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source: palm/trunk/SOURCE/data_output_ptseries.f90 @ 2016

Last change on this file since 2016 was 2001, checked in by knoop, 8 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
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 1997-2016 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: data_output_ptseries.f90 2001 2016-08-20 18:41:22Z lvollmer $
27	!
28	! 2000 2016-08-20 18:09:15Z knoop
29	! Forced header and separation lines into 80 columns
30	!
31	! 1831 2016-04-07 13:15:51Z hoffmann
32	! curvature_solution_effects moved to particle_attributes
33	!
34	! 1783 2016-03-06 18:36:17Z raasch
35	! netcdf module name changed + related changes
36	!
37	! 1682 2015-10-07 23:56:08Z knoop
38	! Code annotations made doxygen readable
39	!
40	! 1359 2014-04-11 17:15:14Z hoffmann
41	! New particle structure integrated.
42	!
43	! 1353 2014-04-08 15:21:23Z heinze
44	! REAL constants provided with KIND-attribute
45	!
46	! 1327 2014-03-21 11:00:16Z raasch
47	! -netcdf output queries
48	!
49	! 1320 2014-03-20 08:40:49Z raasch
50	! ONLY-attribute added to USE-statements,
51	! kind-parameters added to all INTEGER and REAL declaration statements,
52	! kinds are defined in new module kinds,
53	! revision history before 2012 removed,
54	! comment fields (!:) to be used for variable explanations added to
55	! all variable declaration statements
56	!
57	! 1318 2014-03-17 13:35:16Z raasch
58	! barrier argument removed from cpu_log,
59	! module interfaces removed
60	!
61	! 1036 2012-10-22 13:43:42Z raasch
62	! code put under GPL (PALM 3.9)
63	!
64	! 825 2012-02-19 03:03:44Z raasch
65	! mean/minimum/maximum particle radius added as output quantity,
66	! particle attributes speed_x\|y\|z_sgs renamed rvar1\|2\|3
67	!
68	! Revision 1.1 2006/08/04 14:24:18 raasch
69	! Initial revision
70	!
71	!
72	! Description:
73	! ------------
74	!> Output of particle data timeseries in NetCDF format.
75	!------------------------------------------------------------------------------!
76	SUBROUTINE data_output_ptseries
77
78
79	USE control_parameters, &
80	ONLY: dopts_time_count, time_since_reference_point
81
82	USE cpulog, &
83	ONLY: cpu_log, log_point
84
85	USE indices, &
86	ONLY: nxl, nxr, nys, nyn, nzb, nzt
87
88	USE kinds
89
90	#if defined( __netcdf )
91	USE NETCDF
92	#endif
93
94	USE netcdf_interface, &
95	ONLY: dopts_num, id_set_pts, id_var_dopts, id_var_time_pts, nc_stat, &
96	netcdf_handle_error
97
98	USE particle_attributes, &
99	ONLY: curvature_solution_effects, grid_particles, number_of_particles,&
100	number_of_particle_groups, particles, prt_count
101
102	USE pegrid
103
104	IMPLICIT NONE
105
106
107	INTEGER(iwp) :: i !<
108	INTEGER(iwp) :: inum !<
109	INTEGER(iwp) :: j !<
110	INTEGER(iwp) :: jg !<
111	INTEGER(iwp) :: k !<
112	INTEGER(iwp) :: n !<
113
114	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value !<
115	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value_l !<
116
117
118	CALL cpu_log( log_point(36), 'data_output_ptseries', 'start' )
119
120	IF ( myid == 0 ) THEN
121	!
122	!-- Open file for time series output in NetCDF format
123	dopts_time_count = dopts_time_count + 1
124	CALL check_open( 109 )
125	#if defined( __netcdf )
126	!
127	!-- Update the particle time series time axis
128	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_time_pts, &
129	(/ time_since_reference_point /), &
130	start = (/ dopts_time_count /), count = (/ 1 /) )
131	CALL netcdf_handle_error( 'data_output_ptseries', 391 )
132	#endif
133
134	ENDIF
135
136	ALLOCATE( pts_value(0:number_of_particle_groups,dopts_num), &
137	pts_value_l(0:number_of_particle_groups,dopts_num) )
138
139	pts_value_l = 0.0_wp
140	pts_value_l(:,16) = 9999999.9_wp ! for calculation of minimum radius
141
142	!
