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source: palm/trunk/SOURCE/data_output_ptseries.f90 @ 1598

Last change on this file since 1598 was 1360, checked in by hoffmann, 11 years ago
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1	SUBROUTINE data_output_ptseries
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later 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 1997-2014 Leibniz Universitaet Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: data_output_ptseries.f90 1360 2014-04-11 17:20:32Z raasch $
27	!
28	! 1359 2014-04-11 17:15:14Z hoffmann
29	! New particle structure integrated.
30	!
31	! 1353 2014-04-08 15:21:23Z heinze
32	! REAL constants provided with KIND-attribute
33	!
34	! 1327 2014-03-21 11:00:16Z raasch
35	! -netcdf output queries
36	!
37	! 1320 2014-03-20 08:40:49Z raasch
38	! ONLY-attribute added to USE-statements,
39	! kind-parameters added to all INTEGER and REAL declaration statements,
40	! kinds are defined in new module kinds,
41	! revision history before 2012 removed,
42	! comment fields (!:) to be used for variable explanations added to
43	! all variable declaration statements
44	!
45	! 1318 2014-03-17 13:35:16Z raasch
46	! barrier argument removed from cpu_log,
47	! module interfaces removed
48	!
49	! 1036 2012-10-22 13:43:42Z raasch
50	! code put under GPL (PALM 3.9)
51	!
52	! 825 2012-02-19 03:03:44Z raasch
53	! mean/minimum/maximum particle radius added as output quantity,
54	! particle attributes speed_x\|y\|z_sgs renamed rvar1\|2\|3
55	!
56	! Revision 1.1 2006/08/04 14:24:18 raasch
57	! Initial revision
58	!
59	!
60	! Description:
61	! ------------
62	! Output of particle data timeseries in NetCDF format.
63	!------------------------------------------------------------------------------!
64
65	USE cloud_parameters, &
66	ONLY: curvature_solution_effects
67
68	USE control_parameters, &
69	ONLY: dopts_time_count, time_since_reference_point
70
71	USE cpulog, &
72	ONLY: cpu_log, log_point
73
74	USE indices, &
75	ONLY: nxl, nxr, nys, nyn, nzb, nzt
76
77	USE kinds
78
79	USE netcdf_control
80
81	USE particle_attributes, &
82	ONLY: grid_particles, number_of_particles, number_of_particle_groups, &
83	particles, prt_count
84
85	USE pegrid
86
87	IMPLICIT NONE
88
89
90	INTEGER(iwp) :: i !:
91	INTEGER(iwp) :: inum !:
92	INTEGER(iwp) :: j !:
93	INTEGER(iwp) :: jg !:
94	INTEGER(iwp) :: k !:
95	INTEGER(iwp) :: n !:
96
97	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value !:
98	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: pts_value_l !:
99
100
101	CALL cpu_log( log_point(36), 'data_output_ptseries', 'start' )
102
103	IF ( myid == 0 ) THEN
104	!
105	!-- Open file for time series output in NetCDF format
106	dopts_time_count = dopts_time_count + 1
107	CALL check_open( 109 )
108	#if defined( __netcdf )
109	!
110	!-- Update the particle time series time axis
111	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_time_pts, &
112	(/ time_since_reference_point /), &
113	start = (/ dopts_time_count /), count = (/ 1 /) )
114	CALL handle_netcdf_error( 'data_output_ptseries', 391 )
115	#endif
116
117	ENDIF
118
119	ALLOCATE( pts_value(0:number_of_particle_groups,dopts_num), &
120	pts_value_l(0:number_of_particle_groups,dopts_num) )
121
122	pts_value_l = 0.0_wp
123	pts_value_l(:,16) = 9999999.9_wp ! for calculation of minimum radius
124
125	!
