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leapfrog_p.F @ 3805

Last change on this file since 3805 was 2622, checked in by Ehouarn Millour, 8 years ago
Some code tidying: turn ener.h into ener_mod.F90 EM
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: 56.6 KB

Rev	Line
[764]	1	!
[1279]	2	! $Id: leapfrog_p.F 2622 2016-09-04 06:12:02Z asima $
[630]	3	!
	4	c
	5	c
	6
[2221]	7	SUBROUTINE leapfrog_p(ucov,vcov,teta,ps,masse,phis,q,time_0)
[630]	8
[2021]	9	use exner_hyb_m, only: exner_hyb
	10	use exner_milieu_m, only: exner_milieu
	11	use exner_hyb_p_m, only: exner_hyb_p
	12	use exner_milieu_p_m, only: exner_milieu_p
[630]	13	USE misc_mod
[1823]	14	USE parallel_lmdz
[630]	15	USE times
	16	USE mod_hallo
	17	USE Bands
	18	USE Write_Field
	19	USE Write_Field_p
	20	USE vampir
[985]	21	USE timer_filtre, ONLY : print_filtre_timer
[1987]	22	USE infotrac, ONLY: nqtot
[1279]	23	USE guide_p_mod, ONLY : guide_main
	24	USE getparam
[1987]	25	USE control_mod, ONLY: nday, day_step, planet_type, offline,
	26	& iconser, iphysiq, iperiod, dissip_period,
	27	& iecri, ip_ebil_dyn, ok_dynzon, ok_dyn_ins,
	28	& periodav, ok_dyn_ave, output_grads_dyn,
	29	& iapp_tracvl
[2600]	30	USE comvert_mod, ONLY: ap,bp,pressure_exner,presnivs
[2597]	31	USE comconst_mod, ONLY: cpp, dtvr, ihf, dtphys, pi, jmp1
[2603]	32	USE logic_mod, ONLY: iflag_phys,ok_guide,forward,leapf,apphys,
	33	& statcl,conser,apdiss,purmats,ok_strato
[2601]	34	USE temps_mod, ONLY: itaufin,jD_ref,jH_ref,day_ini,
	35	& day_ref,start_time,dt
	36
[630]	37	IMPLICIT NONE
	38
	39	c ...... Version du 10/01/98 ..........
	40
	41	c avec coordonnees verticales hybrides
	42	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
	43
	44	c=======================================================================
	45	c
	46	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
	47	c -------
	48	c
	49	c Objet:
	50	c ------
	51	c
	52	c GCM LMD nouvelle grille
	53	c
	54	c=======================================================================
	55	c
	56	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
	57	c et possibilite d'appeler une fonction f(y) a derivee tangente
	58	c hyperbolique a la place de la fonction a derivee sinusoidale.
	59
	60	c ... Possibilite de choisir le shema pour l'advection de
	61	c q , en modifiant iadv dans traceur.def (10/02) .
	62	c
	63	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
	64	c Pour Van-Leer iadv=10
	65	c
	66	c-----------------------------------------------------------------------
	67	c Declarations:
	68	c -------------
	69
	70	#include "dimensions.h"
	71	#include "paramet.h"
	72	#include "comdissnew.h"
	73	#include "comgeom.h"
	74	#include "description.h"
[1403]	75	!#include "com_io_dyn.h"
[630]	76	#include "iniprint.h"
	77	#include "academic.h"
	78
[1987]	79	REAL,INTENT(IN) :: time_0 ! not used
[630]	80
[1987]	81	c dynamical variables:
	82	REAL,INTENT(INOUT) :: ucov(ip1jmp1,llm) ! zonal covariant wind
	83	REAL,INTENT(INOUT) :: vcov(ip1jm,llm) ! meridional covariant wind
	84	REAL,INTENT(INOUT) :: teta(ip1jmp1,llm) ! potential temperature
	85	REAL,INTENT(INOUT) :: ps(ip1jmp1) ! surface pressure (Pa)
	86	REAL,INTENT(INOUT) :: masse(ip1jmp1,llm) ! air mass
	87	REAL,INTENT(INOUT) :: phis(ip1jmp1) ! geopotentiat at the surface
	88	REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) ! advected tracers
	89
	90	REAL,SAVE :: p (ip1jmp1,llmp1 ) ! interlayer pressure
	91	REAL,SAVE :: pks(ip1jmp1) ! exner at the surface
	92	REAL,SAVE :: pk(ip1jmp1,llm) ! exner at mid-layer
	93	REAL,SAVE :: pkf(ip1jmp1,llm) ! filtered exner at mid-layer
	94	REAL,SAVE :: phi(ip1jmp1,llm) ! geopotential
	95	REAL,SAVE :: w(ip1jmp1,llm) ! vertical velocity
	96
[630]	97	real zqmin,zqmax
	98
	99	c variables dynamiques intermediaire pour le transport
[774]	100	REAL,SAVE :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse
[630]	101
	102	c variables dynamiques au pas -1
[774]	103	REAL,SAVE :: vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm)
	104	REAL,SAVE :: tetam1(ip1jmp1,llm),psm1(ip1jmp1)
	105	REAL,SAVE :: massem1(ip1jmp1,llm)
[630]	106
	107	c tendances dynamiques
[774]	108	REAL,SAVE :: dv(ip1jm,llm),du(ip1jmp1,llm)
[1146]	109	REAL,SAVE :: dteta(ip1jmp1,llm),dp(ip1jmp1)
	110	REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
[630]	111
	112	c tendances de la dissipation
[774]	113	REAL,SAVE :: dvdis(ip1jm,llm),dudis(ip1jmp1,llm)
	114	REAL,SAVE :: dtetadis(ip1jmp1,llm)
[630]	115
	116	c tendances physiques
[774]	117	REAL,SAVE :: dvfi(ip1jm,llm),dufi(ip1jmp1,llm)
	118	REAL,SAVE :: dtetafi(ip1jmp1,llm)
[1146]	119	REAL,SAVE :: dpfi(ip1jmp1)
	120	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
[630]	121
	122	c variables pour le fichier histoire
	123	REAL dtav ! intervalle de temps elementaire
	124
	125	REAL tppn(iim),tpps(iim),tpn,tps
	126	c
	127	INTEGER itau,itaufinp1,iav
[1279]	128	! INTEGER iday ! jour julien
	129	REAL time
[630]	130
	131	REAL SSUM
[1616]	132	! REAL,SAVE :: finvmaold(ip1jmp1,llm)
[630]	133
	134	cym LOGICAL lafin
[774]	135	LOGICAL :: lafin
[630]	136	INTEGER ij,iq,l
	137	INTEGER ik
	138
	139	real time_step, t_wrt, t_ops
	140
[1279]	141	! jD_cur: jour julien courant
	142	! jH_cur: heure julienne courante
	143	REAL :: jD_cur, jH_cur
	144	INTEGER :: an, mois, jour
	145	REAL :: secondes
	146
[1671]	147	logical :: physic
[630]	148	LOGICAL first,callinigrads
	149
	150	data callinigrads/.true./
	151	character*10 string10
	152
[960]	153	REAL,SAVE :: flxw(ip1jmp1,llm) ! flux de masse verticale
[630]	154
	155	c+jld variables test conservation energie
[774]	156	REAL,SAVE :: ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm)
[630]	157	C Tendance de la temp. potentiel d (theta)/ d t due a la
	158	C tansformation d'energie cinetique en energie thermique
	159	C cree par la dissipation
[774]	160	REAL,SAVE :: dtetaecdt(ip1jmp1,llm)
	161	REAL,SAVE :: vcont(ip1jm,llm),ucont(ip1jmp1,llm)
	162	REAL,SAVE :: vnat(ip1jm,llm),unat(ip1jmp1,llm)
[630]	163	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
	164	CHARACTER*15 ztit
[764]	165	! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
	166	! SAVE ip_ebil_dyn
	167	! DATA ip_ebil_dyn/0/
[630]	168	c-jld
	169
	170	character*80 dynhist_file, dynhistave_file
[1520]	171	character(len=*),parameter :: modname="leapfrog"
[630]	172	character*80 abort_message
	173
	174
[774]	175	logical,PARAMETER :: dissip_conservative=.TRUE.
	176
[630]	177	INTEGER testita
	178	PARAMETER (testita = 9)
[1286]	179
	180	logical , parameter :: flag_verif = .false.
