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leapfrog_p.F @ 2180

Last change on this file since 2180 was 2180, checked in by acozic, 9 years ago
After checking I reload commit 2169 and 2170
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 55.9 KB

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1	!
2	! $Id: leapfrog_p.F 2180 2015-01-16 13:15:03Z acozic $
3	!
4	c
5	c
6
7	SUBROUTINE leapfrog_p(ucov,vcov,teta,ps,masse,phis,q,clesphy0,
8	& time_0)
9
10	use exner_hyb_m, only: exner_hyb
11	use exner_milieu_m, only: exner_milieu
12	use exner_hyb_p_m, only: exner_hyb_p
13	use exner_milieu_p_m, only: exner_milieu_p
14	USE misc_mod
15	USE parallel_lmdz
16	USE times
17	USE mod_hallo
18	USE Bands
19	USE Write_Field
20	USE Write_Field_p
21	USE vampir
22	USE timer_filtre, ONLY : print_filtre_timer
23	USE infotrac, ONLY: nqtot
24	USE guide_p_mod, ONLY : guide_main
25	USE getparam
26	USE control_mod, ONLY: nday, day_step, planet_type, offline,
27	& iconser, iphysiq, iperiod, dissip_period,
28	& iecri, ip_ebil_dyn, ok_dynzon, ok_dyn_ins,
29	& periodav, ok_dyn_ave, output_grads_dyn,
30	& iapp_tracvl
31	IMPLICIT NONE
32
33	c ...... Version du 10/01/98 ..........
34
35	c avec coordonnees verticales hybrides
36	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
37
38	c=======================================================================
39	c
40	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
41	c -------
42	c
43	c Objet:
44	c ------
45	c
46	c GCM LMD nouvelle grille
47	c
48	c=======================================================================
49	c
50	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
51	c et possibilite d'appeler une fonction f(y) a derivee tangente
52	c hyperbolique a la place de la fonction a derivee sinusoidale.
53
54	c ... Possibilite de choisir le shema pour l'advection de
55	c q , en modifiant iadv dans traceur.def (10/02) .
56	c
57	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
58	c Pour Van-Leer iadv=10
59	c
60	c-----------------------------------------------------------------------
61	c Declarations:
62	c -------------
63
64	#include "dimensions.h"
65	#include "paramet.h"
66	#include "comconst.h"
67	#include "comdissnew.h"
68	#include "comvert.h"
69	#include "comgeom.h"
70	#include "logic.h"
71	#include "temps.h"
72	#include "ener.h"
73	#include "description.h"
74	#include "serre.h"
75	!#include "com_io_dyn.h"
76	#include "iniprint.h"
77	#include "academic.h"
78
79	INTEGER,PARAMETER :: longcles = 20
80	REAL,INTENT(IN) :: clesphy0( longcles ) ! not used
81	REAL,INTENT(IN) :: time_0 ! not used
82
83	c dynamical variables:
84	REAL,INTENT(INOUT) :: ucov(ip1jmp1,llm) ! zonal covariant wind
85	REAL,INTENT(INOUT) :: vcov(ip1jm,llm) ! meridional covariant wind
86	REAL,INTENT(INOUT) :: teta(ip1jmp1,llm) ! potential temperature
87	REAL,INTENT(INOUT) :: ps(ip1jmp1) ! surface pressure (Pa)
88	REAL,INTENT(INOUT) :: masse(ip1jmp1,llm) ! air mass
89	REAL,INTENT(INOUT) :: phis(ip1jmp1) ! geopotentiat at the surface
90	REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) ! advected tracers
91
92	REAL,SAVE :: p (ip1jmp1,llmp1 ) ! interlayer pressure
93	REAL,SAVE :: pks(ip1jmp1) ! exner at the surface
94	REAL,SAVE :: pk(ip1jmp1,llm) ! exner at mid-layer
95	REAL,SAVE :: pkf(ip1jmp1,llm) ! filtered exner at mid-layer
96	REAL,SAVE :: phi(ip1jmp1,llm) ! geopotential
97	REAL,SAVE :: w(ip1jmp1,llm) ! vertical velocity
98
99	real zqmin,zqmax
100
101	c variables dynamiques intermediaire pour le transport
102	REAL,SAVE :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse
103
104	c variables dynamiques au pas -1
105	REAL,SAVE :: vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm)
106	REAL,SAVE :: tetam1(ip1jmp1,llm),psm1(ip1jmp1)
107	REAL,SAVE :: massem1(ip1jmp1,llm)
108
109	c tendances dynamiques
110	REAL,SAVE :: dv(ip1jm,llm),du(ip1jmp1,llm)
111	REAL,SAVE :: dteta(ip1jmp1,llm),dp(ip1jmp1)
112	REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
113
114	c tendances de la dissipation
115	REAL,SAVE :: dvdis(ip1jm,llm),dudis(ip1jmp1,llm)
116	REAL,SAVE :: dtetadis(ip1jmp1,llm)
117
118	c tendances physiques
119	REAL,SAVE :: dvfi(ip1jm,llm),dufi(ip1jmp1,llm)
120	REAL,SAVE :: dtetafi(ip1jmp1,llm)
121	REAL,SAVE :: dpfi(ip1jmp1)
122	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
123
124	c variables pour le fichier histoire
125	REAL dtav ! intervalle de temps elementaire
126
127	REAL tppn(iim),tpps(iim),tpn,tps
128	c
129	INTEGER itau,itaufinp1,iav
130	! INTEGER iday ! jour julien
131	REAL time
132
133	REAL SSUM
134	! REAL,SAVE :: finvmaold(ip1jmp1,llm)
135
136	cym LOGICAL lafin
137	LOGICAL :: lafin
138	INTEGER ij,iq,l
139	INTEGER ik
140
141	real time_step, t_wrt, t_ops
142
143	! jD_cur: jour julien courant
144	! jH_cur: heure julienne courante
145	REAL :: jD_cur, jH_cur
146	INTEGER :: an, mois, jour
147	REAL :: secondes
148
149	logical :: physic
150	LOGICAL first,callinigrads
151
152	data callinigrads/.true./
153	character*10 string10
154
155	REAL,SAVE :: flxw(ip1jmp1,llm) ! flux de masse verticale
156
157	c+jld variables test conservation energie
158	REAL,SAVE :: ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm)
159	C Tendance de la temp. potentiel d (theta)/ d t due a la
160	C tansformation d'energie cinetique en energie thermique
161	C cree par la dissipation
162	REAL,SAVE :: dtetaecdt(ip1jmp1,llm)
163	REAL,SAVE :: vcont(ip1jm,llm),ucont(ip1jmp1,llm)
164	REAL,SAVE :: vnat(ip1jm,llm),unat(ip1jmp1,llm)
165	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
166	CHARACTER*15 ztit
167	! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
168	! SAVE ip_ebil_dyn
169	! DATA ip_ebil_dyn/0/
170	c-jld
171
172	character*80 dynhist_file, dynhistave_file
173	character(len=*),parameter :: modname="leapfrog"
174	character*80 abort_message
175
176
177	logical,PARAMETER :: dissip_conservative=.TRUE.
