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source: palm/trunk/SOURCE/data_output_ptseries.f90 @ 2497

Last change on this file since 2497 was 2312, checked in by hoffmann, 7 years ago
various improvements of the LCM
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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
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2017 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: data_output_ptseries.f90 2312 2017-07-14 20:26:51Z knoop $
27	! SGS velocities also possible for curvature_solution_effects = .TRUE.
28	!
29	! 2000 2016-08-20 18:09:15Z knoop
30	! Forced header and separation lines into 80 columns
31	!
32	! 1831 2016-04-07 13:15:51Z hoffmann
33	! curvature_solution_effects moved to particle_attributes
34	!
35	! 1783 2016-03-06 18:36:17Z raasch
36	! netcdf module name changed + related changes
37	!
38	! 1682 2015-10-07 23:56:08Z knoop
39	! Code annotations made doxygen readable
40	!
41	! 1359 2014-04-11 17:15:14Z hoffmann
42	! New particle structure integrated.
43	!
44	! 1353 2014-04-08 15:21:23Z heinze
45	! REAL constants provided with KIND-attribute
46	!
47	! 1327 2014-03-21 11:00:16Z raasch
48	! -netcdf output queries
49	!
50	! 1320 2014-03-20 08:40:49Z raasch
51	! ONLY-attribute added to USE-statements,
52	! kind-parameters added to all INTEGER and REAL declaration statements,
53	! kinds are defined in new module kinds,
54	! revision history before 2012 removed,
55	! comment fields (!:) to be used for variable explanations added to
56	! all variable declaration statements
57	!
58	! 1318 2014-03-17 13:35:16Z raasch
59	! barrier argument removed from cpu_log,
60	! module interfaces removed
61	!
62	! 1036 2012-10-22 13:43:42Z raasch
63	! code put under GPL (PALM 3.9)
64	!
65	! 825 2012-02-19 03:03:44Z raasch
66	! mean/minimum/maximum particle radius added as output quantity,
67	! particle attributes speed_x\|y\|z_sgs renamed rvar1\|2\|3
68	!
69	! Revision 1.1 2006/08/04 14:24:18 raasch
70	! Initial revision
71	!
72	!
73	! Description:
74	! ------------
75	!> Output of particle data timeseries in NetCDF format.
76	!------------------------------------------------------------------------------!
77	SUBROUTINE data_output_ptseries
78
79
80	USE control_parameters, &
81	ONLY: dopts_time_count, time_since_reference_point
82
83	USE cpulog, &
84	ONLY: cpu_log, log_point
85
86	USE indices, &
87	ONLY: nxl, nxr, nys, nyn, nzb, nzt
88
89	USE kinds
90
91	#if defined( __netcdf )
92	USE NETCDF
93	#endif
94
95	USE netcdf_interface, &
96	ONLY: dopts_num, id_set_pts, id_var_dopts, id_var_time_pts, nc_stat, &
97	netcdf_handle_error
98
99	USE particle_attributes, &
100	ONLY: grid_particles, number_of_particles, number_of_particle_groups, &
101	particles, prt_count
102
103	USE pegrid
104
105	IMPLICIT NONE
106
107
108	INTEGER(iwp) :: i !<
109	INTEGER(iwp) :: inum !<
110	INTEGER(iwp) :: j !<
111	INTEGER(iwp) :: jg !<
112	INTEGER(iwp) :: k !<
113	INTEGER(iwp) :: n !<
114
115	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value !<
116	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value_l !<
117
118
119	CALL cpu_log( log_point(36), 'data_output_ptseries', 'start' )
120
121	IF ( myid == 0 ) THEN
122	!
123	!-- Open file for time series output in NetCDF format
124	dopts_time_count = dopts_time_count + 1
125	CALL check_open( 109 )
126	#if defined( __netcdf )
127	!
128	!-- Update the particle time series time axis
129	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_time_pts, &
130	(/ time_since_reference_point /), &
131	start = (/ dopts_time_count /), count = (/ 1 /) )
132	CALL netcdf_handle_error( 'data_output_ptseries', 391 )
133	#endif
134
135	ENDIF
136
137	ALLOCATE( pts_value(0:number_of_particle_groups,dopts_num), &
138	pts_value_l(0:number_of_particle_groups,dopts_num) )
139
140	pts_value_l = 0.0_wp
141	pts_value_l(:,16) = 9999999.9_wp ! for calculation of minimum radius
142
143	!
