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guide_loc_mod.f90 @ 5407

Last change on this file since 5407 was 5285, checked in by abarral, 7 weeks ago
As discussed internally, remove generic ONLY: ... for new _mod_h modules
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
File size: 84.5 KB

Rev	Line
[5084]	1	!
	2	! $Id$
	3	!
[1632]	4	MODULE guide_loc_mod
	5
	6	!=======================================================================
	7	! Auteur: F.Hourdin
	8	! F. Codron 01/09
	9	!=======================================================================
	10
[3995]	11	USE getparam, only: ini_getparam, fin_getparam, getpar
[1632]	12	USE Write_Field_loc
[5270]	13	USE netcdf, ONLY: nf90_nowrite, nf90_open, nf90_inq_varid, nf90_close, &
	14	nf90_inq_dimid, nf90_inquire_dimension, nf90_inq_dimid, &
	15	nf90_inquire_dimension, nf90_enddef, nf90_def_dim, nf90_put_var, nf90_noerr, nf90_close, nf90_inq_varid, &
	16	nf90_redef, nf90_write, nf90_unlimited, nf90_float, nf90_clobber, nf90_64bit_offset, nf90_float, &
	17	nf90_create, nf90_def_var, nf90_open
[1823]	18	USE parallel_lmdz
[3995]	19	USE pres2lev_mod, only: pres2lev
[1632]	20
[5285]	21	USE paramet_mod_h
[5272]	22	IMPLICIT NONE
[1632]	23
	24	! ---------------------------------------------
[5249]	25	! Declarations des cles logiques et parametres
[1632]	26	! ---------------------------------------------
	27	INTEGER, PRIVATE, SAVE :: iguide_read,iguide_int,iguide_sav
	28	INTEGER, PRIVATE, SAVE :: nlevnc, guide_plevs
	29	LOGICAL, PRIVATE, SAVE :: guide_u,guide_v,guide_T,guide_Q,guide_P
[5249]	30	LOGICAL, PRIVATE, SAVE :: guide_hr,guide_teta
	31	LOGICAL, PRIVATE, SAVE :: guide_BL,guide_reg,guide_add,gamma4,guide_zon
[1632]	32	LOGICAL, PRIVATE, SAVE :: invert_p,invert_y,ini_anal
	33	LOGICAL, PRIVATE, SAVE :: guide_2D,guide_sav,guide_modele
[3795]	34	!FC
	35	LOGICAL, PRIVATE, SAVE :: convert_Pa
[5249]	36
[1632]	37	REAL, PRIVATE, SAVE :: tau_min_u,tau_max_u
	38	REAL, PRIVATE, SAVE :: tau_min_v,tau_max_v
	39	REAL, PRIVATE, SAVE :: tau_min_T,tau_max_T
	40	REAL, PRIVATE, SAVE :: tau_min_Q,tau_max_Q
	41	REAL, PRIVATE, SAVE :: tau_min_P,tau_max_P
	42
	43	REAL, PRIVATE, SAVE :: lat_min_g,lat_max_g
	44	REAL, PRIVATE, SAVE :: lon_min_g,lon_max_g
	45	REAL, PRIVATE, SAVE :: tau_lon,tau_lat
	46
[4246]	47	REAL, PRIVATE, SAVE :: plim_guide_BL
	48
[5249]	49	REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_u,alpha_v
	50	REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_T,alpha_Q
[1632]	51	REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_P,alpha_pcor
[5249]	52
[1632]	53	! ---------------------------------------------
	54	! Variables de guidage
	55	! ---------------------------------------------
	56	! Variables des fichiers de guidage
	57	REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: unat1,unat2
	58	REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: vnat1,vnat2
	59	REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: tnat1,tnat2
	60	REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: qnat1,qnat2
	61	REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: pnat1,pnat2
	62	REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: psnat1,psnat2
	63	REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: apnc,bpnc
	64	! Variables aux dimensions du modele
	65	REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: ugui1,ugui2
	66	REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: vgui1,vgui2
	67	REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: tgui1,tgui2
	68	REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: qgui1,qgui2
	69	REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: psgui1,psgui2
[5249]	70
[3995]	71	INTEGER,SAVE,PRIVATE :: ijbu,ijbv,ijeu,ijev !,ijnu,ijnv
[1632]	72	INTEGER,SAVE,PRIVATE :: jjbu,jjbv,jjeu,jjev,jjnu,jjnv
	73
	74
	75	CONTAINS
	76	!=======================================================================
	77
	78	SUBROUTINE guide_init
[2134]	79
[2598]	80	USE control_mod, ONLY: day_step
	81	USE serre_mod, ONLY: grossismx
[2134]	82
[5271]	83	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
	84	IMPLICIT NONE
[5249]	85
[5271]	86
[1632]	87
[5272]	88
[1632]	89	INTEGER :: error,ncidpl,rid,rcod
	90	CHARACTER (len = 80) :: abort_message
	91	CHARACTER (len = 20) :: modname = 'guide_init'
[3984]	92	CHARACTER (len = 20) :: namedim
[1632]	93
	94	! ---------------------------------------------
[5249]	95	! Lecture des parametres:
[1632]	96	! ---------------------------------------------
[2263]	97	call ini_getparam("nudging_parameters_out.txt")
[1632]	98	! Variables guidees
	99	CALL getpar('guide_u',.true.,guide_u,'guidage de u')
	100	CALL getpar('guide_v',.true.,guide_v,'guidage de v')
	101	CALL getpar('guide_T',.true.,guide_T,'guidage de T')
	102	CALL getpar('guide_P',.true.,guide_P,'guidage de P')
	103	CALL getpar('guide_Q',.true.,guide_Q,'guidage de Q')
	104	CALL getpar('guide_hr',.true.,guide_hr,'guidage de Q par H.R')
	105	CALL getpar('guide_teta',.false.,guide_teta,'guidage de T par Teta')
	106
	107	CALL getpar('guide_add',.false.,guide_add,'for�age constant?')
	108	CALL getpar('guide_zon',.false.,guide_zon,'guidage moy zonale')
[2134]	109	if (guide_zon .and. abs(grossismx - 1.) > 0.01) &
	110	call abort_gcm("guide_init", &
	111	"zonal nudging requires grid regular in longitude", 1)
[1632]	112
	113	! Constantes de rappel. Unite : fraction de jour
	114	CALL getpar('tau_min_u',0.02,tau_min_u,'Cste de rappel min, u')
	115	CALL getpar('tau_max_u', 10.,tau_max_u,'Cste de rappel max, u')
	116	CALL getpar('tau_min_v',0.02,tau_min_v,'Cste de rappel min, v')
	117	CALL getpar('tau_max_v', 10.,tau_max_v,'Cste de rappel max, v')
	118	CALL getpar('tau_min_T',0.02,tau_min_T,'Cste de rappel min, T')
	119	CALL getpar('tau_max_T', 10.,tau_max_T,'Cste de rappel max, T')
	120	CALL getpar('tau_min_Q',0.02,tau_min_Q,'Cste de rappel min, Q')
	121	CALL getpar('tau_max_Q', 10.,tau_max_Q,'Cste de rappel max, Q')
	122	CALL getpar('tau_min_P',0.02,tau_min_P,'Cste de rappel min, P')
	123	CALL getpar('tau_max_P', 10.,tau_max_P,'Cste de rappel max, P')
	124	CALL getpar('gamma4',.false.,gamma4,'Zone sans rappel elargie')
	125	CALL getpar('guide_BL',.true.,guide_BL,'guidage dans C.Lim')
[4246]	126	CALL getpar('plim_guide_BL',85000.,plim_guide_BL,'BL top presnivs value')
	127
[1632]	128	! Sauvegarde du for�age
	129	CALL getpar('guide_sav',.false.,guide_sav,'sauvegarde guidage')
	130	CALL getpar('iguide_sav',4,iguide_sav,'freq. sauvegarde guidage')
	131	! frequences f>0: fx/jour; f<0: tous les f jours; f=0: 1 seule fois.
[5084]	132	IF (iguide_sav.GT.0) THEN
[2124]	133	iguide_sav=day_step/iguide_sav
	134	ELSE if (iguide_sav == 0) then
	135	iguide_sav = huge(0)
[1632]	136	ELSE
[2124]	137	iguide_sav=day_step*iguide_sav
[1632]	138	ENDIF
	139
	140	! Guidage regional seulement (sinon constant ou suivant le zoom)
	141	CALL getpar('guide_reg',.false.,guide_reg,'guidage regional')
	142	CALL getpar('lat_min_g',-90.,lat_min_g,'Latitude mini guidage ')
	143	CALL getpar('lat_max_g', 90.,lat_max_g,'Latitude maxi guidage ')
	144	CALL getpar('lon_min_g',-180.,lon_min_g,'longitude mini guidage ')
	145	CALL getpar('lon_max_g', 180.,lon_max_g,'longitude maxi guidage ')
	146	CALL getpar('tau_lat', 5.,tau_lat,'raideur lat guide regional ')
	147	CALL getpar('tau_lon', 5.,tau_lon,'raideur lon guide regional ')
	148
	149	! Parametres pour lecture des fichiers
	150	CALL getpar('iguide_read',4,iguide_read,'freq. lecture guidage')
	151	CALL getpar('iguide_int',4,iguide_int,'freq. interpolation vert')
[5084]	152	IF (iguide_int.EQ.0) THEN
[1632]	153	iguide_int=1
[5084]	154	ELSEIF (iguide_int.GT.0) THEN
[1632]	155	iguide_int=day_step/iguide_int
	156	ELSE
	157	iguide_int=day_step*iguide_int
	158	ENDIF
	159	CALL getpar('guide_plevs',0,guide_plevs,'niveaux pression fichiers guidage')
	160	! Pour compatibilite avec ancienne version avec guide_modele
	161	CALL getpar('guide_modele',.false.,guide_modele,'niveaux pression ap+bp*psol')
	162	IF (guide_modele) THEN
	163	guide_plevs=1
	164	ENDIF
[3795]	165	!FC
	166	CALL getpar('convert_Pa',.true.,convert_Pa,'Convert Pressure levels in Pa')
[1632]	167	! Fin raccord
	168	CALL getpar('ini_anal',.false.,ini_anal,'Etat initial = analyse')
	169	CALL getpar('guide_invertp',.true.,invert_p,'niveaux p inverses')
	170	CALL getpar('guide_inverty',.true.,invert_y,'inversion N-S')
	171	CALL getpar('guide_2D',.false.,guide_2D,'fichier guidage lat-P')
	172
[2263]	173	call fin_getparam
[5249]	174
[1632]	175	! ---------------------------------------------
	176	! Determination du nombre de niveaux verticaux
	177	! des fichiers guidage
	178	! ---------------------------------------------
	179	ncidpl=-99
[5084]	180	if (guide_plevs.EQ.1) then
	181	if (ncidpl.eq.-99) then
[1902]	182	rcod=nf90_open('apbp.nc',Nf90_NOWRITe, ncidpl)
[5270]	183	if (rcod.NE.nf90_noerr) THEN
[3995]	184	abort_message=' Nudging error -> no file apbp.nc'
[1902]	185	CALL abort_gcm(modname,abort_message,1)
	186	endif
	187	endif
[5084]	188	elseif (guide_plevs.EQ.2) then
	189	if (ncidpl.EQ.-99) then
[1902]	190	rcod=nf90_open('P.nc',Nf90_NOWRITe,ncidpl)
[5270]	191	if (rcod.NE.nf90_noerr) THEN
[3995]	192	abort_message=' Nudging error -> no file P.nc'
[1902]	193	CALL abort_gcm(modname,abort_message,1)
	194	endif
	195	endif
[3984]	196
[1632]	197	elseif (guide_u) then
[5084]	198	if (ncidpl.eq.-99) then
[1902]	199	rcod=nf90_open('u.nc',Nf90_NOWRITe,ncidpl)
[5270]	200	if (rcod.NE.nf90_noerr) THEN
[3995]	201	abort_message=' Nudging error -> no file u.nc'
[1902]	202	CALL abort_gcm(modname,abort_message,1)
	203	endif
[5249]	204
[1902]	205	endif
[3984]	206
	207
[1632]	208	elseif (guide_v) then
[5084]	209	if (ncidpl.eq.-99) then
[1902]	210	rcod=nf90_open('v.nc',nf90_nowrite,ncidpl)
[5270]	211	if (rcod.NE.nf90_noerr) THEN
[3995]	212	abort_message=' Nudging error -> no file v.nc'
[1902]	213	CALL abort_gcm(modname,abort_message,1)
	214	endif
	215	endif
[3984]	216
[5249]	217
[1632]	218	elseif (guide_T) then
[5084]	219	if (ncidpl.eq.-99) then
[1902]	220	rcod=nf90_open('T.nc',nf90_nowrite,ncidpl)
[5270]	221	if (rcod.NE.nf90_noerr) THEN
[3995]	222	abort_message=' Nudging error -> no file T.nc'
[1902]	223	CALL abort_gcm(modname,abort_message,1)
	224	endif
	225	endif
[3984]	226
	227
	228
[1632]	229	elseif (guide_Q) then
[5084]	230	if (ncidpl.eq.-99) then
[1902]	231	rcod=nf90_open('hur.nc',nf90_nowrite, ncidpl)
[5270]	232	if (rcod.NE.nf90_noerr) THEN
[3995]	233	abort_message=' Nudging error -> no file hur.nc'
[1902]	234	CALL abort_gcm(modname,abort_message,1)
	235	endif
	236	endif
[3984]	237
	238
[5249]	239	endif
[5270]	240	error=nf90_inq_dimid(ncidpl,'LEVEL',rid)
	241	IF (error.NE.nf90_noerr) error=nf90_inq_dimid(ncidpl,'PRESSURE',rid)
	242	IF (error.NE.nf90_noerr) THEN
[3995]	243	abort_message='Nudging: error reading pressure levels'
[1632]	244	CALL abort_gcm(modname,abort_message,1)
	245	ENDIF
[5270]	246	error=nf90_inquire_dimension(ncidpl,rid,len=nlevnc)
[3995]	247	write(,)trim(modname)//' : number of vertical levels nlevnc', nlevnc
[1632]	248	rcod = nf90_close(ncidpl)
	249
	250	! ---------------------------------------------
	251	! Allocation des variables
	252	! ---------------------------------------------
[3995]	253	abort_message='nudging allocation error'
[1632]	254
	255	ALLOCATE(apnc(nlevnc), stat = error)
	256	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	257	ALLOCATE(bpnc(nlevnc), stat = error)
	258	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	259	apnc=0.;bpnc=0.
	260
	261	ALLOCATE(alpha_pcor(llm), stat = error)
	262	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	263	ALLOCATE(alpha_u(ijb_u:ije_u), stat = error)
	264	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	265	ALLOCATE(alpha_v(ijb_v:ije_v), stat = error)
	266	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	267	ALLOCATE(alpha_T(ijb_u:ije_u), stat = error)
	268	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	269	ALLOCATE(alpha_Q(ijb_u:ije_u), stat = error)
	270	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	271	ALLOCATE(alpha_P(ijb_u:ije_u), stat = error)
	272	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	273	alpha_u=0.;alpha_v=0;alpha_T=0;alpha_Q=0;alpha_P=0
[5249]	274
[1632]	275	IF (guide_u) THEN
	276	ALLOCATE(unat1(iip1,jjb_u:jje_u,nlevnc), stat = error)
	277	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	278	ALLOCATE(ugui1(ijb_u:ije_u,llm), stat = error)
	279	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	280	ALLOCATE(unat2(iip1,jjb_u:jje_u,nlevnc), stat = error)
	281	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	282	ALLOCATE(ugui2(ijb_u:ije_u,llm), stat = error)
	283	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	284	unat1=0.;unat2=0.;ugui1=0.;ugui2=0.
