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source: palm/trunk/SOURCE/data_output_dvrp.f90 @ 1920

Last change on this file since 1920 was 1874, checked in by maronga, 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 1874 2016-04-18 14:51:10Z suehring $
26	!
27	! 1873 2016-04-18 14:50:06Z maronga
28	! Module renamed (removed _mod)
29	!
30	!
31	! 1850 2016-04-08 13:29:27Z maronga
32	! Module renamed
33	!
34	!
35	! 1822 2016-04-07 07:49:42Z hoffmann
36	! Particles and tails removed.
37	!
38	! 1682 2015-10-07 23:56:08Z knoop
39	! Code annotations made doxygen readable
40	!
41	! 1353 2014-04-08 15:21:23Z heinze
42	! REAL constants provided with KIND-attribute
43	!
44	! 1346 2014-03-27 13:18:20Z heinze
45	! Bugfix: REAL constants provided with KIND-attribute especially in call of
46	! intrinsic function like MAX, MIN, SIGN
47	!
48	! 1320 2014-03-20 08:40:49Z raasch
49	! ONLY-attribute added to USE-statements,
50	! kind-parameters added to all INTEGER and REAL declaration statements,
51	! kinds are defined in new module kinds,
52	! revision history before 2012 removed,
53	! comment fields (!:) to be used for variable explanations added to
54	! all variable declaration statements
55	!
56	! 1318 2014-03-17 13:35:16Z raasch
57	! module interfaces removed
58	!
59	! 1036 2012-10-22 13:43:42Z raasch
60	! code put under GPL (PALM 3.9)
61	!
62	! 828 2012-02-21 12:00:36Z raasch
63	! particle feature color renamed class
64	!
65	! Revision 1.1 2000/04/27 06:27:17 raasch
66	! Initial revision
67	!
68	!
69	! Description:
70	! ------------
71	!> Plot of isosurface and slicers with dvrp-software
72	!------------------------------------------------------------------------------!
73	MODULE dvrp_color
74
75
76	USE dvrp_variables
77
78	USE kinds
79
80	IMPLICIT NONE
81
82	CONTAINS
83
84	!------------------------------------------------------------------------------!
85	! Description:
86	! ------------
87	!> @todo Missing subroutine description.
88	!------------------------------------------------------------------------------!
89	SUBROUTINE color_dvrp( value, color )
90
91	REAL(wp), INTENT(IN) :: value !<
92	REAL(wp), INTENT(OUT) :: color(4) !<
93
94	REAL(wp) :: scale !<
95
96	scale = ( value - slicer_range_limits_dvrp(1,islice_dvrp) ) / &
97	( slicer_range_limits_dvrp(2,islice_dvrp) - &
98	slicer_range_limits_dvrp(1,islice_dvrp) )
99
100	scale = MODULO( 180.0_wp + 180.0_wp * scale, 360.0_wp )
101
102	color = (/ scale, 0.5_wp, 1.0_wp, 0.0_wp /)
103
104	END SUBROUTINE color_dvrp
105
106	END MODULE dvrp_color
107
108
109	RECURSIVE SUBROUTINE data_output_dvrp
110
111	#if defined( __dvrp_graphics )
112
113	USE arrays_3d, &
114	ONLY: p, pt, q, ql, ts, u, us, v, w, zu
115
116	USE cloud_parameters, &
117	ONLY: l_d_cp, pt_d_t
118
119	USE constants, &
120	ONLY: pi
121
122	USE control_parameters, &
123	ONLY: cloud_droplets, cloud_physics, do2d, do3d, humidity, ibc_uv_b, &
124	message_string, nz_do3d, passive_scalar, simulated_time, &
125	threshold
126
127	USE cpulog, &
128	ONLY: log_point, log_point_s, cpu_log
129
130	USE DVRP
131
132	USE dvrp_color
133
134	USE dvrp_variables
135
136	USE grid_variables, &
