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leapfrog_p.F @ 2038

Last change on this file since 2038 was 2038, checked in by fhourdin, 11 years ago
Possibilité d'imposer le nombre de pas de temps de la simulation avec nday<0 If nday<0, nday is the total number of time step of the simulation
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 55.6 KB

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1	!
2	! $Id: leapfrog_p.F 2038 2014-05-07 09:05:48Z fhourdin $
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	jD_cur = jD_ref + day_ini - day_ref
721	$ + itau/day_step
722
723	IF (planet_type .eq."generic") THEN
724	! AS: we make jD_cur to be pday
725	jD_cur = int(day_ini + itau/day_step)
726	ENDIF
727
728	jH_cur = jH_ref + start_time + &
729	& mod(itau,day_step)/float(day_step)
730	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
731	if (jH_cur > 1.0 ) then
732	jD_cur = jD_cur +1.
733	jH_cur = jH_cur -1.
734	endif
735
736	c rajout debug
737	c lafin = .true.
738
739
740	c Inbterface avec les routines de phylmd (phymars ... )
741	c -----------------------------------------------------
742
743	c+jld
744
745	c Diagnostique de conservation de l'energie : initialisation
746	IF (ip_ebil_dyn.ge.1 ) THEN
747	ztit='bil dyn'
748	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
749	IF (planet_type.eq."earth") THEN
750	#ifdef CPP_EARTH
751	CALL diagedyn(ztit,2,1,1,dtphys
752	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
753	#endif
754	ENDIF
755	ENDIF
756	c-jld
757	c$OMP BARRIER
758	c$OMP MASTER
759	call VTb(VThallo)
760	c$OMP END MASTER
761
762	call SetTag(Request_physic,800)
763
764	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
765	* jj_Nb_physic,2,2,Request_physic)
766
767	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
768	* jj_Nb_physic,2,2,Request_physic)
769
770	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
771	* jj_Nb_physic,2,2,Request_physic)
772
773	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
774	* jj_Nb_physic,1,2,Request_physic)
775
776	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
777	* jj_Nb_physic,2,2,Request_physic)
778
779	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
780	* jj_Nb_physic,2,2,Request_physic)
781
782	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
783	* jj_Nb_physic,2,2,Request_physic)
784
785	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
786	* jj_Nb_physic,2,2,Request_physic)
787
788	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
789	* jj_Nb_physic,2,2,Request_physic)
790
791	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
792	* jj_Nb_physic,2,2,Request_physic)
793
794	c call SetDistrib(jj_nb_vanleer)
795	do j=1,nqtot
796
797	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
798	* jj_Nb_physic,2,2,Request_physic)
799	enddo
800
801	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
802	* jj_Nb_physic,2,2,Request_physic)
803
804	call SendRequest(Request_Physic)
805	c$OMP BARRIER
806	call WaitRequest(Request_Physic)
807
808	c$OMP BARRIER
809	c$OMP MASTER
810	call SetDistrib(jj_nb_Physic)
811	call VTe(VThallo)
812
813	call VTb(VTphysiq)
814	c$OMP END MASTER
815	c$OMP BARRIER
816
817	cc$OMP MASTER
818	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
819	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
820	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
821	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
822	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
823	cc$OMP END MASTER
824	cc$OMP BARRIER
825	! CALL FTRACE_REGION_BEGIN("calfis")
826	CALL calfis_p(lafin ,jD_cur, jH_cur,
827	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
828	$ du,dv,dteta,dq,
829	$ flxw,
830	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
831	! CALL FTRACE_REGION_END("calfis")
832	ijb=ij_begin
833	ije=ij_end
834	if ( .not. pole_nord) then
835	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
836	DO l=1,llm
837	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
838	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
839	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
840	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
841	ENDDO
842	c$OMP END DO NOWAIT
843
844	c$OMP MASTER
845	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
846	c$OMP END MASTER
847	endif ! of if ( .not. pole_nord)
848
849	c$OMP BARRIER
850	c$OMP MASTER
851	call SetDistrib(jj_nb_Physic_bis)
