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source: palm/trunk/SOURCE/check_open.f90 @ 350

Last change on this file since 350 was 277, checked in by heinze, 16 years ago
Change of arguments in message calls whenever there are errors induced by MPI-ABORT
Property svn:keywords set to `Id`
File size: 46.2 KB

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1	SUBROUTINE check_open( file_id )
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	! Output of NetCDF messages with aid of message handling routine.
7	! Output of messages replaced by message handling routine
8	!
9	!
10	! Former revisions:
11	! -----------------
12	! $Id: check_open.f90 277 2009-03-31 09:13:47Z maronga $
13	!
14	! 146 2008-01-17 13:08:34Z raasch
15	! First opening of unit 13 openes file _0000 on all PEs (parallel version)
16	! because only this file contains the global variables,
17	! myid_char_14 removed
18	!
19	! 120 2007-10-17 11:54:43Z raasch
20	! Status of 3D-volume NetCDF data file only depends on switch netcdf_64bit_3d
21	!
22	! 105 2007-08-08 07:12:55Z raasch
23	! Different filenames are used in case of a coupled simulation,
24	! coupling_char added to all relevant filenames
25	!
26	! 82 2007-04-16 15:40:52Z raasch
27	! Call of local_getenv removed, preprocessor directives for old systems removed
28	!
29	! 46 2007-03-05 06:00:47Z raasch
30	! +netcdf_64bit_3d to switch on 64bit offset only for 3D files
31	!
32	! RCS Log replace by Id keyword, revision history cleaned up
33	!
34	! Revision 1.44 2006/08/22 13:48:34 raasch
35	! xz and yz cross sections now up to nzt+1
36	!
37	! Revision 1.1 1997/08/11 06:10:55 raasch
38	! Initial revision
39	!
40	!
41	! Description:
42	! ------------
43	! Check if file unit is open. If not, open file and, if necessary, write a
44	! header or start other initializing actions, respectively.
45	!------------------------------------------------------------------------------!
46
47	USE array_kind
48	USE arrays_3d
49	USE control_parameters
50	USE grid_variables
51	USE indices
52	USE netcdf_control
53	USE particle_attributes
54	USE pegrid
55	USE profil_parameter
56	USE statistics
57
58	IMPLICIT NONE
59
60	CHARACTER (LEN=2) :: suffix
61	CHARACTER (LEN=20) :: xtext = 'time in s'
62	CHARACTER (LEN=30) :: filename
63	CHARACTER (LEN=40) :: avs_coor_file, avs_coor_file_localname, &
64	avs_data_file_localname
65	CHARACTER (LEN=80) :: rtext
66	CHARACTER (LEN=100) :: avs_coor_file_catalog, avs_data_file_catalog, &
67	batch_scp, zeile
68	CHARACTER (LEN=400) :: command
69
70	INTEGER :: av, anzzeile = 1, cranz, file_id, i, iaddres, ierr1, iusern, &
71	j, k, legpos = 1, timodex = 1
72	INTEGER, DIMENSION(10) :: cucol, klist, lstyle
73
74	LOGICAL :: avs_coor_file_found = .FALSE., avs_data_file_found = .FALSE., &
75	datleg = .TRUE., get_filenames, grid = .TRUE., netcdf_extend, &
76	rand = .TRUE., swap = .TRUE., twoxa = .TRUE., twoya = .TRUE.
77
78	REAL :: ansx = -999.999, ansy = -999.999, gwid = 0.1, rlegfak = 1.5, &
79	sizex = 250.0, sizey = 40.0, texfac = 1.5
80
81	REAL, DIMENSION(:), ALLOCATABLE :: eta, ho, hu
82	REAL(spk), DIMENSION(:), ALLOCATABLE :: xkoor, ykoor, zkoor
83
84
85	NAMELIST /RAHMEN/ anzzeile, cranz, datleg, rtext, swap
86	NAMELIST /CROSS/ ansx, ansy, cucol, grid, gwid, klist, legpos, lstyle, &
87	rand, rlegfak, sizex, sizey, texfac, &
88	timodex, twoxa, twoya, xtext
89
90
91	!
92	!-- Immediate return if file already open
93	IF ( openfile(file_id)%opened ) RETURN
94
95	!
96	!-- Only certain files are allowed to be re-opened
97	!-- NOTE: some of the other files perhaps also could be re-opened, but it
98	!-- has not been checked so far, if it works!
99	IF ( openfile(file_id)%opened_before ) THEN
100	SELECT CASE ( file_id )
101	CASE ( 13, 14, 21, 22, 23, 80:85 )
102	IF ( file_id == 14 .AND. openfile(file_id)%opened_before ) THEN
103	message_string = 're-open of unit ' // &
104	'14 is not verified. Please check results!'
105	CALL message( 'check_open', 'PA0165', 0, 1, 0, 6, 0 )
106	ENDIF
107
108	CASE DEFAULT
109	WRITE( message_string, * ) 're-opening of file-id ', file_id, &
110	' is not allowed'
111	CALL message( 'check_open', 'PA0166', 0, 1, 0, 6, 0 )
112
113	RETURN
114
115	END SELECT
116	ENDIF
117
118	!
119	!-- Check if file may be opened on the relevant PE
120	SELECT CASE ( file_id )
121
122	CASE ( 15, 16, 17, 18, 19, 40:49, 50:59, 81:84, 101:107, 109, 111:113, &
123	116 )
124
125	IF ( myid /= 0 ) THEN
126	WRITE( message_string, * ) 'opening file-id ',file_id, &
127	' not allowed for PE ',myid
128	CALL message( 'check_open', 'PA0167', 2, 2, -1, 6, 1 )
129	ENDIF
130
131	CASE ( 21, 22, 23 )
132
133	IF ( .NOT. data_output_2d_on_each_pe ) THEN
134	IF ( myid /= 0 ) THEN
135	WRITE( message_string, * ) 'opening file-id ',file_id, &
136	' not allowed for PE ',myid
137	CALL message( 'check_open', 'PA0167', 2, 2, -1, 6, 1 )
138	END IF
139	ENDIF
140
141	CASE ( 27, 28, 29, 31, 32, 33, 71:73, 90:99 )
142
143	!
