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iom.F90 @ 10986

Last change on this file since 10986 was 10986, checked in by andmirek, 5 years ago
GMED 462 add flush
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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	!! 4.0 ! 2017-11 (M. Andrejczuk) Extend IOM interface to write any 3D fields
13	!!----------------------------------------------------------------------
14
15	!!----------------------------------------------------------------------
16	!! iom_open : open a file read only
17	!! iom_close : close a file or all files opened by iom
18	!! iom_get : read a field (interfaced to several routines)
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_si3
35	USE ice , ONLY : jpl
36	#endif
37	USE domngb ! ocean space and time domain
38	USE phycst ! physical constants
39	USE dianam ! build name of file
40	USE xios
41	# endif
42	USE ioipsl, ONLY : ju2ymds ! for calendar
43	USE crs ! Grid coarsening
44	#if defined key_top
45	USE trc, ONLY : profsed
46	#endif
47	USE lib_fortran
48	USE diurnal_bulk, ONLY : ln_diurnal_only, ln_diurnal
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_chkatt, iom_getatt, iom_putatt, iom_getszuld, iom_rstput, iom_delay_rst, 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, iom_set_rstr_active
69	# endif
70	PUBLIC iom_set_rstw_var_active, iom_set_rstw_core, iom_set_rst_vars
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_g1d_iatt, iom_g0d_ratt, iom_g1d_ratt, iom_g0d_catt
77	END INTERFACE
78	INTERFACE iom_putatt
79	MODULE PROCEDURE iom_p0d_iatt, iom_p1d_iatt, iom_p0d_ratt, iom_p1d_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 iom_put
87
88	!!----------------------------------------------------------------------
89	!! NEMO/OCE 4.0 , NEMO Consortium (2018)
90	!! $Id$
91	!! Software governed by the CeCILL license (see ./LICENSE)
92	!!----------------------------------------------------------------------
93	CONTAINS
94
95	SUBROUTINE iom_init( cdname, fname, ld_tmppatch )
96	!!----------------------------------------------------------------------
97	!! * ROUTINE *
98	!!
99	!! ** Purpose :
100	!!
101	!!----------------------------------------------------------------------
102	CHARACTER(len=*), INTENT(in) :: cdname
103	CHARACTER(len=*), OPTIONAL, INTENT(in) :: fname
104	LOGICAL , OPTIONAL, INTENT(in) :: ld_tmppatch
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	LOGICAL :: ll_tmppatch = .TRUE. !: seb: patch before we remove periodicity
115	INTEGER :: nldi_save, nlei_save !: and close boundaries in output files
116	INTEGER :: nldj_save, nlej_save !:
117	!!----------------------------------------------------------------------
118	!
119	! seb: patch before we remove periodicity and close boundaries in output files
120	IF( PRESENT(ld_tmppatch) ) THEN ; ll_tmppatch = ld_tmppatch
121	ELSE ; ll_tmppatch = .TRUE.
122	ENDIF
123	IF ( ll_tmppatch ) THEN
124	nldi_save = nldi ; nlei_save = nlei
125	nldj_save = nldj ; nlej_save = nlej
126	IF( nimpp == 1 ) nldi = 1
127	IF( nimpp + jpi - 1 == jpiglo ) nlei = jpi
128	IF( njmpp == 1 ) nldj = 1
129	IF( njmpp + jpj - 1 == jpjglo ) nlej = jpj
130	ENDIF
131	!
132	ALLOCATE( zt_bnds(2,jpk), zw_bnds(2,jpk) )
133	!
134	clname = cdname
135	IF( TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(cdname)
136	CALL xios_context_initialize(TRIM(clname), mpi_comm_oce)
137	CALL iom_swap( cdname )
138	llrst_context = (TRIM(cdname) == TRIM(crxios_context) .OR. TRIM(cdname) == TRIM(cwxios_context))
139
140	! Calendar type is now defined in xml file
141	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
142	CASE ( 1) ; CALL xios_define_calendar( TYPE = "Gregorian", time_origin = xios_date(1900,01,01,00,00,00), &
143	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
144	CASE ( 0) ; CALL xios_define_calendar( TYPE = "NoLeap" , time_origin = xios_date(1900,01,01,00,00,00), &
145	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
146	CASE (30) ; CALL xios_define_calendar( TYPE = "D360" , time_origin = xios_date(1900,01,01,00,00,00), &
147	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
148	END SELECT
149
150	! horizontal grid definition
151	IF(.NOT.llrst_context) CALL set_scalar
152	!
153	IF( TRIM(cdname) == TRIM(cxios_context) ) THEN
154	CALL set_grid( "T", glamt, gphit, .FALSE., .FALSE. )
155	CALL set_grid( "U", glamu, gphiu, .FALSE., .FALSE. )
156	CALL set_grid( "V", glamv, gphiv, .FALSE., .FALSE. )
157	CALL set_grid( "W", glamt, gphit, .FALSE., .FALSE. )
158	CALL set_grid_znl( gphit )
159	!
160	IF( ln_cfmeta ) THEN ! Add additional grid metadata
161	CALL iom_set_domain_attr("grid_T", area = e1e2t(nldi:nlei, nldj:nlej))
162	CALL iom_set_domain_attr("grid_U", area = e1e2u(nldi:nlei, nldj:nlej))
163	CALL iom_set_domain_attr("grid_V", area = e1e2v(nldi:nlei, nldj:nlej))
164	CALL iom_set_domain_attr("grid_W", area = e1e2t(nldi:nlei, nldj:nlej))
165	CALL set_grid_bounds( "T", glamf, gphif, glamt, gphit )
166	CALL set_grid_bounds( "U", glamv, gphiv, glamu, gphiu )
167	CALL set_grid_bounds( "V", glamu, gphiu, glamv, gphiv )
168	CALL set_grid_bounds( "W", glamf, gphif, glamt, gphit )
169	ENDIF
170	ENDIF
171	!
172	IF( TRIM(cdname) == TRIM(cxios_context)//"_crs" ) THEN
173	CALL dom_grid_crs ! Save the parent grid information & Switch to coarse grid domain
174	!
175	CALL set_grid( "T", glamt_crs, gphit_crs, .FALSE., .FALSE. )
176	CALL set_grid( "U", glamu_crs, gphiu_crs, .FALSE., .FALSE. )
177	CALL set_grid( "V", glamv_crs, gphiv_crs, .FALSE., .FALSE. )
178	CALL set_grid( "W", glamt_crs, gphit_crs, .FALSE., .FALSE. )
179	CALL set_grid_znl( gphit_crs )
180	!
181	CALL dom_grid_glo ! Return to parent grid domain
182	!
183	IF( ln_cfmeta .AND. .NOT. llrst_context) THEN ! Add additional grid metadata
184	CALL iom_set_domain_attr("grid_T", area = e1e2t_crs(nldi:nlei, nldj:nlej))
185	CALL iom_set_domain_attr("grid_U", area = e1u_crs(nldi:nlei, nldj:nlej) * e2u_crs(nldi:nlei, nldj:nlej))
186	CALL iom_set_domain_attr("grid_V", area = e1v_crs(nldi:nlei, nldj:nlej) * e2v_crs(nldi:nlei, nldj:nlej))
187	CALL iom_set_domain_attr("grid_W", area = e1e2t_crs(nldi:nlei, nldj:nlej))
188	CALL set_grid_bounds( "T", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
189	CALL set_grid_bounds( "U", glamv_crs, gphiv_crs, glamu_crs, gphiu_crs )
190	CALL set_grid_bounds( "V", glamu_crs, gphiu_crs, glamv_crs, gphiv_crs )
191	CALL set_grid_bounds( "W", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
192	ENDIF
193	ENDIF
194	!
195	! vertical grid definition
196	IF(.NOT.llrst_context) THEN
197	CALL iom_set_axis_attr( "deptht", paxis = gdept_1d )
198	CALL iom_set_axis_attr( "depthu", paxis = gdept_1d )
199	CALL iom_set_axis_attr( "depthv", paxis = gdept_1d )
200	CALL iom_set_axis_attr( "depthw", paxis = gdepw_1d )
201
202	! Add vertical grid bounds
203	jkmin = MIN(2,jpk) ! in case jpk=1 (i.e. sas2D)
204	zt_bnds(2,: ) = gdept_1d(:)
205	zt_bnds(1,jkmin:jpk) = gdept_1d(1:jpkm1)
206	zt_bnds(1,1 ) = gdept_1d(1) - e3w_1d(1)
207	zw_bnds(1,: ) = gdepw_1d(:)
208	zw_bnds(2,1:jpkm1 ) = gdepw_1d(jkmin:jpk)
209	zw_bnds(2,jpk: ) = gdepw_1d(jpk) + e3t_1d(jpk)
210	CALL iom_set_axis_attr( "deptht", bounds=zw_bnds )
211	CALL iom_set_axis_attr( "depthu", bounds=zw_bnds )
212	CALL iom_set_axis_attr( "depthv", bounds=zw_bnds )
213	CALL iom_set_axis_attr( "depthw", bounds=zt_bnds )
214	!
215	# if defined key_floats
216	CALL iom_set_axis_attr( "nfloat", (/ (REAL(ji,wp), ji=1,jpnfl) /) )
217	# endif
218	# if defined key_si3
219	CALL iom_set_axis_attr( "ncatice", (/ (REAL(ji,wp), ji=1,jpl) /) )
220	! SIMIP diagnostics (4 main arctic straits)
221	CALL iom_set_axis_attr( "nstrait", (/ (REAL(ji,wp), ji=1,4) /) )
222	# endif
223	#if defined key_top
224	IF( ALLOCATED(profsed) ) CALL iom_set_axis_attr( "profsed", paxis = profsed )
225	#endif
226	CALL iom_set_axis_attr( "icbcla", class_num )
227	CALL iom_set_axis_attr( "iax_20C", (/ REAL(20,wp) /) ) ! strange syntaxe and idea...
228	CALL iom_set_axis_attr( "iax_28C", (/ REAL(28,wp) /) ) ! strange syntaxe and idea...
229	ENDIF
230	!
231	! automatic definitions of some of the xml attributs
232	IF( TRIM(cdname) == TRIM(crxios_context) ) THEN
233	!set names of the fields in restart file IF using XIOS to read data
234	CALL iom_set_rst_context(.TRUE.)
235	CALL iom_set_rst_vars(rst_rfields)
236	!set which fields are to be read from restart file
237	CALL iom_set_rstr_active()
238	ELSE IF( TRIM(cdname) == TRIM(cwxios_context) ) THEN
239	!set names of the fields in restart file IF using XIOS to write data
240	CALL iom_set_rst_context(.FALSE.)
241	CALL iom_set_rst_vars(rst_wfields)
242	!set which fields are to be written to a restart file
243	CALL iom_set_rstw_active(fname)
244	ELSE
245	CALL set_xmlatt
246	ENDIF
247	!
248	! end file definition
249	dtime%second = rdt
250	CALL xios_set_timestep( dtime )
251	CALL xios_close_context_definition()
252	CALL xios_update_calendar( 0 )
253	!
254	DEALLOCATE( zt_bnds, zw_bnds )
255	!
256	IF ( ll_tmppatch ) THEN
257	nldi = nldi_save ; nlei = nlei_save
258	nldj = nldj_save ; nlej = nlej_save
259	ENDIF
260	#endif
261	!
262	END SUBROUTINE iom_init
263
264	SUBROUTINE iom_set_rstw_var_active(field)
265	!!---------------------------------------------------------------------
266	!! * SUBROUTINE iom_set_rstw_var_active *
267	!!
268	!! ** Purpose : enable variable in restart file when writing with XIOS
269	!!---------------------------------------------------------------------
270	CHARACTER(len = *), INTENT(IN) :: field
271	INTEGER :: i
272	LOGICAL :: llis_set
273	CHARACTER(LEN=256) :: clinfo ! info character
274
275	#if defined key_iomput
276	llis_set = .FALSE.
277
278	DO i = 1, max_rst_fields
279	IF(TRIM(rst_wfields(i)%vname) == field) THEN
280	rst_wfields(i)%active = .TRUE.
281	llis_set = .TRUE.
282	EXIT
283	ENDIF
284	ENDDO
285	!Warn if variable is not in defined in rst_wfields
286	IF(.NOT.llis_set) THEN
287	WRITE(ctmp1,*) 'iom_set_rstw_var_active: variable ', field ,' is available for writing but not defined'
288	CALL ctl_stop( 'iom_set_rstw_var_active:', ctmp1 )
289	ENDIF
290	#else
291	clinfo = 'iom_set_rstw_var_active: key_iomput is needed to use XIOS restart read/write functionality'
292	CALL ctl_stop('STOP', TRIM(clinfo))
293	#endif
294
295	END SUBROUTINE iom_set_rstw_var_active
296
297	SUBROUTINE iom_set_rstr_active()
298	!!---------------------------------------------------------------------
299	!! * SUBROUTINE iom_set_rstr_active *
300	!!
