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source: palm/trunk/SOURCE/average_3d_data.f90 @ 2263

Last change on this file since 2263 was 2233, checked in by suehring, 7 years ago
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1	!> @file average_3d_data.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of PALM.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2017 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: average_3d_data.f90 2233 2017-05-30 18:08:54Z schwenkel $
27	!
28	! 2232 2017-05-30 17:47:52Z suehring
29	! Adjustments to new surface concept - additional ghost point exchange
30	! of surface variable required
31	!
32	! 2031 2016-10-21 15:11:58Z knoop
33	! renamed variable rho to rho_ocean and rho_av to rho_ocean_av
34	!
35	! 2011 2016-09-19 17:29:57Z kanani
36	! Flag urban_surface is now defined in module control_parameters,
37	! changed prefix for urban surface model output to "usm_",
38	! introduced control parameter varnamelength for LEN of trimvar.
39	!
40	! 2007 2016-08-24 15:47:17Z kanani
41	! Added support for new urban surface model (temporary modifications of
42	! SELECT CASE ( ) necessary, see variable trimvar),
43	! added comments in variable declaration section
44	!
45	! 2000 2016-08-20 18:09:15Z knoop
46	! Forced header and separation lines into 80 columns
47	!
48	! 1972 2016-07-26 07:52:02Z maronga
49	! Output of land surface quantities is now done directly in the respective module
50	!
51	! 1960 2016-07-12 16:34:24Z suehring
52	! Treat humidity and passive scalar separately
53	!
54	! 1691 2015-10-26 16:17:44Z maronga
55	! Added output of Obukhov length and radiative heating rates for RRTMG.
56	!
57	! 1682 2015-10-07 23:56:08Z knoop
58	! Code annotations made doxygen readable
59	!
60	! 1585 2015-04-30 07:05:52Z maronga
61	! Adapted for RRTMG
62	!
63	! 1555 2015-03-04 17:44:27Z maronga
64	! Added output of r_a and r_s
65	!
66	! 1551 2015-03-03 14:18:16Z maronga
67	! Added support for land surface and radiation model parameters.
68	!
69	! 1322 2014-03-20 16:38:49Z raasch
70	! REAL functions provided with KIND-attribute
71	!
72	! 1320 2014-03-20 08:40:49Z raasch
73	! ONLY-attribute added to USE-statements,
74	! kind-parameters added to all INTEGER and REAL declaration statements,
75	! kinds are defined in new module kinds,
76	! revision history before 2012 removed,
77	! comment fields (!:) to be used for variable explanations added to
78	! all variable declaration statements
79	!
80	! 1318 2014-03-17 13:35:16Z raasch
81	! barrier argument removed from cpu_log,
82	! module interfaces removed
83	!
84	! 1115 2013-03-26 18:16:16Z hoffmann
85	! +qc
86	!
87	! 1053 2012-11-13 17:11:03Z hoffmann
88	! averaging of nr, qr added
89	!
90	! 1036 2012-10-22 13:43:42Z raasch
91	! code put under GPL (PALM 3.9)
92	!
93	! 978 2012-08-09 08:28:32Z fricke
94	! +z0h_av
95	!
96	! Revision 1.1 2006/02/23 09:48:58 raasch
97	! Initial revision
98	!
99	!
100	! Description:
101	! ------------
102	!> Time-averaging of 3d-data-arrays.
103	!------------------------------------------------------------------------------!
104	SUBROUTINE average_3d_data
105
106
107	USE averaging
108
109	USE control_parameters, &
110	ONLY: average_count_3d, doav, doav_n, land_surface, urban_surface, &
111	varnamelength
112
113	USE cpulog, &
114	ONLY: cpu_log, log_point
115
116	USE indices, &
117	ONLY: nbgp, nxl, nxlg, nxr, nxrg, nyn, nyng, nys, nysg, nzb, nzt
118
119	USE kinds
120
121	USE land_surface_model_mod, &
122	ONLY: lsm_3d_data_averaging
123
124	USE radiation_model_mod, &
125	ONLY: radiation, radiation_3d_data_averaging
126
127	USE urban_surface_mod, &
128	ONLY: usm_average_3d_data
129
130
131	IMPLICIT NONE
132
133	INTEGER(iwp) :: i !< running index
134	INTEGER(iwp) :: ii !< running index
135	INTEGER(iwp) :: j !< running index
136	INTEGER(iwp) :: k !< running index
137
138	CHARACTER (LEN=varnamelength) :: trimvar !< TRIM of output-variable string
139
140
141	CALL cpu_log (log_point(35),'average_3d_data','start')
142
143	!
