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source: palm/trunk/SOURCE/data_output_dvrp.f90 @ 1491

Last change on this file since 1491 was 1354, checked in by heinze, 11 years ago
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1	MODULE dvrp_color
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later 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 1997-2014 Leibniz Universitaet Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: data_output_dvrp.f90 1354 2014-04-08 15:22:57Z heinze $
27	!
28	! 1353 2014-04-08 15:21:23Z heinze
29	! REAL constants provided with KIND-attribute
30	!
31	! 1346 2014-03-27 13:18:20Z heinze
32	! Bugfix: REAL constants provided with KIND-attribute especially in call of
33	! intrinsic function like MAX, MIN, SIGN
34	!
35	! 1320 2014-03-20 08:40:49Z raasch
36	! ONLY-attribute added to USE-statements,
37	! kind-parameters added to all INTEGER and REAL declaration statements,
38	! kinds are defined in new module kinds,
39	! revision history before 2012 removed,
40	! comment fields (!:) to be used for variable explanations added to
41	! all variable declaration statements
42	!
43	! 1318 2014-03-17 13:35:16Z raasch
44	! module interfaces removed
45	!
46	! 1036 2012-10-22 13:43:42Z raasch
47	! code put under GPL (PALM 3.9)
48	!
49	! 828 2012-02-21 12:00:36Z raasch
50	! particle feature color renamed class
51	!
52	! Revision 1.1 2000/04/27 06:27:17 raasch
53	! Initial revision
54	!
55	!
56	! Description:
57	! ------------
58	! Plot of isosurface, particles and slicers with dvrp-software
59	!------------------------------------------------------------------------------!
60
61	USE dvrp_variables
62
63	USE kinds
64
65	IMPLICIT NONE
66
67	CONTAINS
68
69	SUBROUTINE color_dvrp( value, color )
70
71	REAL(wp), INTENT(IN) :: value !:
72	REAL(wp), INTENT(OUT) :: color(4) !:
73
74	REAL(wp) :: scale !:
75
76	scale = ( value - slicer_range_limits_dvrp(1,islice_dvrp) ) / &
77	( slicer_range_limits_dvrp(2,islice_dvrp) - &
78	slicer_range_limits_dvrp(1,islice_dvrp) )
79
80	scale = MODULO( 180.0_wp + 180.0_wp * scale, 360.0_wp )
81
82	color = (/ scale, 0.5_wp, 1.0_wp, 0.0_wp /)
83
84	END SUBROUTINE color_dvrp
85
86	END MODULE dvrp_color
87
88
89	RECURSIVE SUBROUTINE data_output_dvrp
90
91	#if defined( __dvrp_graphics )
92
93	USE arrays_3d, &
94	ONLY: p, pt, q, ql, ts, u, us, v, w, zu
95
96	USE cloud_parameters, &
97	ONLY: l_d_cp, pt_d_t
98
99	USE constants, &
100	ONLY: pi
101
102	USE control_parameters, &
103	ONLY: cloud_droplets, cloud_physics, do2d, do3d, humidity, ibc_uv_b, &
104	message_string, nz_do3d, passive_scalar, simulated_time, &
105	threshold
106
107	USE cpulog, &
108	ONLY: log_point, log_point_s, cpu_log
109
110	USE DVRP
111
112	USE dvrp_color
113
114	USE dvrp_variables
115
116	USE grid_variables, &
117	ONLY: dx, dy
118
119	USE indices, &
120	ONLY: nxl, nxr, nyn, nys, nzb
121
122	USE kinds
123
124	USE particle_attributes, &
125	ONLY: maximum_number_of_tailpoints, number_of_particles, &
126	number_of_tails, particle_advection, particle_advection_start, &
127	particle_tail_coordinates, particles, uniform_particles, &
128	use_particle_tails
129
130	USE pegrid
131
132	IMPLICIT NONE
133
134	CHARACTER (LEN=2) :: section_chr !:
135	CHARACTER (LEN=6) :: output_variable !:
136
137	INTEGER(iwp) :: c_mode !:
138	INTEGER(iwp) :: c_size_x !:
139	INTEGER(iwp) :: c_size_y !:
140	INTEGER(iwp) :: c_size_z !:
141	INTEGER(iwp) :: dvrp_nop !:
142	INTEGER(iwp) :: dvrp_not !:
143	INTEGER(iwp) :: gradient_normals !:
144	INTEGER(iwp) :: i !:
145	INTEGER(iwp) :: ip !:
146	INTEGER(iwp) :: j !:
147	INTEGER(iwp) :: jp !:
148	INTEGER(iwp) :: k !:
149	INTEGER(iwp) :: l !:
150	INTEGER(iwp) :: m !:
151	INTEGER(iwp) :: n !:
152	INTEGER(iwp) :: n_isosurface !:
153	INTEGER(iwp) :: n_slicer !:
154	INTEGER(iwp) :: nn !:
155	INTEGER(iwp) :: section_mode !:
156	INTEGER(iwp) :: vn !:
157	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_c !:
158	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_t !:
159
160	LOGICAL, DIMENSION(:), ALLOCATABLE :: dvrp_mask !:
161
162	REAL(sp) :: slicer_position !:
163	REAL(sp) :: tmp_alpha !:
164	REAL(sp) :: tmp_alpha_w !:
165	REAL(sp) :: tmp_b !:
166	REAL(sp) :: tmp_c_alpha !:
167	REAL(sp) :: tmp_g !:
168	REAL(sp) :: tmp_norm !:
169	REAL(sp) :: tmp_pos !:
170	REAL(sp) :: tmp_r !:
171	REAL(sp) :: tmp_t !:
172	REAL(sp) :: tmp_th !:
173	REAL(sp), DIMENSION(:), ALLOCATABLE :: psize !:
174	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_x !:
175	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_y !:
176	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_z !:
177	REAL(sp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !:
178	REAL(sp), DIMENSION(:,:,:,:), ALLOCATABLE :: local_pfi !:
179
180
181	CALL cpu_log( log_point(27), 'data_output_dvrp', 'start' )
182
183	!
184	!-- Loop over all output modes choosed
185	m = 1
186	n_isosurface = 0 ! isosurface counter (for threshold values and color)
187	n_slicer = 0 ! slice plane counter (for range of values)
188	DO WHILE ( mode_dvrp(m) /= ' ' )
189	!
190	!-- Update of the steering variables
191	IF ( .NOT. lock_steering_update ) THEN
192	!
193	!-- Set lock to avoid recursive calls of DVRP_STEERING_UPDATE
194	lock_steering_update = .TRUE.
195	! CALL DVRP_STEERING_UPDATE( m-1, data_output_dvrp )
196	lock_steering_update = .FALSE.
197	ENDIF
198
199	!
200	!-- Determine the variable which shall be plotted (in case of slicers or
201	!-- isosurfaces)
202	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
203	READ ( mode_dvrp(m), '(10X,I2)' ) vn
204	output_variable = do3d(0,vn)
205	n_isosurface = n_isosurface + 1
206	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
207	READ ( mode_dvrp(m), '(6X,I2)' ) vn
208	output_variable = do2d(0,vn)
209	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
210	section_chr = do2d(0,vn)(l-1:l)
211	SELECT CASE ( section_chr )
212	CASE ( 'xy' )
213	section_mode = 2
214	slicer_position = zu(MIN( slicer_position_dvrp(m), nz_do3d ))
215	CASE ( 'xz' )
216	section_mode = 1
217	slicer_position = slicer_position_dvrp(m) * dy
218	CASE ( 'yz' )
219	section_mode = 0
220	slicer_position = slicer_position_dvrp(m) * dx
221	END SELECT
222	ENDIF
223
224	!
225	!-- Select the plot mode (in case of isosurface or slicer only if user has
226	!-- defined a variable which shall be plotted; otherwise do nothing)
227	IF ( mode_dvrp(m)(1:9) == 'particles' .AND. particle_advection .AND. &
228	simulated_time >= particle_advection_start ) THEN
229	!
230	!-- DVRP-Calls for plotting particles:
231	CALL cpu_log( log_point_s(28), 'dvrp_particles', 'start' )
232
233	!
234	!-- Definition of characteristics of particle material
235	! tmp_r = 0.1; tmp_g = 0.7; tmp_b = 0.1; tmp_t = 0.0
236	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
237	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
238
239	!
240	!-- If clipping is active and if this subdomain is clipped, find out the
241	!-- number of particles and tails to be plotted; otherwise, all
242	!-- particles/tails are plotted. dvrp_mask is used to mark the partikles.