301	!! ** Purpose : define file name in XIOS context for reading restart file,
302	!! enable variables present in restart file for reading with XIOS
303	!!---------------------------------------------------------------------
304
305	!sets enabled = .TRUE. for each field in restart file
306	CHARACTER(len=256) :: rst_file
307
308	#if defined key_iomput
309	TYPE(xios_field) :: field_hdl
310	TYPE(xios_file) :: file_hdl
311	TYPE(xios_filegroup) :: filegroup_hdl
312	INTEGER :: i
313	CHARACTER(lc) :: clpath
314
315	clpath = TRIM(cn_ocerst_indir)
316	IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/'
317	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
318	rst_file = TRIM(clpath)//TRIM(cn_ocerst_in)
319	ELSE
320	rst_file = TRIM(clpath)//'1_'//TRIM(cn_ocerst_in)
321	ENDIF
322	!set name of the restart file and enable available fields
323	if(lwp .AND. nprint > 1) THEN
324	WRITE(numout,*) 'Setting restart filename (for XIOS) to: ',rst_file
325	IF(lflush) CALL FLUSH(numout)
326	ENDIF
327	CALL xios_get_handle("file_definition", filegroup_hdl )
328	CALL xios_add_child(filegroup_hdl, file_hdl, 'rrestart')
329	CALL xios_set_file_attr( "rrestart", name=trim(rst_file), type="one_file", &
330	par_access="collective", enabled=.TRUE., mode="read", &
331	output_freq=xios_timestep)
332	!define variables for restart context
333	DO i = 1, max_rst_fields
334	IF( TRIM(rst_rfields(i)%vname) /= "NO_NAME") THEN
335	IF( iom_varid( numror, TRIM(rst_rfields(i)%vname), ldstop = .FALSE. ) > 0 ) THEN
336	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_rfields(i)%vname))
337	SELECT CASE (TRIM(rst_rfields(i)%grid))
338	CASE ("grid_N_3D")
339	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_rfields(i)%vname), &
340	domain_ref="grid_N", axis_ref="nav_lev", operation = "instant")
341	CASE ("grid_N")
342	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_rfields(i)%vname), &
343	domain_ref="grid_N", operation = "instant")
344	CASE ("grid_vector")
345	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_rfields(i)%vname), &
346	axis_ref="nav_lev", operation = "instant")
347	CASE ("grid_scalar")
348	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_rfields(i)%vname), &
349	scalar_ref = "grid_scalar", operation = "instant")
350	END SELECT
351	IF(lwp .AND. nprint > 1) THEN
352	WRITE(numout,*) 'XIOS read: ', TRIM(rst_rfields(i)%vname), ' enabled in ', TRIM(rst_file)
353	IF(lflush) CALL FLUSH(numout)
354	ENDIF
355	ENDIF
356	ENDIF
357	END DO
358	#endif
359	END SUBROUTINE iom_set_rstr_active
360
361	SUBROUTINE iom_set_rstw_core(cdmdl)
362	!!---------------------------------------------------------------------
363	!! * SUBROUTINE iom_set_rstw_core *
364	!!
365	!! ** Purpose : set variables which are always in restart file
366	!!---------------------------------------------------------------------
367	CHARACTER (len=*), INTENT (IN) :: cdmdl ! model OPA or SAS
368	CHARACTER(LEN=256) :: clinfo ! info character
369	#if defined key_iomput
370	IF(cdmdl == "OPA") THEN
371	!from restart.F90
372	CALL iom_set_rstw_var_active("rdt")
373	IF ( .NOT. ln_diurnal_only ) THEN
374	CALL iom_set_rstw_var_active('ub' )
375	CALL iom_set_rstw_var_active('vb' )
376	CALL iom_set_rstw_var_active('tb' )
377	CALL iom_set_rstw_var_active('sb' )
378	CALL iom_set_rstw_var_active('sshb')
379	!
380	CALL iom_set_rstw_var_active('un' )
381	CALL iom_set_rstw_var_active('vn' )
382	CALL iom_set_rstw_var_active('tn' )
383	CALL iom_set_rstw_var_active('sn' )
384	CALL iom_set_rstw_var_active('sshn')
385	CALL iom_set_rstw_var_active('rhop')
386	! extra variable needed for the ice sheet coupling
387	IF ( ln_iscpl ) THEN
388	CALL iom_set_rstw_var_active('tmask')
389	CALL iom_set_rstw_var_active('umask')
390	CALL iom_set_rstw_var_active('vmask')
391	CALL iom_set_rstw_var_active('smask')
392	CALL iom_set_rstw_var_active('e3t_n')
393	CALL iom_set_rstw_var_active('e3u_n')
394	CALL iom_set_rstw_var_active('e3v_n')
395	CALL iom_set_rstw_var_active('gdepw_n')
396	END IF
397	ENDIF
398	IF(ln_diurnal) CALL iom_set_rstw_var_active('Dsst')
399	!from trasbc.F90
400	CALL iom_set_rstw_var_active('sbc_hc_b')
401	CALL iom_set_rstw_var_active('sbc_sc_b')
402	ENDIF
403	#else
404	clinfo = 'iom_set_rstw_core: key_iomput is needed to use XIOS restart read/write functionality'
405	CALL ctl_stop('STOP', TRIM(clinfo))
406	#endif
407	END SUBROUTINE iom_set_rstw_core
408
409	SUBROUTINE iom_set_rst_vars(fields)
410	!!---------------------------------------------------------------------
411	!! * SUBROUTINE iom_set_rst_vars *
412	!!
413	!! ** Purpose : Fill array fields with the information about all
414	!! possible variables and corresponding grids definition
415	!! for reading/writing restart with XIOS
416	!!---------------------------------------------------------------------
417	TYPE(RST_FIELD), INTENT(INOUT) :: fields(max_rst_fields)
418	INTEGER :: i
419
420	i = 0
421	i = i + 1; fields(i)%vname="rdt"; fields(i)%grid="grid_scalar"
422	i = i + 1; fields(i)%vname="un"; fields(i)%grid="grid_N_3D"
423	i = i + 1; fields(i)%vname="ub"; fields(i)%grid="grid_N_3D"
424	i = i + 1; fields(i)%vname="vn"; fields(i)%grid="grid_N_3D"
425	i = i + 1; fields(i)%vname="vb"; fields(i)%grid="grid_N_3D"
426	i = i + 1; fields(i)%vname="tn"; fields(i)%grid="grid_N_3D"
427	i = i + 1; fields(i)%vname="tb"; fields(i)%grid="grid_N_3D"
428	i = i + 1; fields(i)%vname="sn"; fields(i)%grid="grid_N_3D"
429	i = i + 1; fields(i)%vname="sb"; fields(i)%grid="grid_N_3D"
430	i = i + 1; fields(i)%vname="sshn"; fields(i)%grid="grid_N"
431	i = i + 1; fields(i)%vname="sshb"; fields(i)%grid="grid_N"
432	i = i + 1; fields(i)%vname="rhop"; fields(i)%grid="grid_N_3D"
433	i = i + 1; fields(i)%vname="kt"; fields(i)%grid="grid_scalar"
434	i = i + 1; fields(i)%vname="ndastp"; fields(i)%grid="grid_scalar"
435	i = i + 1; fields(i)%vname="adatrj"; fields(i)%grid="grid_scalar"
436	i = i + 1; fields(i)%vname="utau_b"; fields(i)%grid="grid_N"
437	i = i + 1; fields(i)%vname="vtau_b"; fields(i)%grid="grid_N"
438	i = i + 1; fields(i)%vname="qns_b"; fields(i)%grid="grid_N"
439	i = i + 1; fields(i)%vname="emp_b"; fields(i)%grid="grid_N"
440	i = i + 1; fields(i)%vname="sfx_b"; fields(i)%grid="grid_N"
441	i = i + 1; fields(i)%vname="en" ; fields(i)%grid="grid_N_3D"
442	i = i + 1; fields(i)%vname="avt_k"; fields(i)%grid="grid_N_3D"
443	i = i + 1; fields(i)%vname="avm_k"; fields(i)%grid="grid_N_3D"
444	i = i + 1; fields(i)%vname="dissl"; fields(i)%grid="grid_N_3D"
445	i = i + 1; fields(i)%vname="sbc_hc_b"; fields(i)%grid="grid_N"
446	i = i + 1; fields(i)%vname="sbc_sc_b"; fields(i)%grid="grid_N"
447	i = i + 1; fields(i)%vname="qsr_hc_b"; fields(i)%grid="grid_N_3D"
448	i = i + 1; fields(i)%vname="fraqsr_1lev"; fields(i)%grid="grid_N"
449	i = i + 1; fields(i)%vname="greenland_icesheet_mass"
450	fields(i)%grid="grid_scalar"
451	i = i + 1; fields(i)%vname="greenland_icesheet_timelapsed"
452	fields(i)%grid="grid_scalar"
453	i = i + 1; fields(i)%vname="greenland_icesheet_mass_roc"
454	fields(i)%grid="grid_scalar"
455	i = i + 1; fields(i)%vname="antarctica_icesheet_mass"
456	fields(i)%grid="grid_scalar"
457	i = i + 1; fields(i)%vname="antarctica_icesheet_timelapsed"
458	fields(i)%grid="grid_scalar"
459	i = i + 1; fields(i)%vname="antarctica_icesheet_mass_roc"
460	fields(i)%grid="grid_scalar"
461	i = i + 1; fields(i)%vname="frc_v"; fields(i)%grid="grid_scalar"
462	i = i + 1; fields(i)%vname="frc_t"; fields(i)%grid="grid_scalar"
463	i = i + 1; fields(i)%vname="frc_s"; fields(i)%grid="grid_scalar"
464	i = i + 1; fields(i)%vname="frc_wn_t"; fields(i)%grid="grid_scalar"
465	i = i + 1; fields(i)%vname="frc_wn_s"; fields(i)%grid="grid_scalar"
466	i = i + 1; fields(i)%vname="ssh_ini"; fields(i)%grid="grid_N"
467	i = i + 1; fields(i)%vname="e3t_ini"; fields(i)%grid="grid_N_3D"
468	i = i + 1; fields(i)%vname="hc_loc_ini"; fields(i)%grid="grid_N_3D"
469	i = i + 1; fields(i)%vname="sc_loc_ini"; fields(i)%grid="grid_N_3D"
470	i = i + 1; fields(i)%vname="ssh_hc_loc_ini"; fields(i)%grid="grid_N"
471	i = i + 1; fields(i)%vname="ssh_sc_loc_ini"; fields(i)%grid="grid_N"
472	i = i + 1; fields(i)%vname="tilde_e3t_b"; fields(i)%grid="grid_N"
473	i = i + 1; fields(i)%vname="tilde_e3t_n"; fields(i)%grid="grid_N"
474	i = i + 1; fields(i)%vname="hdiv_lf"; fields(i)%grid="grid_N"
475	i = i + 1; fields(i)%vname="ub2_b"; fields(i)%grid="grid_N"
476	i = i + 1; fields(i)%vname="vb2_b"; fields(i)%grid="grid_N"
477	i = i + 1; fields(i)%vname="sshbb_e"; fields(i)%grid="grid_N"
478	i = i + 1; fields(i)%vname="ubb_e"; fields(i)%grid="grid_N"
479	i = i + 1; fields(i)%vname="vbb_e"; fields(i)%grid="grid_N"
480	i = i + 1; fields(i)%vname="sshb_e"; fields(i)%grid="grid_N"
481	i = i + 1; fields(i)%vname="ub_e"; fields(i)%grid="grid_N"
482	i = i + 1; fields(i)%vname="vb_e"; fields(i)%grid="grid_N"
483	i = i + 1; fields(i)%vname="fwf_isf_b"; fields(i)%grid="grid_N"
484	i = i + 1; fields(i)%vname="isf_sc_b"; fields(i)%grid="grid_N"
485	i = i + 1; fields(i)%vname="isf_hc_b"; fields(i)%grid="grid_N"
486	i = i + 1; fields(i)%vname="ssh_ibb"; fields(i)%grid="grid_N"
487	i = i + 1; fields(i)%vname="rnf_b"; fields(i)%grid="grid_N"
488	i = i + 1; fields(i)%vname="rnf_hc_b"; fields(i)%grid="grid_N"
489	i = i + 1; fields(i)%vname="rnf_sc_b"; fields(i)%grid="grid_N"
490	i = i + 1; fields(i)%vname="nn_fsbc"; fields(i)%grid="grid_scalar"
491	i = i + 1; fields(i)%vname="ssu_m"; fields(i)%grid="grid_N"
492	i = i + 1; fields(i)%vname="ssv_m"; fields(i)%grid="grid_N"
493	i = i + 1; fields(i)%vname="sst_m"; fields(i)%grid="grid_N"
494	i = i + 1; fields(i)%vname="sss_m"; fields(i)%grid="grid_N"
495	i = i + 1; fields(i)%vname="ssh_m"; fields(i)%grid="grid_N"
496	i = i + 1; fields(i)%vname="e3t_m"; fields(i)%grid="grid_N"
497	i = i + 1; fields(i)%vname="frq_m"; fields(i)%grid="grid_N"
498	i = i + 1; fields(i)%vname="avmb"; fields(i)%grid="grid_vector"
499	i = i + 1; fields(i)%vname="avtb"; fields(i)%grid="grid_vector"
500	i = i + 1; fields(i)%vname="ub2_i_b"; fields(i)%grid="grid_N"
501	i = i + 1; fields(i)%vname="vb2_i_b"; fields(i)%grid="grid_N"
502	i = i + 1; fields(i)%vname="ntime"; fields(i)%grid="grid_scalar"
503	i = i + 1; fields(i)%vname="Dsst"; fields(i)%grid="grid_scalar"
504	i = i + 1; fields(i)%vname="tmask"; fields(i)%grid="grid_N_3D"
505	i = i + 1; fields(i)%vname="umask"; fields(i)%grid="grid_N_3D"
506	i = i + 1; fields(i)%vname="vmask"; fields(i)%grid="grid_N_3D"
507	i = i + 1; fields(i)%vname="smask"; fields(i)%grid="grid_N_3D"
508	i = i + 1; fields(i)%vname="gdepw_n"; fields(i)%grid="grid_N_3D"
509	i = i + 1; fields(i)%vname="e3t_n"; fields(i)%grid="grid_N_3D"
510	i = i + 1; fields(i)%vname="e3u_n"; fields(i)%grid="grid_N_3D"
511	i = i + 1; fields(i)%vname="e3v_n"; fields(i)%grid="grid_N_3D"
512	i = i + 1; fields(i)%vname="surf_ini"; fields(i)%grid="grid_N"
513	i = i + 1; fields(i)%vname="e3t_b"; fields(i)%grid="grid_N_3D"
514	i = i + 1; fields(i)%vname="hmxl_n"; fields(i)%grid="grid_N_3D"
515	i = i + 1; fields(i)%vname="un_bf"; fields(i)%grid="grid_N"
516	i = i + 1; fields(i)%vname="vn_bf"; fields(i)%grid="grid_N"
517	i = i + 1; fields(i)%vname="hbl"; fields(i)%grid="grid_N"
518	i = i + 1; fields(i)%vname="hbli"; fields(i)%grid="grid_N"
519	i = i + 1; fields(i)%vname="wn"; fields(i)%grid="grid_N_3D"
520
521	IF( i-1 > max_rst_fields) THEN
522	WRITE(ctmp1,*) 'E R R O R : iom_set_rst_vars SIZE of RST_FIELD array is too small'
523	CALL ctl_stop( 'iom_set_rst_vars:', ctmp1 )
524	ENDIF
525	END SUBROUTINE iom_set_rst_vars
526
527
528	SUBROUTINE iom_set_rstw_active(cdrst_file)
529	!!---------------------------------------------------------------------
530	!! * SUBROUTINE iom_set_rstw_active *
531	!!
