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iom.F90 in branches/2016/dev_r6409_SIMPLIF_2_usrdef_tools/NEMOGCM/TOOLS/DOMAINcfg/src – NEMO

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source: branches/2016/dev_r6409_SIMPLIF_2_usrdef_tools/NEMOGCM/TOOLS/DOMAINcfg/src/iom.F90 @ 6881

Last change on this file since 6881 was 6881, checked in by flavoni, 8 years ago
first commit to create in TOOLS domain_cfg.nc files
File size: 84.8 KB

Line
1	MODULE iom
2	!!=====================================================================
3	!! * MODULE iom *
4	!! Input/Output manager : Library to read input files
5	!!====================================================================
6	!! History : 2.0 ! 2005-12 (J. Belier) Original code
7	!! 2.0 ! 2006-02 (S. Masson) Adaptation to NEMO
8	!! 3.0 ! 2007-07 (D. Storkey) Changes to iom_gettime
9	!! 3.4 ! 2012-12 (R. Bourdalle-Badie and G. Reffray) add C1D case
10	!! 3.6 ! 2014-15 DIMG format removed
11	!!--------------------------------------------------------------------
12
13	!!--------------------------------------------------------------------
14	!! iom_open : open a file read only
15	!! iom_close : close a file or all files opened by iom
16	!! iom_get : read a field (interfaced to several routines)
17	!! iom_gettime : read the time axis cdvar in the file
18	!! iom_varid : get the id of a variable in a file
19	!! iom_rstput : write a field in a restart file (interfaced to several routines)
20	!!--------------------------------------------------------------------
21	USE dom_oce ! ocean space and time domain
22	USE lbclnk ! lateal boundary condition / mpp exchanges
23	USE iom_def ! iom variables definitions
24	USE iom_nf90 ! NetCDF format with native NetCDF library
25	USE in_out_manager ! I/O manager
26	USE lib_mpp ! MPP library
27	USE domngb ! ocean space and time domain
28	USE phycst ! physical constants
29	!SF USE dianam ! build name of file
30	USE xios
31	!SF USE ioipsl, ONLY : ju2ymds ! for calendar
32
33	IMPLICIT NONE
34	PUBLIC ! must be public to be able to access iom_def through iom
35
36	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .TRUE. !: iom_put flag
37	PUBLIC iom_init, iom_swap, iom_open, iom_close, iom_setkt, iom_varid, iom_get, iom_gettime, iom_rstput, iom_put
38	PUBLIC iom_getatt, iom_use, iom_context_finalize
39
40	PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
41	PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d
42	PRIVATE iom_p1d, iom_p2d, iom_p3d
43	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
44	PRIVATE set_grid, set_grid_bounds, set_scalar, set_xmlatt, set_mooring, iom_update_file_name, iom_sdate
45
46	INTERFACE iom_get
47	MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d
48	END INTERFACE
49	INTERFACE iom_getatt
50	MODULE PROCEDURE iom_g0d_intatt
51	END INTERFACE
52	INTERFACE iom_rstput
53	MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
54	END INTERFACE
55	INTERFACE iom_put
56	MODULE PROCEDURE iom_p0d, iom_p1d, iom_p2d, iom_p3d
57	END INTERFACE
58
59	!!----------------------------------------------------------------------
60	!! NEMO/OPA 3.3 , NEMO Consortium (2010)
61	!! $Id: iom.F90 6827 2016-08-01 13:37:15Z flavoni $
62	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
63	!!----------------------------------------------------------------------
64
65	CONTAINS
66
67	SUBROUTINE iom_init( cdname )
68	!!----------------------------------------------------------------------
69	!! * ROUTINE *
70	!!
71	!! ** Purpose :
72	!!
73	!!----------------------------------------------------------------------
74	CHARACTER(len=*), INTENT(in) :: cdname
75	TYPE(xios_time) :: dtime = xios_time(0, 0, 0, 0, 0, 0)
76	CHARACTER(len=19) :: cldate
77	CHARACTER(len=10) :: clname
78	INTEGER :: ji
79	!
80	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_bnds
81	!!----------------------------------------------------------------------
82
83	ALLOCATE( z_bnds(jpk,2) )
84
85	clname = cdname
86	IF( TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(cdname)
87	CALL xios_context_initialize(TRIM(clname), mpi_comm_opa)
88	CALL iom_swap( cdname )
89
90	! calendar parameters
91	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
92	CASE ( 1) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "Gregorian")
93	CASE ( 0) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "NoLeap")
94	CASE (30) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "D360")
95	END SELECT
96	WRITE(cldate,"(i4.4,'-',i2.2,'-',i2.2,' ',i2.2,':',i2.2,':00')") nyear,nmonth,nday,nhour,nminute
97	CALL xios_set_context_attr(TRIM(clname), start_date=cldate )
98
99	! horizontal grid definition
100	CALL set_scalar
101
102	IF( TRIM(cdname) == TRIM(cxios_context) ) THEN
103	CALL set_grid( "T", glamt, gphit )
104	CALL set_grid( "U", glamu, gphiu )
105	CALL set_grid( "V", glamv, gphiv )
106	CALL set_grid( "W", glamt, gphit )
107	CALL set_grid_znl( gphit )
108	!
109	IF( ln_cfmeta ) THEN ! Add additional grid metadata
110	CALL iom_set_domain_attr("grid_T", area = e1e2t(nldi:nlei, nldj:nlej))
111	CALL iom_set_domain_attr("grid_U", area = e1e2u(nldi:nlei, nldj:nlej))
112	CALL iom_set_domain_attr("grid_V", area = e1e2v(nldi:nlei, nldj:nlej))
113	CALL iom_set_domain_attr("grid_W", area = e1e2t(nldi:nlei, nldj:nlej))
114	CALL set_grid_bounds( "T", glamf, gphif, glamt, gphit )
115	CALL set_grid_bounds( "U", glamv, gphiv, glamu, gphiu )
116	CALL set_grid_bounds( "V", glamu, gphiu, glamv, gphiv )
117	CALL set_grid_bounds( "W", glamf, gphif, glamt, gphit )
118	ENDIF
119	ENDIF
120
121	! vertical grid definition
122	CALL iom_set_axis_attr( "deptht", gdept_1d )
123	CALL iom_set_axis_attr( "depthu", gdept_1d )
124	CALL iom_set_axis_attr( "depthv", gdept_1d )
125	CALL iom_set_axis_attr( "depthw", gdepw_1d )
126
127	! Add vertical grid bounds
128	z_bnds(: ,1) = gdepw_1d(:)
129	z_bnds(1:jpkm1,2) = gdepw_1d(2:jpk)
130	z_bnds(jpk: ,2) = gdepw_1d(jpk) + e3t_1d(jpk)
131	CALL iom_set_axis_attr( "deptht", bounds=z_bnds )
132	CALL iom_set_axis_attr( "depthu", bounds=z_bnds )
133	CALL iom_set_axis_attr( "depthv", bounds=z_bnds )
134	z_bnds(: ,2) = gdept_1d(:)
135	z_bnds(2:jpk,1) = gdept_1d(1:jpkm1)
136	z_bnds(1 ,1) = gdept_1d(1) - e3w_1d(1)
137	CALL iom_set_axis_attr( "depthw", bounds=z_bnds )
138
139	CALL iom_set_axis_attr( "iax_20C", (/ REAL(20,wp) /) )
140	CALL iom_set_axis_attr( "iax_28C", (/ REAL(28,wp) /) )
141
142	! automatic definitions of some of the xml attributs
143	CALL set_xmlatt
144
145	! end file definition
146	dtime%second = rdt
147	CALL xios_set_timestep(dtime)
148	CALL xios_close_context_definition()
149
150	CALL xios_update_calendar(0)
151
152	DEALLOCATE( z_bnds )
153
154
155	END SUBROUTINE iom_init
156
157
158	SUBROUTINE iom_swap( cdname )
159	!!---------------------------------------------------------------------
160	!! * SUBROUTINE iom_swap *
161	!!
