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source: palm/trunk/SOURCE/check_parameters.f90 @ 1367

Last change on this file since 1367 was 1366, checked in by boeske, 11 years ago
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1	SUBROUTINE check_parameters
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later 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 1997-2014 Leibniz Universitaet Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 1366 2014-04-22 15:06:33Z witha $
27	!
28	! 1365 2014-04-22 15:03:56Z boeske
29	! Usage of large scale forcing for pt and q enabled:
30	! output for profiles of large scale advection (td_lsa_lpt, td_lsa_q),
31	! large scale subsidence (td_sub_lpt, td_sub_q)
32	! and nudging tendencies (td_nud_lpt, td_nud_q, td_nud_u and td_nud_v) added,
33	! check if use_subsidence_tendencies is used correctly
34	!
35	! 1361 2014-04-16 15:17:48Z hoffmann
36	! PA0363 removed
37	! PA0362 changed
38	!
39	! 1359 2014-04-11 17:15:14Z hoffmann
40	! Do not allow the execution of PALM with use_particle_tails, since particle
41	! tails are currently not supported by our new particle structure.
42	!
43	! PA0084 not necessary for new particle structure
44	!
45	! 1353 2014-04-08 15:21:23Z heinze
46	! REAL constants provided with KIND-attribute
47	!
48	! 1330 2014-03-24 17:29:32Z suehring
49	! In case of SGS-particle velocity advection of TKE is also allowed with
50	! dissipative 5th-order scheme.
51	!
52	! 1327 2014-03-21 11:00:16Z raasch
53	! "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode"
54	! bugfix: duplicate error message 56 removed,
55	! check of data_output_format and do3d_compress removed
56	!
57	! 1322 2014-03-20 16:38:49Z raasch
58	! some REAL constants defined as wp-kind
59	!
60	! 1320 2014-03-20 08:40:49Z raasch
61	! Kind-parameters added to all INTEGER and REAL declaration statements,
62	! kinds are defined in new module kinds,
63	! revision history before 2012 removed,
64	! comment fields (!:) to be used for variable explanations added to
65	! all variable declaration statements
66	!
67	! 1308 2014-03-13 14:58:42Z fricke
68	! +netcdf_data_format_save
69	! Calculate fixed number of output time levels for parallel netcdf output.
70	! For masked data, parallel netcdf output is not tested so far, hence
71	! netcdf_data_format is switched back to non-paralell output.
72	!
73	! 1299 2014-03-06 13:15:21Z heinze
74	! enable usage of large_scale subsidence in combination with large_scale_forcing
75	! output for profile of large scale vertical velocity w_subs added
76	!
77	! 1276 2014-01-15 13:40:41Z heinze
78	! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars
79	!
80	! 1241 2013-10-30 11:36:58Z heinze
81	! output for profiles of ug and vg added
82	! set surface_heatflux and surface_waterflux also in dependence on
83	! large_scale_forcing
84	! checks for nudging and large scale forcing from external file
85	!
86	! 1236 2013-09-27 07:21:13Z raasch
87	! check number of spectra levels
88	!
89	! 1216 2013-08-26 09:31:42Z raasch
90	! check for transpose_compute_overlap (temporary)
91	!
92	! 1214 2013-08-21 12:29:17Z kanani
93	! additional check for simultaneous use of vertical grid stretching
94	! and particle advection
95	!
96	! 1212 2013-08-15 08:46:27Z raasch
97	! checks for poisfft_hybrid removed
98	!
99	! 1210 2013-08-14 10:58:20Z raasch
100	! check for fftw
101	!
102	! 1179 2013-06-14 05:57:58Z raasch
103	! checks and settings of buoyancy parameters and switches revised,
104	! initial profile for rho added to hom (id=77)
105	!
106	! 1174 2013-05-31 10:28:08Z gryschka
107	! Bugfix in computing initial profiles for ug, vg, lad, q in case of Atmosphere
108	!
109	! 1159 2013-05-21 11:58:22Z fricke
110	! bc_lr/ns_dirneu/neudir removed
111	!
112	! 1115 2013-03-26 18:16:16Z hoffmann
113	! unused variables removed
114	! drizzle can be used without precipitation
115	!
116	! 1111 2013-03-08 23:54:10Z raasch
117	! ibc_p_b = 2 removed
118	!
119	! 1103 2013-02-20 02:15:53Z raasch
120	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
121	!
122	! 1092 2013-02-02 11:24:22Z raasch
123	! unused variables removed
124	!
125	! 1069 2012-11-28 16:18:43Z maronga
126	! allow usage of topography in combination with cloud physics
127	!
128	! 1065 2012-11-22 17:42:36Z hoffmann
129	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
130	! precipitation in order to save computational resources.
131	!
132	! 1060 2012-11-21 07:19:51Z raasch
133	! additional check for parameter turbulent_inflow
134	!
135	! 1053 2012-11-13 17:11:03Z hoffmann
136	! necessary changes for the new two-moment cloud physics scheme added:
137	! - check cloud physics scheme (Kessler or Seifert and Beheng)
138	! - plant_canopy is not allowed
139	! - currently, only cache loop_optimization is allowed
140	! - initial profiles of nr, qr
141	! - boundary condition of nr, qr
142	! - check output quantities (qr, nr, prr)
143	!
144	! 1036 2012-10-22 13:43:42Z raasch
145	! code put under GPL (PALM 3.9)
146	!
147	! 1031/1034 2012-10-22 11:32:49Z raasch
148	! check of netcdf4 parallel file support
149	!
150	! 1019 2012-09-28 06:46:45Z raasch
151	! non-optimized version of prognostic_equations not allowed any more
152	!
153	! 1015 2012-09-27 09:23:24Z raasch
154	! acc allowed for loop optimization,
155	! checks for adjustment of mixing length to the Prandtl mixing length removed
156	!
157	! 1003 2012-09-14 14:35:53Z raasch
158	! checks for cases with unequal subdomain sizes removed
159	!
160	! 1001 2012-09-13 14:08:46Z raasch
161	! all actions concerning leapfrog- and upstream-spline-scheme removed
162	!
163	! 996 2012-09-07 10:41:47Z raasch
164	! little reformatting
165
166	! 978 2012-08-09 08:28:32Z fricke
167	! setting of bc_lr/ns_dirneu/neudir
168	! outflow damping layer removed
169	! check for z0h*
170	! check for pt_damping_width
171	!
172	! 964 2012-07-26 09:14:24Z raasch
173	! check of old profil-parameters removed
174	!
175	! 940 2012-07-09 14:31:00Z raasch
176	! checks for parameter neutral
177	!
178	! 924 2012-06-06 07:44:41Z maronga
179	! Bugfix: preprocessor directives caused error during compilation
180	!
181	! 892 2012-05-02 13:51:44Z maronga
182	! Bugfix for parameter file check ( excluding __netcdf4 )
183	!
184	! 866 2012-03-28 06:44:41Z raasch
185	! use only 60% of the geostrophic wind as translation speed in case of Galilean
186	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
187	! timestep
188	!
189	! 861 2012-03-26 14:18:34Z suehring
190	! Check for topography and ws-scheme removed.
191	! Check for loop_optimization = 'vector' and ws-scheme removed.
192	!
193	! 845 2012-03-07 10:23:05Z maronga
194	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
195	!
196	! 828 2012-02-21 12:00:36Z raasch
197	! check of collision_kernel extended
198	!
199	! 825 2012-02-19 03:03:44Z raasch
200	! check for collision_kernel and curvature_solution_effects
201	!
202	! 809 2012-01-30 13:32:58Z maronga
203	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
204	!
205	! 807 2012-01-25 11:53:51Z maronga
206	! New cpp directive "__check" implemented which is used by check_namelist_files
207	!
208	! Revision 1.1 1997/08/26 06:29:23 raasch
209	! Initial revision
210	!
211	!
212	! Description:
213	! ------------
214	! Check control parameters and deduce further quantities.
215	!------------------------------------------------------------------------------!
216
217	USE arrays_3d
218	USE cloud_parameters
219	USE constants
220	USE control_parameters
221	USE dvrp_variables
222	USE grid_variables
223	USE indices
224	USE kinds
225	USE model_1d
226	USE netcdf_control
227	USE particle_attributes
228	USE pegrid
229	USE profil_parameter
230	USE spectrum
231	USE statistics
232	USE subsidence_mod
233	USE statistics
234	USE transpose_indices
235
236	IMPLICIT NONE
237
238	CHARACTER (LEN=1) :: sq !:
239	CHARACTER (LEN=6) :: var !:
240	CHARACTER (LEN=7) :: unit !:
241	CHARACTER (LEN=8) :: date !:
242	CHARACTER (LEN=10) :: time !:
243	CHARACTER (LEN=40) :: coupling_string !:
244	CHARACTER (LEN=100) :: action !:
245
246	INTEGER(iwp) :: i !:
247	INTEGER(iwp) :: ilen !:
248	INTEGER(iwp) :: iremote = 0 !:
249	INTEGER(iwp) :: j !:
250	INTEGER(iwp) :: k !:
251	INTEGER(iwp) :: kk !:
252	INTEGER(iwp) :: netcdf_data_format_save !:
253	INTEGER(iwp) :: position !:
254	INTEGER(iwp) :: prec !:
255
256	LOGICAL :: found !:
257	LOGICAL :: ldum !:
258
259	REAL(wp) :: gradient !:
260	REAL(wp) :: remote = 0.0_wp !:
261	REAL(wp) :: simulation_time_since_reference !:
262
263	!
264	!-- Check for overlap combinations, which are not realized yet
265	IF ( transpose_compute_overlap ) THEN
266	IF ( numprocs == 1 ) STOP '+++ transpose-compute-overlap not implemented for single PE runs'
267	#if defined( __openacc )
268	STOP '+++ transpose-compute-overlap not implemented for GPU usage'
269	#endif
270	ENDIF
271
272	!
273	!-- Warning, if host is not set
274	IF ( host(1:1) == ' ' ) THEN
275	message_string = '"host" is not set. Please check that environment ' // &
276	'variable "localhost" & is set before running PALM'
277	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
278	ENDIF
279
280	!
281	!-- Check the coupling mode
282	IF ( coupling_mode /= 'uncoupled' .AND. &
283	coupling_mode /= 'atmosphere_to_ocean' .AND. &
284	coupling_mode /= 'ocean_to_atmosphere' ) THEN
285	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
286	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
287	ENDIF
288
289	!
290	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
291	IF ( coupling_mode /= 'uncoupled') THEN
292
293	IF ( dt_coupling == 9999999.9_wp ) THEN
294	message_string = 'dt_coupling is not set but required for coup' // &
295	'ling mode "' // TRIM( coupling_mode ) // '"'
296	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
297	ENDIF
298
299	#if defined( __parallel )
300
301	!
302	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
303	!-- program.
304	!-- check_namelist_files will need the following information of the other
305	!-- model (atmosphere/ocean).
306	! dt_coupling = remote
307	! dt_max = remote
308	! restart_time = remote
309	! dt_restart= remote
310	! simulation_time_since_reference = remote
311	! dx = remote
312
313
314	#if ! defined( __check )
315	IF ( myid == 0 ) THEN
316	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
317	ierr )
318	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
319	status, ierr )
320	ENDIF
321	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
322	#endif
323	IF ( dt_coupling /= remote ) THEN
324	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
325	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
326	'dt_coupling_remote = ', remote
327	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
328	ENDIF
329	IF ( dt_coupling <= 0.0_wp ) THEN
330	#if ! defined( __check )
331	IF ( myid == 0 ) THEN
332	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
333	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
334	status, ierr )
335	ENDIF
336	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
337	#endif
338	dt_coupling = MAX( dt_max, remote )
339	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
340	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
341	'MAX(dt_max(A,O)) = ', dt_coupling
342	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
343	ENDIF
344	#if ! defined( __check )
345	IF ( myid == 0 ) THEN
346	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
347	ierr )
348	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
349	status, ierr )
350	ENDIF
351	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
352	#endif
353	IF ( restart_time /= remote ) THEN
354	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
355	'": restart_time = ', restart_time, '& is not equal to ', &
356	'restart_time_remote = ', remote
357	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
358	ENDIF
359	#if ! defined( __check )
360	IF ( myid == 0 ) THEN
361	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
362	ierr )
363	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
364	status, ierr )
365	ENDIF
366	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
367	#endif
368	IF ( dt_restart /= remote ) THEN
369	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
370	'": dt_restart = ', dt_restart, '& is not equal to ', &
371	'dt_restart_remote = ', remote
372	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
373	ENDIF
374
375	simulation_time_since_reference = end_time - coupling_start_time
376	#if ! defined( __check )
377	IF ( myid == 0 ) THEN
378	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
379	14, comm_inter, ierr )
380	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
381	status, ierr )
382	ENDIF
383	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
384	#endif
385	IF ( simulation_time_since_reference /= remote ) THEN
386	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
387	'": simulation_time_since_reference = ', &
388	simulation_time_since_reference, '& is not equal to ', &
389	'simulation_time_since_reference_remote = ', remote
390	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
391	ENDIF
392
393	#if ! defined( __check )
394	IF ( myid == 0 ) THEN
395	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
396	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
397	status, ierr )
398	ENDIF
399	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
400
401	#endif
402	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
403
404	IF ( dx < remote ) THEN
405	WRITE( message_string, * ) 'coupling mode "', &
406	TRIM( coupling_mode ), &
407	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
408	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
409	ENDIF
410
411	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
412	WRITE( message_string, * ) 'coupling mode "', &
413	TRIM( coupling_mode ), &
414	'": Domain size in x-direction is not equal in ocean and atmosphere'
415	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
416	ENDIF
417
418	ENDIF
419
420	#if ! defined( __check )
421	IF ( myid == 0) THEN
422	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
423	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
424	status, ierr )
425	ENDIF
426	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
427	#endif
428	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
429
430	IF ( dy < remote ) THEN
431	WRITE( message_string, * ) 'coupling mode "', &
432	TRIM( coupling_mode ), &
433	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
434	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
435	ENDIF
436
437	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
438	WRITE( message_string, * ) 'coupling mode "', &
439	TRIM( coupling_mode ), &
440	'": Domain size in y-direction is not equal in ocean and atmosphere'
441	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
442	ENDIF
443
444	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
445	WRITE( message_string, * ) 'coupling mode "', &
446	TRIM( coupling_mode ), &
447	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
448	' atmosphere'
449	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
450	ENDIF
451
452	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
453	WRITE( message_string, * ) 'coupling mode "', &
454	TRIM( coupling_mode ), &
455	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
456	' atmosphere'
457	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
458	ENDIF
459
460	ENDIF
461	#else
462	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
463	' ''mrun -K parallel'''
464	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
465	#endif
466	ENDIF
467
468	#if defined( __parallel ) && ! defined ( __check )
469	!
