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iom.F90 in branches/2017/dev_r8600_xios_write/NEMOGCM/NEMO/OPA_SRC/IOM – NEMO

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source: branches/2017/dev_r8600_xios_write/NEMOGCM/NEMO/OPA_SRC/IOM/iom.F90 @ 8661

Last change on this file since 8661 was 8661, checked in by andmirek, 7 years ago
#1962 put back tabs, spaces and lines removed when implementiong XIOS write functionality
Property svn:keywords set to `Id`
File size: 112.8 KB

Line
1	MODULE iom
2	!!=====================================================================
3	!! * MODULE iom *
4	!! Input/Output manager : Library to read input files
5	!!====================================================================
6	!! History : 2.0 ! 2005-12 (J. Belier) Original code
7	!! 2.0 ! 2006-02 (S. Masson) Adaptation to NEMO
8	!! 3.0 ! 2007-07 (D. Storkey) Changes to iom_gettime
9	!! 3.4 ! 2012-12 (R. Bourdalle-Badie and G. Reffray) add C1D case
10	!! 3.6 ! 2014-15 DIMG format removed
11	!! 3.6 ! 2015-15 (J. Harle) Added procedure to read REAL attributes
12	!!--------------------------------------------------------------------
13
14	!!--------------------------------------------------------------------
15	!! iom_open : open a file read only
16	!! iom_close : close a file or all files opened by iom
17	!! iom_get : read a field (interfaced to several routines)
18	!! iom_gettime : read the time axis cdvar in the file
19	!! iom_varid : get the id of a variable in a file
20	!! iom_rstput : write a field in a restart file (interfaced to several routines)
21	!!--------------------------------------------------------------------
22	USE dom_oce ! ocean space and time domain
23	USE c1d ! 1D vertical configuration
24	USE flo_oce ! floats module declarations
25	USE lbclnk ! lateal boundary condition / mpp exchanges
26	USE iom_def ! iom variables definitions
27	USE iom_nf90 ! NetCDF format with native NetCDF library
28	USE in_out_manager ! I/O manager
29	USE lib_mpp ! MPP library
30	#if defined key_iomput
31	USE sbc_oce, ONLY : nn_fsbc ! ocean space and time domain
32	USE trc_oce, ONLY : nn_dttrc ! !: frequency of step on passive tracers
33	USE icb_oce, ONLY : nclasses, class_num ! !: iceberg classes
34	#if defined key_lim3
35	USE ice , ONLY : jpl
36	#elif defined key_lim2
37	USE par_ice_2
38	#endif
39	USE domngb ! ocean space and time domain
40	USE phycst ! physical constants
41	USE dianam ! build name of file
42	USE xios
43	USE iom_def, ONLY : max_rst_fields, rst_wfields, RST_FIELD
44	# endif
45	USE ioipsl, ONLY : ju2ymds ! for calendar
46	USE crs ! Grid coarsening
47	USE lib_fortran
48	USE diurnal_bulk, ONLY : ln_diurnal_only
49
50	IMPLICIT NONE
51	PUBLIC ! must be public to be able to access iom_def through iom
52
53	#if defined key_iomput
54	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .TRUE. !: iom_put flag
55	#else
56	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .FALSE. !: iom_put flag
57	#endif
58	PUBLIC iom_init, iom_swap, iom_open, iom_close, iom_setkt, iom_varid, iom_get
59	PUBLIC iom_getatt, iom_putatt, iom_gettime, iom_rstput, iom_put
60	PUBLIC iom_use, iom_context_finalize
61
62	PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
63	PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d
64	PRIVATE iom_p1d, iom_p2d, iom_p3d
65	#if defined key_iomput
66	PRIVATE iom_set_domain_attr, iom_set_axis_attr, iom_set_field_attr, iom_set_file_attr, iom_get_file_attr, iom_set_grid_attr
67	PRIVATE set_grid, set_grid_bounds, set_scalar, set_xmlatt, set_mooring, iom_update_file_name, iom_sdate
68	PRIVATE iom_set_rst_context, iom_set_rstw_active
69	PUBLIC iom_set_rstw_var_active, iom_set_rst_vars
70	# endif
71
72	INTERFACE iom_get
73	MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d
74	END INTERFACE
75	INTERFACE iom_getatt
76	MODULE PROCEDURE iom_g0d_iatt, iom_g0d_ratt, iom_g0d_catt
77	END INTERFACE
78	INTERFACE iom_putatt
79	MODULE PROCEDURE iom_p0d_iatt, iom_p0d_ratt, iom_p0d_catt
80	END INTERFACE
81	INTERFACE iom_rstput
82	MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
83	END INTERFACE
84	INTERFACE iom_put
85	MODULE PROCEDURE iom_p0d, iom_p1d, iom_p2d, iom_p3d
86	END INTERFACE
87
88	!!----------------------------------------------------------------------
89	!! NEMO/OPA 3.3 , NEMO Consortium (2010)
90	!! $Id$
91	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
92	!!----------------------------------------------------------------------
93
94	CONTAINS
95
96	SUBROUTINE iom_init( cdname, fname )
97	!!----------------------------------------------------------------------
98	!! * ROUTINE *
99	!!
100	!! ** Purpose :
101	!!
102	!!----------------------------------------------------------------------
103	CHARACTER(len=*), INTENT(in) :: cdname
104	CHARACTER(len=*), OPTIONAL, INTENT(in) :: fname
105	#if defined key_iomput
106
107	TYPE(xios_duration) :: dtime = xios_duration(0, 0, 0, 0, 0, 0)
108	TYPE(xios_date) :: start_date
109	CHARACTER(len=lc) :: clname
110	INTEGER :: ji, jkmin
111	LOGICAL :: lrst_context ! is context related to restart
112	!
113	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zt_bnds, zw_bnds
114	!!----------------------------------------------------------------------
115
116	ALLOCATE( zt_bnds(2,jpk), zw_bnds(2,jpk) )
117
118	clname = cdname
119	IF( TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(cdname)
120	CALL xios_context_initialize(TRIM(clname), mpi_comm_opa)
121	CALL iom_swap( cdname )
122	lrst_context = (TRIM(cdname) == TRIM(wxios_context))
123
124	! Calendar type is now defined in xml file
125	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
126	CASE ( 1) ; CALL xios_define_calendar( TYPE = "Gregorian", time_origin = xios_date(1900,01,01,00,00,00), &
127	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
128	CASE ( 0) ; CALL xios_define_calendar( TYPE = "NoLeap" , time_origin = xios_date(1900,01,01,00,00,00), &
129	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
130	CASE (30) ; CALL xios_define_calendar( TYPE = "D360" , time_origin = xios_date(1900,01,01,00,00,00), &
131	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
132	END SELECT
133
134	! horizontal grid definition
135	IF(.NOT.lrst_context) CALL set_scalar
136
137	IF( TRIM(cdname) == TRIM(cxios_context) ) THEN
138	CALL set_grid( "T", glamt, gphit, .FALSE. )
139	CALL set_grid( "U", glamu, gphiu, .FALSE. )
140	CALL set_grid( "V", glamv, gphiv, .FALSE. )
141	CALL set_grid( "W", glamt, gphit, .FALSE. )
142	CALL set_grid_znl( gphit )
143	!
144	IF( ln_cfmeta ) THEN ! Add additional grid metadata
145	CALL iom_set_domain_attr("grid_T", area = e1e2t(nldi:nlei, nldj:nlej))
146	CALL iom_set_domain_attr("grid_U", area = e1e2u(nldi:nlei, nldj:nlej))
147	CALL iom_set_domain_attr("grid_V", area = e1e2v(nldi:nlei, nldj:nlej))
148	CALL iom_set_domain_attr("grid_W", area = e1e2t(nldi:nlei, nldj:nlej))
149	CALL set_grid_bounds( "T", glamf, gphif, glamt, gphit )
150	CALL set_grid_bounds( "U", glamv, gphiv, glamu, gphiu )
151	CALL set_grid_bounds( "V", glamu, gphiu, glamv, gphiv )
152	CALL set_grid_bounds( "W", glamf, gphif, glamt, gphit )
153	ENDIF
154	ENDIF
155
156	IF( TRIM(cdname) == TRIM(cxios_context)//"_crs" ) THEN
157	CALL dom_grid_crs ! Save the parent grid information & Switch to coarse grid domain
158	!
159	CALL set_grid( "T", glamt_crs, gphit_crs, .FALSE. )
160	CALL set_grid( "U", glamu_crs, gphiu_crs, .FALSE. )
161	CALL set_grid( "V", glamv_crs, gphiv_crs, .FALSE. )
162	CALL set_grid( "W", glamt_crs, gphit_crs, .FALSE. )
163	CALL set_grid_znl( gphit_crs )
164	!
165	CALL dom_grid_glo ! Return to parent grid domain
166	!
167	IF( ln_cfmeta .AND. TRIM(cdname) .NE. TRIM(wxios_context)) THEN ! Add additional grid metadata
168	CALL iom_set_domain_attr("grid_T", area = e1e2t_crs(nldi:nlei, nldj:nlej))
169	CALL iom_set_domain_attr("grid_U", area = e1u_crs(nldi:nlei, nldj:nlej) * e2u_crs(nldi:nlei, nldj:nlej))
170	CALL iom_set_domain_attr("grid_V", area = e1v_crs(nldi:nlei, nldj:nlej) * e2v_crs(nldi:nlei, nldj:nlej))
171	CALL iom_set_domain_attr("grid_W", area = e1e2t_crs(nldi:nlei, nldj:nlej))
172	CALL set_grid_bounds( "T", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
173	CALL set_grid_bounds( "U", glamv_crs, gphiv_crs, glamu_crs, gphiu_crs )
174	CALL set_grid_bounds( "V", glamu_crs, gphiu_crs, glamv_crs, gphiv_crs )
175	CALL set_grid_bounds( "W", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
176	ENDIF
177	ENDIF
178
179	! vertical grid definition
180	IF(.NOT.lrst_context) THEN
181	CALL iom_set_axis_attr( "deptht", paxis = gdept_1d )
182	CALL iom_set_axis_attr( "depthu", paxis = gdept_1d )
183	CALL iom_set_axis_attr( "depthv", paxis = gdept_1d )
184	CALL iom_set_axis_attr( "depthw", gdepw_1d )
185
186	! Add vertical grid bounds
187	jkmin = MIN(2,jpk) ! in case jpk=1 (i.e. sas2D)
188	zt_bnds(2,: ) = gdept_1d(:)
189	zt_bnds(1,jkmin:jpk) = gdept_1d(1:jpkm1)
190	zt_bnds(1,1 ) = gdept_1d(1) - e3w_1d(1)
191	zw_bnds(1,: ) = gdepw_1d(:)
192	zw_bnds(2,1:jpkm1 ) = gdepw_1d(jkmin:jpk)
193	zw_bnds(2,jpk: ) = gdepw_1d(jpk) + e3t_1d(jpk)
194	CALL iom_set_axis_attr( "deptht", bounds=zt_bnds )
195	CALL iom_set_axis_attr( "depthu", bounds=zt_bnds )
196	CALL iom_set_axis_attr( "depthv", bounds=zt_bnds )
197	CALL iom_set_axis_attr( "depthw", bounds=zw_bnds )
198
199
200	# if defined key_floats
201	CALL iom_set_axis_attr( "nfloat", (/ (REAL(ji,wp), ji=1,nfloat) /) )
202	# endif
203	#if defined key_lim3 \|\| defined key_lim2
204	CALL iom_set_axis_attr( "ncatice", (/ (REAL(ji,wp), ji=1,jpl) /) )
205	#endif
206	CALL iom_set_axis_attr( "icbcla", class_num )
207	CALL iom_set_axis_attr( "iax_20C", (/ REAL(20,wp) /) )
208	CALL iom_set_axis_attr( "iax_28C", (/ REAL(28,wp) /) )
209	ENDIF
210	! automatic definitions of some of the xml attributs
211	IF( TRIM(cdname) == TRIM(wxios_context) ) THEN
212	!set names of the fields in restart file IF using XIOS to read/write data
213	CALL iom_set_rst_context()
214	CALL iom_set_rst_vars(rst_wfields)
215	!set which fields are to be read from restart file
216	CALL iom_set_rstw_active(fname)
217	ELSE
218	CALL set_xmlatt
219	ENDIF
220
221	! end file definition
222	dtime%second = rdt
223	CALL xios_set_timestep(dtime)
224	CALL xios_close_context_definition()
225
226	CALL xios_update_calendar(0)
227
228	DEALLOCATE( zt_bnds, zw_bnds )
229
230	#endif
231
232	END SUBROUTINE iom_init
233
234	SUBROUTINE iom_set_rstw_var_active(field)
235	CHARACTER(len = *), INTENT(IN) :: field
236	INTEGER :: i
237	LOGICAL :: is_set
238
239	is_set = .FALSE.
