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leapfrog_loc.F @ 4139

Last change on this file since 4139 was 4139, checked in by acozic, 2 years ago
added (and call) a routine for the calculation of mass flux used in offline mode
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: 57.9 KB

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1	!
2	! $Id$
3	!
4	c
5	c
6	#define DEBUG_IO
7	#undef DEBUG_IO
8
9
10	SUBROUTINE leapfrog_loc(ucov0,vcov0,teta0,ps0,
11	& masse0,phis0,q0,time_0)
12
13	USE misc_mod
14	USE parallel_lmdz
15	USE times
16	USE mod_hallo
17	USE Bands
18	USE Write_Field
19	USE Write_Field_p
20	USE vampir
21	USE timer_filtre, ONLY : print_filtre_timer
22	USE infotrac
23	USE guide_loc_mod, ONLY : guide_main
24	USE getparam
25	USE control_mod
26	USE mod_filtreg_p
27	USE write_field_loc
28	USE allocate_field_mod
29	USE call_dissip_mod, ONLY : call_dissip
30	USE call_calfis_mod, ONLY : call_calfis
31	USE leapfrog_mod, ONLY : ucov,vcov,teta,ps,masse,phis,q,dq
32	& ,ucovm1,vcovm1,tetam1,massem1,psm1,p,pks,pk,pkf,flxw
33	& ,pbaru,pbarv,du,dv,dteta,phi,dp,w
34	& ,leapfrog_allocate,leapfrog_switch_caldyn,leapfrog_switch_dissip
35
36	use exner_hyb_loc_m, only: exner_hyb_loc
37	use exner_milieu_loc_m, only: exner_milieu_loc
38	USE comconst_mod, ONLY: cpp, dtvr, ihf
39	USE comvert_mod, ONLY: ap, bp, pressure_exner
40	USE logic_mod, ONLY: iflag_phys,ok_guide,forward,leapf,apphys,
41	& statcl,conser,apdiss,purmats,ok_strato
42	USE temps_mod, ONLY: itaufin,jD_ref,jH_ref,day_ini,
43	& day_ref,start_time,dt
44
45	IMPLICIT NONE
46
47	c ...... Version du 10/01/98 ..........
48
49	c avec coordonnees verticales hybrides
50	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
51
52	c=======================================================================
53	c
54	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
55	c -------
56	c
57	c Objet:
58	c ------
59	c
60	c GCM LMD nouvelle grille
61	c
62	c=======================================================================
63	c
64	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
65	c et possibilite d'appeler une fonction f(y) a derivee tangente
66	c hyperbolique a la place de la fonction a derivee sinusoidale.
67
68	c ... Possibilite de choisir le shema pour l'advection de
69	c q , en modifiant iadv dans traceur.def (10/02) .
70	c
71	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
72	c Pour Van-Leer iadv=10
73	c
74	c-----------------------------------------------------------------------
75	c Declarations:
76	c -------------
77
78	include "dimensions.h"
79	include "paramet.h"
80	include "comdissnew.h"
81	include "comgeom.h"
82	include "description.h"
83	include "iniprint.h"
84	include "academic.h"
85
86	REAL,INTENT(IN) :: time_0 ! not used
87
88	c dynamical variables:
89	REAL,INTENT(IN) :: ucov0(ijb_u:ije_u,llm) ! zonal covariant wind
90	REAL,INTENT(IN) :: vcov0(ijb_v:ije_v,llm) ! meridional covariant wind
91	REAL,INTENT(IN) :: teta0(ijb_u:ije_u,llm) ! potential temperature
92	REAL,INTENT(IN) :: q0(ijb_u:ije_u,llm,nqtot) ! advected tracers
93	REAL,INTENT(IN) :: ps0(ijb_u:ije_u) ! surface pressure (Pa)
94	REAL,INTENT(IN) :: masse0(ijb_u:ije_u,llm) ! air mass
95	REAL,INTENT(IN) :: phis0(ijb_u:ije_u) ! geopotentiat at the surface
96
97	real zqmin,zqmax
98
99	! REAL,SAVE,ALLOCATABLE :: p (:,: ) ! pression aux interfac.des couches
100	! REAL,SAVE,ALLOCATABLE :: pks(:) ! exner au sol
101	! REAL,SAVE,ALLOCATABLE :: pk(:,:) ! exner au milieu des couches
102	! REAL,SAVE,ALLOCATABLE :: pkf(:,:) ! exner filt.au milieu des couches
103	! REAL,SAVE,ALLOCATABLE :: phi(:,:) ! geopotentiel
104	! REAL,SAVE,ALLOCATABLE :: w(:,:) ! vitesse verticale
105
106	c variables dynamiques intermediaire pour le transport
107	! REAL,SAVE,ALLOCATABLE :: pbaru(:,:),pbarv(:,:) !flux de masse
108
109	c variables dynamiques au pas -1
110	! REAL,SAVE,ALLOCATABLE :: vcovm1(:,:),ucovm1(:,:)
111	! REAL,SAVE,ALLOCATABLE :: tetam1(:,:),psm1(:)
112	! REAL,SAVE,ALLOCATABLE :: massem1(:,:)
113
114	c tendances dynamiques
115	! REAL,SAVE,ALLOCATABLE :: dv(:,:),du(:,:)
116	! REAL,SAVE,ALLOCATABLE :: dteta(:,:),dp(:)
117	! REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
118
119	c tendances de la dissipation
120	! REAL,SAVE,ALLOCATABLE :: dvdis(:,:),dudis(:,:)
121	! REAL,SAVE,ALLOCATABLE :: dtetadis(:,:)
122
123	c tendances physiques
124	REAL,SAVE,ALLOCATABLE :: dvfi(:,:),dufi(:,:)
125	REAL,SAVE,ALLOCATABLE :: dtetafi(:,:)
126	REAL,SAVE,ALLOCATABLE :: dpfi(:)
127	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
128
129	c variables pour le fichier histoire
130	REAL dtav ! intervalle de temps elementaire
131
132	REAL tppn(iim),tpps(iim),tpn,tps
133	c
134	INTEGER itau,itaufinp1,iav
135	! INTEGER iday ! jour julien
136	REAL time
137
138	REAL SSUM
139	! REAL,SAVE,ALLOCATABLE :: finvmaold(:,:)
140
141	cym LOGICAL lafin
142	LOGICAL :: lafin
143	INTEGER ij,iq,l
144	INTEGER ik
145
146	real time_step, t_wrt, t_ops
147
148	! jD_cur: jour julien courant
149	! jH_cur: heure julienne courante
150	REAL :: jD_cur, jH_cur
151	INTEGER :: an, mois, jour
152	REAL :: secondes
153
154	logical :: physic
155	LOGICAL first,callinigrads
156
157	data callinigrads/.true./
158	character*10 string10
159
160	! REAL,SAVE,ALLOCATABLE :: flxw(:,:) ! flux de masse verticale
161
162	c+jld variables test conservation energie
163	! REAL,SAVE,ALLOCATABLE :: ecin(:,:),ecin0(:,:)
164	C Tendance de la temp. potentiel d (theta)/ d t due a la
165	C tansformation d'energie cinetique en energie thermique
166	C cree par la dissipation
167	! REAL,SAVE,ALLOCATABLE :: dtetaecdt(:,:)
168	! REAL,SAVE,ALLOCATABLE :: vcont(:,:),ucont(:,:)
169	! REAL,SAVE,ALLOCATABLE :: vnat(:,:),unat(:,:)
170	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
171	CHARACTER*15 ztit
172	!! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
173	! SAVE ip_ebil_dyn
174	! DATA ip_ebil_dyn/0/
175	c-jld
176
177	character*80 dynhist_file, dynhistave_file
178	character(len=*),parameter :: modname="leapfrog_loc"
179	character*80 abort_message
180
181
182	logical,PARAMETER :: dissip_conservative=.TRUE.
183
184	INTEGER testita
185	PARAMETER (testita = 9)
186
187	logical , parameter :: flag_verif = .false.