470	!-- Exchange via intercommunicator
471	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
472	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
473	ierr )
474	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
475	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
476	comm_inter, status, ierr )
477	ENDIF
478	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
479
480	#endif
481
482
483	!
484	!-- Generate the file header which is used as a header for most of PALM's
485	!-- output files
486	CALL DATE_AND_TIME( date, time )
487	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
488	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
489	IF ( coupling_mode == 'uncoupled' ) THEN
490	coupling_string = ''
491	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
492	coupling_string = ' coupled (atmosphere)'
493	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
494	coupling_string = ' coupled (ocean)'
495	ENDIF
496
497	WRITE ( run_description_header, &
498	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
499	TRIM( version ), TRIM( revision ), 'run: ', &
500	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
501	'host: ', TRIM( host ), run_date, run_time
502
503	!
504	!-- Check the general loop optimization method
505	IF ( loop_optimization == 'default' ) THEN
506	IF ( host(1:3) == 'nec' ) THEN
507	loop_optimization = 'vector'
508	ELSE
509	loop_optimization = 'cache'
510	ENDIF
511	ENDIF
512
513	SELECT CASE ( TRIM( loop_optimization ) )
514
515	CASE ( 'acc', 'cache', 'vector' )
516	CONTINUE
517
518	CASE DEFAULT
519	message_string = 'illegal value given for loop_optimization: "' // &
520	TRIM( loop_optimization ) // '"'
521	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
522
523	END SELECT
524
525	!
526	!-- Check if vertical grid stretching is used together with particles
527	IF ( dz_stretch_level < 100000.0_wp .AND. particle_advection ) THEN
528	message_string = 'Vertical grid stretching is not allowed together ' // &
529	'with particle advection.'
530	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
531	ENDIF
532
533	!
534	!--
535	IF ( use_particle_tails ) THEN
536	message_string = 'Particle tails are currently not available due ' // &
537	'to the new particle structure.'
538	CALL message( 'check_parameters', 'PA0392', 1, 2, 0, 6, 0 )
539	ENDIF
540
541	!
542	!-- Check topography setting (check for illegal parameter combinations)
543	IF ( topography /= 'flat' ) THEN
544	action = ' '
545	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
546	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
547	ENDIF
548	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
549	THEN
550	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
551	ENDIF
552	IF ( psolver == 'sor' ) THEN
553	WRITE( action, '(A,A)' ) 'psolver = ', psolver
554	ENDIF
555	IF ( sloping_surface ) THEN
556	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
557	ENDIF
558	IF ( galilei_transformation ) THEN
559	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
560	ENDIF
561	IF ( cloud_physics ) THEN
562	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
563	ENDIF
564	IF ( cloud_droplets ) THEN
565	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
566	ENDIF
567	IF ( .NOT. prandtl_layer ) THEN
568	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
569	ENDIF
570	IF ( action /= ' ' ) THEN
571	message_string = 'a non-flat topography does not allow ' // &
572	TRIM( action )
573	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
574	ENDIF
575	!
576	!-- In case of non-flat topography, check whether the convention how to
577	!-- define the topography grid has been set correctly, or whether the default
578	!-- is applicable. If this is not possible, abort.
579	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
580	IF ( TRIM( topography ) /= 'single_building' .AND. &
581	TRIM( topography ) /= 'single_street_canyon' .AND. &
582	TRIM( topography ) /= 'read_from_file' ) THEN
583	!-- The default value is not applicable here, because it is only valid
584	!-- for the two standard cases 'single_building' and 'read_from_file'
585	!-- defined in init_grid.
586	WRITE( message_string, * ) &
587	'The value for "topography_grid_convention" ', &
588	'is not set. Its default value is & only valid for ', &
589	'"topography" = ''single_building'', ', &
590	'''single_street_canyon'' & or ''read_from_file''.', &
591	' & Choose ''cell_edge'' or ''cell_center''.'
592	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
593	ELSE
594	!-- The default value is applicable here.
595	!-- Set convention according to topography.
596	IF ( TRIM( topography ) == 'single_building' .OR. &
597	TRIM( topography ) == 'single_street_canyon' ) THEN
598	topography_grid_convention = 'cell_edge'
599	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
600	topography_grid_convention = 'cell_center'
601	ENDIF
602	ENDIF
603	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
604	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
605	WRITE( message_string, * ) &
606	'The value for "topography_grid_convention" is ', &
607	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
608	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
609	ENDIF
610
611	ENDIF
612
613	!
614	!-- Check ocean setting
615	IF ( ocean ) THEN
616
617	action = ' '
618	IF ( action /= ' ' ) THEN
619	message_string = 'ocean = .T. does not allow ' // TRIM( action )
620	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
621	ENDIF
622
623	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
624	TRIM( coupling_char ) == '_O' ) THEN
625
626	!
627	!-- Check whether an (uncoupled) atmospheric run has been declared as an
628	!-- ocean run (this setting is done via mrun-option -y)
629
630	message_string = 'ocean = .F. does not allow coupling_char = "' // &
631	TRIM( coupling_char ) // '" set by mrun-option "-y"'
632	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
633
634	ENDIF
635	!
636	!-- Check cloud scheme
637	IF ( cloud_scheme == 'seifert_beheng' ) THEN
638	icloud_scheme = 0
639	ELSEIF ( cloud_scheme == 'kessler' ) THEN
640	icloud_scheme = 1
641	ELSE
642	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
643	TRIM( cloud_scheme ) // '"'
644	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
645	ENDIF
646	!
647	!-- Check whether there are any illegal values
648	!-- Pressure solver:
649	IF ( psolver /= 'poisfft' .AND. &
650	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
651	message_string = 'unknown solver for perturbation pressure: psolver' // &
652	' = "' // TRIM( psolver ) // '"'
653	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
654	ENDIF
655
656	IF ( psolver == 'multigrid' ) THEN
657	IF ( cycle_mg == 'w' ) THEN
658	gamma_mg = 2
659	ELSEIF ( cycle_mg == 'v' ) THEN
660	gamma_mg = 1
661	ELSE
662	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
663	TRIM( cycle_mg ) // '"'
664	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
665	ENDIF
666	ENDIF
667
668	IF ( fft_method /= 'singleton-algorithm' .AND. &
669	fft_method /= 'temperton-algorithm' .AND. &
670	fft_method /= 'fftw' .AND. &
671	fft_method /= 'system-specific' ) THEN
672	message_string = 'unknown fft-algorithm: fft_method = "' // &
673	TRIM( fft_method ) // '"'
674	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
675	ENDIF
676
677	IF( momentum_advec == 'ws-scheme' .AND. &
678	.NOT. call_psolver_at_all_substeps ) THEN
679	message_string = 'psolver must be called at each RK3 substep when "'//&
680	TRIM(momentum_advec) // ' "is used for momentum_advec'
681	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
682	END IF
683	!
684	!-- Advection schemes:
685	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
686	THEN
687	message_string = 'unknown advection scheme: momentum_advec = "' // &
688	TRIM( momentum_advec ) // '"'
689	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
690	ENDIF
691	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
692	.AND. ( timestep_scheme == 'euler' .OR. &
693	timestep_scheme == 'runge-kutta-2' ) ) &
694	THEN
695	message_string = 'momentum_advec or scalar_advec = "' &
696	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
697	TRIM( timestep_scheme ) // '"'
698	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
699	ENDIF
700	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
701	scalar_advec /= 'bc-scheme' ) &
702	THEN
703	message_string = 'unknown advection scheme: scalar_advec = "' // &
704	TRIM( scalar_advec ) // '"'
705	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
706	ENDIF
707	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
708	THEN
709	message_string = 'advection_scheme scalar_advec = "' &
710	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
711	TRIM( loop_optimization ) // '"'
712	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
713	ENDIF
714
715	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke .AND. &
716	scalar_advec /= 'ws-scheme' ) THEN
717	use_upstream_for_tke = .TRUE.
718	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
719	'use_sgs_for_particles = .TRUE. ' // &
720	'and scalar_advec /= ws-scheme'
721	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
722	ENDIF
723
724	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
725	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
726	'curvature_solution_effects = .TRUE.'
727	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
728	ENDIF
729
730	!
731	!-- Set LOGICAL switches to enhance performance
732	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
733	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
734
735	!
736	!-- Timestep schemes:
737	SELECT CASE ( TRIM( timestep_scheme ) )
738
739	CASE ( 'euler' )
740	intermediate_timestep_count_max = 1
741
742	CASE ( 'runge-kutta-2' )
743	intermediate_timestep_count_max = 2
744
745	CASE ( 'runge-kutta-3' )
746	intermediate_timestep_count_max = 3
747
748	CASE DEFAULT
749	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
750	TRIM( timestep_scheme ) // '"'
751	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
752
753	END SELECT
754
755	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
756	.AND. timestep_scheme(1:5) == 'runge' ) THEN
757	message_string = 'momentum advection scheme "' // &
758	TRIM( momentum_advec ) // '" & does not work with ' // &
759	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
760	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
761	ENDIF
762
763	!
764	!-- Collision kernels:
765	SELECT CASE ( TRIM( collision_kernel ) )
766
767	CASE ( 'hall', 'hall_fast' )
768	hall_kernel = .TRUE.
769
770	CASE ( 'palm' )
771	palm_kernel = .TRUE.
772
773	CASE ( 'wang', 'wang_fast' )
774	wang_kernel = .TRUE.
775
776	CASE ( 'none' )
777
778
779	CASE DEFAULT
780	message_string = 'unknown collision kernel: collision_kernel = "' // &
781	TRIM( collision_kernel ) // '"'
782	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
783
784	END SELECT
785	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
786
787	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
788	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
789	!
790	!-- No restart run: several initialising actions are possible
791	action = initializing_actions
792	DO WHILE ( TRIM( action ) /= '' )
793	position = INDEX( action, ' ' )
794	SELECT CASE ( action(1:position-1) )
795
796	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
797	'by_user', 'initialize_vortex', 'initialize_ptanom' )
798	action = action(position+1:)
799
800	CASE DEFAULT
801	message_string = 'initializing_action = "' // &
802	TRIM( action ) // '" unkown or not allowed'
803	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
804
805	END SELECT
806	ENDDO
807	ENDIF
808
809	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
810	conserve_volume_flow ) THEN
811	message_string = 'initializing_actions = "initialize_vortex"' // &
812	' ist not allowed with conserve_volume_flow = .T.'
813	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
814	ENDIF
815
816
817	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
818	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
819	message_string = 'initializing_actions = "set_constant_profiles"' // &
820	' and "set_1d-model_profiles" are not allowed ' // &
821	'simultaneously'
822	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
823	ENDIF
824
825	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
826	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
827	message_string = 'initializing_actions = "set_constant_profiles"' // &
828	' and "by_user" are not allowed simultaneously'
829	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
830	ENDIF
831
832	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
833	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
834	message_string = 'initializing_actions = "by_user" and ' // &
835	'"set_1d-model_profiles" are not allowed simultaneously'
836	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
837	ENDIF
838
839	IF ( cloud_physics .AND. .NOT. humidity ) THEN
840	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
841	'not allowed with humidity = ', humidity
842	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
843	ENDIF
844
845	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
846	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
847	'not allowed with cloud_physics = ', cloud_physics
848	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
849	ENDIF
850
851	IF ( humidity .AND. sloping_surface ) THEN
852	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
853	'are not allowed simultaneously'
854	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
855	ENDIF
856
857	IF ( passive_scalar .AND. humidity ) THEN
858	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
859	'is not allowed simultaneously'
860	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
861	ENDIF
862
863	IF ( plant_canopy .AND. ( drag_coefficient == 0.0_wp ) ) THEN
864	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
865	'coefficient & given value is drag_coefficient = 0.0'
866	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
867	ENDIF
868
869	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
870	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
871	' seifert_beheng'
872	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
873	ENDIF
874
875	IF ( .NOT. ( loop_optimization == 'cache' .OR. &
876	loop_optimization == 'vector' ) &
877	.AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
878	message_string = 'cloud_scheme = seifert_beheng requires ' // &
879	'loop_optimization = "cache" or "vector"'
880	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
881	ENDIF
882
883	!
884	!-- In case of no model continuation run, check initialising parameters and
885	!-- deduce further quantities
886	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
887
888	!
889	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
890	pt_init = pt_surface
891	IF ( humidity ) THEN
892	q_init = q_surface
893	ENDIF
894	IF ( ocean ) sa_init = sa_surface
895	IF ( passive_scalar ) q_init = s_surface
896	IF ( plant_canopy ) lad = 0.0_wp
897
898	!
899	!--
900	!-- If required, compute initial profile of the geostrophic wind
901	!-- (component ug)
902	i = 1
903	gradient = 0.0_wp
904
905	IF ( .NOT. ocean ) THEN
906
907	ug_vertical_gradient_level_ind(1) = 0
908	ug(0) = ug_surface
909	DO k = 1, nzt+1
910	IF ( i < 11 ) THEN
911	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
912	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
913	gradient = ug_vertical_gradient(i) / 100.0_wp
914	ug_vertical_gradient_level_ind(i) = k - 1
915	i = i + 1
916	ENDIF
917	ENDIF
918	IF ( gradient /= 0.0_wp ) THEN
919	IF ( k /= 1 ) THEN
920	ug(k) = ug(k-1) + dzu(k) * gradient
921	ELSE
922	ug(k) = ug_surface + dzu(k) * gradient
923	ENDIF
924	ELSE
925	ug(k) = ug(k-1)
926	ENDIF
927	ENDDO
928
929	ELSE
930
931	ug_vertical_gradient_level_ind(1) = nzt+1
932	ug(nzt+1) = ug_surface
933	DO k = nzt, nzb, -1
934	IF ( i < 11 ) THEN
935	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
936	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
937	gradient = ug_vertical_gradient(i) / 100.0_wp
938	ug_vertical_gradient_level_ind(i) = k + 1
939	i = i + 1
940	ENDIF
941	ENDIF
942	IF ( gradient /= 0.0_wp ) THEN
943	IF ( k /= nzt ) THEN
944	ug(k) = ug(k+1) - dzu(k+1) * gradient
945	ELSE
946	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
947	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
948	ENDIF
949	ELSE
950	ug(k) = ug(k+1)
951	ENDIF
952	ENDDO
953
954	ENDIF
955
956	!
957	!-- In case of no given gradients for ug, choose a zero gradient
958	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
959	ug_vertical_gradient_level(1) = 0.0_wp
960	ENDIF
961
962	!
