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iom.F90 @ 44

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1	MODULE iom
2	!!=====================================================================
3	!! * MODULE iom *
4	!! Input/Output manager : Library to read input files
5	!!====================================================================
6	!! History : 9.0 ! 05 12 (J. Belier) Original code
7	!! 9.0 ! 06 02 (S. Masson) Adaptation to NEMO
8	!! " ! 07 07 (D. Storkey) Changes to iom_gettime
9	!!--------------------------------------------------------------------
10	!!gm caution add !DIR nec: improved performance to be checked as well as no result changes
11
12	!!--------------------------------------------------------------------
13	!! iom_open : open a file read only
14	!! iom_close : close a file or all files opened by iom
15	!! iom_get : read a field (interfaced to several routines)
16	!! iom_gettime : read the time axis cdvar in the file
17	!! iom_varid : get the id of a variable in a file
18	!! iom_rstput : write a field in a restart file (interfaced to several routines)
19	!!--------------------------------------------------------------------
20	USE dom_oce ! ocean space and time domain
21	USE flo_oce ! floats module declarations
22	USE lbclnk ! lateal boundary condition / mpp exchanges
23	USE iom_def ! iom variables definitions
24	USE iom_ioipsl ! NetCDF format with IOIPSL library
25	USE iom_nf90 ! NetCDF format with native NetCDF library
26	USE iom_rstdimg ! restarts access direct format "dimg" style...
27	USE in_out_manager ! I/O manager
28	USE lib_mpp ! MPP library
29	#if defined key_iomput
30	USE sbc_oce, ONLY : nn_fsbc ! ocean space and time domain
31	USE domngb ! ocean space and time domain
32	USE phycst ! physical constants
33	USE dianam ! build name of file
34	USE xios
35	# endif
36
37	IMPLICIT NONE
38	PUBLIC ! must be public to be able to access iom_def through iom
39
40	#if defined key_iomput
41	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .TRUE. !: iom_put flag
42	#else
43	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .FALSE. !: iom_put flag
44	#endif
45	PUBLIC iom_init, iom_swap, iom_open, iom_close, iom_setkt, iom_varid, iom_get, iom_gettime, iom_rstput, iom_put
46	PUBLIC iom_getatt
47
48	PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
49	PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d
50	PRIVATE iom_p1d, iom_p2d, iom_p3d
51	#if defined key_iomput
52	PRIVATE iom_set_domain_attr, iom_set_field_attr, iom_set_file_attr, set_grid, set_scalar, set_xmlatt, set_mooring
53	# endif
54
55	INTERFACE iom_get
56	MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d
57	END INTERFACE
58	INTERFACE iom_getatt
59	MODULE PROCEDURE iom_g0d_intatt
60	END INTERFACE
61	INTERFACE iom_rstput
62	MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
63	END INTERFACE
64	INTERFACE iom_put
65	MODULE PROCEDURE iom_p0d, iom_p1d, iom_p2d, iom_p3d
66	END INTERFACE
67	#if defined key_iomput
68	INTERFACE iom_setkt
69	MODULE PROCEDURE xios_update_calendar
70	END INTERFACE
71	# endif
72
73	!!----------------------------------------------------------------------
74	!! NEMO/OPA 3.3 , NEMO Consortium (2010)
75	!! $Id: iom.F90 3415 2012-06-15 13:29:37Z rblod $
76	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
77	!!----------------------------------------------------------------------
78
79	CONTAINS
80
81	SUBROUTINE iom_init
82	!!----------------------------------------------------------------------
83	!! * ROUTINE *
84	!!
85	!! ** Purpose :
86	!!
87	!!----------------------------------------------------------------------
88	#if defined key_iomput
89	TYPE(xios_time) :: dtime = xios_time(0, 0, 0, 0, 0, 0)
90	CHARACTER(len=19) :: cldate
91	!!----------------------------------------------------------------------
92
93	CALL xios_context_initialize("nemo", mpi_comm_opa)
94	CALL iom_swap
95
96	! calendar parameters
97	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
98	CASE ( 1) ; CALL xios_set_context_attr("nemo", calendar_type= "Gregorian")
99	CASE ( 0) ; CALL xios_set_context_attr("nemo", calendar_type= "NoLeap")
100	CASE (30) ; CALL xios_set_context_attr("nemo", calendar_type= "D360")
101	END SELECT
102	WRITE(cldate,"(i4.4,'-',i2.2,'-',i2.2,' 00:00:00')") nyear,nmonth,nday
103	CALL xios_set_context_attr("nemo", start_date=cldate )
104
105	! horizontal grid definition
106	CALL set_scalar
107	CALL set_grid( "grid_T", glamt, gphit )
108	CALL set_grid( "grid_U", glamu, gphiu )
109	CALL set_grid( "grid_V", glamv, gphiv )
110	CALL set_grid( "grid_W", glamt, gphit )
111
112	! vertical grid definition
113	CALL xios_set_axis_attr("deptht",size=size(gdept_0),value=gdept_0)
114	CALL xios_set_axis_attr("depthu",size=size(gdept_0),value=gdept_0)
115	CALL xios_set_axis_attr("depthv",size=size(gdept_0),value=gdept_0)
116	CALL xios_set_axis_attr("depthw",size=size(gdepw_0),value=gdepw_0)
117
118	! automatic definitions of some of the xml attributs
119	CALL set_xmlatt
120
121	! end file definition
122	dtime%second=rdt
123	CALL xios_set_timestep(dtime)
124	CALL xios_close_context_definition()
125
126	CALL xios_update_calendar(0)
127	#endif
128
129	END SUBROUTINE iom_init
130
131
132	SUBROUTINE iom_swap
133	!!---------------------------------------------------------------------
134	!! * SUBROUTINE iom_swap *
135	!!
