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source: palm/trunk/SOURCE/init_dvrp.f90 @ 205

Last change on this file since 205 was 198, checked in by raasch, 16 years ago
file headers updated for the next release 3.5
Property svn:keywords set to `Id`
File size: 21.2 KB

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1	SUBROUTINE init_dvrp
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	!
7	! TEST: print* statements
8	! ToDo: checking of mode_dvrp for legal values is not correct
9	!
10	! Former revisions:
11	! -----------------
12	! $Id: init_dvrp.f90 198 2008-09-17 08:55:28Z steinfeld $
13	!
14	! 155 2008-03-28 10:56:30Z letzel
15	! introduce prefix_chr to ensure unique dvrp_file path
16	!
17	! 130 2007-11-13 14:08:40Z letzel
18	! allow two instead of one digit to specify isosurface and slicer variables
19	! Test output of isosurface on camera file
20	!
21	! 82 2007-04-16 15:40:52Z raasch
22	! Preprocessor strings for different linux clusters changed to "lc",
23	! routine local_flush is used for buffer flushing
24	!
25	! 17 2007-02-19 01:57:39Z raasch
26	! dvrp_output_local activated for all streams
27	!
28	! 13 2007-02-14 12:15:07Z raasch
29	! RCS Log replace by Id keyword, revision history cleaned up
30	!
31	! Revision 1.12 2006/02/23 12:30:22 raasch
32	! ebene renamed section, pl.. replaced by do..,
33	!
34	! Revision 1.1 2000/04/27 06:24:39 raasch
35	! Initial revision
36	!
37	!
38	! Description:
39	! ------------
40	! Initializing actions needed when using dvrp-software
41	!------------------------------------------------------------------------------!
42	#if defined( __dvrp_graphics )
43
44	USE arrays_3d
45	USE DVRP
46	USE dvrp_variables
47	USE grid_variables
48	USE indices
49	USE pegrid
50	USE control_parameters
51
52	IMPLICIT NONE
53
54	CHARACTER (LEN=2) :: section_chr
55	CHARACTER (LEN=3) :: prefix_chr
56	CHARACTER (LEN=80) :: dvrp_file_local
57	INTEGER :: i, j, k, l, m, pn, tv, vn
58	LOGICAL :: allocated
59	REAL :: center(3), distance
60
61	REAL, DIMENSION(:,:,:), ALLOCATABLE :: local_pf
62
63	TYPE(CSTRING), SAVE :: dvrp_directory_c, dvrp_file_c, &
64	dvrp_file_local_c,dvrp_host_c, &
65	dvrp_password_c, dvrp_username_c, name_c
66
67	!
68	!-- Set the maximum time the program can be suspended on user request (by
69	!-- dvrp steering). This variable is defined in module DVRP.
70	DVRP_MAX_SUSPEND_TIME = 7200
71
72	!
73	!-- Allocate array holding the names and limits of the steering variables
74	!-- (must have the same number of elements as array mode_dvrp!)
75	ALLOCATE( steering_dvrp(10) )
76
77	!
78	!-- Check, if output parameters are given and/or allowed
79	!-- and set default-values, where necessary
80	IF ( dvrp_username == ' ' ) THEN
81	IF ( myid == 0 ) THEN
82	PRINT*, '+++ init_dvrp: dvrp_username is undefined'
83	CALL local_stop
84	ENDIF
85	ENDIF
86
87	IF ( dvrp_output /= 'ftp' .AND. dvrp_output /= 'rtsp' .AND. &
88	dvrp_output /= 'local' ) THEN
89	IF ( myid == 0 ) THEN
90	PRINT*, '+++ init_dvrp: dvrp_output="', dvrp_output, '" not allowed'
91	CALL local_stop
92	ENDIF
93	ENDIF
94
95	IF ( dvrp_directory == 'default' ) THEN
96	dvrp_directory = TRIM( dvrp_username ) // '/' // TRIM( run_identifier )
97	ENDIF
98
99	IF ( dvrp_output /= 'local' ) THEN
100	IF ( dvrp_file /= 'default' .AND. dvrp_file /= '/dev/null' ) THEN
101	IF ( myid == 0 ) THEN
102	PRINT*, '+++ init_dvrp: dvrp_file="', dvrp_file, '" not allowed'
103	CALL local_stop
104	ENDIF
105	ENDIF
106	ENDIF
107
108	!
