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iom.F90 in branches/UKMO/test_moci_test_suite/NEMOGCM/NEMO/OPA_SRC/IOM – NEMO

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source: branches/UKMO/test_moci_test_suite/NEMOGCM/NEMO/OPA_SRC/IOM/iom.F90 @ 8257

Last change on this file since 8257 was 8257, checked in by andmirek, 8 years ago
few improvements and fixe to run GO6
File size: 128.6 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	!!--------------------------------------------------------------------
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 c1d ! 1D vertical configuration
22	USE flo_oce ! floats module declarations
23	USE lbclnk ! lateal boundary condition / mpp exchanges
24	USE iom_def ! iom variables definitions
25	USE iom_ioipsl ! NetCDF format with IOIPSL library
26	USE iom_nf90 ! NetCDF format with native NetCDF library
27	USE iom_rstdimg ! restarts access direct format "dimg" style...
28	USE in_out_manager ! I/O manager
29	USE lib_mpp ! MPP library
30	#if defined key_iomput
31	USE sbc_oce, ONLY : nn_fsbc ! ocean space and time domain
32	USE trc_oce, ONLY : nn_dttrc ! !: frequency of step on passive tracers
33	USE icb_oce, ONLY : nclasses, class_num ! !: iceberg classes
34	#if defined key_lim3
35	USE ice , ONLY : jpl
36	#elif defined key_lim2
37	USE par_ice_2
38	#endif
39	USE domngb ! ocean space and time domain
40	USE phycst ! physical constants
41	USE dianam ! build name of file
42	USE xios
43	USE iom_def, ONLY : max_rst_fields, rst_fields, wxioso
44	# endif
45	USE ioipsl, ONLY : ju2ymds ! for calendar
46	USE crs ! Grid coarsening
47	USE sbc_oce, ONLY : lk_oasis, ln_coupled_iceshelf_fluxes, ln_apr_dyn, ln_rnf, nn_components, jp_iam_sas
48	USE diadct, ONLY : lk_diadct
49
50	IMPLICIT NONE
51	! values needed to set correctlyfiles in reast file when using XIOS for writing
52	LOGICAL, PUBLIC :: lr_vvl_ztilde, lr_vvl_layer, lr_traadv_cen2
53
54	PUBLIC ! must be public to be able to access iom_def through iom
55	#if defined key_iomput
56	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .TRUE. !: iom_put flag
57	#else
58	LOGICAL, PUBLIC, PARAMETER :: lk_iomput = .FALSE. !: iom_put flag
59	#endif
60
61	PUBLIC iom_init, iom_swap, iom_open, iom_close, iom_setkt, iom_varid, iom_get, iom_gettime, iom_rstput, iom_put
62	PUBLIC iom_getatt, iom_use, iom_context_finalize
63
64	PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
65	PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d
66	PRIVATE iom_p1d, iom_p2d, iom_p3d
67	#if defined key_iomput
68	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
69	PRIVATE set_grid, set_grid_bounds, set_scalar, set_xmlatt, set_mooring, iom_update_file_name, iom_sdate
70	PRIVATE set_rst_vars, set_rstr_active, set_rstw_active
71	# endif
72
73	INTERFACE iom_get
74	MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d
75	END INTERFACE
76	INTERFACE iom_getatt
77	MODULE PROCEDURE iom_g0d_intatt
78	END INTERFACE
79	INTERFACE iom_rstput
80	MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d
81	END INTERFACE
82	INTERFACE iom_put
83	MODULE PROCEDURE iom_p0d, iom_p1d, iom_p2d, iom_p3d
84	END INTERFACE
85
86	!!----------------------------------------------------------------------
87	!! NEMO/OPA 3.3 , NEMO Consortium (2010)
88	!! $Id$
89	!! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
90	!!----------------------------------------------------------------------
91
92	CONTAINS
93
94	SUBROUTINE iom_init( cdname, filename, it )
95	!!----------------------------------------------------------------------
96	!! * ROUTINE *
97	!!
98	!! ** Purpose :
99	!!
100	!!----------------------------------------------------------------------
101	CHARACTER(len=*), INTENT(in) :: cdname
102	#if defined key_iomput
103	#if ! defined key_xios2
104	TYPE(xios_time) :: dtime = xios_time(0, 0, 0, 0, 0, 0)
105	CHARACTER(len=19) :: cldate
106	#else
107	TYPE(xios_duration) :: dtime = xios_duration(0, 0, 0, 0, 0, 0)
108	TYPE(xios_date) :: start_date
109	#endif
110	CHARACTER(len=10) :: clname
111	INTEGER :: ji
112	!
113	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_bnds
114	CHARACTER(len=*), OPTIONAL, INTENT(in) :: filename
115	LOGICAL :: lrst_context ! is context related to restart
116	INTEGER, OPTIONAL :: it ! timestep when subroutine was called
117	!!----------------------------------------------------------------------
118	#if ! defined key_xios2
119	ALLOCATE( z_bnds(jpk,2) )
120	#else
121	ALLOCATE( z_bnds(2,jpk) )
122	#endif
123
124	clname = cdname
125	IF( TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(cdname)
126	CALL xios_context_initialize(TRIM(clname), mpi_comm_opa)
127	CALL iom_swap( cdname )
128	lrst_context = (TRIM(cdname) == TRIM(wxios_context)).OR.(TRIM(cdname) == TRIM(rxios_context))
129
130	! calendar parameters
131	#if ! defined key_xios2
132	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
133	CASE ( 1) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "Gregorian")
134	CASE ( 0) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "NoLeap")
135	CASE (30) ; CALL xios_set_context_attr(TRIM(clname), calendar_type= "D360")
136	END SELECT
137	WRITE(cldate,"(i4.4,'-',i2.2,'-',i2.2,' 00:00:00')") nyear,nmonth,nday
138	CALL xios_set_context_attr(TRIM(clname), start_date=cldate )
139	#else
140	! Calendar type is now defined in xml file
141	SELECT CASE ( nleapy ) ! Choose calendar for IOIPSL
142	CASE ( 1) ; CALL xios_define_calendar( TYPE = "Gregorian", time_origin = xios_date(1900,01,01,00,00,00), &
143	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
144	CASE ( 0) ; CALL xios_define_calendar( TYPE = "NoLeap" , time_origin = xios_date(1900,01,01,00,00,00), &
145	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
146	CASE (30) ; CALL xios_define_calendar( TYPE = "D360" , time_origin = xios_date(1900,01,01,00,00,00), &
147	& start_date = xios_date(nyear,nmonth,nday,0,0,0) )
148	END SELECT
149
150	#endif
151	! horizontal grid definition
152
153	CALL set_scalar
154
155	IF( TRIM(cdname) == TRIM(cxios_context) ) THEN
156	CALL set_grid( "T", glamt, gphit, ln_mskland )
157	CALL set_grid( "U", glamu, gphiu, ln_mskland )
158	CALL set_grid( "V", glamv, gphiv, ln_mskland )
159	CALL set_grid( "W", glamt, gphit, ln_mskland )
160	CALL set_grid_znl( gphit )
161	!
162	IF( ln_cfmeta ) THEN ! Add additional grid metadata
163	CALL iom_set_domain_attr("grid_T", area = e12t(nldi:nlei, nldj:nlej))
164	CALL iom_set_domain_attr("grid_U", area = e12u(nldi:nlei, nldj:nlej))
165	CALL iom_set_domain_attr("grid_V", area = e12v(nldi:nlei, nldj:nlej))
166	CALL iom_set_domain_attr("grid_W", area = e12t(nldi:nlei, nldj:nlej))
167	CALL set_grid_bounds( "T", glamf, gphif, glamt, gphit )
168	CALL set_grid_bounds( "U", glamv, gphiv, glamu, gphiu )
169	CALL set_grid_bounds( "V", glamu, gphiu, glamv, gphiv )
170	CALL set_grid_bounds( "W", glamf, gphif, glamt, gphit )
171	ENDIF
172	ENDIF
173
174	IF( lrst_context ) CALL set_grid("N",glamt, gphit, .FALSE.) ! not masked values
175
176	IF( TRIM(cdname) == TRIM(cxios_context)//"_crs" ) THEN
177	CALL dom_grid_crs ! Save the parent grid information & Switch to coarse grid domain
178	!
179	CALL set_grid( "T", glamt_crs, gphit_crs, ln_mskland )
180	CALL set_grid( "U", glamu_crs, gphiu_crs, ln_mskland )
181	CALL set_grid( "V", glamv_crs, gphiv_crs, ln_mskland )
182	CALL set_grid( "W", glamt_crs, gphit_crs, ln_mskland )
183	CALL set_grid_znl( gphit_crs )
184	!
185	CALL dom_grid_glo ! Return to parent grid domain
186	!
187	IF( ln_cfmeta .AND. .NOT.lrst_context) THEN ! Add additional grid metadata
188	CALL iom_set_domain_attr("grid_T", area = e1e2t_crs(nldi:nlei, nldj:nlej))
189	CALL iom_set_domain_attr("grid_U", area = e1u_crs(nldi:nlei, nldj:nlej) * e2u_crs(nldi:nlei, nldj:nlej))
190	CALL iom_set_domain_attr("grid_V", area = e1v_crs(nldi:nlei, nldj:nlej) * e2v_crs(nldi:nlei, nldj:nlej))
191	CALL iom_set_domain_attr("grid_W", area = e1e2t_crs(nldi:nlei, nldj:nlej))
192	CALL set_grid_bounds( "T", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
193	CALL set_grid_bounds( "U", glamv_crs, gphiv_crs, glamu_crs, gphiu_crs )
194	CALL set_grid_bounds( "V", glamu_crs, gphiu_crs, glamv_crs, gphiv_crs )
195	CALL set_grid_bounds( "W", glamf_crs, gphif_crs, glamt_crs, gphit_crs )
196	ENDIF
197	ENDIF
198
199	! vertical grid definition
200	CALL iom_set_axis_attr( "deptht", paxis = gdept_1d )
201	CALL iom_set_axis_attr( "depthu", paxis = gdept_1d )
202	CALL iom_set_axis_attr( "depthv", paxis = gdept_1d )
203	CALL iom_set_axis_attr( "depthw", paxis = gdepw_1d )
204
205	IF(.NOT.lrst_context) THEN
206	! Add vertical grid bounds
207	#if ! defined key_xios2
208	z_bnds(: ,1) = gdepw_1d(:)
209	z_bnds(1:jpkm1,2) = gdepw_1d(2:jpk)
210	z_bnds(jpk: ,2) = gdepw_1d(jpk) + e3t_1d(jpk)
211	#else
212	z_bnds(1 ,:) = gdepw_1d(:)
213	z_bnds(2,1:jpkm1) = gdepw_1d(2:jpk)
214	z_bnds(2,jpk: ) = gdepw_1d(jpk) + e3t_1d(jpk)
215	#endif
216
217	CALL iom_set_axis_attr( "deptht", bounds=z_bnds )
218	CALL iom_set_axis_attr( "depthu", bounds=z_bnds )
219	CALL iom_set_axis_attr( "depthv", bounds=z_bnds )
220
221	#if ! defined key_xios2
222	z_bnds(: ,2) = gdept_1d(:)
223	z_bnds(2:jpk,1) = gdept_1d(1:jpkm1)
224	z_bnds(1 ,1) = gdept_1d(1) - e3w_1d(1)
225	#else
226	z_bnds(2,: ) = gdept_1d(:)
227	z_bnds(1,2:jpk) = gdept_1d(1:jpkm1)
228	z_bnds(1,1 ) = gdept_1d(1) - e3w_1d(1)
229	#endif
230	CALL iom_set_axis_attr( "depthw", bounds=z_bnds )
231	ENDIF
232
233	# if defined key_floats
234	CALL iom_set_axis_attr( "nfloat", (/ (REAL(ji,wp), ji=1,nfloat) /) )
235	# endif
236	#if defined key_lim3 \|\| defined key_lim2
237	CALL iom_set_axis_attr( "ncatice", (/ (REAL(ji,wp), ji=1,jpl) /) )
238	#endif
239	CALL iom_set_axis_attr( "icbcla", class_num )
240	CALL iom_set_axis_attr( "iax_20C", (/ REAL(20,wp) /) )
241	CALL iom_set_axis_attr( "iax_28C", (/ REAL(28,wp) /) )
242
243	! automatic definitions of some of the xml attributs
244	IF( TRIM(cdname) == TRIM(rxios_context)) THEN
245	!set names of the fields in restart file IF using XIOS to read/write data
246	CALL set_rst_vars()
247	!set which fields are to be read from restart file
248	CALL set_rstr_active()
249	ELSE IF ( TRIM(cdname) == TRIM(wxios_context)) THEN
250	!set names of the fields in restart file IF using XIOS to read/write data
251	CALL set_rst_vars()
252	!set which fields are to be read from restart file
253	CALL set_rstw_active(filename, it)
254	ELSE
255	CALL set_xmlatt
256	ENDIF
257
258	CALL set_1point
259
260	! end file definition
261	dtime%second = rdt
262	CALL xios_set_timestep(dtime)
263	CALL xios_close_context_definition()
264
265	CALL xios_update_calendar(0)
266
267	DEALLOCATE( z_bnds )
268
269	#endif
270
271	END SUBROUTINE iom_init
272
273	SUBROUTINE set_rst_vars()
274	!set names for variables in restart file
275
276	rst_fields(:)%vname="NO_NAME"; rst_fields(:)%grid="NO_GRID"
277
278	rst_fields(1)%vname="rdt"; rst_fields(1)% grid="grid_scalar"
279	rst_fields(2)%vname="rdttra1"; rst_fields(2)% grid="grid_scalar"
280	rst_fields(3)%vname="un"; rst_fields(3)% grid="grid_N_3D"
281	rst_fields(4)%vname="ub"; rst_fields(4)% grid="grid_N_3D"
282	rst_fields(5)%vname="vn"; rst_fields(5)% grid="grid_N_3D"
283	rst_fields(6)%vname="vb"; rst_fields(6)% grid="grid_N_3D"
284	rst_fields(7)%vname="tn"; rst_fields(7)% grid="grid_N_3D"
285	rst_fields(8)%vname="tb"; rst_fields(8)% grid="grid_N_3D"
286	rst_fields(9)%vname="sn"; rst_fields(9)% grid="grid_N_3D"
287	rst_fields(10)%vname="sb"; rst_fields(10)%grid="grid_N_3D"
288	rst_fields(11)%vname="sshn"; rst_fields(11)%grid="grid_N"
289	rst_fields(12)%vname="sshb"; rst_fields(12)%grid="grid_N"
290	rst_fields(13)%vname="hdivn"; rst_fields(13)%grid="grid_N_3D"
291	rst_fields(14)%vname="hdivb"; rst_fields(14)%grid="grid_N_3D"
292	rst_fields(15)%vname="rhop"; rst_fields(15)%grid="grid_N_3D"
293	rst_fields(16)%vname="rotn"; rst_fields(16)%grid="grid_N_3D"
294	rst_fields(17)%vname="rotb"; rst_fields(17)%grid="grid_N_3D"
295	rst_fields(18)%vname="kt"; rst_fields(18)%grid="grid_scalar"
296	rst_fields(19)%vname="ndastp"; rst_fields(19)%grid="grid_scalar"
297	rst_fields(20)%vname="adatrj"; rst_fields(20)%grid="grid_scalar"
298	rst_fields(21)%vname="utau_b"; rst_fields(21)%grid="grid_N"
299	rst_fields(22)%vname="vtau_b"; rst_fields(22)%grid="grid_N"
300	rst_fields(23)%vname="qns_b"; rst_fields(23)%grid="grid_N"
301	rst_fields(24)%vname="emp_b"; rst_fields(24)%grid="grid_N"
302	rst_fields(25)%vname="sfx_b"; rst_fields(25)%grid="grid_N"
303	rst_fields(26)%vname="en" ; rst_fields(26)%grid="grid_N_3D"
304	rst_fields(27)%vname="avt"; rst_fields(27)%grid="grid_N_3D"
305	rst_fields(28)%vname="avm"; rst_fields(28)%grid="grid_N_3D"
306	rst_fields(29)%vname="avmu"; rst_fields(29)%grid="grid_N_3D"
307	rst_fields(30)%vname="avmv"; rst_fields(30)%grid="grid_N_3D"
308	rst_fields(31)%vname="dissl"; rst_fields(31)%grid="grid_N_3D"
309	rst_fields(32)%vname="sbc_hc_b"; rst_fields(32)%grid="grid_N"
310	rst_fields(33)%vname="sbc_sc_b"; rst_fields(33)%grid="grid_N"
311	rst_fields(34)%vname="qsr_hc_b"; rst_fields(34)%grid="grid_N_3D"
312	rst_fields(35)%vname="gcx"; rst_fields(35)%grid="grid_N"
313	rst_fields(36)%vname="gcxb"; rst_fields(36)%grid="grid_N"
314	rst_fields(37)%vname="fraqsr_1lev"; rst_fields(37)%grid="grid_N"
315	rst_fields(38)%vname="greenland_icesheet_mass"
316	rst_fields(38)%grid="grid_scalar"
317	rst_fields(39)%vname="greenland_icesheet_timelapsed"
318	rst_fields(39)%grid="grid_scalar"
319	rst_fields(40)%vname="greenland_icesheet_mass_roc"
320	rst_fields(40)%grid="grid_scalar"
321	rst_fields(41)%vname="antarctica_icesheet_mass"
322	rst_fields(41)%grid="grid_scalar"
323	rst_fields(42)%vname="antarctica_icesheet_timelapsed"
324	rst_fields(42)%grid="grid_scalar"
325	rst_fields(43)%vname="antarctica_icesheet_mass_roc"
326	rst_fields(43)%grid="grid_scalar"
327	rst_fields(44)%vname="rhd"; rst_fields(44)%grid="grid_N_3D"
328	rst_fields(45)%vname="frc_v"; rst_fields(45)%grid="grid_scalar"
329	rst_fields(46)%vname="frc_t"; rst_fields(46)%grid="grid_scalar"
330	rst_fields(47)%vname="frc_s"; rst_fields(47)%grid="grid_scalar"
331	rst_fields(48)%vname="frc_wn_t"; rst_fields(48)%grid="grid_scalar"
332	rst_fields(49)%vname="frc_wn_s"; rst_fields(49)%grid="grid_scalar"
333	rst_fields(50)%vname="ssh_ini"; rst_fields(50)%grid="grid_N"