144	!-- File-ids that are used temporarily in other routines
145	WRITE( message_string, * ) 'opening file-id ',file_id, &
146	' is not allowed since it is used otherwise'
147	CALL message( 'check_open', 'PA0168', 0, 1, 0, 6, 0 )
148
149	END SELECT
150
151	!
152	!-- Open relevant files
153	SELECT CASE ( file_id )
154
155	CASE ( 11 )
156
157	OPEN ( 11, FILE='PARIN'//coupling_char, FORM='FORMATTED', &
158	STATUS='OLD' )
159
160	CASE ( 13 )
161
162	IF ( myid_char == '' ) THEN
163	OPEN ( 13, FILE='BININ'//coupling_char//myid_char, &
164	FORM='UNFORMATTED', STATUS='OLD' )
165	ELSE
166	!
167	!-- First opening of unit 13 openes file _0000 on all PEs because only
168	!-- this file contains the global variables
169	IF ( .NOT. openfile(file_id)%opened_before ) THEN
170	OPEN ( 13, FILE='BININ'//TRIM( coupling_char )//'/_0000',&
171	FORM='UNFORMATTED', STATUS='OLD' )
172	ELSE
173	OPEN ( 13, FILE='BININ'//TRIM( coupling_char )//'/'//myid_char,&
174	FORM='UNFORMATTED', STATUS='OLD' )
175	ENDIF
176	ENDIF
177
178	CASE ( 14 )
179
180	IF ( myid_char == '' ) THEN
181	OPEN ( 14, FILE='BINOUT'//coupling_char//myid_char, &
182	FORM='UNFORMATTED', POSITION='APPEND' )
183	ELSE
184	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
185	CALL local_system( 'mkdir BINOUT' // coupling_char )
186	ENDIF
187	#if defined( __parallel )
188	!
189	!-- Set a barrier in order to allow that all other processors in the
190	!-- directory created by PE0 can open their file
191	CALL MPI_BARRIER( comm2d, ierr )
192	#endif
193	OPEN ( 14, FILE='BINOUT'//TRIM(coupling_char)//'/'//myid_char, &
194	FORM='UNFORMATTED', POSITION='APPEND' )
195	ENDIF
196
197	CASE ( 15 )
198
199	OPEN ( 15, FILE='RUN_CONTROL'//coupling_char, FORM='FORMATTED' )
200
201	CASE ( 16 )
202
203	OPEN ( 16, FILE='LIST_PROFIL'//coupling_char, FORM='FORMATTED' )
204
205	CASE ( 17 )
206
207	OPEN ( 17, FILE='LIST_PROFIL_1D'//coupling_char, FORM='FORMATTED' )
208
209	CASE ( 18 )
210
211	OPEN ( 18, FILE='CPU_MEASURES'//coupling_char, FORM='FORMATTED' )
212
213	CASE ( 19 )
214
215	OPEN ( 19, FILE='HEADER'//coupling_char, FORM='FORMATTED' )
216
217	CASE ( 20 )
218
219	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
220	CALL local_system( 'mkdir DATA_LOG' // coupling_char )
221	ENDIF
222	IF ( myid_char == '' ) THEN
223	OPEN ( 20, FILE='DATA_LOG'//TRIM( coupling_char )//'/_0000', &
224	FORM='UNFORMATTED', POSITION='APPEND' )
225	ELSE
226	#if defined( __parallel )
227	!
228	!-- Set a barrier in order to allow that all other processors in the
229	!-- directory created by PE0 can open their file
230	CALL MPI_BARRIER( comm2d, ierr )
231	#endif
232	OPEN ( 20, FILE='DATA_LOG'//TRIM( coupling_char )//'/'//myid_char,&
233	FORM='UNFORMATTED', POSITION='APPEND' )
234	ENDIF
235
236	CASE ( 21 )
237
238	IF ( data_output_2d_on_each_pe ) THEN
239	OPEN ( 21, FILE='PLOT2D_XY'//TRIM( coupling_char )//myid_char, &
240	FORM='UNFORMATTED', POSITION='APPEND' )
241	ELSE
242	OPEN ( 21, FILE='PLOT2D_XY'//coupling_char, &
243	FORM='UNFORMATTED', POSITION='APPEND' )
244	ENDIF
245
246	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
247	!
248	!-- Output for combine_plot_fields
249	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
250	WRITE (21) -1, nx+1, -1, ny+1 ! total array size
251	WRITE (21) 0, nx+1, 0, ny+1 ! output part
252	ENDIF
253	!
254	!-- Determine and write ISO2D coordiante header
255	ALLOCATE( eta(0:ny+1), ho(0:nx+1), hu(0:nx+1) )
256	hu = 0.0
257	ho = (ny+1) * dy
258	DO i = 1, ny
259	eta(i) = REAL( i ) / ( ny + 1.0 )
260	ENDDO
261	eta(0) = 0.0
262	eta(ny+1) = 1.0
263
264	WRITE (21) dx,eta,hu,ho
265	DEALLOCATE( eta, ho, hu )
266
267	!
268	!-- Create output file for local parameters
269	IF ( iso2d_output ) THEN
270	OPEN ( 27, FILE='PLOT2D_XY_LOCAL'//coupling_char, &
271	FORM='FORMATTED', DELIM='APOSTROPHE' )
272	openfile(27)%opened = .TRUE.
273	ENDIF
274
275	ENDIF
276
277	CASE ( 22 )
278
279	IF ( data_output_2d_on_each_pe ) THEN
280	OPEN ( 22, FILE='PLOT2D_XZ'//TRIM( coupling_char )//myid_char, &
281	FORM='UNFORMATTED', POSITION='APPEND' )
282	ELSE
283	OPEN ( 22, FILE='PLOT2D_XZ'//coupling_char, FORM='UNFORMATTED', &
284	POSITION='APPEND' )
285	ENDIF
286
287	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
288	!
289	!-- Output for combine_plot_fields
290	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
291	WRITE (22) -1, nx+1, 0, nz+1 ! total array size
292	WRITE (22) 0, nx+1, 0, nz+1 ! output part
293	ENDIF
294	!
295	!-- Determine and write ISO2D coordiante header
296	ALLOCATE( eta(0:nz+1), ho(0:nx+1), hu(0:nx+1) )
297	hu = 0.0
298	ho = zu(nz+1)
299	DO i = 1, nz
300	eta(i) = REAL( zu(i) ) / zu(nz+1)
301	ENDDO
302	eta(0) = 0.0
303	eta(nz+1) = 1.0
304
305	WRITE (22) dx,eta,hu,ho
306	DEALLOCATE( eta, ho, hu )
307	!
