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data_output_dvrp_mod.f90 @ 1857

Last change on this file since 1857 was 1851, checked in by maronga, 8 years ago
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1	!> @file data_output_dvrp_mod.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_mod.f90 1851 2016-04-08 13:32:50Z maronga $
26	!
27	! 1850 2016-04-08 13:29:27Z maronga
28	! Module renamed
29	!
30	!
31	! 1822 2016-04-07 07:49:42Z hoffmann
32	! Particles and tails removed.
33	!
34	! 1682 2015-10-07 23:56:08Z knoop
35	! Code annotations made doxygen readable
36	!
37	! 1353 2014-04-08 15:21:23Z heinze
38	! REAL constants provided with KIND-attribute
39	!
40	! 1346 2014-03-27 13:18:20Z heinze
41	! Bugfix: REAL constants provided with KIND-attribute especially in call of
42	! intrinsic function like MAX, MIN, SIGN
43	!
44	! 1320 2014-03-20 08:40:49Z raasch
45	! ONLY-attribute added to USE-statements,
46	! kind-parameters added to all INTEGER and REAL declaration statements,
47	! kinds are defined in new module kinds,
48	! revision history before 2012 removed,
49	! comment fields (!:) to be used for variable explanations added to
50	! all variable declaration statements
51	!
52	! 1318 2014-03-17 13:35:16Z raasch
53	! module interfaces removed
54	!
55	! 1036 2012-10-22 13:43:42Z raasch
56	! code put under GPL (PALM 3.9)
57	!
58	! 828 2012-02-21 12:00:36Z raasch
59	! particle feature color renamed class
60	!
61	! Revision 1.1 2000/04/27 06:27:17 raasch
62	! Initial revision
63	!
64	!
65	! Description:
66	! ------------
67	!> Plot of isosurface and slicers with dvrp-software
68	!------------------------------------------------------------------------------!
69	MODULE dvrp_color
70
71
72	USE dvrp_variables
73
74	USE kinds
75
76	IMPLICIT NONE
77
78	CONTAINS
79
80	!------------------------------------------------------------------------------!
81	! Description:
82	! ------------
83	!> @todo Missing subroutine description.
84	!------------------------------------------------------------------------------!
85	SUBROUTINE color_dvrp( value, color )
86
87	REAL(wp), INTENT(IN) :: value !<
88	REAL(wp), INTENT(OUT) :: color(4) !<
89
90	REAL(wp) :: scale !<
91
92	scale = ( value - slicer_range_limits_dvrp(1,islice_dvrp) ) / &
93	( slicer_range_limits_dvrp(2,islice_dvrp) - &
94	slicer_range_limits_dvrp(1,islice_dvrp) )
95
96	scale = MODULO( 180.0_wp + 180.0_wp * scale, 360.0_wp )
97
98	color = (/ scale, 0.5_wp, 1.0_wp, 0.0_wp /)
99
100	END SUBROUTINE color_dvrp
101
102	END MODULE dvrp_color
103
104
105	RECURSIVE SUBROUTINE data_output_dvrp
106
107	#if defined( __dvrp_graphics )
108
109	USE arrays_3d, &
110	ONLY: p, pt, q, ql, ts, u, us, v, w, zu
111
112	USE cloud_parameters, &
113	ONLY: l_d_cp, pt_d_t
114
115	USE constants, &
116	ONLY: pi
117
118	USE control_parameters, &
119	ONLY: cloud_droplets, cloud_physics, do2d, do3d, humidity, ibc_uv_b, &
120	message_string, nz_do3d, passive_scalar, simulated_time, &
121	threshold
122
123	USE cpulog, &
124	ONLY: log_point, log_point_s, cpu_log
125
126	USE DVRP
127
128	USE dvrp_color
129
130	USE dvrp_variables
131
132	USE grid_variables, &