852
853	call VTb(VThallo)
854	c$OMP END MASTER
855	c$OMP BARRIER
856
857	call Register_Hallo(dufi,ip1jmp1,llm,
858	* 1,0,0,1,Request_physic)
859
860	call Register_Hallo(dvfi,ip1jm,llm,
861	* 1,0,0,1,Request_physic)
862
863	call Register_Hallo(dtetafi,ip1jmp1,llm,
864	* 1,0,0,1,Request_physic)
865
866	call Register_Hallo(dpfi,ip1jmp1,1,
867	* 1,0,0,1,Request_physic)
868
869	do j=1,nqtot
870	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
871	* 1,0,0,1,Request_physic)
872	enddo
873
874	call SendRequest(Request_Physic)
875	c$OMP BARRIER
876	call WaitRequest(Request_Physic)
877
878	c$OMP BARRIER
879	c$OMP MASTER
880	call VTe(VThallo)
881
882	call SetDistrib(jj_nb_Physic)
883	c$OMP END MASTER
884	c$OMP BARRIER
885	ijb=ij_begin
886	if (.not. pole_nord) then
887
888	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
889	DO l=1,llm
890	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
891	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
892	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
893	& +dtetafi_tmp(1:iip1,l)
894	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
895	& + dqfi_tmp(1:iip1,l,:)
896	ENDDO
897	c$OMP END DO NOWAIT
898
899	c$OMP MASTER
900	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
901	c$OMP END MASTER
902
903	endif ! of if (.not. pole_nord)
904	c$OMP BARRIER
905	cc$OMP MASTER
906	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
907	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
908	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
909	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
910	cc$OMP END MASTER
911	c
912	c do j=1,nqtot
913	c call WriteField_p('dqfi'//trim(int2str(j)),
914	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
915	c enddo
916
917	c ajout des tendances physiques:
918	c ------------------------------
919	CALL addfi_p( dtphys, leapf, forward ,
920	$ ucov, vcov, teta , q ,ps ,
921	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
922	! since addfi updates ps(), also update p(), masse() and pk()
923	CALL pression_p(ip1jmp1,ap,bp,ps,p)
924	c$OMP BARRIER
925	CALL massdair_p(p,masse)
926	c$OMP BARRIER
927	if (pressure_exner) then
928	CALL exner_hyb_p(ip1jmp1,ps,p,pks,pk,pkf)
929	else
930	CALL exner_milieu_p(ip1jmp1,ps,p,pks,pk,pkf)
931	endif
932	c$OMP BARRIER
933
934	IF (ok_strato) THEN
935	CALL top_bound_p(vcov,ucov,teta,masse,dtphys)
936	ENDIF
937
938	c$OMP BARRIER
939	c$OMP MASTER
940	call VTe(VTphysiq)
941
942	call VTb(VThallo)
943	c$OMP END MASTER
944
945	call SetTag(Request_physic,800)
946	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
947	* jj_Nb_caldyn,Request_physic)
948
949	call Register_SwapField(vcov,vcov,ip1jm,llm,
950	* jj_Nb_caldyn,Request_physic)
951
952	call Register_SwapField(teta,teta,ip1jmp1,llm,
953	* jj_Nb_caldyn,Request_physic)
954
955	call Register_SwapField(masse,masse,ip1jmp1,llm,
956	* jj_Nb_caldyn,Request_physic)
957
958	call Register_SwapField(ps,ps,ip1jmp1,1,
959	* jj_Nb_caldyn,Request_physic)
960
961	call Register_SwapField(p,p,ip1jmp1,llmp1,
962	* jj_Nb_caldyn,Request_physic)
963
964	call Register_SwapField(pk,pk,ip1jmp1,llm,
965	* jj_Nb_caldyn,Request_physic)
966
967	call Register_SwapField(phis,phis,ip1jmp1,1,
968	* jj_Nb_caldyn,Request_physic)
969
970	call Register_SwapField(phi,phi,ip1jmp1,llm,
971	* jj_Nb_caldyn,Request_physic)
972
973	call Register_SwapField(w,w,ip1jmp1,llm,
974	* jj_Nb_caldyn,Request_physic)
975
976	do j=1,nqtot
977
978	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
979	* jj_Nb_caldyn,Request_physic)
980
981	enddo
982
983	call SendRequest(Request_Physic)
984	c$OMP BARRIER
985	call WaitRequest(Request_Physic)
986
987	c$OMP BARRIER
988	c$OMP MASTER
989	call VTe(VThallo)
990	call SetDistrib(jj_Nb_caldyn)
991	c$OMP END MASTER
992	c$OMP BARRIER
993	c
994	c Diagnostique de conservation de l'energie : difference
995	IF (ip_ebil_dyn.ge.1 ) THEN
996	ztit='bil phys'
997	CALL diagedyn(ztit,2,1,1,dtphys
998	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
999	ENDIF
1000
1001	cc$OMP MASTER
1002	c if (debug) then
1003	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
1004	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
1005	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
1006	c endif
1007	cc$OMP END MASTER
1008
1009
1010	c-jld
1011	c$OMP MASTER
1012	call resume_timer(timer_caldyn)
1013	if (FirstPhysic) then
1014	ok_start_timer=.TRUE.
