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leapfrog_loc.F @ 2168

Last change on this file since 2168 was 2038, checked in by fhourdin, 11 years ago
Possibilité d'imposer le nombre de pas de temps de la simulation avec nday<0 If nday<0, nday is the total number of time step of the simulation
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: 51.3 KB

Line
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,clesphy0,
12	& time_0)
13
14	USE misc_mod
15	USE parallel_lmdz
16	USE times
17	USE mod_hallo
18	USE Bands
19	USE Write_Field
20	USE Write_Field_p
21	USE vampir
22	USE timer_filtre, ONLY : print_filtre_timer
23	USE infotrac
24	USE guide_loc_mod, ONLY : guide_main
25	USE getparam
26	USE control_mod
27	USE mod_filtreg_p
28	USE write_field_loc
29	USE allocate_field_mod
30	USE call_dissip_mod, ONLY : call_dissip
31	USE call_calfis_mod, ONLY : call_calfis
32	USE leapfrog_mod
33	use exner_hyb_loc_m, only: exner_hyb_loc
34	use exner_milieu_loc_m, only: exner_milieu_loc
35	IMPLICIT NONE
36
37	c ...... Version du 10/01/98 ..........
38
39	c avec coordonnees verticales hybrides
40	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
41
42	c=======================================================================
43	c
44	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
45	c -------
46	c
47	c Objet:
48	c ------
49	c
50	c GCM LMD nouvelle grille
51	c
52	c=======================================================================
53	c
54	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
55	c et possibilite d'appeler une fonction f(y) a derivee tangente
56	c hyperbolique a la place de la fonction a derivee sinusoidale.
57
58	c ... Possibilite de choisir le shema pour l'advection de
59	c q , en modifiant iadv dans traceur.def (10/02) .
60	c
61	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
62	c Pour Van-Leer iadv=10
63	c
64	c-----------------------------------------------------------------------
65	c Declarations:
66	c -------------
67
68	#include "dimensions.h"
69	#include "paramet.h"
70	#include "comconst.h"
71	#include "comdissnew.h"
72	#include "comvert.h"
73	#include "comgeom.h"
74	#include "logic.h"
75	#include "temps.h"
76	#include "ener.h"
77	#include "description.h"
78	#include "serre.h"
79	!#include "com_io_dyn.h"
80	#include "iniprint.h"
81	#include "academic.h"
82	! include "mpif.h"
83
84	INTEGER,PARAMETER :: longcles = 20
85	REAL,INTENT(IN) :: clesphy0( longcles ) ! not used
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	c$OMP MASTER
207	ItCount=0
208	c$OMP END MASTER
209	true_itau=0
210	FirstCaldyn=.TRUE.
211	FirstPhysic=.TRUE.
212	iapptrac=0
213	AdjustCount = 0
214	lafin=.false.
215
216	if (nday>=0) then
217	itaufin = nday*day_step
218	else
219	itaufin = -nday
220	endif
221
222	itaufinp1 = itaufin +1
223
224	itau = 0
225	physic=.true.
226	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
227	CALL init_nan
228	CALL leapfrog_allocate
229	ucov=ucov0
230	vcov=vcov0
231	teta=teta0
232	ps=ps0
233	masse=masse0
234	phis=phis0
235	q=q0
236
237	! iday = day_ini+itau/day_step
238	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
239	! IF(time.GT.1.) THEN
240	! time = time-1.
241	! iday = iday+1
242	! ENDIF
243
244	c Allocate variables depending on dynamic variable nqtot
245	!$OMP MASTER
246	if (firstcall) then
247	!
248	! ALLOCATE(p(ijb_u:ije_u,llmp1))
249	! ALLOCATE(pks(ijb_u:ije_u))
250	! ALLOCATE(pk(ijb_u:ije_u,llm))
251	! ALLOCATE(pkf(ijb_u:ije_u,llm))
252	! ALLOCATE(phi(ijb_u:ije_u,llm))
253	! ALLOCATE(w(ijb_u:ije_u,llm))
254	! ALLOCATE(pbaru(ip1jmp1,llm),pbarv(ip1jm,llm))
255	! ALLOCATE(vcovm1(ijb_v:ije_v,llm),ucovm1(ijb_u:ije_u,llm))
256	! ALLOCATE(tetam1(ijb_u:ije_u,llm),psm1(ijb_u:ije_u))
257	! ALLOCATE(massem1(ijb_u:ije_u,llm))
258	! ALLOCATE(dv(ijb_v:ije_v,llm),du(ijb_u:ije_u,llm))
259	! ALLOCATE(dteta(ijb_u:ije_u,llm),dp(ijb_u:ije_u))
260	! ALLOCATE(dvdis(ijb_v:ije_v,llm),dudis(ijb_u:ije_u,llm))
261	! ALLOCATE(dtetadis(ijb_u:ije_u,llm))
262	ALLOCATE(dvfi(ijb_v:ije_v,llm),dufi(ijb_u:ije_u,llm))
263	ALLOCATE(dtetafi(ijb_u:ije_u,llm))
264	ALLOCATE(dpfi(ijb_u:ije_u))
265	! ALLOCATE(dq(ijb_u:ije_u,llm,nqtot))
266	ALLOCATE(dqfi(ijb_u:ije_u,llm,nqtot))
267	! ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
268	! ALLOCATE(finvmaold(ijb_u:ije_u,llm))
269	! ALLOCATE(flxw(ijb_u:ije_u,llm))
270	! ALLOCATE(ecin(ijb_u:ije_u,llm),ecin0(ijb_u:ije_u,llm))
271	! ALLOCATE(dtetaecdt(ijb_u:ije_u,llm))
272	! ALLOCATE(vcont(ijb_v:ije_v,llm),ucont(ijb_u:ije_u,llm))
273	! ALLOCATE(vnat(ijb_v:ije_v,llm),unat(ijb_u:ije_u,llm))
274	endif
275	!$OMP END MASTER
276	!$OMP BARRIER
277
278	! CALL dynredem1_loc("restart.nc",0.0,
279	! & vcov,ucov,teta,q,masse,ps)
280
281
282	c-----------------------------------------------------------------------
283	c On initialise la pression et la fonction d'Exner :
284	c --------------------------------------------------
285
286	c$OMP MASTER
287	dq(:,:,:)=0.
