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leapfrog_p.F @ 7

Last change on this file since 7 was 7, checked in by emillour, 14 years ago
Mise a niveau de la dynamique par rapport a la version 1447 de LMDZ5 Voir les details dans chantiers/commit_v7.log
File size: 54.1 KB

Line
1	!
2	! $Id: leapfrog_p.F 1446 2010-10-22 09:27:25Z emillour $
3	!
4	c
5	c
6
7	SUBROUTINE leapfrog_p(ucov,vcov,teta,ps,masse,phis,q,clesphy0,
8	& time_0)
9
10	USE misc_mod
11	USE parallel
12	USE times
13	USE mod_hallo
14	USE Bands
15	USE Write_Field
16	USE Write_Field_p
17	USE vampir
18	USE timer_filtre, ONLY : print_filtre_timer
19	USE infotrac
20	USE guide_p_mod, ONLY : guide_main
21	USE getparam
22	USE control_mod
23
24	IMPLICIT NONE
25
26	c ...... Version du 10/01/98 ..........
27
28	c avec coordonnees verticales hybrides
29	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
30
31	c=======================================================================
32	c
33	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
34	c -------
35	c
36	c Objet:
37	c ------
38	c
39	c GCM LMD nouvelle grille
40	c
41	c=======================================================================
42	c
43	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
44	c et possibilite d'appeler une fonction f(y) a derivee tangente
45	c hyperbolique a la place de la fonction a derivee sinusoidale.
46
47	c ... Possibilite de choisir le shema pour l'advection de
48	c q , en modifiant iadv dans traceur.def (10/02) .
49	c
50	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
51	c Pour Van-Leer iadv=10
52	c
53	c-----------------------------------------------------------------------
54	c Declarations:
55	c -------------
56
57	#include "dimensions.h"
58	#include "paramet.h"
59	#include "comconst.h"
60	#include "comdissnew.h"
61	#include "comvert.h"
62	#include "comgeom.h"
63	#include "logic.h"
64	#include "temps.h"
65	#include "ener.h"
66	#include "description.h"
67	#include "serre.h"
68	!#include "com_io_dyn.h"
69	#include "iniprint.h"
70	#include "academic.h"
71
72	INTEGER longcles
73	PARAMETER ( longcles = 20 )
74	REAL clesphy0( longcles )
75
76	real zqmin,zqmax
77	INTEGER nbetatmoy, nbetatdem,nbetat
78
79	c variables dynamiques
80	REAL :: vcov(ip1jm,llm),ucov(ip1jmp1,llm) ! vents covariants
81	REAL :: teta(ip1jmp1,llm) ! temperature potentielle
82	REAL :: q(ip1jmp1,llm,nqtot) ! champs advectes
83	REAL :: ps(ip1jmp1) ! pression au sol
84	REAL,SAVE :: p (ip1jmp1,llmp1 ) ! pression aux interfac.des couches
85	REAL,SAVE :: pks(ip1jmp1) ! exner au sol
86	REAL,SAVE :: pk(ip1jmp1,llm) ! exner au milieu des couches
87	REAL,SAVE :: pkf(ip1jmp1,llm) ! exner filt.au milieu des couches
88	REAL :: masse(ip1jmp1,llm) ! masse d'air
89	REAL :: phis(ip1jmp1) ! geopotentiel au sol
90	REAL,SAVE :: phi(ip1jmp1,llm) ! geopotentiel
91	REAL,SAVE :: w(ip1jmp1,llm) ! vitesse verticale
92
93	c variables dynamiques intermediaire pour le transport
94	REAL,SAVE :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse
95
96	c variables dynamiques au pas -1
97	REAL,SAVE :: vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm)
98	REAL,SAVE :: tetam1(ip1jmp1,llm),psm1(ip1jmp1)
99	REAL,SAVE :: massem1(ip1jmp1,llm)
100
101	c tendances dynamiques
102	REAL,SAVE :: dv(ip1jm,llm),du(ip1jmp1,llm)
103	REAL,SAVE :: dteta(ip1jmp1,llm),dp(ip1jmp1)
104	REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
105
106	c tendances de la dissipation
107	REAL,SAVE :: dvdis(ip1jm,llm),dudis(ip1jmp1,llm)
108	REAL,SAVE :: dtetadis(ip1jmp1,llm)
109
110	c tendances physiques
111	REAL,SAVE :: dvfi(ip1jm,llm),dufi(ip1jmp1,llm)
112	REAL,SAVE :: dtetafi(ip1jmp1,llm)
113	REAL,SAVE :: dpfi(ip1jmp1)
114	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
115
116	c variables pour le fichier histoire
117	REAL dtav ! intervalle de temps elementaire
118
119	REAL tppn(iim),tpps(iim),tpn,tps
120	c
121	INTEGER itau,itaufinp1,iav
122	! INTEGER iday ! jour julien
123	REAL time
124
125	REAL SSUM
126	REAL time_0
127	REAL,SAVE :: finvmaold(ip1jmp1,llm)
128
129	cym LOGICAL lafin
130	LOGICAL :: lafin
131	INTEGER ij,iq,l
132	INTEGER ik
133
134	real time_step, t_wrt, t_ops
135
136	! jD_cur: jour julien courant
137	! jH_cur: heure julienne courante
138	REAL :: jD_cur, jH_cur
139	INTEGER :: an, mois, jour
140	REAL :: secondes
141
142	LOGICAL first,callinigrads
143
144	data callinigrads/.true./
145	character*10 string10
146
147	REAL,SAVE :: alpha(ip1jmp1,llm),beta(ip1jmp1,llm)
148	REAL,SAVE :: flxw(ip1jmp1,llm) ! flux de masse verticale
149
150	c+jld variables test conservation energie
151	REAL,SAVE :: ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm)
152	C Tendance de la temp. potentiel d (theta)/ d t due a la
153	C tansformation d'energie cinetique en energie thermique
154	C cree par la dissipation
155	REAL,SAVE :: dtetaecdt(ip1jmp1,llm)
156	REAL,SAVE :: vcont(ip1jm,llm),ucont(ip1jmp1,llm)
157	REAL,SAVE :: vnat(ip1jm,llm),unat(ip1jmp1,llm)
158	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
159	CHARACTER*15 ztit
160	! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
161	! SAVE ip_ebil_dyn
162	! DATA ip_ebil_dyn/0/
163	c-jld
164
165	character*80 dynhist_file, dynhistave_file
166	character*20 modname
167	character*80 abort_message
168
169
170	logical,PARAMETER :: dissip_conservative=.TRUE.
171
172	INTEGER testita
173	PARAMETER (testita = 9)
174
175	logical , parameter :: flag_verif = .false.