240
241	DO i = 1, max_rst_fields
242	IF(TRIM(rst_wfields(i)%vname) == field) THEN
243	rst_wfields(i)%active = .TRUE.
244	is_set = .TRUE.
245	EXIT
246	ENDIF
247	ENDDO
248	!Warn if variable is not in defined in rst_wfields
249	IF(.NOT.is_set) THEN
250	IF(lwp) write(numout,*) 'E R R O R in iom_set_rstw_var_active: variable ', field ,' is available for writing but not defined'
251	nstop = nstop + 1
252	ENDIF
253
254	END SUBROUTINE iom_set_rstw_var_active
255
256	SUBROUTINE iom_set_rstw_core()
257	!from restart.F90
258	CALL iom_set_rstw_var_active("rdt")
259	IF ( .NOT. ln_diurnal_only ) THEN
260	CALL iom_set_rstw_var_active('ub' )
261	CALL iom_set_rstw_var_active('vb' )
262	CALL iom_set_rstw_var_active('tb' )
263	CALL iom_set_rstw_var_active('sb' )
264	CALL iom_set_rstw_var_active('sshb')
265	!
266	CALL iom_set_rstw_var_active('un' )
267	CALL iom_set_rstw_var_active('vn' )
268	CALL iom_set_rstw_var_active('tn' )
269	CALL iom_set_rstw_var_active('sn' )
270	CALL iom_set_rstw_var_active('sshn')
271	CALL iom_set_rstw_var_active('rhop')
272	! extra variable needed for the ice sheet coupling
273	IF ( ln_iscpl ) THEN
274	CALL iom_set_rstw_var_active('tmask')
275	CALL iom_set_rstw_var_active('umask')
276	CALL iom_set_rstw_var_active('vmask')
277	CALL iom_set_rstw_var_active('smask')
278	CALL iom_set_rstw_var_active('e3t_n')
279	CALL iom_set_rstw_var_active('e3u_n')
280	CALL iom_set_rstw_var_active('e3v_n')
281	CALL iom_set_rstw_var_active('gdepw_n')
282	END IF
283	ELSE
284	CALL iom_set_rstw_var_active('Dsst')
285	ENDIF
286	!from trasbc.F90
287	CALL iom_set_rstw_var_active('sbc_hc_b')
288	CALL iom_set_rstw_var_active('sbc_sc_b')
289	END SUBROUTINE iom_set_rstw_core
290
291	SUBROUTINE iom_set_rst_vars(fields)
292	!set names for variables in restart file
293	TYPE(RST_FIELD), INTENT(INOUT) :: fields(max_rst_fields)
294	INTEGER :: i
295	i = 0
296	i = i + 1; fields(i)%vname="rdt"; fields(i)%grid="grid_scalar"
297	i = i + 1; fields(i)%vname="un"; fields(i)%grid="grid_N_3D"
298	i = i + 1; fields(i)%vname="ub"; fields(i)%grid="grid_N_3D"
299	i = i + 1; fields(i)%vname="vn"; fields(i)%grid="grid_N_3D"
300	i = i + 1; fields(i)%vname="vb"; fields(i)%grid="grid_N_3D"
301	i = i + 1; fields(i)%vname="tn"; fields(i)%grid="grid_N_3D"
302	i = i + 1; fields(i)%vname="tb"; fields(i)%grid="grid_N_3D"
303	i = i + 1; fields(i)%vname="sn"; fields(i)%grid="grid_N_3D"
304	i = i + 1; fields(i)%vname="sb"; fields(i)%grid="grid_N_3D"
305	i = i + 1; fields(i)%vname="sshn"; fields(i)%grid="grid_N"
306	i = i + 1; fields(i)%vname="sshb"; fields(i)%grid="grid_N"
307	i = i + 1; fields(i)%vname="rhop"; fields(i)%grid="grid_N_3D"
308	i = i + 1; fields(i)%vname="kt"; fields(i)%grid="grid_scalar"
309	i = i + 1; fields(i)%vname="ndastp"; fields(i)%grid="grid_scalar"
310	i = i + 1; fields(i)%vname="adatrj"; fields(i)%grid="grid_scalar"
311	i = i + 1; fields(i)%vname="utau_b"; fields(i)%grid="grid_N"
312	i = i + 1; fields(i)%vname="vtau_b"; fields(i)%grid="grid_N"
313	i = i + 1; fields(i)%vname="qns_b"; fields(i)%grid="grid_N"
314	i = i + 1; fields(i)%vname="emp_b"; fields(i)%grid="grid_N"
315	i = i + 1; fields(i)%vname="sfx_b"; fields(i)%grid="grid_N"
316	i = i + 1; fields(i)%vname="en" ; fields(i)%grid="grid_N_3D"
317	i = i + 1; fields(i)%vname="avt"; fields(i)%grid="grid_N_3D"
318	i = i + 1; fields(i)%vname="avm"; fields(i)%grid="grid_N_3D"
319	i = i + 1; fields(i)%vname="avmu"; fields(i)%grid="grid_N_3D"
320	i = i + 1; fields(i)%vname="avmv"; fields(i)%grid="grid_N_3D"
321	i = i + 1; fields(i)%vname="dissl"; fields(i)%grid="grid_N_3D"
322	i = i + 1; fields(i)%vname="sbc_hc_b"; fields(i)%grid="grid_N"
323	i = i + 1; fields(i)%vname="sbc_sc_b"; fields(i)%grid="grid_N"
324	i = i + 1; fields(i)%vname="qsr_hc_b"; fields(i)%grid="grid_N_3D"
325	i = i + 1; fields(i)%vname="fraqsr_1lev"; fields(i)%grid="grid_N"
326	i = i + 1; fields(i)%vname="greenland_icesheet_mass"
327	fields(i)%grid="grid_scalar"
328	i = i + 1; fields(i)%vname="greenland_icesheet_timelapsed"
329	fields(i)%grid="grid_scalar"
330	i = i + 1; fields(i)%vname="greenland_icesheet_mass_roc"
331	fields(i)%grid="grid_scalar"
332	i = i + 1; fields(i)%vname="antarctica_icesheet_mass"
333	fields(i)%grid="grid_scalar"
334	i = i + 1; fields(i)%vname="antarctica_icesheet_timelapsed"
335	fields(i)%grid="grid_scalar"
336	i = i + 1; fields(i)%vname="antarctica_icesheet_mass_roc"
337	fields(i)%grid="grid_scalar"
338	i = i + 1; fields(i)%vname="frc_v"; fields(i)%grid="grid_scalar"
339	i = i + 1; fields(i)%vname="frc_t"; fields(i)%grid="grid_scalar"
340	i = i + 1; fields(i)%vname="frc_s"; fields(i)%grid="grid_scalar"
341	i = i + 1; fields(i)%vname="frc_wn_t"; fields(i)%grid="grid_scalar"
342	i = i + 1; fields(i)%vname="frc_wn_s"; fields(i)%grid="grid_scalar"
343	i = i + 1; fields(i)%vname="ssh_ini"; fields(i)%grid="grid_N"
344	i = i + 1; fields(i)%vname="e3t_ini"; fields(i)%grid="grid_N_3D"
345	i = i + 1; fields(i)%vname="hc_loc_ini"; fields(i)%grid="grid_N_3D"
346	i = i + 1; fields(i)%vname="sc_loc_ini"; fields(i)%grid="grid_N_3D"
347	i = i + 1; fields(i)%vname="ssh_hc_loc_ini"; fields(i)%grid="grid_N"
348	i = i + 1; fields(i)%vname="ssh_sc_loc_ini"; fields(i)%grid="grid_N"
349	i = i + 1; fields(i)%vname="tilde_e3t_b"; fields(i)%grid="grid_N"
350	i = i + 1; fields(i)%vname="tilde_e3t_n"; fields(i)%grid="grid_N"
351	i = i + 1; fields(i)%vname="hdiv_lf"; fields(i)%grid="grid_N"
352	i = i + 1; fields(i)%vname="ub2_b"; fields(i)%grid="grid_N"
353	i = i + 1; fields(i)%vname="vb2_b"; fields(i)%grid="grid_N"
354	i = i + 1; fields(i)%vname="sshbb_e"; fields(i)%grid="grid_N"
355	i = i + 1; fields(i)%vname="ubb_e"; fields(i)%grid="grid_N"
356	i = i + 1; fields(i)%vname="vbb_e"; fields(i)%grid="grid_N"
357	i = i + 1; fields(i)%vname="sshb_e"; fields(i)%grid="grid_N"
358	i = i + 1; fields(i)%vname="ub_e"; fields(i)%grid="grid_N"
359	i = i + 1; fields(i)%vname="vb_e"; fields(i)%grid="grid_N"
360	i = i + 1; fields(i)%vname="fwf_isf_b"; fields(i)%grid="grid_N"
361	i = i + 1; fields(i)%vname="isf_sc_b"; fields(i)%grid="grid_N"
362	i = i + 1; fields(i)%vname="isf_hc_b"; fields(i)%grid="grid_N"
363	i = i + 1; fields(i)%vname="ssh_ibb"; fields(i)%grid="grid_N"
364	i = i + 1; fields(i)%vname="rnf_b"; fields(i)%grid="grid_N"
365	i = i + 1; fields(i)%vname="rnf_hc_b"; fields(i)%grid="grid_N"
366	i = i + 1; fields(i)%vname="rnf_sc_b"; fields(i)%grid="grid_N"
367	i = i + 1; fields(i)%vname="nn_fsbc"; fields(i)%grid="grid_scalar"
368	i = i + 1; fields(i)%vname="ssu_m"; fields(i)%grid="grid_N"
369	i = i + 1; fields(i)%vname="ssv_m"; fields(i)%grid="grid_N"
370	i = i + 1; fields(i)%vname="sst_m"; fields(i)%grid="grid_N"
371	i = i + 1; fields(i)%vname="sss_m"; fields(i)%grid="grid_N"
372	i = i + 1; fields(i)%vname="ssh_m"; fields(i)%grid="grid_N"
373	i = i + 1; fields(i)%vname="e3t_m"; fields(i)%grid="grid_N"
374	i = i + 1; fields(i)%vname="frq_m"; fields(i)%grid="grid_N"
375	i = i + 1; fields(i)%vname="avmb"; fields(i)%grid="grid_vector"
376	i = i + 1; fields(i)%vname="avtb"; fields(i)%grid="grid_vector"
377	i = i + 1; fields(i)%vname="ub2_i_b"; fields(i)%grid="grid_N"
378	i = i + 1; fields(i)%vname="vb2_i_b"; fields(i)%grid="grid_N"
379	i = i + 1; fields(i)%vname="ntime"; fields(i)%grid="grid_scalar"
380	i = i + 1; fields(i)%vname="Dsst"; fields(i)%grid="grid_scalar"
381	i = i + 1; fields(i)%vname="tmask"; fields(i)%grid="grid_N_3D"
382	i = i + 1; fields(i)%vname="umask"; fields(i)%grid="grid_N_3D"
383	i = i + 1; fields(i)%vname="vmask"; fields(i)%grid="grid_N_3D"
384	i = i + 1; fields(i)%vname="smask"; fields(i)%grid="grid_N_3D"
385	i = i + 1; fields(i)%vname="gdepw_n"; fields(i)%grid="grid_N_3D"
386	i = i + 1; fields(i)%vname="e3t_n"; fields(i)%grid="grid_N_3D"
387	i = i + 1; fields(i)%vname="e3u_n"; fields(i)%grid="grid_N_3D"
388	i = i + 1; fields(i)%vname="e3v_n"; fields(i)%grid="grid_N_3D"
389	i = i + 1; fields(i)%vname="surf_ini"; fields(i)%grid="grid_N"
390	i = i + 1; fields(i)%vname="e3t_b"; fields(i)%grid="grid_N_3D"
391	i = i + 1; fields(i)%vname="mxln"; fields(i)%grid="grid_N_3D"
392
393	IF( i-1 > max_rst_fields) THEN
394	IF(lwp) write(numout,*) 'E R R O R : iom_set_rst_vars SIZE of RST_FIELD array is too small'
395	nstop = nstop + 1
396	ENDIF
397
398	END SUBROUTINE iom_set_rst_vars
399
400
401	SUBROUTINE iom_set_rstw_active(rst_file)
402	!sets enabled = .TRUE. for each field in restart file
403	CHARACTER(len=*) :: rst_file
404	#if defined key_iomput
405	TYPE(xios_field) :: field_hdl
406	TYPE(xios_file) :: file_hdl
407	TYPE(xios_filegroup) :: filegroup_hdl
408	INTEGER :: i
409	CHARACTER(lc) :: clpath
410
411	!set name of the restart file and enable available fields
412	if(lwp) WRITE(numout,*) 'Setting restart filename (for XIOS write) to: ',rst_file
413	CALL xios_get_handle("file_definition", filegroup_hdl )
414	CALL xios_add_child(filegroup_hdl, file_hdl, 'wrestart')
415	IF(wxioso.eq.1) THEN
416	CALL xios_set_file_attr( "wrestart", type="one_file", enabled=.TRUE.,&
417	mode="write", output_freq=xios_timestep)
418	if(lwp) write(numout,*) 'OPEN ', trim(rst_file), ' in one_file mode'
419	ELSE
420	CALL xios_set_file_attr( "wrestart", type="multiple_file", enabled=.TRUE.,&
421	mode="write", output_freq=xios_timestep)
422	if(lwp) write(numout,*) 'OPEN ', trim(rst_file), ' in multiple_file mode'
423	ENDIF
424	CALL xios_set_file_attr( "wrestart", name=trim(rst_file))
425	!defin files for restart context
426	DO i = 1, max_rst_fields
427	IF( rst_wfields(i)%active ) THEN
428	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_wfields(i)%vname))
429	SELECT CASE (TRIM(rst_wfields(i)%grid))
430	CASE ("grid_N_3D")
431	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
432	domain_ref="grid_N", axis_ref="deptht", prec = 8, operation = "instant")
433	CASE ("grid_N")
434	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
435	domain_ref="grid_N", prec = 8, operation = "instant")
436	CASE ("grid_vector")
