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leapfrog_p.F @ 1874

Last change on this file since 1874 was 1852, checked in by Ehouarn Millour, 11 years ago
Implémentation des sorties XIOS dans LMDZ. Activation via -cpp CPP_XIOS. ATTENTION: un problème de raccord subsiste en mode MPI ! UG ................................ Adding XIOS output to LMDZ. Activated by the CPP_XIOS key. WARNING: buggy for now in MPI mode. UG
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 55.2 KB

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1	!
2	! $Id: leapfrog_p.F 1852 2013-08-30 08:47:10Z fairhead $
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_lmdz
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
78	c variables dynamiques
79	REAL :: vcov(ip1jm,llm),ucov(ip1jmp1,llm) ! vents covariants
80	REAL :: teta(ip1jmp1,llm) ! temperature potentielle
81	REAL :: q(ip1jmp1,llm,nqtot) ! champs advectes
82	REAL :: ps(ip1jmp1) ! pression au sol
83	REAL,SAVE :: p (ip1jmp1,llmp1 ) ! pression aux interfac.des couches
84	REAL,SAVE :: pks(ip1jmp1) ! exner au sol
85	REAL,SAVE :: pk(ip1jmp1,llm) ! exner au milieu des couches
86	REAL,SAVE :: pkf(ip1jmp1,llm) ! exner filt.au milieu des couches
87	REAL :: masse(ip1jmp1,llm) ! masse d'air
88	REAL :: phis(ip1jmp1) ! geopotentiel au sol
89	REAL,SAVE :: phi(ip1jmp1,llm) ! geopotentiel
90	REAL,SAVE :: w(ip1jmp1,llm) ! vitesse verticale
91
92	c variables dynamiques intermediaire pour le transport
93	REAL,SAVE :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse
94
95	c variables dynamiques au pas -1
96	REAL,SAVE :: vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm)
97	REAL,SAVE :: tetam1(ip1jmp1,llm),psm1(ip1jmp1)
98	REAL,SAVE :: massem1(ip1jmp1,llm)
99
100	c tendances dynamiques
101	REAL,SAVE :: dv(ip1jm,llm),du(ip1jmp1,llm)
102	REAL,SAVE :: dteta(ip1jmp1,llm),dp(ip1jmp1)
103	REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
104
105	c tendances de la dissipation
106	REAL,SAVE :: dvdis(ip1jm,llm),dudis(ip1jmp1,llm)
107	REAL,SAVE :: dtetadis(ip1jmp1,llm)
108
109	c tendances physiques
110	REAL,SAVE :: dvfi(ip1jm,llm),dufi(ip1jmp1,llm)
111	REAL,SAVE :: dtetafi(ip1jmp1,llm)
112	REAL,SAVE :: dpfi(ip1jmp1)
113	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
114
115	c variables pour le fichier histoire
116	REAL dtav ! intervalle de temps elementaire
117
118	REAL tppn(iim),tpps(iim),tpn,tps
119	c
120	INTEGER itau,itaufinp1,iav
121	! INTEGER iday ! jour julien
122	REAL time
123
124	REAL SSUM
125	REAL time_0
126	! REAL,SAVE :: finvmaold(ip1jmp1,llm)
127
128	cym LOGICAL lafin
129	LOGICAL :: lafin
130	INTEGER ij,iq,l
131	INTEGER ik
132
133	real time_step, t_wrt, t_ops
134
135	! jD_cur: jour julien courant
136	! jH_cur: heure julienne courante
137	REAL :: jD_cur, jH_cur
138	INTEGER :: an, mois, jour
139	REAL :: secondes
140
141	logical :: physic
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(len=*),parameter :: modname="leapfrog"
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	INTEGER :: iapptrac
192	INTEGER :: AdjustCount
193	! INTEGER :: var_time
194	LOGICAL :: ok_start_timer=.FALSE.
195	LOGICAL, SAVE :: firstcall=.TRUE.
196
197	c$OMP MASTER
198	ItCount=0
199	c$OMP END MASTER
200	true_itau=0
201	FirstCaldyn=.TRUE.
202	FirstPhysic=.TRUE.
203	iapptrac=0
204	AdjustCount = 0
205	lafin=.false.
206
207	itaufin = nday*day_step
208	itaufinp1 = itaufin +1
209
210	itau = 0
211	physic=.true.
212	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
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	if (pressure_exner) then
239	CALL exner_hyb( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
240	else
241	CALL exner_milieu( ip1jmp1, ps, p, beta, pks, pk, pkf )
242	endif
243	c$OMP END MASTER
244	c-----------------------------------------------------------------------
245	c Debut de l'integration temporelle:
246	c ----------------------------------
247	c et du parallelisme !!
248
249	1 CONTINUE ! Matsuno Forward step begins here
250
251	jD_cur = jD_ref + day_ini - day_ref + &
252	& itau/day_step
253	jH_cur = jH_ref + start_time + &
254	& mod(itau,day_step)/float(day_step)
255	if (jH_cur > 1.0 ) then
256	jD_cur = jD_cur +1.
257	jH_cur = jH_cur -1.
258	endif
259
260
261	#ifdef CPP_IOIPSL
262	if (ok_guide) then
263	!$OMP MASTER
264	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
265	!$OMP END MASTER
266	!$OMP BARRIER
267	endif
268	#endif
269
270	c
271	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
272	c CALL test_period ( ucov,vcov,teta,q,p,phis )
273	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
274	c ENDIF
275	c
276	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
277	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
278	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
279	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
280	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
281
282	if (FirstCaldyn) then
283	c$OMP MASTER
284	ucovm1=ucov
285	vcovm1=vcov
286	tetam1= teta
287	massem1= masse
288	psm1= ps
289
290	! Ehouarn: finvmaold is actually not used
291	! finvmaold = masse
292	! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
293	c$OMP END MASTER
294	c$OMP BARRIER
295	else
296	! Save fields obtained at previous time step as '...m1'
297	ijb=ij_begin
298	ije=ij_end
299
300	c$OMP MASTER
301	psm1 (ijb:ije) = ps (ijb:ije)
302	c$OMP END MASTER
303
304	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
305	DO l=1,llm
306	ije=ij_end
307	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
308	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
309	massem1 (ijb:ije,l) = masse (ijb:ije,l)
310	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
311
312	if (pole_sud) ije=ij_end-iip1
313	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
314
315
316	ENDDO
317	c$OMP ENDDO
318
319	! Ehouarn: finvmaold not used
320	! CALL filtreg_p ( finvmaold ,jj_begin,jj_end,jjp1,
321	! . llm, -2,2, .TRUE., 1 )
322
323	endif ! of if (FirstCaldyn)
324
325	forward = .TRUE.
