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data_output_3d.f90 @ 759

Last change on this file since 759 was 759, checked in by raasch, 13 years ago

New:
---

The number of parallel I/O operations can be limited with new mrun-option -w.
(advec_particles, data_output_2d, data_output_3d, header, init_grid, init_pegrid, init_3d_model, modules, palm, parin, write_3d_binary)

Changed:

mrun option -T is obligatory

Errors:

Bugfix: No zero assignments to volume_flow_initial and volume_flow_area in
case of normal restart runs. (init_3d_model)

initialization of u_0, v_0. This is just to avoid access of uninitialized
memory in exchange_horiz_2d, which causes respective error messages
when the Intel thread checker (inspector) is used. (production_e)

Bugfix for ts limitation (prandtl_fluxes)

Property svn:keywords set to Id

File size: 16.2 KB

Line
1	SUBROUTINE data_output_3d( av )
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	! Splitting of parallel I/O
7	!
8	! Former revisions:
9	! -----------------
10	! $Id: data_output_3d.f90 759 2011-09-15 13:58:31Z raasch $
11	!
12	! 727 2011-04-20 20:05:25Z suehring
13	! Exchange ghost layers also for p_av.
14	!
15	! 725 2011-04-11 09:37:01Z suehring
16	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
17	!
18	! 691 2011-03-04 08:45:30Z maronga
19	! Replaced simulated_time by time_since_reference_point
20	!
21	! 673 2011-01-18 16:19:48Z suehring
22	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
23	! is needed for pressure output.
24	!
25	! 667 2010-12-23 12:06:00Z suehring/gryschka
26	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
27	! allocation of arrays. Calls of exchange_horiz are modified.
28	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
29	!
30	! 646 2010-12-15 13:03:52Z raasch
31	! bugfix: missing define statements for netcdf added
32	!
33	! 493 2010-03-01 08:30:24Z raasch
34	! NetCDF4 support (parallel output)
35	!
36	! 355 2009-07-17 01:03:01Z letzel
37	! simulated_time in NetCDF output replaced by time_since_reference_point.
38	! Output of NetCDF messages with aid of message handling routine.
39	! Output of messages replaced by message handling routine.
40	! Bugfix: to_be_resorted => s_av for time-averaged scalars
41	!
42	! 96 2007-06-04 08:07:41Z raasch
43	! Output of density and salinity
44	!
45	! 75 2007-03-22 09:54:05Z raasch
46	! 2nd+3rd argument removed from exchange horiz
47	!
48	! RCS Log replace by Id keyword, revision history cleaned up
49	!
50	! Revision 1.3 2006/06/02 15:18:59 raasch
51	! +argument "found", -argument grid in call of routine user_data_output_3d
52	!
53	! Revision 1.2 2006/02/23 10:23:07 raasch
54	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
55	! .._anz renamed .._n,
56	! output extended to (almost) all quantities, output of user-defined quantities
57	!
58	! Revision 1.1 1997/09/03 06:29:36 raasch
59	! Initial revision
60	!
61	!
62	! Description:
63	! ------------
64	! Output of the 3D-arrays in NetCDF and/or AVS format.
65	!------------------------------------------------------------------------------!
66
67	USE array_kind
68	USE arrays_3d
69	USE averaging
70	USE cloud_parameters
71	USE control_parameters
72	USE cpulog
73	USE indices
74	USE interfaces
75	USE netcdf_control
76	USE particle_attributes
77	USE pegrid
78
79	IMPLICIT NONE
80
81	CHARACTER (LEN=9) :: simulated_time_mod
82
83	INTEGER :: av, i, if, j, k, n, pos, prec, psi
84
85	LOGICAL :: found, resorted
86
87	REAL :: mean_r, s_r3, s_r4
88