437	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
438	axis_ref="deptht", prec = 8, operation = "instant")
439	CASE ("grid_scalar")
440	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
441	scalar_ref = "grid_scalar", prec = 8, operation = "instant")
442	END SELECT
443	ENDIF
444	END DO
445	#endif
446	END SUBROUTINE iom_set_rstw_active
447
448	SUBROUTINE iom_set_rst_context( )
449	#if defined key_iomput
450	TYPE(xios_domaingroup) :: domaingroup_hdl
451	TYPE(xios_domain) :: domain_hdl
452	TYPE(xios_axisgroup) :: axisgroup_hdl
453	TYPE(xios_axis) :: axis_hdl
454	TYPE(xios_scalar) :: scalar_hdl
455	TYPE(xios_scalargroup) :: scalargroup_hdl
456
457	CALL xios_get_handle("domain_definition",domaingroup_hdl)
458	CALL xios_add_child(domaingroup_hdl, domain_hdl, "grid_N")
459	CALL set_grid("N", glamt, gphit, .TRUE.)
460
461	CALL xios_get_handle("axis_definition",axisgroup_hdl)
462	CALL xios_add_child(axisgroup_hdl, axis_hdl, "deptht")
463	!AGRIF fails to compile when unit= is in call to xios_set_axis_attr
464	! CALL xios_set_axis_attr( "deptht", long_name="Vertical levels", unit="m", positive="down")
465	CALL xios_set_axis_attr( "deptht", long_name="Vertical levels in meters", positive="down")
466	CALL iom_set_axis_attr( "deptht", paxis = gdept_1d )
467
468	CALL xios_get_handle("scalar_definition", scalargroup_hdl)
469	CALL xios_add_child(scalargroup_hdl, scalar_hdl, "grid_scalar")
470	#endif
471	END SUBROUTINE iom_set_rst_context
472
473	SUBROUTINE iom_swap( cdname )
474	!!---------------------------------------------------------------------
475	!! * SUBROUTINE iom_swap *
476	!!
477	!! ** Purpose : swap context between different agrif grid for xmlio_server
478	!!---------------------------------------------------------------------
479	CHARACTER(len=*), INTENT(in) :: cdname
480	#if defined key_iomput
481	TYPE(xios_context) :: nemo_hdl
482
483	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
484	CALL xios_get_handle(TRIM(cdname),nemo_hdl)
485	ELSE
486	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_"//TRIM(cdname),nemo_hdl)
487	ENDIF
488	!
489	CALL xios_set_current_context(nemo_hdl)
490	#endif
491	!
492	END SUBROUTINE iom_swap
493
494
495	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof )
496	!!---------------------------------------------------------------------
497	!! * SUBROUTINE iom_open *
498	!!
499	!! ** Purpose : open an input file (return 0 if not found)
500	!!---------------------------------------------------------------------
501	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
502	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
503	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
504	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
505	INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90)
506	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
507	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
508
509	CHARACTER(LEN=256) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
510	CHARACTER(LEN=256) :: cltmpn ! tempory name to store clname (in writting mode)
511	CHARACTER(LEN=10) :: clsuffix ! ".nc"
512	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
513	CHARACTER(LEN=256) :: clinfo ! info character
514	LOGICAL :: llok ! check the existence
515	LOGICAL :: llwrt ! local definition of ldwrt
516	LOGICAL :: llnoov ! local definition to read overlap
517	LOGICAL :: llstop ! local definition of ldstop
518	LOGICAL :: lliof ! local definition of ldiof
519	INTEGER :: iolib ! library do we use to open the file
520	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
521	INTEGER :: iln, ils ! lengths of character
522	INTEGER :: idom ! type of domain
523	INTEGER :: istop !
524	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
525	! local number of points for x,y dimensions
526	! position of first local point for x,y dimensions
527	! position of last local point for x,y dimensions
528	! start halo size for x,y dimensions
529	! end halo size for x,y dimensions
530	!---------------------------------------------------------------------
531	! Initializations and control
532	! =============
533	kiomid = -1
534	clinfo = ' iom_open ~~~ '
535	istop = nstop
536	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
537	! (could be done when defining iom_file in f95 but not in f90)
538	IF( Agrif_Root() ) THEN
539	IF( iom_open_init == 0 ) THEN
540	iom_file(:)%nfid = 0
541	iom_open_init = 1
542	ENDIF
543	ENDIF
544	! do we read or write the file?
545	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
546	ELSE ; llwrt = .FALSE.
547	ENDIF
548	! do we call ctl_stop if we try to open a non-existing file in read mode?
549	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
550	ELSE ; llstop = .TRUE.
551	ENDIF
552	! what library do we use to open the file?
553	IF( PRESENT(kiolib) ) THEN ; iolib = kiolib
554	ELSE ; iolib = jpnf90
555	ENDIF
556	! are we using interpolation on the fly?
557	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
558	ELSE ; lliof = .FALSE.
559	ENDIF
560	! do we read the overlap
561	! ugly patch SM+JMM+RB to overwrite global definition in some cases
562	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
563	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
564	! =============
565	clname = trim(cdname)
566	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
567	iln = INDEX(clname,'/')
568	cltmpn = clname(1:iln)
569	clname = clname(iln+1:LEN_TRIM(clname))
570	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
571	ENDIF
572	! which suffix should we use?
573	SELECT CASE (iolib)
574	CASE (jpnf90 ) ; clsuffix = '.nc'
575	CASE DEFAULT ; clsuffix = ''
576	CALL ctl_stop( TRIM(clinfo), 'accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
577	END SELECT
578	! Add the suffix if needed
579	iln = LEN_TRIM(clname)
580	ils = LEN_TRIM(clsuffix)
581	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
582	& clname = TRIM(clname)//TRIM(clsuffix)
583	cltmpn = clname ! store this name
584	! try to find if the file to be opened already exist
585	! =============
586	INQUIRE( FILE = clname, EXIST = llok )
587	IF( .NOT.llok ) THEN
588	! we try to add the cpu number to the name
589	WRITE(clcpu,*) narea-1
590
591	clcpu = TRIM(ADJUSTL(clcpu))
592	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
593	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
594	icnt = 0
595	INQUIRE( FILE = clname, EXIST = llok )
596	! we try different formats for the cpu number by adding 0
597	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
598	clcpu = "0"//trim(clcpu)
599	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
600	INQUIRE( FILE = clname, EXIST = llok )
601	icnt = icnt + 1
602	END DO
603	ENDIF
604	IF( llwrt ) THEN
605	! check the domain definition
606	! JMM + SM: ugly patch before getting the new version of lib_mpp)
607	! idom = jpdom_local_noovlap ! default definition
608	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
609	ELSE ; idom = jpdom_local_full ! default definition
610	ENDIF
611	IF( PRESENT(kdom) ) idom = kdom
612	! create the domain informations
613	! =============
614	SELECT CASE (idom)
615	CASE (jpdom_local_full)
616	idompar(:,1) = (/ jpi , jpj /)
617	idompar(:,2) = (/ nimpp , njmpp /)
618	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
619	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
620	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
621	CASE (jpdom_local_noextra)
622	idompar(:,1) = (/ nlci , nlcj /)
623	idompar(:,2) = (/ nimpp , njmpp /)
624	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
625	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
626	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
627	CASE (jpdom_local_noovlap)
628	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
629	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
630	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
631	idompar(:,4) = (/ 0 , 0 /)
632	idompar(:,5) = (/ 0 , 0 /)
633	CASE DEFAULT
634	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
635	END SELECT
636	ENDIF
637	! Open the NetCDF file
638	! =============
639	! do we have some free file identifier?
640	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
641	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
642	! if no file was found...
643	IF( .NOT. llok ) THEN
644	IF( .NOT. llwrt ) THEN ! we are in read mode
645	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
646	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
647	ENDIF
648	ELSE ! we are in write mode so we
649	clname = cltmpn ! get back the file name without the cpu number
650	ENDIF
651	ELSE
652	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
653	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
654	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
655	ELSEIF( llwrt ) THEN ! the file exists and we are in write mode with permission to
656	clname = cltmpn ! overwrite so get back the file name without the cpu number
657	ENDIF
658	ENDIF
659	IF( istop == nstop ) THEN ! no error within this routine
660	SELECT CASE (iolib)
661	CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar )
662	CASE DEFAULT
663	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
664	END SELECT
665	ENDIF
666	!
667	END SUBROUTINE iom_open
668
669
670	SUBROUTINE iom_close( kiomid )
671	!!--------------------------------------------------------------------
672	!! * SUBROUTINE iom_close *
673	!!
674	!! ** Purpose : close an input file, or all files opened by iom
675	!!--------------------------------------------------------------------
676	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
677	! ! return 0 when file is properly closed
678	! ! No argument: all files opened by iom are closed
679
680	INTEGER :: jf ! dummy loop indices
681	INTEGER :: i_s, i_e ! temporary integer
682	CHARACTER(LEN=100) :: clinfo ! info character
683	!---------------------------------------------------------------------
684	!