532	!! ** Purpose : define file name in XIOS context for writing restart
533	!! enable variables present in restart file for writing
534	!!---------------------------------------------------------------------
535	!sets enabled = .TRUE. for each field in restart file
536	CHARACTER(len=*) :: cdrst_file
537	#if defined key_iomput
538	TYPE(xios_field) :: field_hdl
539	TYPE(xios_file) :: file_hdl
540	TYPE(xios_filegroup) :: filegroup_hdl
541	INTEGER :: i
542	CHARACTER(lc) :: clpath
543
544	!set name of the restart file and enable available fields
545	IF(lwp .AND. nprint > 1) THEN
546	WRITE(numout,*) 'Setting restart filename (for XIOS write) to: ',cdrst_file
547	IF(lflush) CALL FLUSH(numout)
548	ENDIF
549	CALL xios_get_handle("file_definition", filegroup_hdl )
550	CALL xios_add_child(filegroup_hdl, file_hdl, 'wrestart')
551	IF(nxioso.eq.1) THEN
552	CALL xios_set_file_attr( "wrestart", type="one_file", enabled=.TRUE.,&
553	mode="write", output_freq=xios_timestep)
554	IF(lwp .AND. nprint > 1) THEN
555	write(numout,*) 'OPEN ', trim(cdrst_file), ' in one_file mode'
556	IF(lflush) CALL FLUSH(numout)
557	ENDIF
558	ELSE
559	CALL xios_set_file_attr( "wrestart", type="multiple_file", enabled=.TRUE.,&
560	mode="write", output_freq=xios_timestep)
561	IF(lwp .AND. nprint > 1) THEN
562	write(numout,*) 'OPEN ', trim(cdrst_file), ' in multiple_file mode'
563	IF(lflush) CALL FLUSH(numout)
564	ENDIF
565	ENDIF
566	CALL xios_set_file_attr( "wrestart", name=trim(cdrst_file))
567	!define fields for restart context
568	DO i = 1, max_rst_fields
569	IF( rst_wfields(i)%active ) THEN
570	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_wfields(i)%vname))
571	SELECT CASE (TRIM(rst_wfields(i)%grid))
572	CASE ("grid_N_3D")
573	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
574	domain_ref="grid_N", axis_ref="nav_lev", prec = 8, operation = "instant")
575	CASE ("grid_N")
576	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
577	domain_ref="grid_N", prec = 8, operation = "instant")
578	CASE ("grid_vector")
579	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
580	axis_ref="nav_lev", prec = 8, operation = "instant")
581	CASE ("grid_scalar")
582	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_wfields(i)%vname), &
583	scalar_ref = "grid_scalar", prec = 8, operation = "instant")
584	END SELECT
585	ENDIF
586	END DO
587	#endif
588	END SUBROUTINE iom_set_rstw_active
589
590	SUBROUTINE iom_set_rst_context(ld_rstr)
591	!!---------------------------------------------------------------------
592	!! * SUBROUTINE iom_set_rst_context *
593	!!
594	!! ** Purpose : Define domain, axis and grid for restart (read/write)
595	!! context
596	!!
597	!!---------------------------------------------------------------------
598	LOGICAL, INTENT(IN) :: ld_rstr
599	!ld_rstr is true for restart context. There is no need to define grid for
600	!restart read, because it's read from file
601	#if defined key_iomput
602	TYPE(xios_domaingroup) :: domaingroup_hdl
603	TYPE(xios_domain) :: domain_hdl
604	TYPE(xios_axisgroup) :: axisgroup_hdl
605	TYPE(xios_axis) :: axis_hdl
606	TYPE(xios_scalar) :: scalar_hdl
607	TYPE(xios_scalargroup) :: scalargroup_hdl
608
609	CALL xios_get_handle("domain_definition",domaingroup_hdl)
610	CALL xios_add_child(domaingroup_hdl, domain_hdl, "grid_N")
611	CALL set_grid("N", glamt, gphit, .TRUE., ld_rstr)
612
613	CALL xios_get_handle("axis_definition",axisgroup_hdl)
614	CALL xios_add_child(axisgroup_hdl, axis_hdl, "nav_lev")
615	!AGRIF fails to compile when unit= is in call to xios_set_axis_attr
616	! CALL xios_set_axis_attr( "nav_lev", long_name="Vertical levels", unit="m", positive="down")
617	CALL xios_set_axis_attr( "nav_lev", long_name="Vertical levels in meters", positive="down")
618	CALL iom_set_axis_attr( "nav_lev", paxis = gdept_1d )
619
620	CALL xios_get_handle("scalar_definition", scalargroup_hdl)
621	CALL xios_add_child(scalargroup_hdl, scalar_hdl, "grid_scalar")
622	#endif
623	END SUBROUTINE iom_set_rst_context
624
625	SUBROUTINE iom_swap( cdname )
626	!!---------------------------------------------------------------------
627	!! * SUBROUTINE iom_swap *
628	!!
629	!! ** Purpose : swap context between different agrif grid for xmlio_server
630	!!---------------------------------------------------------------------
631	CHARACTER(len=*), INTENT(in) :: cdname
632	#if defined key_iomput
633	TYPE(xios_context) :: nemo_hdl
634
635	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
636	CALL xios_get_handle(TRIM(cdname),nemo_hdl)
637	ELSE
638	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_"//TRIM(cdname),nemo_hdl)
639	ENDIF
640	!
641	CALL xios_set_current_context(nemo_hdl)
642	#endif
643	!
644	END SUBROUTINE iom_swap
645
646
647	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, ldstop, ldiof, kdlev )
648	!!---------------------------------------------------------------------
649	!! * SUBROUTINE iom_open *
650	!!
651	!! ** Purpose : open an input file (return 0 if not found)
652	!!---------------------------------------------------------------------
653	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
654	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
655	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
656	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
657	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
658	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
659	INTEGER , INTENT(in ), OPTIONAL :: kdlev ! number of vertical levels
660	!
661	CHARACTER(LEN=256) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
662	CHARACTER(LEN=256) :: cltmpn ! tempory name to store clname (in writting mode)
663	CHARACTER(LEN=10) :: clsuffix ! ".nc"
664	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
665	CHARACTER(LEN=256) :: clinfo ! info character
666	LOGICAL :: llok ! check the existence
667	LOGICAL :: llwrt ! local definition of ldwrt
668	LOGICAL :: llnoov ! local definition to read overlap
669	LOGICAL :: llstop ! local definition of ldstop
670	LOGICAL :: lliof ! local definition of ldiof
671	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
672	INTEGER :: iln, ils ! lengths of character
673	INTEGER :: idom ! type of domain
674	INTEGER :: istop !
675	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
676	! local number of points for x,y dimensions
677	! position of first local point for x,y dimensions
678	! position of last local point for x,y dimensions
679	! start halo size for x,y dimensions
680	! end halo size for x,y dimensions
681	!---------------------------------------------------------------------
682	! Initializations and control
683	! =============
684	kiomid = -1
685	clinfo = ' iom_open ~~~ '
686	istop = nstop
687	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
688	! (could be done when defining iom_file in f95 but not in f90)
689	IF( Agrif_Root() ) THEN
690	IF( iom_open_init == 0 ) THEN
691	iom_file(:)%nfid = 0
692	iom_open_init = 1
693	ENDIF
694	ENDIF
695	! do we read or write the file?
696	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
697	ELSE ; llwrt = .FALSE.
698	ENDIF
699	! do we call ctl_stop if we try to open a non-existing file in read mode?
700	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
701	ELSE ; llstop = .TRUE.
702	ENDIF
703	! are we using interpolation on the fly?
704	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
705	ELSE ; lliof = .FALSE.
706	ENDIF
707	! do we read the overlap
708	! ugly patch SM+JMM+RB to overwrite global definition in some cases
709	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
710	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
711	! =============
712	clname = trim(cdname)
713	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
714	iln = INDEX(clname,'/')
715	cltmpn = clname(1:iln)
716	clname = clname(iln+1:LEN_TRIM(clname))
717	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
718	ENDIF
719	! which suffix should we use?
720	clsuffix = '.nc'
721	! Add the suffix if needed
722	iln = LEN_TRIM(clname)
723	ils = LEN_TRIM(clsuffix)
724	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
725	& clname = TRIM(clname)//TRIM(clsuffix)
726	cltmpn = clname ! store this name
727	! try to find if the file to be opened already exist
728	! =============
729	INQUIRE( FILE = clname, EXIST = llok )
730	IF( .NOT.llok ) THEN
731	! we try to add the cpu number to the name
732	WRITE(clcpu,*) narea-1
733
734	clcpu = TRIM(ADJUSTL(clcpu))
735	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
736	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
737	icnt = 0
738	INQUIRE( FILE = clname, EXIST = llok )
739	! we try different formats for the cpu number by adding 0
740	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
741	clcpu = "0"//trim(clcpu)
742	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
743	INQUIRE( FILE = clname, EXIST = llok )
744	icnt = icnt + 1
745	END DO
746	ELSE
747	lxios_sini = .TRUE.
748	ENDIF
749	IF( llwrt ) THEN
750	! check the domain definition
751	! JMM + SM: ugly patch before getting the new version of lib_mpp)
752	! idom = jpdom_local_noovlap ! default definition
753	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
754	ELSE ; idom = jpdom_local_full ! default definition
755	ENDIF
756	IF( PRESENT(kdom) ) idom = kdom
757	! create the domain informations
758	! =============
759	SELECT CASE (idom)
760	CASE (jpdom_local_full)
761	idompar(:,1) = (/ jpi , jpj /)
762	idompar(:,2) = (/ nimpp , njmpp /)
763	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
764	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
765	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
766	CASE (jpdom_local_noextra)
767	idompar(:,1) = (/ nlci , nlcj /)
768	idompar(:,2) = (/ nimpp , njmpp /)
769	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
770	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
771	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
772	CASE (jpdom_local_noovlap)
773	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
774	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
775	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
776	idompar(:,4) = (/ 0 , 0 /)
777	idompar(:,5) = (/ 0 , 0 /)
778	CASE DEFAULT
779	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
780	END SELECT
781	ENDIF
782	! Open the NetCDF file
783	! =============
784	! do we have some free file identifier?
785	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
786	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
787	! if no file was found...
788	IF( .NOT. llok ) THEN
789	IF( .NOT. llwrt ) THEN ! we are in read mode
790	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
791	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
792	ENDIF
793	ELSE ! we are in write mode so we
794	clname = cltmpn ! get back the file name without the cpu number
795	ENDIF
796	ELSE
797	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
798	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
799	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
800	ELSEIF( llwrt ) THEN ! the file exists and we are in write mode with permission to
801	clname = cltmpn ! overwrite so get back the file name without the cpu number
802	ENDIF
803	ENDIF
804	IF( istop == nstop ) THEN ! no error within this routine
805	CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar, kdlev = kdlev )
806	ENDIF
807	!
808	END SUBROUTINE iom_open
809
810
811	SUBROUTINE iom_close( kiomid )
812	!!--------------------------------------------------------------------
813	!! * SUBROUTINE iom_close *
814	!!
815	!! ** Purpose : close an input file, or all files opened by iom
816	!!--------------------------------------------------------------------
817	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
818	! ! return 0 when file is properly closed
819	! ! No argument: all files opened by iom are closed
820
821	INTEGER :: jf ! dummy loop indices
822	INTEGER :: i_s, i_e ! temporary integer
823	CHARACTER(LEN=100) :: clinfo ! info character
824	!---------------------------------------------------------------------
825	!
826	clinfo = ' iom_close ~~~ '
827	IF( PRESENT(kiomid) ) THEN
828	i_s = kiomid
829	i_e = kiomid
830	ELSE
831	i_s = 1
832	i_e = jpmax_files
833	ENDIF
834
835	IF( i_s > 0 ) THEN
836	DO jf = i_s, i_e
837	IF( iom_file(jf)%nfid > 0 ) THEN
838	CALL iom_nf90_close( jf )
839	iom_file(jf)%nfid = 0 ! free the id
840	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
841	IF(lwp .AND. nprint > 1) THEN
842	WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
843	IF(lflush) CALL FLUSH(numout)
844	ENDIF
845	ELSEIF( PRESENT(kiomid) ) THEN
846	WRITE(ctmp1,*) '--->', kiomid
847	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
848	ENDIF
849	END DO
850	ENDIF
851	!
852	END SUBROUTINE iom_close
853
854
855	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, kndims, ldstop )
856	!!-----------------------------------------------------------------------
857	!! * FUNCTION iom_varid *
858	!!