89	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
90
91	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
92
93	!
94	!-- Return, if nothing to output
95	IF ( do3d_no(av) == 0 ) RETURN
96
97	CALL cpu_log (log_point(14),'data_output_3d','start')
98
99	!
100	!-- Open output file.
101	!-- Also creates coordinate and fld-file for AVS.
102	!-- For classic or 64bit NetCDF output or output of other (old) data formats,
103	!-- for a run on more than one PE, each PE opens its own file and
104	!-- writes the data of its subdomain in binary format (regardless of the format
105	!-- the user has requested). After the run, these files are combined to one
106	!-- file by combine_plot_fields in the format requested by the user (netcdf
107	!-- and/or avs).
108	!-- For NetCDF4/HDF5 output, data is written in parallel into one file.
109	IF ( netcdf_output ) THEN
110	IF ( netcdf_data_format < 3 ) THEN
111	CALL check_open( 30 )
112	IF ( myid == 0 ) CALL check_open( 106+av*10 )
113	ELSE
114	CALL check_open( 106+av*10 )
115	ENDIF
116	ELSE
117	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
118	ENDIF
119
120	!
121	!-- Allocate a temporary array with the desired output dimensions.
122	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
123
124	!
125	!-- Update the NetCDF time axis
126	#if defined( __netcdf )
127	IF ( myid == 0 .OR. netcdf_data_format > 2 ) THEN
128	do3d_time_count(av) = do3d_time_count(av) + 1
129	IF ( netcdf_output ) THEN
130	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
131	(/ time_since_reference_point /), &
132	start = (/ do3d_time_count(av) /), &
133	count = (/ 1 /) )
134	CALL handle_netcdf_error( 'data_output_3d', 376 )
135	ENDIF
136	ENDIF
137	#endif
138
139	!
140	!-- Loop over all variables to be written.
141	if = 1
142
143	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
144	!
145	!-- Set the precision for data compression.
146	IF ( do3d_compress ) THEN
147	DO i = 1, 100
148	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
149	prec = plot_3d_precision(i)%precision
150	EXIT
151	ENDIF
152	ENDDO
153	ENDIF
154
155	!
156	!-- Store the array chosen on the temporary array.
157	resorted = .FALSE.
158	SELECT CASE ( TRIM( do3d(av,if) ) )
159
160	CASE ( 'e' )
161	IF ( av == 0 ) THEN
162	to_be_resorted => e
163	ELSE
164	to_be_resorted => e_av
165	ENDIF
166
167	CASE ( 'p' )
168	IF ( av == 0 ) THEN
169	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
170	to_be_resorted => p
171	ELSE
172	IF ( psolver /= 'sor' ) CALL exchange_horiz( p_av, nbgp )
173	to_be_resorted => p_av
174	ENDIF
175
176	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
177	IF ( av == 0 ) THEN
178	tend = prt_count
179	CALL exchange_horiz( tend, nbgp )
180	DO i = nxlg, nxrg
181	DO j = nysg, nyng
182	DO k = nzb, nz_do3d
183	local_pf(i,j,k) = tend(k,j,i)
184	ENDDO
185	ENDDO
186	ENDDO
187	resorted = .TRUE.
188	ELSE
189	CALL exchange_horiz( pc_av, nbgp )
190	to_be_resorted => pc_av
191	ENDIF
192
193	CASE ( 'pr' ) ! mean particle radius
194	IF ( av == 0 ) THEN
195	DO i = nxl, nxr
196	DO j = nys, nyn
197	DO k = nzb, nzt+1
198	psi = prt_start_index(k,j,i)
199	s_r3 = 0.0
200	s_r4 = 0.0
201	DO n = psi, psi+prt_count(k,j,i)-1
202	s_r3 = s_r3 + particles(n)%radius**3
203	s_r4 = s_r4 + particles(n)%radius**4
204	ENDDO
205	IF ( s_r3 /= 0.0 ) THEN
206	mean_r = s_r4 / s_r3
207	ELSE
208	mean_r = 0.0
209	ENDIF
210	tend(k,j,i) = mean_r
211	ENDDO
212	ENDDO
213	ENDDO
214	CALL exchange_horiz( tend, nbgp )
215	DO i = nxlg, nxrg
216	DO j = nysg, nyng
217	DO k = nzb, nzt+1
218	local_pf(i,j,k) = tend(k,j,i)