176
177	c declaration liees au parallelisme
178	INTEGER :: ierr
179	LOGICAL :: FirstCaldyn
180	LOGICAL :: FirstPhysic
181	INTEGER :: ijb,ije,j,i
182	type(Request) :: TestRequest
183	type(Request) :: Request_Dissip
184	type(Request) :: Request_physic
185	REAL,SAVE :: dvfi_tmp(iip1,llm),dufi_tmp(iip1,llm)
186	REAL,SAVE :: dtetafi_tmp(iip1,llm)
187	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi_tmp
188	REAL,SAVE :: dpfi_tmp(iip1)
189
190	INTEGER :: true_itau
191	LOGICAL :: verbose=.true.
192	INTEGER :: iapptrac
193	INTEGER :: AdjustCount
194	! INTEGER :: var_time
195	LOGICAL :: ok_start_timer=.FALSE.
196	LOGICAL, SAVE :: firstcall=.TRUE.
197
198	c$OMP MASTER
199	ItCount=0
200	c$OMP END MASTER
201	true_itau=0
202	FirstCaldyn=.TRUE.
203	FirstPhysic=.TRUE.
204	iapptrac=0
205	AdjustCount = 0
206	lafin=.false.
207
208	itaufin = nday*day_step
209	itaufinp1 = itaufin +1
210	modname="leapfrog_p"
211
212	itau = 0
213	! iday = day_ini+itau/day_step
214	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
215	! IF(time.GT.1.) THEN
216	! time = time-1.
217	! iday = iday+1
218	! ENDIF
219
220	c Allocate variables depending on dynamic variable nqtot
221	c$OMP MASTER
222	IF (firstcall) THEN
223	firstcall=.FALSE.
224	ALLOCATE(dq(ip1jmp1,llm,nqtot))
225	ALLOCATE(dqfi(ip1jmp1,llm,nqtot))
226	ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
227	END IF
228	c$OMP END MASTER
229	c$OMP BARRIER
230
231	c-----------------------------------------------------------------------
232	c On initialise la pression et la fonction d'Exner :
233	c --------------------------------------------------
234
235	c$OMP MASTER
236	dq(:,:,:)=0.
237	CALL pression ( ip1jmp1, ap, bp, ps, p )
238	CALL exner_hyb( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
239	c$OMP END MASTER
240	c-----------------------------------------------------------------------
241	c Debut de l'integration temporelle:
242	c ----------------------------------
243	c et du parallelisme !!
244
245	1 CONTINUE
246
247	jD_cur = jD_ref + day_ini - day_ref + int (itau * dtvr / daysec)
248	jH_cur = jH_ref + &
249	& (itau * dtvr / daysec - int(itau * dtvr / daysec))
250
251
252	#ifdef CPP_IOIPSL
253	if (ok_guide) then
254	!$OMP MASTER
255	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
256	!$OMP END MASTER
257	!$OMP BARRIER
258	endif
259	#endif
260
261	c
262	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
263	c CALL test_period ( ucov,vcov,teta,q,p,phis )
264	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
265	c ENDIF
266	c
267	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
268	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
269	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
270	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
271	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
272
273	if (FirstCaldyn) then
274	c$OMP MASTER
275	ucovm1=ucov
276	vcovm1=vcov
277	tetam1= teta
278	massem1= masse
279	psm1= ps
280
281	finvmaold = masse
282	CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
283	c$OMP END MASTER
284	c$OMP BARRIER
285	else
286	! Save fields obtained at previous time step as '...m1'
287	ijb=ij_begin
288	ije=ij_end
289
290	c$OMP MASTER
291	psm1 (ijb:ije) = ps (ijb:ije)
292	c$OMP END MASTER
293
294	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
295	DO l=1,llm
296	ije=ij_end
297	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
298	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
299	massem1 (ijb:ije,l) = masse (ijb:ije,l)
300	finvmaold(ijb:ije,l)=masse(ijb:ije,l)
301
302	if (pole_sud) ije=ij_end-iip1
303	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
304
305
306	ENDDO
307	c$OMP ENDDO
308
309
310	CALL filtreg_p ( finvmaold ,jj_begin,jj_end,jjp1,
311	. llm, -2,2, .TRUE., 1 )
312
313	endif ! of if (FirstCaldyn)
314
315	forward = .TRUE.
316	leapf = .FALSE.
317	dt = dtvr
318
319	c ... P.Le Van .26/04/94 ....
320
321	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
322	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
323
324	cym ne sert a rien
325	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
326
327	2 CONTINUE
328
329	c$OMP MASTER
330	ItCount=ItCount+1
331	if (MOD(ItCount,1)==1) then
332	debug=.true.
333	else
334	debug=.false.
335	endif
336	c$OMP END MASTER
337	c-----------------------------------------------------------------------
338
339	c date:
340	c -----
341
342
343	c gestion des appels de la physique et des dissipations:
344	c ------------------------------------------------------
345	c
346	c ... P.Le Van ( 6/02/95 ) ....
347
348	apphys = .FALSE.
349	statcl = .FALSE.
350	conser = .FALSE.
351	apdiss = .FALSE.
352	c idissip=1
353	IF( purmats ) THEN
354	! Purely Matsuno time stepping
355	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
356	IF( MOD(itau,idissip ).EQ.0.AND..NOT.forward ) apdiss = .TRUE.
357	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
358	s .and. iflag_phys.EQ.1 ) apphys = .TRUE.
359	ELSE
360	! Leapfrog/Matsuno time stepping
361	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
362	IF( MOD(itau+1,idissip) .EQ. 0 ) apdiss = .TRUE.
363	IF( MOD(itau+1,iphysiq).EQ.0.AND.iflag_phys.EQ.1) apphys=.TRUE.
364	END IF
365
366	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
367	! supress dissipation step
368	if (llm.eq.1) then
369	apdiss=.false.
370	endif
371
372	cym ---> Pour le moment
373	cym apphys = .FALSE.
374	statcl = .FALSE.
375	conser = .FALSE. ! ie: no output of control variables to stdout in //
376
377	if (firstCaldyn) then
378	c$OMP MASTER
379	call SetDistrib(jj_Nb_Caldyn)
380	c$OMP END MASTER
381	c$OMP BARRIER
382	firstCaldyn=.FALSE.
383	cym call InitTime
384	c$OMP MASTER
385	call Init_timer
386	c$OMP END MASTER
387	endif
388
389	c$OMP MASTER
390	IF (ok_start_timer) THEN
391	CALL InitTime
392	ok_start_timer=.FALSE.
