Context Navigation

lmdz1d.F90 @ 2351

Last change on this file since 2351 was 2351, checked in by Ehouarn Millour, 9 years ago

More on physics/dynamics separation and cleanup:

Set things up so that all physics-related initializations are done via iniphysiq.
Created a "geometry_mod.F90" module in phy_common to store information on the loacl grid (i.e. replaces comgeomphy) and moreover give these variables more obvious names (e.g.: rlond => longitude, rlatd => latitude, airephy => cell_area).
removed obsolete comgeomphy.h and comgeomphy.F90

File size: 41.0 KB

Line
1	!#ifdef CPP_1D
2	!#include "../dyn3d/mod_const_mpi.F90"
3	!#include "../dyn3d_common/control_mod.F90"
4	!#include "../dyn3d_common/infotrac.F90"
5	!#include "../dyn3d_common/disvert.F90"
6
7
8	PROGRAM lmdz1d
9
10	USE ioipsl, only: ju2ymds, ymds2ju, ioconf_calendar
11	use phys_state_var_mod
12	use dimphy
13	use surface_data, only : type_ocean,ok_veget
14	use pbl_surface_mod, only : ftsoil, pbl_surface_init, &
15	& pbl_surface_final
16	use fonte_neige_mod, only : fonte_neige_init, fonte_neige_final
17
18	use infotrac ! new
19	use control_mod
20	USE indice_sol_mod
21	USE phyaqua_mod
22	USE mod_1D_cases_read
23	USE mod_1D_amma_read
24	USE print_control_mod, ONLY: prt_level
25	USE iniphysiq_mod, ONLY: iniphysiq
26	USE mod_const_mpi, ONLY: comm_lmdz
27
28	implicit none
29	#include "dimensions.h"
30	#include "YOMCST.h"
31	#include "temps.h"
32	!!#include "control.h"
33	#include "clesphys.h"
34	#include "dimsoil.h"
35	!#include "indicesol.h"
36
37	#include "comvert.h"
38	#include "compar1d.h"
39	#include "flux_arp.h"
40	#include "date_cas.h"
41	#include "tsoilnudge.h"
42	#include "fcg_gcssold.h"
43	!!!#include "fbforcing.h"
44
45	!=====================================================================
46	! DECLARATIONS
47	!=====================================================================
48
49	!---------------------------------------------------------------------
50	! Externals
51	!---------------------------------------------------------------------
52	external fq_sat
53	real fq_sat
54
55	!---------------------------------------------------------------------
56	! Arguments d' initialisations de la physique (USER DEFINE)
57	!---------------------------------------------------------------------
58
59	integer, parameter :: ngrid=1
60	real :: zcufi = 1.
61	real :: zcvfi = 1.
62
63	!- real :: nat_surf
64	!- logical :: ok_flux_surf
65	!- real :: fsens
66	!- real :: flat
67	!- real :: tsurf
68	!- real :: rugos
69	!- real :: qsol(1:2)
70	!- real :: qsurf
71	!- real :: psurf
72	!- real :: zsurf
73	!- real :: albedo
74	!-
75	!- real :: time = 0.
76	!- real :: time_ini
77	!- real :: xlat
78	!- real :: xlon
79	!- real :: wtsurf
80	!- real :: wqsurf
81	!- real :: restart_runoff
82	!- real :: xagesno
83	!- real :: qsolinp
84	!- real :: zpicinp
85	!-
86	real :: fnday
87	real :: day, daytime
88	real :: day1
89	real :: heure
90	integer :: jour
91	integer :: mois
92	integer :: an
93
94	!---------------------------------------------------------------------
95	! Declarations related to forcing and initial profiles
96	!---------------------------------------------------------------------
97
98	integer :: kmax = llm
99	integer llm700,nq1,nq2
100	INTEGER, PARAMETER :: nlev_max=1000, nqmx=1000
101	real timestep, frac
102	real height(nlev_max),tttprof(nlev_max),qtprof(nlev_max)
103	real uprof(nlev_max),vprof(nlev_max),e12prof(nlev_max)
104	real ugprof(nlev_max),vgprof(nlev_max),wfls(nlev_max)
105	real dqtdxls(nlev_max),dqtdyls(nlev_max)
106	real dqtdtls(nlev_max),thlpcar(nlev_max)
107	real qprof(nlev_max,nqmx)
108
109	! integer :: forcing_type
110	logical :: forcing_les = .false.
111	logical :: forcing_armcu = .false.
112	logical :: forcing_rico = .false.
113	logical :: forcing_radconv = .false.
114	logical :: forcing_toga = .false.
115	logical :: forcing_twpice = .false.
116	logical :: forcing_amma = .false.
117	logical :: forcing_dice = .false.
118	logical :: forcing_GCM2SCM = .false.
119	logical :: forcing_GCSSold = .false.
120	logical :: forcing_sandu = .false.
121	logical :: forcing_astex = .false.
122	logical :: forcing_fire = .false.
123	logical :: forcing_case = .false.
124	integer :: type_ts_forcing ! 0 = SST constant; 1 = SST read from a file
125	! (cf read_tsurf1d.F)
126
127	!vertical advection computation
128	! real d_t_z(llm), d_q_z(llm)
129	! real d_t_dyn_z(llm), d_q_dyn_z(llm)
130	! real zz(llm)
131	! real zfact
132
133	!flag forcings
134	logical :: nudge_wind=.true.
135	logical :: nudge_thermo=.false.
136	logical :: cptadvw=.true.
137	!=====================================================================
138	! DECLARATIONS FOR EACH CASE
139	!=====================================================================
140	!