308	!-- Create output file for local parameters
309	OPEN ( 28, FILE='PLOT2D_XZ_LOCAL'//coupling_char, &
310	FORM='FORMATTED', DELIM='APOSTROPHE' )
311	openfile(28)%opened = .TRUE.
312
313	ENDIF
314
315	CASE ( 23 )
316
317	IF ( data_output_2d_on_each_pe ) THEN
318	OPEN ( 23, FILE='PLOT2D_YZ'//TRIM( coupling_char )//myid_char, &
319	FORM='UNFORMATTED', POSITION='APPEND' )
320	ELSE
321	OPEN ( 23, FILE='PLOT2D_YZ'//coupling_char, FORM='UNFORMATTED', &
322	POSITION='APPEND' )
323	ENDIF
324
325	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) THEN
326	!
327	!-- Output for combine_plot_fields
328	IF ( data_output_2d_on_each_pe .AND. myid_char /= '' ) THEN
329	WRITE (23) -1, ny+1, 0, nz+1 ! total array size
330	WRITE (23) 0, ny+1, 0, nz+1 ! output part
331	ENDIF
332	!
333	!-- Determine and write ISO2D coordiante header
334	ALLOCATE( eta(0:nz+1), ho(0:ny+1), hu(0:ny+1) )
335	hu = 0.0
336	ho = zu(nz+1)
337	DO i = 1, nz
338	eta(i) = REAL( zu(i) ) / zu(nz+1)
339	ENDDO
340	eta(0) = 0.0
341	eta(nz+1) = 1.0
342
343	WRITE (23) dx,eta,hu,ho
344	DEALLOCATE( eta, ho, hu )
345	!
346	!-- Create output file for local parameters
347	OPEN ( 29, FILE='PLOT2D_YZ_LOCAL'//coupling_char, &
348	FORM='FORMATTED', DELIM='APOSTROPHE' )
349	openfile(29)%opened = .TRUE.
350
351	ENDIF
352
353	CASE ( 30 )
354
355	OPEN ( 30, FILE='PLOT3D_DATA'//TRIM( coupling_char )//myid_char, &
356	FORM='UNFORMATTED' )
357	!
358	!-- Write coordinate file for AVS
359	IF ( myid == 0 ) THEN
360	#if defined( __parallel )
361	!
362	!-- Specifications for combine_plot_fields
363	IF ( .NOT. do3d_compress ) THEN
364	WRITE ( 30 ) -1,nx+1,-1,ny+1,0,nz_do3d
365	WRITE ( 30 ) 0,nx+1,0,ny+1,0,nz_do3d
366	ENDIF
367	#endif
368	!
369	!-- Write coordinate file for AVS:
370	!-- First determine file names (including cyle numbers) of AVS files on
371	!-- target machine (to which the files are to be transferred).
372	!-- Therefore path information has to be obtained first.
373	IF ( avs_output ) THEN
374	iaddres = LEN_TRIM( return_addres )
375	iusern = LEN_TRIM( return_username )
376
377	OPEN ( 3, FILE='OUTPUT_FILE_CONNECTIONS', FORM='FORMATTED' )
378	DO WHILE ( .NOT. avs_coor_file_found .OR. &
379	.NOT. avs_data_file_found )
380
381	READ ( 3, '(A)', END=1 ) zeile
382
383	SELECT CASE ( zeile(1:11) )
384
385	CASE ( 'PLOT3D_COOR' )
386	READ ( 3, '(A/A)' ) avs_coor_file_catalog, &
387	avs_coor_file_localname
388	avs_coor_file_found = .TRUE.
389
390	CASE ( 'PLOT3D_DATA' )
391	READ ( 3, '(A/A)' ) avs_data_file_catalog, &
392	avs_data_file_localname
393	avs_data_file_found = .TRUE.
394
395	CASE DEFAULT
396	READ ( 3, '(A/A)' ) zeile, zeile
397
398	END SELECT
399
400	ENDDO
401	!
402	!-- Now the cycle numbers on the remote machine must be obtained
403	!-- using batch_scp
404	1 CLOSE ( 3 )
405	IF ( .NOT. avs_coor_file_found .OR. &
406	.NOT. avs_data_file_found ) THEN
407	message_string= 'no filename for AVS-data-file ' // &
408	'found in MRUN-config-file' // &
409	' &filename in FLD-file set to "unknown"'
410	CALL message( 'check_open', 'PA0169', 0, 1, 0, 6, 0 )
411
412	avs_coor_file = 'unknown'
413	avs_data_file = 'unknown'
414	ELSE
415	get_filenames = .TRUE.
416	IF ( TRIM( host ) == 'hpmuk' .OR. &
417	TRIM( host ) == 'lcmuk' ) THEN
418	batch_scp = '/home/raasch/pub/batch_scp'
419	ELSEIF ( TRIM( host ) == 'nech' ) THEN
420	batch_scp = '/ipf/b/b323011/pub/batch_scp'
421	ELSEIF ( TRIM( host ) == 'ibmh' .OR. &
422	TRIM( host ) == 'ibmb' ) THEN
423	batch_scp = '/home/h/niksiraa/pub/batch_scp'
424	ELSEIF ( TRIM( host ) == 't3eb' ) THEN
425	batch_scp = '/home/nhbksira/pub/batch_scp'
426	ELSE
427	message_string= 'no path for batch_scp on host "' // &
428	TRIM( host ) // '"'
429	CALL message( 'check_open', 'PA0170', 0, 1, 0, 6, 0 )
430	get_filenames = .FALSE.
431	ENDIF
432
433	IF ( get_filenames ) THEN
434	!
435	!-- Determine the coordinate file name.
436	!-- /etc/passwd serves as Dummy-Datei, because it is not
437	!-- really transferred.
438	command = TRIM( batch_scp ) // ' -n -u ' // &
439	return_username(1:iusern) // ' ' // &
440	return_addres(1:iaddres) // ' /etc/passwd "' // &
441	TRIM( avs_coor_file_catalog ) // '" ' // &
442	TRIM( avs_coor_file_localname ) // ' > REMOTE_FILENAME'
443
444	CALL local_system( command )
445	OPEN ( 3, FILE='REMOTE_FILENAME', FORM='FORMATTED' )
446	READ ( 3, '(A)' ) avs_coor_file
447	CLOSE ( 3 )
448	!