178
179	INTEGER testita
180	PARAMETER (testita = 9)
181
182	logical , parameter :: flag_verif = .false.
183
184	c declaration liees au parallelisme
185	INTEGER :: ierr
186	LOGICAL :: FirstCaldyn
187	LOGICAL :: FirstPhysic
188	INTEGER :: ijb,ije,j,i
189	type(Request) :: TestRequest
190	type(Request) :: Request_Dissip
191	type(Request) :: Request_physic
192	REAL,SAVE :: dvfi_tmp(iip1,llm),dufi_tmp(iip1,llm)
193	REAL,SAVE :: dtetafi_tmp(iip1,llm)
194	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi_tmp
195	REAL,SAVE :: dpfi_tmp(iip1)
196
197	INTEGER :: true_itau
198	INTEGER :: iapptrac
199	INTEGER :: AdjustCount
200	! INTEGER :: var_time
201	LOGICAL :: ok_start_timer=.FALSE.
202	LOGICAL, SAVE :: firstcall=.TRUE.
203
204	c$OMP MASTER
205	ItCount=0
206	c$OMP END MASTER
207	true_itau=0
208	FirstCaldyn=.TRUE.
209	FirstPhysic=.TRUE.
210	iapptrac=0
211	AdjustCount = 0
212	lafin=.false.
213
214	if (nday>=0) then
215	itaufin = nday*day_step
216	else
217	itaufin = -nday
218	endif
219
220	itaufinp1 = itaufin +1
221
222	itau = 0
223	physic=.true.
224	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
225	! iday = day_ini+itau/day_step
226	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
227	! IF(time.GT.1.) THEN
228	! time = time-1.
229	! iday = iday+1
230	! ENDIF
231
232	c Allocate variables depending on dynamic variable nqtot
233	c$OMP MASTER
234	IF (firstcall) THEN
235	firstcall=.FALSE.
236	ALLOCATE(dq(ip1jmp1,llm,nqtot))
237	ALLOCATE(dqfi(ip1jmp1,llm,nqtot))
238	ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
239	END IF
240	c$OMP END MASTER
241	c$OMP BARRIER
242
243	c-----------------------------------------------------------------------
244	c On initialise la pression et la fonction d'Exner :
245	c --------------------------------------------------
246
247	c$OMP MASTER
248	dq(:,:,:)=0.
249	CALL pression ( ip1jmp1, ap, bp, ps, p )
250	if (pressure_exner) then
251	CALL exner_hyb( ip1jmp1, ps, p, pks, pk, pkf )
252	else
253	CALL exner_milieu( ip1jmp1, ps, p, pks, pk, pkf )
254	endif
255	c$OMP END MASTER
256	c-----------------------------------------------------------------------
257	c Debut de l'integration temporelle:
258	c ----------------------------------
259	c et du parallelisme !!
260
261	1 CONTINUE ! Matsuno Forward step begins here
262
263	jD_cur = jD_ref + day_ini - day_ref + &
264	& itau/day_step
265	jH_cur = jH_ref + start_time + &
266	& mod(itau,day_step)/float(day_step)
267	if (jH_cur > 1.0 ) then
268	jD_cur = jD_cur +1.
269	jH_cur = jH_cur -1.
270	endif
271
272
273	#ifdef CPP_IOIPSL
274	if (ok_guide) then
275	!$OMP MASTER
276	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
277	!$OMP END MASTER
278	!$OMP BARRIER
279	endif
280	#endif
281
282	c
283	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
284	c CALL test_period ( ucov,vcov,teta,q,p,phis )
285	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
286	c ENDIF
287	c
288	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
289	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
290	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
291	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
292	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
293
294	if (FirstCaldyn) then
295	c$OMP MASTER
296	ucovm1=ucov
297	vcovm1=vcov
298	tetam1= teta
299	massem1= masse
300	psm1= ps
301
302	! Ehouarn: finvmaold is actually not used
303	! finvmaold = masse
304	! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
305	c$OMP END MASTER
306	c$OMP BARRIER
307	else
308	! Save fields obtained at previous time step as '...m1'
309	ijb=ij_begin
310	ije=ij_end
311
312	c$OMP MASTER
313	psm1 (ijb:ije) = ps (ijb:ije)
314	c$OMP END MASTER
315
316	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
317	DO l=1,llm
318	ije=ij_end
319	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
320	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
321	massem1 (ijb:ije,l) = masse (ijb:ije,l)
322	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
323
324	if (pole_sud) ije=ij_end-iip1
325	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
326
327
328	ENDDO
329	c$OMP ENDDO
330
331	! Ehouarn: finvmaold not used
332	! CALL filtreg_p ( finvmaold ,jj_begin,jj_end,jjp1,
333	! . llm, -2,2, .TRUE., 1 )
334
335	endif ! of if (FirstCaldyn)
336
337	forward = .TRUE.
338	leapf = .FALSE.
339	dt = dtvr
340
341	c ... P.Le Van .26/04/94 ....
342
343	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
344	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
345
346	cym ne sert a rien
347	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
348
349	2 CONTINUE ! Matsuno backward or leapfrog step begins here
350
351	c$OMP MASTER
352	ItCount=ItCount+1
353	if (MOD(ItCount,1)==1) then
354	debug=.true.
355	else
356	debug=.false.
357	endif
358	c$OMP END MASTER
359	c-----------------------------------------------------------------------
360
361	c date:
362	c -----
363
364
365	c gestion des appels de la physique et des dissipations:
366	c ------------------------------------------------------
367	c
368	c ... P.Le Van ( 6/02/95 ) ....
369
370	apphys = .FALSE.
371	statcl = .FALSE.
372	conser = .FALSE.
373	apdiss = .FALSE.
374
375	IF( purmats ) THEN
376	! Purely Matsuno time stepping
377	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
378	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
379	s apdiss = .TRUE.
380	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
381	s .and. physic ) apphys = .TRUE.
382	ELSE
383	! Leapfrog/Matsuno time stepping
384	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
385	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
386	s apdiss = .TRUE.
387	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
388	END IF
389
390	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
391	! supress dissipation step
392	if (llm.eq.1) then
393	apdiss=.false.
394	endif
395
396	cym ---> Pour le moment
397	cym apphys = .FALSE.
398	statcl = .FALSE.
399	conser = .FALSE. ! ie: no output of control variables to stdout in //
400
401	if (firstCaldyn) then
402	c$OMP MASTER
403	call SetDistrib(jj_Nb_Caldyn)
404	c$OMP END MASTER
405	c$OMP BARRIER
406	firstCaldyn=.FALSE.
407	cym call InitTime
408	c$OMP MASTER
409	call Init_timer
410	c$OMP END MASTER
411	endif
412
413	c$OMP MASTER
414	IF (ok_start_timer) THEN
415	CALL InitTime
416	ok_start_timer=.FALSE.
