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source: palm/trunk/SOURCE/data_output_3d.f90 @ 669

Last change on this file since 669 was 668, checked in by suehring, 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 668 2010-12-23 13:22:58Z gryschka $
10	!
11	! 667 2010-12-23 12:06:00Z suehring/gryschka
12	! nxl-1, nxr+1, nys-1, nyn+1 replaced by nxlg, nxrg, nysg, nyng in loops and
13	! allocation of arrays. Calls of exchange_horiz are modified.
14	! Skip-value skip_do_avs changed to a dynamic adaption of ghost points.
15	!
16	! 646 2010-12-15 13:03:52Z raasch
17	! bugfix: missing define statements for netcdf added
18	!
19	! 493 2010-03-01 08:30:24Z raasch
20	! NetCDF4 support (parallel output)
21	!
22	! 355 2009-07-17 01:03:01Z letzel
23	! simulated_time in NetCDF output replaced by time_since_reference_point.
24	! Output of NetCDF messages with aid of message handling routine.
25	! Output of messages replaced by message handling routine.
26	! Bugfix: to_be_resorted => s_av for time-averaged scalars
27	!
28	! 96 2007-06-04 08:07:41Z raasch
29	! Output of density and salinity
30	!
31	! 75 2007-03-22 09:54:05Z raasch
32	! 2nd+3rd argument removed from exchange horiz
33	!
34	! RCS Log replace by Id keyword, revision history cleaned up
35	!
36	! Revision 1.3 2006/06/02 15:18:59 raasch
37	! +argument "found", -argument grid in call of routine user_data_output_3d
38	!
39	! Revision 1.2 2006/02/23 10:23:07 raasch
40	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
41	! .._anz renamed .._n,
42	! output extended to (almost) all quantities, output of user-defined quantities
43	!
44	! Revision 1.1 1997/09/03 06:29:36 raasch
45	! Initial revision
46	!
47	!
48	! Description:
49	! ------------
50	! Output of the 3D-arrays in NetCDF and/or AVS format.
51	!------------------------------------------------------------------------------!
52
53	USE array_kind
54	USE arrays_3d
55	USE averaging
56	USE cloud_parameters
57	USE control_parameters
58	USE cpulog
59	USE indices
60	USE interfaces
61	USE netcdf_control
62	USE particle_attributes
63	USE pegrid
64
65	IMPLICIT NONE
66
67	CHARACTER (LEN=9) :: simulated_time_mod
68
69	INTEGER :: av, i, if, j, k, n, pos, prec, psi
70
71	LOGICAL :: found, resorted
72
73	REAL :: mean_r, s_r3, s_r4
74
75	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
76
77	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
78
79	!
80	!-- Return, if nothing to output
81	IF ( do3d_no(av) == 0 ) RETURN
82
83	CALL cpu_log (log_point(14),'data_output_3d','start')
84
85	!
86	!-- Open output file.
87	!-- Also creates coordinate and fld-file for AVS.
88	!-- For classic or 64bit NetCDF output or output of other (old) data formats,
89	!-- for a run on more than one PE, each PE opens its own file and
90	!-- writes the data of its subdomain in binary format (regardless of the format
91	!-- the user has requested). After the run, these files are combined to one
92	!-- file by combine_plot_fields in the format requested by the user (netcdf
93	!-- and/or avs).
94	!-- For NetCDF4/HDF5 output, data is written in parallel into one file.
95	IF ( netcdf_output ) THEN
96	IF ( netcdf_data_format < 3 ) THEN
97	CALL check_open( 30 )
98	IF ( myid == 0 ) CALL check_open( 106+av*10 )
99	ELSE
100	CALL check_open( 106+av*10 )
101	ENDIF
102	ELSE
103	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
104	ENDIF
105
106	!
107	!-- Allocate a temporary array with the desired output dimensions.