334	rst_fields(51)%vname="e3t_ini"; rst_fields(51)%grid="grid_N_3D"
335	rst_fields(52)%vname="hc_loc_ini"; rst_fields(52)%grid="grid_N_3D"
336	rst_fields(53)%vname="sc_loc_ini"; rst_fields(53)%grid="grid_N_3D"
337	rst_fields(54)%vname="ssh_hc_loc_ini"; rst_fields(54)%grid="grid_N"
338	rst_fields(55)%vname="ssh_sc_loc_ini"; rst_fields(55)%grid="grid_N"
339	rst_fields(56)%vname="fse3t_b"; rst_fields(56)%grid="grid_N_3D"
340	rst_fields(57)%vname="fse3t_n"; rst_fields(57)%grid="grid_N_3D"
341	rst_fields(58)%vname="tilde_e3t_b"; rst_fields(58)%grid="grid_N"
342	rst_fields(59)%vname="tilde_e3t_n"; rst_fields(59)%grid="grid_N"
343	rst_fields(60)%vname="hdiv_lf"; rst_fields(60)%grid="grid_N"
344	rst_fields(61)%vname="ub2_b"; rst_fields(61)%grid="grid_N"
345	rst_fields(62)%vname="vb2_b"; rst_fields(62)%grid="grid_N"
346	rst_fields(63)%vname="sshbb_e"; rst_fields(63)%grid="grid_N"
347	rst_fields(64)%vname="ubb_e"; rst_fields(64)%grid="grid_N"
348	rst_fields(65)%vname="vbb_e"; rst_fields(65)%grid="grid_N"
349	rst_fields(66)%vname="sshb_e"; rst_fields(66)%grid="grid_N"
350	rst_fields(67)%vname="ub_e"; rst_fields(67)%grid="grid_N"
351	rst_fields(68)%vname="vb_e"; rst_fields(68)%grid="grid_N"
352	rst_fields(69)%vname="fwf_isf_b"; rst_fields(69)%grid="grid_N"
353	rst_fields(70)%vname="isf_sc_b"; rst_fields(70)%grid="grid_N"
354	rst_fields(71)%vname="isf_hc_b"; rst_fields(71)%grid="grid_N"
355	rst_fields(72)%vname="ssh_ibb"; rst_fields(72)%grid="grid_N"
356	rst_fields(73)%vname="rnf_b"; rst_fields(73)%grid="grid_N"
357	rst_fields(74)%vname="rnf_hc_b"; rst_fields(74)%grid="grid_N"
358	rst_fields(75)%vname="rnf_sc_b"; rst_fields(75)%grid="grid_N"
359	rst_fields(76)%vname="nn_fsbc"; rst_fields(76)%grid="grid_scalar"
360	rst_fields(77)%vname="ssu_m"; rst_fields(77)%grid="grid_N"
361	rst_fields(78)%vname="ssv_m"; rst_fields(78)%grid="grid_N"
362	rst_fields(79)%vname="sst_m"; rst_fields(79)%grid="grid_N"
363	rst_fields(80)%vname="sss_m"; rst_fields(80)%grid="grid_N"
364	rst_fields(81)%vname="ssh_m"; rst_fields(81)%grid="grid_N"
365	rst_fields(82)%vname="e3t_m"; rst_fields(82)%grid="grid_N"
366	rst_fields(83)%vname="frq_m"; rst_fields(83)%grid="grid_N"
367	rst_fields(84)%vname="avmb"; rst_fields(84)%grid="Vgrid"
368	rst_fields(85)%vname="avtb"; rst_fields(85)%grid="Vgrid"
369
370	END SUBROUTINE set_rst_vars
371
372
373	SUBROUTINE set_rstr_active()
374	!sets enabled = .TRUE. for each field in restart file
375	#if defined key_xios2
376	CHARACTER(len=256) :: rst_file
377	TYPE(xios_field) :: field_hdl
378	TYPE(xios_file) :: file_hdl
379	TYPE(xios_filegroup) :: filegroup_hdl
380	INTEGER :: i
381	CHARACTER(lc) :: clpath
382
383	clpath = TRIM(cn_ocerst_indir)
384	IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/'
385	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
386	rst_file = TRIM(clpath)//TRIM(cn_ocerst_in)
387	ELSE
388	rst_file = TRIM(clpath)//'1_'//TRIM(cn_ocerst_in)
389	ENDIF
390	!set name of the restart file and enable available fields
391	if(lwp) WRITE(numout,*) 'Setting restart filename (for XIOS) to: ',rst_file
392	CALL xios_get_handle("file_definition", filegroup_hdl )
393	CALL xios_add_child(filegroup_hdl, file_hdl, 'rrestart')
394	CALL xios_set_file_attr( "rrestart", name=trim(rst_file), type="one_file", &
395	par_access="collective", enabled=.TRUE., mode="read", &
396	output_freq=xios_timestep)
397	!defin files for restart context
398	DO i = 1, max_rst_fields
399	IF( TRIM(rst_fields(i)%vname) /= "NO_NAME") THEN
400	IF( iom_varid( numror, TRIM(rst_fields(i)%vname), ldstop = .FALSE. ) > 0 ) THEN
401	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
402	CALL xios_set_attr (field_hdl, enabled = .TRUE., name = TRIM(rst_fields(i)%vname), &
403	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
404	if(lwp) WRITE(numout,*) TRIM(rst_fields(i)%vname), ' enabled'
405	ENDIF
406	ENDIF
407	END DO
408	#else
409	CALL ctl_stop( "Can not set without XIOS2: error in set_rstr_active")
410	#endif
411	END SUBROUTINE set_rstr_active
412
413	SUBROUTINE set_rstw_active(rst_file, it)
414	!sets enabled = .TRUE. for each field in restart file
415	CHARACTER(len=*) :: rst_file
416	INTEGER, INTENT(in) :: it ! timestep when iom_init was called
417	#if defined key_xios2
418	TYPE(xios_field) :: field_hdl
419	TYPE(xios_file) :: file_hdl
420	TYPE(xios_filegroup) :: filegroup_hdl
421	INTEGER :: i
422
423	!set the name of the restart file (OUTPUT!) and enable available fields
424	if(lwp) WRITE(numout,*) 'Setting (output) restart filename (for XIOS) to: ',TRIM(rst_file)
425	CALL xios_get_handle("file_definition", filegroup_hdl )
426	CALL xios_add_child(filegroup_hdl, file_hdl, 'wrestart')
427	IF(wxioso.eq.1) THEN
428	CALL xios_set_file_attr( "wrestart", type="one_file", name = TRIM(rst_file), &
429	enabled=.TRUE., mode="write", output_freq=xios_timestep)
430	if(lwp) write(numout,*) 'OPEN ', trim(rst_file), ' in one_file mode'
431	ELSE
432	CALL xios_set_file_attr( "wrestart", type="multiple_file", name = TRIM(rst_file),&
433	enabled=.TRUE., mode="write", output_freq=xios_timestep)
434	if(lwp) write(numout,*) 'OPEN ', trim(rst_file), ' in multiple_file mode'
435	ENDIF
436
437	CALL xios_set_file_attr( "wrestart", name=trim(rst_file))
438	call flush(numout)
439	! CALL xios_update_calendar(it+1) ! + one because we open restart file
440	! 1 timestep before write
441
442	!define fields for restart write context
443	!in restart.F90
444	DO i= 1, 17
445	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
446	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
447	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
448	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
449	ENDDO
450	!in daymod.F90
451	DO i= 18, 20
452	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
453	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
454	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
455	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
456	ENDDO
457	!end daymod.F90
458	!sbcmod.F90
459	DO i= 21, 25
460	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
461	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
462	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
463	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
464	ENDDO
465	!end sbcmod.F90
466	!ALL FIELDS ABOUVE ALWAYS
467	!zdftke.F90
468	#if defined key_zdftke \|\| defined key_esopa
469	DO i= 26, 31
470	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
471	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
472	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
473	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
474	ENDDO
475	#endif
476	!end zdftke.F90
477	!traqsr.F90
478	i = 34
479	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
480	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
481	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
482	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
483	i = 37
484	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
485	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
486	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
487	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
488	!END traqsr.F90
489	#if defined key_dynspg_flt \|\| defined key_esopa
490	!dynspg_flt.F90
491	DO i= 35, 36
492	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
493	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
494	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
495	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
496	ENDDO
497	!end dynspg_flt.F90
498	#endif
499	!trasbc.F90 START
500	DO i= 32, 33
501	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
502	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
503	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
504	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
505	ENDDO
506	DO i= 69, 71
507	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
508	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
509	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
510	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
511	ENDDO
512	!trasbc.F90 END
513	IF( lk_oasis) THEN
514	! ln_coupled_iceshelf_fluxes uninitialised unless lk_oasis=true
515	IF( ln_coupled_iceshelf_fluxes ) THEN
516	DO i= 38, 43
517	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
518	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
519	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
520	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
521	ENDDO
522	ENDIF
523	ENDIF
524	#if defined key_zdfkpp
525	i = 44
526	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
527	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
528	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
529	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
530	#endif
531	!dia_hsb_rst
532	#if defined key_diadct
533	IF( lk_diadct ) THEN
534	DO i= 45, 47
535	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
536	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
537	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
538	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
539	ENDDO
540
541	DO i= 50, 53
542	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
543	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
544	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
545	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
546	ENDDO
547	IF( .NOT. lk_vvl ) THEN
548	DO i= 48, 48
549	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
550	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
551	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
552	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
553	ENDDO
554	DO i= 54, 55
555	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
556	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
557	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
558	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
559	ENDDO
560	ENDIF
561	ENDIF
562	#endif
563	!end dia_hsb_rst
564	!domvvl.F90
565	IF( lk_vvl ) THEN
566	DO i= 56, 57
567	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
568	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
569	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
570	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
571	ENDDO
572	IF( lr_vvl_ztilde .OR. lr_vvl_layer ) THEN ! z_tilde and layer cases !
573	DO i= 58, 59
574	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
575	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
576	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
577	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
578	ENDDO
579	END IF
580	IF( lr_vvl_ztilde ) THEN ! z_tilde case !
581	i=60
582	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
583	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
584	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
585	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
586	ENDIF
587	ENDIF
588	!end domvvl.F90
589	!dynspg_ts.F90
590	#if defined key_dynspg_ts \|\| defined key_esopa
591	DO i= 61, 62
592	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
593	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
594	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
595	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
596	ENDDO
597	IF (.NOT.ln_bt_av) THEN
598	DO i= 63, 68
599	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
600	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
601	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
602	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
603	ENDDO
604	ENDIF
605	#if defined key_agrif
606	! Save time integrated fluxes
607	IF ( .NOT.Agrif_Root() ) THEN
608	DO i= 84, 85
609	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
610	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
611	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
612	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
613	ENDDO
614	ENDIF
615	#endif
616	#endif
617	!end dynspg_ts.F90
618	!sbcapr.F90
619	IF( ln_apr_dyn) THEN
620	i = 72
621	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
622	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
623	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
624	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
625	ENDIF
626	!end sbcapr.F90
627	!sbcrnf.F90
628	IF( ln_rnf ) THEN
629	DO i= 73, 75
630	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
631	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
632	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
633	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
634	ENDDO
635	ENDIF
636	!end sbcrnf.F90
637	!sbcssm.F90
638	IF( nn_components /= jp_iam_sas .AND. nn_fsbc .NE. 1) THEN
639	DO i= 76, 81
640	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
641	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
642	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
643	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
644	ENDDO
645	i = 83
646	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
647	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
648	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
649	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
650	IF( lk_vvl ) THEN
651	i = 82
652	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
653	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
654	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
655	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
656	ENDIF
657	ENDIF
658	!end sbcssm.F90
659	IF( lr_traadv_cen2 ) THEN
660	DO i= 84, 85
661	CALL xios_add_child(file_hdl, field_hdl, TRIM(rst_fields(i)%vname))
662	CALL xios_set_attr (field_hdl, enabled = .TRUE., prec = 8, &
663	grid_ref = TRIM(rst_fields(i)%grid ), operation = "instant")
664	if(lwp) write(numout,*) 'id= ',i,' set ', TRIM(rst_fields(i)%vname), ' enabled'
665	ENDDO
666	ENDIF
667	#else
668	CALL ctl_stop( "Can not set without XIOS2: error in set_rstrw_active")
669	#endif
670	END SUBROUTINE set_rstw_active
671
672	SUBROUTINE iom_swap( cdname )
673	!!---------------------------------------------------------------------
674	!! * SUBROUTINE iom_swap *
675	!!