963	!--
964	!-- If required, compute initial profile of the geostrophic wind
965	!-- (component vg)
966	i = 1
967	gradient = 0.0_wp
968
969	IF ( .NOT. ocean ) THEN
970
971	vg_vertical_gradient_level_ind(1) = 0
972	vg(0) = vg_surface
973	DO k = 1, nzt+1
974	IF ( i < 11 ) THEN
975	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
976	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
977	gradient = vg_vertical_gradient(i) / 100.0_wp
978	vg_vertical_gradient_level_ind(i) = k - 1
979	i = i + 1
980	ENDIF
981	ENDIF
982	IF ( gradient /= 0.0_wp ) THEN
983	IF ( k /= 1 ) THEN
984	vg(k) = vg(k-1) + dzu(k) * gradient
985	ELSE
986	vg(k) = vg_surface + dzu(k) * gradient
987	ENDIF
988	ELSE
989	vg(k) = vg(k-1)
990	ENDIF
991	ENDDO
992
993	ELSE
994
995	vg_vertical_gradient_level_ind(1) = nzt+1
996	vg(nzt+1) = vg_surface
997	DO k = nzt, nzb, -1
998	IF ( i < 11 ) THEN
999	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1000	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
1001	gradient = vg_vertical_gradient(i) / 100.0_wp
1002	vg_vertical_gradient_level_ind(i) = k + 1
1003	i = i + 1
1004	ENDIF
1005	ENDIF
1006	IF ( gradient /= 0.0_wp ) THEN
1007	IF ( k /= nzt ) THEN
1008	vg(k) = vg(k+1) - dzu(k+1) * gradient
1009	ELSE
1010	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1011	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1012	ENDIF
1013	ELSE
1014	vg(k) = vg(k+1)
1015	ENDIF
1016	ENDDO
1017
1018	ENDIF
1019
1020	!
1021	!-- In case of no given gradients for vg, choose a zero gradient
1022	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1023	vg_vertical_gradient_level(1) = 0.0_wp
1024	ENDIF
1025
1026	!
1027	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1028	!-- interpolate them from wind profile data (if given)
1029	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1030
1031	u_init = ug
1032	v_init = vg
1033
1034	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1035
1036	IF ( uv_heights(1) /= 0.0_wp ) THEN
1037	message_string = 'uv_heights(1) must be 0.0'
1038	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1039	ENDIF
1040
1041	use_prescribed_profile_data = .TRUE.
1042
1043	kk = 1
1044	u_init(0) = 0.0_wp
1045	v_init(0) = 0.0_wp
1046
1047	DO k = 1, nz+1
1048
1049	IF ( kk < 100 ) THEN
1050	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1051	kk = kk + 1
1052	IF ( kk == 100 ) EXIT
1053	ENDDO
1054	ENDIF
1055
1056	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1057	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1058	( uv_heights(kk+1) - uv_heights(kk) ) * &
1059	( u_profile(kk+1) - u_profile(kk) )
1060	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1061	( uv_heights(kk+1) - uv_heights(kk) ) * &
1062	( v_profile(kk+1) - v_profile(kk) )
1063	ELSE
1064	u_init(k) = u_profile(kk)
1065	v_init(k) = v_profile(kk)
1066	ENDIF
1067
1068	ENDDO
1069
1070	ELSE
1071
1072	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1073	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1074
1075	ENDIF
1076
1077	!
1078	!-- Compute initial temperature profile using the given temperature gradients
1079	IF ( .NOT. neutral ) THEN
1080
1081	i = 1
1082	gradient = 0.0_wp
1083
1084	IF ( .NOT. ocean ) THEN
1085
1086	pt_vertical_gradient_level_ind(1) = 0
1087	DO k = 1, nzt+1
1088	IF ( i < 11 ) THEN
1089	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1090	pt_vertical_gradient_level(i) >= 0.0_wp ) THEN
1091	gradient = pt_vertical_gradient(i) / 100.0_wp
1092	pt_vertical_gradient_level_ind(i) = k - 1
1093	i = i + 1
1094	ENDIF
1095	ENDIF
1096	IF ( gradient /= 0.0_wp ) THEN
1097	IF ( k /= 1 ) THEN
1098	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1099	ELSE
1100	pt_init(k) = pt_surface + dzu(k) * gradient
1101	ENDIF
1102	ELSE
1103	pt_init(k) = pt_init(k-1)
1104	ENDIF
1105	ENDDO
1106
1107	ELSE
1108
1109	pt_vertical_gradient_level_ind(1) = nzt+1
1110	DO k = nzt, 0, -1
1111	IF ( i < 11 ) THEN
1112	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1113	pt_vertical_gradient_level(i) <= 0.0_wp ) THEN
1114	gradient = pt_vertical_gradient(i) / 100.0_wp
1115	pt_vertical_gradient_level_ind(i) = k + 1
1116	i = i + 1
1117	ENDIF
1118	ENDIF
1119	IF ( gradient /= 0.0_wp ) THEN
1120	IF ( k /= nzt ) THEN
1121	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1122	ELSE
1123	pt_init(k) = pt_surface - 0.5_wp * dzu(k+1) * gradient
1124	pt_init(k+1) = pt_surface + 0.5_wp * dzu(k+1) * gradient
1125	ENDIF
1126	ELSE
1127	pt_init(k) = pt_init(k+1)
1128	ENDIF
1129	ENDDO
1130
1131	ENDIF
1132
1133	ENDIF
1134
1135	!
1136	!-- In case of no given temperature gradients, choose gradient of neutral
1137	!-- stratification
1138	IF ( pt_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1139	pt_vertical_gradient_level(1) = 0.0_wp
1140	ENDIF
1141
1142	!
1143	!-- Store temperature gradient at the top boundary for possible Neumann
1144	!-- boundary condition
1145	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1146
1147	!
1148	!-- If required, compute initial humidity or scalar profile using the given
1149	!-- humidity/scalar gradient. In case of scalar transport, initially store
1150	!-- values of the scalar parameters on humidity parameters
1151	IF ( passive_scalar ) THEN
1152	bc_q_b = bc_s_b
1153	bc_q_t = bc_s_t
1154	q_surface = s_surface
1155	q_surface_initial_change = s_surface_initial_change
1156	q_vertical_gradient = s_vertical_gradient
1157	q_vertical_gradient_level = s_vertical_gradient_level
1158	surface_waterflux = surface_scalarflux
1159	wall_humidityflux = wall_scalarflux
1160	ENDIF
1161
1162	IF ( humidity .OR. passive_scalar ) THEN
1163
1164	i = 1
1165	gradient = 0.0_wp
1166	q_vertical_gradient_level_ind(1) = 0
1167	DO k = 1, nzt+1
1168	IF ( i < 11 ) THEN
1169	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1170	q_vertical_gradient_level(i) >= 0.0_wp ) THEN
1171	gradient = q_vertical_gradient(i) / 100.0_wp
1172	q_vertical_gradient_level_ind(i) = k - 1
1173	i = i + 1
1174	ENDIF
1175	ENDIF
1176	IF ( gradient /= 0.0_wp ) THEN
1177	IF ( k /= 1 ) THEN
1178	q_init(k) = q_init(k-1) + dzu(k) * gradient
1179	ELSE
1180	q_init(k) = q_init(k-1) + dzu(k) * gradient
1181	ENDIF
1182	ELSE
1183	q_init(k) = q_init(k-1)
1184	ENDIF
1185	!
1186	!-- Avoid negative humidities
1187	IF ( q_init(k) < 0.0_wp ) THEN
1188	q_init(k) = 0.0_wp
1189	ENDIF
1190	ENDDO
1191
1192	!
1193	!-- In case of no given humidity gradients, choose zero gradient
1194	!-- conditions
1195	IF ( q_vertical_gradient_level(1) == -1.0_wp ) THEN
1196	q_vertical_gradient_level(1) = 0.0_wp
1197	ENDIF
1198	!
1199	!-- Store humidity, rain water content and rain drop concentration
1200	!-- gradient at the top boundary for possile Neumann boundary condition
1201	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1202	ENDIF
1203
1204	!
1205	!-- If required, compute initial salinity profile using the given salinity
1206	!-- gradients
1207	IF ( ocean ) THEN
1208
1209	i = 1
1210	gradient = 0.0_wp
1211
1212	sa_vertical_gradient_level_ind(1) = nzt+1
1213	DO k = nzt, 0, -1
1214	IF ( i < 11 ) THEN
1215	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1216	sa_vertical_gradient_level(i) <= 0.0_wp ) THEN
1217	gradient = sa_vertical_gradient(i) / 100.0_wp
1218	sa_vertical_gradient_level_ind(i) = k + 1
1219	i = i + 1
1220	ENDIF
1221	ENDIF
1222	IF ( gradient /= 0.0_wp ) THEN
1223	IF ( k /= nzt ) THEN
1224	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1225	ELSE
1226	sa_init(k) = sa_surface - 0.5_wp * dzu(k+1) * gradient
1227	sa_init(k+1) = sa_surface + 0.5_wp * dzu(k+1) * gradient
1228	ENDIF
1229	ELSE
1230	sa_init(k) = sa_init(k+1)
1231	ENDIF
1232	ENDDO
1233
1234	ENDIF
1235
1236	!
1237	!-- If required compute the profile of leaf area density used in the plant
1238	!-- canopy model
1239	IF ( plant_canopy ) THEN
1240
1241	i = 1
1242	gradient = 0.0_wp
1243
1244	IF ( .NOT. ocean ) THEN
1245
1246	lad(0) = lad_surface
1247
1248	lad_vertical_gradient_level_ind(1) = 0
1249	DO k = 1, pch_index
1250	IF ( i < 11 ) THEN
1251	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1252	lad_vertical_gradient_level(i) >= 0.0_wp ) THEN
1253	gradient = lad_vertical_gradient(i)
1254	lad_vertical_gradient_level_ind(i) = k - 1
1255	i = i + 1
1256	ENDIF
1257	ENDIF
1258	IF ( gradient /= 0.0_wp ) THEN
1259	IF ( k /= 1 ) THEN
1260	lad(k) = lad(k-1) + dzu(k) * gradient
1261	ELSE
1262	lad(k) = lad_surface + dzu(k) *gradient
1263	ENDIF
1264	ELSE
1265	lad(k) = lad(k-1)
1266	ENDIF
1267	ENDDO
1268
1269	ENDIF
1270
1271	!
1272	!-- In case of no given leaf area density gradients, choose a vanishing
1273	!-- gradient
1274	IF ( lad_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1275	lad_vertical_gradient_level(1) = 0.0_wp
1276	ENDIF
1277
1278	ENDIF
1279
1280	ENDIF
1281
1282	!
1283	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1284	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1285	message_string = 'The usage of use_subsidence_tendencies ' // &
1286	'requires large_scale_subsidence = .T..'
1287	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1288	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1289	message_string = 'The usage of use_subsidence_tendencies ' // &
1290	'requires large_scale_forcing = .T..'
1291	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1292	ENDIF
1293
1294	!
1295	!-- Initialize large scale subsidence if required
1296	If ( large_scale_subsidence ) THEN
1297	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1298	.NOT. large_scale_forcing ) THEN
1299	CALL init_w_subsidence
1300	ENDIF
1301	!
1302	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1303	!-- are read in from file LSF_DATA
1304
1305	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1306	.NOT. large_scale_forcing ) THEN
1307	message_string = 'There is no default large scale vertical ' // &
1308	'velocity profile set. Specify the subsidence ' // &
1309	'velocity profile via subs_vertical_gradient and ' // &
1310	'subs_vertical_gradient_level.'
1311	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1312	ENDIF
1313	ELSE
1314	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1315	message_string = 'Enable usage of large scale subsidence by ' // &
1316	'setting large_scale_subsidence = .T..'
1317	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1318	ENDIF
1319	ENDIF
1320
1321	!
1322	!-- Compute Coriolis parameter
1323	f = 2.0_wp * omega * SIN( phi / 180.0_wp * pi )
1324	fs = 2.0_wp * omega * COS( phi / 180.0_wp * pi )
1325
1326	!
1327	!-- Check and set buoyancy related parameters and switches
1328	IF ( reference_state == 'horizontal_average' ) THEN
1329	CONTINUE
1330	ELSEIF ( reference_state == 'initial_profile' ) THEN
1331	use_initial_profile_as_reference = .TRUE.
1332	ELSEIF ( reference_state == 'single_value' ) THEN
1333	use_single_reference_value = .TRUE.
1334	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1335	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1336	ELSE
1337	message_string = 'illegal value for reference_state: "' // &
1338	TRIM( reference_state ) // '"'
1339	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1340	ENDIF
1341
1342	!
1343	!-- Ocean runs always use reference values in the buoyancy term
1344	IF ( ocean ) THEN
1345	reference_state = 'single_value'
1346	use_single_reference_value = .TRUE.
1347	ENDIF
1348
1349	!
1350	!-- Sign of buoyancy/stability terms
1351	IF ( ocean ) atmos_ocean_sign = -1.0_wp
1352
1353	!
1354	!-- Ocean version must use flux boundary conditions at the top
1355	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1356	message_string = 'use_top_fluxes must be .TRUE. in ocean mode'
1357	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1358	ENDIF
1359
1360	!
1361	!-- In case of a given slope, compute the relevant quantities
1362	IF ( alpha_surface /= 0.0_wp ) THEN
1363	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1364	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1365	' ) must be < 90.0'
1366	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1367	ENDIF
1368	sloping_surface = .TRUE.
1369	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1370	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1371	ENDIF
1372
1373	!
1374	!-- Check time step and cfl_factor
1375	IF ( dt /= -1.0_wp ) THEN
1376	IF ( dt <= 0.0_wp .AND. dt /= -1.0_wp ) THEN
1377	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1378	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1379	ENDIF
1380	dt_3d = dt
1381	dt_fixed = .TRUE.
1382	ENDIF
1383
1384	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1385	IF ( cfl_factor == -1.0_wp ) THEN
1386	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1387	cfl_factor = 0.8_wp
1388	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1389	cfl_factor = 0.9_wp
1390	ELSE
1391	cfl_factor = 0.9_wp
1392	ENDIF
1393	ELSE
1394	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1395	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1396	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1397	ENDIF
1398	ENDIF
1399
1400	!
1401	!-- Store simulated time at begin
1402	simulated_time_at_begin = simulated_time
1403
1404	!
1405	!-- Store reference time for coupled runs and change the coupling flag,
1406	!-- if ...
1407	IF ( simulated_time == 0.0_wp ) THEN
1408	IF ( coupling_start_time == 0.0_wp ) THEN
1409	time_since_reference_point = 0.0_wp
1410	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1411	run_coupled = .FALSE.
1412	ENDIF
1413	ENDIF
1414
1415	!
1416	!-- Set wind speed in the Galilei-transformed system
1417	IF ( galilei_transformation ) THEN
1418	IF ( use_ug_for_galilei_tr .AND. &
1419	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1420	ug_vertical_gradient(1) == 0.0_wp .AND. &
1421	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1422	vg_vertical_gradient(1) == 0.0_wp ) THEN
1423	u_gtrans = ug_surface * 0.6_wp
1424	v_gtrans = vg_surface * 0.6_wp
1425	ELSEIF ( use_ug_for_galilei_tr .AND. &
1426	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1427	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1428	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1429	' with galilei transformation'
1430	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1431	ELSEIF ( use_ug_for_galilei_tr .AND. &
1432	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1433	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1434	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1435	' with galilei transformation'
1436	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1437	ELSE
1438	message_string = 'variable translation speed used for galilei-' // &
1439	'transformation, which may cause & instabilities in stably ' // &
1440	'stratified regions'
1441	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1442	ENDIF
1443	ENDIF
1444
1445	!
