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wxios.F90 @ 3657

Last change on this file since 3657 was 3605, checked in by lguez, 5 years ago
Merge revisions 3427:3600 of trunk into branch `Ocean_skin`
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: 25.2 KB

Rev	Line
[2509]	1	! $Id$
[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
[3605]	17	CHARACTER(len=100), SAVE :: g_ctx_name ="LMDZ"
[1825]	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
[3605]	138	! ! Si couple alors init fait dans cpl_init
	139	! IF (.not. PRESENT(type_ocean)) THEN
	140	! CALL wxios_context_init()
	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
[3605]	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:
[3605]	154	!!CALL xios_context_initialize(g_ctx_name, g_comm)
	155	CALL xios_context_initialize(g_ctx_name, COMM_LMDZ_PHY)
[1852]	156	CALL xios_get_handle(g_ctx_name, xios_ctx) !Récupération
	157	CALL xios_set_current_context(xios_ctx) !Activation
	158	g_ctx = xios_ctx
	159
[2001]	160	IF (prt_level >= 10) THEN
	161	WRITE(lunout,*) "wxios_context_init: Current context is ",trim(g_ctx_name)
	162	WRITE(lunout,*) " now call xios_solve_inheritance()"
	163	ENDIF
[1852]	164	!Une première analyse des héritages:
	165	CALL xios_solve_inheritance()
[2509]	166	!$OMP END MASTER
[1852]	167	END SUBROUTINE wxios_context_init
	168
[3605]	169
	170	SUBROUTINE wxios_set_context()
	171	IMPLICIT NONE
	172	TYPE(xios_context) :: xios_ctx
	173
	174	!$OMP MASTER
	175	CALL xios_get_handle(g_ctx_name, xios_ctx) !Récupération
	176	CALL xios_set_current_context(xios_ctx) !Activation
	177	!$OMP END MASTER
	178
	179	END SUBROUTINE wxios_set_context
	180
[1825]	181	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	182	! Routine de paramétrisation !!!!!!!!!!!!!!!!!!
	183	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	184
[2095]	185	SUBROUTINE wxios_set_cal(pasdetemps, calendrier, annee, mois, jour, heure, ini_an, ini_mois, ini_jour, ini_heure)
[2509]	186	USE print_control_mod, ONLY : prt_level, lunout
[1852]	187	IMPLICIT NONE
	188
[1825]	189	!Paramètres:
	190	CHARACTER(len=*), INTENT(IN) :: calendrier
[2095]	191	INTEGER, INTENT(IN) :: annee, mois, jour, ini_an, ini_mois, ini_jour
	192	REAL, INTENT(IN) :: pasdetemps, heure, ini_heure
[1825]	193
	194	!Variables:
	195	CHARACTER(len=80) :: abort_message
	196	CHARACTER(len=19) :: date
	197	INTEGER :: njour = 1
	198
	199	!Variables pour xios:
[2509]	200	TYPE(xios_duration) :: mdtime
[1825]	201	!REAL(kind = 8) :: year=0, month=0, day=0, hour=0, minute=0, second=0
	202
[2509]	203	mdtime%second=pasdetemps
[1825]	204
	205	!Réglage du calendrier:
	206	SELECT CASE (calendrier)
	207	CASE('earth_360d')
[2509]	208	CALL xios_define_calendar("D360")
	209	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 360 jours/an'
	210	CASE('earth_365d')
	211	CALL xios_define_calendar("NoLeap")
	212	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 365 jours/an'
	213	CASE('gregorian')
	214	CALL xios_define_calendar("Gregorian")
	215	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier gregorien'
	216	CASE DEFAULT
	217	abort_message = 'wxios_set_cal: Mauvais choix de calendrier'
[3605]	218	CALL abort_physic('Gcm:Xios',abort_message,1)
[2509]	219	END SELECT
[1825]	220
[2095]	221	!Formatage de la date d'origine:
[2509]	222	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") annee, mois, jour, int(heure)