219	ENDDO
220	ENDDO
221	ENDDO
222	resorted = .TRUE.
223	ELSE
224	CALL exchange_horiz( pr_av, nbgp )
225	to_be_resorted => pr_av
226	ENDIF
227
228	CASE ( 'pt' )
229	IF ( av == 0 ) THEN
230	IF ( .NOT. cloud_physics ) THEN
231	to_be_resorted => pt
232	ELSE
233	DO i = nxlg, nxrg
234	DO j = nysg, nyng
235	DO k = nzb, nz_do3d
236	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
237	pt_d_t(k) * &
238	ql(k,j,i)
239	ENDDO
240	ENDDO
241	ENDDO
242	resorted = .TRUE.
243	ENDIF
244	ELSE
245	to_be_resorted => pt_av
246	ENDIF
247
248	CASE ( 'q' )
249	IF ( av == 0 ) THEN
250	to_be_resorted => q
251	ELSE
252	to_be_resorted => q_av
253	ENDIF
254
255	CASE ( 'ql' )
256	IF ( av == 0 ) THEN
257	to_be_resorted => ql
258	ELSE
259	to_be_resorted => ql_av
260	ENDIF
261
262	CASE ( 'ql_c' )
263	IF ( av == 0 ) THEN
264	to_be_resorted => ql_c
265	ELSE
266	to_be_resorted => ql_c_av
267	ENDIF
268
269	CASE ( 'ql_v' )
270	IF ( av == 0 ) THEN
271	to_be_resorted => ql_v
272	ELSE
273	to_be_resorted => ql_v_av
274	ENDIF
275
276	CASE ( 'ql_vp' )
277	IF ( av == 0 ) THEN
278	to_be_resorted => ql_vp
279	ELSE
280	to_be_resorted => ql_vp_av
281	ENDIF
282
283	CASE ( 'qv' )
284	IF ( av == 0 ) THEN
285	DO i = nxlg, nxrg
286	DO j = nysg, nyng
287	DO k = nzb, nz_do3d
288	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
289	ENDDO
290	ENDDO
291	ENDDO
292	resorted = .TRUE.
293	ELSE
294	to_be_resorted => qv_av
295	ENDIF
296
297	CASE ( 'rho' )
298	IF ( av == 0 ) THEN
299	to_be_resorted => rho
300	ELSE
301	to_be_resorted => rho_av
302	ENDIF
303
304	CASE ( 's' )
305	IF ( av == 0 ) THEN
306	to_be_resorted => q
307	ELSE
308	to_be_resorted => s_av
309	ENDIF
310
311	CASE ( 'sa' )
312	IF ( av == 0 ) THEN
313	to_be_resorted => sa
314	ELSE
315	to_be_resorted => sa_av
316	ENDIF
317
318	CASE ( 'u' )
319	IF ( av == 0 ) THEN
320	to_be_resorted => u
321	ELSE
322	to_be_resorted => u_av
323	ENDIF
324
325	CASE ( 'v' )
326	IF ( av == 0 ) THEN
327	to_be_resorted => v
328	ELSE
329	to_be_resorted => v_av
330	ENDIF
331
332	CASE ( 'vpt' )
333	IF ( av == 0 ) THEN
334	to_be_resorted => vpt
335	ELSE
336	to_be_resorted => vpt_av
337	ENDIF
338
339	CASE ( 'w' )
340	IF ( av == 0 ) THEN
341	to_be_resorted => w
342	ELSE
343	to_be_resorted => w_av
344	ENDIF
345
346	CASE DEFAULT
347	!
348	!-- User defined quantity
349	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
350	nz_do3d )
351	resorted = .TRUE.
352
353	IF ( .NOT. found ) THEN
354	message_string = 'no output available for: ' // &
355	TRIM( do3d(av,if) )
356	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
357	ENDIF
358
359	END SELECT
360
361	!
362	!-- Resort the array to be output, if not done above
363	IF ( .NOT. resorted ) THEN
364	DO i = nxlg, nxrg
365	DO j = nysg, nyng
366	DO k = nzb, nz_do3d
367	local_pf(i,j,k) = to_be_resorted(k,j,i)
368	ENDDO
369	ENDDO
370	ENDDO
371	ENDIF
372
373	!
374	!-- Output of the volume data information for the AVS-FLD-file.
375	do3d_avs_n = do3d_avs_n + 1
376	IF ( myid == 0 .AND. avs_output ) THEN
377	!
378	!-- AVS-labels must not contain any colons. Hence they must be removed
379	!-- from the time character string.
380	simulated_time_mod = simulated_time_chr
381	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
382	pos = SCAN( simulated_time_mod, ':' )
383	simulated_time_mod(pos:pos) = '/'
384	ENDDO
385
386	IF ( av == 0 ) THEN
387	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
388	skip_do_avs, TRIM( do3d(av,if) ), &
389	TRIM( simulated_time_mod )
390	ELSE
391	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