133	ONLY: dx, dy
134
135	USE indices, &
136	ONLY: nxl, nxr, nyn, nys, nzb
137
138	USE kinds
139
140	USE pegrid
141
142	IMPLICIT NONE
143
144	CHARACTER (LEN=2) :: section_chr !<
145	CHARACTER (LEN=6) :: output_variable !<
146
147	INTEGER(iwp) :: c_mode !<
148	INTEGER(iwp) :: c_size_x !<
149	INTEGER(iwp) :: c_size_y !<
150	INTEGER(iwp) :: c_size_z !<
151	INTEGER(iwp) :: dvrp_nop !<
152	INTEGER(iwp) :: dvrp_not !<
153	INTEGER(iwp) :: gradient_normals !<
154	INTEGER(iwp) :: i !<
155	INTEGER(iwp) :: ip !<
156	INTEGER(iwp) :: j !<
157	INTEGER(iwp) :: jp !<
158	INTEGER(iwp) :: k !<
159	INTEGER(iwp) :: l !<
160	INTEGER(iwp) :: m !<
161	INTEGER(iwp) :: n !<
162	INTEGER(iwp) :: n_isosurface !<
163	INTEGER(iwp) :: n_slicer !<
164	INTEGER(iwp) :: nn !<
165	INTEGER(iwp) :: section_mode !<
166	INTEGER(iwp) :: vn !<
167	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_c !<
168	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_t !<
169
170	LOGICAL, DIMENSION(:), ALLOCATABLE :: dvrp_mask !<
171
172	REAL(sp) :: slicer_position !<
173	REAL(sp) :: tmp_alpha !<
174	REAL(sp) :: tmp_alpha_w !<
175	REAL(sp) :: tmp_b !<
176	REAL(sp) :: tmp_c_alpha !<
177	REAL(sp) :: tmp_g !<
178	REAL(sp) :: tmp_norm !<
179	REAL(sp) :: tmp_pos !<
180	REAL(sp) :: tmp_r !<
181	REAL(sp) :: tmp_t !<
182	REAL(sp) :: tmp_th !<
183	REAL(sp), DIMENSION(:), ALLOCATABLE :: psize !<
184	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_x !<
185	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_y !<
186	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_z !<
187	REAL(sp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
188	REAL(sp), DIMENSION(:,:,:,:), ALLOCATABLE :: local_pfi !<
189
190
191	CALL cpu_log( log_point(27), 'data_output_dvrp', 'start' )
192
193	!
194	!-- Loop over all output modes choosed
195	m = 1
196	n_isosurface = 0 ! isosurface counter (for threshold values and color)
197	n_slicer = 0 ! slice plane counter (for range of values)
198	DO WHILE ( mode_dvrp(m) /= ' ' )
199	!
200	!-- Update of the steering variables
201	IF ( .NOT. lock_steering_update ) THEN
202	!
203	!-- Set lock to avoid recursive calls of DVRP_STEERING_UPDATE
204	lock_steering_update = .TRUE.
205	! CALL DVRP_STEERING_UPDATE( m-1, data_output_dvrp )
206	lock_steering_update = .FALSE.
207	ENDIF
208
209	!
210	!-- Determine the variable which shall be plotted (in case of slicers or
211	!-- isosurfaces)
212	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
213	READ ( mode_dvrp(m), '(10X,I2)' ) vn
214	output_variable = do3d(0,vn)
215	n_isosurface = n_isosurface + 1
216	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
217	READ ( mode_dvrp(m), '(6X,I2)' ) vn
218	output_variable = do2d(0,vn)
219	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
220	section_chr = do2d(0,vn)(l-1:l)
221	SELECT CASE ( section_chr )
222	CASE ( 'xy' )
223	section_mode = 2
224	slicer_position = zu(MIN( slicer_position_dvrp(m), nz_do3d ))
225	CASE ( 'xz' )
226	section_mode = 1
227	slicer_position = slicer_position_dvrp(m) * dy
228	CASE ( 'yz' )
229	section_mode = 0
230	slicer_position = slicer_position_dvrp(m) * dx
231	END SELECT
232	ENDIF
233
234	!
