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leapfrog_loc.F @ 5210

Last change on this file since 5210 was 5084, checked in by Laurent Fairhead, 4 months ago
Reverting to r4065. Updating fortran standard broke too much stuff. Will do it by smaller chunks AB, LF
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:keywords set to `Id`
File size: 57.6 KB

Rev	Line
[1632]	1	!
[1673]	2	! $Id: leapfrog_loc.F 5084 2024-07-19 16:40:44Z evignon $
[1632]	3	!
	4	c
	5	c
	6	#define DEBUG_IO
	7	#undef DEBUG_IO
	8
	9
	10	SUBROUTINE leapfrog_loc(ucov0,vcov0,teta0,ps0,
[2221]	11	& masse0,phis0,q0,time_0)
[1632]	12
	13	USE misc_mod
[1823]	14	USE parallel_lmdz
[1632]	15	USE times
	16	USE mod_hallo
	17	USE Bands
	18	USE Write_Field
	19	USE Write_Field_p
	20	USE vampir
	21	USE timer_filtre, ONLY : print_filtre_timer
	22	USE infotrac
	23	USE guide_loc_mod, ONLY : guide_main
	24	USE getparam
	25	USE control_mod
	26	USE mod_filtreg_p
	27	USE write_field_loc
[1810]	28	USE allocate_field_mod
[1632]	29	USE call_dissip_mod, ONLY : call_dissip
[5084]	30	USE call_calfis_mod, ONLY : call_calfis
[3583]	31	USE leapfrog_mod, ONLY : ucov,vcov,teta,ps,masse,phis,q,dq
	32	& ,ucovm1,vcovm1,tetam1,massem1,psm1,p,pks,pk,pkf,flxw
	33	& ,pbaru,pbarv,du,dv,dteta,phi,dp,w
	34	& ,leapfrog_allocate,leapfrog_switch_caldyn,leapfrog_switch_dissip
	35
[2021]	36	use exner_hyb_loc_m, only: exner_hyb_loc
	37	use exner_milieu_loc_m, only: exner_milieu_loc
[2597]	38	USE comconst_mod, ONLY: cpp, dtvr, ihf
[2600]	39	USE comvert_mod, ONLY: ap, bp, pressure_exner
[2603]	40	USE logic_mod, ONLY: iflag_phys,ok_guide,forward,leapf,apphys,
	41	& statcl,conser,apdiss,purmats,ok_strato
[2601]	42	USE temps_mod, ONLY: itaufin,jD_ref,jH_ref,day_ini,
	43	& day_ref,start_time,dt
[4607]	44	USE mod_xios_dyn3dmem, ONLY : dyn3d_ctx_handle
[4619]	45	USE lmdz_xios, ONLY: xios_update_calendar,
	46	& xios_set_current_context,
	47	& using_xios
[2600]	48
[1632]	49	IMPLICIT NONE
	50
	51	c ...... Version du 10/01/98 ..........
	52
	53	c avec coordonnees verticales hybrides
	54	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
	55
	56	c=======================================================================
	57	c
	58	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
	59	c -------
	60	c
	61	c Objet:
	62	c ------
	63	c
	64	c GCM LMD nouvelle grille
	65	c
	66	c=======================================================================
	67	c
	68	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
	69	c et possibilite d'appeler une fonction f(y) a derivee tangente
	70	c hyperbolique a la place de la fonction a derivee sinusoidale.
	71
	72	c ... Possibilite de choisir le shema pour l'advection de
	73	c q , en modifiant iadv dans traceur.def (10/02) .
	74	c
	75	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
	76	c Pour Van-Leer iadv=10
	77	c
	78	c-----------------------------------------------------------------------
	79	c Declarations:
	80	c -------------
	81
[2597]	82	include "dimensions.h"
	83	include "paramet.h"
	84	include "comdissnew.h"
	85	include "comgeom.h"
	86	include "description.h"
	87	include "iniprint.h"
	88	include "academic.h"
[1632]	89
[1987]	90	REAL,INTENT(IN) :: time_0 ! not used
[1632]	91
[1987]	92	c dynamical variables:
	93	REAL,INTENT(IN) :: ucov0(ijb_u:ije_u,llm) ! zonal covariant wind
	94	REAL,INTENT(IN) :: vcov0(ijb_v:ije_v,llm) ! meridional covariant wind
	95	REAL,INTENT(IN) :: teta0(ijb_u:ije_u,llm) ! potential temperature
	96	REAL,INTENT(IN) :: q0(ijb_u:ije_u,llm,nqtot) ! advected tracers
	97	REAL,INTENT(IN) :: ps0(ijb_u:ije_u) ! surface pressure (Pa)
	98	REAL,INTENT(IN) :: masse0(ijb_u:ije_u,llm) ! air mass
	99	REAL,INTENT(IN) :: phis0(ijb_u:ije_u) ! geopotentiat at the surface
	100
[1632]	101	real zqmin,zqmax
	102
	103	! REAL,SAVE,ALLOCATABLE :: p (:,: ) ! pression aux interfac.des couches
	104	! REAL,SAVE,ALLOCATABLE :: pks(:) ! exner au sol
	105	! REAL,SAVE,ALLOCATABLE :: pk(:,:) ! exner au milieu des couches
	106	! REAL,SAVE,ALLOCATABLE :: pkf(:,:) ! exner filt.au milieu des couches
	107	! REAL,SAVE,ALLOCATABLE :: phi(:,:) ! geopotentiel
	108	! REAL,SAVE,ALLOCATABLE :: w(:,:) ! vitesse verticale
	109
	110	c variables dynamiques intermediaire pour le transport
	111	! REAL,SAVE,ALLOCATABLE :: pbaru(:,:),pbarv(:,:) !flux de masse
	112
	113	c variables dynamiques au pas -1
	114	! REAL,SAVE,ALLOCATABLE :: vcovm1(:,:),ucovm1(:,:)
	115	! REAL,SAVE,ALLOCATABLE :: tetam1(:,:),psm1(:)
	116	! REAL,SAVE,ALLOCATABLE :: massem1(:,:)
	117
	118	c tendances dynamiques
	119	! REAL,SAVE,ALLOCATABLE :: dv(:,:),du(:,:)
	120	! REAL,SAVE,ALLOCATABLE :: dteta(:,:),dp(:)
	121	! REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
	122
	123	c tendances de la dissipation
	124	! REAL,SAVE,ALLOCATABLE :: dvdis(:,:),dudis(:,:)
	125	! REAL,SAVE,ALLOCATABLE :: dtetadis(:,:)
	126
	127	c tendances physiques
[1673]	128	REAL,SAVE,ALLOCATABLE :: dvfi(:,:),dufi(:,:)
	129	REAL,SAVE,ALLOCATABLE :: dtetafi(:,:)
	130	REAL,SAVE,ALLOCATABLE :: dpfi(:)
	131	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
[1632]	132
	133	c variables pour le fichier histoire
	134	REAL dtav ! intervalle de temps elementaire
	135
	136	REAL tppn(iim),tpps(iim),tpn,tps
	137	c
	138	INTEGER itau,itaufinp1,iav
	139	! INTEGER iday ! jour julien
	140	REAL time
	141
[1987]	142	REAL SSUM
[1632]	143	! REAL,SAVE,ALLOCATABLE :: finvmaold(:,:)
	144
	145	cym LOGICAL lafin
	146	LOGICAL :: lafin
	147	INTEGER ij,iq,l
	148	INTEGER ik
	149
	150	real time_step, t_wrt, t_ops
	151
	152	! jD_cur: jour julien courant
	153	! jH_cur: heure julienne courante
	154	REAL :: jD_cur, jH_cur
	155	INTEGER :: an, mois, jour
	156	REAL :: secondes
	157
[1673]	158	logical :: physic
[1632]	159	LOGICAL first,callinigrads
	160
	161	data callinigrads/.true./
	162	character*10 string10
	163
	164	! REAL,SAVE,ALLOCATABLE :: flxw(:,:) ! flux de masse verticale
	165
	166	c+jld variables test conservation energie
	167	! REAL,SAVE,ALLOCATABLE :: ecin(:,:),ecin0(:,:)
	168	C Tendance de la temp. potentiel d (theta)/ d t due a la
	169	C tansformation d'energie cinetique en energie thermique
	170	C cree par la dissipation
	171	! REAL,SAVE,ALLOCATABLE :: dtetaecdt(:,:)
	172	! REAL,SAVE,ALLOCATABLE :: vcont(:,:),ucont(:,:)
	173	! REAL,SAVE,ALLOCATABLE :: vnat(:,:),unat(:,:)
	174	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
	175	CHARACTER*15 ztit
	176	!! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
	177	! SAVE ip_ebil_dyn
	178	! DATA ip_ebil_dyn/0/
	179	c-jld
	180
	181	character*80 dynhist_file, dynhistave_file
[1673]	182	character(len=*),parameter :: modname="leapfrog_loc"
[1632]	183	character*80 abort_message
	184
	185
	186	logical,PARAMETER :: dissip_conservative=.TRUE.
	187
	188	INTEGER testita
	189	PARAMETER (testita = 9)
	190
	191	logical , parameter :: flag_verif = .false.
