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source: palm/trunk/SOURCE/data_output_3d.f90 @ 1113

Last change on this file since 1113 was 1107, checked in by raasch, 12 years ago
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1	SUBROUTINE data_output_3d( av )
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 1997-2012 Leibniz University Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! ------------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: data_output_3d.f90 1107 2013-03-04 06:23:14Z raasch $
27	!
28	! 1106 2013-03-04 05:31:38Z raasch
29	! array_kind renamed precision_kind
30	!
31	! 1076 2012-12-05 08:30:18Z hoffmann
32	! Bugfix in output of ql
33	!
34	! 1053 2012-11-13 17:11:03Z hoffmann
35	! +nr, qr, prr, qc and averaged quantities
36	!
37	! 1036 2012-10-22 13:43:42Z raasch
38	! code put under GPL (PALM 3.9)
39	!
40	! 1031 2012-10-19 14:35:30Z raasch
41	! netCDF4 without parallel file support implemented
42	!
43	! 1007 2012-09-19 14:30:36Z franke
44	! Bugfix: missing calculation of ql_vp added
45	!
46	! 790 2011-11-29 03:11:20Z raasch
47	! bugfix: calculation of 'pr' must depend on the particle weighting factor,
48	! nzt+1 replaced by nz_do3d for 'pr'
49	!
50	! 771 2011-10-27 10:56:21Z heinze
51	! +lpt
52	!
53	! 759 2011-09-15 13:58:31Z raasch
54	! Splitting of parallel I/O
55	!
56	! 727 2011-04-20 20:05:25Z suehring
57	! Exchange ghost layers also for p_av.
58	!
59	! 725 2011-04-11 09:37:01Z suehring
60	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
61	!
62	! 691 2011-03-04 08:45:30Z maronga
63	! Replaced simulated_time by time_since_reference_point
64	!
65	! 673 2011-01-18 16:19:48Z suehring
66	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
67	! is needed for pressure output.
68	!
69	! 667 2010-12-23 12:06:00Z suehring/gryschka
70	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
71	! allocation of arrays. Calls of exchange_horiz are modified.
72	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
73	!
74	! 646 2010-12-15 13:03:52Z raasch
75	! bugfix: missing define statements for netcdf added
76	!
77	! 493 2010-03-01 08:30:24Z raasch
78	! netCDF4 support (parallel output)
79	!
80	! 355 2009-07-17 01:03:01Z letzel
81	! simulated_time in netCDF output replaced by time_since_reference_point.
82	! Output of netCDF messages with aid of message handling routine.
83	! Output of messages replaced by message handling routine.
84	! Bugfix: to_be_resorted => s_av for time-averaged scalars
85	!
86	! 96 2007-06-04 08:07:41Z raasch
87	! Output of density and salinity
88	!
89	! 75 2007-03-22 09:54:05Z raasch
90	! 2nd+3rd argument removed from exchange horiz
91	!
92	! RCS Log replace by Id keyword, revision history cleaned up
93	!
94	! Revision 1.3 2006/06/02 15:18:59 raasch
95	! +argument "found", -argument grid in call of routine user_data_output_3d
96	!
97	! Revision 1.2 2006/02/23 10:23:07 raasch
98	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
99	! .._anz renamed .._n,
100	! output extended to (almost) all quantities, output of user-defined quantities
101	!
102	! Revision 1.1 1997/09/03 06:29:36 raasch
103	! Initial revision
104	!
105	!
106	! Description:
107	! ------------
108	! Output of the 3D-arrays in netCDF and/or AVS format.
109	!------------------------------------------------------------------------------!
110
111	USE arrays_3d
112	USE averaging
113	USE cloud_parameters
114	USE control_parameters
115	USE cpulog
116	USE indices
117	USE interfaces
118	USE netcdf_control
119	USE particle_attributes
120	USE pegrid
121	USE precision_kind
122
123	IMPLICIT NONE
124
125	CHARACTER (LEN=9) :: simulated_time_mod
126
127	INTEGER :: av, i, if, j, k, n, pos, prec, psi
128
129	LOGICAL :: found, resorted
130
131	REAL :: mean_r, s_r3, s_r4
132
133	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
134
135	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
136
137	!
138	!-- Return, if nothing to output
139	IF ( do3d_no(av) == 0 ) RETURN
140
141	CALL cpu_log (log_point(14),'data_output_3d','start')
142
143	!
144	!-- Open output file.
145	!-- Also creates coordinate and fld-file for AVS.
146	!-- For classic or 64bit netCDF output or output of other (old) data formats,
147	!-- for a run on more than one PE, each PE opens its own file and
148	!-- writes the data of its subdomain in binary format (regardless of the format
149	!-- the user has requested). After the run, these files are combined to one
150	!-- file by combine_plot_fields in the format requested by the user (netcdf
151	!-- and/or avs).