[630]	181
[764]	182	c declaration liees au parallelisme
[630]	183	INTEGER :: ierr
[774]	184	LOGICAL :: FirstCaldyn
	185	LOGICAL :: FirstPhysic
[630]	186	INTEGER :: ijb,ije,j,i
	187	type(Request) :: TestRequest
	188	type(Request) :: Request_Dissip
	189	type(Request) :: Request_physic
[774]	190	REAL,SAVE :: dvfi_tmp(iip1,llm),dufi_tmp(iip1,llm)
[1146]	191	REAL,SAVE :: dtetafi_tmp(iip1,llm)
	192	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi_tmp
[774]	193	REAL,SAVE :: dpfi_tmp(iip1)
	194
	195	INTEGER :: true_itau
	196	INTEGER :: iapptrac
	197	INTEGER :: AdjustCount
[1279]	198	! INTEGER :: var_time
[774]	199	LOGICAL :: ok_start_timer=.FALSE.
[1146]	200	LOGICAL, SAVE :: firstcall=.TRUE.
[774]	201
	202	c$OMP MASTER
[630]	203	ItCount=0
[774]	204	c$OMP END MASTER
	205	true_itau=0
	206	FirstCaldyn=.TRUE.
	207	FirstPhysic=.TRUE.
	208	iapptrac=0
	209	AdjustCount = 0
	210	lafin=.false.
[630]	211
[2038]	212	if (nday>=0) then
	213	itaufin = nday*day_step
	214	else
	215	itaufin = -nday
	216	endif
	217
[630]	218	itaufinp1 = itaufin +1
	219
	220	itau = 0
[1671]	221	physic=.true.
	222	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
[1279]	223	! iday = day_ini+itau/day_step
[1403]	224	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	225	! IF(time.GT.1.) THEN
	226	! time = time-1.
	227	! iday = iday+1
	228	! ENDIF
[630]	229
[1146]	230	c Allocate variables depending on dynamic variable nqtot
	231	c$OMP MASTER
	232	IF (firstcall) THEN
	233	firstcall=.FALSE.
	234	ALLOCATE(dq(ip1jmp1,llm,nqtot))
	235	ALLOCATE(dqfi(ip1jmp1,llm,nqtot))
	236	ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
	237	END IF
	238	c$OMP END MASTER
	239	c$OMP BARRIER
	240
[630]	241	c-----------------------------------------------------------------------
	242	c On initialise la pression et la fonction d'Exner :
	243	c --------------------------------------------------
	244
[774]	245	c$OMP MASTER
[1454]	246	dq(:,:,:)=0.
[630]	247	CALL pression ( ip1jmp1, ap, bp, ps, p )
[1625]	248	if (pressure_exner) then
[2021]	249	CALL exner_hyb( ip1jmp1, ps, p, pks, pk, pkf )
[1625]	250	else
[2021]	251	CALL exner_milieu( ip1jmp1, ps, p, pks, pk, pkf )
[1520]	252	endif
[774]	253	c$OMP END MASTER
[630]	254	c-----------------------------------------------------------------------
	255	c Debut de l'integration temporelle:
	256	c ----------------------------------
[764]	257	c et du parallelisme !!
[630]	258
[1614]	259	1 CONTINUE ! Matsuno Forward step begins here
[630]	260
[2375]	261	c date: (NB: date remains unchanged for Backward step)
	262	c -----
	263
[1577]	264	jD_cur = jD_ref + day_ini - day_ref + &
[2375]	265	& (itau+1)/day_step
[1577]	266	jH_cur = jH_ref + start_time + &
[2375]	267	& mod(itau+1,day_step)/float(day_step)
[1577]	268	if (jH_cur > 1.0 ) then
	269	jD_cur = jD_cur +1.
	270	jH_cur = jH_cur -1.
	271	endif
[985]	272
[630]	273
	274	#ifdef CPP_IOIPSL
[1279]	275	if (ok_guide) then
	276	!$OMP MASTER
	277	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
	278	!$OMP END MASTER
	279	!$OMP BARRIER
[630]	280	endif
	281	#endif
[1279]	282
[630]	283	c
	284	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
	285	c CALL test_period ( ucov,vcov,teta,q,p,phis )
	286	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
	287	c ENDIF
	288	c
	289	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
	290	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
	291	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
	292	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
	293	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
	294
	295	if (FirstCaldyn) then
[774]	296	c$OMP MASTER
[630]	297	ucovm1=ucov
	298	vcovm1=vcov
	299	tetam1= teta
	300	massem1= masse
	301	psm1= ps
[1616]	302
	303	! Ehouarn: finvmaold is actually not used
	304	! finvmaold = masse
	305	! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
[774]	306	c$OMP END MASTER
	307	c$OMP BARRIER
[630]	308	else
[1146]	309	! Save fields obtained at previous time step as '...m1'
[630]	310	ijb=ij_begin
	311	ije=ij_end
[774]	312
	313	c$OMP MASTER
[630]	314	psm1 (ijb:ije) = ps (ijb:ije)
[774]	315	c$OMP END MASTER
	316
	317	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[949]	318	DO l=1,llm
[774]	319	ije=ij_end
[949]	320	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
[774]	321	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
	322	massem1 (ijb:ije,l) = masse (ijb:ije,l)
[1616]	323	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
[949]	324
[774]	325	if (pole_sud) ije=ij_end-iip1
	326	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
[630]	327
[774]	328
	329	ENDDO
[985]	330	c$OMP ENDDO
[774]	331
[1616]	332	! Ehouarn: finvmaold not used
	333	! CALL filtreg_p ( finvmaold ,jj_begin,jj_end,jjp1,
	334	! . llm, -2,2, .TRUE., 1 )
[774]	335
[1146]	336	endif ! of if (FirstCaldyn)
[630]	337
	338	forward = .TRUE.
	339	leapf = .FALSE.
	340	dt = dtvr
	341
	342	c ... P.Le Van .26/04/94 ....
	343
	344	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
	345	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
	346
[764]	347	cym ne sert a rien
[630]	348	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
	349
[1614]	350	2 CONTINUE ! Matsuno backward or leapfrog step begins here
[630]	351
[774]	352	c$OMP MASTER
[630]	353	ItCount=ItCount+1
[995]	354	if (MOD(ItCount,1)==1) then
[630]	355	debug=.true.
	356	else
	357	debug=.false.
	358	endif
[774]	359	c$OMP END MASTER
[630]	360	c-----------------------------------------------------------------------
	361
[2375]	362	c date: (NB: only leapfrog step requires recomputing date)
[630]	363	c -----
	364
[2375]	365	IF (leapf) THEN
	366	jD_cur = jD_ref + day_ini - day_ref +
	367	& (itau+1)/day_step
	368	jH_cur = jH_ref + start_time +
	369	& mod(itau+1,day_step)/float(day_step)
	370	if (jH_cur > 1.0 ) then
	371	jD_cur = jD_cur +1.
	372	jH_cur = jH_cur -1.
	373	endif
	374	ENDIF
[630]	375
	376	c gestion des appels de la physique et des dissipations:
	377	c ------------------------------------------------------
	378	c
	379	c ... P.Le Van ( 6/02/95 ) ....
	380
	381	apphys = .FALSE.
	382	statcl = .FALSE.
	383	conser = .FALSE.
	384	apdiss = .FALSE.
[1502]	385
[630]	386	IF( purmats ) THEN
[1403]	387	! Purely Matsuno time stepping
[630]	388	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
[1502]	389	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
	390	s apdiss = .TRUE.
[630]	391	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
[1671]	392	s .and. physic ) apphys = .TRUE.
[630]	393	ELSE
[1403]	394	! Leapfrog/Matsuno time stepping
[630]	395	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
[1502]	396	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
	397	s apdiss = .TRUE.
[1671]	398	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
[630]	399	END IF
	400
[1403]	401	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
	402	! supress dissipation step
	403	if (llm.eq.1) then
	404	apdiss=.false.
	405	endif
	406
[630]	407	cym ---> Pour le moment
	408	cym apphys = .FALSE.
	409	statcl = .FALSE.
[1403]	410	conser = .FALSE. ! ie: no output of control variables to stdout in //
[630]	411
	412	if (firstCaldyn) then
[774]	413	c$OMP MASTER
[630]	414	call SetDistrib(jj_Nb_Caldyn)
[774]	415	c$OMP END MASTER
	416	c$OMP BARRIER
[630]	417	firstCaldyn=.FALSE.
