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leapfrog_p.F @ 1

Last change on this file since 1 was 1, checked in by emillour, 14 years ago
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1	!
2	! $Id: leapfrog_p.F 1437 2010-09-30 08:29:10Z 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	IF (offline) THEN
599	Cmaf stokage du flux de masse pour traceurs OFF-LINE
600
601	#ifdef CPP_IOIPSL
602	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
603	. dtvr, itau)
604	#endif
605
606
607	ENDIF ! of IF (offline)
608	c
609	ENDIF ! of IF( forward. OR . leapf )
610	cc$OMP END PARALLEL
611
612	c-----------------------------------------------------------------------
613	c integrations dynamique et traceurs:
614	c ----------------------------------
615
616	c$OMP MASTER
617	call VTb(VTintegre)
618	c$OMP END MASTER
619	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
620	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
621	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
622	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
623	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
624	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
625	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
626	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
627	cc$OMP PARALLEL DEFAULT(SHARED)
628	c$OMP BARRIER
629	! CALL FTRACE_REGION_BEGIN("integrd")
630
631	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
632	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis ,
633	$ finvmaold )
634
635	! CALL FTRACE_REGION_END("integrd")
636	c$OMP BARRIER
637	cc$OMP MASTER
638	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
639	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
640	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
641	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
642	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
643	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
644	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
645	c call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
646	c
647	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
648	c do j=1,nqtot
649	c call WriteField_p('q'//trim(int2str(j)),
650	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
651	c call WriteField_p('dq'//trim(int2str(j)),
652	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
653	c enddo
654	cc$OMP END MASTER
655
656
657	c$OMP MASTER
658	call VTe(VTintegre)
659	c$OMP END MASTER
660	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
661	c
662	c-----------------------------------------------------------------------
663	c calcul des tendances physiques:
664	c -------------------------------
665	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
666	c
667	IF( purmats ) THEN
668	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
669	ELSE
670	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
671	ENDIF
672
673	cc$OMP END PARALLEL
674
675	c
676	c
677	IF( apphys ) THEN
678	c
679	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
680	c
681	cc$OMP PARALLEL DEFAULT(SHARED)
682	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
683
684	c$OMP MASTER
685	call suspend_timer(timer_caldyn)
686
687	if (prt_level >= 10) then
688	write(lunout,*)
689	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
690	endif
691	c$OMP END MASTER
692
693	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
694
695	c$OMP BARRIER
696	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta,pks, pk, pkf )
697	c$OMP BARRIER
698	jD_cur = jD_ref + day_ini - day_ref
699	$ + int (itau * dtvr / daysec)
700	jH_cur = jH_ref + &
701	& (itau * dtvr / daysec - int(itau * dtvr / daysec))
702	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
703
704	c rajout debug
705	c lafin = .true.
706
707
708	c Inbterface avec les routines de phylmd (phymars ... )
709	c -----------------------------------------------------
710
711	c+jld
712
713	c Diagnostique de conservation de l'energie : initialisation
714	IF (ip_ebil_dyn.ge.1 ) THEN
715	ztit='bil dyn'
716	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
717	IF (planet_type.eq."earth") THEN
718	CALL diagedyn(ztit,2,1,1,dtphys
