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source: palm/trunk/SOURCE/data_output_3d.f90 @ 726

Last change on this file since 726 was 726, checked in by suehring, 13 years ago
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1	SUBROUTINE data_output_3d( av )
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	!
7	! Former revisions:
8	! -----------------
9	! $Id: data_output_3d.f90 726 2011-04-11 09:38:38Z suehring $
10	!
11	! 725 2011-04-11 09:37:01Z suehring
12	! Exchange ghost layers for p regardless of used pressure solver (except SOR).
13	!
14	! 691 2011-03-04 08:45:30Z maronga
15	! Replaced simulated_time by time_since_reference_point
16	!
17	! 673 2011-01-18 16:19:48Z suehring
18	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
19	! is needed for pressure output.
20	!
21	! 667 2010-12-23 12:06:00Z suehring/gryschka
22	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
23	! allocation of arrays. Calls of exchange_horiz are modified.
24	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
25	!
26	! 646 2010-12-15 13:03:52Z raasch
27	! bugfix: missing define statements for netcdf added
28	!
29	! 493 2010-03-01 08:30:24Z raasch
30	! NetCDF4 support (parallel output)
31	!
32	! 355 2009-07-17 01:03:01Z letzel
33	! simulated_time in NetCDF output replaced by time_since_reference_point.
34	! Output of NetCDF messages with aid of message handling routine.
35	! Output of messages replaced by message handling routine.
36	! Bugfix: to_be_resorted => s_av for time-averaged scalars
37	!
38	! 96 2007-06-04 08:07:41Z raasch
39	! Output of density and salinity
40	!
41	! 75 2007-03-22 09:54:05Z raasch
42	! 2nd+3rd argument removed from exchange horiz
43	!
44	! RCS Log replace by Id keyword, revision history cleaned up
45	!
46	! Revision 1.3 2006/06/02 15:18:59 raasch
47	! +argument "found", -argument grid in call of routine user_data_output_3d
48	!
49	! Revision 1.2 2006/02/23 10:23:07 raasch
50	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
51	! .._anz renamed .._n,
52	! output extended to (almost) all quantities, output of user-defined quantities
53	!
54	! Revision 1.1 1997/09/03 06:29:36 raasch
55	! Initial revision
56	!
57	!
58	! Description:
59	! ------------
60	! Output of the 3D-arrays in NetCDF and/or AVS format.
61	!------------------------------------------------------------------------------!
62
63	USE array_kind
64	USE arrays_3d
65	USE averaging
66	USE cloud_parameters
67	USE control_parameters
68	USE cpulog
69	USE indices
70	USE interfaces
71	USE netcdf_control
72	USE particle_attributes
73	USE pegrid
74
75	IMPLICIT NONE
76
77	CHARACTER (LEN=9) :: simulated_time_mod
78
79	INTEGER :: av, i, if, j, k, n, pos, prec, psi
80
81	LOGICAL :: found, resorted
82
83	REAL :: mean_r, s_r3, s_r4
84
85	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
86
87	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
88
89	!
90	!-- Return, if nothing to output
91	IF ( do3d_no(av) == 0 ) RETURN
92
93	CALL cpu_log (log_point(14),'data_output_3d','start')
94
95	!
96	!-- Open output file.
97	!-- Also creates coordinate and fld-file for AVS.
98	!-- For classic or 64bit NetCDF output or output of other (old) data formats,
99	!-- for a run on more than one PE, each PE opens its own file and
100	!-- writes the data of its subdomain in binary format (regardless of the format
101	!-- the user has requested). After the run, these files are combined to one
102	!-- file by combine_plot_fields in the format requested by the user (netcdf
103	!-- and/or avs).
104	!-- For NetCDF4/HDF5 output, data is written in parallel into one file.
105	IF ( netcdf_output ) THEN
106	IF ( netcdf_data_format < 3 ) THEN
107	CALL check_open( 30 )
108	IF ( myid == 0 ) CALL check_open( 106+av*10 )
109	ELSE
110	CALL check_open( 106+av*10 )
111	ENDIF
112	ELSE
113	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
114	ENDIF
115
116	!
117	!-- Allocate a temporary array with the desired output dimensions.
118	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
119
120	!
121	!-- Update the NetCDF time axis
122	#if defined( __netcdf )
123	IF ( myid == 0 .OR. netcdf_data_format > 2 ) THEN
124	do3d_time_count(av) = do3d_time_count(av) + 1
125	IF ( netcdf_output ) THEN
126	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
127	(/ time_since_reference_point /), &
128	start = (/ do3d_time_count(av) /), &
129	count = (/ 1 /) )
130	CALL handle_netcdf_error( 'data_output_3d', 376 )
131	ENDIF
132	ENDIF
133	#endif
134
135	!
136	!-- Loop over all variables to be written.
137	if = 1
138
139	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
140	!
141	!-- Set the precision for data compression.