1015	FirstPhysic=.false.
1016	endif
1017	c$OMP END MASTER
1018	ENDIF ! of IF( apphys )
1019
1020	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
1021	! Academic case : Simple friction and Newtonan relaxation
1022	! -------------------------------------------------------
1023	c$OMP MASTER
1024	if (FirstPhysic) then
1025	ok_start_timer=.TRUE.
1026	FirstPhysic=.false.
1027	endif
1028	c$OMP END MASTER
1029
1030	ijb=ij_begin
1031	ije=ij_end
1032	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1033	do l=1,llm
1034	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
1035	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
1036	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
1037	enddo ! of do l=1,llm
1038	!$OMP END DO
1039
1040	!$OMP MASTER
1041	if (planet_type.eq."giant") then
1042	! add an intrinsic heat flux at the base of the atmosphere
1043	teta(ijb:ije,1) = teta(ijb:ije,1)
1044	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
1045	endif
1046	!$OMP END MASTER
1047	!$OMP BARRIER
1048
1049	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
1050	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
1051	call SendRequest(Request_Physic)
1052	c$OMP BARRIER
1053	call WaitRequest(Request_Physic)
1054	c$OMP BARRIER
1055	call friction_p(ucov,vcov,dtvr)
1056	!$OMP BARRIER
1057
1058	! Sponge layer (if any)
1059	IF (ok_strato) THEN
1060	CALL top_bound_p(vcov,ucov,teta,masse,dtvr)
1061	!$OMP BARRIER
1062	ENDIF ! of IF (ok_strato)
1063	ENDIF ! of IF(iflag_phys.EQ.2)
1064
1065
1066	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
1067	c$OMP BARRIER
1068	if (pressure_exner) then
1069	CALL exner_hyb_p( ip1jmp1, ps, p, pks, pk, pkf )
1070	else
1071	CALL exner_milieu_p( ip1jmp1, ps, p, pks, pk, pkf )
1072	endif
1073	c$OMP BARRIER
1074	CALL massdair_p(p,masse)
1075	c$OMP BARRIER
1076
1077	cc$OMP END PARALLEL
1078
1079	c-----------------------------------------------------------------------
1080	c dissipation horizontale et verticale des petites echelles:
1081	c ----------------------------------------------------------
1082
1083	IF(apdiss) THEN
1084	cc$OMP PARALLEL DEFAULT(SHARED)
1085	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
1086	c$OMP MASTER
1087	call suspend_timer(timer_caldyn)
1088
1089	c print*,'Entree dans la dissipation : Iteration No ',true_itau
1090	c calcul de l'energie cinetique avant dissipation
1091	c print *,'Passage dans la dissipation'
1092
1093	call VTb(VThallo)
1094	c$OMP END MASTER
1095
1096	c$OMP BARRIER
1097
1098	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
1099	* jj_Nb_dissip,1,1,Request_dissip)
1100
1101	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
1102	* jj_Nb_dissip,1,1,Request_dissip)
1103
1104	call Register_SwapField(teta,teta,ip1jmp1,llm,
1105	* jj_Nb_dissip,Request_dissip)
1106
1107	call Register_SwapField(p,p,ip1jmp1,llmp1,
1108	* jj_Nb_dissip,Request_dissip)
1109
1110	call Register_SwapField(pk,pk,ip1jmp1,llm,
1111	* jj_Nb_dissip,Request_dissip)
1112
1113	call SendRequest(Request_dissip)
1114	c$OMP BARRIER
1115	call WaitRequest(Request_dissip)
1116
1117	c$OMP BARRIER
1118	c$OMP MASTER
1119	call SetDistrib(jj_Nb_dissip)
1120	call VTe(VThallo)
1121	call VTb(VTdissipation)
1122	call start_timer(timer_dissip)
1123	c$OMP END MASTER
1124	c$OMP BARRIER
1125
1126	call covcont_p(llm,ucov,vcov,ucont,vcont)
1127	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
1128
1129	c dissipation
1130
1131	! CALL FTRACE_REGION_BEGIN("dissip")
1132	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
1133	! CALL FTRACE_REGION_END("dissip")
1134