144	!-- Check, if averaging is necessary
145	IF ( average_count_3d <= 1 ) RETURN
146
147	!
148	!-- Loop of all variables to be averaged.
149	DO ii = 1, doav_n
150
151	!
152	!-- Temporary solution to account for data output within the new urban
153	!-- surface model (urban_surface_mod.f90), see also SELECT CASE ( trimvar )
154	trimvar = TRIM( doav(ii) )
155	IF ( urban_surface .AND. trimvar(1:4) == 'usm_' ) THEN
156	trimvar = 'usm_output'
157	ENDIF
158
159	!
160	!-- Store the array chosen on the temporary array.
161	SELECT CASE ( trimvar )
162
163	CASE ( 'e' )
164	DO i = nxlg, nxrg
165	DO j = nysg, nyng
166	DO k = nzb, nzt+1
167	e_av(k,j,i) = e_av(k,j,i) / REAL( average_count_3d, KIND=wp )
168	ENDDO
169	ENDDO
170	ENDDO
171
172	CASE ( 'qsws*' )
173	DO i = nxlg, nxrg
174	DO j = nysg, nyng
175	qsws_av(j,i) = qsws_av(j,i) / REAL( average_count_3d, KIND=wp )
176	ENDDO
177	ENDDO
178	CALL exchange_horiz_2d( qsws_av, nbgp )
179
180	CASE ( 'lpt' )
181	DO i = nxlg, nxrg
182	DO j = nysg, nyng
183	DO k = nzb, nzt+1
184	lpt_av(k,j,i) = lpt_av(k,j,i) / REAL( average_count_3d, KIND=wp )
185	ENDDO
186	ENDDO
187	ENDDO
188
189	CASE ( 'lwp*' )
190	DO i = nxlg, nxrg
191	DO j = nysg, nyng
192	lwp_av(j,i) = lwp_av(j,i) / REAL( average_count_3d, KIND=wp )
193	ENDDO
194	ENDDO
195
196	CASE ( 'nr' )
197	DO i = nxlg, nxrg
198	DO j = nysg, nyng
199	DO k = nzb, nzt+1
200	nr_av(k,j,i) = nr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
201	ENDDO
202	ENDDO
203	ENDDO
204
205	CASE ( 'ol*' )
206	DO i = nxlg, nxrg
207	DO j = nysg, nyng
208	ol_av(j,i) = ol_av(j,i) / REAL( average_count_3d, KIND=wp )
209	ENDDO
210	ENDDO
211	CALL exchange_horiz_2d( ol_av, nbgp )
212
213	CASE ( 'p' )
214	DO i = nxlg, nxrg
215	DO j = nysg, nyng
216	DO k = nzb, nzt+1
217	p_av(k,j,i) = p_av(k,j,i) / REAL( average_count_3d, KIND=wp )
218	ENDDO
219	ENDDO
220	ENDDO
221
222	CASE ( 'pc' )
223	DO i = nxl, nxr
224	DO j = nys, nyn
225	DO k = nzb, nzt+1
226	pc_av(k,j,i) = pc_av(k,j,i) / REAL( average_count_3d, KIND=wp )
227	ENDDO
228	ENDDO
229	ENDDO
230
231	CASE ( 'pr' )
232	DO i = nxl, nxr
233	DO j = nys, nyn
234	DO k = nzb, nzt+1
235	pr_av(k,j,i) = pr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
236	ENDDO
237	ENDDO
238	ENDDO
239
240	CASE ( 'prr*' )
241	DO i = nxlg, nxrg
242	DO j = nysg, nyng
243	precipitation_rate_av(j,i) = precipitation_rate_av(j,i) / &
244	REAL( average_count_3d, KIND=wp )
245	ENDDO
246	ENDDO
247
248	CASE ( 'pt' )
249	DO i = nxlg, nxrg