	285	ENDIF
	286
	287	IF (guide_T) THEN
	288	ALLOCATE(tnat1(iip1,jjb_u:jje_u,nlevnc), stat = error)
	289	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	290	ALLOCATE(tgui1(ijb_u:ije_u,llm), stat = error)
	291	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	292	ALLOCATE(tnat2(iip1,jjb_u:jje_u,nlevnc), stat = error)
	293	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	294	ALLOCATE(tgui2(ijb_u:ije_u,llm), stat = error)
	295	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	296	tnat1=0.;tnat2=0.;tgui1=0.;tgui2=0.
	297	ENDIF
[5249]	298
[1632]	299	IF (guide_Q) THEN
	300	ALLOCATE(qnat1(iip1,jjb_u:jje_u,nlevnc), stat = error)
	301	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	302	ALLOCATE(qgui1(ijb_u:ije_u,llm), stat = error)
	303	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	304	ALLOCATE(qnat2(iip1,jjb_u:jje_u,nlevnc), stat = error)
	305	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	306	ALLOCATE(qgui2(ijb_u:ije_u,llm), stat = error)
	307	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	308	qnat1=0.;qnat2=0.;qgui1=0.;qgui2=0.
	309	ENDIF
	310
	311	IF (guide_v) THEN
	312	ALLOCATE(vnat1(iip1,jjb_v:jje_v,nlevnc), stat = error)
	313	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	314	ALLOCATE(vgui1(ijb_v:ije_v,llm), stat = error)
	315	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	316	ALLOCATE(vnat2(iip1,jjb_v:jje_v,nlevnc), stat = error)
	317	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	318	ALLOCATE(vgui2(ijb_v:ije_v,llm), stat = error)
	319	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	320	vnat1=0.;vnat2=0.;vgui1=0.;vgui2=0.
	321	ENDIF
	322
[5084]	323	IF (guide_plevs.EQ.2) THEN
[1632]	324	ALLOCATE(pnat1(iip1,jjb_u:jje_u,nlevnc), stat = error)
	325	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	326	ALLOCATE(pnat2(iip1,jjb_u:jje_u,nlevnc), stat = error)
	327	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	328	pnat1=0.;pnat2=0.;
	329	ENDIF
	330
[5084]	331	IF (guide_P.OR.guide_plevs.EQ.1) THEN
[1632]	332	ALLOCATE(psnat1(iip1,jjb_u:jje_u), stat = error)
	333	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	334	ALLOCATE(psnat2(iip1,jjb_u:jje_u), stat = error)
	335	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	336	psnat1=0.;psnat2=0.;
	337	ENDIF
	338	IF (guide_P) THEN
	339	ALLOCATE(psgui2(ijb_u:ije_u), stat = error)
	340	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	341	ALLOCATE(psgui1(ijb_u:ije_u), stat = error)
	342	IF (error /= 0) CALL abort_gcm(modname,abort_message,1)
	343	psgui1=0.;psgui2=0.
	344	ENDIF
	345
	346	! ---------------------------------------------
	347	! Lecture du premier etat de guidage.
	348	! ---------------------------------------------
	349	IF (guide_2D) THEN
	350	CALL guide_read2D(1)
	351	ELSE
	352	CALL guide_read(1)
	353	ENDIF
	354	IF (guide_v) vnat1=vnat2
	355	IF (guide_u) unat1=unat2
	356	IF (guide_T) tnat1=tnat2
	357	IF (guide_Q) qnat1=qnat2
[5084]	358	IF (guide_plevs.EQ.2) pnat1=pnat2
	359	IF (guide_P.OR.guide_plevs.EQ.1) psnat1=psnat2
[1632]	360
	361	END SUBROUTINE guide_init
	362
	363	!=======================================================================
	364	SUBROUTINE guide_main(itau,ucov,vcov,teta,q,masse,ps)
[2021]	365	use exner_hyb_loc_m, only: exner_hyb_loc
	366	use exner_milieu_loc_m, only: exner_milieu_loc
[1823]	367	USE parallel_lmdz
[1632]	368	USE control_mod
[1806]	369	USE write_field_loc
[2597]	370	USE comconst_mod, ONLY: cpp, daysec, dtvr, kappa
[2600]	371	USE comvert_mod, ONLY: ap, bp, preff, presnivs, pressure_exner
[5249]	372
[5271]	373	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	374	USE paramet_mod_h
[5271]	375	IMPLICIT NONE
[5249]	376
[5271]	377
[1632]	378
[5272]	379
[1632]	380	! Variables entree
	381	INTEGER, INTENT(IN) :: itau !pas de temps
	382	REAL, DIMENSION (ijb_u:ije_u,llm), INTENT(INOUT) :: ucov,teta,q,masse
	383	REAL, DIMENSION (ijb_v:ije_v,llm), INTENT(INOUT) :: vcov
	384	REAL, DIMENSION (ijb_u:ije_u), INTENT(INOUT) :: ps
	385
	386	! Variables locales
	387	LOGICAL, SAVE :: first=.TRUE.
	388	!$OMP THREADPRIVATE(first)
	389	LOGICAL :: f_out ! sortie guidage
[1806]	390	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:) :: f_addu ! var aux: champ de guidage
	391	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:) :: f_addv ! var aux: champ de guidage
[1632]	392	! Variables pour fonction Exner (P milieu couche)
[2021]	393	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: pk
[5249]	394	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:) :: pks
[1632]	395	REAL :: unskap
[1806]	396	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:) :: p ! besoin si guide_P
[1632]	397	! Compteurs temps:
	398	INTEGER, SAVE :: step_rea,count_no_rea,itau_test ! lecture guidage
	399	!$OMP THREADPRIVATE(step_rea,count_no_rea,itau_test)
	400	REAL :: ditau, dday_step
	401	REAL :: tau,reste ! position entre 2 etats de guidage
	402	REAL, SAVE :: factt ! pas de temps en fraction de jour
	403	!$OMP THREADPRIVATE(factt)
[5249]	404
[1632]	405	INTEGER :: i,j,l
[3995]	406	CHARACTER(LEN=20) :: modname="guide_main"
[5249]	407
	408	!$OMP MASTER
[3995]	409	ijbu=ij_begin ; ijeu=ij_end
[5249]	410	jjbu=jj_begin ; jjeu=jj_end ; jjnu=jjeu-jjbu+1
[3995]	411	ijbv=ij_begin ; ijev=ij_end
[5249]	412	jjbv=jj_begin ; jjev=jj_end ; jjnv=jjev-jjbv+1
[1632]	413	IF (pole_sud) THEN
[3995]	414	ijeu=ij_end-iip1
[1632]	415	ijev=ij_end-iip1
	416	jjev=jj_end-1
[5249]	417	jjnv=jjev-jjbv+1
[1632]	418	ENDIF
[3995]	419	IF (pole_nord) THEN
	420	ijbu=ij_begin+iip1
	421	ijbv=ij_begin
	422	ENDIF
[1632]	423	!$OMP END MASTER
	424	!$OMP BARRIER
[5249]	425
[2036]	426	! PRINT *,'---> on rentre dans guide_main'
[1632]	427	! CALL AllGather_Field(ucov,ip1jmp1,llm)
	428	! CALL AllGather_Field(vcov,ip1jm,llm)
	429	! CALL AllGather_Field(teta,ip1jmp1,llm)
	430	! CALL AllGather_Field(ps,ip1jmp1,1)
	431	! CALL AllGather_Field(q,ip1jmp1,llm)
[5249]	432
[1632]	433	!-----------------------------------------------------------------------
	434	! Initialisations au premier passage
	435	!-----------------------------------------------------------------------
	436
	437	IF (first) THEN
	438	first=.FALSE.
	439	!$OMP MASTER
[5249]	440	ALLOCATE(f_addu(ijb_u:ije_u,llm) )
	441	ALLOCATE(f_addv(ijb_v:ije_v,llm) )
	442	ALLOCATE(pk(iip1,jjb_u:jje_u,llm) )
	443	ALLOCATE(pks(iip1,jjb_u:jje_u) )
	444	ALLOCATE(p(ijb_u:ije_u,llmp1) )
	445	CALL guide_init
[1632]	446	!$OMP END MASTER
	447	!$OMP BARRIER
	448	itau_test=1001
	449	step_rea=1
	450	count_no_rea=0
	451	! Calcul des constantes de rappel
[5249]	452	factt=dtvr*iperiod/daysec
[1632]	453	!$OMP MASTER
[1806]	454	call tau2alpha(3, iip1, jjb_v, jje_v, factt, tau_min_v, tau_max_v, alpha_v)
	455	call tau2alpha(2, iip1, jjb_u, jje_u, factt, tau_min_u, tau_max_u, alpha_u)
	456	call tau2alpha(1, iip1, jjb_u, jje_u, factt, tau_min_T, tau_max_T, alpha_T)
	457	call tau2alpha(1, iip1, jjb_u, jje_u, factt, tau_min_P, tau_max_P, alpha_P)
	458	call tau2alpha(1, iip1, jjb_u, jje_u, factt, tau_min_Q, tau_max_Q, alpha_Q)
[1632]	459	! correction de rappel dans couche limite
	460	if (guide_BL) then
	461	alpha_pcor(:)=1.
	462	else
	463	do l=1,llm
[4246]	464	alpha_pcor(l)=(1.+tanh(((plim_guide_BL-presnivs(l))/preff)/0.05))/2.
[1632]	465	enddo
	466	endif
	467	!$OMP END MASTER
[1806]	468	!$OMP BARRIER
[5249]	469	! ini_anal: etat initial egal au guidage
[1632]	470	IF (ini_anal) THEN
	471	CALL guide_interp(ps,teta)
[5249]	472	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	473	DO l=1,llm
	474	IF (guide_u) ucov(ijbu:ijeu,l)=ugui2(ijbu:ijeu,l)
	475	IF (guide_v) vcov(ijbv:ijev,l)=ugui2(ijbv:ijev,l)
	476	IF (guide_T) teta(ijbu:ijeu,l)=tgui2(ijbu:ijeu,l)
	477	IF (guide_Q) q(ijbu:ijeu,l)=qgui2(ijbu:ijeu,l)
	478	ENDDO
[5249]	479
[1632]	480	IF (guide_P) THEN
[1806]	481	!$OMP MASTER
[1632]	482	ps(ijbu:ijeu)=psgui2(ijbu:ijeu)
[1806]	483	!$OMP END MASTER
	484	!$OMP BARRIER
[1632]	485	CALL pression_loc(ijnb_u,ap,bp,ps,p)
	486	CALL massdair_loc(p,masse)
[1806]	487	!$OMP BARRIER
[1632]	488	ENDIF
	489	RETURN
	490	ENDIF
	491
	492	ENDIF !first
	493
	494	!-----------------------------------------------------------------------
	495	! Lecture des fichiers de guidage ?
	496	!-----------------------------------------------------------------------
[5084]	497	IF (iguide_read.NE.0) THEN
[1632]	498	ditau=real(itau)
	499	dday_step=real(day_step)
[5084]	500	IF (iguide_read.LT.0) THEN
[1632]	501	tau=ditau/dday_step/REAL(iguide_read)
	502	ELSE
	503	tau=REAL(iguide_read)*ditau/dday_step
	504	ENDIF
	505	reste=tau-AINT(tau)
[5084]	506	IF (reste.EQ.0.) THEN
	507	IF (itau_test.EQ.itau) THEN
[3995]	508	write(,)trim(modname)//' second pass in advreel at itau=',&
	509	itau
[4469]	510	CALL abort_gcm("guide_loc_lod","stopped",1)
[1632]	511	ELSE
[1806]	512	!$OMP MASTER
[1632]	513	IF (guide_v) vnat1(:,jjbv:jjev,:)=vnat2(:,jjbv:jjev,:)
	514	IF (guide_u) unat1(:,jjbu:jjeu,:)=unat2(:,jjbu:jjeu,:)
	515	IF (guide_T) tnat1(:,jjbu:jjeu,:)=tnat2(:,jjbu:jjeu,:)
	516	IF (guide_Q) qnat1(:,jjbu:jjeu,:)=qnat2(:,jjbu:jjeu,:)
[5084]	517	IF (guide_plevs.EQ.2) pnat1(:,jjbu:jjeu,:)=pnat2(:,jjbu:jjeu,:)
	518	IF (guide_P.OR.guide_plevs.EQ.1) psnat1(:,jjbu:jjeu)=psnat2(:,jjbu:jjeu)
[1806]	519	!$OMP END MASTER
	520	!$OMP BARRIER
[1632]	521	step_rea=step_rea+1
	522	itau_test=itau
[3995]	523	if (is_master) then
	524	write(,)trim(modname)//' Reading nudging files, step ',&
	525	step_rea,'after ',count_no_rea,' skips'
	526	endif
[1632]	527	IF (guide_2D) THEN
[1806]	528	!$OMP MASTER
[1632]	529	CALL guide_read2D(step_rea)
[1806]	530	!$OMP END MASTER
	531	!$OMP BARRIER
[1632]	532	ELSE
[1806]	533	!$OMP MASTER
[1632]	534	CALL guide_read(step_rea)
[1806]	535	!$OMP END MASTER
	536	!$OMP BARRIER
[1632]	537	ENDIF
	538	count_no_rea=0
	539	ENDIF
	540	ELSE
	541	count_no_rea=count_no_rea+1
	542
	543	ENDIF
	544	ENDIF !iguide_read=0
	545
	546	!-----------------------------------------------------------------------
	547	! Interpolation et conversion des champs de guidage
	548	!-----------------------------------------------------------------------
[5084]	549	IF (MOD(itau,iguide_int).EQ.0) THEN
[1632]	550	CALL guide_interp(ps,teta)
	551	ENDIF
	552	! Repartition entre 2 etats de guidage
[5084]	553	IF (iguide_read.NE.0) THEN
[1632]	554	tau=reste
	555	ELSE
	556	tau=1.
	557	ENDIF
	558
[1806]	559	! CALL WriteField_u('ucov_guide',ucov)
	560	! CALL WriteField_v('vcov_guide',vcov)
	561	! CALL WriteField_u('teta_guide',teta)
	562	! CALL WriteField_u('masse_guide',masse)
[5249]	563
	564
[3995]	565	!-----------------------------------------------------------------------
[5249]	566	! Ajout des champs de guidage
[1632]	567	!-----------------------------------------------------------------------
	568	! Sauvegarde du guidage?
[5249]	569	f_out=((MOD(itau,iguide_sav).EQ.0).AND.guide_sav)
[1632]	570	IF (f_out) THEN
[2036]	571
	572	!$OMP BARRIER
	573	CALL pression_loc(ijnb_u,ap,bp,ps,p)
	574
	575	!$OMP BARRIER
	576	if (pressure_exner) then
	577	CALL exner_hyb_loc( ijnb_u, ps, p, pks, pk)
	578	else
	579	CALL exner_milieu_loc( ijnb_u, ps, p, pks, pk )
	580	endif
	581
	582	!$OMP BARRIER
	583
[1632]	584	unskap=1./kappa
[2036]	585	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[2028]	586	DO l = 1, llm
	587	DO j=jjbu,jjeu
	588	DO i =1, iip1
	589	p(i+(j-1)iip1,l) = preff ( pk(i,j,l)/cpp) ** unskap
	590	ENDDO
	591	ENDDO
	592	ENDDO
[2036]	593
	594	CALL guide_out("SP",jjp1,llm,p(ijb_u:ije_u,1:llm),1.)
[1632]	595	ENDIF
[5249]	596
[1632]	597	if (guide_u) then
	598	if (guide_add) then
[2036]	599	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	600	DO l=1,llm
	601	f_addu(ijbu:ijeu,l)=(1.-tau)ugui1(ijbu:ijeu,l)+tauugui2(ijbu:ijeu,l)
	602	ENDDO
[1632]	603	else
[2036]	604	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	605	DO l=1,llm
	606	f_addu(ijbu:ijeu,l)=(1.-tau)ugui1(ijbu:ijeu,l)+tauugui2(ijbu:ijeu,l)-ucov(ijbu:ijeu,l)
	607	ENDDO
[5249]	608	endif
	609
[1806]	610	! CALL WriteField_u('f_addu',f_addu)
[1632]	611
[1806]	612	if (guide_zon) CALL guide_zonave_u(1,llm,f_addu)
	613	CALL guide_addfield_u(llm,f_addu,alpha_u)
[2028]	614	IF (f_out) CALL guide_out("ua",jjp1,llm,(1.-tau)ugui1(ijb_u:ije_u,:)+tauugui2(ijb_u:ije_u,:),factt)
	615	IF (f_out) CALL guide_out("u",jjp1,llm,ucov(ijb_u:ije_u,:),factt)
[3995]	616	IF (f_out) THEN
	617	! Ehouarn: fill the gaps adequately...
