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source: palm/trunk/SOURCE/data_output_dvrp.f90 @ 1848

Last change on this file since 1848 was 1823, checked in by hoffmann, 9 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 1823 2016-04-07 08:57:52Z witha $
26	!
27	! 1822 2016-04-07 07:49:42Z hoffmann
28	! Particles and tails removed.
29	!
30	! 1682 2015-10-07 23:56:08Z knoop
31	! Code annotations made doxygen readable
32	!
33	! 1353 2014-04-08 15:21:23Z heinze
34	! REAL constants provided with KIND-attribute
35	!
36	! 1346 2014-03-27 13:18:20Z heinze
37	! Bugfix: REAL constants provided with KIND-attribute especially in call of
38	! intrinsic function like MAX, MIN, SIGN
39	!
40	! 1320 2014-03-20 08:40:49Z raasch
41	! ONLY-attribute added to USE-statements,
42	! kind-parameters added to all INTEGER and REAL declaration statements,
43	! kinds are defined in new module kinds,
44	! revision history before 2012 removed,
45	! comment fields (!:) to be used for variable explanations added to
46	! all variable declaration statements
47	!
48	! 1318 2014-03-17 13:35:16Z raasch
49	! module interfaces removed
50	!
51	! 1036 2012-10-22 13:43:42Z raasch
52	! code put under GPL (PALM 3.9)
53	!
54	! 828 2012-02-21 12:00:36Z raasch
55	! particle feature color renamed class
56	!
57	! Revision 1.1 2000/04/27 06:27:17 raasch
58	! Initial revision
59	!
60	!
61	! Description:
62	! ------------
63	!> Plot of isosurface and slicers with dvrp-software
64	!------------------------------------------------------------------------------!
65	MODULE dvrp_color
66
67
68	USE dvrp_variables
69
70	USE kinds
71
72	IMPLICIT NONE
73
74	CONTAINS
75
76	!------------------------------------------------------------------------------!
77	! Description:
78	! ------------
79	!> @todo Missing subroutine description.
80	!------------------------------------------------------------------------------!
81	SUBROUTINE color_dvrp( value, color )
82
83	REAL(wp), INTENT(IN) :: value !<
84	REAL(wp), INTENT(OUT) :: color(4) !<
85
86	REAL(wp) :: scale !<
87
88	scale = ( value - slicer_range_limits_dvrp(1,islice_dvrp) ) / &
89	( slicer_range_limits_dvrp(2,islice_dvrp) - &
90	slicer_range_limits_dvrp(1,islice_dvrp) )
91
92	scale = MODULO( 180.0_wp + 180.0_wp * scale, 360.0_wp )
93
94	color = (/ scale, 0.5_wp, 1.0_wp, 0.0_wp /)
95
96	END SUBROUTINE color_dvrp
97
98	END MODULE dvrp_color
99
100
101	RECURSIVE SUBROUTINE data_output_dvrp
102
103	#if defined( __dvrp_graphics )
104
105	USE arrays_3d, &
106	ONLY: p, pt, q, ql, ts, u, us, v, w, zu
107
108	USE cloud_parameters, &
109	ONLY: l_d_cp, pt_d_t
110
111	USE constants, &
112	ONLY: pi
113
114	USE control_parameters, &
115	ONLY: cloud_droplets, cloud_physics, do2d, do3d, humidity, ibc_uv_b, &
116	message_string, nz_do3d, passive_scalar, simulated_time, &
117	threshold
118
119	USE cpulog, &
120	ONLY: log_point, log_point_s, cpu_log
121
122	USE DVRP
123
124	USE dvrp_color
125
126	USE dvrp_variables
127
128	USE grid_variables, &
129	ONLY: dx, dy
130
131	USE indices, &
132	ONLY: nxl, nxr, nyn, nys, nzb
133