141	#include "1D_decl_cases.h"
142	!
143	!---------------------------------------------------------------------
144	! Declarations related to nudging
145	!---------------------------------------------------------------------
146	integer :: nudge_max
147	parameter (nudge_max=9)
148	integer :: inudge_RHT=1
149	integer :: inudge_UV=2
150	logical :: nudge(nudge_max)
151	real :: t_targ(llm)
152	real :: rh_targ(llm)
153	real :: u_targ(llm)
154	real :: v_targ(llm)
155	!
156	!---------------------------------------------------------------------
157	! Declarations related to vertical discretization:
158	!---------------------------------------------------------------------
159	real :: pzero=1.e5
160	real :: play (llm),zlay (llm),sig_s(llm),plev(llm+1)
161	real :: playd(llm),zlayd(llm),ap_amma(llm+1),bp_amma(llm+1),poub
162
163	!---------------------------------------------------------------------
164	! Declarations related to variables
165	!---------------------------------------------------------------------
166
167	real :: phi(llm)
168	real :: teta(llm),tetal(llm),temp(llm),u(llm),v(llm),w(llm)
169	REAL rot(1, llm) ! relative vorticity, in s-1
170	real :: rlat_rad(1),rlon_rad(1)
171	real :: omega(llm+1),omega2(llm),rho(llm+1)
172	real :: ug(llm),vg(llm),fcoriolis
173	real :: sfdt, cfdt
174	real :: du_phys(llm),dv_phys(llm),dt_phys(llm)
175	real :: dt_dyn(llm)
176	real :: dt_cooling(llm),d_th_adv(llm),d_t_nudge(llm)
177	real :: d_u_nudge(llm),d_v_nudge(llm)
178	real :: du_adv(llm),dv_adv(llm)
179	real :: alpha
180	real :: ttt
181
182	REAL, ALLOCATABLE, DIMENSION(:,:):: q
183	REAL, ALLOCATABLE, DIMENSION(:,:):: dq
184	REAL, ALLOCATABLE, DIMENSION(:,:):: dq_dyn
185	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_adv
186	REAL, ALLOCATABLE, DIMENSION(:,:):: d_q_nudge
187	! REAL, ALLOCATABLE, DIMENSION(:):: d_th_adv
188
189	!---------------------------------------------------------------------
190	! Initialization of surface variables
191	!---------------------------------------------------------------------
192	real :: run_off_lic_0(1)
193	real :: fder(1),snsrf(1,nbsrf),qsurfsrf(1,nbsrf)
194	real :: tsoil(1,nsoilmx,nbsrf)
195	! real :: agesno(1,nbsrf)
196
197	!---------------------------------------------------------------------
198	! Call to phyredem
199	!---------------------------------------------------------------------
200	logical :: ok_writedem =.true.
201	real :: sollw_in = 0.
202	real :: solsw_in = 0.
203
204	!---------------------------------------------------------------------
205	! Call to physiq
206	!---------------------------------------------------------------------
207	logical :: firstcall=.true.
208	logical :: lastcall=.false.
209	real :: phis = 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 >= 100 ==> 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	! 101=cindynamo
294	! 102=bomex
295	!forcing_type = 40 ==> forcing_GCSSold = .true.
296	! initial profile from GCSS file
297	! LS convergence imposed from GCSS file
298	!forcing_type = 50 ==> forcing_fire = .true.
299	! forcing from fire.nc
300	!forcing_type = 59 ==> forcing_sandu = .true.
301	! initial profiles from sanduref file: see prof.inp.001
302	! SST varying with time and divergence constante: see ifa_sanduref.txt file
303	! Radiation has to be computed interactively
304	!forcing_type = 60 ==> forcing_astex = .true.
305	! initial profiles from file: see prof.inp.001
306	! SST,divergence,ug,vg,ufa,vfa varying with time : see ifa_astex.txt file
307	! Radiation has to be computed interactively
308	!forcing_type = 61 ==> forcing_armcu = .true.
309	! initial profiles from file: see prof.inp.001
310	! sensible and latent heat flux imposed: see ifa_arm_cu_1.txt
311	! large scale advective forcing & radiative tendencies applied below 1000m: see ifa_arm_cu_2.txt
312	! use geostrophic wind ug=10m/s vg=0m/s. Duration of the case 53100s
313	! Radiation to be switched off
314	!
315	if (forcing_type .eq.0) THEN
316	forcing_les = .true.
317	elseif (forcing_type .eq.1) THEN
318	forcing_radconv = .true.
319	elseif (forcing_type .eq.2) THEN
320	forcing_toga = .true.
321	elseif (forcing_type .eq.3) THEN
322	forcing_GCM2SCM = .true.
323	elseif (forcing_type .eq.4) THEN
324	forcing_twpice = .true.
325	elseif (forcing_type .eq.5) THEN
326	forcing_rico = .true.
327	elseif (forcing_type .eq.6) THEN
328	forcing_amma = .true.
329	elseif (forcing_type .eq.7) THEN
330	forcing_dice = .true.
331	elseif (forcing_type .eq.101) THEN ! Cindynamo starts 1-10-2011 0h
332	forcing_case = .true.
333	year_ini_cas=2011
334	mth_ini_cas=10
335	day_deb=1
336	heure_ini_cas=0.
337	pdt_cas=3*3600. ! forcing frequency
338	elseif (forcing_type .eq.102) THEN ! Bomex starts 24-6-1969 0h
339	forcing_case = .true.