449	!-- Determine the data file name
450	command = TRIM( batch_scp ) // ' -n -u ' // &
451	return_username(1:iusern) // ' ' // &
452	return_addres(1:iaddres) // ' /etc/passwd "' // &
453	TRIM( avs_data_file_catalog ) // '" ' // &
454	TRIM( avs_data_file_localname ) // ' > REMOTE_FILENAME'
455
456	CALL local_system( command )
457	OPEN ( 3, FILE='REMOTE_FILENAME', FORM='FORMATTED' )
458	READ ( 3, '(A)' ) avs_data_file
459	CLOSE ( 3 )
460
461	ELSE
462
463	avs_coor_file = 'unknown'
464	avs_data_file = 'unknown'
465
466	ENDIF
467
468	ENDIF
469
470	!
471	!-- Output of the coordinate file description for FLD-file
472	OPEN ( 33, FILE='PLOT3D_FLD_COOR', FORM='FORMATTED' )
473	openfile(33)%opened = .TRUE.
474	WRITE ( 33, 3300 ) TRIM( avs_coor_file ), &
475	TRIM( avs_coor_file ), (nx+2)*4, &
476	TRIM( avs_coor_file ), (nx+2)4+(ny+2)4
477
478
479	ALLOCATE( xkoor(0:nx+1), ykoor(0:ny+1), zkoor(0:nz_do3d) )
480	DO i = 0, nx+1
481	xkoor(i) = i * dx
482	ENDDO
483	DO j = 0, ny+1
484	ykoor(j) = j * dy
485	ENDDO
486	DO k = 0, nz_do3d
487	zkoor(k) = zu(k)
488	ENDDO
489
490	!
491	!-- Create and write on AVS coordinate file
492	OPEN ( 31, FILE='PLOT3D_COOR', FORM='UNFORMATTED' )
493	openfile(31)%opened = .TRUE.
494
495	WRITE (31) xkoor, ykoor, zkoor
496	DEALLOCATE( xkoor, ykoor, zkoor )
497
498	!
499	!-- Create FLD file (being written on in close_file)
500	OPEN ( 32, FILE='PLOT3D_FLD', FORM='FORMATTED' )
501	openfile(32)%opened = .TRUE.
502
503	!
504	!-- Create flag file for compressed 3D output,
505	!-- influences output commands in mrun
506	IF ( do3d_compress ) THEN
507	OPEN ( 3, FILE='PLOT3D_COMPRESSED', FORM='FORMATTED' )
508	WRITE ( 3, '(1X)' )
509	CLOSE ( 3 )
510	ENDIF
511
512	ENDIF
513
514	ENDIF
515
516	!
517	!-- In case of data compression output of the coordinates of the
518	!-- corresponding partial array of a PE only once at the top of the file
519	IF ( avs_output .AND. do3d_compress ) THEN
520	WRITE ( 30 ) nxl-1, nxr+1, nys-1, nyn+1, nzb, nz_do3d
521	ENDIF
522
523	CASE ( 40:49 )
524
525	IF ( statistic_regions == 0 .AND. file_id == 40 ) THEN
526	suffix = ''
527	ELSE
528	WRITE ( suffix, '(''_'',I1)' ) file_id - 40
529	ENDIF
530	OPEN ( file_id, FILE='PLOT1D_DATA'//TRIM( coupling_char )// &
531	TRIM( suffix ), &
532	FORM='FORMATTED' )
533	!
534	!-- Write contents comments at the top of the file
535	WRITE ( file_id, 4000 ) TRIM( run_description_header ) // ' ' // &
536	TRIM( region( file_id - 40 ) )
537
538	CASE ( 50:59 )
539
540	IF ( statistic_regions == 0 .AND. file_id == 50 ) THEN
541	suffix = ''
542	ELSE
543	WRITE ( suffix, '(''_'',I1)' ) file_id - 50
544	ENDIF
545	OPEN ( file_id, FILE='PLOTTS_DATA'//TRIM( coupling_char )// &
546	TRIM( suffix ), &
547	FORM='FORMATTED', RECL=496 )
548	!
549	!-- Write PROFIL parameter file for output of time series
550	!-- NOTE: To be on the safe side, this output is done at the beginning of
551	!-- the model run (in case of collapse) and it is repeated in
552	!-- close_file, then, however, with value ranges for the coordinate
553	!-- systems
554	!
555	!-- Firstly determine the number of the coordinate systems to be drawn
556	cranz = 0
557	DO j = 1, 10
558	IF ( cross_ts_number_count(j) /= 0 ) cranz = cranz+1
559	ENDDO
560	rtext = '\1.0 ' // TRIM( run_description_header ) // ' ' // &
561	TRIM( region( file_id - 50 ) )
562	!
563	!-- Write RAHMEN parameter
564	OPEN ( 90, FILE='PLOTTS_PAR'//TRIM( coupling_char )// &
565	TRIM( suffix ), &
566	FORM='FORMATTED', DELIM='APOSTROPHE' )
567	WRITE ( 90, RAHMEN )
568	!
569	!-- Determine and write CROSS parameters for the individual coordinate
570	!-- systems
571	DO j = 1, 10
572	k = cross_ts_number_count(j)
573	IF ( k /= 0 ) THEN
574	!
575	!-- Store curve numbers, colours and line style
576	klist(1:k) = cross_ts_numbers(1:k,j)
577	klist(k+1:10) = 999999
578	cucol(1:k) = linecolors(1:k)
579	lstyle(1:k) = linestyles(1:k)
580	!
581	!-- Write CROSS parameter
582	WRITE ( 90, CROSS )
583
584	ENDIF
585	ENDDO
586
587	CLOSE ( 90 )
588	!
589	!-- Write all labels at the top of the data file, but only during the
590	!-- first run of a sequence of jobs. The following jobs copy the time
591	!-- series data to the bottom of that file.
