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conf_gcm.F90 @ 5422

Last change on this file since 5422 was 5202, checked in by Laurent Fairhead, 3 months ago
Updating cirrus branch to trunk revision 5171
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
File size: 34.9 KB

Line
1
2	! $Id$
3
4	SUBROUTINE conf_gcm( tapedef, etatinit )
5
6	USE control_mod
7	#ifdef CPP_IOIPSL
8	USE IOIPSL
9	#else
10	! if not using IOIPSL, we still need to use (a local version of) getin
11	USE ioipsl_getincom
12	#endif
13	USE misc_mod
14	USE mod_filtre_fft, ONLY: use_filtre_fft
15	USE mod_filtre_fft_loc, ONLY: use_filtre_fft_loc=>use_filtre_fft
16	USE mod_hallo, ONLY: use_mpi_alloc
17	USE infotrac, ONLY: type_trac
18	USE assert_m, ONLY: assert
19	USE comconst_mod, ONLY: dissip_deltaz, dissip_factz, dissip_zref, &
20	iflag_top_bound, mode_top_bound, tau_top_bound, &
21	ngroup, maxlatfilter
22	USE logic_mod, ONLY: fxyhypb, iflag_phys, ok_etat0, ok_gradsfile, &
23	ok_guide, ok_limit, ok_strato, purmats, read_start, &
24	ysinus, read_orop, adv_qsat_liq
25	USE serre_mod, ONLY: clon,clat,grossismx,grossismy,dzoomx,dzoomy, &
26	alphax,alphay,taux,tauy
27	USE temps_mod, ONLY: calend, year_len, offline_time
28
29	IMPLICIT NONE
30	!-----------------------------------------------------------------------
31	! Auteurs : L. Fairhead , P. Le Van .
32
33	! Arguments :
34
35	! tapedef :
36	! etatinit : = TRUE , on ne compare pas les valeurs des para-
37	! -metres du zoom avec celles lues sur le fichier start .
38
39	LOGICAL,INTENT(IN) :: etatinit
40	INTEGER,INTENT(IN) :: tapedef
41
42	! Declarations :
43	! --------------
44	include "dimensions.h"
45	include "paramet.h"
46	include "comdissnew.h"
47	include "iniprint.h"
48
49	! local:
50	! ------
51
52	CHARACTER ch172,ch272,ch372,ch412
53	REAL clonn,clatt,grossismxx,grossismyy
54	REAL dzoomxx,dzoomyy, tauxx,tauyy
55	LOGICAL fxyhypbb, ysinuss
56	INTEGER i
57	CHARACTER(len=*), PARAMETER :: modname="conf_gcm"
58	CHARACTER(len=80) :: abort_message
59	#ifdef CPP_OMP
60	INTEGER, EXTERNAL :: OMP_GET_NUM_THREADS
61	#endif
62
63	! -------------------------------------------------------------------
64
65	! ......... Version du 29/04/97 ..........
66
67	! Nouveaux parametres nitergdiv,nitergrot,niterh,tetagdiv,tetagrot,
68	! tetatemp ajoutes pour la dissipation .
69
70	! Autre parametre ajoute en fin de liste de tapedef : fxyhypb
71
72	! Si fxyhypb = .TRUE. , choix de la fonction a derivee tangente hyperb.
73	! Sinon , choix de fxynew , a derivee sinusoidale ..
74
75	! ...... etatinit = . TRUE. si defrun est appele dans ETAT0_LMD ou
76	! LIMIT_LMD pour l'initialisation de start.dat (dic) et
77	! de limit.dat ( dic) ...........
78	! Sinon etatinit = . FALSE .
79
80	! Donc etatinit = .F. si on veut comparer les valeurs de grossismx ,
81	! grossismy,clon,clat, fxyhypb lues sur le fichier start avec
82	! celles passees par run.def , au debut du gcm, apres l'appel a
83	! lectba .
84	! Ces parmetres definissant entre autres la grille et doivent etre
85	! pareils et coherents , sinon il y aura divergence du gcm .
86
87	!-----------------------------------------------------------------------
88	! initialisations:
89	! ----------------
90
91	!Config Key = lunout
92	!Config Desc = unite de fichier pour les impressions
93	!Config Def = 6
94	!Config Help = unite de fichier pour les impressions
95	!Config (defaut sortie standard = 6)
96	lunout=6
97	CALL getin('lunout', lunout)
98	IF (lunout /= 5 .and. lunout /= 6) THEN
99	OPEN(UNIT=lunout,FILE='lmdz.out_0000',ACTION='write', &
100	STATUS='unknown',FORM='formatted')
101	ENDIF
102
103	adjust=.false.
104	CALL getin('adjust',adjust)
105
106	#ifdef CPP_OMP
107	! adjust=y not implemented in case of OpenMP threads...
108	!$OMP PARALLEL
109	IF ((OMP_GET_NUM_THREADS()>1).and.adjust) then
110	write(lunout,*)'conf_gcm: Error, adjust should be set to n' &
111	,' when running with OpenMP threads'
112	abort_message = 'Wrong value for adjust'
113	CALL abort_gcm(modname,abort_message,1)
114	ENDIF
115	!$OMP END PARALLEL
116	#endif
117
118	itaumax=0
119	CALL getin('itaumax',itaumax);
120	IF (itaumax<=0) itaumax=HUGE(itaumax)
121
122	!Config Key = prt_level
123	!Config Desc = niveau d'impressions de débogage
124	!Config Def = 0
125	!Config Help = Niveau d'impression pour le débogage
126	!Config (0 = minimum d'impression)
127	prt_level = 0
128	CALL getin('prt_level',prt_level)
129
130	!-----------------------------------------------------------------------
131	! Parametres de controle du run:
132	!-----------------------------------------------------------------------
133	!Config Key = planet_type
134	!Config Desc = planet type ("earth", "mars", "venus", ...)