	418	cym call InitTime
[774]	419	c$OMP MASTER
[630]	420	call Init_timer
[774]	421	c$OMP END MASTER
[630]	422	endif
[774]	423
	424	c$OMP MASTER
	425	IF (ok_start_timer) THEN
	426	CALL InitTime
[949]	427	ok_start_timer=.FALSE.
[774]	428	ENDIF
	429	c$OMP END MASTER
	430
[630]	431	if (Adjust) then
[774]	432	c$OMP MASTER
	433	AdjustCount=AdjustCount+1
	434	if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
	435	& .and. itau/iphysiq>2 .and. Adjustcount>30) then
[630]	436	AdjustCount=0
	437	call allgather_timer_average
	438
[1575]	439	if (prt_level > 9) then
[630]	440
[949]	441	print ,'********************************'
	442	print ,'*** TIMER CALDYN ****'
	443	do i=0,mpi_size-1
	444	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
[630]	445	& ' : temps moyen :',
	446	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
	447	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
	448	enddo
	449
	450	print ,'********************************'
[949]	451	print ,'*** TIMER VANLEER ****'
	452	do i=0,mpi_size-1
	453	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
[630]	454	& ' : temps moyen :',
	455	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
	456	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
	457	enddo
	458
	459	print ,'********************************'
[949]	460	print ,'*** TIMER DISSIP ****'
	461	do i=0,mpi_size-1
	462	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
[630]	463	& ' : temps moyen :',
	464	& timer_average(jj_nb_dissip(i),timer_dissip,i),
	465	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
	466	enddo
	467
[949]	468	if (mpi_rank==0) call WriteBands
	469
[630]	470	endif
	471
[949]	472	call AdjustBands_caldyn
[630]	473	if (mpi_rank==0) call WriteBands
[949]	474
	475	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
[630]	476	& jj_Nb_caldyn,0,0,TestRequest)
	477	call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
	478	& jj_Nb_caldyn,0,0,TestRequest)
	479	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	480	& jj_Nb_caldyn,0,0,TestRequest)
	481	call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
	482	& jj_Nb_caldyn,0,0,TestRequest)
	483	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
	484	& jj_Nb_caldyn,0,0,TestRequest)
	485	call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
	486	& jj_Nb_caldyn,0,0,TestRequest)
	487	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
	488	& jj_Nb_caldyn,0,0,TestRequest)
	489	call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
	490	& jj_Nb_caldyn,0,0,TestRequest)
	491	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
	492	& jj_Nb_caldyn,0,0,TestRequest)
	493	call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
	494	& jj_Nb_caldyn,0,0,TestRequest)
	495	call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
	496	& jj_Nb_caldyn,0,0,TestRequest)
	497	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
	498	& jj_Nb_caldyn,0,0,TestRequest)
	499	call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
	500	& jj_Nb_caldyn,0,0,TestRequest)
	501	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
	502	& jj_Nb_caldyn,0,0,TestRequest)
[774]	503	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
[630]	504	& jj_Nb_caldyn,0,0,TestRequest)
[1616]	505	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
	506	! & jj_Nb_caldyn,0,0,TestRequest)
[630]	507
[1146]	508	do j=1,nqtot
[764]	509	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	510	& jj_nb_caldyn,0,0,TestRequest)
	511	enddo
	512
[630]	513	call SetDistrib(jj_nb_caldyn)
	514	call SendRequest(TestRequest)
	515	call WaitRequest(TestRequest)
	516
[949]	517	call AdjustBands_dissip
	518	call AdjustBands_physic
[774]	519
[630]	520	endif
[774]	521	c$OMP END MASTER
[630]	522	endif
[774]	523
[630]	524
	525
	526	c-----------------------------------------------------------------------
	527	c calcul des tendances dynamiques:
	528	c --------------------------------
[774]	529	c$OMP BARRIER
	530	c$OMP MASTER
[630]	531	call VTb(VThallo)
[985]	532	c$OMP END MASTER
	533
[630]	534	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,TestRequest)
	535	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,TestRequest)
	536	call Register_Hallo(teta,ip1jmp1,llm,1,1,1,1,TestRequest)
	537	call Register_Hallo(ps,ip1jmp1,1,1,2,2,1,TestRequest)
	538	call Register_Hallo(pkf,ip1jmp1,llm,1,1,1,1,TestRequest)
	539	call Register_Hallo(pk,ip1jmp1,llm,1,1,1,1,TestRequest)
	540	call Register_Hallo(pks,ip1jmp1,1,1,1,1,1,TestRequest)
	541	call Register_Hallo(p,ip1jmp1,llmp1,1,1,1,1,TestRequest)
	542
[1146]	543	c do j=1,nqtot
[630]	544	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
	545	c * TestRequest)
	546	c enddo
	547
	548	call SendRequest(TestRequest)
[985]	549	c$OMP BARRIER
[630]	550	call WaitRequest(TestRequest)
[985]	551
	552	c$OMP MASTER
[630]	553	call VTe(VThallo)
[985]	554	c$OMP END MASTER
	555	c$OMP BARRIER
[764]	556
[949]	557	if (debug) then
[985]	558	!$OMP BARRIER
	559	!$OMP MASTER
[630]	560	call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	561	call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	562	call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	563	call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
	564	call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
[949]	565	call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
[630]	566	call WriteField_p('pks',reshape(pks,(/iip1,jmp1/)))
	567	call WriteField_p('pkf',reshape(pkf,(/iip1,jmp1,llm/)))
	568	call WriteField_p('phis',reshape(phis,(/iip1,jmp1/)))
[1146]	569	do j=1,nqtot
[764]	570	call WriteField_p('q'//trim(int2str(j)),
	571	. reshape(q(:,:,j),(/iip1,jmp1,llm/)))
[985]	572	enddo
	573	!$OMP END MASTER
	574	c$OMP BARRIER
[630]	575	endif
[985]	576
[630]	577
	578	True_itau=True_itau+1
[774]	579
	580	c$OMP MASTER
[1146]	581	IF (prt_level>9) THEN
	582	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
	583	ENDIF
[630]	584
	585
	586	call start_timer(timer_caldyn)
	587
[1614]	588	! compute geopotential phi()
[630]	589	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
	590
	591
	592	call VTb(VTcaldyn)
[774]	593	c$OMP END MASTER
[1279]	594	! var_time=time+iday-day_ini
[764]	595
[985]	596	c$OMP BARRIER
	597	! CALL FTRACE_REGION_BEGIN("caldyn")
[1279]	598	time = jD_cur + jH_cur
[630]	599	CALL caldyn_p
	600	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
[1279]	601	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
[764]	602
[985]	603	! CALL FTRACE_REGION_END("caldyn")
[1279]	604
[774]	605	c$OMP MASTER
[630]	606	call VTe(VTcaldyn)
[774]	607	c$OMP END MASTER
[985]	608
	609	cc$OMP BARRIER
	610	cc$OMP MASTER
[1279]	611	! call WriteField_p('du',reshape(du,(/iip1,jmp1,llm/)))
	612	! call WriteField_p('dv',reshape(dv,(/iip1,jjm,llm/)))
	613	! call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
	614	! call WriteField_p('dp',reshape(dp,(/iip1,jmp1/)))
	615	! call WriteField_p('w',reshape(w,(/iip1,jmp1,llm/)))
	616	! call WriteField_p('pbaru',reshape(pbaru,(/iip1,jmp1,llm/)))
	617	! call WriteField_p('pbarv',reshape(pbarv,(/iip1,jjm,llm/)))
	618	! call WriteField_p('p',reshape(p,(/iip1,jmp1,llmp1/)))
	619	! call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
	620	! call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
[985]	621	cc$OMP END MASTER
[630]	622
	623	c-----------------------------------------------------------------------
	624	c calcul des tendances advection des traceurs (dont l'humidite)
	625	c -------------------------------------------------------------
	626
	627	IF( forward. OR . leapf ) THEN
[1987]	628	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
