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source: palm/trunk/SOURCE/check_open.f90 @ 3137

Last change on this file since 3137 was 3045, checked in by Giersch, 7 years ago
Code adjusted according to coding standards, renamed namelists, error messages revised until PA0347, output CASE 108 disabled
Property svn:keywords set to `Id`
File size: 43.1 KB

Line
1	!> @file check_open.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2018 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_open.f90 3045 2018-05-28 07:55:41Z maronga $
27	! Output case 108 disabled
28	!
29	! 2964 2018-04-12 16:04:03Z Giersch
30	! Error message moved to radiation_model_mod
31	!
32	! 2957 2018-04-11 08:48:06Z Giersch
33	! Error message has been corrected in case of writing sky view factors
34	!
35	! 2906 2018-03-19 08:56:40Z Giersch
36	! CASE 88 and 89 has been added for the input/output of sky view factors
37	!
38	! 2718 2018-01-02 08:49:38Z maronga
39	! Corrected "Former revisions" section
40	!
41	! 2696 2017-12-14 17:12:51Z kanani
42	! Change in file header (GPL part)
43	!
44	! 2669 2017-12-06 16:03:27Z raasch
45	! file name extension for masked data files is changed to "_M##" and is now
46	! appended at the end of the filename,
47	! file ids not used any more have been removed
48	!
49	! 2516 2017-10-04 11:03:04Z suehring
50	! Remove tabs
51	!
52	! 2514 2017-10-04 09:52:37Z suehring
53	! upper bounds of cross section and 3d output changed from nx+1,ny+1 to nx,ny
54	! no output of ghost layer data
55	! iso2d-related parts removed
56	!
57	! 2300 2017-06-29 13:31:14Z raasch
58	! -host
59	!
60	! 2298 2017-06-29 09:28:18Z raasch
61	! -return_addres, return_username, avs_coor_file_..., avs_data_file_...,
62	! cross_ts_numbers, cross_ts_number_count
63	!
64	! 2101 2017-01-05 16:42:31Z suehring
65	!
66	! 2063 2016-11-10 17:14:35Z raasch
67	! bugfix: opening of PROGRESS file moved out of the NetCDF block
68	!
69	! 2040 2016-10-26 16:58:09Z gronemeier
70	! Removed open of file 'PLOTTS_DATA' ( CASE(50:59) ) as it is no longer needed
71	!
72	! 2000 2016-08-20 18:09:15Z knoop
73	! Forced header and separation lines into 80 columns
74	!
75	! 1988 2016-08-10 14:49:06Z gronemeier
76	! informative message added if files cannot be opened in newly created directory
77	!
78	! 1986 2016-08-10 14:07:17Z gronemeier
79	! Bugfix: check if output can be opened in newly created directory. If not
80	! wait one second and try again.
81	!
82	! 1974 2016-07-26 08:43:25Z gronemeier
83	! Bugfix: MPI barriers after deleting non-extendable files must only be called
84	! in case of parallel I/O
85	!
86	! 1957 2016-07-07 10:43:48Z suehring
87	! flight module added
88	!
89	! 1804 2016-04-05 16:30:18Z maronga
90	! Removed code for parameter file check (__check)
91	!
92	! 1783 2016-03-06 18:36:17Z raasch
93	! name change of netcdf routines and module + related changes
94	!
95	! 1779 2016-03-03 08:01:28Z raasch
96	! coupling_char is trimmed at every place it occurs, because it can have
97	! different length now
98	!
99	! 1745 2016-02-05 13:06:51Z gronemeier
100	! Bugfix: added MPI barrier after deleting existing non-extendable file by PE0
101	!
102	! 1682 2015-10-07 23:56:08Z knoop
103	! Code annotations made doxygen readable
104	!
105	! 1551 2015-03-03 14:18:16Z maronga
106	! Removed redundant output for combine_plot_fields
107	!
108	! 1468 2014-09-24 14:06:57Z maronga
109	! Adapted for use on up to 6-digit processor cores
110	! Added file unit 117 (PROGRESS)
111	!
112	! 1359 2014-04-11 17:15:14Z hoffmann
113	! Format of particle exchange statistics extended to reasonable numbers of
114	! particles.
115	!
116	! 1353 2014-04-08 15:21:23Z heinze
117	! REAL constants provided with KIND-attribute,
118	! declaration for unused variables xkoor, ykoor, zkoor removed
119	!
120	! 1327 2014-03-21 11:00:16Z raasch
121	! parts concerning iso2d and avs output removed
122	!
123	! 1320 2014-03-20 08:40:49Z raasch
124	! ONLY-attribute added to USE-statements,
125	! kind-parameters added to all INTEGER and REAL declaration statements,
126	! kinds are defined in new module kinds,
127	! old module precision_kind is removed,
128	! revision history before 2012 removed,
129	! comment fields (!:) to be used for variable explanations added to
130	! all variable declaration statements
131	!
132	! 1106 2013-03-04 05:31:38Z raasch
133	! array_kind renamed precision_kind
134	!
135	! 1092 2013-02-02 11:24:22Z raasch
136	! unused variables removed
137	!
138	! 1036 2012-10-22 13:43:42Z raasch
139	! code put under GPL (PALM 3.9)
140	!
141	! 1031 2012-10-19 14:35:30Z raasch
142	! netCDF4 without parallel file support implemented,
143	! opening of netCDF files are done by new routines create_netcdf_file and
144	! open_write_netcdf_file
145	!
146	! 964 2012-07-26 09:14:24Z raasch
147	! old profil-units (40:49) removed,
148	! append feature removed from unit 14
149	!
150	! 849 2012-03-15 10:35:09Z raasch
151	! comment changed
152	!
153	! 809 2012-01-30 13:32:58Z maronga
154	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
155	!
156	! 807 2012-01-25 11:53:51Z maronga
157	! New cpp directive "__check" implemented which is used by check_namelist_files
158	!
159	! Revision 1.1 1997/08/11 06:10:55 raasch
160	! Initial revision
161	!
162	!
163	! Description:
164	! ------------
165	!> Check if file unit is open. If not, open file and, if necessary, write a
166	!> header or start other initializing actions, respectively.