288	CALL pression ( ijnb_u, ap, bp, ps, p )
289	c$OMP END MASTER
290	if (pressure_exner) then
291	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf)
292	else
293	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
294	endif
295	c-----------------------------------------------------------------------
296	c Debut de l'integration temporelle:
297	c ----------------------------------
298	c et du parallelisme !!
299
300	1 CONTINUE ! Matsuno Forward step begins here
301
302	jD_cur = jD_ref + day_ini - day_ref + &
303	& itau/day_step
304	jH_cur = jH_ref + start_time + &
305	& mod(itau,day_step)/float(day_step)
306	if (jH_cur > 1.0 ) then
307	jD_cur = jD_cur +1.
308	jH_cur = jH_cur -1.
309	endif
310
311
312	#ifdef CPP_IOIPSL
313	if (ok_guide) then
314	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
315	!$OMP BARRIER
316	endif
317	#endif
318
319
320	c
321	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
322	c CALL test_period ( ucov,vcov,teta,q,p,phis )
323	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
324	c ENDIF
325	c
326	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
327	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
328	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
329	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
330	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
331
332	if (FirstCaldyn) then
333	c$OMP MASTER
334	ucovm1=ucov
335	vcovm1=vcov
336	tetam1= teta
337	massem1= masse
338	psm1= ps
339
340	! Ehouarn: finvmaold is actually not used
341	! finvmaold = masse
342	c$OMP END MASTER
343	c$OMP BARRIER
344	! CALL filtreg_p ( finvmaold ,jjb_u,jje_u,jjb_u,jje_u,jjp1, llm,
345	! & -2,2, .TRUE., 1 )
346	else
347	! Save fields obtained at previous time step as '...m1'
348	ijb=ij_begin
349	ije=ij_end
350
351	c$OMP MASTER
352	psm1 (ijb:ije) = ps (ijb:ije)
353	c$OMP END MASTER
354
355	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
356	DO l=1,llm
357	ije=ij_end
358	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
359	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
360	massem1 (ijb:ije,l) = masse (ijb:ije,l)
361	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
362
363	if (pole_sud) ije=ij_end-iip1
364	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
365
366
367	ENDDO
368	c$OMP ENDDO
369
370
371	! Ehouarn: finvmaold not used
372	! CALL filtreg_p(finvmaold ,jjb_u,jje_u,jj_begin,jj_end,jjp1,
373	! . llm, -2,2, .TRUE., 1 )
374
375	endif ! of if (FirstCaldyn)
376
377	forward = .TRUE.
378	leapf = .FALSE.
379	dt = dtvr
380
381	c ... P.Le Van .26/04/94 ....
382
383	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
384	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
385
386	cym ne sert a rien
387	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
388
389	2 CONTINUE ! Matsuno backward or leapfrog step begins here
390
391	c$OMP MASTER
392	ItCount=ItCount+1
393	if (MOD(ItCount,1)==1) then
394	debug=.true.
395	else
396	debug=.false.
397	endif
398	c$OMP END MASTER
399	c-----------------------------------------------------------------------
400
401	c date:
402	c -----
403
404
405	c gestion des appels de la physique et des dissipations:
406	c ------------------------------------------------------
407	c
408	c ... P.Le Van ( 6/02/95 ) ....
409
410	apphys = .FALSE.
411	statcl = .FALSE.
412	conser = .FALSE.
413	apdiss = .FALSE.
414
415	IF( purmats ) THEN
416	! Purely Matsuno time stepping
417	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
418	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
419	s apdiss = .TRUE.
420	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
421	s .and. physic ) apphys = .TRUE.
422	ELSE
423	! Leapfrog/Matsuno time stepping
424	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
425	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
426	s apdiss = .TRUE.
427	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
428	END IF
429
430	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
431	! supress dissipation step
432	if (llm.eq.1) then
433	apdiss=.false.
434	endif
435
436	cym ---> Pour le moment
437	cym apphys = .FALSE.
438	statcl = .FALSE.
439	conser = .FALSE. ! ie: no output of control variables to stdout in //
440
441	if (firstCaldyn) then
442	c$OMP MASTER
443	call Set_Distrib(distrib_caldyn)
444	c$OMP END MASTER
445	c$OMP BARRIER
446	firstCaldyn=.FALSE.
447	cym call InitTime
448	c$OMP MASTER
449	call Init_timer
450	c$OMP END MASTER
451	endif
452
453	c$OMP MASTER
454	IF (ok_start_timer) THEN
455	CALL InitTime
456	ok_start_timer=.FALSE.
457	ENDIF
458	c$OMP END MASTER
459
460
461	!ym PAS D'AJUSTEMENT POUR LE MOMENT
462	if (Adjust) then
463	AdjustCount=AdjustCount+1
464	! if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
465	! & .and. itau/iphysiq>2 .and. Adjustcount>30) then
466	if (Adjustcount>1) then
467	AdjustCount=0
468	c$OMP MASTER
469	call allgather_timer_average
470
471	if (prt_level > 9) then
472
473	print ,'********************************'
474	print ,'*** TIMER CALDYN ****'
475	do i=0,mpi_size-1
476	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
477	& ' : temps moyen :',
478	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
479	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
480	enddo
481
482	print ,'********************************'
483	print ,'*** TIMER VANLEER ****'
484	do i=0,mpi_size-1
485	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
486	& ' : temps moyen :',
487	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
488	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
489	enddo
490
491	print ,'********************************'
492	print ,'*** TIMER DISSIP ****'
493	do i=0,mpi_size-1
494	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
495	& ' : temps moyen :',
496	& timer_average(jj_nb_dissip(i),timer_dissip,i),
497	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
498	enddo
499
500	! if (mpi_rank==0) call WriteBands
501
502	endif
503
504	call AdjustBands_caldyn(new_dist)
505	!$OMP END MASTER
506	!$OMP BARRIER
507	CALL leapfrog_switch_caldyn(new_dist)
508	!$OMP BARRIER
509
510
511	!$OMP MASTER
512	distrib_caldyn=new_dist
513	CALL set_distrib(distrib_caldyn)
514	!$OMP END MASTER
515	!$OMP BARRIER
516	! call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
517	! & jj_Nb_caldyn,0,0,TestRequest)
518	! call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
519	! & jj_Nb_caldyn,0,0,TestRequest)
520	! call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
521	! & jj_Nb_caldyn,0,0,TestRequest)
522	! call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
523	! & jj_Nb_caldyn,0,0,TestRequest)
524	! call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
525	! & jj_Nb_caldyn,0,0,TestRequest)
526	! call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
527	! & jj_Nb_caldyn,0,0,TestRequest)
528	! call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
529	! & jj_Nb_caldyn,0,0,TestRequest)
530	! call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
531	! & jj_Nb_caldyn,0,0,TestRequest)
532	! call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
533	! & jj_Nb_caldyn,0,0,TestRequest)
534	! call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
535	! & jj_Nb_caldyn,0,0,TestRequest)
536	! call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
537	! & jj_Nb_caldyn,0,0,TestRequest)
538	! call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
539	! & jj_Nb_caldyn,0,0,TestRequest)
540	! call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
541	! & jj_Nb_caldyn,0,0,TestRequest)
542	! call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
543	! & jj_Nb_caldyn,0,0,TestRequest)
544	! call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
545	! & jj_Nb_caldyn,0,0,TestRequest)
546	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
547	! & jj_Nb_caldyn,0,0,TestRequest)
548	!
