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wxios.F90 @ 4287

Last change on this file since 4287 was 4146, checked in by Laurent Fairhead, 3 years ago
Source code and xml files needed for XIOS output in the LMDZ LonLat? dynamical core. One flag controls everything: ok_dyn_xios. Parameters controlling outputs need to be put in the xml files, nothing is set in the code Work to follow on the dynzon file and the modipsl/libIGCM framework. ok_dyn_xios = n should not change anything
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: 25.3 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
[3435]	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
[3435]	138	! ! Si couple alors init fait dans cpl_init
	139	! IF (.not. PRESENT(type_ocean)) THEN
	140	! CALL wxios_context_init()
	141	! ENDIF
[4146]	142	WRITE(,)'END of WXIOS_INIT', g_comm , g_ctx_name
[2054]	143
[1825]	144	END SUBROUTINE wxios_init
	145
[1852]	146	SUBROUTINE wxios_context_init()
[2509]	147	USE print_control_mod, ONLY : prt_level, lunout
[3435]	148	USE mod_phys_lmdz_mpi_data, ONLY : COMM_LMDZ_PHY
[1852]	149	IMPLICIT NONE
	150
	151	TYPE(xios_context) :: xios_ctx
	152
[2509]	153	!$OMP MASTER
[1852]	154	!Initialisation du contexte:
[3435]	155	!!CALL xios_context_initialize(g_ctx_name, g_comm)
	156	CALL xios_context_initialize(g_ctx_name, COMM_LMDZ_PHY)
[1852]	157	CALL xios_get_handle(g_ctx_name, xios_ctx) !Récupération
	158	CALL xios_set_current_context(xios_ctx) !Activation
	159	g_ctx = xios_ctx
	160
[2001]	161	IF (prt_level >= 10) THEN
	162	WRITE(lunout,*) "wxios_context_init: Current context is ",trim(g_ctx_name)
	163	WRITE(lunout,*) " now call xios_solve_inheritance()"
	164	ENDIF
[1852]	165	!Une première analyse des héritages:
	166	CALL xios_solve_inheritance()
[2509]	167	!$OMP END MASTER
[1852]	168	END SUBROUTINE wxios_context_init
	169
[3435]	170
	171	SUBROUTINE wxios_set_context()
	172	IMPLICIT NONE
	173	TYPE(xios_context) :: xios_ctx
	174
	175	!$OMP MASTER
	176	CALL xios_get_handle(g_ctx_name, xios_ctx) !Récupération
	177	CALL xios_set_current_context(xios_ctx) !Activation
	178	!$OMP END MASTER
	179
	180	END SUBROUTINE wxios_set_context
	181
[1825]	182	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	183	! Routine de paramétrisation !!!!!!!!!!!!!!!!!!
	184	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	185
[2095]	186	SUBROUTINE wxios_set_cal(pasdetemps, calendrier, annee, mois, jour, heure, ini_an, ini_mois, ini_jour, ini_heure)
[2509]	187	USE print_control_mod, ONLY : prt_level, lunout
[1852]	188	IMPLICIT NONE
	189
[1825]	190	!Paramètres:
	191	CHARACTER(len=*), INTENT(IN) :: calendrier
[2095]	192	INTEGER, INTENT(IN) :: annee, mois, jour, ini_an, ini_mois, ini_jour
	193	REAL, INTENT(IN) :: pasdetemps, heure, ini_heure
[1825]	194
	195	!Variables:
	196	CHARACTER(len=80) :: abort_message
	197	CHARACTER(len=19) :: date
	198	INTEGER :: njour = 1
	199
	200	!Variables pour xios:
[2509]	201	TYPE(xios_duration) :: mdtime
[1825]	202	!REAL(kind = 8) :: year=0, month=0, day=0, hour=0, minute=0, second=0
	203
[2509]	204	mdtime%second=pasdetemps
[1825]	205
	206	!Réglage du calendrier:
	207	SELECT CASE (calendrier)
	208	CASE('earth_360d')
[2509]	209	CALL xios_define_calendar("D360")
	210	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 360 jours/an'
	211	CASE('earth_365d')
	212	CALL xios_define_calendar("NoLeap")
	213	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier terrestre a 365 jours/an'
	214	CASE('gregorian')
	215	CALL xios_define_calendar("Gregorian")
	216	IF (prt_level >= 10) WRITE(lunout,*) 'wxios_set_cal: Calendrier gregorien'