340	year_ini_cas=1969
341	mth_ini_cas=6
342	day_deb=24
343	heure_ini_cas=0.
344	pdt_cas=1800. ! forcing frequency
345	elseif (forcing_type .eq.40) THEN
346	forcing_GCSSold = .true.
347	elseif (forcing_type .eq.50) THEN
348	forcing_fire = .true.
349	elseif (forcing_type .eq.59) THEN
350	forcing_sandu = .true.
351	elseif (forcing_type .eq.60) THEN
352	forcing_astex = .true.
353	elseif (forcing_type .eq.61) THEN
354	forcing_armcu = .true.
355	IF(llm.NE.19.AND.llm.NE.40) stop 'Erreur nombre de niveaux !!'
356	else
357	write (,) 'ERROR : unknown forcing_type ', forcing_type
358	stop 'Forcing_type should be 0,1,2,3,4,5,6 or 40,59,60,61'
359	ENDIF
360	print*,"forcing type=",forcing_type
361
362	! if type_ts_forcing=0, the surface temp of 1D simulation is constant in time
363	! (specified by tsurf in lmdz1d.def); if type_ts_forcing=1, the surface temperature
364	! varies in time according to a forcing (e.g. forcing_toga) and is passed to read_tsurf1d.F
365	! through the common sst_forcing.
366
367	type_ts_forcing = 0
368	if (forcing_toga.or.forcing_sandu.or.forcing_astex .or. forcing_dice) &
369	& type_ts_forcing = 1
370	!
371	! Initialization of the logical switch for nudging
372	jcode = iflag_nudge
373	do i = 1,nudge_max
374	nudge(i) = mod(jcode,10) .ge. 1
375	jcode = jcode/10
376	enddo
377	!---------------------------------------------------------------------
378	! Definition of the run
379	!---------------------------------------------------------------------
380
381	call conf_gcm( 99, .TRUE. )
382	!-----------------------------------------------------------------------
383	! Choix du calendrier
384	! -------------------
385
386	! calend = 'earth_365d'
387	if (calend == 'earth_360d') then
388	call ioconf_calendar('360d')
389	write(,)'CALENDRIER CHOISI: Terrestre a 360 jours/an'
390	else if (calend == 'earth_365d') then
391	call ioconf_calendar('noleap')
392	write(,)'CALENDRIER CHOISI: Terrestre a 365 jours/an'
393	else if (calend == 'earth_366d') then
394	call ioconf_calendar('all_leap')
395	write(,)'CALENDRIER CHOISI: Terrestre bissextile'
396	else if (calend == 'gregorian') then
397	call ioconf_calendar('gregorian') ! not to be used by normal users
398	write(,)'CALENDRIER CHOISI: Gregorien'
399	else
400	write (,) 'ERROR : unknown calendar ', calend
401	stop 'calend should be 360d,earth_365d,earth_366d,gregorian'
402	endif
403	!-----------------------------------------------------------------------
404	!
405	!c Date :
406	! La date est supposee donnee sous la forme [annee, numero du jour dans
407	! l annee] ; l heure est donnee dans time_ini, lu dans lmdz1d.def.
408	! On appelle ymds2ju pour convertir [annee, jour] en [jour Julien].
409	! Le numero du jour est dans "day". L heure est traitee separement.
410	! La date complete est dans "daytime" (l'unite est le jour).
411	if (nday>0) then
412	fnday=nday
413	else
414	fnday=-nday/float(day_step)
415	endif
416	print *,'fnday=',fnday
417
418	! Special case for arm_cu which lasts less than one day : 53100s !! (MPL 20111026)
419	IF(forcing_type .EQ. 61) fnday=53100./86400.
420	! Special case for amma which lasts less than one day : 64800s !! (MPL 20120216)
421	IF(forcing_type .EQ. 6) fnday=64800./86400.
422	! IF(forcing_type .EQ. 6) fnday=50400./86400.
423	annee_ref = anneeref
424	mois = 1
425	day_ref = dayref
426	heure = 0.