137	ONLY: dx, dy
138
139	USE indices, &
140	ONLY: nxl, nxr, nyn, nys, nzb
141
142	USE kinds
143
144	USE pegrid
145
146	IMPLICIT NONE
147
148	CHARACTER (LEN=2) :: section_chr !<
149	CHARACTER (LEN=6) :: output_variable !<
150
151	INTEGER(iwp) :: c_mode !<
152	INTEGER(iwp) :: c_size_x !<
153	INTEGER(iwp) :: c_size_y !<
154	INTEGER(iwp) :: c_size_z !<
155	INTEGER(iwp) :: dvrp_nop !<
156	INTEGER(iwp) :: dvrp_not !<
157	INTEGER(iwp) :: gradient_normals !<
158	INTEGER(iwp) :: i !<
159	INTEGER(iwp) :: ip !<
160	INTEGER(iwp) :: j !<
161	INTEGER(iwp) :: jp !<
162	INTEGER(iwp) :: k !<
163	INTEGER(iwp) :: l !<
164	INTEGER(iwp) :: m !<
165	INTEGER(iwp) :: n !<
166	INTEGER(iwp) :: n_isosurface !<
167	INTEGER(iwp) :: n_slicer !<
168	INTEGER(iwp) :: nn !<
169	INTEGER(iwp) :: section_mode !<
170	INTEGER(iwp) :: vn !<
171	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_c !<
172	INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: p_t !<
173
174	LOGICAL, DIMENSION(:), ALLOCATABLE :: dvrp_mask !<
175
176	REAL(sp) :: slicer_position !<
177	REAL(sp) :: tmp_alpha !<
178	REAL(sp) :: tmp_alpha_w !<
179	REAL(sp) :: tmp_b !<
180	REAL(sp) :: tmp_c_alpha !<
181	REAL(sp) :: tmp_g !<
182	REAL(sp) :: tmp_norm !<
183	REAL(sp) :: tmp_pos !<
184	REAL(sp) :: tmp_r !<
185	REAL(sp) :: tmp_t !<
186	REAL(sp) :: tmp_th !<
187	REAL(sp), DIMENSION(:), ALLOCATABLE :: psize !<
188	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_x !<
189	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_y !<
190	REAL(sp), DIMENSION(:), ALLOCATABLE :: p_z !<
191	REAL(sp), DIMENSION(:,:,:), ALLOCATABLE :: local_pf !<
192	REAL(sp), DIMENSION(:,:,:,:), ALLOCATABLE :: local_pfi !<
193
194
195	CALL cpu_log( log_point(27), 'data_output_dvrp', 'start' )
196
197	!
198	!-- Loop over all output modes choosed
199	m = 1
200	n_isosurface = 0 ! isosurface counter (for threshold values and color)
201	n_slicer = 0 ! slice plane counter (for range of values)
202	DO WHILE ( mode_dvrp(m) /= ' ' )
203	!
204	!-- Update of the steering variables
205	IF ( .NOT. lock_steering_update ) THEN
206	!
207	!-- Set lock to avoid recursive calls of DVRP_STEERING_UPDATE
208	lock_steering_update = .TRUE.
209	! CALL DVRP_STEERING_UPDATE( m-1, data_output_dvrp )
210	lock_steering_update = .FALSE.
211	ENDIF
212
213	!
214	!-- Determine the variable which shall be plotted (in case of slicers or
215	!-- isosurfaces)
216	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
217	READ ( mode_dvrp(m), '(10X,I2)' ) vn
218	output_variable = do3d(0,vn)
219	n_isosurface = n_isosurface + 1
220	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
221	READ ( mode_dvrp(m), '(6X,I2)' ) vn
222	output_variable = do2d(0,vn)
223	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
224	section_chr = do2d(0,vn)(l-1:l)
225	SELECT CASE ( section_chr )
226	CASE ( 'xy' )
227	section_mode = 2
228	slicer_position = zu(MIN( slicer_position_dvrp(m), nz_do3d ))
229	CASE ( 'xz' )
230	section_mode = 1
231	slicer_position = slicer_position_dvrp(m) * dy
232	CASE ( 'yz' )
233	section_mode = 0
234	slicer_position = slicer_position_dvrp(m) * dx
235	END SELECT
236	ENDIF
237
238	!