162	!! ** Purpose : swap context between different agrif grid for xmlio_server
163	!!---------------------------------------------------------------------
164	CHARACTER(len=*), INTENT(in) :: cdname
165	TYPE(xios_context) :: nemo_hdl
166
167	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
168	CALL xios_get_handle(TRIM(cdname),nemo_hdl)
169	ELSE
170	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_"//TRIM(cdname),nemo_hdl)
171	ENDIF
172	!
173	CALL xios_set_current_context(nemo_hdl)
174	!
175	END SUBROUTINE iom_swap
176
177
178	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof )
179	!!---------------------------------------------------------------------
180	!! * SUBROUTINE iom_open *
181	!!
182	!! ** Purpose : open an input file (return 0 if not found)
183	!!---------------------------------------------------------------------
184	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
185	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
186	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
187	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
188	INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90)
189	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
190	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
191
192	CHARACTER(LEN=256) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
193	CHARACTER(LEN=256) :: cltmpn ! tempory name to store clname (in writting mode)
194	CHARACTER(LEN=10) :: clsuffix ! ".nc"
195	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
196	CHARACTER(LEN=256) :: clinfo ! info character
197	LOGICAL :: llok ! check the existence
198	LOGICAL :: llwrt ! local definition of ldwrt
199	LOGICAL :: llnoov ! local definition to read overlap
200	LOGICAL :: llstop ! local definition of ldstop
201	LOGICAL :: lliof ! local definition of ldiof
202	INTEGER :: iolib ! library do we use to open the file
203	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
204	INTEGER :: iln, ils ! lengths of character
205	INTEGER :: idom ! type of domain
206	INTEGER :: istop !
207	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
208	! local number of points for x,y dimensions
209	! position of first local point for x,y dimensions
210	! position of last local point for x,y dimensions
211	! start halo size for x,y dimensions
212	! end halo size for x,y dimensions
213	!---------------------------------------------------------------------
214	! Initializations and control
215	! =============
216	kiomid = -1
217	clinfo = ' iom_open ~~~ '
218	istop = nstop
219	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
220	! (could be done when defining iom_file in f95 but not in f90)
221	IF( Agrif_Root() ) THEN
222	IF( iom_open_init == 0 ) THEN
223	iom_file(:)%nfid = 0
224	iom_open_init = 1
225	ENDIF
226	ENDIF
227	! do we read or write the file?
228	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
229	ELSE ; llwrt = .FALSE.
230	ENDIF
231	! do we call ctl_stop if we try to open a non-existing file in read mode?
232	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
233	ELSE ; llstop = .TRUE.
234	ENDIF
235	! what library do we use to open the file?
236	IF( PRESENT(kiolib) ) THEN ; iolib = kiolib
237	ELSE ; iolib = jpnf90
238	ENDIF
239	! are we using interpolation on the fly?
240	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
241	ELSE ; lliof = .FALSE.
242	ENDIF
243	! do we read the overlap
244	! ugly patch SM+JMM+RB to overwrite global definition in some cases
245	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
246	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
247	! =============
248	clname = trim(cdname)
249	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
250	iln = INDEX(clname,'/')
251	cltmpn = clname(1:iln)
252	clname = clname(iln+1:LEN_TRIM(clname))
253	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
254	ENDIF
255	! which suffix should we use?
256	SELECT CASE (iolib)
257	CASE (jpnf90 ) ; clsuffix = '.nc'
258	CASE DEFAULT ; clsuffix = ''
259	CALL ctl_stop( TRIM(clinfo), 'accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
260	END SELECT
261	! Add the suffix if needed
262	iln = LEN_TRIM(clname)
263	ils = LEN_TRIM(clsuffix)
264	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
265	& clname = TRIM(clname)//TRIM(clsuffix)
266	cltmpn = clname ! store this name
267	! try to find if the file to be opened already exist
268	! =============
269	INQUIRE( FILE = clname, EXIST = llok )
270	IF( .NOT.llok ) THEN
271	! we try to add the cpu number to the name
272	WRITE(clcpu,*) narea-1
273
274	clcpu = TRIM(ADJUSTL(clcpu))
275	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
276	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
277	icnt = 0
278	INQUIRE( FILE = clname, EXIST = llok )
279	! we try different formats for the cpu number by adding 0
280	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
281	clcpu = "0"//trim(clcpu)
282	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
283	INQUIRE( FILE = clname, EXIST = llok )
284	icnt = icnt + 1
285	END DO
286	ENDIF
287	IF( llwrt ) THEN
288	! check the domain definition
289	! JMM + SM: ugly patch before getting the new version of lib_mpp)
290	! idom = jpdom_local_noovlap ! default definition
291	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
292	ELSE ; idom = jpdom_local_full ! default definition
293	ENDIF
294	IF( PRESENT(kdom) ) idom = kdom
295	! create the domain informations
296	! =============
297	SELECT CASE (idom)
298	CASE (jpdom_local_full)
299	idompar(:,1) = (/ jpi , jpj /)
300	idompar(:,2) = (/ nimpp , njmpp /)
301	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
302	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
303	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
304	CASE (jpdom_local_noextra)
305	idompar(:,1) = (/ nlci , nlcj /)
306	idompar(:,2) = (/ nimpp , njmpp /)
307	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
308	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
309	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
310	CASE (jpdom_local_noovlap)
311	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
312	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
313	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
314	idompar(:,4) = (/ 0 , 0 /)
315	idompar(:,5) = (/ 0 , 0 /)
316	CASE DEFAULT
317	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
318	END SELECT
319	ENDIF
320	! Open the NetCDF file
321	! =============
322	! do we have some free file identifier?
323	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
324	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
325	! if no file was found...
326	IF( .NOT. llok ) THEN
327	IF( .NOT. llwrt ) THEN ! we are in read mode
328	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
329	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
330	ENDIF
331	ELSE ! we are in write mode so we
332	clname = cltmpn ! get back the file name without the cpu number
333	ENDIF
334	ELSE
335	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
336	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
337	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
338	ELSEIF( llwrt ) THEN ! the file exists and we are in write mode with permission to
339	clname = cltmpn ! overwrite so get back the file name without the cpu number
340	ENDIF
341	ENDIF
342	IF( istop == nstop ) THEN ! no error within this routine
343	SELECT CASE (iolib)
344	CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar )
345	CASE DEFAULT
346	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed) ' )
347	END SELECT
348	ENDIF
349	!
350	END SUBROUTINE iom_open
351
352
353	SUBROUTINE iom_close( kiomid )
354	!!--------------------------------------------------------------------
355	!! * SUBROUTINE iom_close *
356	!!
357	!! ** Purpose : close an input file, or all files opened by iom
358	!!--------------------------------------------------------------------
359	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
360	! ! return 0 when file is properly closed
361	! ! No argument: all files opened by iom are closed
362
363	INTEGER :: jf ! dummy loop indices
364	INTEGER :: i_s, i_e ! temporary integer
365	CHARACTER(LEN=100) :: clinfo ! info character
366	!---------------------------------------------------------------------
367	!
368	clinfo = ' iom_close ~~~ '
369	IF( PRESENT(kiomid) ) THEN
370	i_s = kiomid
371	i_e = kiomid
372	ELSE
373	i_s = 1
374	i_e = jpmax_files
375	ENDIF
376
377	IF( i_s > 0 ) THEN
378	DO jf = i_s, i_e
379	IF( iom_file(jf)%nfid > 0 ) THEN
380	SELECT CASE (iom_file(jf)%iolib)
381	CASE (jpnf90 ) ; CALL iom_nf90_close( jf )
382	CASE DEFAULT
383	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
384	END SELECT
385	iom_file(jf)%nfid = 0 ! free the id
386	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
387	IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
388	ELSEIF( PRESENT(kiomid) ) THEN
389	WRITE(ctmp1,*) '--->', kiomid
390	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
391	ENDIF
392	END DO
393	ENDIF
394	!
395	END SUBROUTINE iom_close
396
397
398	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, kndims, ldstop )
399	!!-----------------------------------------------------------------------
400	!! * FUNCTION iom_varid *
401	!!