417	ENDIF
418	c$OMP END MASTER
419
420	if (Adjust) then
421	c$OMP MASTER
422	AdjustCount=AdjustCount+1
423	if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
424	& .and. itau/iphysiq>2 .and. Adjustcount>30) then
425	AdjustCount=0
426	call allgather_timer_average
427
428	if (prt_level > 9) then
429
430	print ,'********************************'
431	print ,'*** TIMER CALDYN ****'
432	do i=0,mpi_size-1
433	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
434	& ' : temps moyen :',
435	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
436	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
437	enddo
438
439	print ,'********************************'
440	print ,'*** TIMER VANLEER ****'
441	do i=0,mpi_size-1
442	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
443	& ' : temps moyen :',
444	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
445	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
446	enddo
447
448	print ,'********************************'
449	print ,'*** TIMER DISSIP ****'
450	do i=0,mpi_size-1
451	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
452	& ' : temps moyen :',
453	& timer_average(jj_nb_dissip(i),timer_dissip,i),
454	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
455	enddo
456
457	if (mpi_rank==0) call WriteBands
458
459	endif
460
461	call AdjustBands_caldyn
462	if (mpi_rank==0) call WriteBands
463
464	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
465	& jj_Nb_caldyn,0,0,TestRequest)
466	call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
467	& jj_Nb_caldyn,0,0,TestRequest)
468	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
469	& jj_Nb_caldyn,0,0,TestRequest)
470	call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
471	& jj_Nb_caldyn,0,0,TestRequest)
472	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
473	& jj_Nb_caldyn,0,0,TestRequest)
474	call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
475	& jj_Nb_caldyn,0,0,TestRequest)
476	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
477	& jj_Nb_caldyn,0,0,TestRequest)
478	call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
479	& jj_Nb_caldyn,0,0,TestRequest)
480	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
481	& jj_Nb_caldyn,0,0,TestRequest)
482	call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
483	& jj_Nb_caldyn,0,0,TestRequest)
484	call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
485	& jj_Nb_caldyn,0,0,TestRequest)
486	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
487	& jj_Nb_caldyn,0,0,TestRequest)
488	call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
489	& jj_Nb_caldyn,0,0,TestRequest)
490	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
491	& jj_Nb_caldyn,0,0,TestRequest)
492	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
493	& jj_Nb_caldyn,0,0,TestRequest)
494	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
495	! & jj_Nb_caldyn,0,0,TestRequest)
496
497	do j=1,nqtot
498	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
499	& jj_nb_caldyn,0,0,TestRequest)
500	enddo
501
502	call SetDistrib(jj_nb_caldyn)
503	call SendRequest(TestRequest)
504	call WaitRequest(TestRequest)
505
506	call AdjustBands_dissip
507	call AdjustBands_physic
508
509	endif
510	c$OMP END MASTER
511	endif
512
513
514
515	c-----------------------------------------------------------------------
516	c calcul des tendances dynamiques:
517	c --------------------------------
518	c$OMP BARRIER
519	c$OMP MASTER
520	call VTb(VThallo)
521	c$OMP END MASTER
522
523	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,TestRequest)
524	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,TestRequest)
525	call Register_Hallo(teta,ip1jmp1,llm,1,1,1,1,TestRequest)
526	call Register_Hallo(ps,ip1jmp1,1,1,2,2,1,TestRequest)
527	call Register_Hallo(pkf,ip1jmp1,llm,1,1,1,1,TestRequest)
528	call Register_Hallo(pk,ip1jmp1,llm,1,1,1,1,TestRequest)
529	call Register_Hallo(pks,ip1jmp1,1,1,1,1,1,TestRequest)
530	call Register_Hallo(p,ip1jmp1,llmp1,1,1,1,1,TestRequest)
531
532	c do j=1,nqtot
533	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
534	c * TestRequest)
535	c enddo
536
537	call SendRequest(TestRequest)
538	c$OMP BARRIER
539	call WaitRequest(TestRequest)
540
541	c$OMP MASTER
542	call VTe(VThallo)
543	c$OMP END MASTER
544	c$OMP BARRIER
545
546	if (debug) then
547	!$OMP BARRIER
548	!$OMP MASTER
549	call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
550	call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
551	call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
552	call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
553	call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
554	call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
555	call WriteField_p('pks',reshape(pks,(/iip1,jmp1/)))
556	call WriteField_p('pkf',reshape(pkf,(/iip1,jmp1,llm/)))
557	call WriteField_p('phis',reshape(phis,(/iip1,jmp1/)))
558	do j=1,nqtot
559	call WriteField_p('q'//trim(int2str(j)),
560	. reshape(q(:,:,j),(/iip1,jmp1,llm/)))
561	enddo
562	!$OMP END MASTER
563	c$OMP BARRIER
564	endif
565
566
567	True_itau=True_itau+1
568
569	c$OMP MASTER
570	IF (prt_level>9) THEN
571	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
572	ENDIF
573
574
575	call start_timer(timer_caldyn)
576
577	! compute geopotential phi()
578	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
579
580
581	call VTb(VTcaldyn)
582	c$OMP END MASTER
583	! var_time=time+iday-day_ini
584
585	c$OMP BARRIER
586	! CALL FTRACE_REGION_BEGIN("caldyn")
587	time = jD_cur + jH_cur
588	CALL caldyn_p
589	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
590	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
591
592	! CALL FTRACE_REGION_END("caldyn")
593
594	c$OMP MASTER
595	call VTe(VTcaldyn)
596	c$OMP END MASTER
597
598	cc$OMP BARRIER
599	cc$OMP MASTER
600	! call WriteField_p('du',reshape(du,(/iip1,jmp1,llm/)))
601	! call WriteField_p('dv',reshape(dv,(/iip1,jjm,llm/)))
602	! call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
603	! call WriteField_p('dp',reshape(dp,(/iip1,jmp1/)))
604	! call WriteField_p('w',reshape(w,(/iip1,jmp1,llm/)))
605	! call WriteField_p('pbaru',reshape(pbaru,(/iip1,jmp1,llm/)))
606	! call WriteField_p('pbarv',reshape(pbarv,(/iip1,jjm,llm/)))
607	! call WriteField_p('p',reshape(p,(/iip1,jmp1,llmp1/)))
608	! call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
609	! call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
610	cc$OMP END MASTER
611
612	c-----------------------------------------------------------------------
613	c calcul des tendances advection des traceurs (dont l'humidite)
614	c -------------------------------------------------------------
615
616	IF( forward. OR . leapf ) THEN
617	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
618	CALL caladvtrac_p(q,pbaru,pbarv,
619	* p, masse, dq, teta,