[1825]	223
[2095]	224	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Time origin: ", date
[2509]	225	CALL xios_set_time_origin(xios_date(annee,mois,jour,int(heure),0,0))
[2095]	226
	227	!Formatage de la date de debut:
	228
	229	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") ini_an, ini_mois, ini_jour, int(ini_heure)
[1825]	230
[2095]	231	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Start date: ", date
	232
[2509]	233	CALL xios_set_start_date(xios_date(ini_an,ini_mois,ini_jour,int(ini_heure),0,0))
[2095]	234
[1825]	235	!Et enfin,le pas de temps:
	236	CALL xios_set_timestep(mdtime)
[1897]	237	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: ts=",mdtime
[1825]	238	END SUBROUTINE wxios_set_cal
	239
[1852]	240	SUBROUTINE wxios_set_timestep(ts)
	241	REAL, INTENT(IN) :: ts
[2509]	242	TYPE(xios_duration) :: mdtime
[1852]	243
[2509]	244	mdtime%timestep = ts
	245
[1852]	246	CALL xios_set_timestep(mdtime)
	247	END SUBROUTINE wxios_set_timestep
	248
[1825]	249	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	250	! Pour initialiser un domaine !!!!!!!!!!!!!!!!!!!!
	251	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3605]	252	SUBROUTINE wxios_domain_param(dom_id)
	253	USE dimphy, only: klon
	254	USE mod_phys_lmdz_transfert_para, ONLY: gather, bcast
	255	USE mod_phys_lmdz_para, only: jj_nb, jj_begin, jj_end, ii_begin, ii_end, &
	256	mpi_size, mpi_rank, klon_mpi, &
	257	is_sequential, is_south_pole_dyn
	258	USE mod_grid_phy_lmdz, only: nbp_lon, nbp_lat, klon_glo
	259	USE print_control_mod, ONLY : prt_level, lunout
	260	USE geometry_mod
[1897]	261
[3605]	262	IMPLICIT NONE
	263	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
[1852]	264
[3605]	265	REAL :: rlat_glo(klon_glo)
	266	REAL :: rlon_glo(klon_glo)
	267	REAL :: io_lat(nbp_lat)
	268	REAL :: io_lon(nbp_lon)
	269	LOGICAL :: mask(nbp_lon,jj_nb) !Masque pour les problèmes de recouvrement MPI
[1825]	270	TYPE(xios_domain) :: dom
[3605]	271	INTEGER :: i
[1852]	272	LOGICAL :: boool
[1825]	273
[3605]	274
	275
	276	CALL gather(latitude_deg,rlat_glo)
	277	CALL bcast(rlat_glo)
	278	CALL gather(longitude_deg,rlon_glo)
	279	CALL bcast(rlon_glo)
	280
	281	!$OMP MASTER
	282	io_lat(1)=rlat_glo(1)
	283	io_lat(nbp_lat)=rlat_glo(klon_glo)
	284	IF ((nbp_lon*nbp_lat) > 1) then
	285	DO i=2,nbp_lat-1
	286	io_lat(i)=rlat_glo(2+(i-2)*nbp_lon)
	287	ENDDO
	288	ENDIF
	289
	290	IF (klon_glo == 1) THEN
	291	io_lon(1)=rlon_glo(1)
	292	ELSE
	293	io_lon(1:nbp_lon)=rlon_glo(2:nbp_lon+1)
	294	ENDIF
	295
[1825]	296
	297	!On récupère le handle:
	298	CALL xios_get_domain_handle(dom_id, dom)
	299
	300	!On parametrise le domaine:
[3605]	301	CALL xios_set_domain_attr_hdl(dom, ni_glo=nbp_lon, ibegin=0, ni=nbp_lon, type="rectilinear")
	302	CALL xios_set_domain_attr_hdl(dom, nj_glo=nbp_lat, jbegin=jj_begin-1, nj=jj_nb, data_dim=2)
	303	CALL xios_set_domain_attr_hdl(dom, lonvalue_1d=io_lon(1:nbp_lon), latvalue_1d=io_lat(jj_begin:jj_end))
	304	CALL xios_set_domain_attr("dom_out", domain_ref=dom_id)
	305
[3165]	306	!On definit un axe de latitudes pour les moyennes zonales
	307	IF (xios_is_valid_axis("axis_lat")) THEN
[3605]	308	CALL xios_set_axis_attr( "axis_lat", n_glo=nbp_lat, n=jj_nb, begin=jj_begin-1, value=io_lat(jj_begin:jj_end))
[3165]	309	ENDIF
	310
[1852]	311	IF (.NOT.is_sequential) THEN
	312	mask(:,:)=.TRUE.
