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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 @ 8662

Last change on this file since 8662 was 8662, checked in by andmirek, 6 years ago
#1962 change variable names to follow NEMO coding convention
Property svn:keywords set to `Id`
File size: 112.9 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 :: llrst_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	llrst_context = (TRIM(cdname) == TRIM(cwxios_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.llrst_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(cwxios_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.llrst_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(cwxios_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 :: llis_set
238
239	llis_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	llis_set = .TRUE.
245	EXIT
246	ENDIF
247	ENDDO
248	!Warn if variable is not in defined in rst_wfields
249	IF(.NOT.llis_set) THEN
250	IF(lwp) THEN
251	write(numout,cform_err)
252	write(numout,*) 'iom_set_rstw_var_active: variable ', field ,' is available for writing but not defined'
253	ENDIF
254	nstop = nstop + 1
255	ENDIF
256
257	END SUBROUTINE iom_set_rstw_var_active
258
259	SUBROUTINE iom_set_rstw_core()
260	!from restart.F90
261	CALL iom_set_rstw_var_active("rdt")
262	IF ( .NOT. ln_diurnal_only ) THEN
263	CALL iom_set_rstw_var_active('ub' )
264	CALL iom_set_rstw_var_active('vb' )
265	CALL iom_set_rstw_var_active('tb' )
266	CALL iom_set_rstw_var_active('sb' )
267	CALL iom_set_rstw_var_active('sshb')
268	!
269	CALL iom_set_rstw_var_active('un' )
270	CALL iom_set_rstw_var_active('vn' )
271	CALL iom_set_rstw_var_active('tn' )
272	CALL iom_set_rstw_var_active('sn' )
273	CALL iom_set_rstw_var_active('sshn')
274	CALL iom_set_rstw_var_active('rhop')
275	! extra variable needed for the ice sheet coupling
276	IF ( ln_iscpl ) THEN
277	CALL iom_set_rstw_var_active('tmask')
278	CALL iom_set_rstw_var_active('umask')
279	CALL iom_set_rstw_var_active('vmask')
280	CALL iom_set_rstw_var_active('smask')
281	CALL iom_set_rstw_var_active('e3t_n')
282	CALL iom_set_rstw_var_active('e3u_n')
283	CALL iom_set_rstw_var_active('e3v_n')
284	CALL iom_set_rstw_var_active('gdepw_n')
285	END IF
286	ELSE
287	CALL iom_set_rstw_var_active('Dsst')
288	ENDIF
289	!from trasbc.F90
290	CALL iom_set_rstw_var_active('sbc_hc_b')
291	CALL iom_set_rstw_var_active('sbc_sc_b')
292	END SUBROUTINE iom_set_rstw_core
293
294	SUBROUTINE iom_set_rst_vars(fields)
295	!set names for variables in restart file
296	TYPE(RST_FIELD), INTENT(INOUT) :: fields(max_rst_fields)
297	INTEGER :: i
298	i = 0
299	i = i + 1; fields(i)%vname="rdt"; fields(i)%grid="grid_scalar"
300	i = i + 1; fields(i)%vname="un"; fields(i)%grid="grid_N_3D"
301	i = i + 1; fields(i)%vname="ub"; fields(i)%grid="grid_N_3D"
302	i = i + 1; fields(i)%vname="vn"; fields(i)%grid="grid_N_3D"
303	i = i + 1; fields(i)%vname="vb"; fields(i)%grid="grid_N_3D"
304	i = i + 1; fields(i)%vname="tn"; fields(i)%grid="grid_N_3D"
305	i = i + 1; fields(i)%vname="tb"; fields(i)%grid="grid_N_3D"
306	i = i + 1; fields(i)%vname="sn"; fields(i)%grid="grid_N_3D"
307	i = i + 1; fields(i)%vname="sb"; fields(i)%grid="grid_N_3D"
308	i = i + 1; fields(i)%vname="sshn"; fields(i)%grid="grid_N"
309	i = i + 1; fields(i)%vname="sshb"; fields(i)%grid="grid_N"
310	i = i + 1; fields(i)%vname="rhop"; fields(i)%grid="grid_N_3D"
311	i = i + 1; fields(i)%vname="kt"; fields(i)%grid="grid_scalar"
312	i = i + 1; fields(i)%vname="ndastp"; fields(i)%grid="grid_scalar"
313	i = i + 1; fields(i)%vname="adatrj"; fields(i)%grid="grid_scalar"
314	i = i + 1; fields(i)%vname="utau_b"; fields(i)%grid="grid_N"
315	i = i + 1; fields(i)%vname="vtau_b"; fields(i)%grid="grid_N"
316	i = i + 1; fields(i)%vname="qns_b"; fields(i)%grid="grid_N"
317	i = i + 1; fields(i)%vname="emp_b"; fields(i)%grid="grid_N"
318	i = i + 1; fields(i)%vname="sfx_b"; fields(i)%grid="grid_N"
319	i = i + 1; fields(i)%vname="en" ; fields(i)%grid="grid_N_3D"
320	i = i + 1; fields(i)%vname="avt"; fields(i)%grid="grid_N_3D"
321	i = i + 1; fields(i)%vname="avm"; fields(i)%grid="grid_N_3D"
322	i = i + 1; fields(i)%vname="avmu"; fields(i)%grid="grid_N_3D"
323	i = i + 1; fields(i)%vname="avmv"; fields(i)%grid="grid_N_3D"
324	i = i + 1; fields(i)%vname="dissl"; fields(i)%grid="grid_N_3D"
325	i = i + 1; fields(i)%vname="sbc_hc_b"; fields(i)%grid="grid_N"
326	i = i + 1; fields(i)%vname="sbc_sc_b"; fields(i)%grid="grid_N"
327	i = i + 1; fields(i)%vname="qsr_hc_b"; fields(i)%grid="grid_N_3D"
328	i = i + 1; fields(i)%vname="fraqsr_1lev"; fields(i)%grid="grid_N"
329	i = i + 1; fields(i)%vname="greenland_icesheet_mass"
330	fields(i)%grid="grid_scalar"
331	i = i + 1; fields(i)%vname="greenland_icesheet_timelapsed"
332	fields(i)%grid="grid_scalar"
333	i = i + 1; fields(i)%vname="greenland_icesheet_mass_roc"
334	fields(i)%grid="grid_scalar"
335	i = i + 1; fields(i)%vname="antarctica_icesheet_mass"
336	fields(i)%grid="grid_scalar"
337	i = i + 1; fields(i)%vname="antarctica_icesheet_timelapsed"
338	fields(i)%grid="grid_scalar"
339	i = i + 1; fields(i)%vname="antarctica_icesheet_mass_roc"
340	fields(i)%grid="grid_scalar"
341	i = i + 1; fields(i)%vname="frc_v"; fields(i)%grid="grid_scalar"
342	i = i + 1; fields(i)%vname="frc_t"; fields(i)%grid="grid_scalar"
343	i = i + 1; fields(i)%vname="frc_s"; fields(i)%grid="grid_scalar"
344	i = i + 1; fields(i)%vname="frc_wn_t"; fields(i)%grid="grid_scalar"
345	i = i + 1; fields(i)%vname="frc_wn_s"; fields(i)%grid="grid_scalar"
346	i = i + 1; fields(i)%vname="ssh_ini"; fields(i)%grid="grid_N"
347	i = i + 1; fields(i)%vname="e3t_ini"; fields(i)%grid="grid_N_3D"
348	i = i + 1; fields(i)%vname="hc_loc_ini"; fields(i)%grid="grid_N_3D"
349	i = i + 1; fields(i)%vname="sc_loc_ini"; fields(i)%grid="grid_N_3D"
350	i = i + 1; fields(i)%vname="ssh_hc_loc_ini"; fields(i)%grid="grid_N"
351	i = i + 1; fields(i)%vname="ssh_sc_loc_ini"; fields(i)%grid="grid_N"
352	i = i + 1; fields(i)%vname="tilde_e3t_b"; fields(i)%grid="grid_N"
353	i = i + 1; fields(i)%vname="tilde_e3t_n"; fields(i)%grid="grid_N"
354	i = i + 1; fields(i)%vname="hdiv_lf"; fields(i)%grid="grid_N"
355	i = i + 1; fields(i)%vname="ub2_b"; fields(i)%grid="grid_N"
356	i = i + 1; fields(i)%vname="vb2_b"; fields(i)%grid="grid_N"
357	i = i + 1; fields(i)%vname="sshbb_e"; fields(i)%grid="grid_N"
358	i = i + 1; fields(i)%vname="ubb_e"; fields(i)%grid="grid_N"
359	i = i + 1; fields(i)%vname="vbb_e"; fields(i)%grid="grid_N"
360	i = i + 1; fields(i)%vname="sshb_e"; fields(i)%grid="grid_N"
361	i = i + 1; fields(i)%vname="ub_e"; fields(i)%grid="grid_N"
362	i = i + 1; fields(i)%vname="vb_e"; fields(i)%grid="grid_N"
363	i = i + 1; fields(i)%vname="fwf_isf_b"; fields(i)%grid="grid_N"
364	i = i + 1; fields(i)%vname="isf_sc_b"; fields(i)%grid="grid_N"
365	i = i + 1; fields(i)%vname="isf_hc_b"; fields(i)%grid="grid_N"
366	i = i + 1; fields(i)%vname="ssh_ibb"; fields(i)%grid="grid_N"
367	i = i + 1; fields(i)%vname="rnf_b"; fields(i)%grid="grid_N"
368	i = i + 1; fields(i)%vname="rnf_hc_b"; fields(i)%grid="grid_N"
369	i = i + 1; fields(i)%vname="rnf_sc_b"; fields(i)%grid="grid_N"
370	i = i + 1; fields(i)%vname="nn_fsbc"; fields(i)%grid="grid_scalar"
371	i = i + 1; fields(i)%vname="ssu_m"; fields(i)%grid="grid_N"
372	i = i + 1; fields(i)%vname="ssv_m"; fields(i)%grid="grid_N"
373	i = i + 1; fields(i)%vname="sst_m"; fields(i)%grid="grid_N"
374	i = i + 1; fields(i)%vname="sss_m"; fields(i)%grid="grid_N"
375	i = i + 1; fields(i)%vname="ssh_m"; fields(i)%grid="grid_N"
376	i = i + 1; fields(i)%vname="e3t_m"; fields(i)%grid="grid_N"
377	i = i + 1; fields(i)%vname="frq_m"; fields(i)%grid="grid_N"
378	i = i + 1; fields(i)%vname="avmb"; fields(i)%grid="grid_vector"
379	i = i + 1; fields(i)%vname="avtb"; fields(i)%grid="grid_vector"
380	i = i + 1; fields(i)%vname="ub2_i_b"; fields(i)%grid="grid_N"
381	i = i + 1; fields(i)%vname="vb2_i_b"; fields(i)%grid="grid_N"
382	i = i + 1; fields(i)%vname="ntime"; fields(i)%grid="grid_scalar"
383	i = i + 1; fields(i)%vname="Dsst"; fields(i)%grid="grid_scalar"
384	i = i + 1; fields(i)%vname="tmask"; fields(i)%grid="grid_N_3D"