1446	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1447	!-- fluxes have to be used in the diffusion-terms
1448	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1449
1450	!
1451	!-- Check boundary conditions and set internal variables:
1452	!-- Lateral boundary conditions
1453	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1454	bc_lr /= 'radiation/dirichlet' ) THEN
1455	message_string = 'unknown boundary condition: bc_lr = "' // &
1456	TRIM( bc_lr ) // '"'
1457	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1458	ENDIF
1459	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1460	bc_ns /= 'radiation/dirichlet' ) THEN
1461	message_string = 'unknown boundary condition: bc_ns = "' // &
1462	TRIM( bc_ns ) // '"'
1463	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1464	ENDIF
1465
1466	!
1467	!-- Internal variables used for speed optimization in if clauses
1468	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1469	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1470	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1471	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1472	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1473	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1474
1475	!
1476	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1477	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1478	!-- and tools do not work with non-cyclic boundary conditions.
1479	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1480	IF ( psolver /= 'multigrid' ) THEN
1481	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1482	'psolver = "' // TRIM( psolver ) // '"'
1483	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1484	ENDIF
1485	IF ( momentum_advec /= 'pw-scheme' .AND. &
1486	momentum_advec /= 'ws-scheme') THEN
1487	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1488	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1489	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1490	ENDIF
1491	IF ( scalar_advec /= 'pw-scheme' .AND. &
1492	scalar_advec /= 'ws-scheme' ) THEN
1493	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1494	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1495	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1496	ENDIF
1497	IF ( galilei_transformation ) THEN
1498	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1499	'galilei_transformation = .T.'
1500	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1501	ENDIF
1502	ENDIF
1503
1504	!
1505	!-- Bottom boundary condition for the turbulent Kinetic energy
1506	IF ( bc_e_b == 'neumann' ) THEN
1507	ibc_e_b = 1
1508	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1509	ibc_e_b = 2
1510	IF ( .NOT. prandtl_layer ) THEN
1511	bc_e_b = 'neumann'
1512	ibc_e_b = 1
1513	message_string = 'boundary condition bc_e_b changed to "' // &
1514	TRIM( bc_e_b ) // '"'
1515	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1516	ENDIF
1517	ELSE
1518	message_string = 'unknown boundary condition: bc_e_b = "' // &
1519	TRIM( bc_e_b ) // '"'
1520	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1521	ENDIF
1522
1523	!
1524	!-- Boundary conditions for perturbation pressure
1525	IF ( bc_p_b == 'dirichlet' ) THEN
1526	ibc_p_b = 0
1527	ELSEIF ( bc_p_b == 'neumann' ) THEN
1528	ibc_p_b = 1
1529	ELSE
1530	message_string = 'unknown boundary condition: bc_p_b = "' // &
1531	TRIM( bc_p_b ) // '"'
1532	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1533	ENDIF
1534
1535	IF ( bc_p_t == 'dirichlet' ) THEN
1536	ibc_p_t = 0
1537	ELSEIF ( bc_p_t == 'neumann' ) THEN
1538	ibc_p_t = 1
1539	ELSE
1540	message_string = 'unknown boundary condition: bc_p_t = "' // &
1541	TRIM( bc_p_t ) // '"'
1542	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1543	ENDIF
1544
1545	!
1546	!-- Boundary conditions for potential temperature
1547	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1548	ibc_pt_b = 2
1549	ELSE
1550	IF ( bc_pt_b == 'dirichlet' ) THEN
1551	ibc_pt_b = 0
1552	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1553	ibc_pt_b = 1
1554	ELSE
1555	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1556	TRIM( bc_pt_b ) // '"'
1557	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1558	ENDIF
1559	ENDIF
1560
1561	IF ( bc_pt_t == 'dirichlet' ) THEN
1562	ibc_pt_t = 0
1563	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1564	ibc_pt_t = 1
1565	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1566	ibc_pt_t = 2
1567	ELSE
1568	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1569	TRIM( bc_pt_t ) // '"'
1570	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1571	ENDIF
1572
1573	IF ( surface_heatflux == 9999999.9_wp ) THEN
1574	constant_heatflux = .FALSE.
1575	IF ( large_scale_forcing ) THEN
1576	IF ( ibc_pt_b == 0 ) THEN
1577	constant_heatflux = .FALSE.
1578	ELSEIF ( ibc_pt_b == 1 ) THEN
1579	constant_heatflux = .TRUE.
1580	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1581	surface_heatflux = shf_surf(1)
1582	ENDIF
1583	ENDIF
1584	ENDIF
1585	ELSE
1586	constant_heatflux = .TRUE.
1587	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1588	large_scale_forcing ) THEN
1589	surface_heatflux = shf_surf(1)
1590	ENDIF
1591	ENDIF
1592
1593	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1594
1595	IF ( neutral ) THEN
1596
1597	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) &
1598	THEN
1599	message_string = 'heatflux must not be set for pure neutral flow'
1600	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1601	ENDIF
1602
1603	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9_wp ) &
1604	THEN
1605	message_string = 'heatflux must not be set for pure neutral flow'
1606	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1607	ENDIF
1608
1609	ENDIF
1610
1611	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1612	top_momentumflux_v /= 9999999.9_wp ) THEN
1613	constant_top_momentumflux = .TRUE.
1614	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1615	top_momentumflux_v == 9999999.9_wp ) ) THEN
1616	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1617	'must be set'
1618	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1619	ENDIF
1620
1621	!
1622	!-- A given surface temperature implies Dirichlet boundary condition for
1623	!-- temperature. In this case specification of a constant heat flux is
1624	!-- forbidden.
1625	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1626	surface_heatflux /= 0.0_wp ) THEN
1627	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1628	'& is not allowed with constant_heatflux = .TRUE.'
1629	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1630	ENDIF
1631	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1632	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1633	'wed with pt_surface_initial_change (/=0) = ', &
1634	pt_surface_initial_change
1635	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1636	ENDIF
1637
1638	!
1639	!-- A given temperature at the top implies Dirichlet boundary condition for
1640	!-- temperature. In this case specification of a constant heat flux is
1641	!-- forbidden.
1642	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1643	top_heatflux /= 0.0_wp ) THEN
1644	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1645	'" is not allowed with constant_top_heatflux = .TRUE.'
1646	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1647	ENDIF
1648
1649	!
1650	!-- Boundary conditions for salinity
1651	IF ( ocean ) THEN
1652	IF ( bc_sa_t == 'dirichlet' ) THEN
1653	ibc_sa_t = 0
1654	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1655	ibc_sa_t = 1
1656	ELSE
1657	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1658	TRIM( bc_sa_t ) // '"'
1659	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1660	ENDIF
1661
1662	IF ( top_salinityflux == 9999999.9_wp ) constant_top_salinityflux = .FALSE.
1663	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9_wp ) THEN
1664	message_string = 'boundary condition: bc_sa_t = "' // &
1665	TRIM( bc_sa_t ) // '" requires to set ' // &
1666	'top_salinityflux'
1667	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1668	ENDIF
1669
1670	!
1671	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1672	!-- salinity. In this case specification of a constant salinity flux is
1673	!-- forbidden.
1674	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1675	top_salinityflux /= 0.0_wp ) THEN
1676	message_string = 'boundary condition: bc_sa_t = "' // &
1677	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1678	'constant_top_salinityflux = .TRUE.'
1679	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1680	ENDIF
1681
1682	ENDIF
1683
1684	!
1685	!-- In case of humidity or passive scalar, set boundary conditions for total
1686	!-- water content / scalar
1687	IF ( humidity .OR. passive_scalar ) THEN
1688	IF ( humidity ) THEN
1689	sq = 'q'
1690	ELSE
1691	sq = 's'
1692	ENDIF
1693	IF ( bc_q_b == 'dirichlet' ) THEN
1694	ibc_q_b = 0
1695	ELSEIF ( bc_q_b == 'neumann' ) THEN
1696	ibc_q_b = 1
1697	ELSE
1698	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1699	'_b ="' // TRIM( bc_q_b ) // '"'
1700	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1701	ENDIF
1702	IF ( bc_q_t == 'dirichlet' ) THEN
1703	ibc_q_t = 0
1704	ELSEIF ( bc_q_t == 'neumann' ) THEN
1705	ibc_q_t = 1
1706	ELSE
1707	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1708	'_t ="' // TRIM( bc_q_t ) // '"'
1709	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1710	ENDIF
1711
1712	IF ( surface_waterflux == 9999999.9_wp ) THEN
1713	constant_waterflux = .FALSE.
1714	IF ( large_scale_forcing ) THEN
1715	IF ( ibc_q_b == 0 ) THEN
1716	constant_waterflux = .FALSE.
1717	ELSEIF ( ibc_q_b == 1 ) THEN
1718	constant_waterflux = .TRUE.
1719	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1720	surface_waterflux = qsws_surf(1)
1721	ENDIF
1722	ENDIF
1723	ENDIF
1724	ELSE
1725	constant_waterflux = .TRUE.
1726	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1727	large_scale_forcing ) THEN
1728	surface_waterflux = qsws_surf(1)
1729	ENDIF
1730	ENDIF
1731
1732	!
1733	!-- A given surface humidity implies Dirichlet boundary condition for
1734	!-- humidity. In this case specification of a constant water flux is
1735	!-- forbidden.
1736	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1737	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1738	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1739	'th prescribed surface flux'
1740	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1741	ENDIF
1742	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0_wp ) THEN
1743	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1744	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1745	q_surface_initial_change
1746	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1747	ENDIF
1748
1749	ENDIF
1750	!
1751	!-- Boundary conditions for horizontal components of wind speed
1752	IF ( bc_uv_b == 'dirichlet' ) THEN
1753	ibc_uv_b = 0
1754	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1755	ibc_uv_b = 1
1756	IF ( prandtl_layer ) THEN
1757	message_string = 'boundary condition: bc_uv_b = "' // &
1758	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1759	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1760	ENDIF
1761	ELSE
1762	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1763	TRIM( bc_uv_b ) // '"'
1764	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1765	ENDIF
1766	!
1767	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1768	!-- assigned with the u and v values of the ocean surface
1769	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1770	ibc_uv_b = 2
1771	ENDIF
1772
1773	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1774	bc_uv_t = 'neumann'
1775	ibc_uv_t = 1
1776	ELSE
1777	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1778	ibc_uv_t = 0
1779	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1780	!
1781	!-- Velocities for the initial u,v-profiles are set zero at the top
1782	!-- in case of dirichlet_0 conditions
1783	u_init(nzt+1) = 0.0_wp
1784	v_init(nzt+1) = 0.0_wp
1785	ENDIF
1786	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1787	ibc_uv_t = 1
1788	ELSE
1789	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1790	TRIM( bc_uv_t ) // '"'
1791	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1792	ENDIF
1793	ENDIF
1794
1795	!
1796	!-- Compute and check, respectively, the Rayleigh Damping parameter
1797	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1798	rayleigh_damping_factor = 0.0_wp
1799	ELSE
1800	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0_wp ) &
1801	THEN
1802	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1803	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1804	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1805	ENDIF
1806	ENDIF
1807
1808	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1809	IF ( .NOT. ocean ) THEN
1810	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1811	ELSE
1812	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1813	ENDIF
1814	ELSE
1815	IF ( .NOT. ocean ) THEN
1816	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1817	rayleigh_damping_height > zu(nzt) ) THEN
1818	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1819	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1820	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1821	ENDIF
1822	ELSE
1823	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1824	rayleigh_damping_height < zu(nzb) ) THEN
1825	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1826	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1827	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1828	ENDIF
1829	ENDIF
1830	ENDIF
1831
1832	!
1833	!-- Check number of chosen statistic regions. More than 10 regions are not
1834	!-- allowed, because so far no more than 10 corresponding output files can
1835	!-- be opened (cf. check_open)
1836	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1837	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1838	statistic_regions+1, ' but only 10 regions are allowed'
1839	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1840	ENDIF
1841	IF ( normalizing_region > statistic_regions .OR. &
1842	normalizing_region < 0) THEN
1843	WRITE ( message_string, * ) 'normalizing_region = ', &
1844	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1845	' (value of statistic_regions)'
1846	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1847	ENDIF
1848
1849	!
1850	!-- Set the default intervals for data output, if necessary
1851	!-- NOTE: dt_dosp has already been set in package_parin
1852	IF ( dt_data_output /= 9999999.9_wp ) THEN
1853	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1854	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1855	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1856	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1857	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1858	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1859	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1860	DO mid = 1, max_masks
1861	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1862	ENDDO
1863	ENDIF
1864
1865	!
1866	!-- Set the default skip time intervals for data output, if necessary
1867	IF ( skip_time_dopr == 9999999.9_wp ) &
1868	skip_time_dopr = skip_time_data_output
1869	IF ( skip_time_dosp == 9999999.9_wp ) &
1870	skip_time_dosp = skip_time_data_output
1871	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1872	skip_time_do2d_xy = skip_time_data_output
1873	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1874	skip_time_do2d_xz = skip_time_data_output
1875	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1876	skip_time_do2d_yz = skip_time_data_output
1877	IF ( skip_time_do3d == 9999999.9_wp ) &
1878	skip_time_do3d = skip_time_data_output
1879	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1880	skip_time_data_output_av = skip_time_data_output
1881	DO mid = 1, max_masks
1882	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1883	skip_time_domask(mid) = skip_time_data_output
1884	ENDDO
1885
1886	!
1887	!-- Check the average intervals (first for 3d-data, then for profiles and
1888	!-- spectra)
1889	IF ( averaging_interval > dt_data_output_av ) THEN
1890	WRITE( message_string, * ) 'averaging_interval = ', &
1891	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1892	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1893	ENDIF
1894
1895	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1896	averaging_interval_pr = averaging_interval
1897	ENDIF
1898
1899	IF ( averaging_interval_pr > dt_dopr ) THEN
1900	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1901	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1902	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1903	ENDIF
1904
1905	IF ( averaging_interval_sp == 9999999.9_wp ) THEN
1906	averaging_interval_sp = averaging_interval
1907	ENDIF
1908
1909	IF ( averaging_interval_sp > dt_dosp ) THEN
1910	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1911	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1912	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1913	ENDIF
1914
1915	!
1916	!-- Set the default interval for profiles entering the temporal average
1917	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1918	dt_averaging_input_pr = dt_averaging_input
1919	ENDIF
1920
1921	!