135	!Config Def = earth
136	!Config Help = this flag sets the type of atymosphere that is considered
137	planet_type="earth"
138	CALL getin('planet_type',planet_type)
139
140	!Config Key = calend
141	!Config Desc = type de calendrier utilise
142	!Config Def = earth_360d
143	!Config Help = valeur possible: earth_360d, earth_365d, earth_366d
144	!Config
145	calend = 'earth_360d'
146	! initialize year_len for aquaplanets and 1D
147	CALL getin('calend', calend)
148	IF (calend == 'earth_360d') THEN
149	year_len=360
150	ELSE IF (calend == 'earth_365d') THEN
151	year_len=365
152	ELSE IF (calend == 'earth_366d') THEN
153	year_len=366
154	ELSE
155	year_len=1
156	ENDIF
157
158	!Config Key = dayref
159	!Config Desc = Jour de l'etat initial
160	!Config Def = 1
161	!Config Help = Jour de l'etat initial ( = 350 si 20 Decembre ,
162	!Config par expl. ,comme ici ) ... A completer
163	dayref=1
164	CALL getin('dayref', dayref)
165
166	!Config Key = anneeref
167	!Config Desc = Annee de l'etat initial
168	!Config Def = 1998
169	!Config Help = Annee de l'etat initial
170	!Config ( avec 4 chiffres ) ... A completer
171	anneeref = 1998
172	CALL getin('anneeref',anneeref)
173
174	!Config Key = raz_date
175	!Config Desc = Remise a zero de la date initiale
176	!Config Def = 0 (pas de remise a zero)
177	!Config Help = Remise a zero de la date initiale
178	!Config 0 pas de remise a zero, on garde la date du fichier restart
179	!Config 1 prise en compte de la date de gcm.def avec remise a zero
180	!Config des compteurs de pas de temps
181	raz_date = 0
182	CALL getin('raz_date', raz_date)
183
184	!Config Key = resetvarc
185	!Config Desc = Reinit des variables de controle
186	!Config Def = n
187	!Config Help = Reinit des variables de controle
188	resetvarc = .false.
189	CALL getin('resetvarc',resetvarc)
190
191	!Config Key = nday
192	!Config Desc = Nombre de jours d'integration
193	!Config Def = 10
194	!Config Help = Nombre de jours d'integration
195	!Config ... On pourait aussi permettre des mois ou des annees !
196	nday = 10
197	CALL getin('nday',nday)
198
199	!Config Key = starttime
200	!Config Desc = Heure de depart de la simulation
201	!Config Def = 0
202	!Config Help = Heure de depart de la simulation
203	!Config en jour
204	starttime = 0
205	CALL getin('starttime',starttime)
206
207	!Config Key = day_step
208	!Config Desc = nombre de pas par jour
209	!Config Def = 240
210	!Config Help = nombre de pas par jour (multiple de iperiod) (
211	!Config ici pour dt = 1 min )
212	day_step = 240
213	CALL getin('day_step',day_step)
214
215	!Config Key = nsplit_phys
216	nsplit_phys = 1
217	CALL getin('nsplit_phys',nsplit_phys)
218
219	!Config Key = iperiod
220	!Config Desc = periode pour le pas Matsuno
221	!Config Def = 5
222	!Config Help = periode pour le pas Matsuno (en pas de temps)
223	iperiod = 5
224	CALL getin('iperiod',iperiod)
225
226	!Config Key = iapp_tracvl
227	!Config Desc = frequence du groupement des flux
228	!Config Def = iperiod
229	!Config Help = frequence du groupement des flux (en pas de temps)
230	iapp_tracvl = iperiod
231	CALL getin('iapp_tracvl',iapp_tracvl)
232
233	!Config Key = iconser
234	!Config Desc = periode de sortie des variables de controle
235	!Config Def = 240
236	!Config Help = periode de sortie des variables de controle
237	!Config (En pas de temps)
238	iconser = 240
239	CALL getin('iconser', iconser)
240
241	!Config Key = iecri
242	!Config Desc = periode d'ecriture du fichier histoire
243	!Config Def = 1
244	!Config Help = periode d'ecriture du fichier histoire (en jour)
245	iecri = 1
246	CALL getin('iecri',iecri)
247
248	!Config Key = periodav
249	!Config Desc = periode de stockage fichier histmoy
250	!Config Def = 1
251	!Config Help = periode de stockage fichier histmoy (en jour)
252	periodav = 1.
253	CALL getin('periodav',periodav)
254
255	!Config Key = output_grads_dyn
256	!Config Desc = output dynamics diagnostics in 'dyn.dat' file
257	!Config Def = n
258	!Config Help = output dynamics diagnostics in Grads-readable 'dyn.dat' file
259	output_grads_dyn=.false.
260	CALL getin('output_grads_dyn',output_grads_dyn)
261
262	!Config Key = dissip_period
263	!Config Desc = periode de la dissipation
264	!Config Def = 0
265	!Config Help = periode de la dissipation
266	!Config dissip_period=0 => la valeur sera calcule dans inidissip
267	!Config dissip_period>0 => on prend cette valeur
268	dissip_period = 0
269	CALL getin('dissip_period',dissip_period)
270
271	!cc .... P. Le Van , modif le 29/04/97 .pour la dissipation ...