243	ALLOCATE( dvrp_mask(number_of_particles) )
244
245	IF ( dvrp_total_overlap ) THEN
246	dvrp_mask = .TRUE.
247	dvrp_nop = number_of_particles
248	dvrp_not = number_of_tails
249	ELSE
250	dvrp_mask = .FALSE.
251	dvrp_nop = 0
252	dvrp_not = 0
253	IF ( dvrp_overlap ) THEN
254	IF ( .NOT. use_particle_tails ) THEN
255	DO n = 1, number_of_particles
256	ip = particles(n)%x / dx
257	jp = particles(n)%y / dy
258	IF ( ip >= nxl_dvrp .AND. ip <= nxr_dvrp .AND. &
259	jp >= nys_dvrp .AND. jp <= nyn_dvrp ) THEN
260	dvrp_nop = dvrp_nop + 1
261	dvrp_mask(n) = .TRUE.
262	ENDIF
263	ENDDO
264	ELSE
265	k = 0
266	DO n = 1, number_of_particles
267	IF ( particles(n)%tail_id /= 0 ) THEN
268	k = k + 1
269	ip = particles(n)%x / dx
270	jp = particles(n)%y / dy
271	IF ( ip >= nxl_dvrp .AND. ip <= nxr_dvrp .AND. &
272	jp >= nys_dvrp .AND. jp <= nyn_dvrp ) THEN
273	dvrp_not = dvrp_not + 1
274	dvrp_mask(n) = .TRUE.
275	ENDIF
276	ENDIF
277	ENDDO
278	ENDIF
279	ENDIF
280	ENDIF
281
282	!
283	!-- Move particle coordinates to one-dimensional arrays
284	IF ( .NOT. use_particle_tails ) THEN
285	!
286	!-- All particles are output
287	ALLOCATE( psize(dvrp_nop), p_t(dvrp_nop), p_c(dvrp_nop), &
288	p_x(dvrp_nop), p_y(dvrp_nop), p_z(dvrp_nop) )
289	psize = 0.0_wp; p_t = 0_wp; p_c = 0.0_wp
290	p_x = 0.0_wp; p_y = 0.0_wp
291	p_z = 0.0_wp
292	k = 0
293	DO n = 1, number_of_particles
294	IF ( dvrp_mask(n) ) THEN
295	k = k + 1
296	psize(k) = particles(n)%dvrp_psize
297	p_x(k) = particles(n)%x * superelevation_x
298	p_y(k) = particles(n)%y * superelevation_y
299	p_z(k) = particles(n)%z * superelevation
300	p_c(k) = particles(n)%class
301	ENDIF
302	ENDDO
303	ELSE
304	!
305	!-- Particles have a tail
306	ALLOCATE( psize(dvrp_not), p_t(dvrp_not), &
307	p_c(dvrp_not*maximum_number_of_tailpoints), &
308	p_x(dvrp_not*maximum_number_of_tailpoints), &
309	p_y(dvrp_not*maximum_number_of_tailpoints), &
310	p_z(dvrp_not*maximum_number_of_tailpoints) )
311	psize = 0.0_wp; p_t = 0_wp; p_c = 0.0_wp
312	p_x = 0.0_wp; p_y = 0.0_wp
313	p_z = 0.0_wp
314	i = 0
315	k = 0
316
317	DO n = 1, number_of_particles
318	nn = particles(n)%tail_id
319	IF ( nn /= 0 .AND. dvrp_mask(n) ) THEN
320	k = k + 1
321	DO j = 1, particles(n)%tailpoints
322	i = i + 1
323	p_x(i) = particle_tail_coordinates(j,1,nn) * &
324	superelevation_x
325	p_y(i) = particle_tail_coordinates(j,2,nn) * &
326	superelevation_y
327	p_z(i) = particle_tail_coordinates(j,3,nn) * &
328	superelevation
329	p_c(i) = particle_tail_coordinates(j,4,nn)
330	ENDDO
331	psize(k) = particles(n)%dvrp_psize
332	p_t(k) = particles(n)%tailpoints - 1
333	ENDIF
334	ENDDO
335	ENDIF
336
337	!
338	!-- Compute and plot particles in dvr-format
339	IF ( uniform_particles .AND. .NOT. use_particle_tails ) THEN
340	!
