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source: palm/trunk/SOURCE/data_output_dvrp.f90 @ 1998

Last change on this file since 1998 was 1961, checked in by suehring, 8 years ago
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1	!> @file data_output_dvrp.f90
2	!--------------------------------------------------------------------------------!
3	! This file is part of PALM.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the terms
6	! of the GNU General Public License as published by the Free Software Foundation,
7	! either version 3 of the License, or (at your option) any later version.
8	!
9	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
10	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
11	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
12	!
13	! You should have received a copy of the GNU General Public License along with
14	! PALM. If not, see <http://www.gnu.org/licenses/>.
15	!
16	! Copyright 1997-2016 Leibniz Universitaet Hannover
17	!--------------------------------------------------------------------------------!
18	!
19	! Current revisions:
20	! -----------------
21	!
22	!
23	! Former revisions:
24	! -----------------
25	! $Id: data_output_dvrp.f90 1961 2016-07-12 16:37:58Z knoop $
26	!
27	! 1960 2016-07-12 16:34:24Z suehring
28	! Separate humidity and passive scalar
29	!
30	! 1873 2016-04-18 14:50:06Z maronga
31	! Module renamed (removed _mod)
32	!
33	!
34	! 1850 2016-04-08 13:29:27Z maronga
35	! Module renamed
36	!
37	!
38	! 1822 2016-04-07 07:49:42Z hoffmann
39	! Particles and tails removed.
40	!
41	! 1682 2015-10-07 23:56:08Z knoop
42	! Code annotations made doxygen readable
43	!
44	! 1353 2014-04-08 15:21:23Z heinze
45	! REAL constants provided with KIND-attribute
46	!
47	! 1346 2014-03-27 13:18:20Z heinze
48	! Bugfix: REAL constants provided with KIND-attribute especially in call of
49	! intrinsic function like MAX, MIN, SIGN
50	!
51	! 1320 2014-03-20 08:40:49Z raasch
52	! ONLY-attribute added to USE-statements,
53	! kind-parameters added to all INTEGER and REAL declaration statements,
54	! kinds are defined in new module kinds,
55	! revision history before 2012 removed,
56	! comment fields (!:) to be used for variable explanations added to
57	! all variable declaration statements
58	!
59	! 1318 2014-03-17 13:35:16Z raasch
60	! module interfaces removed
61	!
62	! 1036 2012-10-22 13:43:42Z raasch
63	! code put under GPL (PALM 3.9)
64	!
65	! 828 2012-02-21 12:00:36Z raasch
66	! particle feature color renamed class
67	!
68	! Revision 1.1 2000/04/27 06:27:17 raasch
69	! Initial revision
70	!
71	!
72	! Description:
73	! ------------
74	!> Plot of isosurface and slicers with dvrp-software
75	!------------------------------------------------------------------------------!
76	MODULE dvrp_color
77
78
79	USE dvrp_variables
80
81	USE kinds
82
83	IMPLICIT NONE
84
85	CONTAINS
86
87	!------------------------------------------------------------------------------!
88	! Description:
89	! ------------
90	!> @todo Missing subroutine description.
91	!------------------------------------------------------------------------------!