235	!-- Select the plot mode (in case of isosurface or slicer only if user has
236	!-- defined a variable which shall be plotted; otherwise do nothing)
237	IF ( ( mode_dvrp(m)(1:10) == 'isosurface' .OR. &
238	mode_dvrp(m)(1:6) == 'slicer' ) &
239	.AND. output_variable /= ' ' ) THEN
240
241	!
242	!-- Create an intermediate array, properly dimensioned for plot-output
243	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
244	nzb:nz_do3d) )
245
246	!
247	!-- Move original array to intermediate array
248	IF ( dvrp_overlap ) THEN
249
250	SELECT CASE ( output_variable )
251
252	CASE ( 'u', 'u_xy', 'u_xz', 'u_yz' )
253	DO i = nxl_dvrp, nxr_dvrp+1
254	DO j = nys_dvrp, nyn_dvrp+1
255	DO k = nzb, nz_do3d
256	local_pf(i,j,k) = u(k,j,i)
257	ENDDO
258	ENDDO
259	ENDDO
260	!
261	!-- Replace mirrored values at lower surface by real surface
262	!-- values
263	IF ( output_variable == 'u_xz' .OR. &
264	output_variable == 'u_yz' ) THEN
265	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
266	ENDIF
267
268
269	CASE ( 'v', 'v_xy', 'v_xz', 'v_yz' )
270	DO i = nxl_dvrp, nxr_dvrp+1
271	DO j = nys_dvrp, nyn_dvrp+1
272	DO k = nzb, nz_do3d
273	local_pf(i,j,k) = v(k,j,i)
274	ENDDO
275	ENDDO
276	ENDDO
277	!
278	!-- Replace mirrored values at lower surface by real surface
279	!-- values
280	IF ( output_variable == 'v_xz' .OR. &
281	output_variable == 'v_yz' ) THEN
282	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
283	ENDIF
284
285	CASE ( 'w', 'w_xy', 'w_xz', 'w_yz' )
286	DO i = nxl_dvrp, nxr_dvrp+1
287	DO j = nys_dvrp, nyn_dvrp+1
288	DO k = nzb, nz_do3d
289	local_pf(i,j,k) = w(k,j,i)
290	ENDDO
291	ENDDO
292	ENDDO
293	! Averaging for Langmuir circulation
294	! DO k = nzb, nz_do3d
295	! DO j = nys_dvrp+1, nyn_dvrp
296	! DO i = nxl_dvrp, nxr_dvrp+1
297	! local_pf(i,j,k) = 0.25 * local_pf(i,j-1,k) + &
298	! 0.50 * local_pf(i,j,k) + &
299	! 0.25 * local_pf(i,j+1,k)
300	! ENDDO
301	! ENDDO
302	! ENDDO
303
304	CASE ( 'p', 'p_xy', 'p_xz', 'p_yz' )
305	DO i = nxl_dvrp, nxr_dvrp+1
306	DO j = nys_dvrp, nyn_dvrp+1
307	DO k = nzb, nz_do3d
308	local_pf(i,j,k) = p(k,j,i)
309	ENDDO
310	ENDDO
311	ENDDO
312
313	CASE ( 'pt', 'pt_xy', 'pt_xz', 'pt_yz' )
314	IF ( .NOT. cloud_physics ) THEN
315	DO i = nxl_dvrp, nxr_dvrp+1
316	DO j = nys_dvrp, nyn_dvrp+1
317	DO k = nzb, nz_do3d
318	local_pf(i,j,k) = pt(k,j,i)
319	ENDDO
320	ENDDO
321	ENDDO
322	ELSE
323	DO i = nxl_dvrp, nxr_dvrp+1
324	DO j = nys_dvrp, nyn_dvrp+1
325	DO k = nzb, nz_do3d
326	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
327	pt_d_t(k) * ql(k,j,i)
328	ENDDO
329	ENDDO
330	ENDDO
331	ENDIF
332
333	CASE ( 'q', 'q_xy', 'q_xz', 'q_yz' )
334	IF ( humidity .OR. passive_scalar ) THEN
335	DO i = nxl_dvrp, nxr_dvrp+1
336	DO j = nys_dvrp, nyn_dvrp+1