	618	IF (ijbu>ijb_u) f_addu(ijb_u:ijbu-1,:)=0
	619	IF (ijeu<ije_u) f_addu(ijeu+1:ije_u,:)=0
	620	CALL guide_out("ucov",jjp1,llm,f_addu(ijb_u:ije_u,:)/factt,factt)
	621	ENDIF
[2036]	622	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	623	DO l=1,llm
	624	ucov(ijbu:ijeu,l)=ucov(ijbu:ijeu,l)+f_addu(ijbu:ijeu,l)
	625	ENDDO
	626
[1632]	627	endif
	628
	629	if (guide_T) then
	630	if (guide_add) then
[2036]	631	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	632	DO l=1,llm
	633	f_addu(ijbu:ijeu,l)=(1.-tau)tgui1(ijbu:ijeu,l)+tautgui2(ijbu:ijeu,l)
	634	ENDDO
[1632]	635	else
[2036]	636	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	637	DO l=1,llm
	638	f_addu(ijbu:ijeu,l)=(1.-tau)tgui1(ijbu:ijeu,l)+tautgui2(ijbu:ijeu,l)-teta(ijbu:ijeu,l)
	639	ENDDO
[5249]	640	endif
[1806]	641	if (guide_zon) CALL guide_zonave_u(2,llm,f_addu)
	642	CALL guide_addfield_u(llm,f_addu,alpha_T)
[2028]	643	IF (f_out) CALL guide_out("teta",jjp1,llm,f_addu(:,:)/factt,factt)
[2036]	644	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	645	DO l=1,llm
	646	teta(ijbu:ijeu,l)=teta(ijbu:ijeu,l)+f_addu(ijbu:ijeu,l)
	647	ENDDO
[1632]	648	endif
	649
	650	if (guide_P) then
	651	if (guide_add) then
[1806]	652	!$OMP MASTER
	653	f_addu(ijbu:ijeu,1)=(1.-tau)psgui1(ijbu:ijeu)+taupsgui2(ijbu:ijeu)
	654	!$OMP END MASTER
	655	!$OMP BARRIER
[1632]	656	else
[1806]	657	!$OMP MASTER
	658	f_addu(ijbu:ijeu,1)=(1.-tau)psgui1(ijbu:ijeu)+taupsgui2(ijbu:ijeu)-ps(ijbu:ijeu)
	659	!$OMP END MASTER
	660	!$OMP BARRIER
[5249]	661	endif
[1806]	662	if (guide_zon) CALL guide_zonave_u(2,1,f_addu(ijb_u:ije_u,1))
	663	CALL guide_addfield_u(1,f_addu(ijb_u:ije_u,1),alpha_P)
[2036]	664	! IF (f_out) CALL guide_out("ps",jjp1,1,f_addu(ijb_u:ije_u,1)/factt,factt)
[1806]	665	!$OMP MASTER
	666	ps(ijbu:ijeu)=ps(ijbu:ijeu)+f_addu(ijbu:ijeu,1)
	667	!$OMP END MASTER
	668	!$OMP BARRIER
[1632]	669	CALL pression_loc(ijnb_u,ap,bp,ps,p)
	670	CALL massdair_loc(p,masse)
[1806]	671	!$OMP BARRIER
[1632]	672	endif
	673
	674	if (guide_Q) then
	675	if (guide_add) then
[2036]	676	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	677	DO l=1,llm
	678	f_addu(ijbu:ijeu,l)=(1.-tau)qgui1(ijbu:ijeu,l)+tauqgui2(ijbu:ijeu,l)
	679	ENDDO
[1632]	680	else
[2036]	681	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	682	DO l=1,llm
	683	f_addu(ijbu:ijeu,l)=(1.-tau)qgui1(ijbu:ijeu,l)+tauqgui2(ijbu:ijeu,l)-q(ijbu:ijeu,l)
	684	ENDDO
[5249]	685	endif
[1806]	686	if (guide_zon) CALL guide_zonave_u(2,llm,f_addu)
	687	CALL guide_addfield_u(llm,f_addu,alpha_Q)
[2028]	688	IF (f_out) CALL guide_out("q",jjp1,llm,f_addu(:,:)/factt,factt)
[1806]	689
[2036]	690	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	691	DO l=1,llm
	692	q(ijbu:ijeu,l)=q(ijbu:ijeu,l)+f_addu(ijbu:ijeu,l)
	693	ENDDO
[1632]	694	endif
	695
	696	if (guide_v) then
	697	if (guide_add) then
[2036]	698	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	699	DO l=1,llm
	700	f_addv(ijbv:ijev,l)=(1.-tau)vgui1(ijbv:ijev,l)+tauvgui2(ijbv:ijev,l)
	701	ENDDO
	702
[1632]	703	else
[2036]	704	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	705	DO l=1,llm
	706	f_addv(ijbv:ijev,l)=(1.-tau)vgui1(ijbv:ijev,l)+tauvgui2(ijbv:ijev,l)-vcov(ijbv:ijev,l)
	707	ENDDO
	708
[5249]	709	endif
	710
[1806]	711	if (guide_zon) CALL guide_zonave_v(2,jjm,llm,f_addv(ijb_v:ije_v,:))
[5249]	712
[1806]	713	CALL guide_addfield_v(llm,f_addv(ijb_v:ije_v,:),alpha_v)
[2028]	714	IF (f_out) CALL guide_out("v",jjm,llm,vcov(ijb_v:ije_v,:),factt)
	715	IF (f_out) CALL guide_out("va",jjm,llm,(1.-tau)vgui1(ijb_v:ije_v,:)+tauvgui2(ijb_v:ije_v,:),factt)
[3995]	716	IF (f_out) THEN
	717	! Ehouarn: Fill in the gaps adequately
[5249]	718	IF (ijbv>ijb_v) f_addv(ijb_v:ijbv-1,:)=0
[3995]	719	IF (ijev<ije_v) f_addv(ijev+1:ije_v,:)=0
	720	CALL guide_out("vcov",jjm,llm,f_addv(ijb_v:ije_v,:)/factt,factt)
	721	ENDIF
[1806]	722
[2036]	723	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	724	DO l=1,llm
	725	vcov(ijbv:ijev,l)=vcov(ijbv:ijev,l)+f_addv(ijbv:ijev,l)
	726	ENDDO
[1632]	727	endif
	728
	729	END SUBROUTINE guide_main
	730
	731
	732	SUBROUTINE guide_addfield_u(vsize,field,alpha)
	733	! field1=afield1+alphafield2
	734
[5271]	735	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	736	USE paramet_mod_h
[5271]	737	IMPLICIT NONE
	738
[1632]	739
[5272]	740
[1632]	741	! input variables
	742	INTEGER, INTENT(IN) :: vsize
[5249]	743	REAL, DIMENSION(ijb_u:ije_u), INTENT(IN) :: alpha
[1632]	744	REAL, DIMENSION(ijb_u:ije_u,vsize), INTENT(INOUT) :: field
	745
	746	! Local variables
	747	INTEGER :: l
	748
[2036]	749	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	750	DO l=1,vsize
	751	field(ijbu:ijeu,l)=alpha(ijbu:ijeu)field(ijbu:ijeu,l)alpha_pcor(l)
	752	ENDDO
	753
	754	END SUBROUTINE guide_addfield_u
	755
	756
	757	SUBROUTINE guide_addfield_v(vsize,field,alpha)
	758	! field1=afield1+alphafield2
	759
[5271]	760	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	761	USE paramet_mod_h
[5271]	762	IMPLICIT NONE
	763
[1632]	764
[5272]	765
[1632]	766	! input variables
	767	INTEGER, INTENT(IN) :: vsize
[5249]	768	REAL, DIMENSION(ijb_v:ije_v), INTENT(IN) :: alpha
[1632]	769	REAL, DIMENSION(ijb_v:ije_v,vsize), INTENT(INOUT) :: field
	770
	771	! Local variables
	772	INTEGER :: l
	773
[2036]	774	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	775	DO l=1,vsize
	776	field(ijbv:ijev,l)=alpha(ijbv:ijev)field(ijbv:ijev,l)alpha_pcor(l)
	777	ENDDO
	778
	779	END SUBROUTINE guide_addfield_v
[5249]	780
[1632]	781	!=======================================================================
	782
	783	SUBROUTINE guide_zonave_u(typ,vsize,field)
	784
[5281]	785	USE comgeom_mod_h
[2597]	786	USE comconst_mod, ONLY: pi
[5249]	787
[5271]	788	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	789	USE paramet_mod_h
[5271]	790	IMPLICIT NONE
[1632]	791
[5271]	792
[5272]	793
[5249]	794
[1632]	795	! input/output variables
	796	INTEGER, INTENT(IN) :: typ
	797	INTEGER, INTENT(IN) :: vsize
	798	REAL, DIMENSION(ijb_u:ije_u,vsize), INTENT(INOUT) :: field
	799
	800	! Local variables
	801	LOGICAL, SAVE :: first=.TRUE.
[1806]	802	!$OMP THREADPRIVATE(first)
	803
[1632]	804	INTEGER, DIMENSION (2), SAVE :: imin, imax ! averaging domain
[5249]	805	!$OMP THREADPRIVATE(imin,imax)
[1632]	806	INTEGER :: i,j,l,ij
	807	REAL, DIMENSION (iip1) :: lond ! longitude in Deg.
	808	REAL, DIMENSION (jjb_u:jje_u,vsize):: fieldm ! zon-averaged field
	809
	810	IF (first) THEN
	811	first=.FALSE.
	812	!Compute domain for averaging
	813	lond=rlonu*180./pi
	814	imin(1)=1;imax(1)=iip1;
	815	imin(2)=1;imax(2)=iip1;
	816	IF (guide_reg) THEN
	817	DO i=1,iim
[5084]	818	IF (lond(i).LT.lon_min_g) imin(1)=i
	819	IF (lond(i).LE.lon_max_g) imax(1)=i
[1632]	820	ENDDO
	821	lond=rlonv*180./pi
	822	DO i=1,iim
[5084]	823	IF (lond(i).LT.lon_min_g) imin(2)=i
	824	IF (lond(i).LE.lon_max_g) imax(2)=i
[1632]	825	ENDDO
	826	ENDIF
	827	ENDIF
	828
[5249]	829
[2036]	830	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	831	DO l=1,vsize
[1806]	832	fieldm(:,l)=0.
[1632]	833	! Compute zonal average
	834
	835	!correction bug ici
	836	! ---> a verifier
	837	! ym DO j=jjbv,jjev
	838	DO j=jjbu,jjeu
	839	DO i=imin(typ),imax(typ)
	840	ij=(j-1)*iip1+i
	841	fieldm(j,l)=fieldm(j,l)+field(ij,l)
	842	ENDDO
[5249]	843	ENDDO
[1632]	844	fieldm(:,l)=fieldm(:,l)/REAL(imax(typ)-imin(typ)+1)
	845	! Compute forcing
	846	DO j=jjbu,jjeu
	847	DO i=1,iip1
	848	ij=(j-1)*iip1+i
	849	field(ij,l)=fieldm(j,l)
	850	ENDDO
	851	ENDDO
	852	ENDDO
	853
	854	END SUBROUTINE guide_zonave_u
	855
	856
	857	SUBROUTINE guide_zonave_v(typ,hsize,vsize,field)
	858
[5281]	859	USE comgeom_mod_h
[2597]	860	USE comconst_mod, ONLY: pi
[5249]	861
[5271]	862	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	863	USE paramet_mod_h
[5271]	864	IMPLICIT NONE
[1632]	865
[5271]	866
[5272]	867
[5249]	868
[1632]	869	! input/output variables
	870	INTEGER, INTENT(IN) :: typ
	871	INTEGER, INTENT(IN) :: vsize
	872	INTEGER, INTENT(IN) :: hsize
	873	REAL, DIMENSION(ijb_v:ije_v,vsize), INTENT(INOUT) :: field
	874
	875	! Local variables
	876	LOGICAL, SAVE :: first=.TRUE.
[1806]	877	!$OMP THREADPRIVATE(first)
[1632]	878	INTEGER, DIMENSION (2), SAVE :: imin, imax ! averaging domain
[1806]	879	!$OMP THREADPRIVATE(imin, imax)
[1632]	880	INTEGER :: i,j,l,ij
	881	REAL, DIMENSION (iip1) :: lond ! longitude in Deg.
	882	REAL, DIMENSION (jjb_v:jjev,vsize):: fieldm ! zon-averaged field
	883
	884	IF (first) THEN
	885	first=.FALSE.
	886	!Compute domain for averaging
	887	lond=rlonu*180./pi
	888	imin(1)=1;imax(1)=iip1;
	889	imin(2)=1;imax(2)=iip1;
	890	IF (guide_reg) THEN
	891	DO i=1,iim
[5084]	892	IF (lond(i).LT.lon_min_g) imin(1)=i
	893	IF (lond(i).LE.lon_max_g) imax(1)=i
[1632]	894	ENDDO
	895	lond=rlonv*180./pi
	896	DO i=1,iim
[5084]	897	IF (lond(i).LT.lon_min_g) imin(2)=i
	898	IF (lond(i).LE.lon_max_g) imax(2)=i
[1632]	899	ENDDO
	900	ENDIF
	901	ENDIF
	902
[2036]	903	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	904	DO l=1,vsize
	905	! Compute zonal average
[1806]	906	fieldm(:,l)=0.