167	!------------------------------------------------------------------------------!
168	SUBROUTINE check_open( file_id )
169
170
171	USE arrays_3d, &
172	ONLY: zu
173
174	USE control_parameters, &
175	ONLY: coupling_char, data_output_2d_on_each_pe, &
176	max_masks, message_string, mid, nz_do3d, openfile, &
177	run_description_header, runnr
178
179	USE grid_variables, &
180	ONLY: dx, dy
181
182	USE indices, &
183	ONLY: nbgp, nx, nxl, nxr, ny, nyn, nyng, nys, nysg, nz, nzb, nzt
184
185	USE kinds
186
187	#if defined( __netcdf )
188	USE NETCDF
189	#endif
190
191	USE netcdf_interface, &
192	ONLY: id_set_fl, id_set_mask, id_set_pr, id_set_prt, id_set_pts, &
193	id_set_sp, id_set_ts, id_set_xy, id_set_xz, id_set_yz, &
194	id_set_3d, nc_stat, netcdf_create_file, netcdf_data_format, &
195	netcdf_define_header, netcdf_handle_error, netcdf_open_write_file
196
197	USE particle_attributes, &
198	ONLY: max_number_of_particle_groups, number_of_particle_groups, &
199	particle_groups
200
201	USE pegrid
202
203	USE posix_calls_from_fortran, &
204	ONLY: fortran_sleep
205
206
207	IMPLICIT NONE
208
209	CHARACTER (LEN=4) :: mask_char !<
210	CHARACTER (LEN=2) :: suffix !<
211	CHARACTER (LEN=30) :: filename !<
212	CHARACTER (LEN=80) :: rtext !<
213	CHARACTER (LEN=100) :: line !<
214
215	INTEGER(iwp) :: av !<
216	INTEGER(iwp) :: file_id !<
217	INTEGER(iwp) :: i !<
218	INTEGER(iwp) :: ioerr !< IOSTAT flag for IO-commands ( 0 = no error )
219	INTEGER(iwp) :: j !<
220	INTEGER(iwp) :: k !<
221
222	LOGICAL :: netcdf_extend !<
223
224	!
225	!-- Immediate return if file already open
226	IF ( openfile(file_id)%opened ) RETURN
227
228	!
229	!-- Only certain files are allowed to be re-opened
230	!-- NOTE: some of the other files perhaps also could be re-opened, but it
231	!-- has not been checked so far, if it works!
232	IF ( openfile(file_id)%opened_before ) THEN
233	SELECT CASE ( file_id )
234	CASE ( 13, 14, 21, 22, 23, 80, 85, 117 )
235	IF ( file_id == 14 .AND. openfile(file_id)%opened_before ) THEN
236	message_string = 're-open of unit ' // &
237	'14 is not verified. Please check results!'
238	CALL message( 'check_open', 'PA0165', 0, 1, 0, 6, 0 )
239	ENDIF
240
241	CASE DEFAULT
242	WRITE( message_string, * ) 're-opening of file-id ', file_id, &
243	' is not allowed'
244	CALL message( 'check_open', 'PA0166', 0, 1, 0, 6, 0 )
245
246	RETURN
247
248	END SELECT
249	ENDIF
250
251	!
252	!-- Check if file may be opened on the relevant PE
253	SELECT CASE ( file_id )
254
255	CASE ( 15, 16, 17, 18, 19, 50:59, 104:105, 107, 109, 117 )
256
257	IF ( myid /= 0 ) THEN
258	WRITE( message_string, * ) 'opening file-id ',file_id, &
259	' not allowed for PE ',myid
260	CALL message( 'check_open', 'PA0167', 2, 2, -1, 6, 1 )
261	ENDIF
262
263	CASE ( 101:103, 106, 111:113, 116, 201:200+2*max_masks )
264
265	IF ( netcdf_data_format < 5 ) THEN
266
267	IF ( myid /= 0 ) THEN
268	WRITE( message_string, * ) 'opening file-id ',file_id, &
269	' not allowed for PE ',myid
270	CALL message( 'check_open', 'PA0167', 2, 2, -1, 6, 1 )
271	ENDIF
272
273	ENDIF
274
275	CASE ( 21, 22, 23 )
276
277	IF ( .NOT. data_output_2d_on_each_pe ) THEN
278	IF ( myid /= 0 ) THEN
279	WRITE( message_string, * ) 'opening file-id ',file_id, &
280	' not allowed for PE ',myid
281	CALL message( 'check_open', 'PA0167', 2, 2, -1, 6, 1 )
282	END IF
283	ENDIF
284
285	CASE ( 90:99 )
286
287	!
288	!-- File-ids that are used temporarily in other routines
289	WRITE( message_string, * ) 'opening file-id ',file_id, &
290	' is not allowed since it is used otherwise'
291	CALL message( 'check_open', 'PA0168', 0, 1, 0, 6, 0 )
292
293	END SELECT
294
295	!
296	!-- Open relevant files
297	SELECT CASE ( file_id )
298
299	CASE ( 11 )
300
301	OPEN ( 11, FILE='PARIN'//TRIM( coupling_char ), FORM='FORMATTED', &
302	STATUS='OLD' )
303
304	CASE ( 13 )
305
306	IF ( myid_char == '' ) THEN
307	OPEN ( 13, FILE='BININ'//TRIM( coupling_char )//myid_char, &
308	FORM='UNFORMATTED', STATUS='OLD' )
309	ELSE
310	!
311	!-- First opening of unit 13 openes file _000000 on all PEs because
312	!-- only this file contains the global variables
313	IF ( .NOT. openfile(file_id)%opened_before ) THEN
314	OPEN ( 13, FILE='BININ'//TRIM( coupling_char )//'/_000000', &
315	FORM='UNFORMATTED', STATUS='OLD' )
316	ELSE
317	OPEN ( 13, FILE='BININ'//TRIM( coupling_char )//'/'// &
318	myid_char, FORM='UNFORMATTED', STATUS='OLD' )
319	ENDIF
320	ENDIF
321
322	CASE ( 14 )
323
324	IF ( myid_char == '' ) THEN
325	OPEN ( 14, FILE='BINOUT'//TRIM( coupling_char )//myid_char, &
326	FORM='UNFORMATTED', POSITION='APPEND' )
327	ELSE
328	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
329	CALL local_system( 'mkdir BINOUT' // TRIM( coupling_char ) )
330	ENDIF
331	#if defined( __parallel )
332	!