	217	CASE DEFAULT
	218	abort_message = 'wxios_set_cal: Mauvais choix de calendrier'
[3435]	219	CALL abort_physic('Gcm:Xios',abort_message,1)
[2509]	220	END SELECT
[1825]	221
[2095]	222	!Formatage de la date d'origine:
[2509]	223	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") annee, mois, jour, int(heure)
[1825]	224
[2095]	225	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Time origin: ", date
[2509]	226	CALL xios_set_time_origin(xios_date(annee,mois,jour,int(heure),0,0))
[2095]	227
	228	!Formatage de la date de debut:
	229
	230	WRITE(date, "(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':00:00')") ini_an, ini_mois, ini_jour, int(ini_heure)
[1825]	231
[2095]	232	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: Start date: ", date
	233
[2509]	234	CALL xios_set_start_date(xios_date(ini_an,ini_mois,ini_jour,int(ini_heure),0,0))
[2095]	235
[1825]	236	!Et enfin,le pas de temps:
	237	CALL xios_set_timestep(mdtime)
[1897]	238	IF (prt_level >= 10) WRITE(lunout,*) "wxios_set_cal: ts=",mdtime
[1825]	239	END SUBROUTINE wxios_set_cal
	240
[1852]	241	SUBROUTINE wxios_set_timestep(ts)
	242	REAL, INTENT(IN) :: ts
[2509]	243	TYPE(xios_duration) :: mdtime
[1852]	244
[2509]	245	mdtime%timestep = ts
	246
[1852]	247	CALL xios_set_timestep(mdtime)
	248	END SUBROUTINE wxios_set_timestep
	249
[1825]	250	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	251	! Pour initialiser un domaine !!!!!!!!!!!!!!!!!!!!
	252	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3435]	253	SUBROUTINE wxios_domain_param(dom_id)
	254	USE dimphy, only: klon
	255	USE mod_phys_lmdz_transfert_para, ONLY: gather, bcast
	256	USE mod_phys_lmdz_para, only: jj_nb, jj_begin, jj_end, ii_begin, ii_end, &
	257	mpi_size, mpi_rank, klon_mpi, &
	258	is_sequential, is_south_pole_dyn
	259	USE mod_grid_phy_lmdz, only: nbp_lon, nbp_lat, klon_glo
	260	USE print_control_mod, ONLY : prt_level, lunout
	261	USE geometry_mod
[1897]	262
[3435]	263	IMPLICIT NONE
	264	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
[1852]	265
[3435]	266	REAL :: rlat_glo(klon_glo)
	267	REAL :: rlon_glo(klon_glo)
	268	REAL :: io_lat(nbp_lat)
	269	REAL :: io_lon(nbp_lon)
	270	LOGICAL :: mask(nbp_lon,jj_nb) !Masque pour les problèmes de recouvrement MPI
[1825]	271	TYPE(xios_domain) :: dom
[3435]	272	INTEGER :: i
[1852]	273	LOGICAL :: boool
[1825]	274
[3435]	275
	276
	277	CALL gather(latitude_deg,rlat_glo)
	278	CALL bcast(rlat_glo)
	279	CALL gather(longitude_deg,rlon_glo)
	280	CALL bcast(rlon_glo)
	281
	282	!$OMP MASTER
	283	io_lat(1)=rlat_glo(1)
	284	io_lat(nbp_lat)=rlat_glo(klon_glo)
	285	IF ((nbp_lon*nbp_lat) > 1) then
	286	DO i=2,nbp_lat-1
	287	io_lat(i)=rlat_glo(2+(i-2)*nbp_lon)
	288	ENDDO
	289	ENDIF
	290
	291	IF (klon_glo == 1) THEN
	292	io_lon(1)=rlon_glo(1)
	293	ELSE
	294	io_lon(1:nbp_lon)=rlon_glo(2:nbp_lon+1)
	295	ENDIF
	296
[1825]	297
	298	!On récupère le handle:
	299	CALL xios_get_domain_handle(dom_id, dom)
	300
	301	!On parametrise le domaine:
[3435]	302	CALL xios_set_domain_attr_hdl(dom, ni_glo=nbp_lon, ibegin=0, ni=nbp_lon, type="rectilinear")
	303	CALL xios_set_domain_attr_hdl(dom, nj_glo=nbp_lat, jbegin=jj_begin-1, nj=jj_nb, data_dim=2)
	304	CALL xios_set_domain_attr_hdl(dom, lonvalue_1d=io_lon(1:nbp_lon), latvalue_1d=io_lat(jj_begin:jj_end))
	305	CALL xios_set_domain_attr("dom_out", domain_ref=dom_id)
	306
[3165]	307	!On definit un axe de latitudes pour les moyennes zonales
	308	IF (xios_is_valid_axis("axis_lat")) THEN
[3435]	309	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]	310	ENDIF
	311
[1852]	312	IF (.NOT.is_sequential) THEN
	313	mask(:,:)=.TRUE.
