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wxios.F90 @ 3320

Last change on this file since 3320 was 3077, checked in by Laurent Fairhead, 7 years ago
Suite de la synchro
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:keywords set to `Id`
File size: 23.6 KB

Rev	Line
[2509]	1	! $Id: wxios.F90 3077 2017-11-16 11:12:53Z fairhead $
[1825]	2	#ifdef CPP_XIOS
	3	MODULE wxios
	4	USE xios
	5	USE iaxis
	6	USE iaxis_attr
	7	USE icontext_attr
	8	USE idate
	9	USE idomain_attr
	10	USE ifield_attr
	11	USE ifile_attr
	12	USE ixml_tree
	13
	14	!Variables disponibles pendant toute l'execution du programme:
	15
	16	INTEGER, SAVE :: g_comm
	17	CHARACTER(len=100), SAVE :: g_ctx_name
	18	TYPE(xios_context), SAVE :: g_ctx
	19	!$OMP THREADPRIVATE(g_comm,g_cts_name,g_ctx)
[1852]	20	LOGICAL, SAVE :: g_flag_xml = .FALSE.
	21	CHARACTER(len=100) :: g_field_name = "nofield"
	22	!$OMP THREADPRIVATE(g_flag_xml,g_field_name)
[2271]	23	REAL :: missing_val_omp
	24	REAL :: missing_val
	25	!$OMP THREADPRIVATE(missing_val)
[1825]	26
[2741]	27	#ifdef XIOS1
	28	#error "XIOS v1 no longer supported, use XIOS v2."
	29	#endif
	30
[1825]	31	CONTAINS
	32
	33	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	34	! 36day => 36d etc !!!!!!!!!!!!!!!!!!!!
	35	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	36
	37	SUBROUTINE reformadate(odate, ndate)
	38	CHARACTER(len=*), INTENT(IN) :: odate
[2509]	39	TYPE(xios_duration) :: ndate
[1825]	40
	41	INTEGER :: i = 0
[1852]	42	!!!!!!!!!!!!!!!!!!
	43	! Pour XIOS:
	44	! year : y
	45	! month : mo
	46	! day : d
	47	! hour : h
	48	! minute : mi
	49	! second : s
	50	!!!!!!!!!!!!!!!!!!
	51
[1825]	52	i = INDEX(odate, "day")
	53	IF (i > 0) THEN
[2509]	54	read(odate(1:i-1),*) ndate%day
[1825]	55	END IF
[1852]	56
	57	i = INDEX(odate, "hr")
	58	IF (i > 0) THEN
[2509]	59	read(odate(1:i-1),*) ndate%hour
[1852]	60	END IF
	61
	62	i = INDEX(odate, "mth")
	63	IF (i > 0) THEN
[2509]	64	read(odate(1:i-1),*) ndate%month
[1852]	65	END IF
[1825]	66
[1852]	67	!IF (prt_level >= 10) WRITE(lunout,*) "Xios. ", odate, " => ", ndate
[1825]	68	END SUBROUTINE reformadate
	69
	70	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	71	! ave(X) => average etc !!!!!!!!!!!!!!!
	72	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	73
	74	CHARACTER(len=7) FUNCTION reformaop(op)
	75	CHARACTER(len=*), INTENT(IN) :: op
	76
	77	INTEGER :: i = 0
	78	reformaop = "average"
	79
	80	IF (op.EQ."inst(X)") THEN
	81	reformaop = "instant"
	82	END IF
	83
	84	IF (op.EQ."once") THEN
	85	reformaop = "once"
	86	END IF
	87
	88	IF (op.EQ."t_max(X)") THEN
	89	reformaop = "maximum"
	90	END IF
	91
	92	IF (op.EQ."t_min(X)") THEN
	93	reformaop = "minimum"
	94	END IF
	95
[1852]	96	!IF (prt_level >= 10) WRITE(lunout,*) "Xios. ", op, " => ", reformaop
[1825]	97	END FUNCTION reformaop
	98
	99	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	100	! Routine d'initialisation !!!!!!!!!!!!!