427	itau_dyn = 0
428	itau_phy = 0
429	call ymds2ju(annee_ref,mois,day_ref,heure,day)
430	day_ini = int(day)
431	day_end = day_ini + fnday
432
433	IF (forcing_type .eq.2) THEN
434	! Convert the initial date of Toga-Coare to Julian day
435	call ymds2ju &
436	& (year_ini_toga,mth_ini_toga,day_ini_toga,heure,day_ju_ini_toga)
437
438	ELSEIF (forcing_type .eq.4) THEN
439	! Convert the initial date of TWPICE to Julian day
440	call ymds2ju &
441	& (year_ini_twpi,mth_ini_twpi,day_ini_twpi,heure_ini_twpi &
442	& ,day_ju_ini_twpi)
443	ELSEIF (forcing_type .eq.6) THEN
444	! Convert the initial date of AMMA to Julian day
445	call ymds2ju &
446	& (year_ini_amma,mth_ini_amma,day_ini_amma,heure_ini_amma &
447	& ,day_ju_ini_amma)
448	ELSEIF (forcing_type .eq.7) THEN
449	! Convert the initial date of DICE to Julian day
450	call ymds2ju &
451	& (year_ini_dice,mth_ini_dice,day_ini_dice,heure_ini_dice &
452	& ,day_ju_ini_dice)
453	ELSEIF (forcing_type .gt.100) THEN
454	! Convert the initial date to Julian day
455	day_ini_cas=day_deb
456	print*,'time case',year_ini_cas,mth_ini_cas,day_ini_cas
457	call ymds2ju &
458	& (year_ini_cas,mth_ini_cas,day_ini_cas,heure_ini_cas &
459	& ,day_ju_ini_cas)
460	print*,'time case 2',day_ini_cas,day_ju_ini_cas
461	ELSEIF (forcing_type .eq.59) THEN
462	! Convert the initial date of Sandu case to Julian day
463	call ymds2ju &
464	& (year_ini_sandu,mth_ini_sandu,day_ini_sandu, &
465	& time_ini*3600.,day_ju_ini_sandu)
466
467	ELSEIF (forcing_type .eq.60) THEN
468	! Convert the initial date of Astex case to Julian day
469	call ymds2ju &
470	& (year_ini_astex,mth_ini_astex,day_ini_astex, &
471	& time_ini*3600.,day_ju_ini_astex)
472
473	ELSEIF (forcing_type .eq.61) THEN
474	! Convert the initial date of Arm_cu case to Julian day
475	call ymds2ju &
476	& (year_ini_armcu,mth_ini_armcu,day_ini_armcu,heure_ini_armcu &
477	& ,day_ju_ini_armcu)
478	ENDIF
479
480	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
481	! Print out the actual date of the beginning of the simulation :
482	call ju2ymds(daytime,year_print, month_print,day_print,sec_print)
483	print *,' Time of beginning : ', &
484	& year_print, month_print, day_print, sec_print
485
486	!---------------------------------------------------------------------
487	! Initialization of dimensions, geometry and initial state
488	!---------------------------------------------------------------------
489	! call init_phys_lmdz(1,1,llm,1,(/1/)) ! job now done via iniphysiq
490	call suphel
491	call infotrac_init
492
493	if (nqtot>nqmx) STOP'Augmenter nqmx dans lmdz1d.F'
494	allocate(q(llm,nqtot)) ; q(:,:)=0.
495	allocate(dq(llm,nqtot))
496	allocate(dq_dyn(llm,nqtot))
497	allocate(d_q_adv(llm,nqtot))
498	allocate(d_q_nudge(llm,nqtot))
499	! allocate(d_th_adv(llm))
500
501	!
502	! No ozone climatology need be read in this pre-initialization
503	! (phys_state_var_init is called again in physiq)
504	read_climoz = 0
505	!
506	call phys_state_var_init(read_climoz)
507
508	if (ngrid.ne.klon) then
509	print*,'stop in inifis'
510	print*,'Probleme de dimensions :'
511	print*,'ngrid = ',ngrid
512	print*,'klon = ',klon
513	stop
514	endif
515	!!!=====================================================================
516	!!! Feedback forcing values for Gateaux differentiation (al1)
517	!!!=====================================================================
518	!!! Surface Planck forcing bracketing call radiation
519	!! surf_Planck = 0.
520	!! surf_Conv = 0.
521	!! write(,) 'Gateaux-dif Planck,Conv:',surf_Planck,surf_Conv
522	!!! a mettre dans le lmdz1d.def ou autre
523	!!
524	!!
525	qsol = qsolinp
526	qsurf = fq_sat(tsurf,psurf/100.)
527	rlat=xlat
528	rlon=xlon
529	day1= day_ini
530	time=daytime-day
531	ts_toga(1)=tsurf ! needed by read_tsurf1d.F
532	rho(1)=psurf/(rdtsurf(1.+(rv/rd-1.)*qsurf))
533
534	!
535	!! mpl et jyg le 22/08/2012 :
536	!! pour que les cas a flux de surface imposes marchent
537	IF(.NOT.ok_flux_surf.or.max(abs(wtsurf),abs(wqsurf))>0.) THEN
538	fsens=-wtsurfrcpdrho(1)
539	flat=-wqsurfrlvttrho(1)
540	print *,'Flux: ok_flux wtsurf wqsurf',ok_flux_surf,wtsurf,wqsurf
541	ENDIF
542	print*,'Flux sol ',fsens,flat
543	!! ok_flux_surf=.false.
544	!! fsens=-wtsurfrcpdrho(1)
545	!! flat=-wqsurfrlvttrho(1)
546	!!!!
547
548	! Vertical discretization and pressure levels at half and mid levels:
549
550	pa = 5e4
551	!! preff= 1.01325e5
552	preff = psurf
553	IF (ok_old_disvert) THEN
554	call disvert0(pa,preff,ap,bp,dpres,presnivs,nivsigs,nivsig)
555	print *,'On utilise disvert0'
556	ELSE
557	call disvert()
558	print *,'On utilise disvert'
559	! Nouvelle version disvert permettant d imposer ap,bp (modif L.Guez) MPL 18092012
560	! Dans ce cas, on lit ap,bp dans le fichier hybrid.txt
561	ENDIF
562	! initialize ap,bp, etc. in vertical_layers_mod
563	sig_s=presnivs/preff
564	plev =ap+bp*psurf
565	play = 0.5*(plev(1:llm)+plev(2:llm+1))
566	!cc zlay=-rd300.log(play/psurf)/rg ! moved after reading profiles
567
568	IF (forcing_type .eq. 59) THEN
569	! pour forcing_sandu, on cherche l'indice le plus proche de 700hpa#3000m
570	write(,) '***********************'
571	do l = 1, llm
572	write(,) 'l,play(l),presnivs(l): ',l,play(l),presnivs(l)
573	if (trouve_700 .and. play(l).le.70000) then
574	llm700=l
575	print *,'llm700,play=',llm700,play(l)/100.
576	trouve_700= .false.
577	endif
578	enddo
579	write(,) '***********************'
580	ENDIF
581
582	!