143	!-- Calculate or collect the particle time series quantities for all particles
144	!-- and seperately for each particle group (if there is more than one group)
145	DO i = nxl, nxr
146	DO j = nys, nyn
147	DO k = nzb, nzt
148	number_of_particles = prt_count(k,j,i)
149	IF (number_of_particles <= 0) CYCLE
150	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
151	DO n = 1, number_of_particles
152
153	IF ( particles(n)%particle_mask ) THEN ! Restrict analysis to active particles
154
155	pts_value_l(0,1) = pts_value_l(0,1) + 1.0_wp ! total # of particles
156	pts_value_l(0,2) = pts_value_l(0,2) + &
157	( particles(n)%x - particles(n)%origin_x ) ! mean x
158	pts_value_l(0,3) = pts_value_l(0,3) + &
159	( particles(n)%y - particles(n)%origin_y ) ! mean y
160	pts_value_l(0,4) = pts_value_l(0,4) + &
161	( particles(n)%z - particles(n)%origin_z ) ! mean z
162	pts_value_l(0,5) = pts_value_l(0,5) + particles(n)%z ! mean z (absolute)
163	pts_value_l(0,6) = pts_value_l(0,6) + particles(n)%speed_x ! mean u
164	pts_value_l(0,7) = pts_value_l(0,7) + particles(n)%speed_y ! mean v
165	pts_value_l(0,8) = pts_value_l(0,8) + particles(n)%speed_z ! mean w
166	IF ( .NOT. curvature_solution_effects ) THEN
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	ENDIF
171	IF ( particles(n)%speed_z > 0.0_wp ) THEN
172	pts_value_l(0,12) = pts_value_l(0,12) + 1.0_wp ! # of upward moving prts
173	pts_value_l(0,13) = pts_value_l(0,13) + &
174	particles(n)%speed_z ! mean w upw.
175	ELSE
176	pts_value_l(0,14) = pts_value_l(0,14) + &
177	particles(n)%speed_z ! mean w down
178	ENDIF
179	pts_value_l(0,15) = pts_value_l(0,15) + particles(n)%radius ! mean rad
180	pts_value_l(0,16) = MIN( pts_value_l(0,16), particles(n)%radius ) ! minrad
181	pts_value_l(0,17) = MAX( pts_value_l(0,17), particles(n)%radius ) ! maxrad
182	pts_value_l(0,18) = pts_value_l(0,18) + 1.0_wp
183	pts_value_l(0,19) = pts_value_l(0,18) + 1.0_wp
184	!
185	!-- Repeat the same for the respective particle group
186	IF ( number_of_particle_groups > 1 ) THEN
187	jg = particles(n)%group
188
189	pts_value_l(jg,1) = pts_value_l(jg,1) + 1.0_wp
190	pts_value_l(jg,2) = pts_value_l(jg,2) + &
191	( particles(n)%x - particles(n)%origin_x )
192	pts_value_l(jg,3) = pts_value_l(jg,3) + &
193	( particles(n)%y - particles(n)%origin_y )
194	pts_value_l(jg,4) = pts_value_l(jg,4) + &
195	( particles(n)%z - particles(n)%origin_z )
196	pts_value_l(jg,5) = pts_value_l(jg,5) + particles(n)%z
197	pts_value_l(jg,6) = pts_value_l(jg,6) + particles(n)%speed_x
198	pts_value_l(jg,7) = pts_value_l(jg,7) + particles(n)%speed_y
199	pts_value_l(jg,8) = pts_value_l(jg,8) + particles(n)%speed_z
200	IF ( .NOT. curvature_solution_effects ) THEN
201	pts_value_l(jg,9) = pts_value_l(jg,9) + particles(n)%rvar1
202	pts_value_l(jg,10) = pts_value_l(jg,10) + particles(n)%rvar2
203	pts_value_l(jg,11) = pts_value_l(jg,11) + particles(n)%rvar3
204	ENDIF
205	IF ( particles(n)%speed_z > 0.0_wp ) THEN
206	pts_value_l(jg,12) = pts_value_l(jg,12) + 1.0_wp
207	pts_value_l(jg,13) = pts_value_l(jg,13) + particles(n)%speed_z
208	ELSE
209	pts_value_l(jg,14) = pts_value_l(jg,14) + particles(n)%speed_z
210	ENDIF
211	pts_value_l(jg,15) = pts_value_l(jg,15) + particles(n)%radius
212	pts_value_l(jg,16) = MIN( pts_value(jg,16), particles(n)%radius )
213	pts_value_l(jg,17) = MAX( pts_value(jg,17), particles(n)%radius )
214	pts_value_l(jg,18) = pts_value_l(jg,18) + 1.0_wp
215	pts_value_l(jg,19) = pts_value_l(jg,19) + 1.0_wp
216	ENDIF
217
218	ENDIF
219
220	ENDDO
221
222	ENDDO
223	ENDDO
224	ENDDO
225
226
227	#if defined( __parallel )
228	!