[1897]	313	if (ii_begin>1) mask(1:ii_begin-1,1) = .FALSE.
[3605]	314	if (ii_end<nbp_lon) mask(ii_end+1:nbp_lon,jj_nb) = .FALSE.
[1897]	315	! special case for south pole
[3605]	316	if ((ii_end==1).and.(is_south_pole_dyn)) mask(1:nbp_lon,jj_nb)=.true.
[1897]	317	IF (prt_level >= 10) THEN
	318	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,1)=",mask(:,1)
[3605]	319	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,jj_nb)=",mask(:,jj_nb)
[1897]	320	ENDIF
[2509]	321	CALL xios_set_domain_attr_hdl(dom, mask_2d=mask)
[1852]	322	END IF
	323
[1825]	324	CALL xios_is_defined_domain_attr_hdl(dom,ni_glo=boool)
	325	!Vérification:
	326	IF (xios_is_valid_domain(dom_id)) THEN
[1897]	327	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Domain initialized: ", trim(dom_id), boool
[1825]	328	ELSE
[1897]	329	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Invalid domain: ", trim(dom_id)
[1825]	330	END IF
[3605]	331	!$OMP END MASTER
	332
[1825]	333	END SUBROUTINE wxios_domain_param
	334
[3605]	335
	336	SUBROUTINE wxios_domain_param_unstructured(dom_id)
	337	USE geometry_mod, ONLY : longitude, latitude, boundslon, boundslat,ind_cell_glo
	338	USE mod_grid_phy_lmdz, ONLY : nvertex, klon_glo
	339	USE mod_phys_lmdz_para
	340	USE nrtype, ONLY : PI
	341	USE ioipsl_getin_p_mod, ONLY : getin_p
	342	IMPLICIT NONE
	343	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
	344	REAL :: lon_mpi(klon_mpi)
	345	REAL :: lat_mpi(klon_mpi)
	346	REAL :: boundslon_mpi(klon_mpi,nvertex)
	347	REAL :: boundslat_mpi(klon_mpi,nvertex)
	348	INTEGER :: ind_cell_glo_mpi(klon_mpi)
	349	TYPE(xios_domain) :: dom
	350
	351	LOGICAL :: remap_output
	352
	353	CALL gather_omp(longitude*180/PI,lon_mpi)
	354	CALL gather_omp(latitude*180/PI,lat_mpi)
	355	CALL gather_omp(boundslon*180/PI,boundslon_mpi)
	356	CALL gather_omp(boundslat*180/PI,boundslat_mpi)
	357	CALL gather_omp(ind_cell_glo,ind_cell_glo_mpi)
	358
	359	remap_output=.TRUE.