142	IF ( do3d_compress ) THEN
143	DO i = 1, 100
144	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
145	prec = plot_3d_precision(i)%precision
146	EXIT
147	ENDIF
148	ENDDO
149	ENDIF
150
151	!
152	!-- Store the array chosen on the temporary array.
153	resorted = .FALSE.
154	SELECT CASE ( TRIM( do3d(av,if) ) )
155
156	CASE ( 'e' )
157	IF ( av == 0 ) THEN
158	to_be_resorted => e
159	ELSE
160	to_be_resorted => e_av
161	ENDIF
162
163	CASE ( 'p' )
164	IF ( psolver /= 'sor' ) CALL exchange_horiz( p, nbgp )
165	IF ( av == 0 ) THEN
166	to_be_resorted => p
167	ELSE
168	to_be_resorted => p_av
169	ENDIF
170
171	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
172	IF ( av == 0 ) THEN
173	tend = prt_count
174	CALL exchange_horiz( tend, nbgp )
175	DO i = nxlg, nxrg
176	DO j = nysg, nyng
177	DO k = nzb, nz_do3d
178	local_pf(i,j,k) = tend(k,j,i)
179	ENDDO
180	ENDDO
181	ENDDO
182	resorted = .TRUE.
183	ELSE
184	CALL exchange_horiz( pc_av, nbgp )
185	to_be_resorted => pc_av
186	ENDIF
187
188	CASE ( 'pr' ) ! mean particle radius
189	IF ( av == 0 ) THEN
190	DO i = nxl, nxr
191	DO j = nys, nyn
192	DO k = nzb, nzt+1
193	psi = prt_start_index(k,j,i)
194	s_r3 = 0.0
195	s_r4 = 0.0
196	DO n = psi, psi+prt_count(k,j,i)-1
197	s_r3 = s_r3 + particles(n)%radius**3
198	s_r4 = s_r4 + particles(n)%radius**4
199	ENDDO
200	IF ( s_r3 /= 0.0 ) THEN
201	mean_r = s_r4 / s_r3
202	ELSE
203	mean_r = 0.0
204	ENDIF
205	tend(k,j,i) = mean_r
206	ENDDO
207	ENDDO
208	ENDDO
209	CALL exchange_horiz( tend, nbgp )
210	DO i = nxlg, nxrg
211	DO j = nysg, nyng
212	DO k = nzb, nzt+1
213	local_pf(i,j,k) = tend(k,j,i)
214	ENDDO
215	ENDDO
216	ENDDO
217	resorted = .TRUE.
218	ELSE
219	CALL exchange_horiz( pr_av, nbgp )
220	to_be_resorted => pr_av
221	ENDIF
222
223	CASE ( 'pt' )
224	IF ( av == 0 ) THEN
225	IF ( .NOT. cloud_physics ) THEN
226	to_be_resorted => pt
227	ELSE
228	DO i = nxlg, nxrg
229	DO j = nysg, nyng
230	DO k = nzb, nz_do3d
231	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
232	pt_d_t(k) * &
233	ql(k,j,i)
234	ENDDO
235	ENDDO
236	ENDDO
237	resorted = .TRUE.
238	ENDIF
239	ELSE
240	to_be_resorted => pt_av
241	ENDIF
242
243	CASE ( 'q' )
244	IF ( av == 0 ) THEN
245	to_be_resorted => q
246	ELSE
247	to_be_resorted => q_av
248	ENDIF
249
250	CASE ( 'ql' )
251	IF ( av == 0 ) THEN
252	to_be_resorted => ql
253	ELSE
254	to_be_resorted => ql_av
255	ENDIF
256
257	CASE ( 'ql_c' )
258	IF ( av == 0 ) THEN
259	to_be_resorted => ql_c
260	ELSE
261	to_be_resorted => ql_c_av
262	ENDIF
263
264	CASE ( 'ql_v' )
265	IF ( av == 0 ) THEN
266	to_be_resorted => ql_v
267	ELSE
268	to_be_resorted => ql_v_av
269	ENDIF
270
271	CASE ( 'ql_vp' )
272	IF ( av == 0 ) THEN
273	to_be_resorted => ql_vp
274	ELSE
275	to_be_resorted => ql_vp_av
276	ENDIF
277
278	CASE ( 'qv' )
279	IF ( av == 0 ) THEN
280	DO i = nxlg, nxrg
281	DO j = nysg, nyng
282	DO k = nzb, nz_do3d
283	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
284	ENDDO
285	ENDDO
286	ENDDO
287	resorted = .TRUE.