	192
	193	c declaration liees au parallelisme
	194	INTEGER :: ierr
	195	LOGICAL :: FirstCaldyn
	196	LOGICAL :: FirstPhysic
	197	INTEGER :: ijb,ije,j,i
	198	type(Request) :: TestRequest
	199	type(Request) :: Request_Dissip
	200	type(Request) :: Request_physic
	201
	202	INTEGER :: true_itau
	203	INTEGER :: iapptrac
	204	INTEGER :: AdjustCount
	205	! INTEGER :: var_time
	206	LOGICAL :: ok_start_timer=.FALSE.
	207	LOGICAL, SAVE :: firstcall=.TRUE.
	208	TYPE(distrib),SAVE :: new_dist
[2270]	209
[4143]	210	call check_isotopes(q0,ijb_u,ije_u,'leapfrog204: debut')
[1632]	211
	212	c$OMP MASTER
	213	ItCount=0
	214	c$OMP END MASTER
	215	true_itau=0
	216	FirstCaldyn=.TRUE.
	217	FirstPhysic=.TRUE.
	218	iapptrac=0
	219	AdjustCount = 0
	220	lafin=.false.
	221
[2038]	222	if (nday>=0) then
	223	itaufin = nday*day_step
	224	else
	225	itaufin = -nday
	226	endif
	227
[1632]	228	itaufinp1 = itaufin +1
	229
[4143]	230	call check_isotopes(q0,ijb_u,ije_u,'leapfrog 226')
[2270]	231
[1632]	232	itau = 0
[1673]	233	physic=.true.
	234	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
[1632]	235	CALL init_nan
	236	CALL leapfrog_allocate
	237	ucov=ucov0
	238	vcov=vcov0
	239	teta=teta0
	240	ps=ps0
	241	masse=masse0
	242	phis=phis0
	243	q=q0
[2270]	244
[4143]	245	call check_isotopes(q,ijb_u,ije_u,'leapfrog 239')
[1632]	246
	247	! iday = day_ini+itau/day_step
	248	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
	249	! IF(time.GT.1.) THEN
	250	! time = time-1.
	251	! iday = iday+1
	252	! ENDIF
	253
	254	c Allocate variables depending on dynamic variable nqtot
[1705]	255	!$OMP MASTER
	256	if (firstcall) then
[1632]	257	!
	258	! ALLOCATE(p(ijb_u:ije_u,llmp1))
	259	! ALLOCATE(pks(ijb_u:ije_u))
	260	! ALLOCATE(pk(ijb_u:ije_u,llm))
	261	! ALLOCATE(pkf(ijb_u:ije_u,llm))
	262	! ALLOCATE(phi(ijb_u:ije_u,llm))
	263	! ALLOCATE(w(ijb_u:ije_u,llm))
	264	! ALLOCATE(pbaru(ip1jmp1,llm),pbarv(ip1jm,llm))
	265	! ALLOCATE(vcovm1(ijb_v:ije_v,llm),ucovm1(ijb_u:ije_u,llm))
	266	! ALLOCATE(tetam1(ijb_u:ije_u,llm),psm1(ijb_u:ije_u))
	267	! ALLOCATE(massem1(ijb_u:ije_u,llm))
	268	! ALLOCATE(dv(ijb_v:ije_v,llm),du(ijb_u:ije_u,llm))
	269	! ALLOCATE(dteta(ijb_u:ije_u,llm),dp(ijb_u:ije_u))
	270	! ALLOCATE(dvdis(ijb_v:ije_v,llm),dudis(ijb_u:ije_u,llm))
	271	! ALLOCATE(dtetadis(ijb_u:ije_u,llm))
[1673]	272	ALLOCATE(dvfi(ijb_v:ije_v,llm),dufi(ijb_u:ije_u,llm))
	273	ALLOCATE(dtetafi(ijb_u:ije_u,llm))
	274	ALLOCATE(dpfi(ijb_u:ije_u))
[1632]	275	! ALLOCATE(dq(ijb_u:ije_u,llm,nqtot))
[1673]	276	ALLOCATE(dqfi(ijb_u:ije_u,llm,nqtot))
[1632]	277	! ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
	278	! ALLOCATE(finvmaold(ijb_u:ije_u,llm))
	279	! ALLOCATE(flxw(ijb_u:ije_u,llm))
	280	! ALLOCATE(ecin(ijb_u:ije_u,llm),ecin0(ijb_u:ije_u,llm))
	281	! ALLOCATE(dtetaecdt(ijb_u:ije_u,llm))
	282	! ALLOCATE(vcont(ijb_v:ije_v,llm),ucont(ijb_u:ije_u,llm))
	283	! ALLOCATE(vnat(ijb_v:ije_v,llm),unat(ijb_u:ije_u,llm))
[1705]	284	endif
	285	!$OMP END MASTER
	286	!$OMP BARRIER
[1632]	287
	288	! CALL dynredem1_loc("restart.nc",0.0,
	289	! & vcov,ucov,teta,q,masse,ps)
	290
	291
	292	c-----------------------------------------------------------------------
	293	c On initialise la pression et la fonction d'Exner :
	294	c --------------------------------------------------
	295
	296	c$OMP MASTER
[1673]	297	dq(:,:,:)=0.
[1632]	298	CALL pression ( ijnb_u, ap, bp, ps, p )
	299	c$OMP END MASTER
[1673]	300	if (pressure_exner) then
[2021]	301	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf)
[1673]	302	else
[2021]	303	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
[1673]	304	endif
[1632]	305	c-----------------------------------------------------------------------
	306	c Debut de l'integration temporelle:
	307	c ----------------------------------
	308	c et du parallelisme !!
	309
[1673]	310	1 CONTINUE ! Matsuno Forward step begins here
[2375]	311
	312	c date: (NB: date remains unchanged for Backward step)
	313	c -----
	314
[1673]	315	jD_cur = jD_ref + day_ini - day_ref + &
[2375]	316	& (itau+1)/day_step
[1673]	317	jH_cur = jH_ref + start_time + &
[2375]	318	& mod(itau+1,day_step)/float(day_step)
[1673]	319	if (jH_cur > 1.0 ) then
	320	jD_cur = jD_cur +1.
	321	jH_cur = jH_cur -1.
	322	endif
[1632]	323
[4143]	324	call check_isotopes(q,ijb_u,ije_u,'leapfrog 321')
[1673]	325
[1632]	326	#ifdef CPP_IOIPSL
	327	if (ok_guide) then
	328	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
	329	!$OMP BARRIER
	330	endif
	331	#endif
	332
	333
	334	c
	335	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
	336	c CALL test_period ( ucov,vcov,teta,q,p,phis )
	337	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
	338	c ENDIF
	339	c
	340	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
	341	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
	342	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
	343	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
	344	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
	345
	346	if (FirstCaldyn) then
	347	c$OMP MASTER
	348	ucovm1=ucov
	349	vcovm1=vcov
	350	tetam1= teta
	351	massem1= masse
	352	psm1= ps
	353
[1673]	354	! Ehouarn: finvmaold is actually not used
	355	! finvmaold = masse
[1632]	356	c$OMP END MASTER
	357	c$OMP BARRIER
[1673]	358	! CALL filtreg_p ( finvmaold ,jjb_u,jje_u,jjb_u,jje_u,jjp1, llm,
	359	! & -2,2, .TRUE., 1 )
[1632]	360	else
	361	! Save fields obtained at previous time step as '...m1'
	362	ijb=ij_begin
	363	ije=ij_end
	364
	365	c$OMP MASTER
	366	psm1 (ijb:ije) = ps (ijb:ije)
	367	c$OMP END MASTER
	368
	369	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	370	DO l=1,llm
	371	ije=ij_end
	372	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
	373	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
	374	massem1 (ijb:ije,l) = masse (ijb:ije,l)
[1673]	375	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
[1632]	376
	377	if (pole_sud) ije=ij_end-iip1
	378	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
	379
	380
	381	ENDDO
	382	c$OMP ENDDO
	383
	384
[1673]	385	! Ehouarn: finvmaold not used
	386	! CALL filtreg_p(finvmaold ,jjb_u,jje_u,jj_begin,jj_end,jjp1,
	387	! . llm, -2,2, .TRUE., 1 )
[1632]	388
	389	endif ! of if (FirstCaldyn)
	390
	391	forward = .TRUE.
	392	leapf = .FALSE.
	393	dt = dtvr
	394
	395	c ... P.Le Van .26/04/94 ....
	396
	397	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
	398	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
	399
	400	cym ne sert a rien
	401	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
	402
[2270]	403
[4143]	404	call check_isotopes(q,ijb_u,ije_u,'leapfrog 400')
[2270]	405
[1673]	406	2 CONTINUE ! Matsuno backward or leapfrog step begins here
[1632]	407
[2270]	408
[4143]	409	call check_isotopes(q,ijb_u,ije_u,'leapfrog 402')
[2270]	410
[1632]	411	c$OMP MASTER
	412	ItCount=ItCount+1
[1682]	413	if (MOD(ItCount,1)==1) then
[1632]	414	debug=.true.
	415	else
	416	debug=.false.