134	USE kinds
135
136	USE pegrid
137
138	IMPLICIT NONE
139
140	CHARACTER (LEN=2) :: section_chr !<
141	CHARACTER (LEN=6) :: output_variable !<
142
143	INTEGER(iwp) :: c_mode !<
144	INTEGER(iwp) :: c_size_x !<
145	INTEGER(iwp) :: c_size_y !<
146	INTEGER(iwp) :: c_size_z !<
147	INTEGER(iwp) :: dvrp_nop !<
148	INTEGER(iwp) :: dvrp_not !<
149	INTEGER(iwp) :: gradient_normals !<
150	INTEGER(iwp) :: i !<
151	INTEGER(iwp) :: ip !<
152	INTEGER(iwp) :: j !<
153	INTEGER(iwp) :: jp !<
154	INTEGER(iwp) :: k !<
155	INTEGER(iwp) :: l !<
156	INTEGER(iwp) :: m !<
157	INTEGER(iwp) :: n !<
158	INTEGER(iwp) :: n_isosurface !<
159	INTEGER(iwp) :: n_slicer !<
160	INTEGER(iwp) :: nn !<
161	INTEGER(iwp) :: section_mode !<
162	INTEGER(iwp) :: vn !<
163	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_c !<
164	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_t !<
165
166	LOGICAL, DIMENSION(:), ALLOCATABLE :: dvrp_mask !<
167
168	REAL(sp) :: slicer_position !<
169	REAL(sp) :: tmp_alpha !<
170	REAL(sp) :: tmp_alpha_w !<
171	REAL(sp) :: tmp_b !<
172	REAL(sp) :: tmp_c_alpha !<
173	REAL(sp) :: tmp_g !<
174	REAL(sp) :: tmp_norm !<
175	REAL(sp) :: tmp_pos !<
176	REAL(sp) :: tmp_r !<
177	REAL(sp) :: tmp_t !<
178	REAL(sp) :: tmp_th !<
179	REAL(sp), DIMENSION(:), ALLOCATABLE :: psize !<
180	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_x !<
181	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_y !<
182	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_z !<
183	REAL(sp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
184	REAL(sp), DIMENSION(:,:,:,:), ALLOCATABLE :: local_pfi !<
185
186
187	CALL cpu_log( log_point(27), 'data_output_dvrp', 'start' )
188
189	!
190	!-- Loop over all output modes choosed
191	m = 1
192	n_isosurface = 0 ! isosurface counter (for threshold values and color)
193	n_slicer = 0 ! slice plane counter (for range of values)
194	DO WHILE ( mode_dvrp(m) /= ' ' )
195	!
196	!-- Update of the steering variables
197	IF ( .NOT. lock_steering_update ) THEN
198	!
199	!-- Set lock to avoid recursive calls of DVRP_STEERING_UPDATE
200	lock_steering_update = .TRUE.
201	! CALL DVRP_STEERING_UPDATE( m-1, data_output_dvrp )
202	lock_steering_update = .FALSE.
203	ENDIF
204
205	!
206	!-- Determine the variable which shall be plotted (in case of slicers or
207	!-- isosurfaces)
208	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
209	READ ( mode_dvrp(m), '(10X,I2)' ) vn
210	output_variable = do3d(0,vn)
211	n_isosurface = n_isosurface + 1
212	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
213	READ ( mode_dvrp(m), '(6X,I2)' ) vn
214	output_variable = do2d(0,vn)
215	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
216	section_chr = do2d(0,vn)(l-1:l)
217	SELECT CASE ( section_chr )
218	CASE ( 'xy' )
219	section_mode = 2
220	slicer_position = zu(MIN( slicer_position_dvrp(m), nz_do3d ))
221	CASE ( 'xz' )
222	section_mode = 1
223	slicer_position = slicer_position_dvrp(m) * dy
224	CASE ( 'yz' )
225	section_mode = 0
226	slicer_position = slicer_position_dvrp(m) * dx
227	END SELECT
228	ENDIF
229
230	!