188
189	c declaration liees au parallelisme
190	INTEGER :: ierr
191	LOGICAL :: FirstCaldyn
192	LOGICAL :: FirstPhysic
193	INTEGER :: ijb,ije,j,i
194	type(Request) :: TestRequest
195	type(Request) :: Request_Dissip
196	type(Request) :: Request_physic
197
198	INTEGER :: true_itau
199	INTEGER :: iapptrac
200	INTEGER :: AdjustCount
201	! INTEGER :: var_time
202	LOGICAL :: ok_start_timer=.FALSE.
203	LOGICAL, SAVE :: firstcall=.TRUE.
204	TYPE(distrib),SAVE :: new_dist
205
206	if (ok_iso_verif) then
207	call check_isotopes(q0,ijb_u,ije_u,'leapfrog204: debut')
208	endif !if (ok_iso_verif) then
209
210	c$OMP MASTER
211	ItCount=0
212	c$OMP END MASTER
213	true_itau=0
214	FirstCaldyn=.TRUE.
215	FirstPhysic=.TRUE.
216	iapptrac=0
217	AdjustCount = 0
218	lafin=.false.
219
220	if (nday>=0) then
221	itaufin = nday*day_step
222	else
223	itaufin = -nday
224	endif
225
226	itaufinp1 = itaufin +1
227
228	if (ok_iso_verif) then
229	call check_isotopes(q0,ijb_u,ije_u,'leapfrog 226')
230	endif !if (ok_iso_verif) then
231
232	itau = 0
233	physic=.true.
234	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
235	CALL init_nan
236	CALL leapfrog_allocate
237	ucov=ucov0
238	vcov=vcov0
239	teta=teta0
240	ps=ps0
241	masse=masse0
242	phis=phis0
243	q=q0
244
245	if (ok_iso_verif) then
246	call check_isotopes(q,ijb_u,ije_u,'leapfrog 239')
247	endif !if (ok_iso_verif) then
248
249	! iday = day_ini+itau/day_step
250	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
251	! IF(time.GT.1.) THEN
252	! time = time-1.
253	! iday = iday+1
254	! ENDIF
255
256	c Allocate variables depending on dynamic variable nqtot
257	!$OMP MASTER
258	if (firstcall) then
259	!
260	! ALLOCATE(p(ijb_u:ije_u,llmp1))
261	! ALLOCATE(pks(ijb_u:ije_u))
262	! ALLOCATE(pk(ijb_u:ije_u,llm))
263	! ALLOCATE(pkf(ijb_u:ije_u,llm))
264	! ALLOCATE(phi(ijb_u:ije_u,llm))
265	! ALLOCATE(w(ijb_u:ije_u,llm))
266	! ALLOCATE(pbaru(ip1jmp1,llm),pbarv(ip1jm,llm))
267	! ALLOCATE(vcovm1(ijb_v:ije_v,llm),ucovm1(ijb_u:ije_u,llm))
268	! ALLOCATE(tetam1(ijb_u:ije_u,llm),psm1(ijb_u:ije_u))
269	! ALLOCATE(massem1(ijb_u:ije_u,llm))
270	! ALLOCATE(dv(ijb_v:ije_v,llm),du(ijb_u:ije_u,llm))
271	! ALLOCATE(dteta(ijb_u:ije_u,llm),dp(ijb_u:ije_u))
272	! ALLOCATE(dvdis(ijb_v:ije_v,llm),dudis(ijb_u:ije_u,llm))
273	! ALLOCATE(dtetadis(ijb_u:ije_u,llm))
274	ALLOCATE(dvfi(ijb_v:ije_v,llm),dufi(ijb_u:ije_u,llm))
275	ALLOCATE(dtetafi(ijb_u:ije_u,llm))
276	ALLOCATE(dpfi(ijb_u:ije_u))
277	! ALLOCATE(dq(ijb_u:ije_u,llm,nqtot))
278	ALLOCATE(dqfi(ijb_u:ije_u,llm,nqtot))
279	! ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
280	! ALLOCATE(finvmaold(ijb_u:ije_u,llm))
281	! ALLOCATE(flxw(ijb_u:ije_u,llm))
282	! ALLOCATE(ecin(ijb_u:ije_u,llm),ecin0(ijb_u:ije_u,llm))
283	! ALLOCATE(dtetaecdt(ijb_u:ije_u,llm))
284	! ALLOCATE(vcont(ijb_v:ije_v,llm),ucont(ijb_u:ije_u,llm))
285	! ALLOCATE(vnat(ijb_v:ije_v,llm),unat(ijb_u:ije_u,llm))
286	endif
287	!$OMP END MASTER
288	!$OMP BARRIER
289
290	! CALL dynredem1_loc("restart.nc",0.0,
291	! & vcov,ucov,teta,q,masse,ps)
292
293
294	c-----------------------------------------------------------------------
295	c On initialise la pression et la fonction d'Exner :
296	c --------------------------------------------------
297
298	c$OMP MASTER
299	dq(:,:,:)=0.
300	CALL pression ( ijnb_u, ap, bp, ps, p )
301	c$OMP END MASTER
302	if (pressure_exner) then
303	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf)
304	else
305	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
306	endif
307	c-----------------------------------------------------------------------
308	c Debut de l'integration temporelle:
309	c ----------------------------------
310	c et du parallelisme !!
311
312	1 CONTINUE ! Matsuno Forward step begins here
313
314	c date: (NB: date remains unchanged for Backward step)
315	c -----
316
317	jD_cur = jD_ref + day_ini - day_ref + &
318	& (itau+1)/day_step
319	jH_cur = jH_ref + start_time + &
320	& mod(itau+1,day_step)/float(day_step)
321	if (jH_cur > 1.0 ) then
322	jD_cur = jD_cur +1.
323	jH_cur = jH_cur -1.
324	endif
325
326	if (ok_iso_verif) then
327	call check_isotopes(q,ijb_u,ije_u,'leapfrog 321')
328	endif !if (ok_iso_verif) then
329
330	#ifdef CPP_IOIPSL
331	if (ok_guide) then
332	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
333	!$OMP BARRIER
334	endif
335	#endif
336
337
338	c
339	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
340	c CALL test_period ( ucov,vcov,teta,q,p,phis )
341	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
342	c ENDIF
343	c
344	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
345	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
346	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
347	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
348	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
349
350	if (FirstCaldyn) then
351	c$OMP MASTER
352	ucovm1=ucov
353	vcovm1=vcov
354	tetam1= teta
355	massem1= masse
356	psm1= ps
357
358	! Ehouarn: finvmaold is actually not used
359	! finvmaold = masse
360	c$OMP END MASTER
361	c$OMP BARRIER
362	! CALL filtreg_p ( finvmaold ,jjb_u,jje_u,jjb_u,jje_u,jjp1, llm,
363	! & -2,2, .TRUE., 1 )
364	else
365	! Save fields obtained at previous time step as '...m1'
366	ijb=ij_begin
367	ije=ij_end
368
369	c$OMP MASTER
370	psm1 (ijb:ije) = ps (ijb:ije)
371	c$OMP END MASTER
372
373	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
374	DO l=1,llm
375	ije=ij_end
376	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
377	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
378	massem1 (ijb:ije,l) = masse (ijb:ije,l)
379	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
380
381	if (pole_sud) ije=ij_end-iip1
382	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
383
384
385	ENDDO
386	c$OMP ENDDO
387
388
389	! Ehouarn: finvmaold not used
390	! CALL filtreg_p(finvmaold ,jjb_u,jje_u,jj_begin,jj_end,jjp1,
391	! . llm, -2,2, .TRUE., 1 )
392
393	endif ! of if (FirstCaldyn)
394
395	forward = .TRUE.
396	leapf = .FALSE.
397	dt = dtvr
398
399	c ... P.Le Van .26/04/94 ....
400
401	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
402	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
403
404	cym ne sert a rien
405	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
406
407
408	if (ok_iso_verif) then
409	call check_isotopes(q,ijb_u,ije_u,'leapfrog 400')
410	endif !if (ok_iso_verif) then
411
412	2 CONTINUE ! Matsuno backward or leapfrog step begins here
413
414
415	if (ok_iso_verif) then
416	call check_isotopes(q,ijb_u,ije_u,'leapfrog 402')
417	endif !if (ok_iso_verif) then
418
419	c$OMP MASTER
420	ItCount=ItCount+1
421	if (MOD(ItCount,1)==1) then
422	debug=.true.