549	! do j=1,nqtot
550	! call Register_SwapFieldHallo(q(:,:,j),q(:,:,j),ip1jmp1,llm,
551	! & jj_nb_caldyn,0,0,TestRequest)
552	! enddo
553	!
554	! call Set_Distrib(distrib_caldyn)
555	! call SendRequest(TestRequest)
556	! call WaitRequest(TestRequest)
557
558	!$OMP MASTER
559	call AdjustBands_dissip(new_dist)
560	!$OMP END MASTER
561	!$OMP BARRIER
562	CALL leapfrog_switch_dissip(new_dist)
563	!$OMP BARRIER
564	!$OMP MASTER
565	distrib_dissip=new_dist
566	!$OMP END MASTER
567	!$OMP BARRIER
568	! call AdjustBands_physic
569
570	c$OMP MASTER
571	if (mpi_rank==0) call WriteBands
572	c$OMP END MASTER
573
574
575	endif
576	endif
577
578
579
580	c-----------------------------------------------------------------------
581	c calcul des tendances dynamiques:
582	c --------------------------------
583	c$OMP BARRIER
584	c$OMP MASTER
585	call VTb(VThallo)
586	c$OMP END MASTER
587
588	call Register_Hallo_u(ucov,llm,1,1,1,1,TestRequest)
589	call Register_Hallo_v(vcov,llm,1,1,1,1,TestRequest)
590	call Register_Hallo_u(teta,llm,1,1,1,1,TestRequest)
591	call Register_Hallo_u(ps,1,1,2,2,1,TestRequest)
592	call Register_Hallo_u(pkf,llm,1,1,1,1,TestRequest)
593	call Register_Hallo_u(pk,llm,1,1,1,1,TestRequest)
594	call Register_Hallo_u(pks,1,1,1,1,1,TestRequest)
595	call Register_Hallo_u(p,llmp1,1,1,1,1,TestRequest)
596
597	c do j=1,nqtot
598	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
599	c * TestRequest)
600	c enddo
601
602	call SendRequest(TestRequest)
603	c$OMP BARRIER
604	call WaitRequest(TestRequest)
605
606	c$OMP MASTER
607	call VTe(VThallo)
608	c$OMP END MASTER
609	c$OMP BARRIER
610
611	if (debug) then
612	call WriteField_u('ucov',ucov)
613	call WriteField_v('vcov',vcov)
614	call WriteField_u('teta',teta)
615	call WriteField_u('ps',ps)
616	call WriteField_u('masse',masse)
617	call WriteField_u('pk',pk)
618	call WriteField_u('pks',pks)
619	call WriteField_u('pkf',pkf)
620	call WriteField_u('phis',phis)
621	do j=1,nqtot
622	call WriteField_u('q'//trim(int2str(j)),
623	. q(:,:,j))
624	enddo
625	endif
626
627
628	True_itau=True_itau+1
629
630	c$OMP MASTER
631	IF (prt_level>9) THEN
632	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
633	ENDIF
634
635
636	call start_timer(timer_caldyn)
637
638	! compute geopotential phi()
639	CALL geopot_loc ( ip1jmp1, teta , pk , pks, phis , phi )
640
641
642	call VTb(VTcaldyn)
643	c$OMP END MASTER
644	! var_time=time+iday-day_ini
645
646	c$OMP BARRIER
647	! CALL FTRACE_REGION_BEGIN("caldyn")
648	time = jD_cur + jH_cur
649	CALL caldyn_loc
650	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
651	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
652
653	! CALL FTRACE_REGION_END("caldyn")
654
655	c$OMP MASTER
656	call VTe(VTcaldyn)
657	c$OMP END MASTER
658
659	#ifdef DEBUG_IO
660	call WriteField_u('du',du)
661	call WriteField_v('dv',dv)
662	call WriteField_u('dteta',dteta)
663	call WriteField_u('dp',dp)
664	call WriteField_u('w',w)
665	call WriteField_u('pbaru',pbaru)
666	call WriteField_v('pbarv',pbarv)
667	call WriteField_u('p',p)
668	call WriteField_u('masse',masse)
669	call WriteField_u('pk',pk)
670	#endif
671	c-----------------------------------------------------------------------
672	c calcul des tendances advection des traceurs (dont l'humidite)
673	c -------------------------------------------------------------
674
675
676	IF( forward. OR . leapf ) THEN
677	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
678	CALL caladvtrac_loc(q,pbaru,pbarv,
679	* p, masse, dq, teta,
680	. flxw,pk, iapptrac)
681
682	! do j=1,nqtot
683	! call WriteField_u('qadv'//trim(int2str(j)),q(:,:,j))
684	! enddo
685
686	! Ehouarn: Storage of mass flux for off-line tracers... not implemented...
