Home

Context Navigation

source: palm/trunk/SOURCE/data_output_3d.f90 @ 1035

Last change on this file since 1035 was 1035, checked in by raasch, 11 years ago
revisions r1031 and r1034 documented
Property svn:keywords set to `Id`
File size: 17.8 KB

Line
1	SUBROUTINE data_output_3d( av )
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	!
7	!
8	! Former revisions:
9	! -----------------
10	! $Id: data_output_3d.f90 1035 2012-10-22 11:42:53Z raasch $
11	!
12	! 1031 2012-10-19 14:35:30Z raasch
13	! netCDF4 without parallel file support implemented
14	!
15	! 1007 2012-09-19 14:30:36Z franke
16	! Bugfix: missing calculation of ql_vp added
17	!
18	! 790 2011-11-29 03:11:20Z raasch
19	! bugfix: calculation of 'pr' must depend on the particle weighting factor,
20	! nzt+1 replaced by nz_do3d for 'pr'
21	!
22	! 771 2011-10-27 10:56:21Z heinze
23	! +lpt
24	!
25	! 759 2011-09-15 13:58:31Z raasch
26	! Splitting of parallel I/O
27	!
28	! 727 2011-04-20 20:05:25Z suehring
29	! Exchange ghost layers also for p_av.
30	!
31	! 725 2011-04-11 09:37:01Z suehring
32	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
33	!
34	! 691 2011-03-04 08:45:30Z maronga
35	! Replaced simulated_time by time_since_reference_point
36	!
37	! 673 2011-01-18 16:19:48Z suehring
38	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
39	! is needed for pressure output.
40	!
41	! 667 2010-12-23 12:06:00Z suehring/gryschka
42	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
43	! allocation of arrays. Calls of exchange_horiz are modified.
44	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
45	!
46	! 646 2010-12-15 13:03:52Z raasch
47	! bugfix: missing define statements for netcdf added
48	!
49	! 493 2010-03-01 08:30:24Z raasch
50	! netCDF4 support (parallel output)
51	!
52	! 355 2009-07-17 01:03:01Z letzel
53	! simulated_time in netCDF output replaced by time_since_reference_point.
54	! Output of netCDF messages with aid of message handling routine.
55	! Output of messages replaced by message handling routine.
56	! Bugfix: to_be_resorted => s_av for time-averaged scalars
57	!
58	! 96 2007-06-04 08:07:41Z raasch
59	! Output of density and salinity
60	!
61	! 75 2007-03-22 09:54:05Z raasch
62	! 2nd+3rd argument removed from exchange horiz
63	!
64	! RCS Log replace by Id keyword, revision history cleaned up
65	!
66	! Revision 1.3 2006/06/02 15:18:59 raasch
67	! +argument "found", -argument grid in call of routine user_data_output_3d
68	!
69	! Revision 1.2 2006/02/23 10:23:07 raasch
70	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
71	! .._anz renamed .._n,
72	! output extended to (almost) all quantities, output of user-defined quantities
73	!
74	! Revision 1.1 1997/09/03 06:29:36 raasch
75	! Initial revision
76	!
77	!
78	! Description:
79	! ------------
80	! Output of the 3D-arrays in netCDF and/or AVS format.
81	!------------------------------------------------------------------------------!
82
83	USE array_kind
84	USE arrays_3d
85	USE averaging
86	USE cloud_parameters
87	USE control_parameters
88	USE cpulog
89	USE indices
90	USE interfaces
91	USE netcdf_control
92	USE particle_attributes
93	USE pegrid
94
95	IMPLICIT NONE
96
97	CHARACTER (LEN=9) :: simulated_time_mod
98
99	INTEGER :: av, i, if, j, k, n, pos, prec, psi
100
101	LOGICAL :: found, resorted
102
103	REAL :: mean_r, s_r3, s_r4
104
105	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
106
107	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
108
109	!
110	!-- Return, if nothing to output
111	IF ( do3d_no(av) == 0 ) RETURN
112
113	CALL cpu_log (log_point(14),'data_output_3d','start')
114
115	!
116	!-- Open output file.
117	!-- Also creates coordinate and fld-file for AVS.