592	IF ( runnr == 0 ) THEN
593	WRITE ( file_id, 5000 ) TRIM( run_description_header ) // &
594	' ' // TRIM( region( file_id - 50 ) )
595	ENDIF
596
597
598	CASE ( 80 )
599
600	IF ( myid_char == '' ) THEN
601	OPEN ( 80, FILE='PARTICLE_INFOS'//TRIM(coupling_char)//myid_char, &
602	FORM='FORMATTED', POSITION='APPEND' )
603	ELSE
604	IF ( myid == 0 .AND. .NOT. openfile(80)%opened_before ) THEN
605	CALL local_system( 'mkdir PARTICLE_INFOS' // coupling_char )
606	ENDIF
607	#if defined( __parallel )
608	!
609	!-- Set a barrier in order to allow that thereafter all other
610	!-- processors in the directory created by PE0 can open their file.
611	!-- WARNING: The following barrier will lead to hanging jobs, if
612	!-- check_open is first called from routine
613	!-- allocate_prt_memory!
614	IF ( .NOT. openfile(80)%opened_before ) THEN
615	CALL MPI_BARRIER( comm2d, ierr )
616	ENDIF
617	#endif
618	OPEN ( 80, FILE='PARTICLE_INFOS'//TRIM( coupling_char )//'/'// &
619	myid_char, &
620	FORM='FORMATTED', POSITION='APPEND' )
621	ENDIF
622
623	IF ( .NOT. openfile(80)%opened_before ) THEN
624	WRITE ( 80, 8000 ) TRIM( run_description_header )
625	ENDIF
626
627	CASE ( 81 )
628
629	OPEN ( 81, FILE='PLOTSP_X_PAR'//coupling_char, FORM='FORMATTED', &
630	DELIM='APOSTROPHE', RECL=1500, POSITION='APPEND' )
631
632	CASE ( 82 )
633
634	OPEN ( 82, FILE='PLOTSP_X_DATA'//coupling_char, FORM='FORMATTED', &
635	POSITION = 'APPEND' )
636
637	CASE ( 83 )
638
639	OPEN ( 83, FILE='PLOTSP_Y_PAR'//coupling_char, FORM='FORMATTED', &
640	DELIM='APOSTROPHE', RECL=1500, POSITION='APPEND' )
641
642	CASE ( 84 )
643
644	OPEN ( 84, FILE='PLOTSP_Y_DATA'//coupling_char, FORM='FORMATTED', &
645	POSITION='APPEND' )
646
647	CASE ( 85 )
648
649	IF ( myid_char == '' ) THEN
650	OPEN ( 85, FILE='PARTICLE_DATA'//TRIM(coupling_char)//myid_char, &
651	FORM='UNFORMATTED', POSITION='APPEND' )
652	ELSE
653	IF ( myid == 0 .AND. .NOT. openfile(85)%opened_before ) THEN
654	CALL local_system( 'mkdir PARTICLE_DATA' // coupling_char )
655	ENDIF
656	#if defined( __parallel )
657	!
658	!-- Set a barrier in order to allow that thereafter all other
659	!-- processors in the directory created by PE0 can open their file
660	CALL MPI_BARRIER( comm2d, ierr )
661	#endif
662	OPEN ( 85, FILE='PARTICLE_DATA'//TRIM( coupling_char )//'/'// &
663	myid_char, &
664	FORM='UNFORMATTED', POSITION='APPEND' )
665	ENDIF
666
667	IF ( .NOT. openfile(85)%opened_before ) THEN
668	WRITE ( 85 ) run_description_header
669	!
670	!-- Attention: change version number whenever the output format on
671	!-- unit 85 is changed (see also in routine advec_particles)
672	rtext = 'data format version 3.0'
673	WRITE ( 85 ) rtext
674	WRITE ( 85 ) number_of_particle_groups, &
675	max_number_of_particle_groups
676	WRITE ( 85 ) particle_groups
677	ENDIF
678
679	#if defined( __netcdf )
680	CASE ( 101, 111 )
681	!
682	!-- Set filename depending on unit number
683	IF ( file_id == 101 ) THEN
684	filename = 'DATA_2D_XY_NETCDF' // coupling_char
685	av = 0
686	ELSE
687	filename = 'DATA_2D_XY_AV_NETCDF' // coupling_char
688	av = 1
689	ENDIF
690	!
691	!-- Inquire, if there is a NetCDF file from a previuos run. This should
692	!-- be opened for extension, if its dimensions and variables match the
693	!-- actual run.
694	INQUIRE( FILE=filename, EXIST=netcdf_extend )
695
696	IF ( netcdf_extend ) THEN
697	!
698	!-- Open an existing NetCDF file for output
699	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_xy(av) )
700
701	CALL handle_netcdf_error( 'check_open', 20 )
702	!
703	!-- Read header information and set all ids. If there is a mismatch
704	!-- between the previuos and the actual run, netcdf_extend is returned
705	!-- as .FALSE.
706	CALL define_netcdf_header( 'xy', netcdf_extend, av )
707
708	!
709	!-- Remove the local file, if it can not be extended
710	IF ( .NOT. netcdf_extend ) THEN
711	nc_stat = NF90_CLOSE( id_set_xy(av) )
712	CALL handle_netcdf_error( 'check_open', 21 )
713	CALL local_system( 'rm ' // TRIM( filename ) )
714	ENDIF
715
716	ENDIF
717
718	IF ( .NOT. netcdf_extend ) THEN
719	!
720	!-- Create a new NetCDF output file
721	IF ( netcdf_64bit ) THEN
722	#if defined( __netcdf_64bit )
723	nc_stat = NF90_CREATE( filename, &
724	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
725	id_set_xy(av) )
726	#else
727	message_string = 'NetCDF: no 64-bit offset allowed ' // &
728	'on this machine'
729	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
730
731	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_xy(av) )
732	#endif
733	ELSE
734	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_xy(av) )
735	ENDIF
736	CALL handle_netcdf_error( 'check_open', 22 )
737	!
738	!-- Define the header
739	CALL define_netcdf_header( 'xy', netcdf_extend, av )
740
741	ENDIF
742
743	CASE ( 102, 112 )
744	!
745	!-- Set filename depending on unit number
746	IF ( file_id == 102 ) THEN
747	filename = 'DATA_2D_XZ_NETCDF' // coupling_char
748	av = 0
749	ELSE
750	filename = 'DATA_2D_XZ_AV_NETCDF' // coupling_char
751	av = 1
752	ENDIF
753	!
754	!-- Inquire, if there is a NetCDF file from a previuos run. This should
755	!-- be opened for extension, if its dimensions and variables match the
756	!-- actual run.