[1632]	907	DO j=jjbv,jjev
	908	DO i=imin(typ),imax(typ)
	909	ij=(j-1)*iip1+i
	910	fieldm(j,l)=fieldm(j,l)+field(ij,l)
	911	ENDDO
[5249]	912	ENDDO
[1632]	913	fieldm(:,l)=fieldm(:,l)/REAL(imax(typ)-imin(typ)+1)
	914	! Compute forcing
	915	DO j=jjbv,jjev
	916	DO i=1,iip1
	917	ij=(j-1)*iip1+i
	918	field(ij,l)=fieldm(j,l)
	919	ENDDO
	920	ENDDO
	921	ENDDO
	922
	923
	924	END SUBROUTINE guide_zonave_v
[5249]	925
[1632]	926	!=======================================================================
	927	SUBROUTINE guide_interp(psi,teta)
[5281]	928	USE comgeom2_mod_h
	929	use exner_hyb_loc_m, only: exner_hyb_loc
[2021]	930	use exner_milieu_loc_m, only: exner_milieu_loc
[1823]	931	USE parallel_lmdz
[1632]	932	USE mod_hallo
	933	USE Bands
[2597]	934	USE comconst_mod, ONLY: cpp, kappa
[2600]	935	USE comvert_mod, ONLY: preff, pressure_exner, bp, ap, disvert_type
[5271]	936	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	937	USE paramet_mod_h
[5271]	938	IMPLICIT NONE
[1632]	939
[5271]	940
[5272]	941
[1632]	942
	943	REAL, DIMENSION (iip1,jjb_u:jje_u), INTENT(IN) :: psi ! Psol gcm
	944	REAL, DIMENSION (iip1,jjb_u:jje_u,llm), INTENT(IN) :: teta ! Temp. Pot. gcm
	945
	946	LOGICAL, SAVE :: first=.TRUE.
[1806]	947	!$OMP THREADPRIVATE(first)
[1632]	948	! Variables pour niveaux pression:
[1806]	949	REAL, ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: plnc1,plnc2 !niveaux pression guidage
	950	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: plunc,plsnc !niveaux pression modele
	951	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: plvnc !niveaux pression modele
[5249]	952	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: p ! pression intercouches
[1806]	953	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: pls, pext ! var intermediaire
[5249]	954	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: pbarx
	955	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: pbary
[1632]	956	! Variables pour fonction Exner (P milieu couche)
[2021]	957	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: pk
[5249]	958	REAL ,ALLOCATABLE, SAVE, DIMENSION (:,:) :: pks
[1632]	959	REAL :: unskap
	960	! Pression de vapeur saturante
[1806]	961	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:) :: qsat
[1632]	962	!Variables intermediaires interpolation
[5249]	963	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: zu1,zu2
[1806]	964	REAL, ALLOCATABLE, SAVE,DIMENSION (:,:,:) :: zv1,zv2
[5249]	965
[1632]	966	INTEGER :: i,j,l,ij
[3995]	967	CHARACTER(LEN=20),PARAMETER :: modname="guide_interp"
[5249]	968	TYPE(Request),SAVE :: Req
[1848]	969	!$OMP THREADPRIVATE(Req)
[5249]	970
[3995]	971	if (is_master) write(,)trim(modname)//': interpolate nudging variables'
[1632]	972	! -----------------------------------------------------------------
	973	! Calcul des niveaux de pression champs guidage (pour T et Q)
	974	! -----------------------------------------------------------------
[1806]	975	IF (first) THEN
	976	!$OMP MASTER
[5249]	977	ALLOCATE(plnc1(iip1,jjb_u:jje_u,nlevnc) )
	978	ALLOCATE(plnc2(iip1,jjb_u:jje_u,nlevnc) )
	979	ALLOCATE(plunc(iip1,jjb_u:jje_u,llm) )
	980	ALLOCATE(plsnc(iip1,jjb_u:jje_u,llm) )
	981	ALLOCATE(plvnc(iip1,jjb_v:jje_v,llm) )
	982	ALLOCATE(p(iip1,jjb_u:jje_u,llmp1) )
	983	ALLOCATE(pls(iip1,jjb_u:jje_u,llm) )
	984	ALLOCATE(pext(iip1,jjb_u:jje_u,llm) )
	985	ALLOCATE(pbarx(iip1,jjb_u:jje_u,llm) )
	986	ALLOCATE(pbary(iip1,jjb_v:jje_v,llm) )
	987	ALLOCATE(pk(iip1,jjb_u:jje_u,llm) )
	988	ALLOCATE(pks (iip1,jjb_u:jje_u) )
	989	ALLOCATE(qsat(ijb_u:ije_u,llm) )
	990	ALLOCATE(zu1(iip1,jjb_u:jje_u,llm) )
	991	ALLOCATE(zu2(iip1,jjb_u:jje_u,llm) )
	992	ALLOCATE(zv1(iip1,jjb_v:jje_v,llm) )
[1806]	993	ALLOCATE(zv2(iip1,jjb_v:jje_v,llm) )
	994	!$OMP END MASTER
	995	!$OMP BARRIER
[5249]	996	ENDIF
[1806]	997
[5249]	998
	999
	1000
[5084]	1001	IF (guide_plevs.EQ.0) THEN
[1806]	1002	!$OMP DO
[1632]	1003	DO l=1,nlevnc
	1004	DO j=jjbu,jjeu
	1005	DO i=1,iip1
	1006	plnc2(i,j,l)=apnc(l)
	1007	plnc1(i,j,l)=apnc(l)
	1008	ENDDO
	1009	ENDDO
	1010	ENDDO
[5249]	1011	ENDIF
[1632]	1012
	1013	if (first) then
	1014	first=.FALSE.
[1806]	1015	!$OMP MASTER
[3995]	1016	write(,)trim(modname)//' : check vertical level order'
	1017	write(,)trim(modname)//' LMDZ :'
[1632]	1018	do l=1,llm
[3995]	1019	write(,)trim(modname)//' PL(',l,')=',(ap(l)+ap(l+1))/2. &
[1632]	1020	+psi(1,jjeu)*(bp(l)+bp(l+1))/2.
	1021	enddo
[3995]	1022	write(,)trim(modname)//' nudging file :'
[1632]	1023	SELECT CASE (guide_plevs)
[5249]	1024	CASE (0)
[1632]	1025	do l=1,nlevnc
[3995]	1026	write(,)trim(modname)//' PL(',l,')=',plnc2(1,jjbu,l)
[1632]	1027	enddo
	1028	CASE (1)
	1029	DO l=1,nlevnc
[3995]	1030	write(,)trim(modname)//' PL(',l,')=',&
[4041]	1031	apnc(l)+bpnc(l)*psnat2(1,jjbu)
[3995]	1032	ENDDO
[1632]	1033	CASE (2)
	1034	do l=1,nlevnc
[3995]	1035	write(,)trim(modname)//' PL(',l,')=',pnat2(1,jjbu,l)
[1632]	1036	enddo
	1037	END SELECT
[3995]	1038	write(,)trim(modname)//' invert ordering: invert_p=',invert_p
[1632]	1039	if (guide_u) then
	1040	do l=1,nlevnc
[3995]	1041	write(,)trim(modname)//' U(',l,')=',unat2(1,jjbu,l)
[1632]	1042	enddo
	1043	endif
	1044	if (guide_T) then
	1045	do l=1,nlevnc
[3995]	1046	write(,)trim(modname)//' T(',l,')=',tnat2(1,jjbu,l)
[1632]	1047	enddo
	1048	endif
[1806]	1049	!$OMP END MASTER
[3995]	1050	endif ! of if (first)
[4042]	1051
[4054]	1052	if (guide_plevs /= 1 .or. guide_t .and. .not. guide_teta &
	1053	.or. guide_q .and. guide_hr) then
	1054	CALL pression_loc( ijnb_u, ap, bp, psi, p )
	1055	if (disvert_type==1) then
	1056	CALL exner_hyb_loc(ijnb_u,psi,p,pks,pk)
	1057	else ! we assume that we are in the disvert_type==2 case
	1058	CALL exner_milieu_loc(ijnb_u,psi,p,pks,pk)
	1059	endif
	1060	end if
	1061
[1632]	1062	! -----------------------------------------------------------------
[5249]	1063	! Calcul niveaux pression modele
[1632]	1064	! -----------------------------------------------------------------
	1065
	1066	! .... Calcul de pls , pression au milieu des couches ,en Pascals
[5084]	1067	IF (guide_plevs.EQ.1) THEN
[2036]	1068	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1069	DO l=1,llm
[2597]	1070	DO j=jjbu,jjeu
	1071	DO i =1, iip1
[1632]	1072	pls(i,j,l)=(ap(l)+ap(l+1))/2.+psi(i,j)*(bp(l)+bp(l+1))/2.
[2028]	1073	ENDDO
	1074	ENDDO
[1632]	1075	ENDDO
	1076	ELSE
[2028]	1077	unskap=1./kappa
[1806]	1078	!$OMP BARRIER
[2036]	1079	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[2028]	1080	DO l = 1, llm
	1081	DO j=jjbu,jjeu
[2597]	1082	DO i =1, iip1
	1083	pls(i,j,l) = preff * ( pk(i,j,l)/cpp) ** unskap
	1084	ENDDO
[2028]	1085	ENDDO
	1086	ENDDO
[1632]	1087	ENDIF
	1088
	1089	! calcul des pressions pour les grilles u et v
[2036]	1090	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1091	do l=1,llm
	1092	do j=jjbu,jjeu
	1093	do i=1,iip1
	1094	pext(i,j,l)=pls(i,j,l)*aire(i,j)
	1095	enddo
	1096	enddo
	1097	enddo
	1098
	1099	CALL Register_Hallo_u(pext,llm,1,2,2,1,Req)
	1100	CALL SendRequest(Req)
[1806]	1101	!$OMP BARRIER
[1632]	1102	CALL WaitRequest(Req)
[1806]	1103	!$OMP BARRIER
[1632]	1104
	1105	call massbar_loc(pext, pbarx, pbary )
[1806]	1106	!$OMP BARRIER
[2036]	1107	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1108	do l=1,llm
	1109	do j=jjbu,jjeu
	1110	do i=1,iip1
	1111	plunc(i,j,l)=pbarx(i,j,l)/aireu(i,j)
	1112	plsnc(i,j,l)=pls(i,j,l)
	1113	enddo
	1114	enddo
	1115	enddo
[2036]	1116	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1117	do l=1,llm
	1118	do j=jjbv,jjev
	1119	do i=1,iip1
	1120	plvnc(i,j,l)=pbary(i,j,l)/airev(i,j)
	1121	enddo
	1122	enddo
	1123	enddo
	1124
	1125	! -----------------------------------------------------------------
	1126	! Interpolation verticale champs guidage sur niveaux modele
	1127	! Conversion en variables gcm (ucov, vcov...)
	1128	! -----------------------------------------------------------------
	1129	if (guide_P) then
[1806]	1130	!$OMP MASTER
[1632]	1131	do j=jjbu,jjeu
	1132	do i=1,iim
	1133	ij=(j-1)*iip1+i
	1134	psgui1(ij)=psnat1(i,j)
	1135	psgui2(ij)=psnat2(i,j)
	1136	enddo
	1137	psgui1(iip1*j)=psnat1(1,j)
	1138	psgui2(iip1*j)=psnat2(1,j)
	1139	enddo
[1806]	1140	!$OMP END MASTER
	1141	!$OMP BARRIER
[1632]	1142	endif
	1143
	1144	IF (guide_T) THEN
	1145	! Calcul des nouvelles valeurs des niveaux de pression du guidage
[5084]	1146	IF (guide_plevs.EQ.1) THEN
[1806]	1147	!$OMP DO
[1632]	1148	DO l=1,nlevnc
	1149	DO j=jjbu,jjeu
	1150	DO i=1,iip1
	1151	plnc2(i,j,l)=apnc(l)+bpnc(l)*psnat2(i,j)
	1152	plnc1(i,j,l)=apnc(l)+bpnc(l)*psnat1(i,j)
	1153	ENDDO
	1154	ENDDO
	1155	ENDDO
[5084]	1156	ELSE IF (guide_plevs.EQ.2) THEN
[1806]	1157	!$OMP DO
[1632]	1158	DO l=1,nlevnc
	1159	DO j=jjbu,jjeu
	1160	DO i=1,iip1
	1161	plnc2(i,j,l)=pnat2(i,j,l)
	1162	plnc1(i,j,l)=pnat1(i,j,l)
	1163	ENDDO
	1164	ENDDO
	1165	ENDDO
	1166	ENDIF
	1167
	1168	! Interpolation verticale
[1806]	1169	!$OMP MASTER
[1632]	1170	CALL pres2lev(tnat1(:,jjbu:jjeu,:),zu1(:,jjbu:jjeu,:),nlevnc,llm, &
	1171	plnc1(:,jjbu:jjeu,:),plsnc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
	1172	CALL pres2lev(tnat2(:,jjbu:jjeu,:),zu2(:,jjbu:jjeu,:),nlevnc,llm, &
	1173	plnc2(:,jjbu:jjeu,:),plsnc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
[1806]	1174	!$OMP END MASTER
	1175	!$OMP BARRIER
[1632]	1176	! Conversion en variables GCM
[2036]	1177	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1178	do l=1,llm
	1179	do j=jjbu,jjeu
	1180	IF (guide_teta) THEN
	1181	do i=1,iim
	1182	ij=(j-1)*iip1+i
	1183	tgui1(ij,l)=zu1(i,j,l)
	1184	tgui2(ij,l)=zu2(i,j,l)
	1185	enddo
	1186	ELSE
	1187	do i=1,iim
	1188	ij=(j-1)*iip1+i
	1189	tgui1(ij,l)=zu1(i,j,l)*cpp/pk(i,j,l)
	1190	tgui2(ij,l)=zu2(i,j,l)*cpp/pk(i,j,l)
	1191	enddo
	1192	ENDIF
[5249]	1193	tgui1(jiip1,l)=tgui1((j-1)iip1+1,l)
	1194	tgui2(jiip1,l)=tgui2((j-1)iip1+1,l)
[1632]	1195	enddo
	1196	if (pole_nord) then
	1197	do i=1,iip1
	1198	tgui1(i,l)=tgui1(1,l)
	1199	tgui2(i,l)=tgui2(1,l)
	1200	enddo
	1201	endif
	1202	if (pole_sud) then
	1203	do i=1,iip1
[5249]	1204	tgui1(ip1jm+i,l)=tgui1(ip1jm+1,l)
	1205	tgui2(ip1jm+i,l)=tgui2(ip1jm+1,l)
[1632]	1206	enddo
	1207	endif
	1208	enddo
	1209	ENDIF
	1210
	1211	IF (guide_Q) THEN
	1212	! Calcul des nouvelles valeurs des niveaux de pression du guidage
[5084]	1213	IF (guide_plevs.EQ.1) THEN
[1806]	1214	!$OMP DO
[1632]	1215	DO l=1,nlevnc
	1216	DO j=jjbu,jjeu
	1217	DO i=1,iip1
	1218	plnc2(i,j,l)=apnc(l)+bpnc(l)*psnat2(i,j)
	1219	plnc1(i,j,l)=apnc(l)+bpnc(l)*psnat1(i,j)
	1220	ENDDO
	1221	ENDDO
	1222	ENDDO
[5084]	1223	ELSE IF (guide_plevs.EQ.2) THEN
[1806]	1224	!$OMP DO
[1632]	1225	DO l=1,nlevnc
	1226	DO j=jjbu,jjeu
	1227	DO i=1,iip1
	1228	plnc2(i,j,l)=pnat2(i,j,l)
	1229	plnc1(i,j,l)=pnat1(i,j,l)
	1230	ENDDO
	1231	ENDDO
	1232	ENDDO
	1233	ENDIF
	1234
	1235	! Interpolation verticale
[1806]	1236	!$OMP MASTER
[1632]	1237	CALL pres2lev(qnat1(:,jjbu:jjeu,:),zu1(:,jjbu:jjeu,:),nlevnc,llm, &
	1238	plnc1(:,jjbu:jjeu,:),plsnc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
	1239	CALL pres2lev(qnat2(:,jjbu:jjeu,:),zu2(:,jjbu:jjeu,:),nlevnc,llm, &
	1240	plnc2(:,jjbu:jjeu,:),plsnc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
[1806]	1241	!$OMP END MASTER
	1242	!$OMP BARRIER
[1632]	1243
	1244	! Conversion en variables GCM
	1245	! On suppose qu'on a la bonne variable dans le fichier de guidage:
	1246	! Hum.Rel si guide_hr, Hum.Spec. sinon.