326	leapf = .FALSE.
327	dt = dtvr
328
329	c ... P.Le Van .26/04/94 ....
330
331	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
332	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
333
334	cym ne sert a rien
335	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
336
337	2 CONTINUE ! Matsuno backward or leapfrog step begins here
338
339	c$OMP MASTER
340	ItCount=ItCount+1
341	if (MOD(ItCount,1)==1) then
342	debug=.true.
343	else
344	debug=.false.
345	endif
346	c$OMP END MASTER
347	c-----------------------------------------------------------------------
348
349	c date:
350	c -----
351
352
353	c gestion des appels de la physique et des dissipations:
354	c ------------------------------------------------------
355	c
356	c ... P.Le Van ( 6/02/95 ) ....
357
358	apphys = .FALSE.
359	statcl = .FALSE.
360	conser = .FALSE.
361	apdiss = .FALSE.
362
363	IF( purmats ) THEN
364	! Purely Matsuno time stepping
365	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
366	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
367	s apdiss = .TRUE.
368	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
369	s .and. physic ) apphys = .TRUE.
370	ELSE
371	! Leapfrog/Matsuno time stepping
372	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
373	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
374	s apdiss = .TRUE.
375	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
376	END IF
377
378	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
379	! supress dissipation step
380	if (llm.eq.1) then
381	apdiss=.false.
382	endif
383
384	cym ---> Pour le moment
385	cym apphys = .FALSE.
386	statcl = .FALSE.
387	conser = .FALSE. ! ie: no output of control variables to stdout in //
388
389	if (firstCaldyn) then
390	c$OMP MASTER
391	call SetDistrib(jj_Nb_Caldyn)
392	c$OMP END MASTER
393	c$OMP BARRIER
394	firstCaldyn=.FALSE.
395	cym call InitTime
396	c$OMP MASTER
397	call Init_timer
398	c$OMP END MASTER
399	endif
400
401	c$OMP MASTER
402	IF (ok_start_timer) THEN
403	CALL InitTime
404	ok_start_timer=.FALSE.
405	ENDIF
406	c$OMP END MASTER
407
408	if (Adjust) then
409	c$OMP MASTER
410	AdjustCount=AdjustCount+1
411	if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
412	& .and. itau/iphysiq>2 .and. Adjustcount>30) then
413	AdjustCount=0
414	call allgather_timer_average
415
416	if (prt_level > 9) then
417
418	print ,'********************************'
419	print ,'*** TIMER CALDYN ****'
420	do i=0,mpi_size-1
421	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
422	& ' : temps moyen :',
423	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
424	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
425	enddo
426
427	print ,'********************************'
428	print ,'*** TIMER VANLEER ****'
429	do i=0,mpi_size-1
430	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
431	& ' : temps moyen :',
432	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
433	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
434	enddo
435
436	print ,'********************************'
437	print ,'*** TIMER DISSIP ****'
438	do i=0,mpi_size-1
439	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
440	& ' : temps moyen :',
441	& timer_average(jj_nb_dissip(i),timer_dissip,i),
442	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
443	enddo
444
445	if (mpi_rank==0) call WriteBands
446
447	endif
448
449	call AdjustBands_caldyn
450	if (mpi_rank==0) call WriteBands
451
452	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
453	& jj_Nb_caldyn,0,0,TestRequest)
454	call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
455	& jj_Nb_caldyn,0,0,TestRequest)
456	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
457	& jj_Nb_caldyn,0,0,TestRequest)
458	call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
459	& jj_Nb_caldyn,0,0,TestRequest)
460	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
461	& jj_Nb_caldyn,0,0,TestRequest)
462	call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
463	& jj_Nb_caldyn,0,0,TestRequest)
464	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
465	& jj_Nb_caldyn,0,0,TestRequest)
466	call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
467	& jj_Nb_caldyn,0,0,TestRequest)
468	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
469	& jj_Nb_caldyn,0,0,TestRequest)
470	call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
471	& jj_Nb_caldyn,0,0,TestRequest)
472	call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
473	& jj_Nb_caldyn,0,0,TestRequest)
474	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
475	& jj_Nb_caldyn,0,0,TestRequest)
476	call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
477	& jj_Nb_caldyn,0,0,TestRequest)
478	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
479	& jj_Nb_caldyn,0,0,TestRequest)
480	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
481	& jj_Nb_caldyn,0,0,TestRequest)
482	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
483	! & jj_Nb_caldyn,0,0,TestRequest)
484
485	do j=1,nqtot
486	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
487	& jj_nb_caldyn,0,0,TestRequest)
488	enddo
489
490	call SetDistrib(jj_nb_caldyn)
491	call SendRequest(TestRequest)
492	call WaitRequest(TestRequest)
493
494	call AdjustBands_dissip
495	call AdjustBands_physic
496
497	endif
498	c$OMP END MASTER
499	endif
500
501
502
503	c-----------------------------------------------------------------------
504	c calcul des tendances dynamiques:
505	c --------------------------------
506	c$OMP BARRIER
507	c$OMP MASTER
508	call VTb(VThallo)
509	c$OMP END MASTER
510
511	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,TestRequest)
512	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,TestRequest)
513	call Register_Hallo(teta,ip1jmp1,llm,1,1,1,1,TestRequest)
514	call Register_Hallo(ps,ip1jmp1,1,1,2,2,1,TestRequest)
515	call Register_Hallo(pkf,ip1jmp1,llm,1,1,1,1,TestRequest)
516	call Register_Hallo(pk,ip1jmp1,llm,1,1,1,1,TestRequest)
517	call Register_Hallo(pks,ip1jmp1,1,1,1,1,1,TestRequest)
518	call Register_Hallo(p,ip1jmp1,llmp1,1,1,1,1,TestRequest)
519
520	c do j=1,nqtot
521	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
522	c * TestRequest)
523	c enddo
524
525	call SendRequest(TestRequest)
526	c$OMP BARRIER
527	call WaitRequest(TestRequest)
528
529	c$OMP MASTER
530	call VTe(VThallo)
531	c$OMP END MASTER