109	!-- Strings are assigned to strings of special type which have a CHAR( 0 )
110	!-- (C end-of-character symbol) at their end. This is needed when strings are
111	!-- passed to C routines.
112	dvrp_directory_c = dvrp_directory
113	dvrp_file_c = dvrp_file
114	dvrp_host_c = dvrp_host
115	dvrp_password_c = dvrp_password
116	dvrp_username_c = dvrp_username
117
118	!
119	!-- Loop over all output modes choosed
120	m = 1
121	allocated = .FALSE.
122	DO WHILE ( mode_dvrp(m) /= ' ' )
123
124	!
125	!-- Check, if mode is allowed
126	IF ( mode_dvrp(m)(1:10) /= 'isosurface' .AND. &
127	mode_dvrp(m)(1:6) /= 'slicer' .AND. &
128	mode_dvrp(m)(1:9) /= 'particles' ) THEN
129
130	IF ( myid == 0 ) THEN
131	PRINT*, '+++ init_dvrp: mode_dvrp="', mode_dvrp, '" not allowed'
132	ENDIF
133	CALL local_stop
134
135	ENDIF
136	!
137	!-- Determine prefix for dvrp_file
138	WRITE ( prefix_chr, '(I2.2,''_'')' ) m
139	!
140	!-- Camera position must be computed and written on file when no dvrp-output
141	!-- has been generated so far (in former runs)
142	! IF ( dvrp_filecount == 0 ) THEN
143	!
144	!-- Compute center of domain and distance of camera from center
145	center(1) = ( nx + 1.0 ) * dx * 0.5 * superelevation_x
146	center(2) = ( ny + 1.0 ) * dy * 0.5 * superelevation_y
147	center(3) = ( zu(nz_do3d) - zu(nzb) ) * 0.5 * superelevation
148	distance = 1.5 * MAX( ( nx + 1.0 ) * dx * superelevation_x, &
149	( ny + 1.0 ) * dy * superelevation_y, &
150	( zu(nz_do3d) - zu(nzb) ) * superelevation )
151
152	!
153	!-- Write camera position on file
154	CALL DVRP_INIT( m-1, 0 )
155
156	!
157	!-- Create filename for camera
158	IF ( dvrp_output == 'rtsp' ) THEN
159
160	WRITE ( 9, * ) '*** vor dvrp_output_rtsp'
161	CALL local_flush( 9 )
162
163	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/camera.dvr'
164	dvrp_file_c = dvrp_file
165	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
166	dvrp_password_c, dvrp_directory_c, &
167	dvrp_file_c )
168	WRITE ( 9, * ) '*** nach dvrp_output_rtsp'
169	CALL local_flush( 9 )
170
171	ELSEIF ( dvrp_output == 'ftp' ) THEN
172
173	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.camera.dvr'
174	dvrp_file_c = dvrp_file
175	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
176	! dvrp_password_c, dvrp_directory_c, &
177	! dvrp_file_c )
178
179	ELSE
180
181	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
182	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
183	// '.camera.dvr'
184	dvrp_file_local_c = dvrp_file_local
185	ELSE
186	dvrp_file_local_c = dvrp_file_c
187	ENDIF
188	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
189
190	ENDIF
191
192	CALL DVRP_CAMERA( m-1, center, distance )
193	WRITE ( 9, * ) '*** #1'
194	CALL local_flush( 9 )
195
196	!
197	!-- Define bounding box material and create a bounding box
198	CALL DVRP_MATERIAL_RGB( m-1, 1, 0.5, 0.5, 0.5, 0.0 )
199	CALL DVRP_BOUNDINGBOX( m-1, 1, 0.01, 0.0, 0.0, 0.0, &
200	(nx+1) * dx * superelevation_x, &
201	(ny+1) * dy * superelevation_y, &
202	zu(nz_do3d) * superelevation )
203
204	CALL DVRP_VISUALIZE( m-1, 0, 0 )
205	CALL DVRP_EXIT( m-1 )
206	WRITE ( 9, * ) '*** #2'
207	CALL local_flush( 9 )
208
209
210	!