423	else
424	debug=.false.
425	endif
426	c$OMP END MASTER
427	c-----------------------------------------------------------------------
428
429	c date: (NB: only leapfrog step requires recomputing date)
430	c -----
431
432	IF (leapf) THEN
433	jD_cur = jD_ref + day_ini - day_ref +
434	& (itau+1)/day_step
435	jH_cur = jH_ref + start_time +
436	& mod(itau+1,day_step)/float(day_step)
437	if (jH_cur > 1.0 ) then
438	jD_cur = jD_cur +1.
439	jH_cur = jH_cur -1.
440	endif
441	ENDIF
442
443	c gestion des appels de la physique et des dissipations:
444	c ------------------------------------------------------
445	c
446	c ... P.Le Van ( 6/02/95 ) ....
447
448	apphys = .FALSE.
449	statcl = .FALSE.
450	conser = .FALSE.
451	apdiss = .FALSE.
452
453	IF( purmats ) THEN
454	! Purely Matsuno time stepping
455	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
456	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
457	s apdiss = .TRUE.
458	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
459	s .and. physic ) apphys = .TRUE.
460	ELSE
461	! Leapfrog/Matsuno time stepping
462	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
463	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
464	s apdiss = .TRUE.
465	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
466	END IF
467
468	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
469	! supress dissipation step
470	if (llm.eq.1) then
471	apdiss=.false.
472	endif
473
474	cym ---> Pour le moment
475	cym apphys = .FALSE.
476	statcl = .FALSE.
477	! conser = .FALSE. ! ie: no output of control variables to stdout in //
478
479	if (firstCaldyn) then
480	c$OMP MASTER
481	call Set_Distrib(distrib_caldyn)
482	c$OMP END MASTER
483	c$OMP BARRIER
484	firstCaldyn=.FALSE.
485	cym call InitTime
486	c$OMP MASTER
487	call Init_timer
488	c$OMP END MASTER
489	endif
490
491	c$OMP MASTER
492	IF (ok_start_timer) THEN
493	CALL InitTime
494	ok_start_timer=.FALSE.
495	ENDIF
496	c$OMP END MASTER
497
498
499	if (ok_iso_verif) then
500	call check_isotopes(q,ijb_u,ije_u,'leapfrog 471')
501	endif !if (ok_iso_verif) then
502
503	!ym PAS D'AJUSTEMENT POUR LE MOMENT
504	if (Adjust) then
505	AdjustCount=AdjustCount+1
506	! if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
507	! & .and. itau/iphysiq>2 .and. Adjustcount>30) then
508	if (Adjustcount>1) then
509	AdjustCount=0
510	c$OMP MASTER
511	call allgather_timer_average
512
513	if (prt_level > 9) then
514
515	print ,'********************************'
516	print ,'*** TIMER CALDYN ****'
517	do i=0,mpi_size-1
518	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
519	& ' : temps moyen :',
520	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
521	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
522	enddo
523
524	print ,'********************************'
525	print ,'*** TIMER VANLEER ****'
526	do i=0,mpi_size-1
527	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
528	& ' : temps moyen :',
529	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
530	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
531	enddo
532
533	print ,'********************************'
534	print ,'*** TIMER DISSIP ****'
535	do i=0,mpi_size-1
536	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
537	& ' : temps moyen :',
538	& timer_average(jj_nb_dissip(i),timer_dissip,i),
539	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
540	enddo
541
542	! if (mpi_rank==0) call WriteBands
543
544	endif
545
546	call AdjustBands_caldyn(new_dist)
547	!$OMP END MASTER
548	!$OMP BARRIER
549	CALL leapfrog_switch_caldyn(new_dist)
550	!$OMP BARRIER
551
552
553	!$OMP MASTER
554	distrib_caldyn=new_dist
555	CALL set_distrib(distrib_caldyn)
556	!$OMP END MASTER
557	!$OMP BARRIER
558	! call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
559	! & jj_Nb_caldyn,0,0,TestRequest)
560	! call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
561	! & jj_Nb_caldyn,0,0,TestRequest)
562	! call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
563	! & jj_Nb_caldyn,0,0,TestRequest)
564	! call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
565	! & jj_Nb_caldyn,0,0,TestRequest)
566	! call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
567	! & jj_Nb_caldyn,0,0,TestRequest)
568	! call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
569	! & jj_Nb_caldyn,0,0,TestRequest)
570	! call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
571	! & jj_Nb_caldyn,0,0,TestRequest)
572	! call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
573	! & jj_Nb_caldyn,0,0,TestRequest)
574	! call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
575	! & jj_Nb_caldyn,0,0,TestRequest)
576	! call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
577	! & jj_Nb_caldyn,0,0,TestRequest)
578	! call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
579	! & jj_Nb_caldyn,0,0,TestRequest)
580	! call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
581	! & jj_Nb_caldyn,0,0,TestRequest)
582	! call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
583	! & jj_Nb_caldyn,0,0,TestRequest)
584	! call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
585	! & jj_Nb_caldyn,0,0,TestRequest)
586	! call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
587	! & jj_Nb_caldyn,0,0,TestRequest)
588	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
589	! & jj_Nb_caldyn,0,0,TestRequest)
590	!
591	! do j=1,nqtot
592	! call Register_SwapFieldHallo(q(:,:,j),q(:,:,j),ip1jmp1,llm,
593	! & jj_nb_caldyn,0,0,TestRequest)
594	! enddo
595	!
596	! call Set_Distrib(distrib_caldyn)
597	! call SendRequest(TestRequest)
598	! call WaitRequest(TestRequest)
599
600	!$OMP MASTER
601	call AdjustBands_dissip(new_dist)
602	!$OMP END MASTER
603	!$OMP BARRIER
604	CALL leapfrog_switch_dissip(new_dist)
605	!$OMP BARRIER
606	!$OMP MASTER
607	distrib_dissip=new_dist
608	!$OMP END MASTER
609	!$OMP BARRIER
610	! call AdjustBands_physic
611
612	c$OMP MASTER
613	if (mpi_rank==0) call WriteBands
614	c$OMP END MASTER
615
616
617	endif
618	endif
619
620
621	if (ok_iso_verif) then
622	call check_isotopes(q,ijb_u,ije_u,'leapfrog 589')
623	endif !if (ok_iso_verif) then
624
625	c-----------------------------------------------------------------------
626	c calcul des tendances dynamiques:
627	c --------------------------------
628	c$OMP BARRIER
629	c$OMP MASTER
630	call VTb(VThallo)
631	c$OMP END MASTER
632
633	call Register_Hallo_u(ucov,llm,1,1,1,1,TestRequest)
634	call Register_Hallo_v(vcov,llm,1,1,1,1,TestRequest)
635	call Register_Hallo_u(teta,llm,1,1,1,1,TestRequest)
636	call Register_Hallo_u(ps,1,1,2,2,1,TestRequest)
637	call Register_Hallo_u(pkf,llm,1,1,1,1,TestRequest)
638	call Register_Hallo_u(pk,llm,1,1,1,1,TestRequest)
639	call Register_Hallo_u(pks,1,1,1,1,1,TestRequest)
640	call Register_Hallo_u(p,llmp1,1,1,1,1,TestRequest)
641
642	c do j=1,nqtot
643	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
644	c * TestRequest)
645	c enddo
646
647	call SendRequest(TestRequest)
648	c$OMP BARRIER
649	call WaitRequest(TestRequest)
650
651	c$OMP MASTER
652	call VTe(VThallo)
653	c$OMP END MASTER
654	c$OMP BARRIER
655
656	if (debug) then
657	call WriteField_u('ucov',ucov)