583	!=====================================================================
584	! EVENTUALLY, READ FORCING DATA :
585	!=====================================================================
586
587	#include "1D_read_forc_cases.h"
588
589	if (forcing_GCM2SCM) then
590	write (,) 'forcing_GCM2SCM not yet implemented'
591	stop 'in initialization'
592	endif ! forcing_GCM2SCM
593
594	print*,'mxcalc=',mxcalc
595	print*,'zlay=',zlay(mxcalc)
596	print*,'play=',play(mxcalc)
597
598	!Al1 pour SST forced, appell?? depuis ocean_forced_noice
599	ts_cur = tsurf ! SST used in read_tsurf1d
600	!=====================================================================
601	! Initialisation de la physique :
602	!=====================================================================
603
604	! Rq: conf_phys.F90 lit tous les flags de physiq.def; conf_phys appele depuis physiq.F
605	!
606	! day_step, iphysiq lus dans gcm.def ci-dessus
607	! timestep: calcule ci-dessous from rday et day_step
608	! ngrid=1
609	! llm: defini dans .../modipsl/modeles/LMDZ4/libf/grid/dimension
610	! rday: defini dans suphel.F (86400.)
611	! day_ini: lu dans run.def (dayref)
612	! rlat_rad,rlon-rad: transformes en radian de rlat,rlon lus dans lmdz1d.def (en degres)
613	! airefi,zcufi,zcvfi initialises au debut de ce programme
614	! rday,ra,rg,rd,rcpd declares dans YOMCST.h et calcules dans suphel.F
615	day_step = float(nsplit_phys)*day_step/float(iphysiq)
616	write (,) 'Time step divided by nsplit_phys (=',nsplit_phys,')'
617	timestep =rday/day_step
618	dtime_frcg = timestep
619	!
620	zcufi=airefi
621	zcvfi=airefi
622	!
623	rlat_rad(1)=rlat(1)*rpi/180.
624	rlon_rad(1)=rlon(1)*rpi/180.
625
626	! Ehouarn: iniphysiq requires arrays related to (3D) dynamics grid,
627	! e.g. for cell boundaries, which are meaningless in 1D; so pad these
628	! with '0.' when necessary
629	call iniphysiq(iim,jjm,llm, &
630	1,comm_lmdz, &
631	rday,day_ini,timestep, &
632	(/rlat_rad(1),0./),(/0./), &
633	(/0.,0./),(/rlon_rad(1),0./), &
634	(/ (/airefi,0./),(/0.,0./) /), &
635	(/zcufi,0.,0.,0./), &
636	(/zcvfi,0./), &
637	ra,rg,rd,rcpd,1)
638	print*,'apres iniphysiq'
639
640	! 2 PARAMETRES QUI DEVRAIENT ETRE LUS DANS run.def MAIS NE LE SONT PAS ICI:
641	co2_ppm= 330.0
642	solaire=1370.0
643
644	! Ecriture du startphy avant le premier appel a la physique.
645	! On le met juste avant pour avoir acces a tous les champs
646
647	if (ok_writedem) then
648
649	!--------------------------------------------------------------------------
650	! pbl_surface_init (called here) and pbl_surface_final (called by phyredem)
651	! need : qsol fder snow qsurf evap rugos agesno ftsoil
652	!--------------------------------------------------------------------------
653
654	type_ocean = "force"
655	run_off_lic_0(1) = restart_runoff
656	call fonte_neige_init(run_off_lic_0)
657
658	fder=0.
659	snsrf(1,:)=0. ! couverture de neige des sous surface
660	qsurfsrf(1,:)=qsurf ! humidite de l'air des sous surface
661	fevap=0.
662	z0m(1,:)=rugos ! couverture de neige des sous surface
663	z0h(1,:)=rugos ! couverture de neige des sous surface
664	agesno = xagesno
665	tsoil(:,:,:)=tsurf
666	!------ AMMA 2e run avec modele sol et rayonnement actif (MPL 23052012)
667	! tsoil(1,1,1)=299.18
668	! tsoil(1,2,1)=300.08
669	! tsoil(1,3,1)=301.88
670	! tsoil(1,4,1)=305.48
671	! tsoil(1,5,1)=308.00
672	! tsoil(1,6,1)=308.00
673	! tsoil(1,7,1)=308.00
674	! tsoil(1,8,1)=308.00
675	! tsoil(1,9,1)=308.00
676	! tsoil(1,10,1)=308.00
677	! tsoil(1,11,1)=308.00
678	!-----------------------------------------------------------------------
679	call pbl_surface_init(fder, snsrf, qsurfsrf, tsoil)
680
681	!------------------ prepare limit conditions for limit.nc -----------------
682	!-- Ocean force
683
684	print*,'avant phyredem'
685	pctsrf(1,:)=0.
686	if (nat_surf.eq.0.) then
687	pctsrf(1,is_oce)=1.
688	pctsrf(1,is_ter)=0.
689	else
690	pctsrf(1,is_oce)=0.
691	pctsrf(1,is_ter)=1.
692	end if
693
694	print*,'nat_surf,pctsrf(1,is_oce),pctsrf(1,is_ter)',nat_surf &
695	& ,pctsrf(1,is_oce),pctsrf(1,is_ter)
696
697	zmasq=pctsrf(1,is_ter)+pctsrf(1,is_lic)
698	zpic = zpicinp
699	ftsol=tsurf
700	nsw=6 ! on met le nb de bandes SW=6, pour initialiser
701	! 6 albedo, mais on peut quand meme tourner avec
702	! moins. Seules les 2 ou 4 premiers seront lus
703	falb_dir=albedo
704	falb_dif=albedo
705	rugoro=rugos
706	t_ancien(1,:)=temp(:)
707	q_ancien(1,:)=q(:,1)
708	pbl_tke(:,:,:)=1.e-8
709	wake_delta_pbl_tke(:,:,:)=0.