1922	!-- Set the default interval for the output of timeseries to a reasonable
1923	!-- value (tries to minimize the number of calls of flow_statistics)
1924	IF ( dt_dots == 9999999.9_wp ) THEN
1925	IF ( averaging_interval_pr == 0.0_wp ) THEN
1926	dt_dots = MIN( dt_run_control, dt_dopr )
1927	ELSE
1928	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1929	ENDIF
1930	ENDIF
1931
1932	!
1933	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1934	IF ( dt_averaging_input > averaging_interval ) THEN
1935	WRITE( message_string, * ) 'dt_averaging_input = ', &
1936	dt_averaging_input, ' must be <= averaging_interval = ', &
1937	averaging_interval
1938	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1939	ENDIF
1940
1941	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1942	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1943	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1944	averaging_interval_pr
1945	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1946	ENDIF
1947
1948	!
1949	!-- Set the default value for the integration interval of precipitation amount
1950	IF ( precipitation ) THEN
1951	IF ( precipitation_amount_interval == 9999999.9_wp ) THEN
1952	precipitation_amount_interval = dt_do2d_xy
1953	ELSE
1954	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1955	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1956	precipitation_amount_interval, ' must not be larger than ', &
1957	'dt_do2d_xy = ', dt_do2d_xy
1958	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1959	ENDIF
1960	ENDIF
1961	ENDIF
1962
1963	!
1964	!-- Determine the number of output profiles and check whether they are
1965	!-- permissible
1966	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1967
1968	dopr_n = dopr_n + 1
1969	i = dopr_n
1970
1971	!
1972	!-- Determine internal profile number (for hom, homs)
1973	!-- and store height levels
1974	SELECT CASE ( TRIM( data_output_pr(i) ) )
1975
1976	CASE ( 'u', '#u' )
1977	dopr_index(i) = 1
1978	dopr_unit(i) = 'm/s'
1979	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1980	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1981	dopr_initial_index(i) = 5
1982	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1983	data_output_pr(i) = data_output_pr(i)(2:)
1984	ENDIF
1985
1986	CASE ( 'v', '#v' )
1987	dopr_index(i) = 2
1988	dopr_unit(i) = 'm/s'
1989	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1990	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1991	dopr_initial_index(i) = 6
1992	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1993	data_output_pr(i) = data_output_pr(i)(2:)
1994	ENDIF
1995
1996	CASE ( 'w' )
1997	dopr_index(i) = 3
1998	dopr_unit(i) = 'm/s'
1999	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
2000
2001	CASE ( 'pt', '#pt' )
2002	IF ( .NOT. cloud_physics ) THEN
2003	dopr_index(i) = 4
2004	dopr_unit(i) = 'K'
2005	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2006	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2007	dopr_initial_index(i) = 7
2008	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2009	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2010	data_output_pr(i) = data_output_pr(i)(2:)
2011	ENDIF
2012	ELSE
2013	dopr_index(i) = 43
2014	dopr_unit(i) = 'K'
2015	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
2016	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2017	dopr_initial_index(i) = 28
2018	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
2019	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
2020	data_output_pr(i) = data_output_pr(i)(2:)
2021	ENDIF
2022	ENDIF
2023
2024	CASE ( 'e' )
2025	dopr_index(i) = 8
2026	dopr_unit(i) = 'm2/s2'
2027	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2028	hom(nzb,2,8,:) = 0.0_wp
2029
2030	CASE ( 'km', '#km' )
2031	dopr_index(i) = 9
2032	dopr_unit(i) = 'm2/s'
2033	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2034	hom(nzb,2,9,:) = 0.0_wp
2035	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2036	dopr_initial_index(i) = 23
2037	hom(:,2,23,:) = hom(:,2,9,:)
2038	data_output_pr(i) = data_output_pr(i)(2:)
2039	ENDIF
2040
2041	CASE ( 'kh', '#kh' )
2042	dopr_index(i) = 10
2043	dopr_unit(i) = 'm2/s'
2044	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2045	hom(nzb,2,10,:) = 0.0_wp
2046	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2047	dopr_initial_index(i) = 24
2048	hom(:,2,24,:) = hom(:,2,10,:)
2049	data_output_pr(i) = data_output_pr(i)(2:)
2050	ENDIF
2051
2052	CASE ( 'l', '#l' )
2053	dopr_index(i) = 11
2054	dopr_unit(i) = 'm'
2055	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2056	hom(nzb,2,11,:) = 0.0_wp
2057	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2058	dopr_initial_index(i) = 25
2059	hom(:,2,25,:) = hom(:,2,11,:)
2060	data_output_pr(i) = data_output_pr(i)(2:)
2061	ENDIF
2062
2063	CASE ( 'w"u"' )
2064	dopr_index(i) = 12
2065	dopr_unit(i) = 'm2/s2'
2066	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2067	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2068
2069	CASE ( 'wu' )
2070	dopr_index(i) = 13
2071	dopr_unit(i) = 'm2/s2'
2072	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2073
2074	CASE ( 'w"v"' )
2075	dopr_index(i) = 14
2076	dopr_unit(i) = 'm2/s2'
2077	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2078	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2079
2080	CASE ( 'wv' )
2081	dopr_index(i) = 15
2082	dopr_unit(i) = 'm2/s2'
2083	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2084
2085	CASE ( 'w"pt"' )
2086	dopr_index(i) = 16
2087	dopr_unit(i) = 'K m/s'
2088	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2089
2090	CASE ( 'wpt' )
2091	dopr_index(i) = 17
2092	dopr_unit(i) = 'K m/s'
2093	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2094
2095	CASE ( 'wpt' )
2096	dopr_index(i) = 18
2097	dopr_unit(i) = 'K m/s'
2098	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2099
2100	CASE ( 'wu' )
2101	dopr_index(i) = 19
2102	dopr_unit(i) = 'm2/s2'
2103	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2104	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2105
2106	CASE ( 'wv' )
2107	dopr_index(i) = 20
2108	dopr_unit(i) = 'm2/s2'
2109	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2110	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2111
2112	CASE ( 'wptBC' )
2113	dopr_index(i) = 21
2114	dopr_unit(i) = 'K m/s'
2115	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2116
2117	CASE ( 'wptBC' )
2118	dopr_index(i) = 22
2119	dopr_unit(i) = 'K m/s'
2120	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2121
2122	CASE ( 'sa', '#sa' )
2123	IF ( .NOT. ocean ) THEN
2124	message_string = 'data_output_pr = ' // &
2125	TRIM( data_output_pr(i) ) // ' is not imp' // &
2126	'lemented for ocean = .FALSE.'
2127	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2128	ELSE
2129	dopr_index(i) = 23
2130	dopr_unit(i) = 'psu'
2131	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2132	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2133	dopr_initial_index(i) = 26
2134	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2135	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2136	data_output_pr(i) = data_output_pr(i)(2:)
2137	ENDIF
2138	ENDIF
2139
2140	CASE ( 'u*2' )
2141	dopr_index(i) = 30
2142	dopr_unit(i) = 'm2/s2'
2143	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2144
2145	CASE ( 'v*2' )
2146	dopr_index(i) = 31
2147	dopr_unit(i) = 'm2/s2'
2148	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2149
2150	CASE ( 'w*2' )
2151	dopr_index(i) = 32
2152	dopr_unit(i) = 'm2/s2'
2153	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2154
2155	CASE ( 'pt*2' )
2156	dopr_index(i) = 33
2157	dopr_unit(i) = 'K2'
2158	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2159
2160	CASE ( 'e*' )
2161	dopr_index(i) = 34
2162	dopr_unit(i) = 'm2/s2'
2163	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2164
2165	CASE ( 'w2pt' )
2166	dopr_index(i) = 35
2167	dopr_unit(i) = 'K m2/s2'
2168	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2169
2170	CASE ( 'wpt2' )
2171	dopr_index(i) = 36
2172	dopr_unit(i) = 'K2 m/s'
2173	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2174
2175	CASE ( 'we' )
2176	dopr_index(i) = 37
2177	dopr_unit(i) = 'm3/s3'
2178	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2179
2180	CASE ( 'w*3' )
2181	dopr_index(i) = 38
2182	dopr_unit(i) = 'm3/s3'
2183	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2184
2185	CASE ( 'Sw' )
2186	dopr_index(i) = 39
2187	dopr_unit(i) = 'none'
2188	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2189
2190	CASE ( 'p' )
2191	dopr_index(i) = 40
2192	dopr_unit(i) = 'Pa'
2193	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2194
2195	CASE ( 'q', '#q' )
2196	IF ( .NOT. humidity ) THEN
2197	message_string = 'data_output_pr = ' // &
2198	TRIM( data_output_pr(i) ) // ' is not imp' // &
2199	'lemented for humidity = .FALSE.'
2200	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2201	ELSE
2202	dopr_index(i) = 41
2203	dopr_unit(i) = 'kg/kg'
2204	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2205	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2206	dopr_initial_index(i) = 26
2207	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2208	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2209	data_output_pr(i) = data_output_pr(i)(2:)
2210	ENDIF
2211	ENDIF
2212
2213	CASE ( 's', '#s' )
2214	IF ( .NOT. passive_scalar ) THEN
2215	message_string = 'data_output_pr = ' // &
2216	TRIM( data_output_pr(i) ) // ' is not imp' // &
2217	'lemented for passive_scalar = .FALSE.'
2218	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2219	ELSE
2220	dopr_index(i) = 41
2221	dopr_unit(i) = 'kg/m3'
2222	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2223	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2224	dopr_initial_index(i) = 26
2225	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2226	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2227	data_output_pr(i) = data_output_pr(i)(2:)
2228	ENDIF
2229	ENDIF
2230
2231	CASE ( 'qv', '#qv' )
2232	IF ( .NOT. cloud_physics ) THEN
2233	dopr_index(i) = 41
2234	dopr_unit(i) = 'kg/kg'
2235	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2236	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2237	dopr_initial_index(i) = 26
2238	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2239	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2240	data_output_pr(i) = data_output_pr(i)(2:)
2241	ENDIF
2242	ELSE
2243	dopr_index(i) = 42
2244	dopr_unit(i) = 'kg/kg'
2245	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2246	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2247	dopr_initial_index(i) = 27
2248	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2249	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2250	data_output_pr(i) = data_output_pr(i)(2:)
2251	ENDIF
2252	ENDIF
2253
2254	CASE ( 'lpt', '#lpt' )
2255	IF ( .NOT. cloud_physics ) THEN
2256	message_string = 'data_output_pr = ' // &
2257	TRIM( data_output_pr(i) ) // ' is not imp' // &
2258	'lemented for cloud_physics = .FALSE.'
2259	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2260	ELSE
2261	dopr_index(i) = 4
2262	dopr_unit(i) = 'K'
2263	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2264	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2265	dopr_initial_index(i) = 7
2266	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2267	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2268	data_output_pr(i) = data_output_pr(i)(2:)
2269	ENDIF
2270	ENDIF
2271
2272	CASE ( 'vpt', '#vpt' )
2273	dopr_index(i) = 44
2274	dopr_unit(i) = 'K'
2275	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2276	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2277	dopr_initial_index(i) = 29
2278	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2279	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2280	data_output_pr(i) = data_output_pr(i)(2:)
2281	ENDIF
2282
2283	CASE ( 'w"vpt"' )
2284	dopr_index(i) = 45
2285	dopr_unit(i) = 'K m/s'
2286	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2287
2288	CASE ( 'wvpt' )
2289	dopr_index(i) = 46
2290	dopr_unit(i) = 'K m/s'
2291	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2292
2293	CASE ( 'wvpt' )
2294	dopr_index(i) = 47
2295	dopr_unit(i) = 'K m/s'
2296	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2297
2298	CASE ( 'w"q"' )
2299	IF ( .NOT. humidity ) THEN
2300	message_string = 'data_output_pr = ' // &
2301	TRIM( data_output_pr(i) ) // ' is not imp' // &
2302	'lemented for humidity = .FALSE.'
2303	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2304	ELSE
2305	dopr_index(i) = 48
2306	dopr_unit(i) = 'kg/kg m/s'
2307	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2308	ENDIF
2309
2310	CASE ( 'wq' )
2311	IF ( .NOT. humidity ) THEN
2312	message_string = 'data_output_pr = ' // &
2313	TRIM( data_output_pr(i) ) // ' is not imp' // &
2314	'lemented for humidity = .FALSE.'
2315	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2316	ELSE
2317	dopr_index(i) = 49
2318	dopr_unit(i) = 'kg/kg m/s'
2319	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2320	ENDIF
2321
2322	CASE ( 'wq' )
2323	IF ( .NOT. humidity ) THEN
2324	message_string = 'data_output_pr = ' // &
2325	TRIM( data_output_pr(i) ) // ' is not imp' // &
2326	'lemented for humidity = .FALSE.'
2327	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2328	ELSE
2329	dopr_index(i) = 50
2330	dopr_unit(i) = 'kg/kg m/s'
2331	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2332	ENDIF
2333
2334	CASE ( 'w"s"' )
2335	IF ( .NOT. passive_scalar ) THEN
2336	message_string = 'data_output_pr = ' // &
2337	TRIM( data_output_pr(i) ) // ' is not imp' // &
2338	'lemented for passive_scalar = .FALSE.'
2339	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2340	ELSE
2341	dopr_index(i) = 48
2342	dopr_unit(i) = 'kg/m3 m/s'
2343	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2344	ENDIF
2345
2346	CASE ( 'ws' )
2347	IF ( .NOT. passive_scalar ) THEN
2348	message_string = 'data_output_pr = ' // &
2349	TRIM( data_output_pr(i) ) // ' is not imp' // &
2350	'lemented for passive_scalar = .FALSE.'
2351	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2352	ELSE
2353	dopr_index(i) = 49
2354	dopr_unit(i) = 'kg/m3 m/s'
2355	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2356	ENDIF
2357
2358	CASE ( 'ws' )
2359	IF ( .NOT. passive_scalar ) THEN
2360	message_string = 'data_output_pr = ' // &
2361	TRIM( data_output_pr(i) ) // ' is not imp' // &
2362	'lemented for passive_scalar = .FALSE.'
2363	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2364	ELSE
2365	dopr_index(i) = 50
2366	dopr_unit(i) = 'kg/m3 m/s'
2367	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2368	ENDIF
2369
2370	CASE ( 'w"qv"' )
2371	IF ( humidity .AND. .NOT. cloud_physics ) &
2372	THEN
2373	dopr_index(i) = 48
2374	dopr_unit(i) = 'kg/kg m/s'
2375	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2376	ELSEIF( humidity .AND. cloud_physics ) THEN
2377	dopr_index(i) = 51
2378	dopr_unit(i) = 'kg/kg m/s'
2379	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2380	ELSE
2381	message_string = 'data_output_pr = ' // &
2382	TRIM( data_output_pr(i) ) // ' is not imp' // &
2383	'lemented for cloud_physics = .FALSE. an&' // &
2384	'd humidity = .FALSE.'