859	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
860	!!-----------------------------------------------------------------------
861	INTEGER , INTENT(in ) :: kiomid ! file Identifier
862	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
863	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of each dimension
864	INTEGER, INTENT( out), OPTIONAL :: kndims ! size of the dimensions
865	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
866	!
867	INTEGER :: iom_varid, iiv, i_nvd
868	LOGICAL :: ll_fnd
869	CHARACTER(LEN=100) :: clinfo ! info character
870	LOGICAL :: llstop ! local definition of ldstop
871	!!-----------------------------------------------------------------------
872	iom_varid = 0 ! default definition
873	! do we call ctl_stop if we look for non-existing variable?
874	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
875	ELSE ; llstop = .TRUE.
876	ENDIF
877	!
878	IF( kiomid > 0 ) THEN
879	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
880	IF( iom_file(kiomid)%nfid == 0 ) THEN
881	CALL ctl_stop( trim(clinfo), 'the file is not open' )
882	ELSE
883	ll_fnd = .FALSE.
884	iiv = 0
885	!
886	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
887	iiv = iiv + 1
888	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
889	END DO
890	!
891	IF( .NOT.ll_fnd ) THEN
892	iiv = iiv + 1
893	IF( iiv <= jpmax_vars ) THEN
894	iom_varid = iom_nf90_varid( kiomid, cdvar, iiv, kdimsz, kndims )
895	ELSE
896	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
897	& 'increase the parameter jpmax_vars')
898	ENDIF
899	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
900	ELSE
901	iom_varid = iiv
902	IF( PRESENT(kdimsz) ) THEN
903	i_nvd = iom_file(kiomid)%ndims(iiv)
904	IF( i_nvd <= size(kdimsz) ) THEN
905	kdimsz(1:i_nvd) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
906	ELSE
907	WRITE(ctmp1,*) i_nvd, size(kdimsz)
908	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
909	ENDIF
910	ENDIF
911	IF( PRESENT(kndims) ) kndims = iom_file(kiomid)%ndims(iiv)
912	ENDIF
913	ENDIF
914	ENDIF
915	!
916	END FUNCTION iom_varid
917
918
919	!!----------------------------------------------------------------------
920	!! INTERFACE iom_get
921	!!----------------------------------------------------------------------
922	SUBROUTINE iom_g0d( kiomid, cdvar, pvar, ktime, ldxios )
923	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
924	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
925	REAL(wp) , INTENT( out) :: pvar ! read field
926	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
927	LOGICAL , INTENT(in ), OPTIONAL :: ldxios ! use xios to read restart
928	!
929	INTEGER :: idvar ! variable id
930	INTEGER :: idmspc ! number of spatial dimensions
931	INTEGER , DIMENSION(1) :: itime ! record number
932	CHARACTER(LEN=100) :: clinfo ! info character
933	CHARACTER(LEN=100) :: clname ! file name
934	CHARACTER(LEN=1) :: cldmspc !
935	LOGICAL :: llxios
936	!
937	llxios = .FALSE.
938	IF( PRESENT(ldxios) ) llxios = ldxios
939
940	IF(.NOT.llxios) THEN ! read data using default library
941	itime = 1
942	IF( PRESENT(ktime) ) itime = ktime
943	!
944	clname = iom_file(kiomid)%name
945	clinfo = ' iom_g0d, file: '//trim(clname)//', var: '//trim(cdvar)
946	!
947	IF( kiomid > 0 ) THEN
948	idvar = iom_varid( kiomid, cdvar )
949	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
950	idmspc = iom_file ( kiomid )%ndims( idvar )
951	IF( iom_file(kiomid)%luld(idvar) ) idmspc = idmspc - 1
952	WRITE(cldmspc , fmt='(i1)') idmspc
953	IF( idmspc > 0 ) CALL ctl_stop( TRIM(clinfo), 'When reading to a 0D array, we do not accept data', &
954	& 'with 1 or more spatial dimensions: '//cldmspc//' were found.' , &
955	& 'Use ncwa -a to suppress the unnecessary dimensions' )
956	CALL iom_nf90_get( kiomid, idvar, pvar, itime )
957	ENDIF
958	ENDIF
959	ELSE
960	#if defined key_iomput
961	IF(lwp .AND. nprint > 1) THEN
962	WRITE(numout,*) 'XIOS RST READ (0D): ', trim(cdvar)
963	IF(lflush) CALL FLUSH(numout)
964	ENDIF
965	CALL iom_swap( TRIM(crxios_context) )
966	CALL xios_recv_field( trim(cdvar), pvar)
967	CALL iom_swap( TRIM(cxios_context) )
968	#else
969	WRITE(ctmp1,*) 'Can not use XIOS in iom_g0d, file: '//trim(clname)//', var:'//trim(cdvar)
970	CALL ctl_stop( 'iom_g0d', ctmp1 )
971	#endif
972	ENDIF
973	END SUBROUTINE iom_g0d
974
975	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, ldxios )
976	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
977	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
978	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
979	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
980	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
981	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
982	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
983	LOGICAL , INTENT(in ), OPTIONAL :: ldxios ! read data using XIOS
984	!
985	IF( kiomid > 0 ) THEN
986	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
987	& ktime=ktime, kstart=kstart, kcount=kcount, &
988	& ldxios=ldxios )
989	ENDIF
990	END SUBROUTINE iom_g1d
991
992	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr, ldxios)
993	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
994	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
995	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
996	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
997	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
998	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
999	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
1000	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
1001	! look for and use a file attribute
1002	! called open_ocean_jstart to set the start
1003	! value for the 2nd dimension (netcdf only)
1004	LOGICAL , INTENT(in ), OPTIONAL :: ldxios ! read data using XIOS
1005	!
1006	IF( kiomid > 0 ) THEN
1007	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
1008	& ktime=ktime, kstart=kstart, kcount=kcount, &
1009	& lrowattr=lrowattr, ldxios=ldxios)
1010	ENDIF
1011	END SUBROUTINE iom_g2d
1012
1013	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr, ldxios )
1014	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1015	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1016	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
1017	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
1018	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
1019	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
1020	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
1021	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
1022	! look for and use a file attribute
1023	! called open_ocean_jstart to set the start
1024	! value for the 2nd dimension (netcdf only)
1025	LOGICAL , INTENT(in ), OPTIONAL :: ldxios ! read data using XIOS
1026	!
1027	IF( kiomid > 0 ) THEN
1028	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
1029	& ktime=ktime, kstart=kstart, kcount=kcount, &
1030	& lrowattr=lrowattr, ldxios=ldxios )
1031	ENDIF
1032	END SUBROUTINE iom_g3d
1033	!!----------------------------------------------------------------------
1034
1035	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
1036	& pv_r1d, pv_r2d, pv_r3d, &
1037	& ktime , kstart, kcount, &
1038	& lrowattr, ldxios )
1039	!!-----------------------------------------------------------------------
1040	!! * ROUTINE iom_get_123d *
1041	!!
1042	!! ** Purpose : read a 1D/2D/3D variable
1043	!!
1044	!! ** Method : read ONE record at each CALL
1045	!!-----------------------------------------------------------------------
1046	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1047	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1048	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
1049	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
1050	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
1051	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
1052	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
1053	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
1054	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
1055	LOGICAL , INTENT(in ), OPTIONAL :: lrowattr ! logical flag telling iom_get to
1056	! look for and use a file attribute
1057	! called open_ocean_jstart to set the start
1058	! value for the 2nd dimension (netcdf only)
1059	LOGICAL , INTENT(in ), OPTIONAL :: ldxios ! use XIOS to read restart
1060	!
1061	LOGICAL :: llxios ! local definition for XIOS read
1062	LOGICAL :: llnoov ! local definition to read overlap
1063	LOGICAL :: luse_jattr ! local definition to read open_ocean_jstart file attribute
1064	INTEGER :: jstartrow ! start point for 2nd dimension optionally set by file attribute
1065	INTEGER :: jl ! loop on number of dimension
1066	INTEGER :: idom ! type of domain
1067	INTEGER :: idvar ! id of the variable
1068	INTEGER :: inbdim ! number of dimensions of the variable
1069	INTEGER :: idmspc ! number of spatial dimensions
1070	INTEGER :: itime ! record number
1071	INTEGER :: istop ! temporary value of nstop
1072	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
1073	INTEGER :: ji, jj ! loop counters
1074	INTEGER :: irankpv !
1075	INTEGER :: ind1, ind2 ! substring index
1076	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
1077	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
1078	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
1079	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
1080	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
1081	INTEGER :: itmp ! temporary integer
1082	CHARACTER(LEN=256) :: clinfo ! info character
1083	CHARACTER(LEN=256) :: clname ! file name
1084	CHARACTER(LEN=1) :: clrankpv, cldmspc !
1085	LOGICAL :: ll_depth_spec ! T => if kstart, kcount present then only use values for 3rd spatial dimension.
1086	INTEGER :: inlev ! number of levels for 3D data
1087	REAL(wp) :: gma, gmi
1088	!---------------------------------------------------------------------
1089	!
1090	inlev = -1
1091	IF( PRESENT(pv_r3d) ) inlev = SIZE(pv_r3d, 3)
1092	!
1093	llxios = .FALSE.
1094	if(PRESENT(ldxios)) llxios = ldxios
1095	idvar = iom_varid( kiomid, cdvar )
1096	idom = kdom
1097	!
1098	IF(.NOT.llxios) THEN
1099	clname = iom_file(kiomid)%name ! esier to read
1100	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
1101	! local definition of the domain ?
1102	! do we read the overlap
1103	! ugly patch SM+JMM+RB to overwrite global definition in some cases
1104	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
1105	! check kcount and kstart optionals parameters...
1106	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
1107	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
1108	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown .AND. idom /= jpdom_autoglo_xy ) &
1109	& CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown or kdom = jpdom_autoglo_xy')
1110
1111	luse_jattr = .false.
1112	IF( PRESENT(lrowattr) ) THEN
1113	IF( lrowattr .AND. idom /= jpdom_data ) CALL ctl_stop(trim(clinfo), 'lrowattr present and true needs kdom = jpdom_data')
1114	IF( lrowattr .AND. idom == jpdom_data ) luse_jattr = .true.
1115	ENDIF
1116
1117	! Search for the variable in the data base (eventually actualize data)
1118	istop = nstop
1119	!
1120	IF( idvar > 0 ) THEN
1121	! to write iom_file(kiomid)%dimsz in a shorter way !
1122	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
1123	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
1124	idmspc = inbdim ! number of spatial dimensions in the file
1125	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
1126	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
1127	!
1128	! update idom definition...
1129	! Identify the domain in case of jpdom_auto(glo/dta) definition
1130	IF( idom == jpdom_autoglo_xy ) THEN
1131	ll_depth_spec = .TRUE.
1132	idom = jpdom_autoglo
1133	ELSE
1134	ll_depth_spec = .FALSE.
1135	ENDIF
1136	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
1137	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
1138	ELSE ; idom = jpdom_data
1139	ENDIF
1140	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
1141	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
1142	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
1143	ENDIF
1144	! Identify the domain in case of jpdom_local definition
1145	IF( idom == jpdom_local ) THEN
1146	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
1147	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
1148	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
1149	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
1150	ENDIF
1151	ENDIF
1152	!
1153	! check the consistency between input array and data rank in the file
1154	!
1155	! initializations
1156	itime = 1
1157	IF( PRESENT(ktime) ) itime = ktime
1158	!
1159	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
1160	WRITE(clrankpv, fmt='(i1)') irankpv
1161	WRITE(cldmspc , fmt='(i1)') idmspc
1162	!
1163	IF( idmspc < irankpv ) THEN
1164	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
1165	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
1166	ELSEIF( idmspc == irankpv ) THEN
1167	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
1168	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
1169	ELSEIF( idmspc > irankpv ) THEN
1170	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
1171	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
1172	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
1173	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
1174	idmspc = idmspc - 1
1175	ELSE
1176	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
1177	& 'we do not accept data with '//cldmspc//' spatial dimensions', &
1178	& 'Use ncwa -a to suppress the unnecessary dimensions' )
1179	ENDIF
1180	ENDIF
1181	!
1182	! definition of istart and icnt
1183	!
1184	icnt (:) = 1
1185	istart(:) = 1
1186	istart(idmspc+1) = itime
1187
1188	IF( PRESENT(kstart) .AND. .NOT. ll_depth_spec ) THEN
1189	istart(1:idmspc) = kstart(1:idmspc)
1190	icnt (1:idmspc) = kcount(1:idmspc)
1191	ELSE
1192	IF(idom == jpdom_unknown ) THEN
1193	icnt(1:idmspc) = idimsz(1:idmspc)
1194	ELSE
1195	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
1196	IF( idom == jpdom_data ) THEN
1197	jstartrow = 1
1198	IF( luse_jattr ) THEN
1199	CALL iom_getatt(kiomid, 'open_ocean_jstart', jstartrow ) ! -999 is returned if the attribute is not found
1200	jstartrow = MAX(1,jstartrow)
1201	ENDIF
1202	istart(1:2) = (/ mig(1), mjg(1) + jstartrow - 1 /) ! icnt(1:2) done below
1203	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done below
1204	ENDIF
1205	! we do not read the overlap -> we start to read at nldi, nldj
1206	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1207	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1208	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1209	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
1210	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1211	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1212	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1213	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
1214	ENDIF
1215	IF( PRESENT(pv_r3d) ) THEN
1216	IF( idom == jpdom_data ) THEN ; icnt(3) = inlev
1217	ELSEIF( ll_depth_spec .AND. PRESENT(kstart) ) THEN ; istart(3) = kstart(3) ; icnt(3) = kcount(3)
1218	ELSE ; icnt(3) = inlev
1219	ENDIF
1220	ENDIF
1221	ENDIF
1222	ENDIF
1223	ENDIF
1224
1225	! check that istart and icnt can be used with this file
1226	!-
1227	DO jl = 1, jpmax_dims
1228	itmp = istart(jl)+icnt(jl)-1
1229	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
1230	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
1231	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
1232	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
1233	ENDIF
1234	END DO
1235
1236	! check that icnt matches the input array
1237	!-
1238	IF( idom == jpdom_unknown ) THEN
1239	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
1240	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
1241	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
1242	ctmp1 = 'd'
1243	ELSE
1244	IF( irankpv == 2 ) THEN
1245	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1246	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
1247	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
1248	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
1249	ENDIF
1250	ENDIF
1251	IF( irankpv == 3 ) THEN
1252	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1253	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
1254	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
1255	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
1256	ENDIF
1257	ENDIF
1258	ENDIF
1259
1260	DO jl = 1, irankpv
1261	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
1262	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
1263	END DO
1264
1265	ENDIF
1266
1267	! read the data
1268	!-
1269	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
1270	!