[1897]	314	if (ii_begin>1) mask(1:ii_begin-1,1) = .FALSE.
[3435]	315	if (ii_end<nbp_lon) mask(ii_end+1:nbp_lon,jj_nb) = .FALSE.
[1897]	316	! special case for south pole
[3435]	317	if ((ii_end==1).and.(is_south_pole_dyn)) mask(1:nbp_lon,jj_nb)=.true.
[1897]	318	IF (prt_level >= 10) THEN
	319	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,1)=",mask(:,1)
[3435]	320	WRITE(lunout,*) "wxios_domain_param: mpirank=",mpi_rank," mask(:,jj_nb)=",mask(:,jj_nb)
[1897]	321	ENDIF
[2509]	322	CALL xios_set_domain_attr_hdl(dom, mask_2d=mask)
[1852]	323	END IF
	324
[1825]	325	CALL xios_is_defined_domain_attr_hdl(dom,ni_glo=boool)
	326	!Vérification:
	327	IF (xios_is_valid_domain(dom_id)) THEN
[1897]	328	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Domain initialized: ", trim(dom_id), boool
[1825]	329	ELSE
[1897]	330	IF (prt_level >= 10) WRITE(lunout,*) "wxios_domain_param: Invalid domain: ", trim(dom_id)
[1825]	331	END IF
[3435]	332	!$OMP END MASTER
	333
[1825]	334	END SUBROUTINE wxios_domain_param
	335
[3435]	336
	337	SUBROUTINE wxios_domain_param_unstructured(dom_id)
	338	USE geometry_mod, ONLY : longitude, latitude, boundslon, boundslat,ind_cell_glo
	339	USE mod_grid_phy_lmdz, ONLY : nvertex, klon_glo
	340	USE mod_phys_lmdz_para
	341	USE nrtype, ONLY : PI
	342	USE ioipsl_getin_p_mod, ONLY : getin_p
	343	IMPLICIT NONE
	344	CHARACTER(len=*),INTENT(IN) :: dom_id ! domain identifier
	345	REAL :: lon_mpi(klon_mpi)
	346	REAL :: lat_mpi(klon_mpi)
	347	REAL :: boundslon_mpi(klon_mpi,nvertex)
	348	REAL :: boundslat_mpi(klon_mpi,nvertex)
	349	INTEGER :: ind_cell_glo_mpi(klon_mpi)
	350	TYPE(xios_domain) :: dom
[3465]	351
[3435]	352	LOGICAL :: remap_output
	353
	354	CALL gather_omp(longitude*180/PI,lon_mpi)
	355	CALL gather_omp(latitude*180/PI,lat_mpi)
	356	CALL gather_omp(boundslon*180/PI,boundslon_mpi)
	357	CALL gather_omp(boundslat*180/PI,boundslat_mpi)
	358	CALL gather_omp(ind_cell_glo,ind_cell_glo_mpi)
	359
	360	remap_output=.TRUE.