1135	ijb=ij_begin
1136	ije=ij_end
1137	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1138	DO l=1,llm
1139	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
1140	ENDDO
1141	c$OMP END DO NOWAIT
1142	if (pole_sud) ije=ije-iip1
1143	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1144	DO l=1,llm
1145	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
1146	ENDDO
1147	c$OMP END DO NOWAIT
1148
1149	c teta=teta+dtetadis
1150
1151
1152	c------------------------------------------------------------------------
1153	if (dissip_conservative) then
1154	C On rajoute la tendance due a la transform. Ec -> E therm. cree
1155	C lors de la dissipation
1156	c$OMP BARRIER
1157	c$OMP MASTER
1158	call suspend_timer(timer_dissip)
1159	call VTb(VThallo)
1160	c$OMP END MASTER
1161	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
1162	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
1163	call SendRequest(Request_Dissip)
1164	c$OMP BARRIER
1165	call WaitRequest(Request_Dissip)
1166	c$OMP MASTER
1167	call VTe(VThallo)
1168	call resume_timer(timer_dissip)
1169	c$OMP END MASTER
1170	c$OMP BARRIER
1171	call covcont_p(llm,ucov,vcov,ucont,vcont)
1172	call enercin_p(vcov,ucov,vcont,ucont,ecin)
1173
1174	ijb=ij_begin
1175	ije=ij_end
1176	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1177	do l=1,llm
1178	do ij=ijb,ije
1179	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
1180	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
1181	enddo
1182	enddo
1183	c$OMP END DO NOWAIT
1184	endif ! of if (dissip_conservative)
1185
1186	ijb=ij_begin
1187	ije=ij_end
1188	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1189	do l=1,llm
1190	do ij=ijb,ije
1191	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
1192	enddo
1193	enddo
1194	c$OMP END DO NOWAIT
1195	c------------------------------------------------------------------------
1196
1197
1198	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
1199	c ... Calcul de la valeur moyenne, unique de h aux poles .....
1200	c
1201
1202	ijb=ij_begin
1203	ije=ij_end
1204
1205	if (pole_nord) then
1206	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1207	DO l = 1, llm
1208	DO ij = 1,iim
1209	tppn(ij) = aire( ij ) * teta( ij ,l)
1210	ENDDO
1211	tpn = SSUM(iim,tppn,1)/apoln
1212
1213	DO ij = 1, iip1
1214	teta( ij ,l) = tpn
1215	ENDDO
1216	ENDDO
1217	c$OMP END DO NOWAIT
1218
1219	if (1 == 0) then
1220	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1221	!!! 2) should probably not be here anyway
1222	!!! but are kept for those who would want to revert to previous behaviour
1223	c$OMP MASTER
1224	DO ij = 1,iim
1225	tppn(ij) = aire( ij ) * ps ( ij )
1226	ENDDO
1227	tpn = SSUM(iim,tppn,1)/apoln
1228
1229	DO ij = 1, iip1
1230	ps( ij ) = tpn
1231	ENDDO
1232	c$OMP END MASTER
1233	endif ! of if (1 == 0)
1234	endif ! of of (pole_nord)
1235
1236	if (pole_sud) then
1237	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1238	DO l = 1, llm
1239	DO ij = 1,iim
1240	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
1241	ENDDO
1242	tps = SSUM(iim,tpps,1)/apols
1243
1244	DO ij = 1, iip1
1245	teta(ij+ip1jm,l) = tps
1246	ENDDO
1247	ENDDO
1248	c$OMP END DO NOWAIT
1249
1250	if (1 == 0) then
1251	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
1252	!!! 2) should probably not be here anyway
1253	!!! but are kept for those who would want to revert to previous behaviour
1254	c$OMP MASTER
1255	DO ij = 1,iim
1256	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
1257	ENDDO
1258	tps = SSUM(iim,tpps,1)/apols
1259
1260	DO ij = 1, iip1
1261	ps(ij+ip1jm) = tps