288	ELSE
289	to_be_resorted => qv_av
290	ENDIF
291
292	CASE ( 'rho' )
293	IF ( av == 0 ) THEN
294	to_be_resorted => rho
295	ELSE
296	to_be_resorted => rho_av
297	ENDIF
298
299	CASE ( 's' )
300	IF ( av == 0 ) THEN
301	to_be_resorted => q
302	ELSE
303	to_be_resorted => s_av
304	ENDIF
305
306	CASE ( 'sa' )
307	IF ( av == 0 ) THEN
308	to_be_resorted => sa
309	ELSE
310	to_be_resorted => sa_av
311	ENDIF
312
313	CASE ( 'u' )
314	IF ( av == 0 ) THEN
315	to_be_resorted => u
316	ELSE
317	to_be_resorted => u_av
318	ENDIF
319
320	CASE ( 'v' )
321	IF ( av == 0 ) THEN
322	to_be_resorted => v
323	ELSE
324	to_be_resorted => v_av
325	ENDIF
326
327	CASE ( 'vpt' )
328	IF ( av == 0 ) THEN
329	to_be_resorted => vpt
330	ELSE
331	to_be_resorted => vpt_av
332	ENDIF
333
334	CASE ( 'w' )
335	IF ( av == 0 ) THEN
336	to_be_resorted => w
337	ELSE
338	to_be_resorted => w_av
339	ENDIF
340
341	CASE DEFAULT
342	!
343	!-- User defined quantity
344	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
345	nz_do3d )
346	resorted = .TRUE.
347
348	IF ( .NOT. found ) THEN
349	message_string = 'no output available for: ' // &
350	TRIM( do3d(av,if) )
351	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
352	ENDIF
353
354	END SELECT
355
356	!
357	!-- Resort the array to be output, if not done above
358	IF ( .NOT. resorted ) THEN
359	DO i = nxlg, nxrg
360	DO j = nysg, nyng
361	DO k = nzb, nz_do3d
362	local_pf(i,j,k) = to_be_resorted(k,j,i)
363	ENDDO
364	ENDDO
365	ENDDO
366	ENDIF
367
368	!
369	!-- Output of the volume data information for the AVS-FLD-file.
370	do3d_avs_n = do3d_avs_n + 1
371	IF ( myid == 0 .AND. avs_output ) THEN
372	!
373	!-- AVS-labels must not contain any colons. Hence they must be removed
374	!-- from the time character string.
375	simulated_time_mod = simulated_time_chr
376	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
377	pos = SCAN( simulated_time_mod, ':' )
378	simulated_time_mod(pos:pos) = '/'
379	ENDDO
380
381	IF ( av == 0 ) THEN
382	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
383	skip_do_avs, TRIM( do3d(av,if) ), &
384	TRIM( simulated_time_mod )
385	ELSE
386	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
387	skip_do_avs, TRIM( do3d(av,if) ) // &
388	' averaged', TRIM( simulated_time_mod )
389	ENDIF
390	!
391	!-- Determine the Skip-value for the next array. Record end and start
392	!-- require 4 byte each.
393	skip_do_avs = skip_do_avs + ( ((nx+2nbgp)(ny+2nbgp)(nz_do3d+1)) * 4 + 8 )
394	ENDIF
395
396	!
397	!-- Output of the 3D-array. (compressed/uncompressed)
398	IF ( do3d_compress ) THEN
399	!
400	!-- Compression, output of compression information on FLD-file and output
401	!-- of compressed data.
402	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
403	nzb, nz_do3d, prec, nbgp )
404	ELSE
405	!
406	!-- Uncompressed output.
407	#if defined( __parallel )
408	IF ( netcdf_output ) THEN
409	IF ( netcdf_data_format < 3 ) THEN
410	!
411	!-- Classic or 64bit format. Data is output in parallel in FORTRAN
412	!-- binary format here, and later collected into one file by
413	!-- combine_plot_fields
414	IF ( myid == 0 ) THEN
415	WRITE ( 30 ) time_since_reference_point, &
416	do3d_time_count(av), av
417	ENDIF
418	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
419	WRITE ( 30 ) local_pf
420
421	ELSE
422	#if defined( __netcdf )
423	!
424	!-- Output in NetCDF4/HDF5 format.
425	!-- Do not output redundant ghost point data except for the
426	!-- boundaries of the total domain.
427	IF ( nxr == nx .AND. nyn /= ny ) THEN
428	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
429	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
430	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
431	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
432	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
433	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
434	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
435	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
436	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
437	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
438	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
439	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
440	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
441	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
442	ELSE
443	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
444	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
445	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
446	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
447	ENDIF
448	CALL handle_netcdf_error( 'data_output_3d', 386 )
449	#endif
450	ENDIF
451	ENDIF
452	#else
453	IF ( avs_output ) THEN
454	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
455	ENDIF
456	#if defined( __netcdf )
457	IF ( netcdf_output ) THEN
458
459	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
460	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
461	start = (/ 1, 1, 1, do3d_time_count(av) /), &
462	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
463	CALL handle_netcdf_error( 'data_output_3d', 446 )
464
465	ENDIF
466	#endif
467	#endif
468	ENDIF
469
470	if = if + 1
471
472	ENDDO
473
474	!
475	!-- Deallocate temporary array.
476	DEALLOCATE( local_pf )
477
478
479	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
480
481	!
482	!-- Formats.
483	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
484	'label = ',A,A)
485
486	END SUBROUTINE data_output_3d

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