402	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
403	!!-----------------------------------------------------------------------
404	INTEGER , INTENT(in ) :: kiomid ! file Identifier
405	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
406	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions
407	INTEGER, INTENT( out), OPTIONAL :: kndims ! size of the dimensions
408	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
409	!
410	INTEGER :: iom_varid, iiv, i_nvd
411	LOGICAL :: ll_fnd
412	CHARACTER(LEN=100) :: clinfo ! info character
413	LOGICAL :: llstop ! local definition of ldstop
414	!!-----------------------------------------------------------------------
415	iom_varid = 0 ! default definition
416	! do we call ctl_stop if we look for non-existing variable?
417	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
418	ELSE ; llstop = .TRUE.
419	ENDIF
420	!
421	IF( kiomid > 0 ) THEN
422	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
423	IF( iom_file(kiomid)%nfid == 0 ) THEN
424	CALL ctl_stop( trim(clinfo), 'the file is not open' )
425	ELSE
426	ll_fnd = .FALSE.
427	iiv = 0
428	!
429	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
430	iiv = iiv + 1
431	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
432	END DO
433	!
434	IF( .NOT.ll_fnd ) THEN
435	iiv = iiv + 1
436	IF( iiv <= jpmax_vars ) THEN
437	SELECT CASE (iom_file(kiomid)%iolib)
438	CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz, kndims )
439	CASE DEFAULT
440	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
441	END SELECT
442	ELSE
443	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
444	& 'increase the parameter jpmax_vars')
445	ENDIF
446	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
447	ELSE
448	iom_varid = iiv
449	IF( PRESENT(kdimsz) ) THEN
450	i_nvd = iom_file(kiomid)%ndims(iiv)
451	IF( i_nvd == size(kdimsz) ) THEN
452	kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
453	ELSE
454	WRITE(ctmp1,*) i_nvd, size(kdimsz)
455	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
456	ENDIF
457	ENDIF
458	IF( PRESENT(kndims) ) kndims = iom_file(kiomid)%ndims(iiv)
459	ENDIF
460	ENDIF
461	ENDIF
462	!
463	END FUNCTION iom_varid
464
465
466	!!----------------------------------------------------------------------
467	!! INTERFACE iom_get
468	!!----------------------------------------------------------------------
469	SUBROUTINE iom_g0d( kiomid, cdvar, pvar, ktime )
470	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
471	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
472	REAL(wp) , INTENT( out) :: pvar ! read field
473	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
474	!
475	INTEGER :: idvar ! variable id
476	INTEGER :: idmspc ! number of spatial dimensions
477	INTEGER , DIMENSION(1) :: itime ! record number
478	CHARACTER(LEN=100) :: clinfo ! info character
479	CHARACTER(LEN=100) :: clname ! file name
480	CHARACTER(LEN=1) :: cldmspc !
481	!
482	itime = 1
483	IF( PRESENT(ktime) ) itime = ktime
484	!
485	clname = iom_file(kiomid)%name
486	clinfo = ' iom_g0d, file: '//trim(clname)//', var: '//trim(cdvar)
487	!
488	IF( kiomid > 0 ) THEN
489	idvar = iom_varid( kiomid, cdvar )
490	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
491	idmspc = iom_file ( kiomid )%ndims( idvar )
492	IF( iom_file(kiomid)%luld(idvar) ) idmspc = idmspc - 1
493	WRITE(cldmspc , fmt='(i1)') idmspc
494	IF( idmspc > 0 ) CALL ctl_stop( TRIM(clinfo), 'When reading to a 0D array, we do not accept data', &
495	& 'with 1 or more spatial dimensions: '//cldmspc//' were found.' , &
496	& 'Use ncwa -a to suppress the unnecessary dimensions' )
497	SELECT CASE (iom_file(kiomid)%iolib)
498	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar, itime )
499	CASE DEFAULT
500	CALL ctl_stop( 'iom_g0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
501	END SELECT
502	ENDIF
503	ENDIF
504	END SUBROUTINE iom_g0d
505
506	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
507	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
508	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
509	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
510	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
511	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
512	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
513	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
514	!
515	IF( kiomid > 0 ) THEN
516	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
517	& ktime=ktime, kstart=kstart, kcount=kcount )
518	ENDIF
519	END SUBROUTINE iom_g1d
520
521	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
522	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
523	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
524	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
525	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
526	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
527	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
528	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
529	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
530	! look for and use a file attribute
531	! called open_ocean_jstart to set the start
532	! value for the 2nd dimension (netcdf only)
533	!
534	IF( kiomid > 0 ) THEN
535	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
536	& ktime=ktime, kstart=kstart, kcount=kcount, &
537	& lrowattr=lrowattr )
538	ENDIF
539	END SUBROUTINE iom_g2d
540
541	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr )
542	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
543	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
544	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
545	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
546	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
547	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
548	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
549	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
550	! look for and use a file attribute
551	! called open_ocean_jstart to set the start
552	! value for the 2nd dimension (netcdf only)
553	!
554	IF( kiomid > 0 ) THEN
555	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
556	& ktime=ktime, kstart=kstart, kcount=kcount, &
557	& lrowattr=lrowattr )
558	ENDIF
559	END SUBROUTINE iom_g3d
560	!!----------------------------------------------------------------------
561
562	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
563	& pv_r1d, pv_r2d, pv_r3d, &
564	& ktime , kstart, kcount, &
565	& lrowattr )
566	!!-----------------------------------------------------------------------
567	!! * ROUTINE iom_get_123d *
568	!!
569	!! ** Purpose : read a 1D/2D/3D variable
570	!!
571	!! ** Method : read ONE record at each CALL
572	!!-----------------------------------------------------------------------
573	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
574	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
575	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
576	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
577	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
578	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
579	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
580	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
581	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
582	LOGICAL , INTENT(in ), OPTIONAL :: lrowattr ! logical flag telling iom_get to
583	! look for and use a file attribute
584	! called open_ocean_jstart to set the start
585	! value for the 2nd dimension (netcdf only)
586	!
587	LOGICAL :: llnoov ! local definition to read overlap
588	LOGICAL :: luse_jattr ! local definition to read open_ocean_jstart file attribute
589	INTEGER :: jstartrow ! start point for 2nd dimension optionally set by file attribute
590	INTEGER :: jl ! loop on number of dimension
591	INTEGER :: idom ! type of domain
592	INTEGER :: idvar ! id of the variable
593	INTEGER :: inbdim ! number of dimensions of the variable
594	INTEGER :: idmspc ! number of spatial dimensions
595	INTEGER :: itime ! record number
596	INTEGER :: istop ! temporary value of nstop
597	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
598	INTEGER :: ji, jj ! loop counters
599	INTEGER :: irankpv !
600	INTEGER :: ind1, ind2 ! substring index
601	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
602	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
603	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
604	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
605	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
606	INTEGER :: itmp ! temporary integer
607	CHARACTER(LEN=256) :: clinfo ! info character
608	CHARACTER(LEN=256) :: clname ! file name
609	CHARACTER(LEN=1) :: clrankpv, cldmspc !
610	LOGICAL :: ll_depth_spec ! T => if kstart, kcount present then only use values for 3rd spatial dimension.
611	!---------------------------------------------------------------------
612	!
613	clname = iom_file(kiomid)%name ! esier to read
614	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
615	! local definition of the domain ?
616	idom = kdom
617	! do we read the overlap
618	! ugly patch SM+JMM+RB to overwrite global definition in some cases
619	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
620	! check kcount and kstart optionals parameters...
621	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
622	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
623	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown .AND. idom /= jpdom_autoglo_xy ) &
624	& CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown or kdom = jpdom_autoglo_xy')
625
626	luse_jattr = .false.
627	IF( PRESENT(lrowattr) ) THEN
628	IF( lrowattr .AND. idom /= jpdom_data ) CALL ctl_stop(trim(clinfo), 'lrowattr present and true needs kdom = jpdom_data')
629	IF( lrowattr .AND. idom == jpdom_data ) luse_jattr = .true.
630	ENDIF
631	IF( luse_jattr ) THEN
632	SELECT CASE (iom_file(kiomid)%iolib)
633	CASE (jpnf90 )
634	! Ok
635	CASE DEFAULT
636	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
637	END SELECT
638	ENDIF
639
640	! Search for the variable in the data base (eventually actualize data)
641	istop = nstop
642	idvar = iom_varid( kiomid, cdvar )
643	!