	361	CALL getin_p("remap_output",remap_output)
	362
	363	!$OMP MASTER
	364	CALL xios_get_domain_handle(dom_id, dom)
	365
	366	!On parametrise le domaine:
	367	CALL xios_set_attr(dom, ni_glo=klon_glo, ibegin=ij_begin-1, ni=ij_nb, type="unstructured")
	368	CALL xios_set_attr(dom, nvertex=nvertex, lonvalue_1d=lon_mpi, latvalue_1d=lat_mpi, &
	369	bounds_lon_1d=TRANSPOSE(boundslon_mpi), bounds_lat_1d=TRANSPOSE(boundslat_mpi) )
	370	CALL xios_set_attr(dom, i_index=ind_cell_glo_mpi(:)-1)
	371	IF (remap_output) THEN
	372	CALL xios_set_domain_attr("dom_out", domain_ref="dom_regular")
	373	CALL xios_set_fieldgroup_attr("remap_expr", expr="@this_ref")
[3465]	374	CALL xios_set_fieldgroup_attr("remap_1800s", freq_op=xios_duration_convert_from_string("1800s"))
	375	CALL xios_set_fieldgroup_attr("remap_1h", freq_op=xios_duration_convert_from_string("1h"))
	376	CALL xios_set_fieldgroup_attr("remap_3h", freq_op=xios_duration_convert_from_string("3h"))
	377	CALL xios_set_fieldgroup_attr("remap_6h", freq_op=xios_duration_convert_from_string("6h"))
	378	CALL xios_set_fieldgroup_attr("remap_1d", freq_op=xios_duration_convert_from_string("1d"))
	379	CALL xios_set_fieldgroup_attr("remap_1mo", freq_op=xios_duration_convert_from_string("1mo"))
[3435]	380	ENDIF
	381	!$OMP END MASTER
	382
	383	END SUBROUTINE wxios_domain_param_unstructured
	384
	385
	386
	387
[1825]	388	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	389	! Pour déclarer un axe vertical !!!!!!!!!!!!!!!
	390	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[3003]	391	SUBROUTINE wxios_add_vaxis(axis_id, axis_size, axis_value, &
	392	positif, bnds)
[2509]	393	USE print_control_mod, ONLY : prt_level, lunout
[1852]	394	IMPLICIT NONE
	395
[2002]	396	CHARACTER (len=*), INTENT(IN) :: axis_id
[1852]	397	INTEGER, INTENT(IN) :: axis_size
[1825]	398	REAL, DIMENSION(axis_size), INTENT(IN) :: axis_value
[3003]	399	CHARACTER (len=*), INTENT(IN), OPTIONAL :: positif
	400	REAL, DIMENSION(axis_size, 2), INTENT(IN), OPTIONAL :: bnds
[1825]	401
[2002]	402	! TYPE(xios_axisgroup) :: axgroup
	403	! TYPE(xios_axis) :: ax
	404	! CHARACTER(len=50) :: axis_id
[1825]	405
[2002]	406	! IF (len_trim(axisgroup_id).gt.len(axis_id)) THEN
	407	! WRITE(lunout,*) "wxios_add_vaxis: error, size of axis_id too small!!"
	408	! WRITE(lunout,*) " increase it to at least ",len_trim(axisgroup_id)
	409	! CALL abort_gcm("wxios_add_vaxis","len(axis_id) too small",1)
	410	! ENDIF
	411	! axis_id=trim(axisgroup_id)
[1825]	412
	413	!On récupère le groupe d'axes qui va bien:
[2002]	414	!CALL xios_get_axisgroup_handle(axisgroup_id, axgroup)
[1825]	415
	416	!On ajoute l'axe correspondant à ce fichier:
[2002]	417	!CALL xios_add_axis(axgroup, ax, TRIM(ADJUSTL(axis_id)))
[1825]	418
	419	!Et on le parametrise:
[2002]	420	!CALL xios_set_axis_attr_hdl(ax, size=axis_size, value=axis_value)
[1825]	421
[2002]	422	! Ehouarn: New way to declare axis, without axis_group:
[3003]	423	if (PRESENT(positif) .AND. PRESENT(bnds)) then
	424	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	425	positive=positif, bounds=bnds)
	426	else if (PRESENT(positif)) then
	427	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	428	positive=positif)
	429	else if (PRESENT(bnds)) then
	430	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value, &
	431	bounds=bnds)
	432	else
	433	CALL xios_set_axis_attr(trim(axis_id),n_glo=axis_size,value=axis_value)
	434	endif
[2741]	435
[1825]	436	!Vérification:
[1852]	437	IF (xios_is_valid_axis(TRIM(ADJUSTL(axis_id)))) THEN
[1897]	438	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_vaxis: Axis created: ", TRIM(ADJUSTL(axis_id))
[1825]	439	ELSE
[2001]	440	WRITE(lunout,*) "wxios_add_vaxis: Invalid axis: ", TRIM(ADJUSTL(axis_id))
[1825]	441	END IF
	442
	443	END SUBROUTINE wxios_add_vaxis
	444
	445
	446	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	447	! Pour déclarer un fichier !!!!!!!!!!!!!!!!!!!