272	!cc
273
274	!Config Key = lstardis
275	!Config Desc = choix de l'operateur de dissipation
276	!Config Def = y
277	!Config Help = choix de l'operateur de dissipation
278	!Config 'y' si on veut star et 'n' si on veut non-start !
279	!Config Moi y en a pas comprendre !
280	lstardis = .TRUE.
281	CALL getin('lstardis',lstardis)
282
283	!Config Key = nitergdiv
284	!Config Desc = Nombre d'iteration de gradiv
285	!Config Def = 1
286	!Config Help = nombre d'iterations de l'operateur de dissipation
287	!Config gradiv
288	nitergdiv = 1
289	CALL getin('nitergdiv',nitergdiv)
290
291	!Config Key = nitergrot
292	!Config Desc = nombre d'iterations de nxgradrot
293	!Config Def = 2
294	!Config Help = nombre d'iterations de l'operateur de dissipation
295	!Config nxgradrot
296	nitergrot = 2
297	CALL getin('nitergrot',nitergrot)
298
299	!Config Key = niterh
300	!Config Desc = nombre d'iterations de divgrad
301	!Config Def = 2
302	!Config Help = nombre d'iterations de l'operateur de dissipation
303	!Config divgrad
304	niterh = 2
305	CALL getin('niterh',niterh)
306
307	!Config Key = tetagdiv
308	!Config Desc = temps de dissipation pour div
309	!Config Def = 7200
310	!Config Help = temps de dissipation des plus petites longeur
311	!Config d'ondes pour u,v (gradiv)
312	tetagdiv = 7200.
313	CALL getin('tetagdiv',tetagdiv)
314
315	!Config Key = tetagrot
316	!Config Desc = temps de dissipation pour grad
317	!Config Def = 7200
318	!Config Help = temps de dissipation des plus petites longeur
319	!Config d'ondes pour u,v (nxgradrot)
320	tetagrot = 7200.
321	CALL getin('tetagrot',tetagrot)
322
323	!Config Key = tetatemp
324	!Config Desc = temps de dissipation pour h
325	!Config Def = 7200
326	!Config Help = temps de dissipation des plus petites longeur
327	!Config d'ondes pour h (divgrad)
328	tetatemp = 7200.
329	CALL getin('tetatemp',tetatemp )
330
331	! Parametres controlant la variation sur la verticale des constantes de
332	! dissipation.
333	! Pour le moment actifs uniquement dans la version a 39 niveaux
334	! avec ok_strato=y
335
336	dissip_factz=4.
337	dissip_deltaz=10.
338	dissip_zref=30.
339	CALL getin('dissip_factz',dissip_factz )
340	CALL getin('dissip_deltaz',dissip_deltaz )
341	CALL getin('dissip_zref',dissip_zref )
342
343
344	!maxlatfilter
345	maxlatfilter = -1.0
346	CALL getin('maxlatfilter',maxlatfilter)
347	if (maxlatfilter > 90) &
348	call abort_gcm("conf_gcm", 'maxlatfilter should be <=90', 1)
349
350
351	! ngroup
352	ngroup=3
353	CALL getin('ngroup',ngroup)
354	IF (mod(iim, 2**ngroup) /= 0) &
355	call abort_gcm("conf_gcm", 'iim must be multiple of 2**ngroup', 1)
356	IF (2**ngroup > jjm + 1) &
357	call abort_gcm("conf_gcm", '2**ngroup must be <= jjm + 1', 1)
358
359	! mode_top_bound : fields towards which sponge relaxation will be done:
360	! top_bound sponge: only active if ok_strato=.true. and iflag_top_bound!=0
361	! iflag_top_bound=0 for no sponge
362	! iflag_top_bound=1 for sponge over 4 topmost layers
363	! iflag_top_bound=2 for sponge from top to ~1% of top layer pressure
364	iflag_top_bound=1
365	CALL getin('iflag_top_bound',iflag_top_bound)
366	IF (iflag_top_bound < 0 .or. iflag_top_bound > 2) &
367	call abort_gcm("conf_gcm", 'iflag_top_bound must be 0, 1 or 2', 1)
368
369	! mode_top_bound : fields towards which sponge relaxation will be done:
370	! mode_top_bound=0: no relaxation
371	! mode_top_bound=1: u and v relax towards 0
372	! mode_top_bound=2: u and v relax towards their zonal mean
373	! mode_top_bound=3: u,v and pot. temp. relax towards their zonal mean
374	mode_top_bound=3
375	CALL getin('mode_top_bound',mode_top_bound)
376
377	! top_bound sponge : inverse of charactericstic relaxation time scale for sponge
378	tau_top_bound=1.e-5
379	CALL getin('tau_top_bound',tau_top_bound)
380
381	!Config Key = coefdis
382	!Config Desc = coefficient pour gamdissip
383	!Config Def = 0
384	!Config Help = coefficient pour gamdissip
385	coefdis = 0.
386	CALL getin('coefdis',coefdis)
387
388	!Config Key = purmats
389	!Config Desc = Schema d'integration
390	!Config Def = n
391	!Config Help = Choix du schema d'integration temporel.
392	!Config y = pure Matsuno sinon c'est du Matsuno-leapfrog
393	purmats = .FALSE.