136	!! ** Purpose : swap context between different agrif grid for xmlio_server
137	!!---------------------------------------------------------------------
138	#if defined key_iomput
139	TYPE(xios_context) :: nemo_hdl
140
141	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
142	CALL xios_get_handle("nemo",nemo_hdl)
143	ELSE
144	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_nemo",nemo_hdl)
145	ENDIF
146	CALL xios_set_current_context(nemo_hdl)
147
148	#endif
149	END SUBROUTINE iom_swap
150
151
152	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof )
153	!!---------------------------------------------------------------------
154	!! * SUBROUTINE iom_open *
155	!!
156	!! ** Purpose : open an input file (return 0 if not found)
157	!!---------------------------------------------------------------------
158	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
159	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
160	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
161	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
162	INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90)
163	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
164	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
165
166	CHARACTER(LEN=100) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
167	CHARACTER(LEN=100) :: cltmpn ! tempory name to store clname (in writting mode)
168	CHARACTER(LEN=10) :: clsuffix ! ".nc" or ".dimg"
169	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
170	CHARACTER(LEN=100) :: clinfo ! info character
171	LOGICAL :: llok ! check the existence
172	LOGICAL :: llwrt ! local definition of ldwrt
173	LOGICAL :: llnoov ! local definition to read overlap
174	LOGICAL :: llstop ! local definition of ldstop
175	LOGICAL :: lliof ! local definition of ldiof
176	INTEGER :: iolib ! library do we use to open the file
177	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
178	INTEGER :: iln, ils ! lengths of character
179	INTEGER :: idom ! type of domain
180	INTEGER :: istop !
181	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
182	! local number of points for x,y dimensions
183	! position of first local point for x,y dimensions
184	! position of last local point for x,y dimensions
185	! start halo size for x,y dimensions
186	! end halo size for x,y dimensions
187	!---------------------------------------------------------------------
188	! Initializations and control
189	! =============
190	kiomid = -1
191	clinfo = ' iom_open ~~~ '
192	istop = nstop
193	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
194	! (could be done when defining iom_file in f95 but not in f90)
195	IF( Agrif_Root() ) THEN
196	IF( iom_open_init == 0 ) THEN
197	iom_file(:)%nfid = 0
198	iom_open_init = 1
199	ENDIF
200	ENDIF
201	! do we read or write the file?
202	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
203	ELSE ; llwrt = .FALSE.
204	ENDIF
205	! do we call ctl_stop if we try to open a non-existing file in read mode?
206	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
207	ELSE ; llstop = .TRUE.
208	ENDIF
209	! what library do we use to open the file?
210	IF( PRESENT(kiolib) ) THEN ; iolib = kiolib
211	ELSE ; iolib = jpnf90
212	ENDIF
213	! are we using interpolation on the fly?
214	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
215	ELSE ; lliof = .FALSE.
216	ENDIF
217	! do we read the overlap
218	! ugly patch SM+JMM+RB to overwrite global definition in some cases
219	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
220	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
221	! =============
222	clname = trim(cdname)
223	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
224	iln = INDEX(clname,'/')
225	cltmpn = clname(1:iln)
226	clname = clname(iln+1:LEN_TRIM(clname))
227	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
228	ENDIF
229	! which suffix should we use?
230	SELECT CASE (iolib)
231	CASE (jpioipsl ) ; clsuffix = '.nc'
232	CASE (jpnf90 ) ; clsuffix = '.nc'
233	CASE (jprstdimg) ; clsuffix = '.dimg'
234	CASE DEFAULT ; clsuffix = ''
235	CALL ctl_stop( TRIM(clinfo), 'accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
236	END SELECT
237	! Add the suffix if needed
238	iln = LEN_TRIM(clname)
239	ils = LEN_TRIM(clsuffix)
240	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
241	& clname = TRIM(clname)//TRIM(clsuffix)
242	cltmpn = clname ! store this name
243	! try to find if the file to be opened already exist
244	! =============
245	INQUIRE( FILE = clname, EXIST = llok )
246	IF( .NOT.llok ) THEN
247	! we try to add the cpu number to the name
248	IF( iolib == jprstdimg ) THEN ; WRITE(clcpu,*) narea
249	ELSE ; WRITE(clcpu,*) narea-1
250	ENDIF
251	clcpu = TRIM(ADJUSTL(clcpu))
252	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
253	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
254	icnt = 0
255	INQUIRE( FILE = clname, EXIST = llok )
256	! we try different formats for the cpu number by adding 0
257	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
258	clcpu = "0"//trim(clcpu)
259	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
260	INQUIRE( FILE = clname, EXIST = llok )
261	icnt = icnt + 1
262	END DO
263	ENDIF
264	IF( llwrt ) THEN
265	! check the domain definition
266	! JMM + SM: ugly patch before getting the new version of lib_mpp)
267	! idom = jpdom_local_noovlap ! default definition
268	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
269	ELSE ; idom = jpdom_local_full ! default definition
270	ENDIF
271	IF( PRESENT(kdom) ) idom = kdom
272	! create the domain informations
273	! =============
274	SELECT CASE (idom)
275	CASE (jpdom_local_full)
276	idompar(:,1) = (/ jpi , jpj /)
277	idompar(:,2) = (/ nimpp , njmpp /)
278	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
279	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
280	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
281	CASE (jpdom_local_noextra)
282	idompar(:,1) = (/ nlci , nlcj /)
283	idompar(:,2) = (/ nimpp , njmpp /)
284	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
285	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
286	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
287	CASE (jpdom_local_noovlap)
288	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
289	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
290	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
291	idompar(:,4) = (/ 0 , 0 /)
292	idompar(:,5) = (/ 0 , 0 /)
293	CASE DEFAULT
294	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
295	END SELECT
296	ENDIF
297	! Open the NetCDF or RSTDIMG file
298	! =============
299	! do we have some free file identifier?
