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leapfrog_p.F @ 1997

Last change on this file since 1997 was 1988, checked in by Ehouarn Millour, 11 years ago
Bug fix: in dyn3dpar seting and updating of surface pressure hallo was missing in physics step (only matters for cases where physics modify surface pressure). 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: 55.5 KB

Rev	Line
[764]	1	!
[1279]	2	! $Id: leapfrog_p.F 1988 2014-02-27 07:43:23Z acaubel $
[630]	3	!
	4	c
	5	c
	6
[1146]	7	SUBROUTINE leapfrog_p(ucov,vcov,teta,ps,masse,phis,q,clesphy0,
[630]	8	& time_0)
	9
	10	USE misc_mod
[1823]	11	USE parallel_lmdz
[630]	12	USE times
	13	USE mod_hallo
	14	USE Bands
	15	USE Write_Field
	16	USE Write_Field_p
	17	USE vampir
[985]	18	USE timer_filtre, ONLY : print_filtre_timer
[1987]	19	USE infotrac, ONLY: nqtot
[1279]	20	USE guide_p_mod, ONLY : guide_main
	21	USE getparam
[1987]	22	USE control_mod, ONLY: nday, day_step, planet_type, offline,
	23	& iconser, iphysiq, iperiod, dissip_period,
	24	& iecri, ip_ebil_dyn, ok_dynzon, ok_dyn_ins,
	25	& periodav, ok_dyn_ave, output_grads_dyn,
	26	& iapp_tracvl
[630]	27	IMPLICIT NONE
	28
	29	c ...... Version du 10/01/98 ..........
	30
	31	c avec coordonnees verticales hybrides
	32	c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 )
	33
	34	c=======================================================================
	35	c
	36	c Auteur: P. Le Van /L. Fairhead/F.Hourdin
	37	c -------
	38	c
	39	c Objet:
	40	c ------
	41	c
	42	c GCM LMD nouvelle grille
	43	c
	44	c=======================================================================
	45	c
	46	c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv
	47	c et possibilite d'appeler une fonction f(y) a derivee tangente
	48	c hyperbolique a la place de la fonction a derivee sinusoidale.
	49
	50	c ... Possibilite de choisir le shema pour l'advection de
	51	c q , en modifiant iadv dans traceur.def (10/02) .
	52	c
	53	c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99)
	54	c Pour Van-Leer iadv=10
	55	c
	56	c-----------------------------------------------------------------------
	57	c Declarations:
	58	c -------------
	59
	60	#include "dimensions.h"
	61	#include "paramet.h"
	62	#include "comconst.h"
	63	#include "comdissnew.h"
	64	#include "comvert.h"
	65	#include "comgeom.h"
	66	#include "logic.h"
	67	#include "temps.h"
	68	#include "ener.h"
	69	#include "description.h"
	70	#include "serre.h"
[1403]	71	!#include "com_io_dyn.h"
[630]	72	#include "iniprint.h"
	73	#include "academic.h"
	74
[1987]	75	INTEGER,PARAMETER :: longcles = 20
	76	REAL,INTENT(IN) :: clesphy0( longcles ) ! not used
	77	REAL,INTENT(IN) :: time_0 ! not used
[630]	78
[1987]	79	c dynamical variables:
	80	REAL,INTENT(INOUT) :: ucov(ip1jmp1,llm) ! zonal covariant wind
	81	REAL,INTENT(INOUT) :: vcov(ip1jm,llm) ! meridional covariant wind
	82	REAL,INTENT(INOUT) :: teta(ip1jmp1,llm) ! potential temperature
	83	REAL,INTENT(INOUT) :: ps(ip1jmp1) ! surface pressure (Pa)
	84	REAL,INTENT(INOUT) :: masse(ip1jmp1,llm) ! air mass
	85	REAL,INTENT(INOUT) :: phis(ip1jmp1) ! geopotentiat at the surface
	86	REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) ! advected tracers
	87
	88	REAL,SAVE :: p (ip1jmp1,llmp1 ) ! interlayer pressure
	89	REAL,SAVE :: pks(ip1jmp1) ! exner at the surface
	90	REAL,SAVE :: pk(ip1jmp1,llm) ! exner at mid-layer
	91	REAL,SAVE :: pkf(ip1jmp1,llm) ! filtered exner at mid-layer
	92	REAL,SAVE :: phi(ip1jmp1,llm) ! geopotential
	93	REAL,SAVE :: w(ip1jmp1,llm) ! vertical velocity
	94
[630]	95	real zqmin,zqmax
	96
	97	c variables dynamiques intermediaire pour le transport
[774]	98	REAL,SAVE :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse
[630]	99
	100	c variables dynamiques au pas -1
[774]	101	REAL,SAVE :: vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm)
	102	REAL,SAVE :: tetam1(ip1jmp1,llm),psm1(ip1jmp1)
	103	REAL,SAVE :: massem1(ip1jmp1,llm)
[630]	104
	105	c tendances dynamiques
[774]	106	REAL,SAVE :: dv(ip1jm,llm),du(ip1jmp1,llm)
[1146]	107	REAL,SAVE :: dteta(ip1jmp1,llm),dp(ip1jmp1)
	108	REAL,DIMENSION(:,:,:), ALLOCATABLE, SAVE :: dq
[630]	109
	110	c tendances de la dissipation
[774]	111	REAL,SAVE :: dvdis(ip1jm,llm),dudis(ip1jmp1,llm)
	112	REAL,SAVE :: dtetadis(ip1jmp1,llm)
[630]	113
	114	c tendances physiques
[774]	115	REAL,SAVE :: dvfi(ip1jm,llm),dufi(ip1jmp1,llm)
	116	REAL,SAVE :: dtetafi(ip1jmp1,llm)
[1146]	117	REAL,SAVE :: dpfi(ip1jmp1)
	118	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi
[630]	119
	120	c variables pour le fichier histoire
	121	REAL dtav ! intervalle de temps elementaire
	122
	123	REAL tppn(iim),tpps(iim),tpn,tps
	124	c
	125	INTEGER itau,itaufinp1,iav
[1279]	126	! INTEGER iday ! jour julien
	127	REAL time
[630]	128
	129	REAL SSUM
[1616]	130	! REAL,SAVE :: finvmaold(ip1jmp1,llm)
[630]	131
	132	cym LOGICAL lafin
[774]	133	LOGICAL :: lafin
[630]	134	INTEGER ij,iq,l
	135	INTEGER ik
	136
	137	real time_step, t_wrt, t_ops
	138
[1279]	139	! jD_cur: jour julien courant
	140	! jH_cur: heure julienne courante
	141	REAL :: jD_cur, jH_cur
	142	INTEGER :: an, mois, jour
	143	REAL :: secondes
	144
[1671]	145	logical :: physic
[630]	146	LOGICAL first,callinigrads
	147
	148	data callinigrads/.true./
	149	character*10 string10
	150
[774]	151	REAL,SAVE :: alpha(ip1jmp1,llm),beta(ip1jmp1,llm)
[960]	152	REAL,SAVE :: flxw(ip1jmp1,llm) ! flux de masse verticale
[630]	153
	154	c+jld variables test conservation energie
[774]	155	REAL,SAVE :: ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm)
[630]	156	C Tendance de la temp. potentiel d (theta)/ d t due a la
	157	C tansformation d'energie cinetique en energie thermique
	158	C cree par la dissipation
[774]	159	REAL,SAVE :: dtetaecdt(ip1jmp1,llm)
	160	REAL,SAVE :: vcont(ip1jm,llm),ucont(ip1jmp1,llm)
	161	REAL,SAVE :: vnat(ip1jm,llm),unat(ip1jmp1,llm)
[630]	162	REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec
	163	CHARACTER*15 ztit
[764]	164	! INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag.
	165	! SAVE ip_ebil_dyn
	166	! DATA ip_ebil_dyn/0/
[630]	167	c-jld
	168
	169	character*80 dynhist_file, dynhistave_file
[1520]	170	character(len=*),parameter :: modname="leapfrog"
[630]	171	character*80 abort_message
	172
	173
[774]	174	logical,PARAMETER :: dissip_conservative=.TRUE.
	175
[630]	176	INTEGER testita
	177	PARAMETER (testita = 9)
[1286]	178
	179	logical , parameter :: flag_verif = .false.
[630]	180
[764]	181	c declaration liees au parallelisme
[630]	182	INTEGER :: ierr
[774]	183	LOGICAL :: FirstCaldyn
	184	LOGICAL :: FirstPhysic
[630]	185	INTEGER :: ijb,ije,j,i
	186	type(Request) :: TestRequest
	187	type(Request) :: Request_Dissip
	188	type(Request) :: Request_physic
[774]	189	REAL,SAVE :: dvfi_tmp(iip1,llm),dufi_tmp(iip1,llm)
[1146]	190	REAL,SAVE :: dtetafi_tmp(iip1,llm)
	191	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: dqfi_tmp
[774]	192	REAL,SAVE :: dpfi_tmp(iip1)
	193
	194	INTEGER :: true_itau
	195	INTEGER :: iapptrac
	196	INTEGER :: AdjustCount
[1279]	197	! INTEGER :: var_time
[774]	198	LOGICAL :: ok_start_timer=.FALSE.
[1146]	199	LOGICAL, SAVE :: firstcall=.TRUE.