385	i = i + 1; fields(i)%vname="umask"; fields(i)%grid="grid_N_3D"
386	i = i + 1; fields(i)%vname="vmask"; fields(i)%grid="grid_N_3D"
387	i = i + 1; fields(i)%vname="smask"; fields(i)%grid="grid_N_3D"
388	i = i + 1; fields(i)%vname="gdepw_n"; fields(i)%grid="grid_N_3D"
389	i = i + 1; fields(i)%vname="e3t_n"; fields(i)%grid="grid_N_3D"
390	i = i + 1; fields(i)%vname="e3u_n"; fields(i)%grid="grid_N_3D"
391	i = i + 1; fields(i)%vname="e3v_n"; fields(i)%grid="grid_N_3D"
392	i = i + 1; fields(i)%vname="surf_ini"; fields(i)%grid="grid_N"
393	i = i + 1; fields(i)%vname="e3t_b"; fields(i)%grid="grid_N_3D"
394	i = i + 1; fields(i)%vname="mxln"; fields(i)%grid="grid_N_3D"
395
396	IF( i-1 > max_rst_fields) THEN
397	IF(lwp) write(numout,*) 'E R R O R : iom_set_rst_vars SIZE of RST_FIELD array is too small'
398	nstop = nstop + 1
399	ENDIF
400
401	END SUBROUTINE iom_set_rst_vars
402
403
404	SUBROUTINE iom_set_rstw_active(cdrst_file)
405	!sets enabled = .TRUE. for each field in restart file
406	CHARACTER(len=*) :: cdrst_file
407	#if defined key_iomput
408	TYPE(xios_field) :: field_hdl
409	TYPE(xios_file) :: file_hdl
410	TYPE(xios_filegroup) :: filegroup_hdl
411	INTEGER :: i
412	CHARACTER(lc) :: clpath
413
414	!set name of the restart file and enable available fields
415	IF(lwp) WRITE(numout,*) 'Setting restart filename (for XIOS write) to: ',cdrst_file
416	CALL xios_get_handle("file_definition", filegroup_hdl )
417	CALL xios_add_child(filegroup_hdl, file_hdl, 'wrestart')
418	IF(nxioso.eq.1) THEN
419	CALL xios_set_file_attr( "wrestart", type="one_file", enabled=.TRUE.,&
420	mode="write", output_freq=xios_timestep)
421	if(lwp) write(numout,*) 'OPEN ', trim(cdrst_file), ' in one_file mode'
422	ELSE
423	CALL xios_set_file_attr( "wrestart", type="multiple_file", enabled=.TRUE.,&
424	mode="write", output_freq=xios_timestep)
425	if(lwp) write(numout,*) 'OPEN ', trim(cdrst_file), ' in multiple_file mode'
426	ENDIF
427	CALL xios_set_file_attr( "wrestart", name=trim(cdrst_file))
428	!defin files for restart context
429	DO i = 1, max_rst_fields
430	IF( rst_wfields(i)%active ) THEN
431	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_wfields(i)%vname))
432	SELECT CASE (TRIM(rst_wfields(i)%grid))
433	CASE ("grid_N_3D")
434	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
435	domain_ref="grid_N", axis_ref="deptht", prec = 8, operation = "instant")
436	CASE ("grid_N")
437	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
438	domain_ref="grid_N", prec = 8, operation = "instant")
439	CASE ("grid_vector")
440	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
441	axis_ref="deptht", prec = 8, operation = "instant")
442	CASE ("grid_scalar")
443	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
444	scalar_ref = "grid_scalar", prec = 8, operation = "instant")
445	END SELECT
446	ENDIF
447	END DO
448	#endif
449	END SUBROUTINE iom_set_rstw_active
450
451	SUBROUTINE iom_set_rst_context( )
452	#if defined key_iomput
453	TYPE(xios_domaingroup) :: domaingroup_hdl
454	TYPE(xios_domain) :: domain_hdl
455	TYPE(xios_axisgroup) :: axisgroup_hdl
456	TYPE(xios_axis) :: axis_hdl
457	TYPE(xios_scalar) :: scalar_hdl
458	TYPE(xios_scalargroup) :: scalargroup_hdl
459
460	CALL xios_get_handle("domain_definition",domaingroup_hdl)
461	CALL xios_add_child(domaingroup_hdl, domain_hdl, "grid_N")
462	CALL set_grid("N", glamt, gphit, .TRUE.)
463
464	CALL xios_get_handle("axis_definition",axisgroup_hdl)
465	CALL xios_add_child(axisgroup_hdl, axis_hdl, "deptht")
466	!AGRIF fails to compile when unit= is in call to xios_set_axis_attr
467	! CALL xios_set_axis_attr( "deptht", long_name="Vertical levels", unit="m", positive="down")
468	CALL xios_set_axis_attr( "deptht", long_name="Vertical levels in meters", positive="down")
469	CALL iom_set_axis_attr( "deptht", paxis = gdept_1d )
470
471	CALL xios_get_handle("scalar_definition", scalargroup_hdl)
472	CALL xios_add_child(scalargroup_hdl, scalar_hdl, "grid_scalar")
473	#endif
474	END SUBROUTINE iom_set_rst_context
475
476	SUBROUTINE iom_swap( cdname )
477	!!---------------------------------------------------------------------
478	!! * SUBROUTINE iom_swap *
479	!!
480	!! ** Purpose : swap context between different agrif grid for xmlio_server
481	!!---------------------------------------------------------------------
482	CHARACTER(len=*), INTENT(in) :: cdname
483	#if defined key_iomput
484	TYPE(xios_context) :: nemo_hdl
485
486	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
487	CALL xios_get_handle(TRIM(cdname),nemo_hdl)
488	ELSE
489	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_"//TRIM(cdname),nemo_hdl)
490	ENDIF
491	!
492	CALL xios_set_current_context(nemo_hdl)
493	#endif
494	!
495	END SUBROUTINE iom_swap
496
497
498	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof )
499	!!---------------------------------------------------------------------
500	!! * SUBROUTINE iom_open *
501	!!
502	!! ** Purpose : open an input file (return 0 if not found)
503	!!---------------------------------------------------------------------
504	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
505	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
506	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
507	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
508	INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90)
509	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
510	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
511
512	CHARACTER(LEN=256) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
513	CHARACTER(LEN=256) :: cltmpn ! tempory name to store clname (in writting mode)
514	CHARACTER(LEN=10) :: clsuffix ! ".nc"
515	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
516	CHARACTER(LEN=256) :: clinfo ! info character
517	LOGICAL :: llok ! check the existence
518	LOGICAL :: llwrt ! local definition of ldwrt
519	LOGICAL :: llnoov ! local definition to read overlap
520	LOGICAL :: llstop ! local definition of ldstop
521	LOGICAL :: lliof ! local definition of ldiof
522	INTEGER :: iolib ! library do we use to open the file
523	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
524	INTEGER :: iln, ils ! lengths of character
525	INTEGER :: idom ! type of domain
526	INTEGER :: istop !
527	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
528	! local number of points for x,y dimensions
529	! position of first local point for x,y dimensions
530	! position of last local point for x,y dimensions
531	! start halo size for x,y dimensions
532	! end halo size for x,y dimensions
533	!---------------------------------------------------------------------
534	! Initializations and control
535	! =============
536	kiomid = -1
537	clinfo = ' iom_open ~~~ '
538	istop = nstop
539	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
540	! (could be done when defining iom_file in f95 but not in f90)
541	IF( Agrif_Root() ) THEN
542	IF( iom_open_init == 0 ) THEN
543	iom_file(:)%nfid = 0
544	iom_open_init = 1
545	ENDIF
546	ENDIF
547	! do we read or write the file?
548	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
549	ELSE ; llwrt = .FALSE.
550	ENDIF
551	! do we call ctl_stop if we try to open a non-existing file in read mode?
552	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
553	ELSE ; llstop = .TRUE.
554	ENDIF
555	! what library do we use to open the file?
556	IF( PRESENT(kiolib) ) THEN ; iolib = kiolib
557	ELSE ; iolib = jpnf90
558	ENDIF
559	! are we using interpolation on the fly?
560	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
561	ELSE ; lliof = .FALSE.
562	ENDIF
563	! do we read the overlap
564	! ugly patch SM+JMM+RB to overwrite global definition in some cases
565	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
566	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
567	! =============
568	clname = trim(cdname)
569	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
570	iln = INDEX(clname,'/')
571	cltmpn = clname(1:iln)
572	clname = clname(iln+1:LEN_TRIM(clname))
573	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
574	ENDIF
575	! which suffix should we use?