231	!-- Select the plot mode (in case of isosurface or slicer only if user has
232	!-- defined a variable which shall be plotted; otherwise do nothing)
233	IF ( ( mode_dvrp(m)(1:10) == 'isosurface' .OR. &
234	mode_dvrp(m)(1:6) == 'slicer' ) &
235	.AND. output_variable /= ' ' ) THEN
236
237	!
238	!-- Create an intermediate array, properly dimensioned for plot-output
239	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
240	nzb:nz_do3d) )
241
242	!
243	!-- Move original array to intermediate array
244	IF ( dvrp_overlap ) THEN
245
246	SELECT CASE ( output_variable )
247
248	CASE ( 'u', 'u_xy', 'u_xz', 'u_yz' )
249	DO i = nxl_dvrp, nxr_dvrp+1
250	DO j = nys_dvrp, nyn_dvrp+1
251	DO k = nzb, nz_do3d
252	local_pf(i,j,k) = u(k,j,i)
253	ENDDO
254	ENDDO
255	ENDDO
256	!
257	!-- Replace mirrored values at lower surface by real surface
258	!-- values
259	IF ( output_variable == 'u_xz' .OR. &
260	output_variable == 'u_yz' ) THEN
261	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
262	ENDIF
263
264
265	CASE ( 'v', 'v_xy', 'v_xz', 'v_yz' )
266	DO i = nxl_dvrp, nxr_dvrp+1
267	DO j = nys_dvrp, nyn_dvrp+1
268	DO k = nzb, nz_do3d
269	local_pf(i,j,k) = v(k,j,i)
270	ENDDO
271	ENDDO
272	ENDDO
273	!
274	!-- Replace mirrored values at lower surface by real surface
275	!-- values
276	IF ( output_variable == 'v_xz' .OR. &
277	output_variable == 'v_yz' ) THEN
278	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
279	ENDIF
280
281	CASE ( 'w', 'w_xy', 'w_xz', 'w_yz' )
282	DO i = nxl_dvrp, nxr_dvrp+1
283	DO j = nys_dvrp, nyn_dvrp+1
284	DO k = nzb, nz_do3d
285	local_pf(i,j,k) = w(k,j,i)
286	ENDDO
287	ENDDO
288	ENDDO
289	! Averaging for Langmuir circulation
290	! DO k = nzb, nz_do3d
291	! DO j = nys_dvrp+1, nyn_dvrp
292	! DO i = nxl_dvrp, nxr_dvrp+1
293	! local_pf(i,j,k) = 0.25 * local_pf(i,j-1,k) + &
294	! 0.50 * local_pf(i,j,k) + &
295	! 0.25 * local_pf(i,j+1,k)
296	! ENDDO
297	! ENDDO
298	! ENDDO
299
300	CASE ( 'p', 'p_xy', 'p_xz', 'p_yz' )
301	DO i = nxl_dvrp, nxr_dvrp+1
302	DO j = nys_dvrp, nyn_dvrp+1
303	DO k = nzb, nz_do3d
304	local_pf(i,j,k) = p(k,j,i)
305	ENDDO
306	ENDDO
307	ENDDO
308
309	CASE ( 'pt', 'pt_xy', 'pt_xz', 'pt_yz' )
310	IF ( .NOT. cloud_physics ) THEN
311	DO i = nxl_dvrp, nxr_dvrp+1
312	DO j = nys_dvrp, nyn_dvrp+1
313	DO k = nzb, nz_do3d
314	local_pf(i,j,k) = pt(k,j,i)
315	ENDDO
316	ENDDO
317	ENDDO
318	ELSE
319	DO i = nxl_dvrp, nxr_dvrp+1
320	DO j = nys_dvrp, nyn_dvrp+1
321	DO k = nzb, nz_do3d
322	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
323	pt_d_t(k) * ql(k,j,i)
324	ENDDO
325	ENDDO
326	ENDDO
327	ENDIF
328
329	CASE ( 'q', 'q_xy', 'q_xz', 'q_yz' )
330	IF ( humidity .OR. passive_scalar ) THEN
331	DO i = nxl_dvrp, nxr_dvrp+1
332	DO j = nys_dvrp, nyn_dvrp+1