211	!-- Write topography isosurface on file
212	CALL DVRP_INIT( m-1, 0 )
213
214	!
215	!-- Create filename for buildings
216	IF ( dvrp_output == 'rtsp' ) THEN
217
218	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) &
219	// '/buildings.dvr'
220	dvrp_file_c = dvrp_file
221	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
222	dvrp_password_c, dvrp_directory_c, &
223	dvrp_file_c )
224	WRITE ( 9, * ) '*** #3'
225	CALL local_flush( 9 )
226
227	ELSEIF ( dvrp_output == 'ftp' ) THEN
228
229	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) &
230	// '.buildings.dvr'
231	dvrp_file_c = dvrp_file
232	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
233	! dvrp_password_c, dvrp_directory_c, &
234	! dvrp_file_c )
235
236	ELSE
237
238	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
239	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
240	// '.buildings.dvr'
241	dvrp_file_local_c = dvrp_file_local
242	ELSE
243	dvrp_file_local_c = dvrp_file_c
244	ENDIF
245	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
246
247	ENDIF
248
249	!
250	!-- Determine local gridpoint coordinates
251	IF ( .NOT. allocated ) THEN
252	ALLOCATE( xcoor_dvrp(nxl:nxr+1), ycoor_dvrp(nys:nyn+1), &
253	zcoor_dvrp(nzb:nz_do3d) )
254	allocated = .TRUE.
255
256	DO i = nxl, nxr+1
257	xcoor_dvrp(i) = i * dx * superelevation_x
258	ENDDO
259	DO j = nys, nyn+1
260	ycoor_dvrp(j) = j * dy * superelevation_y
261	ENDDO
262	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
263	nx_dvrp = nxr+1 - nxl + 1
264	ny_dvrp = nyn+1 - nys + 1
265	nz_dvrp = nz_do3d - nzb + 1
266	ENDIF
267
268	!
269	!-- Define the grid used by dvrp
270	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, &
271	ycoor_dvrp, zcoor_dvrp )
272	CALL DVRP_MATERIAL_RGB( m-1, 1, 0.8, 0.7, 0.6, 0.0 )
273	WRITE ( 9, * ) '*** #4'
274	CALL local_flush( 9 )
275
276	!
277	!-- Compute and plot isosurface in dvr-format
278	ALLOCATE( local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
279	local_pf = 0.0
280	DO i = nxl, nxr+1
281	DO j = nys, nyn+1
282	IF ( nzb_s_inner(j,i) > 0 ) THEN
283	local_pf(i,j,nzb:nzb_s_inner(j,i)) = 1.0
284	ENDIF
285	ENDDO
286	ENDDO
287	WRITE ( 9, * ) '*** #4.1'
288	CALL local_flush( 9 )
289	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
290	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
291	WRITE ( 9, * ) '*** #4.2'
292	CALL local_flush( 9 )
293	CALL DVRP_THRESHOLD( m-1, 1.0 )
294	WRITE ( 9, * ) '*** #4.3'
295	CALL local_flush( 9 )
296	CALL DVRP_VISUALIZE( m-1, 1, 0 )
297	WRITE ( 9, * ) '*** #4.4'
298	CALL local_flush( 9 )
299
300	DEALLOCATE( local_pf )
301
302	CALL DVRP_EXIT( m-1 )
303	WRITE ( 9, * ) '*** #5'
304	CALL local_flush( 9 )
305
306	!
307	!-- Write the surface isosurface on file
308	CALL DVRP_INIT( m-1, 0 )
309
310	!