333	!-- Set a barrier in order to allow that all other processors in the
334	!-- directory created by PE0 can open their file
335	CALL MPI_BARRIER( comm2d, ierr )
336	#endif
337	ioerr = 1
338	DO WHILE ( ioerr /= 0 )
339	OPEN ( 14, FILE='BINOUT'//TRIM(coupling_char)//'/'//myid_char, &
340	FORM='UNFORMATTED', IOSTAT=ioerr )
341	IF ( ioerr /= 0 ) THEN
342	WRITE( 9, * ) '*** could not open "BINOUT'// &
343	TRIM(coupling_char)//'/'//myid_char// &
344	'"! Trying again in 1 sec.'
345	CALL fortran_sleep( 1 )
346	ENDIF
347	ENDDO
348
349	ENDIF
350
351	CASE ( 15 )
352
353	OPEN ( 15, FILE='RUN_CONTROL'//TRIM( coupling_char ), &
354	FORM='FORMATTED' )
355
356	CASE ( 16 )
357
358	OPEN ( 16, FILE='LIST_PROFIL'//TRIM( coupling_char ), &
359	FORM='FORMATTED' )
360
361	CASE ( 17 )
362
363	OPEN ( 17, FILE='LIST_PROFIL_1D'//TRIM( coupling_char ), &
364	FORM='FORMATTED' )
365
366	CASE ( 18 )
367
368	OPEN ( 18, FILE='CPU_MEASURES'//TRIM( coupling_char ), &
369	FORM='FORMATTED' )
370
371	CASE ( 19 )
372
373	OPEN ( 19, FILE='HEADER'//TRIM( coupling_char ), FORM='FORMATTED' )
374
375	CASE ( 20 )
376
377	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
378	CALL local_system( 'mkdir DATA_LOG' // TRIM( coupling_char ) )
379	ENDIF
380	IF ( myid_char == '' ) THEN
381	OPEN ( 20, FILE='DATA_LOG'//TRIM( coupling_char )//'/_000000', &
382	FORM='UNFORMATTED', POSITION='APPEND' )
383	ELSE
384	#if defined( __parallel )
385	!
386	!-- Set a barrier in order to allow that all other processors in the
387	!-- directory created by PE0 can open their file
388	CALL MPI_BARRIER( comm2d, ierr )
389	#endif
390	ioerr = 1
391	DO WHILE ( ioerr /= 0 )
392	OPEN ( 20, FILE='DATA_LOG'//TRIM( coupling_char )//'/'// &
393	myid_char, FORM='UNFORMATTED', POSITION='APPEND', &
394	IOSTAT=ioerr )
395	IF ( ioerr /= 0 ) THEN
396	WRITE( 9, * ) '*** could not open "DATA_LOG'// &
397	TRIM( coupling_char )//'/'//myid_char// &
398	'"! Trying again in 1 sec.'
399	CALL fortran_sleep( 1 )
400	ENDIF
401	ENDDO
402
403	ENDIF
404
405	CASE ( 21 )
406
407	IF ( data_output_2d_on_each_pe ) THEN
408	OPEN ( 21, FILE='PLOT2D_XY'//TRIM( coupling_char )//myid_char, &
409	FORM='UNFORMATTED', POSITION='APPEND' )
410	ELSE
411	OPEN ( 21, FILE='PLOT2D_XY'//TRIM( coupling_char ), &
412	FORM='UNFORMATTED', POSITION='APPEND' )
413	ENDIF
414
415	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
416	!
417	!-- Write index bounds of total domain for combine_plot_fields
418	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
419	WRITE (21) 0, nx, 0, ny
420	ENDIF
421
422	ENDIF
423
424	CASE ( 22 )
425
426	IF ( data_output_2d_on_each_pe ) THEN
427	OPEN ( 22, FILE='PLOT2D_XZ'//TRIM( coupling_char )//myid_char, &
428	FORM='UNFORMATTED', POSITION='APPEND' )
429	ELSE
430	OPEN ( 22, FILE='PLOT2D_XZ'//TRIM( coupling_char ), &
431	FORM='UNFORMATTED', POSITION='APPEND' )
432	ENDIF
433
434	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
435	!
436	!-- Write index bounds of total domain for combine_plot_fields
437	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
438	WRITE (22) 0, nx, 0, nz+1 ! output part
439	ENDIF
440
441	ENDIF
442
443	CASE ( 23 )
444
445	IF ( data_output_2d_on_each_pe ) THEN
446	OPEN ( 23, FILE='PLOT2D_YZ'//TRIM( coupling_char )//myid_char, &
447	FORM='UNFORMATTED', POSITION='APPEND' )
448	ELSE
449	OPEN ( 23, FILE='PLOT2D_YZ'//TRIM( coupling_char ), &
450	FORM='UNFORMATTED', POSITION='APPEND' )
451	ENDIF
452
453	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
454	!
455	!-- Write index bounds of total domain for combine_plot_fields
456	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
457	WRITE (23) 0, ny, 0, nz+1 ! output part
458	ENDIF
459
460	ENDIF
461
462	CASE ( 30 )
463
464	OPEN ( 30, FILE='PLOT3D_DATA'//TRIM( coupling_char )//myid_char, &
465	FORM='UNFORMATTED' )
466	!
467	!-- Specifications for combine_plot_fields
468	IF ( myid == 0 ) THEN
469	#if defined( __parallel )
470	WRITE ( 30 ) 0, nx, 0, ny, 0, nz_do3d
471	#endif
472	ENDIF
473
474	CASE ( 80 )
475
476	IF ( myid_char == '' ) THEN
477	OPEN ( 80, FILE='PARTICLE_INFOS'//TRIM(coupling_char)//myid_char, &
478	FORM='FORMATTED', POSITION='APPEND' )
479	ELSE
480	IF ( myid == 0 .AND. .NOT. openfile(80)%opened_before ) THEN
481	CALL local_system( 'mkdir PARTICLE_INFOS' // &
482	TRIM( coupling_char ) )
483	ENDIF
484	#if defined( __parallel )
485	!