394	CALL getin('purmats',purmats)
395
396	!Config Key = ok_guide
397	!Config Desc = Guidage
398	!Config Def = n
399	!Config Help = Guidage
400	ok_guide = .FALSE.
401	CALL getin('ok_guide',ok_guide)
402
403	IF (ok_guide .and. adjust) call abort_gcm("conf_gcm", &
404	"adjust does not work with ok_guide", 1)
405
406	!Config Key = read_start
407	!Config Desc = Initialize model using a 'start.nc' file
408	!Config Def = y
409	!Config Help = y: intialize dynamical fields using a 'start.nc' file
410	! n: fields are initialized by 'iniacademic' routine
411	read_start= .true.
412	CALL getin('read_start',read_start)
413
414	!Config Key = iflag_phys
415	!Config Desc = Avec ls physique
416	!Config Def = 1
417	!Config Help = Permet de faire tourner le modele sans
418	!Config physique.
419	iflag_phys = 1
420	CALL getin('iflag_phys',iflag_phys)
421
422	!Config Key = iphysiq
423	!Config Desc = Periode de la physique
424	!Config Def = 5
425	!Config Help = Periode de la physique en pas de temps de la dynamique.
426	iphysiq = 5
427	CALL getin('iphysiq', iphysiq)
428
429	!Config Key = ip_ebil_dyn
430	!Config Desc = PRINT level for energy conserv. diag.
431	!Config Def = 0
432	!Config Help = PRINT level for energy conservation diag. ;
433	! les options suivantes existent :
434	!Config 0 pas de print
435	!Config 1 pas de print
436	!Config 2 print,
437	ip_ebil_dyn = 0
438	CALL getin('ip_ebil_dyn',ip_ebil_dyn)
439
440	!cc .... P. Le Van , ajout le 7/03/95 .pour le zoom ...
441	! ......... ( modif le 17/04/96 ) .........
442
443	test_etatinit: IF (.not. etatinit) then
444	!Config Key = clon
445	!Config Desc = centre du zoom, longitude
446	!Config Def = 0
447	!Config Help = longitude en degres du centre
448	!Config du zoom
449	clonn = 0.
450	CALL getin('clon',clonn)
451
452	!Config Key = clat
453	!Config Desc = centre du zoom, latitude
454	!Config Def = 0
455	!Config Help = latitude en degres du centre du zoom
456	!Config
457	clatt = 0.
458	CALL getin('clat',clatt)
459
460	IF( ABS(clat - clatt).GE. 0.001 ) THEN
461	write(lunout,*)'conf_gcm: La valeur de clat passee par run.def', &
462	' est differente de celle lue sur le fichier start '
463	CALL abort_gcm("conf_gcm","stopped",1)
464	ENDIF
465
466	!Config Key = grossismx
467	!Config Desc = zoom en longitude
468	!Config Def = 1.0
469	!Config Help = facteur de grossissement du zoom,
470	!Config selon la longitude
471	grossismxx = 1.0
472	CALL getin('grossismx',grossismxx)
473
474	IF( ABS(grossismx - grossismxx).GE. 0.001 ) THEN
475	write(lunout,*)'conf_gcm: La valeur de grossismx passee par ', &
476	'run.def est differente de celle lue sur le fichier start '
477	CALL abort_gcm("conf_gcm","stopped",1)
478	ENDIF
479
480	!Config Key = grossismy
481	!Config Desc = zoom en latitude
482	!Config Def = 1.0
483	!Config Help = facteur de grossissement du zoom,
484	!Config selon la latitude
485	grossismyy = 1.0
486	CALL getin('grossismy',grossismyy)
487
488	IF( ABS(grossismy - grossismyy).GE. 0.001 ) THEN
489	write(lunout,*)'conf_gcm: La valeur de grossismy passee par ', &
490	'run.def est differente de celle lue sur le fichier start '
491	CALL abort_gcm("conf_gcm","stopped",1)
492	ENDIF
493
494	IF( grossismx.LT.1. ) THEN
495	write(lunout,*) &
496	'conf_gcm: * ATTENTION !! grossismx < 1 . * '
497	CALL abort_gcm("conf_gcm","stopped",1)
498	ELSE
499	alphax = 1. - 1./ grossismx
500	ENDIF
501
502	IF( grossismy.LT.1. ) THEN
503	write(lunout,*) &
504	'conf_gcm: * ATTENTION !! grossismy < 1 . * '
505	CALL abort_gcm("conf_gcm","stopped",1)
506	ELSE
507	alphay = 1. - 1./ grossismy
508	ENDIF
509
510	write(lunout,*)'conf_gcm: alphax alphay',alphax,alphay
511
512	! alphax et alphay sont les anciennes formulat. des grossissements
513
514	!Config Key = fxyhypb
515	!Config Desc = Fonction hyperbolique
516	!Config Def = y
517	!Config Help = Fonction f(y) hyperbolique si = .true.
518	!Config sinon sinusoidale
519	fxyhypbb = .TRUE.