658	call WriteField_v('vcov',vcov)
659	call WriteField_u('teta',teta)
660	call WriteField_u('ps',ps)
661	call WriteField_u('masse',masse)
662	call WriteField_u('pk',pk)
663	call WriteField_u('pks',pks)
664	call WriteField_u('pkf',pkf)
665	call WriteField_u('phis',phis)
666	do iq=1,nqtot
667	call WriteField_u('q'//trim(int2str(iq)),
668	. q(:,:,iq))
669	enddo
670	endif
671
672
673	True_itau=True_itau+1
674
675	c$OMP MASTER
676	IF (prt_level>9) THEN
677	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
678	ENDIF
679
680
681	call start_timer(timer_caldyn)
682
683	! compute geopotential phi()
684	CALL geopot_loc ( ip1jmp1, teta , pk , pks, phis , phi )
685
686	if (ok_iso_verif) then
687	call check_isotopes(q,ijb_u,ije_u,'leapfrog 651')
688	endif !if (ok_iso_verif) then
689
690	call VTb(VTcaldyn)
691	c$OMP END MASTER
692	! var_time=time+iday-day_ini
693
694	c$OMP BARRIER
695	! CALL FTRACE_REGION_BEGIN("caldyn")
696	time = jD_cur + jH_cur
697
698	CALL caldyn_loc
699	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
700	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
701
702	! CALL FTRACE_REGION_END("caldyn")
703
704	c$OMP MASTER
705	if (mpi_rank==0.AND.conser) THEN
706	WRITE(lunout,*) 'leapfrog_loc, Time step: ',itau,' Day:',time
707	ENDIF
708	call VTe(VTcaldyn)
709	c$OMP END MASTER
710
711	#ifdef DEBUG_IO
712	call WriteField_u('du',du)
713	call WriteField_v('dv',dv)
714	call WriteField_u('dteta',dteta)
715	call WriteField_u('dp',dp)
716	call WriteField_u('w',w)
717	call WriteField_u('pbaru',pbaru)
718	call WriteField_v('pbarv',pbarv)
719	call WriteField_u('p',p)
720	call WriteField_u('masse',masse)
721	call WriteField_u('pk',pk)
722	#endif
723	c-----------------------------------------------------------------------
724	c calcul des tendances advection des traceurs (dont l'humidite)
725	c -------------------------------------------------------------
726
727	if (ok_iso_verif) then
728	call check_isotopes(q,ijb_u,ije_u,
729	& 'leapfrog 686: avant caladvtrac')
730	endif !if (ok_iso_verif) then
731
732	IF( forward. OR . leapf ) THEN
733	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
734	!write(,) 'leapfrog 679: avant CALL caladvtrac_loc'
735	CALL caladvtrac_loc(q,pbaru,pbarv,
736	* p, masse, dq, teta,
737	. flxw,pk, iapptrac)
738
739	! call creation of mass flux
740	IF (offline .AND. .NOT. adjust) THEN
741	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi)
742	ENDIF
743
744	!write(,) 'leapfrog 719'
745	if (ok_iso_verif) then
746	call check_isotopes(q,ijb_u,ije_u,
747	& 'leapfrog 698: apres caladvtrac')
748	endif !if (ok_iso_verif) then
749
750	! do j=1,nqtot
751	! call WriteField_u('qadv'//trim(int2str(j)),q(:,:,j))
752	! enddo
753
754	! Ehouarn: Storage of mass flux for off-line tracers... not implemented...
755
756	ENDIF ! of IF( forward. OR . leapf )
757
758
759	c-----------------------------------------------------------------------
760	c integrations dynamique et traceurs:
761	c ----------------------------------
762
763	c$OMP MASTER
764	call VTb(VTintegre)
765	c$OMP END MASTER
766	#ifdef DEBUG_IO
767	if (true_itau>20) then
768	call WriteField_u('ucovm1',ucovm1)
769	call WriteField_v('vcovm1',vcovm1)
770	call WriteField_u('tetam1',tetam1)
771	call WriteField_u('psm1',psm1)
772	call WriteField_u('ucov_int',ucov)
773	call WriteField_v('vcov_int',vcov)
774	call WriteField_u('teta_int',teta)
775	call WriteField_u('ps_int',ps)
776	endif
777	#endif
778	c$OMP BARRIER
779	! CALL FTRACE_REGION_BEGIN("integrd")
780
781	!write(,) 'leapfrog 720'
782	if (ok_iso_verif) then
783	call check_isotopes(q,ijb_u,ije_u,'leapfrog 756')
784	endif !if (ok_iso_verif) then
785
786	! CRisi: pourquoi aller jusqu'à 2 et non pas jusqu'à nqtot??
787	CALL integrd_loc ( nqtot,vcovm1,ucovm1,tetam1,psm1,massem1 ,
788	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis)
789	! $ finvmaold )
790
791	!write(,) 'leapfrog 724'
792	if (ok_iso_verif) then
793	call check_isotopes(q,ijb_u,ije_u,'leapfrog 762')
794	endif !if (ok_iso_verif) then
795
796	! CALL FTRACE_REGION_END("integrd")
797	c$OMP BARRIER
798	#ifdef DEBUG_IO
799	call WriteField_u('ucovm1',ucovm1)
800	call WriteField_v('vcovm1',vcovm1)
801	call WriteField_u('tetam1',tetam1)
802	call WriteField_u('psm1',psm1)
803	call WriteField_u('ucov_int',ucov)
804	call WriteField_v('vcov_int',vcov)
805	call WriteField_u('teta_int',teta)
806	call WriteField_u('ps_int',ps)
807	#endif
808
809	if (ok_iso_verif) then
810	call check_isotopes(q,ijb_u,ije_u,'leapfrog 775')
811	endif !if (ok_iso_verif) then
812
813	c do j=1,nqtot
814	c call WriteField_p('q'//trim(int2str(j)),
815	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
816	c call WriteField_p('dq'//trim(int2str(j)),
817	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
818	c enddo
819
820
821	c$OMP MASTER
822	call VTe(VTintegre)
823	c$OMP END MASTER
824	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
825	c
826	c-----------------------------------------------------------------------
827	c calcul des tendances physiques:
828	c -------------------------------
829	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
830	c
831	IF( purmats ) THEN
832	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
833	ELSE
834	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
835	ENDIF
836
837	cc$OMP END PARALLEL
838
839	c
840	c
841	IF( apphys ) THEN
842
843	CALL call_calfis(itau,lafin,ucov,vcov,teta,masse,ps,
844	& phis,q,flxw)
845	! #ifdef DEBUG_IO
846	! call WriteField_u('ucovfi',ucov)
847	! call WriteField_v('vcovfi',vcov)
848	! call WriteField_u('tetafi',teta)
849	! call WriteField_u('pfi',p)
850	! call WriteField_u('pkfi',pk)
851	! do j=1,nqtot
852	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
853	! enddo
854	! #endif
855	! c
856	! c ....... Ajout P.Le Van ( 17/04/96 ) ...........
857	! c
858	! cc$OMP PARALLEL DEFAULT(SHARED)
859	! cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
860
861	! c$OMP MASTER
862	! call suspend_timer(timer_caldyn)
863
864	! write(lunout,*)
865	! & 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
866	! c$OMP END MASTER
867
868	! CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
869
870	! c$OMP BARRIER
871	! CALL exner_hyb_loc( ip1jmp1, ps, p,pks, pk, pkf )
872	! c$OMP BARRIER
873	! jD_cur = jD_ref + day_ini - day_ref
874	! $ + int (itau * dtvr / daysec)
875	! jH_cur = jH_ref + &
876	! & (itau * dtvr / daysec - int(itau * dtvr / daysec))
877	! ! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
878
879	! c rajout debug
880	! c lafin = .true.
881
882
883	! c Inbterface avec les routines de phylmd (phymars ... )
884	! c -----------------------------------------------------
885
886	! c+jld
887
888	! c Diagnostique de conservation de l'energie : initialisation
889	!
890	! c-jld
891	! c$OMP BARRIER
892	! c$OMP MASTER
893	! call VTb(VThallo)
894	! c$OMP END MASTER
895
896	! #ifdef DEBUG_IO
897	! call WriteField_u('ucovfi',ucov)
898	! call WriteField_v('vcovfi',vcov)
899	! call WriteField_u('tetafi',teta)
900	! call WriteField_u('pfi',p)
901	! call WriteField_u('pkfi',pk)
902	! #endif
903	! call SetTag(Request_physic,800)
904	!