	101	! A lancer juste après mpi_init !!!!!!!!!!!!!
	102	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	103
[2055]	104	SUBROUTINE wxios_init(xios_ctx_name, locom, outcom, type_ocean)
[2509]	105	USE print_control_mod, ONLY : prt_level, lunout
[1852]	106	IMPLICIT NONE
	107
[1825]	108	CHARACTER(len=*), INTENT(IN) :: xios_ctx_name
[1852]	109	INTEGER, INTENT(IN), OPTIONAL :: locom
	110	INTEGER, INTENT(OUT), OPTIONAL :: outcom
[2055]	111	CHARACTER(len=6), INTENT(IN), OPTIONAL :: type_ocean
[1852]	112
	113
[1825]	114	TYPE(xios_context) :: xios_ctx
[1852]	115	INTEGER :: xios_comm
[1825]	116
[1897]	117	IF (prt_level >= 10) WRITE(lunout,*) "wxios_init: Initialization"
[1852]	118
	119
	120
	121	IF (PRESENT(locom)) THEN
[1897]	122	CALL xios_initialize(xios_ctx_name, local_comm = locom, return_comm = xios_comm )
	123	IF (prt_level >= 10) WRITE(lunout,*) "wxios_init: ctx=",xios_ctx_name," local_comm=",locom,", return_comm=",xios_comm
[1852]	124	ELSE
[1897]	125	CALL xios_initialize(xios_ctx_name, return_comm = xios_comm )
	126	IF (prt_level >= 10) WRITE(lunout,*) "wxios_init: ctx=",xios_ctx_name," return_comm=",xios_comm
[1852]	127	END IF
[1825]	128
[1852]	129	IF (PRESENT(outcom)) THEN
[1897]	130	outcom = xios_comm
	131	IF (prt_level >= 10) WRITE(lunout,*) "wxios_init: ctx=",xios_ctx_name," outcom=",outcom
[1852]	132	END IF
[1825]	133
	134	!Enregistrement des variables globales:
	135	g_comm = xios_comm
	136	g_ctx_name = xios_ctx_name
	137
[2055]	138	! Si couple alors init fait dans cpl_init
	139	IF (.not. PRESENT(type_ocean)) THEN
[2054]	140	CALL wxios_context_init()
[2055]	141	ENDIF
[2054]	142
[1825]	143	END SUBROUTINE wxios_init
	144
[1852]	145	SUBROUTINE wxios_context_init()
[2509]	146	USE print_control_mod, ONLY : prt_level, lunout
	147	! USE mod_phys_lmdz_mpi_data, ONLY : COMM_LMDZ_PHY
[1852]	148	IMPLICIT NONE
	149
	150	TYPE(xios_context) :: xios_ctx
	151
[2509]	152	!$OMP MASTER
[1852]	153	!Initialisation du contexte:
	154	CALL xios_context_initialize(g_ctx_name, g_comm)
	155	CALL xios_get_handle(g_ctx_name, xios_ctx) !Récupération
	156	CALL xios_set_current_context(xios_ctx) !Activation
	157	g_ctx = xios_ctx
	158
[2001]	159	IF (prt_level >= 10) THEN
	160	WRITE(lunout,*) "wxios_context_init: Current context is ",trim(g_ctx_name)
	161	WRITE(lunout,*) " now call xios_solve_inheritance()"
	162	ENDIF
[1852]	163	!Une première analyse des héritages:
	164	CALL xios_solve_inheritance()
[2509]	165	!$OMP END MASTER
[1852]	166	END SUBROUTINE wxios_context_init
	167
[1825]	168	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	169	! Routine de paramétrisation !!!!!!!!!!!!!!!!!!