676	!! ** Purpose : swap context between different agrif grid for xmlio_server
677	!!---------------------------------------------------------------------
678	CHARACTER(len=*), INTENT(in) :: cdname
679	#if defined key_iomput
680	TYPE(xios_context) :: nemo_hdl
681
682	IF( TRIM(Agrif_CFixed()) == '0' ) THEN
683	CALL xios_get_handle(TRIM(cdname),nemo_hdl)
684	ELSE
685	CALL xios_get_handle(TRIM(Agrif_CFixed())//"_"//TRIM(cdname),nemo_hdl)
686	ENDIF
687	!
688	CALL xios_set_current_context(nemo_hdl)
689	#endif
690	!
691	END SUBROUTINE iom_swap
692
693
694	SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop, ldiof )
695	!!---------------------------------------------------------------------
696	!! * SUBROUTINE iom_open *
697	!!
698	!! ** Purpose : open an input file (return 0 if not found)
699	!!---------------------------------------------------------------------
700	CHARACTER(len=*), INTENT(in ) :: cdname ! File name
701	INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file
702	LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.)
703	INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap)
704	INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90)
705	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.)
706	LOGICAL , INTENT(in ), OPTIONAL :: ldiof ! Interp On the Fly, needed for AGRIF (default = .FALSE.)
707
708	CHARACTER(LEN=256) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu]
709	CHARACTER(LEN=256) :: cltmpn ! tempory name to store clname (in writting mode)
710	CHARACTER(LEN=10) :: clsuffix ! ".nc" or ".dimg"
711	CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits)
712	CHARACTER(LEN=256) :: clinfo ! info character
713	LOGICAL :: llok ! check the existence
714	LOGICAL :: llwrt ! local definition of ldwrt
715	LOGICAL :: llnoov ! local definition to read overlap
716	LOGICAL :: llstop ! local definition of ldstop
717	LOGICAL :: lliof ! local definition of ldiof
718	INTEGER :: iolib ! library do we use to open the file
719	INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits)
720	INTEGER :: iln, ils ! lengths of character
721	INTEGER :: idom ! type of domain
722	INTEGER :: istop !
723	INTEGER, DIMENSION(2,5) :: idompar ! domain parameters:
724	! local number of points for x,y dimensions
725	! position of first local point for x,y dimensions
726	! position of last local point for x,y dimensions
727	! start halo size for x,y dimensions
728	! end halo size for x,y dimensions
729	!---------------------------------------------------------------------
730	! Initializations and control
731	! =============
732	kiomid = -1
733	clinfo = ' iom_open ~~~ '
734	istop = nstop
735	! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0
736	! (could be done when defining iom_file in f95 but not in f90)
737	IF( Agrif_Root() ) THEN
738	IF( iom_open_init == 0 ) THEN
739	iom_file(:)%nfid = 0
740	iom_open_init = 1
741	ENDIF
742	ENDIF
743	! do we read or write the file?
744	IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt
745	ELSE ; llwrt = .FALSE.
746	ENDIF
747	! do we call ctl_stop if we try to open a non-existing file in read mode?
748	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
749	ELSE ; llstop = .TRUE.
750	ENDIF
751	! what library do we use to open the file?
752	IF( PRESENT(kiolib) ) THEN ; iolib = kiolib
753	ELSE ; iolib = jpnf90
754	ENDIF
755	! are we using interpolation on the fly?
756	IF( PRESENT(ldiof) ) THEN ; lliof = ldiof
757	ELSE ; lliof = .FALSE.
758	ENDIF
759	! do we read the overlap
760	! ugly patch SM+JMM+RB to overwrite global definition in some cases
761	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
762	! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix)
763	! =============
764	clname = trim(cdname)
765	IF ( .NOT. Agrif_Root() .AND. .NOT. lliof ) THEN
766	iln = INDEX(clname,'/')
767	cltmpn = clname(1:iln)
768	clname = clname(iln+1:LEN_TRIM(clname))
769	clname=TRIM(cltmpn)//TRIM(Agrif_CFixed())//'_'//TRIM(clname)
770	ENDIF
771	! which suffix should we use?
772	SELECT CASE (iolib)
773	CASE (jpioipsl ) ; clsuffix = '.nc'
774	CASE (jpnf90 ) ; clsuffix = '.nc'
775	CASE (jprstdimg) ; clsuffix = '.dimg'
776	CASE DEFAULT ; clsuffix = ''
777	CALL ctl_stop( TRIM(clinfo), 'accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
778	END SELECT
779	! Add the suffix if needed
780	iln = LEN_TRIM(clname)
781	ils = LEN_TRIM(clsuffix)
782	IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) &
783	& clname = TRIM(clname)//TRIM(clsuffix)
784	cltmpn = clname ! store this name
785	! try to find if the file to be opened already exist
786	! =============
787	lxios_sini = .TRUE.
788	if(lwm) INQUIRE( FILE = clname, EXIST = llok )
789	IF(lk_mpp) CALL mpp_bcast(llok)
790	IF( .NOT.llok ) THEN
791	! we try to add the cpu number to the name
792	IF( iolib == jprstdimg ) THEN ; WRITE(clcpu,*) narea
793	ELSE ; WRITE(clcpu,*) narea-1
794	ENDIF
795	clcpu = TRIM(ADJUSTL(clcpu))
796	iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.)
797	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
798	icnt = 0
799	INQUIRE( FILE = clname, EXIST = llok )
800	! we try different formats for the cpu number by adding 0
801	DO WHILE( .NOT.llok .AND. icnt < jpmax_digits )
802	clcpu = "0"//trim(clcpu)
803	clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix)
804	INQUIRE( FILE = clname, EXIST = llok )
805	icnt = icnt + 1
806	END DO
807	lxios_sini = .FALSE.
808	ENDIF
809	IF( llwrt ) THEN
810	! check the domain definition
811	! JMM + SM: ugly patch before getting the new version of lib_mpp)
812	! idom = jpdom_local_noovlap ! default definition
813	IF( llnoov ) THEN ; idom = jpdom_local_noovlap ! default definition
814	ELSE ; idom = jpdom_local_full ! default definition
815	ENDIF
816	IF( PRESENT(kdom) ) idom = kdom
817	! create the domain informations
818	! =============
819	SELECT CASE (idom)
820	CASE (jpdom_local_full)
821	idompar(:,1) = (/ jpi , jpj /)
822	idompar(:,2) = (/ nimpp , njmpp /)
823	idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /)
824	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
825	idompar(:,5) = (/ jpi - nlei , jpj - nlej /)
826	CASE (jpdom_local_noextra)
827	idompar(:,1) = (/ nlci , nlcj /)
828	idompar(:,2) = (/ nimpp , njmpp /)
829	idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /)
830	idompar(:,4) = (/ nldi - 1 , nldj - 1 /)
831	idompar(:,5) = (/ nlci - nlei , nlcj - nlej /)
832	CASE (jpdom_local_noovlap)
833	idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
834	idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /)
835	idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /)
836	idompar(:,4) = (/ 0 , 0 /)
837	idompar(:,5) = (/ 0 , 0 /)
838	CASE DEFAULT
839	CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' )
840	END SELECT
841	ENDIF
842	! Open the NetCDF or RSTDIMG file
843	! =============
844	! do we have some free file identifier?
845	IF( MINVAL(iom_file(:)%nfid) /= 0 ) &
846	& CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' )
847	! if no file was found...
848	IF( .NOT. llok ) THEN
849	IF( .NOT. llwrt ) THEN ! we are in read mode
850	IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' )
851	ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
852	ENDIF
853	ELSE ! we are in write mode so we
854	clname = cltmpn ! get back the file name without the cpu number
855	ENDIF
856	ELSE
857	IF( llwrt .AND. .NOT. ln_clobber ) THEN ! we stop as we want to write in a new file
858	CALL ctl_stop( TRIM(clinfo), 'We want to write in a new file but '//TRIM(clname)//' already exists...' )
859	istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file
860	ELSEIF( llwrt ) THEN ! the file exists and we are in write mode with permission to
861	clname = cltmpn ! overwrite so get back the file name without the cpu number
862	ENDIF
863	ENDIF
864	IF( istop == nstop ) THEN ! no error within this routine
865	SELECT CASE (iolib)
866	CASE (jpioipsl ) ; CALL iom_ioipsl_open( clname, kiomid, llwrt, llok, idompar )
867	CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar )
868	CASE (jprstdimg) ; CALL iom_rstdimg_open( clname, kiomid, llwrt, llok, idompar )
869	CASE DEFAULT
870	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
871	END SELECT
872	ENDIF
873	!
874	END SUBROUTINE iom_open
875
876
877	SUBROUTINE iom_close( kiomid )
878	!!--------------------------------------------------------------------
879	!! * SUBROUTINE iom_close *
880	!!
881	!! ** Purpose : close an input file, or all files opened by iom
882	!!--------------------------------------------------------------------
883	INTEGER, INTENT(inout), OPTIONAL :: kiomid ! iom identifier of the file to be closed
884	! ! return 0 when file is properly closed
885	! ! No argument: all files opened by iom are closed
886
887	INTEGER :: jf ! dummy loop indices
888	INTEGER :: i_s, i_e ! temporary integer
889	CHARACTER(LEN=100) :: clinfo ! info character
890	!---------------------------------------------------------------------
891	!
892	clinfo = ' iom_close ~~~ '
893	IF( PRESENT(kiomid) ) THEN
894	i_s = kiomid
895	i_e = kiomid
896	ELSE
897	i_s = 1
898	i_e = jpmax_files
899	ENDIF
900
901	IF( i_s > 0 ) THEN
902	DO jf = i_s, i_e
903	IF( iom_file(jf)%nfid > 0 ) THEN
904	SELECT CASE (iom_file(jf)%iolib)
905	CASE (jpioipsl ) ; CALL iom_ioipsl_close( jf )
906	CASE (jpnf90 ) ; CALL iom_nf90_close( jf )
907	CASE (jprstdimg) ; CALL iom_rstdimg_close( jf )
908	CASE DEFAULT
909	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
910	END SELECT
911	iom_file(jf)%nfid = 0 ! free the id
912	IF( PRESENT(kiomid) ) kiomid = 0 ! return 0 as id to specify that the file was closed
913	IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok'
914	ELSEIF( PRESENT(kiomid) ) THEN
915	WRITE(ctmp1,*) '--->', kiomid
916	CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 )
917	ENDIF
918	END DO
919	ENDIF
920	!
921	END SUBROUTINE iom_close
922
923
924	FUNCTION iom_varid ( kiomid, cdvar, kdimsz, kndims, ldstop )
925	!!-----------------------------------------------------------------------
926	!! * FUNCTION iom_varid *
927	!!
928	!! ** Purpose : get the id of a variable in a file (return 0 if not found)
929	!!-----------------------------------------------------------------------
930	INTEGER , INTENT(in ) :: kiomid ! file Identifier
931	CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable
932	INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions
933	INTEGER, INTENT( out), OPTIONAL :: kndims ! size of the dimensions
934	LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.)
935	!
936	INTEGER :: iom_varid, iiv, i_nvd
937	LOGICAL :: ll_fnd
938	CHARACTER(LEN=100) :: clinfo ! info character
939	LOGICAL :: llstop ! local definition of ldstop
940	!!-----------------------------------------------------------------------
941	iom_varid = 0 ! default definition
942	! do we call ctl_stop if we look for non-existing variable?
943	IF( PRESENT(ldstop) ) THEN ; llstop = ldstop
944	ELSE ; llstop = .TRUE.
945	ENDIF
946	!
947	IF( kiomid > 0 ) THEN
948	clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar)
949	IF( iom_file(kiomid)%nfid == 0 ) THEN
950	CALL ctl_stop( trim(clinfo), 'the file is not open' )
951	ELSE
952	ll_fnd = .FALSE.
953	iiv = 0
954	!
955	DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars )
956	iiv = iiv + 1
957	ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) )
958	END DO
959	!
960	IF( .NOT.ll_fnd ) THEN
961	iiv = iiv + 1
962	IF( iiv <= jpmax_vars ) THEN
963	SELECT CASE (iom_file(kiomid)%iolib)
964	CASE (jpioipsl ) ; iom_varid = iom_ioipsl_varid( kiomid, cdvar, iiv, kdimsz )
965	CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz, kndims )
966	CASE (jprstdimg) ; iom_varid = -1 ! all variables are listed in iom_file
967	CASE DEFAULT
968	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
969	END SELECT
970	ELSE
971	CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, &
972	& 'increase the parameter jpmax_vars')
973	ENDIF
974	IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' )
975	ELSE
976	iom_varid = iiv
977	IF( PRESENT(kdimsz) ) THEN
978	i_nvd = iom_file(kiomid)%ndims(iiv)
979	IF( i_nvd == size(kdimsz) ) THEN
980	kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv)
981	ELSE
982	WRITE(ctmp1,*) i_nvd, size(kdimsz)
983	CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) )
984	ENDIF
985	ENDIF
986	IF( PRESENT(kndims) ) kndims = iom_file(kiomid)%ndims(iiv)
987	ENDIF
988	ENDIF
989	ENDIF
990	!