710
711	rain_fall=0.
712	snow_fall=0.
713	solsw=0.
714	sollw=0.
715	radsol=0.
716	rnebcon=0.
717	ratqs=0.
718	clwcon=0.
719	zmea=0.
720	zstd=0.
721	zsig=0.
722	zgam=0.
723	zval=0.
724	zthe=0.
725	sig1=0.
726	w01=0.
727	u_ancien(1,:)=u(:)
728	v_ancien(1,:)=v(:)
729
730	!------------------------------------------------------------------------
731	! Make file containing restart for the physics (startphy.nc)
732	!
733	! NB: List of the variables to be written by phyredem (via put_field):
734	! rlon,rlat,zmasq,pctsrf(:,is_ter),pctsrf(:,is_lic),pctsrf(:,is_oce)
735	! pctsrf(:,is_sic),ftsol(:,nsrf),tsoil(:,isoil,nsrf),qsurf(:,nsrf)
736	! qsol,falb_dir(:,nsrf),falb_dif(:,nsrf),evap(:,nsrf),snow(:,nsrf)
737	! radsol,solsw,sollw,fder,rain_fall,snow_fall,frugs(:,nsrf)
738	! agesno(:,nsrf),zmea,zstd,zsig,zgam,zthe,zpic,zval,rugoro
739	! t_ancien,q_ancien,,frugs(:,is_oce),clwcon(:,1),rnebcon(:,1),ratqs(:,1)
740	! run_off_lic_0,pbl_tke(:,1:klev,nsrf), zmax0,f0,sig1,w01
741	! wake_deltat,wake_deltaq,wake_s,wake_cstar,wake_fip,wake_delta_pbl_tke(:,1:klev,nsrf)
742	!------------------------------------------------------------------------
743	!Al1 =============== restart option ==========================
744	if (.not.restart) then
745	call phyredem ("startphy.nc")
746	else
747	! (desallocations)
748	print*,'callin surf final'
749	call pbl_surface_final( fder, snsrf, qsurfsrf, tsoil)
750	print*,'after surf final'
751	CALL fonte_neige_final(run_off_lic_0)
752	endif
753
754	ok_writedem=.false.
755	print*,'apres phyredem'
756
757	endif ! ok_writedem
758
759	!------------------------------------------------------------------------
760	! Make file containing boundary conditions (limit.nc) Al1->restartdyn*
761	! --------------------------------------------------
762	! NB: List of the variables to be written in limit.nc
763	! (by writelim.F, subroutine of 1DUTILS.h):
764	! phy_nat,phy_alb,phy_sst,phy_bil,phy_rug,phy_ice,
765	! phy_fter,phy_foce,phy_flic,phy_fsic)
766	!------------------------------------------------------------------------
767	do i=1,yd
768	phy_nat(i) = nat_surf
769	phy_alb(i) = albedo
770	phy_sst(i) = tsurf ! read_tsurf1d will be used instead
771	phy_rug(i) = rugos
772	phy_fter(i) = pctsrf(1,is_ter)
773	phy_foce(i) = pctsrf(1,is_oce)
774	phy_fsic(i) = pctsrf(1,is_sic)
775	phy_flic(i) = pctsrf(1,is_lic)
776	enddo
777
778	! fabrication de limit.nc
779	call writelim (1,phy_nat,phy_alb,phy_sst,phy_bil,phy_rug, &
780	& phy_ice,phy_fter,phy_foce,phy_flic,phy_fsic)
781
782
783	call phys_state_var_end
784	!Al1
785	if (restart) then
786	print*,'call to restart dyn 1d'
787	Call dyn1deta0("start1dyn.nc",plev,play,phi,phis,presnivs, &
788	& u,v,temp,q,omega2)
789
790	print*,'fnday,annee_ref,day_ref,day_ini', &
791	& fnday,annee_ref,day_ref,day_ini
792	!** call ymds2ju(annee_ref,mois,day_ini,heure,day)
793	day = day_ini
794	day_end = day_ini + nday
795	daytime = day + time_ini/24. ! 1st day and initial time of the simulation
796
797	! Print out the actual date of the beginning of the simulation :
798	call ju2ymds(daytime, an, mois, jour, heure)
799	print *,' Time of beginning : y m d h',an, mois,jour,heure/3600.
800
801	day = int(daytime)
802	time=daytime-day
803
804	print,'*** intialised fields from restart1dyn *****'
805	print*,'plev,play,phi,phis,presnivs,u,v,temp,q,omega2'
806	print*,'temp(1),q(1,1),u(1),v(1),plev(1),phis :'
807	print*,temp(1),q(1,1),u(1),v(1),plev(1),phis
808	! raz for safety
809	do l=1,llm
810	dq_dyn(l,1) = 0.
811	enddo
812	endif
813	!Al1 ================ end restart =================================
814	IF (ecrit_slab_oc.eq.1) then
815	open(97,file='div_slab.dat',STATUS='UNKNOWN')
816	elseif (ecrit_slab_oc.eq.0) then
817	open(97,file='div_slab.dat',STATUS='OLD')
818	endif
819	!