719	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
720	ENDIF
721	ENDIF
722	c-jld
723	c$OMP BARRIER
724	c$OMP MASTER
725	call VTb(VThallo)
726	c$OMP END MASTER
727
728	call SetTag(Request_physic,800)
729
730	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
731	* jj_Nb_physic,2,2,Request_physic)
732
733	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
734	* jj_Nb_physic,2,2,Request_physic)
735
736	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
737	* jj_Nb_physic,2,2,Request_physic)
738
739	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
740	* jj_Nb_physic,1,2,Request_physic)
741
742	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
743	* jj_Nb_physic,2,2,Request_physic)
744
745	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
746	* jj_Nb_physic,2,2,Request_physic)
747
748	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
749	* jj_Nb_physic,2,2,Request_physic)
750
751	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
752	* jj_Nb_physic,2,2,Request_physic)
753
754	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
755	* jj_Nb_physic,2,2,Request_physic)
756
757	c call SetDistrib(jj_nb_vanleer)
758	do j=1,nqtot
759
760	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
761	* jj_Nb_physic,2,2,Request_physic)
762	enddo
763
764	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
765	* jj_Nb_physic,2,2,Request_physic)
766
767	call SendRequest(Request_Physic)
768	c$OMP BARRIER
769	call WaitRequest(Request_Physic)
770
771	c$OMP BARRIER
772	c$OMP MASTER
773	call SetDistrib(jj_nb_Physic)
774	call VTe(VThallo)
775
776	call VTb(VTphysiq)
777	c$OMP END MASTER
778	c$OMP BARRIER
779
780	cc$OMP MASTER
781	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
782	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
783	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
784	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
785	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
786	cc$OMP END MASTER
787	cc$OMP BARRIER
788	! CALL FTRACE_REGION_BEGIN("calfis")
789	CALL calfis_p(lafin ,jD_cur, jH_cur,
790	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
791	$ du,dv,dteta,dq,
792	$ flxw,
793	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
794	! CALL FTRACE_REGION_END("calfis")
795	ijb=ij_begin
796	ije=ij_end
797	if ( .not. pole_nord) then
798	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
799	DO l=1,llm
800	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
801	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
802	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
803	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
804	ENDDO
805	c$OMP END DO NOWAIT
806
807	c$OMP MASTER
808	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
809	c$OMP END MASTER
810	endif ! of if ( .not. pole_nord)
811
812	c$OMP BARRIER
813	c$OMP MASTER
814	call SetDistrib(jj_nb_Physic_bis)
815
816	call VTb(VThallo)
817	c$OMP END MASTER
818	c$OMP BARRIER
819
820	call Register_Hallo(dufi,ip1jmp1,llm,
821	* 1,0,0,1,Request_physic)
822
823	call Register_Hallo(dvfi,ip1jm,llm,
824	* 1,0,0,1,Request_physic)
825
826	call Register_Hallo(dtetafi,ip1jmp1,llm,
827	* 1,0,0,1,Request_physic)
828
829	call Register_Hallo(dpfi,ip1jmp1,1,
830	* 1,0,0,1,Request_physic)
831
832	do j=1,nqtot
833	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
834	* 1,0,0,1,Request_physic)
835	enddo
836
837	call SendRequest(Request_Physic)
838	c$OMP BARRIER
839	call WaitRequest(Request_Physic)
840
841	c$OMP BARRIER
842	c$OMP MASTER
843	call VTe(VThallo)
844
845	call SetDistrib(jj_nb_Physic)
846	c$OMP END MASTER
847	c$OMP BARRIER
848	ijb=ij_begin
849	if (.not. pole_nord) then
850
851	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
852	DO l=1,llm
853	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
854	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
855	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
856	& +dtetafi_tmp(1:iip1,l)
857	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
858	& + dqfi_tmp(1:iip1,l,:)
859	ENDDO
860	c$OMP END DO NOWAIT
861
862	c$OMP MASTER
863	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
864	c$OMP END MASTER