576	SELECT CASE (iolib)
577	CASE (jpnf90 ) ; clsuffix = '.nc'
578	CASE DEFAULT ; clsuffix = ''
579	CALL ctl_stop( TRIM(clinfo), 'accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
580	END SELECT
581	! Add the suffix if needed
582	iln = LEN_TRIM(clname)
583	ils = LEN_TRIM(clsuffix)
584	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
585	& clname = TRIM(clname)//TRIM(clsuffix)
586	cltmpn = clname ! store this name
587	! try to find if the file to be opened already exist
588	! =============
589	INQUIRE( FILE = clname, EXIST = llok )
590	IF( .NOT.llok ) THEN
591	! we try to add the cpu number to the name
592	WRITE(clcpu,*) narea-1
593
594	clcpu = TRIM(ADJUSTL(clcpu))
595	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
596	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
597	icnt = 0
598	INQUIRE( FILE = clname, EXIST = llok )
599	! we try different formats for the cpu number by adding 0
600	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
601	clcpu = "0"//trim(clcpu)
602	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
603	INQUIRE( FILE = clname, EXIST = llok )
604	icnt = icnt + 1
605	END DO
606	ENDIF
607	IF( llwrt ) THEN
608	! check the domain definition
609	! JMM + SM: ugly patch before getting the new version of lib_mpp)
610	! idom = jpdom_local_noovlap ! default definition
611	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
612	ELSE ; idom = jpdom_local_full ! default definition
613	ENDIF
614	IF( PRESENT(kdom) ) idom = kdom
615	! create the domain informations
616	! =============
617	SELECT CASE (idom)
618	CASE (jpdom_local_full)
619	idompar(:,1) = (/ jpi , jpj /)
620	idompar(:,2) = (/ nimpp , njmpp /)
621	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
622	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
623	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
624	CASE (jpdom_local_noextra)
625	idompar(:,1) = (/ nlci , nlcj /)
626	idompar(:,2) = (/ nimpp , njmpp /)
627	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
628	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
629	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
630	CASE (jpdom_local_noovlap)
631	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
632	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
633	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
634	idompar(:,4) = (/ 0 , 0 /)
635	idompar(:,5) = (/ 0 , 0 /)
636	CASE DEFAULT
637	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
638	END SELECT
639	ENDIF
640	! Open the NetCDF file
641	! =============
642	! do we have some free file identifier?
643	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
644	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
645	! if no file was found...
646	IF( .NOT. llok ) THEN
647	IF( .NOT. llwrt ) THEN ! we are in read mode
648	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
649	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
650	ENDIF
651	ELSE ! we are in write mode so we
652	clname = cltmpn ! get back the file name without the cpu number
653	ENDIF
654	ELSE
655	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
656	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
657	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
658	ELSEIF( llwrt ) THEN ! the file exists and we are in write mode with permission to
659	clname = cltmpn ! overwrite so get back the file name without the cpu number
660	ENDIF
661	ENDIF
662	IF( istop == nstop ) THEN ! no error within this routine
663	SELECT CASE (iolib)
664	CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar )
665	CASE DEFAULT
666	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
667	END SELECT
668	ENDIF
669	!
670	END SUBROUTINE iom_open
671
672
673	SUBROUTINE iom_close( kiomid )
674	!!--------------------------------------------------------------------
675	!! * SUBROUTINE iom_close *
676	!!
677	!! ** Purpose : close an input file, or all files opened by iom
678	!!--------------------------------------------------------------------
679	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
680	! ! return 0 when file is properly closed
681	! ! No argument: all files opened by iom are closed
682
683	INTEGER :: jf ! dummy loop indices
684	INTEGER :: i_s, i_e ! temporary integer
685	CHARACTER(LEN=100) :: clinfo ! info character
686	!---------------------------------------------------------------------
687	!
688	clinfo = ' iom_close ~~~ '
689	IF( PRESENT(kiomid) ) THEN
690	i_s = kiomid
691	i_e = kiomid
692	ELSE
693	i_s = 1
694	i_e = jpmax_files
695	ENDIF
696
697	IF( i_s > 0 ) THEN
698	DO jf = i_s, i_e
699	IF( iom_file(jf)%nfid > 0 ) THEN
700	SELECT CASE (iom_file(jf)%iolib)
701	CASE (jpnf90 ) ; CALL iom_nf90_close( jf )
702	CASE DEFAULT
703	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
704	END SELECT
705	iom_file(jf)%nfid = 0 ! free the id
706	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
707	IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
708	ELSEIF( PRESENT(kiomid) ) THEN
709	WRITE(ctmp1,*) '--->', kiomid
710	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
711	ENDIF
712	END DO
713	ENDIF
714	!
715	END SUBROUTINE iom_close
716
717
718	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, kndims, ldstop )
719	!!-----------------------------------------------------------------------
720	!! * FUNCTION iom_varid *
721	!!
722	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
723	!!-----------------------------------------------------------------------
724	INTEGER , INTENT(in ) :: kiomid ! file Identifier
725	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
726	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions
727	INTEGER, INTENT( out), OPTIONAL :: kndims ! size of the dimensions
728	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
729	!
730	INTEGER :: iom_varid, iiv, i_nvd
731	LOGICAL :: ll_fnd
732	CHARACTER(LEN=100) :: clinfo ! info character
733	LOGICAL :: llstop ! local definition of ldstop
734	!!-----------------------------------------------------------------------
735	iom_varid = 0 ! default definition
736	! do we call ctl_stop if we look for non-existing variable?
737	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
738	ELSE ; llstop = .TRUE.
739	ENDIF
740	!
741	IF( kiomid > 0 ) THEN
742	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
743	IF( iom_file(kiomid)%nfid == 0 ) THEN
744	CALL ctl_stop( trim(clinfo), 'the file is not open' )
745	ELSE
746	ll_fnd = .FALSE.
747	iiv = 0
748	!
749	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
750	iiv = iiv + 1
751	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
752	END DO
753	!
754	IF( .NOT.ll_fnd ) THEN
755	iiv = iiv + 1
756	IF( iiv <= jpmax_vars ) THEN
757	SELECT CASE (iom_file(kiomid)%iolib)
758	CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz, kndims )
759	CASE DEFAULT
760	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
761	END SELECT
762	ELSE
763	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
764	& 'increase the parameter jpmax_vars')
765	ENDIF
766	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
767	ELSE
768	iom_varid = iiv
769	IF( PRESENT(kdimsz) ) THEN
770	i_nvd = iom_file(kiomid)%ndims(iiv)
771	IF( i_nvd == size(kdimsz) ) THEN
772	kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
773	ELSE
774	WRITE(ctmp1,*) i_nvd, size(kdimsz)
775	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
776	ENDIF
777	ENDIF
778	IF( PRESENT(kndims) ) kndims = iom_file(kiomid)%ndims(iiv)
779	ENDIF
780	ENDIF
781	ENDIF
782	!
783	END FUNCTION iom_varid
784
785
786	!!----------------------------------------------------------------------
787	!! INTERFACE iom_get
788	!!----------------------------------------------------------------------
789	SUBROUTINE iom_g0d( kiomid, cdvar, pvar, ktime )
790	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
791	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
792	REAL(wp) , INTENT( out) :: pvar ! read field
793	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
794	!
795	INTEGER :: idvar ! variable id
796	INTEGER :: idmspc ! number of spatial dimensions
797	INTEGER , DIMENSION(1) :: itime ! record number
798	CHARACTER(LEN=100) :: clinfo ! info character
799	CHARACTER(LEN=100) :: clname ! file name
800	CHARACTER(LEN=1) :: cldmspc !
801	!
802	itime = 1
803	IF( PRESENT(ktime) ) itime = ktime
804	!
805	clname = iom_file(kiomid)%name
806	clinfo = ' iom_g0d, file: '//trim(clname)//', var: '//trim(cdvar)
807	!
808	IF( kiomid > 0 ) THEN
809	idvar = iom_varid( kiomid, cdvar )
810	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
811	idmspc = iom_file ( kiomid )%ndims( idvar )
812	IF( iom_file(kiomid)%luld(idvar) ) idmspc = idmspc - 1
813	WRITE(cldmspc , fmt='(i1)') idmspc
814	IF( idmspc > 0 ) CALL ctl_stop( TRIM(clinfo), 'When reading to a 0D array, we do not accept data', &
815	& 'with 1 or more spatial dimensions: '//cldmspc//' were found.' , &
816	& 'Use ncwa -a to suppress the unnecessary dimensions' )
817	SELECT CASE (iom_file(kiomid)%iolib)
818	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar, itime )
819	CASE DEFAULT
820	CALL ctl_stop( 'iom_g0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
821	END SELECT
822	ENDIF
823	ENDIF
824	END SUBROUTINE iom_g0d
825
826	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
827	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
828	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
829	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
830	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
831	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
832	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
833	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
834	!
835	IF( kiomid > 0 ) THEN
836	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
837	& ktime=ktime, kstart=kstart, kcount=kcount )
838	ENDIF
839	END SUBROUTINE iom_g1d
840
841	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
842	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
843	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
844	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
845	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
846	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
847	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
848	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
849	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
850	! look for and use a file attribute
851	! called open_ocean_jstart to set the start
852	! value for the 2nd dimension (netcdf only)
853	!
854	IF( kiomid > 0 ) THEN
855	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
856	& ktime=ktime, kstart=kstart, kcount=kcount, &
857	& lrowattr=lrowattr )
858	ENDIF
859	END SUBROUTINE iom_g2d
860
861	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
862	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
863	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
864	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
865	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
866	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
867	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
868	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
869	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
870	! look for and use a file attribute
871	! called open_ocean_jstart to set the start
872	! value for the 2nd dimension (netcdf only)
873	!
874	IF( kiomid > 0 ) THEN
875	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
876	& ktime=ktime, kstart=kstart, kcount=kcount, &
877	& lrowattr=lrowattr )
878	ENDIF
879	END SUBROUTINE iom_g3d
880	!!----------------------------------------------------------------------
881
882	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
883	& pv_r1d, pv_r2d, pv_r3d, &
884	& ktime , kstart, kcount, &
885	& lrowattr )
886	!!-----------------------------------------------------------------------
887	!! * ROUTINE iom_get_123d *
888	!!
889	!! ** Purpose : read a 1D/2D/3D variable
890	!!
891	!! ** Method : read ONE record at each CALL
892	!!-----------------------------------------------------------------------
893	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
894	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
895	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
896	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
897	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
898	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
899	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
900	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
901	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
902	LOGICAL , INTENT(in ), OPTIONAL :: lrowattr ! logical flag telling iom_get to
903	! look for and use a file attribute
904	! called open_ocean_jstart to set the start
905	! value for the 2nd dimension (netcdf only)
906	!
907	LOGICAL :: llnoov ! local definition to read overlap
908	LOGICAL :: luse_jattr ! local definition to read open_ocean_jstart file attribute
909	INTEGER :: jstartrow ! start point for 2nd dimension optionally set by file attribute
910	INTEGER :: jl ! loop on number of dimension
911	INTEGER :: idom ! type of domain
912	INTEGER :: idvar ! id of the variable
913	INTEGER :: inbdim ! number of dimensions of the variable
914	INTEGER :: idmspc ! number of spatial dimensions
915	INTEGER :: itime ! record number
916	INTEGER :: istop ! temporary value of nstop
917	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
918	INTEGER :: ji, jj ! loop counters
919	INTEGER :: irankpv !
920	INTEGER :: ind1, ind2 ! substring index
921	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
922	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
923	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
924	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
925	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
926	INTEGER :: itmp ! temporary integer
927	CHARACTER(LEN=256) :: clinfo ! info character
928	CHARACTER(LEN=256) :: clname ! file name
929	CHARACTER(LEN=1) :: clrankpv, cldmspc !
930	LOGICAL :: ll_depth_spec ! T => if kstart, kcount present then only use values for 3rd spatial dimension.
931	!---------------------------------------------------------------------
932	!