[960]	629	CALL caladvtrac_p(q,pbaru,pbarv,
	630	* p, masse, dq, teta,
	631	. flxw,pk, iapptrac)
[985]	632
[1454]	633	C Stokage du flux de masse pour traceurs OFF-LINE
	634	IF (offline .AND. .NOT. adjust) THEN
	635	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
	636	. dtvr, itau)
	637	ENDIF
[985]	638
[1146]	639	ENDIF ! of IF( forward. OR . leapf )
[630]	640
	641	c-----------------------------------------------------------------------
	642	c integrations dynamique et traceurs:
	643	c ----------------------------------
[774]	644
	645	c$OMP MASTER
[630]	646	call VTb(VTintegre)
[774]	647	c$OMP END MASTER
[764]	648	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
	649	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
	650	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
	651	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
	652	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	653	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	654	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	655	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
[774]	656	cc$OMP PARALLEL DEFAULT(SHARED)
[985]	657	c$OMP BARRIER
	658	! CALL FTRACE_REGION_BEGIN("integrd")
[1146]	659
[630]	660	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
[1616]	661	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis )
	662	! $ finvmaold )
[630]	663
[985]	664	! CALL FTRACE_REGION_END("integrd")
	665	c$OMP BARRIER
	666	cc$OMP MASTER
[764]	667	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
	668	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
	669	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
	670	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
	671	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	672	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	673	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	674	c call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
[985]	675	c
	676	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
[1146]	677	c do j=1,nqtot
[985]	678	c call WriteField_p('q'//trim(int2str(j)),
	679	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
	680	c call WriteField_p('dq'//trim(int2str(j)),
	681	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
	682	c enddo
	683	cc$OMP END MASTER
[764]	684
[985]	685
[774]	686	c$OMP MASTER
[630]	687	call VTe(VTintegre)
[774]	688	c$OMP END MASTER
[630]	689	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
	690	c
	691	c-----------------------------------------------------------------------
	692	c calcul des tendances physiques:
	693	c -------------------------------
	694	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
	695	c
	696	IF( purmats ) THEN
	697	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
	698	ELSE
	699	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
	700	ENDIF
[774]	701
	702	cc$OMP END PARALLEL
	703
[630]	704	c
	705	c
	706	IF( apphys ) THEN
	707	c
	708	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
	709	c
[774]	710	cc$OMP PARALLEL DEFAULT(SHARED)
	711	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
[764]	712
	713	c$OMP MASTER
[630]	714	call suspend_timer(timer_caldyn)
[1146]	715
[1403]	716	if (prt_level >= 10) then
[1146]	717	write(lunout,*)
	718	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
[1403]	719	endif
[764]	720	c$OMP END MASTER
	721
[630]	722	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
[764]	723
[985]	724	c$OMP BARRIER
[1625]	725	if (pressure_exner) then
[2021]	726	CALL exner_hyb_p( ip1jmp1, ps, p,pks, pk, pkf )
[1625]	727	else
[2021]	728	CALL exner_milieu_p( ip1jmp1, ps, p, pks, pk, pkf )
[1520]	729	endif
[2083]	730	c$OMP BARRIER
[2039]	731	! Appel a geopot ajoute le 2014/05/08 pour garantir la convergence numerique
	732	! avec dyn3dmem
[2083]	733	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
	734
[1279]	735	jD_cur = jD_ref + day_ini - day_ref
[2375]	736	$ + (itau+1)/day_step
[1676]	737
	738	IF (planet_type .eq."generic") THEN
	739	! AS: we make jD_cur to be pday
	740	jD_cur = int(day_ini + itau/day_step)
	741	ENDIF
	742
[1577]	743	jH_cur = jH_ref + start_time + &
[2375]	744	& mod(itau+1,day_step)/float(day_step)
[1279]	745	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
[1577]	746	if (jH_cur > 1.0 ) then
	747	jD_cur = jD_cur +1.
	748	jH_cur = jH_cur -1.
	749	endif
[630]	750
	751	c rajout debug
	752	c lafin = .true.
	753
	754
	755	c Inbterface avec les routines de phylmd (phymars ... )
	756	c -----------------------------------------------------
	757
	758	c+jld
	759
[764]	760	c Diagnostique de conservation de l'energie : initialisation
[630]	761	IF (ip_ebil_dyn.ge.1 ) THEN
	762	ztit='bil dyn'
[2302]	763	! Ehouarn: be careful, diagedyn is Earth-specific!
[1146]	764	IF (planet_type.eq."earth") THEN
	765	CALL diagedyn(ztit,2,1,1,dtphys
	766	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
	767	ENDIF
[630]	768	ENDIF
	769	c-jld
[764]	770	c$OMP BARRIER
	771	c$OMP MASTER
[630]	772	call VTb(VThallo)
[985]	773	c$OMP END MASTER
	774
[630]	775	call SetTag(Request_physic,800)
[949]	776
[630]	777	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
	778	* jj_Nb_physic,2,2,Request_physic)
	779
	780	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	781	* jj_Nb_physic,2,2,Request_physic)
	782
	783	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
	784	* jj_Nb_physic,2,2,Request_physic)
	785
[1279]	786	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
	787	* jj_Nb_physic,1,2,Request_physic)
	788
[1988]	789	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
	790	* jj_Nb_physic,2,2,Request_physic)
	791
[630]	792	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
	793	* jj_Nb_physic,2,2,Request_physic)
	794
	795	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
	796	* jj_Nb_physic,2,2,Request_physic)
	797
	798	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
	799	* jj_Nb_physic,2,2,Request_physic)
	800
	801	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
	802	* jj_Nb_physic,2,2,Request_physic)
	803
	804	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
	805	* jj_Nb_physic,2,2,Request_physic)
	806
[949]	807	c call SetDistrib(jj_nb_vanleer)
[1146]	808	do j=1,nqtot
[630]	809
	810	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	811	* jj_Nb_physic,2,2,Request_physic)
	812	enddo
[960]	813
[630]	814	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
	815	* jj_Nb_physic,2,2,Request_physic)
[949]	816
[630]	817	call SendRequest(Request_Physic)
[985]	818	c$OMP BARRIER
[630]	819	call WaitRequest(Request_Physic)
[985]	820
	821	c$OMP BARRIER
	822	c$OMP MASTER
	823	call SetDistrib(jj_nb_Physic)
[949]	824	call VTe(VThallo)
	825
	826	call VTb(VTphysiq)
[764]	827	c$OMP END MASTER
	828	c$OMP BARRIER
	829
[949]	830	cc$OMP MASTER
[764]	831	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
	832	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
	833	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
	834	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
	835	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
	836	cc$OMP END MASTER
	837	cc$OMP BARRIER
[985]	838	! CALL FTRACE_REGION_BEGIN("calfis")
[2239]	839	#ifdef CPP_PHYS
[1279]	840	CALL calfis_p(lafin ,jD_cur, jH_cur,
[630]	841	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
[960]	842	$ du,dv,dteta,dq,
[2221]	843	$ flxw, dufi,dvfi,dtetafi,dqfi,dpfi )
[2239]	844	#endif
[985]	845	! CALL FTRACE_REGION_END("calfis")
[630]	846	ijb=ij_begin
	847	ije=ij_end
	848	if ( .not. pole_nord) then