865
866	endif ! of if (.not. pole_nord)
867	c$OMP BARRIER
868	cc$OMP MASTER
869	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
870	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
871	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
872	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
873	cc$OMP END MASTER
874	c
875	c do j=1,nqtot
876	c call WriteField_p('dqfi'//trim(int2str(j)),
877	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
878	c enddo
879
880	c ajout des tendances physiques:
881	c ------------------------------
882	IF (ok_strato) THEN
883	CALL top_bound_p( vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
884	ENDIF
885
886	CALL addfi_p( dtphys, leapf, forward ,
887	$ ucov, vcov, teta , q ,ps ,
888	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
889
890	c$OMP BARRIER
891	c$OMP MASTER
892	call VTe(VTphysiq)
893
894	call VTb(VThallo)
895	c$OMP END MASTER
896
897	call SetTag(Request_physic,800)
898	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
899	* jj_Nb_caldyn,Request_physic)
900
901	call Register_SwapField(vcov,vcov,ip1jm,llm,
902	* jj_Nb_caldyn,Request_physic)
903
904	call Register_SwapField(teta,teta,ip1jmp1,llm,
905	* jj_Nb_caldyn,Request_physic)
906
907	call Register_SwapField(masse,masse,ip1jmp1,llm,
908	* jj_Nb_caldyn,Request_physic)
909
910	call Register_SwapField(p,p,ip1jmp1,llmp1,
911	* jj_Nb_caldyn,Request_physic)
912
913	call Register_SwapField(pk,pk,ip1jmp1,llm,
914	* jj_Nb_caldyn,Request_physic)
915
916	call Register_SwapField(phis,phis,ip1jmp1,1,
917	* jj_Nb_caldyn,Request_physic)
918
919	call Register_SwapField(phi,phi,ip1jmp1,llm,
920	* jj_Nb_caldyn,Request_physic)
921
922	call Register_SwapField(w,w,ip1jmp1,llm,
923	* jj_Nb_caldyn,Request_physic)
924
925	do j=1,nqtot
926
927	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
928	* jj_Nb_caldyn,Request_physic)
929
930	enddo
931
932	call SendRequest(Request_Physic)
933	c$OMP BARRIER
934	call WaitRequest(Request_Physic)
935
936	c$OMP BARRIER
937	c$OMP MASTER
938	call VTe(VThallo)
939	call SetDistrib(jj_Nb_caldyn)
940	c$OMP END MASTER
941	c$OMP BARRIER
942	c
943	c Diagnostique de conservation de l'energie : difference
944	IF (ip_ebil_dyn.ge.1 ) THEN
945	ztit='bil phys'
946	CALL diagedyn(ztit,2,1,1,dtphys
947	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
948	ENDIF
949
950	cc$OMP MASTER
951	c if (debug) then
952	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
953	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
954	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
955	c endif
956	cc$OMP END MASTER
957
958
959	c-jld
960	c$OMP MASTER
961	call resume_timer(timer_caldyn)
962	if (FirstPhysic) then
963	ok_start_timer=.TRUE.
964	FirstPhysic=.false.
965	endif
966	c$OMP END MASTER
967	ENDIF ! of IF( apphys )
968
969	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
970	! Academic case : Simple friction and Newtonan relaxation
971	! -------------------------------------------------------
972	ijb=ij_begin
973	ije=ij_end
974	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
975	do l=1,llm
976	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
977	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
978	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
979	enddo ! of do l=1,llm
980	!$OMP END DO
981
982	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
983	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
984	call SendRequest(Request_Physic)
985	c$OMP BARRIER
986	call WaitRequest(Request_Physic)
987	c$OMP BARRIER
988	call friction_p(ucov,vcov,dtvr)
989	!$OMP BARRIER
990
991	! Sponge layer (if any)
992	IF (ok_strato) THEN
993	! set dufi,dvfi,... to zero
994	ijb=ij_begin
995	ije=ij_end
996	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
997	do l=1,llm
998	dufi(ijb:ije,l)=0
999	dtetafi(ijb:ije,l)=0
1000	dqfi(ijb:ije,l,1:nqtot)=0
1001	enddo
1002	!$OMP END DO
1003	!$OMP SINGLE
1004	dpfi(ijb:ije)=0
1005	!$OMP END SINGLE
1006	ijb=ij_begin
1007	ije=ij_end
1008	if (pole_sud) ije=ije-iip1
1009	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1010	do l=1,llm
1011	dvfi(ijb:ije,l)=0
1012	enddo
1013	!$OMP END DO
1014