933	clname = iom_file(kiomid)%name ! esier to read
934	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
935	! local definition of the domain ?
936	idom = kdom
937	! do we read the overlap
938	! ugly patch SM+JMM+RB to overwrite global definition in some cases
939	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
940	! check kcount and kstart optionals parameters...
941	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
942	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
943	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown .AND. idom /= jpdom_autoglo_xy ) &
944	& CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown or kdom = jpdom_autoglo_xy')
945
946	luse_jattr = .false.
947	IF( PRESENT(lrowattr) ) THEN
948	IF( lrowattr .AND. idom /= jpdom_data ) CALL ctl_stop(trim(clinfo), 'lrowattr present and true needs kdom = jpdom_data')
949	IF( lrowattr .AND. idom == jpdom_data ) luse_jattr = .true.
950	ENDIF
951	IF( luse_jattr ) THEN
952	SELECT CASE (iom_file(kiomid)%iolib)
953	CASE (jpnf90 )
954	! Ok
955	CASE DEFAULT
956	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
957	END SELECT
958	ENDIF
959
960	! Search for the variable in the data base (eventually actualize data)
961	istop = nstop
962	idvar = iom_varid( kiomid, cdvar )
963	!
964	IF( idvar > 0 ) THEN
965	! to write iom_file(kiomid)%dimsz in a shorter way !
966	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
967	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
968	idmspc = inbdim ! number of spatial dimensions in the file
969	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
970	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
971	!
972	! update idom definition...
973	! Identify the domain in case of jpdom_auto(glo/dta) definition
974	IF( idom == jpdom_autoglo_xy ) THEN
975	ll_depth_spec = .TRUE.
976	idom = jpdom_autoglo
977	ELSE
978	ll_depth_spec = .FALSE.
979	ENDIF
980	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
981	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
982	ELSE ; idom = jpdom_data
983	ENDIF
984	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
985	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
986	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
987	ENDIF
988	! Identify the domain in case of jpdom_local definition
989	IF( idom == jpdom_local ) THEN
990	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
991	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
992	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
993	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
994	ENDIF
995	ENDIF
996	!
997	! check the consistency between input array and data rank in the file
998	!
999	! initializations
1000	itime = 1
1001	IF( PRESENT(ktime) ) itime = ktime
1002
1003	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
1004	WRITE(clrankpv, fmt='(i1)') irankpv
1005	WRITE(cldmspc , fmt='(i1)') idmspc
1006	!
1007	IF( idmspc < irankpv ) THEN
1008	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
1009	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
1010	ELSEIF( idmspc == irankpv ) THEN
1011	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
1012	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
1013	ELSEIF( idmspc > irankpv ) THEN
1014	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
1015	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
1016	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
1017	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
1018	idmspc = idmspc - 1
1019	ELSE
1020	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
1021	& 'we do not accept data with '//cldmspc//' spatial dimensions', &
1022	& 'Use ncwa -a to suppress the unnecessary dimensions' )
1023	ENDIF
1024	ENDIF
1025
1026	!
1027	! definition of istart and icnt
1028	!
1029	icnt (:) = 1
1030	istart(:) = 1
1031	istart(idmspc+1) = itime
1032
1033	IF( PRESENT(kstart) .AND. .NOT. ll_depth_spec ) THEN
1034	istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc)
1035	ELSE
1036	IF(idom == jpdom_unknown ) THEN
1037	icnt(1:idmspc) = idimsz(1:idmspc)
1038	ELSE
1039	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
1040	IF( idom == jpdom_data ) THEN
1041	jstartrow = 1
1042	IF( luse_jattr ) THEN
1043	CALL iom_getatt(kiomid, 'open_ocean_jstart', jstartrow ) ! -999 is returned if the attribute is not found
1044	jstartrow = MAX(1,jstartrow)
1045	ENDIF
1046	istart(1:2) = (/ mig(1), mjg(1) + jstartrow - 1 /) ! icnt(1:2) done below
1047	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done below
1048	ENDIF
1049	! we do not read the overlap -> we start to read at nldi, nldj
1050	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1051	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1052	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1053	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
1054	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1055	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1056	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1057	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
1058	ENDIF
1059	IF( PRESENT(pv_r3d) ) THEN
1060	IF( idom == jpdom_data ) THEN ; icnt(3) = jpkglo
1061	ELSE IF( ll_depth_spec .AND. PRESENT(kstart) ) THEN ; istart(3) = kstart(3); icnt(3) = kcount(3)
1062	ELSE ; icnt(3) = jpk
1063	ENDIF
1064	ENDIF
1065	ENDIF
1066	ENDIF
1067	ENDIF
1068
1069	! check that istart and icnt can be used with this file
1070	!-
1071	DO jl = 1, jpmax_dims
1072	itmp = istart(jl)+icnt(jl)-1
1073	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
1074	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
1075	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
1076	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
1077	ENDIF
1078	END DO
1079
1080	! check that icnt matches the input array
1081	!-
1082	IF( idom == jpdom_unknown ) THEN
1083	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
1084	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
1085	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
1086	ctmp1 = 'd'
1087	ELSE
1088	IF( irankpv == 2 ) THEN
1089	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1090	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
1091	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
1092	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
1093	ENDIF
1094	ENDIF
1095	IF( irankpv == 3 ) THEN
1096	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1097	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
1098	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
1099	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
1100	ENDIF
1101	ENDIF
1102	ENDIF
1103
1104	DO jl = 1, irankpv
1105	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
1106	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
1107	END DO
1108
1109	ENDIF
1110
1111	! read the data
1112	!-
1113	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
1114	!
1115	! find the right index of the array to be read
1116	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1117	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1118	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1119	! ENDIF
1120	IF( llnoov ) THEN
1121	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1122	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1123	ENDIF
1124	ELSE
1125	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
1126	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1127	ENDIF
1128	ENDIF
1129
1130	SELECT CASE (iom_file(kiomid)%iolib)
1131	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
1132	& pv_r1d, pv_r2d, pv_r3d )
1133	CASE DEFAULT
1134	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1135	END SELECT
1136
1137	IF( istop == nstop ) THEN ! no additional errors until this point...
1138	IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i6,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
1139
1140	!--- overlap areas and extra hallows (mpp)
1141	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
1142	CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' )
1143	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
1144	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
1145	IF( icnt(3) == jpk ) THEN
1146	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
1147	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
1148	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
1149	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
1150	ENDIF
1151	ENDIF
1152
1153	! C1D case : always call lbc_lnk to replicate the central value over the whole 3X3 domain
1154	IF( lk_c1d .AND. PRESENT(pv_r2d) ) CALL lbc_lnk( pv_r2d,'Z',1. )
1155	IF( lk_c1d .AND. PRESENT(pv_r3d) ) CALL lbc_lnk( pv_r3d,'Z',1. )
1156
1157	!--- Apply scale_factor and offset
1158	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
1159	zofs = iom_file(kiomid)%ofs(idvar) ! offset
1160	IF( PRESENT(pv_r1d) ) THEN
1161	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
1162	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
1163	ELSEIF( PRESENT(pv_r2d) ) THEN
1164	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
1165	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
1166	ELSEIF( PRESENT(pv_r3d) ) THEN
1167	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
1168	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
1169	ENDIF
1170	!
1171	ENDIF
1172	!
1173	ENDIF
1174	!
1175	END SUBROUTINE iom_get_123d
1176
1177
1178	SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar )
1179	!!--------------------------------------------------------------------
1180	!! * SUBROUTINE iom_gettime *
1181	!!
1182	!! ** Purpose : read the time axis cdvar in the file
1183	!!--------------------------------------------------------------------
1184	INTEGER , INTENT(in ) :: kiomid ! file Identifier
1185	REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis
1186	CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name
1187	INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file
1188	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate
1189	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of
1190	!
1191	INTEGER, DIMENSION(1) :: kdimsz
1192	INTEGER :: idvar ! id of the variable
1193	CHARACTER(LEN=32) :: tname ! local name of time coordinate
1194	CHARACTER(LEN=100) :: clinfo ! info character
1195	!---------------------------------------------------------------------
1196	!
1197	IF ( PRESENT(cdvar) ) THEN
1198	tname = cdvar
1199	ELSE
1200	tname = iom_file(kiomid)%uldname
1201	ENDIF
1202	IF( kiomid > 0 ) THEN
1203	clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname)
1204	IF ( PRESENT(kntime) ) THEN
1205	idvar = iom_varid( kiomid, tname, kdimsz = kdimsz )
1206	kntime = kdimsz(1)
1207	ELSE
1208	idvar = iom_varid( kiomid, tname )
1209	ENDIF
1210	!
1211	ptime(:) = 0. ! default definition
1212	IF( idvar > 0 ) THEN
1213	IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN
1214	IF( iom_file(kiomid)%luld(idvar) ) THEN
1215	IF( iom_file(kiomid)%dimsz(1,idvar) <= size(ptime) ) THEN
1216	SELECT CASE (iom_file(kiomid)%iolib)
1217	CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
1218	CASE DEFAULT
1219	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1220	END SELECT
1221	ELSE
1222	WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar)
1223	CALL ctl_stop( trim(clinfo), trim(ctmp1) )
1224	ENDIF
1225	ELSE
1226	CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' )
1227	ENDIF
1228	ELSE
1229	CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' )
1230	ENDIF
1231	ELSE
1232	CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name )
1233	ENDIF
1234	ENDIF
1235	!
1236	END SUBROUTINE iom_gettime
1237
1238
1239	!!----------------------------------------------------------------------
1240	!! INTERFACE iom_getatt
1241	!!----------------------------------------------------------------------
1242	SUBROUTINE iom_g0d_iatt( kiomid, cdatt, pvar, cdvar )
1243	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1244	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1245	INTEGER , INTENT( out) :: pvar ! read field
1246	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1247	!