	170	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	171
[2095]	172	SUBROUTINE wxios_set_cal(pasdetemps, calendrier, annee, mois, jour, heure, ini_an, ini_mois, ini_jour, ini_heure)
[2509]	173	USE print_control_mod, ONLY : prt_level, lunout
[1852]	174	IMPLICIT NONE
	175
[1825]	176	!Paramètres:
	177	CHARACTER(len=*), INTENT(IN) :: calendrier
[2095]	178	INTEGER, INTENT(IN) :: annee, mois, jour, ini_an, ini_mois, ini_jour
	179	REAL, INTENT(IN) :: pasdetemps, heure, ini_heure
[1825]	180
	181	!Variables:
	182	CHARACTER(len=80) :: abort_message
	183	CHARACTER(len=19) :: date
	184	INTEGER :: njour = 1
	185
	186	!Variables pour xios:
[2509]	187	TYPE(xios_duration) :: mdtime
[1825]	188	!REAL(kind = 8) :: year=0, month=0, day=0, hour=0, minute=0, second=0
	189
[2509]	190	mdtime%second=pasdetemps
[1825]	191
	192	!Réglage du calendrier:
	193	SELECT CASE (calendrier)
	194	CASE('earth_360d')
[2509]	195	CALL xios_define_calendar("D360")
	196	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 360 jours/an'
	197	CASE('earth_365d')
	198	CALL xios_define_calendar("NoLeap")
	199	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 365 jours/an'
	200	CASE('gregorian')
	201	CALL xios_define_calendar("Gregorian")
	202	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier gregorien'
	203	CASE DEFAULT
	204	abort_message = 'wxios_set_cal: Mauvais choix de calendrier'
[3065]	205	CALL abort_physic('Gcm:Xios',abort_message,1)
[2509]	206	END SELECT
[1825]	207
[2095]	208	!Formatage de la date d'origine:
[2509]	209	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") annee, mois, jour, int(heure)
[1825]	210
[2095]	211	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Time origin: ", date
[2509]	212	CALL xios_set_time_origin(xios_date(annee,mois,jour,int(heure),0,0))
[2095]	213
	214	!Formatage de la date de debut:
	215
	216	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") ini_an, ini_mois, ini_jour, int(ini_heure)
[1825]	217
[2095]	218	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Start date: ", date
	219
[2509]	220	CALL xios_set_start_date(xios_date(ini_an,ini_mois,ini_jour,int(ini_heure),0,0))
[2095]	221
[1825]	222	!Et enfin,le pas de temps:
	223	CALL xios_set_timestep(mdtime)
[1897]	224	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: ts=",mdtime
[1825]	225	END SUBROUTINE wxios_set_cal
	226
[1852]	227	SUBROUTINE wxios_set_timestep(ts)
	228	REAL, INTENT(IN) :: ts
[2509]	229	TYPE(xios_duration) :: mdtime
[1852]	230
[2509]	231	mdtime%timestep = ts
	232
[1852]	233	CALL xios_set_timestep(mdtime)
	234	END SUBROUTINE wxios_set_timestep
	235
[1825]	236	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	237	! Pour initialiser un domaine !!!!!!!!!!!!!!!!!!!!