644	IF( idvar > 0 ) THEN
645	! to write iom_file(kiomid)%dimsz in a shorter way !
646	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
647	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
648	idmspc = inbdim ! number of spatial dimensions in the file
649	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
650	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
651	!
652	! update idom definition...
653	! Identify the domain in case of jpdom_auto(glo/dta) definition
654	IF( idom == jpdom_autoglo_xy ) THEN
655	ll_depth_spec = .TRUE.
656	idom = jpdom_autoglo
657	ELSE
658	ll_depth_spec = .FALSE.
659	ENDIF
660	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
661	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
662	ELSE ; idom = jpdom_data
663	ENDIF
664	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
665	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
666	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
667	ENDIF
668	! Identify the domain in case of jpdom_local definition
669	IF( idom == jpdom_local ) THEN
670	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
671	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
672	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
673	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
674	ENDIF
675	ENDIF
676	!
677	! check the consistency between input array and data rank in the file
678	!
679	! initializations
680	itime = 1
681	IF( PRESENT(ktime) ) itime = ktime
682
683	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
684	WRITE(clrankpv, fmt='(i1)') irankpv
685	WRITE(cldmspc , fmt='(i1)') idmspc
686	!
687	IF( idmspc < irankpv ) THEN
688	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
689	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
690	ELSEIF( idmspc == irankpv ) THEN
691	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
692	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
693	ELSEIF( idmspc > irankpv ) THEN
694	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
695	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
696	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
697	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
698	idmspc = idmspc - 1
699	ELSE
700	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
701	& 'we do not accept data with '//cldmspc//' spatial dimensions', &
702	& 'Use ncwa -a to suppress the unnecessary dimensions' )
703	ENDIF
704	ENDIF
705
706	!
707	! definition of istart and icnt
708	!
709	icnt (:) = 1
710	istart(:) = 1
711	istart(idmspc+1) = itime
712
713	IF( PRESENT(kstart) .AND. .NOT. ll_depth_spec ) THEN ; istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc)
714	ELSE
715	IF( idom == jpdom_unknown ) THEN ; icnt(1:idmspc) = idimsz(1:idmspc)
716	ELSE
717	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
718	IF( idom == jpdom_data ) THEN
719	jstartrow = 1
720	IF( luse_jattr ) THEN
721	CALL iom_getatt(kiomid, 'open_ocean_jstart', jstartrow ) ! -999 is returned if the attribute is not found
722	jstartrow = MAX(1,jstartrow)
723	ENDIF
724	istart(1:2) = (/ mig(1), mjg(1) + jstartrow - 1 /) ! icnt(1:2) done below
725	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done below
726	ENDIF
727	! we do not read the overlap -> we start to read at nldi, nldj
728	! JMM + SM: ugly patch before getting the new version of lib_mpp)
729	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
730	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
731	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
732	! JMM + SM: ugly patch before getting the new version of lib_mpp)
733	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
734	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
735	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
736	ENDIF
737	IF( PRESENT(pv_r3d) ) THEN
738	IF( idom == jpdom_data ) THEN ; icnt(3) = jpkdta
739	ELSE IF( ll_depth_spec .AND. PRESENT(kstart) ) THEN ; istart(3) = kstart(3); icnt(3) = kcount(3)
740	ELSE ; icnt(3) = jpk
741	ENDIF
742	ENDIF
743	ENDIF
744	ENDIF
745	ENDIF
746
747	! check that istart and icnt can be used with this file
748	!-
749	DO jl = 1, jpmax_dims
750	itmp = istart(jl)+icnt(jl)-1
751	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
752	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
753	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
754	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
755	ENDIF
756	END DO
757
758	! check that icnt matches the input array
759	!-
760	IF( idom == jpdom_unknown ) THEN
761	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
762	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
763	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
764	ctmp1 = 'd'
765	ELSE
766	IF( irankpv == 2 ) THEN
767	! JMM + SM: ugly patch before getting the new version of lib_mpp)
768	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
769	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
770	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
771	ENDIF
772	ENDIF
773	IF( irankpv == 3 ) THEN
774	! JMM + SM: ugly patch before getting the new version of lib_mpp)
775	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
776	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
777	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
778	ENDIF
779	ENDIF
780	ENDIF
781
782	DO jl = 1, irankpv
783	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
784	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
785	END DO
786
787	ENDIF
788
789	! read the data
790	!-
791	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
792	!
793	! find the right index of the array to be read
794	! JMM + SM: ugly patch before getting the new version of lib_mpp)
795	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
796	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
797	! ENDIF
798	IF( llnoov ) THEN
799	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
800	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
801	ENDIF
802	ELSE
803	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
804	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
805	ENDIF
806	ENDIF
807
808	SELECT CASE (iom_file(kiomid)%iolib)
809	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
810	& pv_r1d, pv_r2d, pv_r3d )
811	CASE DEFAULT
812	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
813	END SELECT
814
815	IF( istop == nstop ) THEN ! no additional errors until this point...
816	IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i6,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
817
818	!--- overlap areas and extra hallows (mpp)
819	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
820	CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' )
821	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
822	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
823	IF( icnt(3) == jpk ) THEN
824	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
825	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
826	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
827	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
828	ENDIF
829	ENDIF
830
831	!--- Apply scale_factor and offset
832	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
833	zofs = iom_file(kiomid)%ofs(idvar) ! offset
834	IF( PRESENT(pv_r1d) ) THEN
835	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
836	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
837	ELSEIF( PRESENT(pv_r2d) ) THEN
838	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
839	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
840	ELSEIF( PRESENT(pv_r3d) ) THEN
841	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
842	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
843	ENDIF
844	!
845	ENDIF
846	!
847	ENDIF
848	!
849	END SUBROUTINE iom_get_123d
850
851
852	SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar )
853	!!--------------------------------------------------------------------
854	!! * SUBROUTINE iom_gettime *
855	!!
856	!! ** Purpose : read the time axis cdvar in the file
857	!!--------------------------------------------------------------------
858	INTEGER , INTENT(in ) :: kiomid ! file Identifier
859	REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis
860	CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name
861	INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file
862	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate
863	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of
864	!
865	INTEGER, DIMENSION(1) :: kdimsz
866	INTEGER :: idvar ! id of the variable
867	CHARACTER(LEN=32) :: tname ! local name of time coordinate
868	CHARACTER(LEN=100) :: clinfo ! info character
869	!---------------------------------------------------------------------
870	!
871	IF ( PRESENT(cdvar) ) THEN
872	tname = cdvar
873	ELSE
874	tname = iom_file(kiomid)%uldname
875	ENDIF
876	IF( kiomid > 0 ) THEN
877	clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname)
878	IF ( PRESENT(kntime) ) THEN
879	idvar = iom_varid( kiomid, tname, kdimsz = kdimsz )
880	kntime = kdimsz(1)
881	ELSE
882	idvar = iom_varid( kiomid, tname )
883	ENDIF
884	!
885	ptime(:) = 0. ! default definition
886	IF( idvar > 0 ) THEN
887	IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN
888	IF( iom_file(kiomid)%luld(idvar) ) THEN
889	IF( iom_file(kiomid)%dimsz(1,idvar) <= size(ptime) ) THEN
890	SELECT CASE (iom_file(kiomid)%iolib)
891	CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
892	CASE DEFAULT
893	CALL ctl_stop( TRIM(clinfo)//' accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
894	END SELECT
895	ELSE
896	WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar)
897	CALL ctl_stop( trim(clinfo), trim(ctmp1) )
898	ENDIF
899	ELSE
900	CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' )
901	ENDIF
902	ELSE
903	CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' )
904	ENDIF
905	ELSE
906	CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name )
907	ENDIF
908	ENDIF
909	!