[764]	849	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	850	DO l=1,llm
	851	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
	852	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
	853	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
	854	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
	855	ENDDO
	856	c$OMP END DO NOWAIT
	857
	858	c$OMP MASTER
[630]	859	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
[764]	860	c$OMP END MASTER
[1146]	861	endif ! of if ( .not. pole_nord)
[764]	862
	863	c$OMP BARRIER
	864	c$OMP MASTER
[949]	865	call SetDistrib(jj_nb_Physic_bis)
[630]	866
	867	call VTb(VThallo)
[985]	868	c$OMP END MASTER
	869	c$OMP BARRIER
[630]	870
	871	call Register_Hallo(dufi,ip1jmp1,llm,
	872	* 1,0,0,1,Request_physic)
	873
	874	call Register_Hallo(dvfi,ip1jm,llm,
	875	* 1,0,0,1,Request_physic)
	876
	877	call Register_Hallo(dtetafi,ip1jmp1,llm,
	878	* 1,0,0,1,Request_physic)
	879
	880	call Register_Hallo(dpfi,ip1jmp1,1,
	881	* 1,0,0,1,Request_physic)
	882
[1146]	883	do j=1,nqtot
[630]	884	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
	885	* 1,0,0,1,Request_physic)
	886	enddo
	887
	888	call SendRequest(Request_Physic)
[985]	889	c$OMP BARRIER
[630]	890	call WaitRequest(Request_Physic)
	891
[985]	892	c$OMP BARRIER
	893	c$OMP MASTER
[630]	894	call VTe(VThallo)
	895
	896	call SetDistrib(jj_nb_Physic)
[764]	897	c$OMP END MASTER
[949]	898	c$OMP BARRIER
	899	ijb=ij_begin
	900	if (.not. pole_nord) then
	901
[764]	902	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	903	DO l=1,llm
	904	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
	905	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
	906	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
	907	& +dtetafi_tmp(1:iip1,l)
	908	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
	909	& + dqfi_tmp(1:iip1,l,:)
	910	ENDDO
	911	c$OMP END DO NOWAIT
	912
	913	c$OMP MASTER
[630]	914	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
[764]	915	c$OMP END MASTER
[949]	916
[1146]	917	endif ! of if (.not. pole_nord)
[764]	918	c$OMP BARRIER
[949]	919	cc$OMP MASTER
[630]	920	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
	921	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
	922	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
	923	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
[764]	924	cc$OMP END MASTER
[630]	925	c
[1146]	926	c do j=1,nqtot
[630]	927	c call WriteField_p('dqfi'//trim(int2str(j)),
	928	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
	929	c enddo
	930
	931	c ajout des tendances physiques:
	932	c ------------------------------
[1146]	933	CALL addfi_p( dtphys, leapf, forward ,
[630]	934	$ ucov, vcov, teta , q ,ps ,
	935	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
[1987]	936	! since addfi updates ps(), also update p(), masse() and pk()
	937	CALL pression_p(ip1jmp1,ap,bp,ps,p)
	938	c$OMP BARRIER
	939	CALL massdair_p(p,masse)
	940	c$OMP BARRIER
	941	if (pressure_exner) then
[2021]	942	CALL exner_hyb_p(ip1jmp1,ps,p,pks,pk,pkf)
[1987]	943	else
[2021]	944	CALL exner_milieu_p(ip1jmp1,ps,p,pks,pk,pkf)
[1987]	945	endif
	946	c$OMP BARRIER
	947
[1793]	948	IF (ok_strato) THEN
	949	CALL top_bound_p(vcov,ucov,teta,masse,dtphys)
	950	ENDIF
	951
[764]	952	c$OMP BARRIER
	953	c$OMP MASTER
[630]	954	call VTe(VTphysiq)
	955
	956	call VTb(VThallo)
[985]	957	c$OMP END MASTER
[630]	958
	959	call SetTag(Request_physic,800)
	960	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
	961	* jj_Nb_caldyn,Request_physic)
	962
	963	call Register_SwapField(vcov,vcov,ip1jm,llm,
	964	* jj_Nb_caldyn,Request_physic)
	965
	966	call Register_SwapField(teta,teta,ip1jmp1,llm,
	967	* jj_Nb_caldyn,Request_physic)
	968
[1279]	969	call Register_SwapField(masse,masse,ip1jmp1,llm,
	970	* jj_Nb_caldyn,Request_physic)
	971
[1988]	972	call Register_SwapField(ps,ps,ip1jmp1,1,
	973	* jj_Nb_caldyn,Request_physic)
	974
[630]	975	call Register_SwapField(p,p,ip1jmp1,llmp1,
	976	* jj_Nb_caldyn,Request_physic)
	977
	978	call Register_SwapField(pk,pk,ip1jmp1,llm,
	979	* jj_Nb_caldyn,Request_physic)
	980
	981	call Register_SwapField(phis,phis,ip1jmp1,1,
	982	* jj_Nb_caldyn,Request_physic)
	983
	984	call Register_SwapField(phi,phi,ip1jmp1,llm,
	985	* jj_Nb_caldyn,Request_physic)
	986
	987	call Register_SwapField(w,w,ip1jmp1,llm,
	988	* jj_Nb_caldyn,Request_physic)
	989
[1146]	990	do j=1,nqtot
[630]	991
	992	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	993	* jj_Nb_caldyn,Request_physic)
	994
	995	enddo
	996
	997	call SendRequest(Request_Physic)
[985]	998	c$OMP BARRIER
[630]	999	call WaitRequest(Request_Physic)
	1000
[985]	1001	c$OMP BARRIER
	1002	c$OMP MASTER
	1003	call VTe(VThallo)
	1004	call SetDistrib(jj_Nb_caldyn)
[764]	1005	c$OMP END MASTER
	1006	c$OMP BARRIER
[630]	1007	c
[764]	1008	c Diagnostique de conservation de l'energie : difference
[630]	1009	IF (ip_ebil_dyn.ge.1 ) THEN
	1010	ztit='bil phys'
	1011	CALL diagedyn(ztit,2,1,1,dtphys
	1012	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
	1013	ENDIF
[764]	1014
	1015	cc$OMP MASTER
	1016	c if (debug) then
	1017	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
	1018	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
	1019	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
	1020	c endif
	1021	cc$OMP END MASTER
	1022
[630]	1023
[1146]	1024	c-jld
	1025	c$OMP MASTER
	1026	call resume_timer(timer_caldyn)
	1027	if (FirstPhysic) then
	1028	ok_start_timer=.TRUE.
	1029	FirstPhysic=.false.
	1030	endif
	1031	c$OMP END MASTER
	1032	ENDIF ! of IF( apphys )
	1033
	1034	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
[1454]	1035	! Academic case : Simple friction and Newtonan relaxation
	1036	! -------------------------------------------------------
[1845]	1037	c$OMP MASTER
	1038	if (FirstPhysic) then
	1039	ok_start_timer=.TRUE.
	1040	FirstPhysic=.false.
	1041	endif
	1042	c$OMP END MASTER
	1043
[630]	1044	ijb=ij_begin
	1045	ije=ij_end
[1403]	1046	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1047	do l=1,llm
[1454]	1048	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
	1049	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
	1050	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
	1051	enddo ! of do l=1,llm
[1403]	1052	!$OMP END DO
[630]	1053
[1505]	1054	!$OMP MASTER
	1055	if (planet_type.eq."giant") then
	1056	! add an intrinsic heat flux at the base of the atmosphere
	1057	teta(ijb:ije,1) = teta(ijb:ije,1)
	1058	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
	1059	endif
	1060	!$OMP END MASTER
	1061	!$OMP BARRIER
	1062
[630]	1063	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
	1064	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
	1065	call SendRequest(Request_Physic)
[1279]	1066	c$OMP BARRIER
[630]	1067	call WaitRequest(Request_Physic)
[1403]	1068	c$OMP BARRIER
[1454]	1069	call friction_p(ucov,vcov,dtvr)
[1403]	1070	!$OMP BARRIER
[1454]	1071
	1072	! Sponge layer (if any)
	1073	IF (ok_strato) THEN
[1793]	1074	CALL top_bound_p(vcov,ucov,teta,masse,dtvr)
[1454]	1075	!$OMP BARRIER
	1076	ENDIF ! of IF (ok_strato)
[1146]	1077	ENDIF ! of IF(iflag_phys.EQ.2)
[630]	1078
	1079
[985]	1080	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
[774]	1081	c$OMP BARRIER
[1625]	1082	if (pressure_exner) then
[2021]	1083	CALL exner_hyb_p( ip1jmp1, ps, p, pks, pk, pkf )
[1625]	1084	else
[2021]	1085	CALL exner_milieu_p( ip1jmp1, ps, p, pks, pk, pkf )
[1520]	1086	endif
[774]	1087	c$OMP BARRIER
[1987]	1088	CALL massdair_p(p,masse)
	1089	c$OMP BARRIER
[630]	1090
[774]	1091	cc$OMP END PARALLEL
[630]	1092
	1093	c-----------------------------------------------------------------------