144	!-- Calculate or collect the particle time series quantities for all particles
145	!-- and seperately for each particle group (if there is more than one group)
146	DO i = nxl, nxr
147	DO j = nys, nyn
148	DO k = nzb, nzt
149	number_of_particles = prt_count(k,j,i)
150	IF (number_of_particles <= 0) CYCLE
151	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
152	DO n = 1, number_of_particles
153
154	IF ( particles(n)%particle_mask ) THEN ! Restrict analysis to active particles
155
156	pts_value_l(0,1) = pts_value_l(0,1) + 1.0_wp ! total # of particles
157	pts_value_l(0,2) = pts_value_l(0,2) + &
158	( particles(n)%x - particles(n)%origin_x ) ! mean x
159	pts_value_l(0,3) = pts_value_l(0,3) + &
160	( particles(n)%y - particles(n)%origin_y ) ! mean y
161	pts_value_l(0,4) = pts_value_l(0,4) + &
162	( particles(n)%z - particles(n)%origin_z ) ! mean z
163	pts_value_l(0,5) = pts_value_l(0,5) + particles(n)%z ! mean z (absolute)
164	pts_value_l(0,6) = pts_value_l(0,6) + particles(n)%speed_x ! mean u
165	pts_value_l(0,7) = pts_value_l(0,7) + particles(n)%speed_y ! mean v
166	pts_value_l(0,8) = pts_value_l(0,8) + particles(n)%speed_z ! mean w
167	pts_value_l(0,9) = pts_value_l(0,9) + particles(n)%rvar1 ! mean sgsu
168	pts_value_l(0,10) = pts_value_l(0,10) + particles(n)%rvar2 ! mean sgsv
169	pts_value_l(0,11) = pts_value_l(0,11) + particles(n)%rvar3 ! mean sgsw
170	IF ( particles(n)%speed_z > 0.0_wp ) THEN
171	pts_value_l(0,12) = pts_value_l(0,12) + 1.0_wp ! # of upward moving prts
172	pts_value_l(0,13) = pts_value_l(0,13) + &
173	particles(n)%speed_z ! mean w upw.
174	ELSE
175	pts_value_l(0,14) = pts_value_l(0,14) + &
176	particles(n)%speed_z ! mean w down
177	ENDIF
178	pts_value_l(0,15) = pts_value_l(0,15) + particles(n)%radius ! mean rad
179	pts_value_l(0,16) = MIN( pts_value_l(0,16), particles(n)%radius ) ! minrad
180	pts_value_l(0,17) = MAX( pts_value_l(0,17), particles(n)%radius ) ! maxrad
181	pts_value_l(0,18) = pts_value_l(0,18) + 1.0_wp
182	pts_value_l(0,19) = pts_value_l(0,18) + 1.0_wp
183	!
184	!-- Repeat the same for the respective particle group
185	IF ( number_of_particle_groups > 1 ) THEN
186	jg = particles(n)%group
187
188	pts_value_l(jg,1) = pts_value_l(jg,1) + 1.0_wp
189	pts_value_l(jg,2) = pts_value_l(jg,2) + &
190	( particles(n)%x - particles(n)%origin_x )
191	pts_value_l(jg,3) = pts_value_l(jg,3) + &
192	( particles(n)%y - particles(n)%origin_y )
193	pts_value_l(jg,4) = pts_value_l(jg,4) + &
194	( particles(n)%z - particles(n)%origin_z )
195	pts_value_l(jg,5) = pts_value_l(jg,5) + particles(n)%z
196	pts_value_l(jg,6) = pts_value_l(jg,6) + particles(n)%speed_x
197	pts_value_l(jg,7) = pts_value_l(jg,7) + particles(n)%speed_y
198	pts_value_l(jg,8) = pts_value_l(jg,8) + particles(n)%speed_z
199	pts_value_l(jg,9) = pts_value_l(jg,9) + particles(n)%rvar1
200	pts_value_l(jg,10) = pts_value_l(jg,10) + particles(n)%rvar2
201	pts_value_l(jg,11) = pts_value_l(jg,11) + particles(n)%rvar3
202	IF ( particles(n)%speed_z > 0.0_wp ) THEN
203	pts_value_l(jg,12) = pts_value_l(jg,12) + 1.0_wp
204	pts_value_l(jg,13) = pts_value_l(jg,13) + particles(n)%speed_z
205	ELSE
206	pts_value_l(jg,14) = pts_value_l(jg,14) + particles(n)%speed_z
207	ENDIF
208	pts_value_l(jg,15) = pts_value_l(jg,15) + particles(n)%radius
209	pts_value_l(jg,16) = MIN( pts_value(jg,16), particles(n)%radius )
210	pts_value_l(jg,17) = MAX( pts_value(jg,17), particles(n)%radius )
211	pts_value_l(jg,18) = pts_value_l(jg,18) + 1.0_wp
212	pts_value_l(jg,19) = pts_value_l(jg,19) + 1.0_wp
213	ENDIF
214
215	ENDIF
216
217	ENDDO
218
219	ENDDO
220	ENDDO
221	ENDDO
222
223
224	#if defined( __parallel )
225	!