	360	CALL getin_p("remap_output",remap_output)
	361
	362	!$OMP MASTER
	363	CALL xios_get_domain_handle(dom_id, dom)
	364
	365	!On parametrise le domaine:
	366	CALL xios_set_attr(dom, ni_glo=klon_glo, ibegin=ij_begin-1, ni=ij_nb, type="unstructured")
	367	CALL xios_set_attr(dom, nvertex=nvertex, lonvalue_1d=lon_mpi, latvalue_1d=lat_mpi, &
	368	bounds_lon_1d=TRANSPOSE(boundslon_mpi), bounds_lat_1d=TRANSPOSE(boundslat_mpi) )
	369	CALL xios_set_attr(dom, i_index=ind_cell_glo_mpi(:)-1)
	370	IF (remap_output) THEN
	371	CALL xios_set_domain_attr("dom_out", domain_ref="dom_regular")
	372	CALL xios_set_fieldgroup_attr("remap_expr", expr="@this_ref")
	373	CALL xios_set_fieldgroup_attr("remap_1800s", freq_op=xios_duration_convert_from_string("1800s"))
	374	CALL xios_set_fieldgroup_attr("remap_1h", freq_op=xios_duration_convert_from_string("1h"))
	375	CALL xios_set_fieldgroup_attr("remap_3h", freq_op=xios_duration_convert_from_string("3h"))
	376	CALL xios_set_fieldgroup_attr("remap_6h", freq_op=xios_duration_convert_from_string("6h"))
	377	CALL xios_set_fieldgroup_attr("remap_1d", freq_op=xios_duration_convert_from_string("1d"))
	378	CALL xios_set_fieldgroup_attr("remap_1mo", freq_op=xios_duration_convert_from_string("1mo"))
	379	ENDIF
	380	!$OMP END MASTER
	381
	382	END SUBROUTINE wxios_domain_param_unstructured
	383
	384
	385
	386
[1825]	387	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	388	! Pour déclarer un axe vertical !!!!!!!!!!!!!!!
	389	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3003]	390	SUBROUTINE wxios_add_vaxis(axis_id, axis_size, axis_value, &
	391	positif, bnds)
[2509]	392	USE print_control_mod, ONLY : prt_level, lunout
[1852]	393	IMPLICIT NONE
	394
[2002]	395	CHARACTER (len=*), INTENT(IN) :: axis_id
[1852]	396	INTEGER, INTENT(IN) :: axis_size
[1825]	397	REAL, DIMENSION(axis_size), INTENT(IN) :: axis_value
[3003]	398	CHARACTER (len=*), INTENT(IN), OPTIONAL :: positif
	399	REAL, DIMENSION(axis_size, 2), INTENT(IN), OPTIONAL :: bnds
[1825]	400
[2002]	401	! TYPE(xios_axisgroup) :: axgroup
	402	! TYPE(xios_axis) :: ax
	403	! CHARACTER(len=50) :: axis_id
[1825]	404
[2002]	405	! IF (len_trim(axisgroup_id).gt.len(axis_id)) THEN
	406	! WRITE(lunout,*) "wxios_add_vaxis: error, size of axis_id too small!!"
	407	! WRITE(lunout,*) " increase it to at least ",len_trim(axisgroup_id)
	408	! CALL abort_gcm("wxios_add_vaxis","len(axis_id) too small",1)
	409	! ENDIF
	410	! axis_id=trim(axisgroup_id)
[1825]	411
	412	!On récupère le groupe d'axes qui va bien:
[2002]	413	!CALL xios_get_axisgroup_handle(axisgroup_id, axgroup)
[1825]	414
	415	!On ajoute l'axe correspondant à ce fichier:
[2002]	416	!CALL xios_add_axis(axgroup, ax, TRIM(ADJUSTL(axis_id)))
[1825]	417
	418	!Et on le parametrise:
[2002]	419	!CALL xios_set_axis_attr_hdl(ax, size=axis_size, value=axis_value)
[1825]	420
[2002]	421	! Ehouarn: New way to declare axis, without axis_group:
[3003]	422	if (PRESENT(positif) .AND. PRESENT(bnds)) then
	423	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	424	positive=positif, bounds=bnds)
	425	else if (PRESENT(positif)) then
	426	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	427	positive=positif)
	428	else if (PRESENT(bnds)) then
	429	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	430	bounds=bnds)
	431	else
	432	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value)
	433	endif
[2741]	434
[1825]	435	!Vérification:
[1852]	436	IF (xios_is_valid_axis(TRIM(ADJUSTL(axis_id)))) THEN
[1897]	437	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_vaxis: Axis created: ", TRIM(ADJUSTL(axis_id))
[1825]	438	ELSE
[2001]	439	WRITE(lunout,*) "wxios_add_vaxis: Invalid axis: ", TRIM(ADJUSTL(axis_id))
[1825]	440	END IF
	441
	442	END SUBROUTINE wxios_add_vaxis
	443
	444
	445	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	446	! Pour déclarer un fichier !!!!!!!!!!!!!!!!!!!