687
688	ENDIF ! of IF( forward. OR . leapf )
689
690
691	c-----------------------------------------------------------------------
692	c integrations dynamique et traceurs:
693	c ----------------------------------
694
695	c$OMP MASTER
696	call VTb(VTintegre)
697	c$OMP END MASTER
698	#ifdef DEBUG_IO
699	if (true_itau>20) then
700	call WriteField_u('ucovm1',ucovm1)
701	call WriteField_v('vcovm1',vcovm1)
702	call WriteField_u('tetam1',tetam1)
703	call WriteField_u('psm1',psm1)
704	call WriteField_u('ucov_int',ucov)
705	call WriteField_v('vcov_int',vcov)
706	call WriteField_u('teta_int',teta)
707	call WriteField_u('ps_int',ps)
708	endif
709	#endif
710	c$OMP BARRIER
711	! CALL FTRACE_REGION_BEGIN("integrd")
712
713	CALL integrd_loc ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
714	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis)
715	! $ finvmaold )
716
717	! CALL FTRACE_REGION_END("integrd")
718	c$OMP BARRIER
719	#ifdef DEBUG_IO
720	call WriteField_u('ucovm1',ucovm1)
721	call WriteField_v('vcovm1',vcovm1)
722	call WriteField_u('tetam1',tetam1)
723	call WriteField_u('psm1',psm1)
724	call WriteField_u('ucov_int',ucov)
725	call WriteField_v('vcov_int',vcov)
726	call WriteField_u('teta_int',teta)
727	call WriteField_u('ps_int',ps)
728	#endif
729	c do j=1,nqtot
730	c call WriteField_p('q'//trim(int2str(j)),
731	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
732	c call WriteField_p('dq'//trim(int2str(j)),
733	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
734	c enddo
735
736
737	c$OMP MASTER
738	call VTe(VTintegre)
739	c$OMP END MASTER
740	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
741	c
742	c-----------------------------------------------------------------------
743	c calcul des tendances physiques:
744	c -------------------------------
745	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
746	c
747	IF( purmats ) THEN
748	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
749	ELSE
750	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
751	ENDIF
752
753	cc$OMP END PARALLEL
754
755	c
756	c
757	IF( apphys ) THEN
758
759	CALL call_calfis(itau,lafin,clesphy0,ucov,vcov,teta,masse,ps,
760	& phis,q,flxw)
761	! #ifdef DEBUG_IO
762	! call WriteField_u('ucovfi',ucov)
763	! call WriteField_v('vcovfi',vcov)
764	! call WriteField_u('tetafi',teta)
765	! call WriteField_u('pfi',p)
766	! call WriteField_u('pkfi',pk)
767	! do j=1,nqtot
768	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
769	! enddo
770	! #endif
771	! c
772	! c ....... Ajout P.Le Van ( 17/04/96 ) ...........
773	! c
774	! cc$OMP PARALLEL DEFAULT(SHARED)
775	! cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
776
777	! c$OMP MASTER
778	! call suspend_timer(timer_caldyn)
779
780	! write(lunout,*)
781	! & 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
782	! c$OMP END MASTER
783
784	! CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
785
786	! c$OMP BARRIER
787	! CALL exner_hyb_loc( ip1jmp1, ps, p,pks, pk, pkf )
788	! c$OMP BARRIER
789	! jD_cur = jD_ref + day_ini - day_ref
790	! $ + int (itau * dtvr / daysec)
791	! jH_cur = jH_ref + &
792	! & (itau * dtvr / daysec - int(itau * dtvr / daysec))
793	! ! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
794
795	! c rajout debug
796	! c lafin = .true.
797
798
799	! c Inbterface avec les routines de phylmd (phymars ... )
800	! c -----------------------------------------------------
801
802	! c+jld
803
804	! c Diagnostique de conservation de l'energie : initialisation
805	!
806	! c-jld
807	! c$OMP BARRIER
808	! c$OMP MASTER
809	! call VTb(VThallo)
810	! c$OMP END MASTER
811
812	! #ifdef DEBUG_IO
813	! call WriteField_u('ucovfi',ucov)
814	! call WriteField_v('vcovfi',vcov)
815	! call WriteField_u('tetafi',teta)
816	! call WriteField_u('pfi',p)
817	! call WriteField_u('pkfi',pk)
818	! #endif
819	! call SetTag(Request_physic,800)
820	!
821	! call Register_SwapField_u(ucov,ucov,distrib_physic,
822	! * Request_physic,up=2,down=2)
823	!
824	! call Register_SwapField_v(vcov,vcov,distrib_physic,
825	! * Request_physic,up=2,down=2)
826
827	! call Register_SwapField_u(teta,teta,distrib_physic,
828	! * Request_physic,up=2,down=2)
829	!
830	! call Register_SwapField_u(masse,masse,distrib_physic,
831	! * Request_physic,up=1,down=2)
832
833	! call Register_SwapField_u(p,p,distrib_physic,
834	! * Request_physic,up=2,down=2)
835	!
836	! call Register_SwapField_u(pk,pk,distrib_physic,
837	! * Request_physic,up=2,down=2)
838	!
839	! call Register_SwapField_u(phis,phis,distrib_physic,
840	! * Request_physic,up=2,down=2)
841	!
842	! call Register_SwapField_u(phi,phi,distrib_physic,
843	! * Request_physic,up=2,down=2)
844	!
845	! call Register_SwapField_u(w,w,distrib_physic,
846	! * Request_physic,up=2,down=2)
847	!
848	! call Register_SwapField_u(q,q,distrib_physic,
849	! * Request_physic,up=2,down=2)
850
851	! call Register_SwapField_u(flxw,flxw,distrib_physic,
852	! * Request_physic,up=2,down=2)
853	!
854	! call SendRequest(Request_Physic)
855	! c$OMP BARRIER
856	! call WaitRequest(Request_Physic)
857
858	! c$OMP BARRIER
859	! c$OMP MASTER
860	! call Set_Distrib(distrib_Physic)
861	! call VTe(VThallo)
862	!
863	! call VTb(VTphysiq)
864	! c$OMP END MASTER
865	! c$OMP BARRIER
866
867	! #ifdef DEBUG_IO
868	! call WriteField_u('ucovfi',ucov)
869	! call WriteField_v('vcovfi',vcov)
870	! call WriteField_u('tetafi',teta)
871	! call WriteField_u('pfi',p)
872	! call WriteField_u('pkfi',pk)
873	! do j=1,nqtot
874	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
875	! enddo
876	! #endif
877	! STOP
878	! c$OMP BARRIER
879	! ! CALL FTRACE_REGION_BEGIN("calfis")
880	! CALL calfis_loc(lafin ,jD_cur, jH_cur,
881	! $ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
882	! $ du,dv,dteta,dq,
883	! $ flxw,
884	! $ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
885	! ! CALL FTRACE_REGION_END("calfis")
886	! ! ijb=ij_begin
887	! ! ije=ij_end
888	! ! if ( .not. pole_nord) then
889	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
890	! ! DO l=1,llm
891	! ! dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
892	! ! dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
893	! ! dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
894	! ! dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
895	! ! ENDDO
896	! !c$OMP END DO NOWAIT
897	! !