	238	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3077]	239	SUBROUTINE wxios_domain_param(dom_id)
	240	USE dimphy, only: klon
	241	USE mod_phys_lmdz_transfert_para, ONLY: gather, bcast
	242	USE mod_phys_lmdz_para, only: jj_nb, jj_begin, jj_end, ii_begin, ii_end, &
	243	mpi_size, mpi_rank, klon_mpi, &
	244	is_sequential, is_south_pole_dyn
	245	USE mod_grid_phy_lmdz, only: nbp_lon, nbp_lat, klon_glo
	246	USE print_control_mod, ONLY : prt_level, lunout
	247	USE geometry_mod
[1897]	248
[3077]	249	IMPLICIT NONE
	250	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
[1852]	251
[3077]	252	REAL :: rlat_glo(klon_glo)
	253	REAL :: rlon_glo(klon_glo)
	254	REAL :: io_lat(nbp_lat)
	255	REAL :: io_lon(nbp_lon)
	256	LOGICAL :: mask(nbp_lon,jj_nb) !Masque pour les problèmes de recouvrement MPI
[1825]	257	TYPE(xios_domain) :: dom
[3077]	258	INTEGER :: i
[1852]	259	LOGICAL :: boool
[1825]	260
[3077]	261
	262
	263	CALL gather(latitude_deg,rlat_glo)
	264	CALL bcast(rlat_glo)
	265	CALL gather(longitude_deg,rlon_glo)
	266	CALL bcast(rlon_glo)
	267
	268	!$OMP MASTER
	269	io_lat(1)=rlat_glo(1)
	270	io_lat(nbp_lat)=rlat_glo(klon_glo)
	271	IF ((nbp_lon*nbp_lat) > 1) then
	272	DO i=2,nbp_lat-1
	273	io_lat(i)=rlat_glo(2+(i-2)*nbp_lon)
	274	ENDDO
	275	ENDIF
	276
	277	IF (klon_glo == 1) THEN
	278	io_lon(1)=rlon_glo(1)
	279	ELSE
	280	io_lon(1:nbp_lon)=rlon_glo(2:nbp_lon+1)
	281	ENDIF
	282
[1825]	283
	284	!On récupère le handle:
	285	CALL xios_get_domain_handle(dom_id, dom)
	286
	287	!On parametrise le domaine:
[3077]	288	CALL xios_set_domain_attr_hdl(dom, ni_glo=nbp_lon, ibegin=0, ni=nbp_lon, type="rectilinear")
	289	CALL xios_set_domain_attr_hdl(dom, nj_glo=nbp_lat, jbegin=jj_begin-1, nj=jj_nb, data_dim=2)
	290	CALL xios_set_domain_attr_hdl(dom, lonvalue_1d=io_lon(1:nbp_lon), latvalue_1d=io_lat(jj_begin:jj_end))
	291
[1852]	292	IF (.NOT.is_sequential) THEN
	293	mask(:,:)=.TRUE.
[1897]	294	if (ii_begin>1) mask(1:ii_begin-1,1) = .FALSE.
[3077]	295	if (ii_end<nbp_lon) mask(ii_end+1:nbp_lon,jj_nb) = .FALSE.
[1897]	296	! special case for south pole
[3077]	297	if ((ii_end==1).and.(is_south_pole_dyn)) mask(1:nbp_lon,jj_nb)=.true.
[1897]	298	IF (prt_level >= 10) THEN
	299	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,1)=",mask(:,1)
[3077]	300	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,jj_nb)=",mask(:,jj_nb)
[1897]	301	ENDIF
[2509]	302	CALL xios_set_domain_attr_hdl(dom, mask_2d=mask)
[1852]	303	END IF
	304
[1825]	305	CALL xios_is_defined_domain_attr_hdl(dom,ni_glo=boool)
	306	!Vérification:
	307	IF (xios_is_valid_domain(dom_id)) THEN
[1897]	308	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Domain initialized: ", trim(dom_id), boool
[1825]	309	ELSE
[1897]	310	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Invalid domain: ", trim(dom_id)
[1825]	311	END IF
[3077]	312	!$OMP END MASTER
	313
[1825]	314	END SUBROUTINE wxios_domain_param
	315
[3077]	316
	317	SUBROUTINE wxios_domain_param_unstructured(dom_id)
	318	USE geometry_mod, ONLY : longitude, latitude, boundslon, boundslat,ind_cell_glo
	319	USE mod_grid_phy_lmdz, ONLY : nvertex, klon_glo
	320	USE mod_phys_lmdz_para
	321	USE nrtype, ONLY : PI
	322	IMPLICIT NONE
	323	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
	324	REAL :: lon_mpi(klon_mpi)
	325	REAL :: lat_mpi(klon_mpi)
	326	REAL :: boundslon_mpi(klon_mpi,nvertex)
	327	REAL :: boundslat_mpi(klon_mpi,nvertex)