311	!-- Create filename for surface
312	IF ( dvrp_output == 'rtsp' ) THEN
313
314	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/surface.dvr'
315	dvrp_file_c = dvrp_file
316	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
317	dvrp_password_c, dvrp_directory_c, &
318	dvrp_file_c )
319	WRITE ( 9, * ) '*** #6'
320	CALL local_flush( 9 )
321
322	ELSEIF ( dvrp_output == 'ftp' ) THEN
323
324	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.surface.dvr'
325	dvrp_file_c = dvrp_file
326	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
327	! dvrp_password_c, dvrp_directory_c, &
328	! dvrp_file_c )
329
330	ELSE
331
332	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
333	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
334	// '.surface.dvr'
335	dvrp_file_local_c = dvrp_file_local
336	ELSE
337	dvrp_file_local_c = dvrp_file_c
338	ENDIF
339	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
340
341	ENDIF
342
343	!
344	!-- Determine local gridpoint coordinates
345	IF ( .NOT. allocated ) THEN
346	ALLOCATE( xcoor_dvrp(nxl:nxr+1), ycoor_dvrp(nys:nyn+1), &
347	zcoor_dvrp(nzb:nz_do3d) )
348	allocated = .TRUE.
349
350	DO i = nxl, nxr+1
351	xcoor_dvrp(i) = i * dx * superelevation_x
352	ENDDO
353	DO j = nys, nyn+1
354	ycoor_dvrp(j) = j * dy * superelevation_y
355	ENDDO
356	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
357	nx_dvrp = nxr+1 - nxl + 1
358	ny_dvrp = nyn+1 - nys + 1
359	nz_dvrp = nz_do3d - nzb + 1
360	ENDIF
361
362	!
363	!-- Define the grid used by dvrp
364	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, &
365	ycoor_dvrp, zcoor_dvrp )
366	CALL DVRP_MATERIAL_RGB( m-1, 1, 0.0, 0.6, 0.0, 0.0 )
367	WRITE ( 9, * ) '*** #7'
368	CALL local_flush( 9 )
369
370	!
371	!-- Compute and plot isosurface in dvr-format
372	ALLOCATE( local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
373	local_pf = 0.0
374	local_pf(:,:,0) = 1.0
375
376	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
377	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
378	CALL DVRP_THRESHOLD( m-1, 1.0 )
379	CALL DVRP_VISUALIZE( m-1, 1, 0 )
380
381	DEALLOCATE( local_pf )
382
383	CALL DVRP_EXIT( m-1 )
384	WRITE ( 9, * ) '*** #8'
385	CALL local_flush( 9 )
386
387
388	! ENDIF
389
390
391	!
392	!-- Initialize dvrp for all dvrp-calls during the run
393	CALL DVRP_INIT( m-1, 0 )
394
395	!
396	!-- Preliminary definition of filename for dvrp-output
397	IF ( dvrp_output == 'rtsp' ) THEN
398
399	!
400	!-- First initialize parameters for possible interactive steering.
401	!-- Every parameter has to be passed to the respective stream.
402	pn = 1
403	!
404	!-- Initialize threshold counter needed for initialization of the
405	!-- isosurface steering variables
406	tv = 0
407
408	DO WHILE ( mode_dvrp(pn) /= ' ' )
409
410	IF ( mode_dvrp(pn)(1:10) == 'isosurface' ) THEN
411
412	READ ( mode_dvrp(pn), '(10X,I2)' ) vn
413	steering_dvrp(pn)%name = do3d(0,vn)
414	tv = tv + 1
415
416	IF ( do3d(0,vn)(1:1) == 'w' ) THEN
417	steering_dvrp(pn)%min = -4.0
418	steering_dvrp(pn)%max = 5.0
419	ELSE
420	steering_dvrp(pn)%min = 288.0
421	steering_dvrp(pn)%max = 292.0
422	ENDIF
423
424	name_c = TRIM( do3d(0,vn) )
425	WRITE ( 9, * ) '*** #9'
426	CALL local_flush( 9 )
427	CALL DVRP_STEERING_INIT( m-1, name_c, steering_dvrp(pn)%min, &
428	steering_dvrp(pn)%max, threshold(tv) )
429	WRITE ( 9, * ) '*** #10'
430	CALL local_flush( 9 )
431
432	ELSEIF ( mode_dvrp(pn)(1:6) == 'slicer' ) THEN
433
434	READ ( mode_dvrp(pn), '(6X,I2)' ) vn
435	steering_dvrp(pn)%name = do2d(0,vn)