685	clinfo = ' iom_close ~~~ '
686	IF( PRESENT(kiomid) ) THEN
687	i_s = kiomid
688	i_e = kiomid
689	ELSE
690	i_s = 1
691	i_e = jpmax_files
692	ENDIF
693
694	IF( i_s > 0 ) THEN
695	DO jf = i_s, i_e
696	IF( iom_file(jf)%nfid > 0 ) THEN
697	SELECT CASE (iom_file(jf)%iolib)
698	CASE (jpnf90 ) ; CALL iom_nf90_close( jf )
699	CASE DEFAULT
700	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
701	END SELECT
702	iom_file(jf)%nfid = 0 ! free the id
703	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
704	IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
705	ELSEIF( PRESENT(kiomid) ) THEN
706	WRITE(ctmp1,*) '--->', kiomid
707	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
708	ENDIF
709	END DO
710	ENDIF
711	!
712	END SUBROUTINE iom_close
713
714
715	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, kndims, ldstop )
716	!!-----------------------------------------------------------------------
717	!! * FUNCTION iom_varid *
718	!!
719	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
720	!!-----------------------------------------------------------------------
721	INTEGER , INTENT(in ) :: kiomid ! file Identifier
722	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
723	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions
724	INTEGER, INTENT( out), OPTIONAL :: kndims ! size of the dimensions
725	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
726	!
727	INTEGER :: iom_varid, iiv, i_nvd
728	LOGICAL :: ll_fnd
729	CHARACTER(LEN=100) :: clinfo ! info character
730	LOGICAL :: llstop ! local definition of ldstop
731	!!-----------------------------------------------------------------------
732	iom_varid = 0 ! default definition
733	! do we call ctl_stop if we look for non-existing variable?
734	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
735	ELSE ; llstop = .TRUE.
736	ENDIF
737	!
738	IF( kiomid > 0 ) THEN
739	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
740	IF( iom_file(kiomid)%nfid == 0 ) THEN
741	CALL ctl_stop( trim(clinfo), 'the file is not open' )
742	ELSE
743	ll_fnd = .FALSE.
744	iiv = 0
745	!
746	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
747	iiv = iiv + 1
748	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
749	END DO
750	!
751	IF( .NOT.ll_fnd ) THEN
752	iiv = iiv + 1
753	IF( iiv <= jpmax_vars ) THEN
754	SELECT CASE (iom_file(kiomid)%iolib)
755	CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz, kndims )
756	CASE DEFAULT
757	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
758	END SELECT
759	ELSE
760	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
761	& 'increase the parameter jpmax_vars')
762	ENDIF
763	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
764	ELSE
765	iom_varid = iiv
766	IF( PRESENT(kdimsz) ) THEN
767	i_nvd = iom_file(kiomid)%ndims(iiv)
768	IF( i_nvd == size(kdimsz) ) THEN
769	kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
770	ELSE
771	WRITE(ctmp1,*) i_nvd, size(kdimsz)
772	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
773	ENDIF
774	ENDIF
775	IF( PRESENT(kndims) ) kndims = iom_file(kiomid)%ndims(iiv)
776	ENDIF
777	ENDIF
778	ENDIF
779	!
780	END FUNCTION iom_varid
781
782
783	!!----------------------------------------------------------------------
784	!! INTERFACE iom_get
785	!!----------------------------------------------------------------------
786	SUBROUTINE iom_g0d( kiomid, cdvar, pvar, ktime )
787	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
788	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
789	REAL(wp) , INTENT( out) :: pvar ! read field
790	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
791	!
792	INTEGER :: idvar ! variable id
793	INTEGER :: idmspc ! number of spatial dimensions
794	INTEGER , DIMENSION(1) :: itime ! record number
795	CHARACTER(LEN=100) :: clinfo ! info character
796	CHARACTER(LEN=100) :: clname ! file name
797	CHARACTER(LEN=1) :: cldmspc !
798	!
799	itime = 1
800	IF( PRESENT(ktime) ) itime = ktime
801	!
802	clname = iom_file(kiomid)%name
803	clinfo = ' iom_g0d, file: '//trim(clname)//', var: '//trim(cdvar)
804	!
805	IF( kiomid > 0 ) THEN
806	idvar = iom_varid( kiomid, cdvar )
807	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
808	idmspc = iom_file ( kiomid )%ndims( idvar )
809	IF( iom_file(kiomid)%luld(idvar) ) idmspc = idmspc - 1
810	WRITE(cldmspc , fmt='(i1)') idmspc
811	IF( idmspc > 0 ) CALL ctl_stop( TRIM(clinfo), 'When reading to a 0D array, we do not accept data', &
812	& 'with 1 or more spatial dimensions: '//cldmspc//' were found.' , &
813	& 'Use ncwa -a to suppress the unnecessary dimensions' )
814	SELECT CASE (iom_file(kiomid)%iolib)
815	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar, itime )
816	CASE DEFAULT
817	CALL ctl_stop( 'iom_g0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
818	END SELECT
819	ENDIF
820	ENDIF
821	END SUBROUTINE iom_g0d
822
823	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
824	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
825	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
826	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
827	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
828	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
829	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
830	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
831	!
832	IF( kiomid > 0 ) THEN
833	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
834	& ktime=ktime, kstart=kstart, kcount=kcount )
835	ENDIF
836	END SUBROUTINE iom_g1d
837
838	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
839	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
840	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
841	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
842	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
843	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
844	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
845	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
846	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
847	! look for and use a file attribute
848	! called open_ocean_jstart to set the start
849	! value for the 2nd dimension (netcdf only)
850	!
851	IF( kiomid > 0 ) THEN
852	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
853	& ktime=ktime, kstart=kstart, kcount=kcount, &
854	& lrowattr=lrowattr )
855	ENDIF
856	END SUBROUTINE iom_g2d
857
858	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
859	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
860	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
861	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
862	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
863	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
864	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
865	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
866	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
867	! look for and use a file attribute
868	! called open_ocean_jstart to set the start
869	! value for the 2nd dimension (netcdf only)
870	!
871	IF( kiomid > 0 ) THEN
872	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
873	& ktime=ktime, kstart=kstart, kcount=kcount, &
874	& lrowattr=lrowattr )
875	ENDIF
876	END SUBROUTINE iom_g3d
877	!!----------------------------------------------------------------------
878
879	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
880	& pv_r1d, pv_r2d, pv_r3d, &
881	& ktime , kstart, kcount, &
882	& lrowattr )
883	!!-----------------------------------------------------------------------
884	!! * ROUTINE iom_get_123d *
885	!!
886	!! ** Purpose : read a 1D/2D/3D variable
887	!!
888	!! ** Method : read ONE record at each CALL
889	!!-----------------------------------------------------------------------
890	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
891	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
892	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
893	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
894	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
895	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
896	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
897	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
898	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
899	LOGICAL , INTENT(in ), OPTIONAL :: lrowattr ! logical flag telling iom_get to
900	! look for and use a file attribute
901	! called open_ocean_jstart to set the start
902	! value for the 2nd dimension (netcdf only)
903	!
904	LOGICAL :: llnoov ! local definition to read overlap
905	LOGICAL :: luse_jattr ! local definition to read open_ocean_jstart file attribute
906	INTEGER :: jstartrow ! start point for 2nd dimension optionally set by file attribute
907	INTEGER :: jl ! loop on number of dimension
908	INTEGER :: idom ! type of domain
909	INTEGER :: idvar ! id of the variable
910	INTEGER :: inbdim ! number of dimensions of the variable
911	INTEGER :: idmspc ! number of spatial dimensions
912	INTEGER :: itime ! record number
913	INTEGER :: istop ! temporary value of nstop
914	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
915	INTEGER :: ji, jj ! loop counters
916	INTEGER :: irankpv !
917	INTEGER :: ind1, ind2 ! substring index
918	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
919	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
920	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
921	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
922	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
923	INTEGER :: itmp ! temporary integer
924	CHARACTER(LEN=256) :: clinfo ! info character
925	CHARACTER(LEN=256) :: clname ! file name
926	CHARACTER(LEN=1) :: clrankpv, cldmspc !
927	LOGICAL :: ll_depth_spec ! T => if kstart, kcount present then only use values for 3rd spatial dimension.
928	!---------------------------------------------------------------------
929	!
930	clname = iom_file(kiomid)%name ! esier to read
931	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
932	! local definition of the domain ?
933	idom = kdom
934	! do we read the overlap
935	! ugly patch SM+JMM+RB to overwrite global definition in some cases
936	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
937	! check kcount and kstart optionals parameters...
938	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
939	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
940	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown .AND. idom /= jpdom_autoglo_xy ) &
941	& CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown or kdom = jpdom_autoglo_xy')
942
943	luse_jattr = .false.
944	IF( PRESENT(lrowattr) ) THEN
945	IF( lrowattr .AND. idom /= jpdom_data ) CALL ctl_stop(trim(clinfo), 'lrowattr present and true needs kdom = jpdom_data')
946	IF( lrowattr .AND. idom == jpdom_data ) luse_jattr = .true.
947	ENDIF
948	IF( luse_jattr ) THEN
949	SELECT CASE (iom_file(kiomid)%iolib)
950	CASE (jpnf90 )
951	! Ok
952	CASE DEFAULT
953	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
954	END SELECT
955	ENDIF
956
957	! Search for the variable in the data base (eventually actualize data)
958	istop = nstop
959	idvar = iom_varid( kiomid, cdvar )
960	!
961	IF( idvar > 0 ) THEN
962	! to write iom_file(kiomid)%dimsz in a shorter way !
963	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
964	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
965	idmspc = inbdim ! number of spatial dimensions in the file
966	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
967	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
968	!
969	! update idom definition...
970	! Identify the domain in case of jpdom_auto(glo/dta) definition
971	IF( idom == jpdom_autoglo_xy ) THEN
972	ll_depth_spec = .TRUE.
973	idom = jpdom_autoglo
974	ELSE
975	ll_depth_spec = .FALSE.
976	ENDIF
977	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
978	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
979	ELSE ; idom = jpdom_data
980	ENDIF
981	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
982	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
983	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
984	ENDIF
985	! Identify the domain in case of jpdom_local definition
986	IF( idom == jpdom_local ) THEN
987	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
988	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
989	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
990	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
991	ENDIF
992	ENDIF
993	!
994	! check the consistency between input array and data rank in the file
995	!
996	! initializations
997	itime = 1
998	IF( PRESENT(ktime) ) itime = ktime
999
1000	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
1001	WRITE(clrankpv, fmt='(i1)') irankpv
1002	WRITE(cldmspc , fmt='(i1)') idmspc
1003	!
1004	IF( idmspc < irankpv ) THEN
1005	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
1006	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
1007	ELSEIF( idmspc == irankpv ) THEN
1008	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
1009	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
1010	ELSEIF( idmspc > irankpv ) THEN
1011	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
1012	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
1013	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
1014	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
1015	idmspc = idmspc - 1
1016	ELSE
1017	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
1018	& 'we do not accept data with '//cldmspc//' spatial dimensions', &
1019	& 'Use ncwa -a to suppress the unnecessary dimensions' )
1020	ENDIF
1021	ENDIF
1022
1023	!
1024	! definition of istart and icnt
1025	!