905	! call Register_SwapField_u(ucov,ucov,distrib_physic,
906	! * Request_physic,up=2,down=2)
907	!
908	! call Register_SwapField_v(vcov,vcov,distrib_physic,
909	! * Request_physic,up=2,down=2)
910
911	! call Register_SwapField_u(teta,teta,distrib_physic,
912	! * Request_physic,up=2,down=2)
913	!
914	! call Register_SwapField_u(masse,masse,distrib_physic,
915	! * Request_physic,up=1,down=2)
916
917	! call Register_SwapField_u(p,p,distrib_physic,
918	! * Request_physic,up=2,down=2)
919	!
920	! call Register_SwapField_u(pk,pk,distrib_physic,
921	! * Request_physic,up=2,down=2)
922	!
923	! call Register_SwapField_u(phis,phis,distrib_physic,
924	! * Request_physic,up=2,down=2)
925	!
926	! call Register_SwapField_u(phi,phi,distrib_physic,
927	! * Request_physic,up=2,down=2)
928	!
929	! call Register_SwapField_u(w,w,distrib_physic,
930	! * Request_physic,up=2,down=2)
931	!
932	! call Register_SwapField_u(q,q,distrib_physic,
933	! * Request_physic,up=2,down=2)
934
935	! call Register_SwapField_u(flxw,flxw,distrib_physic,
936	! * Request_physic,up=2,down=2)
937	!
938	! call SendRequest(Request_Physic)
939	! c$OMP BARRIER
940	! call WaitRequest(Request_Physic)
941
942	! c$OMP BARRIER
943	! c$OMP MASTER
944	! call Set_Distrib(distrib_Physic)
945	! call VTe(VThallo)
946	!
947	! call VTb(VTphysiq)
948	! c$OMP END MASTER
949	! c$OMP BARRIER
950
951	! #ifdef DEBUG_IO
952	! call WriteField_u('ucovfi',ucov)
953	! call WriteField_v('vcovfi',vcov)
954	! call WriteField_u('tetafi',teta)
955	! call WriteField_u('pfi',p)
956	! call WriteField_u('pkfi',pk)
957	! do j=1,nqtot
958	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
959	! enddo
960	! #endif
961	! STOP
962	! c$OMP BARRIER
963	! ! CALL FTRACE_REGION_BEGIN("calfis")
964	! CALL calfis_loc(lafin ,jD_cur, jH_cur,
965	! $ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
966	! $ du,dv,dteta,dq,
967	! $ flxw,
968	! $ dufi,dvfi,dtetafi,dqfi,dpfi )
969	! ! CALL FTRACE_REGION_END("calfis")
970	! ! ijb=ij_begin
971	! ! ije=ij_end
972	! ! if ( .not. pole_nord) then
973	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
974	! ! DO l=1,llm
975	! ! dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
976	! ! dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
977	! ! dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
978	! ! dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
979	! ! ENDDO
980	! !c$OMP END DO NOWAIT
981	! !
982	! !c$OMP MASTER
983	! ! dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
984	! !c$OMP END MASTER
985	! ! endif ! of if ( .not. pole_nord)
986
987	! !c$OMP BARRIER
988	! !c$OMP MASTER
989	! ! call Set_Distrib(distrib_physic_bis)
990
991	! ! call VTb(VThallo)
992	! !c$OMP END MASTER
993	! !c$OMP BARRIER
994	! !
995	! ! call Register_Hallo_u(dufi,llm,
996	! ! * 1,0,0,1,Request_physic)
997	! !
998	! ! call Register_Hallo_v(dvfi,llm,
999	! ! * 1,0,0,1,Request_physic)
1000	! !
1001	! ! call Register_Hallo_u(dtetafi,llm,
1002	! ! * 1,0,0,1,Request_physic)
1003	! !
1004	! ! call Register_Hallo_u(dpfi,1,
1005	! ! * 1,0,0,1,Request_physic)
1006	! !
1007	! ! do j=1,nqtot
1008	! ! call Register_Hallo_u(dqfi(ijb_u,1,j),llm,
1009	! ! * 1,0,0,1,Request_physic)
1010	! ! enddo
1011	! !
1012	! ! call SendRequest(Request_Physic)
1013	! !c$OMP BARRIER
1014	! ! call WaitRequest(Request_Physic)
1015	! !
1016	! !c$OMP BARRIER
1017	! !c$OMP MASTER
1018	! ! call VTe(VThallo)
1019	! !
1020	! ! call set_Distrib(distrib_Physic)
1021	! !c$OMP END MASTER
1022	! !c$OMP BARRIER
1023	! ! ijb=ij_begin
1024	! ! if (.not. pole_nord) then
1025	! !
1026	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1027	! ! DO l=1,llm
1028	! ! dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
1029	! ! dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
1030	! ! dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
1031	! ! & +dtetafi_tmp(1:iip1,l)
1032	! ! dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
1033	! ! & + dqfi_tmp(1:iip1,l,:)
1034	! ! ENDDO
1035	! !c$OMP END DO NOWAIT
1036	! !
1037	! !c$OMP MASTER
1038	! ! dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
1039	! !c$OMP END MASTER
1040	! !
1041	! ! endif ! of if (.not. pole_nord)
1042
1043	! #ifdef DEBUG_IO
1044	! call WriteField_u('dufi',dufi)
1045	! call WriteField_v('dvfi',dvfi)
1046	! call WriteField_u('dtetafi',dtetafi)
1047	! call WriteField_u('dpfi',dpfi)
1048	! do j=1,nqtot
1049	! call WriteField_u('dqfi'//trim(int2str(j)),dqfi(:,:,j))
1050	! enddo
1051	! #endif
1052
1053	! c$OMP BARRIER
1054
1055	! c ajout des tendances physiques:
1056	! c ------------------------------
1057	! #ifdef DEBUG_IO
1058	! call WriteField_u('ucovfi',ucov)
1059	! call WriteField_v('vcovfi',vcov)
1060	! call WriteField_u('tetafi',teta)
1061	! call WriteField_u('psfi',ps)
1062	! do j=1,nqtot
1063	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1064	! enddo
1065	! #endif
1066
1067	! IF (ok_strato) THEN
1068	! CALL top_bound_loc( vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
1069	! ENDIF
1070
1071	! #ifdef DEBUG_IO
1072	! call WriteField_u('ucovfi',ucov)
1073	! call WriteField_v('vcovfi',vcov)
1074	! call WriteField_u('tetafi',teta)
1075	! call WriteField_u('psfi',ps)
1076	! do j=1,nqtot
1077	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1078	! enddo
1079	! #endif
1080
1081	! CALL addfi_loc( dtphys, leapf, forward ,
1082	! $ ucov, vcov, teta , q ,ps ,
1083	! $ dufi, dvfi, dtetafi , dqfi ,dpfi )
1084
1085	! #ifdef DEBUG_IO
1086	! call WriteField_u('ucovfi',ucov)
1087	! call WriteField_v('vcovfi',vcov)
1088	! call WriteField_u('tetafi',teta)
1089	! call WriteField_u('psfi',ps)
1090	! do j=1,nqtot
1091	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1092	! enddo
1093	! #endif
1094
1095	! c$OMP BARRIER
1096	! c$OMP MASTER
1097	! call VTe(VTphysiq)
1098
1099	! call VTb(VThallo)
1100	! c$OMP END MASTER
1101
1102	! call SetTag(Request_physic,800)
1103	! call Register_SwapField_u(ucov,ucov,
1104	! * distrib_caldyn,Request_physic)
1105	!
1106	! call Register_SwapField_v(vcov,vcov,
1107	! * distrib_caldyn,Request_physic)
1108	!
1109	! call Register_SwapField_u(teta,teta,
1110	! * distrib_caldyn,Request_physic)
1111	!
1112	! call Register_SwapField_u(masse,masse,
1113	! * distrib_caldyn,Request_physic)
1114
1115	! call Register_SwapField_u(p,p,
1116	! * distrib_caldyn,Request_physic)
1117	!
1118	! call Register_SwapField_u(pk,pk,
1119	! * distrib_caldyn,Request_physic)
1120	!