520	CALL getin('fxyhypb',fxyhypbb)
521
522	IF( .NOT.fxyhypb ) THEN
523	IF( fxyhypbb ) THEN
524	write(lunout,)' ***** PBS DANS CONF_GCM ****** '
525	write(lunout,)' ** fxyhypb lu sur le fichier start est ', &
526	'F alors qu il est T sur run.def ***'
527	CALL abort_gcm("conf_gcm","stopped",1)
528	ENDIF
529	ELSE
530	IF( .NOT.fxyhypbb ) THEN
531	write(lunout,)' ***** PBS DANS CONF_GCM ****** '
532	write(lunout,)' ** fxyhypb lu sur le fichier start est ', &
533	'T alors qu il est F sur run.def **** '
534	CALL abort_gcm("conf_gcm","stopped",1)
535	ENDIF
536	ENDIF
537
538	!Config Key = dzoomx
539	!Config Desc = extension en longitude
540	!Config Def = 0
541	!Config Help = extension en longitude de la zone du zoom
542	!Config ( fraction de la zone totale)
543	dzoomxx = 0.0
544	CALL getin('dzoomx',dzoomxx)
545
546	IF( fxyhypb ) THEN
547	IF( ABS(dzoomx - dzoomxx).GE. 0.001 ) THEN
548	write(lunout,*)'conf_gcm: La valeur de dzoomx passee par ', &
549	'run.def est differente de celle lue sur le fichier start '
550	CALL abort_gcm("conf_gcm","stopped",1)
551	ENDIF
552	ENDIF
553
554	!Config Key = dzoomy
555	!Config Desc = extension en latitude
556	!Config Def = 0
557	!Config Help = extension en latitude de la zone du zoom
558	!Config ( fraction de la zone totale)
559	dzoomyy = 0.0
560	CALL getin('dzoomy',dzoomyy)
561
562	IF( fxyhypb ) THEN
563	IF( ABS(dzoomy - dzoomyy).GE. 0.001 ) THEN
564	write(lunout,*)'conf_gcm: La valeur de dzoomy passee par ', &
565	'run.def est differente de celle lue sur le fichier start '
566	CALL abort_gcm("conf_gcm","stopped",1)
567	ENDIF
568	ENDIF
569
570	!Config Key = taux
571	!Config Desc = raideur du zoom en X
572	!Config Def = 3
573	!Config Help = raideur du zoom en X
574	tauxx = 3.0
575	CALL getin('taux',tauxx)
576
577	IF( fxyhypb ) THEN
578	IF( ABS(taux - tauxx).GE. 0.001 ) THEN
579	write(lunout,*)'conf_gcm: La valeur de taux passee par ', &
580	'run.def est differente de celle lue sur le fichier start '
581	CALL abort_gcm("conf_gcm","stopped",1)
582	ENDIF
583	ENDIF
584
585	!Config Key = tauyy
586	!Config Desc = raideur du zoom en Y
587	!Config Def = 3
588	!Config Help = raideur du zoom en Y
589	tauyy = 3.0
590	CALL getin('tauy',tauyy)
591
592	IF( fxyhypb ) THEN
593	IF( ABS(tauy - tauyy).GE. 0.001 ) THEN
594	write(lunout,*)'conf_gcm: La valeur de tauy passee par ', &
595	'run.def est differente de celle lue sur le fichier start '
596	CALL abort_gcm("conf_gcm","stopped",1)
597	ENDIF
598	ENDIF
599
600	!c
601	IF( .NOT.fxyhypb ) THEN
602
603	!Config Key = ysinus
604	!Config IF = !fxyhypb
605	!Config Desc = Fonction en Sinus
606	!Config Def = y
607	!Config Help = Fonction f(y) avec y = Sin(latit.) si = .true.
608	!Config sinon y = latit.
609	ysinuss = .TRUE.
610	CALL getin('ysinus',ysinuss)
611
612	IF( .NOT.ysinus ) THEN
613	IF( ysinuss ) THEN
614	write(lunout,)' ***** PBS DANS CONF_GCM ****** '
615	write(lunout,)' ** ysinus lu sur le fichier start est F', &
616	' alors qu il est T sur run.def ***'
617	CALL abort_gcm("conf_gcm","stopped",1)
618	ENDIF
619	ELSE
620	IF( .NOT.ysinuss ) THEN
621	write(lunout,)' ***** PBS DANS CONF_GCM ****** '
622	write(lunout,)' ** ysinus lu sur le fichier start est T', &
623	' alors qu il est F sur run.def **** '
624	CALL abort_gcm("conf_gcm","stopped",1)
625	ENDIF
626	ENDIF
627	ENDIF ! of IF( .NOT.fxyhypb )
628
629	!Config Key = offline
630	!Config Desc = ecriture des flux de masse
631	!Config Def = n
632	!Config Help = Permet de sortir les flux de masse sur la grille plev
633	offline = .FALSE.
634	CALL getin('offline',offline)
635
636	!Config Key = offline_time
637	!Config Desc = Choix des frequences de stockage pour le offline
638	!Config Def = 8
639	!Config Help = offline_time=12 ! stockage toutes les 2h=1jour/12
640	!Config Help = offline_time=8 ! stockage toutes les 3h=1jour/8
641	offline_time = 8
642	CALL getin('offline_time',offline_time)
643
644	IF (offline .AND. adjust) THEN
645	WRITE(lunout,*) &
646	'WARNING : option offline does not work with adjust=y :'
647	WRITE(lunout,*) 'the files defstoke.nc, fluxstoke.nc ', &
648	'and fluxstokev.nc will not be created'
649	WRITE(lunout,*) &
650	'only the file phystoke.nc will still be created '
651	ENDIF
652
653	!Config Key = type_trac
654	!Config Desc = Choix de couplage avec model de chimie INCA ou REPROBUS
655	!Config Def = lmdz
656	!Config Help =
657	!Config 'lmdz' = pas de couplage, pur LMDZ
658	!Config 'inca' = model de chime INCA
659	!Config 'repr' = model de chime REPROBUS
660	type_trac = 'lmdz'
661	CALL getin('type_trac',type_trac)
662
663
664	!Config Key = adv_qsat_liq
665	!Config Desc = option for qsat calculation in the dynamics
666	!Config Def = n
667	!Config Help = controls which phase is considered for qsat calculation
668	!Config
669	adv_qsat_liq = .FALSE.