341	!-- All particles have the same color. Use simple routine to set
342	!-- the particle attributes (produces less output data)
343	CALL DVRP_PARTICLES( m-1, p_x, p_y, p_z, psize )
344	ELSE
345	!
346	!-- Set color definitions
347	CALL user_dvrp_coltab( 'particles', 'none' )
348
349	CALL DVRP_COLORTABLE_HLS( m-1, 0, interval_values_dvrp_prt, &
350	interval_h_dvrp_prt, &
351	interval_l_dvrp_prt, &
352	interval_s_dvrp_prt, &
353	interval_a_dvrp_prt )
354
355	IF ( .NOT. use_particle_tails ) THEN
356	CALL DVRP_PARTICLES( m-1, dvrp_nop, p_x, p_y, p_z, 3, psize, &
357	p_c, p_t )
358	ELSE
359	CALL DVRP_PARTICLES( m-1, dvrp_not, p_x, p_y, p_z, 15, psize, &
360	p_c, p_t )
361	ENDIF
362	ENDIF
363
364	CALL DVRP_VISUALIZE( m-1, 3, dvrp_filecount )
365
366	DEALLOCATE( dvrp_mask, psize, p_c, p_t, p_x, p_y, p_z )
367
368	CALL cpu_log( log_point_s(28), 'dvrp_particles', 'stop' )
369
370
371	ELSEIF ( ( mode_dvrp(m)(1:10) == 'isosurface' .OR. &
372	mode_dvrp(m)(1:6) == 'slicer' ) &
373	.AND. output_variable /= ' ' ) THEN
374
375	!
376	!-- Create an intermediate array, properly dimensioned for plot-output
377	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
378	nzb:nz_do3d) )
379
380	!
381	!-- Move original array to intermediate array
382	IF ( dvrp_overlap ) THEN
383
384	SELECT CASE ( output_variable )
385
386	CASE ( 'u', 'u_xy', 'u_xz', 'u_yz' )
387	DO i = nxl_dvrp, nxr_dvrp+1
388	DO j = nys_dvrp, nyn_dvrp+1
389	DO k = nzb, nz_do3d
390	local_pf(i,j,k) = u(k,j,i)
391	ENDDO
392	ENDDO
393	ENDDO
394	!
395	!-- Replace mirrored values at lower surface by real surface
396	!-- values
397	IF ( output_variable == 'u_xz' .OR. &
398	output_variable == 'u_yz' ) THEN
399	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
400	ENDIF
401
402
403	CASE ( 'v', 'v_xy', 'v_xz', 'v_yz' )
404	DO i = nxl_dvrp, nxr_dvrp+1
405	DO j = nys_dvrp, nyn_dvrp+1
406	DO k = nzb, nz_do3d
407	local_pf(i,j,k) = v(k,j,i)
408	ENDDO
409	ENDDO
410	ENDDO
411	!
412	!-- Replace mirrored values at lower surface by real surface
413	!-- values
414	IF ( output_variable == 'v_xz' .OR. &
415	output_variable == 'v_yz' ) THEN
416	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
417	ENDIF
418
419	CASE ( 'w', 'w_xy', 'w_xz', 'w_yz' )
420	DO i = nxl_dvrp, nxr_dvrp+1
421	DO j = nys_dvrp, nyn_dvrp+1
422	DO k = nzb, nz_do3d
423	local_pf(i,j,k) = w(k,j,i)
424	ENDDO
425	ENDDO
426	ENDDO
427	! Averaging for Langmuir circulation
428	! DO k = nzb, nz_do3d
429	! DO j = nys_dvrp+1, nyn_dvrp
430	! DO i = nxl_dvrp, nxr_dvrp+1
431	! local_pf(i,j,k) = 0.25 * local_pf(i,j-1,k) + &
432	! 0.50 * local_pf(i,j,k) + &
433	! 0.25 * local_pf(i,j+1,k)
434	! ENDDO
435	! ENDDO
436	! ENDDO
437
438	CASE ( 'p', 'p_xy', 'p_xz', 'p_yz' )
439	DO i = nxl_dvrp, nxr_dvrp+1
440	DO j = nys_dvrp, nyn_dvrp+1
441	DO k = nzb, nz_do3d
442	local_pf(i,j,k) = p(k,j,i)
443	ENDDO
444	ENDDO
