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source: palm/trunk/SOURCE/data_output_ptseries.f90 @ 1851

Last change on this file since 1851 was 1832, checked in by hoffmann, 9 years ago
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1	!> @file data_output_ptseries.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_ptseries.f90 1832 2016-04-07 13:28:15Z maronga $
26	!
27	! 1831 2016-04-07 13:15:51Z hoffmann
28	! curvature_solution_effects moved to particle_attributes
29	!
30	! 1783 2016-03-06 18:36:17Z raasch
31	! netcdf module name changed + related changes
32	!
33	! 1682 2015-10-07 23:56:08Z knoop
34	! Code annotations made doxygen readable
35	!
36	! 1359 2014-04-11 17:15:14Z hoffmann
37	! New particle structure integrated.
38	!
39	! 1353 2014-04-08 15:21:23Z heinze
40	! REAL constants provided with KIND-attribute
41	!
42	! 1327 2014-03-21 11:00:16Z raasch
43	! -netcdf output queries
44	!
45	! 1320 2014-03-20 08:40:49Z raasch
46	! ONLY-attribute added to USE-statements,
47	! kind-parameters added to all INTEGER and REAL declaration statements,
48	! kinds are defined in new module kinds,
49	! revision history before 2012 removed,
50	! comment fields (!:) to be used for variable explanations added to
51	! all variable declaration statements
52	!
53	! 1318 2014-03-17 13:35:16Z raasch
54	! barrier argument removed from cpu_log,
55	! module interfaces removed
56	!
57	! 1036 2012-10-22 13:43:42Z raasch
58	! code put under GPL (PALM 3.9)
59	!
60	! 825 2012-02-19 03:03:44Z raasch
61	! mean/minimum/maximum particle radius added as output quantity,
62	! particle attributes speed_x\|y\|z_sgs renamed rvar1\|2\|3
63	!
64	! Revision 1.1 2006/08/04 14:24:18 raasch
65	! Initial revision
66	!
67	!
68	! Description:
69	! ------------
70	!> Output of particle data timeseries in NetCDF format.
71	!------------------------------------------------------------------------------!
72	SUBROUTINE data_output_ptseries
73
74
75	USE control_parameters, &
76	ONLY: dopts_time_count, time_since_reference_point
77
78	USE cpulog, &
79	ONLY: cpu_log, log_point
80
81	USE indices, &
82	ONLY: nxl, nxr, nys, nyn, nzb, nzt
83
84	USE kinds
85
86	#if defined( __netcdf )
87	USE NETCDF
88	#endif
89
90	USE netcdf_interface, &
91	ONLY: dopts_num, id_set_pts, id_var_dopts, id_var_time_pts, nc_stat, &
92	netcdf_handle_error
93
94	USE particle_attributes, &
95	ONLY: curvature_solution_effects, grid_particles, number_of_particles,&
96	number_of_particle_groups, particles, prt_count
97
98	USE pegrid
99
100	IMPLICIT NONE
101
102
103	INTEGER(iwp) :: i !<
104	INTEGER(iwp) :: inum !<
105	INTEGER(iwp) :: j !<
106	INTEGER(iwp) :: jg !<
107	INTEGER(iwp) :: k !<
108	INTEGER(iwp) :: n !<
109
110	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value !<
111	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value_l !<
112
113
114	CALL cpu_log( log_point(36), 'data_output_ptseries', 'start' )
115
116	IF ( myid == 0 ) THEN
117	!
118	!-- Open file for time series output in NetCDF format
119	dopts_time_count = dopts_time_count + 1
120	CALL check_open( 109 )
121	#if defined( __netcdf )
122	!
123	!-- Update the particle time series time axis
124	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_time_pts, &
125	(/ time_since_reference_point /), &
126	start = (/ dopts_time_count /), count = (/ 1 /) )
127	CALL netcdf_handle_error( 'data_output_ptseries', 391 )
128	#endif
129
130	ENDIF
131
132	ALLOCATE( pts_value(0:number_of_particle_groups,dopts_num), &
133	pts_value_l(0:number_of_particle_groups,dopts_num) )
134
135	pts_value_l = 0.0_wp
136	pts_value_l(:,16) = 9999999.9_wp ! for calculation of minimum radius
137
138	!