	417	endif
	418	c$OMP END MASTER
	419	c-----------------------------------------------------------------------
	420
[2375]	421	c date: (NB: only leapfrog step requires recomputing date)
[1632]	422	c -----
	423
[2375]	424	IF (leapf) THEN
	425	jD_cur = jD_ref + day_ini - day_ref +
	426	& (itau+1)/day_step
	427	jH_cur = jH_ref + start_time +
	428	& mod(itau+1,day_step)/float(day_step)
	429	if (jH_cur > 1.0 ) then
	430	jD_cur = jD_cur +1.
	431	jH_cur = jH_cur -1.
	432	endif
	433	ENDIF
[1632]	434
	435	c gestion des appels de la physique et des dissipations:
	436	c ------------------------------------------------------
	437	c
	438	c ... P.Le Van ( 6/02/95 ) ....
	439
	440	apphys = .FALSE.
	441	statcl = .FALSE.
	442	conser = .FALSE.
	443	apdiss = .FALSE.
	444
	445	IF( purmats ) THEN
[1657]	446	! Purely Matsuno time stepping
[1632]	447	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
[1673]	448	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
	449	s apdiss = .TRUE.
[1632]	450	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
[1673]	451	s .and. physic ) apphys = .TRUE.
[1632]	452	ELSE
[1657]	453	! Leapfrog/Matsuno time stepping
[1632]	454	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
[1673]	455	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
	456	s apdiss = .TRUE.
	457	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
[1632]	458	END IF
	459
[1657]	460	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
	461	! supress dissipation step
	462	if (llm.eq.1) then
	463	apdiss=.false.
	464	endif
	465
[1632]	466	cym ---> Pour le moment
	467	cym apphys = .FALSE.
	468	statcl = .FALSE.
[2616]	469	! conser = .FALSE. ! ie: no output of control variables to stdout in //
[1632]	470
	471	if (firstCaldyn) then
	472	c$OMP MASTER
	473	call Set_Distrib(distrib_caldyn)
	474	c$OMP END MASTER
	475	c$OMP BARRIER
	476	firstCaldyn=.FALSE.
	477	cym call InitTime
	478	c$OMP MASTER
	479	call Init_timer
	480	c$OMP END MASTER
	481	endif
	482
	483	c$OMP MASTER
	484	IF (ok_start_timer) THEN
	485	CALL InitTime
[1848]	486	ok_start_timer=.FALSE.
[1632]	487	ENDIF
	488	c$OMP END MASTER
	489
	490
[4143]	491	call check_isotopes(q,ijb_u,ije_u,'leapfrog 471')
[2270]	492
[1632]	493	!ym PAS D'AJUSTEMENT POUR LE MOMENT
	494	if (Adjust) then
	495	AdjustCount=AdjustCount+1
	496	! if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
	497	! & .and. itau/iphysiq>2 .and. Adjustcount>30) then
	498	if (Adjustcount>1) then
	499	AdjustCount=0
	500	c$OMP MASTER
	501	call allgather_timer_average
[1673]	502
	503	if (prt_level > 9) then
[1632]	504
	505	print ,'********************************'
	506	print ,'*** TIMER CALDYN ****'
	507	do i=0,mpi_size-1
	508	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
	509	& ' : temps moyen :',
	510	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
	511	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
	512	enddo
	513
	514	print ,'********************************'
	515	print ,'*** TIMER VANLEER ****'
	516	do i=0,mpi_size-1
	517	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
	518	& ' : temps moyen :',
	519	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
	520	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
	521	enddo
	522
	523	print ,'********************************'
	524	print ,'*** TIMER DISSIP ****'
	525	do i=0,mpi_size-1
	526	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
	527	& ' : temps moyen :',
	528	& timer_average(jj_nb_dissip(i),timer_dissip,i),
	529	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
	530	enddo
	531
	532	! if (mpi_rank==0) call WriteBands
	533
	534	endif
	535
	536	call AdjustBands_caldyn(new_dist)
	537	!$OMP END MASTER
	538	!$OMP BARRIER
	539	CALL leapfrog_switch_caldyn(new_dist)
	540	!$OMP BARRIER
	541
	542
	543	!$OMP MASTER
	544	distrib_caldyn=new_dist
	545	CALL set_distrib(distrib_caldyn)
	546	!$OMP END MASTER
	547	!$OMP BARRIER
	548	! call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
	549	! & jj_Nb_caldyn,0,0,TestRequest)
	550	! call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
	551	! & jj_Nb_caldyn,0,0,TestRequest)
	552	! call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	553	! & jj_Nb_caldyn,0,0,TestRequest)
	554	! call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
	555	! & jj_Nb_caldyn,0,0,TestRequest)
	556	! call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
	557	! & jj_Nb_caldyn,0,0,TestRequest)
	558	! call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
	559	! & jj_Nb_caldyn,0,0,TestRequest)
	560	! call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
	561	! & jj_Nb_caldyn,0,0,TestRequest)
	562	! call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
	563	! & jj_Nb_caldyn,0,0,TestRequest)
	564	! call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
	565	! & jj_Nb_caldyn,0,0,TestRequest)
	566	! call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
	567	! & jj_Nb_caldyn,0,0,TestRequest)
	568	! call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
	569	! & jj_Nb_caldyn,0,0,TestRequest)
	570	! call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
	571	! & jj_Nb_caldyn,0,0,TestRequest)
	572	! call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
	573	! & jj_Nb_caldyn,0,0,TestRequest)
	574	! call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
	575	! & jj_Nb_caldyn,0,0,TestRequest)
	576	! call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
	577	! & jj_Nb_caldyn,0,0,TestRequest)
	578	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
	579	! & jj_Nb_caldyn,0,0,TestRequest)
	580	!
	581	! do j=1,nqtot
	582	! call Register_SwapFieldHallo(q(:,:,j),q(:,:,j),ip1jmp1,llm,
	583	! & jj_nb_caldyn,0,0,TestRequest)
	584	! enddo
	585	!
	586	! call Set_Distrib(distrib_caldyn)
	587	! call SendRequest(TestRequest)
	588	! call WaitRequest(TestRequest)
	589
	590	!$OMP MASTER
	591	call AdjustBands_dissip(new_dist)
	592	!$OMP END MASTER
	593	!$OMP BARRIER
	594	CALL leapfrog_switch_dissip(new_dist)
	595	!$OMP BARRIER
	596	!$OMP MASTER
	597	distrib_dissip=new_dist
	598	!$OMP END MASTER
	599	!$OMP BARRIER
	600	! call AdjustBands_physic
	601
	602	c$OMP MASTER
	603	if (mpi_rank==0) call WriteBands
	604	c$OMP END MASTER
	605
	606
	607	endif
	608	endif
	609
	610
[4143]	611	call check_isotopes(q,ijb_u,ije_u,'leapfrog 589')
[1632]	612
	613	c-----------------------------------------------------------------------
	614	c calcul des tendances dynamiques:
	615	c --------------------------------
	616	c$OMP BARRIER
	617	c$OMP MASTER
	618	call VTb(VThallo)
	619	c$OMP END MASTER
	620
	621	call Register_Hallo_u(ucov,llm,1,1,1,1,TestRequest)
	622	call Register_Hallo_v(vcov,llm,1,1,1,1,TestRequest)
	623	call Register_Hallo_u(teta,llm,1,1,1,1,TestRequest)
	624	call Register_Hallo_u(ps,1,1,2,2,1,TestRequest)
	625	call Register_Hallo_u(pkf,llm,1,1,1,1,TestRequest)
	626	call Register_Hallo_u(pk,llm,1,1,1,1,TestRequest)
	627	call Register_Hallo_u(pks,1,1,1,1,1,TestRequest)
	628	call Register_Hallo_u(p,llmp1,1,1,1,1,TestRequest)
	629
	630	c do j=1,nqtot
	631	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
	632	c * TestRequest)
	633	c enddo
	634
	635	call SendRequest(TestRequest)
	636	c$OMP BARRIER
	637	call WaitRequest(TestRequest)
	638
	639	c$OMP MASTER
	640	call VTe(VThallo)
	641	c$OMP END MASTER
	642	c$OMP BARRIER
	643
	644	if (debug) then
	645	call WriteField_u('ucov',ucov)
	646	call WriteField_v('vcov',vcov)
	647	call WriteField_u('teta',teta)
	648	call WriteField_u('ps',ps)
	649	call WriteField_u('masse',masse)
	650	call WriteField_u('pk',pk)
	651	call WriteField_u('pks',pks)
	652	call WriteField_u('pkf',pkf)
	653	call WriteField_u('phis',phis)
[4056]	654	do iq=1,nqtot
	655	call WriteField_u('q'//trim(int2str(iq)),
	656	. q(:,:,iq))
[1632]	657	enddo
	658	endif
	659
	660
	661	True_itau=True_itau+1
	662
	663	c$OMP MASTER
	664	IF (prt_level>9) THEN
	665	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
	666	ENDIF
	667
	668
	669	call start_timer(timer_caldyn)
	670
[1673]	671	! compute geopotential phi()
[1632]	672	CALL geopot_loc ( ip1jmp1, teta , pk , pks, phis , phi )
[2270]	673
[4143]	674	call check_isotopes(q,ijb_u,ije_u,'leapfrog 651')
[1632]	675
	676	call VTb(VTcaldyn)
	677	c$OMP END MASTER
	678	! var_time=time+iday-day_ini
	679
	680	c$OMP BARRIER
	681	! CALL FTRACE_REGION_BEGIN("caldyn")
	682	time = jD_cur + jH_cur
[2270]	683
[1632]	684	CALL caldyn_loc
	685	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
	686	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
	687
	688	! CALL FTRACE_REGION_END("caldyn")
	689
	690	c$OMP MASTER
[2616]	691	if (mpi_rank==0.AND.conser) THEN
	692	WRITE(lunout,*) 'leapfrog_loc, Time step: ',itau,' Day:',time
	693	ENDIF
[1632]	694	call VTe(VTcaldyn)
	695	c$OMP END MASTER
	696
	697	#ifdef DEBUG_IO
	698	call WriteField_u('du',du)
	699	call WriteField_v('dv',dv)
	700	call WriteField_u('dteta',dteta)
	701	call WriteField_u('dp',dp)
	702	call WriteField_u('w',w)
	703	call WriteField_u('pbaru',pbaru)
	704	call WriteField_v('pbarv',pbarv)
	705	call WriteField_u('p',p)
	706	call WriteField_u('masse',masse)
	707	call WriteField_u('pk',pk)
	708	#endif
	709	c-----------------------------------------------------------------------
	710	c calcul des tendances advection des traceurs (dont l'humidite)
	711	c -------------------------------------------------------------
	712
[4143]	713	call check_isotopes(q,ijb_u,ije_u,
[2270]	714	& 'leapfrog 686: avant caladvtrac')
[1632]	715
	716	IF( forward. OR . leapf ) THEN
[1987]	717	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
[2286]	718	!write(,) 'leapfrog 679: avant CALL caladvtrac_loc'
[1632]	719	CALL caladvtrac_loc(q,pbaru,pbarv,
	720	* p, masse, dq, teta,
	721	. flxw,pk, iapptrac)
	722
[4139]	723	! call creation of mass flux
	724	IF (offline .AND. .NOT. adjust) THEN
	725	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi)
	726	ENDIF
	727
[2286]	728	!write(,) 'leapfrog 719'
[4143]	729	call check_isotopes(q,ijb_u,ije_u,
[2270]	730	& 'leapfrog 698: apres caladvtrac')
	731
[1632]	732	! do j=1,nqtot
	733	! call WriteField_u('qadv'//trim(int2str(j)),q(:,:,j))
	734	! enddo
	735
[1987]	736	! Ehouarn: Storage of mass flux for off-line tracers... not implemented...