	447	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	448	SUBROUTINE wxios_add_file(fname, ffreq, flvl)
[2509]	449	USE print_control_mod, ONLY : prt_level, lunout
[1852]	450	IMPLICIT NONE
	451
[1825]	452	CHARACTER(len=*), INTENT(IN) :: fname
	453	CHARACTER(len=*), INTENT(IN) :: ffreq
	454	INTEGER, INTENT(IN) :: flvl
	455
	456	TYPE(xios_file) :: x_file
	457	TYPE(xios_filegroup) :: x_fg
[2509]	458	TYPE(xios_duration) :: nffreq
[1825]	459
[1852]	460	!On regarde si le fichier n'est pas défini par XML:
	461	IF (.NOT.xios_is_valid_file(fname)) THEN
	462	!On créé le noeud:
	463	CALL xios_get_filegroup_handle("defile", x_fg)
	464	CALL xios_add_file(x_fg, x_file, fname)
[1825]	465
[1852]	466	!On reformate la fréquence:
	467	CALL reformadate(ffreq, nffreq)
[1825]	468
[1852]	469	!On configure:
	470	CALL xios_set_file_attr_hdl(x_file, name="X"//fname,&
[2509]	471	output_freq=nffreq, output_level=flvl, enabled=.TRUE.)
	472
[1852]	473	IF (xios_is_valid_file("X"//fname)) THEN
[2001]	474	IF (prt_level >= 10) THEN
	475	WRITE(lunout,*) "wxios_add_file: New file: ", "X"//fname
[2509]	476	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[2001]	477	ENDIF
[1852]	478	ELSE
[2001]	479	WRITE(lunout,*) "wxios_add_file: Error, invalid file: ", "X"//trim(fname)
[2509]	480	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[1852]	481	END IF
[1825]	482	ELSE
[2001]	483	IF (prt_level >= 10) THEN
	484	WRITE(lunout,*) "wxios_add_file: File ",trim(fname), " défined using XML."
	485	ENDIF
	486	! Ehouarn: add an enable=.true. on top of xml definitions... why???
	487	CALL xios_set_file_attr(fname, enabled=.TRUE.)
[1825]	488	END IF
	489	END SUBROUTINE wxios_add_file
	490
	491	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	492	! Pour créer un champ !!!!!!!!!!!!!!!!!!!!