991	END FUNCTION iom_varid
992
993
994	!!----------------------------------------------------------------------
995	!! INTERFACE iom_get
996	!!----------------------------------------------------------------------
997	SUBROUTINE iom_g0d( kiomid, cdvar, pvar, ktime, lrxios )
998	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
999	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
1000	REAL(wp) , INTENT( out) :: pvar ! read field
1001	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
1002	LOGICAL , INTENT(in ), OPTIONAL :: lrxios ! use xios to read restart
1003	!
1004	INTEGER :: idvar ! variable id
1005	INTEGER :: idmspc ! number of spatial dimensions
1006	INTEGER , DIMENSION(1) :: itime ! record number
1007	CHARACTER(LEN=100) :: clinfo ! info character
1008	CHARACTER(LEN=100) :: clname ! file name
1009	CHARACTER(LEN=1) :: cldmspc !
1010	LOGICAL :: lxios
1011	!
1012	lxios = .FALSE.
1013	IF( PRESENT(lrxios) ) lxios = lrxios
1014
1015	IF(.NOT.lxios) THEN ! read data using default library
1016	itime = 1
1017	IF( PRESENT(ktime) ) itime = ktime
1018	!
1019	clname = iom_file(kiomid)%name
1020	clinfo = ' iom_g0d, file: '//trim(clname)//', var: '//trim(cdvar)
1021	!
1022	IF( kiomid > 0 ) THEN
1023	idvar = iom_varid( kiomid, cdvar )
1024	IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN
1025	idmspc = iom_file ( kiomid )%ndims( idvar )
1026	IF( iom_file(kiomid)%luld(idvar) ) idmspc = idmspc - 1
1027	WRITE(cldmspc , fmt='(i1)') idmspc
1028	IF( idmspc > 0 ) CALL ctl_stop( TRIM(clinfo), 'When reading to a 0D array, we do not accept data', &
1029	& 'with 1 or more spatial dimensions: '//cldmspc//' were found.' , &
1030	& 'Use ncwa -a to suppress the unnecessary dimensions' )
1031	SELECT CASE (iom_file(kiomid)%iolib)
1032	CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, pvar, itime )
1033	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar, itime )
1034	CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idvar, pvar )
1035	CASE DEFAULT
1036	CALL ctl_stop( 'iom_g0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1037	END SELECT
1038	ENDIF
1039	ENDIF
1040	ELSE
1041	#if defined key_iomput
1042	IF(lwp) WRITE(numout,*) 'XIOS RST READ (0D): ', trim(cdvar)
1043	CALL iom_swap( TRIM(rxios_context) )
1044	CALL xios_recv_field( trim(cdvar), pvar)
1045	CALL iom_swap( TRIM(cxios_context) )
1046	#endif
1047	ENDIF
1048	END SUBROUTINE iom_g0d
1049
1050	SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrxios )
1051	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1052	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1053	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
1054	REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field
1055	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
1056	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading
1057	INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis
1058	LOGICAL , INTENT(in ), OPTIONAL :: lrxios ! read data using XIOS
1059	!
1060	IF( kiomid > 0 ) THEN
1061	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, &
1062	& ktime=ktime, kstart=kstart, kcount=kcount, &
1063	& lrxios=lrxios )
1064	ENDIF
1065	END SUBROUTINE iom_g1d
1066
1067	SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr, lrxios)
1068	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1069	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1070	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
1071	REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field
1072	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
1073	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading
1074	INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis
1075	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
1076	! look for and use a file attribute
1077	! called open_ocean_jstart to set the start
1078	! value for the 2nd dimension (netcdf only)
1079	LOGICAL , INTENT(in ), OPTIONAL :: lrxios ! read data using XIOS
1080	!
1081	IF( kiomid > 0 ) THEN
1082	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, &
1083	& ktime=ktime, kstart=kstart, kcount=kcount, &
1084	& lrowattr=lrowattr, lrxios=lrxios)
1085	ENDIF
1086	END SUBROUTINE iom_g2d
1087
1088	SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount, lrowattr, lrxios )
1089	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1090	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1091	CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable
1092	REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field
1093	INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number
1094	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading
1095	INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis
1096	LOGICAL , INTENT(in ) , OPTIONAL :: lrowattr ! logical flag telling iom_get to
1097	! look for and use a file attribute
1098	! called open_ocean_jstart to set the start
1099	! value for the 2nd dimension (netcdf only)
1100	LOGICAL , INTENT(in ), OPTIONAL :: lrxios ! read data using XIOS
1101	!
1102	IF( kiomid > 0 ) THEN
1103	IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, &
1104	& ktime=ktime, kstart=kstart, kcount=kcount, &
1105	& lrowattr=lrowattr, lrxios=lrxios )
1106	ENDIF
1107	END SUBROUTINE iom_g3d
1108	!!----------------------------------------------------------------------
1109
1110	SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , &
1111	& pv_r1d, pv_r2d, pv_r3d, &
1112	& ktime , kstart, kcount, &
1113	& lrowattr, lrxios )
1114	!!-----------------------------------------------------------------------
1115	!! * ROUTINE iom_get_123d *
1116	!!
1117	!! ** Purpose : read a 1D/2D/3D variable
1118	!!
1119	!! ** Method : read ONE record at each CALL
1120	!!-----------------------------------------------------------------------
1121	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1122	INTEGER , INTENT(in ) :: kdom ! Type of domain to be read
1123	CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable
1124	REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case)
1125	REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case)
1126	REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case)
1127	INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number
1128	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis
1129	INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis
1130	LOGICAL , INTENT(in ), OPTIONAL :: lrowattr ! logical flag telling iom_get to
1131	! look for and use a file attribute
1132	! called open_ocean_jstart to set the start
1133	! value for the 2nd dimension (netcdf only)
1134	LOGICAL , INTENT(in ), OPTIONAL :: lrxios ! use XIOS to read restart
1135	!
1136	LOGICAL :: lxios ! local definition for XIOS read
1137	LOGICAL :: llnoov ! local definition to read overlap
1138	LOGICAL :: luse_jattr ! local definition to read open_ocean_jstart file attribute
1139	INTEGER :: jstartrow ! start point for 2nd dimension optionally set by file attribute
1140	INTEGER :: jl ! loop on number of dimension
1141	INTEGER :: idom ! type of domain
1142	INTEGER :: idvar ! id of the variable
1143	INTEGER :: inbdim ! number of dimensions of the variable
1144	INTEGER :: idmspc ! number of spatial dimensions
1145	INTEGER :: itime ! record number
1146	INTEGER :: istop ! temporary value of nstop
1147	INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes
1148	INTEGER :: ji, jj ! loop counters
1149	INTEGER :: irankpv !
1150	INTEGER :: ind1, ind2 ! substring index
1151	INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis
1152	INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis
1153	INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable
1154	INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable
1155	REAL(wp) :: zscf, zofs ! sacle_factor and add_offset
1156	INTEGER :: itmp ! temporary integer
1157	CHARACTER(LEN=256) :: clinfo ! info character
1158	CHARACTER(LEN=256) :: clname ! file name
1159	CHARACTER(LEN=1) :: clrankpv, cldmspc !
1160	LOGICAL :: ll_depth_spec ! T => if kstart, kcount present then only use values for 3rd spatial dimension.
1161	!---------------------------------------------------------------------
1162	!
1163	REAL(wp) :: gma, gmi
1164	lxios = .FALSE.
1165	if(PRESENT(lrxios)) lxios = lrxios
1166	idvar = iom_varid( kiomid, cdvar )
1167	idom = kdom
1168
1169	IF(.NOT.lxios) THEN
1170	clname = iom_file(kiomid)%name ! esier to read
1171	clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar)
1172	! local definition of the domain ?
1173	! do we read the overlap
1174	! ugly patch SM+JMM+RB to overwrite global definition in some cases
1175	llnoov = (jpni * jpnj ) == jpnij .AND. .NOT. lk_agrif
1176	! check kcount and kstart optionals parameters...
1177	IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present')
1178	IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present')
1179	IF( PRESENT(kstart) .AND. idom /= jpdom_unknown .AND. idom /= jpdom_autoglo_xy ) &
1180	& CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown or kdom = jpdom_autoglo_xy')
1181
1182	luse_jattr = .false.
1183	IF( PRESENT(lrowattr) ) THEN
1184	IF( lrowattr .AND. idom /= jpdom_data ) CALL ctl_stop(trim(clinfo), 'lrowattr present and true needs kdom = jpdom_data')
1185	IF( lrowattr .AND. idom == jpdom_data ) luse_jattr = .true.
1186	ENDIF
1187	IF( luse_jattr ) THEN
1188	SELECT CASE (iom_file(kiomid)%iolib)
1189	CASE (jpioipsl, jprstdimg )
1190	CALL ctl_warn(trim(clinfo), 'lrowattr present and true but this only works with netcdf (jpnf90)')
1191	luse_jattr = .false.
1192	CASE (jpnf90 )
1193	! Ok
1194	CASE DEFAULT
1195	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1196	END SELECT
1197	ENDIF
1198
1199	! Search for the variable in the data base (eventually actualize data)
1200	istop = nstop
1201	!
1202	IF( idvar > 0 ) THEN
1203	! to write iom_file(kiomid)%dimsz in a shorter way !
1204	idimsz(:) = iom_file(kiomid)%dimsz(:, idvar)
1205	inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file
1206	idmspc = inbdim ! number of spatial dimensions in the file
1207	IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1
1208	IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...')
1209	!
1210	! update idom definition...
1211	! Identify the domain in case of jpdom_auto(glo/dta) definition
1212	IF( idom == jpdom_autoglo_xy ) THEN
1213	ll_depth_spec = .TRUE.
1214	idom = jpdom_autoglo
1215	ELSE
1216	ll_depth_spec = .FALSE.
1217	ENDIF
1218	IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN
1219	IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global
1220	ELSE ; idom = jpdom_data
1221	ENDIF
1222	ind1 = INDEX( clname, '_', back = .TRUE. ) + 1
1223	ind2 = INDEX( clname, '.', back = .TRUE. ) - 1
1224	IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF
1225	ENDIF
1226	! Identify the domain in case of jpdom_local definition
1227	IF( idom == jpdom_local ) THEN
1228	IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full
1229	ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra
1230	ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap
1231	ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' )
1232	ENDIF
1233	ENDIF
1234	!
1235	! check the consistency between input array and data rank in the file
1236	!
1237	! initializations
1238	itime = 1
1239	IF( PRESENT(ktime) ) itime = ktime
1240
1241	irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) )
1242	WRITE(clrankpv, fmt='(i1)') irankpv
1243	WRITE(cldmspc , fmt='(i1)') idmspc
1244	!
1245	IF( idmspc < irankpv ) THEN
1246	CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', &
1247	& 'it is impossible to read a '//clrankpv//'D array from this file...' )
1248	ELSEIF( idmspc == irankpv ) THEN
1249	IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) &
1250	& CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' )
1251	ELSEIF( idmspc > irankpv ) THEN
1252	IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN
1253	CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , &
1254	& 'As the size of the z dimension is 1 and as we try to read the first record, ', &
1255	& 'we accept this case, even if there is a possible mix-up between z and time dimension' )
1256	idmspc = idmspc - 1
1257	ELSE
1258	CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , &
1259	& 'we do not accept data with '//cldmspc//' spatial dimensions', &
1260	& 'Use ncwa -a to suppress the unnecessary dimensions' )
1261	ENDIF
1262	ENDIF
1263
1264	!
1265	! definition of istart and icnt
1266	!
1267	icnt (:) = 1
1268	istart(:) = 1
1269	istart(idmspc+1) = itime
1270
1271	IF( PRESENT(kstart) .AND. .NOT. ll_depth_spec ) THEN ; istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc)
1272	ELSE
1273	IF( idom == jpdom_unknown ) THEN ; icnt(1:idmspc) = idimsz(1:idmspc)
1274	ELSE
1275	IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array
1276	IF( idom == jpdom_data ) THEN
1277	jstartrow = 1
1278	IF( luse_jattr ) THEN
1279	CALL iom_getatt(kiomid, 'open_ocean_jstart', jstartrow ) ! -999 is returned if the attribute is not found
1280	jstartrow = MAX(1,jstartrow)
1281	ENDIF
1282	istart(1:2) = (/ mig(1), mjg(1) + jstartrow - 1 /) ! icnt(1:2) done below
1283	ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done below
1284	ENDIF
1285	! we do not read the overlap -> we start to read at nldi, nldj
1286	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1287	! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1288	IF( llnoov .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /)
1289	! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej
1290	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1291	! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1292	IF( llnoov ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /)
1293	ELSE ; icnt(1:2) = (/ nlci , nlcj /)
1294	ENDIF
1295	IF( PRESENT(pv_r3d) ) THEN
1296	IF( idom == jpdom_data ) THEN ; icnt(3) = jpkdta
1297	ELSE IF( ll_depth_spec .AND. PRESENT(kstart) ) THEN ; istart(3) = kstart(3); icnt(3) = kcount(3)
1298	ELSE ; icnt(3) = jpk
1299	ENDIF
1300	ENDIF
1301	ENDIF
1302	ENDIF
1303	ENDIF
1304
1305	! check that istart and icnt can be used with this file
1306	!-
1307	DO jl = 1, jpmax_dims
1308	itmp = istart(jl)+icnt(jl)-1
1309	IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN
1310	WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp
1311	WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl)
1312	CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 )
1313	ENDIF
1314	END DO
1315
1316	! check that icnt matches the input array
1317	!-
1318	IF( idom == jpdom_unknown ) THEN
1319	IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d)
1320	IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d)
1321	IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d)
1322	ctmp1 = 'd'
1323	ELSE
1324	IF( irankpv == 2 ) THEN
1325	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1326	! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)'
1327	IF( llnoov ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)'
1328	ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)'
1329	ENDIF
1330	ENDIF
1331	IF( irankpv == 3 ) THEN
1332	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1333	! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)'
1334	IF( llnoov ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)'
1335	ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)'
1336	ENDIF
1337	ENDIF
1338	ENDIF
1339
1340	DO jl = 1, irankpv
1341	WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl)
1342	IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) )
1343	END DO
1344
1345	ENDIF
1346
1347	! read the data
1348	!-
1349	IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point...
1350	!