[774]	200
	201	c$OMP MASTER
[630]	202	ItCount=0
[774]	203	c$OMP END MASTER
	204	true_itau=0
	205	FirstCaldyn=.TRUE.
	206	FirstPhysic=.TRUE.
	207	iapptrac=0
	208	AdjustCount = 0
	209	lafin=.false.
[630]	210
	211	itaufin = nday*day_step
	212	itaufinp1 = itaufin +1
	213
	214	itau = 0
[1671]	215	physic=.true.
	216	if (iflag_phys==0.or.iflag_phys==2) physic=.false.
[1279]	217	! iday = day_ini+itau/day_step
[1403]	218	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	219	! IF(time.GT.1.) THEN
	220	! time = time-1.
	221	! iday = iday+1
	222	! ENDIF
[630]	223
[1146]	224	c Allocate variables depending on dynamic variable nqtot
	225	c$OMP MASTER
	226	IF (firstcall) THEN
	227	firstcall=.FALSE.
	228	ALLOCATE(dq(ip1jmp1,llm,nqtot))
	229	ALLOCATE(dqfi(ip1jmp1,llm,nqtot))
	230	ALLOCATE(dqfi_tmp(iip1,llm,nqtot))
	231	END IF
	232	c$OMP END MASTER
	233	c$OMP BARRIER
	234
[630]	235	c-----------------------------------------------------------------------
	236	c On initialise la pression et la fonction d'Exner :
	237	c --------------------------------------------------
	238
[774]	239	c$OMP MASTER
[1454]	240	dq(:,:,:)=0.
[630]	241	CALL pression ( ip1jmp1, ap, bp, ps, p )
[1625]	242	if (pressure_exner) then
[1520]	243	CALL exner_hyb( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
[1625]	244	else
[1520]	245	CALL exner_milieu( ip1jmp1, ps, p, beta, pks, pk, pkf )
	246	endif
[774]	247	c$OMP END MASTER
[630]	248	c-----------------------------------------------------------------------
	249	c Debut de l'integration temporelle:
	250	c ----------------------------------
[764]	251	c et du parallelisme !!
[630]	252
[1614]	253	1 CONTINUE ! Matsuno Forward step begins here
[630]	254
[1577]	255	jD_cur = jD_ref + day_ini - day_ref + &
[1626]	256	& itau/day_step
[1577]	257	jH_cur = jH_ref + start_time + &
[1626]	258	& mod(itau,day_step)/float(day_step)
[1577]	259	if (jH_cur > 1.0 ) then
	260	jD_cur = jD_cur +1.
	261	jH_cur = jH_cur -1.
	262	endif
[985]	263
[630]	264
	265	#ifdef CPP_IOIPSL
[1279]	266	if (ok_guide) then
	267	!$OMP MASTER
	268	call guide_main(itau,ucov,vcov,teta,q,masse,ps)
	269	!$OMP END MASTER
	270	!$OMP BARRIER
[630]	271	endif
	272	#endif
[1279]	273
[630]	274	c
	275	c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN
	276	c CALL test_period ( ucov,vcov,teta,q,p,phis )
	277	c PRINT *,' ---- Test_period apres continue OK ! -----', itau
	278	c ENDIF
	279	c
	280	cym CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 )
	281	cym CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 )
	282	cym CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 )
	283	cym CALL SCOPY( ijp1llm,masse, 1, massem1, 1 )
	284	cym CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 )
	285
	286	if (FirstCaldyn) then
[774]	287	c$OMP MASTER
[630]	288	ucovm1=ucov
	289	vcovm1=vcov
	290	tetam1= teta
	291	massem1= masse
	292	psm1= ps
[1616]	293
	294	! Ehouarn: finvmaold is actually not used
	295	! finvmaold = masse
	296	! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
[774]	297	c$OMP END MASTER
	298	c$OMP BARRIER
[630]	299	else
[1146]	300	! Save fields obtained at previous time step as '...m1'
[630]	301	ijb=ij_begin
	302	ije=ij_end
[774]	303
	304	c$OMP MASTER
[630]	305	psm1 (ijb:ije) = ps (ijb:ije)
[774]	306	c$OMP END MASTER
	307
	308	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[949]	309	DO l=1,llm
[774]	310	ije=ij_end
[949]	311	ucovm1 (ijb:ije,l) = ucov (ijb:ije,l)
[774]	312	tetam1 (ijb:ije,l) = teta (ijb:ije,l)
	313	massem1 (ijb:ije,l) = masse (ijb:ije,l)
[1616]	314	! finvmaold(ijb:ije,l)=masse(ijb:ije,l)
[949]	315
[774]	316	if (pole_sud) ije=ij_end-iip1
	317	vcovm1(ijb:ije,l) = vcov (ijb:ije,l)
[630]	318
[774]	319
	320	ENDDO
[985]	321	c$OMP ENDDO
[774]	322
[1616]	323	! Ehouarn: finvmaold not used
	324	! CALL filtreg_p ( finvmaold ,jj_begin,jj_end,jjp1,
	325	! . llm, -2,2, .TRUE., 1 )
[774]	326
[1146]	327	endif ! of if (FirstCaldyn)
[630]	328
	329	forward = .TRUE.
	330	leapf = .FALSE.
	331	dt = dtvr
	332
	333	c ... P.Le Van .26/04/94 ....
	334
	335	cym CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 )
	336	cym CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 )
	337
[764]	338	cym ne sert a rien
[630]	339	cym call minmax(ijp1llm,q(:,:,3),zqmin,zqmax)
	340
[1614]	341	2 CONTINUE ! Matsuno backward or leapfrog step begins here
[630]	342
[774]	343	c$OMP MASTER
[630]	344	ItCount=ItCount+1
[995]	345	if (MOD(ItCount,1)==1) then
[630]	346	debug=.true.
	347	else
	348	debug=.false.
	349	endif
[774]	350	c$OMP END MASTER
[630]	351	c-----------------------------------------------------------------------
	352
	353	c date:
	354	c -----
	355
	356
	357	c gestion des appels de la physique et des dissipations:
	358	c ------------------------------------------------------
	359	c
	360	c ... P.Le Van ( 6/02/95 ) ....
	361
	362	apphys = .FALSE.
	363	statcl = .FALSE.
	364	conser = .FALSE.
	365	apdiss = .FALSE.
[1502]	366
[630]	367	IF( purmats ) THEN
[1403]	368	! Purely Matsuno time stepping
[630]	369	IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE.
[1502]	370	IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward )
	371	s apdiss = .TRUE.
[630]	372	IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward
[1671]	373	s .and. physic ) apphys = .TRUE.
[630]	374	ELSE
[1403]	375	! Leapfrog/Matsuno time stepping
[630]	376	IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE.
[1502]	377	IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward )
	378	s apdiss = .TRUE.
[1671]	379	IF( MOD(itau+1,iphysiq).EQ.0.AND.physic) apphys=.TRUE.
[630]	380	END IF
	381
[1403]	382	! Ehouarn: for Shallow Water case (ie: 1 vertical layer),
	383	! supress dissipation step
	384	if (llm.eq.1) then
	385	apdiss=.false.
	386	endif
	387
[630]	388	cym ---> Pour le moment
	389	cym apphys = .FALSE.
	390	statcl = .FALSE.
[1403]	391	conser = .FALSE. ! ie: no output of control variables to stdout in //
[630]	392
	393	if (firstCaldyn) then
[774]	394	c$OMP MASTER
[630]	395	call SetDistrib(jj_Nb_Caldyn)
[774]	396	c$OMP END MASTER
	397	c$OMP BARRIER
[630]	398	firstCaldyn=.FALSE.
	399	cym call InitTime
[774]	400	c$OMP MASTER
[630]	401	call Init_timer
[774]	402	c$OMP END MASTER
[630]	403	endif
[774]	404
	405	c$OMP MASTER
	406	IF (ok_start_timer) THEN
	407	CALL InitTime
[949]	408	ok_start_timer=.FALSE.