1262	ENDDO
1263	c$OMP END MASTER
1264	endif ! of if (1 == 0)
1265	endif ! of if (pole_sud)
1266
1267
1268	c$OMP BARRIER
1269	c$OMP MASTER
1270	call VTe(VTdissipation)
1271
1272	call stop_timer(timer_dissip)
1273
1274	call VTb(VThallo)
1275	c$OMP END MASTER
1276	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
1277	* jj_Nb_caldyn,Request_dissip)
1278
1279	call Register_SwapField(vcov,vcov,ip1jm,llm,
1280	* jj_Nb_caldyn,Request_dissip)
1281
1282	call Register_SwapField(teta,teta,ip1jmp1,llm,
1283	* jj_Nb_caldyn,Request_dissip)
1284
1285	call Register_SwapField(p,p,ip1jmp1,llmp1,
1286	* jj_Nb_caldyn,Request_dissip)
1287
1288	call Register_SwapField(pk,pk,ip1jmp1,llm,
1289	* jj_Nb_caldyn,Request_dissip)
1290
1291	call SendRequest(Request_dissip)
1292	c$OMP BARRIER
1293	call WaitRequest(Request_dissip)
1294
1295	c$OMP BARRIER
1296	c$OMP MASTER
1297	call SetDistrib(jj_Nb_caldyn)
1298	call VTe(VThallo)
1299	call resume_timer(timer_caldyn)
1300	c print *,'fin dissipation'
1301	c$OMP END MASTER
1302	c$OMP BARRIER
1303	END IF ! of IF(apdiss)
1304
1305	cc$OMP END PARALLEL
1306
1307	c ajout debug
1308	c IF( lafin ) then
1309	c abort_message = 'Simulation finished'
1310	c call abort_gcm(modname,abort_message,0)
1311	c ENDIF
1312
1313	c ********************************************************************
1314	c ********************************************************************
1315	c .... fin de l'integration dynamique et physique pour le pas itau ..
1316	c ********************************************************************
1317	c ********************************************************************
1318
1319	c preparation du pas d'integration suivant ......
1320	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1321	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1322	c$OMP MASTER
1323	call stop_timer(timer_caldyn)
1324	c$OMP END MASTER
1325	IF (itau==itaumax) then
1326	c$OMP MASTER
1327	call allgather_timer_average
1328
1329	if (mpi_rank==0) then
1330
1331	print ,'********************************'
1332	print ,'*** TIMER CALDYN ****'
1333	do i=0,mpi_size-1
1334	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
1335	& ' : temps moyen :',
1336	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
1337	enddo
1338
1339	print ,'********************************'
1340	print ,'*** TIMER VANLEER ****'
1341	do i=0,mpi_size-1
1342	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
1343	& ' : temps moyen :',
1344	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
1345	enddo
1346
1347	print ,'********************************'
1348	print ,'*** TIMER DISSIP ****'
1349	do i=0,mpi_size-1
1350	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
1351	& ' : temps moyen :',
1352	& timer_average(jj_nb_dissip(i),timer_dissip,i)
1353	enddo
1354
1355	print ,'********************************'
1356	print ,'*** TIMER PHYSIC ****'
1357	do i=0,mpi_size-1
1358	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
1359	& ' : temps moyen :',
1360	& timer_average(jj_nb_physic(i),timer_physic,i)
1361	enddo
1362
1363	endif
1364
1365	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
1366	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
1367	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
1368	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
1369	CALL print_filtre_timer
1370	call fin_getparam
1371	call finalize_parallel
1372	c$OMP END MASTER
1373	c$OMP BARRIER
1374	RETURN
1375	ENDIF ! of IF (itau==itaumax)
1376
1377	IF ( .NOT.purmats ) THEN
1378	c ........................................................