1015	CALL top_bound_p(vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
1016	CALL addfi_p( dtvr, leapf, forward ,
1017	$ ucov, vcov, teta , q ,ps ,
1018	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
1019	!$OMP BARRIER
1020	ENDIF ! of IF (ok_strato)
1021	ENDIF ! of IF(iflag_phys.EQ.2)
1022
1023
1024	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
1025	c$OMP BARRIER
1026	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
1027	c$OMP BARRIER
1028
1029	cc$OMP END PARALLEL
1030
1031	c-----------------------------------------------------------------------
1032	c dissipation horizontale et verticale des petites echelles:
1033	c ----------------------------------------------------------
1034
1035	IF(apdiss) THEN
1036	cc$OMP PARALLEL DEFAULT(SHARED)
1037	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1038	c$OMP MASTER
1039	call suspend_timer(timer_caldyn)
1040
1041	c print*,'Entree dans la dissipation : Iteration No ',true_itau
1042	c calcul de l'energie cinetique avant dissipation
1043	c print *,'Passage dans la dissipation'
1044
1045	call VTb(VThallo)
1046	c$OMP END MASTER
1047
1048	c$OMP BARRIER
1049
1050	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
1051	* jj_Nb_dissip,1,1,Request_dissip)
1052
1053	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
1054	* jj_Nb_dissip,1,1,Request_dissip)
1055
1056	call Register_SwapField(teta,teta,ip1jmp1,llm,
1057	* jj_Nb_dissip,Request_dissip)
1058
1059	call Register_SwapField(p,p,ip1jmp1,llmp1,
1060	* jj_Nb_dissip,Request_dissip)
1061
1062	call Register_SwapField(pk,pk,ip1jmp1,llm,
1063	* jj_Nb_dissip,Request_dissip)
1064
1065	call SendRequest(Request_dissip)
1066	c$OMP BARRIER
1067	call WaitRequest(Request_dissip)
1068
1069	c$OMP BARRIER
1070	c$OMP MASTER
1071	call SetDistrib(jj_Nb_dissip)
1072	call VTe(VThallo)
1073	call VTb(VTdissipation)
1074	call start_timer(timer_dissip)
1075	c$OMP END MASTER
1076	c$OMP BARRIER
1077
1078	call covcont_p(llm,ucov,vcov,ucont,vcont)
1079	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
1080
1081	c dissipation
1082
1083	! CALL FTRACE_REGION_BEGIN("dissip")
1084	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1085	! CALL FTRACE_REGION_END("dissip")
1086
1087	ijb=ij_begin
1088	ije=ij_end
1089	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1090	DO l=1,llm
1091	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1092	ENDDO
1093	c$OMP END DO NOWAIT
1094	if (pole_sud) ije=ije-iip1
1095	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1096	DO l=1,llm
1097	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1098	ENDDO
1099	c$OMP END DO NOWAIT
1100
1101	c teta=teta+dtetadis
1102
1103
1104	c------------------------------------------------------------------------
1105	if (dissip_conservative) then
1106	C On rajoute la tendance due a la transform. Ec -> E therm. cree
1107	C lors de la dissipation
1108	c$OMP BARRIER
1109	c$OMP MASTER
1110	call suspend_timer(timer_dissip)
1111	call VTb(VThallo)
1112	c$OMP END MASTER
1113	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
1114	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
1115	call SendRequest(Request_Dissip)
1116	c$OMP BARRIER
1117	call WaitRequest(Request_Dissip)
1118	c$OMP MASTER
1119	call VTe(VThallo)
1120	call resume_timer(timer_dissip)
1121	c$OMP END MASTER
1122	c$OMP BARRIER
1123	call covcont_p(llm,ucov,vcov,ucont,vcont)
1124	call enercin_p(vcov,ucov,vcont,ucont,ecin)
1125
1126	ijb=ij_begin
1127	ije=ij_end
1128	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1129	do l=1,llm
1130	do ij=ijb,ije
1131	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1132	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1133	enddo
1134	enddo
1135	c$OMP END DO NOWAIT
1136	endif ! of if (dissip_conservative)
1137
1138	ijb=ij_begin
1139	ije=ij_end
1140	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1141	do l=1,llm
1142	do ij=ijb,ije
1143	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1144	enddo
1145	enddo
1146	c$OMP END DO NOWAIT
1147	c------------------------------------------------------------------------
1148
1149
1150	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1151	c ... Calcul de la valeur moyenne, unique de h aux poles .....