393	ENDIF
394	c$OMP END MASTER
395
396	if (Adjust) then
397	c$OMP MASTER
398	AdjustCount=AdjustCount+1
399	if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
400	& .and. itau/iphysiq>2 .and. Adjustcount>30) then
401	AdjustCount=0
402	call allgather_timer_average
403
404	if (Verbose) then
405
406	print ,'********************************'
407	print ,'*** TIMER CALDYN ****'
408	do i=0,mpi_size-1
409	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
410	& ' : temps moyen :',
411	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
412	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
413	enddo
414
415	print ,'********************************'
416	print ,'*** TIMER VANLEER ****'
417	do i=0,mpi_size-1
418	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
419	& ' : temps moyen :',
420	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
421	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
422	enddo
423
424	print ,'********************************'
425	print ,'*** TIMER DISSIP ****'
426	do i=0,mpi_size-1
427	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
428	& ' : temps moyen :',
429	& timer_average(jj_nb_dissip(i),timer_dissip,i),
430	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
431	enddo
432
433	if (mpi_rank==0) call WriteBands
434
435	endif
436
437	call AdjustBands_caldyn
438	if (mpi_rank==0) call WriteBands
439
440	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
441	& jj_Nb_caldyn,0,0,TestRequest)
442	call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
443	& jj_Nb_caldyn,0,0,TestRequest)
444	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
445	& jj_Nb_caldyn,0,0,TestRequest)
446	call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
447	& jj_Nb_caldyn,0,0,TestRequest)
448	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
449	& jj_Nb_caldyn,0,0,TestRequest)
450	call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
451	& jj_Nb_caldyn,0,0,TestRequest)
452	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
453	& jj_Nb_caldyn,0,0,TestRequest)
454	call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
455	& jj_Nb_caldyn,0,0,TestRequest)
456	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
457	& jj_Nb_caldyn,0,0,TestRequest)
458	call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
459	& jj_Nb_caldyn,0,0,TestRequest)
460	call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
461	& jj_Nb_caldyn,0,0,TestRequest)
462	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
463	& jj_Nb_caldyn,0,0,TestRequest)
464	call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
465	& jj_Nb_caldyn,0,0,TestRequest)
466	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
467	& jj_Nb_caldyn,0,0,TestRequest)
468	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
469	& jj_Nb_caldyn,0,0,TestRequest)
470	call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
471	& jj_Nb_caldyn,0,0,TestRequest)
472
473	do j=1,nqtot
474	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
475	& jj_nb_caldyn,0,0,TestRequest)
476	enddo
477
478	call SetDistrib(jj_nb_caldyn)
479	call SendRequest(TestRequest)
480	call WaitRequest(TestRequest)
481
482	call AdjustBands_dissip
483	call AdjustBands_physic
484
485	endif
486	c$OMP END MASTER
487	endif
488
489
490
491	c-----------------------------------------------------------------------
492	c calcul des tendances dynamiques:
493	c --------------------------------
494	c$OMP BARRIER
495	c$OMP MASTER
496	call VTb(VThallo)
497	c$OMP END MASTER
498
499	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,TestRequest)
500	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,TestRequest)
501	call Register_Hallo(teta,ip1jmp1,llm,1,1,1,1,TestRequest)
502	call Register_Hallo(ps,ip1jmp1,1,1,2,2,1,TestRequest)
503	call Register_Hallo(pkf,ip1jmp1,llm,1,1,1,1,TestRequest)
504	call Register_Hallo(pk,ip1jmp1,llm,1,1,1,1,TestRequest)
505	call Register_Hallo(pks,ip1jmp1,1,1,1,1,1,TestRequest)
506	call Register_Hallo(p,ip1jmp1,llmp1,1,1,1,1,TestRequest)
507
508	c do j=1,nqtot
509	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
510	c * TestRequest)
511	c enddo
512
513	call SendRequest(TestRequest)
514	c$OMP BARRIER
515	call WaitRequest(TestRequest)
516
517	c$OMP MASTER
518	call VTe(VThallo)
519	c$OMP END MASTER
520	c$OMP BARRIER
521
522	if (debug) then
523	!$OMP BARRIER
524	!$OMP MASTER
525	call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
526	call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
527	call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
528	call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
529	call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
530	call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
531	call WriteField_p('pks',reshape(pks,(/iip1,jmp1/)))
532	call WriteField_p('pkf',reshape(pkf,(/iip1,jmp1,llm/)))
533	call WriteField_p('phis',reshape(phis,(/iip1,jmp1/)))
534	do j=1,nqtot
535	call WriteField_p('q'//trim(int2str(j)),
536	. reshape(q(:,:,j),(/iip1,jmp1,llm/)))
537	enddo
538	!$OMP END MASTER
539	c$OMP BARRIER
540	endif
541
542
543	True_itau=True_itau+1
544
545	c$OMP MASTER
546	IF (prt_level>9) THEN
547	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
548	ENDIF
549
550
551	call start_timer(timer_caldyn)
552
553	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
554
555
556	call VTb(VTcaldyn)
557	c$OMP END MASTER
558	! var_time=time+iday-day_ini
559
560	c$OMP BARRIER
561	! CALL FTRACE_REGION_BEGIN("caldyn")
562	time = jD_cur + jH_cur
563	CALL caldyn_p
564	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
565	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
566
567	! CALL FTRACE_REGION_END("caldyn")
568
569	c$OMP MASTER
570	call VTe(VTcaldyn)
571	c$OMP END MASTER
572
573	cc$OMP BARRIER
574	cc$OMP MASTER
575	! call WriteField_p('du',reshape(du,(/iip1,jmp1,llm/)))
576	! call WriteField_p('dv',reshape(dv,(/iip1,jjm,llm/)))
577	! call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
578	! call WriteField_p('dp',reshape(dp,(/iip1,jmp1/)))
579	! call WriteField_p('w',reshape(w,(/iip1,jmp1,llm/)))
580	! call WriteField_p('pbaru',reshape(pbaru,(/iip1,jmp1,llm/)))
581	! call WriteField_p('pbarv',reshape(pbarv,(/iip1,jjm,llm/)))
582	! call WriteField_p('p',reshape(p,(/iip1,jmp1,llmp1/)))
583	! call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
584	! call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
585	cc$OMP END MASTER
586
587	c-----------------------------------------------------------------------
588	c calcul des tendances advection des traceurs (dont l'humidite)
589	c -------------------------------------------------------------
590
591	IF( forward. OR . leapf ) THEN
592	cc$OMP PARALLEL DEFAULT(SHARED)
593	c
594	CALL caladvtrac_p(q,pbaru,pbarv,
595	* p, masse, dq, teta,
596	. flxw,pk, iapptrac)
597
598	C Stokage du flux de masse pour traceurs OFF-LINE
599	IF (offline .AND. .NOT. adjust) THEN
600	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
601	. dtvr, itau)
602	ENDIF
603
604	ENDIF ! of IF( forward. OR . leapf )
605	cc$OMP END PARALLEL
606
607	c-----------------------------------------------------------------------
608	c integrations dynamique et traceurs:
609	c ----------------------------------
610
611	c$OMP MASTER
612	call VTb(VTintegre)
613	c$OMP END MASTER
614	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
615	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
616	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
617	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
618	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
619	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
620	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