139	!-- Calculate or collect the particle time series quantities for all particles
140	!-- and seperately for each particle group (if there is more than one group)
141	DO i = nxl, nxr
142	DO j = nys, nyn
143	DO k = nzb, nzt
144	number_of_particles = prt_count(k,j,i)
145	IF (number_of_particles <= 0) CYCLE
146	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
147	DO n = 1, number_of_particles
148
149	IF ( particles(n)%particle_mask ) THEN ! Restrict analysis to active particles
150
151	pts_value_l(0,1) = pts_value_l(0,1) + 1.0_wp ! total # of particles
152	pts_value_l(0,2) = pts_value_l(0,2) + &
153	( particles(n)%x - particles(n)%origin_x ) ! mean x
154	pts_value_l(0,3) = pts_value_l(0,3) + &
155	( particles(n)%y - particles(n)%origin_y ) ! mean y
156	pts_value_l(0,4) = pts_value_l(0,4) + &
157	( particles(n)%z - particles(n)%origin_z ) ! mean z
158	pts_value_l(0,5) = pts_value_l(0,5) + particles(n)%z ! mean z (absolute)
159	pts_value_l(0,6) = pts_value_l(0,6) + particles(n)%speed_x ! mean u
160	pts_value_l(0,7) = pts_value_l(0,7) + particles(n)%speed_y ! mean v
161	pts_value_l(0,8) = pts_value_l(0,8) + particles(n)%speed_z ! mean w
162	IF ( .NOT. curvature_solution_effects ) THEN
163	pts_value_l(0,9) = pts_value_l(0,9) + particles(n)%rvar1 ! mean sgsu
164	pts_value_l(0,10) = pts_value_l(0,10) + particles(n)%rvar2 ! mean sgsv
165	pts_value_l(0,11) = pts_value_l(0,11) + particles(n)%rvar3 ! mean sgsw
166	ENDIF
167	IF ( particles(n)%speed_z > 0.0_wp ) THEN
168	pts_value_l(0,12) = pts_value_l(0,12) + 1.0_wp ! # of upward moving prts
169	pts_value_l(0,13) = pts_value_l(0,13) + &
170	particles(n)%speed_z ! mean w upw.
171	ELSE
172	pts_value_l(0,14) = pts_value_l(0,14) + &
173	particles(n)%speed_z ! mean w down
174	ENDIF
175	pts_value_l(0,15) = pts_value_l(0,15) + particles(n)%radius ! mean rad
176	pts_value_l(0,16) = MIN( pts_value_l(0,16), particles(n)%radius ) ! minrad
177	pts_value_l(0,17) = MAX( pts_value_l(0,17), particles(n)%radius ) ! maxrad
178	pts_value_l(0,18) = pts_value_l(0,18) + 1.0_wp
179	pts_value_l(0,19) = pts_value_l(0,18) + 1.0_wp
180	!
181	!-- Repeat the same for the respective particle group
182	IF ( number_of_particle_groups > 1 ) THEN
183	jg = particles(n)%group
184
185	pts_value_l(jg,1) = pts_value_l(jg,1) + 1.0_wp
186	pts_value_l(jg,2) = pts_value_l(jg,2) + &
187	( particles(n)%x - particles(n)%origin_x )
188	pts_value_l(jg,3) = pts_value_l(jg,3) + &
189	( particles(n)%y - particles(n)%origin_y )
190	pts_value_l(jg,4) = pts_value_l(jg,4) + &
191	( particles(n)%z - particles(n)%origin_z )
192	pts_value_l(jg,5) = pts_value_l(jg,5) + particles(n)%z
193	pts_value_l(jg,6) = pts_value_l(jg,6) + particles(n)%speed_x
194	pts_value_l(jg,7) = pts_value_l(jg,7) + particles(n)%speed_y
195	pts_value_l(jg,8) = pts_value_l(jg,8) + particles(n)%speed_z
196	IF ( .NOT. curvature_solution_effects ) THEN
197	pts_value_l(jg,9) = pts_value_l(jg,9) + particles(n)%rvar1
198	pts_value_l(jg,10) = pts_value_l(jg,10) + particles(n)%rvar2
199	pts_value_l(jg,11) = pts_value_l(jg,11) + particles(n)%rvar3
200	ENDIF
201	IF ( particles(n)%speed_z > 0.0_wp ) THEN
202	pts_value_l(jg,12) = pts_value_l(jg,12) + 1.0_wp
203	pts_value_l(jg,13) = pts_value_l(jg,13) + particles(n)%speed_z
204	ELSE
205	pts_value_l(jg,14) = pts_value_l(jg,14) + particles(n)%speed_z
206	ENDIF
207	pts_value_l(jg,15) = pts_value_l(jg,15) + particles(n)%radius
208	pts_value_l(jg,16) = MIN( pts_value(jg,16), particles(n)%radius )
209	pts_value_l(jg,17) = MAX( pts_value(jg,17), particles(n)%radius )
210	pts_value_l(jg,18) = pts_value_l(jg,18) + 1.0_wp
211	pts_value_l(jg,19) = pts_value_l(jg,19) + 1.0_wp
212	ENDIF
213
214	ENDIF
215
216	ENDDO
217
218	ENDDO
219	ENDDO
220	ENDDO
221
222
223	#if defined( __parallel )
224	!