	1094	c dissipation horizontale et verticale des petites echelles:
	1095	c ----------------------------------------------------------
	1096
	1097	IF(apdiss) THEN
[774]	1098	cc$OMP PARALLEL DEFAULT(SHARED)
	1099	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
[764]	1100	c$OMP MASTER
[630]	1101	call suspend_timer(timer_caldyn)
[949]	1102
	1103	c print*,'Entree dans la dissipation : Iteration No ',true_itau
[630]	1104	c calcul de l'energie cinetique avant dissipation
[949]	1105	c print *,'Passage dans la dissipation'
[630]	1106
	1107	call VTb(VThallo)
[764]	1108	c$OMP END MASTER
[630]	1109
[764]	1110	c$OMP BARRIER
[985]	1111
[630]	1112	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
	1113	* jj_Nb_dissip,1,1,Request_dissip)
	1114
	1115	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	1116	* jj_Nb_dissip,1,1,Request_dissip)
	1117
	1118	call Register_SwapField(teta,teta,ip1jmp1,llm,
	1119	* jj_Nb_dissip,Request_dissip)
	1120
	1121	call Register_SwapField(p,p,ip1jmp1,llmp1,
	1122	* jj_Nb_dissip,Request_dissip)
	1123
	1124	call Register_SwapField(pk,pk,ip1jmp1,llm,
	1125	* jj_Nb_dissip,Request_dissip)
	1126
	1127	call SendRequest(Request_dissip)
[985]	1128	c$OMP BARRIER
[630]	1129	call WaitRequest(Request_dissip)
[985]	1130
	1131	c$OMP BARRIER
	1132	c$OMP MASTER
[630]	1133	call SetDistrib(jj_Nb_dissip)
[949]	1134	call VTe(VThallo)
[630]	1135	call VTb(VTdissipation)
[949]	1136	call start_timer(timer_dissip)
[764]	1137	c$OMP END MASTER
	1138	c$OMP BARRIER
	1139
[630]	1140	call covcont_p(llm,ucov,vcov,ucont,vcont)
	1141	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
	1142
	1143	c dissipation
	1144
[985]	1145	! CALL FTRACE_REGION_BEGIN("dissip")
[630]	1146	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
[985]	1147	! CALL FTRACE_REGION_END("dissip")
[764]	1148
[949]	1149	ijb=ij_begin
	1150	ije=ij_end
	1151	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1152	DO l=1,llm
	1153	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
[764]	1154	ENDDO
[949]	1155	c$OMP END DO NOWAIT
	1156	if (pole_sud) ije=ije-iip1
	1157	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1158	DO l=1,llm
	1159	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
[764]	1160	ENDDO
[949]	1161	c$OMP END DO NOWAIT
[764]	1162
[630]	1163	c teta=teta+dtetadis
	1164
	1165
	1166	c------------------------------------------------------------------------
	1167	if (dissip_conservative) then
	1168	C On rajoute la tendance due a la transform. Ec -> E therm. cree
	1169	C lors de la dissipation
[764]	1170	c$OMP BARRIER
	1171	c$OMP MASTER
[630]	1172	call suspend_timer(timer_dissip)
[949]	1173	call VTb(VThallo)
[985]	1174	c$OMP END MASTER
[630]	1175	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
	1176	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
	1177	call SendRequest(Request_Dissip)
[985]	1178	c$OMP BARRIER
[630]	1179	call WaitRequest(Request_Dissip)
[985]	1180	c$OMP MASTER
[630]	1181	call VTe(VThallo)
	1182	call resume_timer(timer_dissip)
[764]	1183	c$OMP END MASTER
[949]	1184	c$OMP BARRIER
[630]	1185	call covcont_p(llm,ucov,vcov,ucont,vcont)
	1186	call enercin_p(vcov,ucov,vcont,ucont,ecin)
	1187
[949]	1188	ijb=ij_begin
	1189	ije=ij_end
	1190	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1191	do l=1,llm
	1192	do ij=ijb,ije
	1193	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
	1194	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
[630]	1195	enddo
[949]	1196	enddo
	1197	c$OMP END DO NOWAIT
[1403]	1198	endif ! of if (dissip_conservative)
[630]	1199
	1200	ijb=ij_begin
	1201	ije=ij_end
[949]	1202	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1203	do l=1,llm
	1204	do ij=ijb,ije
[630]	1205	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
[949]	1206	enddo
	1207	enddo
	1208	c$OMP END DO NOWAIT
[630]	1209	c------------------------------------------------------------------------
	1210
	1211
	1212	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
	1213	c ... Calcul de la valeur moyenne, unique de h aux poles .....
	1214	c
	1215
	1216	ijb=ij_begin
	1217	ije=ij_end
	1218
	1219	if (pole_nord) then
[764]	1220	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[630]	1221	DO l = 1, llm
	1222	DO ij = 1,iim
	1223	tppn(ij) = aire( ij ) * teta( ij ,l)
	1224	ENDDO
	1225	tpn = SSUM(iim,tppn,1)/apoln
	1226
	1227	DO ij = 1, iip1
	1228	teta( ij ,l) = tpn
	1229	ENDDO
	1230	ENDDO
[764]	1231	c$OMP END DO NOWAIT
	1232
[1614]	1233	if (1 == 0) then
	1234	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
	1235	!!! 2) should probably not be here anyway
	1236	!!! but are kept for those who would want to revert to previous behaviour
[764]	1237	c$OMP MASTER
[630]	1238	DO ij = 1,iim
	1239	tppn(ij) = aire( ij ) * ps ( ij )
	1240	ENDDO
	1241	tpn = SSUM(iim,tppn,1)/apoln
	1242
	1243	DO ij = 1, iip1
	1244	ps( ij ) = tpn
	1245	ENDDO
[764]	1246	c$OMP END MASTER
[1614]	1247	endif ! of if (1 == 0)
	1248	endif ! of of (pole_nord)
[630]	1249
	1250	if (pole_sud) then
[764]	1251	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[630]	1252	DO l = 1, llm
	1253	DO ij = 1,iim
	1254	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
	1255	ENDDO
	1256	tps = SSUM(iim,tpps,1)/apols
	1257
	1258	DO ij = 1, iip1
	1259	teta(ij+ip1jm,l) = tps
	1260	ENDDO
	1261	ENDDO
[764]	1262	c$OMP END DO NOWAIT
	1263
[1614]	1264	if (1 == 0) then
	1265	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
	1266	!!! 2) should probably not be here anyway
	1267	!!! but are kept for those who would want to revert to previous behaviour
[764]	1268	c$OMP MASTER
[630]	1269	DO ij = 1,iim
	1270	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
	1271	ENDDO
	1272	tps = SSUM(iim,tpps,1)/apols
	1273
	1274	DO ij = 1, iip1
	1275	ps(ij+ip1jm) = tps
	1276	ENDDO
[764]	1277	c$OMP END MASTER
[1614]	1278	endif ! of if (1 == 0)
	1279	endif ! of if (pole_sud)
[630]	1280
[764]	1281
	1282	c$OMP BARRIER
	1283	c$OMP MASTER
[630]	1284	call VTe(VTdissipation)
	1285
	1286	call stop_timer(timer_dissip)
[949]	1287
[630]	1288	call VTb(VThallo)
[985]	1289	c$OMP END MASTER
[630]	1290	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
	1291	* jj_Nb_caldyn,Request_dissip)
	1292
	1293	call Register_SwapField(vcov,vcov,ip1jm,llm,
	1294	* jj_Nb_caldyn,Request_dissip)
	1295
	1296	call Register_SwapField(teta,teta,ip1jmp1,llm,
	1297	* jj_Nb_caldyn,Request_dissip)
	1298
	1299	call Register_SwapField(p,p,ip1jmp1,llmp1,
	1300	* jj_Nb_caldyn,Request_dissip)
	1301
	1302	call Register_SwapField(pk,pk,ip1jmp1,llm,
	1303	* jj_Nb_caldyn,Request_dissip)
	1304
	1305	call SendRequest(Request_dissip)
[985]	1306	c$OMP BARRIER
[630]	1307	call WaitRequest(Request_dissip)
[985]	1308
	1309	c$OMP BARRIER
	1310	c$OMP MASTER
[630]	1311	call SetDistrib(jj_Nb_caldyn)
	1312	call VTe(VThallo)
	1313	call resume_timer(timer_caldyn)
[961]	1314	c print *,'fin dissipation'
[764]	1315	c$OMP END MASTER
[985]	1316	c$OMP BARRIER
[1403]	1317	END IF ! of IF(apdiss)
[630]	1318
[774]	1319	cc$OMP END PARALLEL
	1320
[630]	1321	c ajout debug
	1322	c IF( lafin ) then
	1323	c abort_message = 'Simulation finished'
	1324	c call abort_gcm(modname,abort_message,0)
	1325	c ENDIF
	1326
	1327	c ********************************************************************
	1328	c ********************************************************************
	1329	c .... fin de l'integration dynamique et physique pour le pas itau ..
	1330	c ********************************************************************
	1331	c ********************************************************************
	1332
	1333	c preparation du pas d'integration suivant ......