670	CALL getin('adv_qsat_liq',adv_qsat_liq)
671
672	!Config Key = ok_dynzon
673	!Config Desc = calcul et sortie des transports
674	!Config Def = n
675	!Config Help = Permet de mettre en route le calcul des transports
676	!Config
677	ok_dynzon = .FALSE.
678	CALL getin('ok_dynzon',ok_dynzon)
679
680	!Config Key = ok_dyn_ins
681	!Config Desc = sorties instantanees dans la dynamique
682	!Config Def = n
683	!Config Help =
684	!Config
685	ok_dyn_ins = .FALSE.
686	CALL getin('ok_dyn_ins',ok_dyn_ins)
687
688	!Config Key = ok_dyn_ave
689	!Config Desc = sorties moyennes dans la dynamique
690	!Config Def = n
691	!Config Help =
692	!Config
693	ok_dyn_ave = .FALSE.
694	CALL getin('ok_dyn_ave',ok_dyn_ave)
695
696	!Config Key = ok_dyn_xios
697	!Config Desc = sorties moyennes dans la dynamique
698	!Config Def = n
699	!Config Help =
700	!Config
701	ok_dyn_xios = .FALSE.
702	CALL getin('ok_dyn_xios',ok_dyn_xios)
703
704	write(lunout,*)' #########################################'
705	write(lunout,*)' Configuration des parametres du gcm: '
706	write(lunout,*)' planet_type = ', planet_type
707	write(lunout,*)' calend = ', calend
708	write(lunout,*)' dayref = ', dayref
709	write(lunout,*)' anneeref = ', anneeref
710	write(lunout,*)' nday = ', nday
711	write(lunout,*)' day_step = ', day_step
712	write(lunout,*)' iperiod = ', iperiod
713	write(lunout,*)' nsplit_phys = ', nsplit_phys
714	write(lunout,*)' iconser = ', iconser
715	write(lunout,*)' iecri = ', iecri
716	write(lunout,*)' periodav = ', periodav
717	write(lunout,*)' output_grads_dyn = ', output_grads_dyn
718	write(lunout,*)' dissip_period = ', dissip_period
719	write(lunout,*)' lstardis = ', lstardis
720	write(lunout,*)' nitergdiv = ', nitergdiv
721	write(lunout,*)' nitergrot = ', nitergrot
722	write(lunout,*)' niterh = ', niterh
723	write(lunout,*)' tetagdiv = ', tetagdiv
724	write(lunout,*)' tetagrot = ', tetagrot
725	write(lunout,*)' tetatemp = ', tetatemp
726	write(lunout,*)' coefdis = ', coefdis
727	write(lunout,*)' purmats = ', purmats
728	write(lunout,*)' read_start = ', read_start
729	write(lunout,*)' iflag_phys = ', iflag_phys
730	write(lunout,*)' iphysiq = ', iphysiq
731	write(lunout,*)' clonn = ', clonn
732	write(lunout,*)' clatt = ', clatt
733	write(lunout,*)' grossismx = ', grossismx
734	write(lunout,*)' grossismy = ', grossismy
735	write(lunout,*)' fxyhypbb = ', fxyhypbb
736	write(lunout,*)' dzoomxx = ', dzoomxx
737	write(lunout,*)' dzoomy = ', dzoomyy
738	write(lunout,*)' tauxx = ', tauxx
739	write(lunout,*)' tauyy = ', tauyy
740	write(lunout,*)' offline = ', offline
741	write(lunout,*)' offline_time = ', offline_time
742	write(lunout,*)' type_trac = ', type_trac
743	write(lunout,*)' ok_dynzon = ', ok_dynzon
744	write(lunout,*)' ok_dyn_ins = ', ok_dyn_ins
745	write(lunout,*)' ok_dyn_ave = ', ok_dyn_ave
746	write(lunout,*)' ok_dyn_xios = ', ok_dyn_xios
747	write(lunout,*)' adv_qsat_liq = ', adv_qsat_liq
748	else
749	!Config Key = clon
750	!Config Desc = centre du zoom, longitude
751	!Config Def = 0
752	!Config Help = longitude en degres du centre
753	!Config du zoom
754	clon = 0.
755	CALL getin('clon',clon)
756
757	!Config Key = clat
758	!Config Desc = centre du zoom, latitude
759	!Config Def = 0
760	!Config Help = latitude en degres du centre du zoom
761	!Config
762	clat = 0.
763	CALL getin('clat',clat)
764
765	!Config Key = grossismx
766	!Config Desc = zoom en longitude
767	!Config Def = 1.0
768	!Config Help = facteur de grossissement du zoom,
769	!Config selon la longitude
770	grossismx = 1.0
771	CALL getin('grossismx',grossismx)
772
773	!Config Key = grossismy
774	!Config Desc = zoom en latitude
775	!Config Def = 1.0
776	!Config Help = facteur de grossissement du zoom,
777	!Config selon la latitude
778	grossismy = 1.0
779	CALL getin('grossismy',grossismy)
780
781	IF( grossismx.LT.1. ) THEN
782	write(lunout,) 'conf_gcm: ATTENTION !! grossismx < 1 . * '
783	CALL abort_gcm("conf_gcm","stopped",1)
784	ELSE
785	alphax = 1. - 1./ grossismx
786	ENDIF
787
788	IF( grossismy.LT.1. ) THEN
789	write(lunout,) 'conf_gcm: ATTENTION !! grossismy < 1 . * '
790	CALL abort_gcm("conf_gcm","stopped",1)
791	ELSE
792	alphay = 1. - 1./ grossismy
793	ENDIF
794
795	write(lunout,*) 'conf_gcm: alphax alphay ',alphax,alphay
796
797	! alphax et alphay sont les anciennes formulat. des grossissements
798
799	!Config Key = fxyhypb
800	!Config Desc = Fonction hyperbolique
801	!Config Def = y
802	!Config Help = Fonction f(y) hyperbolique si = .true.