532	c$OMP BARRIER
533
534	if (debug) then
535	!$OMP BARRIER
536	!$OMP MASTER
537	call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
538	call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
539	call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
540	call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
541	call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
542	call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
543	call WriteField_p('pks',reshape(pks,(/iip1,jmp1/)))
544	call WriteField_p('pkf',reshape(pkf,(/iip1,jmp1,llm/)))
545	call WriteField_p('phis',reshape(phis,(/iip1,jmp1/)))
546	do j=1,nqtot
547	call WriteField_p('q'//trim(int2str(j)),
548	. reshape(q(:,:,j),(/iip1,jmp1,llm/)))
549	enddo
550	!$OMP END MASTER
551	c$OMP BARRIER
552	endif
553
554
555	True_itau=True_itau+1
556
557	c$OMP MASTER
558	IF (prt_level>9) THEN
559	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
560	ENDIF
561
562
563	call start_timer(timer_caldyn)
564
565	! compute geopotential phi()
566	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
567
568
569	call VTb(VTcaldyn)
570	c$OMP END MASTER
571	! var_time=time+iday-day_ini
572
573	c$OMP BARRIER
574	! CALL FTRACE_REGION_BEGIN("caldyn")
575	time = jD_cur + jH_cur
576	CALL caldyn_p
577	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
578	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
579
580	! CALL FTRACE_REGION_END("caldyn")
581
582	c$OMP MASTER
583	call VTe(VTcaldyn)
584	c$OMP END MASTER
585
586	cc$OMP BARRIER
587	cc$OMP MASTER
588	! call WriteField_p('du',reshape(du,(/iip1,jmp1,llm/)))
589	! call WriteField_p('dv',reshape(dv,(/iip1,jjm,llm/)))
590	! call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
591	! call WriteField_p('dp',reshape(dp,(/iip1,jmp1/)))
592	! call WriteField_p('w',reshape(w,(/iip1,jmp1,llm/)))
593	! call WriteField_p('pbaru',reshape(pbaru,(/iip1,jmp1,llm/)))
594	! call WriteField_p('pbarv',reshape(pbarv,(/iip1,jjm,llm/)))
595	! call WriteField_p('p',reshape(p,(/iip1,jmp1,llmp1/)))
596	! call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
597	! call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
598	cc$OMP END MASTER
599
600	c-----------------------------------------------------------------------
601	c calcul des tendances advection des traceurs (dont l'humidite)
602	c -------------------------------------------------------------
603
604	IF( forward. OR . leapf ) THEN
605	cc$OMP PARALLEL DEFAULT(SHARED)
606	c
607	CALL caladvtrac_p(q,pbaru,pbarv,
608	* p, masse, dq, teta,
609	. flxw,pk, iapptrac)
610
611	C Stokage du flux de masse pour traceurs OFF-LINE
612	IF (offline .AND. .NOT. adjust) THEN
613	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
614	. dtvr, itau)
615	ENDIF
616
617	ENDIF ! of IF( forward. OR . leapf )
618	cc$OMP END PARALLEL
619
620	c-----------------------------------------------------------------------
621	c integrations dynamique et traceurs:
622	c ----------------------------------
623
624	c$OMP MASTER
625	call VTb(VTintegre)
626	c$OMP END MASTER
627	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
628	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
629	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
630	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
631	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
632	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
633	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
634	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
635	cc$OMP PARALLEL DEFAULT(SHARED)
636	c$OMP BARRIER
637	! CALL FTRACE_REGION_BEGIN("integrd")
638
639	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
640	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis )
641	! $ finvmaold )
642
643	! CALL FTRACE_REGION_END("integrd")
644	c$OMP BARRIER
645	cc$OMP MASTER
646	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
647	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
648	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
649	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
650	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
651	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
652	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
653	c call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
654	c
655	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
656	c do j=1,nqtot
657	c call WriteField_p('q'//trim(int2str(j)),
658	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
659	c call WriteField_p('dq'//trim(int2str(j)),
660	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
661	c enddo
662	cc$OMP END MASTER
663
664
665	c$OMP MASTER
666	call VTe(VTintegre)
667	c$OMP END MASTER
668	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
669	c
670	c-----------------------------------------------------------------------
671	c calcul des tendances physiques:
672	c -------------------------------
673	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
674	c
675	IF( purmats ) THEN
676	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
677	ELSE
678	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
679	ENDIF
680
681	cc$OMP END PARALLEL
682
683	c
684	c
685	IF( apphys ) THEN
686	c
687	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
688	c
689	cc$OMP PARALLEL DEFAULT(SHARED)
690	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
691
692	c$OMP MASTER
693	call suspend_timer(timer_caldyn)
694
695	if (prt_level >= 10) then
696	write(lunout,*)
697	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
698	endif
699	c$OMP END MASTER
700
701	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
702
703	c$OMP BARRIER
704	if (pressure_exner) then
705	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta,pks, pk, pkf )
706	else
707	CALL exner_milieu_p( ip1jmp1, ps, p, beta, pks, pk, pkf )
708	endif
709	c$OMP BARRIER
710	jD_cur = jD_ref + day_ini - day_ref
711	$ + itau/day_step
712
713	IF (planet_type .eq."generic") THEN
714	! AS: we make jD_cur to be pday
715	jD_cur = int(day_ini + itau/day_step)
716	ENDIF
717
718	jH_cur = jH_ref + start_time + &
719	& mod(itau,day_step)/float(day_step)
720	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
721	if (jH_cur > 1.0 ) then
722	jD_cur = jD_cur +1.
723	jH_cur = jH_cur -1.
724	endif
725
726	c rajout debug
727	c lafin = .true.