126	!-- Calculate or collect the particle time series quantities for all particles
127	!-- and seperately for each particle group (if there is more than one group)
128	DO i = nxl, nxr
129	DO j = nys, nyn
130	DO k = nzb, nzt
131	number_of_particles = prt_count(k,j,i)
132	IF (number_of_particles <= 0) CYCLE
133	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
134	DO n = 1, number_of_particles
135
136	IF ( particles(n)%particle_mask ) THEN ! Restrict analysis to active particles
137
138	pts_value_l(0,1) = pts_value_l(0,1) + 1.0_wp ! total # of particles
139	pts_value_l(0,2) = pts_value_l(0,2) + &
140	( particles(n)%x - particles(n)%origin_x ) ! mean x
141	pts_value_l(0,3) = pts_value_l(0,3) + &
142	( particles(n)%y - particles(n)%origin_y ) ! mean y
143	pts_value_l(0,4) = pts_value_l(0,4) + &
144	( particles(n)%z - particles(n)%origin_z ) ! mean z
145	pts_value_l(0,5) = pts_value_l(0,5) + particles(n)%z ! mean z (absolute)
146	pts_value_l(0,6) = pts_value_l(0,6) + particles(n)%speed_x ! mean u
147	pts_value_l(0,7) = pts_value_l(0,7) + particles(n)%speed_y ! mean v
148	pts_value_l(0,8) = pts_value_l(0,8) + particles(n)%speed_z ! mean w
149	IF ( .NOT. curvature_solution_effects ) THEN
150	pts_value_l(0,9) = pts_value_l(0,9) + particles(n)%rvar1 ! mean sgsu
151	pts_value_l(0,10) = pts_value_l(0,10) + particles(n)%rvar2 ! mean sgsv
152	pts_value_l(0,11) = pts_value_l(0,11) + particles(n)%rvar3 ! mean sgsw
153	ENDIF
154	IF ( particles(n)%speed_z > 0.0_wp ) THEN
155	pts_value_l(0,12) = pts_value_l(0,12) + 1.0_wp ! # of upward moving prts
156	pts_value_l(0,13) = pts_value_l(0,13) + &
157	particles(n)%speed_z ! mean w upw.
158	ELSE
159	pts_value_l(0,14) = pts_value_l(0,14) + &
160	particles(n)%speed_z ! mean w down
161	ENDIF
162	pts_value_l(0,15) = pts_value_l(0,15) + particles(n)%radius ! mean rad
163	pts_value_l(0,16) = MIN( pts_value_l(0,16), particles(n)%radius ) ! minrad
164	pts_value_l(0,17) = MAX( pts_value_l(0,17), particles(n)%radius ) ! maxrad
165	pts_value_l(0,18) = pts_value_l(0,18) + 1.0_wp
166	pts_value_l(0,19) = pts_value_l(0,18) + 1.0_wp
167	!
168	!-- Repeat the same for the respective particle group
169	IF ( number_of_particle_groups > 1 ) THEN
170	jg = particles(n)%group
171
172	pts_value_l(jg,1) = pts_value_l(jg,1) + 1.0_wp
173	pts_value_l(jg,2) = pts_value_l(jg,2) + &
174	( particles(n)%x - particles(n)%origin_x )
175	pts_value_l(jg,3) = pts_value_l(jg,3) + &
176	( particles(n)%y - particles(n)%origin_y )
177	pts_value_l(jg,4) = pts_value_l(jg,4) + &
178	( particles(n)%z - particles(n)%origin_z )
179	pts_value_l(jg,5) = pts_value_l(jg,5) + particles(n)%z
180	pts_value_l(jg,6) = pts_value_l(jg,6) + particles(n)%speed_x
181	pts_value_l(jg,7) = pts_value_l(jg,7) + particles(n)%speed_y
182	pts_value_l(jg,8) = pts_value_l(jg,8) + particles(n)%speed_z
183	IF ( .NOT. curvature_solution_effects ) THEN
184	pts_value_l(jg,9) = pts_value_l(jg,9) + particles(n)%rvar1
185	pts_value_l(jg,10) = pts_value_l(jg,10) + particles(n)%rvar2
186	pts_value_l(jg,11) = pts_value_l(jg,11) + particles(n)%rvar3
187	ENDIF
188	IF ( particles(n)%speed_z > 0.0_wp ) THEN
189	pts_value_l(jg,12) = pts_value_l(jg,12) + 1.0_wp
190	pts_value_l(jg,13) = pts_value_l(jg,13) + particles(n)%speed_z
191	ELSE
192	pts_value_l(jg,14) = pts_value_l(jg,14) + particles(n)%speed_z
193	ENDIF
194	pts_value_l(jg,15) = pts_value_l(jg,15) + particles(n)%radius
195	pts_value_l(jg,16) = MIN( pts_value(jg,16), particles(n)%radius )
196	pts_value_l(jg,17) = MAX( pts_value(jg,17), particles(n)%radius )
197	pts_value_l(jg,18) = pts_value_l(jg,18) + 1.0_wp
198	pts_value_l(jg,19) = pts_value_l(jg,19) + 1.0_wp
199	ENDIF
200
201	ENDIF
202
203	ENDDO
204
205	ENDDO
206	ENDDO
207	ENDDO
208
209
210	#if defined( __parallel )
211	!