486	!-- Set a barrier in order to allow that thereafter all other
487	!-- processors in the directory created by PE0 can open their file.
488	!-- WARNING: The following barrier will lead to hanging jobs, if
489	!-- check_open is first called from routine
490	!-- allocate_prt_memory!
491	IF ( .NOT. openfile(80)%opened_before ) THEN
492	CALL MPI_BARRIER( comm2d, ierr )
493	ENDIF
494	#endif
495	OPEN ( 80, FILE='PARTICLE_INFOS'//TRIM( coupling_char )//'/'// &
496	myid_char, &
497	FORM='FORMATTED', POSITION='APPEND' )
498	ENDIF
499
500	IF ( .NOT. openfile(80)%opened_before ) THEN
501	WRITE ( 80, 8000 ) TRIM( run_description_header )
502	ENDIF
503
504	CASE ( 85 )
505
506	IF ( myid_char == '' ) THEN
507	OPEN ( 85, FILE='PARTICLE_DATA'//TRIM(coupling_char)//myid_char, &
508	FORM='UNFORMATTED', POSITION='APPEND' )
509	ELSE
510	IF ( myid == 0 .AND. .NOT. openfile(85)%opened_before ) THEN
511	CALL local_system( 'mkdir PARTICLE_DATA' // &
512	TRIM( coupling_char ) )
513	ENDIF
514	#if defined( __parallel )
515	!
516	!-- Set a barrier in order to allow that thereafter all other
517	!-- processors in the directory created by PE0 can open their file
518	CALL MPI_BARRIER( comm2d, ierr )
519	#endif
520	ioerr = 1
521	DO WHILE ( ioerr /= 0 )
522	OPEN ( 85, FILE='PARTICLE_DATA'//TRIM( coupling_char )//'/'// &
523	myid_char, &
524	FORM='UNFORMATTED', POSITION='APPEND', IOSTAT=ioerr )
525	IF ( ioerr /= 0 ) THEN
526	WRITE( 9, * ) '*** could not open "PARTICLE_DATA'// &
527	TRIM( coupling_char )//'/'//myid_char// &
528	'"! Trying again in 1 sec.'
529	CALL fortran_sleep( 1 )
530	ENDIF
531	ENDDO
532
533	ENDIF
534
535	IF ( .NOT. openfile(85)%opened_before ) THEN
536	WRITE ( 85 ) run_description_header
537	!
538	!-- Attention: change version number whenever the output format on
539	!-- unit 85 is changed (see also in routine
540	!-- lpm_data_output_particles)
541	rtext = 'data format version 3.1'
542	WRITE ( 85 ) rtext
543	WRITE ( 85 ) number_of_particle_groups, &
544	max_number_of_particle_groups
545	WRITE ( 85 ) particle_groups
546	WRITE ( 85 ) nxl, nxr, nys, nyn, nzb, nzt, nbgp
547	ENDIF
548
549	!
550	!-- File where sky-view factors and further required data is stored will be
551	!-- read
552	CASE ( 88 )
553
554	IF ( myid_char == '' ) THEN
555	OPEN ( 88, FILE='SVFIN'//TRIM( coupling_char )//myid_char, &
556	FORM='UNFORMATTED', STATUS='OLD', IOSTAT=ioerr )
557	ELSE
558
559	OPEN ( 88, FILE='SVFIN'//TRIM( coupling_char )//'/'//myid_char, &
560	FORM='UNFORMATTED', STATUS='OLD', IOSTAT=ioerr )
561	ENDIF
562
563	!
564	!-- File where sky-view factors and further required data is stored will be
565	!-- created
566	CASE ( 89 )
567
568	IF ( myid_char == '' ) THEN
569	OPEN ( 89, FILE='SVFOUT'//TRIM( coupling_char )//myid_char, &
570	FORM='UNFORMATTED', STATUS='NEW' )
571	ELSE
572	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
573	CALL local_system( 'mkdir SVFOUT' // TRIM( coupling_char ) )
574	ENDIF
575	#if defined( __parallel )
576	!
577	!-- Set a barrier in order to allow that all other processors in the
578	!-- directory created by PE0 can open their file
579	CALL MPI_BARRIER( comm2d, ierr )
580	#endif
581	ioerr = 1
582	DO WHILE ( ioerr /= 0 )
583	OPEN ( 89, FILE='SVFOUT'//TRIM(coupling_char)//'/'//myid_char, &
584	FORM='UNFORMATTED', STATUS='NEW', IOSTAT=ioerr )
585	IF ( ioerr /= 0 ) THEN
586	WRITE( 9, * ) '*** could not open "SVFOUT'// &
587	TRIM(coupling_char)//'/'//myid_char// &
588	'"! Trying again in 1 sec.'
589	CALL fortran_sleep( 1 )
590	ENDIF
591	ENDDO
592
593	ENDIF
594
595	!
596	!-- Progress file that is used by the PALM watchdog
597	CASE ( 117 )
598
599	OPEN ( 117, FILE='PROGRESS'//TRIM( coupling_char ), &
600	STATUS='REPLACE', FORM='FORMATTED' )
601
602	#if defined( __netcdf )
603	CASE ( 101, 111 )
604	!
605	!-- Set filename depending on unit number
606	IF ( file_id == 101 ) THEN
607	filename = 'DATA_2D_XY_NETCDF' // TRIM( coupling_char )
608	av = 0
609	ELSE
610	filename = 'DATA_2D_XY_AV_NETCDF' // TRIM( coupling_char )
611	av = 1
612	ENDIF
613	!
614	!-- Inquire, if there is a netCDF file from a previuos run. This should
615	!-- be opened for extension, if its dimensions and variables match the
616	!-- actual run.
617	INQUIRE( FILE=filename, EXIST=netcdf_extend )
618	IF ( netcdf_extend ) THEN
619	!