108	ALLOCATE( local_pf(nxlg:nxrg,nysg:nyng,nzb:nz_do3d) )
109
110	!
111	!-- Update the NetCDF time axis
112	#if defined( __netcdf )
113	IF ( myid == 0 .OR. netcdf_data_format > 2 ) THEN
114	do3d_time_count(av) = do3d_time_count(av) + 1
115	IF ( netcdf_output ) THEN
116	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
117	(/ time_since_reference_point /), &
118	start = (/ do3d_time_count(av) /), &
119	count = (/ 1 /) )
120	CALL handle_netcdf_error( 'data_output_3d', 376 )
121	ENDIF
122	ENDIF
123	#endif
124
125	!
126	!-- Loop over all variables to be written.
127	if = 1
128
129	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
130	!
131	!-- Set the precision for data compression.
132	IF ( do3d_compress ) THEN
133	DO i = 1, 100
134	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
135	prec = plot_3d_precision(i)%precision
136	EXIT
137	ENDIF
138	ENDDO
139	ENDIF
140
141	!
142	!-- Store the array chosen on the temporary array.
143	resorted = .FALSE.
144	SELECT CASE ( TRIM( do3d(av,if) ) )
145
146	CASE ( 'e' )
147	IF ( av == 0 ) THEN
148	to_be_resorted => e
149	ELSE
150	to_be_resorted => e_av
151	ENDIF
152
153	CASE ( 'p' )
154	IF ( av == 0 ) THEN
155	to_be_resorted => p
156	ELSE
157	to_be_resorted => p_av
158	ENDIF
159
160	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
161	IF ( av == 0 ) THEN
162	tend = prt_count
163	CALL exchange_horiz( tend, nbgp )
164	DO i = nxlg, nxrg
165	DO j = nysg, nyng
166	DO k = nzb, nz_do3d
167	local_pf(i,j,k) = tend(k,j,i)
168	ENDDO
169	ENDDO
170	ENDDO
171	resorted = .TRUE.
172	ELSE
173	CALL exchange_horiz( pc_av, nbgp )
174	to_be_resorted => pc_av
175	ENDIF
176
177	CASE ( 'pr' ) ! mean particle radius
178	IF ( av == 0 ) THEN
179	DO i = nxl, nxr
180	DO j = nys, nyn
181	DO k = nzb, nzt+1
182	psi = prt_start_index(k,j,i)
183	s_r3 = 0.0
184	s_r4 = 0.0
185	DO n = psi, psi+prt_count(k,j,i)-1
186	s_r3 = s_r3 + particles(n)%radius**3
187	s_r4 = s_r4 + particles(n)%radius**4
188	ENDDO
189	IF ( s_r3 /= 0.0 ) THEN
190	mean_r = s_r4 / s_r3
191	ELSE
192	mean_r = 0.0
193	ENDIF
194	tend(k,j,i) = mean_r
195	ENDDO
196	ENDDO
197	ENDDO
198	CALL exchange_horiz( tend, nbgp )
199	DO i = nxlg, nxrg
200	DO j = nysg, nyng
201	DO k = nzb, nzt+1
202	local_pf(i,j,k) = tend(k,j,i)
203	ENDDO
204	ENDDO
205	ENDDO
206	resorted = .TRUE.
207	ELSE
208	CALL exchange_horiz( pr_av, nbgp )
209	to_be_resorted => pr_av
210	ENDIF
211
212	CASE ( 'pt' )
213	IF ( av == 0 ) THEN
214	IF ( .NOT. cloud_physics ) THEN
215	to_be_resorted => pt
216	ELSE
217	DO i = nxlg, nxrg
218	DO j = nysg, nyng
219	DO k = nzb, nz_do3d
220	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
221	pt_d_t(k) * &
222	ql(k,j,i)
223	ENDDO
224	ENDDO
225	ENDDO
226	resorted = .TRUE.