803	!Config sinon sinusoidale
804	fxyhypb = .TRUE.
805	CALL getin('fxyhypb',fxyhypb)
806
807	!Config Key = dzoomx
808	!Config Desc = extension en longitude
809	!Config Def = 0
810	!Config Help = extension en longitude de la zone du zoom
811	!Config ( fraction de la zone totale)
812	dzoomx = 0.2
813	CALL getin('dzoomx',dzoomx)
814	call assert(dzoomx < 1, "conf_gcm: dzoomx must be < 1")
815
816	!Config Key = dzoomy
817	!Config Desc = extension en latitude
818	!Config Def = 0
819	!Config Help = extension en latitude de la zone du zoom
820	!Config ( fraction de la zone totale)
821	dzoomy = 0.2
822	CALL getin('dzoomy',dzoomy)
823	call assert(dzoomy < 1, "conf_gcm: dzoomy must be < 1")
824
825	!Config Key = taux
826	!Config Desc = raideur du zoom en X
827	!Config Def = 3
828	!Config Help = raideur du zoom en X
829	taux = 3.0
830	CALL getin('taux',taux)
831
832	!Config Key = tauy
833	!Config Desc = raideur du zoom en Y
834	!Config Def = 3
835	!Config Help = raideur du zoom en Y
836	tauy = 3.0
837	CALL getin('tauy',tauy)
838
839	!Config Key = ysinus
840	!Config IF = !fxyhypb
841	!Config Desc = Fonction en Sinus
842	!Config Def = y
843	!Config Help = Fonction f(y) avec y = Sin(latit.) si = .true.
844	!Config sinon y = latit.
845	ysinus = .TRUE.
846	CALL getin('ysinus',ysinus)
847
848	!Config Key = offline
849	!Config Desc = Nouvelle eau liquide
850	!Config Def = n
851	!Config Help = Permet de mettre en route la
852	!Config nouvelle parametrisation de l'eau liquide !
853	offline = .FALSE.
854	CALL getin('offline',offline)
855	IF (offline .AND. adjust) THEN
856	WRITE(lunout,*) &
857	'WARNING : option offline does not work with adjust=y :'
858	WRITE(lunout,*) 'the files defstoke.nc, fluxstoke.nc ', &
859	'and fluxstokev.nc will not be created'
860	WRITE(lunout,*) &
861	'only the file phystoke.nc will still be created '
862	ENDIF
863
864	!Config Key = type_trac
865	!Config Desc = Choix de couplage avec model de chimie INCA ou REPROBUS
866	!Config Def = lmdz
867	!Config Help =
868	!Config 'lmdz' = pas de couplage, pur LMDZ
869	!Config 'inca' = model de chime INCA
870	!Config 'repr' = model de chime REPROBUS
871	type_trac = 'lmdz'
872	CALL getin('type_trac',type_trac)
873
874	!Config Key = ok_dynzon
875	!Config Desc = sortie des transports zonaux dans la dynamique
876	!Config Def = n
877	!Config Help = Permet de mettre en route le calcul des transports
878	!Config
879	ok_dynzon = .FALSE.
880	CALL getin('ok_dynzon',ok_dynzon)
881
882	!Config Key = ok_dyn_ins
883	!Config Desc = sorties instantanees dans la dynamique
884	!Config Def = n
885	!Config Help =
886	!Config
887	ok_dyn_ins = .FALSE.
888	CALL getin('ok_dyn_ins',ok_dyn_ins)
889
890	!Config Key = ok_dyn_ave
891	!Config Desc = sorties moyennes dans la dynamique
892	!Config Def = n
893	!Config Help =
894	!Config
895	ok_dyn_ave = .FALSE.
896	CALL getin('ok_dyn_ave',ok_dyn_ave)
897
898	!Config Key = ok_dyn_xios
899	!Config Desc = sorties moyennes dans la dynamique
900	!Config Def = n
901	!Config Help =
902	!Config
903	ok_dyn_xios = .FALSE.
904	CALL getin('ok_dyn_xios',ok_dyn_xios)
905
906	!Config Key = use_filtre_fft
907	!Config Desc = flag to activate FFTs for the filter
908	!Config Def = false
909	!Config Help = enables to use FFts to do the longitudinal polar
910	!Config filtering around the poles.
911	use_filtre_fft=.FALSE.
912	CALL getin('use_filtre_fft',use_filtre_fft)
913	IF (use_filtre_fft .AND. grossismx /= 1.0) THEN
914	write(lunout,*)'WARNING !!! '
915	write(lunout,*)"A zoom in longitude is not compatible", &
916	" with the FFT filter ", &
917	"---> FFT filter deactivated"
918	use_filtre_fft=.FALSE.