226	!-- Sum values of the subdomains
227	inum = number_of_particle_groups + 1
228
229	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
230	CALL MPI_ALLREDUCE( pts_value_l(0,1), pts_value(0,1), 15*inum, MPI_REAL, &
231	MPI_SUM, comm2d, ierr )
232	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
233	CALL MPI_ALLREDUCE( pts_value_l(0,16), pts_value(0,16), inum, MPI_REAL, &
234	MPI_MIN, comm2d, ierr )
235	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
236	CALL MPI_ALLREDUCE( pts_value_l(0,17), pts_value(0,17), inum, MPI_REAL, &
237	MPI_MAX, comm2d, ierr )
238	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
239	CALL MPI_ALLREDUCE( pts_value_l(0,18), pts_value(0,18), inum, MPI_REAL, &
240	MPI_MAX, comm2d, ierr )
241	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
242	CALL MPI_ALLREDUCE( pts_value_l(0,19), pts_value(0,19), inum, MPI_REAL, &
243	MPI_MIN, comm2d, ierr )
244	#else
245	pts_value(:,1:19) = pts_value_l(:,1:19)
246	#endif
247
248	!
249	!-- Normalize the above calculated quantities (except min/max values) with the
250	!-- total number of particles
251	IF ( number_of_particle_groups > 1 ) THEN
252	inum = number_of_particle_groups
253	ELSE
254	inum = 0
255	ENDIF
256
257	DO j = 0, inum
258
259	IF ( pts_value(j,1) > 0.0_wp ) THEN
260
261	pts_value(j,2:15) = pts_value(j,2:15) / pts_value(j,1)
262	IF ( pts_value(j,12) > 0.0_wp .AND. pts_value(j,12) < 1.0_wp ) THEN
263	pts_value(j,13) = pts_value(j,13) / pts_value(j,12)
264	pts_value(j,14) = pts_value(j,14) / ( 1.0_wp - pts_value(j,12) )
265	ELSEIF ( pts_value(j,12) == 0.0_wp ) THEN
266	pts_value(j,13) = -1.0_wp
267	ELSE
268	pts_value(j,14) = -1.0_wp
269	ENDIF
270
271	ENDIF
272
273	ENDDO
274
275	!
276	!-- Calculate higher order moments of particle time series quantities,
277	!-- seperately for each particle group (if there is more than one group)
278	DO i = nxl, nxr
279	DO j = nys, nyn
280	DO k = nzb, nzt
281	number_of_particles = prt_count(k,j,i)
282	IF (number_of_particles <= 0) CYCLE
283	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
284	DO n = 1, number_of_particles
285
286	pts_value_l(0,20) = pts_value_l(0,20) + ( particles(n)%x - &
287	particles(n)%origin_x - pts_value(0,2) )*2 ! x2
288	pts_value_l(0,21) = pts_value_l(0,21) + ( particles(n)%y - &
289	particles(n)%origin_y - pts_value(0,3) )*2 ! y2
290	pts_value_l(0,22) = pts_value_l(0,22) + ( particles(n)%z - &
291	particles(n)%origin_z - pts_value(0,4) )*2 ! z2
292	pts_value_l(0,23) = pts_value_l(0,23) + ( particles(n)%speed_x - &
293	pts_value(0,6) )*2 ! u2
294	pts_value_l(0,24) = pts_value_l(0,24) + ( particles(n)%speed_y - &
295	pts_value(0,7) )*2 ! v2
296	pts_value_l(0,25) = pts_value_l(0,25) + ( particles(n)%speed_z - &
297	pts_value(0,8) )*2 ! w2
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	!