1248	IF( kiomid > 0 ) THEN
1249	IF( iom_file(kiomid)%nfid > 0 ) THEN
1250	SELECT CASE (iom_file(kiomid)%iolib)
1251	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1252	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1253	ELSE
1254	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1255	ENDIF
1256	CASE DEFAULT
1257	CALL ctl_stop( 'iom_g0d_iatt: accepted IO library is only jpnf90' )
1258	END SELECT
1259	ENDIF
1260	ENDIF
1261	END SUBROUTINE iom_g0d_iatt
1262
1263	SUBROUTINE iom_g0d_ratt( kiomid, cdatt, pvar, cdvar )
1264	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1265	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1266	REAL(wp) , INTENT( out) :: pvar ! written field
1267	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1268	!
1269	IF( kiomid > 0 ) THEN
1270	IF( iom_file(kiomid)%nfid > 0 ) THEN
1271	SELECT CASE (iom_file(kiomid)%iolib)
1272	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1273	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1274	ELSE
1275	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1276	ENDIF
1277	CASE DEFAULT
1278	CALL ctl_stop( 'iom_g0d_ratt: accepted IO library is only jpnf90' )
1279	END SELECT
1280	ENDIF
1281	ENDIF
1282	END SUBROUTINE iom_g0d_ratt
1283
1284	SUBROUTINE iom_g0d_catt( kiomid, cdatt, pvar, cdvar )
1285	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1286	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1287	CHARACTER(len=*), INTENT( out) :: pvar ! written field
1288	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1289	!
1290	IF( kiomid > 0 ) THEN
1291	IF( iom_file(kiomid)%nfid > 0 ) THEN
1292	SELECT CASE (iom_file(kiomid)%iolib)
1293	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1294	CALL iom_nf90_getatt( kiomid, cdatt, pvar, cdvar=cdvar )
1295	ELSE
1296	CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1297	ENDIF
1298	CASE DEFAULT
1299	CALL ctl_stop( 'iom_g0d_ratt: accepted IO library is only jpnf90' )
1300	END SELECT
1301	ENDIF
1302	ENDIF
1303	END SUBROUTINE iom_g0d_catt
1304
1305	!!----------------------------------------------------------------------
1306	!! INTERFACE iom_putatt
1307	!!----------------------------------------------------------------------
1308	SUBROUTINE iom_p0d_iatt( kiomid, cdatt, pvar, cdvar )
1309	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1310	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1311	INTEGER , INTENT(in ) :: pvar ! write field
1312	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1313	!
1314	IF( kiomid > 0 ) THEN
1315	IF( iom_file(kiomid)%nfid > 0 ) THEN
1316	SELECT CASE (iom_file(kiomid)%iolib)
1317	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1318	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1319	ELSE
1320	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1321	ENDIF
1322	CASE DEFAULT
1323	CALL ctl_stop( 'iom_p0d_iatt: accepted IO library is only jpnf90' )
1324	END SELECT
1325	ENDIF
1326	ENDIF
1327	END SUBROUTINE iom_p0d_iatt
1328
1329	SUBROUTINE iom_p0d_ratt( kiomid, cdatt, pvar, cdvar )
1330	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1331	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1332	REAL(wp) , INTENT(in ) :: pvar ! write field
1333	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1334	!
1335	IF( kiomid > 0 ) THEN
1336	IF( iom_file(kiomid)%nfid > 0 ) THEN
1337	SELECT CASE (iom_file(kiomid)%iolib)
1338	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1339	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1340	ELSE
1341	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1342	ENDIF
1343	CASE DEFAULT
1344	CALL ctl_stop( 'iom_p0d_ratt: accepted IO library is only jpnf90' )
1345	END SELECT
1346	ENDIF
1347	ENDIF
1348	END SUBROUTINE iom_p0d_ratt
1349
1350	SUBROUTINE iom_p0d_catt( kiomid, cdatt, pvar, cdvar )
1351	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1352	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1353	CHARACTER(len=*), INTENT(in ) :: pvar ! write field
1354	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1355	!
1356	IF( kiomid > 0 ) THEN
1357	IF( iom_file(kiomid)%nfid > 0 ) THEN
1358	SELECT CASE (iom_file(kiomid)%iolib)
1359	CASE (jpnf90 ) ; IF( PRESENT(cdvar) ) THEN
1360	CALL iom_nf90_putatt( kiomid, cdatt, pvar, cdvar=cdvar )
1361	ELSE
1362	CALL iom_nf90_putatt( kiomid, cdatt, pvar )
1363	ENDIF
1364	CASE DEFAULT
1365	CALL ctl_stop( 'iom_p0d_ratt: accepted IO library is only jpnf90' )
1366	END SELECT
1367	ENDIF
1368	ENDIF
1369	END SUBROUTINE iom_p0d_catt
1370
1371	!!----------------------------------------------------------------------
1372	!! INTERFACE iom_rstput
1373	!!----------------------------------------------------------------------
1374	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1375	INTEGER , INTENT(in) :: kt ! ocean time-step
1376	INTEGER , INTENT(in) :: kwrite ! writing time-step
1377	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1378	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1379	REAL(wp) , INTENT(in) :: pvar ! written field
1380	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1381	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1382	LOGICAL :: llx ! local xios write flag
1383	INTEGER :: ivid ! variable id
1384
1385	llx = .FALSE.
1386	IF(PRESENT(ldxios)) llx = ldxios
1387	IF( llx ) THEN
1388	#ifdef key_iomput
1389	IF( kt == kwrite ) THEN
1390	IF(lwp) write(numout,*) 'RESTART: write (XIOS 0D) ',trim(cdvar)
1391	CALL xios_send_field(trim(cdvar), pvar)
1392	ENDIF
1393	#endif
1394	ELSE
1395	IF( kiomid > 0 ) THEN
1396	IF( iom_file(kiomid)%nfid > 0 ) THEN
1397	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1398	SELECT CASE (iom_file(kiomid)%iolib)
1399	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
1400	CASE DEFAULT
1401	CALL ctl_stop( 'iom_rp0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1402	END SELECT
1403	ENDIF
1404	ENDIF
1405	ENDIF
1406	END SUBROUTINE iom_rp0d
1407
1408	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1409	INTEGER , INTENT(in) :: kt ! ocean time-step
1410	INTEGER , INTENT(in) :: kwrite ! writing time-step
1411	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1412	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1413	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
1414	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1415	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1416	LOGICAL :: llx ! local xios write flag
1417	INTEGER :: ivid ! variable id
1418
1419	llx = .FALSE.
1420	IF(PRESENT(ldxios)) llx = ldxios
1421	IF( llx ) THEN
1422	#ifdef key_iomput
1423	IF( kt == kwrite ) THEN
1424	IF(lwp) write(numout,*) 'RESTART: write (XIOS 1D) ',trim(cdvar)
1425	CALL xios_send_field(trim(cdvar), pvar)
1426	ENDIF
1427	#endif
1428	ELSE
1429	IF( kiomid > 0 ) THEN
1430	IF( iom_file(kiomid)%nfid > 0 ) THEN
1431	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1432	SELECT CASE (iom_file(kiomid)%iolib)
1433	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
1434	CASE DEFAULT
1435	CALL ctl_stop( 'iom_rp1d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1436	END SELECT
1437	ENDIF
1438	ENDIF
1439	ENDIF
1440	END SUBROUTINE iom_rp1d
1441
1442	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1443	INTEGER , INTENT(in) :: kt ! ocean time-step
1444	INTEGER , INTENT(in) :: kwrite ! writing time-step
1445	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1446	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1447	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
1448	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1449	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1450	LOGICAL :: llx
1451	INTEGER :: ivid ! variable id
1452
1453	llx = .FALSE.
1454	IF(PRESENT(ldxios)) llx = ldxios
1455	IF( llx ) THEN
1456	#ifdef key_iomput
1457	IF( kt == kwrite ) THEN
1458	IF(lwp) write(numout,*) 'RESTART: write (XIOS 2D) ',trim(cdvar)
1459	CALL xios_send_field(trim(cdvar), pvar)
1460	ENDIF
1461	#endif
1462	ELSE
1463	IF( kiomid > 0 ) THEN
1464	IF( iom_file(kiomid)%nfid > 0 ) THEN
1465	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1466	SELECT CASE (iom_file(kiomid)%iolib)
1467	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
1468	CASE DEFAULT
1469	CALL ctl_stop( 'iom_rp2d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1470	END SELECT
1471	ENDIF
1472	ENDIF
1473	ENDIF
1474	END SUBROUTINE iom_rp2d
1475
1476	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1477	INTEGER , INTENT(in) :: kt ! ocean time-step
1478	INTEGER , INTENT(in) :: kwrite ! writing time-step
1479	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1480	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1481	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
1482	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1483	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1484	LOGICAL :: llx ! local xios write flag
1485	INTEGER :: ivid ! variable id
1486
1487	llx = .FALSE.