898	! !c$OMP MASTER
899	! ! dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
900	! !c$OMP END MASTER
901	! ! endif ! of if ( .not. pole_nord)
902
903	! !c$OMP BARRIER
904	! !c$OMP MASTER
905	! ! call Set_Distrib(distrib_physic_bis)
906
907	! ! call VTb(VThallo)
908	! !c$OMP END MASTER
909	! !c$OMP BARRIER
910	! !
911	! ! call Register_Hallo_u(dufi,llm,
912	! ! * 1,0,0,1,Request_physic)
913	! !
914	! ! call Register_Hallo_v(dvfi,llm,
915	! ! * 1,0,0,1,Request_physic)
916	! !
917	! ! call Register_Hallo_u(dtetafi,llm,
918	! ! * 1,0,0,1,Request_physic)
919	! !
920	! ! call Register_Hallo_u(dpfi,1,
921	! ! * 1,0,0,1,Request_physic)
922	! !
923	! ! do j=1,nqtot
924	! ! call Register_Hallo_u(dqfi(ijb_u,1,j),llm,
925	! ! * 1,0,0,1,Request_physic)
926	! ! enddo
927	! !
928	! ! call SendRequest(Request_Physic)
929	! !c$OMP BARRIER
930	! ! call WaitRequest(Request_Physic)
931	! !
932	! !c$OMP BARRIER
933	! !c$OMP MASTER
934	! ! call VTe(VThallo)
935	! !
936	! ! call set_Distrib(distrib_Physic)
937	! !c$OMP END MASTER
938	! !c$OMP BARRIER
939	! ! ijb=ij_begin
940	! ! if (.not. pole_nord) then
941	! !
942	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
943	! ! DO l=1,llm
944	! ! dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
945	! ! dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
946	! ! dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
947	! ! & +dtetafi_tmp(1:iip1,l)
948	! ! dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
949	! ! & + dqfi_tmp(1:iip1,l,:)
950	! ! ENDDO
951	! !c$OMP END DO NOWAIT
952	! !
953	! !c$OMP MASTER
954	! ! dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
955	! !c$OMP END MASTER
956	! !
957	! ! endif ! of if (.not. pole_nord)
958
959	! #ifdef DEBUG_IO
960	! call WriteField_u('dufi',dufi)
961	! call WriteField_v('dvfi',dvfi)
962	! call WriteField_u('dtetafi',dtetafi)
963	! call WriteField_u('dpfi',dpfi)
964	! do j=1,nqtot
965	! call WriteField_u('dqfi'//trim(int2str(j)),dqfi(:,:,j))
966	! enddo
967	! #endif
968
969	! c$OMP BARRIER
970
971	! c ajout des tendances physiques:
972	! c ------------------------------
973	! #ifdef DEBUG_IO
974	! call WriteField_u('ucovfi',ucov)
975	! call WriteField_v('vcovfi',vcov)
976	! call WriteField_u('tetafi',teta)
977	! call WriteField_u('psfi',ps)
978	! do j=1,nqtot
979	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
980	! enddo
981	! #endif
982
983	! IF (ok_strato) THEN
984	! CALL top_bound_loc( vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
985	! ENDIF
986
987	! #ifdef DEBUG_IO
988	! call WriteField_u('ucovfi',ucov)
989	! call WriteField_v('vcovfi',vcov)
990	! call WriteField_u('tetafi',teta)
991	! call WriteField_u('psfi',ps)
992	! do j=1,nqtot
993	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
994	! enddo
995	! #endif
996
997	! CALL addfi_loc( dtphys, leapf, forward ,
998	! $ ucov, vcov, teta , q ,ps ,
999	! $ dufi, dvfi, dtetafi , dqfi ,dpfi )
1000
1001	! #ifdef DEBUG_IO
1002	! call WriteField_u('ucovfi',ucov)
1003	! call WriteField_v('vcovfi',vcov)
1004	! call WriteField_u('tetafi',teta)
1005	! call WriteField_u('psfi',ps)
1006	! do j=1,nqtot
1007	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1008	! enddo
1009	! #endif
1010
1011	! c$OMP BARRIER
1012	! c$OMP MASTER
1013	! call VTe(VTphysiq)
1014
1015	! call VTb(VThallo)
1016	! c$OMP END MASTER
1017
1018	! call SetTag(Request_physic,800)
1019	! call Register_SwapField_u(ucov,ucov,
1020	! * distrib_caldyn,Request_physic)
1021	!
1022	! call Register_SwapField_v(vcov,vcov,
1023	! * distrib_caldyn,Request_physic)
1024	!
1025	! call Register_SwapField_u(teta,teta,
1026	! * distrib_caldyn,Request_physic)
1027	!
1028	! call Register_SwapField_u(masse,masse,
1029	! * distrib_caldyn,Request_physic)
1030
1031	! call Register_SwapField_u(p,p,
1032	! * distrib_caldyn,Request_physic)
1033	!
1034	! call Register_SwapField_u(pk,pk,
1035	! * distrib_caldyn,Request_physic)
1036	!
1037	! call Register_SwapField_u(phis,phis,
1038	! * distrib_caldyn,Request_physic)
1039	!
1040	! call Register_SwapField_u(phi,phi,
1041	! * distrib_caldyn,Request_physic)
1042	!
1043	! call Register_SwapField_u(w,w,
1044	! * distrib_caldyn,Request_physic)
1045
1046	! call Register_SwapField_u(q,q,
1047	! * distrib_caldyn,Request_physic)
1048	!
1049	! call SendRequest(Request_Physic)
1050	! c$OMP BARRIER
1051	! call WaitRequest(Request_Physic)
1052
1053	! c$OMP BARRIER
1054	! c$OMP MASTER
1055	! call VTe(VThallo)
1056	! call set_distrib(distrib_caldyn)
1057	! c$OMP END MASTER
1058	! c$OMP BARRIER
1059	! c
1060	! c Diagnostique de conservation de l'energie : difference
1061	! IF (ip_ebil_dyn.ge.1 ) THEN
1062	! ztit='bil phys'
1063	! CALL diagedyn(ztit,2,1,1,dtphys
1064	! e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
1065	! ENDIF
1066
1067	! #ifdef DEBUG_IO
1068	! call WriteField_u('ucovfi',ucov)
1069	! call WriteField_v('vcovfi',vcov)
1070	! call WriteField_u('tetafi',teta)
1071	! call WriteField_u('psfi',ps)
1072	! do j=1,nqtot
1073	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
1074	! enddo
1075	! #endif
1076
1077
1078	! c-jld
1079	c$OMP MASTER
1080	if (FirstPhysic) then
1081	ok_start_timer=.TRUE.