92	SUBROUTINE color_dvrp( value, color )
93
94	REAL(wp), INTENT(IN) :: value !<
95	REAL(wp), INTENT(OUT) :: color(4) !<
96
97	REAL(wp) :: scale !<
98
99	scale = ( value - slicer_range_limits_dvrp(1,islice_dvrp) ) / &
100	( slicer_range_limits_dvrp(2,islice_dvrp) - &
101	slicer_range_limits_dvrp(1,islice_dvrp) )
102
103	scale = MODULO( 180.0_wp + 180.0_wp * scale, 360.0_wp )
104
105	color = (/ scale, 0.5_wp, 1.0_wp, 0.0_wp /)
106
107	END SUBROUTINE color_dvrp
108
109	END MODULE dvrp_color
110
111
112	RECURSIVE SUBROUTINE data_output_dvrp
113
114	#if defined( __dvrp_graphics )
115
116	USE arrays_3d, &
117	ONLY: p, pt, q, ql, s, ts, u, us, v, w, zu
118
119	USE cloud_parameters, &
120	ONLY: l_d_cp, pt_d_t
121
122	USE constants, &
123	ONLY: pi
124
125	USE control_parameters, &
126	ONLY: cloud_droplets, cloud_physics, do2d, do3d, humidity, ibc_uv_b, &
127	message_string, nz_do3d, passive_scalar, simulated_time, &
128	threshold
129
130	USE cpulog, &
131	ONLY: log_point, log_point_s, cpu_log
132
133	USE DVRP
134
135	USE dvrp_color
136
137	USE dvrp_variables
138
139	USE grid_variables, &
140	ONLY: dx, dy
141
142	USE indices, &
143	ONLY: nxl, nxr, nyn, nys, nzb
144
145	USE kinds
146
147	USE pegrid
148
149	IMPLICIT NONE
150
151	CHARACTER (LEN=2) :: section_chr !<
152	CHARACTER (LEN=6) :: output_variable !<
153
154	INTEGER(iwp) :: c_mode !<
155	INTEGER(iwp) :: c_size_x !<
156	INTEGER(iwp) :: c_size_y !<
157	INTEGER(iwp) :: c_size_z !<
158	INTEGER(iwp) :: dvrp_nop !<
159	INTEGER(iwp) :: dvrp_not !<
160	INTEGER(iwp) :: gradient_normals !<
161	INTEGER(iwp) :: i !<
162	INTEGER(iwp) :: ip !<
163	INTEGER(iwp) :: j !<
164	INTEGER(iwp) :: jp !<
165	INTEGER(iwp) :: k !<
166	INTEGER(iwp) :: l !<
167	INTEGER(iwp) :: m !<
168	INTEGER(iwp) :: n !<
169	INTEGER(iwp) :: n_isosurface !<
170	INTEGER(iwp) :: n_slicer !<
171	INTEGER(iwp) :: nn !<
172	INTEGER(iwp) :: section_mode !<
173	INTEGER(iwp) :: vn !<
174	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_c !<
175	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_t !<
176
177	LOGICAL, DIMENSION(:), ALLOCATABLE :: dvrp_mask !<
178
179	REAL(sp) :: slicer_position !<
180	REAL(sp) :: tmp_alpha !<
181	REAL(sp) :: tmp_alpha_w !<
182	REAL(sp) :: tmp_b !<
183	REAL(sp) :: tmp_c_alpha !<
184	REAL(sp) :: tmp_g !<
185	REAL(sp) :: tmp_norm !<
186	REAL(sp) :: tmp_pos !<
187	REAL(sp) :: tmp_r !<
188	REAL(sp) :: tmp_t !<
189	REAL(sp) :: tmp_th !<
190	REAL(sp), DIMENSION(:), ALLOCATABLE :: psize !<
191	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_x !<
192	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_y !<
193	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_z !<
194	REAL(sp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
195	REAL(sp), DIMENSION(:,:,:,:), ALLOCATABLE :: local_pfi !<
196
197
198	CALL cpu_log( log_point(27), 'data_output_dvrp', 'start' )
199
200	!
201	!-- Loop over all output modes choosed
202	m = 1
203	n_isosurface = 0 ! isosurface counter (for threshold values and color)
204	n_slicer = 0 ! slice plane counter (for range of values)
205	DO WHILE ( mode_dvrp(m) /= ' ' )
206	!
207	!-- Update of the steering variables
208	IF ( .NOT. lock_steering_update ) THEN
209	!
210	!-- Set lock to avoid recursive calls of DVRP_STEERING_UPDATE
211	lock_steering_update = .TRUE.
212	! CALL DVRP_STEERING_UPDATE( m-1, data_output_dvrp )
213	lock_steering_update = .FALSE.
214	ENDIF
215
216	!
217	!-- Determine the variable which shall be plotted (in case of slicers or
218	!-- isosurfaces)
219	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
220	READ ( mode_dvrp(m), '(10X,I2)' ) vn
221	output_variable = do3d(0,vn)
222	n_isosurface = n_isosurface + 1
223	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
224	READ ( mode_dvrp(m), '(6X,I2)' ) vn
225	output_variable = do2d(0,vn)
226	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
227	section_chr = do2d(0,vn)(l-1:l)
228	SELECT CASE ( section_chr )
229	CASE ( 'xy' )
230	section_mode = 2
231	slicer_position = zu(MIN( slicer_position_dvrp(m), nz_do3d ))
232	CASE ( 'xz' )
233	section_mode = 1
234	slicer_position = slicer_position_dvrp(m) * dy
235	CASE ( 'yz' )
236	section_mode = 0
237	slicer_position = slicer_position_dvrp(m) * dx
238	END SELECT
239	ENDIF
240
241	!