728
729
730	c Inbterface avec les routines de phylmd (phymars ... )
731	c -----------------------------------------------------
732
733	c+jld
734
735	c Diagnostique de conservation de l'energie : initialisation
736	IF (ip_ebil_dyn.ge.1 ) THEN
737	ztit='bil dyn'
738	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
739	IF (planet_type.eq."earth") THEN
740	#ifdef CPP_EARTH
741	CALL diagedyn(ztit,2,1,1,dtphys
742	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
743	#endif
744	ENDIF
745	ENDIF
746	c-jld
747	c$OMP BARRIER
748	c$OMP MASTER
749	call VTb(VThallo)
750	c$OMP END MASTER
751
752	call SetTag(Request_physic,800)
753
754	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
755	* jj_Nb_physic,2,2,Request_physic)
756
757	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
758	* jj_Nb_physic,2,2,Request_physic)
759
760	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
761	* jj_Nb_physic,2,2,Request_physic)
762
763	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
764	* jj_Nb_physic,1,2,Request_physic)
765
766	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
767	* jj_Nb_physic,2,2,Request_physic)
768
769	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
770	* jj_Nb_physic,2,2,Request_physic)
771
772	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
773	* jj_Nb_physic,2,2,Request_physic)
774
775	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
776	* jj_Nb_physic,2,2,Request_physic)
777
778	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
779	* jj_Nb_physic,2,2,Request_physic)
780
781	c call SetDistrib(jj_nb_vanleer)
782	do j=1,nqtot
783
784	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
785	* jj_Nb_physic,2,2,Request_physic)
786	enddo
787
788	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
789	* jj_Nb_physic,2,2,Request_physic)
790
791	call SendRequest(Request_Physic)
792	c$OMP BARRIER
793	call WaitRequest(Request_Physic)
794
795	c$OMP BARRIER
796	c$OMP MASTER
797	call SetDistrib(jj_nb_Physic)
798	call VTe(VThallo)
799
800	call VTb(VTphysiq)
801	c$OMP END MASTER
802	c$OMP BARRIER
803
804	cc$OMP MASTER
805	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
806	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
807	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
808	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
809	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
810	cc$OMP END MASTER
811	cc$OMP BARRIER
812	! CALL FTRACE_REGION_BEGIN("calfis")
813	CALL calfis_p(lafin ,jD_cur, jH_cur,
814	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
815	$ du,dv,dteta,dq,
816	$ flxw,
817	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
818	! CALL FTRACE_REGION_END("calfis")
819	ijb=ij_begin
820	ije=ij_end
821	if ( .not. pole_nord) then
822	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
823	DO l=1,llm
824	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
825	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
826	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
827	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
828	ENDDO
829	c$OMP END DO NOWAIT
830
831	c$OMP MASTER
832	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
833	c$OMP END MASTER
834	endif ! of if ( .not. pole_nord)
835
836	c$OMP BARRIER
837	c$OMP MASTER
838	call SetDistrib(jj_nb_Physic_bis)
839
840	call VTb(VThallo)
841	c$OMP END MASTER
842	c$OMP BARRIER
843
844	call Register_Hallo(dufi,ip1jmp1,llm,
845	* 1,0,0,1,Request_physic)
846
847	call Register_Hallo(dvfi,ip1jm,llm,
848	* 1,0,0,1,Request_physic)
849
850	call Register_Hallo(dtetafi,ip1jmp1,llm,
851	* 1,0,0,1,Request_physic)
852
853	call Register_Hallo(dpfi,ip1jmp1,1,
854	* 1,0,0,1,Request_physic)
855
856	do j=1,nqtot
857	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
858	* 1,0,0,1,Request_physic)
859	enddo
860
861	call SendRequest(Request_Physic)
862	c$OMP BARRIER
863	call WaitRequest(Request_Physic)
864
865	c$OMP BARRIER
866	c$OMP MASTER
867	call VTe(VThallo)
868
869	call SetDistrib(jj_nb_Physic)
870	c$OMP END MASTER
871	c$OMP BARRIER
872	ijb=ij_begin
873	if (.not. pole_nord) then
874
875	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
876	DO l=1,llm
877	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
878	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
879	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
880	& +dtetafi_tmp(1:iip1,l)
881	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
882	& + dqfi_tmp(1:iip1,l,:)
883	ENDDO
884	c$OMP END DO NOWAIT
885
886	c$OMP MASTER
887	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
888	c$OMP END MASTER
889
890	endif ! of if (.not. pole_nord)
891	c$OMP BARRIER
892	cc$OMP MASTER
893	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
894	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
895	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
896	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
897	cc$OMP END MASTER
898	c
899	c do j=1,nqtot
900	c call WriteField_p('dqfi'//trim(int2str(j)),
901	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
902	c enddo
903
904	c ajout des tendances physiques:
905	c ------------------------------
906	CALL addfi_p( dtphys, leapf, forward ,
907	$ ucov, vcov, teta , q ,ps ,
908	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
909
910	IF (ok_strato) THEN
911	CALL top_bound_p(vcov,ucov,teta,masse,dtphys)
912	ENDIF
913
914	c$OMP BARRIER
915	c$OMP MASTER
916	call VTe(VTphysiq)
917
918	call VTb(VThallo)
919	c$OMP END MASTER
920
921	call SetTag(Request_physic,800)
922	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
923	* jj_Nb_caldyn,Request_physic)
924
925	call Register_SwapField(vcov,vcov,ip1jm,llm,
926	* jj_Nb_caldyn,Request_physic)
927
928	call Register_SwapField(teta,teta,ip1jmp1,llm,
929	* jj_Nb_caldyn,Request_physic)
930
931	call Register_SwapField(masse,masse,ip1jmp1,llm,
932	* jj_Nb_caldyn,Request_physic)
933
934	call Register_SwapField(p,p,ip1jmp1,llmp1,
935	* jj_Nb_caldyn,Request_physic)
936
937	call Register_SwapField(pk,pk,ip1jmp1,llm,
938	* jj_Nb_caldyn,Request_physic)
939
940	call Register_SwapField(phis,phis,ip1jmp1,1,
941	* jj_Nb_caldyn,Request_physic)
942
943	call Register_SwapField(phi,phi,ip1jmp1,llm,
944	* jj_Nb_caldyn,Request_physic)
945
946	call Register_SwapField(w,w,ip1jmp1,llm,
947	* jj_Nb_caldyn,Request_physic)
948
949	do j=1,nqtot
950
951	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
952	* jj_Nb_caldyn,Request_physic)
953
954	enddo
955
956	call SendRequest(Request_Physic)
957	c$OMP BARRIER
958	call WaitRequest(Request_Physic)
959
960	c$OMP BARRIER
961	c$OMP MASTER
962	call VTe(VThallo)
963	call SetDistrib(jj_Nb_caldyn)
964	c$OMP END MASTER
965	c$OMP BARRIER
966	c
967	c Diagnostique de conservation de l'energie : difference
968	IF (ip_ebil_dyn.ge.1 ) THEN
969	ztit='bil phys'
970	CALL diagedyn(ztit,2,1,1,dtphys
971	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
972	ENDIF
973
974	cc$OMP MASTER
975	c if (debug) then
976	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
977	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
978	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
979	c endif
980	cc$OMP END MASTER
981
982
983	c-jld
984	c$OMP MASTER
985	call resume_timer(timer_caldyn)
986	if (FirstPhysic) then
987	ok_start_timer=.TRUE.