[2036]	1247	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1248	do l=1,llm
	1249	do j=jjbu,jjeu
	1250	do i=1,iim
	1251	ij=(j-1)*iip1+i
	1252	qgui1(ij,l)=zu1(i,j,l)
	1253	qgui2(ij,l)=zu2(i,j,l)
	1254	enddo
[5249]	1255	qgui1(jiip1,l)=qgui1((j-1)iip1+1,l)
	1256	qgui2(jiip1,l)=qgui2((j-1)iip1+1,l)
[1632]	1257	enddo
	1258	if (pole_nord) then
	1259	do i=1,iip1
	1260	qgui1(i,l)=qgui1(1,l)
	1261	qgui2(i,l)=qgui2(1,l)
	1262	enddo
	1263	endif
[3547]	1264	if (pole_sud) then
[1632]	1265	do i=1,iip1
[5249]	1266	qgui1(ip1jm+i,l)=qgui1(ip1jm+1,l)
	1267	qgui2(ip1jm+i,l)=qgui2(ip1jm+1,l)
[1632]	1268	enddo
	1269	endif
	1270	enddo
	1271	IF (guide_hr) THEN
[2036]	1272	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1806]	1273	do l=1,llm
	1274	CALL q_sat(iip1jjnu,teta(:,jjbu:jjeu,l)pk(:,jjbu:jjeu,l)/cpp, &
	1275	plsnc(:,jjbu:jjeu,l),qsat(ijbu:ijeu,l))
	1276	qgui1(ijbu:ijeu,l)=qgui1(ijbu:ijeu,l)qsat(ijbu:ijeu,l)0.01 !hum. rel. en %
[5249]	1277	qgui2(ijbu:ijeu,l)=qgui2(ijbu:ijeu,l)qsat(ijbu:ijeu,l)0.01
[1806]	1278	enddo
	1279
[1632]	1280	ENDIF
	1281	ENDIF
	1282
	1283	IF (guide_u) THEN
	1284	! Calcul des nouvelles valeurs des niveaux de pression du guidage
[5084]	1285	IF (guide_plevs.EQ.1) THEN
[1806]	1286	!$OMP DO
[1632]	1287	DO l=1,nlevnc
	1288	DO j=jjbu,jjeu
	1289	DO i=1,iim
	1290	plnc2(i,j,l)=apnc(l)+bpnc(l)(psnat2(i,j)aire(i,j)*alpha1p2(i,j) &
	1291	& +psnat2(i+1,j)aire(i+1,j)alpha3p4(i+1,j))/aireu(i,j)
	1292	plnc1(i,j,l)=apnc(l)+bpnc(l)(psnat1(i,j)aire(i,j)*alpha1p2(i,j) &
	1293	& +psnat1(i+1,j)aire(i+1,j)alpha3p4(i+1,j))/aireu(i,j)
	1294	ENDDO
	1295	plnc2(iip1,j,l)=plnc2(1,j,l)
	1296	plnc1(iip1,j,l)=plnc1(1,j,l)
	1297	ENDDO
	1298	ENDDO
[5084]	1299	ELSE IF (guide_plevs.EQ.2) THEN
[1806]	1300	!$OMP DO
[1632]	1301	DO l=1,nlevnc
	1302	DO j=jjbu,jjeu
	1303	DO i=1,iim
	1304	plnc2(i,j,l)=(pnat2(i,j,l)aire(i,j)alpha1p2(i,j) &
	1305	& +pnat2(i+1,j,l)aire(i,j)alpha3p4(i+1,j))/aireu(i,j)
	1306	plnc1(i,j,l)=(pnat1(i,j,l)aire(i,j)alpha1p2(i,j) &
	1307	& +pnat1(i+1,j,l)aire(i,j)alpha3p4(i+1,j))/aireu(i,j)
	1308	ENDDO
	1309	plnc2(iip1,j,l)=plnc2(1,j,l)
	1310	plnc1(iip1,j,l)=plnc1(1,j,l)
	1311	ENDDO
	1312	ENDDO
	1313	ENDIF
[5249]	1314
[1632]	1315	! Interpolation verticale
[1806]	1316	!$OMP MASTER
[1632]	1317	CALL pres2lev(unat1(:,jjbu:jjeu,:),zu1(:,jjbu:jjeu,:),nlevnc,llm, &
	1318	plnc1(:,jjbu:jjeu,:),plunc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
	1319	CALL pres2lev(unat2(:,jjbu:jjeu,:),zu2(:,jjbu:jjeu,:),nlevnc,llm, &
	1320	plnc2(:,jjbu:jjeu,:),plunc(:,jjbu:jjeu,:),iip1,jjnu,invert_p)
[1806]	1321	!$OMP END MASTER
	1322	!$OMP BARRIER
[1632]	1323
	1324	! Conversion en variables GCM
[2036]	1325	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1326	do l=1,llm
	1327	do j=jjbu,jjeu
	1328	do i=1,iim
	1329	ij=(j-1)*iip1+i
	1330	ugui1(ij,l)=zu1(i,j,l)*cu(i,j)
	1331	ugui2(ij,l)=zu2(i,j,l)*cu(i,j)
	1332	enddo
[5249]	1333	ugui1(jiip1,l)=ugui1((j-1)iip1+1,l)
	1334	ugui2(jiip1,l)=ugui2((j-1)iip1+1,l)
[1632]	1335	enddo
	1336	if (pole_nord) then
	1337	do i=1,iip1
	1338	ugui1(i,l)=0.
	1339	ugui2(i,l)=0.
	1340	enddo
	1341	endif
	1342	if (pole_sud) then
	1343	do i=1,iip1
	1344	ugui1(ip1jm+i,l)=0.
	1345	ugui2(ip1jm+i,l)=0.
	1346	enddo
	1347	endif
	1348	enddo
	1349	ENDIF
[5249]	1350
[1632]	1351	IF (guide_v) THEN
	1352	! Calcul des nouvelles valeurs des niveaux de pression du guidage
[5084]	1353	IF (guide_plevs.EQ.1) THEN
[2597]	1354	CALL Register_Hallo_u(psnat1,1,1,2,2,1,Req)
	1355	CALL Register_Hallo_u(psnat2,1,1,2,2,1,Req)
	1356	CALL SendRequest(Req)
[1806]	1357	!$OMP BARRIER
[2597]	1358	CALL WaitRequest(Req)
[1806]	1359	!$OMP BARRIER
	1360	!$OMP DO
[1632]	1361	DO l=1,nlevnc
	1362	DO j=jjbv,jjev
	1363	DO i=1,iip1
	1364	plnc2(i,j,l)=apnc(l)+bpnc(l)(psnat2(i,j)aire(i,j)*alpha2p3(i,j) &
	1365	& +psnat2(i,j+1)aire(i,j+1)alpha1p4(i,j+1))/airev(i,j)
	1366	plnc1(i,j,l)=apnc(l)+bpnc(l)(psnat1(i,j)aire(i,j)*alpha2p3(i,j) &
	1367	& +psnat1(i,j+1)aire(i,j+1)alpha1p4(i,j+1))/airev(i,j)
	1368	ENDDO
	1369	ENDDO
	1370	ENDDO
[5084]	1371	ELSE IF (guide_plevs.EQ.2) THEN
[2597]	1372	CALL Register_Hallo_u(pnat1,llm,1,2,2,1,Req)
	1373	CALL Register_Hallo_u(pnat2,llm,1,2,2,1,Req)
	1374	CALL SendRequest(Req)
[1806]	1375	!$OMP BARRIER
[2597]	1376	CALL WaitRequest(Req)
[1806]	1377	!$OMP BARRIER
	1378	!$OMP DO
[1632]	1379	DO l=1,nlevnc
	1380	DO j=jjbv,jjev
	1381	DO i=1,iip1
	1382	plnc2(i,j,l)=(pnat2(i,j,l)aire(i,j)alpha2p3(i,j) &
	1383	& +pnat2(i,j+1,l)aire(i,j)alpha1p4(i,j+1))/airev(i,j)
	1384	plnc1(i,j,l)=(pnat1(i,j,l)aire(i,j)alpha2p3(i,j) &
	1385	& +pnat1(i,j+1,l)aire(i,j)alpha1p4(i,j+1))/airev(i,j)
	1386	ENDDO
	1387	ENDDO
	1388	ENDDO
	1389	ENDIF
	1390	! Interpolation verticale
[1806]	1391
	1392	!$OMP MASTER
[1632]	1393	CALL pres2lev(vnat1(:,jjbv:jjev,:),zv1(:,jjbv:jjev,:),nlevnc,llm, &
	1394	plnc1(:,jjbv:jjev,:),plvnc(:,jjbv:jjev,:),iip1,jjnv,invert_p)
	1395	CALL pres2lev(vnat2(:,jjbv:jjev,:),zv2(:,jjbv:jjev,:),nlevnc,llm, &
	1396	plnc2(:,jjbv:jjev,:),plvnc(:,jjbv:jjev,:),iip1,jjnv,invert_p)
[1806]	1397	!$OMP END MASTER
	1398	!$OMP BARRIER
[1632]	1399	! Conversion en variables GCM
[2036]	1400	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[1632]	1401	do l=1,llm
	1402	do j=jjbv,jjev
	1403	do i=1,iim
	1404	ij=(j-1)*iip1+i
	1405	vgui1(ij,l)=zv1(i,j,l)*cv(i,j)
	1406	vgui2(ij,l)=zv2(i,j,l)*cv(i,j)
	1407	enddo
[5249]	1408	vgui1(jiip1,l)=vgui1((j-1)iip1+1,l)
	1409	vgui2(jiip1,l)=vgui2((j-1)iip1+1,l)
[1632]	1410	enddo
	1411	enddo
	1412	ENDIF
	1413
[5249]	1414
[1632]	1415	END SUBROUTINE guide_interp
	1416
	1417	!=======================================================================
[1806]	1418	SUBROUTINE tau2alpha(typ,pim,jjb,jje,factt,taumin,taumax,alpha)
[1632]	1419
	1420	! Calcul des constantes de rappel alpha (=1/tau)
	1421
[2597]	1422	use comconst_mod, only: pi
[2598]	1423	use serre_mod, only: clat, clon, grossismx, grossismy
[5249]	1424
[5271]	1425	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	1426	USE paramet_mod_h
[5281]	1427	USE comgeom2_mod_h
	1428	implicit none
[1632]	1429
[5271]	1430
[1632]	1431	! input arguments :
	1432	INTEGER, INTENT(IN) :: typ ! u(2),v(3), ou scalaire(1)
[1806]	1433	INTEGER, INTENT(IN) :: pim ! dimensions en lon
	1434	INTEGER, INTENT(IN) :: jjb,jje ! dimensions en lat
[1632]	1435	REAL, INTENT(IN) :: factt ! pas de temps en fraction de jour
	1436	REAL, INTENT(IN) :: taumin,taumax
	1437	! output arguments:
[5249]	1438	REAL, DIMENSION(pim,jjb:jje), INTENT(OUT) :: alpha
	1439
[1632]	1440	! local variables:
	1441	LOGICAL, SAVE :: first=.TRUE.
	1442	REAL, SAVE :: gamma,dxdy_min,dxdy_max
	1443	REAL, DIMENSION (iip1,jjp1) :: zdx,zdy
	1444	REAL, DIMENSION (iip1,jjp1) :: dxdys,dxdyu
	1445	REAL, DIMENSION (iip1,jjm) :: dxdyv
	1446	real dxdy_
	1447	real zlat,zlon
	1448	real alphamin,alphamax,xi
	1449	integer i,j,ilon,ilat
[3995]	1450	character(len=20),parameter :: modname="tau2alpha"
[1632]	1451
	1452
	1453	alphamin=factt/taumax
	1454	alphamax=factt/taumin
	1455	IF (guide_reg.OR.guide_add) THEN
	1456	alpha=alphamax
	1457	!-----------------------------------------------------------------------
	1458	! guide_reg: alpha=alpha_min dans region, 0. sinon.
	1459	!-----------------------------------------------------------------------
	1460	IF (guide_reg) THEN
[1806]	1461	do j=jjb,jje
[1632]	1462	do i=1,pim
[5084]	1463	if (typ.eq.2) then
[1632]	1464	zlat=rlatu(j)*180./pi
	1465	zlon=rlonu(i)*180./pi
[5084]	1466	elseif (typ.eq.1) then
[1632]	1467	zlat=rlatu(j)*180./pi
	1468	zlon=rlonv(i)*180./pi
[5084]	1469	elseif (typ.eq.3) then
[1632]	1470	zlat=rlatv(j)*180./pi
	1471	zlon=rlonv(i)*180./pi
	1472	endif
	1473	alpha(i,j)=alphamax/16.* &
	1474	(1.+tanh((zlat-lat_min_g)/tau_lat))* &
	1475	(1.+tanh((lat_max_g-zlat)/tau_lat))* &
	1476	(1.+tanh((zlon-lon_min_g)/tau_lon))* &
	1477	(1.+tanh((lon_max_g-zlon)/tau_lon))
	1478	enddo
	1479	enddo
	1480	ENDIF
	1481	ELSE
	1482	!-----------------------------------------------------------------------
	1483	! Sinon, alpha varie entre alpha_min et alpha_max suivant le zoom.
	1484	!-----------------------------------------------------------------------
	1485	!Calcul de l'aire des mailles
	1486	do j=2,jjm
	1487	do i=2,iip1
	1488	zdx(i,j)=0.5*(cu(i-1,j)+cu(i,j))/cos(rlatu(j))
	1489	enddo
	1490	zdx(1,j)=zdx(iip1,j)
	1491	enddo
	1492	do j=2,jjm
	1493	do i=1,iip1
	1494	zdy(i,j)=0.5*(cv(i,j-1)+cv(i,j))
	1495	enddo
	1496	enddo
	1497	do i=1,iip1
	1498	zdx(i,1)=zdx(i,2)
	1499	zdx(i,jjp1)=zdx(i,jjm)
	1500	zdy(i,1)=zdy(i,2)
	1501	zdy(i,jjp1)=zdy(i,jjm)
	1502	enddo
	1503	do j=1,jjp1
	1504	do i=1,iip1
	1505	dxdys(i,j)=sqrt(zdx(i,j)zdx(i,j)+zdy(i,j)zdy(i,j))
	1506	enddo
	1507	enddo
[5084]	1508	IF (typ.EQ.2) THEN
[1632]	1509	do j=1,jjp1
	1510	do i=1,iim
	1511	dxdyu(i,j)=0.5*(dxdys(i,j)+dxdys(i+1,j))
	1512	enddo
	1513	dxdyu(iip1,j)=dxdyu(1,j)
	1514	enddo
	1515	ENDIF
[5084]	1516	IF (typ.EQ.3) THEN
[1632]	1517	do j=1,jjm
	1518	do i=1,iip1
	1519	dxdyv(i,j)=0.5*(dxdys(i,j)+dxdys(i,j+1))
	1520	enddo
	1521	enddo
	1522	ENDIF
	1523	! Premier appel: calcul des aires min et max et de gamma.
[5249]	1524	IF (first) THEN
[1632]	1525	first=.FALSE.
	1526	! coordonnees du centre du zoom
[5249]	1527	CALL coordij(clon,clat,ilon,ilat)
[1632]	1528	! aire de la maille au centre du zoom
	1529	dxdy_min=dxdys(ilon,ilat)
	1530	! dxdy maximale de la maille
	1531	dxdy_max=0.
	1532	do j=1,jjp1
	1533	do i=1,iip1
	1534	dxdy_max=max(dxdy_max,dxdys(i,j))
	1535	enddo
	1536	enddo
	1537	! Calcul de gamma
[5084]	1538	if (abs(grossismx-1.).lt.0.1.or.abs(grossismy-1.).lt.0.1) then
[3995]	1539	write(,)trim(modname)//' ATTENTION modele peu zoome'
	1540	write(,)trim(modname)//' ATTENTION on prend une constante de guidage cste'
	1541	gamma=0.
[1632]	1542	else
[3995]	1543	gamma=(dxdy_max-2.*dxdy_min)/(dxdy_max-dxdy_min)
	1544	write(,)trim(modname)//' gamma=',gamma
[5084]	1545	if (gamma.lt.1.e-5) then
[3995]	1546	write(,)trim(modname)//' gamma =',gamma,'<1e-5'
[4469]	1547	CALL abort_gcm("guide_loc_mod","stopped",1)
[3995]	1548	endif
	1549	gamma=log(0.5)/log(gamma)
[5249]	1550	if (gamma4) then
[3995]	1551	gamma=min(gamma,4.)