152	!-- For netCDF4/HDF5 output, data is written in parallel into one file.
153	IF ( netcdf_output ) THEN
154	IF ( netcdf_data_format < 5 ) THEN
155	CALL check_open( 30 )
156	IF ( myid == 0 ) CALL check_open( 106+av*10 )
157	ELSE
158	CALL check_open( 106+av*10 )
159	ENDIF
160	ELSE
161	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
162	ENDIF
163
164	!
165	!-- Allocate a temporary array with the desired output dimensions.
166	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
167
168	!
169	!-- Update the netCDF time axis
170	#if defined( __netcdf )
171	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
172	do3d_time_count(av) = do3d_time_count(av) + 1
173	IF ( netcdf_output ) THEN
174	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
175	(/ time_since_reference_point /), &
176	start = (/ do3d_time_count(av) /), &
177	count = (/ 1 /) )
178	CALL handle_netcdf_error( 'data_output_3d', 376 )
179	ENDIF
180	ENDIF
181	#endif
182
183	!
184	!-- Loop over all variables to be written.
185	if = 1
186
187	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
188	!
189	!-- Set the precision for data compression.
190	IF ( do3d_compress ) THEN
191	DO i = 1, 100
192	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
193	prec = plot_3d_precision(i)%precision
194	EXIT
195	ENDIF
196	ENDDO
197	ENDIF
198
199	!
200	!-- Store the array chosen on the temporary array.
201	resorted = .FALSE.
202	SELECT CASE ( TRIM( do3d(av,if) ) )
203
204	CASE ( 'e' )
205	IF ( av == 0 ) THEN
206	to_be_resorted => e
207	ELSE
208	to_be_resorted => e_av
209	ENDIF
210
211	CASE ( 'lpt' )
212	IF ( av == 0 ) THEN
213	to_be_resorted => pt
214	ELSE
215	to_be_resorted => lpt_av
216	ENDIF
217
218	CASE ( 'nr' )
219	IF ( av == 0 ) THEN
220	to_be_resorted => nr
221	ELSE
222	to_be_resorted => nr_av
223	ENDIF
224
225	CASE ( 'p' )
226	IF ( av == 0 ) THEN
227	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
228	to_be_resorted => p
229	ELSE
230	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
231	to_be_resorted => p_av
232	ENDIF
233
234	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
235	IF ( av == 0 ) THEN
236	tend = prt_count
237	CALL exchange_horiz( tend, nbgp )
238	DO i = nxlg, nxrg
239	DO j = nysg, nyng
240	DO k = nzb, nz_do3d
241	local_pf(i,j,k) = tend(k,j,i)
242	ENDDO
243	ENDDO
244	ENDDO
245	resorted = .TRUE.
246	ELSE
247	CALL exchange_horiz( pc_av, nbgp )
248	to_be_resorted => pc_av
249	ENDIF
250
251	CASE ( 'pr' ) ! mean particle radius
252	IF ( av == 0 ) THEN
253	DO i = nxl, nxr
254	DO j = nys, nyn
255	DO k = nzb, nz_do3d
256	psi = prt_start_index(k,j,i)
257	s_r3 = 0.0
258	s_r4 = 0.0
259	DO n = psi, psi+prt_count(k,j,i)-1
260	s_r3 = s_r3 + particles(n)%radius*3 &
261	particles(n)%weight_factor
262	s_r4 = s_r4 + particles(n)%radius*4 &
263	particles(n)%weight_factor
264	ENDDO
265	IF ( s_r3 /= 0.0 ) THEN
266	mean_r = s_r4 / s_r3
267	ELSE
268	mean_r = 0.0
269	ENDIF
270	tend(k,j,i) = mean_r
271	ENDDO
272	ENDDO
273	ENDDO
274	CALL exchange_horiz( tend, nbgp )
275	DO i = nxlg, nxrg
276	DO j = nysg, nyng
277	DO k = nzb, nz_do3d
278	local_pf(i,j,k) = tend(k,j,i)
279	ENDDO
280	ENDDO
281	ENDDO
282	resorted = .TRUE.
283	ELSE
284	CALL exchange_horiz( pr_av, nbgp )
285	to_be_resorted => pr_av
286	ENDIF
287
288	CASE ( 'prr' )
289	IF ( av == 0 ) THEN
290	CALL exchange_horiz( prr, nbgp )
291	DO i = nxlg, nxrg
292	DO j = nysg, nyng
293	DO k = nzb, nzt+1
294	local_pf(i,j,k) = prr(k,j,i)
295	ENDDO
296	ENDDO
297	ENDDO
298	ELSE
299	CALL exchange_horiz( prr_av, nbgp )
300	DO i = nxlg, nxrg
301	DO j = nysg, nyng
302	DO k = nzb, nzt+1
303	local_pf(i,j,k) = prr_av(k,j,i)
304	ENDDO
305	ENDDO
306	ENDDO
307	ENDIF
308	resorted = .TRUE.