242	!-- Select the plot mode (in case of isosurface or slicer only if user has
243	!-- defined a variable which shall be plotted; otherwise do nothing)
244	IF ( ( mode_dvrp(m)(1:10) == 'isosurface' .OR. &
245	mode_dvrp(m)(1:6) == 'slicer' ) &
246	.AND. output_variable /= ' ' ) THEN
247
248	!
249	!-- Create an intermediate array, properly dimensioned for plot-output
250	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
251	nzb:nz_do3d) )
252
253	!
254	!-- Move original array to intermediate array
255	IF ( dvrp_overlap ) THEN
256
257	SELECT CASE ( output_variable )
258
259	CASE ( 'u', 'u_xy', 'u_xz', 'u_yz' )
260	DO i = nxl_dvrp, nxr_dvrp+1
261	DO j = nys_dvrp, nyn_dvrp+1
262	DO k = nzb, nz_do3d
263	local_pf(i,j,k) = u(k,j,i)
264	ENDDO
265	ENDDO
266	ENDDO
267	!
268	!-- Replace mirrored values at lower surface by real surface
269	!-- values
270	IF ( output_variable == 'u_xz' .OR. &
271	output_variable == 'u_yz' ) THEN
272	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
273	ENDIF
274
275
276	CASE ( 'v', 'v_xy', 'v_xz', 'v_yz' )
277	DO i = nxl_dvrp, nxr_dvrp+1
278	DO j = nys_dvrp, nyn_dvrp+1
279	DO k = nzb, nz_do3d
280	local_pf(i,j,k) = v(k,j,i)
281	ENDDO
282	ENDDO
283	ENDDO
284	!
285	!-- Replace mirrored values at lower surface by real surface
286	!-- values
287	IF ( output_variable == 'v_xz' .OR. &
288	output_variable == 'v_yz' ) THEN
289	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
290	ENDIF
291
292	CASE ( 'w', 'w_xy', 'w_xz', 'w_yz' )
293	DO i = nxl_dvrp, nxr_dvrp+1
294	DO j = nys_dvrp, nyn_dvrp+1
295	DO k = nzb, nz_do3d
296	local_pf(i,j,k) = w(k,j,i)
297	ENDDO
298	ENDDO
299	ENDDO
300	! Averaging for Langmuir circulation
301	! DO k = nzb, nz_do3d
302	! DO j = nys_dvrp+1, nyn_dvrp
303	! DO i = nxl_dvrp, nxr_dvrp+1
304	! local_pf(i,j,k) = 0.25 * local_pf(i,j-1,k) + &
305	! 0.50 * local_pf(i,j,k) + &
306	! 0.25 * local_pf(i,j+1,k)
307	! ENDDO
308	! ENDDO
309	! ENDDO
310
311	CASE ( 'p', 'p_xy', 'p_xz', 'p_yz' )
312	DO i = nxl_dvrp, nxr_dvrp+1
313	DO j = nys_dvrp, nyn_dvrp+1
314	DO k = nzb, nz_do3d
315	local_pf(i,j,k) = p(k,j,i)
316	ENDDO
317	ENDDO
318	ENDDO
319
320	CASE ( 'pt', 'pt_xy', 'pt_xz', 'pt_yz' )
321	IF ( .NOT. cloud_physics ) THEN
322	DO i = nxl_dvrp, nxr_dvrp+1
323	DO j = nys_dvrp, nyn_dvrp+1
324	DO k = nzb, nz_do3d
325	local_pf(i,j,k) = pt(k,j,i)
326	ENDDO
327	ENDDO
328	ENDDO
329	ELSE
330	DO i = nxl_dvrp, nxr_dvrp+1
331	DO j = nys_dvrp, nyn_dvrp+1
332	DO k = nzb, nz_do3d
333	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
334	pt_d_t(k) * ql(k,j,i)
335	ENDDO
336	ENDDO
337	ENDDO
338	ENDIF
339
340	CASE ( 'q', 'q_xy', 'q_xz', 'q_yz' )
341	IF ( humidity ) THEN
342	DO i = nxl_dvrp, nxr_dvrp+1