[1825]	493	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	494	SUBROUTINE wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
[1897]	495	USE netcdf, only: nf90_fill_real
[1852]	496
	497	IMPLICIT NONE
	498	INCLUDE 'iniprint.h'
[1825]	499
	500	CHARACTER(len=*), INTENT(IN) :: fieldname
	501	TYPE(xios_fieldgroup), INTENT(IN) :: fieldgroup
	502	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	503	CHARACTER(len=*), INTENT(IN) :: fieldunit
	504
	505	TYPE(xios_field) :: field
	506	CHARACTER(len=10) :: newunit
	507	REAL(KIND=8) :: def
	508
	509	!La valeur par défaut des champs non définis:
	510	def = nf90_fill_real
	511
	512	IF (fieldunit .EQ. " ") THEN
	513	newunit = "-"
	514	ELSE
	515	newunit = fieldunit
	516	ENDIF
	517
	518	!On ajoute le champ:
	519	CALL xios_add_field(fieldgroup, field, fieldname)
[1897]	520	!IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: ",fieldname,fieldgroup, fieldlongname, fieldunit
[1825]	521
	522	!On rentre ses paramètres:
	523	CALL xios_set_field_attr_hdl(field, standard_name=fieldlongname, unit=newunit, default_value=def)
[1897]	524	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: Field ",trim(fieldname), "cree:"
	525	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: long_name=",trim(fieldlongname),"; unit=",trim(newunit),"; default_value=",nf90_fill_real
[1825]	526
	527	END SUBROUTINE wxios_add_field
	528
	529	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	530	! Pour déclarer un champ !!!!!!!!!!!!!!!!!
[1825]	531	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[2137]	532	SUBROUTINE wxios_add_field_to_file(fieldname, fdim, fid, fname, fieldlongname, fieldunit, field_level, op, nam_axvert)
[2509]	533	USE print_control_mod, ONLY : prt_level, lunout
[1852]	534	IMPLICIT NONE
	535
[1825]	536	CHARACTER(len=*), INTENT(IN) :: fieldname
	537	INTEGER, INTENT(IN) :: fdim, fid
	538	CHARACTER(len=*), INTENT(IN) :: fname
	539	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	540	CHARACTER(len=*), INTENT(IN) :: fieldunit
	541	INTEGER, INTENT(IN) :: field_level
	542	CHARACTER(len=*), INTENT(IN) :: op
	543
[2001]	544	CHARACTER(len=20) :: axis_id ! Ehouarn: dangerous...
[2137]	545	CHARACTER(len=20), INTENT(IN), OPTIONAL :: nam_axvert
[1825]	546	CHARACTER(len=100) :: operation
	547	TYPE(xios_file) :: f
	548	TYPE(xios_field) :: field
	549	TYPE(xios_fieldgroup) :: fieldgroup
[2509]	550	TYPE(xios_duration) :: freq_op
[2741]	551
[1852]	552	LOGICAL :: bool=.FALSE.
	553	INTEGER :: lvl =0
[1825]	554
	555
[2001]	556	! Ajout Abd pour NMC:
	557	IF (fid.LE.6) THEN
	558	axis_id="presnivs"
	559	ELSE
	560	axis_id="plev"
	561	ENDIF
[2137]	562
	563	IF (PRESENT(nam_axvert)) THEN
	564	axis_id=nam_axvert
	565	print*,'nam_axvert=',axis_id
	566	ENDIF
[1825]	567
	568	!on prépare le nom de l'opération:
	569	operation = reformaop(op)
	570
	571
	572	!On selectionne le bon groupe de champs:
	573	IF (fdim.EQ.2) THEN
[2001]	574	CALL xios_get_fieldgroup_handle("fields_2D", fieldgroup)
[1825]	575	ELSE
	576	CALL xios_get_fieldgroup_handle("fields_3D", fieldgroup)
	577	ENDIF
	578
	579	!On regarde si le champ à déjà été créé ou non:
[1852]	580	IF (xios_is_valid_field(fieldname) .AND. .NOT. g_field_name == fieldname) THEN
	581	!Si ce champ existe via XML (ie, dès le premier passage, ie g_field_name != fieldname) alors rien d'autre à faire
[1897]	582	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "exists via XML"
[1852]	583	g_flag_xml = .TRUE.
	584	g_field_name = fieldname
	585
	586	ELSE IF (.NOT. g_field_name == fieldname) THEN
	587	!Si premier pssage et champ indéfini, alors on le créé
	588
[1897]	589	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "does not exist"
[1825]	590
	591	!On le créé:
	592	CALL wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
	593	IF (xios_is_valid_field(fieldname)) THEN
[1897]	594	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "created"
[1825]	595	ENDIF
	596
[1852]	597	g_flag_xml = .FALSE.