1026	icnt (:) = 1
1027	istart(:) = 1
1028	istart(idmspc+1) = itime
1029
1030	IF( PRESENT(kstart) .AND. .NOT. ll_depth_spec ) THEN
1031	istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc)
1032	ELSE
1033	IF(idom == jpdom_unknown ) THEN
1034	icnt(1:idmspc) = idimsz(1:idmspc)
1035	ELSE
1036	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
1037	IF( idom == jpdom_data ) THEN
1038	jstartrow = 1
1039	IF( luse_jattr ) THEN
1040	CALL iom_getatt(kiomid, 'open_ocean_jstart', jstartrow ) ! -999 is returned if the attribute is not found
1041	jstartrow = MAX(1,jstartrow)
1042	ENDIF
1043	istart(1:2) = (/ mig(1), mjg(1) + jstartrow - 1 /) ! icnt(1:2) done below
1044	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done below
1045	ENDIF
1046	! we do not read the overlap -> we start to read at nldi, nldj
1047	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1048	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1049	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1050	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
1051	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1052	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1053	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1054	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
1055	ENDIF
1056	IF( PRESENT(pv_r3d) ) THEN
1057	IF( idom == jpdom_data ) THEN ; icnt(3) = jpkglo
1058	ELSE IF( ll_depth_spec .AND. PRESENT(kstart) ) THEN ; istart(3) = kstart(3); icnt(3) = kcount(3)
1059	ELSE ; icnt(3) = jpk
1060	ENDIF
1061	ENDIF
1062	ENDIF
1063	ENDIF
1064	ENDIF
1065
1066	! check that istart and icnt can be used with this file
1067	!-
1068	DO jl = 1, jpmax_dims
1069	itmp = istart(jl)+icnt(jl)-1
1070	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
1071	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
1072	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
1073	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
1074	ENDIF
1075	END DO
1076
1077	! check that icnt matches the input array
1078	!-
1079	IF( idom == jpdom_unknown ) THEN
1080	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
1081	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
1082	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
1083	ctmp1 = 'd'
1084	ELSE
1085	IF( irankpv == 2 ) THEN
1086	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1087	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
1088	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
1089	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
1090	ENDIF
1091	ENDIF
1092	IF( irankpv == 3 ) THEN
1093	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1094	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
1095	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
1096	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
1097	ENDIF
1098	ENDIF
1099	ENDIF
1100
1101	DO jl = 1, irankpv
1102	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
1103	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
1104	END DO
1105
1106	ENDIF
1107
1108	! read the data
1109	!-
1110	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
1111	!
1112	! find the right index of the array to be read
1113	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1114	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1115	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1116	! ENDIF
1117	IF( llnoov ) THEN
1118	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1119	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1120	ENDIF
1121	ELSE
1122	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
1123	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1124	ENDIF
1125	ENDIF
1126
1127	SELECT CASE (iom_file(kiomid)%iolib)
1128	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
1129	& pv_r1d, pv_r2d, pv_r3d )
1130	CASE DEFAULT
1131	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1132	END SELECT
1133
1134	IF( istop == nstop ) THEN ! no additional errors until this point...
1135	IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i6,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
1136
1137	!--- overlap areas and extra hallows (mpp)
1138	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
1139	CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' )
1140	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
1141	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
1142	IF( icnt(3) == jpk ) THEN
1143	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
1144	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
1145	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
1146	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
1147	ENDIF
1148	ENDIF
1149
1150	! C1D case : always call lbc_lnk to replicate the central value over the whole 3X3 domain
1151	IF( lk_c1d .AND. PRESENT(pv_r2d) ) CALL lbc_lnk( pv_r2d,'Z',1. )
1152	IF( lk_c1d .AND. PRESENT(pv_r3d) ) CALL lbc_lnk( pv_r3d,'Z',1. )
1153
1154	!--- Apply scale_factor and offset
1155	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
1156	zofs = iom_file(kiomid)%ofs(idvar) ! offset
1157	IF( PRESENT(pv_r1d) ) THEN
1158	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
1159	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
1160	ELSEIF( PRESENT(pv_r2d) ) THEN
1161	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
1162	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
1163	ELSEIF( PRESENT(pv_r3d) ) THEN
1164	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
1165	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
1166	ENDIF
1167	!
1168	ENDIF
1169	!
1170	ENDIF
1171	!
1172	END SUBROUTINE iom_get_123d
1173
1174
1175	SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar )
1176	!!--------------------------------------------------------------------
1177	!! * SUBROUTINE iom_gettime *
1178	!!
1179	!! ** Purpose : read the time axis cdvar in the file
1180	!!--------------------------------------------------------------------
1181	INTEGER , INTENT(in ) :: kiomid ! file Identifier
1182	REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis
1183	CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name
1184	INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file
1185	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate
1186	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of
1187	!
1188	INTEGER, DIMENSION(1) :: kdimsz
1189	INTEGER :: idvar ! id of the variable
1190	CHARACTER(LEN=32) :: tname ! local name of time coordinate
1191	CHARACTER(LEN=100) :: clinfo ! info character
1192	!---------------------------------------------------------------------
1193	!
1194	IF ( PRESENT(cdvar) ) THEN
1195	tname = cdvar
1196	ELSE
1197	tname = iom_file(kiomid)%uldname
1198	ENDIF
1199	IF( kiomid > 0 ) THEN
1200	clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname)
1201	IF ( PRESENT(kntime) ) THEN
1202	idvar = iom_varid( kiomid, tname, kdimsz = kdimsz )
1203	kntime = kdimsz(1)
1204	ELSE
1205	idvar = iom_varid( kiomid, tname )
1206	ENDIF
1207	!
1208	ptime(:) = 0. ! default definition
1209	IF( idvar > 0 ) THEN
1210	IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN
1211	IF( iom_file(kiomid)%luld(idvar) ) THEN
1212	IF( iom_file(kiomid)%dimsz(1,idvar) <= size(ptime) ) THEN
1213	SELECT CASE (iom_file(kiomid)%iolib)
1214	CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
1215	CASE DEFAULT
1216	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1217	END SELECT
1218	ELSE
1219	WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar)
1220	CALL ctl_stop( trim(clinfo), trim(ctmp1) )
1221	ENDIF
1222	ELSE
1223	CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' )
1224	ENDIF
1225	ELSE
1226	CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' )
1227	ENDIF
1228	ELSE
1229	CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name )
1230	ENDIF
1231	ENDIF
1232	!
1233	END SUBROUTINE iom_gettime
1234
1235
1236	!!----------------------------------------------------------------------
1237	!! INTERFACE iom_getatt
1238	!!----------------------------------------------------------------------
1239	SUBROUTINE iom_g0d_iatt( kiomid, cdatt, pvar, cdvar )
1240	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1241	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1242	INTEGER , INTENT( out) :: pvar ! read field
1243	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1244	!
1245	IF( kiomid > 0 ) THEN
1246	IF( iom_file(kiomid)%nfid > 0 ) THEN
1247	SELECT CASE (iom_file(kiomid)%iolib)
1248	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1249	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1250	ELSE
1251	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1252	ENDIF
1253	CASE DEFAULT
1254	CALL ctl_stop( 'iom_g0d_iatt: accepted IO library is only jpnf90' )
1255	END SELECT
1256	ENDIF
1257	ENDIF
1258	END SUBROUTINE iom_g0d_iatt
1259
1260	SUBROUTINE iom_g0d_ratt( kiomid, cdatt, pvar, cdvar )
1261	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1262	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1263	REAL(wp) , INTENT( out) :: pvar ! written field
1264	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1265	!
1266	IF( kiomid > 0 ) THEN
1267	IF( iom_file(kiomid)%nfid > 0 ) THEN
1268	SELECT CASE (iom_file(kiomid)%iolib)
1269	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1270	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1271	ELSE
1272	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1273	ENDIF
1274	CASE DEFAULT
1275	CALL ctl_stop( 'iom_g0d_ratt: accepted IO library is only jpnf90' )
1276	END SELECT
1277	ENDIF
1278	ENDIF
1279	END SUBROUTINE iom_g0d_ratt
1280
1281	SUBROUTINE iom_g0d_catt( kiomid, cdatt, pvar, cdvar )
1282	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1283	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1284	CHARACTER(len=*), INTENT( out) :: pvar ! written field
1285	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1286	!
1287	IF( kiomid > 0 ) THEN
1288	IF( iom_file(kiomid)%nfid > 0 ) THEN
1289	SELECT CASE (iom_file(kiomid)%iolib)
1290	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1291	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1292	ELSE
1293	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1294	ENDIF
1295	CASE DEFAULT
1296	CALL ctl_stop( 'iom_g0d_ratt: accepted IO library is only jpnf90' )
1297	END SELECT
1298	ENDIF
1299	ENDIF
1300	END SUBROUTINE iom_g0d_catt
1301
1302	!!----------------------------------------------------------------------
1303	!! INTERFACE iom_putatt
1304	!!----------------------------------------------------------------------
1305	SUBROUTINE iom_p0d_iatt( kiomid, cdatt, pvar, cdvar )
1306	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1307	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1308	INTEGER , INTENT(in ) :: pvar ! write field
1309	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1310	!
1311	IF( kiomid > 0 ) THEN
1312	IF( iom_file(kiomid)%nfid > 0 ) THEN
1313	SELECT CASE (iom_file(kiomid)%iolib)
1314	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1315	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1316	ELSE
1317	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1318	ENDIF
1319	CASE DEFAULT
1320	CALL ctl_stop( 'iom_p0d_iatt: accepted IO library is only jpnf90' )
1321	END SELECT
1322	ENDIF
1323	ENDIF
1324	END SUBROUTINE iom_p0d_iatt
1325
1326	SUBROUTINE iom_p0d_ratt( kiomid, cdatt, pvar, cdvar )
1327	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1328	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1329	REAL(wp) , INTENT(in ) :: pvar ! write field
1330	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1331	!
1332	IF( kiomid > 0 ) THEN
1333	IF( iom_file(kiomid)%nfid > 0 ) THEN
1334	SELECT CASE (iom_file(kiomid)%iolib)
1335	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1336	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1337	ELSE
1338	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1339	ENDIF
1340	CASE DEFAULT
1341	CALL ctl_stop( 'iom_p0d_ratt: accepted IO library is only jpnf90' )
1342	END SELECT
1343	ENDIF
1344	ENDIF
1345	END SUBROUTINE iom_p0d_ratt
1346
1347	SUBROUTINE iom_p0d_catt( kiomid, cdatt, pvar, cdvar )
1348	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1349	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1350	CHARACTER(len=*), INTENT(in ) :: pvar ! write field
1351	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1352	!
1353	IF( kiomid > 0 ) THEN
1354	IF( iom_file(kiomid)%nfid > 0 ) THEN
1355	SELECT CASE (iom_file(kiomid)%iolib)
1356	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1357	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1358	ELSE
1359	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1360	ENDIF
1361	CASE DEFAULT
1362	CALL ctl_stop( 'iom_p0d_ratt: accepted IO library is only jpnf90' )
1363	END SELECT
1364	ENDIF
1365	ENDIF
1366	END SUBROUTINE iom_p0d_catt
1367
1368	!!----------------------------------------------------------------------
1369	!! INTERFACE iom_rstput
1370	!!----------------------------------------------------------------------
1371	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1372	INTEGER , INTENT(in) :: kt ! ocean time-step
1373	INTEGER , INTENT(in) :: kwrite ! writing time-step
1374	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1375	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1376	REAL(wp) , INTENT(in) :: pvar ! written field
1377	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1378	LOGICAL, OPTIONAL :: lxios ! xios write flag
1379	LOGICAL :: lx ! local xios write flag
1380	INTEGER :: ivid ! variable id
1381
1382	lx = .FALSE.
1383	IF(PRESENT(lxios)) lx = lxios
1384	IF( lx ) THEN
1385	#ifdef key_iomput
1386	IF( kt == kwrite ) THEN
1387	IF(lwp) write(numout,*) 'RESTART: write (XIOS 0D) ',trim(cdvar)
1388	CALL xios_send_field(trim(cdvar), pvar)
1389	ENDIF
1390	#endif
1391	ELSE
1392	IF( kiomid > 0 ) THEN
1393	IF( iom_file(kiomid)%nfid > 0 ) THEN
1394	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1395	SELECT CASE (iom_file(kiomid)%iolib)
1396	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
1397	CASE DEFAULT
1398	CALL ctl_stop( 'iom_rp0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1399	END SELECT
1400	ENDIF
1401	ENDIF
1402	ENDIF
1403	END SUBROUTINE iom_rp0d
1404
1405	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1406	INTEGER , INTENT(in) :: kt ! ocean time-step
1407	INTEGER , INTENT(in) :: kwrite ! writing time-step
1408	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1409	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1410	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
1411	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1412	LOGICAL, OPTIONAL :: lxios ! xios write flag
1413	LOGICAL :: lx ! local xios write flag
1414	INTEGER :: ivid ! variable id
1415
1416	lx = .FALSE.