	328	INTEGER :: ind_cell_glo_mpi(klon_mpi)
	329	TYPE(xios_domaingroup) :: dom
	330
	331
	332	CALL gather_omp(longitude*180/PI,lon_mpi)
	333	CALL gather_omp(latitude*180/PI,lat_mpi)
	334	CALL gather_omp(boundslon*180/PI,boundslon_mpi)
	335	CALL gather_omp(boundslat*180/PI,boundslat_mpi)
	336	CALL gather_omp(ind_cell_glo,ind_cell_glo_mpi)
	337
	338
	339	!$OMP MASTER
	340	CALL xios_get_domaingroup_handle(dom_id, dom)
	341
	342	!On parametrise le domaine:
	343	CALL xios_set_attr(dom, ni_glo=klon_glo, ibegin=ij_begin-1, ni=ij_nb, type="unstructured")
	344	CALL xios_set_attr(dom, nvertex=nvertex, lonvalue_1d=lon_mpi, latvalue_1d=lat_mpi, &
	345	bounds_lon_1d=TRANSPOSE(boundslon_mpi), bounds_lat_1d=TRANSPOSE(boundslat_mpi) )
	346	CALL xios_set_attr(dom, i_index=ind_cell_glo_mpi(:)-1)
	347	!$OMP END MASTER
	348
	349	END SUBROUTINE wxios_domain_param_unstructured
	350
	351
	352
	353
[1825]	354	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	355	! Pour déclarer un axe vertical !!!!!!!!!!!!!!!
	356	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3003]	357	SUBROUTINE wxios_add_vaxis(axis_id, axis_size, axis_value, &
	358	positif, bnds)
[2509]	359	USE print_control_mod, ONLY : prt_level, lunout
[1852]	360	IMPLICIT NONE
	361
[2002]	362	CHARACTER (len=*), INTENT(IN) :: axis_id
[1852]	363	INTEGER, INTENT(IN) :: axis_size
[1825]	364	REAL, DIMENSION(axis_size), INTENT(IN) :: axis_value
[3003]	365	CHARACTER (len=*), INTENT(IN), OPTIONAL :: positif
	366	REAL, DIMENSION(axis_size, 2), INTENT(IN), OPTIONAL :: bnds
[1825]	367
[2002]	368	! TYPE(xios_axisgroup) :: axgroup
	369	! TYPE(xios_axis) :: ax
	370	! CHARACTER(len=50) :: axis_id
[1825]	371
[2002]	372	! IF (len_trim(axisgroup_id).gt.len(axis_id)) THEN
	373	! WRITE(lunout,*) "wxios_add_vaxis: error, size of axis_id too small!!"
	374	! WRITE(lunout,*) " increase it to at least ",len_trim(axisgroup_id)
	375	! CALL abort_gcm("wxios_add_vaxis","len(axis_id) too small",1)
	376	! ENDIF
	377	! axis_id=trim(axisgroup_id)
[1825]	378
	379	!On récupère le groupe d'axes qui va bien:
[2002]	380	!CALL xios_get_axisgroup_handle(axisgroup_id, axgroup)
[1825]	381
	382	!On ajoute l'axe correspondant à ce fichier:
[2002]	383	!CALL xios_add_axis(axgroup, ax, TRIM(ADJUSTL(axis_id)))
[1825]	384
	385	!Et on le parametrise:
[2002]	386	!CALL xios_set_axis_attr_hdl(ax, size=axis_size, value=axis_value)
[1825]	387
[2002]	388	! Ehouarn: New way to declare axis, without axis_group:
[3003]	389	if (PRESENT(positif) .AND. PRESENT(bnds)) then
	390	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	391	positive=positif, bounds=bnds)
	392	else if (PRESENT(positif)) then
	393	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	394	positive=positif)
	395	else if (PRESENT(bnds)) then
	396	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	397	bounds=bnds)
	398	else
	399	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value)
	400	endif
[2741]	401
[1825]	402	!Vérification:
[1852]	403	IF (xios_is_valid_axis(TRIM(ADJUSTL(axis_id)))) THEN
[1897]	404	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_vaxis: Axis created: ", TRIM(ADJUSTL(axis_id))
[1825]	405	ELSE
[2001]	406	WRITE(lunout,*) "wxios_add_vaxis: Invalid axis: ", TRIM(ADJUSTL(axis_id))
[1825]	407	END IF
	408
	409	END SUBROUTINE wxios_add_vaxis
	410
	411
	412	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	413	! Pour déclarer un fichier !!!!!!!!!!!!!!!!!!!