343	DO j = nys_dvrp, nyn_dvrp+1
344	DO k = nzb, nz_do3d
345	local_pf(i,j,k) = q(k,j,i)
346	ENDDO
347	ENDDO
348	ENDDO
349	ELSE
350	message_string = 'if humidity = ' // &
351	'FALSE output of ' // TRIM( output_variable ) // &
352	'is not provided'
353	CALL message( 'data_output_dvrp', 'PA0183',&
354	0, 0, 0, 6, 0 )
355	ENDIF
356
357	CASE ( 'ql', 'ql_xy', 'ql_xz', 'ql_yz' )
358	IF ( cloud_physics .OR. cloud_droplets ) THEN
359	DO i = nxl_dvrp, nxr_dvrp+1
360	DO j = nys_dvrp, nyn_dvrp+1
361	DO k = nzb, nz_do3d
362	local_pf(i,j,k) = ql(k,j,i)
363	ENDDO
364	ENDDO
365	ENDDO
366	ELSE
367	message_string = 'if cloud_physics = FALSE ' // &
368	'output of ' // TRIM( output_variable) // &
369	'is not provided'
370	CALL message( 'data_output_dvrp', 'PA0184',&
371	0, 0, 0, 6, 0 )
372	ENDIF
373
374	CASE ( 's', 's_xy', 's_xz', 's_yz' )
375	IF ( passive_scalar ) THEN
376	DO i = nxl_dvrp, nxr_dvrp+1
377	DO j = nys_dvrp, nyn_dvrp+1
378	DO k = nzb, nz_do3d
379	local_pf(i,j,k) = s(k,j,i)
380	ENDDO
381	ENDDO
382	ENDDO
383	ELSE
384	message_string = 'if passive_scalar = ' // &
385	'FALSE output of ' // TRIM( output_variable ) // &
386	'is not provided'
387	CALL message( 'data_output_dvrp', 'PA0183',&
388	0, 0, 0, 6, 0 )
389	ENDIF
390
391	CASE ( 'u*_xy' )
392	DO i = nxl_dvrp, nxr_dvrp+1
393	DO j = nys_dvrp, nyn_dvrp+1
394	local_pf(i,j,nzb+1) = us(j,i)
395	ENDDO
396	ENDDO
397	slicer_position = zu(nzb+1)
398
399	CASE ( 't*_xy' )
400	DO i = nxl_dvrp, nxr_dvrp+1
401	DO j = nys_dvrp, nyn_dvrp+1
402	local_pf(i,j,nzb+1) = ts(j,i)
403	ENDDO
404	ENDDO
405	slicer_position = zu(nzb+1)
406
407
408	CASE DEFAULT
409	!
410	!-- The DEFAULT case is reached either if output_variable
411	!-- contains unsupported variable or if the user has coded a
412	!-- special case in the user interface. There, the subroutine
413	!-- user_data_output_dvrp checks which of these two conditions
414	!-- applies.
415	CALL user_data_output_dvrp( output_variable, local_pf )
416
417
418	END SELECT
419
420	ELSE
421	!
422	!-- No overlap of clipping domain with the current subdomain
423	DO i = nxl_dvrp, nxr_dvrp+1
424	DO j = nys_dvrp, nyn_dvrp+1
425	DO k = nzb, nz_do3d
426	local_pf(i,j,k) = 0.0_wp
427	ENDDO
428	ENDDO
429	ENDDO
430
431	ENDIF
432
433	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
434
435	!
436	!-- DVRP-Calls for plotting isosurfaces:
437	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'start' )
438
439	!
440	!-- Definition of isosurface color
441	tmp_r = isosurface_color(1,n_isosurface)
442	tmp_g = isosurface_color(2,n_isosurface)
443	tmp_b = isosurface_color(3,n_isosurface)
444	tmp_t = 0.0_wp
445	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
446
447	!