1271	! find the right index of the array to be read
1272	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1273	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1274	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1275	! ENDIF
1276	IF( llnoov ) THEN
1277	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1278	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1279	ENDIF
1280	ELSE
1281	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
1282	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1283	ENDIF
1284	ENDIF
1285
1286	CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, pv_r1d, pv_r2d, pv_r3d )
1287
1288	IF( istop == nstop ) THEN ! no additional errors until this point...
1289	IF(lwp .AND. nprint > 1) THEN
1290	WRITE(numout,"(10x,' read ',a,' (rec: ',i6,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
1291	IF(lflush) CALL FLUSH(numout)
1292	ENDIF
1293
1294	!--- overlap areas and extra hallows (mpp)
1295	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
1296	CALL lbc_lnk( 'iom', pv_r2d,'Z',-999.,'no0' )
1297	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
1298	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
1299	IF( icnt(3) == inlev ) THEN
1300	CALL lbc_lnk( 'iom', pv_r3d,'Z',-999.,'no0' )
1301	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
1302	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
1303	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
1304	ENDIF
1305	ENDIF
1306	!
1307	ELSE
1308	! return if istop == nstop is false
1309	RETURN
1310	ENDIF
1311	ELSE
1312	! return if statment idvar > 0 .AND. istop == nstop is false
1313	RETURN
1314	ENDIF
1315	!
1316	ELSE ! read using XIOS. Only if KEY_IOMPUT is defined
1317	#if defined key_iomput
1318	!would be good to be able to check which context is active and swap only if current is not restart
1319	CALL iom_swap( TRIM(crxios_context) )
1320	IF( PRESENT(pv_r3d) ) THEN
1321	pv_r3d(:, :, :) = 0.
1322	IF(lwp .AND. nprint > 1) THEN
1323	write(numout,*) 'XIOS RST READ (3D): ',trim(cdvar)
1324	IF(lflush) CALL FLUSH(numout)
1325	ENDIF
1326	CALL xios_recv_field( trim(cdvar), pv_r3d)
1327	IF(idom /= jpdom_unknown ) then
1328	CALL lbc_lnk( 'iom', pv_r3d,'Z',-999.,'no0' )
1329	ENDIF
1330	ELSEIF( PRESENT(pv_r2d) ) THEN
1331	pv_r2d(:, :) = 0.
1332	IF(lwp .AND. nprint > 1) THEN
1333	write(numout,*) 'XIOS RST READ (2D): ', trim(cdvar)
1334	IF(lflush) CALL FLUSH(numout)
1335	ENDIF
1336	CALL xios_recv_field( trim(cdvar), pv_r2d)
1337	IF(idom /= jpdom_unknown ) THEN
1338	CALL lbc_lnk('iom', pv_r2d,'Z',-999.,'no0')
1339	ENDIF
1340	ELSEIF( PRESENT(pv_r1d) ) THEN
1341	pv_r1d(:) = 0.
1342	IF(lwp .AND. nprint > 1) THEN
1343	write(numout,*) 'XIOS RST READ (1D): ', trim(cdvar)
1344	IF(lflush) CALL FLUSH(numout)
1345	ENDIF
1346	CALL xios_recv_field( trim(cdvar), pv_r1d)
1347	ENDIF
1348	CALL iom_swap( TRIM(cxios_context) )
1349	#else
1350	istop = istop + 1
1351	clinfo = 'Can not use XIOS in iom_get_123d, file: '//trim(clname)//', var:'//trim(cdvar)
1352	#endif
1353	ENDIF
1354	!some final adjustments
1355	! C1D case : always call lbc_lnk to replicate the central value over the whole 3X3 domain
1356	IF( lk_c1d .AND. PRESENT(pv_r2d) ) CALL lbc_lnk( 'iom', pv_r2d,'Z',1. )
1357	IF( lk_c1d .AND. PRESENT(pv_r3d) ) CALL lbc_lnk( 'iom', pv_r3d,'Z',1. )
1358
1359	!--- Apply scale_factor and offset
1360	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
1361	zofs = iom_file(kiomid)%ofs(idvar) ! offset
1362	IF( PRESENT(pv_r1d) ) THEN
1363	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
1364	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
1365	ELSEIF( PRESENT(pv_r2d) ) THEN
1366	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
1367	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
1368	ELSEIF( PRESENT(pv_r3d) ) THEN
1369	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
1370	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
1371	ENDIF
1372	!
1373	END SUBROUTINE iom_get_123d
1374
1375
1376	FUNCTION iom_getszuld ( kiomid )
1377	!!-----------------------------------------------------------------------
1378	!! * FUNCTION iom_getszuld *
1379	!!
1380	!! ** Purpose : get the size of the unlimited dimension in a file
1381	!! (return -1 if not found)
1382	!!-----------------------------------------------------------------------
1383	INTEGER, INTENT(in ) :: kiomid ! file Identifier
1384	!
1385	INTEGER :: iom_getszuld
1386	!!-----------------------------------------------------------------------
1387	iom_getszuld = -1
1388	IF( kiomid > 0 ) THEN
1389	IF( iom_file(kiomid)%iduld > 0 ) iom_getszuld = iom_file(kiomid)%lenuld
1390	ENDIF
1391	END FUNCTION iom_getszuld
1392
1393
1394	!!----------------------------------------------------------------------
1395	!! INTERFACE iom_chkatt
1396	!!----------------------------------------------------------------------
1397	SUBROUTINE iom_chkatt( kiomid, cdatt, llok, ksize, cdvar )
1398	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1399	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1400	LOGICAL , INTENT( out) :: llok ! Error code
1401	INTEGER , INTENT( out), OPTIONAL :: ksize ! Size of the attribute array
1402	CHARACTER(len=*), INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1403	!
1404	IF( kiomid > 0 ) THEN
1405	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_chkatt( kiomid, cdatt, llok, ksize=ksize, cdvar=cdvar )
1406	ENDIF
1407	!
1408	END SUBROUTINE iom_chkatt
1409
1410	!!----------------------------------------------------------------------
1411	!! INTERFACE iom_getatt
1412	!!----------------------------------------------------------------------
1413	SUBROUTINE iom_g0d_iatt( kiomid, cdatt, katt0d, cdvar )
1414	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1415	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1416	INTEGER , INTENT( out) :: katt0d ! read field
1417	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1418	!
1419	IF( kiomid > 0 ) THEN
1420	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_getatt( kiomid, cdatt, katt0d = katt0d, cdvar=cdvar )
1421	ENDIF
1422	END SUBROUTINE iom_g0d_iatt
1423
1424	SUBROUTINE iom_g1d_iatt( kiomid, cdatt, katt1d, cdvar )
1425	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1426	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1427	INTEGER, DIMENSION(:) , INTENT( out) :: katt1d ! read field
1428	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1429	!
1430	IF( kiomid > 0 ) THEN
1431	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_getatt( kiomid, cdatt, katt1d = katt1d, cdvar=cdvar )
1432	ENDIF
1433	END SUBROUTINE iom_g1d_iatt
1434
1435	SUBROUTINE iom_g0d_ratt( kiomid, cdatt, patt0d, cdvar )
1436	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1437	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1438	REAL(wp) , INTENT( out) :: patt0d ! read field
1439	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1440	!
1441	IF( kiomid > 0 ) THEN
1442	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_getatt( kiomid, cdatt, patt0d = patt0d, cdvar=cdvar )
1443	ENDIF
1444	END SUBROUTINE iom_g0d_ratt
1445
1446	SUBROUTINE iom_g1d_ratt( kiomid, cdatt, patt1d, cdvar )
1447	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1448	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1449	REAL(wp), DIMENSION(:), INTENT( out) :: patt1d ! read field
1450	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1451	!
1452	IF( kiomid > 0 ) THEN
1453	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_getatt( kiomid, cdatt, patt1d = patt1d, cdvar=cdvar )
1454	ENDIF
1455	END SUBROUTINE iom_g1d_ratt
1456
1457	SUBROUTINE iom_g0d_catt( kiomid, cdatt, cdatt0d, cdvar )
1458	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1459	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1460	CHARACTER(len=*) , INTENT( out) :: cdatt0d ! read field
1461	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1462	!
1463	IF( kiomid > 0 ) THEN
1464	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_getatt( kiomid, cdatt, cdatt0d = cdatt0d, cdvar=cdvar )
1465	ENDIF
1466	END SUBROUTINE iom_g0d_catt
1467
1468
1469	!!----------------------------------------------------------------------
1470	!! INTERFACE iom_putatt
1471	!!----------------------------------------------------------------------
1472	SUBROUTINE iom_p0d_iatt( kiomid, cdatt, katt0d, cdvar )
1473	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1474	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1475	INTEGER , INTENT(in ) :: katt0d ! written field
1476	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1477	!
1478	IF( kiomid > 0 ) THEN
1479	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_putatt( kiomid, cdatt, katt0d = katt0d, cdvar=cdvar )
1480	ENDIF
1481	END SUBROUTINE iom_p0d_iatt
1482
1483	SUBROUTINE iom_p1d_iatt( kiomid, cdatt, katt1d, cdvar )
1484	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1485	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1486	INTEGER, DIMENSION(:) , INTENT(in ) :: katt1d ! written field
1487	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1488	!
1489	IF( kiomid > 0 ) THEN
1490	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_putatt( kiomid, cdatt, katt1d = katt1d, cdvar=cdvar )
1491	ENDIF
1492	END SUBROUTINE iom_p1d_iatt
1493
1494	SUBROUTINE iom_p0d_ratt( kiomid, cdatt, patt0d, cdvar )
1495	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1496	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1497	REAL(wp) , INTENT(in ) :: patt0d ! written field
1498	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1499	!
1500	IF( kiomid > 0 ) THEN
1501	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_putatt( kiomid, cdatt, patt0d = patt0d, cdvar=cdvar )
1502	ENDIF
1503	END SUBROUTINE iom_p0d_ratt
1504
1505	SUBROUTINE iom_p1d_ratt( kiomid, cdatt, patt1d, cdvar )
1506	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1507	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1508	REAL(wp), DIMENSION(:), INTENT(in ) :: patt1d ! written field
1509	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1510	!
1511	IF( kiomid > 0 ) THEN
1512	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_putatt( kiomid, cdatt, patt1d = patt1d, cdvar=cdvar )
1513	ENDIF
1514	END SUBROUTINE iom_p1d_ratt
1515
1516	SUBROUTINE iom_p0d_catt( kiomid, cdatt, cdatt0d, cdvar )
1517	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1518	CHARACTER(len=*) , INTENT(in ) :: cdatt ! Name of the attribute
1519	CHARACTER(len=*) , INTENT(in ) :: cdatt0d ! written field
1520	CHARACTER(len=*) , INTENT(in ), OPTIONAL :: cdvar ! Name of the variable
1521	!
1522	IF( kiomid > 0 ) THEN
1523	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_nf90_putatt( kiomid, cdatt, cdatt0d = cdatt0d, cdvar=cdvar )
1524	ENDIF
1525	END SUBROUTINE iom_p0d_catt
1526
1527
1528	!!----------------------------------------------------------------------
1529	!! INTERFACE iom_rstput
1530	!!----------------------------------------------------------------------
1531	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1532	INTEGER , INTENT(in) :: kt ! ocean time-step
1533	INTEGER , INTENT(in) :: kwrite ! writing time-step
1534	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1535	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1536	REAL(wp) , INTENT(in) :: pvar ! written field
1537	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1538	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1539	LOGICAL :: llx ! local xios write flag
1540	INTEGER :: ivid ! variable id
1541
1542	llx = .FALSE.
1543	IF(PRESENT(ldxios)) llx = ldxios
1544	IF( llx ) THEN
1545	#ifdef key_iomput
1546	IF( kt == kwrite ) THEN
1547	IF(lwp .AND. nprint > 1) THEN
1548	write(numout,*) 'RESTART: write (XIOS 0D) ',trim(cdvar)
1549	IF(lflush) CALL FLUSH(numout)
1550	ENDIF
1551	CALL xios_send_field(trim(cdvar), pvar)
1552	ENDIF
1553	#endif
1554	ELSE
1555	IF( kiomid > 0 ) THEN
1556	IF( iom_file(kiomid)%nfid > 0 ) THEN
1557	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1558	CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
1559	ENDIF
1560	ENDIF
1561	ENDIF
1562	END SUBROUTINE iom_rp0d
1563
1564	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1565	INTEGER , INTENT(in) :: kt ! ocean time-step
1566	INTEGER , INTENT(in) :: kwrite ! writing time-step
1567	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1568	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1569	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
1570	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1571	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1572	LOGICAL :: llx ! local xios write flag
1573	INTEGER :: ivid ! variable id
1574
1575	llx = .FALSE.