337	DO k = nzb, nz_do3d
338	local_pf(i,j,k) = q(k,j,i)
339	ENDDO
340	ENDDO
341	ENDDO
342	ELSE
343	message_string = 'if humidity/passive_scalar = ' // &
344	'FALSE output of ' // TRIM( output_variable ) // &
345	'is not provided'
346	CALL message( 'data_output_dvrp', 'PA0183',&
347	0, 0, 0, 6, 0 )
348	ENDIF
349
350	CASE ( 'ql', 'ql_xy', 'ql_xz', 'ql_yz' )
351	IF ( cloud_physics .OR. cloud_droplets ) THEN
352	DO i = nxl_dvrp, nxr_dvrp+1
353	DO j = nys_dvrp, nyn_dvrp+1
354	DO k = nzb, nz_do3d
355	local_pf(i,j,k) = ql(k,j,i)
356	ENDDO
357	ENDDO
358	ENDDO
359	ELSE
360	message_string = 'if cloud_physics = FALSE ' // &
361	'output of ' // TRIM( output_variable) // &
362	'is not provided'
363	CALL message( 'data_output_dvrp', 'PA0184',&
364	0, 0, 0, 6, 0 )
365	ENDIF
366
367	CASE ( 'u*_xy' )
368	DO i = nxl_dvrp, nxr_dvrp+1
369	DO j = nys_dvrp, nyn_dvrp+1
370	local_pf(i,j,nzb+1) = us(j,i)
371	ENDDO
372	ENDDO
373	slicer_position = zu(nzb+1)
374
375	CASE ( 't*_xy' )
376	DO i = nxl_dvrp, nxr_dvrp+1
377	DO j = nys_dvrp, nyn_dvrp+1
378	local_pf(i,j,nzb+1) = ts(j,i)
379	ENDDO
380	ENDDO
381	slicer_position = zu(nzb+1)
382
383
384	CASE DEFAULT
385	!
386	!-- The DEFAULT case is reached either if output_variable
387	!-- contains unsupported variable or if the user has coded a
388	!-- special case in the user interface. There, the subroutine
389	!-- user_data_output_dvrp checks which of these two conditions
390	!-- applies.
391	CALL user_data_output_dvrp( output_variable, local_pf )
392
393
394	END SELECT
395
396	ELSE
397	!
398	!-- No overlap of clipping domain with the current subdomain
399	DO i = nxl_dvrp, nxr_dvrp+1
400	DO j = nys_dvrp, nyn_dvrp+1
401	DO k = nzb, nz_do3d
402	local_pf(i,j,k) = 0.0_wp
403	ENDDO
404	ENDDO
405	ENDDO
406
407	ENDIF
408
409	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
410
411	!
412	!-- DVRP-Calls for plotting isosurfaces:
413	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'start' )
414
415	!
416	!-- Definition of isosurface color
417	tmp_r = isosurface_color(1,n_isosurface)
418	tmp_g = isosurface_color(2,n_isosurface)
419	tmp_b = isosurface_color(3,n_isosurface)
420	tmp_t = 0.0_wp
421	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
422
423	!
424	!-- Compute and plot isosurface in dvr-format
425	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
426	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
427
428	c_size_x = vc_size_x; c_size_y = vc_size_y; c_size_z = vc_size_z
429	CALL DVRP_CLUSTER_SIZE( m-1, c_size_x, c_size_y, c_size_z )
430
431	c_mode = vc_mode
432	CALL DVRP_CLUSTERING_MODE( m-1, c_mode )
433
434	gradient_normals = vc_gradient_normals
435	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
436
437	!