621	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
622	cc$OMP PARALLEL DEFAULT(SHARED)
623	c$OMP BARRIER
624	! CALL FTRACE_REGION_BEGIN("integrd")
625
626	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
627	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis ,
628	$ finvmaold )
629
630	! CALL FTRACE_REGION_END("integrd")
631	c$OMP BARRIER
632	cc$OMP MASTER
633	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
634	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
635	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
636	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
637	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
638	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
639	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
640	c call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
641	c
642	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
643	c do j=1,nqtot
644	c call WriteField_p('q'//trim(int2str(j)),
645	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
646	c call WriteField_p('dq'//trim(int2str(j)),
647	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
648	c enddo
649	cc$OMP END MASTER
650
651
652	c$OMP MASTER
653	call VTe(VTintegre)
654	c$OMP END MASTER
655	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
656	c
657	c-----------------------------------------------------------------------
658	c calcul des tendances physiques:
659	c -------------------------------
660	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
661	c
662	IF( purmats ) THEN
663	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
664	ELSE
665	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
666	ENDIF
667
668	cc$OMP END PARALLEL
669
670	c
671	c
672	IF( apphys ) THEN
673	c
674	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
675	c
676	cc$OMP PARALLEL DEFAULT(SHARED)
677	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
678
679	c$OMP MASTER
680	call suspend_timer(timer_caldyn)
681
682	if (prt_level >= 10) then
683	write(lunout,*)
684	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
685	endif
686	c$OMP END MASTER
687
688	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
689
690	c$OMP BARRIER
691	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta,pks, pk, pkf )
692	c$OMP BARRIER
693	jD_cur = jD_ref + day_ini - day_ref
694	$ + int (itau * dtvr / daysec)
695	jH_cur = jH_ref + &
696	& (itau * dtvr / daysec - int(itau * dtvr / daysec))
697	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
698
699	c rajout debug
700	c lafin = .true.
701
702
703	c Inbterface avec les routines de phylmd (phymars ... )
704	c -----------------------------------------------------
705
706	c+jld
707
708	c Diagnostique de conservation de l'energie : initialisation
709	IF (ip_ebil_dyn.ge.1 ) THEN
710	ztit='bil dyn'
711	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
712	IF (planet_type.eq."earth") THEN
713	CALL diagedyn(ztit,2,1,1,dtphys
714	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
715	ENDIF
716	ENDIF
717	c-jld
718	c$OMP BARRIER
719	c$OMP MASTER
720	call VTb(VThallo)
721	c$OMP END MASTER
722
723	call SetTag(Request_physic,800)
724
725	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
726	* jj_Nb_physic,2,2,Request_physic)
727
728	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
729	* jj_Nb_physic,2,2,Request_physic)
730
731	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
732	* jj_Nb_physic,2,2,Request_physic)
733
734	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
735	* jj_Nb_physic,1,2,Request_physic)
736
737	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
738	* jj_Nb_physic,2,2,Request_physic)
739
740	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
741	* jj_Nb_physic,2,2,Request_physic)
742
743	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
744	* jj_Nb_physic,2,2,Request_physic)
745
746	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
747	* jj_Nb_physic,2,2,Request_physic)
748
749	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
750	* jj_Nb_physic,2,2,Request_physic)
751
752	c call SetDistrib(jj_nb_vanleer)
753	do j=1,nqtot
754
755	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
756	* jj_Nb_physic,2,2,Request_physic)
757	enddo
758
759	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
760	* jj_Nb_physic,2,2,Request_physic)
761
762	call SendRequest(Request_Physic)
763	c$OMP BARRIER
764	call WaitRequest(Request_Physic)
765
766	c$OMP BARRIER
767	c$OMP MASTER
768	call SetDistrib(jj_nb_Physic)
769	call VTe(VThallo)
770
771	call VTb(VTphysiq)
772	c$OMP END MASTER
773	c$OMP BARRIER
774
775	cc$OMP MASTER
776	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
777	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
778	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
779	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
780	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
781	cc$OMP END MASTER
782	cc$OMP BARRIER
783	! CALL FTRACE_REGION_BEGIN("calfis")
784	CALL calfis_p(lafin ,jD_cur, jH_cur,
785	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
786	$ du,dv,dteta,dq,
787	$ flxw,
788	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
789	! CALL FTRACE_REGION_END("calfis")
790	ijb=ij_begin
791	ije=ij_end
792	if ( .not. pole_nord) then
793	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
794	DO l=1,llm
795	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
796	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
797	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
798	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
799	ENDDO
800	c$OMP END DO NOWAIT
801
802	c$OMP MASTER
803	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
804	c$OMP END MASTER
805	endif ! of if ( .not. pole_nord)
806
807	c$OMP BARRIER
808	c$OMP MASTER
809	call SetDistrib(jj_nb_Physic_bis)
810
811	call VTb(VThallo)
812	c$OMP END MASTER
813	c$OMP BARRIER
814
815	call Register_Hallo(dufi,ip1jmp1,llm,
816	* 1,0,0,1,Request_physic)
817
818	call Register_Hallo(dvfi,ip1jm,llm,
819	* 1,0,0,1,Request_physic)
820
821	call Register_Hallo(dtetafi,ip1jmp1,llm,
822	* 1,0,0,1,Request_physic)
823
824	call Register_Hallo(dpfi,ip1jmp1,1,
825	* 1,0,0,1,Request_physic)
826
827	do j=1,nqtot
828	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
829	* 1,0,0,1,Request_physic)
830	enddo
831
832	call SendRequest(Request_Physic)
833	c$OMP BARRIER
834	call WaitRequest(Request_Physic)
835
836	c$OMP BARRIER
837	c$OMP MASTER
838	call VTe(VThallo)
839
840	call SetDistrib(jj_nb_Physic)
841	c$OMP END MASTER
842	c$OMP BARRIER
843	ijb=ij_begin
844	if (.not. pole_nord) then
845
846	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
847	DO l=1,llm
848	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
849	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
850	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
851	& +dtetafi_tmp(1:iip1,l)
852	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
853	& + dqfi_tmp(1:iip1,l,:)
854	ENDDO
855	c$OMP END DO NOWAIT
856
857	c$OMP MASTER
858	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
859	c$OMP END MASTER
860
861	endif ! of if (.not. pole_nord)
862	c$OMP BARRIER
863	cc$OMP MASTER
864	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
865	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
866	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
867	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
868	cc$OMP END MASTER
869	c
870	c do j=1,nqtot
871	c call WriteField_p('dqfi'//trim(int2str(j)),
872	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
873	c enddo
874
875	c ajout des tendances physiques:
876	c ------------------------------
877	IF (ok_strato) THEN
878	CALL top_bound_p( vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