	414	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	415	SUBROUTINE wxios_add_file(fname, ffreq, flvl)
[2509]	416	USE print_control_mod, ONLY : prt_level, lunout
[1852]	417	IMPLICIT NONE
	418
[1825]	419	CHARACTER(len=*), INTENT(IN) :: fname
	420	CHARACTER(len=*), INTENT(IN) :: ffreq
	421	INTEGER, INTENT(IN) :: flvl
	422
	423	TYPE(xios_file) :: x_file
	424	TYPE(xios_filegroup) :: x_fg
[2509]	425	TYPE(xios_duration) :: nffreq
[1825]	426
[1852]	427	!On regarde si le fichier n'est pas défini par XML:
	428	IF (.NOT.xios_is_valid_file(fname)) THEN
	429	!On créé le noeud:
	430	CALL xios_get_filegroup_handle("defile", x_fg)
	431	CALL xios_add_file(x_fg, x_file, fname)
[1825]	432
[1852]	433	!On reformate la fréquence:
	434	CALL reformadate(ffreq, nffreq)
[1825]	435
[1852]	436	!On configure:
	437	CALL xios_set_file_attr_hdl(x_file, name="X"//fname,&
[2509]	438	output_freq=nffreq, output_level=flvl, enabled=.TRUE.)
	439
[1852]	440	IF (xios_is_valid_file("X"//fname)) THEN
[2001]	441	IF (prt_level >= 10) THEN
	442	WRITE(lunout,*) "wxios_add_file: New file: ", "X"//fname
[2509]	443	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[2001]	444	ENDIF
[1852]	445	ELSE
[2001]	446	WRITE(lunout,*) "wxios_add_file: Error, invalid file: ", "X"//trim(fname)
[2509]	447	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[1852]	448	END IF
[1825]	449	ELSE
[2001]	450	IF (prt_level >= 10) THEN
	451	WRITE(lunout,*) "wxios_add_file: File ",trim(fname), " défined using XML."
	452	ENDIF
	453	! Ehouarn: add an enable=.true. on top of xml definitions... why???
	454	CALL xios_set_file_attr(fname, enabled=.TRUE.)
[1825]	455	END IF
	456	END SUBROUTINE wxios_add_file
	457
	458	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	459	! Pour créer un champ !!!!!!!!!!!!!!!!!!!!