436	name_c = TRIM( do2d(0,vn) )
437
438	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
439	section_chr = do2d(0,vn)(l-1:l)
440	SELECT CASE ( section_chr )
441	CASE ( 'xy' )
442	steering_dvrp(pn)%imin = 0
443	steering_dvrp(pn)%imax = nz_do3d
444	slicer_position_dvrp(pn) = section(1,1)
445	CALL DVRP_STEERING_INIT( m-1, name_c, &
446	steering_dvrp(pn)%imin, &
447	steering_dvrp(pn)%imax, &
448	slicer_position_dvrp(pn) )
449	CASE ( 'xz' )
450	steering_dvrp(pn)%imin = 0
451	steering_dvrp(pn)%imax = ny
452	slicer_position_dvrp(pn) = section(1,2)
453	CALL DVRP_STEERING_INIT( m-1, name_c, &
454	steering_dvrp(pn)%imin, &
455	steering_dvrp(pn)%imax, &
456	slicer_position_dvrp(pn) )
457	CASE ( 'yz' )
458	steering_dvrp(pn)%imin = 0
459	steering_dvrp(pn)%imax = nx
460	slicer_position_dvrp(pn) = section(1,3)
461	CALL DVRP_STEERING_INIT( m-1, name_c, &
462	steering_dvrp(pn)%imin, &
463	steering_dvrp(pn)%imax, &
464	slicer_position_dvrp(pn) )
465	END SELECT
466
467	ENDIF
468
469	pn = pn + 1
470
471	ENDDO
472
473	WRITE ( 9, * ) '*** #11'
474	CALL local_flush( 9 )
475
476	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/*****.dvr'
477	dvrp_file_c = dvrp_file
478	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
479	dvrp_password_c, dvrp_directory_c, &
480	dvrp_file_c )
481	WRITE ( 9, * ) '*** #12'
482	CALL local_flush( 9 )
483
484	ELSEIF ( dvrp_output == 'ftp' ) THEN
485
486	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.%05d.dvr'
487	dvrp_file_c = dvrp_file
488	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
489	! dvrp_password_c, dvrp_directory_c, dvrp_file_c )
490
491	ELSE
492
493	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
494	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
495	// '_%05d.dvr'
496	dvrp_file_local_c = dvrp_file_local
497	ELSE
498	dvrp_file_local_c = dvrp_file_c
499	ENDIF
500	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
501
502	ENDIF
503
504	! dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.%05d.dvr' &
505	! // CHAR( 0 )
506	! dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/*****.dvr' &
507	! // CHAR( 0 )
508	! dvrp_file = '/dev/null' // CHAR( 0 )
509	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host, dvrp_username, dvrp_password, &
510	! dvrp_directory, dvrp_file )
511	! CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host, dvrp_username, dvrp_password, &
512	! dvrp_directory, dvrp_file )
513	! CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file )
514
515	!
516	!-- Determine local gridpoint coordinates
517	IF ( .NOT. allocated ) THEN
518	ALLOCATE( xcoor_dvrp(nxl:nxr+1), ycoor_dvrp(nys:nyn+1), &
519	zcoor_dvrp(nzb:nz_do3d) )
520	allocated = .TRUE.
521
522	DO i = nxl, nxr+1
523	xcoor_dvrp(i) = i * dx * superelevation_x
524	ENDDO
525	DO j = nys, nyn+1
526	ycoor_dvrp(j) = j * dy * superelevation_y
527	ENDDO
528	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
529	nx_dvrp = nxr+1 - nxl + 1
530	ny_dvrp = nyn+1 - nys + 1
531	nz_dvrp = nz_do3d - nzb + 1
532	ENDIF
533
534	!
535	!-- Define the grid used by dvrp
536	WRITE ( 9, * ) '*** #13'
537	CALL local_flush( 9 )
538
539	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, ycoor_dvrp, &
540	zcoor_dvrp )
541	WRITE ( 9, * ) '*** #14'
542	CALL local_flush( 9 )
543
544
545	m = m + 1
546
547	ENDDO
548
549	#endif
550	END SUBROUTINE init_dvrp
551
552
553	SUBROUTINE init_dvrp_logging
554
555	!------------------------------------------------------------------------------!