988	FirstPhysic=.false.
989	endif
990	c$OMP END MASTER
991	ENDIF ! of IF( apphys )
992
993	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
994	! Academic case : Simple friction and Newtonan relaxation
995	! -------------------------------------------------------
996	c$OMP MASTER
997	if (FirstPhysic) then
998	ok_start_timer=.TRUE.
999	FirstPhysic=.false.
1000	endif
1001	c$OMP END MASTER
1002
1003	ijb=ij_begin
1004	ije=ij_end
1005	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1006	do l=1,llm
1007	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
1008	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
1009	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
1010	enddo ! of do l=1,llm
1011	!$OMP END DO
1012
1013	!$OMP MASTER
1014	if (planet_type.eq."giant") then
1015	! add an intrinsic heat flux at the base of the atmosphere
1016	teta(ijb:ije,1) = teta(ijb:ije,1)
1017	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
1018	endif
1019	!$OMP END MASTER
1020	!$OMP BARRIER
1021
1022	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
1023	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
1024	call SendRequest(Request_Physic)
1025	c$OMP BARRIER
1026	call WaitRequest(Request_Physic)
1027	c$OMP BARRIER
1028	call friction_p(ucov,vcov,dtvr)
1029	!$OMP BARRIER
1030
1031	! Sponge layer (if any)
1032	IF (ok_strato) THEN
1033	CALL top_bound_p(vcov,ucov,teta,masse,dtvr)
1034	!$OMP BARRIER
1035	ENDIF ! of IF (ok_strato)
1036	ENDIF ! of IF(iflag_phys.EQ.2)
1037
1038
1039	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
1040	c$OMP BARRIER
1041	if (pressure_exner) then
1042	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
1043	else
1044	CALL exner_milieu_p( ip1jmp1, ps, p, beta, pks, pk, pkf )
1045	endif
1046	c$OMP BARRIER
1047
1048	cc$OMP END PARALLEL
1049
1050	c-----------------------------------------------------------------------
1051	c dissipation horizontale et verticale des petites echelles:
1052	c ----------------------------------------------------------
1053
1054	IF(apdiss) THEN
1055	cc$OMP PARALLEL DEFAULT(SHARED)
1056	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1057	c$OMP MASTER
1058	call suspend_timer(timer_caldyn)
1059
1060	c print*,'Entree dans la dissipation : Iteration No ',true_itau
1061	c calcul de l'energie cinetique avant dissipation
1062	c print *,'Passage dans la dissipation'
1063
1064	call VTb(VThallo)
1065	c$OMP END MASTER
1066
1067	c$OMP BARRIER
1068
1069	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
1070	* jj_Nb_dissip,1,1,Request_dissip)
1071
1072	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
1073	* jj_Nb_dissip,1,1,Request_dissip)
1074
1075	call Register_SwapField(teta,teta,ip1jmp1,llm,
1076	* jj_Nb_dissip,Request_dissip)
1077
1078	call Register_SwapField(p,p,ip1jmp1,llmp1,
1079	* jj_Nb_dissip,Request_dissip)
1080
1081	call Register_SwapField(pk,pk,ip1jmp1,llm,
1082	* jj_Nb_dissip,Request_dissip)
1083
1084	call SendRequest(Request_dissip)
1085	c$OMP BARRIER
1086	call WaitRequest(Request_dissip)
1087
1088	c$OMP BARRIER
1089	c$OMP MASTER
1090	call SetDistrib(jj_Nb_dissip)
1091	call VTe(VThallo)
1092	call VTb(VTdissipation)
1093	call start_timer(timer_dissip)
1094	c$OMP END MASTER
1095	c$OMP BARRIER
1096
1097	call covcont_p(llm,ucov,vcov,ucont,vcont)
1098	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
1099
1100	c dissipation
1101
1102	! CALL FTRACE_REGION_BEGIN("dissip")
1103	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1104	! CALL FTRACE_REGION_END("dissip")
1105
1106	ijb=ij_begin
1107	ije=ij_end
1108	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1109	DO l=1,llm
1110	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1111	ENDDO
1112	c$OMP END DO NOWAIT
1113	if (pole_sud) ije=ije-iip1
1114	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1115	DO l=1,llm
1116	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1117	ENDDO
1118	c$OMP END DO NOWAIT
1119
1120	c teta=teta+dtetadis
1121
1122
1123	c------------------------------------------------------------------------
1124	if (dissip_conservative) then
1125	C On rajoute la tendance due a la transform. Ec -> E therm. cree
1126	C lors de la dissipation
1127	c$OMP BARRIER
1128	c$OMP MASTER
1129	call suspend_timer(timer_dissip)
1130	call VTb(VThallo)
1131	c$OMP END MASTER
1132	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
1133	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
1134	call SendRequest(Request_Dissip)
1135	c$OMP BARRIER
1136	call WaitRequest(Request_Dissip)
1137	c$OMP MASTER
1138	call VTe(VThallo)
1139	call resume_timer(timer_dissip)
1140	c$OMP END MASTER
1141	c$OMP BARRIER
1142	call covcont_p(llm,ucov,vcov,ucont,vcont)
1143	call enercin_p(vcov,ucov,vcont,ucont,ecin)
1144
1145	ijb=ij_begin
1146	ije=ij_end
1147	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1148	do l=1,llm
1149	do ij=ijb,ije
1150	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1151	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1152	enddo
1153	enddo
1154	c$OMP END DO NOWAIT
1155	endif ! of if (dissip_conservative)
1156
1157	ijb=ij_begin
1158	ije=ij_end
1159	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1160	do l=1,llm
1161	do ij=ijb,ije
1162	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1163	enddo
1164	enddo
1165	c$OMP END DO NOWAIT
1166	c------------------------------------------------------------------------
1167
1168
1169	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1170	c ... Calcul de la valeur moyenne, unique de h aux poles .....