[774]	409	ENDIF
	410	c$OMP END MASTER
	411
[630]	412	if (Adjust) then
[774]	413	c$OMP MASTER
	414	AdjustCount=AdjustCount+1
	415	if (iapptrac==iapp_tracvl .and. (forward. OR . leapf)
	416	& .and. itau/iphysiq>2 .and. Adjustcount>30) then
[630]	417	AdjustCount=0
	418	call allgather_timer_average
	419
[1575]	420	if (prt_level > 9) then
[630]	421
[949]	422	print ,'********************************'
	423	print ,'*** TIMER CALDYN ****'
	424	do i=0,mpi_size-1
	425	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
[630]	426	& ' : temps moyen :',
	427	& timer_average(jj_nb_caldyn(i),timer_caldyn,i),
	428	& '+-',timer_delta(jj_nb_caldyn(i),timer_caldyn,i)
	429	enddo
	430
	431	print ,'********************************'
[949]	432	print ,'*** TIMER VANLEER ****'
	433	do i=0,mpi_size-1
	434	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
[630]	435	& ' : temps moyen :',
	436	& timer_average(jj_nb_vanleer(i),timer_vanleer,i),
	437	& '+-',timer_delta(jj_nb_vanleer(i),timer_vanleer,i)
	438	enddo
	439
	440	print ,'********************************'
[949]	441	print ,'*** TIMER DISSIP ****'
	442	do i=0,mpi_size-1
	443	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
[630]	444	& ' : temps moyen :',
	445	& timer_average(jj_nb_dissip(i),timer_dissip,i),
	446	& '+-',timer_delta(jj_nb_dissip(i),timer_dissip,i)
	447	enddo
	448
[949]	449	if (mpi_rank==0) call WriteBands
	450
[630]	451	endif
	452
[949]	453	call AdjustBands_caldyn
[630]	454	if (mpi_rank==0) call WriteBands
[949]	455
	456	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
[630]	457	& jj_Nb_caldyn,0,0,TestRequest)
	458	call Register_SwapFieldHallo(ucovm1,ucovm1,ip1jmp1,llm,
	459	& jj_Nb_caldyn,0,0,TestRequest)
	460	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	461	& jj_Nb_caldyn,0,0,TestRequest)
	462	call Register_SwapFieldHallo(vcovm1,vcovm1,ip1jm,llm,
	463	& jj_Nb_caldyn,0,0,TestRequest)
	464	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
	465	& jj_Nb_caldyn,0,0,TestRequest)
	466	call Register_SwapFieldHallo(tetam1,tetam1,ip1jmp1,llm,
	467	& jj_Nb_caldyn,0,0,TestRequest)
	468	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
	469	& jj_Nb_caldyn,0,0,TestRequest)
	470	call Register_SwapFieldHallo(massem1,massem1,ip1jmp1,llm,
	471	& jj_Nb_caldyn,0,0,TestRequest)
	472	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
	473	& jj_Nb_caldyn,0,0,TestRequest)
	474	call Register_SwapFieldHallo(psm1,psm1,ip1jmp1,1,
	475	& jj_Nb_caldyn,0,0,TestRequest)
	476	call Register_SwapFieldHallo(pkf,pkf,ip1jmp1,llm,
	477	& jj_Nb_caldyn,0,0,TestRequest)
	478	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
	479	& jj_Nb_caldyn,0,0,TestRequest)
	480	call Register_SwapFieldHallo(pks,pks,ip1jmp1,1,
	481	& jj_Nb_caldyn,0,0,TestRequest)
	482	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
	483	& jj_Nb_caldyn,0,0,TestRequest)
[774]	484	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
[630]	485	& jj_Nb_caldyn,0,0,TestRequest)
[1616]	486	! call Register_SwapFieldHallo(finvmaold,finvmaold,ip1jmp1,llm,
	487	! & jj_Nb_caldyn,0,0,TestRequest)
[630]	488
[1146]	489	do j=1,nqtot
[764]	490	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	491	& jj_nb_caldyn,0,0,TestRequest)
	492	enddo
	493
[630]	494	call SetDistrib(jj_nb_caldyn)
	495	call SendRequest(TestRequest)
	496	call WaitRequest(TestRequest)
	497
[949]	498	call AdjustBands_dissip
	499	call AdjustBands_physic
[774]	500
[630]	501	endif
[774]	502	c$OMP END MASTER
[630]	503	endif
[774]	504
[630]	505
	506
	507	c-----------------------------------------------------------------------
	508	c calcul des tendances dynamiques:
	509	c --------------------------------
[774]	510	c$OMP BARRIER
	511	c$OMP MASTER
[630]	512	call VTb(VThallo)
[985]	513	c$OMP END MASTER
	514
[630]	515	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,TestRequest)
	516	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,TestRequest)
	517	call Register_Hallo(teta,ip1jmp1,llm,1,1,1,1,TestRequest)
	518	call Register_Hallo(ps,ip1jmp1,1,1,2,2,1,TestRequest)
	519	call Register_Hallo(pkf,ip1jmp1,llm,1,1,1,1,TestRequest)
	520	call Register_Hallo(pk,ip1jmp1,llm,1,1,1,1,TestRequest)
	521	call Register_Hallo(pks,ip1jmp1,1,1,1,1,1,TestRequest)
	522	call Register_Hallo(p,ip1jmp1,llmp1,1,1,1,1,TestRequest)
	523
[1146]	524	c do j=1,nqtot
[630]	525	c call Register_Hallo(q(1,1,j),ip1jmp1,llm,1,1,1,1,
	526	c * TestRequest)
	527	c enddo
	528
	529	call SendRequest(TestRequest)
[985]	530	c$OMP BARRIER
[630]	531	call WaitRequest(TestRequest)
[985]	532
	533	c$OMP MASTER
[630]	534	call VTe(VThallo)
[985]	535	c$OMP END MASTER
	536	c$OMP BARRIER
[764]	537
[949]	538	if (debug) then
[985]	539	!$OMP BARRIER
	540	!$OMP MASTER
[630]	541	call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	542	call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	543	call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	544	call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
	545	call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
[949]	546	call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
[630]	547	call WriteField_p('pks',reshape(pks,(/iip1,jmp1/)))
	548	call WriteField_p('pkf',reshape(pkf,(/iip1,jmp1,llm/)))
	549	call WriteField_p('phis',reshape(phis,(/iip1,jmp1/)))
[1146]	550	do j=1,nqtot
[764]	551	call WriteField_p('q'//trim(int2str(j)),
	552	. reshape(q(:,:,j),(/iip1,jmp1,llm/)))
[985]	553	enddo
	554	!$OMP END MASTER
	555	c$OMP BARRIER
[630]	556	endif
[985]	557
[630]	558
	559	True_itau=True_itau+1
[774]	560
	561	c$OMP MASTER
[1146]	562	IF (prt_level>9) THEN
	563	WRITE(lunout,*)"leapfrog_p: Iteration No",True_itau
	564	ENDIF
[630]	565
	566
	567	call start_timer(timer_caldyn)
	568
[1614]	569	! compute geopotential phi()
[630]	570	CALL geopot_p ( ip1jmp1, teta , pk , pks, phis , phi )
	571
	572
	573	call VTb(VTcaldyn)
[774]	574	c$OMP END MASTER
[1279]	575	! var_time=time+iday-day_ini
[764]	576
[985]	577	c$OMP BARRIER
	578	! CALL FTRACE_REGION_BEGIN("caldyn")
[1279]	579	time = jD_cur + jH_cur
[630]	580	CALL caldyn_p
	581	$ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis ,
[1279]	582	$ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time )
[764]	583
[985]	584	! CALL FTRACE_REGION_END("caldyn")
[1279]	585
[774]	586	c$OMP MASTER
[630]	587	call VTe(VTcaldyn)
[774]	588	c$OMP END MASTER
[985]	589
	590	cc$OMP BARRIER
	591	cc$OMP MASTER
[1279]	592	! call WriteField_p('du',reshape(du,(/iip1,jmp1,llm/)))
	593	! call WriteField_p('dv',reshape(dv,(/iip1,jjm,llm/)))
	594	! call WriteField_p('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
	595	! call WriteField_p('dp',reshape(dp,(/iip1,jmp1/)))
	596	! call WriteField_p('w',reshape(w,(/iip1,jmp1,llm/)))
	597	! call WriteField_p('pbaru',reshape(pbaru,(/iip1,jmp1,llm/)))
	598	! call WriteField_p('pbarv',reshape(pbarv,(/iip1,jjm,llm/)))
	599	! call WriteField_p('p',reshape(p,(/iip1,jmp1,llmp1/)))
	600	! call WriteField_p('masse',reshape(masse,(/iip1,jmp1,llm/)))
	601	! call WriteField_p('pk',reshape(pk,(/iip1,jmp1,llm/)))
[985]	602	cc$OMP END MASTER
[630]	603
	604	c-----------------------------------------------------------------------
	605	c calcul des tendances advection des traceurs (dont l'humidite)
	606	c -------------------------------------------------------------
	607
	608	IF( forward. OR . leapf ) THEN
[1987]	609	! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step
[960]	610	CALL caladvtrac_p(q,pbaru,pbarv,
	611	* p, masse, dq, teta,
	612	. flxw,pk, iapptrac)
[985]	613
[1454]	614	C Stokage du flux de masse pour traceurs OFF-LINE
	615	IF (offline .AND. .NOT. adjust) THEN
	616	CALL fluxstokenc_p(pbaru,pbarv,masse,teta,phi,phis,
	617	. dtvr, itau)
	618	ENDIF
[985]	619
[1146]	620	ENDIF ! of IF( forward. OR . leapf )
[630]	621
	622	c-----------------------------------------------------------------------
	623	c integrations dynamique et traceurs:
	624	c ----------------------------------
[774]	625
	626	c$OMP MASTER
[630]	627	call VTb(VTintegre)
[774]	628	c$OMP END MASTER
[764]	629	c call WriteField_p('ucovm1',reshape(ucovm1,(/iip1,jmp1,llm/)))
	630	c call WriteField_p('vcovm1',reshape(vcovm1,(/iip1,jjm,llm/)))
	631	c call WriteField_p('tetam1',reshape(tetam1,(/iip1,jmp1,llm/)))
	632	c call WriteField_p('psm1',reshape(psm1,(/iip1,jmp1/)))
	633	c call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	634	c call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	635	c call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	636	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
[774]	637	cc$OMP PARALLEL DEFAULT(SHARED)
[985]	638	c$OMP BARRIER
	639	! CALL FTRACE_REGION_BEGIN("integrd")
[1146]	640
[630]	641	CALL integrd_p ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 ,
[1616]	642	$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis )
	643	! $ finvmaold )
[630]	644
[985]	645	! CALL FTRACE_REGION_END("integrd")
	646	c$OMP BARRIER
	647	cc$OMP 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('dteta',reshape(dteta,(/iip1,jmp1,llm/)))
[985]	656	c
	657	c call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
[1146]	658	c do j=1,nqtot
[985]	659	c call WriteField_p('q'//trim(int2str(j)),
	660	c . reshape(q(:,:,j),(/iip1,jmp1,llm/)))
	661	c call WriteField_p('dq'//trim(int2str(j)),
	662	c . reshape(dq(:,:,j),(/iip1,jmp1,llm/)))
	663	c enddo
	664	cc$OMP END MASTER
[764]	665
[985]	666
[774]	667	c$OMP MASTER
[630]	668	call VTe(VTintegre)
[774]	669	c$OMP END MASTER
[630]	670	c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd)
	671	c
	672	c-----------------------------------------------------------------------
	673	c calcul des tendances physiques:
	674	c -------------------------------
	675	c ######## P.Le Van ( Modif le 6/02/95 ) ###########
	676	c
	677	IF( purmats ) THEN
	678	IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE.
	679	ELSE
	680	IF( itau+1. EQ. itaufin ) lafin = .TRUE.
	681	ENDIF
[774]	682
	683	cc$OMP END PARALLEL
	684
[630]	685	c
	686	c
	687	IF( apphys ) THEN
	688	c
	689	c ....... Ajout P.Le Van ( 17/04/96 ) ...........
	690	c
[774]	691	cc$OMP PARALLEL DEFAULT(SHARED)
	692	cc$OMP+ PRIVATE(rdaym_ini,rdayvrai,ijb,ije)
[764]	693
	694	c$OMP MASTER
[630]	695	call suspend_timer(timer_caldyn)
[1146]	696
[1403]	697	if (prt_level >= 10) then
[1146]	698	write(lunout,*)
	699	& 'leapfrog_p: Entree dans la physique : Iteration No ',true_itau
[1403]	700	endif
[764]	701	c$OMP END MASTER
	702
[630]	703	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
[764]	704
[985]	705	c$OMP BARRIER
[1625]	706	if (pressure_exner) then
[1520]	707	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta,pks, pk, pkf )
[1625]	708	else
[1520]	709	CALL exner_milieu_p( ip1jmp1, ps, p, beta, pks, pk, pkf )
	710	endif
[985]	711	c$OMP BARRIER
[1279]	712	jD_cur = jD_ref + day_ini - day_ref
[1626]	713	$ + itau/day_step
[1676]	714
	715	IF (planet_type .eq."generic") THEN
	716	! AS: we make jD_cur to be pday
	717	jD_cur = int(day_ini + itau/day_step)
	718	ENDIF
	719
[1577]	720	jH_cur = jH_ref + start_time + &
[1626]	721	& mod(itau,day_step)/float(day_step)
[1279]	722	! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes)
[1577]	723	if (jH_cur > 1.0 ) then
	724	jD_cur = jD_cur +1.
	725	jH_cur = jH_cur -1.
	726	endif
[630]	727
	728	c rajout debug
	729	c lafin = .true.
	730
	731
	732	c Inbterface avec les routines de phylmd (phymars ... )
	733	c -----------------------------------------------------
	734
	735	c+jld
	736
[764]	737	c Diagnostique de conservation de l'energie : initialisation
[630]	738	IF (ip_ebil_dyn.ge.1 ) THEN
	739	ztit='bil dyn'
[1146]	740	! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)!
	741	IF (planet_type.eq."earth") THEN
[1615]	742	#ifdef CPP_EARTH
[1146]	743	CALL diagedyn(ztit,2,1,1,dtphys
	744	& , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
[1615]	745	#endif
[1146]	746	ENDIF
[630]	747	ENDIF
	748	c-jld
[764]	749	c$OMP BARRIER
	750	c$OMP MASTER
[630]	751	call VTb(VThallo)
[985]	752	c$OMP END MASTER
	753
[630]	754	call SetTag(Request_physic,800)
[949]	755
[630]	756	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
	757	* jj_Nb_physic,2,2,Request_physic)
	758
	759	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	760	* jj_Nb_physic,2,2,Request_physic)
	761
	762	call Register_SwapFieldHallo(teta,teta,ip1jmp1,llm,
	763	* jj_Nb_physic,2,2,Request_physic)
	764
[1279]	765	call Register_SwapFieldHallo(masse,masse,ip1jmp1,llm,
	766	* jj_Nb_physic,1,2,Request_physic)
	767
[1988]	768	call Register_SwapFieldHallo(ps,ps,ip1jmp1,1,
	769	* jj_Nb_physic,2,2,Request_physic)
	770
[630]	771	call Register_SwapFieldHallo(p,p,ip1jmp1,llmp1,
	772	* jj_Nb_physic,2,2,Request_physic)
	773
	774	call Register_SwapFieldHallo(pk,pk,ip1jmp1,llm,
	775	* jj_Nb_physic,2,2,Request_physic)
	776
	777	call Register_SwapFieldHallo(phis,phis,ip1jmp1,1,
	778	* jj_Nb_physic,2,2,Request_physic)
	779
	780	call Register_SwapFieldHallo(phi,phi,ip1jmp1,llm,
	781	* jj_Nb_physic,2,2,Request_physic)
	782
	783	call Register_SwapFieldHallo(w,w,ip1jmp1,llm,
	784	* jj_Nb_physic,2,2,Request_physic)
	785
[949]	786	c call SetDistrib(jj_nb_vanleer)
[1146]	787	do j=1,nqtot
[630]	788
	789	call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	790	* jj_Nb_physic,2,2,Request_physic)
	791	enddo
[960]	792
[630]	793	call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm,
	794	* jj_Nb_physic,2,2,Request_physic)
[949]	795
[630]	796	call SendRequest(Request_Physic)
[985]	797	c$OMP BARRIER
[630]	798	call WaitRequest(Request_Physic)
[985]	799
	800	c$OMP BARRIER
	801	c$OMP MASTER
	802	call SetDistrib(jj_nb_Physic)
[949]	803	call VTe(VThallo)
	804
	805	call VTb(VTphysiq)
[764]	806	c$OMP END MASTER
	807	c$OMP BARRIER
	808
[949]	809	cc$OMP MASTER
[764]	810	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
	811	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
	812	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
	813	c call WriteField_p('pfi',reshape(p,(/iip1,jmp1,llmp1/)))
	814	c call WriteField_p('pkfi',reshape(pk,(/iip1,jmp1,llm/)))
	815	cc$OMP END MASTER
	816	cc$OMP BARRIER
[985]	817	! CALL FTRACE_REGION_BEGIN("calfis")
[1279]	818	CALL calfis_p(lafin ,jD_cur, jH_cur,
[630]	819	$ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi ,
[960]	820	$ du,dv,dteta,dq,
[630]	821	$ flxw,
	822	$ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi )
[985]	823	! CALL FTRACE_REGION_END("calfis")
[630]	824	ijb=ij_begin
	825	ije=ij_end
	826	if ( .not. pole_nord) then
[764]	827	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	828	DO l=1,llm
	829	dufi_tmp(1:iip1,l) = dufi(ijb:ijb+iim,l)
	830	dvfi_tmp(1:iip1,l) = dvfi(ijb:ijb+iim,l)
	831	dtetafi_tmp(1:iip1,l)= dtetafi(ijb:ijb+iim,l)
	832	dqfi_tmp(1:iip1,l,:) = dqfi(ijb:ijb+iim,l,:)
	833	ENDDO
	834	c$OMP END DO NOWAIT
	835
	836	c$OMP MASTER
[630]	837	dpfi_tmp(1:iip1) = dpfi(ijb:ijb+iim)
[764]	838	c$OMP END MASTER
[1146]	839	endif ! of if ( .not. pole_nord)
[764]	840