879	ENDIF
880
881	CALL addfi_p( dtphys, leapf, forward ,
882	$ ucov, vcov, teta , q ,ps ,
883	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
884
885	c$OMP BARRIER
886	c$OMP MASTER
887	call VTe(VTphysiq)
888
889	call VTb(VThallo)
890	c$OMP END MASTER
891
892	call SetTag(Request_physic,800)
893	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
894	* jj_Nb_caldyn,Request_physic)
895
896	call Register_SwapField(vcov,vcov,ip1jm,llm,
897	* jj_Nb_caldyn,Request_physic)
898
899	call Register_SwapField(teta,teta,ip1jmp1,llm,
900	* jj_Nb_caldyn,Request_physic)
901
902	call Register_SwapField(masse,masse,ip1jmp1,llm,
903	* jj_Nb_caldyn,Request_physic)
904
905	call Register_SwapField(p,p,ip1jmp1,llmp1,
906	* jj_Nb_caldyn,Request_physic)
907
908	call Register_SwapField(pk,pk,ip1jmp1,llm,
909	* jj_Nb_caldyn,Request_physic)
910
911	call Register_SwapField(phis,phis,ip1jmp1,1,
912	* jj_Nb_caldyn,Request_physic)
913
914	call Register_SwapField(phi,phi,ip1jmp1,llm,
915	* jj_Nb_caldyn,Request_physic)
916
917	call Register_SwapField(w,w,ip1jmp1,llm,
918	* jj_Nb_caldyn,Request_physic)
919
920	do j=1,nqtot
921
922	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
923	* jj_Nb_caldyn,Request_physic)
924
925	enddo
926
927	call SendRequest(Request_Physic)
928	c$OMP BARRIER
929	call WaitRequest(Request_Physic)
930
931	c$OMP BARRIER
932	c$OMP MASTER
933	call VTe(VThallo)
934	call SetDistrib(jj_Nb_caldyn)
935	c$OMP END MASTER
936	c$OMP BARRIER
937	c
938	c Diagnostique de conservation de l'energie : difference
939	IF (ip_ebil_dyn.ge.1 ) THEN
940	ztit='bil phys'
941	CALL diagedyn(ztit,2,1,1,dtphys
942	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
943	ENDIF
944
945	cc$OMP MASTER
946	c if (debug) then
947	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
948	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
949	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
950	c endif
951	cc$OMP END MASTER
952
953
954	c-jld
955	c$OMP MASTER
956	call resume_timer(timer_caldyn)
957	if (FirstPhysic) then
958	ok_start_timer=.TRUE.
959	FirstPhysic=.false.
960	endif
961	c$OMP END MASTER
962	ENDIF ! of IF( apphys )
963
964	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
965	! Academic case : Simple friction and Newtonan relaxation
966	! -------------------------------------------------------
967	ijb=ij_begin
968	ije=ij_end
969	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
970	do l=1,llm
971	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
972	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
973	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
974	enddo ! of do l=1,llm
975	!$OMP END DO
976
977	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
978	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
979	call SendRequest(Request_Physic)
980	c$OMP BARRIER
981	call WaitRequest(Request_Physic)
982	c$OMP BARRIER
983	call friction_p(ucov,vcov,dtvr)
984	!$OMP BARRIER
985
986	! Sponge layer (if any)
987	IF (ok_strato) THEN
988	! set dufi,dvfi,... to zero
989	ijb=ij_begin
990	ije=ij_end
991	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
992	do l=1,llm
993	dufi(ijb:ije,l)=0
994	dtetafi(ijb:ije,l)=0
995	dqfi(ijb:ije,l,1:nqtot)=0
996	enddo
997	!$OMP END DO
998	!$OMP SINGLE
999	dpfi(ijb:ije)=0
1000	!$OMP END SINGLE
1001	ijb=ij_begin
1002	ije=ij_end
1003	if (pole_sud) ije=ije-iip1
1004	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1005	do l=1,llm
1006	dvfi(ijb:ije,l)=0
1007	enddo
1008	!$OMP END DO
1009
1010	CALL top_bound_p(vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
1011	CALL addfi_p( dtvr, leapf, forward ,
1012	$ ucov, vcov, teta , q ,ps ,
1013	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
1014	!$OMP BARRIER
1015	ENDIF ! of IF (ok_strato)
1016	ENDIF ! of IF(iflag_phys.EQ.2)
1017
1018
1019	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
1020	c$OMP BARRIER
1021	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
1022	c$OMP BARRIER
1023
1024	cc$OMP END PARALLEL
1025
1026	c-----------------------------------------------------------------------
1027	c dissipation horizontale et verticale des petites echelles:
1028	c ----------------------------------------------------------
1029
1030	IF(apdiss) THEN
1031	cc$OMP PARALLEL DEFAULT(SHARED)
1032	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1033	c$OMP MASTER
1034	call suspend_timer(timer_caldyn)
1035
1036	c print*,'Entree dans la dissipation : Iteration No ',true_itau
1037	c calcul de l'energie cinetique avant dissipation
1038	c print *,'Passage dans la dissipation'
1039
1040	call VTb(VThallo)
1041	c$OMP END MASTER
1042
1043	c$OMP BARRIER
1044
1045	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
1046	* jj_Nb_dissip,1,1,Request_dissip)
1047
1048	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
1049	* jj_Nb_dissip,1,1,Request_dissip)
1050
1051	call Register_SwapField(teta,teta,ip1jmp1,llm,
1052	* jj_Nb_dissip,Request_dissip)
1053
1054	call Register_SwapField(p,p,ip1jmp1,llmp1,
1055	* jj_Nb_dissip,Request_dissip)
1056
1057	call Register_SwapField(pk,pk,ip1jmp1,llm,
1058	* jj_Nb_dissip,Request_dissip)
1059
1060	call SendRequest(Request_dissip)
1061	c$OMP BARRIER
1062	call WaitRequest(Request_dissip)
1063
1064	c$OMP BARRIER
1065	c$OMP MASTER
1066	call SetDistrib(jj_Nb_dissip)
1067	call VTe(VThallo)
1068	call VTb(VTdissipation)
1069	call start_timer(timer_dissip)
1070	c$OMP END MASTER
1071	c$OMP BARRIER
1072
1073	call covcont_p(llm,ucov,vcov,ucont,vcont)
1074	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
1075
1076	c dissipation
1077
1078	! CALL FTRACE_REGION_BEGIN("dissip")
1079	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1080	! CALL FTRACE_REGION_END("dissip")
1081
1082	ijb=ij_begin
1083	ije=ij_end
1084	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1085	DO l=1,llm
1086	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1087	ENDDO
1088	c$OMP END DO NOWAIT
1089	if (pole_sud) ije=ije-iip1
1090	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1091	DO l=1,llm
1092	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1093	ENDDO
1094	c$OMP END DO NOWAIT
1095
1096	c teta=teta+dtetadis
1097
1098
1099	c------------------------------------------------------------------------
1100	if (dissip_conservative) then
1101	C On rajoute la tendance due a la transform. Ec -> E therm. cree
1102	C lors de la dissipation
1103	c$OMP BARRIER
1104	c$OMP MASTER
1105	call suspend_timer(timer_dissip)
1106	call VTb(VThallo)
1107	c$OMP END MASTER
1108	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
1109	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
1110	call SendRequest(Request_Dissip)
1111	c$OMP BARRIER
1112	call WaitRequest(Request_Dissip)
1113	c$OMP MASTER
1114	call VTe(VThallo)
1115	call resume_timer(timer_dissip)
1116	c$OMP END MASTER
1117	c$OMP BARRIER
1118	call covcont_p(llm,ucov,vcov,ucont,vcont)
1119	call enercin_p(vcov,ucov,vcont,ucont,ecin)
1120
1121	ijb=ij_begin
1122	ije=ij_end
1123	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1124	do l=1,llm
1125	do ij=ijb,ije
1126	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1127	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1128	enddo
1129	enddo
1130	c$OMP END DO NOWAIT
1131	endif ! of if (dissip_conservative)
1132
1133	ijb=ij_begin
1134	ije=ij_end
1135	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1136	do l=1,llm
1137	do ij=ijb,ije
1138	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1139	enddo
1140	enddo
1141	c$OMP END DO NOWAIT
1142	c------------------------------------------------------------------------
1143
1144
1145	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1146	c ... Calcul de la valeur moyenne, unique de h aux poles .....