1082	FirstPhysic=.false.
1083	endif
1084	c$OMP END MASTER
1085	ENDIF ! of IF( apphys )
1086
1087	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
1088	c$OMP MASTER
1089	if (FirstPhysic) then
1090	ok_start_timer=.TRUE.
1091	FirstPhysic=.false.
1092	endif
1093	c$OMP END MASTER
1094
1095
1096	c Calcul academique de la physique = Rappel Newtonien + fritcion
1097	c --------------------------------------------------------------
1098	cym teta(:,:)=teta(:,:)
1099	cym s -iphysiqdtvr(teta(:,:)-tetarappel(:,:))/taurappel
1100	ijb=ij_begin
1101	ije=ij_end
1102	!LF teta(ijb:ije,:)=teta(ijb:ije,:)
1103	!LF s -iphysiqdtvr(teta(ijb:ije,:)-tetarappel(ijb:ije,:))/taurappel
1104	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1105	do l=1,llm
1106	teta(ijb:ije,l)=teta(ijb:ije,l) -dtvr*
1107	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
1108	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
1109	enddo
1110	!$OMP END DO
1111
1112	!$OMP MASTER
1113	if (planet_type.eq."giant") then
1114	! add an intrinsic heat flux at the base of the atmosphere
1115	teta(ijb:ije,1) = teta(ijb:ije,1)
1116	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
1117	endif
1118	!$OMP END MASTER
1119	!$OMP BARRIER
1120
1121
1122	call Register_Hallo_u(ucov,llm,0,1,1,0,Request_Physic)
1123	call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Physic)
1124	call SendRequest(Request_Physic)
1125	c$OMP BARRIER
1126	call WaitRequest(Request_Physic)
1127	c$OMP BARRIER
1128	call friction_loc(ucov,vcov,dtvr)
1129	!$OMP BARRIER
1130
1131	! Sponge layer (if any)
1132	IF (ok_strato) THEN
1133	CALL top_bound_loc(vcov,ucov,teta,masse,dtvr)
1134	!$OMP BARRIER
1135	ENDIF ! of IF (ok_strato)
1136	ENDIF ! of IF(iflag_phys.EQ.2)
1137
1138
1139	CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
1140	c$OMP BARRIER
1141	if (pressure_exner) then
1142	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf )
1143	else
1144	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
1145	endif
1146	c$OMP BARRIER
1147	CALL massdair_loc(p,masse)
1148	c$OMP BARRIER
1149
1150	cc$OMP END PARALLEL
1151
1152	c-----------------------------------------------------------------------
1153	c dissipation horizontale et verticale des petites echelles:
1154	c ----------------------------------------------------------
1155
1156	IF(apdiss) THEN
1157
1158	CALL call_dissip(ucov,vcov,teta,p,pk,ps)
1159	!cc$OMP PARALLEL DEFAULT(SHARED)
1160	!cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1161	!c$OMP MASTER
1162	! call suspend_timer(timer_caldyn)
1163	!
1164	!c print*,'Entree dans la dissipation : Iteration No ',true_itau
1165	!c calcul de l'energie cinetique avant dissipation
1166	!c print *,'Passage dans la dissipation'
1167
1168	! call VTb(VThallo)
1169	!c$OMP END MASTER
1170
1171	!c$OMP BARRIER
1172
1173	! call Register_SwapField_u(ucov,ucov,distrib_dissip,
1174	! * Request_dissip,up=1,down=1)
1175
1176	! call Register_SwapField_v(vcov,vcov,distrib_dissip,
1177	! * Request_dissip,up=1,down=1)
1178
1179	! call Register_SwapField_u(teta,teta,distrib_dissip,
1180	! * Request_dissip)
1181
1182	! call Register_SwapField_u(p,p,distrib_dissip,
1183	! * Request_dissip)
1184
1185	! call Register_SwapField_u(pk,pk,distrib_dissip,
1186	! * Request_dissip)
1187
1188	! call SendRequest(Request_dissip)
1189	!c$OMP BARRIER
1190	! call WaitRequest(Request_dissip)
1191
1192	!c$OMP BARRIER
1193	!c$OMP MASTER
1194	! call set_distrib(distrib_dissip)
1195	! call VTe(VThallo)
1196	! call VTb(VTdissipation)
1197	! call start_timer(timer_dissip)
1198	!c$OMP END MASTER
1199	!c$OMP BARRIER
1200
1201	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
1202	! call enercin_loc(vcov,ucov,vcont,ucont,ecin0)
1203
1204	!c dissipation
1205
1206	!! CALL FTRACE_REGION_BEGIN("dissip")
1207	! CALL dissip_loc(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1208
1209	!#ifdef DEBUG_IO
1210	! call WriteField_u('dudis',dudis)
1211	! call WriteField_v('dvdis',dvdis)
1212	! call WriteField_u('dtetadis',dtetadis)
1213	!#endif
1214	!
1215	!! CALL FTRACE_REGION_END("dissip")
1216	!
1217	! ijb=ij_begin
1218	! ije=ij_end
1219	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1220	! DO l=1,llm
1221	! ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1222	! ENDDO
1223	!c$OMP END DO NOWAIT
1224	! if (pole_sud) ije=ije-iip1
1225	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1226	! DO l=1,llm
1227	! vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1228	! ENDDO
1229	!c$OMP END DO NOWAIT
1230
1231	!c teta=teta+dtetadis
1232
1233
1234	!c------------------------------------------------------------------------
1235	! if (dissip_conservative) then
1236	!C On rajoute la tendance due a la transform. Ec -> E therm. cree
1237	!C lors de la dissipation
1238	!c$OMP BARRIER
1239	!c$OMP MASTER
1240	! call suspend_timer(timer_dissip)
1241	! call VTb(VThallo)
1242	!c$OMP END MASTER
1243	! call Register_Hallo_u(ucov,llm,1,1,1,1,Request_Dissip)
1244	! call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Dissip)
1245	! call SendRequest(Request_Dissip)
1246	!c$OMP BARRIER
1247	! call WaitRequest(Request_Dissip)
1248	!c$OMP MASTER
1249	! call VTe(VThallo)
1250	! call resume_timer(timer_dissip)
1251	!c$OMP END MASTER
1252	!c$OMP BARRIER
1253	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
1254	! call enercin_loc(vcov,ucov,vcont,ucont,ecin)
1255	!