1351	! find the right index of the array to be read
1352	! JMM + SM: ugly patch before getting the new version of lib_mpp)
1353	! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1354	! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1355	! ENDIF
1356	IF( llnoov ) THEN
1357	IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej
1358	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1359	ENDIF
1360	ELSE
1361	IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj
1362	ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2)
1363	ENDIF
1364	ENDIF
1365
1366	SELECT CASE (iom_file(kiomid)%iolib)
1367	CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
1368	& pv_r1d, pv_r2d, pv_r3d )
1369	CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, &
1370	& pv_r1d, pv_r2d, pv_r3d )
1371	CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idom, idvar, ix1, ix2, iy1, iy2, &
1372	& pv_r1d, pv_r2d, pv_r3d )
1373	CASE DEFAULT
1374	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1375	END SELECT
1376
1377	IF( istop == nstop ) THEN ! no additional errors until this point...
1378	IF(lwp) WRITE(numout,"(10x,' read ',a,' (rec: ',i6,') in ',a,' ok')") TRIM(cdvar), itime, TRIM(iom_file(kiomid)%name)
1379
1380	!--- overlap areas and extra hallows (mpp)
1381	IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN
1382	CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' )
1383	ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN
1384	! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension
1385	IF( icnt(3) == jpk ) THEN
1386	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
1387	ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...)
1388	DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO
1389	DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO
1390	ENDIF
1391	ENDIF
1392	!
1393	ELSE
1394	! return if istop == nstop is false
1395	RETURN
1396	ENDIF
1397	ELSE
1398	! return if statment idvar > 0 .AND. istop == nstop is false
1399	RETURN
1400	ENDIF
1401	!
1402	ELSE ! read using XIOS. Only if KEY_IOMPUT is defined
1403	#if defined key_iomput
1404	!would be good to be able to check which context is active and swap only if current is not restart
1405	CALL iom_swap( TRIM(rxios_context) )
1406	IF( PRESENT(pv_r3d) ) THEN
1407	if(lwp) write(numout,*) 'XIOS RST READ (3D): ',trim(cdvar)
1408	CALL xios_recv_field( trim(cdvar), pv_r3d)
1409	IF(idom /= jpdom_unknown ) then
1410	CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' )
1411	ENDIF
1412	ELSEIF( PRESENT(pv_r2d) ) THEN
1413	if(lwp) write(numout,*) 'XIOS RST READ (2D): ', trim(cdvar)
1414	CALL xios_recv_field( trim(cdvar), pv_r2d)
1415	IF(idom /= jpdom_unknown ) THEN
1416	CALL lbc_lnk(pv_r2d,'Z',-999.,'no0')
1417	ENDIF
1418	ELSEIF( PRESENT(pv_r1d) ) THEN
1419	if(lwp) write(numout,*) 'XIOS RST READ (1D): ', trim(cdvar)
1420	CALL xios_recv_field( trim(cdvar), pv_r1d)
1421	ENDIF
1422	CALL iom_swap( TRIM(cxios_context) )
1423	#else
1424	istop = istop + 1
1425	clinfo = 'Can not use XIOS in iom_get_123d, file: '//trim(clname)//', var:'//trim(cdvar)
1426	#endif
1427	ENDIF
1428	!some final adjustments
1429	! C1D case : always call lbc_lnk to replicate the central value over the whole 3X3 domain
1430	IF( lk_c1d .AND. PRESENT(pv_r2d) ) CALL lbc_lnk( pv_r2d,'Z',1. )
1431	IF( lk_c1d .AND. PRESENT(pv_r3d) ) CALL lbc_lnk( pv_r3d,'Z',1. )
1432
1433	!--- Apply scale_factor and offset
1434	zscf = iom_file(kiomid)%scf(idvar) ! scale factor
1435	zofs = iom_file(kiomid)%ofs(idvar) ! offset
1436	IF( PRESENT(pv_r1d) ) THEN
1437	IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf
1438	IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs
1439	ELSEIF( PRESENT(pv_r2d) ) THEN
1440	!CDIR COLLAPSE
1441	IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf
1442	!CDIR COLLAPSE
1443	IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs
1444	ELSEIF( PRESENT(pv_r3d) ) THEN
1445	!CDIR COLLAPSE
1446	IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf
1447	!CDIR COLLAPSE
1448	IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs
1449	ENDIF
1450	END SUBROUTINE iom_get_123d
1451
1452
1453	SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar )
1454	!!--------------------------------------------------------------------
1455	!! * SUBROUTINE iom_gettime *
1456	!!
1457	!! ** Purpose : read the time axis cdvar in the file
1458	!!--------------------------------------------------------------------
1459	INTEGER , INTENT(in ) :: kiomid ! file Identifier
1460	REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis
1461	CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name
1462	INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file
1463	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate
1464	CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of
1465	!
1466	INTEGER, DIMENSION(1) :: kdimsz
1467	INTEGER :: idvar ! id of the variable
1468	CHARACTER(LEN=32) :: tname ! local name of time coordinate
1469	CHARACTER(LEN=100) :: clinfo ! info character
1470	!---------------------------------------------------------------------
1471	!
1472	IF ( PRESENT(cdvar) ) THEN
1473	tname = cdvar
1474	ELSE
1475	tname = iom_file(kiomid)%uldname
1476	ENDIF
1477	IF( kiomid > 0 ) THEN
1478	clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname)
1479	IF ( PRESENT(kntime) ) THEN
1480	idvar = iom_varid( kiomid, tname, kdimsz = kdimsz )
1481	kntime = kdimsz(1)
1482	ELSE
1483	idvar = iom_varid( kiomid, tname )
1484	ENDIF
1485	!
1486	ptime(:) = 0. ! default definition
1487	IF( idvar > 0 ) THEN
1488	IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN
1489	IF( iom_file(kiomid)%luld(idvar) ) THEN
1490	IF( iom_file(kiomid)%dimsz(1,idvar) <= size(ptime) ) THEN
1491	SELECT CASE (iom_file(kiomid)%iolib)
1492	CASE (jpioipsl ) ; CALL iom_ioipsl_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
1493	CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar )
1494	CASE (jprstdimg) ; CALL ctl_stop( TRIM(clinfo)//' case IO library == jprstdimg not coded...' )
1495	CASE DEFAULT
1496	CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1497	END SELECT
1498	ELSE
1499	WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar)
1500	CALL ctl_stop( trim(clinfo), trim(ctmp1) )
1501	ENDIF
1502	ELSE
1503	CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' )
1504	ENDIF
1505	ELSE
1506	CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' )
1507	ENDIF
1508	ELSE
1509	CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name )
1510	ENDIF
1511	ENDIF
1512	!
1513	END SUBROUTINE iom_gettime
1514
1515
1516	!!----------------------------------------------------------------------
1517	!! INTERFACE iom_getatt
1518	!!----------------------------------------------------------------------
1519	SUBROUTINE iom_g0d_intatt( kiomid, cdatt, pvar )
1520	INTEGER , INTENT(in ) :: kiomid ! Identifier of the file
1521	CHARACTER(len=*), INTENT(in ) :: cdatt ! Name of the attribute
1522	INTEGER , INTENT( out) :: pvar ! read field
1523	!
1524	IF( kiomid > 0 ) THEN
1525	IF( iom_file(kiomid)%nfid > 0 ) THEN
1526	SELECT CASE (iom_file(kiomid)%iolib)
1527	CASE (jpioipsl ) ; CALL ctl_stop('iom_getatt: only nf90 available')
1528	CASE (jpnf90 ) ; CALL iom_nf90_getatt( kiomid, cdatt, pvar )
1529	CASE (jprstdimg) ; CALL ctl_stop('iom_getatt: only nf90 available')
1530	CASE DEFAULT
1531	CALL ctl_stop( 'iom_g0d_att: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1532	END SELECT
1533	ENDIF
1534	ENDIF
1535	END SUBROUTINE iom_g0d_intatt
1536
1537
1538	!!----------------------------------------------------------------------
1539	!! INTERFACE iom_rstput
1540	!!----------------------------------------------------------------------
1541	SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1542	INTEGER , INTENT(in) :: kt ! ocean time-step
1543	INTEGER , INTENT(in) :: kwrite ! writing time-step
1544	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1545	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1546	REAL(wp) , INTENT(in) :: pvar ! written field
1547	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1548	LOGICAL, OPTIONAL :: lxios ! xios write flag
1549	LOGICAL :: lx ! local xios write flag
1550	INTEGER :: ivid ! variable id
1551
1552	lx = .FALSE.
1553	IF(PRESENT(lxios)) lx = lxios
1554	IF( lx ) THEN
1555	#ifdef key_iomput
1556	IF( kt == kwrite ) THEN
1557	IF(lwp) write(numout,*) 'RESTART: write (XIOS 0D) ',trim(cdvar)
1558	CALL xios_send_field(trim(cdvar), pvar)
1559	ENDIF
1560	#endif
1561	ELSE
1562	IF( kiomid > 0 ) THEN
1563	IF( iom_file(kiomid)%nfid > 0 ) THEN
1564	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1565	SELECT CASE (iom_file(kiomid)%iolib)
1566	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
1567	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar )
1568	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pvar )
1569	CASE DEFAULT
1570	CALL ctl_stop( 'iom_rp0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1571	END SELECT
1572	ENDIF
1573	ENDIF
1574	ENDIF
1575	END SUBROUTINE iom_rp0d
1576
1577	SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1578	INTEGER , INTENT(in) :: kt ! ocean time-step
1579	INTEGER , INTENT(in) :: kwrite ! writing time-step
1580	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1581	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1582	REAL(wp) , INTENT(in), DIMENSION( :) :: pvar ! written field
1583	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1584	LOGICAL, OPTIONAL :: lxios ! xios write flag
1585	LOGICAL :: lx ! local xios write flag
1586	INTEGER :: ivid ! variable id
1587
1588	lx = .FALSE.
1589	IF(PRESENT(lxios)) lx = lxios
1590	IF( lx ) THEN
1591	#ifdef key_iomput
1592	IF( kt == kwrite ) THEN
1593	IF(lwp) write(numout,*) 'RESTART: write (XIOS 1D) ',trim(cdvar)
1594	CALL xios_send_field(trim(cdvar), pvar)
1595	ENDIF
1596	#endif
1597	ELSE
1598	IF( kiomid > 0 ) THEN
1599	IF( iom_file(kiomid)%nfid > 0 ) THEN
1600	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1601	SELECT CASE (iom_file(kiomid)%iolib)
1602	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
1603	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar )
1604	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r1d = pvar )
1605	CASE DEFAULT
1606	CALL ctl_stop( 'iom_rp1d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1607	END SELECT
1608	ENDIF
1609	ENDIF
1610	ENDIF
1611	END SUBROUTINE iom_rp1d
1612
1613	SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1614	INTEGER , INTENT(in) :: kt ! ocean time-step
1615	INTEGER , INTENT(in) :: kwrite ! writing time-step
1616	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1617	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1618	REAL(wp) , INTENT(in), DIMENSION(:, : ) :: pvar ! written field
1619	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1620	LOGICAL, OPTIONAL :: lxios ! xios write flag
1621	LOGICAL :: lx ! local xios write flag
1622	INTEGER :: ivid ! variable id
1623
1624	lx = .FALSE.
1625	IF(PRESENT(lxios)) lx = lxios
1626	IF( lx ) THEN
1627	#ifdef key_iomput
1628	IF( kt == kwrite ) THEN
1629	IF(lwp) write(numout,*) 'RESTART: write (XIOS 2D) ',trim(cdvar)
1630	CALL xios_send_field(trim(cdvar), pvar)
1631	ENDIF
1632	#endif
1633	ELSE
1634	IF( kiomid > 0 ) THEN
1635	IF( iom_file(kiomid)%nfid > 0 ) THEN
1636	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1637	SELECT CASE (iom_file(kiomid)%iolib)
1638	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
1639	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar )
1640	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r2d = pvar )
1641	CASE DEFAULT
1642	CALL ctl_stop( 'iom_rp2d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' )
1643	END SELECT
1644	ENDIF
1645	ENDIF
1646	ENDIF
1647	END SUBROUTINE iom_rp2d
1648
1649	SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype, lxios )
1650	INTEGER , INTENT(in) :: kt ! ocean time-step
1651	INTEGER , INTENT(in) :: kwrite ! writing time-step
1652	INTEGER , INTENT(in) :: kiomid ! Identifier of the file
1653	CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name
1654	REAL(wp) , INTENT(in), DIMENSION(:,:,:) :: pvar ! written field
1655	INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type
1656	LOGICAL, OPTIONAL :: lxios ! xios write flag
1657	LOGICAL :: lx ! local xios write flag
1658	INTEGER :: ivid ! variable id
1659
1660	lx = .FALSE.