	448	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	449	SUBROUTINE wxios_add_file(fname, ffreq, flvl)
[2509]	450	USE print_control_mod, ONLY : prt_level, lunout
[1852]	451	IMPLICIT NONE
	452
[1825]	453	CHARACTER(len=*), INTENT(IN) :: fname
	454	CHARACTER(len=*), INTENT(IN) :: ffreq
	455	INTEGER, INTENT(IN) :: flvl
	456
	457	TYPE(xios_file) :: x_file
	458	TYPE(xios_filegroup) :: x_fg
[2509]	459	TYPE(xios_duration) :: nffreq
[1825]	460
[1852]	461	!On regarde si le fichier n'est pas défini par XML:
	462	IF (.NOT.xios_is_valid_file(fname)) THEN
	463	!On créé le noeud:
	464	CALL xios_get_filegroup_handle("defile", x_fg)
	465	CALL xios_add_file(x_fg, x_file, fname)
[1825]	466
[1852]	467	!On reformate la fréquence:
	468	CALL reformadate(ffreq, nffreq)
[1825]	469
[1852]	470	!On configure:
	471	CALL xios_set_file_attr_hdl(x_file, name="X"//fname,&
[2509]	472	output_freq=nffreq, output_level=flvl, enabled=.TRUE.)
	473
[1852]	474	IF (xios_is_valid_file("X"//fname)) THEN
[2001]	475	IF (prt_level >= 10) THEN
	476	WRITE(lunout,*) "wxios_add_file: New file: ", "X"//fname
[2509]	477	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[2001]	478	ENDIF
[1852]	479	ELSE
[2001]	480	WRITE(lunout,*) "wxios_add_file: Error, invalid file: ", "X"//trim(fname)
[2509]	481	WRITE(lunout,*) "wxios_add_file: output_freq=",nffreq,"; output_lvl=",flvl
[1852]	482	END IF
[1825]	483	ELSE
[2001]	484	IF (prt_level >= 10) THEN
	485	WRITE(lunout,*) "wxios_add_file: File ",trim(fname), " défined using XML."
	486	ENDIF
	487	! Ehouarn: add an enable=.true. on top of xml definitions... why???
	488	CALL xios_set_file_attr(fname, enabled=.TRUE.)
[1825]	489	END IF
	490	END SUBROUTINE wxios_add_file
	491
	492	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	493	! Pour créer un champ !!!!!!!!!!!!!!!!!!!!