[1825]	460	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	461	SUBROUTINE wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
[1897]	462	USE netcdf, only: nf90_fill_real
[1852]	463
	464	IMPLICIT NONE
	465	INCLUDE 'iniprint.h'
[1825]	466
	467	CHARACTER(len=*), INTENT(IN) :: fieldname
	468	TYPE(xios_fieldgroup), INTENT(IN) :: fieldgroup
	469	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	470	CHARACTER(len=*), INTENT(IN) :: fieldunit
	471
	472	TYPE(xios_field) :: field
	473	CHARACTER(len=10) :: newunit
	474	REAL(KIND=8) :: def
	475
	476	!La valeur par défaut des champs non définis:
	477	def = nf90_fill_real
	478
	479	IF (fieldunit .EQ. " ") THEN
	480	newunit = "-"
	481	ELSE
	482	newunit = fieldunit
	483	ENDIF
	484
	485	!On ajoute le champ:
	486	CALL xios_add_field(fieldgroup, field, fieldname)
[1897]	487	!IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: ",fieldname,fieldgroup, fieldlongname, fieldunit
[1825]	488
	489	!On rentre ses paramètres:
	490	CALL xios_set_field_attr_hdl(field, standard_name=fieldlongname, unit=newunit, default_value=def)
[1897]	491	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: Field ",trim(fieldname), "cree:"
	492	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: long_name=",trim(fieldlongname),"; unit=",trim(newunit),"; default_value=",nf90_fill_real
[1825]	493
	494	END SUBROUTINE wxios_add_field
	495
	496	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	497	! Pour déclarer un champ !!!!!!!!!!!!!!!!!
[1825]	498	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[2137]	499	SUBROUTINE wxios_add_field_to_file(fieldname, fdim, fid, fname, fieldlongname, fieldunit, field_level, op, nam_axvert)
[2509]	500	USE print_control_mod, ONLY : prt_level, lunout
[1852]	501	IMPLICIT NONE
	502
[1825]	503	CHARACTER(len=*), INTENT(IN) :: fieldname
	504	INTEGER, INTENT(IN) :: fdim, fid
	505	CHARACTER(len=*), INTENT(IN) :: fname
	506	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	507	CHARACTER(len=*), INTENT(IN) :: fieldunit
	508	INTEGER, INTENT(IN) :: field_level
	509	CHARACTER(len=*), INTENT(IN) :: op
	510
[2001]	511	CHARACTER(len=20) :: axis_id ! Ehouarn: dangerous...
[2137]	512	CHARACTER(len=20), INTENT(IN), OPTIONAL :: nam_axvert
[1825]	513	CHARACTER(len=100) :: operation
	514	TYPE(xios_file) :: f
	515	TYPE(xios_field) :: field
	516	TYPE(xios_fieldgroup) :: fieldgroup
[2509]	517	TYPE(xios_duration) :: freq_op
[2741]	518
[1852]	519	LOGICAL :: bool=.FALSE.
	520	INTEGER :: lvl =0
[1825]	521
	522
[2001]	523	! Ajout Abd pour NMC:
	524	IF (fid.LE.6) THEN
	525	axis_id="presnivs"
	526	ELSE
	527	axis_id="plev"
	528	ENDIF
[2137]	529
	530	IF (PRESENT(nam_axvert)) THEN
	531	axis_id=nam_axvert
	532	print*,'nam_axvert=',axis_id
	533	ENDIF
[1825]	534
	535	!on prépare le nom de l'opération:
	536	operation = reformaop(op)
	537
	538
	539	!On selectionne le bon groupe de champs:
	540	IF (fdim.EQ.2) THEN
[2001]	541	CALL xios_get_fieldgroup_handle("fields_2D", fieldgroup)
[1825]	542	ELSE
	543	CALL xios_get_fieldgroup_handle("fields_3D", fieldgroup)
	544	ENDIF
	545
	546	!On regarde si le champ à déjà été créé ou non:
[1852]	547	IF (xios_is_valid_field(fieldname) .AND. .NOT. g_field_name == fieldname) THEN
	548	!Si ce champ existe via XML (ie, dès le premier passage, ie g_field_name != fieldname) alors rien d'autre à faire
[1897]	549	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "exists via XML"
[1852]	550	g_flag_xml = .TRUE.
	551	g_field_name = fieldname
	552
	553	ELSE IF (.NOT. g_field_name == fieldname) THEN
	554	!Si premier pssage et champ indéfini, alors on le créé
	555
[1897]	556	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "does not exist"
[1825]	557
	558	!On le créé:
	559	CALL wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
	560	IF (xios_is_valid_field(fieldname)) THEN
[1897]	561	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "created"
[1825]	562	ENDIF
	563
[1852]	564	g_flag_xml = .FALSE.