227	ENDIF
228	ELSE
229	to_be_resorted => pt_av
230	ENDIF
231
232	CASE ( 'q' )
233	IF ( av == 0 ) THEN
234	to_be_resorted => q
235	ELSE
236	to_be_resorted => q_av
237	ENDIF
238
239	CASE ( 'ql' )
240	IF ( av == 0 ) THEN
241	to_be_resorted => ql
242	ELSE
243	to_be_resorted => ql_av
244	ENDIF
245
246	CASE ( 'ql_c' )
247	IF ( av == 0 ) THEN
248	to_be_resorted => ql_c
249	ELSE
250	to_be_resorted => ql_c_av
251	ENDIF
252
253	CASE ( 'ql_v' )
254	IF ( av == 0 ) THEN
255	to_be_resorted => ql_v
256	ELSE
257	to_be_resorted => ql_v_av
258	ENDIF
259
260	CASE ( 'ql_vp' )
261	IF ( av == 0 ) THEN
262	to_be_resorted => ql_vp
263	ELSE
264	to_be_resorted => ql_vp_av
265	ENDIF
266
267	CASE ( 'qv' )
268	IF ( av == 0 ) THEN
269	DO i = nxlg, nxrg
270	DO j = nysg, nyng
271	DO k = nzb, nz_do3d
272	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
273	ENDDO
274	ENDDO
275	ENDDO
276	resorted = .TRUE.
277	ELSE
278	to_be_resorted => qv_av
279	ENDIF
280
281	CASE ( 'rho' )
282	IF ( av == 0 ) THEN
283	to_be_resorted => rho
284	ELSE
285	to_be_resorted => rho_av
286	ENDIF
287
288	CASE ( 's' )
289	IF ( av == 0 ) THEN
290	to_be_resorted => q
291	ELSE
292	to_be_resorted => s_av
293	ENDIF
294
295	CASE ( 'sa' )
296	IF ( av == 0 ) THEN
297	to_be_resorted => sa
298	ELSE
299	to_be_resorted => sa_av
300	ENDIF
301
302	CASE ( 'u' )
303	IF ( av == 0 ) THEN
304	to_be_resorted => u
305	ELSE
306	to_be_resorted => u_av
307	ENDIF
308
309	CASE ( 'v' )
310	IF ( av == 0 ) THEN
311	to_be_resorted => v
312	ELSE
313	to_be_resorted => v_av
314	ENDIF
315
316	CASE ( 'vpt' )
317	IF ( av == 0 ) THEN
318	to_be_resorted => vpt
319	ELSE
320	to_be_resorted => vpt_av
321	ENDIF
322
323	CASE ( 'w' )
324	IF ( av == 0 ) THEN
325	to_be_resorted => w
326	ELSE
327	to_be_resorted => w_av
328	ENDIF
329
330	CASE DEFAULT
331	!
332	!-- User defined quantity
333	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
334	nz_do3d )
335	resorted = .TRUE.
336
337	IF ( .NOT. found ) THEN
338	message_string = 'no output available for: ' // &
339	TRIM( do3d(av,if) )
340	CALL message( 'data_output_3d', 'PA0182', 0, 0, 0, 6, 0 )
341	ENDIF
342
343	END SELECT
344
345	!
346	!-- Resort the array to be output, if not done above
347	IF ( .NOT. resorted ) THEN
348	DO i = nxlg, nxrg
349	DO j = nysg, nyng
350	DO k = nzb, nz_do3d
351	local_pf(i,j,k) = to_be_resorted(k,j,i)
352	ENDDO
353	ENDDO
354	ENDDO
355	ENDIF
356
357	!
358	!-- Output of the volume data information for the AVS-FLD-file.
359	do3d_avs_n = do3d_avs_n + 1
360	IF ( myid == 0 .AND. avs_output ) THEN
361	!
362	!-- AVS-labels must not contain any colons. Hence they must be removed
363	!-- from the time character string.