1417	IF(PRESENT(lxios)) lx = lxios
1418	IF( lx ) THEN
1419	#ifdef key_iomput
1420	IF( kt == kwrite ) THEN
1421	IF(lwp) write(numout,*) 'RESTART: write (XIOS 1D) ',trim(cdvar)
1422	CALL xios_send_field(trim(cdvar), pvar)
1423	ENDIF
1424	#endif
1425	ELSE
1426	IF( kiomid > 0 ) THEN
1427	IF( iom_file(kiomid)%nfid > 0 ) THEN
1428	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1429	SELECT CASE (iom_file(kiomid)%iolib)
1430	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
1431	CASE DEFAULT
1432	CALL ctl_stop( 'iom_rp1d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1433	END SELECT
1434	ENDIF
1435	ENDIF
1436	ENDIF
1437	END SUBROUTINE iom_rp1d
1438
1439	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1440	INTEGER , INTENT(in) :: kt ! ocean time-step
1441	INTEGER , INTENT(in) :: kwrite ! writing time-step
1442	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1443	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1444	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
1445	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1446	LOGICAL, OPTIONAL :: lxios ! xios write flag
1447	LOGICAL :: lx
1448	INTEGER :: ivid ! variable id
1449
1450	lx = .FALSE.
1451	IF(PRESENT(lxios)) lx = lxios
1452	IF( lx ) THEN
1453	#ifdef key_iomput
1454	IF( kt == kwrite ) THEN
1455	IF(lwp) write(numout,*) 'RESTART: write (XIOS 2D) ',trim(cdvar)
1456	CALL xios_send_field(trim(cdvar), pvar)
1457	ENDIF
1458	#endif
1459	ELSE
1460	IF( kiomid > 0 ) THEN
1461	IF( iom_file(kiomid)%nfid > 0 ) THEN
1462	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1463	SELECT CASE (iom_file(kiomid)%iolib)
1464	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
1465	CASE DEFAULT
1466	CALL ctl_stop( 'iom_rp2d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1467	END SELECT
1468	ENDIF
1469	ENDIF
1470	ENDIF
1471	END SUBROUTINE iom_rp2d
1472
1473	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1474	INTEGER , INTENT(in) :: kt ! ocean time-step
1475	INTEGER , INTENT(in) :: kwrite ! writing time-step
1476	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1477	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1478	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
1479	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1480	LOGICAL, OPTIONAL :: lxios ! xios write flag
1481	LOGICAL :: lx ! local xios write flag
1482	INTEGER :: ivid ! variable id
1483
1484	lx = .FALSE.
1485	IF(PRESENT(lxios)) lx = lxios
1486	IF( lx ) THEN
1487	#ifdef key_iomput
1488	IF( kt == kwrite ) THEN
1489	IF(lwp) write(numout,*) 'RESTART: write (XIOS 3D) ',trim(cdvar)
1490	CALL xios_send_field(trim(cdvar), pvar)
1491	ENDIF
1492	#endif
1493	ELSE
1494	IF( kiomid > 0 ) THEN
1495	IF( iom_file(kiomid)%nfid > 0 ) THEN
1496	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1497	SELECT CASE (iom_file(kiomid)%iolib)
1498	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1499	CASE DEFAULT
1500	CALL ctl_stop( 'iom_rp3d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1501	END SELECT
1502	ENDIF
1503	ENDIF
1504	ENDIF
1505	END SUBROUTINE iom_rp3d
1506
1507
1508	!!----------------------------------------------------------------------
1509	!! INTERFACE iom_put
1510	!!----------------------------------------------------------------------
1511	SUBROUTINE iom_p0d( cdname, pfield0d )
1512	CHARACTER(LEN=*), INTENT(in) :: cdname
1513	REAL(wp) , INTENT(in) :: pfield0d
1514	REAL(wp) , DIMENSION(jpi,jpj) :: zz ! masson
1515	#if defined key_iomput
1516	zz(:,:)=pfield0d
1517	CALL xios_send_field(cdname, zz)
1518	!CALL xios_send_field(cdname, (/pfield0d/))
1519	#else
1520	IF( .FALSE. ) WRITE(numout,*) cdname, pfield0d ! useless test to avoid compilation warnings
1521	#endif
1522	END SUBROUTINE iom_p0d
1523
1524	SUBROUTINE iom_p1d( cdname, pfield1d )
1525	CHARACTER(LEN=*) , INTENT(in) :: cdname
1526	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
1527	#if defined key_iomput
1528	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
1529	#else
1530	IF( .FALSE. ) WRITE(numout,*) cdname, pfield1d ! useless test to avoid compilation warnings
1531	#endif
1532	END SUBROUTINE iom_p1d
1533
1534	SUBROUTINE iom_p2d( cdname, pfield2d )
1535	CHARACTER(LEN=*) , INTENT(in) :: cdname
1536	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
1537	#if defined key_iomput
1538	CALL xios_send_field(cdname, pfield2d)
1539	#else
1540	IF( .FALSE. ) WRITE(numout,*) cdname, pfield2d ! useless test to avoid compilation warnings
1541	#endif
1542	END SUBROUTINE iom_p2d
1543
1544	SUBROUTINE iom_p3d( cdname, pfield3d )
1545	CHARACTER(LEN=*) , INTENT(in) :: cdname
1546	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
1547	#if defined key_iomput
1548	CALL xios_send_field(cdname, pfield3d)
1549	#else
1550	IF( .FALSE. ) WRITE(numout,*) cdname, pfield3d ! useless test to avoid compilation warnings
1551	#endif
1552	END SUBROUTINE iom_p3d
1553	!!----------------------------------------------------------------------
1554
1555	#if defined key_iomput
1556
1557	SUBROUTINE iom_set_domain_attr( cdid, ni_glo, nj_glo, ibegin, jbegin, ni, nj, zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, &
1558	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue, mask, &
1559	& nvertex, bounds_lon, bounds_lat, area )
1560	CHARACTER(LEN=*) , INTENT(in) :: cdid
1561	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1562	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1563	INTEGER , OPTIONAL, INTENT(in) :: zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, nvertex
1564	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: lonvalue, latvalue
1565	REAL(wp), DIMENSION(:,:) , OPTIONAL, INTENT(in) :: bounds_lon, bounds_lat, area
1566	LOGICAL, DIMENSION(:) , OPTIONAL, INTENT(in) :: mask
1567
1568
1569	IF ( xios_is_valid_domain (cdid) ) THEN
1570	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1571	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1572	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1573	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear')
1574	ENDIF
1575	IF ( xios_is_valid_domaingroup(cdid) ) THEN
1576	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1577	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1578	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1579	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear' )
1580	ENDIF
1581
1582	CALL xios_solve_inheritance()
1583
1584	END SUBROUTINE iom_set_domain_attr
1585
1586
1587	SUBROUTINE iom_set_zoom_domain_attr( cdid, ibegin, jbegin, ni, nj)
1588	CHARACTER(LEN=*) , INTENT(in) :: cdid
1589	INTEGER , OPTIONAL, INTENT(in) :: ibegin, jbegin, ni, nj
1590
1591	IF ( xios_is_valid_zoom_domain (cdid) ) THEN
1592	CALL xios_set_zoom_domain_attr ( cdid, ibegin=ibegin, jbegin=jbegin, ni=ni, &
1593	& nj=nj)
1594	ENDIF
1595	END SUBROUTINE iom_set_zoom_domain_attr
1596
1597
1598	SUBROUTINE iom_set_axis_attr( cdid, paxis, bounds )
1599	CHARACTER(LEN=*) , INTENT(in) :: cdid
1600	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: paxis
1601	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds
1602
1603	IF ( PRESENT(paxis) ) THEN
1604	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, n_glo=SIZE(paxis), value=paxis )
1605	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, n_glo=SIZE(paxis), value=paxis )
1606	ENDIF
1607	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, bounds=bounds )
1608	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, bounds=bounds )
1609	CALL xios_solve_inheritance()
1610	END SUBROUTINE iom_set_axis_attr
1611
1612
1613	SUBROUTINE iom_set_field_attr( cdid, freq_op, freq_offset )
1614	CHARACTER(LEN=*) , INTENT(in) :: cdid
1615	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_op
1616	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_offset
1617	IF ( xios_is_valid_field (cdid) ) CALL xios_set_field_attr &
1618	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1619	IF ( xios_is_valid_fieldgroup(cdid) ) CALL xios_set_fieldgroup_attr &
1620	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1621	CALL xios_solve_inheritance()
1622	END SUBROUTINE iom_set_field_attr
1623
1624
1625	SUBROUTINE iom_set_file_attr( cdid, name, name_suffix )
1626	CHARACTER(LEN=*) , INTENT(in) :: cdid
1627	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1628	IF ( xios_is_valid_file (cdid) ) CALL xios_set_file_attr ( cdid, name=name, name_suffix=name_suffix )
1629	IF ( xios_is_valid_filegroup(cdid) ) CALL xios_set_filegroup_attr( cdid, name=name, name_suffix=name_suffix )
1630	CALL xios_solve_inheritance()
1631	END SUBROUTINE iom_set_file_attr
1632
1633
1634	SUBROUTINE iom_get_file_attr( cdid, name, name_suffix, output_freq )
1635	CHARACTER(LEN=*) , INTENT(in ) :: cdid
1636	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: name, name_suffix
1637	TYPE(xios_duration), OPTIONAL , INTENT(out) :: output_freq
1638	LOGICAL :: llexist1,llexist2,llexist3
1639	!---------------------------------------------------------------------
1640	IF( PRESENT( name ) ) name = '' ! default values
1641	IF( PRESENT( name_suffix ) ) name_suffix = ''
1642	IF( PRESENT( output_freq ) ) output_freq = xios_duration(0,0,0,0,0,0)
1643	IF ( xios_is_valid_file (cdid) ) THEN
1644	CALL xios_solve_inheritance()
1645	CALL xios_is_defined_file_attr ( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1646	IF(llexist1) CALL xios_get_file_attr ( cdid, name = name )
1647	IF(llexist2) CALL xios_get_file_attr ( cdid, name_suffix = name_suffix )
1648	IF(llexist3) CALL xios_get_file_attr ( cdid, output_freq = output_freq )
1649	ENDIF
1650	IF ( xios_is_valid_filegroup(cdid) ) THEN
1651	CALL xios_solve_inheritance()
1652	CALL xios_is_defined_filegroup_attr( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1653	IF(llexist1) CALL xios_get_filegroup_attr( cdid, name = name )
1654	IF(llexist2) CALL xios_get_filegroup_attr( cdid, name_suffix = name_suffix )
1655	IF(llexist3) CALL xios_get_filegroup_attr( cdid, output_freq = output_freq )
1656	ENDIF
1657	END SUBROUTINE iom_get_file_attr
1658
1659
1660	SUBROUTINE iom_set_grid_attr( cdid, mask )
1661	CHARACTER(LEN=*) , INTENT(in) :: cdid
1662	LOGICAL, DIMENSION(:,:,:), OPTIONAL, INTENT(in) :: mask
1663	IF ( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask_3D=mask )
1664	IF ( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask_3D=mask )
1665	CALL xios_solve_inheritance()
1666	END SUBROUTINE iom_set_grid_attr
1667
1668	SUBROUTINE iom_setkt( kt, cdname )
1669	INTEGER , INTENT(in) :: kt
1670	CHARACTER(LEN=*), INTENT(in) :: cdname
1671	!