1488	IF(PRESENT(ldxios)) llx = ldxios
1489	IF( llx ) THEN
1490	#ifdef key_iomput
1491	IF( kt == kwrite ) THEN
1492	IF(lwp) write(numout,*) 'RESTART: write (XIOS 3D) ',trim(cdvar)
1493	CALL xios_send_field(trim(cdvar), pvar)
1494	ENDIF
1495	#endif
1496	ELSE
1497	IF( kiomid > 0 ) THEN
1498	IF( iom_file(kiomid)%nfid > 0 ) THEN
1499	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1500	SELECT CASE (iom_file(kiomid)%iolib)
1501	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1502	CASE DEFAULT
1503	CALL ctl_stop( 'iom_rp3d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1504	END SELECT
1505	ENDIF
1506	ENDIF
1507	ENDIF
1508	END SUBROUTINE iom_rp3d
1509
1510
1511	!!----------------------------------------------------------------------
1512	!! INTERFACE iom_put
1513	!!----------------------------------------------------------------------
1514	SUBROUTINE iom_p0d( cdname, pfield0d )
1515	CHARACTER(LEN=*), INTENT(in) :: cdname
1516	REAL(wp) , INTENT(in) :: pfield0d
1517	REAL(wp) , DIMENSION(jpi,jpj) :: zz ! masson
1518	#if defined key_iomput
1519	zz(:,:)=pfield0d
1520	CALL xios_send_field(cdname, zz)
1521	!CALL xios_send_field(cdname, (/pfield0d/))
1522	#else
1523	IF( .FALSE. ) WRITE(numout,*) cdname, pfield0d ! useless test to avoid compilation warnings
1524	#endif
1525	END SUBROUTINE iom_p0d
1526
1527	SUBROUTINE iom_p1d( cdname, pfield1d )
1528	CHARACTER(LEN=*) , INTENT(in) :: cdname
1529	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
1530	#if defined key_iomput
1531	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
1532	#else
1533	IF( .FALSE. ) WRITE(numout,*) cdname, pfield1d ! useless test to avoid compilation warnings
1534	#endif
1535	END SUBROUTINE iom_p1d
1536
1537	SUBROUTINE iom_p2d( cdname, pfield2d )
1538	CHARACTER(LEN=*) , INTENT(in) :: cdname
1539	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
1540	#if defined key_iomput
1541	CALL xios_send_field(cdname, pfield2d)
1542	#else
1543	IF( .FALSE. ) WRITE(numout,*) cdname, pfield2d ! useless test to avoid compilation warnings
1544	#endif
1545	END SUBROUTINE iom_p2d
1546
1547	SUBROUTINE iom_p3d( cdname, pfield3d )
1548	CHARACTER(LEN=*) , INTENT(in) :: cdname
1549	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
1550	#if defined key_iomput
1551	CALL xios_send_field(cdname, pfield3d)
1552	#else
1553	IF( .FALSE. ) WRITE(numout,*) cdname, pfield3d ! useless test to avoid compilation warnings
1554	#endif
1555	END SUBROUTINE iom_p3d
1556	!!----------------------------------------------------------------------
1557
1558	#if defined key_iomput
1559
1560	SUBROUTINE iom_set_domain_attr( cdid, ni_glo, nj_glo, ibegin, jbegin, ni, nj, zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, &
1561	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue, mask, &
1562	& nvertex, bounds_lon, bounds_lat, area )
1563	CHARACTER(LEN=*) , INTENT(in) :: cdid
1564	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1565	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1566	INTEGER , OPTIONAL, INTENT(in) :: zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, nvertex
1567	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: lonvalue, latvalue
1568	REAL(wp), DIMENSION(:,:) , OPTIONAL, INTENT(in) :: bounds_lon, bounds_lat, area
1569	LOGICAL, DIMENSION(:) , OPTIONAL, INTENT(in) :: mask
1570
1571
1572	IF ( xios_is_valid_domain (cdid) ) THEN
1573	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1574	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1575	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1576	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear')
1577	ENDIF
1578	IF ( xios_is_valid_domaingroup(cdid) ) THEN
1579	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1580	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1581	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1582	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear' )
1583	ENDIF
1584
1585	CALL xios_solve_inheritance()
1586
1587	END SUBROUTINE iom_set_domain_attr
1588
1589
1590	SUBROUTINE iom_set_zoom_domain_attr( cdid, ibegin, jbegin, ni, nj)
1591	CHARACTER(LEN=*) , INTENT(in) :: cdid
1592	INTEGER , OPTIONAL, INTENT(in) :: ibegin, jbegin, ni, nj
1593
1594	IF ( xios_is_valid_zoom_domain (cdid) ) THEN
1595	CALL xios_set_zoom_domain_attr ( cdid, ibegin=ibegin, jbegin=jbegin, ni=ni, &
1596	& nj=nj)
1597	ENDIF
1598	END SUBROUTINE iom_set_zoom_domain_attr
1599
1600
1601	SUBROUTINE iom_set_axis_attr( cdid, paxis, bounds )
1602	CHARACTER(LEN=*) , INTENT(in) :: cdid
1603	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: paxis
1604	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds
1605
1606	IF ( PRESENT(paxis) ) THEN
1607	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, n_glo=SIZE(paxis), value=paxis )
1608	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, n_glo=SIZE(paxis), value=paxis )
1609	ENDIF
1610	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, bounds=bounds )
1611	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, bounds=bounds )
1612	CALL xios_solve_inheritance()
1613	END SUBROUTINE iom_set_axis_attr
1614
1615
1616	SUBROUTINE iom_set_field_attr( cdid, freq_op, freq_offset )
1617	CHARACTER(LEN=*) , INTENT(in) :: cdid
1618	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_op
1619	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_offset
1620	IF ( xios_is_valid_field (cdid) ) CALL xios_set_field_attr &
1621	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1622	IF ( xios_is_valid_fieldgroup(cdid) ) CALL xios_set_fieldgroup_attr &
1623	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1624	CALL xios_solve_inheritance()
1625	END SUBROUTINE iom_set_field_attr
1626
1627
1628	SUBROUTINE iom_set_file_attr( cdid, name, name_suffix )
1629	CHARACTER(LEN=*) , INTENT(in) :: cdid
1630	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1631	IF ( xios_is_valid_file (cdid) ) CALL xios_set_file_attr ( cdid, name=name, name_suffix=name_suffix )
1632	IF ( xios_is_valid_filegroup(cdid) ) CALL xios_set_filegroup_attr( cdid, name=name, name_suffix=name_suffix )
1633	CALL xios_solve_inheritance()
1634	END SUBROUTINE iom_set_file_attr
1635
1636
1637	SUBROUTINE iom_get_file_attr( cdid, name, name_suffix, output_freq )
1638	CHARACTER(LEN=*) , INTENT(in ) :: cdid
1639	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: name, name_suffix
1640	TYPE(xios_duration), OPTIONAL , INTENT(out) :: output_freq
1641	LOGICAL :: llexist1,llexist2,llexist3
1642	!---------------------------------------------------------------------
1643	IF( PRESENT( name ) ) name = '' ! default values
1644	IF( PRESENT( name_suffix ) ) name_suffix = ''
1645	IF( PRESENT( output_freq ) ) output_freq = xios_duration(0,0,0,0,0,0)
1646	IF ( xios_is_valid_file (cdid) ) THEN
1647	CALL xios_solve_inheritance()
1648	CALL xios_is_defined_file_attr ( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1649	IF(llexist1) CALL xios_get_file_attr ( cdid, name = name )
1650	IF(llexist2) CALL xios_get_file_attr ( cdid, name_suffix = name_suffix )
1651	IF(llexist3) CALL xios_get_file_attr ( cdid, output_freq = output_freq )
1652	ENDIF
1653	IF ( xios_is_valid_filegroup(cdid) ) THEN
1654	CALL xios_solve_inheritance()
1655	CALL xios_is_defined_filegroup_attr( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1656	IF(llexist1) CALL xios_get_filegroup_attr( cdid, name = name )
1657	IF(llexist2) CALL xios_get_filegroup_attr( cdid, name_suffix = name_suffix )
1658	IF(llexist3) CALL xios_get_filegroup_attr( cdid, output_freq = output_freq )
1659	ENDIF
1660	END SUBROUTINE iom_get_file_attr
1661
1662
1663	SUBROUTINE iom_set_grid_attr( cdid, mask )
1664	CHARACTER(LEN=*) , INTENT(in) :: cdid
1665	LOGICAL, DIMENSION(:,:,:), OPTIONAL, INTENT(in) :: mask
1666	IF ( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask_3D=mask )
1667	IF ( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask_3D=mask )
1668	CALL xios_solve_inheritance()
1669	END SUBROUTINE iom_set_grid_attr
1670
1671	SUBROUTINE iom_setkt( kt, cdname )
1672	INTEGER , INTENT(in) :: kt
1673	CHARACTER(LEN=*), INTENT(in) :: cdname
1674	!
1675	CALL iom_swap( cdname ) ! swap to cdname context
1676	CALL xios_update_calendar(kt)
1677	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1678	!
1679	END SUBROUTINE iom_setkt
1680
1681	SUBROUTINE iom_context_finalize( cdname )
1682	CHARACTER(LEN=*), INTENT(in) :: cdname
1683	CHARACTER(LEN=120) :: clname
1684	!
1685	clname = cdname
1686	IF( TRIM(Agrif_CFixed()) .NE. '0' ) clname = TRIM(Agrif_CFixed())//"_"//clname
1687
1688	IF( xios_is_valid_context(clname) ) THEN
1689	CALL iom_swap( cdname ) ! swap to cdname context
1690	CALL xios_context_finalize() ! finalize the context
1691	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1692	ENDIF
1693	!
1694	END SUBROUTINE iom_context_finalize
1695
1696
1697	SUBROUTINE set_grid( cdgrd, plon, plat, ldxios )
1698	!!----------------------------------------------------------------------
1699	!! * ROUTINE set_grid *
1700	!!
1701	!! ** Purpose : define horizontal grids
1702	!!
1703	!!----------------------------------------------------------------------
1704	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1705	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1706	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1707	!
1708	REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask
1709	INTEGER :: ni,nj
1710	LOGICAL, INTENT(IN) :: ldxios
1711
1712	ni=nlei-nldi+1 ; nj=nlej-nldj+1
1713
1714	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)
1715	CALL iom_set_domain_attr("grid_"//cdgrd, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1716	if(.NOT.ldxios) CALL iom_set_domain_attr("grid_"//cdgrd, lonvalue = RESHAPE(plon(nldi:nlei, nldj:nlej),(/ ni*nj /)), &
1717	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1718
1719	IF ( ln_mskland.AND.(.NOT.ldxios) ) THEN
1720	! mask land points, keep values on coast line -> specific mask for U, V and W points
1721	SELECT CASE ( cdgrd )
1722	CASE('T') ; zmask(:,:,:) = tmask(:,:,:)
1723	CASE('U') ; zmask(2:jpim1,:,:) = tmask(2:jpim1,:,:) + tmask(3:jpi,:,:) ; CALL lbc_lnk( zmask, 'U', 1. )
1724	CASE('V') ; zmask(:,2:jpjm1,:) = tmask(:,2:jpjm1,:) + tmask(:,3:jpj,:) ; CALL lbc_lnk( zmask, 'V', 1. )
1725	CASE('W') ; zmask(:,:,2:jpk ) = tmask(:,:,1:jpkm1) + tmask(:,:,2:jpk) ; zmask(:,:,1) = tmask(:,:,1)
1726	END SELECT
1727	!
1728	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni*nj /)) /= 0. )
1729	CALL iom_set_grid_attr ( "grid_"//cdgrd//"_3D", mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,:),(/ni,nj,jpk/)) /= 0. )
1730	ENDIF
1731
1732	END SUBROUTINE set_grid
1733
1734
1735	SUBROUTINE set_grid_bounds( cdgrd, plon_cnr, plat_cnr, plon_pnt, plat_pnt )
1736	!!----------------------------------------------------------------------
1737	!! * ROUTINE set_grid_bounds *
1738	!!
