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source: palm/trunk/SOURCE/data_output_3d.f90 @ 129

Last change on this file since 129 was 98, checked in by raasch, 17 years ago
updating comments and rc-file
Property svn:keywords set to `Id`
File size: 12.2 KB

Line
1	SUBROUTINE data_output_3d( av )
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	!
7	!
8	! Former revisions:
9	! -----------------
10	! $Id: data_output_3d.f90 98 2007-06-21 09:36:33Z letzel $
11	!
12	! 96 2007-06-04 08:07:41Z raasch
13	! Output of density and salinity
14	!
15	! 75 2007-03-22 09:54:05Z raasch
16	! 2nd+3rd argument removed from exchange horiz
17	!
18	! RCS Log replace by Id keyword, revision history cleaned up
19	!
20	! Revision 1.3 2006/06/02 15:18:59 raasch
21	! +argument "found", -argument grid in call of routine user_data_output_3d
22	!
23	! Revision 1.2 2006/02/23 10:23:07 raasch
24	! Former subroutine plot_3d renamed data_output_3d, pl.. renamed do..,
25	! .._anz renamed .._n,
26	! output extended to (almost) all quantities, output of user-defined quantities
27	!
28	! Revision 1.1 1997/09/03 06:29:36 raasch
29	! Initial revision
30	!
31	!
32	! Description:
33	! ------------
34	! Output of the 3D-arrays in NetCDF and/or AVS format.
35	!------------------------------------------------------------------------------!
36
37	USE array_kind
38	USE arrays_3d
39	USE averaging
40	USE cloud_parameters
41	USE control_parameters
42	USE cpulog
43	USE indices
44	USE interfaces
45	USE netcdf_control
46	USE particle_attributes
47	USE pegrid
48
49	IMPLICIT NONE
50
51	CHARACTER (LEN=9) :: simulated_time_mod
52
53	INTEGER :: av, i, if, j, k, n, pos, prec, psi
54
55	LOGICAL :: found, resorted
56
57	REAL :: mean_r, s_r3, s_r4
58
59	REAL(spk), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
60
61	REAL, DIMENSION(:,:,:), POINTER :: to_be_resorted
62
63	!
64	!-- Return, if nothing to output
65	IF ( do3d_no(av) == 0 ) RETURN
66
67	CALL cpu_log (log_point(14),'data_output_3d','start')
68
69	!
70	!-- Open output file.
71	!-- Also creates coordinate and fld-file for AVS.
72	!-- In case of a run on more than one PE, each PE opens its own file and
73	!-- writes the data of its subdomain in binary format (regardless of the format
74	!-- the user has requested). After the run, these files are combined to one
75	!-- file by combine_plot_fields in the format requested by the user (netcdf
76	!-- and/or avs).
77	IF ( avs_output .OR. ( numprocs > 1 ) ) CALL check_open( 30 )
78
79	#if defined( __netcdf )
80	IF ( myid == 0 .AND. netcdf_output ) CALL check_open( 106+av*10 )
81	#endif
82
83	!
84	!-- Allocate a temporary array with the desired output dimensions.
85	ALLOCATE( local_pf(nxl-1:nxr+1,nys-1:nyn+1,nzb:nz_do3d) )
86
87	!
88	!-- Update the NetCDF time axis
89	#if defined( __netcdf )
90	do3d_time_count(av) = do3d_time_count(av) + 1
91	IF ( myid == 0 .AND. netcdf_output ) THEN
92	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_time_3d(av), &
93	(/ simulated_time /), &
94	start = (/ do3d_time_count(av) /), &
95	count = (/ 1 /) )
96	IF (nc_stat /= NF90_NOERR) CALL handle_netcdf_error( 1009 )
97	ENDIF
98	#endif
99
100	!
101	!-- Loop over all variables to be written.
102	if = 1
103
104	DO WHILE ( do3d(av,if)(1:1) /= ' ' )
105	!
106	!-- Set the precision for data compression.
107	IF ( do3d_compress ) THEN
108	DO i = 1, 100
109	IF ( plot_3d_precision(i)%variable == do3d(av,if) ) THEN
110	prec = plot_3d_precision(i)%precision
111	EXIT
112	ENDIF
113	ENDDO
114	ENDIF
115
116	!
117	!-- Store the array chosen on the temporary array.
118	resorted = .FALSE.