1152	c
1153
1154	ijb=ij_begin
1155	ije=ij_end
1156
1157	if (pole_nord) then
1158	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1159	DO l = 1, llm
1160	DO ij = 1,iim
1161	tppn(ij) = aire( ij ) * teta( ij ,l)
1162	ENDDO
1163	tpn = SSUM(iim,tppn,1)/apoln
1164
1165	DO ij = 1, iip1
1166	teta( ij ,l) = tpn
1167	ENDDO
1168	ENDDO
1169	c$OMP END DO NOWAIT
1170
1171	c$OMP MASTER
1172	DO ij = 1,iim
1173	tppn(ij) = aire( ij ) * ps ( ij )
1174	ENDDO
1175	tpn = SSUM(iim,tppn,1)/apoln
1176
1177	DO ij = 1, iip1
1178	ps( ij ) = tpn
1179	ENDDO
1180	c$OMP END MASTER
1181	endif
1182
1183	if (pole_sud) then
1184	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1185	DO l = 1, llm
1186	DO ij = 1,iim
1187	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1188	ENDDO
1189	tps = SSUM(iim,tpps,1)/apols
1190
1191	DO ij = 1, iip1
1192	teta(ij+ip1jm,l) = tps
1193	ENDDO
1194	ENDDO
1195	c$OMP END DO NOWAIT
1196
1197	c$OMP MASTER
1198	DO ij = 1,iim
1199	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1200	ENDDO
1201	tps = SSUM(iim,tpps,1)/apols
1202
1203	DO ij = 1, iip1
1204	ps(ij+ip1jm) = tps
1205	ENDDO
1206	c$OMP END MASTER
1207	endif
1208
1209
1210	c$OMP BARRIER
1211	c$OMP MASTER
1212	call VTe(VTdissipation)
1213
1214	call stop_timer(timer_dissip)
1215
1216	call VTb(VThallo)
1217	c$OMP END MASTER
1218	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
1219	* jj_Nb_caldyn,Request_dissip)
1220
1221	call Register_SwapField(vcov,vcov,ip1jm,llm,
1222	* jj_Nb_caldyn,Request_dissip)
1223
1224	call Register_SwapField(teta,teta,ip1jmp1,llm,
1225	* jj_Nb_caldyn,Request_dissip)
1226
1227	call Register_SwapField(p,p,ip1jmp1,llmp1,
1228	* jj_Nb_caldyn,Request_dissip)
1229
1230	call Register_SwapField(pk,pk,ip1jmp1,llm,
1231	* jj_Nb_caldyn,Request_dissip)
1232
1233	call SendRequest(Request_dissip)
1234	c$OMP BARRIER
1235	call WaitRequest(Request_dissip)
1236
1237	c$OMP BARRIER
1238	c$OMP MASTER
1239	call SetDistrib(jj_Nb_caldyn)
1240	call VTe(VThallo)
1241	call resume_timer(timer_caldyn)
1242	c print *,'fin dissipation'
1243	c$OMP END MASTER
1244	c$OMP BARRIER
1245	END IF ! of IF(apdiss)
1246
1247	cc$OMP END PARALLEL
1248
1249	c ajout debug
1250	c IF( lafin ) then
1251	c abort_message = 'Simulation finished'
1252	c call abort_gcm(modname,abort_message,0)
1253	c ENDIF
1254
1255	c ********************************************************************
1256	c ********************************************************************
1257	c .... fin de l'integration dynamique et physique pour le pas itau ..
1258	c ********************************************************************
1259	c ********************************************************************
1260
1261	c preparation du pas d'integration suivant ......
1262	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1263	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1264	c$OMP MASTER
1265	call stop_timer(timer_caldyn)
1266	c$OMP END MASTER
1267	IF (itau==itaumax) then
1268	c$OMP MASTER
1269	call allgather_timer_average
1270
1271	if (mpi_rank==0) then
1272
1273	print ,'********************************'
1274	print ,'*** TIMER CALDYN ****'
1275	do i=0,mpi_size-1
1276	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1277	& ' : temps moyen :',
1278	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1279	enddo
1280
1281	print ,'********************************'
1282	print ,'*** TIMER VANLEER ****'
1283	do i=0,mpi_size-1
1284	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1285	& ' : temps moyen :',
1286	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1287	enddo
1288
1289	print ,'********************************'
1290	print ,'*** TIMER DISSIP ****'
1291	do i=0,mpi_size-1
1292	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1293	& ' : temps moyen :',
1294	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1295	enddo
1296
1297	print ,'********************************'
1298	print ,'*** TIMER PHYSIC ****'
1299	do i=0,mpi_size-1
1300	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1301	& ' : temps moyen :',
1302	& timer_average(jj_nb_physic(i),timer_physic,i)
1303	enddo
1304
1305	endif
1306
1307	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1308	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1309	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1310	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1311	CALL print_filtre_timer
1312	call fin_getparam
1313	call finalize_parallel
1314	c$OMP END MASTER
1315	c$OMP BARRIER
1316	RETURN
1317	ENDIF
1318
1319	IF ( .NOT.purmats ) THEN
1320	c ........................................................
1321	c .............. schema matsuno + leapfrog ..............
1322	c ........................................................
1323
1324	IF(forward. OR. leapf) THEN
1325	itau= itau + 1
1326	! iday= day_ini+itau/day_step
1327	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1328	! IF(time.GT.1.) THEN
1329	! time = time-1.