445	ENDDO
446
447	CASE ( 'pt', 'pt_xy', 'pt_xz', 'pt_yz' )
448	IF ( .NOT. cloud_physics ) THEN
449	DO i = nxl_dvrp, nxr_dvrp+1
450	DO j = nys_dvrp, nyn_dvrp+1
451	DO k = nzb, nz_do3d
452	local_pf(i,j,k) = pt(k,j,i)
453	ENDDO
454	ENDDO
455	ENDDO
456	ELSE
457	DO i = nxl_dvrp, nxr_dvrp+1
458	DO j = nys_dvrp, nyn_dvrp+1
459	DO k = nzb, nz_do3d
460	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
461	pt_d_t(k) * ql(k,j,i)
462	ENDDO
463	ENDDO
464	ENDDO
465	ENDIF
466
467	CASE ( 'q', 'q_xy', 'q_xz', 'q_yz' )
468	IF ( humidity .OR. passive_scalar ) THEN
469	DO i = nxl_dvrp, nxr_dvrp+1
470	DO j = nys_dvrp, nyn_dvrp+1
471	DO k = nzb, nz_do3d
472	local_pf(i,j,k) = q(k,j,i)
473	ENDDO
474	ENDDO
475	ENDDO
476	ELSE
477	message_string = 'if humidity/passive_scalar = ' // &
478	'FALSE output of ' // TRIM( output_variable ) // &
479	'is not provided'
480	CALL message( 'data_output_dvrp', 'PA0183',&
481	0, 0, 0, 6, 0 )
482	ENDIF
483
484	CASE ( 'ql', 'ql_xy', 'ql_xz', 'ql_yz' )
485	IF ( cloud_physics .OR. cloud_droplets ) THEN
486	DO i = nxl_dvrp, nxr_dvrp+1
487	DO j = nys_dvrp, nyn_dvrp+1
488	DO k = nzb, nz_do3d
489	local_pf(i,j,k) = ql(k,j,i)
490	ENDDO
491	ENDDO
492	ENDDO
493	ELSE
494	message_string = 'if cloud_physics = FALSE ' // &
495	'output of ' // TRIM( output_variable) // &
496	'is not provided'
497	CALL message( 'data_output_dvrp', 'PA0184',&
498	0, 0, 0, 6, 0 )
499	ENDIF
500
501	CASE ( 'u*_xy' )
502	DO i = nxl_dvrp, nxr_dvrp+1
503	DO j = nys_dvrp, nyn_dvrp+1
504	local_pf(i,j,nzb+1) = us(j,i)
505	ENDDO
506	ENDDO
507	slicer_position = zu(nzb+1)
508
509	CASE ( 't*_xy' )
510	DO i = nxl_dvrp, nxr_dvrp+1
511	DO j = nys_dvrp, nyn_dvrp+1
512	local_pf(i,j,nzb+1) = ts(j,i)
513	ENDDO
514	ENDDO
515	slicer_position = zu(nzb+1)
516
517
518	CASE DEFAULT
519	!
520	!-- The DEFAULT case is reached either if output_variable
521	!-- contains unsupported variable or if the user has coded a
522	!-- special case in the user interface. There, the subroutine
523	!-- user_data_output_dvrp checks which of these two conditions
524	!-- applies.
525	CALL user_data_output_dvrp( output_variable, local_pf )
526
527
528	END SELECT
529
530	ELSE
531	!
532	!-- No overlap of clipping domain with the current subdomain
533	DO i = nxl_dvrp, nxr_dvrp+1
534	DO j = nys_dvrp, nyn_dvrp+1
535	DO k = nzb, nz_do3d
536	local_pf(i,j,k) = 0.0_wp
537	ENDDO
538	ENDDO
539	ENDDO
540
541	ENDIF
542
543	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
544
545	!
546	!-- DVRP-Calls for plotting isosurfaces:
547	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'start' )
548
549	!
550	!-- Definition of isosurface color
551	tmp_r = isosurface_color(1,n_isosurface)
552	tmp_g = isosurface_color(2,n_isosurface)
553	tmp_b = isosurface_color(3,n_isosurface)
554	tmp_t = 0.0_wp
555	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
556
557	!