620	. flxw,pk, iapptrac)
621
622	C Stokage du flux de masse pour traceurs OFF-LINE
623	IF (offline .AND. .NOT. adjust) THEN
624	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
625	. dtvr, itau)
626	ENDIF
627
628	ENDIF ! of IF( forward. OR . leapf )
629
630	c-----------------------------------------------------------------------
631	c integrations dynamique et traceurs:
632	c ----------------------------------
633
634	c$OMP MASTER
635	call VTb(VTintegre)
636	c$OMP END MASTER
637	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
638	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
639	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
640	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
641	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
642	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
643	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
644	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
645	cc$OMP PARALLEL DEFAULT(SHARED)
646	c$OMP BARRIER
647	! CALL FTRACE_REGION_BEGIN("integrd")
648
649	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
650	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis )
651	! $ finvmaold )
652
653	! CALL FTRACE_REGION_END("integrd")
654	c$OMP BARRIER
655	cc$OMP MASTER
656	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
657	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
658	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
659	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
660	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
661	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
662	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
663	c call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
664	c
665	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
666	c do j=1,nqtot
667	c call WriteField_p('q'//trim(int2str(j)),
668	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
669	c call WriteField_p('dq'//trim(int2str(j)),
670	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
671	c enddo
672	cc$OMP END MASTER
673
674
675	c$OMP MASTER
676	call VTe(VTintegre)
677	c$OMP END MASTER
678	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
679	c
680	c-----------------------------------------------------------------------
681	c calcul des tendances physiques:
682	c -------------------------------
683	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
684	c
685	IF( purmats ) THEN
686	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
687	ELSE
688	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
689	ENDIF
690
691	cc$OMP END PARALLEL
692
693	c
694	c
695	IF( apphys ) THEN
696	c
697	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
698	c
699	cc$OMP PARALLEL DEFAULT(SHARED)
700	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
701
702	c$OMP MASTER
703	call suspend_timer(timer_caldyn)
704
705	if (prt_level >= 10) then
706	write(lunout,*)
707	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
708	endif
709	c$OMP END MASTER
710
711	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
712
713	c$OMP BARRIER
714	if (pressure_exner) then
715	CALL exner_hyb_p( ip1jmp1, ps, p,pks, pk, pkf )
716	else
717	CALL exner_milieu_p( ip1jmp1, ps, p, pks, pk, pkf )
718	endif
719	c$OMP BARRIER
720	! Appel a geopot ajoute le 2014/05/08 pour garantir la convergence numerique
721	! avec dyn3dmem
722	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
723
724	jD_cur = jD_ref + day_ini - day_ref
725	$ + itau/day_step
726
727	IF (planet_type .eq."generic") THEN
728	! AS: we make jD_cur to be pday
729	jD_cur = int(day_ini + itau/day_step)
730	ENDIF
731
732	jH_cur = jH_ref + start_time + &
733	& mod(itau,day_step)/float(day_step)
734	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
735	if (jH_cur > 1.0 ) then
736	jD_cur = jD_cur +1.
737	jH_cur = jH_cur -1.
738	endif
739
740	c rajout debug
741	c lafin = .true.
742
743
744	c Inbterface avec les routines de phylmd (phymars ... )
745	c -----------------------------------------------------
746
747	c+jld
748
749	c Diagnostique de conservation de l'energie : initialisation
750	IF (ip_ebil_dyn.ge.1 ) THEN
751	ztit='bil dyn'
752	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
753	IF (planet_type.eq."earth") THEN
754	#ifdef CPP_EARTH
755	CALL diagedyn(ztit,2,1,1,dtphys
756	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
757	#endif
758	ENDIF
759	ENDIF
760	c-jld
761	c$OMP BARRIER
762	c$OMP MASTER
763	call VTb(VThallo)
764	c$OMP END MASTER
765
766	call SetTag(Request_physic,800)
767
768	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
769	* jj_Nb_physic,2,2,Request_physic)
770
771	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
772	* jj_Nb_physic,2,2,Request_physic)
773
774	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
775	* jj_Nb_physic,2,2,Request_physic)
776
777	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
778	* jj_Nb_physic,1,2,Request_physic)
779
780	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
781	* jj_Nb_physic,2,2,Request_physic)
782
783	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
784	* jj_Nb_physic,2,2,Request_physic)
785
786	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
787	* jj_Nb_physic,2,2,Request_physic)
788
789	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
790	* jj_Nb_physic,2,2,Request_physic)
791
792	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
793	* jj_Nb_physic,2,2,Request_physic)
794
795	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
796	* jj_Nb_physic,2,2,Request_physic)
797
798	c call SetDistrib(jj_nb_vanleer)
799	do j=1,nqtot
800
801	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
802	* jj_Nb_physic,2,2,Request_physic)
803	enddo
804
805	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
806	* jj_Nb_physic,2,2,Request_physic)
807
808	call SendRequest(Request_Physic)
809	c$OMP BARRIER
810	call WaitRequest(Request_Physic)
811
812	c$OMP BARRIER
813	c$OMP MASTER
814	call SetDistrib(jj_nb_Physic)
815	call VTe(VThallo)
816
817	call VTb(VTphysiq)
818	c$OMP END MASTER
819	c$OMP BARRIER
820
821	cc$OMP MASTER
822	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
823	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
824	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
825	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
826	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
827	cc$OMP END MASTER
828	cc$OMP BARRIER
829	! CALL FTRACE_REGION_BEGIN("calfis")
830	CALL calfis_p(lafin ,jD_cur, jH_cur,
831	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
832	$ du,dv,dteta,dq,
833	$ flxw,
834	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
835	! CALL FTRACE_REGION_END("calfis")
836	ijb=ij_begin
837	ije=ij_end
838	if ( .not. pole_nord) then
839	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
840	DO l=1,llm