	737
[1632]	738	ENDIF ! of IF( forward. OR . leapf )
	739
	740
	741	c-----------------------------------------------------------------------
	742	c integrations dynamique et traceurs:
	743	c ----------------------------------
	744
	745	c$OMP MASTER
	746	call VTb(VTintegre)
	747	c$OMP END MASTER
	748	#ifdef DEBUG_IO
	749	if (true_itau>20) then
	750	call WriteField_u('ucovm1',ucovm1)
	751	call WriteField_v('vcovm1',vcovm1)
	752	call WriteField_u('tetam1',tetam1)
	753	call WriteField_u('psm1',psm1)
	754	call WriteField_u('ucov_int',ucov)
	755	call WriteField_v('vcov_int',vcov)
	756	call WriteField_u('teta_int',teta)
	757	call WriteField_u('ps_int',ps)
	758	endif
	759	#endif
	760	c$OMP BARRIER
	761	! CALL FTRACE_REGION_BEGIN("integrd")
	762
[2286]	763	!write(,) 'leapfrog 720'
[4143]	764	call check_isotopes(q,ijb_u,ije_u,'leapfrog 756')
[2270]	765
	766	! CRisi: pourquoi aller jusqu'à 2 et non pas jusqu'à nqtot??
	767	CALL integrd_loc ( nqtot,vcovm1,ucovm1,tetam1,psm1,massem1 ,
[1673]	768	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis)
	769	! $ finvmaold )
[1632]	770
[2286]	771	!write(,) 'leapfrog 724'
[4143]	772	call check_isotopes(q,ijb_u,ije_u,'leapfrog 762')
[2270]	773
[1632]	774	! CALL FTRACE_REGION_END("integrd")
	775	c$OMP BARRIER
	776	#ifdef DEBUG_IO
	777	call WriteField_u('ucovm1',ucovm1)
	778	call WriteField_v('vcovm1',vcovm1)
	779	call WriteField_u('tetam1',tetam1)
	780	call WriteField_u('psm1',psm1)
	781	call WriteField_u('ucov_int',ucov)
	782	call WriteField_v('vcov_int',vcov)
	783	call WriteField_u('teta_int',teta)
	784	call WriteField_u('ps_int',ps)
	785	#endif
[2270]	786
[4143]	787	call check_isotopes(q,ijb_u,ije_u,'leapfrog 775')
[2270]	788
[1632]	789	c do j=1,nqtot
	790	c call WriteField_p('q'//trim(int2str(j)),
	791	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
	792	c call WriteField_p('dq'//trim(int2str(j)),
	793	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
	794	c enddo
	795
	796
	797	c$OMP MASTER
	798	call VTe(VTintegre)
	799	c$OMP END MASTER
	800	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
	801	c
	802	c-----------------------------------------------------------------------
	803	c calcul des tendances physiques:
	804	c -------------------------------
	805	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
	806	c
	807	IF( purmats ) THEN
	808	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
	809	ELSE
	810	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
	811	ENDIF
	812
	813	cc$OMP END PARALLEL
	814
	815	c
	816	c
	817	IF( apphys ) THEN
	818
[2221]	819	CALL call_calfis(itau,lafin,ucov,vcov,teta,masse,ps,
[1632]	820	& phis,q,flxw)
	821	! #ifdef DEBUG_IO
	822	! call WriteField_u('ucovfi',ucov)
	823	! call WriteField_v('vcovfi',vcov)
	824	! call WriteField_u('tetafi',teta)
	825	! call WriteField_u('pfi',p)
	826	! call WriteField_u('pkfi',pk)
	827	! do j=1,nqtot
	828	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	829	! enddo
	830	! #endif
	831	! c
	832	! c ....... Ajout P.Le Van ( 17/04/96 ) ...........
	833	! c
	834	! cc$OMP PARALLEL DEFAULT(SHARED)
	835	! cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
	836
	837	! c$OMP MASTER
	838	! call suspend_timer(timer_caldyn)
	839
	840	! write(lunout,*)
	841	! & 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
	842	! c$OMP END MASTER
	843
	844	! CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
	845
	846	! c$OMP BARRIER
[2021]	847	! CALL exner_hyb_loc( ip1jmp1, ps, p,pks, pk, pkf )
[1632]	848	! c$OMP BARRIER
	849	! jD_cur = jD_ref + day_ini - day_ref
	850	! $ + int (itau * dtvr / daysec)
	851	! jH_cur = jH_ref + &
	852	! & (itau * dtvr / daysec - int(itau * dtvr / daysec))
	853	! ! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
	854
	855	! c rajout debug
	856	! c lafin = .true.
	857
	858
	859	! c Inbterface avec les routines de phylmd (phymars ... )
	860	! c -----------------------------------------------------
	861
	862	! c+jld
	863
	864	! c Diagnostique de conservation de l'energie : initialisation
	865	!
	866	! c-jld
	867	! c$OMP BARRIER
	868	! c$OMP MASTER
	869	! call VTb(VThallo)
	870	! c$OMP END MASTER
	871
	872	! #ifdef DEBUG_IO
	873	! call WriteField_u('ucovfi',ucov)
	874	! call WriteField_v('vcovfi',vcov)
	875	! call WriteField_u('tetafi',teta)
	876	! call WriteField_u('pfi',p)
	877	! call WriteField_u('pkfi',pk)
	878	! #endif
	879	! call SetTag(Request_physic,800)
	880	!
	881	! call Register_SwapField_u(ucov,ucov,distrib_physic,
	882	! * Request_physic,up=2,down=2)
	883	!
	884	! call Register_SwapField_v(vcov,vcov,distrib_physic,
	885	! * Request_physic,up=2,down=2)
	886
	887	! call Register_SwapField_u(teta,teta,distrib_physic,
	888	! * Request_physic,up=2,down=2)
	889	!
	890	! call Register_SwapField_u(masse,masse,distrib_physic,
	891	! * Request_physic,up=1,down=2)
	892
	893	! call Register_SwapField_u(p,p,distrib_physic,
	894	! * Request_physic,up=2,down=2)
	895	!
	896	! call Register_SwapField_u(pk,pk,distrib_physic,
	897	! * Request_physic,up=2,down=2)
	898	!
	899	! call Register_SwapField_u(phis,phis,distrib_physic,
	900	! * Request_physic,up=2,down=2)
	901	!
	902	! call Register_SwapField_u(phi,phi,distrib_physic,
	903	! * Request_physic,up=2,down=2)
	904	!
	905	! call Register_SwapField_u(w,w,distrib_physic,
	906	! * Request_physic,up=2,down=2)
	907	!