1576	IF(PRESENT(ldxios)) llx = ldxios
1577	IF( llx ) THEN
1578	#ifdef key_iomput
1579	IF( kt == kwrite ) THEN
1580	IF(lwp .AND. nprint > 1) THEN
1581	write(numout,*) 'RESTART: write (XIOS 1D) ',trim(cdvar)
1582	IF(lflush) CALL FLUSH(numout)
1583	ENDIF
1584	CALL xios_send_field(trim(cdvar), pvar)
1585	ENDIF
1586	#endif
1587	ELSE
1588	IF( kiomid > 0 ) THEN
1589	IF( iom_file(kiomid)%nfid > 0 ) THEN
1590	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1591	CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
1592	ENDIF
1593	ENDIF
1594	ENDIF
1595	END SUBROUTINE iom_rp1d
1596
1597	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1598	INTEGER , INTENT(in) :: kt ! ocean time-step
1599	INTEGER , INTENT(in) :: kwrite ! writing time-step
1600	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1601	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1602	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
1603	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1604	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1605	LOGICAL :: llx
1606	INTEGER :: ivid ! variable id
1607
1608	llx = .FALSE.
1609	IF(PRESENT(ldxios)) llx = ldxios
1610	IF( llx ) THEN
1611	#ifdef key_iomput
1612	IF( kt == kwrite ) THEN
1613	IF(lwp .AND. nprint > 1) THEN
1614	write(numout,*) 'RESTART: write (XIOS 2D) ',trim(cdvar)
1615	IF(lflush) CALL FLUSH(numout)
1616	ENDIF
1617	CALL xios_send_field(trim(cdvar), pvar)
1618	ENDIF
1619	#endif
1620	ELSE
1621	IF( kiomid > 0 ) THEN
1622	IF( iom_file(kiomid)%nfid > 0 ) THEN
1623	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1624	CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
1625	ENDIF
1626	ENDIF
1627	ENDIF
1628	END SUBROUTINE iom_rp2d
1629
1630	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype, ldxios )
1631	INTEGER , INTENT(in) :: kt ! ocean time-step
1632	INTEGER , INTENT(in) :: kwrite ! writing time-step
1633	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1634	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1635	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
1636	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1637	LOGICAL, OPTIONAL :: ldxios ! xios write flag
1638	LOGICAL :: llx ! local xios write flag
1639	INTEGER :: ivid ! variable id
1640
1641	llx = .FALSE.
1642	IF(PRESENT(ldxios)) llx = ldxios
1643	IF( llx ) THEN
1644	#ifdef key_iomput
1645	IF( kt == kwrite ) THEN
1646	IF(lwp .AND. nprint > 1) THEN
1647	write(numout,*) 'RESTART: write (XIOS 3D) ',trim(cdvar)
1648	IF(lflush) CALL FLUSH(numout)
1649	ENDIF
1650	CALL xios_send_field(trim(cdvar), pvar)
1651	ENDIF
1652	#endif
1653	ELSE
1654	IF( kiomid > 0 ) THEN
1655	IF( iom_file(kiomid)%nfid > 0 ) THEN
1656	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1657	CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1658	ENDIF
1659	ENDIF
1660	ENDIF
1661	END SUBROUTINE iom_rp3d
1662
1663
1664	SUBROUTINE iom_delay_rst( cdaction, cdcpnt, kncid )
1665	!!---------------------------------------------------------------------
1666	!! Routine iom_delay_rst: used read/write restart related to mpp_delay
1667	!!
1668	!!---------------------------------------------------------------------
1669	CHARACTER(len=*), INTENT(in ) :: cdaction !
1670	CHARACTER(len=*), INTENT(in ) :: cdcpnt
1671	INTEGER , INTENT(in ) :: kncid
1672	!
1673	INTEGER :: ji
1674	INTEGER :: indim
1675	LOGICAL :: llattexist
1676	REAL(wp), ALLOCATABLE, DIMENSION(:) :: zreal1d
1677	!!---------------------------------------------------------------------
1678	!
1679	! ===================================
1680	IF( TRIM(cdaction) == 'READ' ) THEN ! read restart related to mpp_delay !
1681	! ===================================
1682	DO ji = 1, nbdelay
1683	IF ( c_delaycpnt(ji) == cdcpnt ) THEN
1684	CALL iom_chkatt( kncid, 'DELAY_'//c_delaylist(ji), llattexist, indim )
1685	IF( llattexist ) THEN
1686	ALLOCATE( todelay(ji)%z1d(indim) )
1687	CALL iom_getatt( kncid, 'DELAY_'//c_delaylist(ji), todelay(ji)%z1d(:) )
1688	ndelayid(ji) = 0 ! set to 0 to specify that the value was read in the restart
1689	ENDIF
1690	ENDIF
1691	END DO
1692	! ====================================
1693	ELSE ! write restart related to mpp_delay !
1694	! ====================================
1695	DO ji = 1, nbdelay ! save only ocean delayed global communication variables
1696	IF ( c_delaycpnt(ji) == cdcpnt ) THEN
1697	IF( ASSOCIATED(todelay(ji)%z1d) ) THEN
1698	CALL mpp_delay_rcv(ji) ! make sure %z1d is received
1699	CALL iom_putatt( kncid, 'DELAY_'//c_delaylist(ji), todelay(ji)%z1d(:) )
1700	ENDIF
1701	ENDIF
1702	END DO
1703	!
1704	ENDIF
1705
1706	END SUBROUTINE iom_delay_rst
1707
1708
1709
1710	!!----------------------------------------------------------------------
1711	!! INTERFACE iom_put
1712	!!----------------------------------------------------------------------
1713	SUBROUTINE iom_p0d( cdname, pfield0d )
1714	CHARACTER(LEN=*), INTENT(in) :: cdname
1715	REAL(wp) , INTENT(in) :: pfield0d
1716	REAL(wp) , DIMENSION(jpi,jpj) :: zz ! masson
1717	#if defined key_iomput
1718	zz(:,:)=pfield0d
1719	CALL xios_send_field(cdname, zz)
1720	!CALL xios_send_field(cdname, (/pfield0d/))
1721	#else
1722	IF( .FALSE. ) WRITE(numout,*) cdname, pfield0d ! useless test to avoid compilation warnings
1723	#endif
1724	END SUBROUTINE iom_p0d
1725
1726	SUBROUTINE iom_p1d( cdname, pfield1d )
1727	CHARACTER(LEN=*) , INTENT(in) :: cdname
1728	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
1729	#if defined key_iomput
1730	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
1731	#else
1732	IF( .FALSE. ) WRITE(numout,*) cdname, pfield1d ! useless test to avoid compilation warnings
1733	#endif
1734	END SUBROUTINE iom_p1d
1735
1736	SUBROUTINE iom_p2d( cdname, pfield2d )
1737	CHARACTER(LEN=*) , INTENT(in) :: cdname
1738	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
1739	#if defined key_iomput
1740	CALL xios_send_field(cdname, pfield2d)
1741	#else
1742	IF( .FALSE. ) WRITE(numout,*) cdname, pfield2d ! useless test to avoid compilation warnings
1743	#endif
1744	END SUBROUTINE iom_p2d
1745
1746	SUBROUTINE iom_p3d( cdname, pfield3d )
1747	CHARACTER(LEN=*) , INTENT(in) :: cdname
1748	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
1749	#if defined key_iomput
1750	CALL xios_send_field( cdname, pfield3d )
1751	#else
1752	IF( .FALSE. ) WRITE(numout,*) cdname, pfield3d ! useless test to avoid compilation warnings
1753	#endif
1754	END SUBROUTINE iom_p3d
1755
1756	#if defined key_iomput
1757	!!----------------------------------------------------------------------
1758	!! 'key_iomput' XIOS interface
1759	!!----------------------------------------------------------------------
1760
1761	SUBROUTINE iom_set_domain_attr( cdid, ni_glo, nj_glo, ibegin, jbegin, ni, nj, &
1762	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue, mask, &
1763	& nvertex, bounds_lon, bounds_lat, area )
1764	!!----------------------------------------------------------------------
1765	!!----------------------------------------------------------------------
1766	CHARACTER(LEN=*) , INTENT(in) :: cdid
1767	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1768	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1769	INTEGER , OPTIONAL, INTENT(in) :: nvertex
1770	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: lonvalue, latvalue
1771	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds_lon, bounds_lat, area
1772	LOGICAL , DIMENSION(:) , OPTIONAL, INTENT(in) :: mask
1773	!!----------------------------------------------------------------------
1774	!
1775	IF( xios_is_valid_domain (cdid) ) THEN
1776	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1777	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1778	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1779	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear')
1780	ENDIF
1781	IF( xios_is_valid_domaingroup(cdid) ) THEN
1782	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1783	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1784	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1785	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear' )
1786	ENDIF
1787	!
1788	CALL xios_solve_inheritance()
1789	!
1790	END SUBROUTINE iom_set_domain_attr
1791
1792
1793	SUBROUTINE iom_set_zoom_domain_attr( cdid, ibegin, jbegin, ni, nj )
1794	!!----------------------------------------------------------------------
1795	!!----------------------------------------------------------------------
1796	CHARACTER(LEN=*), INTENT(in) :: cdid
1797	INTEGER , INTENT(in) :: ibegin, jbegin, ni, nj
1798	!
1799	TYPE(xios_gridgroup) :: gridgroup_hdl
1800	TYPE(xios_grid) :: grid_hdl
1801	TYPE(xios_domain) :: domain_hdl
1802	TYPE(xios_axis) :: axis_hdl
1803	CHARACTER(LEN=64) :: cldomrefid ! domain_ref name
1804	CHARACTER(len=1) :: cl1 ! last character of this name
1805	!!----------------------------------------------------------------------
1806	!
1807	IF( xios_is_valid_zoom_domain(cdid) ) THEN
1808	! define the zoom_domain attributs
1809	CALL xios_set_zoom_domain_attr( cdid, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj )
1810	! define a new 2D grid with this new domain
1811	CALL xios_get_handle("grid_definition", gridgroup_hdl )
1812	CALL xios_add_child(gridgroup_hdl, grid_hdl, TRIM(cdid)//'_2D' ) ! add a new 2D grid to grid_definition
1813	CALL xios_add_child(grid_hdl, domain_hdl, TRIM(cdid) ) ! add its domain
1814	! define a new 3D grid with this new domain
1815	CALL xios_add_child(gridgroup_hdl, grid_hdl, TRIM(cdid)//'_3D' ) ! add a new 3D grid to grid_definition
1816	CALL xios_add_child(grid_hdl, domain_hdl, TRIM(cdid) ) ! add its domain
1817	! vertical axis
1818	cl1 = cdid(LEN_TRIM(cdid):) ! last letter of cdid
1819	cl1 = CHAR(ICHAR(cl1)+32) ! from upper to lower case
1820	CALL xios_add_child(grid_hdl, axis_hdl, 'depth'//cl1) ! add its axis
1821	ENDIF
1822	!
1823	END SUBROUTINE iom_set_zoom_domain_attr
1824
1825
1826	SUBROUTINE iom_set_axis_attr( cdid, paxis, bounds )
1827	!!----------------------------------------------------------------------
1828	!!----------------------------------------------------------------------
1829	CHARACTER(LEN=*) , INTENT(in) :: cdid
1830	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: paxis
1831	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds
1832	!!----------------------------------------------------------------------
1833	IF( PRESENT(paxis) ) THEN
1834	IF( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, n_glo=SIZE(paxis), value=paxis )
1835	IF( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, n_glo=SIZE(paxis), value=paxis )
1836	ENDIF
1837	IF( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, bounds=bounds )
1838	IF( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, bounds=bounds )
1839	CALL xios_solve_inheritance()
1840	END SUBROUTINE iom_set_axis_attr
1841
1842
1843	SUBROUTINE iom_set_field_attr( cdid, freq_op, freq_offset )
1844	!!----------------------------------------------------------------------
1845	!!----------------------------------------------------------------------
1846	CHARACTER(LEN=*) , INTENT(in) :: cdid
1847	TYPE(xios_duration), OPTIONAL, INTENT(in) :: freq_op
1848	TYPE(xios_duration), OPTIONAL, INTENT(in) :: freq_offset
1849	!!----------------------------------------------------------------------
1850	IF( xios_is_valid_field (cdid) ) CALL xios_set_field_attr ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1851	IF( xios_is_valid_fieldgroup(cdid) ) CALL xios_set_fieldgroup_attr( cdid, freq_op=freq_op, freq_offset=freq_offset )
1852	CALL xios_solve_inheritance()
1853	END SUBROUTINE iom_set_field_attr
1854
1855
1856	SUBROUTINE iom_set_file_attr( cdid, name, name_suffix )
1857	!!----------------------------------------------------------------------
1858	!!----------------------------------------------------------------------
1859	CHARACTER(LEN=*) , INTENT(in) :: cdid
1860	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1861	!!----------------------------------------------------------------------
1862	IF( xios_is_valid_file (cdid) ) CALL xios_set_file_attr ( cdid, name=name, name_suffix=name_suffix )
1863	IF( xios_is_valid_filegroup(cdid) ) CALL xios_set_filegroup_attr( cdid, name=name, name_suffix=name_suffix )
1864	CALL xios_solve_inheritance()
1865	END SUBROUTINE iom_set_file_attr
1866
1867
1868	SUBROUTINE iom_get_file_attr( cdid, name, name_suffix, output_freq )
1869	!!----------------------------------------------------------------------
1870	!!----------------------------------------------------------------------
1871	CHARACTER(LEN=*) , INTENT(in ) :: cdid
1872	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: name, name_suffix
1873	TYPE(xios_duration), OPTIONAL , INTENT(out) :: output_freq
1874	LOGICAL :: llexist1,llexist2,llexist3
1875	!---------------------------------------------------------------------
1876	IF( PRESENT( name ) ) name = '' ! default values
1877	IF( PRESENT( name_suffix ) ) name_suffix = ''
1878	IF( PRESENT( output_freq ) ) output_freq = xios_duration(0,0,0,0,0,0)
1879	IF( xios_is_valid_file (cdid) ) THEN
1880	CALL xios_solve_inheritance()
1881	CALL xios_is_defined_file_attr ( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1882	IF(llexist1) CALL xios_get_file_attr ( cdid, name = name )
1883	IF(llexist2) CALL xios_get_file_attr ( cdid, name_suffix = name_suffix )
1884	IF(llexist3) CALL xios_get_file_attr ( cdid, output_freq = output_freq )
1885	ENDIF
1886	IF( xios_is_valid_filegroup(cdid) ) THEN
1887	CALL xios_solve_inheritance()
1888	CALL xios_is_defined_filegroup_attr( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1889	IF(llexist1) CALL xios_get_filegroup_attr( cdid, name = name )
1890	IF(llexist2) CALL xios_get_filegroup_attr( cdid, name_suffix = name_suffix )
1891	IF(llexist3) CALL xios_get_filegroup_attr( cdid, output_freq = output_freq )
1892	ENDIF
1893	END SUBROUTINE iom_get_file_attr
1894
1895
1896	SUBROUTINE iom_set_grid_attr( cdid, mask )
1897	!!----------------------------------------------------------------------
1898	!!----------------------------------------------------------------------
1899	CHARACTER(LEN=*) , INTENT(in) :: cdid
1900	LOGICAL, DIMENSION(:,:,:), OPTIONAL, INTENT(in) :: mask
1901	!!----------------------------------------------------------------------
1902	IF( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask_3D=mask )
1903	IF( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask_3D=mask )
1904	CALL xios_solve_inheritance()
1905	END SUBROUTINE iom_set_grid_attr
1906
1907	SUBROUTINE iom_setkt( kt, cdname )
1908	!!----------------------------------------------------------------------
1909	!!----------------------------------------------------------------------
1910	INTEGER , INTENT(in) :: kt
1911	CHARACTER(LEN=*), INTENT(in) :: cdname
1912	!!----------------------------------------------------------------------
1913	CALL iom_swap( cdname ) ! swap to cdname context
1914	CALL xios_update_calendar(kt)
1915	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1916	END SUBROUTINE iom_setkt
1917
1918	SUBROUTINE iom_context_finalize( cdname )
1919	!!----------------------------------------------------------------------
1920	!!----------------------------------------------------------------------
1921	CHARACTER(LEN=*), INTENT(in) :: cdname
1922	CHARACTER(LEN=120) :: clname
1923	!!----------------------------------------------------------------------
1924	clname = cdname
1925	IF( TRIM(Agrif_CFixed()) .NE. '0' ) clname = TRIM(Agrif_CFixed())//"_"//clname
1926	IF( xios_is_valid_context(clname) ) THEN
1927	CALL iom_swap( cdname ) ! swap to cdname context
1928	CALL xios_context_finalize() ! finalize the context
1929	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1930	ENDIF
1931	!