250	DO j = nysg, nyng
251	DO k = nzb, nzt+1
252	pt_av(k,j,i) = pt_av(k,j,i) / REAL( average_count_3d, KIND=wp )
253	ENDDO
254	ENDDO
255	ENDDO
256
257	CASE ( 'q' )
258	DO i = nxlg, nxrg
259	DO j = nysg, nyng
260	DO k = nzb, nzt+1
261	q_av(k,j,i) = q_av(k,j,i) / REAL( average_count_3d, KIND=wp )
262	ENDDO
263	ENDDO
264	ENDDO
265
266	CASE ( 'qc' )
267	DO i = nxlg, nxrg
268	DO j = nysg, nyng
269	DO k = nzb, nzt+1
270	qc_av(k,j,i) = qc_av(k,j,i) / REAL( average_count_3d, KIND=wp )
271	ENDDO
272	ENDDO
273	ENDDO
274
275	CASE ( 'ql' )
276	DO i = nxlg, nxrg
277	DO j = nysg, nyng
278	DO k = nzb, nzt+1
279	ql_av(k,j,i) = ql_av(k,j,i) / REAL( average_count_3d, KIND=wp )
280	ENDDO
281	ENDDO
282	ENDDO
283
284	CASE ( 'ql_c' )
285	DO i = nxlg, nxrg
286	DO j = nysg, nyng
287	DO k = nzb, nzt+1
288	ql_c_av(k,j,i) = ql_c_av(k,j,i) / REAL( average_count_3d, KIND=wp )
289	ENDDO
290	ENDDO
291	ENDDO
292
293	CASE ( 'ql_v' )
294	DO i = nxlg, nxrg
295	DO j = nysg, nyng
296	DO k = nzb, nzt+1
297	ql_v_av(k,j,i) = ql_v_av(k,j,i) / REAL( average_count_3d, KIND=wp )
298	ENDDO
299	ENDDO
300	ENDDO
301
302	CASE ( 'ql_vp' )
303	DO i = nxlg, nxrg
304	DO j = nysg, nyng
305	DO k = nzb, nzt+1
306	ql_vp_av(k,j,i) = ql_vp_av(k,j,i) / &
307	REAL( average_count_3d, KIND=wp )
308	ENDDO
309	ENDDO
310	ENDDO
311
312	CASE ( 'qr' )
313	DO i = nxlg, nxrg
314	DO j = nysg, nyng
315	DO k = nzb, nzt+1
316	qr_av(k,j,i) = qr_av(k,j,i) / REAL( average_count_3d, KIND=wp )
317	ENDDO
318	ENDDO
319	ENDDO
320
321	CASE ( 'qv' )
322	DO i = nxlg, nxrg
323	DO j = nysg, nyng
324	DO k = nzb, nzt+1
325	qv_av(k,j,i) = qv_av(k,j,i) / REAL( average_count_3d, KIND=wp )
326	ENDDO
327	ENDDO
328	ENDDO
329
330	CASE ( 'rho_ocean' )
331	DO i = nxlg, nxrg
332	DO j = nysg, nyng
333	DO k = nzb, nzt+1
334	rho_ocean_av(k,j,i) = rho_ocean_av(k,j,i) / REAL( average_count_3d, KIND=wp )
335	ENDDO
336	ENDDO
337	ENDDO
338
339	CASE ( 's' )
340	DO i = nxlg, nxrg
341	DO j = nysg, nyng
342	DO k = nzb, nzt+1
343	s_av(k,j,i) = s_av(k,j,i) / REAL( average_count_3d, KIND=wp )
344	ENDDO
345	ENDDO
346	ENDDO
347
348	CASE ( 'sa' )
349	DO i = nxlg, nxrg
350	DO j = nysg, nyng
351	DO k = nzb, nzt+1
352	sa_av(k,j,i) = sa_av(k,j,i) / REAL( average_count_3d, KIND=wp )
353	ENDDO
354	ENDDO
355	ENDDO
356
357	CASE ( 'shf*' )
358	DO i = nxlg, nxrg
359	DO j = nysg, nyng
360	shf_av(j,i) = shf_av(j,i) / REAL( average_count_3d, KIND=wp )
361	ENDDO
362	ENDDO
363	CALL exchange_horiz_2d( shf_av, nbgp )
364
365	CASE ( 'ssws*' )