910	END SUBROUTINE iom_gettime
911
912
913	!!----------------------------------------------------------------------
914	!! INTERFACE iom_getatt
915	!!----------------------------------------------------------------------
916	SUBROUTINE iom_g0d_intatt( kiomid, cdatt, pvar )
917	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
918	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
919	INTEGER , INTENT( out) :: pvar ! read field
920	!
921	IF( kiomid > 0 ) THEN
922	IF( iom_file(kiomid)%nfid > 0 ) THEN
923	SELECT CASE (iom_file(kiomid)%iolib)
924	CASE (jpnf90 ) ; CALL iom_nf90_getatt( kiomid, cdatt, pvar )
925	CASE DEFAULT
926	CALL ctl_stop( 'iom_g0d_att: accepted IO library is only jpnf90' )
927	END SELECT
928	ENDIF
929	ENDIF
930	END SUBROUTINE iom_g0d_intatt
931
932
933	!!----------------------------------------------------------------------
934	!! INTERFACE iom_rstput
935	!!----------------------------------------------------------------------
936	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype )
937	INTEGER , INTENT(in) :: kt ! ocean time-step
938	INTEGER , INTENT(in) :: kwrite ! writing time-step
939	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
940	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
941	REAL(wp) , INTENT(in) :: pvar ! written field
942	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
943	INTEGER :: ivid ! variable id
944	IF( kiomid > 0 ) THEN
945	IF( iom_file(kiomid)%nfid > 0 ) THEN
946	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
947	SELECT CASE (iom_file(kiomid)%iolib)
948	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
949	CASE DEFAULT
950	CALL ctl_stop( 'iom_rp0d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
951	END SELECT
952	ENDIF
953	ENDIF
954	END SUBROUTINE iom_rp0d
955
956	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype )
957	INTEGER , INTENT(in) :: kt ! ocean time-step
958	INTEGER , INTENT(in) :: kwrite ! writing time-step
959	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
960	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
961	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
962	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
963	INTEGER :: ivid ! variable id
964	IF( kiomid > 0 ) THEN
965	IF( iom_file(kiomid)%nfid > 0 ) THEN
966	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
967	SELECT CASE (iom_file(kiomid)%iolib)
968	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
969	CASE DEFAULT
970	CALL ctl_stop( 'iom_rp1d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
971	END SELECT
972	ENDIF
973	ENDIF
974	END SUBROUTINE iom_rp1d
975
976	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype )
977	INTEGER , INTENT(in) :: kt ! ocean time-step
978	INTEGER , INTENT(in) :: kwrite ! writing time-step
979	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
980	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
981	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
982	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
983	INTEGER :: ivid ! variable id
984	IF( kiomid > 0 ) THEN
985	IF( iom_file(kiomid)%nfid > 0 ) THEN
986	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
987	SELECT CASE (iom_file(kiomid)%iolib)
988	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
989	CASE DEFAULT
990	CALL ctl_stop( 'iom_rp2d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
991	END SELECT
992	ENDIF
993	ENDIF
994	END SUBROUTINE iom_rp2d
995
996	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype )
997	INTEGER , INTENT(in) :: kt ! ocean time-step
998	INTEGER , INTENT(in) :: kwrite ! writing time-step
999	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1000	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1001	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
1002	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1003	INTEGER :: ivid ! variable id
1004	IF( kiomid > 0 ) THEN
1005	IF( iom_file(kiomid)%nfid > 0 ) THEN
1006	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1007	SELECT CASE (iom_file(kiomid)%iolib)
1008	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1009	CASE DEFAULT
1010	CALL ctl_stop( 'iom_rp3d: accepted IO library is only jpnf90 (jpioipsl option has been removed)' )
1011	END SELECT
1012	ENDIF
1013	ENDIF
1014	END SUBROUTINE iom_rp3d
1015
1016
1017	!!----------------------------------------------------------------------
1018	!! INTERFACE iom_put
1019	!!----------------------------------------------------------------------
1020	SUBROUTINE iom_p0d( cdname, pfield0d )
1021	CHARACTER(LEN=*), INTENT(in) :: cdname
1022	REAL(wp) , INTENT(in) :: pfield0d
1023	REAL(wp) , DIMENSION(jpi,jpj) :: zz ! masson
1024	zz(:,:)=pfield0d
1025	CALL xios_send_field(cdname, zz)
1026	!CALL xios_send_field(cdname, (/pfield0d/))
1027	END SUBROUTINE iom_p0d
1028
1029	SUBROUTINE iom_p1d( cdname, pfield1d )
1030	CHARACTER(LEN=*) , INTENT(in) :: cdname
1031	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
1032	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
1033	END SUBROUTINE iom_p1d
1034
1035	SUBROUTINE iom_p2d( cdname, pfield2d )
1036	CHARACTER(LEN=*) , INTENT(in) :: cdname
1037	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
1038	CALL xios_send_field(cdname, pfield2d)
1039	END SUBROUTINE iom_p2d
1040
1041	SUBROUTINE iom_p3d( cdname, pfield3d )
1042	CHARACTER(LEN=*) , INTENT(in) :: cdname
1043	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
1044	CALL xios_send_field(cdname, pfield3d)
1045	END SUBROUTINE iom_p3d
1046	!!----------------------------------------------------------------------
1047
1048
1049	SUBROUTINE iom_set_domain_attr( cdid, ni_glo, nj_glo, ibegin, jbegin, ni, nj, zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, &
1050	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue, mask, &
1051	& nvertex, bounds_lon, bounds_lat, area )
1052	CHARACTER(LEN=*) , INTENT(in) :: cdid
1053	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1054	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1055	INTEGER , OPTIONAL, INTENT(in) :: zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, nvertex
1056	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: lonvalue, latvalue
1057	REAL(wp), DIMENSION(:,:) , OPTIONAL, INTENT(in) :: bounds_lon, bounds_lat, area
1058	LOGICAL, DIMENSION(:,:) , OPTIONAL, INTENT(in) :: mask
1059
1060	IF ( xios_is_valid_domain (cdid) ) THEN
1061	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1062	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1063	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1064	& lonvalue=lonvalue, latvalue=latvalue, mask=mask, nvertex=nvertex, bounds_lon=bounds_lon, &
1065	& bounds_lat=bounds_lat, area=area )
1066	ENDIF
1067
1068	IF ( xios_is_valid_domaingroup(cdid) ) THEN
1069	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1070	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1071	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1072	& lonvalue=lonvalue, latvalue=latvalue, mask=mask, nvertex=nvertex, bounds_lon=bounds_lon, &
1073	& bounds_lat=bounds_lat, area=area )
1074	ENDIF