225	!-- Sum values of the subdomains
226	inum = number_of_particle_groups + 1
227
228	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
229	CALL MPI_ALLREDUCE( pts_value_l(0,1), pts_value(0,1), 15*inum, MPI_REAL, &
230	MPI_SUM, comm2d, ierr )
231	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
232	CALL MPI_ALLREDUCE( pts_value_l(0,16), pts_value(0,16), inum, MPI_REAL, &
233	MPI_MIN, comm2d, ierr )
234	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
235	CALL MPI_ALLREDUCE( pts_value_l(0,17), pts_value(0,17), inum, MPI_REAL, &
236	MPI_MAX, comm2d, ierr )
237	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
238	CALL MPI_ALLREDUCE( pts_value_l(0,18), pts_value(0,18), inum, MPI_REAL, &
239	MPI_MAX, comm2d, ierr )
240	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
241	CALL MPI_ALLREDUCE( pts_value_l(0,19), pts_value(0,19), inum, MPI_REAL, &
242	MPI_MIN, comm2d, ierr )
243	#else
244	pts_value(:,1:19) = pts_value_l(:,1:19)
245	#endif
246
247	!
248	!-- Normalize the above calculated quantities (except min/max values) with the
249	!-- total number of particles
250	IF ( number_of_particle_groups > 1 ) THEN
251	inum = number_of_particle_groups
252	ELSE
253	inum = 0
254	ENDIF
255
256	DO j = 0, inum
257
258	IF ( pts_value(j,1) > 0.0_wp ) THEN
259
260	pts_value(j,2:15) = pts_value(j,2:15) / pts_value(j,1)
261	IF ( pts_value(j,12) > 0.0_wp .AND. pts_value(j,12) < 1.0_wp ) THEN
262	pts_value(j,13) = pts_value(j,13) / pts_value(j,12)
263	pts_value(j,14) = pts_value(j,14) / ( 1.0_wp - pts_value(j,12) )
264	ELSEIF ( pts_value(j,12) == 0.0_wp ) THEN
265	pts_value(j,13) = -1.0_wp
266	ELSE
267	pts_value(j,14) = -1.0_wp
268	ENDIF
269
270	ENDIF
271
272	ENDDO
273
274	!
275	!-- Calculate higher order moments of particle time series quantities,
276	!-- seperately for each particle group (if there is more than one group)
277	DO i = nxl, nxr
278	DO j = nys, nyn
279	DO k = nzb, nzt
280	number_of_particles = prt_count(k,j,i)
281	IF (number_of_particles <= 0) CYCLE
282	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
283	DO n = 1, number_of_particles
284
285	pts_value_l(0,20) = pts_value_l(0,20) + ( particles(n)%x - &
286	particles(n)%origin_x - pts_value(0,2) )*2 ! x2
287	pts_value_l(0,21) = pts_value_l(0,21) + ( particles(n)%y - &
288	particles(n)%origin_y - pts_value(0,3) )*2 ! y2
289	pts_value_l(0,22) = pts_value_l(0,22) + ( particles(n)%z - &
290	particles(n)%origin_z - pts_value(0,4) )*2 ! z2
291	pts_value_l(0,23) = pts_value_l(0,23) + ( particles(n)%speed_x - &
292	pts_value(0,6) )*2 ! u2
293	pts_value_l(0,24) = pts_value_l(0,24) + ( particles(n)%speed_y - &
294	pts_value(0,7) )*2 ! v2
295	pts_value_l(0,25) = pts_value_l(0,25) + ( particles(n)%speed_z - &
296	pts_value(0,8) )*2 ! w2
297	IF ( .NOT. curvature_solution_effects ) THEN
298	pts_value_l(0,26) = pts_value_l(0,26) + ( particles(n)%rvar1 - &
299	pts_value(0,9) )**2 ! u"2
300	pts_value_l(0,27) = pts_value_l(0,27) + ( particles(n)%rvar2 - &
301	pts_value(0,10) )**2 ! v"2
302	pts_value_l(0,28) = pts_value_l(0,28) + ( particles(n)%rvar3 - &
303	pts_value(0,11) )**2 ! w"2
304	ENDIF
305	!