1147	c
1148
1149	ijb=ij_begin
1150	ije=ij_end
1151
1152	if (pole_nord) then
1153	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1154	DO l = 1, llm
1155	DO ij = 1,iim
1156	tppn(ij) = aire( ij ) * teta( ij ,l)
1157	ENDDO
1158	tpn = SSUM(iim,tppn,1)/apoln
1159
1160	DO ij = 1, iip1
1161	teta( ij ,l) = tpn
1162	ENDDO
1163	ENDDO
1164	c$OMP END DO NOWAIT
1165
1166	c$OMP MASTER
1167	DO ij = 1,iim
1168	tppn(ij) = aire( ij ) * ps ( ij )
1169	ENDDO
1170	tpn = SSUM(iim,tppn,1)/apoln
1171
1172	DO ij = 1, iip1
1173	ps( ij ) = tpn
1174	ENDDO
1175	c$OMP END MASTER
1176	endif
1177
1178	if (pole_sud) then
1179	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1180	DO l = 1, llm
1181	DO ij = 1,iim
1182	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1183	ENDDO
1184	tps = SSUM(iim,tpps,1)/apols
1185
1186	DO ij = 1, iip1
1187	teta(ij+ip1jm,l) = tps
1188	ENDDO
1189	ENDDO
1190	c$OMP END DO NOWAIT
1191
1192	c$OMP MASTER
1193	DO ij = 1,iim
1194	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1195	ENDDO
1196	tps = SSUM(iim,tpps,1)/apols
1197
1198	DO ij = 1, iip1
1199	ps(ij+ip1jm) = tps
1200	ENDDO
1201	c$OMP END MASTER
1202	endif
1203
1204
1205	c$OMP BARRIER
1206	c$OMP MASTER
1207	call VTe(VTdissipation)
1208
1209	call stop_timer(timer_dissip)
1210
1211	call VTb(VThallo)
1212	c$OMP END MASTER
1213	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
1214	* jj_Nb_caldyn,Request_dissip)
1215
1216	call Register_SwapField(vcov,vcov,ip1jm,llm,
1217	* jj_Nb_caldyn,Request_dissip)
1218
1219	call Register_SwapField(teta,teta,ip1jmp1,llm,
1220	* jj_Nb_caldyn,Request_dissip)
1221
1222	call Register_SwapField(p,p,ip1jmp1,llmp1,
1223	* jj_Nb_caldyn,Request_dissip)
1224
1225	call Register_SwapField(pk,pk,ip1jmp1,llm,
1226	* jj_Nb_caldyn,Request_dissip)
1227
1228	call SendRequest(Request_dissip)
1229	c$OMP BARRIER
1230	call WaitRequest(Request_dissip)
1231
1232	c$OMP BARRIER
1233	c$OMP MASTER
1234	call SetDistrib(jj_Nb_caldyn)
1235	call VTe(VThallo)
1236	call resume_timer(timer_caldyn)
1237	c print *,'fin dissipation'
1238	c$OMP END MASTER
1239	c$OMP BARRIER
1240	END IF ! of IF(apdiss)
1241
1242	cc$OMP END PARALLEL
1243
1244	c ajout debug
1245	c IF( lafin ) then
1246	c abort_message = 'Simulation finished'
1247	c call abort_gcm(modname,abort_message,0)
1248	c ENDIF
1249
1250	c ********************************************************************
1251	c ********************************************************************
1252	c .... fin de l'integration dynamique et physique pour le pas itau ..
1253	c ********************************************************************
1254	c ********************************************************************
1255
1256	c preparation du pas d'integration suivant ......
1257	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1258	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1259	c$OMP MASTER
1260	call stop_timer(timer_caldyn)
1261	c$OMP END MASTER
1262	IF (itau==itaumax) then
1263	c$OMP MASTER
1264	call allgather_timer_average
1265
1266	if (mpi_rank==0) then
1267
1268	print ,'********************************'
1269	print ,'*** TIMER CALDYN ****'
1270	do i=0,mpi_size-1
1271	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1272	& ' : temps moyen :',
1273	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1274	enddo
1275
1276	print ,'********************************'
1277	print ,'*** TIMER VANLEER ****'
1278	do i=0,mpi_size-1
1279	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1280	& ' : temps moyen :',
1281	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1282	enddo
1283
1284	print ,'********************************'
1285	print ,'*** TIMER DISSIP ****'
1286	do i=0,mpi_size-1
1287	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1288	& ' : temps moyen :',
1289	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1290	enddo
1291
1292	print ,'********************************'
1293	print ,'*** TIMER PHYSIC ****'
1294	do i=0,mpi_size-1
1295	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1296	& ' : temps moyen :',
1297	& timer_average(jj_nb_physic(i),timer_physic,i)
1298	enddo
1299
1300	endif
1301
1302	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1303	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1304	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1305	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1306	CALL print_filtre_timer
1307	call fin_getparam
1308	call finalize_parallel
1309	c$OMP END MASTER
1310	c$OMP BARRIER
1311	RETURN
1312	ENDIF
1313
1314	IF ( .NOT.purmats ) THEN
1315	c ........................................................