212	!-- Sum values of the subdomains
213	inum = number_of_particle_groups + 1
214
215	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
216	CALL MPI_ALLREDUCE( pts_value_l(0,1), pts_value(0,1), 15*inum, MPI_REAL, &
217	MPI_SUM, comm2d, ierr )
218	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
219	CALL MPI_ALLREDUCE( pts_value_l(0,16), pts_value(0,16), inum, MPI_REAL, &
220	MPI_MIN, comm2d, ierr )
221	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
222	CALL MPI_ALLREDUCE( pts_value_l(0,17), pts_value(0,17), inum, MPI_REAL, &
223	MPI_MAX, comm2d, ierr )
224	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
225	CALL MPI_ALLREDUCE( pts_value_l(0,18), pts_value(0,18), inum, MPI_REAL, &
226	MPI_MAX, comm2d, ierr )
227	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
228	CALL MPI_ALLREDUCE( pts_value_l(0,19), pts_value(0,19), inum, MPI_REAL, &
229	MPI_MIN, comm2d, ierr )
230	#else
231	pts_value(:,1:19) = pts_value_l(:,1:19)
232	#endif
233
234	!
235	!-- Normalize the above calculated quantities (except min/max values) with the
236	!-- total number of particles
237	IF ( number_of_particle_groups > 1 ) THEN
238	inum = number_of_particle_groups
239	ELSE
240	inum = 0
241	ENDIF
242
243	DO j = 0, inum
244
245	IF ( pts_value(j,1) > 0.0_wp ) THEN
246
247	pts_value(j,2:15) = pts_value(j,2:15) / pts_value(j,1)
248	IF ( pts_value(j,12) > 0.0_wp .AND. pts_value(j,12) < 1.0_wp ) THEN
249	pts_value(j,13) = pts_value(j,13) / pts_value(j,12)
250	pts_value(j,14) = pts_value(j,14) / ( 1.0_wp - pts_value(j,12) )
251	ELSEIF ( pts_value(j,12) == 0.0_wp ) THEN
252	pts_value(j,13) = -1.0_wp
253	ELSE
254	pts_value(j,14) = -1.0_wp
255	ENDIF
256
257	ENDIF
258
259	ENDDO
260
261	!
262	!-- Calculate higher order moments of particle time series quantities,
263	!-- seperately for each particle group (if there is more than one group)
264	DO i = nxl, nxr
265	DO j = nys, nyn
266	DO k = nzb, nzt
267	number_of_particles = prt_count(k,j,i)
268	IF (number_of_particles <= 0) CYCLE
269	particles => grid_particles(k,j,i)%particles(1:number_of_particles)
270	DO n = 1, number_of_particles
271
272	pts_value_l(0,20) = pts_value_l(0,20) + ( particles(n)%x - &
273	particles(n)%origin_x - pts_value(0,2) )*2 ! x2
274	pts_value_l(0,21) = pts_value_l(0,21) + ( particles(n)%y - &
275	particles(n)%origin_y - pts_value(0,3) )*2 ! y2
276	pts_value_l(0,22) = pts_value_l(0,22) + ( particles(n)%z - &
277	particles(n)%origin_z - pts_value(0,4) )*2 ! z2
278	pts_value_l(0,23) = pts_value_l(0,23) + ( particles(n)%speed_x - &
279	pts_value(0,6) )*2 ! u2
280	pts_value_l(0,24) = pts_value_l(0,24) + ( particles(n)%speed_y - &
281	pts_value(0,7) )*2 ! v2
282	pts_value_l(0,25) = pts_value_l(0,25) + ( particles(n)%speed_z - &
283	pts_value(0,8) )*2 ! w2
284	IF ( .NOT. curvature_solution_effects ) THEN
285	pts_value_l(0,26) = pts_value_l(0,26) + ( particles(n)%rvar1 - &
286	pts_value(0,9) )**2 ! u"2
287	pts_value_l(0,27) = pts_value_l(0,27) + ( particles(n)%rvar2 - &
288	pts_value(0,10) )**2 ! v"2
289	pts_value_l(0,28) = pts_value_l(0,28) + ( particles(n)%rvar3 - &
290	pts_value(0,11) )**2 ! w"2
291	ENDIF
292	!