1256	! ijb=ij_begin
1257	! ije=ij_end
1258	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1259	! do l=1,llm
1260	! do ij=ijb,ije
1261	! dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1262	! dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1263	! enddo
1264	! enddo
1265	!c$OMP END DO NOWAIT
1266	! endif
1267
1268	! ijb=ij_begin
1269	! ije=ij_end
1270	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1271	! do l=1,llm
1272	! do ij=ijb,ije
1273	! teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1274	! enddo
1275	! enddo
1276	!c$OMP END DO NOWAIT
1277	!c------------------------------------------------------------------------
1278
1279
1280	!c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1281	!c ... Calcul de la valeur moyenne, unique de h aux poles .....
1282	!c
1283
1284	! ijb=ij_begin
1285	! ije=ij_end
1286	!
1287	! if (pole_nord) then
1288	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1289	! DO l = 1, llm
1290	! DO ij = 1,iim
1291	! tppn(ij) = aire( ij ) * teta( ij ,l)
1292	! ENDDO
1293	! tpn = SSUM(iim,tppn,1)/apoln
1294
1295	! DO ij = 1, iip1
1296	! teta( ij ,l) = tpn
1297	! ENDDO
1298	! ENDDO
1299	!c$OMP END DO NOWAIT
1300
1301	!c$OMP MASTER
1302	! DO ij = 1,iim
1303	! tppn(ij) = aire( ij ) * ps ( ij )
1304	! ENDDO
1305	! tpn = SSUM(iim,tppn,1)/apoln
1306	!
1307	! DO ij = 1, iip1
1308	! ps( ij ) = tpn
1309	! ENDDO
1310	!c$OMP END MASTER
1311	! endif
1312	!
1313	! if (pole_sud) then
1314	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1315	! DO l = 1, llm
1316	! DO ij = 1,iim
1317	! tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1318	! ENDDO
1319	! tps = SSUM(iim,tpps,1)/apols
1320
1321	! DO ij = 1, iip1
1322	! teta(ij+ip1jm,l) = tps
1323	! ENDDO
1324	! ENDDO
1325	!c$OMP END DO NOWAIT
1326
1327	!c$OMP MASTER
1328	! DO ij = 1,iim
1329	! tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1330	! ENDDO
1331	! tps = SSUM(iim,tpps,1)/apols
1332	!
1333	! DO ij = 1, iip1
1334	! ps(ij+ip1jm) = tps
1335	! ENDDO
1336	!c$OMP END MASTER
1337	! endif
1338
1339
1340	!c$OMP BARRIER
1341	!c$OMP MASTER
1342	! call VTe(VTdissipation)
1343
1344	! call stop_timer(timer_dissip)
1345	!
1346	! call VTb(VThallo)
1347	!c$OMP END MASTER
1348	! call Register_SwapField_u(ucov,ucov,distrib_caldyn,
1349	! * Request_dissip)
1350
1351	! call Register_SwapField_v(vcov,vcov,distrib_caldyn,
1352	! * Request_dissip)
1353
1354	! call Register_SwapField_u(teta,teta,distrib_caldyn,
1355	! * Request_dissip)
1356
1357	! call Register_SwapField_u(p,p,distrib_caldyn,
1358	! * Request_dissip)
1359
1360	! call Register_SwapField_u(pk,pk,distrib_caldyn,
1361	! * Request_dissip)
1362
1363	! call SendRequest(Request_dissip)
1364	!c$OMP BARRIER
1365	! call WaitRequest(Request_dissip)
1366
1367	!c$OMP BARRIER
1368	!c$OMP MASTER
1369	! call set_distrib(distrib_caldyn)
1370	! call VTe(VThallo)
1371	! call resume_timer(timer_caldyn)
1372	!c print *,'fin dissipation'
1373	!c$OMP END MASTER
1374	!c$OMP BARRIER
1375	END IF ! of IF(apdiss)
1376
1377	cc$OMP END PARALLEL
1378
1379	c ajout debug
1380	c IF( lafin ) then
1381	c abort_message = 'Simulation finished'
1382	c call abort_gcm(modname,abort_message,0)
1383	c ENDIF
1384
1385	c ********************************************************************
1386	c ********************************************************************
1387	c .... fin de l'integration dynamique et physique pour le pas itau ..
1388	c ********************************************************************
1389	c ********************************************************************
1390
1391	c preparation du pas d'integration suivant ......
1392	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1393	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1394	c$OMP MASTER
1395	call stop_timer(timer_caldyn)
1396	c$OMP END MASTER
1397	IF (itau==itaumax) then
1398	c$OMP MASTER
1399	call allgather_timer_average
1400	call barrier
1401	if (mpi_rank==0) then
1402
1403	print ,'********************************'
1404	print ,'*** TIMER CALDYN ****'
1405	do i=0,mpi_size-1
1406	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1407	& ' : temps moyen :',
1408	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1409	enddo
1410
1411	print ,'********************************'
1412	print ,'*** TIMER VANLEER ****'
1413	do i=0,mpi_size-1
1414	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1415	& ' : temps moyen :',
1416	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1417	enddo
1418
1419	print ,'********************************'
1420	print ,'*** TIMER DISSIP ****'
1421	do i=0,mpi_size-1
1422	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1423	& ' : temps moyen :',
1424	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1425	enddo
1426
1427	print ,'********************************'
1428	print ,'*** TIMER PHYSIC ****'
1429	do i=0,mpi_size-1
1430	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1431	& ' : temps moyen :',
1432	& timer_average(jj_nb_physic(i),timer_physic,i)
1433	enddo
1434
1435	endif
1436	CALL barrier
1437	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1438	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1439	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1440	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1441	CALL print_filtre_timer
1442	c$OMP END MASTER
1443	CALL dynredem1_loc("restart.nc",0.0,
1444	. vcov,ucov,teta,q,masse,ps)
1445	c$OMP MASTER
1446	call fin_getparam
1447	call finalize_parallel
1448	c$OMP END MASTER
1449	c$OMP BARRIER
1450	RETURN
1451	ENDIF
1452
1453	IF ( .NOT.purmats ) THEN
1454	c ........................................................
1455	c .............. schema matsuno + leapfrog ..............
1456	c ........................................................
1457
1458	IF(forward. OR. leapf) THEN
1459	itau= itau + 1
1460	! iday= day_ini+itau/day_step
1461	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1462	! IF(time.GT.1.) THEN
1463	! time = time-1.