1121	! call Register_SwapField_u(phis,phis,
1122	! * distrib_caldyn,Request_physic)
1123	!
1124	! call Register_SwapField_u(phi,phi,
1125	! * distrib_caldyn,Request_physic)
1126	!
1127	! call Register_SwapField_u(w,w,
1128	! * distrib_caldyn,Request_physic)
1129
1130	! call Register_SwapField_u(q,q,
1131	! * distrib_caldyn,Request_physic)
1132	!
1133	! call SendRequest(Request_Physic)
1134	! c$OMP BARRIER
1135	! call WaitRequest(Request_Physic)
1136
1137	! c$OMP BARRIER
1138	! c$OMP MASTER
1139	! call VTe(VThallo)
1140	! call set_distrib(distrib_caldyn)
1141	! c$OMP END MASTER
1142	! c$OMP BARRIER
1143	! c
1144	! c Diagnostique de conservation de l'energie : difference
1145	! IF (ip_ebil_dyn.ge.1 ) THEN
1146	! ztit='bil phys'
1147	! CALL diagedyn(ztit,2,1,1,dtphys
1148	! e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
1149	! ENDIF
1150
1151	! #ifdef DEBUG_IO
1152	! call WriteField_u('ucovfi',ucov)
1153	! call WriteField_v('vcovfi',vcov)
1154	! call WriteField_u('tetafi',teta)
1155	! call WriteField_u('psfi',ps)
1156	! do j=1,nqtot
1157	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1158	! enddo
1159	! #endif
1160
1161
1162	! c-jld
1163	c$OMP MASTER
1164	if (FirstPhysic) then
1165	ok_start_timer=.TRUE.
1166	FirstPhysic=.false.
1167	endif
1168	c$OMP END MASTER
1169	ENDIF ! of IF( apphys )
1170
1171	if (ok_iso_verif) then
1172	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1132')
1173	endif !if (ok_iso_verif) then
1174	!write(,) 'leapfrog 1134: iflag_phys=',iflag_phys
1175
1176	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
1177	c$OMP MASTER
1178	if (FirstPhysic) then
1179	ok_start_timer=.TRUE.
1180	FirstPhysic=.false.
1181	endif
1182	c$OMP END MASTER
1183
1184
1185	c Calcul academique de la physique = Rappel Newtonien + fritcion
1186	c --------------------------------------------------------------
1187	cym teta(:,:)=teta(:,:)
1188	cym s -iphysiqdtvr(teta(:,:)-tetarappel(:,:))/taurappel
1189	ijb=ij_begin
1190	ije=ij_end
1191	!LF teta(ijb:ije,:)=teta(ijb:ije,:)
1192	!LF s -iphysiqdtvr(teta(ijb:ije,:)-tetarappel(ijb:ije,:))/taurappel
1193	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1194	do l=1,llm
1195	teta(ijb:ije,l)=teta(ijb:ije,l) -dtvr*
1196	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
1197	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
1198	enddo
1199	!$OMP END DO
1200
1201	!$OMP MASTER
1202	if (planet_type.eq."giant") then
1203	! add an intrinsic heat flux at the base of the atmosphere
1204	teta(ijb:ije,1) = teta(ijb:ije,1)
1205	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
1206	endif
1207	!$OMP END MASTER
1208	!$OMP BARRIER
1209
1210
1211	call Register_Hallo_u(ucov,llm,0,1,1,0,Request_Physic)
1212	call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Physic)
1213	call SendRequest(Request_Physic)
1214	c$OMP BARRIER
1215	call WaitRequest(Request_Physic)
1216	c$OMP BARRIER
1217	call friction_loc(ucov,vcov,dtvr)
1218	!$OMP BARRIER
1219
1220	! Sponge layer (if any)
1221	IF (ok_strato) THEN
1222	CALL top_bound_loc(vcov,ucov,teta,masse,dtvr)
1223	!$OMP BARRIER
1224	ENDIF ! of IF (ok_strato)
1225	ENDIF ! of IF(iflag_phys.EQ.2)
1226
1227
1228	CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
1229	c$OMP BARRIER
1230	if (pressure_exner) then
1231	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf )
1232	else
1233	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
1234	endif
1235	c$OMP BARRIER
1236	CALL massdair_loc(p,masse)
1237	c$OMP BARRIER
1238
1239	cc$OMP END PARALLEL
1240	if (ok_iso_verif) then
1241	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1196')
1242	endif !if (ok_iso_verif) then
1243
1244	c-----------------------------------------------------------------------
1245	c dissipation horizontale et verticale des petites echelles:
1246	c ----------------------------------------------------------
1247	!write(,) 'leapfrog 1163: apdiss=',apdiss
1248	IF(apdiss) THEN
1249
1250	CALL call_dissip(ucov,vcov,teta,p,pk,ps)
1251	!cc$OMP PARALLEL DEFAULT(SHARED)
1252	!cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1253	!c$OMP MASTER
1254	! call suspend_timer(timer_caldyn)
1255	!
1256	!c print*,'Entree dans la dissipation : Iteration No ',true_itau
1257	!c calcul de l'energie cinetique avant dissipation
1258	!c print *,'Passage dans la dissipation'
1259
1260	! call VTb(VThallo)
1261	!c$OMP END MASTER
1262
1263	!c$OMP BARRIER
1264
1265	! call Register_SwapField_u(ucov,ucov,distrib_dissip,
1266	! * Request_dissip,up=1,down=1)
1267
1268	! call Register_SwapField_v(vcov,vcov,distrib_dissip,
1269	! * Request_dissip,up=1,down=1)
1270
1271	! call Register_SwapField_u(teta,teta,distrib_dissip,
1272	! * Request_dissip)
1273
1274	! call Register_SwapField_u(p,p,distrib_dissip,
1275	! * Request_dissip)
1276
1277	! call Register_SwapField_u(pk,pk,distrib_dissip,
1278	! * Request_dissip)
1279
1280	! call SendRequest(Request_dissip)
1281	!c$OMP BARRIER
1282	! call WaitRequest(Request_dissip)
1283
1284	!c$OMP BARRIER
1285	!c$OMP MASTER
1286	! call set_distrib(distrib_dissip)
1287	! call VTe(VThallo)
1288	! call VTb(VTdissipation)
1289	! call start_timer(timer_dissip)
1290	!c$OMP END MASTER
1291	!c$OMP BARRIER
1292
1293	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
1294	! call enercin_loc(vcov,ucov,vcont,ucont,ecin0)
1295
1296	!c dissipation
1297
1298	!! CALL FTRACE_REGION_BEGIN("dissip")
1299	! CALL dissip_loc(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1300
1301	!#ifdef DEBUG_IO
1302	! call WriteField_u('dudis',dudis)
1303	! call WriteField_v('dvdis',dvdis)
1304	! call WriteField_u('dtetadis',dtetadis)
1305	!#endif
1306	!
1307	!! CALL FTRACE_REGION_END("dissip")
1308	!
1309	! ijb=ij_begin
1310	! ije=ij_end
1311	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1312	! DO l=1,llm
1313	! ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1314	! ENDDO
1315	!c$OMP END DO NOWAIT
1316	! if (pole_sud) ije=ije-iip1
1317	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1318	! DO l=1,llm
1319	! vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1320	! ENDDO
1321	!c$OMP END DO NOWAIT
1322
1323	!c teta=teta+dtetadis
1324
1325
1326	!c------------------------------------------------------------------------
1327	! if (dissip_conservative) then
1328	!C On rajoute la tendance due a la transform. Ec -> E therm. cree
1329	!C lors de la dissipation
1330	!c$OMP BARRIER
1331	!c$OMP MASTER
1332	! call suspend_timer(timer_dissip)
1333	! call VTb(VThallo)
1334	!c$OMP END MASTER
1335	! call Register_Hallo_u(ucov,llm,1,1,1,1,Request_Dissip)
1336	! call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Dissip)
1337	! call SendRequest(Request_Dissip)
1338	!c$OMP BARRIER
1339	! call WaitRequest(Request_Dissip)
1340	!c$OMP MASTER
1341	! call VTe(VThallo)
1342	! call resume_timer(timer_dissip)
1343	!c$OMP END MASTER
1344	!c$OMP BARRIER
1345	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
1346	! call enercin_loc(vcov,ucov,vcont,ucont,ecin)
1347	!