2385	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2386	ENDIF
2387
2388	CASE ( 'wqv' )
2389	IF ( humidity .AND. .NOT. cloud_physics ) &
2390	THEN
2391	dopr_index(i) = 49
2392	dopr_unit(i) = 'kg/kg m/s'
2393	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2394	ELSEIF( humidity .AND. cloud_physics ) THEN
2395	dopr_index(i) = 52
2396	dopr_unit(i) = 'kg/kg m/s'
2397	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2398	ELSE
2399	message_string = 'data_output_pr = ' // &
2400	TRIM( data_output_pr(i) ) // ' is not imp' // &
2401	'lemented for cloud_physics = .FALSE. an&' // &
2402	'd humidity = .FALSE.'
2403	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2404	ENDIF
2405
2406	CASE ( 'wqv' )
2407	IF ( humidity .AND. .NOT. cloud_physics ) &
2408	THEN
2409	dopr_index(i) = 50
2410	dopr_unit(i) = 'kg/kg m/s'
2411	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2412	ELSEIF( humidity .AND. cloud_physics ) THEN
2413	dopr_index(i) = 53
2414	dopr_unit(i) = 'kg/kg m/s'
2415	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2416	ELSE
2417	message_string = 'data_output_pr = ' // &
2418	TRIM( data_output_pr(i) ) // ' is not imp' // &
2419	'lemented for cloud_physics = .FALSE. an&' // &
2420	'd humidity = .FALSE.'
2421	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2422	ENDIF
2423
2424	CASE ( 'ql' )
2425	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2426	message_string = 'data_output_pr = ' // &
2427	TRIM( data_output_pr(i) ) // ' is not imp' // &
2428	'lemented for cloud_physics = .FALSE. or' // &
2429	'&cloud_droplets = .FALSE.'
2430	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2431	ELSE
2432	dopr_index(i) = 54
2433	dopr_unit(i) = 'kg/kg'
2434	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2435	ENDIF
2436
2437	CASE ( 'wuu*:dz' )
2438	dopr_index(i) = 55
2439	dopr_unit(i) = 'm2/s3'
2440	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2441
2442	CASE ( 'wp:dz' )
2443	dopr_index(i) = 56
2444	dopr_unit(i) = 'm2/s3'
2445	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2446
2447	CASE ( 'w"e:dz' )
2448	dopr_index(i) = 57
2449	dopr_unit(i) = 'm2/s3'
2450	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2451
2452
2453	CASE ( 'u"pt"' )
2454	dopr_index(i) = 58
2455	dopr_unit(i) = 'K m/s'
2456	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2457
2458	CASE ( 'upt' )
2459	dopr_index(i) = 59
2460	dopr_unit(i) = 'K m/s'
2461	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2462
2463	CASE ( 'upt_t' )
2464	dopr_index(i) = 60
2465	dopr_unit(i) = 'K m/s'
2466	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2467
2468	CASE ( 'v"pt"' )
2469	dopr_index(i) = 61
2470	dopr_unit(i) = 'K m/s'
2471	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2472
2473	CASE ( 'vpt' )
2474	dopr_index(i) = 62
2475	dopr_unit(i) = 'K m/s'
2476	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2477
2478	CASE ( 'vpt_t' )
2479	dopr_index(i) = 63
2480	dopr_unit(i) = 'K m/s'
2481	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2482
2483	CASE ( 'rho' )
2484	IF ( .NOT. ocean ) THEN
2485	message_string = 'data_output_pr = ' // &
2486	TRIM( data_output_pr(i) ) // ' is not imp' // &
2487	'lemented for ocean = .FALSE.'
2488	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2489	ELSE
2490	dopr_index(i) = 64
2491	dopr_unit(i) = 'kg/m3'
2492	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2493	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2494	dopr_initial_index(i) = 77
2495	hom(:,2,77,:) = SPREAD( zu, 2, statistic_regions+1 )
2496	hom(nzb,2,77,:) = 0.0_wp ! because zu(nzb) is negative
2497	data_output_pr(i) = data_output_pr(i)(2:)
2498	ENDIF
2499	ENDIF
2500
2501	CASE ( 'w"sa"' )
2502	IF ( .NOT. ocean ) THEN
2503	message_string = 'data_output_pr = ' // &
2504	TRIM( data_output_pr(i) ) // ' is not imp' // &
2505	'lemented for ocean = .FALSE.'
2506	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2507	ELSE
2508	dopr_index(i) = 65
2509	dopr_unit(i) = 'psu m/s'
2510	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2511	ENDIF
2512
2513	CASE ( 'wsa' )
2514	IF ( .NOT. ocean ) THEN
2515	message_string = 'data_output_pr = ' // &
2516	TRIM( data_output_pr(i) ) // ' is not imp' // &
2517	'lemented for ocean = .FALSE.'
2518	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2519	ELSE
2520	dopr_index(i) = 66
2521	dopr_unit(i) = 'psu m/s'
2522	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2523	ENDIF
2524
2525	CASE ( 'wsa' )
2526	IF ( .NOT. ocean ) THEN
2527	message_string = 'data_output_pr = ' // &
2528	TRIM( data_output_pr(i) ) // ' is not imp' // &
2529	'lemented for ocean = .FALSE.'
2530	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2531	ELSE
2532	dopr_index(i) = 67
2533	dopr_unit(i) = 'psu m/s'
2534	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2535	ENDIF
2536
2537	CASE ( 'wp' )
2538	dopr_index(i) = 68
2539	dopr_unit(i) = 'm3/s3'
2540	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2541
2542	CASE ( 'w"e' )
2543	dopr_index(i) = 69
2544	dopr_unit(i) = 'm3/s3'
2545	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2546
2547	CASE ( 'q*2' )
2548	IF ( .NOT. humidity ) THEN
2549	message_string = 'data_output_pr = ' // &
2550	TRIM( data_output_pr(i) ) // ' is not imp' // &
2551	'lemented for humidity = .FALSE.'
2552	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2553	ELSE
2554	dopr_index(i) = 70
2555	dopr_unit(i) = 'kg2/kg2'
2556	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2557	ENDIF
2558
2559	CASE ( 'prho' )
2560	IF ( .NOT. ocean ) THEN
2561	message_string = 'data_output_pr = ' // &
2562	TRIM( data_output_pr(i) ) // ' is not imp' // &
2563	'lemented for ocean = .FALSE.'
2564	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2565	ELSE
2566	dopr_index(i) = 71
2567	dopr_unit(i) = 'kg/m3'
2568	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2569	ENDIF
2570
2571	CASE ( 'hyp' )
2572	dopr_index(i) = 72
2573	dopr_unit(i) = 'dbar'
2574	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2575
2576	CASE ( 'nr' )
2577	IF ( .NOT. cloud_physics ) THEN
2578	message_string = 'data_output_pr = ' // &
2579	TRIM( data_output_pr(i) ) // ' is not imp' // &
2580	'lemented for cloud_physics = .FALSE.'
2581	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2582	ELSEIF ( icloud_scheme /= 0 ) THEN
2583	message_string = 'data_output_pr = ' // &
2584	TRIM( data_output_pr(i) ) // ' is not imp' // &
2585	'lemented for cloud_scheme /= seifert_beheng'
2586	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2587	ELSEIF ( .NOT. precipitation ) THEN
2588	message_string = 'data_output_pr = ' // &
2589	TRIM( data_output_pr(i) ) // ' is not imp' // &
2590	'lemented for precipitation = .FALSE.'
2591	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2592	ELSE
2593	dopr_index(i) = 73
2594	dopr_unit(i) = '1/m3'
2595	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2596	ENDIF
2597
2598	CASE ( 'qr' )
2599	IF ( .NOT. cloud_physics ) THEN
2600	message_string = 'data_output_pr = ' // &
2601	TRIM( data_output_pr(i) ) // ' is not imp' // &
2602	'lemented for cloud_physics = .FALSE.'
2603	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2604	ELSEIF ( icloud_scheme /= 0 ) THEN
2605	message_string = 'data_output_pr = ' // &
2606	TRIM( data_output_pr(i) ) // ' is not imp' // &
2607	'lemented for cloud_scheme /= seifert_beheng'
2608	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2609	ELSEIF ( .NOT. precipitation ) THEN
2610	message_string = 'data_output_pr = ' // &
2611	TRIM( data_output_pr(i) ) // ' is not imp' // &
2612	'lemented for precipitation = .FALSE.'
2613	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2614	ELSE
2615	dopr_index(i) = 74
2616	dopr_unit(i) = 'kg/kg'
2617	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2618	ENDIF
2619
2620	CASE ( 'qc' )
2621	IF ( .NOT. cloud_physics ) THEN
2622	message_string = 'data_output_pr = ' // &
2623	TRIM( data_output_pr(i) ) // ' is not imp' // &
2624	'lemented for cloud_physics = .FALSE.'
2625	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2626	ELSEIF ( icloud_scheme /= 0 ) THEN
2627	message_string = 'data_output_pr = ' // &
2628	TRIM( data_output_pr(i) ) // ' is not imp' // &
2629	'lemented for cloud_scheme /= seifert_beheng'
2630	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2631	ELSE
2632	dopr_index(i) = 75
2633	dopr_unit(i) = 'kg/kg'
2634	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2635	ENDIF
2636
2637	CASE ( 'prr' )
2638	IF ( .NOT. cloud_physics ) THEN
2639	message_string = 'data_output_pr = ' // &
2640	TRIM( data_output_pr(i) ) // ' is not imp' // &
2641	'lemented for cloud_physics = .FALSE.'
2642	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2643	ELSEIF ( icloud_scheme /= 0 ) THEN
2644	message_string = 'data_output_pr = ' // &
2645	TRIM( data_output_pr(i) ) // ' is not imp' // &
2646	'lemented for cloud_scheme /= seifert_beheng'
2647	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2648	ELSEIF ( .NOT. precipitation ) THEN
2649	message_string = 'data_output_pr = ' // &
2650	TRIM( data_output_pr(i) ) // ' is not imp' // &
2651	'lemented for precipitation = .FALSE.'
2652	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2653
2654	ELSE
2655	dopr_index(i) = 76
2656	dopr_unit(i) = 'kg/kg m/s'
2657	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2658	ENDIF
2659
2660	CASE ( 'ug' )
2661	dopr_index(i) = 78
2662	dopr_unit(i) = 'm/s'
2663	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2664
2665	CASE ( 'vg' )
2666	dopr_index(i) = 79
2667	dopr_unit(i) = 'm/s'
2668	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2669
2670	CASE ( 'w_subs' )
2671	IF ( .NOT. large_scale_subsidence ) THEN
2672	message_string = 'data_output_pr = ' // &
2673	TRIM( data_output_pr(i) ) // ' is not imp' // &
2674	'lemented for large_scale_subsidence = .FALSE.'
2675	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2676	ELSE
2677	dopr_index(i) = 80
2678	dopr_unit(i) = 'm/s'
2679	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2680	ENDIF
2681
2682	CASE ( 'td_lsa_lpt' )
2683	IF ( .NOT. large_scale_forcing ) THEN
2684	message_string = 'data_output_pr = ' // &
2685	TRIM( data_output_pr(i) ) // ' is not imp' // &
2686	'lemented for large_scale_forcing = .FALSE.'
2687	CALL message( 'check_parameters', 'PA0393', 1, 2, 0, 6, 0 )
2688	ELSE
2689	dopr_index(i) = 81
2690	dopr_unit(i) = 'K/s'
2691	hom(:,2,81,:) = SPREAD( zu, 2, statistic_regions+1 )
2692	ENDIF
2693
2694	CASE ( 'td_lsa_q' )
2695	IF ( .NOT. large_scale_forcing ) THEN
2696	message_string = 'data_output_pr = ' // &
2697	TRIM( data_output_pr(i) ) // ' is not imp' // &
2698	'lemented for large_scale_forcing = .FALSE.'
2699	CALL message( 'check_parameters', 'PA0393', 1, 2, 0, 6, 0 )
2700	ELSE
2701	dopr_index(i) = 82
2702	dopr_unit(i) = 'kg/kgs'
2703	hom(:,2,82,:) = SPREAD( zu, 2, statistic_regions+1 )
2704	ENDIF
2705
2706	CASE ( 'td_sub_lpt' )
2707	IF ( .NOT. large_scale_forcing ) THEN
2708	message_string = 'data_output_pr = ' // &
2709	TRIM( data_output_pr(i) ) // ' is not imp' // &
2710	'lemented for large_scale_forcing = .FALSE.'
2711	CALL message( 'check_parameters', 'PA0393', 1, 2, 0, 6, 0 )
2712	ELSE
2713	dopr_index(i) = 83
2714	dopr_unit(i) = 'K/s'
2715	hom(:,2,83,:) = SPREAD( zu, 2, statistic_regions+1 )
2716	ENDIF
2717
2718	CASE ( 'td_sub_q' )
2719	IF ( .NOT. large_scale_forcing ) THEN
2720	message_string = 'data_output_pr = ' // &
2721	TRIM( data_output_pr(i) ) // ' is not imp' // &
2722	'lemented for large_scale_forcing = .FALSE.'
2723	CALL message( 'check_parameters', 'PA0393', 1, 2, 0, 6, 0 )
2724	ELSE
2725	dopr_index(i) = 84
2726	dopr_unit(i) = 'kg/kgs'
2727	hom(:,2,84,:) = SPREAD( zu, 2, statistic_regions+1 )
2728	ENDIF
2729
2730	CASE ( 'td_nud_lpt' )
2731	IF ( .NOT. nudging ) THEN
2732	message_string = 'data_output_pr = ' // &
2733	TRIM( data_output_pr(i) ) // ' is not imp' // &
2734	'lemented for nudging = .FALSE.'
2735	CALL message( 'check_parameters', 'PA0394', 1, 2, 0, 6, 0 )
2736	ELSE
2737	dopr_index(i) = 85
2738	dopr_unit(i) = 'K/s'
2739	hom(:,2,85,:) = SPREAD( zu, 2, statistic_regions+1 )
2740	ENDIF
2741
2742	CASE ( 'td_nud_q' )
2743	IF ( .NOT. nudging ) THEN
2744	message_string = 'data_output_pr = ' // &
2745	TRIM( data_output_pr(i) ) // ' is not imp' // &
2746	'lemented for nudging = .FALSE.'
2747	CALL message( 'check_parameters', 'PA0394', 1, 2, 0, 6, 0 )
2748	ELSE
2749	dopr_index(i) = 86
2750	dopr_unit(i) = 'kg/kgs'
2751	hom(:,2,86,:) = SPREAD( zu, 2, statistic_regions+1 )
2752	ENDIF
2753
2754	CASE ( 'td_nud_u' )
2755	IF ( .NOT. nudging ) THEN
2756	message_string = 'data_output_pr = ' // &
2757	TRIM( data_output_pr(i) ) // ' is not imp' // &
2758	'lemented for nudging = .FALSE.'