306	!-- Repeat the same for the respective particle group
307	IF ( number_of_particle_groups > 1 ) THEN
308	jg = particles(n)%group
309
310	pts_value_l(jg,20) = pts_value_l(jg,20) + ( particles(n)%x - &
311	particles(n)%origin_x - pts_value(jg,2) )**2
312	pts_value_l(jg,21) = pts_value_l(jg,21) + ( particles(n)%y - &
313	particles(n)%origin_y - pts_value(jg,3) )**2
314	pts_value_l(jg,22) = pts_value_l(jg,22) + ( particles(n)%z - &
315	particles(n)%origin_z - pts_value(jg,4) )**2
316	pts_value_l(jg,23) = pts_value_l(jg,23) + ( particles(n)%speed_x - &
317	pts_value(jg,6) )**2
318	pts_value_l(jg,24) = pts_value_l(jg,24) + ( particles(n)%speed_y - &
319	pts_value(jg,7) )**2
320	pts_value_l(jg,25) = pts_value_l(jg,25) + ( particles(n)%speed_z - &
321	pts_value(jg,8) )**2
322	IF ( .NOT. curvature_solution_effects ) THEN
323	pts_value_l(jg,26) = pts_value_l(jg,26) + ( particles(n)%rvar1 - &
324	pts_value(jg,9) )**2
325	pts_value_l(jg,27) = pts_value_l(jg,27) + ( particles(n)%rvar2 - &
326	pts_value(jg,10) )**2
327	pts_value_l(jg,28) = pts_value_l(jg,28) + ( particles(n)%rvar3 - &
328	pts_value(jg,11) )**2
329	ENDIF
330	ENDIF
331
332	ENDDO
333	ENDDO
334	ENDDO
335	ENDDO
336
337	pts_value_l(0,29) = ( number_of_particles - pts_value(0,1) / numprocs )**2
338	! variance of particle numbers
339	IF ( number_of_particle_groups > 1 ) THEN
340	DO j = 1, number_of_particle_groups
341	pts_value_l(j,29) = ( pts_value_l(j,1) - &
342	pts_value(j,1) / numprocs )**2
343	ENDDO
344	ENDIF
345
346	#if defined( __parallel )
347	!
348	!-- Sum values of the subdomains
349	inum = number_of_particle_groups + 1
350
351	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
352	CALL MPI_ALLREDUCE( pts_value_l(0,20), pts_value(0,20), inum*10, MPI_REAL, &
353	MPI_SUM, comm2d, ierr )
354	#else
355	pts_value(:,20:29) = pts_value_l(:,20:29)
356	#endif
357
358	!
359	!-- Normalize the above calculated quantities with the total number of
360	!-- particles
361	IF ( number_of_particle_groups > 1 ) THEN
362	inum = number_of_particle_groups
363	ELSE
364	inum = 0
365	ENDIF
366
367	DO j = 0, inum
368
369	IF ( pts_value(j,1) > 0.0_wp ) THEN
370	pts_value(j,20:28) = pts_value(j,20:28) / pts_value(j,1)
371	ENDIF
372	pts_value(j,29) = pts_value(j,29) / numprocs
373
374	ENDDO
375
376	#if defined( __netcdf )
377	!
378	!-- Output particle time series quantities in NetCDF format
379	IF ( myid == 0 ) THEN
380	DO j = 0, inum
381	DO i = 1, dopts_num
382	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_dopts(i,j), &
383	(/ pts_value(j,i) /), &
384	start = (/ dopts_time_count /), &
385	count = (/ 1 /) )
386	CALL netcdf_handle_error( 'data_output_ptseries', 392 )
387	ENDDO
388	ENDDO
389	ENDIF
390	#endif
391
392	DEALLOCATE( pts_value, pts_value_l )
393
394	CALL cpu_log( log_point(36), 'data_output_ptseries', 'stop' )
395
396	END SUBROUTINE data_output_ptseries

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