1330	! iday = iday+1
1331	! ENDIF
1332	ENDIF
1333
1334
1335	IF( itau. EQ. itaufinp1 ) then
1336
1337	if (flag_verif) then
1338	write(79,*) 'ucov',ucov
1339	write(80,*) 'vcov',vcov
1340	write(81,*) 'teta',teta
1341	write(82,*) 'ps',ps
1342	write(83,*) 'q',q
1343	WRITE(85,*) 'q1 = ',q(:,:,1)
1344	WRITE(86,*) 'q3 = ',q(:,:,3)
1345	endif
1346
1347
1348	c$OMP MASTER
1349	call fin_getparam
1350	call finalize_parallel
1351	c$OMP END MASTER
1352	abort_message = 'Simulation finished'
1353	call abort_gcm(modname,abort_message,0)
1354	RETURN
1355	ENDIF
1356	c-----------------------------------------------------------------------
1357	c ecriture du fichier histoire moyenne:
1358	c -------------------------------------
1359
1360	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1361	c$OMP BARRIER
1362	IF(itau.EQ.itaufin) THEN
1363	iav=1
1364	ELSE
1365	iav=0
1366	ENDIF
1367	#ifdef CPP_IOIPSL
1368	IF (ok_dynzon) THEN
1369	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1370	call SendRequest(TestRequest)
1371	c$OMP BARRIER
1372	call WaitRequest(TestRequest)
1373	c$OMP BARRIER
1374	c$OMP MASTER
1375	! CALL writedynav_p(histaveid, itau,vcov ,
1376	! , ucov,teta,pk,phi,q,masse,ps,phis)
1377
1378	c ATTENTION!!! bilan_dyn_p ne marche probablement pas avec OpenMP
1379	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1380	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1381	c$OMP END MASTER
1382	ENDIF !ok_dynzon
1383	#endif
1384	IF (ok_dyn_ave) THEN
1385	!$OMP MASTER
1386	#ifdef CPP_IOIPSL
1387	! Ehouarn: Gather fields and make master send to output
1388	call Gather_Field(vcov,ip1jm,llm,0)
1389	call Gather_Field(ucov,ip1jmp1,llm,0)
1390	call Gather_Field(teta,ip1jmp1,llm,0)
1391	call Gather_Field(pk,ip1jmp1,llm,0)
1392	call Gather_Field(phi,ip1jmp1,llm,0)
1393	do iq=1,nqtot
1394	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1395	enddo
1396	call Gather_Field(masse,ip1jmp1,llm,0)
1397	call Gather_Field(ps,ip1jmp1,1,0)
1398	call Gather_Field(phis,ip1jmp1,1,0)
1399	if (mpi_rank==0) then
1400	CALL writedynav(itau,vcov,
1401	& ucov,teta,pk,phi,q,masse,ps,phis)
1402	endif
1403	#endif
1404	!$OMP END MASTER
1405	ENDIF ! of IF (ok_dyn_ave)
1406	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
1407
1408	c-----------------------------------------------------------------------
1409	c ecriture de la bande histoire:
1410	c ------------------------------
1411
1412	IF( MOD(itau,iecri).EQ.0) THEN
1413	! Ehouarn: output only during LF or Backward Matsuno
1414	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1415	c$OMP BARRIER
1416	c$OMP MASTER
1417	nbetat = nbetatdem
1418	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1419
1420	cym unat=0.
1421
1422	ijb=ij_begin
1423	ije=ij_end
1424
1425	if (pole_nord) then
1426	ijb=ij_begin+iip1
1427	unat(1:iip1,:)=0.
1428	endif
1429
1430	if (pole_sud) then
1431	ije=ij_end-iip1
1432	unat(ij_end-iip1+1:ij_end,:)=0.