820	!---------------------------------------------------------------------
821	! Initialize target profile for RHT nudging if needed
822	!---------------------------------------------------------------------
823	if (nudge(inudge_RHT)) then
824	call nudge_RHT_init(plev,play,temp,q(:,1),t_targ,rh_targ)
825	endif
826	if (nudge(inudge_UV)) then
827	call nudge_UV_init(plev,play,u,v,u_targ,v_targ)
828	endif
829	!
830	!=====================================================================
831	! START OF THE TEMPORAL LOOP :
832	!=====================================================================
833
834	do while(it.le.nint(fnday*day_step))
835
836	if (prt_level.ge.1) then
837	print*,'XXXXXXXXXXXXXXXXXXX ITAP,day,time=', &
838	& it,day,time,nint(fnday*day_step),day_step
839	print*,'PAS DE TEMPS ',timestep
840	endif
841	!Al1 demande de restartphy.nc
842	if (it.eq.nint(fnday*day_step)) lastcall=.True.
843
844	!---------------------------------------------------------------------
845	! Interpolation of forcings in time and onto model levels
846	!---------------------------------------------------------------------
847
848	#include "1D_interp_cases.h"
849
850	if (forcing_GCM2SCM) then
851	write (,) 'forcing_GCM2SCM not yet implemented'
852	stop 'in time loop'
853	endif ! forcing_GCM2SCM
854
855	!---------------------------------------------------------------------
856	! Geopotential :
857	!---------------------------------------------------------------------
858
859	phi(1)=RDtemp(1)(plev(1)-play(1))/(.5*(plev(1)+play(1)))
860	do l = 1, llm-1
861	phi(l+1)=phi(l)+RD(temp(l)+temp(l+1)) &
862	& (play(l)-play(l+1))/(play(l)+play(l+1))
863	enddo
864
865	!---------------------------------------------------------------------
866	! Listing output for debug prt_level>=1
867	!---------------------------------------------------------------------
868	if (prt_level>=1) then
869	print *,' avant physiq : -------- day time ',day,time
870	write(,) 'firstcall,lastcall,phis', &
871	& firstcall,lastcall,phis
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
886	call physiq(ngrid,llm, &
887	firstcall,lastcall, day,time,timestep, &
888	plev,play,phi,phis,presnivs, &
889	u,v, rot, temp,q,omega2, &
890	du_phys,dv_phys,dt_phys,dq,dpsrf, &
891	dudyn)
892	firstcall=.false.
893
894	!---------------------------------------------------------------------
895	! Listing output for debug prt_level>=1
896	!---------------------------------------------------------------------
897	if (prt_level>=1) then
898	write(*,'(a11,2a4,4a13)') 'AFTER1 IT=','it','l', &
899	& 'presniv','plev','play','phi'
900	write(*,'(a11,2i4,4f13.2)') ('AFTER1 it= ',it,l, &
901	& presnivs(l),plev(l),play(l),phi(l),l=1,llm)
902	write(*,'(a11,2a4,a11,6a8)') 'AFTER2','it','l', &
903	& 'presniv','u','v','temp','q1','q2','omega2'
904	write(*,'(a11,2i4,f11.2,5f8.2,e10.2)') ('AFTER2 it= ',it,l, &
905	& presnivs(l),u(l),v(l),temp(l),q(l,1),q(l,2),omega2(l),l=1,llm)
906	write(*,'(a11,2a4,a11,5a8)') 'AFTER3','it','l', &
907	& 'presniv','du_phys','dv_phys','dt_phys','dq1','dq2'
908	write(*,'(a11,2i4,f11.2,5f8.2)') ('AFTER3 it= ',it,l, &
909	& presnivs(l),86400du_phys(l),86400dv_phys(l), &
910	& 86400dt_phys(l),86400dq(l,1),dq(l,2),l=1,llm)
911	write(,) 'dpsrf',dpsrf
912	endif
913	!---------------------------------------------------------------------
914	! Add physical tendencies :
915	!---------------------------------------------------------------------
916
917	fcoriolis=2.sin(rpixlat/180.)*romega
918	if (forcing_radconv .or. forcing_fire) then
919	fcoriolis=0.0
920	dt_cooling=0.0
921	d_th_adv=0.0
922	d_q_adv=0.0
923	endif
924
925	if (forcing_toga .or. forcing_GCSSold .or. forcing_twpice &
926	& .or.forcing_amma) then
927	fcoriolis=0.0 ; ug=0. ; vg=0.
928	endif
929	if(forcing_rico) then
930	dt_cooling=0.
931	endif
932
933	print*, 'fcoriolis ', fcoriolis, xlat
934
935	du_age(1:mxcalc)=fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
936	dv_age(1:mxcalc)=-fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
937
938	!!!!!!!!!!!!!!!!!!!!!!!!
939	! Geostrophic wind
940	!!!!!!!!!!!!!!!!!!!!!!!!
941	sfdt = sin(0.5fcoriolistimestep)
942	cfdt = cos(0.5fcoriolistimestep)
943	!
944	du_age(1:mxcalc)= -2.sfdt/timestep &
945	& (sfdt*(u(1:mxcalc)-ug(1:mxcalc)) - &
946	& cfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
947	!! : fcoriolis*(v(1:mxcalc)-vg(1:mxcalc))
948	!
949	dv_age(1:mxcalc)= -2.sfdt/timestep &
950	& (cfdt*(u(1:mxcalc)-ug(1:mxcalc)) + &
951	& sfdt*(v(1:mxcalc)-vg(1:mxcalc)) )
952	!! : -fcoriolis*(u(1:mxcalc)-ug(1:mxcalc))
953	!
954	!!!!!!!!!!!!!!!!!!!!!!!!
955	! Nudging
956	!!!!!!!!!!!!!!!!!!!!!!!!