1075	CALL xios_solve_inheritance()
1076
1077	END SUBROUTINE iom_set_domain_attr
1078
1079
1080	SUBROUTINE iom_set_axis_attr( cdid, paxis, bounds )
1081	CHARACTER(LEN=*) , INTENT(in) :: cdid
1082	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: paxis
1083	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds
1084	IF ( PRESENT(paxis) ) THEN
1085	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, size=SIZE(paxis), value=paxis )
1086	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, size=SIZE(paxis), value=paxis )
1087	ENDIF
1088	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, bounds=bounds )
1089	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, bounds=bounds )
1090	CALL xios_solve_inheritance()
1091	END SUBROUTINE iom_set_axis_attr
1092
1093
1094	SUBROUTINE iom_set_field_attr( cdid, freq_op, freq_offset )
1095	CHARACTER(LEN=*) , INTENT(in) :: cdid
1096	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: freq_op
1097	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: freq_offset
1098	IF ( xios_is_valid_field (cdid) ) CALL xios_set_field_attr &
1099	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1100	IF ( xios_is_valid_fieldgroup(cdid) ) CALL xios_set_fieldgroup_attr &
1101	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1102	CALL xios_solve_inheritance()
1103	END SUBROUTINE iom_set_field_attr
1104
1105
1106	SUBROUTINE iom_set_file_attr( cdid, name, name_suffix )
1107	CHARACTER(LEN=*) , INTENT(in) :: cdid
1108	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1109	IF ( xios_is_valid_file (cdid) ) CALL xios_set_file_attr ( cdid, name=name, name_suffix=name_suffix )
1110	IF ( xios_is_valid_filegroup(cdid) ) CALL xios_set_filegroup_attr( cdid, name=name, name_suffix=name_suffix )
1111	CALL xios_solve_inheritance()
1112	END SUBROUTINE iom_set_file_attr
1113
1114
1115	SUBROUTINE iom_get_file_attr( cdid, name, name_suffix, output_freq )
1116	CHARACTER(LEN=*) , INTENT(in ) :: cdid
1117	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: name, name_suffix, output_freq
1118	LOGICAL :: llexist1,llexist2,llexist3
1119	!---------------------------------------------------------------------
1120	IF( PRESENT( name ) ) name = '' ! default values
1121	IF( PRESENT( name_suffix ) ) name_suffix = ''
1122	IF( PRESENT( output_freq ) ) output_freq = ''
1123	IF ( xios_is_valid_file (cdid) ) THEN
1124	CALL xios_solve_inheritance()
1125	CALL xios_is_defined_file_attr ( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1126	IF(llexist1) CALL xios_get_file_attr ( cdid, name = name )
1127	IF(llexist2) CALL xios_get_file_attr ( cdid, name_suffix = name_suffix )
1128	IF(llexist3) CALL xios_get_file_attr ( cdid, output_freq = output_freq )
1129	ENDIF
1130	IF ( xios_is_valid_filegroup(cdid) ) THEN
1131	CALL xios_solve_inheritance()
1132	CALL xios_is_defined_filegroup_attr( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1133	IF(llexist1) CALL xios_get_filegroup_attr( cdid, name = name )
1134	IF(llexist2) CALL xios_get_filegroup_attr( cdid, name_suffix = name_suffix )
1135	IF(llexist3) CALL xios_get_filegroup_attr( cdid, output_freq = output_freq )
1136	ENDIF
1137	END SUBROUTINE iom_get_file_attr
1138
1139
1140	SUBROUTINE iom_set_grid_attr( cdid, mask )
1141	CHARACTER(LEN=*) , INTENT(in) :: cdid
1142	LOGICAL, DIMENSION(:,:,:), OPTIONAL, INTENT(in) :: mask
1143	IF ( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask=mask )
1144	IF ( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask=mask )
1145	CALL xios_solve_inheritance()
1146	END SUBROUTINE iom_set_grid_attr
1147
1148	SUBROUTINE iom_setkt( kt, cdname )
1149	INTEGER , INTENT(in) :: kt
1150	CHARACTER(LEN=*), INTENT(in) :: cdname
1151	!
1152	CALL iom_swap( cdname ) ! swap to cdname context
1153	CALL xios_update_calendar(kt)
1154	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1155	!
1156	END SUBROUTINE iom_setkt
1157
1158	SUBROUTINE iom_context_finalize( cdname )
1159	CHARACTER(LEN=*), INTENT(in) :: cdname
1160	!
1161	IF( xios_is_valid_context(cdname) ) THEN
1162	CALL iom_swap( cdname ) ! swap to cdname context
1163	CALL xios_context_finalize() ! finalize the context
1164	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1165	ENDIF
1166	!
1167	END SUBROUTINE iom_context_finalize
1168
1169
1170	SUBROUTINE set_grid( cdgrd, plon, plat )
1171	!!----------------------------------------------------------------------
1172	!! * ROUTINE set_grid *
1173	!!
1174	!! ** Purpose : define horizontal grids
1175	!!
1176	!!----------------------------------------------------------------------
1177	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1178	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1179	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1180	!
1181	REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask
1182	INTEGER :: ni,nj
1183
1184	ni=nlei-nldi+1 ; nj=nlej-nldj+1
1185
1186	CALL iom_set_domain_attr("grid_"//cdgrd, ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-1, jbegin=njmpp+nldj-1, ni=ni, nj=nj)
1187	CALL iom_set_domain_attr("grid_"//cdgrd, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1188	CALL iom_set_domain_attr("grid_"//cdgrd, lonvalue = RESHAPE(plon(nldi:nlei, nldj:nlej),(/ ni*nj /)), &
1189	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1190
1191	IF ( ln_mskland ) THEN
1192	! mask land points, keep values on coast line -> specific mask for U, V and W points
1193	SELECT CASE ( cdgrd )
1194	CASE('T') ; zmask(:,:,:) = tmask(:,:,:)
1195	CASE('U') ; zmask(2:jpim1,:,:) = tmask(2:jpim1,:,:) + tmask(3:jpi,:,:) ; CALL lbc_lnk( zmask, 'U', 1. )
1196	CASE('V') ; zmask(:,2:jpjm1,:) = tmask(:,2:jpjm1,:) + tmask(:,3:jpj,:) ; CALL lbc_lnk( zmask, 'V', 1. )
1197	CASE('W') ; zmask(:,:,2:jpk ) = tmask(:,:,1:jpkm1) + tmask(:,:,2:jpk) ; zmask(:,:,1) = tmask(:,:,1)
1198	END SELECT
1199	!
1200	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni,nj /)) /= 0. )
1201	CALL iom_set_grid_attr ( "grid_"//cdgrd//"_3D", mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,:),(/ni,nj,jpk/)) /= 0. )
1202	ENDIF
1203
1204	END SUBROUTINE set_grid
1205
1206
1207	SUBROUTINE set_grid_bounds( cdgrd, plon_cnr, plat_cnr, plon_pnt, plat_pnt )
1208	!!----------------------------------------------------------------------
1209	!! * ROUTINE set_grid_bounds *
1210	!!
1211	!! ** Purpose : define horizontal grid corners
1212	!!
1213	!!----------------------------------------------------------------------
1214	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1215	!
1216	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon_cnr, plat_cnr ! Lat/lon coordinates of a contiguous vertex of cell (i,j)
1217	REAL(wp), DIMENSION(jpi,jpj), OPTIONAL, INTENT(in) :: plon_pnt, plat_pnt ! Lat/lon coordinates of the point of cell (i,j)
1218	!
1219	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z_bnds ! Lat/lon coordinates of the vertices of cell (i,j)
1220	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_fld ! Working array to determine where to rotate cells
1221	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_rot ! Lat/lon working array for rotation of cells
1222	!