1379	c .............. schema matsuno + leapfrog ..............
1380	c ........................................................
1381
1382	IF(forward. OR. leapf) THEN
1383	itau= itau + 1
1384	! iday= day_ini+itau/day_step
1385	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1386	! IF(time.GT.1.) THEN
1387	! time = time-1.
1388	! iday = iday+1
1389	! ENDIF
1390	ENDIF
1391
1392
1393	IF( itau. EQ. itaufinp1 ) then
1394
1395	if (flag_verif) then
1396	write(79,*) 'ucov',ucov
1397	write(80,*) 'vcov',vcov
1398	write(81,*) 'teta',teta
1399	write(82,*) 'ps',ps
1400	write(83,*) 'q',q
1401	WRITE(85,*) 'q1 = ',q(:,:,1)
1402	WRITE(86,*) 'q3 = ',q(:,:,3)
1403	endif
1404
1405
1406	c$OMP MASTER
1407	call fin_getparam
1408	call finalize_parallel
1409	c$OMP END MASTER
1410	abort_message = 'Simulation finished'
1411	call abort_gcm(modname,abort_message,0)
1412	RETURN
1413	ENDIF
1414	c-----------------------------------------------------------------------
1415	c ecriture du fichier histoire moyenne:
1416	c -------------------------------------
1417
1418	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1419	c$OMP BARRIER
1420	IF(itau.EQ.itaufin) THEN
1421	iav=1
1422	ELSE
1423	iav=0
1424	ENDIF
1425	#ifdef CPP_IOIPSL
1426	IF (ok_dynzon) THEN
1427	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1428	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1429	ENDIF !ok_dynzon
1430	#endif
1431	IF (ok_dyn_ave) THEN
1432	!$OMP MASTER
1433	#ifdef CPP_IOIPSL
1434	! Ehouarn: Gather fields and make master send to output
1435	call Gather_Field(vcov,ip1jm,llm,0)
1436	call Gather_Field(ucov,ip1jmp1,llm,0)
1437	call Gather_Field(teta,ip1jmp1,llm,0)
1438	call Gather_Field(pk,ip1jmp1,llm,0)
1439	call Gather_Field(phi,ip1jmp1,llm,0)
1440	do iq=1,nqtot
1441	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1442	enddo
1443	call Gather_Field(masse,ip1jmp1,llm,0)
1444	call Gather_Field(ps,ip1jmp1,1,0)
1445	call Gather_Field(phis,ip1jmp1,1,0)
1446	if (mpi_rank==0) then
1447	CALL writedynav(itau,vcov,
1448	& ucov,teta,pk,phi,q,masse,ps,phis)
1449	endif
1450	#endif
1451	!$OMP END MASTER
1452	ENDIF ! of IF (ok_dyn_ave)
1453	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
1454
1455	c-----------------------------------------------------------------------
1456	c ecriture de la bande histoire:
1457	c ------------------------------
1458
1459	IF( MOD(itau,iecri).EQ.0) THEN
1460	! Ehouarn: output only during LF or Backward Matsuno
1461	if (leapf.or.(.not.leapf.and.(.not.forward))) then
1462	c$OMP BARRIER
1463	c$OMP MASTER
1464	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1465
1466	cym unat=0.
1467
1468	ijb=ij_begin
1469	ije=ij_end
1470
1471	if (pole_nord) then
1472	ijb=ij_begin+iip1
1473	unat(1:iip1,:)=0.
1474	endif
1475
1476	if (pole_sud) then
1477	ije=ij_end-iip1
1478	unat(ij_end-iip1+1:ij_end,:)=0.