1661	IF(PRESENT(lxios)) lx = lxios
1662	IF( lx ) THEN
1663	#ifdef key_iomput
1664	IF( kt == kwrite ) THEN
1665	IF(lwp) write(numout,*) 'RESTART: write (XIOS 3D) ',trim(cdvar)
1666	CALL xios_send_field(trim(cdvar), pvar)
1667	ENDIF
1668	#endif
1669	ELSE
1670	IF( kiomid > 0 ) THEN
1671	IF( iom_file(kiomid)%nfid > 0 ) THEN
1672	ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. )
1673	SELECT CASE (iom_file(kiomid)%iolib)
1674	CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1675	CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar )
1676	CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r3d = pvar )
1677	CASE DEFAULT
1678	CALL ctl_stop( 'iom_rp3d: accepted IO library are only jpioipsl and jprstdimg' )
1679	END SELECT
1680	ENDIF
1681	ENDIF
1682	ENDIF
1683	END SUBROUTINE iom_rp3d
1684
1685
1686	!!----------------------------------------------------------------------
1687	!! INTERFACE iom_put
1688	!!----------------------------------------------------------------------
1689	SUBROUTINE iom_p0d( cdname, pfield0d )
1690	CHARACTER(LEN=*), INTENT(in) :: cdname
1691	REAL(wp) , INTENT(in) :: pfield0d
1692	REAL(wp) , DIMENSION(jpi,jpj) :: zz ! masson
1693	#if defined key_iomput
1694	zz(:,:)=pfield0d
1695	CALL xios_send_field(cdname, zz)
1696	!CALL xios_send_field(cdname, (/pfield0d/))
1697	#else
1698	IF( .FALSE. ) WRITE(numout,*) cdname, pfield0d ! useless test to avoid compilation warnings
1699	#endif
1700	END SUBROUTINE iom_p0d
1701
1702	SUBROUTINE iom_p1d( cdname, pfield1d )
1703	CHARACTER(LEN=*) , INTENT(in) :: cdname
1704	REAL(wp), DIMENSION(:), INTENT(in) :: pfield1d
1705	#if defined key_iomput
1706	CALL xios_send_field( cdname, RESHAPE( (/pfield1d/), (/1,1,SIZE(pfield1d)/) ) )
1707	#else
1708	IF( .FALSE. ) WRITE(numout,*) cdname, pfield1d ! useless test to avoid compilation warnings
1709	#endif
1710	END SUBROUTINE iom_p1d
1711
1712	SUBROUTINE iom_p2d( cdname, pfield2d )
1713	CHARACTER(LEN=*) , INTENT(in) :: cdname
1714	REAL(wp), DIMENSION(:,:), INTENT(in) :: pfield2d
1715	#if defined key_iomput
1716	CALL xios_send_field(cdname, pfield2d)
1717	#else
1718	IF( .FALSE. ) WRITE(numout,*) cdname, pfield2d ! useless test to avoid compilation warnings
1719	#endif
1720	END SUBROUTINE iom_p2d
1721
1722	SUBROUTINE iom_p3d( cdname, pfield3d )
1723	CHARACTER(LEN=*) , INTENT(in) :: cdname
1724	REAL(wp), DIMENSION(:,:,:), INTENT(in) :: pfield3d
1725	#if defined key_iomput
1726	CALL xios_send_field(cdname, pfield3d)
1727	#else
1728	IF( .FALSE. ) WRITE(numout,*) cdname, pfield3d ! useless test to avoid compilation warnings
1729	#endif
1730	END SUBROUTINE iom_p3d
1731	!!----------------------------------------------------------------------
1732
1733	#if defined key_iomput
1734
1735	SUBROUTINE iom_set_domain_attr( cdid, ni_glo, nj_glo, ibegin, jbegin, ni, nj, zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, &
1736	& data_dim, data_ibegin, data_ni, data_jbegin, data_nj, lonvalue, latvalue, mask, &
1737	& nvertex, bounds_lon, bounds_lat, area )
1738	CHARACTER(LEN=*) , INTENT(in) :: cdid
1739	INTEGER , OPTIONAL, INTENT(in) :: ni_glo, nj_glo, ibegin, jbegin, ni, nj
1740	INTEGER , OPTIONAL, INTENT(in) :: data_dim, data_ibegin, data_ni, data_jbegin, data_nj
1741	INTEGER , OPTIONAL, INTENT(in) :: zoom_ibegin, zoom_jbegin, zoom_ni, zoom_nj, nvertex
1742	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: lonvalue, latvalue
1743	REAL(wp), DIMENSION(:,:) , OPTIONAL, INTENT(in) :: bounds_lon, bounds_lat, area
1744	#if ! defined key_xios2
1745	LOGICAL, DIMENSION(:,:) , OPTIONAL, INTENT(in) :: mask
1746	#else
1747	LOGICAL, DIMENSION(:) , OPTIONAL, INTENT(in) :: mask
1748	#endif
1749
1750	#if ! defined key_xios2
1751	IF ( xios_is_valid_domain (cdid) ) THEN
1752	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1753	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1754	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1755	& lonvalue=lonvalue, latvalue=latvalue, mask=mask, nvertex=nvertex, bounds_lon=bounds_lon, &
1756	& bounds_lat=bounds_lat, area=area )
1757	ENDIF
1758	IF ( xios_is_valid_domaingroup(cdid) ) THEN
1759	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1760	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1761	& zoom_ibegin=zoom_ibegin, zoom_jbegin=zoom_jbegin, zoom_ni=zoom_ni, zoom_nj=zoom_nj, &
1762	& lonvalue=lonvalue, latvalue=latvalue, mask=mask, nvertex=nvertex, bounds_lon=bounds_lon, &
1763	& bounds_lat=bounds_lat, area=area )
1764	ENDIF
1765
1766	#else
1767	IF ( xios_is_valid_domain (cdid) ) THEN
1768	CALL xios_set_domain_attr ( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1769	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1770	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1771	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear')
1772	ENDIF
1773	IF ( xios_is_valid_domaingroup(cdid) ) THEN
1774	CALL xios_set_domaingroup_attr( cdid, ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, jbegin=jbegin, ni=ni, nj=nj, &
1775	& data_dim=data_dim, data_ibegin=data_ibegin, data_ni=data_ni, data_jbegin=data_jbegin, data_nj=data_nj , &
1776	& lonvalue_1D=lonvalue, latvalue_1D=latvalue, mask_1D=mask, nvertex=nvertex, bounds_lon_1D=bounds_lon, &
1777	& bounds_lat_1D=bounds_lat, area=area, type='curvilinear' )
1778	ENDIF
1779	#endif
1780	CALL xios_solve_inheritance()
1781
1782	END SUBROUTINE iom_set_domain_attr
1783
1784	#if defined key_xios2
1785	SUBROUTINE iom_set_zoom_domain_attr( cdid, ibegin, jbegin, ni, nj)
1786	CHARACTER(LEN=*) , INTENT(in) :: cdid
1787	INTEGER , OPTIONAL, INTENT(in) :: ibegin, jbegin, ni, nj
1788
1789	IF ( xios_is_valid_zoom_domain (cdid) ) THEN
1790	CALL xios_set_zoom_domain_attr ( cdid, ibegin=ibegin, jbegin=jbegin, ni=ni, &
1791	& nj=nj)
1792	ENDIF
1793	END SUBROUTINE iom_set_zoom_domain_attr
1794	#endif
1795
1796
1797	SUBROUTINE iom_set_axis_attr( cdid, paxis, bounds )
1798	CHARACTER(LEN=*) , INTENT(in) :: cdid
1799	REAL(wp), DIMENSION(:) , OPTIONAL, INTENT(in) :: paxis
1800	REAL(wp), DIMENSION(:,:), OPTIONAL, INTENT(in) :: bounds
1801	IF ( PRESENT(paxis) ) THEN
1802	#if ! defined key_xios2
1803	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, size=SIZE(paxis), value=paxis )
1804	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, size=SIZE(paxis), value=paxis )
1805	#else
1806	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, n_glo=SIZE(paxis), value=paxis )
1807	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, n_glo=SIZE(paxis), value=paxis )
1808	#endif
1809	ENDIF
1810	IF ( xios_is_valid_axis (cdid) ) CALL xios_set_axis_attr ( cdid, bounds=bounds )
1811	IF ( xios_is_valid_axisgroup(cdid) ) CALL xios_set_axisgroup_attr( cdid, bounds=bounds )
1812	CALL xios_solve_inheritance()
1813	END SUBROUTINE iom_set_axis_attr
1814
1815	SUBROUTINE iom_set_field_attr( cdid, freq_op, freq_offset )
1816	CHARACTER(LEN=*) , INTENT(in) :: cdid
1817	#if ! defined key_xios2
1818	CHARACTER(LEN=*) ,OPTIONAL , INTENT(in) :: freq_op
1819	CHARACTER(LEN=*) ,OPTIONAL , INTENT(in) :: freq_offset
1820	#else
1821	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_op
1822	TYPE(xios_duration),OPTIONAL , INTENT(in) :: freq_offset
1823	#endif
1824	IF ( xios_is_valid_field (cdid) ) CALL xios_set_field_attr &
1825	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1826	IF ( xios_is_valid_fieldgroup(cdid) ) CALL xios_set_fieldgroup_attr &
1827	& ( cdid, freq_op=freq_op, freq_offset=freq_offset )
1828	CALL xios_solve_inheritance()
1829	END SUBROUTINE iom_set_field_attr
1830
1831	SUBROUTINE iom_set_file_attr( cdid, name, name_suffix )
1832	CHARACTER(LEN=*) , INTENT(in) :: cdid
1833	CHARACTER(LEN=*),OPTIONAL , INTENT(in) :: name, name_suffix
1834	IF ( xios_is_valid_file (cdid) ) CALL xios_set_file_attr ( cdid, name=name, name_suffix=name_suffix )
1835	IF ( xios_is_valid_filegroup(cdid) ) CALL xios_set_filegroup_attr( cdid, name=name, name_suffix=name_suffix )
1836	CALL xios_solve_inheritance()
1837	END SUBROUTINE iom_set_file_attr
1838
1839
1840	SUBROUTINE iom_get_file_attr( cdid, name, name_suffix, output_freq )
1841	CHARACTER(LEN=*) , INTENT(in ) :: cdid
1842	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: name, name_suffix
1843	#if ! defined key_xios2
1844	CHARACTER(LEN=*),OPTIONAL , INTENT(out) :: output_freq
1845	#else
1846	TYPE(xios_duration) ,OPTIONAL , INTENT(out) :: output_freq
1847	#endif
1848	LOGICAL :: llexist1,llexist2,llexist3
1849	!---------------------------------------------------------------------
1850	IF( PRESENT( name ) ) name = '' ! default values
1851	IF( PRESENT( name_suffix ) ) name_suffix = ''
1852	#if ! defined key_xios2
1853	IF( PRESENT( output_freq ) ) output_freq = ''
1854	#else
1855	IF( PRESENT( output_freq ) ) output_freq = xios_duration(0,0,0,0,0,0)
1856	#endif
1857	IF ( xios_is_valid_file (cdid) ) THEN
1858	CALL xios_solve_inheritance()
1859	CALL xios_is_defined_file_attr ( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1860	IF(llexist1) CALL xios_get_file_attr ( cdid, name = name )
1861	IF(llexist2) CALL xios_get_file_attr ( cdid, name_suffix = name_suffix )
1862	IF(llexist3) CALL xios_get_file_attr ( cdid, output_freq = output_freq )
1863	ENDIF
1864	IF ( xios_is_valid_filegroup(cdid) ) THEN
1865	CALL xios_solve_inheritance()
1866	CALL xios_is_defined_filegroup_attr( cdid, name = llexist1, name_suffix = llexist2, output_freq = llexist3)
1867	IF(llexist1) CALL xios_get_filegroup_attr( cdid, name = name )
1868	IF(llexist2) CALL xios_get_filegroup_attr( cdid, name_suffix = name_suffix )
1869	IF(llexist3) CALL xios_get_filegroup_attr( cdid, output_freq = output_freq )
1870	ENDIF
1871	END SUBROUTINE iom_get_file_attr
1872
1873
1874	SUBROUTINE iom_set_grid_attr( cdid, mask )
1875	CHARACTER(LEN=*) , INTENT(in) :: cdid
1876	LOGICAL, DIMENSION(:,:,:), OPTIONAL, INTENT(in) :: mask
1877	#if ! defined key_xios2
1878	IF ( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask=mask )
1879	IF ( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask=mask )
1880	#else
1881	IF ( xios_is_valid_grid (cdid) ) CALL xios_set_grid_attr ( cdid, mask_3D=mask )
1882	IF ( xios_is_valid_gridgroup(cdid) ) CALL xios_set_gridgroup_attr( cdid, mask_3D=mask )
1883	#endif
1884	CALL xios_solve_inheritance()
1885	END SUBROUTINE iom_set_grid_attr
1886
1887	SUBROUTINE iom_setkt( kt, cdname )
1888	INTEGER , INTENT(in) :: kt
1889	CHARACTER(LEN=*), INTENT(in) :: cdname
1890	!
1891	CALL iom_swap( cdname ) ! swap to cdname context
1892	CALL xios_update_calendar(kt)
1893	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1894	!
1895	END SUBROUTINE iom_setkt
1896
1897	SUBROUTINE iom_context_finalize( cdname )
1898	CHARACTER(LEN=*), INTENT(in) :: cdname
1899	!
1900	IF( xios_is_valid_context(cdname) ) THEN
1901	CALL iom_swap( cdname ) ! swap to cdname context
1902	CALL xios_context_finalize() ! finalize the context
1903	IF( cdname /= TRIM(cxios_context) ) CALL iom_swap( TRIM(cxios_context) ) ! return back to nemo context
1904	ENDIF
1905	!
1906	END SUBROUTINE iom_context_finalize
1907
1908
1909	SUBROUTINE set_grid( cdgrd, plon, plat, lmask )
1910	!!----------------------------------------------------------------------
1911	!! * ROUTINE set_grid *
1912	!!
1913	!! ** Purpose : define horizontal grids
1914	!!
1915	!!----------------------------------------------------------------------
1916	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1917	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon
1918	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
1919	!
1920	REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask
1921	INTEGER :: ni,nj
1922	LOGICAL :: lmask
1923
1924	ni=nlei-nldi+1 ; nj=nlej-nldj+1
1925
1926	#if ! defined key_xios2
1927	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)
1928	#else
1929	CALL iom_set_domain_attr("grid_"//cdgrd, ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
1930	#endif
1931	CALL iom_set_domain_attr("grid_"//cdgrd, data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
1932
1933	CALL iom_set_domain_attr("grid_"//cdgrd, lonvalue = RESHAPE(plon(nldi:nlei,nldj:nlej),(/ ni*nj /)), &
1934	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
1935	IF ( lmask ) THEN
1936	! mask land points, keep values on coast line -> specific mask for U, V and W points
1937	SELECT CASE ( cdgrd )
1938	CASE('T') ; zmask(:,:,:) = tmask(:,:,:)
1939	CASE('U') ; zmask(2:jpim1,:,:) = tmask(2:jpim1,:,:) + tmask(3:jpi,:,:) ; CALL lbc_lnk( zmask, 'U', 1. )
1940	CASE('V') ; zmask(:,2:jpjm1,:) = tmask(:,2:jpjm1,:) + tmask(:,3:jpj,:) ; CALL lbc_lnk( zmask, 'V', 1. )
1941	CASE('W') ; zmask(:,:,2:jpk ) = tmask(:,:,1:jpkm1) + tmask(:,:,2:jpk) ; zmask(:,:,1) = tmask(:,:,1)
1942	END SELECT
1943	!
1944	#if ! defined key_xios2
1945	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni,nj /)) /= 0. )
1946	#else
1947	CALL iom_set_domain_attr( "grid_"//cdgrd , mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,1),(/ni*nj /)) /= 0. )
1948	#endif
1949	CALL iom_set_grid_attr ( "grid_"//cdgrd//"_3D", mask = RESHAPE(zmask(nldi:nlei,nldj:nlej,:),(/ni,nj,jpk/)) /= 0. )
1950	ENDIF
1951
1952	END SUBROUTINE set_grid
1953
1954
1955	SUBROUTINE set_grid_bounds( cdgrd, plon_cnr, plat_cnr, plon_pnt, plat_pnt )
1956	!!----------------------------------------------------------------------
1957	!! * ROUTINE set_grid_bounds *
1958	!!
1959	!! ** Purpose : define horizontal grid corners
1960	!!
1961	!!----------------------------------------------------------------------
1962	CHARACTER(LEN=1) , INTENT(in) :: cdgrd
1963	!
1964	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plon_cnr, plat_cnr ! Lat/lon coordinates of a contiguous vertex of cell (i,j)
1965	REAL(wp), DIMENSION(jpi,jpj), OPTIONAL, INTENT(in) :: plon_pnt, plat_pnt ! Lat/lon coordinates of the point of cell (i,j)
1966	!