	841	c$OMP BARRIER
	842	c$OMP MASTER
[949]	843	call SetDistrib(jj_nb_Physic_bis)
[630]	844
	845	call VTb(VThallo)
[985]	846	c$OMP END MASTER
	847	c$OMP BARRIER
[630]	848
	849	call Register_Hallo(dufi,ip1jmp1,llm,
	850	* 1,0,0,1,Request_physic)
	851
	852	call Register_Hallo(dvfi,ip1jm,llm,
	853	* 1,0,0,1,Request_physic)
	854
	855	call Register_Hallo(dtetafi,ip1jmp1,llm,
	856	* 1,0,0,1,Request_physic)
	857
	858	call Register_Hallo(dpfi,ip1jmp1,1,
	859	* 1,0,0,1,Request_physic)
	860
[1146]	861	do j=1,nqtot
[630]	862	call Register_Hallo(dqfi(1,1,j),ip1jmp1,llm,
	863	* 1,0,0,1,Request_physic)
	864	enddo
	865
	866	call SendRequest(Request_Physic)
[985]	867	c$OMP BARRIER
[630]	868	call WaitRequest(Request_Physic)
	869
[985]	870	c$OMP BARRIER
	871	c$OMP MASTER
[630]	872	call VTe(VThallo)
	873
	874	call SetDistrib(jj_nb_Physic)
[764]	875	c$OMP END MASTER
[949]	876	c$OMP BARRIER
	877	ijb=ij_begin
	878	if (.not. pole_nord) then
	879
[764]	880	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	881	DO l=1,llm
	882	dufi(ijb:ijb+iim,l) = dufi(ijb:ijb+iim,l)+dufi_tmp(1:iip1,l)
	883	dvfi(ijb:ijb+iim,l) = dvfi(ijb:ijb+iim,l)+dvfi_tmp(1:iip1,l)
	884	dtetafi(ijb:ijb+iim,l) = dtetafi(ijb:ijb+iim,l)
	885	& +dtetafi_tmp(1:iip1,l)
	886	dqfi(ijb:ijb+iim,l,:) = dqfi(ijb:ijb+iim,l,:)
	887	& + dqfi_tmp(1:iip1,l,:)
	888	ENDDO
	889	c$OMP END DO NOWAIT
	890
	891	c$OMP MASTER
[630]	892	dpfi(ijb:ijb+iim) = dpfi(ijb:ijb+iim)+ dpfi_tmp(1:iip1)
[764]	893	c$OMP END MASTER
[949]	894
[1146]	895	endif ! of if (.not. pole_nord)
[764]	896	c$OMP BARRIER
[949]	897	cc$OMP MASTER
[630]	898	c call WriteField_p('dufi',reshape(dufi,(/iip1,jmp1,llm/)))
	899	c call WriteField_p('dvfi',reshape(dvfi,(/iip1,jjm,llm/)))
	900	c call WriteField_p('dtetafi',reshape(dtetafi,(/iip1,jmp1,llm/)))
	901	c call WriteField_p('dpfi',reshape(dpfi,(/iip1,jmp1/)))
[764]	902	cc$OMP END MASTER
[630]	903	c
[1146]	904	c do j=1,nqtot
[630]	905	c call WriteField_p('dqfi'//trim(int2str(j)),
	906	c . reshape(dqfi(:,:,j),(/iip1,jmp1,llm/)))
	907	c enddo
	908
	909	c ajout des tendances physiques:
	910	c ------------------------------
[1146]	911	CALL addfi_p( dtphys, leapf, forward ,
[630]	912	$ ucov, vcov, teta , q ,ps ,
	913	$ dufi, dvfi, dtetafi , dqfi ,dpfi )
[1987]	914	! since addfi updates ps(), also update p(), masse() and pk()
	915	CALL pression_p(ip1jmp1,ap,bp,ps,p)
	916	c$OMP BARRIER
	917	CALL massdair_p(p,masse)
	918	c$OMP BARRIER
	919	if (pressure_exner) then
	920	CALL exner_hyb_p(ip1jmp1,ps,p,alpha,beta,pks,pk,pkf)
	921	else
	922	CALL exner_milieu_p(ip1jmp1,ps,p,beta,pks,pk,pkf)
	923	endif
	924	c$OMP BARRIER
	925
[1793]	926	IF (ok_strato) THEN
	927	CALL top_bound_p(vcov,ucov,teta,masse,dtphys)
	928	ENDIF
	929
[764]	930	c$OMP BARRIER
	931	c$OMP MASTER
[630]	932	call VTe(VTphysiq)
	933
	934	call VTb(VThallo)
[985]	935	c$OMP END MASTER
[630]	936
	937	call SetTag(Request_physic,800)
	938	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
	939	* jj_Nb_caldyn,Request_physic)
	940
	941	call Register_SwapField(vcov,vcov,ip1jm,llm,
	942	* jj_Nb_caldyn,Request_physic)
	943
	944	call Register_SwapField(teta,teta,ip1jmp1,llm,
	945	* jj_Nb_caldyn,Request_physic)
	946
[1279]	947	call Register_SwapField(masse,masse,ip1jmp1,llm,
	948	* jj_Nb_caldyn,Request_physic)
	949
[1988]	950	call Register_SwapField(ps,ps,ip1jmp1,1,
	951	* jj_Nb_caldyn,Request_physic)
	952
[630]	953	call Register_SwapField(p,p,ip1jmp1,llmp1,
	954	* jj_Nb_caldyn,Request_physic)
	955
	956	call Register_SwapField(pk,pk,ip1jmp1,llm,
	957	* jj_Nb_caldyn,Request_physic)
	958
	959	call Register_SwapField(phis,phis,ip1jmp1,1,
	960	* jj_Nb_caldyn,Request_physic)
	961
	962	call Register_SwapField(phi,phi,ip1jmp1,llm,
	963	* jj_Nb_caldyn,Request_physic)
	964
	965	call Register_SwapField(w,w,ip1jmp1,llm,
	966	* jj_Nb_caldyn,Request_physic)
	967
[1146]	968	do j=1,nqtot
[630]	969
	970	call Register_SwapField(q(1,1,j),q(1,1,j),ip1jmp1,llm,
	971	* jj_Nb_caldyn,Request_physic)
	972
	973	enddo
	974
	975	call SendRequest(Request_Physic)
[985]	976	c$OMP BARRIER
[630]	977	call WaitRequest(Request_Physic)
	978
[985]	979	c$OMP BARRIER
	980	c$OMP MASTER
	981	call VTe(VThallo)
	982	call SetDistrib(jj_Nb_caldyn)
[764]	983	c$OMP END MASTER
	984	c$OMP BARRIER
[630]	985	c
[764]	986	c Diagnostique de conservation de l'energie : difference
[630]	987	IF (ip_ebil_dyn.ge.1 ) THEN
	988	ztit='bil phys'
	989	CALL diagedyn(ztit,2,1,1,dtphys
	990	e , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2))
	991	ENDIF
[764]	992
	993	cc$OMP MASTER
	994	c if (debug) then
	995	c call WriteField_p('ucovfi',reshape(ucov,(/iip1,jmp1,llm/)))
	996	c call WriteField_p('vcovfi',reshape(vcov,(/iip1,jjm,llm/)))
	997	c call WriteField_p('tetafi',reshape(teta,(/iip1,jmp1,llm/)))
	998	c endif
	999	cc$OMP END MASTER
	1000
[630]	1001
[1146]	1002	c-jld
	1003	c$OMP MASTER
	1004	call resume_timer(timer_caldyn)
	1005	if (FirstPhysic) then
	1006	ok_start_timer=.TRUE.
	1007	FirstPhysic=.false.
	1008	endif
	1009	c$OMP END MASTER
	1010	ENDIF ! of IF( apphys )
	1011
	1012	IF(iflag_phys.EQ.2) THEN ! "Newtonian" case
[1454]	1013	! Academic case : Simple friction and Newtonan relaxation
	1014	! -------------------------------------------------------
[1845]	1015	c$OMP MASTER
	1016	if (FirstPhysic) then
	1017	ok_start_timer=.TRUE.