1672	CALL iom_swap( cdname ) ! swap to cdname context
1673	CALL xios_update_calendar(kt)
1674	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1675	!
1676	END SUBROUTINE iom_setkt
1677
1678	SUBROUTINE iom_context_finalize( cdname )
1679	CHARACTER(LEN=*), INTENT(in) :: cdname
1680	CHARACTER(LEN=120) :: clname
1681	!
1682	clname = cdname
1683	IF( TRIM(Agrif_CFixed()) .NE. '0' ) clname = TRIM(Agrif_CFixed())//"_"//clname
1684
1685	IF( xios_is_valid_context(clname) ) THEN
1686	CALL iom_swap( cdname ) ! swap to cdname context
1687	CALL xios_context_finalize() ! finalize the context
1688	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1689	ENDIF
1690	!
1691	END SUBROUTINE iom_context_finalize
1692
1693
1694	SUBROUTINE set_grid( cdgrd, plon, plat, lxios )
1695	!!----------------------------------------------------------------------
1696	!! * ROUTINE set_grid *
1697	!!
1698	!! ** Purpose : define horizontal grids
1699	!!
1700	!!----------------------------------------------------------------------
1701	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1702	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1703	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1704	!
1705	REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask
1706	INTEGER :: ni,nj
1707	LOGICAL, INTENT(IN) :: lxios
1708
1709	ni=nlei-nldi+1 ; nj=nlej-nldj+1
1710
1711	CALL iom_set_domain_attr("grid_"//cdgrd, ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
1712	CALL iom_set_domain_attr("grid_"//cdgrd, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1713	if(.NOT.lxios) CALL iom_set_domain_attr("grid_"//cdgrd, lonvalue = RESHAPE(plon(nldi:nlei, nldj:nlej),(/ ni*nj /)), &
1714	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1715
1716	IF ( ln_mskland.AND.(.NOT.lxios) ) THEN
1717	! mask land points, keep values on coast line -> specific mask for U, V and W points
1718	SELECT CASE ( cdgrd )
1719	CASE('T') ; zmask(:,:,:) = tmask(:,:,:)
1720	CASE('U') ; zmask(2:jpim1,:,:) = tmask(2:jpim1,:,:) + tmask(3:jpi,:,:) ; CALL lbc_lnk( zmask, 'U', 1. )
1721	CASE('V') ; zmask(:,2:jpjm1,:) = tmask(:,2:jpjm1,:) + tmask(:,3:jpj,:) ; CALL lbc_lnk( zmask, 'V', 1. )
1722	CASE('W') ; zmask(:,:,2:jpk ) = tmask(:,:,1:jpkm1) + tmask(:,:,2:jpk) ; zmask(:,:,1) = tmask(:,:,1)
1723	END SELECT
1724	!
1725	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni*nj /)) /= 0. )
1726	CALL iom_set_grid_attr ( "grid_"//cdgrd//"_3D", mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,:),(/ni,nj,jpk/)) /= 0. )
1727	ENDIF
1728
1729	END SUBROUTINE set_grid
1730
1731
1732	SUBROUTINE set_grid_bounds( cdgrd, plon_cnr, plat_cnr, plon_pnt, plat_pnt )
1733	!!----------------------------------------------------------------------
1734	!! * ROUTINE set_grid_bounds *
1735	!!
1736	!! ** Purpose : define horizontal grid corners
1737	!!
1738	!!----------------------------------------------------------------------
1739	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1740	!
1741	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon_cnr, plat_cnr ! Lat/lon coordinates of a contiguous vertex of cell (i,j)
1742	REAL(wp), DIMENSION(jpi,jpj), OPTIONAL, INTENT(in) :: plon_pnt, plat_pnt ! Lat/lon coordinates of the point of cell (i,j)
1743	!
1744	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z_bnds ! Lat/lon coordinates of the vertices of cell (i,j)
1745	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_fld ! Working array to determine where to rotate cells
1746	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_rot ! Lat/lon working array for rotation of cells
1747	!
1748	INTEGER :: icnr, jcnr ! Offset such that the vertex coordinate (i+icnr,j+jcnr)
1749	! ! represents the bottom-left corner of cell (i,j)
1750	INTEGER :: ji, jj, jn, ni, nj
1751
1752	ALLOCATE( z_bnds(4,jpi,jpj,2), z_fld(jpi,jpj), z_rot(4,2) )
1753
1754	! Offset of coordinate representing bottom-left corner
1755	SELECT CASE ( TRIM(cdgrd) )
1756	CASE ('T', 'W', 'N')
1757	icnr = -1 ; jcnr = -1
1758	CASE ('U')
1759	icnr = 0 ; jcnr = -1
1760	CASE ('V')
1761	icnr = -1 ; jcnr = 0
1762	END SELECT
1763
1764	ni = nlei-nldi+1 ; nj = nlej-nldj+1 ! Dimensions of subdomain interior
1765
1766	z_fld(:,:) = 1._wp
1767	CALL lbc_lnk( z_fld, cdgrd, -1. ) ! Working array for location of northfold
1768
1769	! Cell vertices that can be defined
1770	DO jj = 2, jpjm1
1771	DO ji = 2, jpim1
1772	z_bnds(1,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1773	z_bnds(2,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1774	z_bnds(3,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1775	z_bnds(4,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1776	z_bnds(1,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1777	z_bnds(2,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1778	z_bnds(3,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1779	z_bnds(4,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1780	END DO
1781	END DO
1782
1783	! Cell vertices on boundries
1784	DO jn = 1, 4
1785	CALL lbc_lnk( z_bnds(jn,:,:,1), cdgrd, 1., pval=999._wp )
1786	CALL lbc_lnk( z_bnds(jn,:,:,2), cdgrd, 1., pval=999._wp )
1787	END DO
1788
1789	! Zero-size cells at closed boundaries if cell points provided,
1790	! otherwise they are closed cells with unrealistic bounds
1791	IF( PRESENT(plon_pnt) .AND. PRESENT(plat_pnt) ) THEN
1792	IF( (nbondi == -1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1793	DO jn = 1, 4 ! (West or jpni = 1), closed E-W
1794	z_bnds(jn,1,:,1) = plat_pnt(1,:) ; z_bnds(jn,1,:,2) = plon_pnt(1,:)
1795	END DO
1796	ENDIF
1797	IF( (nbondi == 1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1798	DO jn = 1, 4 ! (East or jpni = 1), closed E-W
1799	z_bnds(jn,nlci,:,1) = plat_pnt(nlci,:) ; z_bnds(jn,nlci,:,2) = plon_pnt(nlci,:)
1800	END DO
1801	ENDIF
1802	IF( nbondj == -1 .OR. (nbondj == 2 .AND. jperio /= 2) ) THEN
1803	DO jn = 1, 4 ! South or (jpnj = 1, not symmetric)
1804	z_bnds(jn,:,1,1) = plat_pnt(:,1) ; z_bnds(jn,:,1,2) = plon_pnt(:,1)
1805	END DO
1806	ENDIF
1807	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio < 3 ) THEN
1808	DO jn = 1, 4 ! (North or jpnj = 1), no north fold
1809	z_bnds(jn,:,nlcj,1) = plat_pnt(:,nlcj) ; z_bnds(jn,:,nlcj,2) = plon_pnt(:,nlcj)
1810	END DO
1811	ENDIF
1812	ENDIF
1813
1814	! Rotate cells at the north fold
1815	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio >= 3 ) THEN
1816	DO jj = 1, jpj
1817	DO ji = 1, jpi
1818	IF( z_fld(ji,jj) == -1. ) THEN
1819	z_rot(1,:) = z_bnds(3,ji,jj,:) ; z_rot(2,:) = z_bnds(4,ji,jj,:)
1820	z_rot(3,:) = z_bnds(1,ji,jj,:) ; z_rot(4,:) = z_bnds(2,ji,jj,:)
1821	z_bnds(:,ji,jj,:) = z_rot(:,:)
1822	ENDIF
1823	END DO
1824	END DO
1825
1826	! Invert cells at the symmetric equator
1827	ELSE IF( nbondj == 2 .AND. jperio == 2 ) THEN
1828	DO ji = 1, jpi
1829	z_rot(1:2,:) = z_bnds(3:4,ji,1,:)
1830	z_rot(3:4,:) = z_bnds(1:2,ji,1,:)
1831	z_bnds(:,ji,1,:) = z_rot(:,:)
1832	END DO
1833	ENDIF
1834
1835	CALL iom_set_domain_attr("grid_"//cdgrd, bounds_lat = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,1),(/ 4,ni*nj /)), &
1836	bounds_lon = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,2),(/ 4,ni*nj /)), nvertex=4 )
1837
1838	DEALLOCATE( z_bnds, z_fld, z_rot )
1839
1840	END SUBROUTINE set_grid_bounds
1841
1842
1843	SUBROUTINE set_grid_znl( plat )
1844	!!----------------------------------------------------------------------
1845	!! * ROUTINE set_grid_znl *
1846	!!
1847	!! ** Purpose : define grids for zonal mean
1848	!!
1849	!!----------------------------------------------------------------------
1850	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1851	!
1852	REAL(wp), DIMENSION(:), ALLOCATABLE :: zlon
1853	INTEGER :: ni,nj, ix, iy
1854
1855
1856	ni=nlei-nldi+1 ; nj=nlej-nldj+1 ! define zonal mean domain (jpj*jpk)
1857	ALLOCATE( zlon(ni*nj) ) ; zlon(:) = 0.
1858
1859	CALL dom_ngb( -168.53, 65.03, ix, iy, 'T' ) ! i-line that passes through Bering Strait: Reference latitude (used in plots)
1860	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
1861	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1862	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
1863	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1864	CALL iom_set_zoom_domain_attr ("ptr", ibegin=ix-1, jbegin=0, ni=1, nj=jpjglo)
1865	!
1866	CALL iom_update_file_name('ptr')
1867	!
1868	END SUBROUTINE set_grid_znl
1869
1870	SUBROUTINE set_scalar
1871	!!----------------------------------------------------------------------
1872	!! * ROUTINE set_scalar *
1873	!!
1874	!! ** Purpose : define fake grids for scalar point
1875	!!
1876	!!----------------------------------------------------------------------
1877	REAL(wp), DIMENSION(1) :: zz = 1.
1878	!!----------------------------------------------------------------------
1879
1880	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea-1, jbegin=0, ni=1, nj=1)
1881	CALL iom_set_domain_attr('scalarpoint', data_dim=2, data_ibegin = 1, data_ni = 1, data_jbegin = 1, data_nj = 1)
1882
1883	zz=REAL(narea,wp)
1884	CALL iom_set_domain_attr('scalarpoint', lonvalue=zz, latvalue=zz)
1885
1886	END SUBROUTINE set_scalar
1887
1888
1889	SUBROUTINE set_xmlatt
1890	!!----------------------------------------------------------------------
1891	!! * ROUTINE set_xmlatt *
1892	!!
1893	!! ** Purpose : automatic definitions of some of the xml attributs...
1894	!!
1895	!!----------------------------------------------------------------------
1896	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
1897	CHARACTER(len=256) :: clsuff ! suffix name
1898	CHARACTER(len=1) :: cl1 ! 1 character
1899	CHARACTER(len=2) :: cl2 ! 2 characters
1900	CHARACTER(len=3) :: cl3 ! 3 characters
1901	INTEGER :: ji, jg ! loop counters
1902	INTEGER :: ix, iy ! i-,j- index
1903	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
1904	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
1905	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
1906	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
1907	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
1908	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
1909	TYPE(xios_duration) :: f_op, f_of
1910	!!----------------------------------------------------------------------
1911	!