1464	! iday = iday+1
1465	! ENDIF
1466	ENDIF
1467
1468
1469	IF( itau. EQ. itaufinp1 ) then
1470
1471	if (flag_verif) then
1472	write(79,*) 'ucov',ucov
1473	write(80,*) 'vcov',vcov
1474	write(81,*) 'teta',teta
1475	write(82,*) 'ps',ps
1476	write(83,*) 'q',q
1477	WRITE(85,*) 'q1 = ',q(:,:,1)
1478	WRITE(86,*) 'q3 = ',q(:,:,3)
1479	endif
1480
1481
1482	c$OMP MASTER
1483	call fin_getparam
1484	call finalize_parallel
1485	c$OMP END MASTER
1486	abort_message = 'Simulation finished'
1487	call abort_gcm(modname,abort_message,0)
1488	RETURN
1489	ENDIF
1490	c-----------------------------------------------------------------------
1491	c ecriture du fichier histoire moyenne:
1492	c -------------------------------------
1493
1494	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1495	c$OMP BARRIER
1496	IF(itau.EQ.itaufin) THEN
1497	iav=1
1498	ELSE
1499	iav=0
1500	ENDIF
1501
1502	#ifdef CPP_IOIPSL
1503	IF (ok_dynzon) THEN
1504
1505	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
1506	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1507
1508	ENDIF !ok_dynzon
1509
1510	IF (ok_dyn_ave) THEN
1511	CALL writedynav_loc(itau,vcov,
1512	& ucov,teta,pk,phi,q,masse,ps,phis)
1513	ENDIF
1514	#endif
1515	ENDIF
1516
1517	c-----------------------------------------------------------------------
1518	c ecriture de la bande histoire:
1519	c ------------------------------
1520
1521	IF( MOD(itau,iecri).EQ.0) THEN
1522	! Ehouarn: output only during LF or Backward Matsuno
1523	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1524
1525	c$OMP BARRIER
1526	c$OMP MASTER
1527	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1528	c$OMP END MASTER
1529	c$OMP BARRIER
1530
1531	#ifdef CPP_IOIPSL
1532	if (ok_dyn_ins) then
1533	CALL writehist_loc(itau,vcov,ucov,teta,phi,q,
1534	& masse,ps,phis)
1535	endif
1536	#endif
1537	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1538	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1539
1540	IF(itau.EQ.itaufin) THEN
1541
1542	c$OMP BARRIER
1543
1544	! if (planet_type.eq."earth") then
1545	! Write an Earth-format restart file
1546	CALL dynredem1_loc("restart.nc",0.0,
1547	& vcov,ucov,teta,q,masse,ps)
1548	! endif ! of if (planet_type.eq."earth")
1549
1550	! CLOSE(99)
1551	ENDIF ! of IF (itau.EQ.itaufin)
1552
1553	c-----------------------------------------------------------------------
1554	c gestion de l'integration temporelle:
1555	c ------------------------------------
1556
1557	IF( MOD(itau,iperiod).EQ.0 ) THEN
1558	GO TO 1
1559	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1560
1561	IF( forward ) THEN
1562	c fin du pas forward et debut du pas backward
1563
1564	forward = .FALSE.
1565	leapf = .FALSE.
1566	GO TO 2
1567
1568	ELSE
1569	c fin du pas backward et debut du premier pas leapfrog
1570
1571	leapf = .TRUE.
1572	dt = 2.*dtvr
1573	GO TO 2
1574	END IF
1575	ELSE
1576
1577	c ...... pas leapfrog .....
1578
1579	leapf = .TRUE.
1580	dt = 2.*dtvr
1581	GO TO 2
1582	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1583	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1584
1585
1586	ELSE ! of IF (.not.purmats)
1587
1588	c ........................................................
1589	c .............. schema matsuno ...............
1590	c ........................................................
1591	IF( forward ) THEN
1592
1593	itau = itau + 1
1594	! iday = day_ini+itau/day_step
1595	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1596	!
1597	! IF(time.GT.1.) THEN
1598	! time = time-1.
1599	! iday = iday+1
1600	! ENDIF
1601
1602	forward = .FALSE.
1603	IF( itau. EQ. itaufinp1 ) then
1604	c$OMP MASTER
1605	call fin_getparam
1606	call finalize_parallel
1607	c$OMP END MASTER
1608	abort_message = 'Simulation finished'
1609	call abort_gcm(modname,abort_message,0)
1610	RETURN
1611	ENDIF
1612	GO TO 2
1613
1614	ELSE ! of IF(forward) i.e. backward step
1615
1616	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1617	IF(itau.EQ.itaufin) THEN
1618	iav=1
1619	ELSE
1620	iav=0
1621	ENDIF
1622
1623	#ifdef CPP_IOIPSL
1624	IF (ok_dynzon) THEN
1625	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
1626	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1627	ENDIF
1628
1629	IF (ok_dyn_ave) THEN
1630	CALL writedynav_loc(itau,vcov,
1631	& ucov,teta,pk,phi,q,masse,ps,phis)
1632	ENDIF
1633	#endif
1634	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1635
1636
1637	IF(MOD(itau,iecri ).EQ.0) THEN
1638
1639	c$OMP BARRIER
1640	c$OMP MASTER
1641	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
1642	c$OMP END MASTER
1643	c$OMP BARRIER
1644
1645
1646	#ifdef CPP_IOIPSL
1647	if (ok_dyn_ins) then
1648	CALL writehist_loc(itau,vcov,ucov,teta,phi,q,
1649	& masse,ps,phis)
1650	endif ! of if (ok_dyn_ins)
1651	#endif
1652	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1653
1654
1655	IF(itau.EQ.itaufin) THEN
1656	! if (planet_type.eq."earth") then
1657	CALL dynredem1_loc("restart.nc",0.0,
1658	. vcov,ucov,teta,q,masse,ps)
1659	! endif ! of if (planet_type.eq."earth")
1660	ENDIF ! of IF(itau.EQ.itaufin)
1661
1662	forward = .TRUE.
1663	GO TO 1
1664
1665	ENDIF ! of IF (forward)
1666
1667	END IF ! of IF(.not.purmats)
1668	c$OMP MASTER
1669	call fin_getparam
1670	call finalize_parallel
1671	c$OMP END MASTER
1672	abort_message = 'Simulation finished'
1673	call abort_gcm(modname,abort_message,0)
1674	RETURN
1675	END

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