558	!-- Compute and plot isosurface in dvr-format
559	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
560	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
561
562	c_size_x = vc_size_x; c_size_y = vc_size_y; c_size_z = vc_size_z
563	CALL DVRP_CLUSTER_SIZE( m-1, c_size_x, c_size_y, c_size_z )
564
565	c_mode = vc_mode
566	CALL DVRP_CLUSTERING_MODE( m-1, c_mode )
567
568	gradient_normals = vc_gradient_normals
569	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
570
571	!
572	!-- A seperate procedure for setting vc_alpha will be in the next
573	!-- version of libDVRP
574	tmp_c_alpha = vc_alpha
575	CALL DVRP_THRESHOLD( -(m-1)-1, tmp_c_alpha )
576
577	IF ( dvrp_overlap ) THEN
578	tmp_th = threshold(n_isosurface)
579	ELSE
580	tmp_th = 1.0_wp ! nothing is plotted because array values are 0
581	ENDIF
582
583	CALL DVRP_THRESHOLD( m-1, tmp_th )
584
585	CALL DVRP_VISUALIZE( m-1, 21, dvrp_filecount )
586
587	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'stop' )
588
589	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
590
591	!
592	!-- DVRP-Calls for plotting slicers:
593	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'start' )
594
595	!
596	!-- Material and color definitions
597	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
598	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
599
600	n_slicer = n_slicer + 1
601
602	!
603	!-- Using dolorfunction has not been properly tested
604	! islice_dvrp = n_slicer
605	! CALL DVRP_COLORFUNCTION( m-1, DVRP_CM_HLS, 25, &
606	! slicer_range_limits_dvrp(:,n_slicer), &
607	! color_dvrp )
608
609	!
610	!-- Set interval of values defining the colortable
611	CALL set_slicer_attributes_dvrp( n_slicer )
612
613	!
614	!-- Create user-defined colortable
615	CALL user_dvrp_coltab( 'slicer', output_variable )
616
617	CALL DVRP_COLORTABLE_HLS( m-1, 1, interval_values_dvrp, &
618	interval_h_dvrp, interval_l_dvrp, &
619	interval_s_dvrp, interval_a_dvrp )
620
621	!
622	!-- Compute and plot slicer in dvr-format
623	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
624	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
625	tmp_pos = slicer_position
626	CALL DVRP_SLICER( m-1, section_mode, tmp_pos )
627
628	CALL DVRP_VISUALIZE( m-1, 2, dvrp_filecount )
629
630	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'stop' )
631
632	ENDIF
633
634	DEALLOCATE( local_pf )
635
636	ELSEIF ( mode_dvrp(m)(1:9) == 'pathlines' ) THEN
637
638	ALLOCATE( local_pfi(4,nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
639	DO i = nxl, nxr+1
640	DO j = nys, nyn+1
641	DO k = nzb, nz_do3d
642	local_pfi(1,i,j,k) = u(k,j,i)
643	local_pfi(2,i,j,k) = v(k,j,i)
644	local_pfi(3,i,j,k) = w(k,j,i)
645	tmp_norm = SQRT( u(k,j,i) * u(k,j,i) + &
646	v(k,j,i) * v(k,j,i) + &
647	w(k,j,i) * w(k,j,i) )
648	tmp_alpha = ACOS( 0.0_wp * u(k,j,i) / tmp_norm + &
649	0.0_wp * v(k,j,i) / tmp_norm - &
650	1.0_wp * w(k,j,i) / tmp_norm )
651	tmp_alpha_w = tmp_alpha / pi * 180.0_wp
652	local_pfi(4,i,j,k) = tmp_alpha_w
653	ENDDO
654	ENDDO
655	ENDDO
656
657	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'start' )
658
659	CALL DVRP_DATA( m-1, local_pfi, 4, nx_dvrp, ny_dvrp, nz_dvrp, &
660	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
661	CALL DVRP_VISUALIZE( m-1, 20, dvrp_filecount )
662
663	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'stop' )
664
665	DEALLOCATE( local_pfi )
666
667	ENDIF
668
669	m = m + 1
670
671	ENDDO
672
673	dvrp_filecount = dvrp_filecount + 1
674
675	CALL cpu_log( log_point(27), 'data_output_dvrp', 'stop' )
676
677	#endif
678	END SUBROUTINE data_output_dvrp

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