1316	c .............. schema matsuno + leapfrog ..............
1317	c ........................................................
1318
1319	IF(forward. OR. leapf) THEN
1320	itau= itau + 1
1321	! iday= day_ini+itau/day_step
1322	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1323	! IF(time.GT.1.) THEN
1324	! time = time-1.
1325	! iday = iday+1
1326	! ENDIF
1327	ENDIF
1328
1329
1330	IF( itau. EQ. itaufinp1 ) then
1331
1332	if (flag_verif) then
1333	write(79,*) 'ucov',ucov
1334	write(80,*) 'vcov',vcov
1335	write(81,*) 'teta',teta
1336	write(82,*) 'ps',ps
1337	write(83,*) 'q',q
1338	WRITE(85,*) 'q1 = ',q(:,:,1)
1339	WRITE(86,*) 'q3 = ',q(:,:,3)
1340	endif
1341
1342
1343	c$OMP MASTER
1344	call fin_getparam
1345	call finalize_parallel
1346	c$OMP END MASTER
1347	abort_message = 'Simulation finished'
1348	call abort_gcm(modname,abort_message,0)
1349	RETURN
1350	ENDIF
1351	c-----------------------------------------------------------------------
1352	c ecriture du fichier histoire moyenne:
1353	c -------------------------------------
1354
1355	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1356	c$OMP BARRIER
1357	IF(itau.EQ.itaufin) THEN
1358	iav=1
1359	ELSE
1360	iav=0
1361	ENDIF
1362	#ifdef CPP_IOIPSL
1363	IF (ok_dynzon) THEN
1364	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1365	call SendRequest(TestRequest)
1366	c$OMP BARRIER
1367	call WaitRequest(TestRequest)
1368	c$OMP BARRIER
1369	c$OMP MASTER
1370	! CALL writedynav_p(histaveid, itau,vcov ,
1371	! , ucov,teta,pk,phi,q,masse,ps,phis)
1372
1373	c ATTENTION!!! bilan_dyn_p ne marche probablement pas avec OpenMP
1374	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1375	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1376	c$OMP END MASTER
1377	ENDIF !ok_dynzon
1378	#endif
1379	IF (ok_dyn_ave) THEN
1380	!$OMP MASTER
1381	#ifdef CPP_IOIPSL
1382	! Ehouarn: Gather fields and make master send to output
1383	call Gather_Field(vcov,ip1jm,llm,0)
1384	call Gather_Field(ucov,ip1jmp1,llm,0)
1385	call Gather_Field(teta,ip1jmp1,llm,0)
1386	call Gather_Field(pk,ip1jmp1,llm,0)
1387	call Gather_Field(phi,ip1jmp1,llm,0)
1388	do iq=1,nqtot
1389	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1390	enddo
1391	call Gather_Field(masse,ip1jmp1,llm,0)
1392	call Gather_Field(ps,ip1jmp1,1,0)
1393	call Gather_Field(phis,ip1jmp1,1,0)
1394	if (mpi_rank==0) then
1395	CALL writedynav(itau,vcov,
1396	& ucov,teta,pk,phi,q,masse,ps,phis)
1397	endif
1398	#endif
1399	!$OMP END MASTER
1400	ENDIF ! of IF (ok_dyn_ave)
1401	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
1402
1403	c-----------------------------------------------------------------------
1404	c ecriture de la bande histoire:
1405	c ------------------------------
1406
1407	IF( MOD(itau,iecri).EQ.0) THEN
1408	! Ehouarn: output only during LF or Backward Matsuno
1409	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1410	c$OMP BARRIER
1411	c$OMP MASTER
1412	nbetat = nbetatdem
1413	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1414
1415	cym unat=0.
1416
1417	ijb=ij_begin
1418	ije=ij_end
1419
1420	if (pole_nord) then
1421	ijb=ij_begin+iip1
1422	unat(1:iip1,:)=0.
1423	endif
1424
1425	if (pole_sud) then
1426	ije=ij_end-iip1
1427	unat(ij_end-iip1+1:ij_end,:)=0.
1428	endif
1429
1430	do l=1,llm
1431	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1432	enddo
1433
1434	ijb=ij_begin
1435	ije=ij_end
1436	if (pole_sud) ije=ij_end-iip1
1437
1438	do l=1,llm
1439	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1440	enddo
1441
1442	#ifdef CPP_IOIPSL
1443	if (ok_dyn_ins) then
1444	! Ehouarn: Gather fields and make master write to output
1445	call Gather_Field(vcov,ip1jm,llm,0)
1446	call Gather_Field(ucov,ip1jmp1,llm,0)
1447	call Gather_Field(teta,ip1jmp1,llm,0)
1448	call Gather_Field(phi,ip1jmp1,llm,0)
1449	do iq=1,nqtot
1450	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1451	enddo
1452	call Gather_Field(masse,ip1jmp1,llm,0)
1453	call Gather_Field(ps,ip1jmp1,1,0)
1454	call Gather_Field(phis,ip1jmp1,1,0)
1455	if (mpi_rank==0) then
1456	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1457	endif
1458	! CALL writehist_p(histid,histvid, itau,vcov,
1459	! & ucov,teta,phi,q,masse,ps,phis)
1460	! or use writefield_p
1461	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1462	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1463	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
1464	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
1465	endif ! of if (ok_dyn_ins)
1466	#endif
1467	! For some Grads outputs of fields
1468	if (output_grads_dyn) then
1469	! Ehouarn: hope this works the way I think it does:
1470	call Gather_Field(unat,ip1jmp1,llm,0)
1471	call Gather_Field(vnat,ip1jm,llm,0)
1472	call Gather_Field(teta,ip1jmp1,llm,0)
1473	call Gather_Field(ps,ip1jmp1,1,0)
1474	do iq=1,nqtot
1475	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1476	enddo
1477	if (mpi_rank==0) then
1478	#include "write_grads_dyn.h"
1479	endif
1480	endif ! of if (output_grads_dyn)
1481	c$OMP END MASTER
1482	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1483	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1484
1485	IF(itau.EQ.itaufin) THEN
1486
1487	c$OMP BARRIER
1488	c$OMP MASTER
1489
1490	! if (planet_type.eq."earth") then
1491	! Write an Earth-format restart file
1492	CALL dynredem1_p("restart.nc",0.0,
1493	& vcov,ucov,teta,q,masse,ps)
1494	! endif ! of if (planet_type.eq."earth")
1495
1496	! CLOSE(99)
1497	c$OMP END MASTER
1498	ENDIF ! of IF (itau.EQ.itaufin)
1499
1500	c-----------------------------------------------------------------------
1501	c gestion de l'integration temporelle:
1502	c ------------------------------------
1503
1504	IF( MOD(itau,iperiod).EQ.0 ) THEN
1505	GO TO 1
1506	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1507
1508	IF( forward ) THEN
1509	c fin du pas forward et debut du pas backward
1510
1511	forward = .FALSE.