	1018	FirstPhysic=.false.
	1019	endif
	1020	c$OMP END MASTER
	1021
[630]	1022	ijb=ij_begin
	1023	ije=ij_end
[1403]	1024	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1025	do l=1,llm
[1454]	1026	teta(ijb:ije,l)=teta(ijb:ije,l)-dtvr*
	1027	& (teta(ijb:ije,l)-tetarappel(ijb:ije,l))*
	1028	& (knewt_g+knewt_t(l)*clat4(ijb:ije))
	1029	enddo ! of do l=1,llm
[1403]	1030	!$OMP END DO
[630]	1031
[1505]	1032	!$OMP MASTER
	1033	if (planet_type.eq."giant") then
	1034	! add an intrinsic heat flux at the base of the atmosphere
	1035	teta(ijb:ije,1) = teta(ijb:ije,1)
	1036	& + dtvr * aire(ijb:ije) * ihf / cpp / masse(ijb:ije,1)
	1037	endif
	1038	!$OMP END MASTER
	1039	!$OMP BARRIER
	1040
[630]	1041	call Register_Hallo(ucov,ip1jmp1,llm,0,1,1,0,Request_Physic)
	1042	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Physic)
	1043	call SendRequest(Request_Physic)
[1279]	1044	c$OMP BARRIER
[630]	1045	call WaitRequest(Request_Physic)
[1403]	1046	c$OMP BARRIER
[1454]	1047	call friction_p(ucov,vcov,dtvr)
[1403]	1048	!$OMP BARRIER
[1454]	1049
	1050	! Sponge layer (if any)
	1051	IF (ok_strato) THEN
[1793]	1052	CALL top_bound_p(vcov,ucov,teta,masse,dtvr)
[1454]	1053	!$OMP BARRIER
	1054	ENDIF ! of IF (ok_strato)
[1146]	1055	ENDIF ! of IF(iflag_phys.EQ.2)
[630]	1056
	1057
[985]	1058	CALL pression_p ( ip1jmp1, ap, bp, ps, p )
[774]	1059	c$OMP BARRIER
[1625]	1060	if (pressure_exner) then
[1520]	1061	CALL exner_hyb_p( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf )
[1625]	1062	else
[1520]	1063	CALL exner_milieu_p( ip1jmp1, ps, p, beta, pks, pk, pkf )
	1064	endif
[774]	1065	c$OMP BARRIER
[1987]	1066	CALL massdair_p(p,masse)
	1067	c$OMP BARRIER
[630]	1068
[774]	1069	cc$OMP END PARALLEL
[630]	1070
	1071	c-----------------------------------------------------------------------
	1072	c dissipation horizontale et verticale des petites echelles:
	1073	c ----------------------------------------------------------
	1074
	1075	IF(apdiss) THEN
[774]	1076	cc$OMP PARALLEL DEFAULT(SHARED)
	1077	cc$OMP+ PRIVATE(ijb,ije,tppn,tpn,tpps,tps)
[764]	1078	c$OMP MASTER
[630]	1079	call suspend_timer(timer_caldyn)
[949]	1080
	1081	c print*,'Entree dans la dissipation : Iteration No ',true_itau
[630]	1082	c calcul de l'energie cinetique avant dissipation
[949]	1083	c print *,'Passage dans la dissipation'
[630]	1084
	1085	call VTb(VThallo)
[764]	1086	c$OMP END MASTER
[630]	1087
[764]	1088	c$OMP BARRIER
[985]	1089
[630]	1090	call Register_SwapFieldHallo(ucov,ucov,ip1jmp1,llm,
	1091	* jj_Nb_dissip,1,1,Request_dissip)
	1092
	1093	call Register_SwapFieldHallo(vcov,vcov,ip1jm,llm,
	1094	* jj_Nb_dissip,1,1,Request_dissip)
	1095
	1096	call Register_SwapField(teta,teta,ip1jmp1,llm,
	1097	* jj_Nb_dissip,Request_dissip)
	1098
	1099	call Register_SwapField(p,p,ip1jmp1,llmp1,
	1100	* jj_Nb_dissip,Request_dissip)
	1101
	1102	call Register_SwapField(pk,pk,ip1jmp1,llm,
	1103	* jj_Nb_dissip,Request_dissip)
	1104
	1105	call SendRequest(Request_dissip)
[985]	1106	c$OMP BARRIER
[630]	1107	call WaitRequest(Request_dissip)
[985]	1108
	1109	c$OMP BARRIER
	1110	c$OMP MASTER
[630]	1111	call SetDistrib(jj_Nb_dissip)
[949]	1112	call VTe(VThallo)
[630]	1113	call VTb(VTdissipation)
[949]	1114	call start_timer(timer_dissip)
[764]	1115	c$OMP END MASTER
	1116	c$OMP BARRIER
	1117
[630]	1118	call covcont_p(llm,ucov,vcov,ucont,vcont)
	1119	call enercin_p(vcov,ucov,vcont,ucont,ecin0)
	1120
	1121	c dissipation
	1122
[985]	1123	! CALL FTRACE_REGION_BEGIN("dissip")
[630]	1124	CALL dissip_p(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
[985]	1125	! CALL FTRACE_REGION_END("dissip")
[764]	1126
[949]	1127	ijb=ij_begin
	1128	ije=ij_end
	1129	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1130	DO l=1,llm
	1131	ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
[764]	1132	ENDDO
[949]	1133	c$OMP END DO NOWAIT
	1134	if (pole_sud) ije=ije-iip1
	1135	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1136	DO l=1,llm
	1137	vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
[764]	1138	ENDDO
[949]	1139	c$OMP END DO NOWAIT
[764]	1140
[630]	1141	c teta=teta+dtetadis
	1142
	1143
	1144	c------------------------------------------------------------------------
	1145	if (dissip_conservative) then
	1146	C On rajoute la tendance due a la transform. Ec -> E therm. cree
	1147	C lors de la dissipation
[764]	1148	c$OMP BARRIER
	1149	c$OMP MASTER
[630]	1150	call suspend_timer(timer_dissip)
[949]	1151	call VTb(VThallo)
[985]	1152	c$OMP END MASTER
[630]	1153	call Register_Hallo(ucov,ip1jmp1,llm,1,1,1,1,Request_Dissip)
	1154	call Register_Hallo(vcov,ip1jm,llm,1,1,1,1,Request_Dissip)
	1155	call SendRequest(Request_Dissip)
[985]	1156	c$OMP BARRIER
[630]	1157	call WaitRequest(Request_Dissip)
[985]	1158	c$OMP MASTER
[630]	1159	call VTe(VThallo)
	1160	call resume_timer(timer_dissip)
[764]	1161	c$OMP END MASTER
[949]	1162	c$OMP BARRIER
[630]	1163	call covcont_p(llm,ucov,vcov,ucont,vcont)
	1164	call enercin_p(vcov,ucov,vcont,ucont,ecin)
	1165
[949]	1166	ijb=ij_begin
	1167	ije=ij_end
	1168	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1169	do l=1,llm
	1170	do ij=ijb,ije
	1171	dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
	1172	dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
[630]	1173	enddo
[949]	1174	enddo
	1175	c$OMP END DO NOWAIT
[1403]	1176	endif ! of if (dissip_conservative)
[630]	1177
	1178	ijb=ij_begin
	1179	ije=ij_end
[949]	1180	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
	1181	do l=1,llm
	1182	do ij=ijb,ije
[630]	1183	teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
[949]	1184	enddo
	1185	enddo
	1186	c$OMP END DO NOWAIT
[630]	1187	c------------------------------------------------------------------------
	1188
	1189
	1190	c ....... P. Le Van ( ajout le 17/04/96 ) ...........
	1191	c ... Calcul de la valeur moyenne, unique de h aux poles .....
	1192	c
	1193
	1194	ijb=ij_begin
	1195	ije=ij_end
	1196
	1197	if (pole_nord) then
[764]	1198	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[630]	1199	DO l = 1, llm
	1200	DO ij = 1,iim
	1201	tppn(ij) = aire( ij ) * teta( ij ,l)
	1202	ENDDO
	1203	tpn = SSUM(iim,tppn,1)/apoln
	1204
	1205	DO ij = 1, iip1
	1206	teta( ij ,l) = tpn
	1207	ENDDO
	1208	ENDDO
[764]	1209	c$OMP END DO NOWAIT
	1210
[1614]	1211	if (1 == 0) then
	1212	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
	1213	!!! 2) should probably not be here anyway
	1214	!!! but are kept for those who would want to revert to previous behaviour
[764]	1215	c$OMP MASTER
[630]	1216	DO ij = 1,iim
	1217	tppn(ij) = aire( ij ) * ps ( ij )
	1218	ENDDO
	1219	tpn = SSUM(iim,tppn,1)/apoln
	1220
	1221	DO ij = 1, iip1
	1222	ps( ij ) = tpn
	1223	ENDDO
[764]	1224	c$OMP END MASTER
[1614]	1225	endif ! of if (1 == 0)
	1226	endif ! of of (pole_nord)
[630]	1227
	1228	if (pole_sud) then
[764]	1229	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[630]	1230	DO l = 1, llm
	1231	DO ij = 1,iim
	1232	tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l)
	1233	ENDDO
	1234	tps = SSUM(iim,tpps,1)/apols
	1235
	1236	DO ij = 1, iip1
	1237	teta(ij+ip1jm,l) = tps
	1238	ENDDO
	1239	ENDDO
[764]	1240	c$OMP END DO NOWAIT
	1241
[1614]	1242	if (1 == 0) then
	1243	!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
	1244	!!! 2) should probably not be here anyway
	1245	!!! but are kept for those who would want to revert to previous behaviour
[764]	1246	c$OMP MASTER
[630]	1247	DO ij = 1,iim
	1248	tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm)
	1249	ENDDO
	1250	tps = SSUM(iim,tpps,1)/apols
	1251
	1252	DO ij = 1, iip1
	1253	ps(ij+ip1jm) = tps
	1254	ENDDO
[764]	1255	c$OMP END MASTER
[1614]	1256	endif ! of if (1 == 0)
	1257	endif ! of if (pole_sud)
[630]	1258
[764]	1259
	1260	c$OMP BARRIER
	1261	c$OMP MASTER
[630]	1262	call VTe(VTdissipation)
	1263
	1264	call stop_timer(timer_dissip)
[949]	1265
[630]	1266	call VTb(VThallo)
[985]	1267	c$OMP END MASTER
[630]	1268	call Register_SwapField(ucov,ucov,ip1jmp1,llm,
	1269	* jj_Nb_caldyn,Request_dissip)
	1270
	1271	call Register_SwapField(vcov,vcov,ip1jm,llm,
	1272	* jj_Nb_caldyn,Request_dissip)
	1273
	1274	call Register_SwapField(teta,teta,ip1jmp1,llm,
	1275	* jj_Nb_caldyn,Request_dissip)
	1276
	1277	call Register_SwapField(p,p,ip1jmp1,llmp1,
	1278	* jj_Nb_caldyn,Request_dissip)
	1279
	1280	call Register_SwapField(pk,pk,ip1jmp1,llm,
	1281	* jj_Nb_caldyn,Request_dissip)
	1282
	1283	call SendRequest(Request_dissip)
[985]	1284	c$OMP BARRIER
[630]	1285	call WaitRequest(Request_dissip)
[985]	1286
	1287	c$OMP BARRIER
	1288	c$OMP MASTER
[630]	1289	call SetDistrib(jj_Nb_caldyn)
	1290	call VTe(VThallo)
	1291	call resume_timer(timer_caldyn)
[961]	1292	c print *,'fin dissipation'
[764]	1293	c$OMP END MASTER
[985]	1294	c$OMP BARRIER
[1403]	1295	END IF ! of IF(apdiss)
[630]	1296
[774]	1297	cc$OMP END PARALLEL
	1298
[630]	1299	c ajout debug
	1300	c IF( lafin ) then
	1301	c abort_message = 'Simulation finished'
	1302	c call abort_gcm(modname,abort_message,0)
	1303	c ENDIF
	1304
	1305	c ********************************************************************
	1306	c ********************************************************************
	1307	c .... fin de l'integration dynamique et physique pour le pas itau ..