1967	REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z_bnds ! Lat/lon coordinates of the vertices of cell (i,j)
1968	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_fld ! Working array to determine where to rotate cells
1969	REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_rot ! Lat/lon working array for rotation of cells
1970	!
1971	INTEGER :: icnr, jcnr ! Offset such that the vertex coordinate (i+icnr,j+jcnr)
1972	! ! represents the bottom-left corner of cell (i,j)
1973	INTEGER :: ji, jj, jn, ni, nj
1974
1975	ALLOCATE( z_bnds(4,jpi,jpj,2), z_fld(jpi,jpj), z_rot(4,2) )
1976
1977	! Offset of coordinate representing bottom-left corner
1978	SELECT CASE ( TRIM(cdgrd) )
1979	CASE ('T', 'W', 'N')
1980	icnr = -1 ; jcnr = -1
1981	CASE ('U')
1982	icnr = 0 ; jcnr = -1
1983	CASE ('V')
1984	icnr = -1 ; jcnr = 0
1985	END SELECT
1986
1987	ni = nlei-nldi+1 ; nj = nlej-nldj+1 ! Dimensions of subdomain interior
1988
1989	z_fld(:,:) = 1._wp
1990	CALL lbc_lnk( z_fld, cdgrd, -1. ) ! Working array for location of northfold
1991
1992	! Cell vertices that can be defined
1993	DO jj = 2, jpjm1
1994	DO ji = 2, jpim1
1995	z_bnds(1,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
1996	z_bnds(2,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
1997	z_bnds(3,ji,jj,1) = plat_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
1998	z_bnds(4,ji,jj,1) = plat_cnr(ji+icnr, jj+jcnr+1) ! Top-left
1999	z_bnds(1,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr ) ! Bottom-left
2000	z_bnds(2,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr ) ! Bottom-right
2001	z_bnds(3,ji,jj,2) = plon_cnr(ji+icnr+1,jj+jcnr+1) ! Top-right
2002	z_bnds(4,ji,jj,2) = plon_cnr(ji+icnr, jj+jcnr+1) ! Top-left
2003	END DO
2004	END DO
2005
2006	! Cell vertices on boundries
2007	DO jn = 1, 4
2008	CALL lbc_lnk( z_bnds(jn,:,:,1), cdgrd, 1., pval=999._wp )
2009	CALL lbc_lnk( z_bnds(jn,:,:,2), cdgrd, 1., pval=999._wp )
2010	END DO
2011
2012	! Zero-size cells at closed boundaries if cell points provided,
2013	! otherwise they are closed cells with unrealistic bounds
2014	IF( PRESENT(plon_pnt) .AND. PRESENT(plat_pnt) ) THEN
2015	IF( (nbondi == -1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
2016	DO jn = 1, 4 ! (West or jpni = 1), closed E-W
2017	z_bnds(jn,1,:,1) = plat_pnt(1,:) ; z_bnds(jn,1,:,2) = plon_pnt(1,:)
2018	END DO
2019	ENDIF
2020	IF( (nbondi == 1 .OR. nbondi == 2) .AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6) ) THEN
2021	DO jn = 1, 4 ! (East or jpni = 1), closed E-W
2022	z_bnds(jn,nlci,:,1) = plat_pnt(nlci,:) ; z_bnds(jn,nlci,:,2) = plon_pnt(nlci,:)
2023	END DO
2024	ENDIF
2025	IF( nbondj == -1 .OR. (nbondj == 2 .AND. jperio /= 2) ) THEN
2026	DO jn = 1, 4 ! South or (jpnj = 1, not symmetric)
2027	z_bnds(jn,:,1,1) = plat_pnt(:,1) ; z_bnds(jn,:,1,2) = plon_pnt(:,1)
2028	END DO
2029	ENDIF
2030	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio < 3 ) THEN
2031	DO jn = 1, 4 ! (North or jpnj = 1), no north fold
2032	z_bnds(jn,:,nlcj,1) = plat_pnt(:,nlcj) ; z_bnds(jn,:,nlcj,2) = plon_pnt(:,nlcj)
2033	END DO
2034	ENDIF
2035	ENDIF
2036
2037	! Rotate cells at the north fold
2038	IF( (nbondj == 1 .OR. nbondj == 2) .AND. jperio >= 3 ) THEN
2039	DO jj = 1, jpj
2040	DO ji = 1, jpi
2041	IF( z_fld(ji,jj) == -1. ) THEN
2042	z_rot(1,:) = z_bnds(3,ji,jj,:) ; z_rot(2,:) = z_bnds(4,ji,jj,:)
2043	z_rot(3,:) = z_bnds(1,ji,jj,:) ; z_rot(4,:) = z_bnds(2,ji,jj,:)
2044	z_bnds(:,ji,jj,:) = z_rot(:,:)
2045	ENDIF
2046	END DO
2047	END DO
2048
2049	! Invert cells at the symmetric equator
2050	ELSE IF( nbondj == 2 .AND. jperio == 2 ) THEN
2051	DO ji = 1, jpi
2052	z_rot(1:2,:) = z_bnds(3:4,ji,1,:)
2053	z_rot(3:4,:) = z_bnds(1:2,ji,1,:)
2054	z_bnds(:,ji,1,:) = z_rot(:,:)
2055	END DO
2056	ENDIF
2057
2058	CALL iom_set_domain_attr("grid_"//cdgrd, bounds_lat = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,1),(/ 4,ni*nj /)), &
2059	bounds_lon = RESHAPE(z_bnds(:,nldi:nlei,nldj:nlej,2),(/ 4,ni*nj /)), nvertex=4 )
2060
2061	DEALLOCATE( z_bnds, z_fld, z_rot )
2062
2063	END SUBROUTINE set_grid_bounds
2064
2065
2066	SUBROUTINE set_grid_znl( plat )
2067	!!----------------------------------------------------------------------
2068	!! * ROUTINE set_grid_znl *
2069	!!
2070	!! ** Purpose : define grids for zonal mean
2071	!!
2072	!!----------------------------------------------------------------------
2073	REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: plat
2074	!
2075	REAL(wp), DIMENSION(:), ALLOCATABLE :: zlon
2076	INTEGER :: ni,nj, ix, iy
2077
2078
2079	ni=nlei-nldi+1 ; nj=nlej-nldj+1 ! define zonal mean domain (jpj*jpk)
2080	ALLOCATE( zlon(ni*nj) ) ; zlon(:) = 0.
2081
2082	CALL dom_ngb( 180., 90., ix, iy, 'T' ) ! i-line that passes near the North Pole : Reference latitude (used in plots)
2083	#if ! defined key_xios2
2084	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-1, jbegin=njmpp+nldj-1, ni=ni, nj=nj)
2085	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
2086	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
2087	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
2088	!
2089	CALL iom_set_domain_attr ('ptr', zoom_ibegin=ix, zoom_nj=jpjglo)
2090	#else
2091	! Pas teste : attention aux indices !
2092	CALL iom_set_domain_attr("gznl", ni_glo=jpiglo, nj_glo=jpjglo, ibegin=nimpp+nldi-2, jbegin=njmpp+nldj-2, ni=ni, nj=nj)
2093	CALL iom_set_domain_attr("gznl", data_dim=2, data_ibegin = 1-nldi, data_ni = jpi, data_jbegin = 1-nldj, data_nj = jpj)
2094	CALL iom_set_domain_attr("gznl", lonvalue = zlon, &
2095	& latvalue = RESHAPE(plat(nldi:nlei, nldj:nlej),(/ ni*nj /)))
2096	CALL iom_set_zoom_domain_attr ("ptr", ibegin=ix-1, jbegin=0, ni=1, nj=jpjglo)
2097	#endif
2098
2099	CALL iom_update_file_name('ptr')
2100	!
2101	END SUBROUTINE set_grid_znl
2102
2103	SUBROUTINE set_scalar
2104	!!----------------------------------------------------------------------
2105	!! * ROUTINE set_scalar *
2106	!!
2107	!! ** Purpose : define fake grids for scalar point
2108	!!
2109	!!----------------------------------------------------------------------
2110	REAL(wp), DIMENSION(1) :: zz = 1.
2111	!!----------------------------------------------------------------------
2112	#if ! defined key_xios2
2113	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea, jbegin=1, ni=1, nj=1)
2114	#else
2115	CALL iom_set_domain_attr('scalarpoint', ni_glo=jpnij, nj_glo=1, ibegin=narea-1, jbegin=0, ni=1, nj=1)
2116	#endif
2117	CALL iom_set_domain_attr('scalarpoint', data_dim=2, data_ibegin = 1, data_ni = 1, data_jbegin = 1, data_nj = 1)
2118
2119	zz=REAL(narea,wp)
2120	CALL iom_set_domain_attr('scalarpoint', lonvalue=zz, latvalue=zz)
2121
2122	END SUBROUTINE set_scalar
2123
2124	SUBROUTINE set_1point
2125	!!----------------------------------------------------------------------
2126	!! * ROUTINE set_1point *
2127	!!
2128	!! ** Purpose : define zoom grid for scalar fields
2129	!!
2130	!!----------------------------------------------------------------------
2131	REAL(wp), DIMENSION(1) :: zz = 1.
2132	INTEGER :: ix, iy
2133	!!----------------------------------------------------------------------
2134	CALL dom_ngb( 180., 90., ix, iy, 'T' ) ! Nearest point to north pole should be ocean
2135	CALL iom_set_domain_attr('1point', zoom_ibegin=ix, zoom_jbegin=iy)
2136
2137	END SUBROUTINE set_1point
2138
2139
2140
2141	SUBROUTINE set_xmlatt
2142	!!----------------------------------------------------------------------
2143	!! * ROUTINE set_xmlatt *
2144	!!
2145	!! ** Purpose : automatic definitions of some of the xml attributs...
2146	!!
2147	!!----------------------------------------------------------------------
2148	CHARACTER(len=1),DIMENSION( 3) :: clgrd ! suffix name
2149	CHARACTER(len=256) :: clsuff ! suffix name
2150	CHARACTER(len=1) :: cl1 ! 1 character
2151	CHARACTER(len=2) :: cl2 ! 2 characters
2152	CHARACTER(len=3) :: cl3 ! 3 characters
2153	INTEGER :: ji, jg ! loop counters
2154	INTEGER :: ix, iy ! i-,j- index
2155	REAL(wp) ,DIMENSION(11) :: zlontao ! longitudes of tao moorings
2156	REAL(wp) ,DIMENSION( 7) :: zlattao ! latitudes of tao moorings
2157	REAL(wp) ,DIMENSION( 4) :: zlonrama ! longitudes of rama moorings
2158	REAL(wp) ,DIMENSION(11) :: zlatrama ! latitudes of rama moorings
2159	REAL(wp) ,DIMENSION( 3) :: zlonpira ! longitudes of pirata moorings
2160	REAL(wp) ,DIMENSION( 9) :: zlatpira ! latitudes of pirata moorings
2161	#if defined key_xios2
2162	TYPE(xios_duration) :: f_op, f_of
2163	#endif
2164
2165	!!----------------------------------------------------------------------
2166	!
2167	! frequency of the call of iom_put (attribut: freq_op)
2168	#if ! defined key_xios2
2169	WRITE(cl1,'(i1)') 1 ; CALL iom_set_field_attr('field_definition', freq_op=cl1//'ts', freq_offset='0ts')
2170	WRITE(cl1,'(i1)') nn_fsbc ; CALL iom_set_field_attr('SBC' , freq_op=cl1//'ts', freq_offset='0ts')
2171	WRITE(cl1,'(i1)') nn_fsbc ; CALL iom_set_field_attr('SBC_scalar' , freq_op=cl1//'ts', freq_offset='0ts')
2172	WRITE(cl1,'(i1)') nn_dttrc ; CALL iom_set_field_attr('ptrc_T' , freq_op=cl1//'ts', freq_offset='0ts')
2173	WRITE(cl1,'(i1)') nn_dttrc ; CALL iom_set_field_attr('diad_T' , freq_op=cl1//'ts', freq_offset='0ts')
2174	#else
2175	f_op%timestep = 1 ; f_of%timestep = 0 ; CALL iom_set_field_attr('field_definition', freq_op=f_op, freq_offset=f_of)
2176	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC' , freq_op=f_op, freq_offset=f_of)
2177	f_op%timestep = nn_fsbc ; f_of%timestep = 0 ; CALL iom_set_field_attr('SBC_scalar' , freq_op=f_op, freq_offset=f_of)
2178	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('ptrc_T' , freq_op=f_op, freq_offset=f_of)
2179	f_op%timestep = nn_dttrc ; f_of%timestep = 0 ; CALL iom_set_field_attr('diad_T' , freq_op=f_op, freq_offset=f_of)
2180	#endif
2181
2182	! output file names (attribut: name)
2183	DO ji = 1, 9
2184	WRITE(cl1,'(i1)') ji
2185	CALL iom_update_file_name('file'//cl1)
2186	END DO
2187	DO ji = 1, 99
2188	WRITE(cl2,'(i2.2)') ji
2189	CALL iom_update_file_name('file'//cl2)
2190	END DO
2191	DO ji = 1, 999
2192	WRITE(cl3,'(i3.3)') ji
2193	CALL iom_update_file_name('file'//cl3)
2194	END DO
2195
2196	! Zooms...
2197	clgrd = (/ 'T', 'U', 'W' /)
2198	DO jg = 1, SIZE(clgrd) ! grid type
2199	cl1 = clgrd(jg)
2200	! Equatorial section (attributs: jbegin, ni, name_suffix)
2201	CALL dom_ngb( 0., 0., ix, iy, cl1 )
2202	#if ! defined key_xios2
2203	CALL iom_set_domain_attr ('Eq'//cl1, zoom_jbegin=iy, zoom_ni=jpiglo)
2204	#else
2205	CALL iom_set_zoom_domain_attr ('Eq'//cl1, jbegin=iy-1, ni=jpiglo)
2206	#endif
2207	CALL iom_get_file_attr ('Eq'//cl1, name_suffix = clsuff )
2208	CALL iom_set_file_attr ('Eq'//cl1, name_suffix = TRIM(clsuff)//'_Eq')
2209	CALL iom_update_file_name('Eq'//cl1)
2210	END DO
2211	! TAO moorings (attributs: ibegin, jbegin, name_suffix)
2212	zlontao = (/ 137.0, 147.0, 156.0, 165.0, -180.0, -170.0, -155.0, -140.0, -125.0, -110.0, -95.0 /)
2213	zlattao = (/ -8.0, -5.0, -2.0, 0.0, 2.0, 5.0, 8.0 /)
2214	CALL set_mooring( zlontao, zlattao )
2215	! RAMA moorings (attributs: ibegin, jbegin, name_suffix)
2216	zlonrama = (/ 55.0, 67.0, 80.5, 90.0 /)
2217	zlatrama = (/ -16.0, -12.0, -8.0, -4.0, -1.5, 0.0, 1.5, 4.0, 8.0, 12.0, 15.0 /)
2218	CALL set_mooring( zlonrama, zlatrama )
2219	! PIRATA moorings (attributs: ibegin, jbegin, name_suffix)
2220	zlonpira = (/ -38.0, -23.0, -10.0 /)
2221	zlatpira = (/ -19.0, -14.0, -8.0, 0.0, 4.0, 8.0, 12.0, 15.0, 20.0 /)
2222	CALL set_mooring( zlonpira, zlatpira )
2223
2224
2225	END SUBROUTINE set_xmlatt
2226
2227
2228	SUBROUTINE set_mooring( plon, plat)
2229	!!----------------------------------------------------------------------
2230	!! * ROUTINE set_mooring *
2231	!!