919	ENDIF
920	use_filtre_fft_loc=use_filtre_fft
921
922	!Config Key = use_mpi_alloc
923	!Config Desc = Utilise un buffer MPI en mï¿½moire globale
924	!Config Def = false
925	!Config Help = permet d'activer l'utilisation d'un buffer MPI
926	!Config en mï¿½moire globale a l'aide de la fonction MPI_ALLOC.
927	!Config Cela peut amï¿½liorer la bande passante des transferts MPI
928	!Config d'un facteur 2
929	use_mpi_alloc=.FALSE.
930	CALL getin('use_mpi_alloc',use_mpi_alloc)
931
932	!Config key = ok_strato
933	!Config Desc = activation de la version strato
934	!Config Def = .FALSE.
935	!Config Help = active la version stratosphérique de LMDZ de F. Lott
936
937	ok_strato=.FALSE.
938	CALL getin('ok_strato',ok_strato)
939
940	vert_prof_dissip = merge(1, 0, ok_strato .and. llm==39)
941	CALL getin('vert_prof_dissip', vert_prof_dissip)
942	call assert(vert_prof_dissip == 0 .or. vert_prof_dissip == 1, &
943	"bad value for vert_prof_dissip")
944
945	!Config Key = ok_gradsfile
946	!Config Desc = activation des sorties grads du guidage
947	!Config Def = n
948	!Config Help = active les sorties grads du guidage
949
950	ok_gradsfile = .FALSE.
951	CALL getin('ok_gradsfile',ok_gradsfile)
952
953	!Config Key = ok_limit
954	!Config Desc = creation des fichiers limit dans create_etat0_limit
955	!Config Def = y
956	!Config Help = production du fichier limit.nc requise
957
958	ok_limit = .TRUE.
959	CALL getin('ok_limit',ok_limit)
960
961	!Config Key = ok_etat0
962	!Config Desc = creation des fichiers etat0 dans create_etat0_limit
963	!Config Def = y
964	!Config Help = production des fichiers start.nc, startphy.nc requise
965
966	ok_etat0 = .TRUE.
967	CALL getin('ok_etat0',ok_etat0)
968
969	!Config Key = read_orop
970	!Config Desc = lecture du fichier de params orographiques sous maille
971	!Config Def = f
972	!Config Help = lecture fichier plutot que grid_noro
973
974	read_orop = .FALSE.
975	CALL getin('read_orop',read_orop)
976
977	write(lunout,*)' #########################################'
978	write(lunout,*)' Configuration des parametres de cel0_limit: '
979	write(lunout,*)' planet_type = ', planet_type
980	write(lunout,*)' calend = ', calend
981	write(lunout,*)' dayref = ', dayref
982	write(lunout,*)' anneeref = ', anneeref
983	write(lunout,*)' nday = ', nday
984	write(lunout,*)' day_step = ', day_step
985	write(lunout,*)' iperiod = ', iperiod
986	write(lunout,*)' iconser = ', iconser
987	write(lunout,*)' iecri = ', iecri
988	write(lunout,*)' periodav = ', periodav
989	write(lunout,*)' output_grads_dyn = ', output_grads_dyn
990	write(lunout,*)' dissip_period = ', dissip_period
991	write(lunout,*)' lstardis = ', lstardis
992	write(lunout,*)' nitergdiv = ', nitergdiv
993	write(lunout,*)' nitergrot = ', nitergrot
994	write(lunout,*)' niterh = ', niterh
995	write(lunout,*)' tetagdiv = ', tetagdiv
996	write(lunout,*)' tetagrot = ', tetagrot
997	write(lunout,*)' tetatemp = ', tetatemp
998	write(lunout,*)' coefdis = ', coefdis
999	write(lunout,*)' purmats = ', purmats
1000	write(lunout,*)' read_start = ', read_start
1001	write(lunout,*)' iflag_phys = ', iflag_phys
1002	write(lunout,*)' iphysiq = ', iphysiq
1003	write(lunout,*)' clon = ', clon
1004	write(lunout,*)' clat = ', clat
1005	write(lunout,*)' grossismx = ', grossismx
1006	write(lunout,*)' grossismy = ', grossismy
1007	write(lunout,*)' fxyhypb = ', fxyhypb
1008	write(lunout,*)' dzoomx = ', dzoomx
1009	write(lunout,*)' dzoomy = ', dzoomy
1010	write(lunout,*)' taux = ', taux
1011	write(lunout,*)' tauy = ', tauy
1012	write(lunout,*)' offline = ', offline
1013	write(lunout,*)' type_trac = ', type_trac
1014	write(lunout,*)' ok_dynzon = ', ok_dynzon
1015	write(lunout,*)' ok_dyn_ins = ', ok_dyn_ins
1016	write(lunout,*)' ok_dyn_ave = ', ok_dyn_ave
1017	write(lunout,*)' ok_dyn_xios = ', ok_dyn_xios
1018	write(lunout,*)' use_filtre_fft = ', use_filtre_fft
1019	write(lunout,*)' use_mpi_alloc = ', use_mpi_alloc
1020	write(lunout,*)' ok_strato = ', ok_strato
1021	write(lunout,*)' ok_gradsfile = ', ok_gradsfile
1022	write(lunout,*)' ok_limit = ', ok_limit
1023	write(lunout,*)' ok_etat0 = ', ok_etat0
1024	write(lunout,*)' ok_guide = ', ok_guide
1025	write(lunout,*)' read_orop = ', read_orop
1026	ENDIF test_etatinit
1027
1028	END SUBROUTINE conf_gcm

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