1171	c
1172
1173	ijb=ij_begin
1174	ije=ij_end
1175
1176	if (pole_nord) then
1177	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1178	DO l = 1, llm
1179	DO ij = 1,iim
1180	tppn(ij) = aire( ij ) * teta( ij ,l)
1181	ENDDO
1182	tpn = SSUM(iim,tppn,1)/apoln
1183
1184	DO ij = 1, iip1
1185	teta( ij ,l) = tpn
1186	ENDDO
1187	ENDDO
1188	c$OMP END DO NOWAIT
1189
1190	if (1 == 0) then
1191	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1192	!!! 2) should probably not be here anyway
1193	!!! but are kept for those who would want to revert to previous behaviour
1194	c$OMP MASTER
1195	DO ij = 1,iim
1196	tppn(ij) = aire( ij ) * ps ( ij )
1197	ENDDO
1198	tpn = SSUM(iim,tppn,1)/apoln
1199
1200	DO ij = 1, iip1
1201	ps( ij ) = tpn
1202	ENDDO
1203	c$OMP END MASTER
1204	endif ! of if (1 == 0)
1205	endif ! of of (pole_nord)
1206
1207	if (pole_sud) then
1208	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1209	DO l = 1, llm
1210	DO ij = 1,iim
1211	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1212	ENDDO
1213	tps = SSUM(iim,tpps,1)/apols
1214
1215	DO ij = 1, iip1
1216	teta(ij+ip1jm,l) = tps
1217	ENDDO
1218	ENDDO
1219	c$OMP END DO NOWAIT
1220
1221	if (1 == 0) then
1222	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1223	!!! 2) should probably not be here anyway
1224	!!! but are kept for those who would want to revert to previous behaviour
1225	c$OMP MASTER
1226	DO ij = 1,iim
1227	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1228	ENDDO
1229	tps = SSUM(iim,tpps,1)/apols
1230
1231	DO ij = 1, iip1
1232	ps(ij+ip1jm) = tps
1233	ENDDO
1234	c$OMP END MASTER
1235	endif ! of if (1 == 0)
1236	endif ! of if (pole_sud)
1237
1238
1239	c$OMP BARRIER
1240	c$OMP MASTER
1241	call VTe(VTdissipation)
1242
1243	call stop_timer(timer_dissip)
1244
1245	call VTb(VThallo)
1246	c$OMP END MASTER
1247	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
1248	* jj_Nb_caldyn,Request_dissip)
1249
1250	call Register_SwapField(vcov,vcov,ip1jm,llm,
1251	* jj_Nb_caldyn,Request_dissip)
1252
1253	call Register_SwapField(teta,teta,ip1jmp1,llm,
1254	* jj_Nb_caldyn,Request_dissip)
1255
1256	call Register_SwapField(p,p,ip1jmp1,llmp1,
1257	* jj_Nb_caldyn,Request_dissip)
1258
1259	call Register_SwapField(pk,pk,ip1jmp1,llm,
1260	* jj_Nb_caldyn,Request_dissip)
1261
1262	call SendRequest(Request_dissip)
1263	c$OMP BARRIER
1264	call WaitRequest(Request_dissip)
1265
1266	c$OMP BARRIER
1267	c$OMP MASTER
1268	call SetDistrib(jj_Nb_caldyn)
1269	call VTe(VThallo)
1270	call resume_timer(timer_caldyn)
1271	c print *,'fin dissipation'
1272	c$OMP END MASTER
1273	c$OMP BARRIER
1274	END IF ! of IF(apdiss)
1275
1276	cc$OMP END PARALLEL
1277
1278	c ajout debug
1279	c IF( lafin ) then
1280	c abort_message = 'Simulation finished'
1281	c call abort_gcm(modname,abort_message,0)
1282	c ENDIF
1283
1284	c ********************************************************************
1285	c ********************************************************************
1286	c .... fin de l'integration dynamique et physique pour le pas itau ..
1287	c ********************************************************************
1288	c ********************************************************************
1289
1290	c preparation du pas d'integration suivant ......
1291	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1292	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1293	c$OMP MASTER
1294	call stop_timer(timer_caldyn)
1295	c$OMP END MASTER
1296	IF (itau==itaumax) then
1297	c$OMP MASTER
1298	call allgather_timer_average
1299
1300	if (mpi_rank==0) then
1301
1302	print ,'********************************'
1303	print ,'*** TIMER CALDYN ****'
1304	do i=0,mpi_size-1
1305	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1306	& ' : temps moyen :',
1307	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1308	enddo
1309
1310	print ,'********************************'
1311	print ,'*** TIMER VANLEER ****'
1312	do i=0,mpi_size-1
1313	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1314	& ' : temps moyen :',
1315	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1316	enddo
1317
1318	print ,'********************************'
1319	print ,'*** TIMER DISSIP ****'
1320	do i=0,mpi_size-1
1321	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1322	& ' : temps moyen :',
1323	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1324	enddo
1325
1326	print ,'********************************'
1327	print ,'*** TIMER PHYSIC ****'
1328	do i=0,mpi_size-1
1329	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1330	& ' : temps moyen :',
1331	& timer_average(jj_nb_physic(i),timer_physic,i)
1332	enddo
1333
1334	endif
1335
1336	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1337	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1338	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1339	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1340	CALL print_filtre_timer
1341	call fin_getparam
1342	call finalize_parallel
1343	c$OMP END MASTER
1344	c$OMP BARRIER
1345	RETURN
1346	ENDIF
1347
1348	IF ( .NOT.purmats ) THEN
1349	c ........................................................
1350	c .............. schema matsuno + leapfrog ..............
1351	c ........................................................
1352
1353	IF(forward. OR. leapf) THEN
1354	itau= itau + 1
1355	! iday= day_ini+itau/day_step
1356	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1357	! IF(time.GT.1.) THEN
1358	! time = time-1.