309
310	CASE ( 'pt' )
311	IF ( av == 0 ) THEN
312	IF ( .NOT. cloud_physics ) THEN
313	to_be_resorted => pt
314	ELSE
315	DO i = nxlg, nxrg
316	DO j = nysg, nyng
317	DO k = nzb, nz_do3d
318	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
319	pt_d_t(k) * &
320	ql(k,j,i)
321	ENDDO
322	ENDDO
323	ENDDO
324	resorted = .TRUE.
325	ENDIF
326	ELSE
327	to_be_resorted => pt_av
328	ENDIF
329
330	CASE ( 'q' )
331	IF ( av == 0 ) THEN
332	to_be_resorted => q
333	ELSE
334	to_be_resorted => q_av
335	ENDIF
336
337	CASE ( 'qc' )
338	IF ( av == 0 ) THEN
339	to_be_resorted => ql
340	ELSE
341	to_be_resorted => ql_av
342	ENDIF
343
344	CASE ( 'ql' )
345	IF ( av == 0 ) THEN
346	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
347	DO i = nxlg, nxrg
348	DO j = nysg, nyng
349	DO k = nzb, nz_do3d
350	local_pf(i,j,k) = ql(k,j,i) + qr(k,j,i)
351	ENDDO
352	ENDDO
353	ENDDO
354	resorted = .TRUE.
355	ELSE
356	to_be_resorted => ql
357	ENDIF
358	ELSE
359	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
360	DO i = nxlg, nxrg
361	DO j = nysg, nyng
362	DO k = nzb, nz_do3d
363	local_pf(i,j,k) = ql_av(k,j,i) + qr_av(k,j,i)
364	ENDDO
365	ENDDO
366	ENDDO
367	resorted = .TRUE.
368	ELSE
369	to_be_resorted => ql_av
370	ENDIF
371	ENDIF
372
373	CASE ( 'ql_c' )
374	IF ( av == 0 ) THEN
375	to_be_resorted => ql_c
376	ELSE
377	to_be_resorted => ql_c_av
378	ENDIF
379
380	CASE ( 'ql_v' )
381	IF ( av == 0 ) THEN
382	to_be_resorted => ql_v
383	ELSE
384	to_be_resorted => ql_v_av
385	ENDIF
386
387	CASE ( 'ql_vp' )
388	IF ( av == 0 ) THEN
389	DO i = nxl, nxr
390	DO j = nys, nyn
391	DO k = nzb, nz_do3d
392	psi = prt_start_index(k,j,i)
393	DO n = psi, psi+prt_count(k,j,i)-1
394	tend(k,j,i) = tend(k,j,i) + &
395	particles(n)%weight_factor / &
396	prt_count(k,j,i)
397	ENDDO
398	ENDDO
399	ENDDO
400	ENDDO
401	CALL exchange_horiz( tend, nbgp )
402	DO i = nxlg, nxrg
403	DO j = nysg, nyng
404	DO k = nzb, nz_do3d
405	local_pf(i,j,k) = tend(k,j,i)
406	ENDDO
407	ENDDO
408	ENDDO
409	resorted = .TRUE.
410	ELSE
411	CALL exchange_horiz( ql_vp_av, nbgp )
412	to_be_resorted => ql_vp_av
413	ENDIF
414
415	CASE ( 'qr' )
416	IF ( av == 0 ) THEN
417	to_be_resorted => qr
418	ELSE
419	to_be_resorted => qr_av
420	ENDIF
421
422	CASE ( 'qv' )
423	IF ( av == 0 ) THEN
424	DO i = nxlg, nxrg
425	DO j = nysg, nyng
426	DO k = nzb, nz_do3d
427	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
428	ENDDO
429	ENDDO
430	ENDDO
431	resorted = .TRUE.
432	ELSE
433	to_be_resorted => qv_av
434	ENDIF
435
436	CASE ( 'rho' )
437	IF ( av == 0 ) THEN
438	to_be_resorted => rho
439	ELSE
440	to_be_resorted => rho_av
441	ENDIF
442
443	CASE ( 's' )
444	IF ( av == 0 ) THEN
445	to_be_resorted => q
446	ELSE
447	to_be_resorted => s_av
448	ENDIF
449
450	CASE ( 'sa' )
451	IF ( av == 0 ) THEN
452	to_be_resorted => sa
453	ELSE
454	to_be_resorted => sa_av
455	ENDIF
456
457	CASE ( 'u' )
458	IF ( av == 0 ) THEN
459	to_be_resorted => u
460	ELSE
461	to_be_resorted => u_av
462	ENDIF
463
464	CASE ( 'v' )
465	IF ( av == 0 ) THEN
466	to_be_resorted => v
467	ELSE
468	to_be_resorted => v_av
469	ENDIF
470
471	CASE ( 'vpt' )
472	IF ( av == 0 ) THEN
473	to_be_resorted => vpt
474	ELSE
475	to_be_resorted => vpt_av
476	ENDIF
477
478	CASE ( 'w' )
479	IF ( av == 0 ) THEN
480	to_be_resorted => w
481	ELSE
482	to_be_resorted => w_av
483	ENDIF
484
485	CASE DEFAULT
486	!