293	!-- Repeat the same for the respective particle group
294	IF ( number_of_particle_groups > 1 ) THEN
295	jg = particles(n)%group
296
297	pts_value_l(jg,20) = pts_value_l(jg,20) + ( particles(n)%x - &
298	particles(n)%origin_x - pts_value(jg,2) )**2
299	pts_value_l(jg,21) = pts_value_l(jg,21) + ( particles(n)%y - &
300	particles(n)%origin_y - pts_value(jg,3) )**2
301	pts_value_l(jg,22) = pts_value_l(jg,22) + ( particles(n)%z - &
302	particles(n)%origin_z - pts_value(jg,4) )**2
303	pts_value_l(jg,23) = pts_value_l(jg,23) + ( particles(n)%speed_x - &
304	pts_value(jg,6) )**2
305	pts_value_l(jg,24) = pts_value_l(jg,24) + ( particles(n)%speed_y - &
306	pts_value(jg,7) )**2
307	pts_value_l(jg,25) = pts_value_l(jg,25) + ( particles(n)%speed_z - &
308	pts_value(jg,8) )**2
309	IF ( .NOT. curvature_solution_effects ) THEN
310	pts_value_l(jg,26) = pts_value_l(jg,26) + ( particles(n)%rvar1 - &
311	pts_value(jg,9) )**2
312	pts_value_l(jg,27) = pts_value_l(jg,27) + ( particles(n)%rvar2 - &
313	pts_value(jg,10) )**2
314	pts_value_l(jg,28) = pts_value_l(jg,28) + ( particles(n)%rvar3 - &
315	pts_value(jg,11) )**2
316	ENDIF
317	ENDIF
318
319	ENDDO
320	ENDDO
321	ENDDO
322	ENDDO
323
324	pts_value_l(0,29) = ( number_of_particles - pts_value(0,1) / numprocs )**2
325	! variance of particle numbers
326	IF ( number_of_particle_groups > 1 ) THEN
327	DO j = 1, number_of_particle_groups
328	pts_value_l(j,29) = ( pts_value_l(j,1) - &
329	pts_value(j,1) / numprocs )**2
330	ENDDO
331	ENDIF
332
333	#if defined( __parallel )
334	!
335	!-- Sum values of the subdomains
336	inum = number_of_particle_groups + 1
337
338	IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr )
339	CALL MPI_ALLREDUCE( pts_value_l(0,20), pts_value(0,20), inum*10, MPI_REAL, &
340	MPI_SUM, comm2d, ierr )
341	#else
342	pts_value(:,20:29) = pts_value_l(:,20:29)
343	#endif
344
345	!
346	!-- Normalize the above calculated quantities with the total number of
347	!-- particles
348	IF ( number_of_particle_groups > 1 ) THEN
349	inum = number_of_particle_groups
350	ELSE
351	inum = 0
352	ENDIF
353
354	DO j = 0, inum
355
356	IF ( pts_value(j,1) > 0.0_wp ) THEN
357	pts_value(j,20:28) = pts_value(j,20:28) / pts_value(j,1)
358	ENDIF
359	pts_value(j,29) = pts_value(j,29) / numprocs
360
361	ENDDO
362
363	#if defined( __netcdf )
364	!
365	!-- Output particle time series quantities in NetCDF format
366	IF ( myid == 0 ) THEN
367	DO j = 0, inum
368	DO i = 1, dopts_num
369	nc_stat = NF90_PUT_VAR( id_set_pts, id_var_dopts(i,j), &
370	(/ pts_value(j,i) /), &
371	start = (/ dopts_time_count /), &
372	count = (/ 1 /) )
373	CALL handle_netcdf_error( 'data_output_ptseries', 392 )
374	ENDDO
375	ENDDO
376	ENDIF
377	#endif
378
379	DEALLOCATE( pts_value, pts_value_l )
380
381	CALL cpu_log( log_point(36), 'data_output_ptseries', 'stop' )
382
383	END SUBROUTINE data_output_ptseries

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