556	! Description:
557	! ------------
558	! Initializes logging events for time measurement with dvrp software
559	! and splits one PE from the global communicator in case that dvrp output
560	! shall be done by one single PE.
561	!------------------------------------------------------------------------------!
562	#if defined( __dvrp_graphics )
563
564	USE dvrp_variables
565	USE pegrid
566
567	IMPLICIT NONE
568
569	CHARACTER (LEN=4) :: chr
570	INTEGER :: idummy
571
572	!
573	!-- Initialize logging of calls by DVRP graphic software
574	WRITE ( 9, * ) '*** myid=', myid, ' vor DVRP_LOG_INIT'
575	CALL local_flush( 9 )
576	CALL DVRP_LOG_INIT( 'DVRP_LOG' // CHAR( 0 ), 0 )
577	WRITE ( 9, * ) '*** myid=', myid, ' nach DVRP_LOG_INIT'
578	CALL local_flush( 9 )
579
580	!
581	!-- User-defined logging events: #1 (total time needed by PALM)
582	WRITE ( 9, * ) '*** myid=', myid, ' vor DVRP_LOG_SYMBOL'
583	CALL local_flush( 9 )
584	CALL DVRP_LOG_SYMBOL( 1, 'PALM_total' // CHAR( 0 ) )
585	WRITE ( 9, * ) '*** myid=', myid, ' nach DVRP_LOG_SYMBOL'
586	CALL local_flush( 9 )
587	CALL DVRP_LOG_SYMBOL( 2, 'PALM_timestep' // CHAR( 0 ) )
588	WRITE ( 9, * ) '*** myid=', myid, ' vor DVRP_LOG_EVENT'
589	CALL local_flush( 9 )
590	CALL DVRP_LOG_EVENT( 1, 1 )
591	WRITE ( 9, * ) '*** myid=', myid, ' nach DVRP_LOG_EVENT'
592	CALL local_flush( 9 )
593
594	#if defined( __parallel )
595	!
596	!-- Find out, if dvrp output shall be done by a dedicated PE
597	CALL local_getenv( 'use_seperate_pe_for_dvrp_output', 31, chr, idummy )
598	IF ( chr == 'true' ) THEN
599	use_seperate_pe_for_dvrp_output = .TRUE.
600	WRITE ( 9, * ) '*** myid=', myid, ' vor DVRP_SPLIT'
601	CALL local_flush( 9 )
602	CALL DVRP_SPLIT( MPI_COMM_WORLD, comm_palm )
603	WRITE ( 9, * ) '*** myid=', myid, ' nach DVRP_SPLIT'
604	CALL local_flush( 9 )
605	CALL MPI_COMM_SIZE( comm_palm, numprocs, ierr )
606	ENDIF
607	#endif
608
609	#endif
610	END SUBROUTINE init_dvrp_logging
611
612
613	SUBROUTINE close_dvrp
614
615	!------------------------------------------------------------------------------!
616	! Description:
617	! ------------
618	! Exit of dvrp software and finish dvrp logging
619	!------------------------------------------------------------------------------!
620	#if defined( __dvrp_graphics )
621
622	USE control_parameters
623	USE dvrp
624	USE dvrp_variables
625
626	INTEGER :: m
627
628	!
629	!-- If required, close dvrp-software and logging of dvrp-calls
630	IF ( dt_dvrp /= 9999999.9 ) THEN
631	m = 1
632	DO WHILE ( mode_dvrp(m) /= ' ' )
633	CALL DVRP_EXIT( m-1 )
634	m = m + 1
635	ENDDO
636	CALL DVRP_LOG_EVENT( -1, 1 ) ! Logging of total cpu-time used by PALM
637	IF ( use_seperate_pe_for_dvrp_output ) THEN
638	CALL DVRP_SPLIT_EXIT( 1 ) ! Argument 0: reduced output
639	ELSE
640	CALL DVRP_LOG_EXIT( 1 ) ! Argument 0: reduced output
641	ENDIF
642	ENDIF
643
644	#endif
645	END SUBROUTINE close_dvrp

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