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source: palm/trunk/SOURCE/data_output_3d.f90 @ 720

Last change on this file since 720 was 692, checked in by maronga, 14 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 692 2011-03-04 08:52:15Z gryschka $
10	!
11	! 691 2011-03-04 08:45:30Z maronga
12	! Replaced simulated_time by time_since_reference_point
13	!
14	! 673 2011-01-18 16:19:48Z suehring
15	! When using Multigrid or SOR solver an additional CALL exchange_horiz is
16	! is needed for pressure output.
17	!
18	! 667 2010-12-23 12:06:00Z suehring/gryschka
19	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
20	! allocation of arrays. Calls of exchange_horiz are modified.
21	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
22	!
23	! 646 2010-12-15 13:03:52Z raasch
24	! bugfix: missing define statements for netcdf added
25	!
26	! 493 2010-03-01 08:30:24Z raasch
27	! NetCDF4 support (parallel output)
28	!
29	! 355 2009-07-17 01:03:01Z letzel
30	! simulated_time in NetCDF output replaced by time_since_reference_point.
31	! Output of NetCDF messages with aid of message handling routine.
32	! Output of messages replaced by message handling routine.
33	! Bugfix: to_be_resorted => s_av for time-averaged scalars
34	!
35	! 96 2007-06-04 08:07:41Z raasch
36	! Output of density and salinity
37	!
38	! 75 2007-03-22 09:54:05Z raasch
39	! 2nd+3rd argument removed from exchange horiz
40	!
41	! RCS Log replace by Id keyword, revision history cleaned up
42	!
43	! Revision 1.3 2006/06/02 15:18:59 raasch
44	! +argument "found", -argument grid in call of routine user_data_output_3d
45	!
46	! Revision 1.2 2006/02/23 10:23:07 raasch
47	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
48	! .._anz renamed .._n,
49	! output extended to (almost) all quantities, output of user-defined quantities
50	!
51	! Revision 1.1 1997/09/03 06:29:36 raasch
52	! Initial revision
53	!
54	!
55	! Description:
56	! ------------
57	! Output of the 3D-arrays in NetCDF and/or AVS format.
58	!------------------------------------------------------------------------------!
59
60	USE array_kind
61	USE arrays_3d
62	USE averaging
63	USE cloud_parameters
64	USE control_parameters
65	USE cpulog
66	USE indices
67	USE interfaces
68	USE netcdf_control
69	USE particle_attributes
70	USE pegrid
71
72	IMPLICIT NONE
73
74	CHARACTER (LEN=9) :: simulated_time_mod
75
76	INTEGER :: av, i, if, j, k, n, pos, prec, psi
77
78	LOGICAL :: found, resorted
79
80	REAL :: mean_r, s_r3, s_r4
81
82	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
83
84	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
85
86	!
87	!-- Return, if nothing to output
88	IF ( do3d_no(av) == 0 ) RETURN
89
90	CALL cpu_log (log_point(14),'data_output_3d','start')
91
92	!
93	!-- Open output file.
94	!-- Also creates coordinate and fld-file for AVS.
95	!-- For classic or 64bit NetCDF output or output of other (old) data formats,
96	!-- for a run on more than one PE, each PE opens its own file and
97	!-- writes the data of its subdomain in binary format (regardless of the format
98	!-- the user has requested). After the run, these files are combined to one
99	!-- file by combine_plot_fields in the format requested by the user (netcdf
100	!-- and/or avs).
101	!-- For NetCDF4/HDF5 output, data is written in parallel into one file.
102	IF ( netcdf_output ) THEN
103	IF ( netcdf_data_format < 3 ) THEN
104	CALL check_open( 30 )
105	IF ( myid == 0 ) CALL check_open( 106+av*10 )
106	ELSE
107	CALL check_open( 106+av*10 )
108	ENDIF
109	ELSE
110	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
111	ENDIF
112
113	!
114	!-- Allocate a temporary array with the desired output dimensions.
115	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
116
117	!
118	!-- Update the NetCDF time axis
119	#if defined( __netcdf )
120	IF ( myid == 0 .OR. netcdf_data_format > 2 ) THEN
121	do3d_time_count(av) = do3d_time_count(av) + 1
122	IF ( netcdf_output ) THEN
123	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
124	(/ time_since_reference_point /), &
125	start = (/ do3d_time_count(av) /), &
126	count = (/ 1 /) )
127	CALL handle_netcdf_error( 'data_output_3d', 376 )
128	ENDIF
129	ENDIF
130	#endif
131
132	!
133	!-- Loop over all variables to be written.
134	if = 1
135
136	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
137	!
138	!-- Set the precision for data compression.
139	IF ( do3d_compress ) THEN
140	DO i = 1, 100
141	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
142	prec = plot_3d_precision(i)%precision
143	EXIT
144	ENDIF
145	ENDDO
146	ENDIF
147
148	!
149	!-- Store the array chosen on the temporary array.
150	resorted = .FALSE.