620	!-- Open an existing netCDF file for output
621	CALL netcdf_open_write_file( filename, id_set_xy(av), .TRUE., 20 )
622	!
623	!-- Read header information and set all ids. If there is a mismatch
624	!-- between the previuos and the actual run, netcdf_extend is returned
625	!-- as .FALSE.
626	CALL netcdf_define_header( 'xy', netcdf_extend, av )
627
628	!
629	!-- Remove the local file, if it can not be extended
630	IF ( .NOT. netcdf_extend ) THEN
631	nc_stat = NF90_CLOSE( id_set_xy(av) )
632	CALL netcdf_handle_error( 'check_open', 21 )
633	IF ( myid == 0 ) CALL local_system( 'rm ' // TRIM( filename ) )
634	#if defined( __parallel )
635	!
636	!-- Set a barrier in order to assure that PE0 deleted the old file
637	!-- before any other processor tries to open a new file.
638	!-- Barrier is only needed in case of parallel I/O
639	IF ( netcdf_data_format > 4 ) CALL MPI_BARRIER( comm2d, ierr )
640	#endif
641	ENDIF
642
643	ENDIF
644
645	IF ( .NOT. netcdf_extend ) THEN
646	!
647	!-- Create a new netCDF output file with requested netCDF format
648	CALL netcdf_create_file( filename, id_set_xy(av), .TRUE., 22 )
649
650	!
651	!-- Define the header
652	CALL netcdf_define_header( 'xy', netcdf_extend, av )
653
654	!
655	!-- In case of parallel netCDF output, create flag file which tells
656	!-- combine_plot_fields that nothing is to do.
657	IF ( myid == 0 .AND. netcdf_data_format > 4 ) THEN
658	OPEN( 99, FILE='NO_COMBINE_PLOT_FIELDS_XY' )
659	WRITE ( 99, '(A)' ) 'no combine_plot_fields.x neccessary'
660	CLOSE( 99 )
661	ENDIF
662
663	ENDIF
664
665	CASE ( 102, 112 )
666	!
667	!-- Set filename depending on unit number
668	IF ( file_id == 102 ) THEN
669	filename = 'DATA_2D_XZ_NETCDF' // TRIM( coupling_char )
670	av = 0
671	ELSE
672	filename = 'DATA_2D_XZ_AV_NETCDF' // TRIM( coupling_char )
673	av = 1
674	ENDIF
675	!
676	!-- Inquire, if there is a netCDF file from a previuos run. This should
677	!-- be opened for extension, if its dimensions and variables match the
678	!-- actual run.
679	INQUIRE( FILE=filename, EXIST=netcdf_extend )
680
681	IF ( netcdf_extend ) THEN
682	!
683	!-- Open an existing netCDF file for output
684	CALL netcdf_open_write_file( filename, id_set_xz(av), .TRUE., 23 )
685	!
686	!-- Read header information and set all ids. If there is a mismatch
687	!-- between the previuos and the actual run, netcdf_extend is returned
688	!-- as .FALSE.
689	CALL netcdf_define_header( 'xz', netcdf_extend, av )
690
691	!
692	!-- Remove the local file, if it can not be extended
693	IF ( .NOT. netcdf_extend ) THEN
694	nc_stat = NF90_CLOSE( id_set_xz(av) )
695	CALL netcdf_handle_error( 'check_open', 24 )
696	IF ( myid == 0 ) CALL local_system( 'rm ' // TRIM( filename ) )
697	#if defined( __parallel )
698	!
699	!-- Set a barrier in order to assure that PE0 deleted the old file
700	!-- before any other processor tries to open a new file
701	!-- Barrier is only needed in case of parallel I/O
702	IF ( netcdf_data_format > 4 ) CALL MPI_BARRIER( comm2d, ierr )
703	#endif
704	ENDIF
705
706	ENDIF
707
708	IF ( .NOT. netcdf_extend ) THEN
709	!
710	!-- Create a new netCDF output file with requested netCDF format
711	CALL netcdf_create_file( filename, id_set_xz(av), .TRUE., 25 )
712
713	!
714	!-- Define the header
715	CALL netcdf_define_header( 'xz', netcdf_extend, av )
716
717	!
718	!-- In case of parallel netCDF output, create flag file which tells
719	!-- combine_plot_fields that nothing is to do.
720	IF ( myid == 0 .AND. netcdf_data_format > 4 ) THEN
721	OPEN( 99, FILE='NO_COMBINE_PLOT_FIELDS_XZ' )
722	WRITE ( 99, '(A)' ) 'no combine_plot_fields.x neccessary'
723	CLOSE( 99 )
724	ENDIF
725
726	ENDIF
727
728	CASE ( 103, 113 )
729	!
730	!-- Set filename depending on unit number
731	IF ( file_id == 103 ) THEN
732	filename = 'DATA_2D_YZ_NETCDF' // TRIM( coupling_char )
733	av = 0
734	ELSE
735	filename = 'DATA_2D_YZ_AV_NETCDF' // TRIM( coupling_char )
736	av = 1
737	ENDIF
738	!
739	!-- Inquire, if there is a netCDF file from a previuos run. This should
740	!-- be opened for extension, if its dimensions and variables match the
741	!-- actual run.
742	INQUIRE( FILE=filename, EXIST=netcdf_extend )
743
744	IF ( netcdf_extend ) THEN
745	!
746	!-- Open an existing netCDF file for output
747	CALL netcdf_open_write_file( filename, id_set_yz(av), .TRUE., 26 )
748	!
749	!-- Read header information and set all ids. If there is a mismatch
750	!-- between the previuos and the actual run, netcdf_extend is returned
751	!-- as .FALSE.
752	CALL netcdf_define_header( 'yz', netcdf_extend, av )
753
754	!
755	!-- Remove the local file, if it can not be extended
756	IF ( .NOT. netcdf_extend ) THEN
757	nc_stat = NF90_CLOSE( id_set_yz(av) )
758	CALL netcdf_handle_error( 'check_open', 27 )
759	IF ( myid == 0 ) CALL local_system( 'rm ' // TRIM( filename ) )
760	#if defined( __parallel )
761	!