118	!-- For classic or 64bit netCDF output or output of other (old) data formats,
119	!-- for a run on more than one PE, each PE opens its own file and
120	!-- writes the data of its subdomain in binary format (regardless of the format
121	!-- the user has requested). After the run, these files are combined to one
122	!-- file by combine_plot_fields in the format requested by the user (netcdf
123	!-- and/or avs).
124	!-- For netCDF4/HDF5 output, data is written in parallel into one file.
125	IF ( netcdf_output ) THEN
126	IF ( netcdf_data_format < 5 ) THEN
127	CALL check_open( 30 )
128	IF ( myid == 0 ) CALL check_open( 106+av*10 )
129	ELSE
130	CALL check_open( 106+av*10 )
131	ENDIF
132	ELSE
133	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
134	ENDIF
135
136	!
137	!-- Allocate a temporary array with the desired output dimensions.
138	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
139
140	!
141	!-- Update the netCDF time axis
142	#if defined( __netcdf )
143	IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN
144	do3d_time_count(av) = do3d_time_count(av) + 1
145	IF ( netcdf_output ) THEN
146	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
147	(/ time_since_reference_point /), &
148	start = (/ do3d_time_count(av) /), &
149	count = (/ 1 /) )
150	CALL handle_netcdf_error( 'data_output_3d', 376 )
151	ENDIF
152	ENDIF
153	#endif
154
155	!
156	!-- Loop over all variables to be written.
157	if = 1
158
159	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
160	!
161	!-- Set the precision for data compression.
162	IF ( do3d_compress ) THEN
163	DO i = 1, 100
164	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
165	prec = plot_3d_precision(i)%precision
166	EXIT
167	ENDIF
168	ENDDO
169	ENDIF
170
171	!
172	!-- Store the array chosen on the temporary array.
173	resorted = .FALSE.
174	SELECT CASE ( TRIM( do3d(av,if) ) )
175
176	CASE ( 'e' )
177	IF ( av == 0 ) THEN
178	to_be_resorted => e
179	ELSE
180	to_be_resorted => e_av
181	ENDIF
182
183	CASE ( 'lpt' )
184	IF ( av == 0 ) THEN
185	to_be_resorted => pt
186	ELSE
187	to_be_resorted => lpt_av
188	ENDIF
189
190	CASE ( 'p' )
191	IF ( av == 0 ) THEN
192	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
193	to_be_resorted => p
194	ELSE
195	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
196	to_be_resorted => p_av
197	ENDIF
198
199	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
200	IF ( av == 0 ) THEN
201	tend = prt_count
202	CALL exchange_horiz( tend, nbgp )
203	DO i = nxlg, nxrg
204	DO j = nysg, nyng
205	DO k = nzb, nz_do3d
206	local_pf(i,j,k) = tend(k,j,i)
207	ENDDO
208	ENDDO
209	ENDDO
210	resorted = .TRUE.
211	ELSE
212	CALL exchange_horiz( pc_av, nbgp )
213	to_be_resorted => pc_av
214	ENDIF
215
216	CASE ( 'pr' ) ! mean particle radius
217	IF ( av == 0 ) THEN
218	DO i = nxl, nxr
219	DO j = nys, nyn
220	DO k = nzb, nz_do3d
221	psi = prt_start_index(k,j,i)
222	s_r3 = 0.0
223	s_r4 = 0.0
224	DO n = psi, psi+prt_count(k,j,i)-1
225	s_r3 = s_r3 + particles(n)%radius*3 &
226	particles(n)%weight_factor
227	s_r4 = s_r4 + particles(n)%radius*4 &
228	particles(n)%weight_factor
229	ENDDO
230	IF ( s_r3 /= 0.0 ) THEN
231	mean_r = s_r4 / s_r3
232	ELSE
233	mean_r = 0.0
234	ENDIF
235	tend(k,j,i) = mean_r
236	ENDDO
237	ENDDO
238	ENDDO
239	CALL exchange_horiz( tend, nbgp )
240	DO i = nxlg, nxrg
241	DO j = nysg, nyng
242	DO k = nzb, nz_do3d
243	local_pf(i,j,k) = tend(k,j,i)
244	ENDDO
245	ENDDO
246	ENDDO
247	resorted = .TRUE.