1359	! iday = iday+1
1360	! ENDIF
1361	ENDIF
1362
1363
1364	IF( itau. EQ. itaufinp1 ) then
1365
1366	if (flag_verif) then
1367	write(79,*) 'ucov',ucov
1368	write(80,*) 'vcov',vcov
1369	write(81,*) 'teta',teta
1370	write(82,*) 'ps',ps
1371	write(83,*) 'q',q
1372	WRITE(85,*) 'q1 = ',q(:,:,1)
1373	WRITE(86,*) 'q3 = ',q(:,:,3)
1374	endif
1375
1376
1377	c$OMP MASTER
1378	call fin_getparam
1379	call finalize_parallel
1380	c$OMP END MASTER
1381	abort_message = 'Simulation finished'
1382	call abort_gcm(modname,abort_message,0)
1383	RETURN
1384	ENDIF
1385	c-----------------------------------------------------------------------
1386	c ecriture du fichier histoire moyenne:
1387	c -------------------------------------
1388
1389	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1390	c$OMP BARRIER
1391	IF(itau.EQ.itaufin) THEN
1392	iav=1
1393	ELSE
1394	iav=0
1395	ENDIF
1396	#ifdef CPP_IOIPSL
1397	IF (ok_dynzon) THEN
1398	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1399	call SendRequest(TestRequest)
1400	c$OMP BARRIER
1401	call WaitRequest(TestRequest)
1402	c$OMP BARRIER
1403	c$OMP MASTER
1404	! CALL writedynav_p(histaveid, itau,vcov ,
1405	! , ucov,teta,pk,phi,q,masse,ps,phis)
1406
1407	c ATTENTION!!! bilan_dyn_p ne marche probablement pas avec OpenMP
1408	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1409	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1410	c$OMP END MASTER
1411	ENDIF !ok_dynzon
1412	#endif
1413	IF (ok_dyn_ave) THEN
1414	!$OMP MASTER
1415	#ifdef CPP_IOIPSL
1416	! Ehouarn: Gather fields and make master send to output
1417	call Gather_Field(vcov,ip1jm,llm,0)
1418	call Gather_Field(ucov,ip1jmp1,llm,0)
1419	call Gather_Field(teta,ip1jmp1,llm,0)
1420	call Gather_Field(pk,ip1jmp1,llm,0)
1421	call Gather_Field(phi,ip1jmp1,llm,0)
1422	do iq=1,nqtot
1423	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1424	enddo
1425	call Gather_Field(masse,ip1jmp1,llm,0)
1426	call Gather_Field(ps,ip1jmp1,1,0)
1427	call Gather_Field(phis,ip1jmp1,1,0)
1428	if (mpi_rank==0) then
1429	CALL writedynav(itau,vcov,
1430	& ucov,teta,pk,phi,q,masse,ps,phis)
1431	endif
1432	#endif
1433	!$OMP END MASTER
1434	ENDIF ! of IF (ok_dyn_ave)
1435	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
1436
1437	c-----------------------------------------------------------------------
1438	c ecriture de la bande histoire:
1439	c ------------------------------
1440
1441	IF( MOD(itau,iecri).EQ.0) THEN
1442	! Ehouarn: output only during LF or Backward Matsuno
1443	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1444	c$OMP BARRIER
1445	c$OMP MASTER
1446	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1447
1448	cym unat=0.
1449
1450	ijb=ij_begin
1451	ije=ij_end
1452
1453	if (pole_nord) then
1454	ijb=ij_begin+iip1
1455	unat(1:iip1,:)=0.
1456	endif
1457
1458	if (pole_sud) then
1459	ije=ij_end-iip1
1460	unat(ij_end-iip1+1:ij_end,:)=0.
1461	endif
1462
1463	do l=1,llm
1464	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1465	enddo
1466
1467	ijb=ij_begin
1468	ije=ij_end
1469	if (pole_sud) ije=ij_end-iip1
1470
1471	do l=1,llm
1472	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1473	enddo
1474
1475	#ifdef CPP_IOIPSL
1476	if (ok_dyn_ins) then
1477	! Ehouarn: Gather fields and make master write to output
1478	call Gather_Field(vcov,ip1jm,llm,0)
1479	call Gather_Field(ucov,ip1jmp1,llm,0)
1480	call Gather_Field(teta,ip1jmp1,llm,0)
1481	call Gather_Field(phi,ip1jmp1,llm,0)
1482	do iq=1,nqtot
1483	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1484	enddo
1485	call Gather_Field(masse,ip1jmp1,llm,0)
1486	call Gather_Field(ps,ip1jmp1,1,0)
1487	call Gather_Field(phis,ip1jmp1,1,0)
1488	if (mpi_rank==0) then
1489	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1490	endif
1491	! CALL writehist_p(histid,histvid, itau,vcov,
1492	! & ucov,teta,phi,q,masse,ps,phis)
1493	! or use writefield_p
1494	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1495	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1496	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
1497	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
1498	endif ! of if (ok_dyn_ins)
1499	#endif
1500	! For some Grads outputs of fields
1501	if (output_grads_dyn) then
1502	! Ehouarn: hope this works the way I think it does:
1503	call Gather_Field(unat,ip1jmp1,llm,0)
1504	call Gather_Field(vnat,ip1jm,llm,0)
1505	call Gather_Field(teta,ip1jmp1,llm,0)
1506	call Gather_Field(ps,ip1jmp1,1,0)
1507	do iq=1,nqtot
1508	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1509	enddo
1510	if (mpi_rank==0) then
1511	#include "write_grads_dyn.h"
1512	endif
1513	endif ! of if (output_grads_dyn)
1514	c$OMP END MASTER
1515	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1516	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1517
1518	IF(itau.EQ.itaufin) THEN
1519
1520	c$OMP BARRIER
1521	c$OMP MASTER
1522
1523	! if (planet_type.eq."earth") then
1524	! Write an Earth-format restart file
1525	CALL dynredem1_p("restart.nc",0.0,
1526	& vcov,ucov,teta,q,masse,ps)
1527	! endif ! of if (planet_type.eq."earth")
1528
1529	! CLOSE(99)
1530	c$OMP END MASTER
1531	ENDIF ! of IF (itau.EQ.itaufin)
1532
1533	c-----------------------------------------------------------------------
1534	c gestion de l'integration temporelle:
1535	c ------------------------------------
1536
1537	IF( MOD(itau,iperiod).EQ.0 ) THEN
1538	GO TO 1
1539	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1540
1541	IF( forward ) THEN
1542	c fin du pas forward et debut du pas backward
1543
1544	forward = .FALSE.
1545	leapf = .FALSE.
1546	GO TO 2
1547
1548	ELSE
1549	c fin du pas backward et debut du premier pas leapfrog
1550
1551	leapf = .TRUE.