364	simulated_time_mod = simulated_time_chr
365	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
366	pos = SCAN( simulated_time_mod, ':' )
367	simulated_time_mod(pos:pos) = '/'
368	ENDDO
369
370	IF ( av == 0 ) THEN
371	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
372	skip_do_avs, TRIM( do3d(av,if) ), &
373	TRIM( simulated_time_mod )
374	ELSE
375	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
376	skip_do_avs, TRIM( do3d(av,if) ) // &
377	' averaged', TRIM( simulated_time_mod )
378	ENDIF
379	!
380	!-- Determine the Skip-value for the next array. Record end and start
381	!-- require 4 byte each.
382	skip_do_avs = skip_do_avs + ( ((nx+2nbgp)(ny+2nbgp)(nz_do3d+1)) * 4 + 8 )
383	ENDIF
384
385	!
386	!-- Output of the 3D-array. (compressed/uncompressed)
387	IF ( do3d_compress ) THEN
388	!
389	!-- Compression, output of compression information on FLD-file and output
390	!-- of compressed data.
391	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
392	nzb, nz_do3d, prec, nbgp )
393	ELSE
394	!
395	!-- Uncompressed output.
396	#if defined( __parallel )
397	IF ( netcdf_output ) THEN
398	IF ( netcdf_data_format < 3 ) THEN
399	!
400	!-- Classic or 64bit format. Data is output in parallel in FORTRAN
401	!-- binary format here, and later collected into one file by
402	!-- combine_plot_fields
403	IF ( myid == 0 ) THEN
404	WRITE ( 30 ) simulated_time, do3d_time_count(av), av
405	ENDIF
406	WRITE ( 30 ) nxlg, nxrg, nysg, nyng, nzb, nz_do3d
407	WRITE ( 30 ) local_pf
408
409	ELSE
410	#if defined( __netcdf )
411	!
412	!-- Output in NetCDF4/HDF5 format.
413	!-- Do not output redundant ghost point data except for the
414	!-- boundaries of the total domain.
415	IF ( nxr == nx .AND. nyn /= ny ) THEN
416	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
417	local_pf(nxl:nxrg,nys:nyn,nzb:nz_do3d), &
418	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
419	count = (/ nxr-nxl+1+nbgp, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
420	ELSEIF ( nxr /= nx .AND. nyn == ny ) THEN
421	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
422	local_pf(nxl:nxr,nys:nyng,nzb:nz_do3d), &
423	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
424	count = (/ nxr-nxl+1, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
425	ELSEIF ( 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:nyng,nzb:nz_do3d), &
428	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
429	count = (/ nxr-nxl+1+nbgp, nyn-nys+1+nbgp, nz_do3d-nzb+1, 1 /) )
430	ELSE
431	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
432	local_pf(nxl:nxr,nys:nyn,nzb:nz_do3d), &
433	start = (/ nxl+1, nys+1, nzb+1, do3d_time_count(av) /), &
434	count = (/ nxr-nxl+1, nyn-nys+1, nz_do3d-nzb+1, 1 /) )
435	ENDIF
436	CALL handle_netcdf_error( 'data_output_3d', 386 )
437	#endif
438	ENDIF
439	ENDIF
440	#else
441	IF ( avs_output ) THEN
442	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
443	ENDIF
444	#if defined( __netcdf )
445	IF ( netcdf_output ) THEN
446
447	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
448	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
449	start = (/ 1, 1, 1, do3d_time_count(av) /), &
450	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
451	CALL handle_netcdf_error( 'data_output_3d', 446 )
452
453	ENDIF
454	#endif
455	#endif
456	ENDIF
457
458	if = if + 1
459
460	ENDDO
461
462	!
463	!-- Deallocate temporary array.
464	DEALLOCATE( local_pf )
465
466
467	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
468
469	!
470	!-- Formats.
471	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
472	'label = ',A,A)
473
474	END SUBROUTINE data_output_3d

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