1912	! frequency of the call of iom_put (attribut: freq_op)
1913	f_op%timestep = 1 ; f_of%timestep = 0 ; CALL iom_set_field_attr('field_definition', freq_op=f_op, freq_offset=f_of)
1914	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC' , freq_op=f_op, freq_offset=f_of)
1915	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC_scalar' , freq_op=f_op, freq_offset=f_of)
1916	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('ptrc_T' , freq_op=f_op, freq_offset=f_of)
1917	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('diad_T' , freq_op=f_op, freq_offset=f_of)
1918
1919	! output file names (attribut: name)
1920	DO ji = 1, 9
1921	WRITE(cl1,'(i1)') ji
1922	CALL iom_update_file_name('file'//cl1)
1923	END DO
1924	DO ji = 1, 99
1925	WRITE(cl2,'(i2.2)') ji
1926	CALL iom_update_file_name('file'//cl2)
1927	END DO
1928	DO ji = 1, 999
1929	WRITE(cl3,'(i3.3)') ji
1930	CALL iom_update_file_name('file'//cl3)
1931	END DO
1932
1933	! Zooms...
1934	clgrd = (/ 'T', 'U', 'W' /)
1935	DO jg = 1, SIZE(clgrd) ! grid type
1936	cl1 = clgrd(jg)
1937	! Equatorial section (attributs: jbegin, ni, name_suffix)
1938	CALL dom_ngb( 0., 0., ix, iy, cl1 )
1939	CALL iom_set_zoom_domain_attr ('Eq'//cl1, jbegin=iy-1, ni=jpiglo)
1940	CALL iom_get_file_attr ('Eq'//cl1, name_suffix = clsuff )
1941	CALL iom_set_file_attr ('Eq'//cl1, name_suffix = TRIM(clsuff)//'_Eq')
1942	CALL iom_update_file_name('Eq'//cl1)
1943	END DO
1944	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
1945	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
1946	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
1947	CALL set_mooring( zlontao, zlattao )
1948	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
1949	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
1950	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
1951	CALL set_mooring( zlonrama, zlatrama )
1952	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
1953	zlonpira = (/ -38.0, -23.0, -10.0 /)
1954	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
1955	CALL set_mooring( zlonpira, zlatpira )
1956
1957
1958	END SUBROUTINE set_xmlatt
1959
1960
1961	SUBROUTINE set_mooring( plon, plat)
1962	!!----------------------------------------------------------------------
1963	!! * ROUTINE set_mooring *
1964	!!
1965	!! ** Purpose : automatic definitions of moorings xml attributs...
1966	!!
1967	!!----------------------------------------------------------------------
1968	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
1969	!
1970	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
1971	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
1972	CHARACTER(len=256) :: clname ! file name
1973	CHARACTER(len=256) :: clsuff ! suffix name
1974	CHARACTER(len=1) :: cl1 ! 1 character
1975	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
1976	INTEGER :: ji, jj, jg ! loop counters
1977	INTEGER :: ix, iy ! i-,j- index
1978	REAL(wp) :: zlon, zlat
1979	!!----------------------------------------------------------------------
1980	DO jg = 1, SIZE(clgrd)
1981	cl1 = clgrd(jg)
1982	DO ji = 1, SIZE(plon)
1983	DO jj = 1, SIZE(plat)
1984	zlon = plon(ji)
1985	zlat = plat(jj)
1986	! modifications for RAMA moorings
1987	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
1988	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
1989	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
1990	! modifications for PIRATA moorings
1991	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
1992	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
1993	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
1994	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
1995	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
1996	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
1997	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
1998	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
1999	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
2000	IF( zlon >= 0. ) THEN
2001	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
2002	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
2003	ENDIF
2004	ELSE
2005	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
2006	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
2007	ENDIF
2008	ENDIF
2009	IF( zlat >= 0. ) THEN
2010	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
2011	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
2012	ENDIF
2013	ELSE
2014	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
2015	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
2016	ENDIF
2017	ENDIF
2018	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
2019	CALL iom_set_zoom_domain_attr (TRIM(clname)//cl1, ibegin= ix-1, jbegin= iy-1)
2020
2021	CALL iom_get_file_attr (TRIM(clname)//cl1, name_suffix = clsuff )
2022	CALL iom_set_file_attr (TRIM(clname)//cl1, name_suffix = TRIM(clsuff)//'_'//TRIM(clname))
2023	CALL iom_update_file_name(TRIM(clname)//cl1)
2024	END DO
2025	END DO
2026	END DO
2027
2028	END SUBROUTINE set_mooring
2029
2030
2031	SUBROUTINE iom_update_file_name( cdid )
2032	!!----------------------------------------------------------------------
2033	!! * ROUTINE iom_update_file_name *
2034	!!
2035	!! ** Purpose :
2036	!!
2037	!!----------------------------------------------------------------------
2038	CHARACTER(LEN=*) , INTENT(in) :: cdid
2039	!
2040	CHARACTER(LEN=256) :: clname
2041	CHARACTER(LEN=20) :: clfreq
2042	CHARACTER(LEN=20) :: cldate
2043	INTEGER :: idx
2044	INTEGER :: jn
2045	INTEGER :: itrlen
2046	INTEGER :: iyear, imonth, iday, isec
2047	REAL(wp) :: zsec
2048	LOGICAL :: llexist
2049	TYPE(xios_duration) :: output_freq
2050	!!----------------------------------------------------------------------
2051
2052	DO jn = 1,2
2053
2054	output_freq = xios_duration(0,0,0,0,0,0)
2055	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = output_freq )
2056	IF( jn == 2 ) CALL iom_get_file_attr( cdid, name_suffix = clname )
2057
2058	IF ( TRIM(clname) /= '' ) THEN
2059
2060	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2061	DO WHILE ( idx /= 0 )
2062	clname = clname(1:idx-1)//TRIM(cexper)//clname(idx+9:LEN_TRIM(clname))
2063	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2064	END DO
2065
2066	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2067	DO WHILE ( idx /= 0 )
2068	IF ( output_freq%timestep /= 0) THEN
2069	WRITE(clfreq,'(I18,A2)')INT(output_freq%timestep),'ts'
2070	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2071	ELSE IF ( output_freq%second /= 0 ) THEN
2072	WRITE(clfreq,'(I19,A1)')INT(output_freq%second),'s'
2073	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2074	ELSE IF ( output_freq%minute /= 0 ) THEN
2075	WRITE(clfreq,'(I18,A2)')INT(output_freq%minute),'mi'
2076	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2077	ELSE IF ( output_freq%hour /= 0 ) THEN
2078	WRITE(clfreq,'(I19,A1)')INT(output_freq%hour),'h'
2079	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2080	ELSE IF ( output_freq%day /= 0 ) THEN
2081	WRITE(clfreq,'(I19,A1)')INT(output_freq%day),'d'
2082	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2083	ELSE IF ( output_freq%month /= 0 ) THEN
2084	WRITE(clfreq,'(I19,A1)')INT(output_freq%month),'m'
2085	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2086	ELSE IF ( output_freq%year /= 0 ) THEN
2087	WRITE(clfreq,'(I19,A1)')INT(output_freq%year),'y'
2088	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2089	ELSE
2090	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
2091	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
2092	ENDIF
2093	clname = clname(1:idx-1)//TRIM(ADJUSTL(clfreq))//clname(idx+6:LEN_TRIM(clname))
2094	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2095	END DO
2096
2097	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2098	DO WHILE ( idx /= 0 )
2099	cldate = iom_sdate( fjulday - rdt / rday )
2100	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+11:LEN_TRIM(clname))
2101	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2102	END DO
2103
2104	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2105	DO WHILE ( idx /= 0 )
2106	cldate = iom_sdate( fjulday - rdt / rday, ldfull = .TRUE. )
2107	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+15:LEN_TRIM(clname))
2108	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2109	END DO
2110
2111	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2112	DO WHILE ( idx /= 0 )
2113	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE. )
2114	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+9:LEN_TRIM(clname))
2115	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2116	END DO
2117
2118	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2119	DO WHILE ( idx /= 0 )
2120	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE., ldfull = .TRUE. )
2121	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+13:LEN_TRIM(clname))
2122	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2123	END DO
2124
2125	IF( jn == 1 .AND. TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(clname)
2126	IF( jn == 1 ) CALL iom_set_file_attr( cdid, name = clname )
2127	IF( jn == 2 ) CALL iom_set_file_attr( cdid, name_suffix = clname )
2128
2129	ENDIF
2130
2131	END DO
2132
2133	END SUBROUTINE iom_update_file_name
2134
2135
2136	FUNCTION iom_sdate( pjday, ld24, ldfull )
2137	!!----------------------------------------------------------------------
2138	!! * ROUTINE iom_sdate *
2139	!!
2140	!! ** Purpose : send back the date corresponding to the given julian day
2141	!!
2142	!!----------------------------------------------------------------------
2143	REAL(wp), INTENT(in ) :: pjday ! julian day
2144	LOGICAL , INTENT(in ), OPTIONAL :: ld24 ! true to force 24:00 instead of 00:00
2145	LOGICAL , INTENT(in ), OPTIONAL :: ldfull ! true to get the compleate date: yyyymmdd_hh:mm:ss
2146	!
2147	CHARACTER(LEN=20) :: iom_sdate
2148	CHARACTER(LEN=50) :: clfmt ! format used to write the date
2149	INTEGER :: iyear, imonth, iday, ihour, iminute, isec
2150	REAL(wp) :: zsec
2151	LOGICAL :: ll24, llfull
2152	!
2153	IF( PRESENT(ld24) ) THEN ; ll24 = ld24
2154	ELSE ; ll24 = .FALSE.
2155	ENDIF
2156
2157	IF( PRESENT(ldfull) ) THEN ; llfull = ldfull
2158	ELSE ; llfull = .FALSE.
2159	ENDIF
2160
2161	CALL ju2ymds( pjday, iyear, imonth, iday, zsec )
2162	isec = NINT(zsec)
2163
2164	IF ( ll24 .AND. isec == 0 ) THEN ! 00:00 of the next day -> move to 24:00 of the current day
2165	CALL ju2ymds( pjday - 1., iyear, imonth, iday, zsec )
2166	isec = 86400
2167	ENDIF
2168
2169	IF( iyear < 10000 ) THEN ; clfmt = "i4.4,2i2.2" ! format used to write the date
2170	ELSE ; WRITE(clfmt, "('i',i1,',2i2.2')") INT(LOG10(REAL(iyear,wp))) + 1
2171	ENDIF
2172
2173	!$AGRIF_DO_NOT_TREAT
2174	! Should be fixed in the conv
2175	IF( llfull ) THEN
2176	clfmt = TRIM(clfmt)//",'_',i2.2,':',i2.2,':',i2.2"
2177	ihour = isec / 3600
2178	isec = MOD(isec, 3600)
2179	iminute = isec / 60
2180	isec = MOD(isec, 60)
2181	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday, ihour, iminute, isec ! date of the end of run
2182	ELSE
2183	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday ! date of the end of run
2184	ENDIF
2185	!$AGRIF_END_DO_NOT_TREAT
2186
2187	END FUNCTION iom_sdate
2188
2189	#else
2190
2191
2192	SUBROUTINE iom_setkt( kt, cdname )
2193	INTEGER , INTENT(in):: kt
2194	CHARACTER(LEN=*), INTENT(in) :: cdname
2195	IF( .FALSE. ) WRITE(numout,*) kt, cdname ! useless test to avoid compilation warnings
2196	END SUBROUTINE iom_setkt
2197
2198	SUBROUTINE iom_context_finalize( cdname )
2199	CHARACTER(LEN=*), INTENT(in) :: cdname
2200	IF( .FALSE. ) WRITE(numout,*) cdname ! useless test to avoid compilation warnings
2201	END SUBROUTINE iom_context_finalize
2202
2203	#endif
2204
2205	LOGICAL FUNCTION iom_use( cdname )
2206	CHARACTER(LEN=*), INTENT(in) :: cdname
2207	#if defined key_iomput
2208	iom_use = xios_field_is_active( cdname )
2209	#else
2210	iom_use = .FALSE.
2211	#endif
2212	END FUNCTION iom_use
2213
2214	!!======================================================================
2215	END MODULE iom

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