
932	d_u_nudge(:) = 0.
933	d_v_nudge(:) = 0.
934	if (nudge(inudge_RHT)) then
935	call nudge_RHT(timestep,plev,play,t_targ,rh_targ,temp,q(:,1), &
936	& d_t_nudge,d_q_nudge(:,1))
937	endif
938	if (nudge(inudge_UV)) then
939	call nudge_UV(timestep,plev,play,u_targ,v_targ,u,v, &
940	& d_u_nudge,d_v_nudge)
941	endif
942	!
943	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
944	! call writefield_phy('dv_age' ,dv_age,llm)
945	! call writefield_phy('du_age' ,du_age,llm)
946	! call writefield_phy('du_phys' ,du_phys,llm)
947	! call writefield_phy('u_tend' ,u,llm)
948	! call writefield_phy('u_g' ,ug,llm)
949	!
950	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
951	!! Increment state variables
952	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
953	! pour les cas sandu et astex, on reclacule u,v,q,temp et teta dans 1D_nudge_sandu_astex.h
954	! au dessus de 700hpa, on relaxe vers les profils initiaux
955	if (forcing_sandu .OR. forcing_astex) then
956	#include "1D_nudge_sandu_astex.h"
957	else
958	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
959	& du_phys(1:mxcalc) &
960	& +du_age(1:mxcalc)+du_adv(1:mxcalc) &
961	& +d_u_nudge(1:mxcalc) )
962	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
963	& dv_phys(1:mxcalc) &
964	& +dv_age(1:mxcalc)+dv_adv(1:mxcalc) &
965	& +d_v_nudge(1:mxcalc) )
966	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
967	& dq(1:mxcalc,:) &
968	& +d_q_adv(1:mxcalc,:) &
969	& +d_q_nudge(1:mxcalc,:) )
970
971	if (prt_level.ge.1) then
972	print *, &
973	& 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ', &
974	& temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
975	print*,du_phys
976	print*, v
977	print*, vg
978	endif
979
980	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
981	& dt_phys(1:mxcalc) &
982	& +d_th_adv(1:mxcalc) &
983	& +d_t_nudge(1:mxcalc) &
984	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
985
986	endif ! forcing_sandu or forcing_astex
987
988	teta=temp(pzero/play)*rkappa
989	!
990	!---------------------------------------------------------------------
991	! Nudge soil temperature if requested
992	!---------------------------------------------------------------------
993
994	IF (nudge_tsoil) THEN
995	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
996	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
997	ENDIF
998
999	!---------------------------------------------------------------------
1000	! Add large-scale tendencies (advection, etc) :
1001	!---------------------------------------------------------------------
1002
1003	!cc nrlmd
1004	!cc tmpvar=teta
1005	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1006	!cc
1007	!cc teta(1:mxcalc)=tmpvar(1:mxcalc)
1008	!cc tmpvar(:)=q(:,1)
1009	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1010	!cc q(1:mxcalc,1)=tmpvar(1:mxcalc)
1011	!cc tmpvar(:)=q(:,2)
1012	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1013	!cc q(1:mxcalc,2)=tmpvar(1:mxcalc)
1014
1015	!---------------------------------------------------------------------
1016	! Air temperature :
1017	!---------------------------------------------------------------------
1018	if (lastcall) then
1019	print*,'Pas de temps final ',it
1020	call ju2ymds(daytime, an, mois, jour, heure)
1021	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
1022	endif
1023
1024	! incremente day time
1025	! print*,'daytime bef',daytime,1./day_step
1026	daytime = daytime+1./day_step
1027	!Al1dbg
1028	day = int(daytime+0.1/day_step)
1029	! time = max(daytime-day,0.0)
1030	!Al1&jyg: correction de bug
1031	!cc time = real(mod(it,day_step))/day_step
1032	time = time_ini/24.+real(mod(it,day_step))/day_step
1033	! print*,'daytime nxt time',daytime,time
1034	it=it+1
1035
1036	enddo
1037
1038	!Al1
1039	if (ecrit_slab_oc.ne.-1) close(97)
1040
1041	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
1042	! -------------------------------------
1043	call dyn1dredem("restart1dyn.nc", &
1044	& plev,play,phi,phis,presnivs, &
1045	& u,v,temp,q,omega2)
1046
1047	CALL abort_gcm ('lmdz1d ','The End ',0)
1048
1049	end
1050
1051	#include "1DUTILS.h"
1052	#include "1Dconv.h"
1053
1054	#endif
1055

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