841	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
842	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
843	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
844	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
845	ENDDO
846	c$OMP END DO NOWAIT
847
848	c$OMP MASTER
849	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
850	c$OMP END MASTER
851	endif ! of if ( .not. pole_nord)
852
853	c$OMP BARRIER
854	c$OMP MASTER
855	call SetDistrib(jj_nb_Physic_bis)
856
857	call VTb(VThallo)
858	c$OMP END MASTER
859	c$OMP BARRIER
860
861	call Register_Hallo(dufi,ip1jmp1,llm,
862	* 1,0,0,1,Request_physic)
863
864	call Register_Hallo(dvfi,ip1jm,llm,
865	* 1,0,0,1,Request_physic)
866
867	call Register_Hallo(dtetafi,ip1jmp1,llm,
868	* 1,0,0,1,Request_physic)
869
870	call Register_Hallo(dpfi,ip1jmp1,1,
871	* 1,0,0,1,Request_physic)
872
873	do j=1,nqtot
874	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
875	* 1,0,0,1,Request_physic)
876	enddo
877
878	call SendRequest(Request_Physic)
879	c$OMP BARRIER
880	call WaitRequest(Request_Physic)
881
882	c$OMP BARRIER
883	c$OMP MASTER
884	call VTe(VThallo)
885
886	call SetDistrib(jj_nb_Physic)
887	c$OMP END MASTER
888	c$OMP BARRIER
889	ijb=ij_begin
890	if (.not. pole_nord) then
891
892	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
893	DO l=1,llm
894	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
895	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
896	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
897	& +dtetafi_tmp(1:iip1,l)
898	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
899	& + dqfi_tmp(1:iip1,l,:)
900	ENDDO
901	c$OMP END DO NOWAIT
902
903	c$OMP MASTER
904	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
905	c$OMP END MASTER
906
907	endif ! of if (.not. pole_nord)
908	c$OMP BARRIER
909	cc$OMP MASTER
910	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
911	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
912	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
913	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
914	cc$OMP END MASTER
915	c
916	c do j=1,nqtot
917	c call WriteField_p('dqfi'//trim(int2str(j)),
918	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
919	c enddo
920
921	c ajout des tendances physiques:
922	c ------------------------------
923	CALL addfi_p( dtphys, leapf, forward ,
924	$ ucov, vcov, teta , q ,ps ,
925	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
926	! since addfi updates ps(), also update p(), masse() and pk()
927	CALL pression_p(ip1jmp1,ap,bp,ps,p)
928	c$OMP BARRIER
929	CALL massdair_p(p,masse)
930	c$OMP BARRIER
931	if (pressure_exner) then
932	CALL exner_hyb_p(ip1jmp1,ps,p,pks,pk,pkf)
933	else
934	CALL exner_milieu_p(ip1jmp1,ps,p,pks,pk,pkf)
935	endif
936	c$OMP BARRIER
937
938	IF (ok_strato) THEN
939	CALL top_bound_p(vcov,ucov,teta,masse,dtphys)
940	ENDIF
941
942	c$OMP BARRIER
943	c$OMP MASTER
944	call VTe(VTphysiq)
945
946	call VTb(VThallo)
947	c$OMP END MASTER
948
949	call SetTag(Request_physic,800)
950	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
951	* jj_Nb_caldyn,Request_physic)
952
953	call Register_SwapField(vcov,vcov,ip1jm,llm,
954	* jj_Nb_caldyn,Request_physic)
955
956	call Register_SwapField(teta,teta,ip1jmp1,llm,
957	* jj_Nb_caldyn,Request_physic)
958
959	call Register_SwapField(masse,masse,ip1jmp1,llm,
960	* jj_Nb_caldyn,Request_physic)
961
962	call Register_SwapField(ps,ps,ip1jmp1,1,
963	* jj_Nb_caldyn,Request_physic)
964
965	call Register_SwapField(p,p,ip1jmp1,llmp1,
966	* jj_Nb_caldyn,Request_physic)
967
968	call Register_SwapField(pk,pk,ip1jmp1,llm,
969	* jj_Nb_caldyn,Request_physic)
970
971	call Register_SwapField(phis,phis,ip1jmp1,1,
972	* jj_Nb_caldyn,Request_physic)
973
974	call Register_SwapField(phi,phi,ip1jmp1,llm,
975	* jj_Nb_caldyn,Request_physic)
976
977	call Register_SwapField(w,w,ip1jmp1,llm,
978	* jj_Nb_caldyn,Request_physic)
979
980	do j=1,nqtot
981
982	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
983	* jj_Nb_caldyn,Request_physic)
984
985	enddo
986
987	call SendRequest(Request_Physic)
988	c$OMP BARRIER
989	call WaitRequest(Request_Physic)
990
991	c$OMP BARRIER
992	c$OMP MASTER
993	call VTe(VThallo)
994	call SetDistrib(jj_Nb_caldyn)
995	c$OMP END MASTER
996	c$OMP BARRIER
997	c
998	c Diagnostique de conservation de l'energie : difference
999	IF (ip_ebil_dyn.ge.1 ) THEN
1000	ztit='bil phys'
1001	CALL diagedyn(ztit,2,1,1,dtphys
1002	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
1003	ENDIF
1004
1005	cc$OMP MASTER
1006	c if (debug) then
1007	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
1008	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
1009	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
1010	c endif
1011	cc$OMP END MASTER
1012
1013
1014	c-jld
1015	c$OMP MASTER
1016	call resume_timer(timer_caldyn)
1017	if (FirstPhysic) then
1018	ok_start_timer=.TRUE.
1019	FirstPhysic=.false.
1020	endif
1021	c$OMP END MASTER
1022	ENDIF ! of IF( apphys )
1023
1024	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
1025	! Academic case : Simple friction and Newtonan relaxation
1026	! -------------------------------------------------------
1027	c$OMP MASTER
1028	if (FirstPhysic) then
1029	ok_start_timer=.TRUE.
1030	FirstPhysic=.false.
1031	endif
1032	c$OMP END MASTER
1033
1034	ijb=ij_begin
1035	ije=ij_end
1036	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1037	do l=1,llm
1038	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
1039	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
1040	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
1041	enddo ! of do l=1,llm
1042	!$OMP END DO
1043
1044	!$OMP MASTER
1045	if (planet_type.eq."giant") then
1046	! add an intrinsic heat flux at the base of the atmosphere
1047	teta(ijb:ije,1) = teta(ijb:ije,1)
1048	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
1049	endif
1050	!$OMP END MASTER
1051	!$OMP BARRIER
1052
1053	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
1054	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
1055	call SendRequest(Request_Physic)
1056	c$OMP BARRIER
1057	call WaitRequest(Request_Physic)
1058	c$OMP BARRIER
1059	call friction_p(ucov,vcov,dtvr)
1060	!$OMP BARRIER
1061
1062	! Sponge layer (if any)
1063	IF (ok_strato) THEN
1064	CALL top_bound_p(vcov,ucov,teta,masse,dtvr)
1065	!$OMP BARRIER
1066	ENDIF ! of IF (ok_strato)
1067	ENDIF ! of IF(iflag_phys.EQ.2)
1068
1069
1070	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
1071	c$OMP BARRIER
1072	if (pressure_exner) then
1073	CALL exner_hyb_p( ip1jmp1, ps, p, pks, pk, pkf )
1074	else
1075	CALL exner_milieu_p( ip1jmp1, ps, p, pks, pk, pkf )
1076	endif
1077	c$OMP BARRIER
1078	CALL massdair_p(p,masse)
1079	c$OMP BARRIER
1080
1081	cc$OMP END PARALLEL
1082
1083	c-----------------------------------------------------------------------
1084	c dissipation horizontale et verticale des petites echelles:
1085	c ----------------------------------------------------------
1086
1087	IF(apdiss) THEN
1088	cc$OMP PARALLEL DEFAULT(SHARED)
1089	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1090	c$OMP MASTER
1091	call suspend_timer(timer_caldyn)
1092
1093	c print*,'Entree dans la dissipation : Iteration No ',true_itau
1094	c calcul de l'energie cinetique avant dissipation
1095	c print *,'Passage dans la dissipation'
1096
1097	call VTb(VThallo)
1098	c$OMP END MASTER
1099
1100	c$OMP BARRIER
1101
1102	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
1103	* jj_Nb_dissip,1,1,Request_dissip)
1104
1105	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
1106	* jj_Nb_dissip,1,1,Request_dissip)
1107
1108	call Register_SwapField(teta,teta,ip1jmp1,llm,
1109	* jj_Nb_dissip,Request_dissip)
1110
1111	call Register_SwapField(p,p,ip1jmp1,llmp1,
1112	* jj_Nb_dissip,Request_dissip)
1113
1114	call Register_SwapField(pk,pk,ip1jmp1,llm,
1115	* jj_Nb_dissip,Request_dissip)
1116
1117	call SendRequest(Request_dissip)
1118	c$OMP BARRIER
1119	call WaitRequest(Request_dissip)
1120
1121	c$OMP BARRIER
1122	c$OMP MASTER
1123	call SetDistrib(jj_Nb_dissip)
1124	call VTe(VThallo)
1125	call VTb(VTdissipation)
1126	call start_timer(timer_dissip)
1127	c$OMP END MASTER
1128	c$OMP BARRIER
1129
1130	call covcont_p(llm,ucov,vcov,ucont,vcont)
1131	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
1132
1133	c dissipation
1134
1135	! CALL FTRACE_REGION_BEGIN("dissip")
1136	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1137	! CALL FTRACE_REGION_END("dissip")
1138
1139	ijb=ij_begin
1140	ije=ij_end
1141	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1142	DO l=1,llm
1143	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1144	ENDDO
1145	c$OMP END DO NOWAIT
1146	if (pole_sud) ije=ije-iip1
1147	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1148	DO l=1,llm
1149	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1150	ENDDO
1151	c$OMP END DO NOWAIT
1152
1153	c teta=teta+dtetadis
1154
1155
1156	c------------------------------------------------------------------------
1157	if (dissip_conservative) then
1158	C On rajoute la tendance due a la transform. Ec -> E therm. cree
1159	C lors de la dissipation
1160	c$OMP BARRIER
1161	c$OMP MASTER
1162	call suspend_timer(timer_dissip)
1163	call VTb(VThallo)
1164	c$OMP END MASTER
1165	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
1166	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
1167	call SendRequest(Request_Dissip)
1168	c$OMP BARRIER
1169	call WaitRequest(Request_Dissip)
1170	c$OMP MASTER
1171	call VTe(VThallo)
1172	call resume_timer(timer_dissip)
1173	c$OMP END MASTER
1174	c$OMP BARRIER
1175	call covcont_p(llm,ucov,vcov,ucont,vcont)
1176	call enercin_p(vcov,ucov,vcont,ucont,ecin)
1177
1178	ijb=ij_begin
1179	ije=ij_end
1180	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1181	do l=1,llm
1182	do ij=ijb,ije
1183	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1184	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1185	enddo
1186	enddo
1187	c$OMP END DO NOWAIT
1188	endif ! of if (dissip_conservative)
1189
1190	ijb=ij_begin
1191	ije=ij_end
1192	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1193	do l=1,llm
1194	do ij=ijb,ije
1195	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1196	enddo
1197	enddo
1198	c$OMP END DO NOWAIT
1199	c------------------------------------------------------------------------
1200
1201
1202	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1203	c ... Calcul de la valeur moyenne, unique de h aux poles .....
1204	c
1205
1206	ijb=ij_begin
1207	ije=ij_end
1208
1209	if (pole_nord) then
1210	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1211	DO l = 1, llm
1212	DO ij = 1,iim
1213	tppn(ij) = aire( ij ) * teta( ij ,l)
1214	ENDDO
1215	tpn = SSUM(iim,tppn,1)/apoln
1216
1217	DO ij = 1, iip1
1218	teta( ij ,l) = tpn
1219	ENDDO
1220	ENDDO
1221	c$OMP END DO NOWAIT
1222
1223	if (1 == 0) then
1224	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1225	!!! 2) should probably not be here anyway
1226	!!! but are kept for those who would want to revert to previous behaviour
1227	c$OMP MASTER
1228	DO ij = 1,iim
1229	tppn(ij) = aire( ij ) * ps ( ij )
1230	ENDDO
1231	tpn = SSUM(iim,tppn,1)/apoln
1232
1233	DO ij = 1, iip1
1234	ps( ij ) = tpn
1235	ENDDO
1236	c$OMP END MASTER
1237	endif ! of if (1 == 0)
1238	endif ! of of (pole_nord)
1239
1240	if (pole_sud) then
1241	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1242	DO l = 1, llm
1243	DO ij = 1,iim
1244	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1245	ENDDO
1246	tps = SSUM(iim,tpps,1)/apols
1247
1248	DO ij = 1, iip1
1249	teta(ij+ip1jm,l) = tps
1250	ENDDO
1251	ENDDO
1252	c$OMP END DO NOWAIT
1253
1254	if (1 == 0) then
1255	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1256	!!! 2) should probably not be here anyway
1257	!!! but are kept for those who would want to revert to previous behaviour
1258	c$OMP MASTER
1259	DO ij = 1,iim
1260	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1261	ENDDO
1262	tps = SSUM(iim,tpps,1)/apols
1263
1264	DO ij = 1, iip1
1265	ps(ij+ip1jm) = tps
1266	ENDDO
1267	c$OMP END MASTER
1268	endif ! of if (1 == 0)
1269	endif ! of if (pole_sud)
1270
1271
1272	c$OMP BARRIER
1273	c$OMP MASTER
1274	call VTe(VTdissipation)
1275
1276	call stop_timer(timer_dissip)
1277
1278	call VTb(VThallo)
1279	c$OMP END MASTER
1280	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
1281	* jj_Nb_caldyn,Request_dissip)
1282
1283	call Register_SwapField(vcov,vcov,ip1jm,llm,
1284	* jj_Nb_caldyn,Request_dissip)
1285
1286	call Register_SwapField(teta,teta,ip1jmp1,llm,
1287	* jj_Nb_caldyn,Request_dissip)
1288
1289	call Register_SwapField(p,p,ip1jmp1,llmp1,
1290	* jj_Nb_caldyn,Request_dissip)
1291
1292	call Register_SwapField(pk,pk,ip1jmp1,llm,
1293	* jj_Nb_caldyn,Request_dissip)
1294
1295	call SendRequest(Request_dissip)
1296	c$OMP BARRIER
1297	call WaitRequest(Request_dissip)
1298
1299	c$OMP BARRIER
1300	c$OMP MASTER
1301	call SetDistrib(jj_Nb_caldyn)
1302	call VTe(VThallo)
1303	call resume_timer(timer_caldyn)
1304	c print *,'fin dissipation'
1305	c$OMP END MASTER
1306	c$OMP BARRIER
1307	END IF ! of IF(apdiss)
1308
1309	cc$OMP END PARALLEL
1310
1311	c ajout debug
1312	c IF( lafin ) then
1313	c abort_message = 'Simulation finished'
1314	c call abort_gcm(modname,abort_message,0)
1315	c ENDIF
1316
1317	c ********************************************************************
1318	c ********************************************************************
1319	c .... fin de l'integration dynamique et physique pour le pas itau ..
1320	c ********************************************************************
1321	c ********************************************************************
1322
1323	c preparation du pas d'integration suivant ......