229	!-- Sum values of the subdomains
230	inum = number_of_particle_groups + 1
231
232	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
233	CALL MPI_ALLREDUCE( pts_value_l(0,1), pts_value(0,1), 15*inum, MPI_REAL, &
234	MPI_SUM, comm2d, ierr )
235	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
236	CALL MPI_ALLREDUCE( pts_value_l(0,16), pts_value(0,16), inum, MPI_REAL, &
237	MPI_MIN, comm2d, ierr )
238	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
239	CALL MPI_ALLREDUCE( pts_value_l(0,17), pts_value(0,17), inum, MPI_REAL, &
240	MPI_MAX, comm2d, ierr )
241	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
242	CALL MPI_ALLREDUCE( pts_value_l(0,18), pts_value(0,18), inum, MPI_REAL, &
243	MPI_MAX, comm2d, ierr )
244	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
245	CALL MPI_ALLREDUCE( pts_value_l(0,19), pts_value(0,19), inum, MPI_REAL, &
246	MPI_MIN, comm2d, ierr )
247	#else
248	pts_value(:,1:19) = pts_value_l(:,1:19)
249	#endif
250
251	!
252	!-- Normalize the above calculated quantities (except min/max values) with the
253	!-- total number of particles
254	IF ( number_of_particle_groups > 1 ) THEN
255	inum = number_of_particle_groups
256	ELSE
257	inum = 0
258	ENDIF
259
260	DO j = 0, inum
261
262	IF ( pts_value(j,1) > 0.0_wp ) THEN
263
264	pts_value(j,2:15) = pts_value(j,2:15) / pts_value(j,1)
265	IF ( pts_value(j,12) > 0.0_wp .AND. pts_value(j,12) < 1.0_wp ) THEN
266	pts_value(j,13) = pts_value(j,13) / pts_value(j,12)
267	pts_value(j,14) = pts_value(j,14) / ( 1.0_wp - pts_value(j,12) )
268	ELSEIF ( pts_value(j,12) == 0.0_wp ) THEN
269	pts_value(j,13) = -1.0_wp
270	ELSE
271	pts_value(j,14) = -1.0_wp
272	ENDIF
273
274	ENDIF
275
276	ENDDO
277
278	!
279	!-- Calculate higher order moments of particle time series quantities,
280	!-- seperately for each particle group (if there is more than one group)
281	DO i = nxl, nxr
282	DO j = nys, nyn
283	DO k = nzb, nzt
284	number_of_particles = prt_count(k,j,i)
285	IF (number_of_particles <= 0) CYCLE
286	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
287	DO n = 1, number_of_particles
288
289	pts_value_l(0,20) = pts_value_l(0,20) + ( particles(n)%x - &
290	particles(n)%origin_x - pts_value(0,2) )*2 ! x2
291	pts_value_l(0,21) = pts_value_l(0,21) + ( particles(n)%y - &
292	particles(n)%origin_y - pts_value(0,3) )*2 ! y2
293	pts_value_l(0,22) = pts_value_l(0,22) + ( particles(n)%z - &
294	particles(n)%origin_z - pts_value(0,4) )*2 ! z2
295	pts_value_l(0,23) = pts_value_l(0,23) + ( particles(n)%speed_x - &
296	pts_value(0,6) )*2 ! u2
297	pts_value_l(0,24) = pts_value_l(0,24) + ( particles(n)%speed_y - &
298	pts_value(0,7) )*2 ! v2
299	pts_value_l(0,25) = pts_value_l(0,25) + ( particles(n)%speed_z - &
300	pts_value(0,8) )*2 ! w2
301	IF ( .NOT. curvature_solution_effects ) THEN
302	pts_value_l(0,26) = pts_value_l(0,26) + ( particles(n)%rvar1 - &
303	pts_value(0,9) )**2 ! u"2
304	pts_value_l(0,27) = pts_value_l(0,27) + ( particles(n)%rvar2 - &
305	pts_value(0,10) )**2 ! v"2
306	pts_value_l(0,28) = pts_value_l(0,28) + ( particles(n)%rvar3 - &
307	pts_value(0,11) )**2 ! w"2
308	ENDIF
309	!