1479	endif
1480
1481	do l=1,llm
1482	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1483	enddo
1484
1485	ijb=ij_begin
1486	ije=ij_end
1487	if (pole_sud) ije=ij_end-iip1
1488
1489	do l=1,llm
1490	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1491	enddo
1492
1493	#ifdef CPP_IOIPSL
1494	if (ok_dyn_ins) then
1495	! Ehouarn: Gather fields and make master write to output
1496	call Gather_Field(vcov,ip1jm,llm,0)
1497	call Gather_Field(ucov,ip1jmp1,llm,0)
1498	call Gather_Field(teta,ip1jmp1,llm,0)
1499	call Gather_Field(phi,ip1jmp1,llm,0)
1500	do iq=1,nqtot
1501	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1502	enddo
1503	call Gather_Field(masse,ip1jmp1,llm,0)
1504	call Gather_Field(ps,ip1jmp1,1,0)
1505	call Gather_Field(phis,ip1jmp1,1,0)
1506	if (mpi_rank==0) then
1507	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1508	endif
1509	! CALL writehist_p(histid,histvid, itau,vcov,
1510	! & ucov,teta,phi,q,masse,ps,phis)
1511	! or use writefield_p
1512	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
1513	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
1514	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
1515	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
1516	endif ! of if (ok_dyn_ins)
1517	#endif
1518	! For some Grads outputs of fields
1519	if (output_grads_dyn) then
1520	! Ehouarn: hope this works the way I think it does:
1521	call Gather_Field(unat,ip1jmp1,llm,0)
1522	call Gather_Field(vnat,ip1jm,llm,0)
1523	call Gather_Field(teta,ip1jmp1,llm,0)
1524	call Gather_Field(ps,ip1jmp1,1,0)
1525	do iq=1,nqtot
1526	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1527	enddo
1528	if (mpi_rank==0) then
1529	#include "write_grads_dyn.h"
1530	endif
1531	endif ! of if (output_grads_dyn)
1532	c$OMP END MASTER
1533	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
1534	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1535
1536	IF(itau.EQ.itaufin) THEN
1537
1538	c$OMP BARRIER
1539	c$OMP MASTER
1540
1541	! if (planet_type.eq."earth") then
1542	! Write an Earth-format restart file
1543	CALL dynredem1_p("restart.nc",0.0,
1544	& vcov,ucov,teta,q,masse,ps)
1545	! endif ! of if (planet_type.eq."earth")
1546
1547	! CLOSE(99)
1548	c$OMP END MASTER
1549	ENDIF ! of IF (itau.EQ.itaufin)
1550
1551	c-----------------------------------------------------------------------
1552	c gestion de l'integration temporelle:
1553	c ------------------------------------
1554
1555	IF( MOD(itau,iperiod).EQ.0 ) THEN
1556	GO TO 1
1557	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
1558
1559	IF( forward ) THEN
1560	c fin du pas forward et debut du pas backward
1561
1562	forward = .FALSE.
1563	leapf = .FALSE.
1564	GO TO 2
1565
1566	ELSE
1567	c fin du pas backward et debut du premier pas leapfrog
1568
1569	leapf = .TRUE.
1570	dt = 2.*dtvr
1571	GO TO 2
1572	END IF
1573	ELSE
1574
1575	c ...... pas leapfrog .....
1576
1577	leapf = .TRUE.
1578	dt = 2.*dtvr
1579	GO TO 2
1580	END IF ! of IF (MOD(itau,iperiod).EQ.0)
1581	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
1582
1583
1584	ELSE ! of IF (.not.purmats)
1585
1586	c ........................................................
1587	c .............. schema matsuno ...............
1588	c ........................................................
1589	IF( forward ) THEN
1590
1591	itau = itau + 1
1592	! iday = day_ini+itau/day_step
1593	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
1594	!
1595	! IF(time.GT.1.) THEN
1596	! time = time-1.
1597	! iday = iday+1
1598	! ENDIF
1599
1600	forward = .FALSE.