239	!-- Select the plot mode (in case of isosurface or slicer only if user has
240	!-- defined a variable which shall be plotted; otherwise do nothing)
241	IF ( ( mode_dvrp(m)(1:10) == 'isosurface' .OR. &
242	mode_dvrp(m)(1:6) == 'slicer' ) &
243	.AND. output_variable /= ' ' ) THEN
244
245	!
246	!-- Create an intermediate array, properly dimensioned for plot-output
247	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
248	nzb:nz_do3d) )
249
250	!
251	!-- Move original array to intermediate array
252	IF ( dvrp_overlap ) THEN
253
254	SELECT CASE ( output_variable )
255
256	CASE ( 'u', 'u_xy', 'u_xz', 'u_yz' )
257	DO i = nxl_dvrp, nxr_dvrp+1
258	DO j = nys_dvrp, nyn_dvrp+1
259	DO k = nzb, nz_do3d
260	local_pf(i,j,k) = u(k,j,i)
261	ENDDO
262	ENDDO
263	ENDDO
264	!
265	!-- Replace mirrored values at lower surface by real surface
266	!-- values
267	IF ( output_variable == 'u_xz' .OR. &
268	output_variable == 'u_yz' ) THEN
269	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
270	ENDIF
271
272
273	CASE ( 'v', 'v_xy', 'v_xz', 'v_yz' )
274	DO i = nxl_dvrp, nxr_dvrp+1
275	DO j = nys_dvrp, nyn_dvrp+1
276	DO k = nzb, nz_do3d
277	local_pf(i,j,k) = v(k,j,i)
278	ENDDO
279	ENDDO
280	ENDDO
281	!
282	!-- Replace mirrored values at lower surface by real surface
283	!-- values
284	IF ( output_variable == 'v_xz' .OR. &
285	output_variable == 'v_yz' ) THEN
286	IF ( ibc_uv_b == 0 ) local_pf(:,:,nzb) = 0.0_wp
287	ENDIF
288
289	CASE ( 'w', 'w_xy', 'w_xz', 'w_yz' )
290	DO i = nxl_dvrp, nxr_dvrp+1
291	DO j = nys_dvrp, nyn_dvrp+1
292	DO k = nzb, nz_do3d
293	local_pf(i,j,k) = w(k,j,i)
294	ENDDO
295	ENDDO
296	ENDDO
297	! Averaging for Langmuir circulation
298	! DO k = nzb, nz_do3d
299	! DO j = nys_dvrp+1, nyn_dvrp
300	! DO i = nxl_dvrp, nxr_dvrp+1
301	! local_pf(i,j,k) = 0.25 * local_pf(i,j-1,k) + &
302	! 0.50 * local_pf(i,j,k) + &
303	! 0.25 * local_pf(i,j+1,k)
304	! ENDDO
305	! ENDDO
306	! ENDDO
307
308	CASE ( 'p', 'p_xy', 'p_xz', 'p_yz' )
309	DO i = nxl_dvrp, nxr_dvrp+1
310	DO j = nys_dvrp, nyn_dvrp+1
311	DO k = nzb, nz_do3d
312	local_pf(i,j,k) = p(k,j,i)
313	ENDDO
314	ENDDO
315	ENDDO
316
317	CASE ( 'pt', 'pt_xy', 'pt_xz', 'pt_yz' )
318	IF ( .NOT. cloud_physics ) THEN
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)
323	ENDDO
324	ENDDO
325	ENDDO
326	ELSE
327	DO i = nxl_dvrp, nxr_dvrp+1
328	DO j = nys_dvrp, nyn_dvrp+1
329	DO k = nzb, nz_do3d
330	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
331	pt_d_t(k) * ql(k,j,i)
332	ENDDO
333	ENDDO
334	ENDDO
335	ENDIF
336
337	CASE ( 'q', 'q_xy', 'q_xz', 'q_yz' )
338	IF ( humidity .OR. passive_scalar ) THEN
339	DO i = nxl_dvrp, nxr_dvrp+1
340	DO j = nys_dvrp, nyn_dvrp+1
341	DO k = nzb, nz_do3d