1932	END SUBROUTINE iom_context_finalize
1933
1934
1935	SUBROUTINE set_grid( cdgrd, plon, plat, ldxios, ldrxios )
1936	!!----------------------------------------------------------------------
1937	!! * ROUTINE set_grid *
1938	!!
1939	!! ** Purpose : define horizontal grids
1940	!!----------------------------------------------------------------------
1941	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1942	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1943	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1944	!
1945	INTEGER :: ni, nj
1946	REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask
1947	LOGICAL, INTENT(IN) :: ldxios, ldrxios
1948	!!----------------------------------------------------------------------
1949	!
1950	ni = nlei-nldi+1
1951	nj = nlej-nldj+1
1952	!
1953	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)
1954	CALL iom_set_domain_attr("grid_"//cdgrd, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1955	!don't define lon and lat for restart reading context.
1956	IF ( .NOT.ldrxios ) &
1957	CALL iom_set_domain_attr("grid_"//cdgrd, lonvalue = RESHAPE(plon(nldi:nlei, nldj:nlej),(/ ni*nj /)), &
1958	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1959	!
1960	IF ( ln_mskland .AND. (.NOT.ldxios) ) THEN
1961	! mask land points, keep values on coast line -> specific mask for U, V and W points
1962	SELECT CASE ( cdgrd )
1963	CASE('T') ; zmask(:,:,:) = tmask(:,:,:)
1964	CASE('U') ; zmask(2:jpim1,:,:) = tmask(2:jpim1,:,:) + tmask(3:jpi,:,:) ; CALL lbc_lnk( 'iom', zmask, 'U', 1. )
1965	CASE('V') ; zmask(:,2:jpjm1,:) = tmask(:,2:jpjm1,:) + tmask(:,3:jpj,:) ; CALL lbc_lnk( 'iom', zmask, 'V', 1. )
1966	CASE('W') ; zmask(:,:,2:jpk ) = tmask(:,:,1:jpkm1) + tmask(:,:,2:jpk) ; zmask(:,:,1) = tmask(:,:,1)
1967	END SELECT
1968	!
1969	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni*nj /)) /= 0. )
1970	CALL iom_set_grid_attr ( "grid_"//cdgrd//"_3D", mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,:),(/ni,nj,jpk/)) /= 0. )
1971	ENDIF
1972	!
1973	END SUBROUTINE set_grid
1974
1975
1976	SUBROUTINE set_grid_bounds( cdgrd, plon_cnr, plat_cnr, plon_pnt, plat_pnt )
1977	!!----------------------------------------------------------------------
1978	!! * ROUTINE set_grid_bounds *
1979	!!
1980	!! ** Purpose : define horizontal grid corners
1981	!!
1982	!!----------------------------------------------------------------------
1983	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1984	REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: plon_cnr, plat_cnr ! Lat/lon coord. of a contiguous vertex of cell (i,j)
1985	REAL(wp), DIMENSION(jpi,jpj), OPTIONAL, INTENT(in) :: plon_pnt, plat_pnt ! Lat/lon coord. of the point of cell (i,j)
1986	!
1987	INTEGER :: ji, jj, jn, ni, nj
1988	INTEGER :: icnr, jcnr ! Offset such that the vertex coordinate (i+icnr,j+jcnr)
1989	! ! represents the bottom-left corner of cell (i,j)
1990	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z_bnds ! Lat/lon coordinates of the vertices of cell (i,j)
1991	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_fld ! Working array to determine where to rotate cells
1992	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_rot ! Lat/lon working array for rotation of cells
1993	!!----------------------------------------------------------------------
1994	!
1995	ALLOCATE( z_bnds(4,jpi,jpj,2), z_fld(jpi,jpj), z_rot(4,2) )
1996	!
1997	! Offset of coordinate representing bottom-left corner
1998	SELECT CASE ( TRIM(cdgrd) )
1999	CASE ('T', 'W') ; icnr = -1 ; jcnr = -1
2000	CASE ('U') ; icnr = 0 ; jcnr = -1
2001	CASE ('V') ; icnr = -1 ; jcnr = 0
2002	END SELECT
2003	!
2004	ni = nlei-nldi+1 ! Dimensions of subdomain interior
2005	nj = nlej-nldj+1
2006	!
2007	z_fld(:,:) = 1._wp
2008	CALL lbc_lnk( 'iom', z_fld, cdgrd, -1. ) ! Working array for location of northfold
2009	!
2010	! Cell vertices that can be defined
2011	DO jj = 2, jpjm1
2012	DO ji = 2, jpim1
2013	z_bnds(1,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
2014	z_bnds(2,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
2015	z_bnds(3,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
2016	z_bnds(4,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr+1) ! Top-left
2017	z_bnds(1,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
2018	z_bnds(2,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
2019	z_bnds(3,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
2020	z_bnds(4,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr+1) ! Top-left
2021	END DO
2022	END DO
2023	!
2024	! Cell vertices on boundries
2025	DO jn = 1, 4
2026	CALL lbc_lnk( 'iom', z_bnds(jn,:,:,1), cdgrd, 1., pval=999._wp )
2027	CALL lbc_lnk( 'iom', z_bnds(jn,:,:,2), cdgrd, 1., pval=999._wp )
2028	END DO
2029	!
2030	! Zero-size cells at closed boundaries if cell points provided,
2031	! otherwise they are closed cells with unrealistic bounds
2032	IF( PRESENT(plon_pnt) .AND. PRESENT(plat_pnt) ) THEN
2033	IF( (nbondi == -1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
2034	DO jn = 1, 4 ! (West or jpni = 1), closed E-W
2035	z_bnds(jn,1,:,1) = plat_pnt(1,:) ; z_bnds(jn,1,:,2) = plon_pnt(1,:)
2036	END DO
2037	ENDIF
2038	IF( (nbondi == 1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
2039	DO jn = 1, 4 ! (East or jpni = 1), closed E-W
2040	z_bnds(jn,nlci,:,1) = plat_pnt(nlci,:) ; z_bnds(jn,nlci,:,2) = plon_pnt(nlci,:)
2041	END DO
2042	ENDIF
2043	IF( nbondj == -1 .OR. (nbondj == 2 .AND. jperio /= 2) ) THEN
2044	DO jn = 1, 4 ! South or (jpnj = 1, not symmetric)
2045	z_bnds(jn,:,1,1) = plat_pnt(:,1) ; z_bnds(jn,:,1,2) = plon_pnt(:,1)
2046	END DO
2047	ENDIF
2048	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio < 3 ) THEN
2049	DO jn = 1, 4 ! (North or jpnj = 1), no north fold
2050	z_bnds(jn,:,nlcj,1) = plat_pnt(:,nlcj) ; z_bnds(jn,:,nlcj,2) = plon_pnt(:,nlcj)
2051	END DO
2052	ENDIF
2053	ENDIF
2054	!
2055	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio >= 3 ) THEN ! Rotate cells at the north fold
2056	DO jj = 1, jpj
2057	DO ji = 1, jpi
2058	IF( z_fld(ji,jj) == -1. ) THEN
2059	z_rot(1,:) = z_bnds(3,ji,jj,:) ; z_rot(2,:) = z_bnds(4,ji,jj,:)
2060	z_rot(3,:) = z_bnds(1,ji,jj,:) ; z_rot(4,:) = z_bnds(2,ji,jj,:)
2061	z_bnds(:,ji,jj,:) = z_rot(:,:)
2062	ENDIF
2063	END DO
2064	END DO
2065	ELSE IF( nbondj == 2 .AND. jperio == 2 ) THEN ! Invert cells at the symmetric equator
2066	DO ji = 1, jpi
2067	z_rot(1:2,:) = z_bnds(3:4,ji,1,:)
2068	z_rot(3:4,:) = z_bnds(1:2,ji,1,:)
2069	z_bnds(:,ji,1,:) = z_rot(:,:)
2070	END DO
2071	ENDIF
2072	!
2073	CALL iom_set_domain_attr("grid_"//cdgrd, bounds_lat = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,1),(/ 4,ni*nj /)), &
2074	& bounds_lon = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,2),(/ 4,ni*nj /)), nvertex=4 )
2075	!
2076	DEALLOCATE( z_bnds, z_fld, z_rot )
2077	!
2078	END SUBROUTINE set_grid_bounds
2079
2080
2081	SUBROUTINE set_grid_znl( plat )
2082	!!----------------------------------------------------------------------
2083	!! * ROUTINE set_grid_znl *
2084	!!
2085	!! ** Purpose : define grids for zonal mean
2086	!!
2087	!!----------------------------------------------------------------------
2088	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
2089	!
2090	INTEGER :: ni, nj, ix, iy
2091	REAL(wp), DIMENSION(:), ALLOCATABLE :: zlon
2092	!!----------------------------------------------------------------------
2093	!
2094	ni=nlei-nldi+1 ! define zonal mean domain (jpj*jpk)
2095	nj=nlej-nldj+1
2096	ALLOCATE( zlon(ni*nj) ) ; zlon(:) = 0._wp
2097	!
2098	CALL dom_ngb( -168.53, 65.03, ix, iy, 'T' ) ! i-line that passes through Bering Strait: Reference latitude (used in plots)
2099	! CALL dom_ngb( 180., 90., ix, iy, 'T' ) ! i-line that passes near the North Pole : Reference latitude (used in plots)
2100	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
2101	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
2102	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
2103	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
2104	CALL iom_set_zoom_domain_attr("znl_T", ibegin=ix-1, jbegin=0, ni=1, nj=jpjglo)
2105	CALL iom_set_zoom_domain_attr("znl_W", ibegin=ix-1, jbegin=0, ni=1, nj=jpjglo)
2106	!
2107	CALL iom_update_file_name('ptr')
2108	!
2109	END SUBROUTINE set_grid_znl
2110
2111
2112	SUBROUTINE set_scalar
2113	!!----------------------------------------------------------------------
2114	!! * ROUTINE set_scalar *
2115	!!
2116	!! ** Purpose : define fake grids for scalar point
2117	!!
2118	!!----------------------------------------------------------------------
2119	REAL(wp), DIMENSION(1) :: zz = 1.
2120	!!----------------------------------------------------------------------
2121	!
2122	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea-1, jbegin=0, ni=1, nj=1)
2123	CALL iom_set_domain_attr('scalarpoint', data_dim=2, data_ibegin = 1, data_ni = 1, data_jbegin = 1, data_nj = 1)
2124	!
2125	zz = REAL( narea, wp )
2126	CALL iom_set_domain_attr('scalarpoint', lonvalue=zz, latvalue=zz)
2127	!
2128	END SUBROUTINE set_scalar
2129
2130
2131	SUBROUTINE set_xmlatt
2132	!!----------------------------------------------------------------------
2133	!! * ROUTINE set_xmlatt *
2134	!!
2135	!! ** Purpose : automatic definitions of some of the xml attributs...