300	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
301	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
302	! if no file was found...
303	IF( .NOT. llok ) THEN
304	IF( .NOT. llwrt ) THEN ! we are in read mode
305	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
306	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
307	ENDIF
308	ELSE ! we are in write mode so we
309	clname = cltmpn ! get back the file name without the cpu number
310	ENDIF
311	ELSE
312	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
313	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
314	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
315	ENDIF
316	ENDIF
317	IF( istop == nstop ) THEN ! no error within this routine
318	SELECT CASE (iolib)
319	CASE (jpioipsl ) ; CALL iom_ioipsl_open( clname, kiomid, llwrt, llok, idompar )
320	CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar )
321	CASE (jprstdimg) ; CALL iom_rstdimg_open( clname, kiomid, llwrt, llok, idompar )
322	CASE DEFAULT
323	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
324	END SELECT
325	ENDIF
326	!
327	END SUBROUTINE iom_open
328
329
330	SUBROUTINE iom_close( kiomid )
331	!!--------------------------------------------------------------------
332	!! * SUBROUTINE iom_close *
333	!!
334	!! ** Purpose : close an input file, or all files opened by iom
335	!!--------------------------------------------------------------------
336	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
337	! ! return 0 when file is properly closed
338	! ! No argument: all files opened by iom are closed
339
340	INTEGER :: jf ! dummy loop indices
341	INTEGER :: i_s, i_e ! temporary integer
342	CHARACTER(LEN=100) :: clinfo ! info character
343	INTEGER :: inb_period_initial, inb_period_final, inb_period_sec, inb_period_max, inb_period
344	!---------------------------------------------------------------------
345	!
346	clinfo = ' iom_close ~~~ '
347	IF( PRESENT(kiomid) ) THEN
348	i_s = kiomid
349	i_e = kiomid
350	ELSE
351	i_s = 1
352	i_e = jpmax_files
353	#if defined key_iomput
354	CALL xios_context_finalize()
355	#endif
356	ENDIF
357
358	IF( i_s > 0 ) THEN
359	DO jf = i_s, i_e
360	IF( iom_file(jf)%nfid > 0 ) THEN
361	SELECT CASE (iom_file(jf)%iolib)
362	CASE (jpioipsl ) ; CALL iom_ioipsl_close( jf )
363	CASE (jpnf90 ) ; CALL iom_nf90_close( jf )
364	CASE (jprstdimg) ; CALL iom_rstdimg_close( jf )
365	CASE DEFAULT
366	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
367	END SELECT
368	iom_file(jf)%nfid = 0 ! free the id
369	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
370	IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
371	ELSEIF( PRESENT(kiomid) ) THEN
372	WRITE(ctmp1,*) '--->', kiomid
373	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
374	ENDIF
375	END DO
376	ENDIF
377	!
378	END SUBROUTINE iom_close
379
380
381	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, ldstop )
382	!!-----------------------------------------------------------------------
383	!! * FUNCTION iom_varid *
384	!!
385	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
386	!!-----------------------------------------------------------------------
387	INTEGER , INTENT(in ) :: kiomid ! file Identifier
388	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
389	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions
390	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
391	!
392	INTEGER :: iom_varid, iiv, i_nvd
393	LOGICAL :: ll_fnd
394	CHARACTER(LEN=100) :: clinfo ! info character
395	LOGICAL :: llstop ! local definition of ldstop
396	!!-----------------------------------------------------------------------
397	iom_varid = 0 ! default definition
398	! do we call ctl_stop if we look for non-existing variable?
399	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
400	ELSE ; llstop = .TRUE.
401	ENDIF
402	!
403	IF( kiomid > 0 ) THEN
404	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
405	IF( iom_file(kiomid)%nfid == 0 ) THEN
406	CALL ctl_stop( trim(clinfo), 'the file is not open' )
407	ELSE
408	ll_fnd = .FALSE.
409	iiv = 0
410	!
411	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
412	iiv = iiv + 1
413	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
414	END DO
415	!
416	IF( .NOT.ll_fnd ) THEN
417	iiv = iiv + 1
418	IF( iiv <= jpmax_vars ) THEN
419	SELECT CASE (iom_file(kiomid)%iolib)
420	CASE (jpioipsl ) ; iom_varid = iom_ioipsl_varid( kiomid, cdvar, iiv, kdimsz )
421	CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz )
422	CASE (jprstdimg) ; iom_varid = -1 ! all variables are listed in iom_file
423	CASE DEFAULT
424	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
425	END SELECT
426	ELSE
427	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
428	& 'increase the parameter jpmax_vars')
429	ENDIF
430	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
431	ELSE
432	iom_varid = iiv
433	IF( PRESENT(kdimsz) ) THEN
434	i_nvd = iom_file(kiomid)%ndims(iiv)
435	IF( i_nvd == size(kdimsz) ) THEN
436	kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
437	ELSE
438	WRITE(ctmp1,*) i_nvd, size(kdimsz)
439	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
440	ENDIF
441	ENDIF
442	ENDIF
443	ENDIF
444	ENDIF
445	!
446	END FUNCTION iom_varid
447
448
449	!!----------------------------------------------------------------------
450	!! INTERFACE iom_get
451	!!----------------------------------------------------------------------
452	SUBROUTINE iom_g0d( kiomid, cdvar, pvar )
453	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
454	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
455	REAL(wp) , INTENT( out) :: pvar ! read field
456	!
