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source: palm/trunk/SOURCE/data_output_dvrp.f90 @ 1353

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

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