1601	IF( itau. EQ. itaufinp1 ) then
1602	c$OMP MASTER
1603	call fin_getparam
1604	call finalize_parallel
1605	c$OMP END MASTER
1606	abort_message = 'Simulation finished'
1607	call abort_gcm(modname,abort_message,0)
1608	RETURN
1609	ENDIF
1610	GO TO 2
1611
1612	ELSE ! of IF(forward) i.e. backward step
1613
1614	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
1615	IF(itau.EQ.itaufin) THEN
1616	iav=1
1617	ELSE
1618	iav=0
1619	ENDIF
1620	#ifdef CPP_IOIPSL
1621	IF (ok_dynzon) THEN
1622	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
1623	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
1624	END IF !ok_dynzon
1625	#endif
1626	IF (ok_dyn_ave) THEN
1627	!$OMP MASTER
1628	#ifdef CPP_IOIPSL
1629	! Ehouarn: Gather fields and make master send to output
1630	call Gather_Field(vcov,ip1jm,llm,0)
1631	call Gather_Field(ucov,ip1jmp1,llm,0)
1632	call Gather_Field(teta,ip1jmp1,llm,0)
1633	call Gather_Field(pk,ip1jmp1,llm,0)
1634	call Gather_Field(phi,ip1jmp1,llm,0)
1635	do iq=1,nqtot
1636	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1637	enddo
1638	call Gather_Field(masse,ip1jmp1,llm,0)
1639	call Gather_Field(ps,ip1jmp1,1,0)
1640	call Gather_Field(phis,ip1jmp1,1,0)
1641	if (mpi_rank==0) then
1642	CALL writedynav(itau,vcov,
1643	& ucov,teta,pk,phi,q,masse,ps,phis)
1644	endif
1645	#endif
1646	!$OMP END MASTER
1647	ENDIF ! of IF (ok_dyn_ave)
1648
1649	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
1650
1651
1652	IF(MOD(itau,iecri ).EQ.0) THEN
1653	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
1654	c$OMP BARRIER
1655	c$OMP MASTER
1656	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
1657
1658	cym unat=0.
1659	ijb=ij_begin
1660	ije=ij_end
1661
1662	if (pole_nord) then
1663	ijb=ij_begin+iip1
1664	unat(1:iip1,:)=0.
1665	endif
1666
1667	if (pole_sud) then
1668	ije=ij_end-iip1
1669	unat(ij_end-iip1+1:ij_end,:)=0.
1670	endif
1671
1672	do l=1,llm
1673	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
1674	enddo
1675
1676	ijb=ij_begin
1677	ije=ij_end
1678	if (pole_sud) ije=ij_end-iip1
1679
1680	do l=1,llm
1681	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
1682	enddo
1683
1684	#ifdef CPP_IOIPSL
1685	if (ok_dyn_ins) then
1686	! Ehouarn: Gather fields and make master send to output
1687	call Gather_Field(vcov,ip1jm,llm,0)
1688	call Gather_Field(ucov,ip1jmp1,llm,0)
1689	call Gather_Field(teta,ip1jmp1,llm,0)
1690	call Gather_Field(phi,ip1jmp1,llm,0)
1691	do iq=1,nqtot
1692	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1693	enddo
1694	call Gather_Field(masse,ip1jmp1,llm,0)
1695	call Gather_Field(ps,ip1jmp1,1,0)
1696	call Gather_Field(phis,ip1jmp1,1,0)
1697	if (mpi_rank==0) then
1698	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
1699	endif
1700	! CALL writehist_p(histid, histvid, itau,vcov ,
1701	! & ucov,teta,phi,q,masse,ps,phis)
1702	endif ! of if (ok_dyn_ins)
1703	#endif
1704	! For some Grads output (but does it work?)
1705	if (output_grads_dyn) then
1706	call Gather_Field(unat,ip1jmp1,llm,0)
1707	call Gather_Field(vnat,ip1jm,llm,0)
1708	call Gather_Field(teta,ip1jmp1,llm,0)
1709	call Gather_Field(ps,ip1jmp1,1,0)
1710	do iq=1,nqtot
1711	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
1712	enddo
1713	c
1714	if (mpi_rank==0) then
1715	#include "write_grads_dyn.h"
1716	endif
1717	endif ! of if (output_grads_dyn)
1718
1719	c$OMP END MASTER
1720	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
1721
1722	IF(itau.EQ.itaufin) THEN
1723	! if (planet_type.eq."earth") then
1724	c$OMP MASTER
1725	CALL dynredem1_p("restart.nc",0.0,
1726	. vcov,ucov,teta,q,masse,ps)
1727	c$OMP END MASTER
1728	! endif ! of if (planet_type.eq."earth")
1729	ENDIF ! of IF(itau.EQ.itaufin)
1730
1731	forward = .TRUE.
1732	GO TO 1
1733
1734	ENDIF ! of IF (forward)
1735
1736	END IF ! of IF(.not.purmats)
1737	c$OMP MASTER
1738	call fin_getparam
1739	call finalize_parallel
1740	c$OMP END MASTER
1741	RETURN
1742	END

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