[1825]	494	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	495	SUBROUTINE wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
[1897]	496	USE netcdf, only: nf90_fill_real
[1852]	497
	498	IMPLICIT NONE
	499	INCLUDE 'iniprint.h'
[1825]	500
	501	CHARACTER(len=*), INTENT(IN) :: fieldname
	502	TYPE(xios_fieldgroup), INTENT(IN) :: fieldgroup
	503	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	504	CHARACTER(len=*), INTENT(IN) :: fieldunit
	505
	506	TYPE(xios_field) :: field
	507	CHARACTER(len=10) :: newunit
	508	REAL(KIND=8) :: def
	509
	510	!La valeur par défaut des champs non définis:
	511	def = nf90_fill_real
	512
	513	IF (fieldunit .EQ. " ") THEN
	514	newunit = "-"
	515	ELSE
	516	newunit = fieldunit
	517	ENDIF
	518
	519	!On ajoute le champ:
	520	CALL xios_add_field(fieldgroup, field, fieldname)
[1897]	521	!IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: ",fieldname,fieldgroup, fieldlongname, fieldunit
[1825]	522
	523	!On rentre ses paramètres:
	524	CALL xios_set_field_attr_hdl(field, standard_name=fieldlongname, unit=newunit, default_value=def)
[1897]	525	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: Field ",trim(fieldname), "cree:"
	526	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field: long_name=",trim(fieldlongname),"; unit=",trim(newunit),"; default_value=",nf90_fill_real
[1825]	527
	528	END SUBROUTINE wxios_add_field
	529
	530	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[1852]	531	! Pour déclarer un champ !!!!!!!!!!!!!!!!!
[1825]	532	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[2137]	533	SUBROUTINE wxios_add_field_to_file(fieldname, fdim, fid, fname, fieldlongname, fieldunit, field_level, op, nam_axvert)
[2509]	534	USE print_control_mod, ONLY : prt_level, lunout
[1852]	535	IMPLICIT NONE
	536
[1825]	537	CHARACTER(len=*), INTENT(IN) :: fieldname
	538	INTEGER, INTENT(IN) :: fdim, fid
	539	CHARACTER(len=*), INTENT(IN) :: fname
	540	CHARACTER(len=*), INTENT(IN) :: fieldlongname
	541	CHARACTER(len=*), INTENT(IN) :: fieldunit
	542	INTEGER, INTENT(IN) :: field_level
	543	CHARACTER(len=*), INTENT(IN) :: op
	544
[2001]	545	CHARACTER(len=20) :: axis_id ! Ehouarn: dangerous...
[2137]	546	CHARACTER(len=20), INTENT(IN), OPTIONAL :: nam_axvert
[1825]	547	CHARACTER(len=100) :: operation
	548	TYPE(xios_file) :: f
	549	TYPE(xios_field) :: field
	550	TYPE(xios_fieldgroup) :: fieldgroup
[2509]	551	TYPE(xios_duration) :: freq_op
[2741]	552
[1852]	553	LOGICAL :: bool=.FALSE.
	554	INTEGER :: lvl =0
[1825]	555
	556
[2001]	557	! Ajout Abd pour NMC:
	558	IF (fid.LE.6) THEN
	559	axis_id="presnivs"
	560	ELSE
	561	axis_id="plev"
	562	ENDIF
[2137]	563
	564	IF (PRESENT(nam_axvert)) THEN
	565	axis_id=nam_axvert
	566	print*,'nam_axvert=',axis_id
	567	ENDIF
[1825]	568
	569	!on prépare le nom de l'opération:
	570	operation = reformaop(op)
	571
	572
	573	!On selectionne le bon groupe de champs:
	574	IF (fdim.EQ.2) THEN
[2001]	575	CALL xios_get_fieldgroup_handle("fields_2D", fieldgroup)
[1825]	576	ELSE
	577	CALL xios_get_fieldgroup_handle("fields_3D", fieldgroup)
	578	ENDIF
	579
	580	!On regarde si le champ à déjà été créé ou non:
[1852]	581	IF (xios_is_valid_field(fieldname) .AND. .NOT. g_field_name == fieldname) THEN
	582	!Si ce champ existe via XML (ie, dès le premier passage, ie g_field_name != fieldname) alors rien d'autre à faire
[1897]	583	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "exists via XML"
[1852]	584	g_flag_xml = .TRUE.
	585	g_field_name = fieldname
	586
	587	ELSE IF (.NOT. g_field_name == fieldname) THEN
	588	!Si premier pssage et champ indéfini, alors on le créé
	589
[1897]	590	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "does not exist"
[1825]	591
	592	!On le créé:
	593	CALL wxios_add_field(fieldname, fieldgroup, fieldlongname, fieldunit)
	594	IF (xios_is_valid_field(fieldname)) THEN
[1897]	595	IF (prt_level >= 10) WRITE(lunout,*) "wxios_add_field_to_file: Field ", trim(fieldname), "created"
[1825]	596	ENDIF
	597
[1852]	598	g_flag_xml = .FALSE.