	908	! call Register_SwapField_u(q,q,distrib_physic,
	909	! * Request_physic,up=2,down=2)
	910
	911	! call Register_SwapField_u(flxw,flxw,distrib_physic,
	912	! * Request_physic,up=2,down=2)
	913	!
	914	! call SendRequest(Request_Physic)
	915	! c$OMP BARRIER
	916	! call WaitRequest(Request_Physic)
	917
	918	! c$OMP BARRIER
	919	! c$OMP MASTER
	920	! call Set_Distrib(distrib_Physic)
	921	! call VTe(VThallo)
	922	!
	923	! call VTb(VTphysiq)
	924	! c$OMP END MASTER
	925	! c$OMP BARRIER
	926
	927	! #ifdef DEBUG_IO
	928	! call WriteField_u('ucovfi',ucov)
	929	! call WriteField_v('vcovfi',vcov)
	930	! call WriteField_u('tetafi',teta)
	931	! call WriteField_u('pfi',p)
	932	! call WriteField_u('pkfi',pk)
	933	! do j=1,nqtot
	934	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	935	! enddo
	936	! #endif
	937	! STOP
	938	! c$OMP BARRIER
	939	! ! CALL FTRACE_REGION_BEGIN("calfis")
	940	! CALL calfis_loc(lafin ,jD_cur, jH_cur,
	941	! $ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
	942	! $ du,dv,dteta,dq,
	943	! $ flxw,
[2221]	944	! $ dufi,dvfi,dtetafi,dqfi,dpfi )
[1632]	945	! ! CALL FTRACE_REGION_END("calfis")
	946	! ! ijb=ij_begin
	947	! ! ije=ij_end
	948	! ! if ( .not. pole_nord) then
	949	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	950	! ! DO l=1,llm
	951	! ! dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
	952	! ! dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
	953	! ! dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
	954	! ! dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
	955	! ! ENDDO
	956	! !c$OMP END DO NOWAIT
	957	! !
	958	! !c$OMP MASTER
	959	! ! dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
	960	! !c$OMP END MASTER
	961	! ! endif ! of if ( .not. pole_nord)
	962
	963	! !c$OMP BARRIER
	964	! !c$OMP MASTER
	965	! ! call Set_Distrib(distrib_physic_bis)
	966
	967	! ! call VTb(VThallo)
	968	! !c$OMP END MASTER
	969	! !c$OMP BARRIER
	970	! !
	971	! ! call Register_Hallo_u(dufi,llm,
	972	! ! * 1,0,0,1,Request_physic)
	973	! !
	974	! ! call Register_Hallo_v(dvfi,llm,
	975	! ! * 1,0,0,1,Request_physic)
	976	! !
	977	! ! call Register_Hallo_u(dtetafi,llm,
	978	! ! * 1,0,0,1,Request_physic)
	979	! !
	980	! ! call Register_Hallo_u(dpfi,1,
	981	! ! * 1,0,0,1,Request_physic)
	982	! !
	983	! ! do j=1,nqtot
	984	! ! call Register_Hallo_u(dqfi(ijb_u,1,j),llm,
	985	! ! * 1,0,0,1,Request_physic)
	986	! ! enddo
	987	! !
	988	! ! call SendRequest(Request_Physic)
	989	! !c$OMP BARRIER
	990	! ! call WaitRequest(Request_Physic)
	991	! !
	992	! !c$OMP BARRIER
	993	! !c$OMP MASTER
	994	! ! call VTe(VThallo)
	995	! !
	996	! ! call set_Distrib(distrib_Physic)
	997	! !c$OMP END MASTER
	998	! !c$OMP BARRIER
	999	! ! ijb=ij_begin
	1000	! ! if (.not. pole_nord) then
	1001	! !
	1002	! !c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1003	! ! DO l=1,llm
	1004	! ! dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
	1005	! ! dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
	1006	! ! dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
	1007	! ! & +dtetafi_tmp(1:iip1,l)
	1008	! ! dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
	1009	! ! & + dqfi_tmp(1:iip1,l,:)
	1010	! ! ENDDO
	1011	! !c$OMP END DO NOWAIT
	1012	! !
	1013	! !c$OMP MASTER
	1014	! ! dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
	1015	! !c$OMP END MASTER
	1016	! !
	1017	! ! endif ! of if (.not. pole_nord)
	1018
	1019	! #ifdef DEBUG_IO
	1020	! call WriteField_u('dufi',dufi)
	1021	! call WriteField_v('dvfi',dvfi)
	1022	! call WriteField_u('dtetafi',dtetafi)
	1023	! call WriteField_u('dpfi',dpfi)
	1024	! do j=1,nqtot
	1025	! call WriteField_u('dqfi'//trim(int2str(j)),dqfi(:,:,j))
	1026	! enddo
	1027	! #endif
	1028
	1029	! c$OMP BARRIER
	1030
	1031	! c ajout des tendances physiques:
	1032	! c ------------------------------
	1033	! #ifdef DEBUG_IO
	1034	! call WriteField_u('ucovfi',ucov)
	1035	! call WriteField_v('vcovfi',vcov)
	1036	! call WriteField_u('tetafi',teta)
	1037	! call WriteField_u('psfi',ps)
	1038	! do j=1,nqtot
	1039	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	1040	! enddo
	1041	! #endif
	1042
	1043	! IF (ok_strato) THEN
	1044	! CALL top_bound_loc( vcov,ucov,teta,masse,dufi,dvfi,dtetafi)
	1045	! ENDIF
	1046
	1047	! #ifdef DEBUG_IO
	1048	! call WriteField_u('ucovfi',ucov)
	1049	! call WriteField_v('vcovfi',vcov)
	1050	! call WriteField_u('tetafi',teta)
	1051	! call WriteField_u('psfi',ps)
	1052	! do j=1,nqtot
	1053	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	1054	! enddo
	1055	! #endif
	1056
	1057	! CALL addfi_loc( dtphys, leapf, forward ,
	1058	! $ ucov, vcov, teta , q ,ps ,
	1059	! $ dufi, dvfi, dtetafi , dqfi ,dpfi )
	1060
	1061	! #ifdef DEBUG_IO
	1062	! call WriteField_u('ucovfi',ucov)
	1063	! call WriteField_v('vcovfi',vcov)
	1064	! call WriteField_u('tetafi',teta)
	1065	! call WriteField_u('psfi',ps)
	1066	! do j=1,nqtot
	1067	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	1068	! enddo
	1069	! #endif
	1070
	1071	! c$OMP BARRIER
	1072	! c$OMP MASTER
	1073	! call VTe(VTphysiq)
	1074
	1075	! call VTb(VThallo)
	1076	! c$OMP END MASTER
	1077
	1078	! call SetTag(Request_physic,800)
	1079	! call Register_SwapField_u(ucov,ucov,
	1080	! * distrib_caldyn,Request_physic)
	1081	!
	1082	! call Register_SwapField_v(vcov,vcov,
	1083	! * distrib_caldyn,Request_physic)
	1084	!
	1085	! call Register_SwapField_u(teta,teta,
	1086	! * distrib_caldyn,Request_physic)
	1087	!
	1088	! call Register_SwapField_u(masse,masse,
	1089	! * distrib_caldyn,Request_physic)
	1090
	1091	! call Register_SwapField_u(p,p,
	1092	! * distrib_caldyn,Request_physic)
	1093	!
	1094	! call Register_SwapField_u(pk,pk,
	1095	! * distrib_caldyn,Request_physic)
	1096	!
	1097	! call Register_SwapField_u(phis,phis,
	1098	! * distrib_caldyn,Request_physic)
	1099	!
	1100	! call Register_SwapField_u(phi,phi,
	1101	! * distrib_caldyn,Request_physic)
	1102	!
	1103	! call Register_SwapField_u(w,w,
	1104	! * distrib_caldyn,Request_physic)
	1105
	1106	! call Register_SwapField_u(q,q,
	1107	! * distrib_caldyn,Request_physic)
	1108	!
	1109	! call SendRequest(Request_Physic)
	1110	! c$OMP BARRIER
	1111	! call WaitRequest(Request_Physic)
	1112
	1113	! c$OMP BARRIER
	1114	! c$OMP MASTER
	1115	! call VTe(VThallo)
	1116	! call set_distrib(distrib_caldyn)
	1117	! c$OMP END MASTER
	1118	! c$OMP BARRIER
	1119	! c
	1120	! c Diagnostique de conservation de l'energie : difference
	1121	! IF (ip_ebil_dyn.ge.1 ) THEN
	1122	! ztit='bil phys'
	1123	! CALL diagedyn(ztit,2,1,1,dtphys
	1124	! e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
	1125	! ENDIF
	1126
	1127	! #ifdef DEBUG_IO
	1128	! call WriteField_u('ucovfi',ucov)
	1129	! call WriteField_v('vcovfi',vcov)
	1130	! call WriteField_u('tetafi',teta)
	1131	! call WriteField_u('psfi',ps)
	1132	! do j=1,nqtot
	1133	! call WriteField_u('qfi'//trim(int2str(j)),q(:,:,j))
	1134	! enddo
	1135	! #endif
	1136
	1137
	1138	! c-jld
	1139	c$OMP MASTER
	1140	if (FirstPhysic) then
	1141	ok_start_timer=.TRUE.