	598	g_field_name = fieldname
	599
	600	END IF
	601
	602	IF (.NOT. g_flag_xml) THEN
	603	!Champ existe déjà, mais pas XML, alors on l'ajoute
	604	!On ajoute le champ:
	605	CALL xios_get_file_handle(fname, f)
	606	CALL xios_add_fieldtofile(f, field)
	607
	608
	609	!L'operation, sa frequence:
[2509]	610	freq_op%timestep=1
	611	CALL xios_set_field_attr_hdl(field, field_ref=fieldname, operation=TRIM(ADJUSTL(operation)), freq_op=freq_op, prec=4)
[1852]	612
	613
	614	!On rentre ses paramètres:
	615	CALL xios_set_field_attr_hdl(field, level=field_level, enabled=.TRUE.)
	616
	617	IF (fdim.EQ.2) THEN
	618	!Si c'est un champ 2D:
[1897]	619	IF (prt_level >= 10) THEN
	620	WRITE(lunout,*) "wxios_add_field_to_file: 2D Field ", trim(fieldname), " in ", "X"//trim(fname) ," configured with:"
	621	WRITE(lunout,*) "wxios_add_field_to_file: op=", TRIM(ADJUSTL(operation))
	622	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	623	ENDIF
[1852]	624	ELSE
	625	!Si 3D :
	626	!On ajoute l'axe vertical qui va bien:
	627	CALL xios_set_field_attr_hdl(field, axis_ref=TRIM(ADJUSTL(axis_id)))
	628
[1897]	629	IF (prt_level >= 10) THEN
	630	WRITE(lunout,*) "wxios_add_field_to_file: 3D Field",trim(fieldname), " in ", "X"//trim(fname), "configured with:"
	631	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	632	WRITE(lunout,*) "wxios_add_field_to_file: axis=",TRIM(ADJUSTL(axis_id))
	633	ENDIF
[1852]	634	END IF
[1825]	635
	636	ELSE
[1852]	637	!Sinon on se contente de l'activer:
	638	CALL xios_set_field_attr(fieldname, enabled=.TRUE.)
[2002]	639	!NB: This will override an enable=.false. set by a user in the xml file;
	640	! then the only way to not output the field is by changing its
	641	! output level
[1852]	642	ENDIF
[1825]	643
	644	END SUBROUTINE wxios_add_field_to_file
	645
[2002]	646	! SUBROUTINE wxios_update_calendar(ito)
	647	! INTEGER, INTENT(IN) :: ito
	648	! CALL xios_update_calendar(ito)
	649	! END SUBROUTINE wxios_update_calendar
	650	!
	651	! SUBROUTINE wxios_write_2D(fieldname, fdata)
	652	! CHARACTER(len=*), INTENT(IN) :: fieldname
	653	! REAL, DIMENSION(:,:), INTENT(IN) :: fdata
	654	!
	655	! CALL xios_send_field(fieldname, fdata)
	656	! END SUBROUTINE wxios_write_2D
[1825]	657
[2002]	658	! SUBROUTINE wxios_write_3D(fieldname, fdata)
	659	! CHARACTER(len=*), INTENT(IN) :: fieldname
	660	! REAL, DIMENSION(:,:,:), INTENT(IN) :: fdata
	661	!
	662	! CALL xios_send_field(fieldname, fdata)
	663	! END SUBROUTINE wxios_write_3D
[1825]	664
	665	SUBROUTINE wxios_closedef()
	666	CALL xios_close_context_definition()
[2095]	667	! CALL xios_update_calendar(0)
[1825]	668	END SUBROUTINE wxios_closedef
	669
	670	SUBROUTINE wxios_close()
	671	CALL xios_context_finalize()
	672	CALL xios_finalize()
	673	END SUBROUTINE wxios_close
	674	END MODULE wxios
	675	#endif

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