957	d_t_nudge(:) = 0.
958	d_q_nudge(:,:) = 0.
959	d_u_nudge(:) = 0.
960	d_v_nudge(:) = 0.
961	if (nudge(inudge_RHT)) then
962	call nudge_RHT(timestep,plev,play,t_targ,rh_targ,temp,q(:,1), &
963	& d_t_nudge,d_q_nudge(:,1))
964	endif
965	if (nudge(inudge_UV)) then
966	call nudge_UV(timestep,plev,play,u_targ,v_targ,u,v, &
967	& d_u_nudge,d_v_nudge)
968	endif
969	!
970	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
971	! call writefield_phy('dv_age' ,dv_age,llm)
972	! call writefield_phy('du_age' ,du_age,llm)
973	! call writefield_phy('du_phys' ,du_phys,llm)
974	! call writefield_phy('u_tend' ,u,llm)
975	! call writefield_phy('u_g' ,ug,llm)
976	!
977	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
978	!! Increment state variables
979	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
980	! pour les cas sandu et astex, on reclacule u,v,q,temp et teta dans 1D_nudge_sandu_astex.h
981	! au dessus de 700hpa, on relaxe vers les profils initiaux
982	if (forcing_sandu .OR. forcing_astex) then
983	#include "1D_nudge_sandu_astex.h"
984	else
985	u(1:mxcalc)=u(1:mxcalc) + timestep*( &
986	& du_phys(1:mxcalc) &
987	& +du_age(1:mxcalc)+du_adv(1:mxcalc) &
988	& +d_u_nudge(1:mxcalc) )
989	v(1:mxcalc)=v(1:mxcalc) + timestep*( &
990	& dv_phys(1:mxcalc) &
991	& +dv_age(1:mxcalc)+dv_adv(1:mxcalc) &
992	& +d_v_nudge(1:mxcalc) )
993	q(1:mxcalc,:)=q(1:mxcalc,:)+timestep*( &
994	& dq(1:mxcalc,:) &
995	& +d_q_adv(1:mxcalc,:) &
996	& +d_q_nudge(1:mxcalc,:) )
997
998	if (prt_level.ge.1) then
999	print *, &
1000	& 'physiq-> temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1) ', &
1001	& temp(1),dt_phys(1),d_th_adv(1),dt_cooling(1)
1002	print*,du_phys
1003	print*, v
1004	print*, vg
1005	endif
1006
1007	temp(1:mxcalc)=temp(1:mxcalc)+timestep*( &
1008	& dt_phys(1:mxcalc) &
1009	& +d_th_adv(1:mxcalc) &
1010	& +d_t_nudge(1:mxcalc) &
1011	& +dt_cooling(1:mxcalc)) ! Taux de chauffage ou refroid.
1012
1013	endif ! forcing_sandu or forcing_astex
1014
1015	teta=temp(pzero/play)*rkappa
1016	!
1017	!---------------------------------------------------------------------
1018	! Nudge soil temperature if requested
1019	!---------------------------------------------------------------------
1020
1021	IF (nudge_tsoil) THEN
1022	ftsoil(1,isoil_nudge,:) = ftsoil(1,isoil_nudge,:) &
1023	& -timestep/tau_soil_nudge*(ftsoil(1,isoil_nudge,:)-Tsoil_nudge)
1024	ENDIF
1025
1026	!---------------------------------------------------------------------
1027	! Add large-scale tendencies (advection, etc) :
1028	!---------------------------------------------------------------------
1029
1030	!cc nrlmd
1031	!cc tmpvar=teta
1032	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1033	!cc
1034	!cc teta(1:mxcalc)=tmpvar(1:mxcalc)
1035	!cc tmpvar(:)=q(:,1)
1036	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1037	!cc q(1:mxcalc,1)=tmpvar(1:mxcalc)
1038	!cc tmpvar(:)=q(:,2)
1039	!cc call advect_vert(llm,omega,timestep,tmpvar,plev)
1040	!cc q(1:mxcalc,2)=tmpvar(1:mxcalc)
1041
1042	!---------------------------------------------------------------------
1043	! Air temperature :
1044	!---------------------------------------------------------------------
1045	if (lastcall) then
1046	print*,'Pas de temps final ',it
1047	call ju2ymds(daytime, an, mois, jour, heure)
1048	print*,'a la date : a m j h',an, mois, jour ,heure/3600.
1049	endif
1050
1051	! incremente day time
1052	! print*,'daytime bef',daytime,1./day_step
1053	daytime = daytime+1./day_step
1054	!Al1dbg
1055	day = int(daytime+0.1/day_step)
1056	! time = max(daytime-day,0.0)
1057	!Al1&jyg: correction de bug
1058	!cc time = real(mod(it,day_step))/day_step
1059	time = time_ini/24.+real(mod(it,day_step))/day_step
1060	! print*,'daytime nxt time',daytime,time
1061	it=it+1
1062
1063	enddo
1064
1065	!Al1
1066	if (ecrit_slab_oc.ne.-1) close(97)
1067
1068	!Al1 Call to 1D equivalent of dynredem (an,mois,jour,heure ?)
1069	! -------------------------------------
1070	call dyn1dredem("restart1dyn.nc", &
1071	& plev,play,phi,phis,presnivs, &
1072	& u,v,temp,q,omega2)
1073
1074	CALL abort_gcm ('lmdz1d ','The End ',0)
1075
1076	end
1077
1078	#include "1DUTILS.h"
1079	#include "1Dconv.h"
1080
1081	!#endif
1082

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format