151	SELECT CASE ( TRIM( do3d(av,if) ) )
152
153	CASE ( 'e' )
154	IF ( av == 0 ) THEN
155	to_be_resorted => e
156	ELSE
157	to_be_resorted => e_av
158	ENDIF
159
160	CASE ( 'p' )
161	IF ( psolver == 'multigrid' .OR. psolver == 'sor' ) &
162	CALL exchange_horiz( p, nbgp )
163	IF ( av == 0 ) THEN
164	to_be_resorted => p
165	ELSE
166	to_be_resorted => p_av
167	ENDIF
168
169	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
170	IF ( av == 0 ) THEN
171	tend = prt_count
172	CALL exchange_horiz( tend, nbgp )
173	DO i = nxlg, nxrg
174	DO j = nysg, nyng
175	DO k = nzb, nz_do3d
176	local_pf(i,j,k) = tend(k,j,i)
177	ENDDO
178	ENDDO
179	ENDDO
180	resorted = .TRUE.
181	ELSE
182	CALL exchange_horiz( pc_av, nbgp )
183	to_be_resorted => pc_av
184	ENDIF
185
186	CASE ( 'pr' ) ! mean particle radius
187	IF ( av == 0 ) THEN
188	DO i = nxl, nxr
189	DO j = nys, nyn
190	DO k = nzb, nzt+1
191	psi = prt_start_index(k,j,i)
192	s_r3 = 0.0
193	s_r4 = 0.0
194	DO n = psi, psi+prt_count(k,j,i)-1
195	s_r3 = s_r3 + particles(n)%radius**3
196	s_r4 = s_r4 + particles(n)%radius**4
197	ENDDO
198	IF ( s_r3 /= 0.0 ) THEN
199	mean_r = s_r4 / s_r3
200	ELSE
201	mean_r = 0.0
202	ENDIF
203	tend(k,j,i) = mean_r
204	ENDDO
205	ENDDO
206	ENDDO
207	CALL exchange_horiz( tend, nbgp )
208	DO i = nxlg, nxrg
209	DO j = nysg, nyng
210	DO k = nzb, nzt+1
211	local_pf(i,j,k) = tend(k,j,i)
212	ENDDO
213	ENDDO
214	ENDDO
215	resorted = .TRUE.
216	ELSE
217	CALL exchange_horiz( pr_av, nbgp )
218	to_be_resorted => pr_av
219	ENDIF
220
221	CASE ( 'pt' )
222	IF ( av == 0 ) THEN
223	IF ( .NOT. cloud_physics ) THEN
224	to_be_resorted => pt
225	ELSE
226	DO i = nxlg, nxrg
227	DO j = nysg, nyng
228	DO k = nzb, nz_do3d
229	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
230	pt_d_t(k) * &
231	ql(k,j,i)
232	ENDDO
233	ENDDO
234	ENDDO
235	resorted = .TRUE.
236	ENDIF
237	ELSE
238	to_be_resorted => pt_av
239	ENDIF
240
241	CASE ( 'q' )
242	IF ( av == 0 ) THEN
243	to_be_resorted => q
244	ELSE
245	to_be_resorted => q_av
246	ENDIF
247
248	CASE ( 'ql' )
249	IF ( av == 0 ) THEN
250	to_be_resorted => ql
251	ELSE
252	to_be_resorted => ql_av
253	ENDIF
254
255	CASE ( 'ql_c' )
256	IF ( av == 0 ) THEN
257	to_be_resorted => ql_c
258	ELSE
259	to_be_resorted => ql_c_av
260	ENDIF
261
262	CASE ( 'ql_v' )
263	IF ( av == 0 ) THEN
264	to_be_resorted => ql_v
265	ELSE
266	to_be_resorted => ql_v_av
267	ENDIF
268
269	CASE ( 'ql_vp' )
270	IF ( av == 0 ) THEN
271	to_be_resorted => ql_vp
272	ELSE
273	to_be_resorted => ql_vp_av
274	ENDIF
275
276	CASE ( 'qv' )
277	IF ( av == 0 ) THEN
278	DO i = nxlg, nxrg
279	DO j = nysg, nyng
280	DO k = nzb, nz_do3d
281	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
282	ENDDO
283	ENDDO
284	ENDDO
285	resorted = .TRUE.