1324	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1325	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1326	c$OMP MASTER
1327	call stop_timer(timer_caldyn)
1328	c$OMP END MASTER
1329	IF (itau==itaumax) then
1330	c$OMP MASTER
1331	call allgather_timer_average
1332
1333	if (mpi_rank==0) then
1334
1335	print ,'********************************'
1336	print ,'*** TIMER CALDYN ****'
1337	do i=0,mpi_size-1
1338	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1339	& ' : temps moyen :',
1340	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1341	enddo
1342
1343	print ,'********************************'
1344	print ,'*** TIMER VANLEER ****'
1345	do i=0,mpi_size-1
1346	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1347	& ' : temps moyen :',
1348	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1349	enddo
1350
1351	print ,'********************************'
1352	print ,'*** TIMER DISSIP ****'
1353	do i=0,mpi_size-1
1354	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1355	& ' : temps moyen :',
1356	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1357	enddo
1358
1359	print ,'********************************'
1360	print ,'*** TIMER PHYSIC ****'
1361	do i=0,mpi_size-1
1362	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1363	& ' : temps moyen :',
1364	& timer_average(jj_nb_physic(i),timer_physic,i)
1365	enddo
1366
1367	endif
1368
1369	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1370	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1371	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1372	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1373	CALL print_filtre_timer
1374	call fin_getparam
1375	call finalize_parallel
1376	c$OMP END MASTER
1377	c$OMP BARRIER
1378	RETURN
1379	ENDIF ! of IF (itau==itaumax)
1380
1381	IF ( .NOT.purmats ) THEN
1382	c ........................................................
1383	c .............. schema matsuno + leapfrog ..............
1384	c ........................................................
1385
1386	IF(forward. OR. leapf) THEN
1387	itau= itau + 1
1388	! iday= day_ini+itau/day_step
1389	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1390	! IF(time.GT.1.) THEN
1391	! time = time-1.
1392	! iday = iday+1
1393	! ENDIF
1394	ENDIF
1395
1396
1397	IF( itau. EQ. itaufinp1 ) then
1398
1399	if (flag_verif) then
1400	write(79,*) 'ucov',ucov
1401	write(80,*) 'vcov',vcov
1402	write(81,*) 'teta',teta
1403	write(82,*) 'ps',ps
1404	write(83,*) 'q',q
1405	WRITE(85,*) 'q1 = ',q(:,:,1)
1406	WRITE(86,*) 'q3 = ',q(:,:,3)
1407	endif
1408
1409
1410	c$OMP MASTER
1411	call fin_getparam
1412	c$OMP END MASTER
1413	#ifdef INCA
1414	call finalize_inca
1415	#endif
1416	c$OMP MASTER
1417	call finalize_parallel
1418	c$OMP END MASTER
1419	abort_message = 'Simulation finished'
1420	call abort_gcm(modname,abort_message,0)
1421	RETURN
1422	ENDIF
1423	c-----------------------------------------------------------------------
1424	c ecriture du fichier histoire moyenne:
1425	c -------------------------------------
1426
1427	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1428	c$OMP BARRIER
1429	IF(itau.EQ.itaufin) THEN
1430	iav=1
1431	ELSE
1432	iav=0
1433	ENDIF
1434	#ifdef CPP_IOIPSL
1435	IF (ok_dynzon) THEN
1436	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1437	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1438	ENDIF !ok_dynzon
1439	#endif
1440	IF (ok_dyn_ave) THEN
1441	!$OMP MASTER
1442	#ifdef CPP_IOIPSL
1443	! Ehouarn: Gather fields and make master send to output
1444	call Gather_Field(vcov,ip1jm,llm,0)
1445	call Gather_Field(ucov,ip1jmp1,llm,0)
1446	call Gather_Field(teta,ip1jmp1,llm,0)
1447	call Gather_Field(pk,ip1jmp1,llm,0)
1448	call Gather_Field(phi,ip1jmp1,llm,0)
1449	do iq=1,nqtot
1450	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1451	enddo
1452	call Gather_Field(masse,ip1jmp1,llm,0)
1453	call Gather_Field(ps,ip1jmp1,1,0)
1454	call Gather_Field(phis,ip1jmp1,1,0)
1455	if (mpi_rank==0) then
1456	CALL writedynav(itau,vcov,
1457	& ucov,teta,pk,phi,q,masse,ps,phis)
1458	endif
1459	#endif
1460	!$OMP END MASTER
1461	ENDIF ! of IF (ok_dyn_ave)
1462	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
1463
1464	c-----------------------------------------------------------------------
1465	c ecriture de la bande histoire:
1466	c ------------------------------
1467
1468	IF( MOD(itau,iecri).EQ.0) THEN
1469	! Ehouarn: output only during LF or Backward Matsuno
1470	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1471	c$OMP BARRIER
1472	c$OMP MASTER
1473	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1474
1475	cym unat=0.
1476
1477	ijb=ij_begin
1478	ije=ij_end
1479
1480	if (pole_nord) then
1481	ijb=ij_begin+iip1
1482	unat(1:iip1,:)=0.
1483	endif
1484
1485	if (pole_sud) then
1486	ije=ij_end-iip1
1487	unat(ij_end-iip1+1:ij_end,:)=0.
1488	endif
1489
1490	do l=1,llm
1491	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1492	enddo
1493
1494	ijb=ij_begin
1495	ije=ij_end
1496	if (pole_sud) ije=ij_end-iip1
1497
1498	do l=1,llm
1499	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1500	enddo
1501
1502	#ifdef CPP_IOIPSL
1503	if (ok_dyn_ins) then
1504	! Ehouarn: Gather fields and make master write to output
1505	call Gather_Field(vcov,ip1jm,llm,0)
1506	call Gather_Field(ucov,ip1jmp1,llm,0)
1507	call Gather_Field(teta,ip1jmp1,llm,0)
1508	call Gather_Field(phi,ip1jmp1,llm,0)
1509	do iq=1,nqtot
1510	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1511	enddo
1512	call Gather_Field(masse,ip1jmp1,llm,0)
1513	call Gather_Field(ps,ip1jmp1,1,0)
1514	call Gather_Field(phis,ip1jmp1,1,0)
1515	if (mpi_rank==0) then
1516	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1517	endif
1518	! CALL writehist_p(histid,histvid, itau,vcov,
1519	! & ucov,teta,phi,q,masse,ps,phis)
1520	! or use writefield_p
1521	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1522	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1523	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
1524	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
1525	endif ! of if (ok_dyn_ins)
1526	#endif
1527	! For some Grads outputs of fields
1528	if (output_grads_dyn) then
1529	! Ehouarn: hope this works the way I think it does:
1530	call Gather_Field(unat,ip1jmp1,llm,0)
1531	call Gather_Field(vnat,ip1jm,llm,0)
1532	call Gather_Field(teta,ip1jmp1,llm,0)
1533	call Gather_Field(ps,ip1jmp1,1,0)
1534	do iq=1,nqtot
1535	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1536	enddo
1537	if (mpi_rank==0) then
1538	#include "write_grads_dyn.h"
1539	endif
1540	endif ! of if (output_grads_dyn)
1541	c$OMP END MASTER
1542	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1543	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1544
1545	IF(itau.EQ.itaufin) THEN
1546
1547	c$OMP BARRIER
1548	c$OMP MASTER
1549
1550	! if (planet_type.eq."earth") then
1551	! Write an Earth-format restart file
1552	CALL dynredem1_p("restart.nc",0.0,
1553	& vcov,ucov,teta,q,masse,ps)
1554	! endif ! of if (planet_type.eq."earth")
1555
1556	! CLOSE(99)
1557	c$OMP END MASTER
1558	ENDIF ! of IF (itau.EQ.itaufin)
1559
1560	c-----------------------------------------------------------------------
1561	c gestion de l'integration temporelle:
1562	c ------------------------------------
1563
1564	IF( MOD(itau,iperiod).EQ.0 ) THEN
1565	GO TO 1
1566	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1567
1568	IF( forward ) THEN
1569	c fin du pas forward et debut du pas backward
1570
1571	forward = .FALSE.