762	!-- Set a barrier in order to assure that PE0 deleted the old file
763	!-- before any other processor tries to open a new file
764	!-- Barrier is only needed in case of parallel I/O
765	IF ( netcdf_data_format > 4 ) CALL MPI_BARRIER( comm2d, ierr )
766	#endif
767	ENDIF
768
769	ENDIF
770
771	IF ( .NOT. netcdf_extend ) THEN
772	!
773	!-- Create a new netCDF output file with requested netCDF format
774	CALL netcdf_create_file( filename, id_set_yz(av), .TRUE., 28 )
775
776	!
777	!-- Define the header
778	CALL netcdf_define_header( 'yz', netcdf_extend, av )
779
780	!
781	!-- In case of parallel netCDF output, create flag file which tells
782	!-- combine_plot_fields that nothing is to do.
783	IF ( myid == 0 .AND. netcdf_data_format > 4 ) THEN
784	OPEN( 99, FILE='NO_COMBINE_PLOT_FIELDS_YZ' )
785	WRITE ( 99, '(A)' ) 'no combine_plot_fields.x neccessary'
786	CLOSE( 99 )
787	ENDIF
788
789	ENDIF
790
791	CASE ( 104 )
792	!
793	!-- Set filename
794	filename = 'DATA_1D_PR_NETCDF' // TRIM( coupling_char )
795
796	!
797	!-- Inquire, if there is a netCDF file from a previuos run. This should
798	!-- be opened for extension, if its variables match the actual run.
799	INQUIRE( FILE=filename, EXIST=netcdf_extend )
800
801	IF ( netcdf_extend ) THEN
802	!
803	!-- Open an existing netCDF file for output
804	CALL netcdf_open_write_file( filename, id_set_pr, .FALSE., 29 )
805	!
806	!-- Read header information and set all ids. If there is a mismatch
807	!-- between the previuos and the actual run, netcdf_extend is returned
808	!-- as .FALSE.
809	CALL netcdf_define_header( 'pr', netcdf_extend, 0 )
810
811	!
812	!-- Remove the local file, if it can not be extended
813	IF ( .NOT. netcdf_extend ) THEN
814	nc_stat = NF90_CLOSE( id_set_pr )
815	CALL netcdf_handle_error( 'check_open', 30 )
816	CALL local_system( 'rm ' // TRIM( filename ) )
817	ENDIF
818
819	ENDIF
820
821	IF ( .NOT. netcdf_extend ) THEN
822	!
823	!-- Create a new netCDF output file with requested netCDF format
824	CALL netcdf_create_file( filename, id_set_pr, .FALSE., 31 )
825	!
826	!-- Define the header
827	CALL netcdf_define_header( 'pr', netcdf_extend, 0 )
828
829	ENDIF
830
831	CASE ( 105 )
832	!
833	!-- Set filename
834	filename = 'DATA_1D_TS_NETCDF' // TRIM( coupling_char )
835
836	!
837	!-- Inquire, if there is a netCDF file from a previuos run. This should
838	!-- be opened for extension, if its variables match the actual run.
839	INQUIRE( FILE=filename, EXIST=netcdf_extend )
840
841	IF ( netcdf_extend ) THEN
842	!
843	!-- Open an existing netCDF file for output
844	CALL netcdf_open_write_file( filename, id_set_ts, .FALSE., 32 )
845	!
846	!-- Read header information and set all ids. If there is a mismatch
847	!-- between the previuos and the actual run, netcdf_extend is returned
848	!-- as .FALSE.
849	CALL netcdf_define_header( 'ts', netcdf_extend, 0 )
850
851	!
852	!-- Remove the local file, if it can not be extended
853	IF ( .NOT. netcdf_extend ) THEN
854	nc_stat = NF90_CLOSE( id_set_ts )
855	CALL netcdf_handle_error( 'check_open', 33 )
856	CALL local_system( 'rm ' // TRIM( filename ) )
857	ENDIF
858
859	ENDIF
860
861	IF ( .NOT. netcdf_extend ) THEN
862	!
863	!-- Create a new netCDF output file with requested netCDF format
864	CALL netcdf_create_file( filename, id_set_ts, .FALSE., 34 )
865	!
866	!-- Define the header
867	CALL netcdf_define_header( 'ts', netcdf_extend, 0 )
868
869	ENDIF
870
871
872	CASE ( 106, 116 )
873	!
874	!-- Set filename depending on unit number
875	IF ( file_id == 106 ) THEN
876	filename = 'DATA_3D_NETCDF' // TRIM( coupling_char )
877	av = 0
878	ELSE
879	filename = 'DATA_3D_AV_NETCDF' // TRIM( coupling_char )
880	av = 1
881	ENDIF
882	!
883	!-- Inquire, if there is a netCDF file from a previous run. This should
884	!-- be opened for extension, if its dimensions and variables match the
885	!-- actual run.
886	INQUIRE( FILE=filename, EXIST=netcdf_extend )
887	IF ( netcdf_extend ) THEN
888	!
889	!-- Open an existing netCDF file for output
890	CALL netcdf_open_write_file( filename, id_set_3d(av), .TRUE., 35 )
891	!
892	!-- Read header information and set all ids. If there is a mismatch
893	!-- between the previuos and the actual run, netcdf_extend is returned
894	!-- as .FALSE.
895	CALL netcdf_define_header( '3d', netcdf_extend, av )
896
897	!
898	!-- Remove the local file, if it can not be extended
899	IF ( .NOT. netcdf_extend ) THEN
900	nc_stat = NF90_CLOSE( id_set_3d(av) )
901	CALL netcdf_handle_error( 'check_open', 36 )
902	IF ( myid == 0 ) CALL local_system( 'rm ' // TRIM( filename ) )
903	#if defined( __parallel )
904	!
905	!-- Set a barrier in order to assure that PE0 deleted the old file
906	!-- before any other processor tries to open a new file
907	!-- Barrier is only needed in case of parallel I/O
908	IF ( netcdf_data_format > 4 ) CALL MPI_BARRIER( comm2d, ierr )
909	#endif
910	ENDIF
911
912	ENDIF
913
914	IF ( .NOT. netcdf_extend ) THEN
915	!