	1308	c ********************************************************************
	1309	c ********************************************************************
	1310
	1311	c preparation du pas d'integration suivant ......
	1312	cym call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	1313	cym call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/)))
[774]	1314	c$OMP MASTER
[630]	1315	call stop_timer(timer_caldyn)
[774]	1316	c$OMP END MASTER
[630]	1317	IF (itau==itaumax) then
[774]	1318	c$OMP MASTER
[630]	1319	call allgather_timer_average
	1320
	1321	if (mpi_rank==0) then
	1322
	1323	print ,'********************************'
[949]	1324	print ,'*** TIMER CALDYN ****'
	1325	do i=0,mpi_size-1
	1326	print *,'proc',i,' : Nb Bandes :',jj_nb_caldyn(i),
[630]	1327	& ' : temps moyen :',
	1328	& timer_average(jj_nb_caldyn(i),timer_caldyn,i)
	1329	enddo
	1330
	1331	print ,'********************************'
[949]	1332	print ,'*** TIMER VANLEER ****'
	1333	do i=0,mpi_size-1
	1334	print *,'proc',i,' : Nb Bandes :',jj_nb_vanleer(i),
[630]	1335	& ' : temps moyen :',
	1336	& timer_average(jj_nb_vanleer(i),timer_vanleer,i)
	1337	enddo
	1338
	1339	print ,'********************************'
[949]	1340	print ,'*** TIMER DISSIP ****'
	1341	do i=0,mpi_size-1
	1342	print *,'proc',i,' : Nb Bandes :',jj_nb_dissip(i),
[630]	1343	& ' : temps moyen :',
	1344	& timer_average(jj_nb_dissip(i),timer_dissip,i)
	1345	enddo
[949]	1346
	1347	print ,'********************************'
	1348	print ,'*** TIMER PHYSIC ****'
	1349	do i=0,mpi_size-1
	1350	print *,'proc',i,' : Nb Bandes :',jj_nb_physic(i),
[630]	1351	& ' : temps moyen :',
	1352	& timer_average(jj_nb_physic(i),timer_physic,i)
	1353	enddo
[949]	1354
[630]	1355	endif
	1356
	1357	print ,'Taille du Buffer MPI (REAL8)',MaxBufferSize
	1358	print ,'Taille du Buffer MPI utilise (REAL8)',MaxBufferSize_Used
	1359	print *, 'Temps total ecoule sur la parallelisation :',DiffTime()
	1360	print *, 'Temps CPU ecoule sur la parallelisation :',DiffCpuTime()
[985]	1361	CALL print_filtre_timer
[1279]	1362	call fin_getparam
[630]	1363	call finalize_parallel
[774]	1364	c$OMP END MASTER
[985]	1365	c$OMP BARRIER
[949]	1366	RETURN
[1885]	1367	ENDIF ! of IF (itau==itaumax)
[630]	1368
	1369	IF ( .NOT.purmats ) THEN
	1370	c ........................................................
	1371	c .............. schema matsuno + leapfrog ..............
	1372	c ........................................................
	1373
	1374	IF(forward. OR. leapf) THEN
	1375	itau= itau + 1
[1279]	1376	! iday= day_ini+itau/day_step
[1403]	1377	! time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	1378	! IF(time.GT.1.) THEN
	1379	! time = time-1.
	1380	! iday = iday+1
	1381	! ENDIF
[630]	1382	ENDIF
	1383
	1384
[1286]	1385	IF( itau. EQ. itaufinp1 ) then
[630]	1386
[1286]	1387	if (flag_verif) then
	1388	write(79,*) 'ucov',ucov
	1389	write(80,*) 'vcov',vcov
	1390	write(81,*) 'teta',teta
	1391	write(82,*) 'ps',ps
	1392	write(83,*) 'q',q
	1393	WRITE(85,*) 'q1 = ',q(:,:,1)
	1394	WRITE(86,*) 'q3 = ',q(:,:,3)
	1395	endif
	1396
	1397
[774]	1398	c$OMP MASTER
[1279]	1399	call fin_getparam
[764]	1400	call finalize_parallel
[774]	1401	c$OMP END MASTER
[630]	1402	abort_message = 'Simulation finished'
	1403	call abort_gcm(modname,abort_message,0)
[985]	1404	RETURN
[630]	1405	ENDIF
	1406	c-----------------------------------------------------------------------
	1407	c ecriture du fichier histoire moyenne:
	1408	c -------------------------------------
	1409
	1410	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
[774]	1411	c$OMP BARRIER
[630]	1412	IF(itau.EQ.itaufin) THEN
	1413	iav=1
	1414	ELSE
	1415	iav=0
	1416	ENDIF
	1417	#ifdef CPP_IOIPSL
[1146]	1418	IF (ok_dynzon) THEN
	1419	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
	1420	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
	1421	ENDIF !ok_dynzon
[630]	1422	#endif
[1403]	1423	IF (ok_dyn_ave) THEN
	1424	!$OMP MASTER
	1425	#ifdef CPP_IOIPSL
	1426	! Ehouarn: Gather fields and make master send to output
	1427	call Gather_Field(vcov,ip1jm,llm,0)
	1428	call Gather_Field(ucov,ip1jmp1,llm,0)
	1429	call Gather_Field(teta,ip1jmp1,llm,0)
	1430	call Gather_Field(pk,ip1jmp1,llm,0)
	1431	call Gather_Field(phi,ip1jmp1,llm,0)
	1432	do iq=1,nqtot
	1433	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1434	enddo
	1435	call Gather_Field(masse,ip1jmp1,llm,0)
	1436	call Gather_Field(ps,ip1jmp1,1,0)
	1437	call Gather_Field(phis,ip1jmp1,1,0)
	1438	if (mpi_rank==0) then
	1439	CALL writedynav(itau,vcov,
	1440	& ucov,teta,pk,phi,q,masse,ps,phis)
	1441	endif
	1442	#endif
	1443	!$OMP END MASTER
	1444	ENDIF ! of IF (ok_dyn_ave)
	1445	ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin))
[630]	1446
	1447	c-----------------------------------------------------------------------
	1448	c ecriture de la bande histoire:
	1449	c ------------------------------
	1450
[1403]	1451	IF( MOD(itau,iecri).EQ.0) THEN
	1452	! Ehouarn: output only during LF or Backward Matsuno
	1453	if (leapf.or.(.not.leapf.and.(.not.forward))) then
[774]	1454	c$OMP BARRIER
	1455	c$OMP MASTER
[1146]	1456	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
[774]	1457
[949]	1458	cym unat=0.
	1459
[1146]	1460	ijb=ij_begin
	1461	ije=ij_end
[949]	1462
[1146]	1463	if (pole_nord) then
	1464	ijb=ij_begin+iip1
	1465	unat(1:iip1,:)=0.
	1466	endif
[949]	1467
[1146]	1468	if (pole_sud) then
	1469	ije=ij_end-iip1
	1470	unat(ij_end-iip1+1:ij_end,:)=0.
	1471	endif
[949]	1472
[1146]	1473	do l=1,llm
	1474	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
	1475	enddo
[630]	1476
[1146]	1477	ijb=ij_begin
	1478	ije=ij_end
	1479	if (pole_sud) ije=ij_end-iip1
[949]	1480
[1146]	1481	do l=1,llm
	1482	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
	1483	enddo
[949]	1484
[630]	1485	#ifdef CPP_IOIPSL
[1403]	1486	if (ok_dyn_ins) then
	1487	! Ehouarn: Gather fields and make master write to output
	1488	call Gather_Field(vcov,ip1jm,llm,0)
	1489	call Gather_Field(ucov,ip1jmp1,llm,0)
	1490	call Gather_Field(teta,ip1jmp1,llm,0)
	1491	call Gather_Field(phi,ip1jmp1,llm,0)
	1492	do iq=1,nqtot
	1493	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1494	enddo
	1495	call Gather_Field(masse,ip1jmp1,llm,0)
	1496	call Gather_Field(ps,ip1jmp1,1,0)
	1497	call Gather_Field(phis,ip1jmp1,1,0)
	1498	if (mpi_rank==0) then
	1499	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
	1500	endif
[1279]	1501	! CALL writehist_p(histid,histvid, itau,vcov,
	1502	! & ucov,teta,phi,q,masse,ps,phis)
[1403]	1503	! or use writefield_p
	1504	! call WriteField_p('ucov',reshape(ucov,(/iip1,jmp1,llm/)))
	1505	! call WriteField_p('vcov',reshape(vcov,(/iip1,jjm,llm/)))
	1506	! call WriteField_p('teta',reshape(teta,(/iip1,jmp1,llm/)))
	1507	! call WriteField_p('ps',reshape(ps,(/iip1,jmp1/)))
	1508	endif ! of if (ok_dyn_ins)
[630]	1509	#endif
[1146]	1510	! For some Grads outputs of fields
	1511	if (output_grads_dyn) then
	1512	! Ehouarn: hope this works the way I think it does:
	1513	call Gather_Field(unat,ip1jmp1,llm,0)
	1514	call Gather_Field(vnat,ip1jm,llm,0)
	1515	call Gather_Field(teta,ip1jmp1,llm,0)
	1516	call Gather_Field(ps,ip1jmp1,1,0)
	1517	do iq=1,nqtot
	1518	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1519	enddo
	1520	if (mpi_rank==0) then
	1521	#include "write_grads_dyn.h"
	1522	endif
	1523	endif ! of if (output_grads_dyn)
[774]	1524	c$OMP END MASTER
[1403]	1525	endif ! of if (leapf.or.(.not.leapf.and.(.not.forward)))
[1146]	1526	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
[630]	1527
	1528	IF(itau.EQ.itaufin) THEN
	1529
[774]	1530	c$OMP BARRIER
	1531	c$OMP MASTER
[630]	1532
[1454]	1533	! if (planet_type.eq."earth") then
[1146]	1534	! Write an Earth-format restart file
	1535	CALL dynredem1_p("restart.nc",0.0,
	1536	& vcov,ucov,teta,q,masse,ps)
[1454]	1537	! endif ! of if (planet_type.eq."earth")
[630]	1538
[1279]	1539	! CLOSE(99)
[774]	1540	c$OMP END MASTER
[1146]	1541	ENDIF ! of IF (itau.EQ.itaufin)
[630]	1542
	1543	c-----------------------------------------------------------------------
	1544	c gestion de l'integration temporelle:
	1545	c ------------------------------------
	1546
	1547	IF( MOD(itau,iperiod).EQ.0 ) THEN
	1548	GO TO 1
	1549	ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN
	1550
	1551	IF( forward ) THEN
	1552	c fin du pas forward et debut du pas backward
	1553
	1554	forward = .FALSE.