1739	!! ** Purpose : define horizontal grid corners
1740	!!
1741	!!----------------------------------------------------------------------
1742	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1743	!
1744	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon_cnr, plat_cnr ! Lat/lon coordinates of a contiguous vertex of cell (i,j)
1745	REAL(wp), DIMENSION(jpi,jpj), OPTIONAL, INTENT(in) :: plon_pnt, plat_pnt ! Lat/lon coordinates of the point of cell (i,j)
1746	!
1747	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z_bnds ! Lat/lon coordinates of the vertices of cell (i,j)
1748	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_fld ! Working array to determine where to rotate cells
1749	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_rot ! Lat/lon working array for rotation of cells
1750	!
1751	INTEGER :: icnr, jcnr ! Offset such that the vertex coordinate (i+icnr,j+jcnr)
1752	! ! represents the bottom-left corner of cell (i,j)
1753	INTEGER :: ji, jj, jn, ni, nj
1754
1755	ALLOCATE( z_bnds(4,jpi,jpj,2), z_fld(jpi,jpj), z_rot(4,2) )
1756
1757	! Offset of coordinate representing bottom-left corner
1758	SELECT CASE ( TRIM(cdgrd) )
1759	CASE ('T', 'W', 'N')
1760	icnr = -1 ; jcnr = -1
1761	CASE ('U')
1762	icnr = 0 ; jcnr = -1
1763	CASE ('V')
1764	icnr = -1 ; jcnr = 0
1765	END SELECT
1766
1767	ni = nlei-nldi+1 ; nj = nlej-nldj+1 ! Dimensions of subdomain interior
1768
1769	z_fld(:,:) = 1._wp
1770	CALL lbc_lnk( z_fld, cdgrd, -1. ) ! Working array for location of northfold
1771
1772	! Cell vertices that can be defined
1773	DO jj = 2, jpjm1
1774	DO ji = 2, jpim1
1775	z_bnds(1,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1776	z_bnds(2,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1777	z_bnds(3,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1778	z_bnds(4,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1779	z_bnds(1,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1780	z_bnds(2,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1781	z_bnds(3,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1782	z_bnds(4,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1783	END DO
1784	END DO
1785
1786	! Cell vertices on boundries
1787	DO jn = 1, 4
1788	CALL lbc_lnk( z_bnds(jn,:,:,1), cdgrd, 1., pval=999._wp )
1789	CALL lbc_lnk( z_bnds(jn,:,:,2), cdgrd, 1., pval=999._wp )
1790	END DO
1791
1792	! Zero-size cells at closed boundaries if cell points provided,
1793	! otherwise they are closed cells with unrealistic bounds
1794	IF( PRESENT(plon_pnt) .AND. PRESENT(plat_pnt) ) THEN
1795	IF( (nbondi == -1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1796	DO jn = 1, 4 ! (West or jpni = 1), closed E-W
1797	z_bnds(jn,1,:,1) = plat_pnt(1,:) ; z_bnds(jn,1,:,2) = plon_pnt(1,:)
1798	END DO
1799	ENDIF
1800	IF( (nbondi == 1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1801	DO jn = 1, 4 ! (East or jpni = 1), closed E-W
1802	z_bnds(jn,nlci,:,1) = plat_pnt(nlci,:) ; z_bnds(jn,nlci,:,2) = plon_pnt(nlci,:)
1803	END DO
1804	ENDIF
1805	IF( nbondj == -1 .OR. (nbondj == 2 .AND. jperio /= 2) ) THEN
1806	DO jn = 1, 4 ! South or (jpnj = 1, not symmetric)
1807	z_bnds(jn,:,1,1) = plat_pnt(:,1) ; z_bnds(jn,:,1,2) = plon_pnt(:,1)
1808	END DO
1809	ENDIF
1810	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio < 3 ) THEN
1811	DO jn = 1, 4 ! (North or jpnj = 1), no north fold
1812	z_bnds(jn,:,nlcj,1) = plat_pnt(:,nlcj) ; z_bnds(jn,:,nlcj,2) = plon_pnt(:,nlcj)
1813	END DO
1814	ENDIF
1815	ENDIF
1816
1817	! Rotate cells at the north fold
1818	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio >= 3 ) THEN
1819	DO jj = 1, jpj
1820	DO ji = 1, jpi
1821	IF( z_fld(ji,jj) == -1. ) THEN
1822	z_rot(1,:) = z_bnds(3,ji,jj,:) ; z_rot(2,:) = z_bnds(4,ji,jj,:)
1823	z_rot(3,:) = z_bnds(1,ji,jj,:) ; z_rot(4,:) = z_bnds(2,ji,jj,:)
1824	z_bnds(:,ji,jj,:) = z_rot(:,:)
1825	ENDIF
1826	END DO
1827	END DO
1828
1829	! Invert cells at the symmetric equator
1830	ELSE IF( nbondj == 2 .AND. jperio == 2 ) THEN
1831	DO ji = 1, jpi
1832	z_rot(1:2,:) = z_bnds(3:4,ji,1,:)
1833	z_rot(3:4,:) = z_bnds(1:2,ji,1,:)
1834	z_bnds(:,ji,1,:) = z_rot(:,:)
1835	END DO
1836	ENDIF
1837
1838	CALL iom_set_domain_attr("grid_"//cdgrd, bounds_lat = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,1),(/ 4,ni*nj /)), &
1839	bounds_lon = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,2),(/ 4,ni*nj /)), nvertex=4 )
1840
1841	DEALLOCATE( z_bnds, z_fld, z_rot )
1842
1843	END SUBROUTINE set_grid_bounds
1844
1845
1846	SUBROUTINE set_grid_znl( plat )
1847	!!----------------------------------------------------------------------
1848	!! * ROUTINE set_grid_znl *
1849	!!
1850	!! ** Purpose : define grids for zonal mean
1851	!!
1852	!!----------------------------------------------------------------------
1853	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1854	!
1855	REAL(wp), DIMENSION(:), ALLOCATABLE :: zlon
1856	INTEGER :: ni,nj, ix, iy
1857
1858
1859	ni=nlei-nldi+1 ; nj=nlej-nldj+1 ! define zonal mean domain (jpj*jpk)
1860	ALLOCATE( zlon(ni*nj) ) ; zlon(:) = 0.
1861
1862	CALL dom_ngb( -168.53, 65.03, ix, iy, 'T' ) ! i-line that passes through Bering Strait: Reference latitude (used in plots)
1863	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
1864	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1865	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
1866	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1867	CALL iom_set_zoom_domain_attr ("ptr", ibegin=ix-1, jbegin=0, ni=1, nj=jpjglo)
1868	!
1869	CALL iom_update_file_name('ptr')
1870	!
1871	END SUBROUTINE set_grid_znl
1872
1873	SUBROUTINE set_scalar
1874	!!----------------------------------------------------------------------
1875	!! * ROUTINE set_scalar *
1876	!!
1877	!! ** Purpose : define fake grids for scalar point
1878	!!
1879	!!----------------------------------------------------------------------
1880	REAL(wp), DIMENSION(1) :: zz = 1.
1881	!!----------------------------------------------------------------------
1882
1883	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea-1, jbegin=0, ni=1, nj=1)
1884	CALL iom_set_domain_attr('scalarpoint', data_dim=2, data_ibegin = 1, data_ni = 1, data_jbegin = 1, data_nj = 1)
1885
1886	zz=REAL(narea,wp)
1887	CALL iom_set_domain_attr('scalarpoint', lonvalue=zz, latvalue=zz)
1888
1889	END SUBROUTINE set_scalar
1890
1891
1892	SUBROUTINE set_xmlatt
1893	!!----------------------------------------------------------------------
1894	!! * ROUTINE set_xmlatt *
1895	!!
1896	!! ** Purpose : automatic definitions of some of the xml attributs...
1897	!!
1898	!!----------------------------------------------------------------------
1899	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
1900	CHARACTER(len=256) :: clsuff ! suffix name
1901	CHARACTER(len=1) :: cl1 ! 1 character
1902	CHARACTER(len=2) :: cl2 ! 2 characters
1903	CHARACTER(len=3) :: cl3 ! 3 characters
1904	INTEGER :: ji, jg ! loop counters
1905	INTEGER :: ix, iy ! i-,j- index
1906	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
1907	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
1908	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
1909	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
1910	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
1911	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
1912	TYPE(xios_duration) :: f_op, f_of
1913	!!----------------------------------------------------------------------
1914	!
1915	! frequency of the call of iom_put (attribut: freq_op)
1916	f_op%timestep = 1 ; f_of%timestep = 0 ; CALL iom_set_field_attr('field_definition', freq_op=f_op, freq_offset=f_of)
1917	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC' , freq_op=f_op, freq_offset=f_of)
1918	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC_scalar' , freq_op=f_op, freq_offset=f_of)
1919	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('ptrc_T' , freq_op=f_op, freq_offset=f_of)
1920	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('diad_T' , freq_op=f_op, freq_offset=f_of)
1921
1922	! output file names (attribut: name)
1923	DO ji = 1, 9
1924	WRITE(cl1,'(i1)') ji
1925	CALL iom_update_file_name('file'//cl1)
1926	END DO
1927	DO ji = 1, 99
1928	WRITE(cl2,'(i2.2)') ji
1929	CALL iom_update_file_name('file'//cl2)
1930	END DO
1931	DO ji = 1, 999
1932	WRITE(cl3,'(i3.3)') ji
1933	CALL iom_update_file_name('file'//cl3)
1934	END DO
1935
1936	! Zooms...
1937	clgrd = (/ 'T', 'U', 'W' /)
1938	DO jg = 1, SIZE(clgrd) ! grid type
1939	cl1 = clgrd(jg)
1940	! Equatorial section (attributs: jbegin, ni, name_suffix)
1941	CALL dom_ngb( 0., 0., ix, iy, cl1 )
1942	CALL iom_set_zoom_domain_attr ('Eq'//cl1, jbegin=iy-1, ni=jpiglo)
1943	CALL iom_get_file_attr ('Eq'//cl1, name_suffix = clsuff )
1944	CALL iom_set_file_attr ('Eq'//cl1, name_suffix = TRIM(clsuff)//'_Eq')
1945	CALL iom_update_file_name('Eq'//cl1)
1946	END DO
1947	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
1948	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
1949	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
1950	CALL set_mooring( zlontao, zlattao )
1951	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
1952	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
1953	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
1954	CALL set_mooring( zlonrama, zlatrama )
1955	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
1956	zlonpira = (/ -38.0, -23.0, -10.0 /)
1957	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
1958	CALL set_mooring( zlonpira, zlatpira )
1959
1960
1961	END SUBROUTINE set_xmlatt
1962
1963
1964	SUBROUTINE set_mooring( plon, plat)
1965	!!----------------------------------------------------------------------
1966	!! * ROUTINE set_mooring *
1967	!!