757	INQUIRE( FILE=filename, EXIST=netcdf_extend )
758
759	IF ( netcdf_extend ) THEN
760	!
761	!-- Open an existing NetCDF file for output
762	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_xz(av) )
763	CALL handle_netcdf_error( 'check_open', 23 )
764	!
765	!-- Read header information and set all ids. If there is a mismatch
766	!-- between the previuos and the actual run, netcdf_extend is returned
767	!-- as .FALSE.
768	CALL define_netcdf_header( 'xz', netcdf_extend, av )
769
770	!
771	!-- Remove the local file, if it can not be extended
772	IF ( .NOT. netcdf_extend ) THEN
773	nc_stat = NF90_CLOSE( id_set_xz(av) )
774	CALL handle_netcdf_error( 'check_open', 24 )
775	CALL local_system( 'rm ' // TRIM( filename ) )
776	ENDIF
777
778	ENDIF
779
780	IF ( .NOT. netcdf_extend ) THEN
781	!
782	!-- Create a new NetCDF output file
783	IF ( netcdf_64bit ) THEN
784	#if defined( __netcdf_64bit )
785	nc_stat = NF90_CREATE( filename, &
786	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
787	id_set_xz(av) )
788	#else
789	message_string = 'NetCDF: no 64-bit offset allowed ' // &
790	'on this machine'
791	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
792
793	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_xz(av) )
794	#endif
795	ELSE
796	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_xz(av) )
797	ENDIF
798	CALL handle_netcdf_error( 'check_open', 25 )
799	!
800	!-- Define the header
801	CALL define_netcdf_header( 'xz', netcdf_extend, av )
802
803	ENDIF
804
805	CASE ( 103, 113 )
806	!
807	!-- Set filename depending on unit number
808	IF ( file_id == 103 ) THEN
809	filename = 'DATA_2D_YZ_NETCDF' // coupling_char
810	av = 0
811	ELSE
812	filename = 'DATA_2D_YZ_AV_NETCDF' // coupling_char
813	av = 1
814	ENDIF
815	!
816	!-- Inquire, if there is a NetCDF file from a previuos run. This should
817	!-- be opened for extension, if its dimensions and variables match the
818	!-- actual run.
819	INQUIRE( FILE=filename, EXIST=netcdf_extend )
820
821	IF ( netcdf_extend ) THEN
822	!
823	!-- Open an existing NetCDF file for output
824	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_yz(av) )
825	CALL handle_netcdf_error( 'check_open', 26 )
826	!
827	!-- Read header information and set all ids. If there is a mismatch
828	!-- between the previuos and the actual run, netcdf_extend is returned
829	!-- as .FALSE.
830	CALL define_netcdf_header( 'yz', netcdf_extend, av )
831
832	!
833	!-- Remove the local file, if it can not be extended
834	IF ( .NOT. netcdf_extend ) THEN
835	nc_stat = NF90_CLOSE( id_set_yz(av) )
836	CALL handle_netcdf_error( 'check_open', 27 )
837	CALL local_system( 'rm ' // TRIM( filename ) )
838	ENDIF
839
840	ENDIF
841
842	IF ( .NOT. netcdf_extend ) THEN
843	!
844	!-- Create a new NetCDF output file
845	IF ( netcdf_64bit ) THEN
846	#if defined( __netcdf_64bit )
847	nc_stat = NF90_CREATE( filename, &
848	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET), &
849	id_set_yz(av) )
850	#else
851	message_string = 'NetCDF: no 64-bit offset allowed ' // &
852	'on this machine'
853	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
854
855	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_yz(av) )
856	#endif
857	ELSE
858	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_yz(av) )
859	ENDIF
860	CALL handle_netcdf_error( 'check_open', 28 )
861	!
862	!-- Define the header
863	CALL define_netcdf_header( 'yz', netcdf_extend, av )
864
865	ENDIF
866
867	CASE ( 104 )
868	!
869	!-- Set filename
870	filename = 'DATA_1D_PR_NETCDF' // coupling_char
871
872	!
873	!-- Inquire, if there is a NetCDF file from a previuos run. This should
874	!-- be opened for extension, if its variables match the actual run.
875	INQUIRE( FILE=filename, EXIST=netcdf_extend )
876
877	IF ( netcdf_extend ) THEN
878	!
879	!-- Open an existing NetCDF file for output
880	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_pr )
881	CALL handle_netcdf_error( 'check_open', 29 )
882	!
883	!-- Read header information and set all ids. If there is a mismatch
884	!-- between the previuos and the actual run, netcdf_extend is returned
885	!-- as .FALSE.
886	CALL define_netcdf_header( 'pr', netcdf_extend, 0 )
887
888	!
889	!-- Remove the local file, if it can not be extended
890	IF ( .NOT. netcdf_extend ) THEN
891	nc_stat = NF90_CLOSE( id_set_pr )
892	CALL handle_netcdf_error( 'check_open', 30 )
893	CALL local_system( 'rm ' // TRIM( filename ) )
894	ENDIF
895
896	ENDIF
897
898	IF ( .NOT. netcdf_extend ) THEN
899	!
900	!-- Create a new NetCDF output file
901	IF ( netcdf_64bit ) THEN
902	#if defined( __netcdf_64bit )
903	nc_stat = NF90_CREATE( filename, &
904	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
905	id_set_pr )
906	#else
907	message_string = 'NetCDF: no 64-bit offset allowed ' // &
908	'on this machine'
909	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
910
911	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_pr )
912	#endif
913	ELSE
914	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_pr )
915	ENDIF
916	CALL handle_netcdf_error( 'check_open', 31 )
917	!
918	!-- Define the header
919	CALL define_netcdf_header( 'pr', netcdf_extend, 0 )
920
921	ENDIF
922
923	CASE ( 105 )
924	!
925	!-- Set filename
926	filename = 'DATA_1D_TS_NETCDF' // coupling_char
927
928	!
929	!-- Inquire, if there is a NetCDF file from a previuos run. This should
930	!-- be opened for extension, if its variables match the actual run.
931	INQUIRE( FILE=filename, EXIST=netcdf_extend )
932
933	IF ( netcdf_extend ) THEN
934	!
935	!-- Open an existing NetCDF file for output
936	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_ts )
937	CALL handle_netcdf_error( 'check_open', 32 )
938	!