1552	dt = 2.*dtvr
1553	GO TO 2
1554	END IF
1555	ELSE
1556
1557	c ...... pas leapfrog .....
1558
1559	leapf = .TRUE.
1560	dt = 2.*dtvr
1561	GO TO 2
1562	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1563	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1564
1565
1566	ELSE ! of IF (.not.purmats)
1567
1568	c ........................................................
1569	c .............. schema matsuno ...............
1570	c ........................................................
1571	IF( forward ) THEN
1572
1573	itau = itau + 1
1574	! iday = day_ini+itau/day_step
1575	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1576	!
1577	! IF(time.GT.1.) THEN
1578	! time = time-1.
1579	! iday = iday+1
1580	! ENDIF
1581
1582	forward = .FALSE.
1583	IF( itau. EQ. itaufinp1 ) then
1584	c$OMP MASTER
1585	call fin_getparam
1586	call finalize_parallel
1587	c$OMP END MASTER
1588	abort_message = 'Simulation finished'
1589	call abort_gcm(modname,abort_message,0)
1590	RETURN
1591	ENDIF
1592	GO TO 2
1593
1594	ELSE ! of IF(forward) i.e. backward step
1595
1596	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1597	IF(itau.EQ.itaufin) THEN
1598	iav=1
1599	ELSE
1600	iav=0
1601	ENDIF
1602	#ifdef CPP_IOIPSL
1603	IF (ok_dynzon) THEN
1604	c$OMP BARRIER
1605	call Register_Hallo(vcov,ip1jm,llm,1,0,0,1,TestRequest)
1606	call SendRequest(TestRequest)
1607	c$OMP BARRIER
1608	call WaitRequest(TestRequest)
1609	c$OMP BARRIER
1610	c$OMP MASTER
1611	! CALL writedynav_p(histaveid, itau,vcov ,
1612	! , ucov,teta,pk,phi,q,masse,ps,phis)
1613	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1614	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1615	c$OMP END MASTER
1616	END IF !ok_dynzon
1617	#endif
1618	IF (ok_dyn_ave) THEN
1619	!$OMP MASTER
1620	#ifdef CPP_IOIPSL
1621	! Ehouarn: Gather fields and make master send to output
1622	call Gather_Field(vcov,ip1jm,llm,0)
1623	call Gather_Field(ucov,ip1jmp1,llm,0)
1624	call Gather_Field(teta,ip1jmp1,llm,0)
1625	call Gather_Field(pk,ip1jmp1,llm,0)
1626	call Gather_Field(phi,ip1jmp1,llm,0)
1627	do iq=1,nqtot
1628	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1629	enddo
1630	call Gather_Field(masse,ip1jmp1,llm,0)
1631	call Gather_Field(ps,ip1jmp1,1,0)
1632	call Gather_Field(phis,ip1jmp1,1,0)
1633	if (mpi_rank==0) then
1634	CALL writedynav(itau,vcov,
1635	& ucov,teta,pk,phi,q,masse,ps,phis)
1636	endif
1637	#endif
1638	!$OMP END MASTER
1639	ENDIF ! of IF (ok_dyn_ave)
1640
1641	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1642
1643
1644	IF(MOD(itau,iecri ).EQ.0) THEN
1645	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
1646	c$OMP BARRIER
1647	c$OMP MASTER
1648	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1649
1650	cym unat=0.
1651	ijb=ij_begin
1652	ije=ij_end
1653
1654	if (pole_nord) then
1655	ijb=ij_begin+iip1
1656	unat(1:iip1,:)=0.
1657	endif
1658
1659	if (pole_sud) then
1660	ije=ij_end-iip1
1661	unat(ij_end-iip1+1:ij_end,:)=0.
1662	endif
1663
1664	do l=1,llm
1665	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1666	enddo
1667
1668	ijb=ij_begin
1669	ije=ij_end
1670	if (pole_sud) ije=ij_end-iip1
1671
1672	do l=1,llm
1673	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1674	enddo
1675
1676	#ifdef CPP_IOIPSL
1677	if (ok_dyn_ins) then
1678	! Ehouarn: Gather fields and make master send to output
1679	call Gather_Field(vcov,ip1jm,llm,0)
1680	call Gather_Field(ucov,ip1jmp1,llm,0)
1681	call Gather_Field(teta,ip1jmp1,llm,0)
1682	call Gather_Field(phi,ip1jmp1,llm,0)
1683	do iq=1,nqtot
1684	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1685	enddo
1686	call Gather_Field(masse,ip1jmp1,llm,0)
1687	call Gather_Field(ps,ip1jmp1,1,0)
1688	call Gather_Field(phis,ip1jmp1,1,0)
1689	if (mpi_rank==0) then
1690	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1691	endif
1692	! CALL writehist_p(histid, histvid, itau,vcov ,
1693	! & ucov,teta,phi,q,masse,ps,phis)
1694	endif ! of if (ok_dyn_ins)
1695	#endif
1696	! For some Grads output (but does it work?)
1697	if (output_grads_dyn) then
1698	call Gather_Field(unat,ip1jmp1,llm,0)
1699	call Gather_Field(vnat,ip1jm,llm,0)
1700	call Gather_Field(teta,ip1jmp1,llm,0)
1701	call Gather_Field(ps,ip1jmp1,1,0)
1702	do iq=1,nqtot
1703	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1704	enddo
1705	c
1706	if (mpi_rank==0) then
1707	#include "write_grads_dyn.h"
1708	endif
1709	endif ! of if (output_grads_dyn)
1710
1711	c$OMP END MASTER
1712	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1713
1714	IF(itau.EQ.itaufin) THEN
1715	! if (planet_type.eq."earth") then
1716	c$OMP MASTER
1717	CALL dynredem1_p("restart.nc",0.0,
1718	. vcov,ucov,teta,q,masse,ps)
1719	c$OMP END MASTER
1720	! endif ! of if (planet_type.eq."earth")
1721	ENDIF ! of IF(itau.EQ.itaufin)
1722
1723	forward = .TRUE.
1724	GO TO 1
1725
1726	ENDIF ! of IF (forward)
1727
1728	END IF ! of IF(.not.purmats)
1729	c$OMP MASTER
1730	call fin_getparam
1731	call finalize_parallel
1732	c$OMP END MASTER
1733	RETURN
1734	END

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