	1142	FirstPhysic=.false.
	1143	endif
	1144	c$OMP END MASTER
	1145	ENDIF ! of IF( apphys )
	1146
[4143]	1147	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1132')
[2286]	1148	!write(,) 'leapfrog 1134: iflag_phys=',iflag_phys
[2270]	1149
[1632]	1150	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
[1848]	1151	c$OMP MASTER
	1152	if (FirstPhysic) then
	1153	ok_start_timer=.TRUE.
	1154	FirstPhysic=.false.
	1155	endif
	1156	c$OMP END MASTER
	1157
	1158
[1632]	1159	c Calcul academique de la physique = Rappel Newtonien + fritcion
	1160	c --------------------------------------------------------------
	1161	cym teta(:,:)=teta(:,:)
	1162	cym s -iphysiqdtvr(teta(:,:)-tetarappel(:,:))/taurappel
	1163	ijb=ij_begin
	1164	ije=ij_end
[1657]	1165	!LF teta(ijb:ije,:)=teta(ijb:ije,:)
	1166	!LF s -iphysiqdtvr(teta(ijb:ije,:)-tetarappel(ijb:ije,:))/taurappel
	1167	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1168	do l=1,llm
[1673]	1169	teta(ijb:ije,l)=teta(ijb:ije,l) -dtvr*
	1170	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
	1171	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
[1657]	1172	enddo
	1173	!$OMP END DO
[1632]	1174
[1673]	1175	!$OMP MASTER
	1176	if (planet_type.eq."giant") then
	1177	! add an intrinsic heat flux at the base of the atmosphere
	1178	teta(ijb:ije,1) = teta(ijb:ije,1)
	1179	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
	1180	endif
	1181	!$OMP END MASTER
	1182	!$OMP BARRIER
	1183
	1184
[1632]	1185	call Register_Hallo_u(ucov,llm,0,1,1,0,Request_Physic)
	1186	call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Physic)
	1187	call SendRequest(Request_Physic)
	1188	c$OMP BARRIER
	1189	call WaitRequest(Request_Physic)
[1657]	1190	c$OMP BARRIER
[1673]	1191	call friction_loc(ucov,vcov,dtvr)
[1657]	1192	!$OMP BARRIER
[1673]	1193
	1194	! Sponge layer (if any)
	1195	IF (ok_strato) THEN
[1793]	1196	CALL top_bound_loc(vcov,ucov,teta,masse,dtvr)
[1673]	1197	!$OMP BARRIER
	1198	ENDIF ! of IF (ok_strato)
[1632]	1199	ENDIF ! of IF(iflag_phys.EQ.2)
	1200
	1201
	1202	CALL pression_loc ( ip1jmp1, ap, bp, ps, p )
	1203	c$OMP BARRIER
[1673]	1204	if (pressure_exner) then
[2021]	1205	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk, pkf )
[1673]	1206	else
[2021]	1207	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk, pkf )
[1673]	1208	endif
[1632]	1209	c$OMP BARRIER
[1987]	1210	CALL massdair_loc(p,masse)
	1211	c$OMP BARRIER
[1632]	1212
	1213	cc$OMP END PARALLEL
[4143]	1214	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1196')
[1632]	1215
	1216	c-----------------------------------------------------------------------
	1217	c dissipation horizontale et verticale des petites echelles:
	1218	c ----------------------------------------------------------
[2286]	1219	!write(,) 'leapfrog 1163: apdiss=',apdiss
[1632]	1220	IF(apdiss) THEN
	1221
	1222	CALL call_dissip(ucov,vcov,teta,p,pk,ps)
	1223	!cc$OMP PARALLEL DEFAULT(SHARED)
	1224	!cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
	1225	!c$OMP MASTER
	1226	! call suspend_timer(timer_caldyn)
	1227	!
	1228	!c print*,'Entree dans la dissipation : Iteration No ',true_itau
	1229	!c calcul de l'energie cinetique avant dissipation
	1230	!c print *,'Passage dans la dissipation'
	1231
	1232	! call VTb(VThallo)
	1233	!c$OMP END MASTER
	1234
	1235	!c$OMP BARRIER
	1236
	1237	! call Register_SwapField_u(ucov,ucov,distrib_dissip,
	1238	! * Request_dissip,up=1,down=1)
	1239
	1240	! call Register_SwapField_v(vcov,vcov,distrib_dissip,
	1241	! * Request_dissip,up=1,down=1)
	1242
	1243	! call Register_SwapField_u(teta,teta,distrib_dissip,
	1244	! * Request_dissip)
	1245
	1246	! call Register_SwapField_u(p,p,distrib_dissip,
	1247	! * Request_dissip)
	1248
	1249	! call Register_SwapField_u(pk,pk,distrib_dissip,
	1250	! * Request_dissip)
	1251
	1252	! call SendRequest(Request_dissip)
	1253	!c$OMP BARRIER
	1254	! call WaitRequest(Request_dissip)
	1255
	1256	!c$OMP BARRIER
	1257	!c$OMP MASTER
	1258	! call set_distrib(distrib_dissip)
	1259	! call VTe(VThallo)
	1260	! call VTb(VTdissipation)
	1261	! call start_timer(timer_dissip)
	1262	!c$OMP END MASTER
	1263	!c$OMP BARRIER
	1264
	1265	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
	1266	! call enercin_loc(vcov,ucov,vcont,ucont,ecin0)
	1267
	1268	!c dissipation
	1269
	1270	!! CALL FTRACE_REGION_BEGIN("dissip")
	1271	! CALL dissip_loc(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
	1272
	1273	!#ifdef DEBUG_IO
	1274	! call WriteField_u('dudis',dudis)
	1275	! call WriteField_v('dvdis',dvdis)
	1276	! call WriteField_u('dtetadis',dtetadis)
	1277	!#endif
	1278	!
	1279	!! CALL FTRACE_REGION_END("dissip")
	1280	!
	1281	! ijb=ij_begin
	1282	! ije=ij_end
	1283	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1284	! DO l=1,llm
	1285	! ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
	1286	! ENDDO
	1287	!c$OMP END DO NOWAIT
	1288	! if (pole_sud) ije=ije-iip1
	1289	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1290	! DO l=1,llm
	1291	! vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
	1292	! ENDDO
	1293	!c$OMP END DO NOWAIT
	1294
	1295	!c teta=teta+dtetadis
	1296
	1297
	1298	!c------------------------------------------------------------------------
	1299	! if (dissip_conservative) then
	1300	!C On rajoute la tendance due a la transform. Ec -> E therm. cree
	1301	!C lors de la dissipation
	1302	!c$OMP BARRIER
	1303	!c$OMP MASTER
	1304	! call suspend_timer(timer_dissip)
	1305	! call VTb(VThallo)
	1306	!c$OMP END MASTER
	1307	! call Register_Hallo_u(ucov,llm,1,1,1,1,Request_Dissip)
	1308	! call Register_Hallo_v(vcov,llm,1,1,1,1,Request_Dissip)
	1309	! call SendRequest(Request_Dissip)
	1310	!c$OMP BARRIER
	1311	! call WaitRequest(Request_Dissip)
	1312	!c$OMP MASTER
	1313	! call VTe(VThallo)
	1314	! call resume_timer(timer_dissip)
	1315	!c$OMP END MASTER
	1316	!c$OMP BARRIER
	1317	! call covcont_loc(llm,ucov,vcov,ucont,vcont)
	1318	! call enercin_loc(vcov,ucov,vcont,ucont,ecin)
	1319	!
	1320	! ijb=ij_begin
	1321	! ije=ij_end
	1322	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1323	! do l=1,llm
	1324	! do ij=ijb,ije
	1325	! dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
	1326	! dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
	1327	! enddo
	1328	! enddo
	1329	!c$OMP END DO NOWAIT
	1330	! endif
	1331
	1332	! ijb=ij_begin
	1333	! ije=ij_end
	1334	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1335	! do l=1,llm
	1336	! do ij=ijb,ije
	1337	! teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
	1338	! enddo
	1339	! enddo
	1340	!c$OMP END DO NOWAIT
	1341	!c------------------------------------------------------------------------
	1342
	1343
	1344	!c ....... P. Le Van ( ajout le 17/04/96 ) ...........
	1345	!c ... Calcul de la valeur moyenne, unique de h aux poles .....
	1346	!c
	1347
	1348	! ijb=ij_begin
	1349	! ije=ij_end
	1350	!
	1351	! if (pole_nord) then
	1352	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1353	! DO l = 1, llm
	1354	! DO ij = 1,iim
	1355	! tppn(ij) = aire( ij ) * teta( ij ,l)
	1356	! ENDDO
	1357	! tpn = SSUM(iim,tppn,1)/apoln
	1358
	1359	! DO ij = 1, iip1
	1360	! teta( ij ,l) = tpn
	1361	! ENDDO
	1362	! ENDDO
	1363	!c$OMP END DO NOWAIT
	1364
	1365	!c$OMP MASTER
	1366	! DO ij = 1,iim
	1367	! tppn(ij) = aire( ij ) * ps ( ij )
	1368	! ENDDO
	1369	! tpn = SSUM(iim,tppn,1)/apoln
	1370	!