	1552	endif
	1553	write(,)trim(modname)//' gamma=',gamma
[1632]	1554	endif
	1555	ENDIF !first
	1556
[1806]	1557	do j=jjb,jje
[1632]	1558	do i=1,pim
[5084]	1559	if (typ.eq.1) then
[1632]	1560	dxdy_=dxdys(i,j)
	1561	zlat=rlatu(j)*180./pi
[5084]	1562	elseif (typ.eq.2) then
[1632]	1563	dxdy_=dxdyu(i,j)
	1564	zlat=rlatu(j)*180./pi
[5084]	1565	elseif (typ.eq.3) then
[1632]	1566	dxdy_=dxdyv(i,j)
	1567	zlat=rlatv(j)*180./pi
	1568	endif
[5084]	1569	if (abs(grossismx-1.).lt.0.1.or.abs(grossismy-1.).lt.0.1) then
[1632]	1570	! pour une grille reguliere, xi=xxx**0=1 -> alpha=alphamin
	1571	alpha(i,j)=alphamin
	1572	else
	1573	xi=((dxdy_max-dxdy_)/(dxdy_max-dxdy_min))**gamma
	1574	xi=min(xi,1.)
[5084]	1575	if(lat_min_g.le.zlat .and. zlat.le.lat_max_g) then
[1632]	1576	alpha(i,j)=xialphamin+(1.-xi)alphamax
	1577	else
	1578	alpha(i,j)=0.
	1579	endif
	1580	endif
	1581	enddo
	1582	enddo
	1583	ENDIF ! guide_reg
	1584
[2134]	1585	if (.not. guide_add) alpha = 1. - exp(- alpha)
	1586
[1632]	1587	END SUBROUTINE tau2alpha
	1588
	1589	!=======================================================================
	1590	SUBROUTINE guide_read(timestep)
[5249]	1591	USE netcdf, ONLY: nf90_put_var
[5271]	1592	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	1593	USE paramet_mod_h
[5271]	1594	IMPLICIT NONE
	1595
[1632]	1596
[5272]	1597
[1632]	1598	INTEGER, INTENT(IN) :: timestep
	1599
	1600	LOGICAL, SAVE :: first=.TRUE.
	1601	! Identification fichiers et variables NetCDF:
	1602	INTEGER, SAVE :: ncidu,varidu,ncidv,varidv,ncidp,varidp
	1603	INTEGER, SAVE :: ncidQ,varidQ,ncidt,varidt,ncidps,varidps
[3984]	1604	INTEGER :: ncidpl,varidpl,varidap,varidbp,dimid,lendim
[1632]	1605	! Variables auxiliaires NetCDF:
	1606	INTEGER, DIMENSION(4) :: start,count
	1607	INTEGER :: status,rcode
	1608	CHARACTER (len = 80) :: abort_message
	1609	CHARACTER (len = 20) :: modname = 'guide_read'
[3984]	1610	CHARACTER (len = 20) :: namedim
[1632]	1611	abort_message='pb in guide_read'
	1612
	1613	! -----------------------------------------------------------------
	1614	! Premier appel: initialisation de la lecture des fichiers
	1615	! -----------------------------------------------------------------
	1616	if (first) then
	1617	ncidpl=-99
[5279]	1618	write(,) trim(modname)//': opening nudging files '
[1632]	1619	! Ap et Bp si Niveaux de pression hybrides
[5084]	1620	if (guide_plevs.EQ.1) then
[5279]	1621	write(,) trim(modname)//' Reading nudging on model levels'
[1632]	1622	rcode = nf90_open('apbp.nc', nf90_nowrite, ncidpl)
[5270]	1623	IF (rcode.NE.nf90_noerr) THEN
[3995]	1624	abort_message='Nudging: error -> no file apbp.nc'
[1902]	1625	CALL abort_gcm(modname,abort_message,1)
	1626	ENDIF
[1632]	1627	rcode = nf90_inq_varid(ncidpl, 'AP', varidap)
[5270]	1628	IF (rcode.NE.nf90_noerr) THEN
[3995]	1629	abort_message='Nudging: error -> no AP variable in file apbp.nc'
[1902]	1630	CALL abort_gcm(modname,abort_message,1)
	1631	ENDIF
[1632]	1632	rcode = nf90_inq_varid(ncidpl, 'BP', varidbp)
[5270]	1633	IF (rcode.NE.nf90_noerr) THEN
[3995]	1634	abort_message='Nudging: error -> no BP variable in file apbp.nc'
[1902]	1635	CALL abort_gcm(modname,abort_message,1)
	1636	ENDIF
[5279]	1637	write(,) trim(modname)//' ncidpl,varidap',ncidpl,varidap
[1632]	1638	endif
[5249]	1639
[1632]	1640	! Pression si guidage sur niveaux P variables
[5084]	1641	if (guide_plevs.EQ.2) then
[1632]	1642	rcode = nf90_open('P.nc', nf90_nowrite, ncidp)
[5270]	1643	IF (rcode.NE.nf90_noerr) THEN
[3995]	1644	abort_message='Nudging: error -> no file P.nc'
[1902]	1645	CALL abort_gcm(modname,abort_message,1)
	1646	ENDIF
[1632]	1647	rcode = nf90_inq_varid(ncidp, 'PRES', varidp)
[5270]	1648	IF (rcode.NE.nf90_noerr) THEN
[3995]	1649	abort_message='Nudging: error -> no PRES variable in file P.nc'
[1902]	1650	CALL abort_gcm(modname,abort_message,1)
	1651	ENDIF
[5279]	1652	write(,) trim(modname)//' ncidp,varidp',ncidp,varidp
[5084]	1653	if (ncidpl.eq.-99) ncidpl=ncidp
[1632]	1654	endif
[3984]	1655
[1632]	1656	! Vent zonal
	1657	if (guide_u) then
	1658	rcode = nf90_open('u.nc', nf90_nowrite, ncidu)
[5270]	1659	IF (rcode.NE.nf90_noerr) THEN
[3995]	1660	abort_message='Nudging: error -> no file u.nc'
[1902]	1661	CALL abort_gcm(modname,abort_message,1)
	1662	ENDIF
[1632]	1663	rcode = nf90_inq_varid(ncidu, 'UWND', varidu)
[5270]	1664	IF (rcode.NE.nf90_noerr) THEN
[3995]	1665	abort_message='Nudging: error -> no UWND variable in file u.nc'
[1902]	1666	CALL abort_gcm(modname,abort_message,1)
	1667	ENDIF
[5279]	1668	write(,) trim(modname)//' ncidu,varidu',ncidu,varidu
[5084]	1669	if (ncidpl.eq.-99) ncidpl=ncidu
[3984]	1670
[5249]	1671
[3984]	1672	status=NF90_INQ_DIMID(ncidu, "LONU", dimid)
	1673	status=NF90_INQUIRE_DIMENSION(ncidu,dimid,namedim,lendim)
[5084]	1674	IF (lendim .NE. iip1) THEN
[3995]	1675	abort_message='dimension LONU different from iip1 in u.nc'
[3984]	1676	CALL abort_gcm(modname,abort_message,1)
	1677	ENDIF
	1678
	1679	status=NF90_INQ_DIMID(ncidu, "LATU", dimid)
	1680	status=NF90_INQUIRE_DIMENSION(ncidu,dimid,namedim,lendim)
[5084]	1681	IF (lendim .NE. jjp1) THEN
[3995]	1682	abort_message='dimension LATU different from jjp1 in u.nc'
[3984]	1683	CALL abort_gcm(modname,abort_message,1)
	1684	ENDIF
[5249]	1685
[1632]	1686	endif
[3984]	1687
[1632]	1688	! Vent meridien
	1689	if (guide_v) then
	1690	rcode = nf90_open('v.nc', nf90_nowrite, ncidv)
[5270]	1691	IF (rcode.NE.nf90_noerr) THEN
[3995]	1692	abort_message='Nudging: error -> no file v.nc'
[1902]	1693	CALL abort_gcm(modname,abort_message,1)
	1694	ENDIF
[1632]	1695	rcode = nf90_inq_varid(ncidv, 'VWND', varidv)
[5270]	1696	IF (rcode.NE.nf90_noerr) THEN
[3995]	1697	abort_message='Nudging: error -> no VWND variable in file v.nc'
[1902]	1698	CALL abort_gcm(modname,abort_message,1)
	1699	ENDIF
[5279]	1700	write(,) trim(modname)//' ncidv,varidv',ncidv,varidv
[5084]	1701	if (ncidpl.eq.-99) ncidpl=ncidv
[5249]	1702
[3984]	1703	status=NF90_INQ_DIMID(ncidv, "LONV", dimid)
	1704	status=NF90_INQUIRE_DIMENSION(ncidv,dimid,namedim,lendim)
[5249]	1705
[5084]	1706	IF (lendim .NE. iip1) THEN
[3995]	1707	abort_message='dimension LONV different from iip1 in v.nc'
[3984]	1708	CALL abort_gcm(modname,abort_message,1)
	1709	ENDIF
	1710
	1711
	1712	status=NF90_INQ_DIMID(ncidv, "LATV", dimid)
	1713	status=NF90_INQUIRE_DIMENSION(ncidv,dimid,namedim,lendim)
[5084]	1714	IF (lendim .NE. jjm) THEN
[3995]	1715	abort_message='dimension LATV different from jjm in v.nc'
[3984]	1716	CALL abort_gcm(modname,abort_message,1)
	1717	ENDIF
[5249]	1718
[3984]	1719	endif
	1720
[1632]	1721	! Temperature
	1722	if (guide_T) then
	1723	rcode = nf90_open('T.nc', nf90_nowrite, ncidt)
[5270]	1724	IF (rcode.NE.nf90_noerr) THEN
[3995]	1725	abort_message='Nudging: error -> no file T.nc'
[1902]	1726	CALL abort_gcm(modname,abort_message,1)
	1727	ENDIF
[1632]	1728	rcode = nf90_inq_varid(ncidt, 'AIR', varidt)
[5270]	1729	IF (rcode.NE.nf90_noerr) THEN
[3995]	1730	abort_message='Nudging: error -> no AIR variable in file T.nc'
[1902]	1731	CALL abort_gcm(modname,abort_message,1)
	1732	ENDIF
[5279]	1733	write(,) trim(modname)//' ncidT,varidT',ncidt,varidt
[5084]	1734	if (ncidpl.eq.-99) ncidpl=ncidt
[3984]	1735
	1736	status=NF90_INQ_DIMID(ncidt, "LONV", dimid)
	1737	status=NF90_INQUIRE_DIMENSION(ncidt,dimid,namedim,lendim)
[5084]	1738	IF (lendim .NE. iip1) THEN
[3995]	1739	abort_message='dimension LONV different from iip1 in T.nc'
[3984]	1740	CALL abort_gcm(modname,abort_message,1)
	1741	ENDIF
	1742
	1743	status=NF90_INQ_DIMID(ncidt, "LATU", dimid)
	1744	status=NF90_INQUIRE_DIMENSION(ncidt,dimid,namedim,lendim)
[5084]	1745	IF (lendim .NE. jjp1) THEN
[3995]	1746	abort_message='dimension LATU different from jjp1 in T.nc'
[3984]	1747	CALL abort_gcm(modname,abort_message,1)
	1748	ENDIF
	1749
[1632]	1750	endif
[3984]	1751
[1632]	1752	! Humidite
	1753	if (guide_Q) then
	1754	rcode = nf90_open('hur.nc', nf90_nowrite, ncidQ)
[5270]	1755	IF (rcode.NE.nf90_noerr) THEN
[3995]	1756	abort_message='Nudging: error -> no file hur.nc'
[1902]	1757	CALL abort_gcm(modname,abort_message,1)
	1758	ENDIF
[1632]	1759	rcode = nf90_inq_varid(ncidQ, 'RH', varidQ)
[5270]	1760	IF (rcode.NE.nf90_noerr) THEN
[3995]	1761	abort_message='Nudging: error -> no RH variable in file hur.nc'
[1902]	1762	CALL abort_gcm(modname,abort_message,1)
	1763	ENDIF
[5279]	1764	write(,) trim(modname)//' ncidQ,varidQ',ncidQ,varidQ
[5084]	1765	if (ncidpl.eq.-99) ncidpl=ncidQ
[3984]	1766
	1767
	1768	status=NF90_INQ_DIMID(ncidQ, "LONV", dimid)
	1769	status=NF90_INQUIRE_DIMENSION(ncidQ,dimid,namedim,lendim)
[5084]	1770	IF (lendim .NE. iip1) THEN
[3995]	1771	abort_message='dimension LONV different from iip1 in hur.nc'
[3984]	1772	CALL abort_gcm(modname,abort_message,1)
	1773	ENDIF
	1774
	1775	status=NF90_INQ_DIMID(ncidQ, "LATU", dimid)
	1776	status=NF90_INQUIRE_DIMENSION(ncidQ,dimid,namedim,lendim)
[5084]	1777	IF (lendim .NE. jjp1) THEN
[3995]	1778	abort_message='dimension LATU different from jjp1 in hur.nc'
[3984]	1779	CALL abort_gcm(modname,abort_message,1)
	1780	ENDIF
	1781
	1782
[1632]	1783	endif
	1784	! Pression de surface
[5084]	1785	if ((guide_P).OR.(guide_plevs.EQ.1)) then
[1632]	1786	rcode = nf90_open('ps.nc', nf90_nowrite, ncidps)
[5270]	1787	IF (rcode.NE.nf90_noerr) THEN
[3995]	1788	abort_message='Nudging: error -> no file ps.nc'
[1902]	1789	CALL abort_gcm(modname,abort_message,1)
	1790	ENDIF
[1632]	1791	rcode = nf90_inq_varid(ncidps, 'SP', varidps)
[5270]	1792	IF (rcode.NE.nf90_noerr) THEN
[3995]	1793	abort_message='Nudging: error -> no SP variable in file ps.nc'
[1902]	1794	CALL abort_gcm(modname,abort_message,1)
	1795	ENDIF
[5279]	1796	write(,) trim(modname)//' ncidps,varidps',ncidps,varidps
[1632]	1797	endif
	1798	! Coordonnee verticale
[5084]	1799	if (guide_plevs.EQ.0) then
[1632]	1800	rcode = nf90_inq_varid(ncidpl, 'LEVEL', varidpl)
[5084]	1801	IF (rcode.NE.0) rcode = nf90_inq_varid(ncidpl, 'PRESSURE', varidpl)
[5279]	1802	write(,) trim(modname)//' ncidpl,varidpl',ncidpl,varidpl
[1632]	1803	endif
	1804	! Coefs ap, bp pour calcul de la pression aux differents niveaux
[5084]	1805	IF (guide_plevs.EQ.1) THEN
[5249]	1806	status = nf90_put_var(ncidpl, varidap, apnc, [1], [nlevnc])
	1807	status = nf90_put_var(ncidpl, varidbp, bpnc, [1], [nlevnc])
[5084]	1808	ELSEIF (guide_plevs.EQ.0) THEN
[5249]	1809	status = nf90_put_var(ncidpl, varidpl, apnc, [1], [nlevnc])
[3795]	1810	!FC Pour les corrections la pression est deja en Pascals on commente la ligne ci-dessous
	1811	IF(convert_Pa) apnc=apnc*100.! conversion en Pascals
[1632]	1812	bpnc(:)=0.
	1813	ENDIF
	1814	first=.FALSE.