	1334	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	1335	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
[774]	1336	c$OMP MASTER
[630]	1337	call stop_timer(timer_caldyn)
[774]	1338	c$OMP END MASTER
[630]	1339	IF (itau==itaumax) then
[774]	1340	c$OMP MASTER
[630]	1341	call allgather_timer_average
	1342
	1343	if (mpi_rank==0) then
	1344
	1345	print ,'********************************'
[949]	1346	print ,'*** TIMER CALDYN ****'
	1347	do i=0,mpi_size-1
	1348	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
[630]	1349	& ' : temps moyen :',
	1350	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
	1351	enddo
	1352
	1353	print ,'********************************'
[949]	1354	print ,'*** TIMER VANLEER ****'
	1355	do i=0,mpi_size-1
	1356	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
[630]	1357	& ' : temps moyen :',
	1358	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
	1359	enddo
	1360
	1361	print ,'********************************'
[949]	1362	print ,'*** TIMER DISSIP ****'
	1363	do i=0,mpi_size-1
	1364	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
[630]	1365	& ' : temps moyen :',
	1366	& timer_average(jj_nb_dissip(i),timer_dissip,i)
	1367	enddo
[949]	1368
	1369	print ,'********************************'
	1370	print ,'*** TIMER PHYSIC ****'
	1371	do i=0,mpi_size-1
	1372	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
[630]	1373	& ' : temps moyen :',
	1374	& timer_average(jj_nb_physic(i),timer_physic,i)
	1375	enddo
[949]	1376
[630]	1377	endif
	1378
	1379	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
	1380	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
	1381	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
	1382	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
[985]	1383	CALL print_filtre_timer
[1279]	1384	call fin_getparam
[630]	1385	call finalize_parallel
[774]	1386	c$OMP END MASTER
[985]	1387	c$OMP BARRIER
[949]	1388	RETURN
[1885]	1389	ENDIF ! of IF (itau==itaumax)
[630]	1390
	1391	IF ( .NOT.purmats ) THEN
	1392	c ........................................................
	1393	c .............. schema matsuno + leapfrog ..............
	1394	c ........................................................
	1395
	1396	IF(forward. OR. leapf) THEN
	1397	itau= itau + 1
[1279]	1398	! iday= day_ini+itau/day_step
[1403]	1399	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	1400	! IF(time.GT.1.) THEN
	1401	! time = time-1.
	1402	! iday = iday+1
	1403	! ENDIF
[630]	1404	ENDIF
	1405
	1406
[1286]	1407	IF( itau. EQ. itaufinp1 ) then
[630]	1408
[1286]	1409	if (flag_verif) then
	1410	write(79,*) 'ucov',ucov
	1411	write(80,*) 'vcov',vcov
	1412	write(81,*) 'teta',teta
	1413	write(82,*) 'ps',ps
	1414	write(83,*) 'q',q
	1415	WRITE(85,*) 'q1 = ',q(:,:,1)
	1416	WRITE(86,*) 'q3 = ',q(:,:,3)
	1417	endif
	1418
	1419
[774]	1420	c$OMP MASTER
[1279]	1421	call fin_getparam
[774]	1422	c$OMP END MASTER
[2180]	1423	#ifdef INCA
	1424	call finalize_inca
	1425	#endif
	1426	c$OMP MASTER
	1427	call finalize_parallel
	1428	c$OMP END MASTER
[630]	1429	abort_message = 'Simulation finished'
	1430	call abort_gcm(modname,abort_message,0)
[985]	1431	RETURN
[630]	1432	ENDIF
	1433	c-----------------------------------------------------------------------
	1434	c ecriture du fichier histoire moyenne:
	1435	c -------------------------------------
	1436
	1437	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
[774]	1438	c$OMP BARRIER
[630]	1439	IF(itau.EQ.itaufin) THEN
	1440	iav=1
	1441	ELSE
	1442	iav=0
	1443	ENDIF
	1444	#ifdef CPP_IOIPSL
[1146]	1445	IF (ok_dynzon) THEN
	1446	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
	1447	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
	1448	ENDIF !ok_dynzon
[630]	1449	#endif
[1403]	1450	IF (ok_dyn_ave) THEN
	1451	!$OMP MASTER
	1452	#ifdef CPP_IOIPSL
	1453	! Ehouarn: Gather fields and make master send to output
	1454	call Gather_Field(vcov,ip1jm,llm,0)
	1455	call Gather_Field(ucov,ip1jmp1,llm,0)
	1456	call Gather_Field(teta,ip1jmp1,llm,0)
	1457	call Gather_Field(pk,ip1jmp1,llm,0)
[2600]	1458	call Gather_Field(phi,ip1jmp1,llm,0)
[1403]	1459	do iq=1,nqtot
	1460	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1461	enddo
[2600]	1462	call Gather_Field(masse,ip1jmp1,llm,0)
[1403]	1463	call Gather_Field(ps,ip1jmp1,1,0)
[2600]	1464	call Gather_Field(phis,ip1jmp1,1,0)
[1403]	1465	if (mpi_rank==0) then
	1466	CALL writedynav(itau,vcov,
	1467	& ucov,teta,pk,phi,q,masse,ps,phis)
[2600]	1468	endif
[1403]	1469	#endif
	1470	!$OMP END MASTER
	1471	ENDIF ! of IF (ok_dyn_ave)
	1472	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
[630]	1473
	1474	c-----------------------------------------------------------------------
	1475	c ecriture de la bande histoire:
	1476	c ------------------------------
	1477
[1403]	1478	IF( MOD(itau,iecri).EQ.0) THEN
	1479	! Ehouarn: output only during LF or Backward Matsuno
[2600]	1480	if (leapf.or.(.not.leapf.and.(.not.forward))) then
[774]	1481	c$OMP BARRIER
	1482	c$OMP MASTER
[1146]	1483	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
[774]	1484
[949]	1485	cym unat=0.
	1486
[1146]	1487	ijb=ij_begin
	1488	ije=ij_end
[949]	1489
[1146]	1490	if (pole_nord) then
	1491	ijb=ij_begin+iip1
	1492	unat(1:iip1,:)=0.
	1493	endif
[949]	1494
[1146]	1495	if (pole_sud) then
	1496	ije=ij_end-iip1
	1497	unat(ij_end-iip1+1:ij_end,:)=0.
	1498	endif
[949]	1499
[1146]	1500	do l=1,llm
	1501	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
	1502	enddo
[630]	1503
[1146]	1504	ijb=ij_begin
	1505	ije=ij_end
	1506	if (pole_sud) ije=ij_end-iip1
[949]	1507
[1146]	1508	do l=1,llm
	1509	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
	1510	enddo
[949]	1511
[630]	1512	#ifdef CPP_IOIPSL
[1403]	1513	if (ok_dyn_ins) then
	1514	! Ehouarn: Gather fields and make master write to output
	1515	call Gather_Field(vcov,ip1jm,llm,0)
	1516	call Gather_Field(ucov,ip1jmp1,llm,0)
	1517	call Gather_Field(teta,ip1jmp1,llm,0)
[2600]	1518	call Gather_Field(phi,ip1jmp1,llm,0)
[1403]	1519	do iq=1,nqtot
	1520	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1521	enddo
[2600]	1522	call Gather_Field(masse,ip1jmp1,llm,0)
[1403]	1523	call Gather_Field(ps,ip1jmp1,1,0)
[2600]	1524	call Gather_Field(phis,ip1jmp1,1,0)
[1403]	1525	if (mpi_rank==0) then
[2600]	1526	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
	1527	endif
[1279]	1528	! CALL writehist_p(histid,histvid, itau,vcov,
	1529	! & ucov,teta,phi,q,masse,ps,phis)
[1403]	1530	! or use writefield_p
	1531	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	1532	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	1533	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	1534	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
	1535	endif ! of if (ok_dyn_ins)
[630]	1536	#endif
[1146]	1537	! For some Grads outputs of fields
	1538	if (output_grads_dyn) then
	1539	! Ehouarn: hope this works the way I think it does:
	1540	call Gather_Field(unat,ip1jmp1,llm,0)
	1541	call Gather_Field(vnat,ip1jm,llm,0)
	1542	call Gather_Field(teta,ip1jmp1,llm,0)
	1543	call Gather_Field(ps,ip1jmp1,1,0)
	1544	do iq=1,nqtot
	1545	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1546	enddo
	1547	if (mpi_rank==0) then
	1548	#include "write_grads_dyn.h"
	1549	endif
	1550	endif ! of if (output_grads_dyn)
[774]	1551	c$OMP END MASTER
[1403]	1552	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
[1146]	1553	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
[630]	1554
	1555	IF(itau.EQ.itaufin) THEN
	1556
[774]	1557	c$OMP BARRIER
	1558	c$OMP MASTER
[630]	1559
[1454]	1560	! if (planet_type.eq."earth") then
[1146]	1561	! Write an Earth-format restart file
	1562	CALL dynredem1_p("restart.nc",0.0,
	1563	& vcov,ucov,teta,q,masse,ps)
[1454]	1564	! endif ! of if (planet_type.eq."earth")
[630]	1565
[1279]	1566	! CLOSE(99)
[774]	1567	c$OMP END MASTER
[1146]	1568	ENDIF ! of IF (itau.EQ.itaufin)
[630]	1569
	1570	c-----------------------------------------------------------------------
	1571	c gestion de l'integration temporelle:
	1572	c ------------------------------------
	1573
	1574	IF( MOD(itau,iperiod).EQ.0 ) THEN
	1575	GO TO 1
	1576	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
	1577
	1578	IF( forward ) THEN
	1579	c fin du pas forward et debut du pas backward
	1580
	1581	forward = .FALSE.