1433	endif
1434
1435	do l=1,llm
1436	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1437	enddo
1438
1439	ijb=ij_begin
1440	ije=ij_end
1441	if (pole_sud) ije=ij_end-iip1
1442
1443	do l=1,llm
1444	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1445	enddo
1446
1447	#ifdef CPP_IOIPSL
1448	if (ok_dyn_ins) then
1449	! Ehouarn: Gather fields and make master write to output
1450	call Gather_Field(vcov,ip1jm,llm,0)
1451	call Gather_Field(ucov,ip1jmp1,llm,0)
1452	call Gather_Field(teta,ip1jmp1,llm,0)
1453	call Gather_Field(phi,ip1jmp1,llm,0)
1454	do iq=1,nqtot
1455	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1456	enddo
1457	call Gather_Field(masse,ip1jmp1,llm,0)
1458	call Gather_Field(ps,ip1jmp1,1,0)
1459	call Gather_Field(phis,ip1jmp1,1,0)
1460	if (mpi_rank==0) then
1461	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1462	endif
1463	! CALL writehist_p(histid,histvid, itau,vcov,
1464	! & ucov,teta,phi,q,masse,ps,phis)
1465	! or use writefield_p
1466	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1467	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1468	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
1469	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
1470	endif ! of if (ok_dyn_ins)
1471	#endif
1472	! For some Grads outputs of fields
1473	if (output_grads_dyn) then
1474	! Ehouarn: hope this works the way I think it does:
1475	call Gather_Field(unat,ip1jmp1,llm,0)
1476	call Gather_Field(vnat,ip1jm,llm,0)
1477	call Gather_Field(teta,ip1jmp1,llm,0)
1478	call Gather_Field(ps,ip1jmp1,1,0)
1479	do iq=1,nqtot
1480	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1481	enddo
1482	if (mpi_rank==0) then
1483	#include "write_grads_dyn.h"
1484	endif
1485	endif ! of if (output_grads_dyn)
1486	c$OMP END MASTER
1487	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1488	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1489
1490	IF(itau.EQ.itaufin) THEN
1491
1492	c$OMP BARRIER
1493	c$OMP MASTER
1494
1495	if (planet_type.eq."earth") then
1496	! Write an Earth-format restart file
1497	CALL dynredem1_p("restart.nc",0.0,
1498	& vcov,ucov,teta,q,masse,ps)
1499	endif ! of if (planet_type.eq."earth")
1500
1501	! CLOSE(99)
1502	c$OMP END MASTER
1503	ENDIF ! of IF (itau.EQ.itaufin)
1504
1505	c-----------------------------------------------------------------------
1506	c gestion de l'integration temporelle:
1507	c ------------------------------------
1508
1509	IF( MOD(itau,iperiod).EQ.0 ) THEN
1510	GO TO 1
1511	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1512
1513	IF( forward ) THEN
1514	c fin du pas forward et debut du pas backward
1515
1516	forward = .FALSE.
1517	leapf = .FALSE.
1518	GO TO 2
1519
1520	ELSE
1521	c fin du pas backward et debut du premier pas leapfrog
1522
1523	leapf = .TRUE.
1524	dt = 2.*dtvr
1525	GO TO 2
1526	END IF
1527	ELSE
1528
1529	c ...... pas leapfrog .....
1530
1531	leapf = .TRUE.
1532	dt = 2.*dtvr
1533	GO TO 2
1534	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1535	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1536
1537
1538	ELSE ! of IF (.not.purmats)
1539
1540	c ........................................................
1541	c .............. schema matsuno ...............
1542	c ........................................................
1543	IF( forward ) THEN
1544
1545	itau = itau + 1
1546	! iday = day_ini+itau/day_step
1547	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1548	!
1549	! IF(time.GT.1.) THEN
1550	! time = time-1.
1551	! iday = iday+1
1552	! ENDIF
1553
1554	forward = .FALSE.