119	SELECT CASE ( TRIM( do3d(av,if) ) )
120
121	CASE ( 'e' )
122	IF ( av == 0 ) THEN
123	to_be_resorted => e
124	ELSE
125	to_be_resorted => e_av
126	ENDIF
127
128	CASE ( 'p' )
129	IF ( av == 0 ) THEN
130	to_be_resorted => p
131	ELSE
132	to_be_resorted => p_av
133	ENDIF
134
135	CASE ( 'pc' ) ! particle concentration (requires ghostpoint exchange)
136	IF ( av == 0 ) THEN
137	tend = prt_count
138	CALL exchange_horiz( tend )
139	DO i = nxl-1, nxr+1
140	DO j = nys-1, nyn+1
141	DO k = nzb, nz_do3d
142	local_pf(i,j,k) = tend(k,j,i)
143	ENDDO
144	ENDDO
145	ENDDO
146	resorted = .TRUE.
147	ELSE
148	CALL exchange_horiz( pc_av )
149	to_be_resorted => pc_av
150	ENDIF
151
152	CASE ( 'pr' ) ! mean particle radius
153	IF ( av == 0 ) THEN
154	DO i = nxl, nxr
155	DO j = nys, nyn
156	DO k = nzb, nzt+1
157	psi = prt_start_index(k,j,i)
158	s_r3 = 0.0
159	s_r4 = 0.0
160	DO n = psi, psi+prt_count(k,j,i)-1
161	s_r3 = s_r3 + particles(n)%radius**3
162	s_r4 = s_r4 + particles(n)%radius**4
163	ENDDO
164	IF ( s_r3 /= 0.0 ) THEN
165	mean_r = s_r4 / s_r3
166	ELSE
167	mean_r = 0.0
168	ENDIF
169	tend(k,j,i) = mean_r
170	ENDDO
171	ENDDO
172	ENDDO
173	CALL exchange_horiz( tend )
174	DO i = nxl-1, nxr+1
175	DO j = nys-1, nyn+1
176	DO k = nzb, nzt+1
177	local_pf(i,j,k) = tend(k,j,i)
178	ENDDO
179	ENDDO
180	ENDDO
181	resorted = .TRUE.
182	ELSE
183	CALL exchange_horiz( pr_av )
184	to_be_resorted => pr_av
185	ENDIF
186
187	CASE ( 'pt' )
188	IF ( av == 0 ) THEN
189	IF ( .NOT. cloud_physics ) THEN
190	to_be_resorted => pt
191	ELSE
192	DO i = nxl-1, nxr+1
193	DO j = nys-1, nyn+1
194	DO k = nzb, nz_do3d
195	local_pf(i,j,k) = pt(k,j,i) + l_d_cp * &
196	pt_d_t(k) * &
197	ql(k,j,i)
198	ENDDO
199	ENDDO
200	ENDDO
201	resorted = .TRUE.
202	ENDIF
203	ELSE
204	to_be_resorted => pt_av
205	ENDIF
206
207	CASE ( 'q' )
208	IF ( av == 0 ) THEN
209	to_be_resorted => q
210	ELSE
211	to_be_resorted => q_av
212	ENDIF
213
214	CASE ( 'ql' )
215	IF ( av == 0 ) THEN
216	to_be_resorted => ql
217	ELSE
218	to_be_resorted => ql_av
219	ENDIF
220
221	CASE ( 'ql_c' )
222	IF ( av == 0 ) THEN
223	to_be_resorted => ql_c
224	ELSE
225	to_be_resorted => ql_c_av
226	ENDIF
227
228	CASE ( 'ql_v' )
229	IF ( av == 0 ) THEN
230	to_be_resorted => ql_v
231	ELSE
232	to_be_resorted => ql_v_av
233	ENDIF
234
235	CASE ( 'ql_vp' )
236	IF ( av == 0 ) THEN
237	to_be_resorted => ql_vp
238	ELSE
239	to_be_resorted => ql_vp_av
240	ENDIF
241
242	CASE ( 'qv' )
243	IF ( av == 0 ) THEN
244	DO i = nxl-1, nxr+1
245	DO j = nys-1, nyn+1
246	DO k = nzb, nz_do3d
247	local_pf(i,j,k) = q(k,j,i) - ql(k,j,i)
248	ENDDO
249	ENDDO
250	ENDDO
251	resorted = .TRUE.
252	ELSE
253	to_be_resorted => qv_av
254	ENDIF
255
256	CASE ( 'rho' )
257	IF ( av == 0 ) THEN
258	to_be_resorted => rho
259	ELSE
260	to_be_resorted => rho_av
261	ENDIF
262
263	CASE ( 's' )
264	IF ( av == 0 ) THEN
265	to_be_resorted => q
266	ELSE
267	to_be_resorted => q_av
268	ENDIF
269
270	CASE ( 'sa' )
271	IF ( av == 0 ) THEN
272	to_be_resorted => sa
273	ELSE
274	to_be_resorted => sa_av
275	ENDIF
276
277	CASE ( 'u' )
278	IF ( av == 0 ) THEN
279	to_be_resorted => u
280	ELSE
281	to_be_resorted => u_av
282	ENDIF
283
284	CASE ( 'v' )
285	IF ( av == 0 ) THEN
286	to_be_resorted => v
287	ELSE
288	to_be_resorted => v_av
289	ENDIF
290
291	CASE ( 'vpt' )
292	IF ( av == 0 ) THEN
293	to_be_resorted => vpt
294	ELSE
295	to_be_resorted => vpt_av
296	ENDIF
297
298	CASE ( 'w' )
299	IF ( av == 0 ) THEN
300	to_be_resorted => w
301	ELSE
302	to_be_resorted => w_av
303	ENDIF
304
305	CASE DEFAULT
306	!