1223	INTEGER :: icnr, jcnr ! Offset such that the vertex coordinate (i+icnr,j+jcnr)
1224	! ! represents the bottom-left corner of cell (i,j)
1225	INTEGER :: ji, jj, jn, ni, nj
1226
1227	ALLOCATE( z_bnds(4,jpi,jpj,2), z_fld(jpi,jpj), z_rot(4,2) )
1228
1229	! Offset of coordinate representing bottom-left corner
1230	SELECT CASE ( TRIM(cdgrd) )
1231	CASE ('T', 'W')
1232	icnr = -1 ; jcnr = -1
1233	CASE ('U')
1234	icnr = 0 ; jcnr = -1
1235	CASE ('V')
1236	icnr = -1 ; jcnr = 0
1237	END SELECT
1238
1239	ni = nlei-nldi+1 ; nj = nlej-nldj+1 ! Dimensions of subdomain interior
1240
1241	z_fld(:,:) = 1._wp
1242	CALL lbc_lnk( z_fld, cdgrd, -1. ) ! Working array for location of northfold
1243
1244	! Cell vertices that can be defined
1245	DO jj = 2, jpjm1
1246	DO ji = 2, jpim1
1247	z_bnds(1,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1248	z_bnds(2,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1249	z_bnds(3,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1250	z_bnds(4,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1251	z_bnds(1,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1252	z_bnds(2,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1253	z_bnds(3,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1254	z_bnds(4,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1255	END DO
1256	END DO
1257
1258	! Cell vertices on boundries
1259	DO jn = 1, 4
1260	CALL lbc_lnk( z_bnds(jn,:,:,1), cdgrd, 1., pval=999._wp )
1261	CALL lbc_lnk( z_bnds(jn,:,:,2), cdgrd, 1., pval=999._wp )
1262	END DO
1263
1264	! Zero-size cells at closed boundaries if cell points provided,
1265	! otherwise they are closed cells with unrealistic bounds
1266	IF( PRESENT(plon_pnt) .AND. PRESENT(plat_pnt) ) THEN
1267	IF( (nbondi == -1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1268	DO jn = 1, 4 ! (West or jpni = 1), closed E-W
1269	z_bnds(jn,1,:,1) = plat_pnt(1,:) ; z_bnds(jn,1,:,2) = plon_pnt(1,:)
1270	END DO
1271	ENDIF
1272	IF( (nbondi == 1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
1273	DO jn = 1, 4 ! (East or jpni = 1), closed E-W
1274	z_bnds(jn,nlci,:,1) = plat_pnt(nlci,:) ; z_bnds(jn,nlci,:,2) = plon_pnt(nlci,:)
1275	END DO
1276	ENDIF
1277	IF( nbondj == -1 .OR. (nbondj == 2 .AND. jperio /= 2) ) THEN
1278	DO jn = 1, 4 ! South or (jpnj = 1, not symmetric)
1279	z_bnds(jn,:,1,1) = plat_pnt(:,1) ; z_bnds(jn,:,1,2) = plon_pnt(:,1)
1280	END DO
1281	ENDIF
1282	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio < 3 ) THEN
1283	DO jn = 1, 4 ! (North or jpnj = 1), no north fold
1284	z_bnds(jn,:,nlcj,1) = plat_pnt(:,nlcj) ; z_bnds(jn,:,nlcj,2) = plon_pnt(:,nlcj)
1285	END DO
1286	ENDIF
1287	ENDIF
1288
1289	! Rotate cells at the north fold
1290	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio >= 3 ) THEN
1291	DO jj = 1, jpj
1292	DO ji = 1, jpi
1293	IF( z_fld(ji,jj) == -1. ) THEN
1294	z_rot(1,:) = z_bnds(3,ji,jj,:) ; z_rot(2,:) = z_bnds(4,ji,jj,:)
1295	z_rot(3,:) = z_bnds(1,ji,jj,:) ; z_rot(4,:) = z_bnds(2,ji,jj,:)
1296	z_bnds(:,ji,jj,:) = z_rot(:,:)
1297	ENDIF
1298	END DO
1299	END DO
1300
1301	! Invert cells at the symmetric equator
1302	ELSE IF( nbondj == 2 .AND. jperio == 2 ) THEN
1303	DO ji = 1, jpi
1304	z_rot(1:2,:) = z_bnds(3:4,ji,1,:)
1305	z_rot(3:4,:) = z_bnds(1:2,ji,1,:)
1306	z_bnds(:,ji,1,:) = z_rot(:,:)
1307	END DO
1308	ENDIF
1309
1310	CALL iom_set_domain_attr("grid_"//cdgrd, bounds_lat = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,1),(/ 4,ni*nj /)), &
1311	bounds_lon = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,2),(/ 4,ni*nj /)), nvertex=4 )
1312
1313	DEALLOCATE( z_bnds, z_fld, z_rot )
1314
1315	END SUBROUTINE set_grid_bounds
1316
1317
1318	SUBROUTINE set_grid_znl( plat )
1319	!!----------------------------------------------------------------------
1320	!! * ROUTINE set_grid_znl *
1321	!!
1322	!! ** Purpose : define grids for zonal mean
1323	!!
1324	!!----------------------------------------------------------------------
1325	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1326	!
1327	REAL(wp), DIMENSION(:), ALLOCATABLE :: zlon
1328	INTEGER :: ni,nj, ix, iy
1329
1330
1331	ni=nlei-nldi+1 ; nj=nlej-nldj+1 ! define zonal mean domain (jpj*jpk)
1332	ALLOCATE( zlon(ni*nj) ) ; zlon(:) = 0.
1333
1334	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-1, jbegin=njmpp+nldj-1, ni=ni, nj=nj)
1335	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1336	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
1337	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1338	!
1339	CALL dom_ngb( 180., 90., ix, iy, 'T' ) ! i-line that passes near the North Pole : Reference latitude (used in plots)
1340	CALL iom_set_domain_attr ('ptr', zoom_ibegin=ix, zoom_nj=jpjglo)
1341	CALL iom_update_file_name('ptr')
1342	!
1343	END SUBROUTINE set_grid_znl
1344
1345	SUBROUTINE set_scalar
1346	!!----------------------------------------------------------------------
1347	!! * ROUTINE set_scalar *
1348	!!
1349	!! ** Purpose : define fake grids for scalar point
1350	!!
1351	!!----------------------------------------------------------------------
1352	REAL(wp), DIMENSION(1) :: zz = 1.
1353	!!----------------------------------------------------------------------
1354	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea, jbegin=1, ni=1, nj=1)
1355	CALL iom_set_domain_attr('scalarpoint', data_dim=2, data_ibegin = 1, data_ni = 1, data_jbegin = 1, data_nj = 1)
1356
1357	zz=REAL(narea,wp)
1358	CALL iom_set_domain_attr('scalarpoint', lonvalue=zz, latvalue=zz)
1359
1360	END SUBROUTINE set_scalar
1361
1362
1363	SUBROUTINE set_xmlatt
1364	!!----------------------------------------------------------------------
1365	!! * ROUTINE set_xmlatt *
1366	!!
1367	!! ** Purpose : automatic definitions of some of the xml attributs...
1368	!!
1369	!!----------------------------------------------------------------------
1370	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
1371	CHARACTER(len=256) :: clsuff ! suffix name
1372	CHARACTER(len=1) :: cl1 ! 1 character
1373	CHARACTER(len=2) :: cl2 ! 2 characters
1374	CHARACTER(len=3) :: cl3 ! 3 characters
1375	INTEGER :: ji, jg ! loop counters
1376	INTEGER :: ix, iy ! i-,j- index
1377	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
1378	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
1379	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
1380	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
1381	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
1382	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
1383	!!----------------------------------------------------------------------
1384	!
1385	! frequency of the call of iom_put (attribut: freq_op)
1386	WRITE(cl1,'(i1)') 1 ; CALL iom_set_field_attr('field_definition', freq_op = cl1//'ts', freq_offset='0ts')
1387
1388	! output file names (attribut: name)
1389	DO ji = 1, 9
1390	WRITE(cl1,'(i1)') ji
1391	CALL iom_update_file_name('file'//cl1)
1392	END DO
1393	DO ji = 1, 99
1394	WRITE(cl2,'(i2.2)') ji
1395	CALL iom_update_file_name('file'//cl2)
1396	END DO
1397	DO ji = 1, 999
1398	WRITE(cl3,'(i3.3)') ji
1399	CALL iom_update_file_name('file'//cl3)
1400	END DO
1401
1402	! Zooms...
1403	clgrd = (/ 'T', 'U', 'W' /)
1404	DO jg = 1, SIZE(clgrd) ! grid type
1405	cl1 = clgrd(jg)
1406	! Equatorial section (attributs: jbegin, ni, name_suffix)
1407	CALL dom_ngb( 0., 0., ix, iy, cl1 )
1408	CALL iom_set_domain_attr ('Eq'//cl1, zoom_jbegin=iy, zoom_ni=jpiglo)
1409	CALL iom_get_file_attr ('Eq'//cl1, name_suffix = clsuff )
1410	CALL iom_set_file_attr ('Eq'//cl1, name_suffix = TRIM(clsuff)//'_Eq')
1411	CALL iom_update_file_name('Eq'//cl1)
1412	END DO
1413	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
1414	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
1415	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
1416	CALL set_mooring( zlontao, zlattao )
1417	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
1418	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
1419	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
1420	CALL set_mooring( zlonrama, zlatrama )
1421	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
1422	zlonpira = (/ -38.0, -23.0, -10.0 /)
1423	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
1424	CALL set_mooring( zlonpira, zlatpira )
1425
1426
1427	END SUBROUTINE set_xmlatt
1428
1429
1430	SUBROUTINE set_mooring( plon, plat)
1431	!!----------------------------------------------------------------------
1432	!! * ROUTINE set_mooring *
1433	!!