310	!-- Repeat the same for the respective particle group
311	IF ( number_of_particle_groups > 1 ) THEN
312	jg = particles(n)%group
313
314	pts_value_l(jg,20) = pts_value_l(jg,20) + ( particles(n)%x - &
315	particles(n)%origin_x - pts_value(jg,2) )**2
316	pts_value_l(jg,21) = pts_value_l(jg,21) + ( particles(n)%y - &
317	particles(n)%origin_y - pts_value(jg,3) )**2
318	pts_value_l(jg,22) = pts_value_l(jg,22) + ( particles(n)%z - &
319	particles(n)%origin_z - pts_value(jg,4) )**2
320	pts_value_l(jg,23) = pts_value_l(jg,23) + ( particles(n)%speed_x - &
321	pts_value(jg,6) )**2
322	pts_value_l(jg,24) = pts_value_l(jg,24) + ( particles(n)%speed_y - &
323	pts_value(jg,7) )**2
324	pts_value_l(jg,25) = pts_value_l(jg,25) + ( particles(n)%speed_z - &
325	pts_value(jg,8) )**2
326	IF ( .NOT. curvature_solution_effects ) THEN
327	pts_value_l(jg,26) = pts_value_l(jg,26) + ( particles(n)%rvar1 - &
328	pts_value(jg,9) )**2
329	pts_value_l(jg,27) = pts_value_l(jg,27) + ( particles(n)%rvar2 - &
330	pts_value(jg,10) )**2
331	pts_value_l(jg,28) = pts_value_l(jg,28) + ( particles(n)%rvar3 - &
332	pts_value(jg,11) )**2
333	ENDIF
334	ENDIF
335
336	ENDDO
337	ENDDO
338	ENDDO
339	ENDDO
340
341	pts_value_l(0,29) = ( number_of_particles - pts_value(0,1) / numprocs )**2
342	! variance of particle numbers
343	IF ( number_of_particle_groups > 1 ) THEN
344	DO j = 1, number_of_particle_groups
345	pts_value_l(j,29) = ( pts_value_l(j,1) - &
346	pts_value(j,1) / numprocs )**2
347	ENDDO
348	ENDIF
349
350	#if defined( __parallel )
351	!
352	!-- Sum values of the subdomains
353	inum = number_of_particle_groups + 1
354
355	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
356	CALL MPI_ALLREDUCE( pts_value_l(0,20), pts_value(0,20), inum*10, MPI_REAL, &
357	MPI_SUM, comm2d, ierr )
358	#else
359	pts_value(:,20:29) = pts_value_l(:,20:29)
360	#endif
361
362	!
363	!-- Normalize the above calculated quantities with the total number of
364	!-- particles
365	IF ( number_of_particle_groups > 1 ) THEN
366	inum = number_of_particle_groups
367	ELSE
368	inum = 0
369	ENDIF
370
371	DO j = 0, inum
372
373	IF ( pts_value(j,1) > 0.0_wp ) THEN
374	pts_value(j,20:28) = pts_value(j,20:28) / pts_value(j,1)
375	ENDIF
376	pts_value(j,29) = pts_value(j,29) / numprocs
377
378	ENDDO
379
380	#if defined( __netcdf )
381	!
382	!-- Output particle time series quantities in NetCDF format
383	IF ( myid == 0 ) THEN
384	DO j = 0, inum
385	DO i = 1, dopts_num
386	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_dopts(i,j), &
387	(/ pts_value(j,i) /), &
388	start = (/ dopts_time_count /), &
389	count = (/ 1 /) )
390	CALL netcdf_handle_error( 'data_output_ptseries', 392 )
391	ENDDO
392	ENDDO
393	ENDIF
394	#endif
395
396	DEALLOCATE( pts_value, pts_value_l )
397
398	CALL cpu_log( log_point(36), 'data_output_ptseries', 'stop' )
399
400	END SUBROUTINE data_output_ptseries

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