366	DO i = nxlg, nxrg
367	DO j = nysg, nyng
368	ssws_av(j,i) = ssws_av(j,i) / REAL( average_count_3d, KIND=wp )
369	ENDDO
370	ENDDO
371	CALL exchange_horiz_2d( ssws_av, nbgp )
372
373	CASE ( 't*' )
374	DO i = nxlg, nxrg
375	DO j = nysg, nyng
376	ts_av(j,i) = ts_av(j,i) / REAL( average_count_3d, KIND=wp )
377	ENDDO
378	ENDDO
379	CALL exchange_horiz_2d( ts_av, nbgp )
380
381	CASE ( 'u' )
382	DO i = nxlg, nxrg
383	DO j = nysg, nyng
384	DO k = nzb, nzt+1
385	u_av(k,j,i) = u_av(k,j,i) / REAL( average_count_3d, KIND=wp )
386	ENDDO
387	ENDDO
388	ENDDO
389
390	CASE ( 'u*' )
391	DO i = nxlg, nxrg
392	DO j = nysg, nyng
393	us_av(j,i) = us_av(j,i) / REAL( average_count_3d, KIND=wp )
394	ENDDO
395	ENDDO
396	CALL exchange_horiz_2d( us_av, nbgp )
397
398	CASE ( 'v' )
399	DO i = nxlg, nxrg
400	DO j = nysg, nyng
401	DO k = nzb, nzt+1
402	v_av(k,j,i) = v_av(k,j,i) / REAL( average_count_3d, KIND=wp )
403	ENDDO
404	ENDDO
405	ENDDO
406
407	CASE ( 'vpt' )
408	DO i = nxlg, nxrg
409	DO j = nysg, nyng
410	DO k = nzb, nzt+1
411	vpt_av(k,j,i) = vpt_av(k,j,i) / REAL( average_count_3d, KIND=wp )
412	ENDDO
413	ENDDO
414	ENDDO
415
416	CASE ( 'w' )
417	DO i = nxlg, nxrg
418	DO j = nysg, nyng
419	DO k = nzb, nzt+1
420	w_av(k,j,i) = w_av(k,j,i) / REAL( average_count_3d, KIND=wp )
421	ENDDO
422	ENDDO
423	ENDDO
424
425	CASE ( 'z0*' )
426	DO i = nxlg, nxrg
427	DO j = nysg, nyng
428	z0_av(j,i) = z0_av(j,i) / REAL( average_count_3d, KIND=wp )
429	ENDDO
430	ENDDO
431	CALL exchange_horiz_2d( z0_av, nbgp )
432
433	CASE ( 'z0h*' )
434	DO i = nxlg, nxrg
435	DO j = nysg, nyng
436	z0h_av(j,i) = z0h_av(j,i) / REAL( average_count_3d, KIND=wp )
437	ENDDO
438	ENDDO
439	CALL exchange_horiz_2d( z0h_av, nbgp )
440	!
441	!-- Block of urban surface model outputs
442	CASE ( 'usm_output' )
443	CALL usm_average_3d_data( 'average', doav(ii) )
444
445	CASE DEFAULT
446	!
447	!-- Land surface quantity
448	IF ( land_surface ) THEN
449	CALL lsm_3d_data_averaging( 'average', doav(ii) )
450	ENDIF
451
452	!
453	!-- Radiation quantity
454	IF ( radiation ) THEN
455	CALL radiation_3d_data_averaging( 'average', doav(ii) )
456	ENDIF
457
458	!
459	!-- User-defined quantity
460	CALL user_3d_data_averaging( 'average', doav(ii) )
461
462	END SELECT
463
464	ENDDO
465
466	!
467	!-- Reset the counter
468	average_count_3d = 0.0
469
470	CALL cpu_log( log_point(35), 'average_3d_data', 'stop' )
471
472
473	END SUBROUTINE average_3d_data

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