2232	!! ** Purpose : automatic definitions of moorings xml attributs...
2233	!!
2234	!!----------------------------------------------------------------------
2235	REAL(wp), DIMENSION(:), INTENT(in) :: plon, plat ! longitudes/latitudes oft the mooring
2236	!
2237	!!$ CHARACTER(len=1),DIMENSION(4) :: clgrd = (/ 'T', 'U', 'V', 'W' /) ! suffix name
2238	CHARACTER(len=1),DIMENSION(1) :: clgrd = (/ 'T' /) ! suffix name
2239	CHARACTER(len=256) :: clname ! file name
2240	CHARACTER(len=256) :: clsuff ! suffix name
2241	CHARACTER(len=1) :: cl1 ! 1 character
2242	CHARACTER(len=6) :: clon,clat ! name of longitude, latitude
2243	INTEGER :: ji, jj, jg ! loop counters
2244	INTEGER :: ix, iy ! i-,j- index
2245	REAL(wp) :: zlon, zlat
2246	!!----------------------------------------------------------------------
2247	DO jg = 1, SIZE(clgrd)
2248	cl1 = clgrd(jg)
2249	DO ji = 1, SIZE(plon)
2250	DO jj = 1, SIZE(plat)
2251	zlon = plon(ji)
2252	zlat = plat(jj)
2253	! modifications for RAMA moorings
2254	IF( zlon == 67. .AND. zlat == 15. ) zlon = 65.
2255	IF( zlon == 90. .AND. zlat <= -4. ) zlon = 95.
2256	IF( zlon == 95. .AND. zlat == -4. ) zlat = -5.
2257	! modifications for PIRATA moorings
2258	IF( zlon == -38. .AND. zlat == -19. ) zlon = -34.
2259	IF( zlon == -38. .AND. zlat == -14. ) zlon = -32.
2260	IF( zlon == -38. .AND. zlat == -8. ) zlon = -30.
2261	IF( zlon == -38. .AND. zlat == 0. ) zlon = -35.
2262	IF( zlon == -23. .AND. zlat == 20. ) zlat = 21.
2263	IF( zlon == -10. .AND. zlat == -14. ) zlat = -10.
2264	IF( zlon == -10. .AND. zlat == -8. ) zlat = -6.
2265	IF( zlon == -10. .AND. zlat == 4. ) THEN ; zlon = 0. ; zlat = 0. ; ENDIF
2266	CALL dom_ngb( zlon, zlat, ix, iy, cl1 )
2267	IF( zlon >= 0. ) THEN
2268	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT( zlon), 'e'
2269	ELSE ; WRITE(clon, '(f5.1,a)') zlon , 'e'
2270	ENDIF
2271	ELSE
2272	IF( zlon == REAL(NINT(zlon), wp) ) THEN ; WRITE(clon, '(i3, a)') NINT(-zlon), 'w'
2273	ELSE ; WRITE(clon, '(f5.1,a)') -zlon , 'w'
2274	ENDIF
2275	ENDIF
2276	IF( zlat >= 0. ) THEN
2277	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT( zlat), 'n'
2278	ELSE ; WRITE(clat, '(f4.1,a)') zlat , 'n'
2279	ENDIF
2280	ELSE
2281	IF( zlat == REAL(NINT(zlat), wp) ) THEN ; WRITE(clat, '(i2, a)') NINT(-zlat), 's'
2282	ELSE ; WRITE(clat, '(f4.1,a)') -zlat , 's'
2283	ENDIF
2284	ENDIF
2285	clname = TRIM(ADJUSTL(clat))//TRIM(ADJUSTL(clon))
2286	#if ! defined key_xios2
2287	CALL iom_set_domain_attr (TRIM(clname)//cl1, zoom_ibegin= ix, zoom_jbegin= iy)
2288	#else
2289	CALL iom_set_zoom_domain_attr (TRIM(clname)//cl1, ibegin= ix-1, jbegin= iy-1)
2290	#endif
2291	CALL iom_get_file_attr (TRIM(clname)//cl1, name_suffix = clsuff )
2292	CALL iom_set_file_attr (TRIM(clname)//cl1, name_suffix = TRIM(clsuff)//'_'//TRIM(clname))
2293	CALL iom_update_file_name(TRIM(clname)//cl1)
2294	END DO
2295	END DO
2296	END DO
2297
2298	END SUBROUTINE set_mooring
2299
2300
2301	SUBROUTINE iom_update_file_name( cdid )
2302	!!----------------------------------------------------------------------
2303	!! * ROUTINE iom_update_file_name *
2304	!!
2305	!! ** Purpose :
2306	!!
2307	!!----------------------------------------------------------------------
2308	CHARACTER(LEN=*) , INTENT(in) :: cdid
2309	!
2310	CHARACTER(LEN=256) :: clname
2311	CHARACTER(LEN=20) :: clfreq
2312	CHARACTER(LEN=20) :: cldate
2313	INTEGER :: idx
2314	INTEGER :: jn
2315	INTEGER :: itrlen
2316	INTEGER :: iyear, imonth, iday, isec
2317	REAL(wp) :: zsec
2318	LOGICAL :: llexist
2319	#if defined key_xios2
2320	TYPE(xios_duration) :: output_freq
2321	#endif
2322	!!----------------------------------------------------------------------
2323
2324
2325	DO jn = 1,2
2326	#if ! defined key_xios2
2327	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = clfreq )
2328	#else
2329	output_freq = xios_duration(0,0,0,0,0,0)
2330	IF( jn == 1 ) CALL iom_get_file_attr( cdid, name = clname, output_freq = output_freq )
2331	#endif
2332	IF( jn == 2 ) CALL iom_get_file_attr( cdid, name_suffix = clname )
2333
2334	IF ( TRIM(clname) /= '' ) THEN
2335
2336	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2337	DO WHILE ( idx /= 0 )
2338	clname = clname(1:idx-1)//TRIM(cexper)//clname(idx+9:LEN_TRIM(clname))
2339	idx = INDEX(clname,'@expname@') + INDEX(clname,'@EXPNAME@')
2340	END DO
2341
2342	#if ! defined key_xios2
2343	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2344	DO WHILE ( idx /= 0 )
2345	IF ( TRIM(clfreq) /= '' ) THEN
2346	itrlen = LEN_TRIM(clfreq)
2347	IF ( clfreq(itrlen-1:itrlen) == 'mo' ) clfreq = clfreq(1:itrlen-1)
2348	clname = clname(1:idx-1)//TRIM(clfreq)//clname(idx+6:LEN_TRIM(clname))
2349	ELSE
2350	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
2351	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
2352	ENDIF
2353	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2354	END DO
2355	#else
2356	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2357	DO WHILE ( idx /= 0 )
2358	IF ( output_freq%timestep /= 0) THEN
2359	WRITE(clfreq,'(I18,A2)')INT(output_freq%timestep),'ts'
2360	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2361	ELSE IF ( output_freq%hour /= 0 ) THEN
2362	WRITE(clfreq,'(I19,A1)')INT(output_freq%hour),'h'
2363	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2364	ELSE IF ( output_freq%day /= 0 ) THEN
2365	WRITE(clfreq,'(I19,A1)')INT(output_freq%day),'d'
2366	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2367	ELSE IF ( output_freq%month /= 0 ) THEN
2368	WRITE(clfreq,'(I19,A1)')INT(output_freq%month),'m'
2369	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2370	ELSE IF ( output_freq%year /= 0 ) THEN
2371	WRITE(clfreq,'(I19,A1)')INT(output_freq%year),'y'
2372	itrlen = LEN_TRIM(ADJUSTL(clfreq))
2373	ELSE
2374	CALL ctl_stop('error in the name of file id '//TRIM(cdid), &
2375	& ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
2376	ENDIF
2377	clname = clname(1:idx-1)//TRIM(ADJUSTL(clfreq))//clname(idx+6:LEN_TRIM(clname))
2378	idx = INDEX(clname,'@freq@') + INDEX(clname,'@FREQ@')
2379	END DO
2380	#endif
2381	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2382	DO WHILE ( idx /= 0 )
2383	cldate = iom_sdate( fjulday - rdttra(1) / rday )
2384	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+11:LEN_TRIM(clname))
2385	idx = INDEX(clname,'@startdate@') + INDEX(clname,'@STARTDATE@')
2386	END DO
2387
2388	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2389	DO WHILE ( idx /= 0 )
2390	cldate = iom_sdate( fjulday - rdttra(1) / rday, ldfull = .TRUE. )
2391	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+15:LEN_TRIM(clname))
2392	idx = INDEX(clname,'@startdatefull@') + INDEX(clname,'@STARTDATEFULL@')
2393	END DO
2394
2395	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2396	DO WHILE ( idx /= 0 )
2397	cldate = iom_sdate( fjulday + rdttra(1) / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE. )
2398	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+9:LEN_TRIM(clname))
2399	idx = INDEX(clname,'@enddate@') + INDEX(clname,'@ENDDATE@')
2400	END DO
2401
2402	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2403	DO WHILE ( idx /= 0 )
2404	cldate = iom_sdate( fjulday + rdttra(1) / rday * REAL( nitend - nit000, wp ), ld24 = .TRUE., ldfull = .TRUE. )
2405	clname = clname(1:idx-1)//TRIM(cldate)//clname(idx+13:LEN_TRIM(clname))
2406	idx = INDEX(clname,'@enddatefull@') + INDEX(clname,'@ENDDATEFULL@')
2407	END DO
2408
2409	IF( jn == 1 .AND. TRIM(Agrif_CFixed()) /= '0' ) clname = TRIM(Agrif_CFixed())//"_"//TRIM(clname)
2410	IF( jn == 1 ) CALL iom_set_file_attr( cdid, name = clname )
2411	IF( jn == 2 ) CALL iom_set_file_attr( cdid, name_suffix = clname )
2412
2413	ENDIF
2414
2415	END DO
2416
2417	END SUBROUTINE iom_update_file_name
2418
2419
2420	FUNCTION iom_sdate( pjday, ld24, ldfull )
2421	!!----------------------------------------------------------------------
2422	!! * ROUTINE iom_sdate *
2423	!!
2424	!! ** Purpose : send back the date corresponding to the given julian day
2425	!!
2426	!!----------------------------------------------------------------------
2427	REAL(wp), INTENT(in ) :: pjday ! julian day
2428	LOGICAL , INTENT(in ), OPTIONAL :: ld24 ! true to force 24:00 instead of 00:00
2429	LOGICAL , INTENT(in ), OPTIONAL :: ldfull ! true to get the compleate date: yyyymmdd_hh:mm:ss
2430	!
2431	CHARACTER(LEN=20) :: iom_sdate
2432	CHARACTER(LEN=50) :: clfmt ! format used to write the date
2433	INTEGER :: iyear, imonth, iday, ihour, iminute, isec
2434	REAL(wp) :: zsec
2435	LOGICAL :: ll24, llfull
2436	!
2437	IF( PRESENT(ld24) ) THEN ; ll24 = ld24
2438	ELSE ; ll24 = .FALSE.
2439	ENDIF
2440
2441	IF( PRESENT(ldfull) ) THEN ; llfull = ldfull
2442	ELSE ; llfull = .FALSE.
2443	ENDIF
2444
2445	CALL ju2ymds( pjday, iyear, imonth, iday, zsec )
2446	isec = NINT(zsec)
2447
2448	IF ( ll24 .AND. isec == 0 ) THEN ! 00:00 of the next day -> move to 24:00 of the current day
2449	CALL ju2ymds( pjday - 1., iyear, imonth, iday, zsec )
2450	isec = 86400
2451	ENDIF
2452
2453	IF( iyear < 10000 ) THEN ; clfmt = "i4.4,2i2.2" ! format used to write the date
2454	ELSE ; WRITE(clfmt, "('i',i1,',2i2.2')") INT(LOG10(REAL(iyear,wp))) + 1
2455	ENDIF
2456
2457	!$AGRIF_DO_NOT_TREAT
2458	! Should be fixed in the conv
2459	IF( llfull ) THEN
2460	clfmt = TRIM(clfmt)//",'_',i2.2,':',i2.2,':',i2.2"
2461	ihour = isec / 3600
2462	isec = MOD(isec, 3600)
2463	iminute = isec / 60
2464	isec = MOD(isec, 60)
2465	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday, ihour, iminute, isec ! date of the end of run
2466	ELSE
2467	WRITE(iom_sdate, '('//TRIM(clfmt)//')') iyear, imonth, iday ! date of the end of run
2468	ENDIF
2469	!$AGRIF_END_DO_NOT_TREAT
2470
2471	END FUNCTION iom_sdate
2472
2473	#else
2474
2475
2476	SUBROUTINE iom_setkt( kt, cdname )
2477	INTEGER , INTENT(in):: kt
2478	CHARACTER(LEN=*), INTENT(in) :: cdname
2479	IF( .FALSE. ) WRITE(numout,*) kt, cdname ! useless test to avoid compilation warnings
2480	END SUBROUTINE iom_setkt
2481
2482	SUBROUTINE iom_context_finalize( cdname )
2483	CHARACTER(LEN=*), INTENT(in) :: cdname
2484	IF( .FALSE. ) WRITE(numout,*) cdname ! useless test to avoid compilation warnings
2485	END SUBROUTINE iom_context_finalize
2486
2487	#endif
2488
2489	LOGICAL FUNCTION iom_use( cdname )
2490	CHARACTER(LEN=*), INTENT(in) :: cdname
2491	#if defined key_iomput
2492	iom_use = xios_field_is_active( cdname )
2493	#else
2494	iom_use = .FALSE.
2495	#endif
2496	END FUNCTION iom_use
2497
2498	!!======================================================================
2499	END MODULE iom

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