307	!-- User defined quantity
308	CALL user_data_output_3d( av, do3d(av,if), found, local_pf, &
309	nz_do3d )
310	resorted = .TRUE.
311
312	IF ( myid == 0 .AND. .NOT. found ) THEN
313	PRINT*, '+++ data_output_3d: no output available for: ', &
314	do3d(av,if)
315	ENDIF
316
317	END SELECT
318
319	!
320	!-- Resort the array to be output, if not done above
321	IF ( .NOT. resorted ) THEN
322	DO i = nxl-1, nxr+1
323	DO j = nys-1, nyn+1
324	DO k = nzb, nz_do3d
325	local_pf(i,j,k) = to_be_resorted(k,j,i)
326	ENDDO
327	ENDDO
328	ENDDO
329	ENDIF
330
331	!
332	!-- Output of the volume data information for the AVS-FLD-file.
333	do3d_avs_n = do3d_avs_n + 1
334	IF ( myid == 0 .AND. avs_output ) THEN
335	!
336	!-- AVS-labels must not contain any colons. Hence they must be removed
337	!-- from the time character string.
338	simulated_time_mod = simulated_time_chr
339	DO WHILE ( SCAN( simulated_time_mod, ':' ) /= 0 )
340	pos = SCAN( simulated_time_mod, ':' )
341	simulated_time_mod(pos:pos) = '/'
342	ENDDO
343
344	IF ( av == 0 ) THEN
345	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
346	skip_do_avs, TRIM( do3d(av,if) ), &
347	TRIM( simulated_time_mod )
348	ELSE
349	WRITE ( 33, 3300 ) do3d_avs_n, TRIM( avs_data_file ), &
350	skip_do_avs, TRIM( do3d(av,if) ) // &
351	' averaged', TRIM( simulated_time_mod )
352	ENDIF
353	!
354	!-- Determine the Skip-value for the next array. Record end and start
355	!-- require 4 byte each.
356	skip_do_avs = skip_do_avs + ( ((nx+2)(ny+2)(nz_do3d+1)) * 4 + 8 )
357	ENDIF
358
359	!
360	!-- Output of the 3D-array. (compressed/uncompressed)
361	IF ( do3d_compress ) THEN
362	!
363	!-- Compression, output of compression information on FLD-file and output
364	!-- of compressed data.
365	CALL write_compressed( local_pf, 30, 33, myid, nxl, nxr, nyn, nys, &
366	nzb, nz_do3d, prec )
367	ELSE
368	!
369	!-- Uncompressed output.
370	#if defined( __parallel )
371	IF ( netcdf_output .AND. myid == 0 ) THEN
372	WRITE ( 30 ) simulated_time, do3d_time_count(av), av
373	ENDIF
374	WRITE ( 30 ) nxl-1, nxr+1, nys-1, nyn+1, nzb, nz_do3d
375	WRITE ( 30 ) local_pf
376	#else
377	IF ( avs_output ) THEN
378	WRITE ( 30 ) local_pf(nxl:nxr+1,nys:nyn+1,:)
379	ENDIF
380	#if defined( __netcdf )
381	IF ( netcdf_output ) THEN
382	nc_stat = NF90_PUT_VAR( id_set_3d(av), id_var_do3d(av,if), &
383	local_pf(nxl:nxr+1,nys:nyn+1,nzb:nz_do3d), &
384	start = (/ 1, 1, 1, do3d_time_count(av) /), &
385	count = (/ nx+2, ny+2, nz_do3d-nzb+1, 1 /) )
386	IF ( nc_stat /= NF90_NOERR) CALL handle_netcdf_error( 1010 )
387	ENDIF
388	#endif
389	#endif
390	ENDIF
391
392	if = if + 1
393
394	ENDDO
395
396	!
397	!-- Deallocate temporary array.
398	DEALLOCATE( local_pf )
399
400
401	CALL cpu_log (log_point(14),'data_output_3d','stop','nobarrier')
402
403	!
404	!-- Formats.
405	3300 FORMAT ('variable ',I4,' file=',A,' filetype=unformatted skip=',I12/ &
406	'label = ',A,A)
407
408	END SUBROUTINE data_output_3d

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