448	!-- Compute and plot isosurface in dvr-format
449	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
450	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
451
452	c_size_x = vc_size_x; c_size_y = vc_size_y; c_size_z = vc_size_z
453	CALL DVRP_CLUSTER_SIZE( m-1, c_size_x, c_size_y, c_size_z )
454
455	c_mode = vc_mode
456	CALL DVRP_CLUSTERING_MODE( m-1, c_mode )
457
458	gradient_normals = vc_gradient_normals
459	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
460
461	!
462	!-- A seperate procedure for setting vc_alpha will be in the next
463	!-- version of libDVRP
464	tmp_c_alpha = vc_alpha
465	CALL DVRP_THRESHOLD( -(m-1)-1, tmp_c_alpha )
466
467	IF ( dvrp_overlap ) THEN
468	tmp_th = threshold(n_isosurface)
469	ELSE
470	tmp_th = 1.0_wp ! nothing is plotted because array values are 0
471	ENDIF
472
473	CALL DVRP_THRESHOLD( m-1, tmp_th )
474
475	CALL DVRP_VISUALIZE( m-1, 21, dvrp_filecount )
476
477	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'stop' )
478
479	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
480
481	!
482	!-- DVRP-Calls for plotting slicers:
483	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'start' )
484
485	!
486	!-- Material and color definitions
487	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
488	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
489
490	n_slicer = n_slicer + 1
491
492	!
493	!-- Using dolorfunction has not been properly tested
494	! islice_dvrp = n_slicer
495	! CALL DVRP_COLORFUNCTION( m-1, DVRP_CM_HLS, 25, &
496	! slicer_range_limits_dvrp(:,n_slicer), &
497	! color_dvrp )
498
499	!
500	!-- Set interval of values defining the colortable
501	CALL set_slicer_attributes_dvrp( n_slicer )
502
503	!
504	!-- Create user-defined colortable
505	CALL user_dvrp_coltab( 'slicer', output_variable )
506
507	CALL DVRP_COLORTABLE_HLS( m-1, 1, interval_values_dvrp, &
508	interval_h_dvrp, interval_l_dvrp, &
509	interval_s_dvrp, interval_a_dvrp )
510
511	!
512	!-- Compute and plot slicer in dvr-format
513	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
514	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
515	tmp_pos = slicer_position
516	CALL DVRP_SLICER( m-1, section_mode, tmp_pos )
517
518	CALL DVRP_VISUALIZE( m-1, 2, dvrp_filecount )
519
520	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'stop' )
521
522	ENDIF
523
524	DEALLOCATE( local_pf )
525
526	ELSEIF ( mode_dvrp(m)(1:9) == 'pathlines' ) THEN
527
528	ALLOCATE( local_pfi(4,nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
529	DO i = nxl, nxr+1
530	DO j = nys, nyn+1
531	DO k = nzb, nz_do3d
532	local_pfi(1,i,j,k) = u(k,j,i)
533	local_pfi(2,i,j,k) = v(k,j,i)
534	local_pfi(3,i,j,k) = w(k,j,i)
535	tmp_norm = SQRT( u(k,j,i) * u(k,j,i) + &
536	v(k,j,i) * v(k,j,i) + &
537	w(k,j,i) * w(k,j,i) )
538	tmp_alpha = ACOS( 0.0_wp * u(k,j,i) / tmp_norm + &
539	0.0_wp * v(k,j,i) / tmp_norm - &
540	1.0_wp * w(k,j,i) / tmp_norm )
541	tmp_alpha_w = tmp_alpha / pi * 180.0_wp
542	local_pfi(4,i,j,k) = tmp_alpha_w
543	ENDDO
544	ENDDO
545	ENDDO
546
547	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'start' )
548
549	CALL DVRP_DATA( m-1, local_pfi, 4, nx_dvrp, ny_dvrp, nz_dvrp, &
550	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
551	CALL DVRP_VISUALIZE( m-1, 20, dvrp_filecount )
552
553	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'stop' )
554
555	DEALLOCATE( local_pfi )
556
557	ENDIF
558
559	m = m + 1
560
561	ENDDO
562
563	dvrp_filecount = dvrp_filecount + 1
564
565	CALL cpu_log( log_point(27), 'data_output_dvrp', 'stop' )
566
567	#endif
568	END SUBROUTINE data_output_dvrp

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