342	local_pf(i,j,k) = q(k,j,i)
343	ENDDO
344	ENDDO
345	ENDDO
346	ELSE
347	message_string = 'if humidity/passive_scalar = ' // &
348	'FALSE output of ' // TRIM( output_variable ) // &
349	'is not provided'
350	CALL message( 'data_output_dvrp', 'PA0183',&
351	0, 0, 0, 6, 0 )
352	ENDIF
353
354	CASE ( 'ql', 'ql_xy', 'ql_xz', 'ql_yz' )
355	IF ( cloud_physics .OR. cloud_droplets ) THEN
356	DO i = nxl_dvrp, nxr_dvrp+1
357	DO j = nys_dvrp, nyn_dvrp+1
358	DO k = nzb, nz_do3d
359	local_pf(i,j,k) = ql(k,j,i)
360	ENDDO
361	ENDDO
362	ENDDO
363	ELSE
364	message_string = 'if cloud_physics = FALSE ' // &
365	'output of ' // TRIM( output_variable) // &
366	'is not provided'
367	CALL message( 'data_output_dvrp', 'PA0184',&
368	0, 0, 0, 6, 0 )
369	ENDIF
370
371	CASE ( 'u*_xy' )
372	DO i = nxl_dvrp, nxr_dvrp+1
373	DO j = nys_dvrp, nyn_dvrp+1
374	local_pf(i,j,nzb+1) = us(j,i)
375	ENDDO
376	ENDDO
377	slicer_position = zu(nzb+1)
378
379	CASE ( 't*_xy' )
380	DO i = nxl_dvrp, nxr_dvrp+1
381	DO j = nys_dvrp, nyn_dvrp+1
382	local_pf(i,j,nzb+1) = ts(j,i)
383	ENDDO
384	ENDDO
385	slicer_position = zu(nzb+1)
386
387
388	CASE DEFAULT
389	!
390	!-- The DEFAULT case is reached either if output_variable
391	!-- contains unsupported variable or if the user has coded a
392	!-- special case in the user interface. There, the subroutine
393	!-- user_data_output_dvrp checks which of these two conditions
394	!-- applies.
395	CALL user_data_output_dvrp( output_variable, local_pf )
396
397
398	END SELECT
399
400	ELSE
401	!
402	!-- No overlap of clipping domain with the current subdomain
403	DO i = nxl_dvrp, nxr_dvrp+1
404	DO j = nys_dvrp, nyn_dvrp+1
405	DO k = nzb, nz_do3d
406	local_pf(i,j,k) = 0.0_wp
407	ENDDO
408	ENDDO
409	ENDDO
410
411	ENDIF
412
413	IF ( mode_dvrp(m)(1:10) == 'isosurface' ) THEN
414
415	!
416	!-- DVRP-Calls for plotting isosurfaces:
417	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'start' )
418
419	!
420	!-- Definition of isosurface color
421	tmp_r = isosurface_color(1,n_isosurface)
422	tmp_g = isosurface_color(2,n_isosurface)
423	tmp_b = isosurface_color(3,n_isosurface)
424	tmp_t = 0.0_wp
425	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
426
427	!
428	!-- Compute and plot isosurface in dvr-format
429	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
430	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
431
432	c_size_x = vc_size_x; c_size_y = vc_size_y; c_size_z = vc_size_z
433	CALL DVRP_CLUSTER_SIZE( m-1, c_size_x, c_size_y, c_size_z )
434
435	c_mode = vc_mode
436	CALL DVRP_CLUSTERING_MODE( m-1, c_mode )
437
438	gradient_normals = vc_gradient_normals
439	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
440
441	!