2136	!!
2137	!!----------------------------------------------------------------------
2138	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
2139	CHARACTER(len=256) :: clsuff ! suffix name
2140	CHARACTER(len=1) :: cl1 ! 1 character
2141	CHARACTER(len=2) :: cl2 ! 2 characters
2142	CHARACTER(len=3) :: cl3 ! 3 characters
2143	INTEGER :: ji, jg ! loop counters
2144	INTEGER :: ix, iy ! i-,j- index
2145	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
2146	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
2147	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
2148	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
2149	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
2150	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
2151	TYPE(xios_duration) :: f_op, f_of
2152	!!----------------------------------------------------------------------
2153	!
2154	! frequency of the call of iom_put (attribut: freq_op)
2155	f_op%timestep = 1 ; f_of%timestep = 0 ; CALL iom_set_field_attr('field_definition', freq_op=f_op, freq_offset=f_of)
2156	f_op%timestep = 2 ; f_of%timestep = 0 ; CALL iom_set_field_attr('trendT_even' , freq_op=f_op, freq_offset=f_of)
2157	f_op%timestep = 2 ; f_of%timestep = -1 ; CALL iom_set_field_attr('trendT_odd' , freq_op=f_op, freq_offset=f_of)
2158	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC' , freq_op=f_op, freq_offset=f_of)
2159	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC_scalar' , freq_op=f_op, freq_offset=f_of)
2160	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('ptrc_T' , freq_op=f_op, freq_offset=f_of)
2161	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('diad_T' , freq_op=f_op, freq_offset=f_of)
2162
2163	! output file names (attribut: name)
2164	DO ji = 1, 9
2165	WRITE(cl1,'(i1)') ji
2166	CALL iom_update_file_name('file'//cl1)
2167	END DO
2168	DO ji = 1, 99
2169	WRITE(cl2,'(i2.2)') ji
2170	CALL iom_update_file_name('file'//cl2)
2171	END DO
2172	DO ji = 1, 999
2173	WRITE(cl3,'(i3.3)') ji
2174	CALL iom_update_file_name('file'//cl3)
2175	END DO
2176
2177	! Zooms...
2178	clgrd = (/ 'T', 'U', 'W' /)
2179	DO jg = 1, SIZE(clgrd) ! grid type
2180	cl1 = clgrd(jg)
2181	! Equatorial section (attributs: jbegin, ni, name_suffix)
2182	CALL dom_ngb( 0., 0., ix, iy, cl1 )
2183	CALL iom_set_zoom_domain_attr('Eq'//cl1, ibegin=0, jbegin=iy-1, ni=jpiglo, nj=1 )
2184	CALL iom_get_file_attr ('Eq'//cl1, name_suffix = clsuff )
2185	CALL iom_set_file_attr ('Eq'//cl1, name_suffix = TRIM(clsuff)//'_Eq')
2186	CALL iom_update_file_name('Eq'//cl1)
2187	END DO
2188	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
2189	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
2190	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
2191	CALL set_mooring( zlontao, zlattao )
2192	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
2193	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
2194	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
2195	CALL set_mooring( zlonrama, zlatrama )
2196	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
2197	zlonpira = (/ -38.0, -23.0, -10.0 /)
2198	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
2199	CALL set_mooring( zlonpira, zlatpira )
2200	!
2201	END SUBROUTINE set_xmlatt
2202
2203
2204	SUBROUTINE set_mooring( plon, plat )
2205	!!----------------------------------------------------------------------
2206	!! * ROUTINE set_mooring *
2207	!!
2208	!! ** Purpose : automatic definitions of moorings xml attributs...
2209	!!
2210	!!----------------------------------------------------------------------
2211	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
2212	!
2213	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
2214	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
2215	CHARACTER(len=256) :: clname ! file name
2216	CHARACTER(len=256) :: clsuff ! suffix name
2217	CHARACTER(len=1) :: cl1 ! 1 character
2218	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
2219	INTEGER :: ji, jj, jg ! loop counters
2220	INTEGER :: ix, iy ! i-,j- index
2221	REAL(wp) :: zlon, zlat
2222	!!----------------------------------------------------------------------
2223	DO jg = 1, SIZE(clgrd)
2224	cl1 = clgrd(jg)
2225	DO ji = 1, SIZE(plon)
2226	DO jj = 1, SIZE(plat)
2227	zlon = plon(ji)
2228	zlat = plat(jj)
2229	! modifications for RAMA moorings
2230	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
2231	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
2232	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
2233	! modifications for PIRATA moorings
2234	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
2235	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
2236	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
2237	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
2238	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
2239	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
2240	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
2241	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
2242	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
2243	IF( zlon >= 0. ) THEN
2244	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
2245	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
2246	ENDIF
2247	ELSE
2248	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
2249	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
2250	ENDIF
2251	ENDIF
2252	IF( zlat >= 0. ) THEN
2253	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
2254	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
2255	ENDIF
2256	ELSE
2257	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
2258	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
2259	ENDIF
2260	ENDIF
2261	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
2262	CALL iom_set_zoom_domain_attr(TRIM(clname)//cl1, ibegin= ix-1, jbegin= iy-1, ni=1, nj=1)
2263
2264	CALL iom_get_file_attr (TRIM(clname)//cl1, name_suffix = clsuff )
2265	CALL iom_set_file_attr (TRIM(clname)//cl1, name_suffix = TRIM(clsuff)//'_'//TRIM(clname))
2266	CALL iom_update_file_name(TRIM(clname)//cl1)
2267	END DO
2268	END DO
2269	END DO
2270
2271	END SUBROUTINE set_mooring
2272
2273
2274	SUBROUTINE iom_update_file_name( cdid )
2275	!!----------------------------------------------------------------------
2276	!! * ROUTINE iom_update_file_name *
2277	!!
2278	!! ** Purpose :
2279	!!
2280	!!----------------------------------------------------------------------
2281	CHARACTER(LEN=*) , INTENT(in) :: cdid
2282	!
2283	CHARACTER(LEN=256) :: clname
2284	CHARACTER(LEN=20) :: clfreq
2285	CHARACTER(LEN=20) :: cldate
2286	INTEGER :: idx
2287	INTEGER :: jn
2288	INTEGER :: itrlen
2289	INTEGER :: iyear, imonth, iday, isec
2290	REAL(wp) :: zsec
2291	LOGICAL :: llexist
2292	TYPE(xios_duration) :: output_freq
2293	!!----------------------------------------------------------------------
2294	!
2295	DO jn = 1, 2
2296	!
2297	output_freq = xios_duration(0,0,0,0,0,0)
2298	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = output_freq )
2299	IF( jn == 2 ) CALL iom_get_file_attr( cdid, name_suffix = clname )
2300	!
2301	IF ( TRIM(clname) /= '' ) THEN
2302	!
2303	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2304	DO WHILE ( idx /= 0 )
2305	clname = clname(1:idx-1)//TRIM(cexper)//clname(idx+9:LEN_TRIM(clname))
2306	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2307	END DO
2308	!
2309	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2310	DO WHILE ( idx /= 0 )
2311	IF ( output_freq%timestep /= 0) THEN
2312	WRITE(clfreq,'(I18,A2)')INT(output_freq%timestep),'ts'
2313	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2314	ELSE IF ( output_freq%second /= 0 ) THEN
2315	WRITE(clfreq,'(I19,A1)')INT(output_freq%second),'s'
2316	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2317	ELSE IF ( output_freq%minute /= 0 ) THEN
2318	WRITE(clfreq,'(I18,A2)')INT(output_freq%minute),'mi'
2319	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2320	ELSE IF ( output_freq%hour /= 0 ) THEN
2321	WRITE(clfreq,'(I19,A1)')INT(output_freq%hour),'h'
2322	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2323	ELSE IF ( output_freq%day /= 0 ) THEN
2324	WRITE(clfreq,'(I19,A1)')INT(output_freq%day),'d'
2325	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2326	ELSE IF ( output_freq%month /= 0 ) THEN
2327	WRITE(clfreq,'(I19,A1)')INT(output_freq%month),'m'
2328	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2329	ELSE IF ( output_freq%year /= 0 ) THEN
2330	WRITE(clfreq,'(I19,A1)')INT(output_freq%year),'y'
2331	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2332	ELSE
2333	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
2334	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
2335	ENDIF
2336	clname = clname(1:idx-1)//TRIM(ADJUSTL(clfreq))//clname(idx+6:LEN_TRIM(clname))
2337	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2338	END DO
2339	!
2340	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2341	DO WHILE ( idx /= 0 )
2342	cldate = iom_sdate( fjulday - rdt / rday )
2343	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+11:LEN_TRIM(clname))
2344	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2345	END DO
2346	!
2347	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2348	DO WHILE ( idx /= 0 )
2349	cldate = iom_sdate( fjulday - rdt / rday, ldfull = .TRUE. )
2350	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+15:LEN_TRIM(clname))
2351	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2352	END DO
2353	!
2354	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2355	DO WHILE ( idx /= 0 )
2356	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE. )
2357	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+9:LEN_TRIM(clname))
2358	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2359	END DO
2360	!
2361	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2362	DO WHILE ( idx /= 0 )
2363	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE., ldfull = .TRUE. )
2364	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+13:LEN_TRIM(clname))
2365	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2366	END DO
2367	!
2368	IF( jn == 1 .AND. TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(clname)
2369	IF( jn == 1 ) CALL iom_set_file_attr( cdid, name = clname )
2370	IF( jn == 2 ) CALL iom_set_file_attr( cdid, name_suffix = clname )
2371	!
2372	ENDIF
2373	!
2374	END DO
2375	!
2376	END SUBROUTINE iom_update_file_name
2377
2378
2379	FUNCTION iom_sdate( pjday, ld24, ldfull )
2380	!!----------------------------------------------------------------------
2381	!! * ROUTINE iom_sdate *
2382	!!
2383	!! ** Purpose : send back the date corresponding to the given julian day
2384	!!----------------------------------------------------------------------
2385	REAL(wp), INTENT(in ) :: pjday ! julian day
2386	LOGICAL , INTENT(in ), OPTIONAL :: ld24 ! true to force 24:00 instead of 00:00
2387	LOGICAL , INTENT(in ), OPTIONAL :: ldfull ! true to get the compleate date: yyyymmdd_hh:mm:ss
2388	!
2389	CHARACTER(LEN=20) :: iom_sdate
2390	CHARACTER(LEN=50) :: clfmt ! format used to write the date
2391	INTEGER :: iyear, imonth, iday, ihour, iminute, isec
2392	REAL(wp) :: zsec
2393	LOGICAL :: ll24, llfull
2394	!!----------------------------------------------------------------------
2395	!
2396	IF( PRESENT(ld24) ) THEN ; ll24 = ld24
2397	ELSE ; ll24 = .FALSE.
2398	ENDIF
2399	!
2400	IF( PRESENT(ldfull) ) THEN ; llfull = ldfull
2401	ELSE ; llfull = .FALSE.
2402	ENDIF
2403	!
2404	CALL ju2ymds( pjday, iyear, imonth, iday, zsec )
2405	isec = NINT(zsec)
2406	!
2407	IF ( ll24 .AND. isec == 0 ) THEN ! 00:00 of the next day -> move to 24:00 of the current day
2408	CALL ju2ymds( pjday - 1., iyear, imonth, iday, zsec )
2409	isec = 86400
2410	ENDIF
2411	!
2412	IF( iyear < 10000 ) THEN ; clfmt = "i4.4,2i2.2" ! format used to write the date
2413	ELSE ; WRITE(clfmt, "('i',i1,',2i2.2')") INT(LOG10(REAL(iyear,wp))) + 1
2414	ENDIF
2415	!
2416	!$AGRIF_DO_NOT_TREAT
2417	! needed in the conv
2418	IF( llfull ) THEN
2419	clfmt = TRIM(clfmt)//",'_',i2.2,':',i2.2,':',i2.2"
2420	ihour = isec / 3600
2421	isec = MOD(isec, 3600)
2422	iminute = isec / 60
2423	isec = MOD(isec, 60)
2424	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday, ihour, iminute, isec ! date of the end of run
2425	ELSE
2426	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday ! date of the end of run
2427	ENDIF
2428	!$AGRIF_END_DO_NOT_TREAT
2429	!
2430	END FUNCTION iom_sdate
2431
2432	#else
2433	!!----------------------------------------------------------------------
2434	!! NOT 'key_iomput' a few dummy routines
2435	!!----------------------------------------------------------------------
2436
2437	SUBROUTINE iom_setkt( kt, cdname )
2438	INTEGER , INTENT(in):: kt
2439	CHARACTER(LEN=*), INTENT(in) :: cdname
2440	IF( .FALSE. ) WRITE(numout,*) kt, cdname ! useless test to avoid compilation warnings
2441	END SUBROUTINE iom_setkt
2442
2443	SUBROUTINE iom_context_finalize( cdname )
2444	CHARACTER(LEN=*), INTENT(in) :: cdname
2445	IF( .FALSE. ) WRITE(numout,*) cdname ! useless test to avoid compilation warnings
2446	END SUBROUTINE iom_context_finalize
2447
2448	#endif
2449
2450	LOGICAL FUNCTION iom_use( cdname )
2451	!!----------------------------------------------------------------------
2452	!!----------------------------------------------------------------------
2453	CHARACTER(LEN=*), INTENT(in) :: cdname
2454	!!----------------------------------------------------------------------
2455	#if defined key_iomput
2456	iom_use = xios_field_is_active( cdname )
2457	#else
2458	iom_use = .FALSE.
2459	#endif
2460	END FUNCTION iom_use
2461
2462	!!======================================================================
2463	END MODULE iom

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source: NEMO/branches/UKMO/NEMO_4.0_mirror_text_diagnostics/src/OCE/IOM/iom.F90 @ 10986

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