1572	leapf = .FALSE.
1573	GO TO 2
1574
1575	ELSE
1576	c fin du pas backward et debut du premier pas leapfrog
1577
1578	leapf = .TRUE.
1579	dt = 2.*dtvr
1580	GO TO 2
1581	END IF
1582	ELSE
1583
1584	c ...... pas leapfrog .....
1585
1586	leapf = .TRUE.
1587	dt = 2.*dtvr
1588	GO TO 2
1589	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1590	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1591
1592
1593	ELSE ! of IF (.not.purmats)
1594
1595	c ........................................................
1596	c .............. schema matsuno ...............
1597	c ........................................................
1598	IF( forward ) THEN
1599
1600	itau = itau + 1
1601	! iday = day_ini+itau/day_step
1602	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1603	!
1604	! IF(time.GT.1.) THEN
1605	! time = time-1.
1606	! iday = iday+1
1607	! ENDIF
1608
1609	forward = .FALSE.
1610	IF( itau. EQ. itaufinp1 ) then
1611	c$OMP MASTER
1612	call fin_getparam
1613	call finalize_parallel
1614	c$OMP END MASTER
1615	abort_message = 'Simulation finished'
1616	call abort_gcm(modname,abort_message,0)
1617	RETURN
1618	ENDIF
1619	GO TO 2
1620
1621	ELSE ! of IF(forward) i.e. backward step
1622
1623	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1624	IF(itau.EQ.itaufin) THEN
1625	iav=1
1626	ELSE
1627	iav=0
1628	ENDIF
1629	#ifdef CPP_IOIPSL
1630	IF (ok_dynzon) THEN
1631	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1632	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1633	END IF !ok_dynzon
1634	#endif
1635	IF (ok_dyn_ave) THEN
1636	!$OMP MASTER
1637	#ifdef CPP_IOIPSL
1638	! Ehouarn: Gather fields and make master send to output
1639	call Gather_Field(vcov,ip1jm,llm,0)
1640	call Gather_Field(ucov,ip1jmp1,llm,0)
1641	call Gather_Field(teta,ip1jmp1,llm,0)
1642	call Gather_Field(pk,ip1jmp1,llm,0)
1643	call Gather_Field(phi,ip1jmp1,llm,0)
1644	do iq=1,nqtot
1645	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1646	enddo
1647	call Gather_Field(masse,ip1jmp1,llm,0)
1648	call Gather_Field(ps,ip1jmp1,1,0)
1649	call Gather_Field(phis,ip1jmp1,1,0)
1650	if (mpi_rank==0) then
1651	CALL writedynav(itau,vcov,
1652	& ucov,teta,pk,phi,q,masse,ps,phis)
1653	endif
1654	#endif
1655	!$OMP END MASTER
1656	ENDIF ! of IF (ok_dyn_ave)
1657
1658	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1659
1660
1661	IF(MOD(itau,iecri ).EQ.0) THEN
1662	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
1663	c$OMP BARRIER
1664	c$OMP MASTER
1665	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1666
1667	cym unat=0.
1668	ijb=ij_begin
1669	ije=ij_end
1670
1671	if (pole_nord) then
1672	ijb=ij_begin+iip1
1673	unat(1:iip1,:)=0.
1674	endif
1675
1676	if (pole_sud) then
1677	ije=ij_end-iip1
1678	unat(ij_end-iip1+1:ij_end,:)=0.
1679	endif
1680
1681	do l=1,llm
1682	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1683	enddo
1684
1685	ijb=ij_begin
1686	ije=ij_end
1687	if (pole_sud) ije=ij_end-iip1
1688
1689	do l=1,llm
1690	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1691	enddo
1692
1693	#ifdef CPP_IOIPSL
1694	if (ok_dyn_ins) then
1695	! Ehouarn: Gather fields and make master send to output
1696	call Gather_Field(vcov,ip1jm,llm,0)
1697	call Gather_Field(ucov,ip1jmp1,llm,0)
1698	call Gather_Field(teta,ip1jmp1,llm,0)
1699	call Gather_Field(phi,ip1jmp1,llm,0)
1700	do iq=1,nqtot
1701	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1702	enddo
1703	call Gather_Field(masse,ip1jmp1,llm,0)
1704	call Gather_Field(ps,ip1jmp1,1,0)
1705	call Gather_Field(phis,ip1jmp1,1,0)
1706	if (mpi_rank==0) then
1707	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1708	endif
1709	! CALL writehist_p(histid, histvid, itau,vcov ,
1710	! & ucov,teta,phi,q,masse,ps,phis)
1711	endif ! of if (ok_dyn_ins)
1712	#endif
1713	! For some Grads output (but does it work?)
1714	if (output_grads_dyn) then
1715	call Gather_Field(unat,ip1jmp1,llm,0)
1716	call Gather_Field(vnat,ip1jm,llm,0)
1717	call Gather_Field(teta,ip1jmp1,llm,0)
1718	call Gather_Field(ps,ip1jmp1,1,0)
1719	do iq=1,nqtot
1720	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1721	enddo
1722	c
1723	if (mpi_rank==0) then
1724	#include "write_grads_dyn.h"
1725	endif
1726	endif ! of if (output_grads_dyn)
1727
1728	c$OMP END MASTER
1729	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1730
1731	IF(itau.EQ.itaufin) THEN
1732	! if (planet_type.eq."earth") then
1733	c$OMP MASTER
1734	CALL dynredem1_p("restart.nc",0.0,
1735	. vcov,ucov,teta,q,masse,ps)
1736	c$OMP END MASTER
1737	! endif ! of if (planet_type.eq."earth")
1738	ENDIF ! of IF(itau.EQ.itaufin)
1739
1740	forward = .TRUE.
1741	GO TO 1
1742
1743	ENDIF ! of IF (forward)
1744
1745	END IF ! of IF(.not.purmats)
1746	c$OMP MASTER
1747	call fin_getparam
1748	call finalize_parallel
1749	c$OMP END MASTER
1750	RETURN
1751	END

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