333	DO k = nzb, nz_do3d
334	local_pf(i,j,k) = q(k,j,i)
335	ENDDO
336	ENDDO
337	ENDDO
338	ELSE
339	message_string = 'if humidity/passive_scalar = ' // &
340	'FALSE output of ' // TRIM( output_variable ) // &
341	'is not provided'
342	CALL message( 'data_output_dvrp', 'PA0183',&
343	0, 0, 0, 6, 0 )
344	ENDIF
345
346	CASE ( 'ql', 'ql_xy', 'ql_xz', 'ql_yz' )
347	IF ( cloud_physics .OR. cloud_droplets ) THEN
348	DO i = nxl_dvrp, nxr_dvrp+1
349	DO j = nys_dvrp, nyn_dvrp+1
350	DO k = nzb, nz_do3d
351	local_pf(i,j,k) = ql(k,j,i)
352	ENDDO
353	ENDDO
354	ENDDO
355	ELSE
356	message_string = 'if cloud_physics = FALSE ' // &
357	'output of ' // TRIM( output_variable) // &
358	'is not provided'
359	CALL message( 'data_output_dvrp', 'PA0184',&
360	0, 0, 0, 6, 0 )
361	ENDIF
362
363	CASE ( 'u*_xy' )
364	DO i = nxl_dvrp, nxr_dvrp+1
365	DO j = nys_dvrp, nyn_dvrp+1
366	local_pf(i,j,nzb+1) = us(j,i)
367	ENDDO
368	ENDDO
369	slicer_position = zu(nzb+1)
370
371	CASE ( 't*_xy' )
372	DO i = nxl_dvrp, nxr_dvrp+1
373	DO j = nys_dvrp, nyn_dvrp+1
374	local_pf(i,j,nzb+1) = ts(j,i)
375	ENDDO
376	ENDDO
377	slicer_position = zu(nzb+1)
378
379
380	CASE DEFAULT
381	!
382	!-- The DEFAULT case is reached either if output_variable
383	!-- contains unsupported variable or if the user has coded a
384	!-- special case in the user interface. There, the subroutine
385	!-- user_data_output_dvrp checks which of these two conditions
386	!-- applies.
387	CALL user_data_output_dvrp( output_variable, local_pf )
388
389
390	END SELECT
391
392	ELSE
393	!
394	!-- No overlap of clipping domain with the current subdomain
395	DO i = nxl_dvrp, nxr_dvrp+1
396	DO j = nys_dvrp, nyn_dvrp+1
397	DO k = nzb, nz_do3d
398	local_pf(i,j,k) = 0.0_wp
399	ENDDO
400	ENDDO
401	ENDDO
402
403	ENDIF
404
405	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
406
407	!
408	!-- DVRP-Calls for plotting isosurfaces:
409	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'start' )
410
411	!
412	!-- Definition of isosurface color
413	tmp_r = isosurface_color(1,n_isosurface)
414	tmp_g = isosurface_color(2,n_isosurface)
415	tmp_b = isosurface_color(3,n_isosurface)
416	tmp_t = 0.0_wp
417	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
418
419	!
420	!-- Compute and plot isosurface in dvr-format
421	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
422	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
423
424	c_size_x = vc_size_x; c_size_y = vc_size_y; c_size_z = vc_size_z
425	CALL DVRP_CLUSTER_SIZE( m-1, c_size_x, c_size_y, c_size_z )
426
427	c_mode = vc_mode
428	CALL DVRP_CLUSTERING_MODE( m-1, c_mode )
429
430	gradient_normals = vc_gradient_normals
431	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
432
433	!