1512	leapf = .FALSE.
1513	GO TO 2
1514
1515	ELSE
1516	c fin du pas backward et debut du premier pas leapfrog
1517
1518	leapf = .TRUE.
1519	dt = 2.*dtvr
1520	GO TO 2
1521	END IF
1522	ELSE
1523
1524	c ...... pas leapfrog .....
1525
1526	leapf = .TRUE.
1527	dt = 2.*dtvr
1528	GO TO 2
1529	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1530	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1531
1532
1533	ELSE ! of IF (.not.purmats)
1534
1535	c ........................................................
1536	c .............. schema matsuno ...............
1537	c ........................................................
1538	IF( forward ) THEN
1539
1540	itau = itau + 1
1541	! iday = day_ini+itau/day_step
1542	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1543	!
1544	! IF(time.GT.1.) THEN
1545	! time = time-1.
1546	! iday = iday+1
1547	! ENDIF
1548
1549	forward = .FALSE.
1550	IF( itau. EQ. itaufinp1 ) then
1551	c$OMP MASTER
1552	call fin_getparam
1553	call finalize_parallel
1554	c$OMP END MASTER
1555	abort_message = 'Simulation finished'
1556	call abort_gcm(modname,abort_message,0)
1557	RETURN
1558	ENDIF
1559	GO TO 2
1560
1561	ELSE ! of IF(forward) i.e. backward step
1562
1563	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1564	IF(itau.EQ.itaufin) THEN
1565	iav=1
1566	ELSE
1567	iav=0
1568	ENDIF
1569	#ifdef CPP_IOIPSL
1570	IF (ok_dynzon) THEN
1571	c$OMP BARRIER
1572	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1573	call SendRequest(TestRequest)
1574	c$OMP BARRIER
1575	call WaitRequest(TestRequest)
1576	c$OMP BARRIER
1577	c$OMP MASTER
1578	! CALL writedynav_p(histaveid, itau,vcov ,
1579	! , ucov,teta,pk,phi,q,masse,ps,phis)
1580	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1581	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1582	c$OMP END MASTER
1583	END IF !ok_dynzon
1584	#endif
1585	IF (ok_dyn_ave) THEN
1586	!$OMP MASTER
1587	#ifdef CPP_IOIPSL
1588	! Ehouarn: Gather fields and make master send to output
1589	call Gather_Field(vcov,ip1jm,llm,0)
1590	call Gather_Field(ucov,ip1jmp1,llm,0)
1591	call Gather_Field(teta,ip1jmp1,llm,0)
1592	call Gather_Field(pk,ip1jmp1,llm,0)
1593	call Gather_Field(phi,ip1jmp1,llm,0)
1594	do iq=1,nqtot
1595	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1596	enddo
1597	call Gather_Field(masse,ip1jmp1,llm,0)
1598	call Gather_Field(ps,ip1jmp1,1,0)
1599	call Gather_Field(phis,ip1jmp1,1,0)
1600	if (mpi_rank==0) then
1601	CALL writedynav(itau,vcov,
1602	& ucov,teta,pk,phi,q,masse,ps,phis)
1603	endif
1604	#endif
1605	!$OMP END MASTER
1606	ENDIF ! of IF (ok_dyn_ave)
1607
1608	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1609
1610
1611	IF(MOD(itau,iecri ).EQ.0) THEN
1612	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
1613	c$OMP BARRIER
1614	c$OMP MASTER
1615	nbetat = nbetatdem
1616	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1617
1618	cym unat=0.
1619	ijb=ij_begin
1620	ije=ij_end
1621
1622	if (pole_nord) then
1623	ijb=ij_begin+iip1
1624	unat(1:iip1,:)=0.
1625	endif
1626
1627	if (pole_sud) then
1628	ije=ij_end-iip1
1629	unat(ij_end-iip1+1:ij_end,:)=0.
1630	endif
1631
1632	do l=1,llm
1633	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1634	enddo
1635
1636	ijb=ij_begin
1637	ije=ij_end
1638	if (pole_sud) ije=ij_end-iip1
1639
1640	do l=1,llm
1641	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1642	enddo
1643
1644	#ifdef CPP_IOIPSL
1645	if (ok_dyn_ins) then
1646	! Ehouarn: Gather fields and make master send to output
1647	call Gather_Field(vcov,ip1jm,llm,0)
1648	call Gather_Field(ucov,ip1jmp1,llm,0)
1649	call Gather_Field(teta,ip1jmp1,llm,0)
1650	call Gather_Field(phi,ip1jmp1,llm,0)
1651	do iq=1,nqtot
1652	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1653	enddo
1654	call Gather_Field(masse,ip1jmp1,llm,0)
1655	call Gather_Field(ps,ip1jmp1,1,0)
1656	call Gather_Field(phis,ip1jmp1,1,0)
1657	if (mpi_rank==0) then
1658	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1659	endif
1660	! CALL writehist_p(histid, histvid, itau,vcov ,
1661	! & ucov,teta,phi,q,masse,ps,phis)
1662	endif ! of if (ok_dyn_ins)
1663	#endif
1664	! For some Grads output (but does it work?)
1665	if (output_grads_dyn) then
1666	call Gather_Field(unat,ip1jmp1,llm,0)
1667	call Gather_Field(vnat,ip1jm,llm,0)
1668	call Gather_Field(teta,ip1jmp1,llm,0)
1669	call Gather_Field(ps,ip1jmp1,1,0)
1670	do iq=1,nqtot
1671	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1672	enddo
1673	c
1674	if (mpi_rank==0) then
1675	#include "write_grads_dyn.h"
1676	endif
1677	endif ! of if (output_grads_dyn)
1678
1679	c$OMP END MASTER
1680	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1681
1682	IF(itau.EQ.itaufin) THEN
1683	! if (planet_type.eq."earth") then
1684	c$OMP MASTER
1685	CALL dynredem1_p("restart.nc",0.0,
1686	. vcov,ucov,teta,q,masse,ps)
1687	c$OMP END MASTER
1688	! endif ! of if (planet_type.eq."earth")
1689	ENDIF ! of IF(itau.EQ.itaufin)
1690
1691	forward = .TRUE.
1692	GO TO 1
1693
1694	ENDIF ! of IF (forward)
1695
1696	END IF ! of IF(.not.purmats)
1697	c$OMP MASTER
1698	call fin_getparam
1699	call finalize_parallel
1700	c$OMP END MASTER
1701	RETURN
1702	END

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