939	!-- Read header information and set all ids. If there is a mismatch
940	!-- between the previuos and the actual run, netcdf_extend is returned
941	!-- as .FALSE.
942	CALL define_netcdf_header( 'ts', netcdf_extend, 0 )
943
944	!
945	!-- Remove the local file, if it can not be extended
946	IF ( .NOT. netcdf_extend ) THEN
947	nc_stat = NF90_CLOSE( id_set_ts )
948	CALL handle_netcdf_error( 'check_open', 33 )
949	CALL local_system( 'rm ' // TRIM( filename ) )
950	ENDIF
951
952	ENDIF
953
954	IF ( .NOT. netcdf_extend ) THEN
955	!
956	!-- Create a new NetCDF output file
957	IF ( netcdf_64bit ) THEN
958	#if defined( __netcdf_64bit )
959	nc_stat = NF90_CREATE( filename, &
960	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
961	id_set_ts )
962	#else
963	message_string = 'NetCDF: no 64-bit offset allowed ' // &
964	'on this machine'
965	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
966
967	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_ts )
968	#endif
969	ELSE
970	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_ts )
971	ENDIF
972	CALL handle_netcdf_error( 'check_open', 34 )
973	!
974	!-- Define the header
975	CALL define_netcdf_header( 'ts', netcdf_extend, 0 )
976
977	ENDIF
978
979
980	CASE ( 106, 116 )
981	!
982	!-- Set filename depending on unit number
983	IF ( file_id == 106 ) THEN
984	filename = 'DATA_3D_NETCDF' // coupling_char
985	av = 0
986	ELSE
987	filename = 'DATA_3D_AV_NETCDF' // coupling_char
988	av = 1
989	ENDIF
990	!
991	!-- Inquire, if there is a NetCDF file from a previuos run. This should
992	!-- be opened for extension, if its dimensions and variables match the
993	!-- actual run.
994	INQUIRE( FILE=filename, EXIST=netcdf_extend )
995
996	IF ( netcdf_extend ) THEN
997	!
998	!-- Open an existing NetCDF file for output
999	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_3d(av) )
1000	CALL handle_netcdf_error( 'check_open', 35 )
1001	!
1002	!-- Read header information and set all ids. If there is a mismatch
1003	!-- between the previuos and the actual run, netcdf_extend is returned
1004	!-- as .FALSE.
1005	CALL define_netcdf_header( '3d', netcdf_extend, av )
1006
1007	!
1008	!-- Remove the local file, if it can not be extended
1009	IF ( .NOT. netcdf_extend ) THEN
1010	nc_stat = NF90_CLOSE( id_set_3d(av) )
1011	CALL handle_netcdf_error( 'check_open', 36 )
1012	CALL local_system('rm ' // TRIM( filename ) )
1013	ENDIF
1014
1015	ENDIF
1016
1017	IF ( .NOT. netcdf_extend ) THEN
1018	!
1019	!-- Create a new NetCDF output file
1020	IF ( netcdf_64bit_3d ) THEN
1021	#if defined( __netcdf_64bit )
1022	nc_stat = NF90_CREATE( filename, &
1023	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
1024	id_set_3d(av) )
1025	#else
1026	message_string = 'NetCDF: no 64-bit offset allowed ' // &
1027	'on this machine'
1028	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
1029
1030	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_3d(av) )
1031	#endif
1032	ELSE
1033	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_3d(av) )
1034	ENDIF
1035	CALL handle_netcdf_error( 'check_open', 37 )
1036	!
1037	!-- Define the header
1038	CALL define_netcdf_header( '3d', netcdf_extend, av )
1039
1040	ENDIF
1041
1042
1043	CASE ( 107 )
1044	!
1045	!-- Set filename
1046	filename = 'DATA_1D_SP_NETCDF' // coupling_char
1047
1048	!
1049	!-- Inquire, if there is a NetCDF file from a previuos run. This should
1050	!-- be opened for extension, if its variables match the actual run.
1051	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1052
1053	IF ( netcdf_extend ) THEN
1054	!
1055	!-- Open an existing NetCDF file for output
1056	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_sp )
1057	CALL handle_netcdf_error( 'check_open', 38 )
1058
1059	!
1060	!-- Read header information and set all ids. If there is a mismatch
1061	!-- between the previuos and the actual run, netcdf_extend is returned
1062	!-- as .FALSE.
1063	CALL define_netcdf_header( 'sp', netcdf_extend, 0 )
1064
1065	!
1066	!-- Remove the local file, if it can not be extended
1067	IF ( .NOT. netcdf_extend ) THEN
1068	nc_stat = NF90_CLOSE( id_set_sp )
1069	CALL handle_netcdf_error( 'check_open', 39 )
1070	CALL local_system( 'rm ' // TRIM( filename ) )
1071	ENDIF
1072
1073	ENDIF
1074
1075	IF ( .NOT. netcdf_extend ) THEN
1076	!
1077	!-- Create a new NetCDF output file
1078	IF ( netcdf_64bit ) THEN
1079	#if defined( __netcdf_64bit )
1080	nc_stat = NF90_CREATE( filename, &
1081	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
1082	id_set_sp )
1083	#else
1084	message_string = 'NetCDF: no 64-bit offset allowed ' // &
1085	'on this machine'
1086	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
1087
1088	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_sp )
1089	#endif
1090	ELSE
1091	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_sp )
1092	ENDIF
1093	CALL handle_netcdf_error( 'check_open', 40 )
1094	!
1095	!-- Define the header
1096	CALL define_netcdf_header( 'sp', netcdf_extend, 0 )
1097
1098	ENDIF
1099
1100
1101	CASE ( 108 )
1102
1103	IF ( myid_char == '' ) THEN
1104	filename = 'DATA_PRT_NETCDF' // coupling_char
1105	ELSE
1106	filename = 'DATA_PRT_NETCDF' // TRIM( coupling_char ) // '/' // &
1107	myid_char
1108	ENDIF
1109	!
1110	!-- Inquire, if there is a NetCDF file from a previuos run. This should
1111	!-- be opened for extension, if its variables match the actual run.
1112	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1113
1114	IF ( netcdf_extend ) THEN
1115	!
1116	!-- Open an existing NetCDF file for output
1117	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_prt )
1118	CALL handle_netcdf_error( 'check_open', 41 )
1119	!