	1815	ENDIF ! (first)
	1816
	1817	! -----------------------------------------------------------------
	1818	! lecture des champs u, v, T, Q, ps
	1819	! -----------------------------------------------------------------
	1820
	1821	! dimensions pour les champs scalaires et le vent zonal
	1822	start(1)=1
	1823	start(2)=jjb_u
	1824	start(3)=1
	1825	start(4)=timestep
	1826
	1827	count(1)=iip1
	1828	count(2)=jjnb_u
	1829	count(3)=nlevnc
	1830	count(4)=1
	1831
	1832	IF (invert_y) start(2)=jjp1-jje_u+1
[5249]	1833	! Pression
[5084]	1834	if (guide_plevs.EQ.2) then
[5249]	1835	status = nf90_put_var(ncidp, varidp, pnat2, start, count)
[1632]	1836	IF (invert_y) THEN
	1837	! PRINT*,"Invertion impossible actuellement"
	1838	! CALL abort_gcm(modname,abort_message,1)
	1839	CALL invert_lat(iip1,jjnb_u,nlevnc,pnat2)
	1840	ENDIF
	1841	endif
	1842
	1843	! Vent zonal
	1844	if (guide_u) then
[5249]	1845	status = nf90_put_var(ncidu, varidu, unat2, start, count)
[1632]	1846	IF (invert_y) THEN
	1847	! PRINT*,"Invertion impossible actuellement"
	1848	! CALL abort_gcm(modname,abort_message,1)
	1849	CALL invert_lat(iip1,jjnb_u,nlevnc,unat2)
	1850	ENDIF
	1851
	1852	endif
	1853
[2028]	1854
[1632]	1855	! Temperature
	1856	if (guide_T) then
[5249]	1857	status = nf90_put_var(ncidt, varidt, tnat2, start, count)
[1632]	1858	IF (invert_y) THEN
	1859	! PRINT*,"Invertion impossible actuellement"
	1860	! CALL abort_gcm(modname,abort_message,1)
	1861	CALL invert_lat(iip1,jjnb_u,nlevnc,tnat2)
	1862	ENDIF
	1863	endif
	1864
	1865	! Humidite
	1866	if (guide_Q) then
[5249]	1867	status = nf90_put_var(ncidQ, varidQ, qnat2, start, count)
[1632]	1868	IF (invert_y) THEN
	1869	! PRINT*,"Invertion impossible actuellement"
	1870	! CALL abort_gcm(modname,abort_message,1)
	1871	CALL invert_lat(iip1,jjnb_u,nlevnc,qnat2)
	1872	ENDIF
	1873
	1874	endif
	1875
	1876	! Vent meridien
	1877	if (guide_v) then
	1878	start(2)=jjb_v
	1879	count(2)=jjnb_v
	1880	IF (invert_y) start(2)=jjm-jje_v+1
[5249]	1881	status = nf90_put_var(ncidv, varidv, vnat2, start, count)
[1632]	1882	IF (invert_y) THEN
	1883	! PRINT*,"Invertion impossible actuellement"
	1884	! CALL abort_gcm(modname,abort_message,1)
	1885	CALL invert_lat(iip1,jjnb_v,nlevnc,vnat2)
	1886	ENDIF
	1887	endif
	1888
	1889	! Pression de surface
[5084]	1890	if ((guide_P).OR.(guide_plevs.EQ.1)) then
[1632]	1891	start(2)=jjb_u
	1892	start(3)=timestep
	1893	start(4)=0
	1894	count(2)=jjnb_u
	1895	count(3)=1
	1896	count(4)=0
	1897	IF (invert_y) start(2)=jjp1-jje_u+1
[5249]	1898	status = nf90_put_var(ncidps, varidps, psnat2, start, count)
[1632]	1899	IF (invert_y) THEN
	1900	! PRINT*,"Invertion impossible actuellement"
	1901	! CALL abort_gcm(modname,abort_message,1)
	1902	CALL invert_lat(iip1,jjnb_u,1,psnat2)
	1903	ENDIF
	1904	endif
	1905
	1906	END SUBROUTINE guide_read
	1907
	1908	!=======================================================================
	1909	SUBROUTINE guide_read2D(timestep)
[5249]	1910	USE netcdf, ONLY: nf90_put_var
[5271]	1911	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	1912	USE paramet_mod_h
[5271]	1913	IMPLICIT NONE
	1914
[1632]	1915
[5272]	1916
[1632]	1917	INTEGER, INTENT(IN) :: timestep
	1918
	1919	LOGICAL, SAVE :: first=.TRUE.
	1920	! Identification fichiers et variables NetCDF:
	1921	INTEGER, SAVE :: ncidu,varidu,ncidv,varidv,ncidp,varidp
	1922	INTEGER, SAVE :: ncidQ,varidQ,ncidt,varidt,ncidps,varidps
	1923	INTEGER :: ncidpl,varidpl,varidap,varidbp
	1924	! Variables auxiliaires NetCDF:
	1925	INTEGER, DIMENSION(4) :: start,count
	1926	INTEGER :: status,rcode
	1927	! Variables for 3D extension:
	1928	REAL, DIMENSION (jjb_u:jje_u,llm) :: zu
	1929	REAL, DIMENSION (jjb_v:jje_v,llm) :: zv
	1930	INTEGER :: i
	1931	CHARACTER (len = 80) :: abort_message
[1906]	1932	CHARACTER (len = 20) :: modname = 'guide_read2D'
[1632]	1933	abort_message='pb in guide_read2D'
	1934
	1935	! -----------------------------------------------------------------
	1936	! Premier appel: initialisation de la lecture des fichiers
	1937	! -----------------------------------------------------------------
	1938	if (first) then
	1939	ncidpl=-99
[3995]	1940	write(,)trim(modname)//' : opening nudging files '
[1632]	1941	! Ap et Bp si niveaux de pression hybrides
[5084]	1942	if (guide_plevs.EQ.1) then
[3995]	1943	write(,)trim(modname)//' Reading nudging on model levels'
	1944	rcode = nf90_open('apbp.nc', nf90_nowrite, ncidpl)
[5270]	1945	IF (rcode.NE.nf90_noerr) THEN
[3995]	1946	abort_message='Nudging: error -> no file apbp.nc'
	1947	CALL abort_gcm(modname,abort_message,1)
	1948	ENDIF
	1949	rcode = nf90_inq_varid(ncidpl, 'AP', varidap)
[5270]	1950	IF (rcode.NE.nf90_noerr) THEN
[3995]	1951	abort_message='Nudging: error -> no AP variable in file apbp.nc'
	1952	CALL abort_gcm(modname,abort_message,1)
	1953	ENDIF
	1954	rcode = nf90_inq_varid(ncidpl, 'BP', varidbp)
[5270]	1955	IF (rcode.NE.nf90_noerr) THEN
[3995]	1956	abort_message='Nudging: error -> no BP variable in file apbp.nc'
	1957	CALL abort_gcm(modname,abort_message,1)
	1958	ENDIF
	1959	write(,)trim(modname)//'ncidpl,varidap',ncidpl,varidap
[1632]	1960	endif
	1961	! Pression
[5084]	1962	if (guide_plevs.EQ.2) then
[3995]	1963	rcode = nf90_open('P.nc', nf90_nowrite, ncidp)
[5270]	1964	IF (rcode.NE.nf90_noerr) THEN
[3995]	1965	abort_message='Nudging: error -> no file P.nc'
	1966	CALL abort_gcm(modname,abort_message,1)
	1967	ENDIF
	1968	rcode = nf90_inq_varid(ncidp, 'PRES', varidp)
[5270]	1969	IF (rcode.NE.nf90_noerr) THEN
[3995]	1970	abort_message='Nudging: error -> no PRES variable in file P.nc'
	1971	CALL abort_gcm(modname,abort_message,1)
	1972	ENDIF
	1973	write(,)trim(modname)//' ncidp,varidp',ncidp,varidp
[5084]	1974	if (ncidpl.eq.-99) ncidpl=ncidp
[1632]	1975	endif
	1976	! Vent zonal
	1977	if (guide_u) then
[3995]	1978	rcode = nf90_open('u.nc', nf90_nowrite, ncidu)
[5270]	1979	IF (rcode.NE.nf90_noerr) THEN
[3995]	1980	abort_message='Nudging: error -> no file u.nc'
	1981	CALL abort_gcm(modname,abort_message,1)
	1982	ENDIF
	1983	rcode = nf90_inq_varid(ncidu, 'UWND', varidu)
[5270]	1984	IF (rcode.NE.nf90_noerr) THEN
[3995]	1985	abort_message='Nudging: error -> no UWND variable in file u.nc'
	1986	CALL abort_gcm(modname,abort_message,1)
	1987	ENDIF
	1988	write(,)trim(modname)//' ncidu,varidu',ncidu,varidu
[5084]	1989	if (ncidpl.eq.-99) ncidpl=ncidu
[1632]	1990	endif
[2028]	1991
[1632]	1992	! Vent meridien
	1993	if (guide_v) then
[3995]	1994	rcode = nf90_open('v.nc', nf90_nowrite, ncidv)
[5270]	1995	IF (rcode.NE.nf90_noerr) THEN
[3995]	1996	abort_message='Nudging: error -> no file v.nc'
	1997	CALL abort_gcm(modname,abort_message,1)
	1998	ENDIF
	1999	rcode = nf90_inq_varid(ncidv, 'VWND', varidv)
[5270]	2000	IF (rcode.NE.nf90_noerr) THEN
[3995]	2001	abort_message='Nudging: error -> no VWND variable in file v.nc'
	2002	CALL abort_gcm(modname,abort_message,1)
	2003	ENDIF
	2004	write(,)trim(modname)//' ncidv,varidv',ncidv,varidv
[5084]	2005	if (ncidpl.eq.-99) ncidpl=ncidv
[3995]	2006	endif
[1632]	2007	! Temperature
	2008	if (guide_T) then
[3995]	2009	rcode = nf90_open('T.nc', nf90_nowrite, ncidt)
[5270]	2010	IF (rcode.NE.nf90_noerr) THEN
[3995]	2011	abort_message='Nudging: error -> no file T.nc'
	2012	CALL abort_gcm(modname,abort_message,1)
	2013	ENDIF
	2014	rcode = nf90_inq_varid(ncidt, 'AIR', varidt)
[5270]	2015	IF (rcode.NE.nf90_noerr) THEN
[3995]	2016	abort_message='Nudging: error -> no AIR variable in file T.nc'
	2017	CALL abort_gcm(modname,abort_message,1)
	2018	ENDIF
	2019	write(,)trim(modname)//' ncidT,varidT',ncidt,varidt
[5084]	2020	if (ncidpl.eq.-99) ncidpl=ncidt
[1632]	2021	endif
	2022	! Humidite
	2023	if (guide_Q) then
[3995]	2024	rcode = nf90_open('hur.nc', nf90_nowrite, ncidQ)
[5270]	2025	IF (rcode.NE.nf90_noerr) THEN
[3995]	2026	abort_message='Nudging: error -> no file hur.nc'
	2027	CALL abort_gcm(modname,abort_message,1)
	2028	ENDIF
	2029	rcode = nf90_inq_varid(ncidQ, 'RH', varidQ)
[5270]	2030	IF (rcode.NE.nf90_noerr) THEN
[3995]	2031	abort_message='Nudging: error -> no RH,variable in file hur.nc'
	2032	CALL abort_gcm(modname,abort_message,1)
	2033	ENDIF
	2034	write(,)trim(modname)//' ncidQ,varidQ',ncidQ,varidQ
[5084]	2035	if (ncidpl.eq.-99) ncidpl=ncidQ
[1632]	2036	endif
	2037	! Pression de surface
[5084]	2038	if ((guide_P).OR.(guide_plevs.EQ.1)) then
[3995]	2039	rcode = nf90_open('ps.nc', nf90_nowrite, ncidps)
[5270]	2040	IF (rcode.NE.nf90_noerr) THEN
[3995]	2041	abort_message='Nudging: error -> no file ps.nc'
	2042	CALL abort_gcm(modname,abort_message,1)
	2043	ENDIF
	2044	rcode = nf90_inq_varid(ncidps, 'SP', varidps)
[5270]	2045	IF (rcode.NE.nf90_noerr) THEN
[3995]	2046	abort_message='Nudging: error -> no SP variable in file ps.nc'
	2047	CALL abort_gcm(modname,abort_message,1)
	2048	ENDIF
	2049	write(,)trim(modname)//' ncidps,varidps',ncidps,varidps
[1632]	2050	endif
	2051	! Coordonnee verticale
[5084]	2052	if (guide_plevs.EQ.0) then
[3995]	2053	rcode = nf90_inq_varid(ncidpl, 'LEVEL', varidpl)
[5084]	2054	IF (rcode.NE.0) rcode = nf90_inq_varid(ncidpl, 'PRESSURE', varidpl)
[3995]	2055	write(,)trim(modname)//' ncidpl,varidpl',ncidpl,varidpl
[1632]	2056	endif
	2057	! Coefs ap, bp pour calcul de la pression aux differents niveaux
[5084]	2058	if (guide_plevs.EQ.1) then
[5249]	2059	status = nf90_put_var(ncidpl, varidap, apnc, [1], [nlevnc])
	2060	status = nf90_put_var(ncidpl, varidbp, bpnc, [1], [nlevnc])
[5084]	2061	elseif (guide_plevs.EQ.0) THEN
[5249]	2062	status = nf90_put_var(ncidpl, varidpl, apnc, [1], [nlevnc])
[1632]	2063	apnc=apnc*100.! conversion en Pascals
	2064	bpnc(:)=0.
	2065	endif
	2066	first=.FALSE.