392	skip_do_avs, TRIM( do3d(av,if) ) // &
393	' averaged', TRIM( simulated_time_mod )
394	ENDIF
395	!
396	!-- Determine the Skip-value for the next array. Record end and start
397	!-- require 4 byte each.
398	skip_do_avs = skip_do_avs + ( ( ( nx+2nbgp ) ( ny+2nbgp ) &
399	( nz_do3d+1 ) ) * 4 + 8 )
400	ENDIF
401
402	!
403	!-- Output of the 3D-array. (compressed/uncompressed)
404	IF ( do3d_compress ) THEN
405	!
406	!-- Compression, output of compression information on FLD-file and output
407	!-- of compressed data.
408	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
409	nzb, nz_do3d, prec, nbgp )
410	ELSE
411	!
412	!-- Uncompressed output.
413	#if defined( __parallel )
414	IF ( netcdf_output ) THEN
415	IF ( netcdf_data_format < 3 ) THEN
416	!
417	!-- Classic or 64bit format. Data is output in parallel in FORTRAN
418	!-- binary format here, and later collected into one file by
419	!-- combine_plot_fields
420	IF ( myid == 0 ) THEN
421	WRITE ( 30 ) time_since_reference_point, &
422	do3d_time_count(av), av
423	ENDIF
424	DO i = 0, io_blocks-1
425	IF ( i == io_group ) THEN
426	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
427	WRITE ( 30 ) local_pf
428	ENDIF
429	#if defined( __parallel )
430	CALL MPI_BARRIER( comm2d, ierr )
431	#endif
432	ENDDO
433
434	ELSE
435	#if defined( __netcdf )
436	!
437	!-- Output in NetCDF4/HDF5 format.
438	!-- Do not output redundant ghost point data except for the
439	!-- boundaries of the total domain.
440	IF ( nxr == nx .AND. nyn /= ny ) THEN
441	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
442	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
443	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
444	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
445	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
446	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
447	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
448	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
449	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
450	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
451	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
452	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
453	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
454	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
455	ELSE
456	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
457	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
458	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
459	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
460	ENDIF
461	CALL handle_netcdf_error( 'data_output_3d', 386 )
462	#endif
463	ENDIF
464	ENDIF
465	#else
466	IF ( avs_output ) THEN
467	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
468	ENDIF
469	#if defined( __netcdf )
470	IF ( netcdf_output ) THEN
471
472	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
473	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
474	start = (/ 1, 1, 1, do3d_time_count(av) /), &
475	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
476	CALL handle_netcdf_error( 'data_output_3d', 446 )
477
478	ENDIF
479	#endif
480	#endif
481	ENDIF
482
483	if = if + 1
484
485	ENDDO
486
487	!
488	!-- Deallocate temporary array.
489	DEALLOCATE( local_pf )
490
491
492	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
493
494	!
495	!-- Formats.
496	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
497	'label = ',A,A)
498
499	END SUBROUTINE data_output_3d

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