248	ELSE
249	CALL exchange_horiz( pr_av, nbgp )
250	to_be_resorted => pr_av
251	ENDIF
252
253	CASE ( 'pt' )
254	IF ( av == 0 ) THEN
255	IF ( .NOT. cloud_physics ) THEN
256	to_be_resorted => pt
257	ELSE
258	DO i = nxlg, nxrg
259	DO j = nysg, nyng
260	DO k = nzb, nz_do3d
261	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
262	pt_d_t(k) * &
263	ql(k,j,i)
264	ENDDO
265	ENDDO
266	ENDDO
267	resorted = .TRUE.
268	ENDIF
269	ELSE
270	to_be_resorted => pt_av
271	ENDIF
272
273	CASE ( 'q' )
274	IF ( av == 0 ) THEN
275	to_be_resorted => q
276	ELSE
277	to_be_resorted => q_av
278	ENDIF
279
280	CASE ( 'ql' )
281	IF ( av == 0 ) THEN
282	to_be_resorted => ql
283	ELSE
284	to_be_resorted => ql_av
285	ENDIF
286
287	CASE ( 'ql_c' )
288	IF ( av == 0 ) THEN
289	to_be_resorted => ql_c
290	ELSE
291	to_be_resorted => ql_c_av
292	ENDIF
293
294	CASE ( 'ql_v' )
295	IF ( av == 0 ) THEN
296	to_be_resorted => ql_v
297	ELSE
298	to_be_resorted => ql_v_av
299	ENDIF
300
301	CASE ( 'ql_vp' )
302	IF ( av == 0 ) THEN
303	DO i = nxl, nxr
304	DO j = nys, nyn
305	DO k = nzb, nz_do3d
306	psi = prt_start_index(k,j,i)
307	DO n = psi, psi+prt_count(k,j,i)-1
308	tend(k,j,i) = tend(k,j,i) + &
309	particles(n)%weight_factor / &
310	prt_count(k,j,i)
311	ENDDO
312	ENDDO
313	ENDDO
314	ENDDO
315	CALL exchange_horiz( tend, nbgp )
316	DO i = nxlg, nxrg
317	DO j = nysg, nyng
318	DO k = nzb, nz_do3d
319	local_pf(i,j,k) = tend(k,j,i)
320	ENDDO
321	ENDDO
322	ENDDO
323	resorted = .TRUE.
324	ELSE
325	CALL exchange_horiz( ql_vp_av, nbgp )
326	to_be_resorted => ql_vp_av
327	ENDIF
328
329	CASE ( 'qv' )
330	IF ( av == 0 ) THEN
331	DO i = nxlg, nxrg
332	DO j = nysg, nyng
333	DO k = nzb, nz_do3d
334	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
335	ENDDO
336	ENDDO
337	ENDDO
338	resorted = .TRUE.
339	ELSE
340	to_be_resorted => qv_av
341	ENDIF
342
343	CASE ( 'rho' )
344	IF ( av == 0 ) THEN
345	to_be_resorted => rho
346	ELSE
347	to_be_resorted => rho_av
348	ENDIF
349
350	CASE ( 's' )
351	IF ( av == 0 ) THEN
352	to_be_resorted => q
353	ELSE
354	to_be_resorted => s_av
355	ENDIF
356
357	CASE ( 'sa' )
358	IF ( av == 0 ) THEN
359	to_be_resorted => sa
360	ELSE
361	to_be_resorted => sa_av
362	ENDIF
363
364	CASE ( 'u' )
365	IF ( av == 0 ) THEN
366	to_be_resorted => u
367	ELSE
368	to_be_resorted => u_av
369	ENDIF
370
371	CASE ( 'v' )
372	IF ( av == 0 ) THEN
373	to_be_resorted => v
374	ELSE
375	to_be_resorted => v_av
376	ENDIF
377
378	CASE ( 'vpt' )
379	IF ( av == 0 ) THEN
380	to_be_resorted => vpt
381	ELSE
382	to_be_resorted => vpt_av
383	ENDIF
384
385	CASE ( 'w' )
386	IF ( av == 0 ) THEN
387	to_be_resorted => w
388	ELSE
389	to_be_resorted => w_av
390	ENDIF
391
392	CASE DEFAULT
393	!
394	!-- User defined quantity
395	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
396	nz_do3d )
397	resorted = .TRUE.