286	ELSE
287	to_be_resorted => qv_av
288	ENDIF
289
290	CASE ( 'rho' )
291	IF ( av == 0 ) THEN
292	to_be_resorted => rho
293	ELSE
294	to_be_resorted => rho_av
295	ENDIF
296
297	CASE ( 's' )
298	IF ( av == 0 ) THEN
299	to_be_resorted => q
300	ELSE
301	to_be_resorted => s_av
302	ENDIF
303
304	CASE ( 'sa' )
305	IF ( av == 0 ) THEN
306	to_be_resorted => sa
307	ELSE
308	to_be_resorted => sa_av
309	ENDIF
310
311	CASE ( 'u' )
312	IF ( av == 0 ) THEN
313	to_be_resorted => u
314	ELSE
315	to_be_resorted => u_av
316	ENDIF
317
318	CASE ( 'v' )
319	IF ( av == 0 ) THEN
320	to_be_resorted => v
321	ELSE
322	to_be_resorted => v_av
323	ENDIF
324
325	CASE ( 'vpt' )
326	IF ( av == 0 ) THEN
327	to_be_resorted => vpt
328	ELSE
329	to_be_resorted => vpt_av
330	ENDIF
331
332	CASE ( 'w' )
333	IF ( av == 0 ) THEN
334	to_be_resorted => w
335	ELSE
336	to_be_resorted => w_av
337	ENDIF
338
339	CASE DEFAULT
340	!
341	!-- User defined quantity
342	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
343	nz_do3d )
344	resorted = .TRUE.
345
346	IF ( .NOT. found ) THEN
347	message_string = 'no output available for: ' // &
348	TRIM( do3d(av,if) )
349	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
350	ENDIF
351
352	END SELECT
353
354	!
355	!-- Resort the array to be output, if not done above
356	IF ( .NOT. resorted ) THEN
357	DO i = nxlg, nxrg
358	DO j = nysg, nyng
359	DO k = nzb, nz_do3d
360	local_pf(i,j,k) = to_be_resorted(k,j,i)
361	ENDDO
362	ENDDO
363	ENDDO
364	ENDIF
365
366	!
367	!-- Output of the volume data information for the AVS-FLD-file.
368	do3d_avs_n = do3d_avs_n + 1
369	IF ( myid == 0 .AND. avs_output ) THEN
370	!
371	!-- AVS-labels must not contain any colons. Hence they must be removed
372	!-- from the time character string.
373	simulated_time_mod = simulated_time_chr
374	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
375	pos = SCAN( simulated_time_mod, ':' )
376	simulated_time_mod(pos:pos) = '/'
377	ENDDO
378
379	IF ( av == 0 ) THEN
380	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
381	skip_do_avs, TRIM( do3d(av,if) ), &
382	TRIM( simulated_time_mod )
383	ELSE
384	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
385	skip_do_avs, TRIM( do3d(av,if) ) // &
386	' averaged', TRIM( simulated_time_mod )
387	ENDIF
388	!
389	!-- Determine the Skip-value for the next array. Record end and start
390	!-- require 4 byte each.
391	skip_do_avs = skip_do_avs + ( ((nx+2nbgp)(ny+2nbgp)(nz_do3d+1)) * 4 + 8 )
392	ENDIF
393
394	!
395	!-- Output of the 3D-array. (compressed/uncompressed)
396	IF ( do3d_compress ) THEN
397	!
398	!-- Compression, output of compression information on FLD-file and output
399	!-- of compressed data.
400	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
401	nzb, nz_do3d, prec, nbgp )
402	ELSE
403	!
404	!-- Uncompressed output.
405	#if defined( __parallel )
406	IF ( netcdf_output ) THEN
407	IF ( netcdf_data_format < 3 ) THEN
408	!
409	!-- Classic or 64bit format. Data is output in parallel in FORTRAN
410	!-- binary format here, and later collected into one file by
411	!-- combine_plot_fields
412	IF ( myid == 0 ) THEN
413	WRITE ( 30 ) time_since_reference_point, &
414	do3d_time_count(av), av
415	ENDIF
416	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
417	WRITE ( 30 ) local_pf
418
419	ELSE
420	#if defined( __netcdf )
421	!
422	!-- Output in NetCDF4/HDF5 format.
423	!-- Do not output redundant ghost point data except for the
424	!-- boundaries of the total domain.
425	IF ( nxr == nx .AND. nyn /= ny ) THEN
426	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
427	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
428	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
429	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
430	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
431	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
432	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
433	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
434	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
435	ELSEIF ( nxr == nx .AND. nyn == ny ) THEN
436	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
437	local_pf(nxl:nxrg,nys:nyng,nzb:nz_do3d), &
438	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
439	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
440	ELSE
441	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
442	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
443	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
444	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
445	ENDIF
446	CALL handle_netcdf_error( 'data_output_3d', 386 )
447	#endif
448	ENDIF
449	ENDIF
450	#else
451	IF ( avs_output ) THEN
452	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
453	ENDIF
454	#if defined( __netcdf )
455	IF ( netcdf_output ) THEN
456
457	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
458	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
459	start = (/ 1, 1, 1, do3d_time_count(av) /), &
460	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
461	CALL handle_netcdf_error( 'data_output_3d', 446 )
462
463	ENDIF
464	#endif
465	#endif
466	ENDIF
467
468	if = if + 1
469
470	ENDDO
471
472	!
473	!-- Deallocate temporary array.
474	DEALLOCATE( local_pf )
475
476
477	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
478
479	!
480	!-- Formats.
481	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
482	'label = ',A,A)
483
484	END SUBROUTINE data_output_3d

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