1348	! ijb=ij_begin
1349	! ije=ij_end
1350	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1351	! do l=1,llm
1352	! do ij=ijb,ije
1353	! dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1354	! dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1355	! enddo
1356	! enddo
1357	!c$OMP END DO NOWAIT
1358	! endif
1359
1360	! ijb=ij_begin
1361	! ije=ij_end
1362	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1363	! do l=1,llm
1364	! do ij=ijb,ije
1365	! teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1366	! enddo
1367	! enddo
1368	!c$OMP END DO NOWAIT
1369	!c------------------------------------------------------------------------
1370
1371
1372	!c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1373	!c ... Calcul de la valeur moyenne, unique de h aux poles .....
1374	!c
1375
1376	! ijb=ij_begin
1377	! ije=ij_end
1378	!
1379	! if (pole_nord) then
1380	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1381	! DO l = 1, llm
1382	! DO ij = 1,iim
1383	! tppn(ij) = aire( ij ) * teta( ij ,l)
1384	! ENDDO
1385	! tpn = SSUM(iim,tppn,1)/apoln
1386
1387	! DO ij = 1, iip1
1388	! teta( ij ,l) = tpn
1389	! ENDDO
1390	! ENDDO
1391	!c$OMP END DO NOWAIT
1392
1393	!c$OMP MASTER
1394	! DO ij = 1,iim
1395	! tppn(ij) = aire( ij ) * ps ( ij )
1396	! ENDDO
1397	! tpn = SSUM(iim,tppn,1)/apoln
1398	!
1399	! DO ij = 1, iip1
1400	! ps( ij ) = tpn
1401	! ENDDO
1402	!c$OMP END MASTER
1403	! endif
1404	!
1405	! if (pole_sud) then
1406	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1407	! DO l = 1, llm
1408	! DO ij = 1,iim
1409	! tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1410	! ENDDO
1411	! tps = SSUM(iim,tpps,1)/apols
1412
1413	! DO ij = 1, iip1
1414	! teta(ij+ip1jm,l) = tps
1415	! ENDDO
1416	! ENDDO
1417	!c$OMP END DO NOWAIT
1418
1419	!c$OMP MASTER
1420	! DO ij = 1,iim
1421	! tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1422	! ENDDO
1423	! tps = SSUM(iim,tpps,1)/apols
1424	!
1425	! DO ij = 1, iip1
1426	! ps(ij+ip1jm) = tps
1427	! ENDDO
1428	!c$OMP END MASTER
1429	! endif
1430
1431
1432	!c$OMP BARRIER
1433	!c$OMP MASTER
1434	! call VTe(VTdissipation)
1435
1436	! call stop_timer(timer_dissip)
1437	!
1438	! call VTb(VThallo)
1439	!c$OMP END MASTER
1440	! call Register_SwapField_u(ucov,ucov,distrib_caldyn,
1441	! * Request_dissip)
1442
1443	! call Register_SwapField_v(vcov,vcov,distrib_caldyn,
1444	! * Request_dissip)
1445
1446	! call Register_SwapField_u(teta,teta,distrib_caldyn,
1447	! * Request_dissip)
1448
1449	! call Register_SwapField_u(p,p,distrib_caldyn,
1450	! * Request_dissip)
1451
1452	! call Register_SwapField_u(pk,pk,distrib_caldyn,
1453	! * Request_dissip)
1454
1455	! call SendRequest(Request_dissip)
1456	!c$OMP BARRIER
1457	! call WaitRequest(Request_dissip)
1458
1459	!c$OMP BARRIER
1460	!c$OMP MASTER
1461	! call set_distrib(distrib_caldyn)
1462	! call VTe(VThallo)
1463	! call resume_timer(timer_caldyn)
1464	!c print *,'fin dissipation'
1465	!c$OMP END MASTER
1466	!c$OMP BARRIER
1467	END IF ! of IF(apdiss)
1468
1469	cc$OMP END PARALLEL
1470
1471	c ajout debug
1472	c IF( lafin ) then
1473	c abort_message = 'Simulation finished'
1474	c call abort_gcm(modname,abort_message,0)
1475	c ENDIF
1476
1477	if (ok_iso_verif) then
1478	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1430')
1479	endif !if (ok_iso_verif) then
1480
1481	c ********************************************************************
1482	c ********************************************************************
1483	c .... fin de l'integration dynamique et physique pour le pas itau ..
1484	c ********************************************************************
1485	c ********************************************************************
1486
1487	c preparation du pas d'integration suivant ......
1488	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1489	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1490	c$OMP MASTER
1491	call stop_timer(timer_caldyn)
1492	c$OMP END MASTER
1493	IF (itau==itaumax) then
1494	c$OMP MASTER
1495	call allgather_timer_average
1496	call barrier
1497	if (mpi_rank==0) then
1498
1499	print ,'********************************'
1500	print ,'*** TIMER CALDYN ****'
1501	do i=0,mpi_size-1
1502	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1503	& ' : temps moyen :',
1504	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1505	enddo
1506
1507	print ,'********************************'
1508	print ,'*** TIMER VANLEER ****'
1509	do i=0,mpi_size-1
1510	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1511	& ' : temps moyen :',
1512	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1513	enddo
1514
1515	print ,'********************************'
1516	print ,'*** TIMER DISSIP ****'
1517	do i=0,mpi_size-1
1518	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1519	& ' : temps moyen :',
1520	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1521	enddo
1522
1523	print ,'********************************'
1524	print ,'*** TIMER PHYSIC ****'
1525	do i=0,mpi_size-1
1526	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1527	& ' : temps moyen :',
1528	& timer_average(jj_nb_physic(i),timer_physic,i)
1529	enddo
1530
1531	endif
1532	CALL barrier
1533	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1534	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1535	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1536	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1537	CALL print_filtre_timer
1538	c$OMP END MASTER
1539	CALL dynredem1_loc("restart.nc",0.0,
1540	. vcov,ucov,teta,q,masse,ps)
1541	c$OMP MASTER
1542	call fin_getparam
1543	c$OMP END MASTER
1544
1545	if (ok_guide) then
1546	! set ok_guide to false to avoid extra output
1547	! in following forward step
1548	ok_guide=.false.
1549	endif
1550
1551	#ifdef INCA
1552	if (type_trac == 'inca' .OR. type_trac == 'inco') then
1553	call finalize_inca
1554	endif
1555	#endif
1556	#ifdef REPROBUS
1557	if (type_trac == 'repr') then
1558	call finalize_reprobus
1559	endif
1560	#endif
1561
1562	c$OMP MASTER
1563	call finalize_parallel
1564	c$OMP END MASTER
1565	c$OMP BARRIER
1566	RETURN
1567	ENDIF
1568
1569	if (ok_iso_verif) then
1570	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1509')
1571	endif !if (ok_iso_verif) then
1572
1573	IF ( .NOT.purmats ) THEN
1574	c ........................................................
1575	c .............. schema matsuno + leapfrog ..............
1576	c ........................................................
1577
1578	IF(forward. OR. leapf) THEN
1579	itau= itau + 1
1580	! iday= day_ini+itau/day_step
1581	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1582	! IF(time.GT.1.) THEN
1583	! time = time-1.