398
399	IF ( .NOT. found ) THEN
400	message_string = 'no output available for: ' // &
401	TRIM( do3d(av,if) )
402	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
403	ENDIF
404
405	END SELECT
406
407	!
408	!-- Resort the array to be output, if not done above
409	IF ( .NOT. resorted ) THEN
410	DO i = nxlg, nxrg
411	DO j = nysg, nyng
412	DO k = nzb, nz_do3d
413	local_pf(i,j,k) = to_be_resorted(k,j,i)
414	ENDDO
415	ENDDO
416	ENDDO
417	ENDIF
418
419	!
420	!-- Output of the volume data information for the AVS-FLD-file.
421	do3d_avs_n = do3d_avs_n + 1
422	IF ( myid == 0 .AND. avs_output ) THEN
423	!
424	!-- AVS-labels must not contain any colons. Hence they must be removed
425	!-- from the time character string.
426	simulated_time_mod = simulated_time_chr
427	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
428	pos = SCAN( simulated_time_mod, ':' )
429	simulated_time_mod(pos:pos) = '/'
430	ENDDO
431
432	IF ( av == 0 ) THEN
433	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
434	skip_do_avs, TRIM( do3d(av,if) ), &
435	TRIM( simulated_time_mod )
436	ELSE
437	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
438	skip_do_avs, TRIM( do3d(av,if) ) // &
439	' averaged', TRIM( simulated_time_mod )
440	ENDIF
441	!
442	!-- Determine the Skip-value for the next array. Record end and start
443	!-- require 4 byte each.
444	skip_do_avs = skip_do_avs + ( ( ( nx+2nbgp ) ( ny+2nbgp ) &
445	( nz_do3d+1 ) ) * 4 + 8 )
446	ENDIF
447
448	!
449	!-- Output of the 3D-array. (compressed/uncompressed)
450	IF ( do3d_compress ) THEN
451	!
452	!-- Compression, output of compression information on FLD-file and output
453	!-- of compressed data.
454	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
455	nzb, nz_do3d, prec, nbgp )
456	ELSE
457	!
458	!-- Uncompressed output.
459	#if defined( __parallel )
460	IF ( netcdf_output ) THEN
461	IF ( netcdf_data_format < 5 ) THEN
462	!
463	!-- Non-parallel netCDF output. Data is output in parallel in
464	!-- FORTRAN binary format here, and later collected into one file by
465	!-- combine_plot_fields
466	IF ( myid == 0 ) THEN
467	WRITE ( 30 ) time_since_reference_point, &
468	do3d_time_count(av), av
469	ENDIF
470	DO i = 0, io_blocks-1
471	IF ( i == io_group ) THEN
472	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
473	WRITE ( 30 ) local_pf
474	ENDIF
475	#if defined( __parallel )
476	CALL MPI_BARRIER( comm2d, ierr )
477	#endif
478	ENDDO
479
480	ELSE
481	#if defined( __netcdf )
482	!
483	!-- Parallel output in netCDF4/HDF5 format.
484	!-- Do not output redundant ghost point data except for the
485	!-- boundaries of the total domain.
486	IF ( nxr == nx .AND. nyn /= ny ) THEN
487	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
488	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
489	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
490	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
491	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
492	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
493	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
494	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
495	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
496	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
497	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
498	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
499	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
500	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
501	ELSE
502	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
503	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
504	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
505	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
506	ENDIF
507	CALL handle_netcdf_error( 'data_output_3d', 386 )
508	#endif
509	ENDIF
510	ENDIF
511	#else
512	IF ( avs_output ) THEN
513	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
514	ENDIF
515	#if defined( __netcdf )
516	IF ( netcdf_output ) THEN
517
518	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
519	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
520	start = (/ 1, 1, 1, do3d_time_count(av) /), &
521	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
522	CALL handle_netcdf_error( 'data_output_3d', 446 )
523
524	ENDIF
525	#endif
526	#endif
527	ENDIF
528
529	if = if + 1
530
531	ENDDO
532
533	!
534	!-- Deallocate temporary array.
535	DEALLOCATE( local_pf )
536
537
538	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
539
540	!
541	!-- Formats.
542	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
543	'label = ',A,A)
544
545	END SUBROUTINE data_output_3d

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

| Impressum | ©Leibniz Universität Hannover |