457	INTEGER :: idvar ! variable id
458	!
459	IF( kiomid > 0 ) THEN
460	idvar = iom_varid( kiomid, cdvar )
461	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
462	SELECT CASE (iom_file(kiomid)%iolib)
463	CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, pvar )
464	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar )
465	CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idvar, pvar )
466	CASE DEFAULT
467	CALL ctl_stop( 'iom_g0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
468	END SELECT
469	ENDIF
470	ENDIF
471	END SUBROUTINE iom_g0d
472
473	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
474	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
475	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
476	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
477	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
478	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
479	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
480	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
481	!
482	IF( kiomid > 0 ) THEN
483	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
484	& ktime=ktime, kstart=kstart, kcount=kcount )
485	ENDIF
486	END SUBROUTINE iom_g1d
487
488	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
489	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
490	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
491	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
492	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
493	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
494	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
495	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
496	!
497	IF( kiomid > 0 ) THEN
498	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
499	& ktime=ktime, kstart=kstart, kcount=kcount )
500	ENDIF
501	END SUBROUTINE iom_g2d
502
503	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount )
504	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
505	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
506	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
507	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
508	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
509	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
510	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
511	!
512	IF( kiomid > 0 ) THEN
513	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
514	& ktime=ktime, kstart=kstart, kcount=kcount )
515	ENDIF
516	END SUBROUTINE iom_g3d
517	!!----------------------------------------------------------------------
518
519	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
520	& pv_r1d, pv_r2d, pv_r3d, &
521	& ktime , kstart, kcount )
522	!!-----------------------------------------------------------------------
523	!! * ROUTINE iom_get_123d *
524	!!
525	!! ** Purpose : read a 1D/2D/3D variable
526	!!
527	!! ** Method : read ONE record at each CALL
528	!!-----------------------------------------------------------------------
529	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
530	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
531	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
532	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
533	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
534	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
535	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
536	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
537	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
538	!
539	LOGICAL :: llnoov ! local definition to read overlap
540	INTEGER :: jl ! loop on number of dimension
541	INTEGER :: idom ! type of domain
542	INTEGER :: idvar ! id of the variable
543	INTEGER :: inbdim ! number of dimensions of the variable
544	INTEGER :: idmspc ! number of spatial dimensions
545	INTEGER :: itime ! record number
546	INTEGER :: istop ! temporary value of nstop
547	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
548	INTEGER :: ji, jj ! loop counters
549	INTEGER :: irankpv !
550	INTEGER :: ind1, ind2 ! substring index
551	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
552	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
553	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
554	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
555	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
556	INTEGER :: itmp ! temporary integer
557	CHARACTER(LEN=100) :: clinfo ! info character
558	CHARACTER(LEN=100) :: clname ! file name
559	CHARACTER(LEN=1) :: clrankpv, cldmspc !
560	!---------------------------------------------------------------------
561	!
562	clname = iom_file(kiomid)%name ! esier to read
563	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
564	! local definition of the domain ?
565	idom = kdom
566	! do we read the overlap
567	! ugly patch SM+JMM+RB to overwrite global definition in some cases
568	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
569	! check kcount and kstart optionals parameters...
570	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
571	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
572	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown ) CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown')
573
574	! Search for the variable in the data base (eventually actualize data)
575	istop = nstop
576	idvar = iom_varid( kiomid, cdvar )
577	!
578	IF( idvar > 0 ) THEN
579	! to write iom_file(kiomid)%dimsz in a shorter way !
580	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
581	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
582	idmspc = inbdim ! number of spatial dimensions in the file
583	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
584	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
585	!
586	! update idom definition...
587	! Identify the domain in case of jpdom_auto(glo/dta) definition
588	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
589	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
590	ELSE ; idom = jpdom_data
591	ENDIF
592	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
593	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
594	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
595	ENDIF
596	! Identify the domain in case of jpdom_local definition
597	IF( idom == jpdom_local ) THEN
598	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
599	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
600	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
601	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
602	ENDIF
603	ENDIF
604	!
605	! check the consistency between input array and data rank in the file
606	!
607	! initializations
608	itime = 1
609	IF( PRESENT(ktime) ) itime = ktime
610
611	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
612	WRITE(clrankpv, fmt='(i1)') irankpv
613	WRITE(cldmspc , fmt='(i1)') idmspc
614	!
615	IF( idmspc < irankpv ) THEN
616	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
617	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
618	ELSEIF( idmspc == irankpv ) THEN
619	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
620	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
621	ELSEIF( idmspc > irankpv ) THEN
622	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
623	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
624	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
625	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
626	idmspc = idmspc - 1
627	ELSE
628	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
629	& 'we do not accept data with more than '//cldmspc//' spatial dimension', &
630	& 'Use ncwa -a to suppress the unnecessary dimensions' )
631	ENDIF
632	ENDIF
633
634	!
635	! definition of istart and icnt
636	!