438	!-- A seperate procedure for setting vc_alpha will be in the next
439	!-- version of libDVRP
440	tmp_c_alpha = vc_alpha
441	CALL DVRP_THRESHOLD( -(m-1)-1, tmp_c_alpha )
442
443	IF ( dvrp_overlap ) THEN
444	tmp_th = threshold(n_isosurface)
445	ELSE
446	tmp_th = 1.0_wp ! nothing is plotted because array values are 0
447	ENDIF
448
449	CALL DVRP_THRESHOLD( m-1, tmp_th )
450
451	CALL DVRP_VISUALIZE( m-1, 21, dvrp_filecount )
452
453	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'stop' )
454
455	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
456
457	!
458	!-- DVRP-Calls for plotting slicers:
459	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'start' )
460
461	!
462	!-- Material and color definitions
463	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
464	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
465
466	n_slicer = n_slicer + 1
467
468	!
469	!-- Using dolorfunction has not been properly tested
470	! islice_dvrp = n_slicer
471	! CALL DVRP_COLORFUNCTION( m-1, DVRP_CM_HLS, 25, &
472	! slicer_range_limits_dvrp(:,n_slicer), &
473	! color_dvrp )
474
475	!
476	!-- Set interval of values defining the colortable
477	CALL set_slicer_attributes_dvrp( n_slicer )
478
479	!
480	!-- Create user-defined colortable
481	CALL user_dvrp_coltab( 'slicer', output_variable )
482
483	CALL DVRP_COLORTABLE_HLS( m-1, 1, interval_values_dvrp, &
484	interval_h_dvrp, interval_l_dvrp, &
485	interval_s_dvrp, interval_a_dvrp )
486
487	!
488	!-- Compute and plot slicer in dvr-format
489	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
490	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
491	tmp_pos = slicer_position
492	CALL DVRP_SLICER( m-1, section_mode, tmp_pos )
493
494	CALL DVRP_VISUALIZE( m-1, 2, dvrp_filecount )
495
496	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'stop' )
497
498	ENDIF
499
500	DEALLOCATE( local_pf )
501
502	ELSEIF ( mode_dvrp(m)(1:9) == 'pathlines' ) THEN
503
504	ALLOCATE( local_pfi(4,nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
505	DO i = nxl, nxr+1
506	DO j = nys, nyn+1
507	DO k = nzb, nz_do3d
508	local_pfi(1,i,j,k) = u(k,j,i)
509	local_pfi(2,i,j,k) = v(k,j,i)
510	local_pfi(3,i,j,k) = w(k,j,i)
511	tmp_norm = SQRT( u(k,j,i) * u(k,j,i) + &
512	v(k,j,i) * v(k,j,i) + &
513	w(k,j,i) * w(k,j,i) )
514	tmp_alpha = ACOS( 0.0_wp * u(k,j,i) / tmp_norm + &
515	0.0_wp * v(k,j,i) / tmp_norm - &
516	1.0_wp * w(k,j,i) / tmp_norm )
517	tmp_alpha_w = tmp_alpha / pi * 180.0_wp
518	local_pfi(4,i,j,k) = tmp_alpha_w
519	ENDDO
520	ENDDO
521	ENDDO
522
523	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'start' )
524
525	CALL DVRP_DATA( m-1, local_pfi, 4, nx_dvrp, ny_dvrp, nz_dvrp, &
526	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
527	CALL DVRP_VISUALIZE( m-1, 20, dvrp_filecount )
528
529	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'stop' )
530
531	DEALLOCATE( local_pfi )
532
533	ENDIF
534
535	m = m + 1
536
537	ENDDO
538
539	dvrp_filecount = dvrp_filecount + 1
540
541	CALL cpu_log( log_point(27), 'data_output_dvrp', 'stop' )
542
543	#endif
544	END SUBROUTINE data_output_dvrp

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