	1371	! DO ij = 1, iip1
	1372	! ps( ij ) = tpn
	1373	! ENDDO
	1374	!c$OMP END MASTER
	1375	! endif
	1376	!
	1377	! if (pole_sud) then
	1378	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1379	! DO l = 1, llm
	1380	! DO ij = 1,iim
	1381	! tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
	1382	! ENDDO
	1383	! tps = SSUM(iim,tpps,1)/apols
	1384
	1385	! DO ij = 1, iip1
	1386	! teta(ij+ip1jm,l) = tps
	1387	! ENDDO
	1388	! ENDDO
	1389	!c$OMP END DO NOWAIT
	1390
	1391	!c$OMP MASTER
	1392	! DO ij = 1,iim
	1393	! tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
	1394	! ENDDO
	1395	! tps = SSUM(iim,tpps,1)/apols
	1396	!
	1397	! DO ij = 1, iip1
	1398	! ps(ij+ip1jm) = tps
	1399	! ENDDO
	1400	!c$OMP END MASTER
	1401	! endif
	1402
	1403
	1404	!c$OMP BARRIER
	1405	!c$OMP MASTER
	1406	! call VTe(VTdissipation)
	1407
	1408	! call stop_timer(timer_dissip)
	1409	!
	1410	! call VTb(VThallo)
	1411	!c$OMP END MASTER
	1412	! call Register_SwapField_u(ucov,ucov,distrib_caldyn,
	1413	! * Request_dissip)
	1414
	1415	! call Register_SwapField_v(vcov,vcov,distrib_caldyn,
	1416	! * Request_dissip)
	1417
	1418	! call Register_SwapField_u(teta,teta,distrib_caldyn,
	1419	! * Request_dissip)
	1420
	1421	! call Register_SwapField_u(p,p,distrib_caldyn,
	1422	! * Request_dissip)
	1423
	1424	! call Register_SwapField_u(pk,pk,distrib_caldyn,
	1425	! * Request_dissip)
	1426
	1427	! call SendRequest(Request_dissip)
	1428	!c$OMP BARRIER
	1429	! call WaitRequest(Request_dissip)
	1430
	1431	!c$OMP BARRIER
	1432	!c$OMP MASTER
	1433	! call set_distrib(distrib_caldyn)
	1434	! call VTe(VThallo)
	1435	! call resume_timer(timer_caldyn)
	1436	!c print *,'fin dissipation'
	1437	!c$OMP END MASTER
	1438	!c$OMP BARRIER
[1657]	1439	END IF ! of IF(apdiss)
[1632]	1440
	1441	cc$OMP END PARALLEL
	1442
	1443	c ajout debug
	1444	c IF( lafin ) then
	1445	c abort_message = 'Simulation finished'
	1446	c call abort_gcm(modname,abort_message,0)
	1447	c ENDIF
[2270]	1448
[4143]	1449	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1430')
[2270]	1450
[1632]	1451	c ********************************************************************
	1452	c ********************************************************************
	1453	c .... fin de l'integration dynamique et physique pour le pas itau ..
	1454	c ********************************************************************
	1455	c ********************************************************************
	1456
	1457	c preparation du pas d'integration suivant ......
	1458	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	1459	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	1460	c$OMP MASTER
	1461	call stop_timer(timer_caldyn)
	1462	c$OMP END MASTER
	1463	IF (itau==itaumax) then
	1464	c$OMP MASTER
[2185]	1465	call allgather_timer_average
	1466	call barrier
	1467	if (mpi_rank==0) then
	1468
	1469	print ,'********************************'
	1470	print ,'*** TIMER CALDYN ****'
	1471	do i=0,mpi_size-1
	1472	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
	1473	& ' : temps moyen :',
	1474	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
	1475	enddo
	1476
	1477	print ,'********************************'
	1478	print ,'*** TIMER VANLEER ****'
	1479	do i=0,mpi_size-1
	1480	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
	1481	& ' : temps moyen :',
	1482	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
	1483	enddo
	1484
	1485	print ,'********************************'
	1486	print ,'*** TIMER DISSIP ****'
	1487	do i=0,mpi_size-1
	1488	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
	1489	& ' : temps moyen :',
	1490	& timer_average(jj_nb_dissip(i),timer_dissip,i)
	1491	enddo
	1492
	1493	print ,'********************************'
	1494	print ,'*** TIMER PHYSIC ****'
	1495	do i=0,mpi_size-1
	1496	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
	1497	& ' : temps moyen :',
	1498	& timer_average(jj_nb_physic(i),timer_physic,i)
	1499	enddo
	1500
	1501	endif
	1502	CALL barrier
	1503	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
[1632]	1504	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
[2185]	1505	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
[1632]	1506	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
[2185]	1507	CALL print_filtre_timer
[1632]	1508	c$OMP END MASTER
[2185]	1509	CALL dynredem1_loc("restart.nc",0.0,
	1510	. vcov,ucov,teta,q,masse,ps)
[1632]	1511	c$OMP MASTER
[2185]	1512	call fin_getparam
[1632]	1513	c$OMP END MASTER
[2185]	1514
[3947]	1515	if (ok_guide) then
	1516	! set ok_guide to false to avoid extra output
	1517	! in following forward step
	1518	ok_guide=.false.
	1519	endif
	1520
[2185]	1521	#ifdef INCA
[4607]	1522	IF (ANY(type_trac == ['inca','inco'])) THEN
	1523	CALL finalize_inca
	1524	! switching back to LMDZDYN context
	1525	!$OMP MASTER
	1526	IF (ok_dyn_xios) THEN
	1527	CALL xios_set_current_context(dyn3d_ctx_handle)
	1528	ENDIF
	1529	!$OMP END MASTER
	1530	ENDIF
	1531	#endif
[3666]	1532	#ifdef REPROBUS
[4389]	1533	if (type_trac == 'repr') CALL finalize_reprobus
[3666]	1534	#endif
[2185]	1535
	1536	c$OMP MASTER
	1537	call finalize_parallel
	1538	c$OMP END MASTER
[1632]	1539	c$OMP BARRIER
[2185]	1540	RETURN
[1632]	1541	ENDIF
	1542
[4143]	1543	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1509')
[2270]	1544
[1632]	1545	IF ( .NOT.purmats ) THEN
	1546	c ........................................................
	1547	c .............. schema matsuno + leapfrog ..............
	1548	c ........................................................
	1549
	1550	IF(forward. OR. leapf) THEN
	1551	itau= itau + 1
	1552	! iday= day_ini+itau/day_step
	1553	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
	1554	! IF(time.GT.1.) THEN
	1555	! time = time-1.
	1556	! iday = iday+1
	1557	! ENDIF
	1558	ENDIF
	1559
	1560
	1561	IF( itau. EQ. itaufinp1 ) then
	1562
	1563	if (flag_verif) then
	1564	write(79,*) 'ucov',ucov
	1565	write(80,*) 'vcov',vcov
	1566	write(81,*) 'teta',teta
	1567	write(82,*) 'ps',ps
	1568	write(83,*) 'q',q
	1569	WRITE(85,*) 'q1 = ',q(:,:,1)
	1570	WRITE(86,*) 'q3 = ',q(:,:,3)
	1571	endif
	1572
	1573
	1574	c$OMP MASTER
	1575	call fin_getparam
[2185]	1576	c$OMP END MASTER
	1577
	1578	#ifdef INCA
[4607]	1579	IF (ANY(type_trac == ['inca','inco'])) THEN
	1580	CALL finalize_inca
	1581	! switching back to LMDZDYN context
	1582	!$OMP MASTER
	1583	IF (ok_dyn_xios) THEN
	1584	CALL xios_set_current_context(dyn3d_ctx_handle)
	1585	ENDIF
	1586	!$OMP END MASTER
	1587	ENDIF
	1588	#endif
[3666]	1589	#ifdef REPROBUS
[4389]	1590	if (type_trac == 'repr') CALL finalize_reprobus
[3666]	1591	#endif
[2185]	1592
	1593	c$OMP MASTER
[1632]	1594	call finalize_parallel
	1595	c$OMP END MASTER
	1596	abort_message = 'Simulation finished'
	1597	call abort_gcm(modname,abort_message,0)
	1598	RETURN
	1599	ENDIF
	1600	c-----------------------------------------------------------------------
	1601	c ecriture du fichier histoire moyenne:
	1602	c -------------------------------------
	1603
	1604	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
	1605	c$OMP BARRIER
	1606	IF(itau.EQ.itaufin) THEN
	1607	iav=1
	1608	ELSE
	1609	iav=0
	1610	ENDIF
	1611
[2475]	1612	! Ehouarn: re-compute geopotential for outputs
	1613	c$OMP BARRIER
	1614	c$OMP MASTER
	1615	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
	1616	c$OMP END MASTER
	1617	c$OMP BARRIER
	1618
[1632]	1619	#ifdef CPP_IOIPSL
	1620	IF (ok_dynzon) THEN
	1621
	1622	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
	1623	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
	1624
	1625	ENDIF !ok_dynzon
	1626
	1627	IF (ok_dyn_ave) THEN
	1628	CALL writedynav_loc(itau,vcov,
	1629	& ucov,teta,pk,phi,q,masse,ps,phis)
	1630	ENDIF
	1631	#endif
[4146]	1632
	1633
[1632]	1634	ENDIF
	1635
[4143]	1636	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1584')
[2270]	1637
[1632]	1638	c-----------------------------------------------------------------------
	1639	c ecriture de la bande histoire:
	1640	c ------------------------------
	1641
	1642	IF( MOD(itau,iecri).EQ.0) THEN
	1643	! Ehouarn: output only during LF or Backward Matsuno
[2600]	1644	if (leapf.or.(.not.leapf.and.(.not.forward))) then
[1632]	1645
	1646	c$OMP BARRIER
	1647	c$OMP MASTER
	1648	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
	1649	c$OMP END MASTER
	1650	c$OMP BARRIER
	1651
	1652	#ifdef CPP_IOIPSL
	1653	if (ok_dyn_ins) then
[2600]	1654	CALL writehist_loc(itau,vcov,ucov,teta,pk,phi,q,
[1632]	1655	& masse,ps,phis)
	1656	endif
	1657	#endif
[4146]	1658
	1659	IF (ok_dyn_xios) THEN
	1660	c$OMP MASTER
	1661	CALL xios_update_calendar(itau)
	1662	c$OMP END MASTER
	1663	c$OMP BARRIER
	1664	CALL writedyn_xios(vcov,
	1665	& ucov,teta,pk,phi,q,masse,ps,phis)
	1666	ENDIF
	1667
	1668	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
	1669
	1670
[1632]	1671	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
	1672
	1673	IF(itau.EQ.itaufin) THEN
	1674
	1675	c$OMP BARRIER
	1676
[1673]	1677	! if (planet_type.eq."earth") then
[1632]	1678	! Write an Earth-format restart file
	1679	CALL dynredem1_loc("restart.nc",0.0,
	1680	& vcov,ucov,teta,q,masse,ps)
[1673]	1681	! endif ! of if (planet_type.eq."earth")
[3947]	1682	if (ok_guide) then
	1683	! set ok_guide to false to avoid extra output
	1684	! in following forward step
	1685	ok_guide=.false.