	1555	leapf = .FALSE.
	1556	GO TO 2
	1557
	1558	ELSE
	1559	c fin du pas backward et debut du premier pas leapfrog
	1560
	1561	leapf = .TRUE.
	1562	dt = 2.*dtvr
	1563	GO TO 2
	1564	END IF
	1565	ELSE
	1566
	1567	c ...... pas leapfrog .....
	1568
	1569	leapf = .TRUE.
	1570	dt = 2.*dtvr
	1571	GO TO 2
[1146]	1572	END IF ! of IF (MOD(itau,iperiod).EQ.0)
	1573	! ELSEIF (MOD(itau-1,iperiod).EQ.0)
[630]	1574
	1575
[1146]	1576	ELSE ! of IF (.not.purmats)
	1577
[630]	1578	c ........................................................
	1579	c .............. schema matsuno ...............
	1580	c ........................................................
	1581	IF( forward ) THEN
	1582
	1583	itau = itau + 1
[1279]	1584	! iday = day_ini+itau/day_step
[1403]	1585	! time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0
[1279]	1586	!
	1587	! IF(time.GT.1.) THEN
	1588	! time = time-1.
	1589	! iday = iday+1
	1590	! ENDIF
[630]	1591
	1592	forward = .FALSE.
	1593	IF( itau. EQ. itaufinp1 ) then
[774]	1594	c$OMP MASTER
[1279]	1595	call fin_getparam
[949]	1596	call finalize_parallel
[774]	1597	c$OMP END MASTER
[630]	1598	abort_message = 'Simulation finished'
	1599	call abort_gcm(modname,abort_message,0)
[985]	1600	RETURN
[630]	1601	ENDIF
	1602	GO TO 2
	1603
[1403]	1604	ELSE ! of IF(forward) i.e. backward step
[630]	1605
[1146]	1606	IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN
[630]	1607	IF(itau.EQ.itaufin) THEN
	1608	iav=1
	1609	ELSE
	1610	iav=0
	1611	ENDIF
	1612	#ifdef CPP_IOIPSL
[1146]	1613	IF (ok_dynzon) THEN
	1614	CALL bilan_dyn_p(2,dtvriperiod,dtvrday_step*periodav,
[985]	1615	, ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q)
[1146]	1616	END IF !ok_dynzon
[630]	1617	#endif
[1403]	1618	IF (ok_dyn_ave) THEN
	1619	!$OMP MASTER
	1620	#ifdef CPP_IOIPSL
	1621	! Ehouarn: Gather fields and make master send to output
	1622	call Gather_Field(vcov,ip1jm,llm,0)
	1623	call Gather_Field(ucov,ip1jmp1,llm,0)
	1624	call Gather_Field(teta,ip1jmp1,llm,0)
	1625	call Gather_Field(pk,ip1jmp1,llm,0)
	1626	call Gather_Field(phi,ip1jmp1,llm,0)
	1627	do iq=1,nqtot
	1628	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1629	enddo
	1630	call Gather_Field(masse,ip1jmp1,llm,0)
	1631	call Gather_Field(ps,ip1jmp1,1,0)
	1632	call Gather_Field(phis,ip1jmp1,1,0)
	1633	if (mpi_rank==0) then
	1634	CALL writedynav(itau,vcov,
	1635	& ucov,teta,pk,phi,q,masse,ps,phis)
	1636	endif
	1637	#endif
	1638	!$OMP END MASTER
	1639	ENDIF ! of IF (ok_dyn_ave)
	1640
[1146]	1641	ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin)
[630]	1642
[1146]	1643
[1403]	1644	IF(MOD(itau,iecri ).EQ.0) THEN
	1645	c IF(MOD(itau,iecri*day_step).EQ.0) THEN
[774]	1646	c$OMP BARRIER
	1647	c$OMP MASTER
[1146]	1648	CALL geopot_p(ip1jmp1,teta,pk,pks,phis,phi)
[630]	1649
	1650	cym unat=0.
[1146]	1651	ijb=ij_begin
	1652	ije=ij_end
[949]	1653
[1146]	1654	if (pole_nord) then
	1655	ijb=ij_begin+iip1
	1656	unat(1:iip1,:)=0.
	1657	endif
[949]	1658
[1146]	1659	if (pole_sud) then
	1660	ije=ij_end-iip1
	1661	unat(ij_end-iip1+1:ij_end,:)=0.
	1662	endif
[949]	1663
[1146]	1664	do l=1,llm
	1665	unat(ijb:ije,l)=ucov(ijb:ije,l)/cu(ijb:ije)
	1666	enddo
[630]	1667
[1146]	1668	ijb=ij_begin
	1669	ije=ij_end
	1670	if (pole_sud) ije=ij_end-iip1
[949]	1671
[1146]	1672	do l=1,llm
	1673	vnat(ijb:ije,l)=vcov(ijb:ije,l)/cv(ijb:ije)
	1674	enddo
[630]	1675
	1676	#ifdef CPP_IOIPSL
[1403]	1677	if (ok_dyn_ins) then
	1678	! Ehouarn: Gather fields and make master send to output
	1679	call Gather_Field(vcov,ip1jm,llm,0)
	1680	call Gather_Field(ucov,ip1jmp1,llm,0)
	1681	call Gather_Field(teta,ip1jmp1,llm,0)
	1682	call Gather_Field(phi,ip1jmp1,llm,0)
	1683	do iq=1,nqtot
	1684	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1685	enddo
	1686	call Gather_Field(masse,ip1jmp1,llm,0)
	1687	call Gather_Field(ps,ip1jmp1,1,0)
	1688	call Gather_Field(phis,ip1jmp1,1,0)
	1689	if (mpi_rank==0) then
	1690	CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis)
	1691	endif
[1279]	1692	! CALL writehist_p(histid, histvid, itau,vcov ,
	1693	! & ucov,teta,phi,q,masse,ps,phis)
[1403]	1694	endif ! of if (ok_dyn_ins)
[1146]	1695	#endif
	1696	! For some Grads output (but does it work?)
	1697	if (output_grads_dyn) then
	1698	call Gather_Field(unat,ip1jmp1,llm,0)
	1699	call Gather_Field(vnat,ip1jm,llm,0)
	1700	call Gather_Field(teta,ip1jmp1,llm,0)
	1701	call Gather_Field(ps,ip1jmp1,1,0)
	1702	do iq=1,nqtot
	1703	call Gather_Field(q(1,1,iq),ip1jmp1,llm,0)
	1704	enddo
[630]	1705	c
[1146]	1706	if (mpi_rank==0) then
	1707	#include "write_grads_dyn.h"
	1708	endif
	1709	endif ! of if (output_grads_dyn)
[630]	1710
[774]	1711	c$OMP END MASTER
[1403]	1712	ENDIF ! of IF(MOD(itau,iecri).EQ.0)
[630]	1713
[1146]	1714	IF(itau.EQ.itaufin) THEN
[1454]	1715	! if (planet_type.eq."earth") then
[774]	1716	c$OMP MASTER
	1717	CALL dynredem1_p("restart.nc",0.0,
[1146]	1718	. vcov,ucov,teta,q,masse,ps)
[774]	1719	c$OMP END MASTER
[1454]	1720	! endif ! of if (planet_type.eq."earth")
[1146]	1721	ENDIF ! of IF(itau.EQ.itaufin)
[630]	1722
[1146]	1723	forward = .TRUE.
	1724	GO TO 1
[630]	1725
[1146]	1726	ENDIF ! of IF (forward)
	1727
	1728	END IF ! of IF(.not.purmats)
[774]	1729	c$OMP MASTER
[1279]	1730	call fin_getparam
[1146]	1731	call finalize_parallel
[774]	1732	c$OMP END MASTER
[1146]	1733	RETURN
[630]	1734	END

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