	565	g_field_name = fieldname
	566
	567	END IF
	568
	569	IF (.NOT. g_flag_xml) THEN
	570	!Champ existe déjà, mais pas XML, alors on l'ajoute
	571	!On ajoute le champ:
	572	CALL xios_get_file_handle(fname, f)
	573	CALL xios_add_fieldtofile(f, field)
	574
	575
	576	!L'operation, sa frequence:
[2509]	577	freq_op%timestep=1
	578	CALL xios_set_field_attr_hdl(field, field_ref=fieldname, operation=TRIM(ADJUSTL(operation)), freq_op=freq_op, prec=4)
[1852]	579
	580
	581	!On rentre ses paramètres:
	582	CALL xios_set_field_attr_hdl(field, level=field_level, enabled=.TRUE.)
	583
	584	IF (fdim.EQ.2) THEN
	585	!Si c'est un champ 2D:
[1897]	586	IF (prt_level >= 10) THEN
	587	WRITE(lunout,*) "wxios_add_field_to_file: 2D Field ", trim(fieldname), " in ", "X"//trim(fname) ," configured with:"
	588	WRITE(lunout,*) "wxios_add_field_to_file: op=", TRIM(ADJUSTL(operation))
	589	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	590	ENDIF
[1852]	591	ELSE
	592	!Si 3D :
	593	!On ajoute l'axe vertical qui va bien:
	594	CALL xios_set_field_attr_hdl(field, axis_ref=TRIM(ADJUSTL(axis_id)))
	595
[1897]	596	IF (prt_level >= 10) THEN
	597	WRITE(lunout,*) "wxios_add_field_to_file: 3D Field",trim(fieldname), " in ", "X"//trim(fname), "configured with:"
	598	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	599	WRITE(lunout,*) "wxios_add_field_to_file: axis=",TRIM(ADJUSTL(axis_id))
	600	ENDIF
[1852]	601	END IF
[1825]	602
	603	ELSE
[1852]	604	!Sinon on se contente de l'activer:
	605	CALL xios_set_field_attr(fieldname, enabled=.TRUE.)
[2002]	606	!NB: This will override an enable=.false. set by a user in the xml file;
	607	! then the only way to not output the field is by changing its
	608	! output level
[1852]	609	ENDIF
[1825]	610
	611	END SUBROUTINE wxios_add_field_to_file
	612
[2002]	613	! SUBROUTINE wxios_update_calendar(ito)
	614	! INTEGER, INTENT(IN) :: ito
	615	! CALL xios_update_calendar(ito)
	616	! END SUBROUTINE wxios_update_calendar
	617	!
	618	! SUBROUTINE wxios_write_2D(fieldname, fdata)
	619	! CHARACTER(len=*), INTENT(IN) :: fieldname
	620	! REAL, DIMENSION(:,:), INTENT(IN) :: fdata
	621	!
	622	! CALL xios_send_field(fieldname, fdata)
	623	! END SUBROUTINE wxios_write_2D
[1825]	624
[2002]	625	! SUBROUTINE wxios_write_3D(fieldname, fdata)
	626	! CHARACTER(len=*), INTENT(IN) :: fieldname
	627	! REAL, DIMENSION(:,:,:), INTENT(IN) :: fdata
	628	!
	629	! CALL xios_send_field(fieldname, fdata)
	630	! END SUBROUTINE wxios_write_3D
[1825]	631
	632	SUBROUTINE wxios_closedef()
	633	CALL xios_close_context_definition()
[2095]	634	! CALL xios_update_calendar(0)
[1825]	635	END SUBROUTINE wxios_closedef
	636
	637	SUBROUTINE wxios_close()
	638	CALL xios_context_finalize()
	639	CALL xios_finalize()
	640	END SUBROUTINE wxios_close
	641	END MODULE wxios
	642	#endif

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