2759	CALL message( 'check_parameters', 'PA0394', 1, 2, 0, 6, 0 )
2760	ELSE
2761	dopr_index(i) = 87
2762	dopr_unit(i) = 'm/s2'
2763	hom(:,2,87,:) = SPREAD( zu, 2, statistic_regions+1 )
2764	ENDIF
2765
2766	CASE ( 'td_nud_v' )
2767	IF ( .NOT. nudging ) THEN
2768	message_string = 'data_output_pr = ' // &
2769	TRIM( data_output_pr(i) ) // ' is not imp' // &
2770	'lemented for nudging = .FALSE.'
2771	CALL message( 'check_parameters', 'PA0394', 1, 2, 0, 6, 0 )
2772	ELSE
2773	dopr_index(i) = 88
2774	dopr_unit(i) = 'm/s2'
2775	hom(:,2,88,:) = SPREAD( zu, 2, statistic_regions+1 )
2776	ENDIF
2777
2778
2779	CASE DEFAULT
2780
2781	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2782
2783	IF ( unit == 'illegal' ) THEN
2784	IF ( data_output_pr_user(1) /= ' ' ) THEN
2785	message_string = 'illegal value for data_output_pr or ' // &
2786	'data_output_pr_user = "' // &
2787	TRIM( data_output_pr(i) ) // '"'
2788	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2789	ELSE
2790	message_string = 'illegal value for data_output_pr = "' // &
2791	TRIM( data_output_pr(i) ) // '"'
2792	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2793	ENDIF
2794	ENDIF
2795
2796	END SELECT
2797
2798	ENDDO
2799
2800
2801	!
2802	!-- Append user-defined data output variables to the standard data output
2803	IF ( data_output_user(1) /= ' ' ) THEN
2804	i = 1
2805	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2806	i = i + 1
2807	ENDDO
2808	j = 1
2809	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2810	IF ( i > 100 ) THEN
2811	message_string = 'number of output quantitities given by data' // &
2812	'_output and data_output_user exceeds the limit of 100'
2813	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2814	ENDIF
2815	data_output(i) = data_output_user(j)
2816	i = i + 1
2817	j = j + 1
2818	ENDDO
2819	ENDIF
2820
2821	!
2822	!-- Check and set steering parameters for 2d/3d data output and averaging
2823	i = 1
2824	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2825	!
2826	!-- Check for data averaging
2827	ilen = LEN_TRIM( data_output(i) )
2828	j = 0 ! no data averaging
2829	IF ( ilen > 3 ) THEN
2830	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2831	j = 1 ! data averaging
2832	data_output(i) = data_output(i)(1:ilen-3)
2833	ENDIF
2834	ENDIF
2835	!
2836	!-- Check for cross section or volume data
2837	ilen = LEN_TRIM( data_output(i) )
2838	k = 0 ! 3d data
2839	var = data_output(i)(1:ilen)
2840	IF ( ilen > 3 ) THEN
2841	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2842	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2843	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2844	k = 1 ! 2d data
2845	var = data_output(i)(1:ilen-3)
2846	ENDIF
2847	ENDIF
2848	!
2849	!-- Check for allowed value and set units
2850	SELECT CASE ( TRIM( var ) )
2851
2852	CASE ( 'e' )
2853	IF ( constant_diffusion ) THEN
2854	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2855	'res constant_diffusion = .FALSE.'
2856	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2857	ENDIF
2858	unit = 'm2/s2'
2859
2860	CASE ( 'lpt' )
2861	IF ( .NOT. cloud_physics ) THEN
2862	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2863	'res cloud_physics = .TRUE.'
2864	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2865	ENDIF
2866	unit = 'K'
2867
2868	CASE ( 'nr' )
2869	IF ( .NOT. cloud_physics ) THEN
2870	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2871	'res cloud_physics = .TRUE.'
2872	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2873	ELSEIF ( icloud_scheme /= 0 ) THEN
2874	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2875	'res cloud_scheme = seifert_beheng'
2876	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2877	ENDIF
2878	unit = '1/m3'
2879
2880	CASE ( 'pc', 'pr' )
2881	IF ( .NOT. particle_advection ) THEN
2882	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2883	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2884	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2885	ENDIF
2886	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2887	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2888
2889	CASE ( 'prr' )
2890	IF ( .NOT. cloud_physics ) THEN
2891	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2892	'res cloud_physics = .TRUE.'
2893	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2894	ELSEIF ( icloud_scheme /= 0 ) THEN
2895	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2896	'res cloud_scheme = seifert_beheng'
2897	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2898	ELSEIF ( .NOT. precipitation ) THEN
2899	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2900	'res precipitation = .TRUE.'
2901	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2902	ENDIF
2903	unit = 'kg/kg m/s'
2904
2905	CASE ( 'q', 'vpt' )
2906	IF ( .NOT. humidity ) THEN
2907	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2908	'res humidity = .TRUE.'
2909	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2910	ENDIF
2911	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2912	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2913
2914	CASE ( 'qc' )
2915	IF ( .NOT. cloud_physics ) THEN
2916	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2917	'res cloud_physics = .TRUE.'
2918	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2919	ELSEIF ( icloud_scheme /= 0 ) THEN
2920	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2921	'res cloud_scheme = seifert_beheng'
2922	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2923	ENDIF
2924	unit = 'kg/kg'
2925
2926	CASE ( 'ql' )
2927	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2928	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2929	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2930	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2931	ENDIF
2932	unit = 'kg/kg'
2933
2934	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2935	IF ( .NOT. cloud_droplets ) THEN
2936	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2937	'res cloud_droplets = .TRUE.'
2938	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2939	ENDIF
2940	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2941	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2942	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2943
2944	CASE ( 'qr' )
2945	IF ( .NOT. cloud_physics ) THEN
2946	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2947	'res cloud_physics = .TRUE.'
2948	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2949	ELSEIF ( icloud_scheme /= 0 ) THEN
2950	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2951	'res cloud_scheme = seifert_beheng'
2952	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2953	ELSEIF ( .NOT. precipitation ) THEN
2954	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2955	'res precipitation = .TRUE.'
2956	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2957	ENDIF
2958	unit = 'kg/kg'
2959
2960	CASE ( 'qv' )
2961	IF ( .NOT. cloud_physics ) THEN
2962	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2963	'res cloud_physics = .TRUE.'
2964	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2965	ENDIF
2966	unit = 'kg/kg'
2967
2968	CASE ( 'rho' )
2969	IF ( .NOT. ocean ) THEN
2970	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2971	'res ocean = .TRUE.'
2972	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2973	ENDIF
2974	unit = 'kg/m3'
2975
2976	CASE ( 's' )
2977	IF ( .NOT. passive_scalar ) THEN
2978	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2979	'res passive_scalar = .TRUE.'
2980	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2981	ENDIF
2982	unit = 'conc'
2983
2984	CASE ( 'sa' )
2985	IF ( .NOT. ocean ) THEN
2986	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2987	'res ocean = .TRUE.'
2988	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2989	ENDIF
2990	unit = 'psu'
2991
2992	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2993	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2994	message_string = 'illegal value for data_output: "' // &
2995	TRIM( var ) // '" & only 2d-horizontal ' // &
2996	'cross sections are allowed for this value'
2997	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2998	ENDIF
2999	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
3000	message_string = 'output of "' // TRIM( var ) // '" requi' // &
3001	'res cloud_physics = .TRUE.'
3002	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
3003	ENDIF
3004	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
3005	message_string = 'output of "' // TRIM( var ) // '" requi' // &
3006	'res precipitation = .TRUE.'
3007	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
3008	ENDIF
3009	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
3010	message_string = 'temporal averaging of precipitation ' // &
3011	'amount "' // TRIM( var ) // '" is not possible'
3012	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
3013	ENDIF
3014	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
3015	message_string = 'output of "' // TRIM( var ) // '" requi' // &
3016	'res precipitation = .TRUE.'
3017	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
3018	ENDIF
3019	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
3020	message_string = 'output of "' // TRIM( var ) // '" requi' // &
3021	'res humidity = .TRUE.'
3022	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
3023	ENDIF
3024
3025	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
3026	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
3027	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
3028	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
3029	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
3030	IF ( TRIM( var ) == 't*' ) unit = 'K'
3031	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
3032	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
3033	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
3034
3035
3036	CASE ( 'p', 'pt', 'u', 'v', 'w' )
3037	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
3038	IF ( TRIM( var ) == 'pt' ) unit = 'K'
3039	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
3040	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
3041	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
3042	CONTINUE
3043
3044	CASE DEFAULT
3045	CALL user_check_data_output( var, unit )
3046
3047	IF ( unit == 'illegal' ) THEN
3048	IF ( data_output_user(1) /= ' ' ) THEN
3049	message_string = 'illegal value for data_output or ' // &
3050	'data_output_user = "' // TRIM( data_output(i) ) // '"'
3051	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
3052	ELSE
3053	message_string = 'illegal value for data_output =' // &
3054	TRIM( data_output(i) ) // '"'
3055	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
3056	ENDIF
3057	ENDIF
3058
3059	END SELECT
3060	!
3061	!-- Set the internal steering parameters appropriately
3062	IF ( k == 0 ) THEN
3063	do3d_no(j) = do3d_no(j) + 1
3064	do3d(j,do3d_no(j)) = data_output(i)
3065	do3d_unit(j,do3d_no(j)) = unit
3066	ELSE
3067	do2d_no(j) = do2d_no(j) + 1
3068	do2d(j,do2d_no(j)) = data_output(i)
3069	do2d_unit(j,do2d_no(j)) = unit
3070	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
3071	data_output_xy(j) = .TRUE.
3072	ENDIF
3073	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
3074	data_output_xz(j) = .TRUE.
3075	ENDIF
3076	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
3077	data_output_yz(j) = .TRUE.
3078	ENDIF
3079	ENDIF
3080
3081	IF ( j == 1 ) THEN
3082	!
3083	!-- Check, if variable is already subject to averaging
3084	found = .FALSE.
3085	DO k = 1, doav_n
3086	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
3087	ENDDO
3088
3089	IF ( .NOT. found ) THEN
3090	doav_n = doav_n + 1
3091	doav(doav_n) = var
3092	ENDIF
3093	ENDIF
3094
3095	i = i + 1
3096	ENDDO
3097
3098	!
3099	!-- Averaged 2d or 3d output requires that an averaging interval has been set
3100	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
3101	WRITE( message_string, * ) 'output of averaged quantity "', &
3102	TRIM( doav(1) ), '_av" requires to set a ', &
3103	'non-zero & averaging interval'
3104	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
3105	ENDIF
3106
3107	!
3108	!-- Check sectional planes and store them in one shared array
3109	IF ( ANY( section_xy > nz + 1 ) ) THEN
3110	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
3111	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
3112	ENDIF
3113	IF ( ANY( section_xz > ny + 1 ) ) THEN
3114	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
3115	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
3116	ENDIF
3117	IF ( ANY( section_yz > nx + 1 ) ) THEN
3118	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3119	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3120	ENDIF
3121	section(:,1) = section_xy
3122	section(:,2) = section_xz
3123	section(:,3) = section_yz
3124
3125	!
3126	!-- Upper plot limit for 2D vertical sections
3127	IF ( z_max_do2d == -1.0_wp ) z_max_do2d = zu(nzt)
3128	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3129	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3130	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3131	' (zu(nzt))'
3132	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3133	ENDIF
3134
3135	!
3136	!-- Upper plot limit for 3D arrays
3137	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3138
3139	!
3140	!-- Set output format string (used in header)
3141	SELECT CASE ( netcdf_data_format )
3142	CASE ( 1 )
3143	output_format_netcdf = 'netCDF classic'
3144	CASE ( 2 )
3145	output_format_netcdf = 'netCDF 64bit offset'
3146	CASE ( 3 )
3147	output_format_netcdf = 'netCDF4/HDF5'
3148	CASE ( 4 )
3149	output_format_netcdf = 'netCDF4/HDF5 classic'
3150	CASE ( 5 )
3151	output_format_netcdf = 'parallel netCDF4/HDF5'
3152	CASE ( 6 )
3153	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3154
3155	END SELECT
3156
3157	#if defined( __spectra )
3158	!
3159	!-- Check the number of spectra level to be output
3160	i = 1
3161	DO WHILE ( comp_spectra_level(i) /= 999999 .AND. i <= 100 )
3162	i = i + 1
3163	ENDDO
3164	i = i - 1
3165	IF ( i == 0 ) THEN
3166	WRITE( message_string, * ) 'no spectra levels given'
3167	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
3168	ENDIF
3169	#endif
3170
3171	!
3172	!-- Check mask conditions
3173	DO mid = 1, max_masks
3174	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3175	data_output_masks_user(mid,1) /= ' ' ) THEN
3176	masks = masks + 1
3177	ENDIF
3178	ENDDO
3179
3180	IF ( masks < 0 .OR. masks > max_masks ) THEN
3181	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3182	'<= ', max_masks, ' (=max_masks)'
3183	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3184	ENDIF
3185	IF ( masks > 0 ) THEN
3186	mask_scale(1) = mask_scale_x
3187	mask_scale(2) = mask_scale_y
3188	mask_scale(3) = mask_scale_z
3189	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
3190	WRITE( message_string, * ) &
3191	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3192	'must be > 0.0'
3193	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3194	ENDIF
3195	!
3196	!-- Generate masks for masked data output
3197	!-- Parallel netcdf output is not tested so far for masked data, hence
3198	!-- netcdf_data_format is switched back to non-paralell output.
3199	netcdf_data_format_save = netcdf_data_format
3200	IF ( netcdf_data_format > 4 ) THEN
3201	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
3202	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
3203	message_string = 'netCDF file formats '// &
3204	'5 (parallel netCDF 4) and ' // &
3205	'6 (parallel netCDF 4 Classic model) '// &
3206	'&are currently not supported (not yet tested) ' // &
3207	'for masked data.&Using respective non-parallel' // &
3208	' output for masked data.'
3209	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
3210	ENDIF
3211	CALL init_masks
3212	netcdf_data_format = netcdf_data_format_save
3213	ENDIF
3214
3215	!
3216	!-- Check the NetCDF data format
3217	#if ! defined ( __check )
3218	IF ( netcdf_data_format > 2 ) THEN
3219	#if defined( __netcdf4 )
3220	CONTINUE
3221	#else
3222	message_string = 'netCDF: netCDF4 format requested but no ' // &
3223	'cpp-directive __netcdf4 given & switch ' // &
3224	'back to 64-bit offset format'
3225	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3226	netcdf_data_format = 2
3227	#endif
3228	ENDIF
3229	IF ( netcdf_data_format > 4 ) THEN
3230	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3231	CONTINUE
3232	#else
3233	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3234	'cpp-directive __netcdf4_parallel given & switch ' // &
3235	'back to netCDF4 non-parallel output'
3236	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3237	netcdf_data_format = netcdf_data_format - 2
3238	#endif
3239	ENDIF
3240	#endif
3241
3242	!