637	icnt (:) = 1
638	istart(:) = 1
639	istart(idmspc+1) = itime
640
641	IF( PRESENT(kstart) ) THEN ; istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc)
642	ELSE
643	IF( idom == jpdom_unknown ) THEN ; icnt(1:idmspc) = idimsz(1:idmspc)
644	ELSE
645	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
646	IF( idom == jpdom_data ) THEN ; istart(1:2) = (/ mig(1), mjg(1) /) ! icnt(1:2) done bellow
647	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done bellow
648	ENDIF
649	! we do not read the overlap -> we start to read at nldi, nldj
650	! JMM + SM: ugly patch before getting the new version of lib_mpp)
651	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
652	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
653	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
654	! JMM + SM: ugly patch before getting the new version of lib_mpp)
655	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
656	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
657	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
658	ENDIF
659	IF( PRESENT(pv_r3d) ) THEN
660	IF( idom == jpdom_data ) THEN ; icnt(3) = jpkdta
661	ELSE ; icnt(3) = jpk
662	ENDIF
663	ENDIF
664	ENDIF
665	ENDIF
666	ENDIF
667
668	! check that istart and icnt can be used with this file
669	!-
670	DO jl = 1, jpmax_dims
671	itmp = istart(jl)+icnt(jl)-1
672	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
673	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
674	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
675	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
676	ENDIF
677	END DO
678
679	! check that icnt matches the input array
680	!-
681	IF( idom == jpdom_unknown ) THEN
682	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
683	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
684	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
685	ctmp1 = 'd'
686	ELSE
687	IF( irankpv == 2 ) THEN
688	! JMM + SM: ugly patch before getting the new version of lib_mpp)
689	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
690	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
691	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
692	ENDIF
693	ENDIF
694	IF( irankpv == 3 ) THEN
695	! JMM + SM: ugly patch before getting the new version of lib_mpp)
696	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
697	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
698	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
699	ENDIF
700	ENDIF
701	ENDIF
702
703	DO jl = 1, irankpv
704	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
705	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
706	END DO
707
708	ENDIF
709
710	! read the data
711	!-
712	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
713	!
714	! find the right index of the array to be read
715	! JMM + SM: ugly patch before getting the new version of lib_mpp)
716	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
717	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
718	! ENDIF
719	IF( llnoov ) THEN
720	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
721	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
722	ENDIF
723	ELSE
724	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
725	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
726	ENDIF
727	ENDIF
728
729	SELECT CASE (iom_file(kiomid)%iolib)
730	CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
731	& pv_r1d, pv_r2d, pv_r3d )
732	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
733	& pv_r1d, pv_r2d, pv_r3d )
734	CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idom, idvar, ix1, ix2, iy1, iy2, &
735	& pv_r1d, pv_r2d, pv_r3d )
736	CASE DEFAULT
737	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
738	END SELECT
739
740	IF( istop == nstop ) THEN ! no additional errors until this point...
741	IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i4,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
742
743	!--- overlap areas and extra hallows (mpp)
744	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
745	CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' )
746	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
747	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
748	IF( icnt(3) == jpk ) THEN
749	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
750	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
751	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
752	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
753	ENDIF
754	ENDIF
755
756	!--- Apply scale_factor and offset
757	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
758	zofs = iom_file(kiomid)%ofs(idvar) ! offset
759	IF( PRESENT(pv_r1d) ) THEN
760	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
761	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
762	ELSEIF( PRESENT(pv_r2d) ) THEN
763	!CDIR COLLAPSE
764	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
765	!CDIR COLLAPSE
766	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
767	ELSEIF( PRESENT(pv_r3d) ) THEN
768	!CDIR COLLAPSE
769	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
770	!CDIR COLLAPSE
771	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
772	ENDIF
773	!
774	ENDIF
775	!
776	ENDIF
777	!
778	END SUBROUTINE iom_get_123d
779
780
781	SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar )
782	!!--------------------------------------------------------------------
783	!! * SUBROUTINE iom_gettime *
784	!!
785	!! ** Purpose : read the time axis cdvar in the file
786	!!--------------------------------------------------------------------
787	INTEGER , INTENT(in ) :: kiomid ! file Identifier
788	REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis
789	CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name
790	INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file
791	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate
792	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of
793	!
794	INTEGER, DIMENSION(1) :: kdimsz
795	INTEGER :: idvar ! id of the variable
796	CHARACTER(LEN=32) :: tname ! local name of time coordinate
797	CHARACTER(LEN=100) :: clinfo ! info character
798	!---------------------------------------------------------------------
799	!
800	IF ( PRESENT(cdvar) ) THEN
801	tname = cdvar
802	ELSE
803	tname = iom_file(kiomid)%uldname
804	ENDIF
805	IF( kiomid > 0 ) THEN
806	clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname)
807	IF ( PRESENT(kntime) ) THEN
808	idvar = iom_varid( kiomid, tname, kdimsz = kdimsz )
809	kntime = kdimsz(1)
810	ELSE
811	idvar = iom_varid( kiomid, tname )
812	ENDIF
813	!
814	ptime(:) = 0. ! default definition
815	IF( idvar > 0 ) THEN
816	IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN
817	IF( iom_file(kiomid)%luld(idvar) ) THEN
818	IF( iom_file(kiomid)%dimsz(1,idvar) <= size(ptime) ) THEN
819	SELECT CASE (iom_file(kiomid)%iolib)
820	CASE (jpioipsl ) ; CALL iom_ioipsl_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
821	CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
822	CASE (jprstdimg) ; CALL ctl_stop( TRIM(clinfo)//' case IO library == jprstdimg not coded...' )
823	CASE DEFAULT
824	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
825	END SELECT
826	ELSE
827	WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar)
828	CALL ctl_stop( trim(clinfo), trim(ctmp1) )
829	ENDIF
830	ELSE
831	CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' )
832	ENDIF
833	ELSE
834	CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' )
835	ENDIF
836	ELSE
837	CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name )
838	ENDIF
839	ENDIF
840	!
841	END SUBROUTINE iom_gettime
842
843
844	!!----------------------------------------------------------------------
845	!! INTERFACE iom_getatt
846	!!----------------------------------------------------------------------
847	SUBROUTINE iom_g0d_intatt( kiomid, cdatt, pvar )
848	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
849	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
850	INTEGER , INTENT( out) :: pvar ! read field
851	!