1968	!! ** Purpose : automatic definitions of moorings xml attributs...
1969	!!
1970	!!----------------------------------------------------------------------
1971	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
1972	!
1973	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
1974	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
1975	CHARACTER(len=256) :: clname ! file name
1976	CHARACTER(len=256) :: clsuff ! suffix name
1977	CHARACTER(len=1) :: cl1 ! 1 character
1978	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
1979	INTEGER :: ji, jj, jg ! loop counters
1980	INTEGER :: ix, iy ! i-,j- index
1981	REAL(wp) :: zlon, zlat
1982	!!----------------------------------------------------------------------
1983	DO jg = 1, SIZE(clgrd)
1984	cl1 = clgrd(jg)
1985	DO ji = 1, SIZE(plon)
1986	DO jj = 1, SIZE(plat)
1987	zlon = plon(ji)
1988	zlat = plat(jj)
1989	! modifications for RAMA moorings
1990	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
1991	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
1992	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
1993	! modifications for PIRATA moorings
1994	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
1995	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
1996	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
1997	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
1998	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
1999	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
2000	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
2001	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
2002	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
2003	IF( zlon >= 0. ) THEN
2004	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
2005	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
2006	ENDIF
2007	ELSE
2008	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
2009	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
2010	ENDIF
2011	ENDIF
2012	IF( zlat >= 0. ) THEN
2013	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
2014	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
2015	ENDIF
2016	ELSE
2017	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
2018	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
2019	ENDIF
2020	ENDIF
2021	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
2022	CALL iom_set_zoom_domain_attr (TRIM(clname)//cl1, ibegin= ix-1, jbegin= iy-1)
2023
2024	CALL iom_get_file_attr (TRIM(clname)//cl1, name_suffix = clsuff )
2025	CALL iom_set_file_attr (TRIM(clname)//cl1, name_suffix = TRIM(clsuff)//'_'//TRIM(clname))
2026	CALL iom_update_file_name(TRIM(clname)//cl1)
2027	END DO
2028	END DO
2029	END DO
2030
2031	END SUBROUTINE set_mooring
2032
2033
2034	SUBROUTINE iom_update_file_name( cdid )
2035	!!----------------------------------------------------------------------
2036	!! * ROUTINE iom_update_file_name *
2037	!!
2038	!! ** Purpose :
2039	!!
2040	!!----------------------------------------------------------------------
2041	CHARACTER(LEN=*) , INTENT(in) :: cdid
2042	!
2043	CHARACTER(LEN=256) :: clname
2044	CHARACTER(LEN=20) :: clfreq
2045	CHARACTER(LEN=20) :: cldate
2046	INTEGER :: idx
2047	INTEGER :: jn
2048	INTEGER :: itrlen
2049	INTEGER :: iyear, imonth, iday, isec
2050	REAL(wp) :: zsec
2051	LOGICAL :: llexist
2052	TYPE(xios_duration) :: output_freq
2053	!!----------------------------------------------------------------------
2054
2055	DO jn = 1,2
2056
2057	output_freq = xios_duration(0,0,0,0,0,0)
2058	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = output_freq )
2059	IF( jn == 2 ) CALL iom_get_file_attr( cdid, name_suffix = clname )
2060
2061	IF ( TRIM(clname) /= '' ) THEN
2062
2063	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2064	DO WHILE ( idx /= 0 )
2065	clname = clname(1:idx-1)//TRIM(cexper)//clname(idx+9:LEN_TRIM(clname))
2066	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2067	END DO
2068
2069	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2070	DO WHILE ( idx /= 0 )
2071	IF ( output_freq%timestep /= 0) THEN
2072	WRITE(clfreq,'(I18,A2)')INT(output_freq%timestep),'ts'
2073	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2074	ELSE IF ( output_freq%second /= 0 ) THEN
2075	WRITE(clfreq,'(I19,A1)')INT(output_freq%second),'s'
2076	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2077	ELSE IF ( output_freq%minute /= 0 ) THEN
2078	WRITE(clfreq,'(I18,A2)')INT(output_freq%minute),'mi'
2079	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2080	ELSE IF ( output_freq%hour /= 0 ) THEN
2081	WRITE(clfreq,'(I19,A1)')INT(output_freq%hour),'h'
2082	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2083	ELSE IF ( output_freq%day /= 0 ) THEN
2084	WRITE(clfreq,'(I19,A1)')INT(output_freq%day),'d'
2085	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2086	ELSE IF ( output_freq%month /= 0 ) THEN
2087	WRITE(clfreq,'(I19,A1)')INT(output_freq%month),'m'
2088	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2089	ELSE IF ( output_freq%year /= 0 ) THEN
2090	WRITE(clfreq,'(I19,A1)')INT(output_freq%year),'y'
2091	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2092	ELSE
2093	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
2094	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
2095	ENDIF
2096	clname = clname(1:idx-1)//TRIM(ADJUSTL(clfreq))//clname(idx+6:LEN_TRIM(clname))
2097	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2098	END DO
2099
2100	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2101	DO WHILE ( idx /= 0 )
2102	cldate = iom_sdate( fjulday - rdt / rday )
2103	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+11:LEN_TRIM(clname))
2104	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2105	END DO
2106
2107	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2108	DO WHILE ( idx /= 0 )
2109	cldate = iom_sdate( fjulday - rdt / rday, ldfull = .TRUE. )
2110	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+15:LEN_TRIM(clname))
2111	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2112	END DO
2113
2114	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2115	DO WHILE ( idx /= 0 )
2116	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE. )
2117	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+9:LEN_TRIM(clname))
2118	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2119	END DO
2120
2121	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2122	DO WHILE ( idx /= 0 )
2123	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE., ldfull = .TRUE. )
2124	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+13:LEN_TRIM(clname))
2125	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2126	END DO
2127
2128	IF( jn == 1 .AND. TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(clname)
2129	IF( jn == 1 ) CALL iom_set_file_attr( cdid, name = clname )
2130	IF( jn == 2 ) CALL iom_set_file_attr( cdid, name_suffix = clname )
2131
2132	ENDIF
2133
2134	END DO
2135
2136	END SUBROUTINE iom_update_file_name
2137
2138
2139	FUNCTION iom_sdate( pjday, ld24, ldfull )
2140	!!----------------------------------------------------------------------
2141	!! * ROUTINE iom_sdate *
2142	!!
2143	!! ** Purpose : send back the date corresponding to the given julian day
2144	!!
2145	!!----------------------------------------------------------------------
2146	REAL(wp), INTENT(in ) :: pjday ! julian day
2147	LOGICAL , INTENT(in ), OPTIONAL :: ld24 ! true to force 24:00 instead of 00:00
2148	LOGICAL , INTENT(in ), OPTIONAL :: ldfull ! true to get the compleate date: yyyymmdd_hh:mm:ss
2149	!
2150	CHARACTER(LEN=20) :: iom_sdate
2151	CHARACTER(LEN=50) :: clfmt ! format used to write the date
2152	INTEGER :: iyear, imonth, iday, ihour, iminute, isec
2153	REAL(wp) :: zsec
2154	LOGICAL :: ll24, llfull
2155	!
2156	IF( PRESENT(ld24) ) THEN ; ll24 = ld24
2157	ELSE ; ll24 = .FALSE.
2158	ENDIF
2159
2160	IF( PRESENT(ldfull) ) THEN ; llfull = ldfull
2161	ELSE ; llfull = .FALSE.
2162	ENDIF
2163
2164	CALL ju2ymds( pjday, iyear, imonth, iday, zsec )
2165	isec = NINT(zsec)
2166
2167	IF ( ll24 .AND. isec == 0 ) THEN ! 00:00 of the next day -> move to 24:00 of the current day
2168	CALL ju2ymds( pjday - 1., iyear, imonth, iday, zsec )
2169	isec = 86400
2170	ENDIF
2171
2172	IF( iyear < 10000 ) THEN ; clfmt = "i4.4,2i2.2" ! format used to write the date
2173	ELSE ; WRITE(clfmt, "('i',i1,',2i2.2')") INT(LOG10(REAL(iyear,wp))) + 1
2174	ENDIF
2175
2176	!$AGRIF_DO_NOT_TREAT
2177	! Should be fixed in the conv
2178	IF( llfull ) THEN
2179	clfmt = TRIM(clfmt)//",'_',i2.2,':',i2.2,':',i2.2"
2180	ihour = isec / 3600
2181	isec = MOD(isec, 3600)
2182	iminute = isec / 60
2183	isec = MOD(isec, 60)
2184	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday, ihour, iminute, isec ! date of the end of run
2185	ELSE
2186	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday ! date of the end of run
2187	ENDIF
2188	!$AGRIF_END_DO_NOT_TREAT
2189
2190	END FUNCTION iom_sdate
2191
2192	#else
2193
2194
2195	SUBROUTINE iom_setkt( kt, cdname )
2196	INTEGER , INTENT(in):: kt
2197	CHARACTER(LEN=*), INTENT(in) :: cdname
2198	IF( .FALSE. ) WRITE(numout,*) kt, cdname ! useless test to avoid compilation warnings
2199	END SUBROUTINE iom_setkt
2200
2201	SUBROUTINE iom_context_finalize( cdname )
2202	CHARACTER(LEN=*), INTENT(in) :: cdname
2203	IF( .FALSE. ) WRITE(numout,*) cdname ! useless test to avoid compilation warnings
2204	END SUBROUTINE iom_context_finalize
2205
2206	#endif
2207
2208	LOGICAL FUNCTION iom_use( cdname )
2209	CHARACTER(LEN=*), INTENT(in) :: cdname
2210	#if defined key_iomput
2211	iom_use = xios_field_is_active( cdname )
2212	#else
2213	iom_use = .FALSE.
2214	#endif
2215	END FUNCTION iom_use
2216
2217	!!======================================================================
2218	END MODULE iom

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