1120	!-- Read header information and set all ids. If there is a mismatch
1121	!-- between the previuos and the actual run, netcdf_extend is returned
1122	!-- as .FALSE.
1123	CALL define_netcdf_header( 'pt', netcdf_extend, 0 )
1124
1125	!
1126	!-- Remove the local file, if it can not be extended
1127	IF ( .NOT. netcdf_extend ) THEN
1128	nc_stat = NF90_CLOSE( id_set_prt )
1129	CALL handle_netcdf_error( 'check_open', 42 )
1130	CALL local_system( 'rm ' // filename )
1131	ENDIF
1132
1133	ENDIF
1134
1135	IF ( .NOT. netcdf_extend ) THEN
1136
1137	!
1138	!-- For runs on multiple processors create the subdirectory
1139	IF ( myid_char /= '' ) THEN
1140	IF ( myid == 0 .AND. .NOT. openfile(file_id)%opened_before ) &
1141	THEN ! needs modification in case of non-extendable sets
1142	CALL local_system( 'mkdir DATA_PRT_NETCDF' // &
1143	TRIM( coupling_char ) // '/' )
1144	ENDIF
1145	#if defined( __parallel )
1146	!
1147	!-- Set a barrier in order to allow that all other processors in the
1148	!-- directory created by PE0 can open their file
1149	CALL MPI_BARRIER( comm2d, ierr )
1150	#endif
1151	ENDIF
1152
1153	!
1154	!-- Create a new NetCDF output file
1155	IF ( netcdf_64bit ) THEN
1156	#if defined( __netcdf_64bit )
1157	nc_stat = NF90_CREATE( filename, &
1158	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
1159	id_set_prt )
1160	#else
1161	message_string = 'NetCDF: no 64-bit offset allowed ' // &
1162	'on this machine'
1163	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
1164
1165	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_prt )
1166	#endif
1167	ELSE
1168	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_prt )
1169	ENDIF
1170	CALL handle_netcdf_error( 'check_open', 43 )
1171
1172	!
1173	!-- Define the header
1174	CALL define_netcdf_header( 'pt', netcdf_extend, 0 )
1175
1176	ENDIF
1177
1178	CASE ( 109 )
1179	!
1180	!-- Set filename
1181	filename = 'DATA_1D_PTS_NETCDF' // coupling_char
1182
1183	!
1184	!-- Inquire, if there is a NetCDF file from a previuos run. This should
1185	!-- be opened for extension, if its variables match the actual run.
1186	INQUIRE( FILE=filename, EXIST=netcdf_extend )
1187
1188	IF ( netcdf_extend ) THEN
1189	!
1190	!-- Open an existing NetCDF file for output
1191	nc_stat = NF90_OPEN( filename, NF90_WRITE, id_set_pts )
1192	CALL handle_netcdf_error( 'check_open', 393 )
1193	!
1194	!-- Read header information and set all ids. If there is a mismatch
1195	!-- between the previuos and the actual run, netcdf_extend is returned
1196	!-- as .FALSE.
1197	CALL define_netcdf_header( 'ps', netcdf_extend, 0 )
1198
1199	!
1200	!-- Remove the local file, if it can not be extended
1201	IF ( .NOT. netcdf_extend ) THEN
1202	nc_stat = NF90_CLOSE( id_set_pts )
1203	CALL handle_netcdf_error( 'check_open', 394 )
1204	CALL local_system( 'rm ' // TRIM( filename ) )
1205	ENDIF
1206
1207	ENDIF
1208
1209	IF ( .NOT. netcdf_extend ) THEN
1210	!
1211	!-- Create a new NetCDF output file
1212	IF ( netcdf_64bit ) THEN
1213	#if defined( __netcdf_64bit )
1214	nc_stat = NF90_CREATE( filename, &
1215	OR( NF90_NOCLOBBER, NF90_64BIT_OFFSET ),&
1216	id_set_pts )
1217	#else
1218	message_string = 'NetCDF: no 64-bit offset allowed ' // &
1219	'on this machine'
1220	CALL message( 'check_open', 'PA0171', 0, 1, 0, 6, 0 )
1221
1222	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_pts )
1223	#endif
1224	ELSE
1225	nc_stat = NF90_CREATE( filename, NF90_NOCLOBBER, id_set_pts )
1226	ENDIF
1227	CALL handle_netcdf_error( 'check_open', 395 )
1228	!
1229	!-- Define the header
1230	CALL define_netcdf_header( 'ps', netcdf_extend, 0 )
1231
1232	ENDIF
1233	#else
1234
1235	CASE ( 101:109, 111:113, 116 )
1236
1237	!
1238	!-- Nothing is done in case of missing netcdf support
1239	RETURN
1240
1241	#endif
1242
1243	CASE DEFAULT
1244
1245	WRITE( message_string, * ) 'no OPEN-statement for file-id ',file_id
1246	CALL message( 'check_open', 'PA0172', 2, 2, -1, 6, 1 )
1247
1248	END SELECT
1249
1250	!
1251	!-- Set open flag
1252	openfile(file_id)%opened = .TRUE.
1253
1254	!
1255	!-- Formats
1256	3300 FORMAT ('#'/ &
1257	'coord 1 file=',A,' filetype=unformatted'/ &
1258	'coord 2 file=',A,' filetype=unformatted skip=',I6/ &
1259	'coord 3 file=',A,' filetype=unformatted skip=',I6/ &
1260	'#')
1261	4000 FORMAT ('# ',A)
1262	5000 FORMAT ('# ',A/ &
1263	'#1 E'/'#2 E'/'#3 dt'/'#4 u'/'#5 th*'/'#6 umax'/'#7 vmax'/ &
1264	'#8 wmax'/'#9 div_new'/'#10 div_old'/'#11 z_i_wpt'/'#12 z_i_pt'/ &
1265	'#13 w*'/'#14 w''pt''0'/'#15 w''pt'''/'#16 wpt'/'#17 pt(0)'/ &
1266	'#18 pt(zp)'/'#19 splptx'/'#20 splpty'/'#21 splptz')
1267	8000 FORMAT (A/ &
1268	' step time # of parts lPE sent/recv rPE sent/recv ',&
1269	'sPE sent/recv nPE sent/recv max # of parts'/ &
1270	103('-'))
1271
1272	END SUBROUTINE check_open

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