	2067	endif ! (first)
	2068
	2069	! -----------------------------------------------------------------
	2070	! lecture des champs u, v, T, Q, ps
	2071	! -----------------------------------------------------------------
	2072
	2073	! dimensions pour les champs scalaires et le vent zonal
	2074	start(1)=1
	2075	start(2)=jjb_u
	2076	start(3)=1
	2077	start(4)=timestep
	2078
	2079	count(1)=1
	2080	count(2)=jjnb_u
	2081	count(3)=nlevnc
	2082	count(4)=1
	2083
	2084	IF (invert_y) start(2)=jjp1-jje_u+1
	2085	! Pression
[5084]	2086	if (guide_plevs.EQ.2) then
[5249]	2087	status = nf90_put_var(ncidp, varidp, zu, start, count)
[1632]	2088	DO i=1,iip1
	2089	pnat2(i,:,:)=zu(:,:)
	2090	ENDDO
	2091
	2092	IF (invert_y) THEN
	2093	! PRINT*,"Invertion impossible actuellement"
	2094	! CALL abort_gcm(modname,abort_message,1)
	2095	CALL invert_lat(iip1,jjnb_u,nlevnc,pnat2)
	2096	ENDIF
	2097	endif
	2098	! Vent zonal
	2099	if (guide_u) then
[5249]	2100	status = nf90_put_var(ncidu, varidu, zu, start, count)
[1632]	2101	DO i=1,iip1
	2102	unat2(i,:,:)=zu(:,:)
	2103	ENDDO
	2104
	2105	IF (invert_y) THEN
	2106	! PRINT*,"Invertion impossible actuellement"
	2107	! CALL abort_gcm(modname,abort_message,1)
	2108	CALL invert_lat(iip1,jjnb_u,nlevnc,unat2)
	2109	ENDIF
	2110	endif
	2111
[2028]	2112
[1632]	2113	! Temperature
	2114	if (guide_T) then
[5249]	2115	status = nf90_put_var(ncidt, varidt, zu, start, count)
[1632]	2116	DO i=1,iip1
	2117	tnat2(i,:,:)=zu(:,:)
	2118	ENDDO
	2119
	2120	IF (invert_y) THEN
	2121	! PRINT*,"Invertion impossible actuellement"
	2122	! CALL abort_gcm(modname,abort_message,1)
	2123	CALL invert_lat(iip1,jjnb_u,nlevnc,tnat2)
	2124	ENDIF
	2125	endif
	2126
	2127	! Humidite
	2128	if (guide_Q) then
[5249]	2129	status = nf90_put_var(ncidQ, varidQ, zu, start, count)
[1632]	2130	DO i=1,iip1
	2131	qnat2(i,:,:)=zu(:,:)
	2132	ENDDO
[5249]	2133
[1632]	2134	IF (invert_y) THEN
	2135	! PRINT*,"Invertion impossible actuellement"
	2136	! CALL abort_gcm(modname,abort_message,1)
	2137	CALL invert_lat(iip1,jjnb_u,nlevnc,qnat2)
	2138	ENDIF
	2139	endif
	2140
	2141	! Vent meridien
	2142	if (guide_v) then
	2143	start(2)=jjb_v
	2144	count(2)=jjnb_v
	2145	IF (invert_y) start(2)=jjm-jje_v+1
[5249]	2146	status = nf90_put_var(ncidv, varidv, zv, start, count)
[1632]	2147	DO i=1,iip1
	2148	vnat2(i,:,:)=zv(:,:)
	2149	ENDDO
	2150
	2151	IF (invert_y) THEN
[5249]	2152
[1632]	2153	! PRINT*,"Invertion impossible actuellement"
	2154	! CALL abort_gcm(modname,abort_message,1)
	2155	CALL invert_lat(iip1,jjnb_v,nlevnc,vnat2)
	2156	ENDIF
	2157	endif
	2158
	2159	! Pression de surface
[5084]	2160	if ((guide_P).OR.(guide_plevs.EQ.1)) then
[1632]	2161	start(2)=jjb_u
	2162	start(3)=timestep
	2163	start(4)=0
	2164	count(2)=jjnb_u
	2165	count(3)=1
	2166	count(4)=0
	2167	IF (invert_y) start(2)=jjp1-jje_u+1
[5249]	2168	status = nf90_put_var(ncidps, varidps, zu(:, 1), start, count)
[1632]	2169	DO i=1,iip1
	2170	psnat2(i,:)=zu(:,1)
	2171	ENDDO
	2172
	2173	IF (invert_y) THEN
	2174	! PRINT*,"Invertion impossible actuellement"
	2175	! CALL abort_gcm(modname,abort_message,1)
	2176	CALL invert_lat(iip1,jjnb_u,1,psnat2)
	2177	ENDIF
	2178	endif
	2179
	2180	END SUBROUTINE guide_read2D
[5249]	2181
[1632]	2182	!=======================================================================
[2028]	2183	SUBROUTINE guide_out(varname,hsize,vsize,field_loc,factt)
[1823]	2184	USE parallel_lmdz
[2028]	2185	USE mod_hallo, ONLY : gather_field_u, gather_field_v
[2597]	2186	USE comconst_mod, ONLY: pi
[2600]	2187	USE comvert_mod, ONLY: presnivs
[2740]	2188	use netcdf95, only: nf95_def_var, nf95_put_var
[5249]	2189	use netcdf, only: nf90_float, nf90_put_var
[2740]	2190
[5271]	2191	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	2192	USE paramet_mod_h
[5281]	2193	USE comgeom2_mod_h
[5271]	2194	IMPLICIT NONE
[1632]	2195
[5271]	2196
[5272]	2197
[5249]	2198
[1632]	2199	! Variables entree
[2028]	2200	CHARACTER(), INTENT(IN) :: varname
[1632]	2201	INTEGER, INTENT (IN) :: hsize,vsize
[2036]	2202	! REAL, DIMENSION (iip1,hsize,vsize), INTENT(IN) :: field_loc
	2203	REAL, DIMENSION (:,:), INTENT(IN) :: field_loc
	2204	REAL factt
[1632]	2205
	2206	! Variables locales
	2207	INTEGER, SAVE :: timestep=0
	2208	! Identites fichier netcdf
	2209	INTEGER :: nid, id_lonu, id_lonv, id_latu, id_latv, id_tim, id_lev
	2210	INTEGER :: vid_lonu,vid_lonv,vid_latu,vid_latv,vid_cu,vid_cv,vid_lev
[2740]	2211	INTEGER :: vid_au,vid_av, varid_alpha_t, varid_alpha_q
[1632]	2212	INTEGER, DIMENSION (3) :: dim3
	2213	INTEGER, DIMENSION (4) :: dim4,count,start
[2028]	2214	INTEGER :: ierr, varid,l
[2740]	2215	REAL zu(ip1jmp1),zv(ip1jm), zt(iip1, jjp1), zq(iip1, jjp1)
[2036]	2216	REAL, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: field_glo
[3995]	2217	CHARACTER(LEN=20),PARAMETER :: modname="guide_out"
[5249]	2218
[2028]	2219	!$OMP MASTER
[2036]	2220	ALLOCATE(field_glo(iip1,hsize,vsize))
	2221	!$OMP END MASTER
	2222	!$OMP BARRIER
[2028]	2223
[3995]	2224	! write(,)trim(modname)//' after allocation ',hsize,vsize
[2036]	2225
[2028]	2226	IF (hsize==jjp1) THEN
[2036]	2227	CALL gather_field_u(field_loc,field_glo,vsize)
[2028]	2228	ELSE IF (hsize==jjm) THEN
	2229	CALL gather_field_v(field_loc,field_glo, vsize)
	2230	ENDIF
	2231
[3995]	2232	! write(,)trim(modname)//' after gather '
[2028]	2233	CALL Gather_field_u(alpha_u,zu,1)
[2740]	2234	CALL Gather_field_u(alpha_t,zt,1)
	2235	CALL Gather_field_u(alpha_q,zq,1)
[2028]	2236	CALL Gather_field_v(alpha_v,zv,1)
[2036]	2237
	2238	IF (mpi_rank > 0) THEN
	2239	!$OMP MASTER
	2240	DEALLOCATE(field_glo)
[2034]	2241	!$OMP END MASTER
	2242	!$OMP BARRIER
[2028]	2243
[2036]	2244	RETURN
	2245	ENDIF
[5249]	2246
[2034]	2247	!$OMP MASTER
[5249]	2248	IF (timestep.EQ.0) THEN
[1632]	2249	! ----------------------------------------------
	2250	! initialisation fichier de sortie
	2251	! ----------------------------------------------
	2252	! Ouverture du fichier
[5270]	2253	ierr=nf90_create("guide_ins.nc",IOR(nf90_clobber,nf90_64bit_offset),nid)
[1632]	2254	! Definition des dimensions
[5270]	2255	ierr=nf90_def_dim(nid,"LONU",iip1,id_lonu)
	2256	ierr=nf90_def_dim(nid,"LONV",iip1,id_lonv)
	2257	ierr=nf90_def_dim(nid,"LATU",jjp1,id_latu)
	2258	ierr=nf90_def_dim(nid,"LATV",jjm,id_latv)
	2259	ierr=nf90_def_dim(nid,"LEVEL",llm,id_lev)
	2260	ierr=nf90_def_dim(nid,"TIME",nf90_unlimited,id_tim)
[1632]	2261
	2262	! Creation des variables dimensions
[5270]	2263	ierr=nf90_def_var(nid,"LONU",nf90_float,id_lonu,vid_lonu)
	2264	ierr=nf90_def_var(nid,"LONV",nf90_float,id_lonv,vid_lonv)
	2265	ierr=nf90_def_var(nid,"LATU",nf90_float,id_latu,vid_latu)
	2266	ierr=nf90_def_var(nid,"LATV",nf90_float,id_latv,vid_latv)
	2267	ierr=nf90_def_var(nid,"LEVEL",nf90_float,id_lev,vid_lev)
	2268	ierr=nf90_def_var(nid,"cu",nf90_float,(/id_lonu,id_latu/),vid_cu)
	2269	ierr=nf90_def_var(nid,"cv",nf90_float,(/id_lonv,id_latv/),vid_cv)
	2270	ierr=nf90_def_var(nid,"au",nf90_float,(/id_lonu,id_latu/),vid_au)
	2271	ierr=nf90_def_var(nid,"av",nf90_float,(/id_lonv,id_latv/),vid_av)
[2740]	2272	call nf95_def_var(nid, "alpha_T", nf90_float, (/id_lonv, id_latu/), &
	2273	varid_alpha_t)
	2274	call nf95_def_var(nid, "alpha_q", nf90_float, (/id_lonv, id_latu/), &
	2275	varid_alpha_q)
[5249]	2276
[5270]	2277	ierr=nf90_enddef(nid)
[1632]	2278
	2279	! Enregistrement des variables dimensions
[5249]	2280	ierr = nf90_put_var(nid, vid_lonu, rlonu * 180. / pi)
	2281	ierr = nf90_put_var(nid, vid_lonv, rlonv * 180. / pi)
	2282	ierr = nf90_put_var(nid, vid_latu, rlatu * 180. / pi)
	2283	ierr = nf90_put_var(nid, vid_latv, rlatv * 180. / pi)
	2284	ierr = nf90_put_var(nid, vid_lev, presnivs)
	2285	ierr = nf90_put_var(nid, vid_cu, cu)
	2286	ierr = nf90_put_var(nid, vid_cv, cv)
	2287	ierr = nf90_put_var(nid, vid_au, zu)
	2288	ierr = nf90_put_var(nid, vid_av, zv)
[2740]	2289	call nf95_put_var(nid, varid_alpha_t, zt)
	2290	call nf95_put_var(nid, varid_alpha_q, zq)
[1632]	2291	! --------------------------------------------------------------------
	2292	! Cr�ation des variables sauvegard�es
	2293	! --------------------------------------------------------------------
[5270]	2294	ierr = nf90_redef(nid)
[1632]	2295	! Pressure (GCM)
	2296	dim4=(/id_lonv,id_latu,id_lev,id_tim/)
[5270]	2297	ierr = nf90_def_var(nid,"SP",nf90_float,dim4,varid)
[1632]	2298	! Surface pressure (guidage)
	2299	IF (guide_P) THEN
	2300	dim3=(/id_lonv,id_latu,id_tim/)
[5270]	2301	ierr = nf90_def_var(nid,"ps",nf90_float,dim3,varid)
[1632]	2302	ENDIF
	2303	! Zonal wind
	2304	IF (guide_u) THEN
	2305	dim4=(/id_lonu,id_latu,id_lev,id_tim/)
[5270]	2306	ierr = nf90_def_var(nid,"u",nf90_float,dim4,varid)
	2307	ierr = nf90_def_var(nid,"ua",nf90_float,dim4,varid)
	2308	ierr = nf90_def_var(nid,"ucov",nf90_float,dim4,varid)
[1632]	2309	ENDIF
	2310	! Merid. wind
	2311	IF (guide_v) THEN
	2312	dim4=(/id_lonv,id_latv,id_lev,id_tim/)
[5270]	2313	ierr = nf90_def_var(nid,"v",nf90_float,dim4,varid)
	2314	ierr = nf90_def_var(nid,"va",nf90_float,dim4,varid)
	2315	ierr = nf90_def_var(nid,"vcov",nf90_float,dim4,varid)
[1632]	2316	ENDIF
	2317	! Pot. Temperature
	2318	IF (guide_T) THEN
	2319	dim4=(/id_lonv,id_latu,id_lev,id_tim/)
[5270]	2320	ierr = nf90_def_var(nid,"teta",nf90_float,dim4,varid)
[1632]	2321	ENDIF
	2322	! Specific Humidity
	2323	IF (guide_Q) THEN
	2324	dim4=(/id_lonv,id_latu,id_lev,id_tim/)
[5270]	2325	ierr = nf90_def_var(nid,"q",nf90_float,dim4,varid)
[1632]	2326	ENDIF
[5249]	2327
[5270]	2328	ierr = nf90_enddef(nid)
	2329	ierr = nf90_close(nid)
[1632]	2330	ENDIF ! timestep=0
	2331
	2332	! --------------------------------------------------------------------
	2333	! Enregistrement du champ
	2334	! --------------------------------------------------------------------
[5249]	2335
[5270]	2336	ierr=nf90_open("guide_ins.nc",nf90_write,nid)
[1632]	2337
[2028]	2338	IF (varname=="SP") timestep=timestep+1
	2339
[5270]	2340	ierr = nf90_inq_varid(nid,varname,varid)
[1632]	2341	SELECT CASE (varname)
[2028]	2342	CASE ("SP","ps")
[1632]	2343	start=(/1,1,1,timestep/)
	2344	count=(/iip1,jjp1,llm,1/)
[2028]	2345	CASE ("v","va","vcov")
[1632]	2346	start=(/1,1,1,timestep/)
	2347	count=(/iip1,jjm,llm,1/)
[2028]	2348	CASE DEFAULT
[1632]	2349	start=(/1,1,1,timestep/)
	2350	count=(/iip1,jjp1,llm,1/)
[2028]	2351	END SELECT
	2352
[2036]	2353	!$OMP END MASTER
	2354	!$OMP BARRIER
	2355
[2028]	2356	SELECT CASE (varname)
	2357
	2358	CASE("u","ua")
[2036]	2359	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[5249]	2360	DO l=1,llm
[2039]	2361	field_glo(:,2:jjm,l)=field_glo(:,2:jjm,l)/cu(:,2:jjm)
	2362	field_glo(:,1,l)=0. ; field_glo(:,jjp1,l)=0.
	2363	ENDDO
[2028]	2364	CASE("v","va")
[2036]	2365	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
[2039]	2366	DO l=1,llm
	2367	field_glo(:,:,l)=field_glo(:,:,l)/cv(:,:)
	2368	ENDDO
[2028]	2369	END SELECT
	2370
	2371	! if (varname=="ua") then
	2372	! call dump2d(iip1,jjp1,field_glo,'ua gui1 1ere couche ')
	2373	! call dump2d(iip1,jjp1,field_glo(:,:,llm),'ua gui1 llm ')
	2374	! endif
[2036]	2375
	2376	!$OMP MASTER
	2377
[5249]	2378	ierr = nf90_put_var(nid, varid, field_glo, start, count)
[5270]	2379	ierr = nf90_close(nid)
[1632]	2380
[2036]	2381	DEALLOCATE(field_glo)
[2028]	2382	!$OMP END MASTER
	2383	!$OMP BARRIER
	2384
[1632]	2385	END SUBROUTINE guide_out
[5249]	2386
	2387
[1632]	2388	!===========================================================================
	2389	subroutine correctbid(iim,nl,x)
	2390	integer iim,nl
	2391	real x(iim+1,nl)
	2392	integer i,l
	2393	real zz
	2394
	2395	do l=1,nl
	2396	do i=2,iim-1
[5084]	2397	if(abs(x(i,l)).gt.1.e10) then
[1632]	2398	zz=0.5*(x(i-1,l)+x(i+1,l))
	2399	print*,'correction ',i,l,x(i,l),zz
	2400	x(i,l)=zz
	2401	endif
	2402	enddo
	2403	enddo
	2404	return
	2405	end subroutine correctbid
	2406
[2028]	2407
	2408	!====================================================================
	2409	! Ascii debug output. Could be reactivated
	2410	!====================================================================
	2411
	2412	subroutine dump2du(var,varname)
[5281]	2413	use parallel_lmdz
[2028]	2414	use mod_hallo
[5271]	2415	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	2416	USE paramet_mod_h
[2028]	2417	implicit none
[5271]	2418
[2028]	2419
[5272]	2420
[2028]	2421	CHARACTER (len=*) :: varname
	2422
	2423
	2424	real, dimension(ijb_u:ije_u) :: var
	2425
	2426	real, dimension(ip1jmp1) :: var_glob
	2427
	2428	RETURN
	2429
	2430	call barrier
	2431	CALL Gather_field_u(var,var_glob,1)
	2432	call barrier
	2433
	2434	if (mpi_rank==0) then
	2435	call dump2d(iip1,jjp1,var_glob,varname)
	2436	endif
	2437
	2438	call barrier
	2439
	2440	return
	2441	end subroutine dump2du
	2442
	2443	!====================================================================
	2444	! Ascii debug output. Could be reactivated
	2445	!====================================================================
	2446	subroutine dumpall
[5271]	2447	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
[5285]	2448	USE paramet_mod_h
[5281]	2449	USE comgeom_mod_h
[5271]	2450	implicit none
	2451
[5272]	2452
[2028]	2453	call barrier
	2454	call dump2du(alpha_u(ijb_u:ije_u),' alpha_u couche 1')
	2455	call dump2du(unat2(:,jjbu:jjeu,nlevnc),' unat2 couche nlevnc')
	2456	call dump2du(ugui1(ijb_u:ije_u,1)*sqrt(unscu2(ijb_u:ije_u)),' ugui1 couche 1')
	2457	return
	2458	end subroutine dumpall
	2459
[1632]	2460	!===========================================================================
	2461	END MODULE guide_loc_mod

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