	1582	leapf = .FALSE.
	1583	GO TO 2
	1584
	1585	ELSE
	1586	c fin du pas backward et debut du premier pas leapfrog
	1587
	1588	leapf = .TRUE.
	1589	dt = 2.*dtvr
	1590	GO TO 2
	1591	END IF
	1592	ELSE
	1593
	1594	c ...... pas leapfrog .....
	1595
	1596	leapf = .TRUE.
	1597	dt = 2.*dtvr
	1598	GO TO 2
[1146]	1599	END IF ! of IF (MOD(itau,iperiod).EQ.0)
	1600	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
[630]	1601
	1602
[1146]	1603	ELSE ! of IF (.not.purmats)
	1604
[630]	1605	c ........................................................
	1606	c .............. schema matsuno ...............
	1607	c ........................................................
	1608	IF( forward ) THEN
	1609
	1610	itau = itau + 1
[1279]	1611	! iday = day_ini+itau/day_step
[1403]	1612	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	1613	!
	1614	! IF(time.GT.1.) THEN
	1615	! time = time-1.
	1616	! iday = iday+1
	1617	! ENDIF
[630]	1618
	1619	forward = .FALSE.
	1620	IF( itau. EQ. itaufinp1 ) then
[774]	1621	c$OMP MASTER
[1279]	1622	call fin_getparam
[949]	1623	call finalize_parallel
[774]	1624	c$OMP END MASTER
[630]	1625	abort_message = 'Simulation finished'
	1626	call abort_gcm(modname,abort_message,0)
[985]	1627	RETURN
[630]	1628	ENDIF
	1629	GO TO 2
	1630
[1403]	1631	ELSE ! of IF(forward) i.e. backward step
[630]	1632
[1146]	1633	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
[630]	1634	IF(itau.EQ.itaufin) THEN
	1635	iav=1
	1636	ELSE
	1637	iav=0
	1638	ENDIF
	1639	#ifdef CPP_IOIPSL
[1146]	1640	IF (ok_dynzon) THEN
	1641	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
[985]	1642	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
[1146]	1643	END IF !ok_dynzon
[630]	1644	#endif
[1403]	1645	IF (ok_dyn_ave) THEN
	1646	!$OMP MASTER
	1647	#ifdef CPP_IOIPSL
	1648	! Ehouarn: Gather fields and make master send to output
	1649	call Gather_Field(vcov,ip1jm,llm,0)
	1650	call Gather_Field(ucov,ip1jmp1,llm,0)
	1651	call Gather_Field(teta,ip1jmp1,llm,0)
	1652	call Gather_Field(pk,ip1jmp1,llm,0)
[2600]	1653	call Gather_Field(phi,ip1jmp1,llm,0)
[1403]	1654	do iq=1,nqtot
	1655	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1656	enddo
[2600]	1657	call Gather_Field(masse,ip1jmp1,llm,0)
[1403]	1658	call Gather_Field(ps,ip1jmp1,1,0)
[2600]	1659	call Gather_Field(phis,ip1jmp1,1,0)
[1403]	1660	if (mpi_rank==0) then
	1661	CALL writedynav(itau,vcov,
	1662	& ucov,teta,pk,phi,q,masse,ps,phis)
[2600]	1663	endif
[1403]	1664	#endif
	1665	!$OMP END MASTER
	1666	ENDIF ! of IF (ok_dyn_ave)
	1667
[1146]	1668	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
[630]	1669
[1146]	1670
[1403]	1671	IF(MOD(itau,iecri ).EQ.0) THEN
	1672	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
[774]	1673	c$OMP BARRIER
	1674	c$OMP MASTER
[1146]	1675	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
[630]	1676
	1677	cym unat=0.
[1146]	1678	ijb=ij_begin
	1679	ije=ij_end
[949]	1680
[1146]	1681	if (pole_nord) then
	1682	ijb=ij_begin+iip1
	1683	unat(1:iip1,:)=0.
	1684	endif
[949]	1685
[1146]	1686	if (pole_sud) then
	1687	ije=ij_end-iip1
	1688	unat(ij_end-iip1+1:ij_end,:)=0.
	1689	endif
[949]	1690
[1146]	1691	do l=1,llm
	1692	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
	1693	enddo
[630]	1694
[1146]	1695	ijb=ij_begin
	1696	ije=ij_end
	1697	if (pole_sud) ije=ij_end-iip1
[949]	1698
[1146]	1699	do l=1,llm
	1700	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
	1701	enddo
[630]	1702
	1703	#ifdef CPP_IOIPSL
[1403]	1704	if (ok_dyn_ins) then
	1705	! Ehouarn: Gather fields and make master send to output
	1706	call Gather_Field(vcov,ip1jm,llm,0)
	1707	call Gather_Field(ucov,ip1jmp1,llm,0)
	1708	call Gather_Field(teta,ip1jmp1,llm,0)
[2600]	1709	call Gather_Field(phi,ip1jmp1,llm,0)
[1403]	1710	do iq=1,nqtot
	1711	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1712	enddo
[2600]	1713	call Gather_Field(masse,ip1jmp1,llm,0)
[1403]	1714	call Gather_Field(ps,ip1jmp1,1,0)
[2600]	1715	call Gather_Field(phis,ip1jmp1,1,0)
[1403]	1716	if (mpi_rank==0) then
	1717	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
[2600]	1718	endif
[1279]	1719	! CALL writehist_p(histid, histvid, itau,vcov ,
	1720	! & ucov,teta,phi,q,masse,ps,phis)
[1403]	1721	endif ! of if (ok_dyn_ins)
[1146]	1722	#endif
	1723	! For some Grads output (but does it work?)
	1724	if (output_grads_dyn) then
	1725	call Gather_Field(unat,ip1jmp1,llm,0)
	1726	call Gather_Field(vnat,ip1jm,llm,0)
	1727	call Gather_Field(teta,ip1jmp1,llm,0)
	1728	call Gather_Field(ps,ip1jmp1,1,0)
	1729	do iq=1,nqtot
	1730	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1731	enddo
[630]	1732	c
[1146]	1733	if (mpi_rank==0) then
	1734	#include "write_grads_dyn.h"
	1735	endif
	1736	endif ! of if (output_grads_dyn)
[630]	1737
[774]	1738	c$OMP END MASTER
[1403]	1739	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
[630]	1740
[1146]	1741	IF(itau.EQ.itaufin) THEN
[1454]	1742	! if (planet_type.eq."earth") then
[774]	1743	c$OMP MASTER
	1744	CALL dynredem1_p("restart.nc",0.0,
[1146]	1745	. vcov,ucov,teta,q,masse,ps)
[774]	1746	c$OMP END MASTER
[1454]	1747	! endif ! of if (planet_type.eq."earth")
[1146]	1748	ENDIF ! of IF(itau.EQ.itaufin)
[630]	1749
[1146]	1750	forward = .TRUE.
	1751	GO TO 1
[630]	1752
[1146]	1753	ENDIF ! of IF (forward)
	1754
	1755	END IF ! of IF(.not.purmats)
[774]	1756	c$OMP MASTER
[1279]	1757	call fin_getparam
[1146]	1758	call finalize_parallel
[774]	1759	c$OMP END MASTER
[1146]	1760	RETURN
[630]	1761	END

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