1434	!! ** Purpose : automatic definitions of moorings xml attributs...
1435	!!
1436	!!----------------------------------------------------------------------
1437	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
1438	!
1439	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
1440	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
1441	CHARACTER(len=256) :: clname ! file name
1442	CHARACTER(len=256) :: clsuff ! suffix name
1443	CHARACTER(len=1) :: cl1 ! 1 character
1444	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
1445	INTEGER :: ji, jj, jg ! loop counters
1446	INTEGER :: ix, iy ! i-,j- index
1447	REAL(wp) :: zlon, zlat
1448	!!----------------------------------------------------------------------
1449	DO jg = 1, SIZE(clgrd)
1450	cl1 = clgrd(jg)
1451	DO ji = 1, SIZE(plon)
1452	DO jj = 1, SIZE(plat)
1453	zlon = plon(ji)
1454	zlat = plat(jj)
1455	! modifications for RAMA moorings
1456	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
1457	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
1458	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
1459	! modifications for PIRATA moorings
1460	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
1461	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
1462	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
1463	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
1464	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
1465	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
1466	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
1467	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
1468	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
1469	IF( zlon >= 0. ) THEN
1470	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
1471	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
1472	ENDIF
1473	ELSE
1474	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
1475	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
1476	ENDIF
1477	ENDIF
1478	IF( zlat >= 0. ) THEN
1479	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
1480	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
1481	ENDIF
1482	ELSE
1483	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
1484	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
1485	ENDIF
1486	ENDIF
1487	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
1488	CALL iom_set_domain_attr (TRIM(clname)//cl1, zoom_ibegin= ix, zoom_jbegin= iy)
1489	CALL iom_get_file_attr (TRIM(clname)//cl1, name_suffix = clsuff )
1490	CALL iom_set_file_attr (TRIM(clname)//cl1, name_suffix = TRIM(clsuff)//'_'//TRIM(clname))
1491	CALL iom_update_file_name(TRIM(clname)//cl1)
1492	END DO
1493	END DO
1494	END DO
1495
1496	END SUBROUTINE set_mooring
1497
1498
1499	SUBROUTINE iom_update_file_name( cdid )
1500	!!----------------------------------------------------------------------
1501	!! * ROUTINE iom_update_file_name *
1502	!!
1503	!! ** Purpose :
1504	!!
1505	!!----------------------------------------------------------------------
1506	CHARACTER(LEN=*) , INTENT(in) :: cdid
1507	!
1508	CHARACTER(LEN=256) :: clname
1509	CHARACTER(LEN=20) :: clfreq
1510	CHARACTER(LEN=20) :: cldate
1511	INTEGER :: idx
1512	INTEGER :: jn
1513	INTEGER :: itrlen
1514	INTEGER :: iyear, imonth, iday, isec
1515	REAL(wp) :: zsec
1516	LOGICAL :: llexist
1517	!!----------------------------------------------------------------------
1518
1519	DO jn = 1,2
1520
1521	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = clfreq )
1522	IF( jn == 2 ) CALL iom_get_file_attr( cdid, name_suffix = clname )
1523
1524	IF ( TRIM(clname) /= '' ) THEN
1525
1526	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
1527	DO WHILE ( idx /= 0 )
1528	clname = clname(1:idx-1)//TRIM(cexper)//clname(idx+9:LEN_TRIM(clname))
1529	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
1530	END DO
1531
1532	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
1533	DO WHILE ( idx /= 0 )
1534	IF ( TRIM(clfreq) /= '' ) THEN
1535	itrlen = LEN_TRIM(clfreq)
1536	IF ( clfreq(itrlen-1:itrlen) == 'mo' ) clfreq = clfreq(1:itrlen-1)
1537	clname = clname(1:idx-1)//TRIM(clfreq)//clname(idx+6:LEN_TRIM(clname))
1538	ELSE
1539	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
1540	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
1541	ENDIF
1542	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
1543	END DO
1544
1545	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
1546	DO WHILE ( idx /= 0 )
1547	cldate = iom_sdate( fjulday - rdt / rday )
1548	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+11:LEN_TRIM(clname))
1549	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
1550	END DO
1551
1552	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
1553	DO WHILE ( idx /= 0 )
1554	cldate = iom_sdate( fjulday - rdt / rday, ldfull = .TRUE. )
1555	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+15:LEN_TRIM(clname))
1556	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
1557	END DO
1558
1559	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
1560	DO WHILE ( idx /= 0 )
1561	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE. )
1562	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+9:LEN_TRIM(clname))
1563	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
1564	END DO
1565
1566	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
1567	DO WHILE ( idx /= 0 )
1568	cldate = iom_sdate( fjulday + rdt / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE., ldfull = .TRUE. )
1569	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+13:LEN_TRIM(clname))
1570	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
1571	END DO
1572
1573	IF( jn == 1 .AND. TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(clname)
1574	IF( jn == 1 ) CALL iom_set_file_attr( cdid, name = clname )
1575	IF( jn == 2 ) CALL iom_set_file_attr( cdid, name_suffix = clname )
1576
1577	ENDIF
1578
1579	END DO
1580
1581	END SUBROUTINE iom_update_file_name
1582
1583
1584	FUNCTION iom_sdate( pjday, ld24, ldfull )
1585	!!----------------------------------------------------------------------
1586	!! * ROUTINE iom_sdate *
1587	!!
1588	!! ** Purpose : send back the date corresponding to the given julian day
1589	!!
1590	!!----------------------------------------------------------------------
1591	REAL(wp), INTENT(in ) :: pjday ! julian day
1592	LOGICAL , INTENT(in ), OPTIONAL :: ld24 ! true to force 24:00 instead of 00:00
1593	LOGICAL , INTENT(in ), OPTIONAL :: ldfull ! true to get the compleate date: yyyymmdd_hh:mm:ss
1594	!
1595	CHARACTER(LEN=20) :: iom_sdate
1596	CHARACTER(LEN=50) :: clfmt ! format used to write the date
1597	INTEGER :: iyear, imonth, iday, ihour, iminute, isec
1598	REAL(wp) :: zsec
1599	LOGICAL :: ll24, llfull
1600	!
1601	IF( PRESENT(ld24) ) THEN ; ll24 = ld24
1602	ELSE ; ll24 = .FALSE.
1603	ENDIF
1604
1605	IF( PRESENT(ldfull) ) THEN ; llfull = ldfull
1606	ELSE ; llfull = .FALSE.
1607	ENDIF
1608
1609	CALL ju2ymds( pjday, iyear, imonth, iday, zsec )
1610	isec = NINT(zsec)
1611
1612	IF ( ll24 .AND. isec == 0 ) THEN ! 00:00 of the next day -> move to 24:00 of the current day
1613	CALL ju2ymds( pjday - 1., iyear, imonth, iday, zsec )
1614	isec = 86400
1615	ENDIF
1616
1617	IF( iyear < 10000 ) THEN ; clfmt = "i4.4,2i2.2" ! format used to write the date
1618	ELSE ; WRITE(clfmt, "('i',i1,',2i2.2')") INT(LOG10(REAL(iyear,wp))) + 1
1619	ENDIF
1620
1621	!$AGRIF_DO_NOT_TREAT
1622	! Should be fixed in the conv
1623	IF( llfull ) THEN
1624	clfmt = TRIM(clfmt)//",'_',i2.2,':',i2.2,':',i2.2"
1625	ihour = isec / 3600
1626	isec = MOD(isec, 3600)
1627	iminute = isec / 60
1628	isec = MOD(isec, 60)
1629	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday, ihour, iminute, isec ! date of the end of run
1630	ELSE
1631	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday ! date of the end of run
1632	ENDIF
1633	!$AGRIF_END_DO_NOT_TREAT
1634
1635	END FUNCTION iom_sdate
1636
1637
1638	LOGICAL FUNCTION iom_use( cdname )
1639	CHARACTER(LEN=*), INTENT(in) :: cdname
1640	iom_use = xios_field_is_active( cdname )
1641	END FUNCTION iom_use
1642
1643	!!======================================================================
1644	END MODULE iom

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