852	IF( kiomid > 0 ) THEN
853	IF( iom_file(kiomid)%nfid > 0 ) THEN
854	SELECT CASE (iom_file(kiomid)%iolib)
855	CASE (jpioipsl ) ; CALL ctl_stop('iom_getatt: only nf90 available')
856	CASE (jpnf90 ) ; CALL iom_nf90_getatt( kiomid, cdatt, pvar )
857	CASE (jprstdimg) ; CALL ctl_stop('iom_getatt: only nf90 available')
858	CASE DEFAULT
859	CALL ctl_stop( 'iom_g0d_att: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
860	END SELECT
861	ENDIF
862	ENDIF
863	END SUBROUTINE iom_g0d_intatt
864
865
866	!!----------------------------------------------------------------------
867	!! INTERFACE iom_rstput
868	!!----------------------------------------------------------------------
869	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype )
870	INTEGER , INTENT(in) :: kt ! ocean time-step
871	INTEGER , INTENT(in) :: kwrite ! writing time-step
872	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
873	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
874	REAL(wp) , INTENT(in) :: pvar ! written field
875	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
876	INTEGER :: ivid ! variable id
877	IF( kiomid > 0 ) THEN
878	IF( iom_file(kiomid)%nfid > 0 ) THEN
879	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
880	SELECT CASE (iom_file(kiomid)%iolib)
881	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
882	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
883	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pvar )
884	CASE DEFAULT
885	CALL ctl_stop( 'iom_rp0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
886	END SELECT
887	ENDIF
888	ENDIF
889	END SUBROUTINE iom_rp0d
890
891	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype )
892	INTEGER , INTENT(in) :: kt ! ocean time-step
893	INTEGER , INTENT(in) :: kwrite ! writing time-step
894	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
895	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
896	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
897	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
898	INTEGER :: ivid ! variable id
899	IF( kiomid > 0 ) THEN
900	IF( iom_file(kiomid)%nfid > 0 ) THEN
901	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
902	SELECT CASE (iom_file(kiomid)%iolib)
903	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
904	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
905	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r1d = pvar )
906	CASE DEFAULT
907	CALL ctl_stop( 'iom_rp1d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
908	END SELECT
909	ENDIF
910	ENDIF
911	END SUBROUTINE iom_rp1d
912
913	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype )
914	INTEGER , INTENT(in) :: kt ! ocean time-step
915	INTEGER , INTENT(in) :: kwrite ! writing time-step
916	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
917	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
918	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
919	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
920	INTEGER :: ivid ! variable id
921	IF( kiomid > 0 ) THEN
922	IF( iom_file(kiomid)%nfid > 0 ) THEN
923	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
924	SELECT CASE (iom_file(kiomid)%iolib)
925	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
926	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
927	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r2d = pvar )
928	CASE DEFAULT
929	CALL ctl_stop( 'iom_rp2d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
930	END SELECT
931	ENDIF
932	ENDIF
933	END SUBROUTINE iom_rp2d
934
935	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype )
936	INTEGER , INTENT(in) :: kt ! ocean time-step
937	INTEGER , INTENT(in) :: kwrite ! writing time-step
938	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
939	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
940	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
941	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
942	INTEGER :: ivid ! variable id
943	IF( kiomid > 0 ) THEN
944	IF( iom_file(kiomid)%nfid > 0 ) THEN
945	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
946	SELECT CASE (iom_file(kiomid)%iolib)
947	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
948	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
949	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r3d = pvar )
950	CASE DEFAULT
951	CALL ctl_stop( 'iom_rp3d: accepted IO library are only jpioipsl and jprstdimg' )
952	END SELECT
953	ENDIF
954	ENDIF
955	END SUBROUTINE iom_rp3d
956
957
958	!!----------------------------------------------------------------------
959	!! INTERFACE iom_put
960	!!----------------------------------------------------------------------
961	SUBROUTINE iom_p0d( cdname, pfield0d )
962	CHARACTER(LEN=*), INTENT(in) :: cdname
963	REAL(wp) , INTENT(in) :: pfield0d
964	#if defined key_iomput
965	CALL xios_send_field(cdname, (/pfield0d/))
966	#else
967	IF( .FALSE. ) WRITE(numout,*) cdname, pfield0d ! useless test to avoid compilation warnings
968	#endif
969	END SUBROUTINE iom_p0d
970
971	SUBROUTINE iom_p1d( cdname, pfield1d )
972	CHARACTER(LEN=*) , INTENT(in) :: cdname
973	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
974	#if defined key_iomput
975	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
976	#else
977	IF( .FALSE. ) WRITE(numout,*) cdname, pfield1d ! useless test to avoid compilation warnings
978	#endif
979	END SUBROUTINE iom_p1d
980
981	SUBROUTINE iom_p2d( cdname, pfield2d )
982	CHARACTER(LEN=*) , INTENT(in) :: cdname
983	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
984	#if defined key_iomput
985	CALL xios_send_field(cdname, pfield2d)
986	#else
987	IF( .FALSE. ) WRITE(numout,*) cdname, pfield2d ! useless test to avoid compilation warnings