442	!-- A seperate procedure for setting vc_alpha will be in the next
443	!-- version of libDVRP
444	tmp_c_alpha = vc_alpha
445	CALL DVRP_THRESHOLD( -(m-1)-1, tmp_c_alpha )
446
447	IF ( dvrp_overlap ) THEN
448	tmp_th = threshold(n_isosurface)
449	ELSE
450	tmp_th = 1.0_wp ! nothing is plotted because array values are 0
451	ENDIF
452
453	CALL DVRP_THRESHOLD( m-1, tmp_th )
454
455	CALL DVRP_VISUALIZE( m-1, 21, dvrp_filecount )
456
457	CALL cpu_log( log_point_s(26), 'dvrp_isosurface', 'stop' )
458
459	ELSEIF ( mode_dvrp(m)(1:6) == 'slicer' ) THEN
460
461	!
462	!-- DVRP-Calls for plotting slicers:
463	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'start' )
464
465	!
466	!-- Material and color definitions
467	tmp_r = 0.0_wp; tmp_g = 0.0_wp; tmp_b = 0.0_wp; tmp_t = 0.0_wp
468	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
469
470	n_slicer = n_slicer + 1
471
472	!
473	!-- Using dolorfunction has not been properly tested
474	! islice_dvrp = n_slicer
475	! CALL DVRP_COLORFUNCTION( m-1, DVRP_CM_HLS, 25, &
476	! slicer_range_limits_dvrp(:,n_slicer), &
477	! color_dvrp )
478
479	!
480	!-- Set interval of values defining the colortable
481	CALL set_slicer_attributes_dvrp( n_slicer )
482
483	!
484	!-- Create user-defined colortable
485	CALL user_dvrp_coltab( 'slicer', output_variable )
486
487	CALL DVRP_COLORTABLE_HLS( m-1, 1, interval_values_dvrp, &
488	interval_h_dvrp, interval_l_dvrp, &
489	interval_s_dvrp, interval_a_dvrp )
490
491	!
492	!-- Compute and plot slicer in dvr-format
493	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
494	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
495	tmp_pos = slicer_position
496	CALL DVRP_SLICER( m-1, section_mode, tmp_pos )
497
498	CALL DVRP_VISUALIZE( m-1, 2, dvrp_filecount )
499
500	CALL cpu_log( log_point_s(27), 'dvrp_slicer', 'stop' )
501
502	ENDIF
503
504	DEALLOCATE( local_pf )
505
506	ELSEIF ( mode_dvrp(m)(1:9) == 'pathlines' ) THEN
507
508	ALLOCATE( local_pfi(4,nxl:nxr+1,nys:nyn+1,nzb:nz_do3d) )
509	DO i = nxl, nxr+1
510	DO j = nys, nyn+1
511	DO k = nzb, nz_do3d
512	local_pfi(1,i,j,k) = u(k,j,i)
513	local_pfi(2,i,j,k) = v(k,j,i)
514	local_pfi(3,i,j,k) = w(k,j,i)
515	tmp_norm = SQRT( u(k,j,i) * u(k,j,i) + &
516	v(k,j,i) * v(k,j,i) + &
517	w(k,j,i) * w(k,j,i) )
518	tmp_alpha = ACOS( 0.0_wp * u(k,j,i) / tmp_norm + &
519	0.0_wp * v(k,j,i) / tmp_norm - &
520	1.0_wp * w(k,j,i) / tmp_norm )
521	tmp_alpha_w = tmp_alpha / pi * 180.0_wp
522	local_pfi(4,i,j,k) = tmp_alpha_w
523	ENDDO
524	ENDDO
525	ENDDO
526
527	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'start' )
528
529	CALL DVRP_DATA( m-1, local_pfi, 4, nx_dvrp, ny_dvrp, nz_dvrp, &
530	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
531	CALL DVRP_VISUALIZE( m-1, 20, dvrp_filecount )
532
533	CALL cpu_log( log_point_s(31), 'dvrp_pathlines', 'stop' )
534
535	DEALLOCATE( local_pfi )
536
537	ENDIF
538
539	m = m + 1
540
541	ENDDO
542
543	dvrp_filecount = dvrp_filecount + 1
544
545	CALL cpu_log( log_point(27), 'data_output_dvrp', 'stop' )
546
547	#endif
548	END SUBROUTINE data_output_dvrp

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