3243	!-- Calculate fixed number of output time levels for parallel netcdf output.
3244	!-- The time dimension has to be defined as limited for parallel output,
3245	!-- because otherwise the I/O performance drops significantly.
3246	IF ( netcdf_data_format > 4 ) THEN
3247
3248	ntdim_3d(0) = INT( ( end_time - skip_time_do3d ) / dt_do3d )
3249	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
3250	ntdim_3d(1) = INT( ( end_time - skip_time_data_output_av ) &
3251	/ dt_data_output_av )
3252	ntdim_2d_xy(0) = INT( ( end_time - skip_time_do2d_xy ) / dt_do2d_xy )
3253	ntdim_2d_xz(0) = INT( ( end_time - skip_time_do2d_xz ) / dt_do2d_xz )
3254	ntdim_2d_yz(0) = INT( ( end_time - skip_time_do2d_yz ) / dt_do2d_yz )
3255	IF ( do2d_at_begin ) THEN
3256	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
3257	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
3258	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
3259	ENDIF
3260	ntdim_2d_xy(1) = ntdim_3d(1)
3261	ntdim_2d_xz(1) = ntdim_3d(1)
3262	ntdim_2d_yz(1) = ntdim_3d(1)
3263
3264	ENDIF
3265
3266	#if ! defined( __check )
3267	!
3268	!-- Check netcdf precison
3269	ldum = .FALSE.
3270	CALL define_netcdf_header( 'ch', ldum, 0 )
3271	#endif
3272	!
3273	!-- Check, whether a constant diffusion coefficient shall be used
3274	IF ( km_constant /= -1.0_wp ) THEN
3275	IF ( km_constant < 0.0_wp ) THEN
3276	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3277	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3278	ELSE
3279	IF ( prandtl_number < 0.0_wp ) THEN
3280	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3281	' < 0.0'
3282	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3283	ENDIF
3284	constant_diffusion = .TRUE.
3285
3286	IF ( prandtl_layer ) THEN
3287	message_string = 'prandtl_layer is not allowed with fixed ' // &
3288	'value of km'
3289	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3290	ENDIF
3291	ENDIF
3292	ENDIF
3293
3294	!
3295	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3296	!-- potential temperature, check the width of the damping layer
3297	IF ( bc_lr /= 'cyclic' ) THEN
3298	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3299	message_string = 'pt_damping_width out of range'
3300	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3301	ENDIF
3302	ENDIF
3303
3304	IF ( bc_ns /= 'cyclic' ) THEN
3305	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3306	message_string = 'pt_damping_width out of range'
3307	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3308	ENDIF
3309	ENDIF
3310
3311	!
3312	!-- Check value range for rif
3313	IF ( rif_min >= rif_max ) THEN
3314	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3315	'than rif_max = ', rif_max
3316	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3317	ENDIF
3318
3319	!
3320	!-- Determine upper and lower hight level indices for random perturbations
3321	IF ( disturbance_level_b == -9999999.9_wp ) THEN
3322	IF ( ocean ) THEN
3323	disturbance_level_b = zu((nzt*2)/3)
3324	disturbance_level_ind_b = ( nzt * 2 ) / 3
3325	ELSE
3326	disturbance_level_b = zu(nzb+3)
3327	disturbance_level_ind_b = nzb + 3
3328	ENDIF
3329	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3330	WRITE( message_string, * ) 'disturbance_level_b = ', &
3331	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3332	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3333	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3334	WRITE( message_string, * ) 'disturbance_level_b = ', &
3335	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3336	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3337	ELSE
3338	DO k = 3, nzt-2
3339	IF ( disturbance_level_b <= zu(k) ) THEN
3340	disturbance_level_ind_b = k
3341	EXIT
3342	ENDIF
3343	ENDDO
3344	ENDIF
3345
3346	IF ( disturbance_level_t == -9999999.9_wp ) THEN
3347	IF ( ocean ) THEN
3348	disturbance_level_t = zu(nzt-3)
3349	disturbance_level_ind_t = nzt - 3
3350	ELSE
3351	disturbance_level_t = zu(nzt/3)
3352	disturbance_level_ind_t = nzt / 3
3353	ENDIF
3354	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3355	WRITE( message_string, * ) 'disturbance_level_t = ', &
3356	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3357	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3358	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3359	WRITE( message_string, * ) 'disturbance_level_t = ', &
3360	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3361	disturbance_level_b
3362	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3363	ELSE
3364	DO k = 3, nzt-2
3365	IF ( disturbance_level_t <= zu(k) ) THEN
3366	disturbance_level_ind_t = k
3367	EXIT
3368	ENDIF
3369	ENDDO
3370	ENDIF
3371
3372	!
3373	!-- Check again whether the levels determined this way are ok.
3374	!-- Error may occur at automatic determination and too few grid points in
3375	!-- z-direction.
3376	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3377	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3378	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3379	disturbance_level_b
3380	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3381	ENDIF
3382
3383	!
3384	!-- Determine the horizontal index range for random perturbations.
3385	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3386	!-- near the inflow and the perturbation area is further limited to ...(1)
3387	!-- after the initial phase of the flow.
3388	dist_nxl = 0; dist_nxr = nx
3389	dist_nys = 0; dist_nyn = ny
3390	IF ( bc_lr /= 'cyclic' ) THEN
3391	IF ( inflow_disturbance_begin == -1 ) THEN
3392	inflow_disturbance_begin = MIN( 10, nx/2 )
3393	ENDIF
3394	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3395	THEN
3396	message_string = 'inflow_disturbance_begin out of range'
3397	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3398	ENDIF
3399	IF ( inflow_disturbance_end == -1 ) THEN
3400	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3401	ENDIF
3402	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3403	THEN
3404	message_string = 'inflow_disturbance_end out of range'
3405	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3406	ENDIF
3407	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3408	IF ( inflow_disturbance_begin == -1 ) THEN
3409	inflow_disturbance_begin = MIN( 10, ny/2 )
3410	ENDIF
3411	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3412	THEN
3413	message_string = 'inflow_disturbance_begin out of range'
3414	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3415	ENDIF
3416	IF ( inflow_disturbance_end == -1 ) THEN
3417	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3418	ENDIF
3419	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3420	THEN
3421	message_string = 'inflow_disturbance_end out of range'
3422	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3423	ENDIF
3424	ENDIF
3425
3426	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3427	dist_nxr = nx - inflow_disturbance_begin
3428	dist_nxl(1) = nx - inflow_disturbance_end
3429	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3430	dist_nxl = inflow_disturbance_begin
3431	dist_nxr(1) = inflow_disturbance_end
3432	ENDIF
3433	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3434	dist_nyn = ny - inflow_disturbance_begin
3435	dist_nys(1) = ny - inflow_disturbance_end
3436	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3437	dist_nys = inflow_disturbance_begin
3438	dist_nyn(1) = inflow_disturbance_end
3439	ENDIF
3440
3441	!
3442	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3443	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3444	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3445	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3446	'condition at the inflow boundary'
3447	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3448	ENDIF
3449
3450	!
3451	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3452	!-- data from prerun in the first main run
3453	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3454	initializing_actions /= 'read_restart_data' ) THEN
3455	message_string = 'turbulent_inflow = .T. requires ' // &
3456	'initializing_actions = ''cyclic_fill'' '
3457	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3458	ENDIF
3459
3460	!
3461	!-- In case of turbulent inflow calculate the index of the recycling plane
3462	IF ( turbulent_inflow ) THEN
3463	IF ( recycling_width == 9999999.9_wp ) THEN
3464	!
3465	!-- Set the default value for the width of the recycling domain
3466	recycling_width = 0.1_wp * nx * dx
3467	ELSE
3468	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3469	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3470	' ', recycling_width
3471	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3472	ENDIF
3473	ENDIF
3474	!
3475	!-- Calculate the index
3476	recycling_plane = recycling_width / dx
3477	ENDIF
3478
3479	!
3480	!-- Check random generator
3481	IF ( random_generator /= 'system-specific' .AND. &
3482	random_generator /= 'numerical-recipes' ) THEN
3483	message_string = 'unknown random generator: random_generator = "' // &
3484	TRIM( random_generator ) // '"'
3485	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3486	ENDIF
3487
3488	!
3489	!-- Determine damping level index for 1D model
3490	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3491	IF ( damp_level_1d == -1.0_wp ) THEN
3492	damp_level_1d = zu(nzt+1)
3493	damp_level_ind_1d = nzt + 1
3494	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3495	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3496	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3497	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3498	ELSE
3499	DO k = 1, nzt+1
3500	IF ( damp_level_1d <= zu(k) ) THEN
3501	damp_level_ind_1d = k
3502	EXIT
3503	ENDIF
3504	ENDDO
3505	ENDIF
3506	ENDIF
3507
3508	!
3509	!-- Check some other 1d-model parameters
3510	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3511	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3512	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3513	'" is unknown'
3514	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3515	ENDIF
3516	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3517	TRIM( dissipation_1d ) /= 'detering' ) THEN
3518	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3519	'" is unknown'
3520	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3521	ENDIF
3522
3523	!
3524	!-- Set time for the next user defined restart (time_restart is the
3525	!-- internal parameter for steering restart events)
3526	IF ( restart_time /= 9999999.9_wp ) THEN
3527	IF ( restart_time > time_since_reference_point ) THEN
3528	time_restart = restart_time
3529	ENDIF
3530	ELSE
3531	!
3532	!-- In case of a restart run, set internal parameter to default (no restart)
3533	!-- if the NAMELIST-parameter restart_time is omitted
3534	time_restart = 9999999.9_wp
3535	ENDIF
3536
3537	!
3538	!-- Set default value of the time needed to terminate a model run
3539	IF ( termination_time_needed == -1.0_wp ) THEN
3540	IF ( host(1:3) == 'ibm' ) THEN
3541	termination_time_needed = 300.0_wp
3542	ELSE
3543	termination_time_needed = 35.0_wp
3544	ENDIF
3545	ENDIF
3546
3547	!
3548	!-- Check the time needed to terminate a model run
3549	IF ( host(1:3) == 't3e' ) THEN
3550	!
3551	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3552	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3553	IF ( termination_time_needed <= 30.0_wp ) THEN
3554	WRITE( message_string, * ) 'termination_time_needed = ', &
3555	termination_time_needed, ' must be > 30.0 on host "', &
3556	TRIM( host ), '"'
3557	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3558	ENDIF
3559	ELSEIF ( host(1:3) == 'ibm' ) THEN
3560	!
3561	!-- On IBM-regatta machines the time should be at least 300 seconds,
3562	!-- because the job time consumed before executing palm (for compiling,
3563	!-- copying of files, etc.) has to be regarded
3564	IF ( termination_time_needed < 300.0_wp ) THEN
3565	WRITE( message_string, * ) 'termination_time_needed = ', &
3566	termination_time_needed, ' should be >= 300.0 on host "', &
3567	TRIM( host ), '"'
3568	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3569	ENDIF
3570	ENDIF
3571
3572	!
3573	!-- Check pressure gradient conditions
3574	IF ( dp_external .AND. conserve_volume_flow ) THEN
3575	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3576	'w are .TRUE. but one of them must be .FALSE.'
3577	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3578	ENDIF
3579	IF ( dp_external ) THEN
3580	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3581	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3582	' of range'
3583	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3584	ENDIF
3585	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3586	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3587	'ro, i.e. the external pressure gradient & will not be applied'
3588	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3589	ENDIF
3590	ENDIF
3591	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3592	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3593	'.FALSE., i.e. the external pressure gradient & will not be applied'
3594	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3595	ENDIF
3596	IF ( conserve_volume_flow ) THEN
3597	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3598
3599	conserve_volume_flow_mode = 'initial_profiles'
3600
3601	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3602	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3603	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3604	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3605	conserve_volume_flow_mode
3606	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3607	ENDIF
3608	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3609	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3610	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3611	'require conserve_volume_flow_mode = ''initial_profiles'''
3612	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3613	ENDIF
3614	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3615	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3616	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3617	'require conserve_volume_flow_mode = ''initial_profiles''', &
3618	' or ''bulk_velocity'''
3619	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3620	ENDIF
3621	ENDIF
3622	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3623	( .NOT. conserve_volume_flow .OR. &
3624	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3625	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3626	'conserve_volume_flow = .T. and ', &
3627	'conserve_volume_flow_mode = ''bulk_velocity'''
3628	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3629	ENDIF
3630
3631	!
3632	!-- Check particle attributes
3633	IF ( particle_color /= 'none' ) THEN
3634	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3635	particle_color /= 'z' ) THEN
3636	message_string = 'illegal value for parameter particle_color: ' // &
3637	TRIM( particle_color)
3638	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3639	ELSE
3640	IF ( color_interval(2) <= color_interval(1) ) THEN
3641	message_string = 'color_interval(2) <= color_interval(1)'
3642	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3643	ENDIF
3644	ENDIF
3645	ENDIF
3646
3647	IF ( particle_dvrpsize /= 'none' ) THEN
3648	IF ( particle_dvrpsize /= 'absw' ) THEN
3649	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3650	' ' // TRIM( particle_color)
3651	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3652	ELSE
3653	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3654	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3655	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3656	ENDIF
3657	ENDIF
3658	ENDIF
3659
3660	!
3661	!-- Check nudging and large scale forcing from external file
3662	IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN
3663	message_string = 'Nudging requires large_scale_forcing = .T.. &'// &
3664	'Surface fluxes and geostrophic wind should be &'// &
3665	'prescribed in file LSF_DATA'
3666	CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 )
3667	ENDIF
3668
3669	IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. &
3670	bc_ns /= 'cyclic' ) ) THEN
3671	message_string = 'Non-cyclic lateral boundaries do not allow for &' // &
3672	'the usage of large scale forcing from external file.'
3673	CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 )
3674	ENDIF
3675
3676	IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN
3677	message_string = 'The usage of large scale forcing from external &'//&
3678	'file LSF_DATA requires humidity = .T..'
3679	CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 )
3680	ENDIF
3681
3682	IF ( large_scale_forcing .AND. topography /= 'flat' ) THEN
3683	message_string = 'The usage of large scale forcing from external &'//&
3684	'file LSF_DATA is not implemented for non-flat topography'
3685	CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 )
3686	ENDIF
3687
3688	IF ( large_scale_forcing .AND. ocean ) THEN
3689	message_string = 'The usage of large scale forcing from external &'//&
3690	'file LSF_DATA is not implemented for ocean runs'
3691	CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 )
3692	ENDIF
3693	!
3694	!-- Check &userpar parameters
3695	CALL user_check_parameters
3696
3697
3698
3699	END SUBROUTINE check_parameters

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