916	!-- Create a new netCDF output file with requested netCDF format
917	CALL netcdf_create_file( filename, id_set_3d(av), .TRUE., 37 )
918
919	!
920	!-- Define the header
921	CALL netcdf_define_header( '3d', netcdf_extend, av )
922
923	!
924	!-- In case of parallel netCDF output, create flag file which tells
925	!-- combine_plot_fields that nothing is to do.
926	IF ( myid == 0 .AND. netcdf_data_format > 4 ) THEN
927	OPEN( 99, FILE='NO_COMBINE_PLOT_FIELDS_3D' )
928	WRITE ( 99, '(A)' ) 'no combine_plot_fields.x neccessary'
929	CLOSE( 99 )
930	ENDIF
931
932	ENDIF
933
934
935	CASE ( 107 )
936	!
937	!-- Set filename
938	filename = 'DATA_1D_SP_NETCDF' // TRIM( coupling_char )
939
940	!
941	!-- Inquire, if there is a netCDF file from a previuos run. This should
942	!-- be opened for extension, if its variables match the actual run.
943	INQUIRE( FILE=filename, EXIST=netcdf_extend )
944
945	IF ( netcdf_extend ) THEN
946	!
947	!-- Open an existing netCDF file for output
948	CALL netcdf_open_write_file( filename, id_set_sp, .FALSE., 38 )
949
950	!
951	!-- Read header information and set all ids. If there is a mismatch
952	!-- between the previuos and the actual run, netcdf_extend is returned
953	!-- as .FALSE.
954	CALL netcdf_define_header( 'sp', netcdf_extend, 0 )
955
956	!
957	!-- Remove the local file, if it can not be extended
958	IF ( .NOT. netcdf_extend ) THEN
959	nc_stat = NF90_CLOSE( id_set_sp )
960	CALL netcdf_handle_error( 'check_open', 39 )
961	CALL local_system( 'rm ' // TRIM( filename ) )
962	ENDIF
963
964	ENDIF
965
966	IF ( .NOT. netcdf_extend ) THEN
967	!
968	!-- Create a new netCDF output file with requested netCDF format
969	CALL netcdf_create_file( filename, id_set_sp, .FALSE., 40 )
970	!
971	!-- Define the header
972	CALL netcdf_define_header( 'sp', netcdf_extend, 0 )
973
974	ENDIF
975
976	!
977	!-- Currently disabled
978	! CASE ( 108 )
979
980	! IF ( myid_char == '' ) THEN
981	! filename = 'DATA_PRT_NETCDF' // TRIM( coupling_char )
982	! ELSE
983	! filename = 'DATA_PRT_NETCDF' // TRIM( coupling_char ) // '/' // &
984	! myid_char
985	! ENDIF
986	!
987	!-- Inquire, if there is a netCDF file from a previuos run. This should
988	!-- be opened for extension, if its variables match the actual run.
989	! INQUIRE( FILE=filename, EXIST=netcdf_extend )
990
991	! IF ( netcdf_extend ) THEN
992	!
993	!-- Open an existing netCDF file for output
994	! CALL netcdf_open_write_file( filename, id_set_prt, .FALSE., 41 )
995	!
996	!-- Read header information and set all ids. If there is a mismatch
997	!-- between the previuos and the actual run, netcdf_extend is returned
998	!-- as .FALSE.
999	! CALL netcdf_define_header( 'pt', netcdf_extend, 0 )
1000
1001	!
1002	!-- Remove the local file, if it can not be extended
1003	! IF ( .NOT. netcdf_extend ) THEN
1004	! nc_stat = NF90_CLOSE( id_set_prt )
1005	! CALL netcdf_handle_error( 'check_open', 42 )
1006	! CALL local_system( 'rm ' // TRIM( filename ) )
1007	! ENDIF
1008
1009	! ENDIF
1010
1011	! IF ( .NOT. netcdf_extend ) THEN
1012
1013	!
1014	!-- For runs on multiple processors create the subdirectory
1015	! IF ( myid_char /= '' ) THEN
1016	! IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) &
1017	! THEN ! needs modification in case of non-extendable sets
1018	! CALL local_system( 'mkdir DATA_PRT_NETCDF' // &
1019	! TRIM( coupling_char ) // '/' )
1020	! ENDIF
1021	#if defined( __parallel )
1022	!
1023	!-- Set a barrier in order to allow that all other processors in the
1024	!-- directory created by PE0 can open their file
1025	! CALL MPI_BARRIER( comm2d, ierr )
1026	#endif
1027	! ENDIF
1028
1029	!
1030	!-- Create a new netCDF output file with requested netCDF format
1031	! CALL netcdf_create_file( filename, id_set_prt, .FALSE., 43 )
1032
1033	!
1034	!-- Define the header
1035	! CALL netcdf_define_header( 'pt', netcdf_extend, 0 )
1036
1037	! ENDIF
1038
1039	CASE ( 109 )
1040	!
1041	!-- Set filename
1042	filename = 'DATA_1D_PTS_NETCDF' // TRIM( coupling_char )
1043
1044	!
1045	!-- Inquire, if there is a netCDF file from a previuos run. This should
1046	!-- be opened for extension, if its variables match the actual run.
1047	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1048
1049	IF ( netcdf_extend ) THEN
1050	!
1051	!-- Open an existing netCDF file for output
1052	CALL netcdf_open_write_file( filename, id_set_pts, .FALSE., 393 )
1053	!
1054	!-- Read header information and set all ids. If there is a mismatch
1055	!-- between the previuos and the actual run, netcdf_extend is returned
1056	!-- as .FALSE.
1057	CALL netcdf_define_header( 'ps', netcdf_extend, 0 )
1058
1059	!
1060	!-- Remove the local file, if it can not be extended
1061	IF ( .NOT. netcdf_extend ) THEN
1062	nc_stat = NF90_CLOSE( id_set_pts )
1063	CALL netcdf_handle_error( 'check_open', 394 )
1064	CALL local_system( 'rm ' // TRIM( filename ) )
1065	ENDIF
1066
1067	ENDIF
1068
1069	IF ( .NOT. netcdf_extend ) THEN
1070	!