988	#endif
989	END SUBROUTINE iom_p2d
990
991	SUBROUTINE iom_p3d( cdname, pfield3d )
992	CHARACTER(LEN=*) , INTENT(in) :: cdname
993	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
994	#if defined key_iomput
995	CALL xios_send_field(cdname, pfield3d)
996	#else
997	IF( .FALSE. ) WRITE(numout,*) cdname, pfield3d ! useless test to avoid compilation warnings
998	#endif
999	END SUBROUTINE iom_p3d
1000	!!----------------------------------------------------------------------
1001
1002
1003	#if defined key_iomput
1004
1005	SUBROUTINE iom_set_domain_attr( cdname, ni_glo, nj_glo, ibegin, jbegin, ni, nj, zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, &
1006	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue )
1007	CHARACTER(LEN=*) , INTENT(in) :: cdname
1008	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1009	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1010	INTEGER , OPTIONAL, INTENT(in) :: zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj
1011	REAL(wp), DIMENSION(:), OPTIONAL, INTENT(in) :: lonvalue, latvalue
1012
1013	IF ( xios_is_valid_domain(TRIM(cdname)) ) THEN
1014	CALL xios_set_domain_attr( cdname, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj , &
1015	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj, &
1016	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1017	& lonvalue=lonvalue, latvalue=latvalue )
1018	ENDIF
1019
1020	IF ( xios_is_valid_domaingroup(TRIM(cdname)) ) THEN
1021	CALL xios_set_domaingroup_attr( cdname, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1022	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1023	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1024	& lonvalue=lonvalue, latvalue=latvalue )
1025	ENDIF
1026
1027	END SUBROUTINE iom_set_domain_attr
1028
1029
1030	SUBROUTINE iom_set_field_attr( cdname, freq_op)
1031	CHARACTER(LEN=*) , INTENT(in) :: cdname
1032	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: freq_op
1033
1034	IF ( xios_is_valid_field(TRIM(cdname)) ) THEN
1035	CALL xios_set_field_attr( cdname, freq_op=freq_op )
1036	ENDIF
1037	IF ( xios_is_valid_fieldgroup(TRIM(cdname)) ) THEN
1038	CALL xios_set_fieldgroup_attr( cdname, freq_op=freq_op )
1039	ENDIF
1040
1041	END SUBROUTINE iom_set_field_attr
1042
1043
1044	SUBROUTINE iom_set_file_attr( cdname, name, name_suffix )
1045	CHARACTER(LEN=*) , INTENT(in) :: cdname
1046	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1047
1048	IF ( xios_is_valid_file(TRIM(cdname)) ) THEN
1049	CALL xios_set_file_attr( cdname, name=name, name_suffix=name_suffix )
1050	ENDIF
1051	IF ( xios_is_valid_filegroup(TRIM(cdname)) ) THEN
1052	CALL xios_set_filegroup_attr( cdname, name=name, name_suffix=name_suffix )
1053	ENDIF
1054
1055	END SUBROUTINE iom_set_file_attr
1056
1057
1058	SUBROUTINE set_grid( cdname, plon, plat )
1059	!!----------------------------------------------------------------------
1060	!! * ROUTINE *
1061	!!
1062	!! ** Purpose : define horizontal grids
1063	!!
1064	!!----------------------------------------------------------------------
1065	CHARACTER(LEN=*) , INTENT(in) :: cdname
1066	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1067	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1068	INTEGER :: ni,nj
1069
1070	ni=nlei-nldi+1 ; nj=nlej-nldj+1
1071
1072	CALL iom_set_domain_attr(cdname, ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-1, jbegin=njmpp+nldj-1, ni=ni, nj=nj)
1073	CALL iom_set_domain_attr(cdname, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1074	CALL iom_set_domain_attr(cdname, lonvalue = RESHAPE(plon(nldi:nlei, nldj:nlej),(/ ni*nj /)), &
1075	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1076
1077	END SUBROUTINE set_grid
1078
1079
1080	SUBROUTINE set_scalar
1081	!!----------------------------------------------------------------------
1082	!! * ROUTINE *
1083	!!
1084	!! ** Purpose : define fake grids for scalar point
1085	!!
1086	!!----------------------------------------------------------------------
1087	REAL(wp), DIMENSION(1,1) :: zz = 1.
1088	!!----------------------------------------------------------------------
1089	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea, jbegin=1, ni=1, nj=1)
1090	CALL iom_set_domain_attr('scalarpoint', data_dim=1)
1091	CALL iom_set_domain_attr('scalarpoint', lonvalue=(/ zz /), latvalue=(/ zz /))
1092
1093	END SUBROUTINE set_scalar
1094
1095
1096	SUBROUTINE set_xmlatt
1097	!!----------------------------------------------------------------------
1098	!! * ROUTINE *
1099	!!
1100	!! ** Purpose : automatic definitions of some of the xml attributs...
1101	!!
1102	!!----------------------------------------------------------------------
1103	CHARACTER(len=6),DIMENSION( 8) :: clsuff ! suffix name
1104	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
1105	CHARACTER(len=50) :: clname ! file name
1106	CHARACTER(len=1) :: cl1 ! 1 character
1107	CHARACTER(len=2) :: cl2 ! 1 character
1108	CHARACTER(len=255) :: tfo
1109	INTEGER :: idt ! time-step in seconds
1110	INTEGER :: iddss, ihhss ! number of seconds in 1 day, 1 hour and 1 year
1111	INTEGER :: iyymo ! number of months in 1 year
1112	INTEGER :: jg, jh, jd, jm, jy ! loop counters
1113	INTEGER :: ix, iy ! i-,j- index
1114	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
1115	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
1116	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
1117	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
1118	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
1119	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
1120	!!----------------------------------------------------------------------
1121	!