434	!-- A seperate procedure for setting vc_alpha will be in the next
435	!-- version of libDVRP
436	tmp_c_alpha = vc_alpha
437	CALL DVRP_THRESHOLD( -(m-1)-1, tmp_c_alpha )
438
439	IF ( dvrp_overlap ) THEN
440	tmp_th = threshold(n_isosurface)
441	ELSE
442	tmp_th = 1.0_wp ! nothing is plotted because array values are 0
443	ENDIF
444
445	CALL DVRP_THRESHOLD( m-1, tmp_th )
446
447	CALL DVRP_VISUALIZE( m-1, 21, dvrp_filecount )
448
449	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'stop' )
450
451	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
452
453	!
454	!-- DVRP-Calls for plotting slicers:
455	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'start' )
456
457	!
458	!-- Material and color definitions
459	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
460	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
461
462	n_slicer = n_slicer + 1
463
464	!
465	!-- Using dolorfunction has not been properly tested
466	! islice_dvrp = n_slicer
467	! CALL DVRP_COLORFUNCTION( m-1, DVRP_CM_HLS, 25, &
468	! slicer_range_limits_dvrp(:,n_slicer), &
469	! color_dvrp )
470
471	!
472	!-- Set interval of values defining the colortable
473	CALL set_slicer_attributes_dvrp( n_slicer )
474
475	!
476	!-- Create user-defined colortable
477	CALL user_dvrp_coltab( 'slicer', output_variable )
478
479	CALL DVRP_COLORTABLE_HLS( m-1, 1, interval_values_dvrp, &
480	interval_h_dvrp, interval_l_dvrp, &
481	interval_s_dvrp, interval_a_dvrp )
482
483	!
484	!-- Compute and plot slicer in dvr-format
485	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
486	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
487	tmp_pos = slicer_position
488	CALL DVRP_SLICER( m-1, section_mode, tmp_pos )
489
490	CALL DVRP_VISUALIZE( m-1, 2, dvrp_filecount )
491
492	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'stop' )
493
494	ENDIF
495
496	DEALLOCATE( local_pf )
497
498	ELSEIF ( mode_dvrp(m)(1:9) == 'pathlines' ) THEN
499
500	ALLOCATE( local_pfi(4,nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
501	DO i = nxl, nxr+1
502	DO j = nys, nyn+1
503	DO k = nzb, nz_do3d
504	local_pfi(1,i,j,k) = u(k,j,i)
505	local_pfi(2,i,j,k) = v(k,j,i)
506	local_pfi(3,i,j,k) = w(k,j,i)
507	tmp_norm = SQRT( u(k,j,i) * u(k,j,i) + &
508	v(k,j,i) * v(k,j,i) + &
509	w(k,j,i) * w(k,j,i) )
510	tmp_alpha = ACOS( 0.0_wp * u(k,j,i) / tmp_norm + &
511	0.0_wp * v(k,j,i) / tmp_norm - &
512	1.0_wp * w(k,j,i) / tmp_norm )
513	tmp_alpha_w = tmp_alpha / pi * 180.0_wp
514	local_pfi(4,i,j,k) = tmp_alpha_w
515	ENDDO
516	ENDDO
517	ENDDO
518
519	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'start' )
520
521	CALL DVRP_DATA( m-1, local_pfi, 4, nx_dvrp, ny_dvrp, nz_dvrp, &
522	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
523	CALL DVRP_VISUALIZE( m-1, 20, dvrp_filecount )
524
525	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'stop' )
526
527	DEALLOCATE( local_pfi )
528
529	ENDIF
530
531	m = m + 1
532
533	ENDDO
534
535	dvrp_filecount = dvrp_filecount + 1
536
537	CALL cpu_log( log_point(27), 'data_output_dvrp', 'stop' )
538
539	#endif
540	END SUBROUTINE data_output_dvrp

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