1584	! iday = iday+1
1585	! ENDIF
1586	ENDIF
1587
1588
1589	IF( itau. EQ. itaufinp1 ) then
1590
1591	if (flag_verif) then
1592	write(79,*) 'ucov',ucov
1593	write(80,*) 'vcov',vcov
1594	write(81,*) 'teta',teta
1595	write(82,*) 'ps',ps
1596	write(83,*) 'q',q
1597	WRITE(85,*) 'q1 = ',q(:,:,1)
1598	WRITE(86,*) 'q3 = ',q(:,:,3)
1599	endif
1600
1601
1602	c$OMP MASTER
1603	call fin_getparam
1604	c$OMP END MASTER
1605
1606	#ifdef INCA
1607	if (type_trac == 'inca' .OR. type_trac == 'inco') then
1608	call finalize_inca
1609	endif
1610	#endif
1611	#ifdef REPROBUS
1612	if (type_trac == 'repr') then
1613	call finalize_reprobus
1614	endif
1615	#endif
1616
1617	c$OMP MASTER
1618	call finalize_parallel
1619	c$OMP END MASTER
1620	abort_message = 'Simulation finished'
1621	call abort_gcm(modname,abort_message,0)
1622	RETURN
1623	ENDIF
1624	c-----------------------------------------------------------------------
1625	c ecriture du fichier histoire moyenne:
1626	c -------------------------------------
1627
1628	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1629	c$OMP BARRIER
1630	IF(itau.EQ.itaufin) THEN
1631	iav=1
1632	ELSE
1633	iav=0
1634	ENDIF
1635
1636	! Ehouarn: re-compute geopotential for outputs
1637	c$OMP BARRIER
1638	c$OMP MASTER
1639	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1640	c$OMP END MASTER
1641	c$OMP BARRIER
1642
1643	#ifdef CPP_IOIPSL
1644	IF (ok_dynzon) THEN
1645
1646	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
1647	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1648
1649	ENDIF !ok_dynzon
1650
1651	IF (ok_dyn_ave) THEN
1652	CALL writedynav_loc(itau,vcov,
1653	& ucov,teta,pk,phi,q,masse,ps,phis)
1654	ENDIF
1655	#endif
1656	ENDIF
1657
1658	if (ok_iso_verif) then
1659	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1584')
1660	endif !if (ok_iso_verif) then
1661
1662	c-----------------------------------------------------------------------
1663	c ecriture de la bande histoire:
1664	c ------------------------------
1665
1666	IF( MOD(itau,iecri).EQ.0) THEN
1667	! Ehouarn: output only during LF or Backward Matsuno
1668	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1669
1670	c$OMP BARRIER
1671	c$OMP MASTER
1672	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1673	c$OMP END MASTER
1674	c$OMP BARRIER
1675
1676	#ifdef CPP_IOIPSL
1677	if (ok_dyn_ins) then
1678	CALL writehist_loc(itau,vcov,ucov,teta,pk,phi,q,
1679	& masse,ps,phis)
1680	endif
1681	#endif
1682	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1683	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1684
1685	IF(itau.EQ.itaufin) THEN
1686
1687	c$OMP BARRIER
1688
1689	! if (planet_type.eq."earth") then
1690	! Write an Earth-format restart file
1691	CALL dynredem1_loc("restart.nc",0.0,
1692	& vcov,ucov,teta,q,masse,ps)
1693	! endif ! of if (planet_type.eq."earth")
1694	if (ok_guide) then
1695	! set ok_guide to false to avoid extra output
1696	! in following forward step
1697	ok_guide=.false.
1698	endif
1699
1700	! CLOSE(99)
1701	ENDIF ! of IF (itau.EQ.itaufin)
1702
1703	if (ok_iso_verif) then
1704	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1624')
1705	endif !if (ok_iso_verif) then
1706
1707	c-----------------------------------------------------------------------
1708	c gestion de l'integration temporelle:
1709	c ------------------------------------
1710
1711	IF( MOD(itau,iperiod).EQ.0 ) THEN
1712	GO TO 1
1713	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1714
1715	IF( forward ) THEN
1716	c fin du pas forward et debut du pas backward
1717
1718	forward = .FALSE.
1719	leapf = .FALSE.
1720	GO TO 2
1721
1722	ELSE
1723	c fin du pas backward et debut du premier pas leapfrog
1724
1725	leapf = .TRUE.
1726	dt = 2.*dtvr
1727	GO TO 2
1728	END IF
1729	ELSE
1730
1731	c ...... pas leapfrog .....
1732
1733	leapf = .TRUE.
1734	dt = 2.*dtvr
1735	GO TO 2
1736	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1737	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1738
1739
1740	ELSE ! of IF (.not.purmats)
1741
1742
1743	if (ok_iso_verif) then
1744	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1664')
1745	endif !if (ok_iso_verif) then
1746
1747	c ........................................................
1748	c .............. schema matsuno ...............
1749	c ........................................................
1750	IF( forward ) THEN
1751
1752	itau = itau + 1
1753	! iday = day_ini+itau/day_step
1754	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1755	!
1756	! IF(time.GT.1.) THEN
1757	! time = time-1.
1758	! iday = iday+1
1759	! ENDIF
1760
1761	forward = .FALSE.
1762	IF( itau. EQ. itaufinp1 ) then
1763	c$OMP MASTER
1764	call fin_getparam
1765	c$OMP END MASTER
1766
1767	#ifdef INCA
1768	if (type_trac == 'inca' .OR. type_trac == 'inco') then
1769	call finalize_inca
1770	endif
1771	#endif
1772	#ifdef REPROBUS
1773	if (type_trac == 'repr') then
1774	call finalize_reprobus
1775	endif
1776	#endif
1777
1778	c$OMP MASTER
1779	call finalize_parallel
1780	c$OMP END MASTER
1781	abort_message = 'Simulation finished'
1782	call abort_gcm(modname,abort_message,0)
1783	RETURN
1784	ENDIF
1785	GO TO 2
1786
1787	ELSE ! of IF(forward) i.e. backward step
1788
1789
1790	if (ok_iso_verif) then
1791	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1698')
1792	endif !if (ok_iso_verif) then
1793
1794	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1795	IF(itau.EQ.itaufin) THEN
1796	iav=1
1797	ELSE
1798	iav=0
1799	ENDIF
1800
1801	#ifdef CPP_IOIPSL
1802	! Ehouarn: re-compute geopotential for outputs
1803	c$OMP BARRIER
1804	c$OMP MASTER
1805	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1806	c$OMP END MASTER
1807	c$OMP BARRIER
1808
1809	IF (ok_dynzon) THEN
1810	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
1811	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1812	ENDIF
1813
1814	IF (ok_dyn_ave) THEN
1815	CALL writedynav_loc(itau,vcov,
1816	& ucov,teta,pk,phi,q,masse,ps,phis)
1817	ENDIF
1818	#endif
1819	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1820
1821
1822	IF(MOD(itau,iecri ).EQ.0) THEN
1823
1824	c$OMP BARRIER
1825	c$OMP MASTER
1826	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1827	c$OMP END MASTER
1828	c$OMP BARRIER
1829
1830
1831	#ifdef CPP_IOIPSL
1832	if (ok_dyn_ins) then
1833	CALL writehist_loc(itau,vcov,ucov,teta,pk,phi,q,
1834	& masse,ps,phis)
1835	endif ! of if (ok_dyn_ins)
1836	#endif
1837	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1838
1839
1840	IF(itau.EQ.itaufin) THEN
1841	! if (planet_type.eq."earth") then
1842	CALL dynredem1_loc("restart.nc",0.0,
1843	. vcov,ucov,teta,q,masse,ps)
1844	! endif ! of if (planet_type.eq."earth")
1845	if (ok_guide) then
1846	! set ok_guide to false to avoid extra output
1847	! in following forward step
1848	ok_guide=.false.
1849	endif
1850
1851	ENDIF ! of IF(itau.EQ.itaufin)
1852
1853	forward = .TRUE.
1854	GO TO 1
1855
1856	ENDIF ! of IF (forward)
1857
1858
1859	if (ok_iso_verif) then
1860	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1750')
1861	endif !if (ok_iso_verif) then
1862
1863	END IF ! of IF(.not.purmats)
1864	c$OMP MASTER
1865	call fin_getparam
1866	c$OMP END MASTER
1867
1868	#ifdef INCA
1869	if (type_trac == 'inca' .OR. type_trac == 'inco') then
1870	call finalize_inca
1871	endif
1872	#endif
1873	#ifdef REPROBUS
1874	if (type_trac == 'repr') then
1875	call finalize_reprobus
1876	endif
1877	#endif
1878
1879	c$OMP MASTER
1880	call finalize_parallel
1881	c$OMP END MASTER
1882	abort_message = 'Simulation finished'
1883	call abort_gcm(modname,abort_message,0)
1884	RETURN
1885	END

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