	1686	endif
[1632]	1687
	1688	! CLOSE(99)
	1689	ENDIF ! of IF (itau.EQ.itaufin)
	1690
[4143]	1691	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1624')
[2270]	1692
[1632]	1693	c-----------------------------------------------------------------------
	1694	c gestion de l'integration temporelle:
	1695	c ------------------------------------
	1696
	1697	IF( MOD(itau,iperiod).EQ.0 ) THEN
	1698	GO TO 1
	1699	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
	1700
	1701	IF( forward ) THEN
	1702	c fin du pas forward et debut du pas backward
	1703
	1704	forward = .FALSE.
	1705	leapf = .FALSE.
	1706	GO TO 2
	1707
	1708	ELSE
	1709	c fin du pas backward et debut du premier pas leapfrog
	1710
	1711	leapf = .TRUE.
	1712	dt = 2.*dtvr
	1713	GO TO 2
	1714	END IF
	1715	ELSE
	1716
	1717	c ...... pas leapfrog .....
	1718
	1719	leapf = .TRUE.
	1720	dt = 2.*dtvr
	1721	GO TO 2
	1722	END IF ! of IF (MOD(itau,iperiod).EQ.0)
	1723	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
	1724
	1725
	1726	ELSE ! of IF (.not.purmats)
	1727
[2270]	1728
[4143]	1729	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1664')
[2270]	1730
[1632]	1731	c ........................................................
	1732	c .............. schema matsuno ...............
	1733	c ........................................................
	1734	IF( forward ) THEN
	1735
	1736	itau = itau + 1
	1737	! iday = day_ini+itau/day_step
	1738	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
	1739	!
	1740	! IF(time.GT.1.) THEN
	1741	! time = time-1.
	1742	! iday = iday+1
	1743	! ENDIF
	1744
	1745	forward = .FALSE.
	1746	IF( itau. EQ. itaufinp1 ) then
	1747	c$OMP MASTER
	1748	call fin_getparam
[2180]	1749	c$OMP END MASTER
	1750
	1751	#ifdef INCA
[4607]	1752	IF (ANY(type_trac == ['inca','inco'])) THEN
	1753	CALL finalize_inca
	1754	! switching back to LMDZDYN context
	1755	!$OMP MASTER
	1756	IF (ok_dyn_xios) THEN
	1757	CALL xios_set_current_context(dyn3d_ctx_handle)
	1758	ENDIF
	1759	!$OMP END MASTER
	1760	ENDIF
	1761
	1762	#endif
[3666]	1763	#ifdef REPROBUS
[4389]	1764	if (type_trac == 'repr') CALL finalize_reprobus
[3666]	1765	#endif
[2180]	1766
	1767	c$OMP MASTER
[1632]	1768	call finalize_parallel
	1769	c$OMP END MASTER
	1770	abort_message = 'Simulation finished'
	1771	call abort_gcm(modname,abort_message,0)
	1772	RETURN
	1773	ENDIF
	1774	GO TO 2
	1775
	1776	ELSE ! of IF(forward) i.e. backward step
	1777
[2270]	1778
[4143]	1779	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1698')
[2270]	1780
[1632]	1781	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
	1782	IF(itau.EQ.itaufin) THEN
	1783	iav=1
	1784	ELSE
	1785	iav=0
	1786	ENDIF
	1787
	1788	#ifdef CPP_IOIPSL
[2475]	1789	! Ehouarn: re-compute geopotential for outputs
	1790	c$OMP BARRIER
	1791	c$OMP MASTER
	1792	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
	1793	c$OMP END MASTER
	1794	c$OMP BARRIER
	1795
[1632]	1796	IF (ok_dynzon) THEN
	1797	CALL bilan_dyn_loc(2,dtvriperiod,dtvrday_step*periodav,
	1798	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
	1799	ENDIF
	1800
	1801	IF (ok_dyn_ave) THEN
	1802	CALL writedynav_loc(itau,vcov,
	1803	& ucov,teta,pk,phi,q,masse,ps,phis)
	1804	ENDIF
	1805	#endif
[4146]	1806
	1807
[1632]	1808	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
	1809
	1810
	1811	IF(MOD(itau,iecri ).EQ.0) THEN
	1812
	1813	c$OMP BARRIER
	1814	c$OMP MASTER
	1815	CALL geopot_loc(ip1jmp1,teta,pk,pks,phis,phi)
	1816	c$OMP END MASTER
	1817	c$OMP BARRIER
	1818
	1819
	1820	#ifdef CPP_IOIPSL
	1821	if (ok_dyn_ins) then
[2475]	1822	CALL writehist_loc(itau,vcov,ucov,teta,pk,phi,q,
[1659]	1823	& masse,ps,phis)
[1632]	1824	endif ! of if (ok_dyn_ins)
	1825	#endif
[4146]	1826
	1827	IF (ok_dyn_xios) THEN
	1828	c$OMP MASTER
	1829	CALL xios_update_calendar(itau)
	1830	c$OMP END MASTER
	1831	c$OMP BARRIER
	1832	CALL writedyn_xios(vcov,
	1833	& ucov,teta,pk,phi,q,masse,ps,phis)
	1834	ENDIF
[1632]	1835
[4146]	1836	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
	1837
[1632]	1838
	1839	IF(itau.EQ.itaufin) THEN
[1673]	1840	! if (planet_type.eq."earth") then
[1632]	1841	CALL dynredem1_loc("restart.nc",0.0,
	1842	. vcov,ucov,teta,q,masse,ps)
[1673]	1843	! endif ! of if (planet_type.eq."earth")
[3947]	1844	if (ok_guide) then
	1845	! set ok_guide to false to avoid extra output
	1846	! in following forward step
	1847	ok_guide=.false.
	1848	endif
	1849
[1632]	1850	ENDIF ! of IF(itau.EQ.itaufin)
	1851
	1852	forward = .TRUE.
	1853	GO TO 1
	1854
	1855	ENDIF ! of IF (forward)
	1856
[2270]	1857
[4143]	1858	call check_isotopes(q,ijb_u,ije_u,'leapfrog 1750')
[2270]	1859
[1632]	1860	END IF ! of IF(.not.purmats)
	1861	c$OMP MASTER
	1862	call fin_getparam
[2185]	1863	c$OMP END MASTER
	1864
	1865	#ifdef INCA
[4607]	1866	IF (ANY(type_trac == ['inca','inco'])) THEN
	1867	CALL finalize_inca
	1868	! switching back to LMDZDYN context
	1869	!$OMP MASTER
	1870	IF (ok_dyn_xios) THEN
	1871	CALL xios_set_current_context(dyn3d_ctx_handle)
	1872	ENDIF
	1873	!$OMP END MASTER
	1874	ENDIF
	1875
	1876	#endif
[3666]	1877	#ifdef REPROBUS
[4389]	1878	if (type_trac == 'repr') CALL finalize_reprobus
[3666]	1879	#endif
[2185]	1880
	1881	c$OMP MASTER
[1632]	1882	call finalize_parallel
	1883	c$OMP END MASTER
	1884	abort_message = 'Simulation finished'
	1885	call abort_gcm(modname,abort_message,0)
	1886	RETURN
	1887	END

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