305	!-- Repeat the same for the respective particle group
306	IF ( number_of_particle_groups > 1 ) THEN
307	jg = particles(n)%group
308
309	pts_value_l(jg,20) = pts_value_l(jg,20) + ( particles(n)%x - &
310	particles(n)%origin_x - pts_value(jg,2) )**2
311	pts_value_l(jg,21) = pts_value_l(jg,21) + ( particles(n)%y - &
312	particles(n)%origin_y - pts_value(jg,3) )**2
313	pts_value_l(jg,22) = pts_value_l(jg,22) + ( particles(n)%z - &
314	particles(n)%origin_z - pts_value(jg,4) )**2
315	pts_value_l(jg,23) = pts_value_l(jg,23) + ( particles(n)%speed_x - &
316	pts_value(jg,6) )**2
317	pts_value_l(jg,24) = pts_value_l(jg,24) + ( particles(n)%speed_y - &
318	pts_value(jg,7) )**2
319	pts_value_l(jg,25) = pts_value_l(jg,25) + ( particles(n)%speed_z - &
320	pts_value(jg,8) )**2
321	pts_value_l(jg,26) = pts_value_l(jg,26) + ( particles(n)%rvar1 - &
322	pts_value(jg,9) )**2
323	pts_value_l(jg,27) = pts_value_l(jg,27) + ( particles(n)%rvar2 - &
324	pts_value(jg,10) )**2
325	pts_value_l(jg,28) = pts_value_l(jg,28) + ( particles(n)%rvar3 - &
326	pts_value(jg,11) )**2
327	ENDIF
328
329	ENDDO
330	ENDDO
331	ENDDO
332	ENDDO
333
334	pts_value_l(0,29) = ( number_of_particles - pts_value(0,1) / numprocs )**2
335	! variance of particle numbers
336	IF ( number_of_particle_groups > 1 ) THEN
337	DO j = 1, number_of_particle_groups
338	pts_value_l(j,29) = ( pts_value_l(j,1) - &
339	pts_value(j,1) / numprocs )**2
340	ENDDO
341	ENDIF
342
343	#if defined( __parallel )
344	!
345	!-- Sum values of the subdomains
346	inum = number_of_particle_groups + 1
347
348	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
349	CALL MPI_ALLREDUCE( pts_value_l(0,20), pts_value(0,20), inum*10, MPI_REAL, &
350	MPI_SUM, comm2d, ierr )
351	#else
352	pts_value(:,20:29) = pts_value_l(:,20:29)
353	#endif
354
355	!
356	!-- Normalize the above calculated quantities with the total number of
357	!-- particles
358	IF ( number_of_particle_groups > 1 ) THEN
359	inum = number_of_particle_groups
360	ELSE
361	inum = 0
362	ENDIF
363
364	DO j = 0, inum
365
366	IF ( pts_value(j,1) > 0.0_wp ) THEN
367	pts_value(j,20:28) = pts_value(j,20:28) / pts_value(j,1)
368	ENDIF
369	pts_value(j,29) = pts_value(j,29) / numprocs
370
371	ENDDO
372
373	#if defined( __netcdf )
374	!
375	!-- Output particle time series quantities in NetCDF format
376	IF ( myid == 0 ) THEN
377	DO j = 0, inum
378	DO i = 1, dopts_num
379	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_dopts(i,j), &
380	(/ pts_value(j,i) /), &
381	start = (/ dopts_time_count /), &
382	count = (/ 1 /) )
383	CALL netcdf_handle_error( 'data_output_ptseries', 392 )
384	ENDDO
385	ENDDO
386	ENDIF
387	#endif
388
389	DEALLOCATE( pts_value, pts_value_l )
390
391	CALL cpu_log( log_point(36), 'data_output_ptseries', 'stop' )
392
393	END SUBROUTINE data_output_ptseries

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