1555	IF( itau. EQ. itaufinp1 ) then
1556	c$OMP MASTER
1557	call fin_getparam
1558	call finalize_parallel
1559	c$OMP END MASTER
1560	abort_message = 'Simulation finished'
1561	call abort_gcm(modname,abort_message,0)
1562	RETURN
1563	ENDIF
1564	GO TO 2
1565
1566	ELSE ! of IF(forward) i.e. backward step
1567
1568	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1569	IF(itau.EQ.itaufin) THEN
1570	iav=1
1571	ELSE
1572	iav=0
1573	ENDIF
1574	#ifdef CPP_IOIPSL
1575	IF (ok_dynzon) THEN
1576	c$OMP BARRIER
1577	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1578	call SendRequest(TestRequest)
1579	c$OMP BARRIER
1580	call WaitRequest(TestRequest)
1581	c$OMP BARRIER
1582	c$OMP MASTER
1583	! CALL writedynav_p(histaveid, itau,vcov ,
1584	! , ucov,teta,pk,phi,q,masse,ps,phis)
1585	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1586	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1587	c$OMP END MASTER
1588	END IF !ok_dynzon
1589	#endif
1590	IF (ok_dyn_ave) THEN
1591	!$OMP MASTER
1592	#ifdef CPP_IOIPSL
1593	! Ehouarn: Gather fields and make master send to output
1594	call Gather_Field(vcov,ip1jm,llm,0)
1595	call Gather_Field(ucov,ip1jmp1,llm,0)
1596	call Gather_Field(teta,ip1jmp1,llm,0)
1597	call Gather_Field(pk,ip1jmp1,llm,0)
1598	call Gather_Field(phi,ip1jmp1,llm,0)
1599	do iq=1,nqtot
1600	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1601	enddo
1602	call Gather_Field(masse,ip1jmp1,llm,0)
1603	call Gather_Field(ps,ip1jmp1,1,0)
1604	call Gather_Field(phis,ip1jmp1,1,0)
1605	if (mpi_rank==0) then
1606	CALL writedynav(itau,vcov,
1607	& ucov,teta,pk,phi,q,masse,ps,phis)
1608	endif
1609	#endif
1610	!$OMP END MASTER
1611	ENDIF ! of IF (ok_dyn_ave)
1612
1613	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1614
1615
1616	IF(MOD(itau,iecri ).EQ.0) THEN
1617	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
1618	c$OMP BARRIER
1619	c$OMP MASTER
1620	nbetat = nbetatdem
1621	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1622
1623	cym unat=0.
1624	ijb=ij_begin
1625	ije=ij_end
1626
1627	if (pole_nord) then
1628	ijb=ij_begin+iip1
1629	unat(1:iip1,:)=0.
1630	endif
1631
1632	if (pole_sud) then
1633	ije=ij_end-iip1
1634	unat(ij_end-iip1+1:ij_end,:)=0.
1635	endif
1636
1637	do l=1,llm
1638	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1639	enddo
1640
1641	ijb=ij_begin
1642	ije=ij_end
1643	if (pole_sud) ije=ij_end-iip1
1644
1645	do l=1,llm
1646	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1647	enddo
1648
1649	#ifdef CPP_IOIPSL
1650	if (ok_dyn_ins) then
1651	! Ehouarn: Gather fields and make master send to output
1652	call Gather_Field(vcov,ip1jm,llm,0)
1653	call Gather_Field(ucov,ip1jmp1,llm,0)
1654	call Gather_Field(teta,ip1jmp1,llm,0)
1655	call Gather_Field(phi,ip1jmp1,llm,0)
1656	do iq=1,nqtot
1657	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1658	enddo
1659	call Gather_Field(masse,ip1jmp1,llm,0)
1660	call Gather_Field(ps,ip1jmp1,1,0)
1661	call Gather_Field(phis,ip1jmp1,1,0)
1662	if (mpi_rank==0) then
1663	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1664	endif
1665	! CALL writehist_p(histid, histvid, itau,vcov ,
1666	! & ucov,teta,phi,q,masse,ps,phis)
1667	endif ! of if (ok_dyn_ins)
1668	#endif
1669	! For some Grads output (but does it work?)
1670	if (output_grads_dyn) then
1671	call Gather_Field(unat,ip1jmp1,llm,0)
1672	call Gather_Field(vnat,ip1jm,llm,0)
1673	call Gather_Field(teta,ip1jmp1,llm,0)
1674	call Gather_Field(ps,ip1jmp1,1,0)
1675	do iq=1,nqtot
1676	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1677	enddo
1678	c
1679	if (mpi_rank==0) then
1680	#include "write_grads_dyn.h"
1681	endif
1682	endif ! of if (output_grads_dyn)
1683
1684	c$OMP END MASTER
1685	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1686
1687	IF(itau.EQ.itaufin) THEN
1688	if (planet_type.eq."earth") then
1689	c$OMP MASTER
1690	CALL dynredem1_p("restart.nc",0.0,
1691	. vcov,ucov,teta,q,masse,ps)
1692	c$OMP END MASTER
1693	endif ! of if (planet_type.eq."earth")
1694	ENDIF ! of IF(itau.EQ.itaufin)
1695
1696	forward = .TRUE.
1697	GO TO 1
1698
1699	ENDIF ! of IF (forward)
1700
1701	END IF ! of IF(.not.purmats)
1702	c$OMP MASTER
1703	call fin_getparam
1704	call finalize_parallel
1705	c$OMP END MASTER
1706	RETURN
1707	END

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