1122	idt = NINT( rdttra(1) )
1123	iddss = NINT( rday ) ! number of seconds in 1 day
1124	ihhss = NINT( rmmss * rhhmm ) ! number of seconds in 1 hour
1125	iyymo = NINT( raamo ) ! number of months in 1 year
1126
1127	! frequency of the call of iom_put (attribut: freq_op)
1128	tfo = TRIM(i2str(idt))//'s'
1129	CALL iom_set_field_attr('field_definition', freq_op=tfo)
1130	CALL iom_set_field_attr('SBC', freq_op=TRIM(i2str(idt* nn_fsbc))//'s')
1131
1132	! output file names (attribut: name)
1133	clsuff(:) = (/ 'grid_T', 'grid_U', 'grid_V', 'grid_W', 'icemod', 'ptrc_T', 'diad_T', 'scalar' /)
1134	DO jg = 1, SIZE(clsuff) ! grid type
1135	DO jh = 1, 12 ! 1, 2, 3, 4, 6, 12 hours
1136	IF( MOD(12,jh) == 0 ) THEN
1137	WRITE(cl2,'(i2)') jh
1138	CALL dia_nam( clname, jh * ihhss, clsuff(jg), ldfsec = .TRUE. )
1139	CALL iom_set_file_attr(TRIM(ADJUSTL(cl2))//'h_'//clsuff(jg), name=TRIM(clname))
1140	ENDIF
1141	END DO
1142	DO jd = 1, 5, 2 ! 1, 3, 5 days
1143	WRITE(cl1,'(i1)') jd
1144	CALL dia_nam( clname, jd * iddss, clsuff(jg), ldfsec = .TRUE. )
1145	CALL iom_set_file_attr(cl1//'d_'//clsuff(jg), name=TRIM(clname))
1146	END DO
1147	DO jm = 1, 6 ! 1, 2, 3, 4, 6 months
1148	IF( MOD(6,jm) == 0 ) THEN
1149	WRITE(cl1,'(i1)') jm
1150	CALL dia_nam( clname, -jm, clsuff(jg) )
1151	CALL iom_set_file_attr(cl1//'m_'//clsuff(jg), name=TRIM(clname))
1152	ENDIF
1153	END DO
1154	DO jy = 1, 10 ! 1, 2, 5, 10 years
1155	IF( MOD(10,jy) == 0 ) THEN
1156	WRITE(cl2,'(i2)') jy
1157	CALL dia_nam( clname, -jy * iyymo, clsuff(jg) )
1158	CALL iom_set_file_attr(TRIM(ADJUSTL(cl2))//'y_'//clsuff(jg), name=TRIM(clname))
1159	ENDIF
1160	END DO
1161	END DO
1162
1163	! Zooms...
1164	clgrd = (/ 'T', 'U', 'W' /)
1165	DO jg = 1, SIZE(clgrd) ! grid type
1166	cl1 = clgrd(jg)
1167	! Equatorial section (attributs: jbegin, ni, name_suffix)
1168	CALL dom_ngb( 0., 0., ix, iy, cl1 )
1169	CALL iom_set_domain_attr('Eq'//cl1, zoom_jbegin=iy, zoom_ni=jpiglo)
1170	CALL iom_set_file_attr('Eq'//cl1, name_suffix= '_Eq')
1171	END DO
1172	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
1173	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
1174	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
1175	CALL set_mooring( zlontao, zlattao )
1176	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
1177	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
1178	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
1179	CALL set_mooring( zlonrama, zlatrama )
1180	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
1181	zlonpira = (/ -38.0, -23.0, -10.0 /)
1182	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
1183	CALL set_mooring( zlonpira, zlatpira )
1184
1185	END SUBROUTINE set_xmlatt
1186
1187
1188	SUBROUTINE set_mooring( plon, plat)
1189	!!----------------------------------------------------------------------
1190	!! * ROUTINE *
1191	!!
1192	!! ** Purpose : automatic definitions of moorings xml attributs...
1193	!!
1194	!!----------------------------------------------------------------------
1195	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
1196	!
1197	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
1198	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
1199	CHARACTER(len=50) :: clname ! file name
1200	CHARACTER(len=1) :: cl1 ! 1 character
1201	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
1202	INTEGER :: ji, jj, jg ! loop counters
1203	INTEGER :: ix, iy ! i-,j- index
1204	REAL(wp) :: zlon, zlat
1205	!!----------------------------------------------------------------------
1206	DO jg = 1, SIZE(clgrd)
1207	cl1 = clgrd(jg)
1208	DO ji = 1, SIZE(plon)
1209	DO jj = 1, SIZE(plat)
1210	zlon = plon(ji)
1211	zlat = plat(jj)
1212	! modifications for RAMA moorings
1213	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
1214	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
1215	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
1216	! modifications for PIRATA moorings
1217	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
1218	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
1219	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
1220	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
1221	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
1222	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
1223	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
1224	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
1225	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
1226	IF( zlon >= 0. ) THEN
1227	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
1228	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
1229	ENDIF
1230	ELSE
1231	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
1232	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
1233	ENDIF
1234	ENDIF
1235	IF( zlat >= 0. ) THEN
1236	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
1237	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
1238	ENDIF
1239	ELSE
1240	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
1241	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
1242	ENDIF
1243	ENDIF
1244	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
1245	CALL iom_set_domain_attr(TRIM(clname)//cl1, zoom_ibegin= ix, zoom_jbegin= iy)
1246	CALL iom_set_file_attr(TRIM(clname)//cl1, name_suffix= '_'//TRIM(clname))
1247	END DO
1248	END DO
1249	END DO
1250
1251	END SUBROUTINE set_mooring
1252
1253	#else
1254
1255	SUBROUTINE iom_setkt( kt )
1256	INTEGER, INTENT(in ):: kt
1257	IF( .FALSE. ) WRITE(numout,*) kt ! useless test to avoid compilation warnings
1258	END SUBROUTINE iom_setkt
1259
1260	#endif
1261
1262	FUNCTION i2str(int)
1263	IMPLICIT NONE
1264	INTEGER, INTENT(IN) :: int
1265	CHARACTER(LEN=255) :: i2str
1266
1267	WRITE(i2str,*) int
1268
1269	END FUNCTION i2str
1270
1271	!!======================================================================
1272	END MODULE iom

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