	599	g_field_name = fieldname
	600
	601	END IF
	602
	603	IF (.NOT. g_flag_xml) THEN
	604	!Champ existe déjà, mais pas XML, alors on l'ajoute
	605	!On ajoute le champ:
	606	CALL xios_get_file_handle(fname, f)
	607	CALL xios_add_fieldtofile(f, field)
	608
	609
	610	!L'operation, sa frequence:
[2509]	611	freq_op%timestep=1
	612	CALL xios_set_field_attr_hdl(field, field_ref=fieldname, operation=TRIM(ADJUSTL(operation)), freq_op=freq_op, prec=4)
[1852]	613
	614
	615	!On rentre ses paramètres:
	616	CALL xios_set_field_attr_hdl(field, level=field_level, enabled=.TRUE.)
	617
	618	IF (fdim.EQ.2) THEN
	619	!Si c'est un champ 2D:
[1897]	620	IF (prt_level >= 10) THEN
	621	WRITE(lunout,*) "wxios_add_field_to_file: 2D Field ", trim(fieldname), " in ", "X"//trim(fname) ," configured with:"
	622	WRITE(lunout,*) "wxios_add_field_to_file: op=", TRIM(ADJUSTL(operation))
	623	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	624	ENDIF
[1852]	625	ELSE
	626	!Si 3D :
	627	!On ajoute l'axe vertical qui va bien:
	628	CALL xios_set_field_attr_hdl(field, axis_ref=TRIM(ADJUSTL(axis_id)))
	629
[1897]	630	IF (prt_level >= 10) THEN
	631	WRITE(lunout,*) "wxios_add_field_to_file: 3D Field",trim(fieldname), " in ", "X"//trim(fname), "configured with:"
	632	WRITE(lunout,*) "wxios_add_field_to_file: freq_op=1ts","; lvl=",field_level
	633	WRITE(lunout,*) "wxios_add_field_to_file: axis=",TRIM(ADJUSTL(axis_id))
	634	ENDIF
[1852]	635	END IF
[1825]	636
	637	ELSE
[1852]	638	!Sinon on se contente de l'activer:
	639	CALL xios_set_field_attr(fieldname, enabled=.TRUE.)
[2002]	640	!NB: This will override an enable=.false. set by a user in the xml file;
	641	! then the only way to not output the field is by changing its
	642	! output level
[1852]	643	ENDIF
[1825]	644
	645	END SUBROUTINE wxios_add_field_to_file
	646
[2002]	647	! SUBROUTINE wxios_update_calendar(ito)
	648	! INTEGER, INTENT(IN) :: ito
	649	! CALL xios_update_calendar(ito)
	650	! END SUBROUTINE wxios_update_calendar
	651	!
	652	! SUBROUTINE wxios_write_2D(fieldname, fdata)
	653	! CHARACTER(len=*), INTENT(IN) :: fieldname
	654	! REAL, DIMENSION(:,:), INTENT(IN) :: fdata
	655	!
	656	! CALL xios_send_field(fieldname, fdata)
	657	! END SUBROUTINE wxios_write_2D
[1825]	658
[2002]	659	! SUBROUTINE wxios_write_3D(fieldname, fdata)
	660	! CHARACTER(len=*), INTENT(IN) :: fieldname
	661	! REAL, DIMENSION(:,:,:), INTENT(IN) :: fdata
	662	!
	663	! CALL xios_send_field(fieldname, fdata)
	664	! END SUBROUTINE wxios_write_3D
[1825]	665
	666	SUBROUTINE wxios_closedef()
	667	CALL xios_close_context_definition()
[2095]	668	! CALL xios_update_calendar(0)
[1825]	669	END SUBROUTINE wxios_closedef
	670
	671	SUBROUTINE wxios_close()
	672	CALL xios_context_finalize()
	673	CALL xios_finalize()
	674	END SUBROUTINE wxios_close
	675	END MODULE wxios
	676	#endif

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