1071	!-- Create a new netCDF output file with requested netCDF format
1072	CALL netcdf_create_file( filename, id_set_pts, .FALSE., 395 )
1073	!
1074	!-- Define the header
1075	CALL netcdf_define_header( 'ps', netcdf_extend, 0 )
1076
1077	ENDIF
1078
1079	!
1080	!-- nc-file for virtual flight measurements
1081	CASE ( 199 )
1082	!
1083	!-- Set filename
1084	filename = 'DATA_1D_FL_NETCDF' // TRIM( coupling_char )
1085
1086	!
1087	!-- Inquire, if there is a netCDF file from a previuos run. This should
1088	!-- be opened for extension, if its variables match the actual run.
1089	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1090
1091	IF ( netcdf_extend ) THEN
1092	!
1093	!-- Open an existing netCDF file for output
1094	CALL netcdf_open_write_file( filename, id_set_fl, .FALSE., 532 )
1095	!
1096	!-- Read header information and set all ids. If there is a mismatch
1097	!-- between the previuos and the actual run, netcdf_extend is returned
1098	!-- as .FALSE.
1099	CALL netcdf_define_header( 'fl', netcdf_extend, 0 )
1100
1101	!
1102	!-- Remove the local file, if it can not be extended
1103	IF ( .NOT. netcdf_extend ) THEN
1104	nc_stat = NF90_CLOSE( id_set_fl )
1105	CALL netcdf_handle_error( 'check_open', 533 )
1106	CALL local_system( 'rm ' // TRIM( filename ) )
1107	ENDIF
1108
1109	ENDIF
1110
1111	IF ( .NOT. netcdf_extend ) THEN
1112	!
1113	!-- Create a new netCDF output file with requested netCDF format
1114	CALL netcdf_create_file( filename, id_set_fl, .FALSE., 534 )
1115	!
1116	!-- Define the header
1117	CALL netcdf_define_header( 'fl', netcdf_extend, 0 )
1118
1119	ENDIF
1120
1121
1122	CASE ( 201:200+2*max_masks )
1123	!
1124	!-- Set filename depending on unit number
1125	IF ( file_id <= 200+max_masks ) THEN
1126	mid = file_id - 200
1127	WRITE ( mask_char,'(A2,I2.2)') '_M', mid
1128	filename = 'DATA_MASK_NETCDF' // TRIM( coupling_char ) // &
1129	mask_char
1130	av = 0
1131	ELSE
1132	mid = file_id - (200+max_masks)
1133	WRITE ( mask_char,'(A2,I2.2)') '_M', mid
1134	filename = 'DATA_MASK_AV_NETCDF' // TRIM( coupling_char ) // &
1135	mask_char
1136	av = 1
1137	ENDIF
1138	!
1139	!-- Inquire, if there is a netCDF file from a previuos run. This should
1140	!-- be opened for extension, if its dimensions and variables match the
1141	!-- actual run.
1142	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1143
1144	IF ( netcdf_extend ) THEN
1145	!
1146	!-- Open an existing netCDF file for output
1147	CALL netcdf_open_write_file( filename, id_set_mask(mid,av), &
1148	.TRUE., 456 )
1149	!
1150	!-- Read header information and set all ids. If there is a mismatch
1151	!-- between the previuos and the actual run, netcdf_extend is returned
1152	!-- as .FALSE.
1153	CALL netcdf_define_header( 'ma', netcdf_extend, file_id )
1154
1155	!
1156	!-- Remove the local file, if it can not be extended
1157	IF ( .NOT. netcdf_extend ) THEN
1158	nc_stat = NF90_CLOSE( id_set_mask(mid,av) )
1159	CALL netcdf_handle_error( 'check_open', 457 )
1160	CALL local_system('rm ' // TRIM( filename ) )
1161	ENDIF
1162
1163	ENDIF
1164
1165	IF ( .NOT. netcdf_extend ) THEN
1166	!
1167	!-- Create a new netCDF output file with requested netCDF format
1168	CALL netcdf_create_file( filename, id_set_mask(mid,av), .TRUE., 458 )
1169	!
1170	!-- Define the header
1171	CALL netcdf_define_header( 'ma', netcdf_extend, file_id )
1172
1173	ENDIF
1174
1175
1176	#else
1177
1178	CASE ( 101:109, 111:113, 116, 201:200+2*max_masks )
1179
1180	!
1181	!-- Nothing is done in case of missing netcdf support
1182	RETURN
1183
1184	#endif
1185
1186	CASE DEFAULT
1187
1188	WRITE( message_string, * ) 'no OPEN-statement for file-id ',file_id
1189	CALL message( 'check_open', 'PA0172', 2, 2, -1, 6, 1 )
1190
1191	END SELECT
1192
1193	!
1194	!-- Set open flag
1195	openfile(file_id)%opened = .TRUE.
1196
1197	!
1198	!-- Formats
1199	3300 FORMAT ('#'/ &
1200	'coord 1 file=',A,' filetype=unformatted'/ &
1201	'coord 2 file=',A,' filetype=unformatted skip=',I6/ &
1202	'coord 3 file=',A,' filetype=unformatted skip=',I6/ &
1203	'#')
1204	4000 FORMAT ('# ',A)
1205	5000 FORMAT ('# ',A/ &
1206	'#1 E'/'#2 E'/'#3 dt'/'#4 u'/'#5 th*'/'#6 umax'/'#7 vmax'/ &
1207	'#8 wmax'/'#9 div_new'/'#10 div_old'/'#11 z_i_wpt'/'#12 z_i_pt'/ &
1208	'#13 w*'/'#14 w''pt''0'/'#15 w''pt'''/'#16 wpt'/'#17 pt(0)'/ &
1209	'#18 pt(zp)'/'#19 splptx'/'#20 splpty'/'#21 splptz')
1210	8000 FORMAT (A/ &
1211	' step time # of parts lPE sent/recv rPE sent/recv ',&
1212	'sPE sent/recv nPE sent/recv max # of parts '/ &
1213	109('-'))
1214
1215	END SUBROUTINE check_open

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