487	!-- User defined quantity
488	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
489	nz_do3d )
490	resorted = .TRUE.
491
492	IF ( .NOT. found ) THEN
493	message_string = 'no output available for: ' // &
494	TRIM( do3d(av,if) )
495	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
496	ENDIF
497
498	END SELECT
499
500	!
501	!-- Resort the array to be output, if not done above
502	IF ( .NOT. resorted ) THEN
503	DO i = nxlg, nxrg
504	DO j = nysg, nyng
505	DO k = nzb, nz_do3d
506	local_pf(i,j,k) = to_be_resorted(k,j,i)
507	ENDDO
508	ENDDO
509	ENDDO
510	ENDIF
511
512	!
513	!-- Output of the volume data information for the AVS-FLD-file.
514	do3d_avs_n = do3d_avs_n + 1
515	IF ( myid == 0 .AND. avs_output ) THEN
516	!
517	!-- AVS-labels must not contain any colons. Hence they must be removed
518	!-- from the time character string.
519	simulated_time_mod = simulated_time_chr
520	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
521	pos = SCAN( simulated_time_mod, ':' )
522	simulated_time_mod(pos:pos) = '/'
523	ENDDO
524
525	IF ( av == 0 ) THEN
526	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
527	skip_do_avs, TRIM( do3d(av,if) ), &
528	TRIM( simulated_time_mod )
529	ELSE
530	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
531	skip_do_avs, TRIM( do3d(av,if) ) // &
532	' averaged', TRIM( simulated_time_mod )
533	ENDIF
534	!
535	!-- Determine the Skip-value for the next array. Record end and start
536	!-- require 4 byte each.
537	skip_do_avs = skip_do_avs + ( ( ( nx+2nbgp ) ( ny+2nbgp ) &
538	( nz_do3d+1 ) ) * 4 + 8 )
539	ENDIF
540
541	!
542	!-- Output of the 3D-array. (compressed/uncompressed)
543	IF ( do3d_compress ) THEN
544	!
545	!-- Compression, output of compression information on FLD-file and output
546	!-- of compressed data.
547	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
548	nzb, nz_do3d, prec, nbgp )
549	ELSE
550	!
551	!-- Uncompressed output.
552	#if defined( __parallel )
553	IF ( netcdf_output ) THEN
554	IF ( netcdf_data_format < 5 ) THEN
555	!
556	!-- Non-parallel netCDF output. Data is output in parallel in
557	!-- FORTRAN binary format here, and later collected into one file by
558	!-- combine_plot_fields
559	IF ( myid == 0 ) THEN
560	WRITE ( 30 ) time_since_reference_point, &
561	do3d_time_count(av), av
562	ENDIF
563	DO i = 0, io_blocks-1
564	IF ( i == io_group ) THEN
565	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
566	WRITE ( 30 ) local_pf
567	ENDIF
568	#if defined( __parallel )
569	CALL MPI_BARRIER( comm2d, ierr )
570	#endif
571	ENDDO
572
573	ELSE
574	#if defined( __netcdf )
575	!
576	!-- Parallel output in netCDF4/HDF5 format.
577	!-- Do not output redundant ghost point data except for the
578	!-- boundaries of the total domain.
579	IF ( nxr == nx .AND. nyn /= ny ) THEN
580	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
581	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
582	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
583	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
584	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
585	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
586	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
587	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
588	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
589	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
590	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
591	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
592	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
593	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
594	ELSE
595	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
596	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
597	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
598	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
599	ENDIF
600	CALL handle_netcdf_error( 'data_output_3d', 386 )
601	#endif
602	ENDIF
603	ENDIF
604	#else
605	IF ( avs_output ) THEN
606	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
607	ENDIF
608	#if defined( __netcdf )
609	IF ( netcdf_output ) THEN
610
611	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
612	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
613	start = (/ 1, 1, 1, do3d_time_count(av) /), &
614	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
615	CALL handle_netcdf_error( 'data_output_3d', 446 )
616
617	ENDIF
618	#endif
619	#endif
620	ENDIF
621
622	if = if + 1
623
624	ENDDO
625
626	!
627	!-- Deallocate temporary array.
628	DEALLOCATE( local_pf )
629
630
631	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
632
633	!
634	!-- Formats.
635	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
636	'label = ',A,A)
637
638	END SUBROUTINE data_output_3d

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