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source: palm/trunk/SOURCE/check_parameters.f90 @ 1

Last change on this file since 1 was 1, checked in by raasch, 18 years ago
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1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	!
7	!
8	! Former revisions:
9	! -----------------
10	! $Log: check_parameters.f90,v $
11	! Revision 1.61 2006/08/04 14:20:25 raasch
12	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
13	! use_upstream_for_tke, default value for dt_dopts,
14	! generation of file header moved from routines palm and header to here
15	!
16	! Revision 1.60 2006/06/02 15:09:15 raasch
17	! data_output_xy/xz/yz are set
18	!
19	! Revision 1.59 2006/03/03 15:55:34 letzel
20	! Spelling inconsistency removed
21	!
22	! Revision 1.58 2006/03/03 08:50:08 raasch
23	! Default setting of constant_heatflux now only depends on the value of
24	! surface_heatflux again
25	!
26	! Revision 1.57 2006/02/27 10:16:44 letzel
27	! Error removed in initialization of dt_averaging_input_pr
28	!
29	! Revision 1.56 2006/02/23 10:06:55 raasch
30	! Volume flow conservation is not allowed with non-cyclic lateral boundaries,
31	! calculation of nzb_diff moved to init_grid, the default setting of
32	! constant_heatflux = .F. additionally requires a surface initial temperature
33	! change /= 0, check of topography, dissipation_1d, mixing_length_1d,
34	! check and setting of new data output steering parameters and user defined
35	! output quantities,
36	! ebene renamed section, pl1d_anz, plts_anz renamed dopr_n, dots_n,
37	! plts, pl1d renamed data_output_ts/1d
38	!
39	! Revision 1.55 2005/12/06 16:39:34 raasch
40	! Output of ql profile is allowed in case of using cloud droplets
41	!
42	! Revision 1.54 2005/06/30 11:27:33 steinfeld
43	! Initialization of the profiles of the geostrophic wind components
44	! ug and vg;
45	! the usage of the geostrophic wind in a galilei transformation is
46	! not allowed with a simultaneous specification of a baroclinicity
47	!
48	! Revision 1.53 2005/05/18 15:12:36 raasch
49	! Check of data_output_format and netcdf precision,
50	! abort if poisfft_hybrid is called in a non-parallel environment
51	!
52	! Revision 1.52 2005/04/23 09:04:10 raasch
53	! fcl_factor renamed cfl_factor, default setting of outflow_damping_width
54	! corrected, additional check for non-cyclic lateral boundary conditions
55	!
56	! Revision 1.51 2005/03/26 19:47:32 raasch
57	! Check of bc_lr, bc_ns, km_damp_max, inflow_disturbance_begin,
58	! inflow_disturbance_end, outflow_damping_width
59	!
60	! Revision 1.50 2004/04/30 11:20:27 raasch
61	! Check of grid_matching, check of time series profiles modified,
62	! impulse_advec renamed momentum_advec
63	!
64	! Revision 1.49 2004/01/28 15:04:56 raasch
65	! Additional checks and settings for timestep schemes because of the
66	! newly implemented Runge-Kutta schemes
67	!
68	! Revision 1.48 2003/04/17 07:07:43 raasch
69	! Hybrid solver check in parallel environment only
70	!
71	! Revision 1.47 2003/04/16 09:43:20 raasch
72	! Additional checks for hybrid solver and host, Monin Obukhov length added to
73	! time series
74	!
75	! Revision 1.46 2003/03/31 15:43:19 raasch
76	! Check for horizontal temperature flux profiles cleaned up
77	!
78	! Revision 1.45 2003/03/14 13:38:02 raasch
79	! Random generator check included
80	!
81	! Revision 1.44 2003/03/12 16:23:10 raasch
82	! Small checks for NEC and temperton-algorithm
83	!
84	! Revision 1.43 2002/12/19 14:04:26 raasch
85	! Setting default values for termination_time_needed and check the
86	! value for IBM-regatta, STOP statement replaced by call of subroutine
87	! local_stop
88	!
89	! Revision 1.42 2002/09/12 13:02:25 raasch
90	! Error in calculating initial pt and q profiles removed (array bound 10 in
91	! *_ind arrays could be exceeded)
92	!
93	! Revision 1.41 2002/06/11 12:49:33 raasch
94	! Hybrid solver allowed for solving the Poisson equation
95	!
96	! Revision 1.40 2002/05/02 18:48:56 18:48:56 raasch (Siegfried Raasch)
97	! SELECT case of cross_normalized_x and ..y requires usage of TRIM-function
98	! on IBM
99	!
100	! Revision 1.39 2002/04/16 08:03:27 raasch
101	! Parameters for scalar transport included, output of scalar profiles changed
102	!
103	! Revision 1.38 2001/11/28 09:48:32 schroeter
104	! Profiles for horizontal heat fluxes and
105	! flux divergences allowed (58-72)
106	!
107	! Revision 1.37 2001/09/04 11:58:55 11:58:55 raasch (Siegfried Raasch)
108	! Profiles for vertical flux of resolved/subgrid scale energy and pressure
109	! fluctuations allowed (#55-57)
110	!
111	! Revision 1.36 2001/07/20 12:52:32 raasch
112	! Multigrid method allowed for solving the Poisson equation
113	!
114	! Revision 1.35 2001/03/30 06:57:38 raasch
115	! Asselin filter factor is set to 0, if Euler scheme is used,
116	! Translation of remaining German identifiers (variables, subroutines, etc.)
117	!
118	! Revision 1.34 2001/02/09 07:04:45 raasch
119	! Checking of boundary conditions for pt and q and their combination with
120	! prescribed surface fluxes revised
121	!
122	! Revision 1.33 2001/01/29 12:23:31 raasch
123	! New parameter passive_scalar is checked
124	!
125	! Revision 1.32 2001/01/25 06:55:37 raasch
126	! New control-parameters fft_method and use_surface_fluxes are checked
127	!
128	! Revision 1.31 2000/04/18 11:19:43 schroeter
129	! Bott-Chlond Advektionsschema nun auch fuer Rechnungen
130	! mit Feuchte/Wolkenphysik zugelassen
131	!
132	! Revision 1.30 2000/04/13 13:28:56 schroeter
133	! + initialize profiles of total water content
134	! + check boundary conditions of total water content
135	! + initialize output of cloud-physics-profiles
136	!
137	! Revision 1.29 2000/01/25 14:38:37 14:38:37 letzel (Marcus Letzel)
138	! All comments translated into English
139	!
140	! Revision 1.1 1997/08/26 06:29:23 raasch
141	! Initial revision
142	!
143	!
144	! Description:
145	! ------------
146	! Check control parameters and deduce further quantities.
147	!------------------------------------------------------------------------------!
148
149	USE arrays_3d
150	USE constants
151	USE control_parameters
152	USE grid_variables
153	USE indices
154	USE model_1d
155	USE netcdf_control
156	USE particle_attributes
157	USE pegrid
158	USE profil_parameter
159	USE statistics
160	USE transpose_indices
161
162	IMPLICIT NONE
163
164	CHARACTER (LEN=1) :: sq
165	CHARACTER (LEN=6) :: var
166	CHARACTER (LEN=7) :: unit
167	CHARACTER (LEN=8) :: date
168	CHARACTER (LEN=10) :: time
169	CHARACTER (LEN=100) :: action
170
171	INTEGER :: i, ilen, intervals, iter, j, k, nnxh, nnyh, position, prec
172	LOGICAL :: found, ldum
173	REAL :: gradient, maxn, maxp
174
175
176	!
177	!-- Warning, if host is not set
178	IF ( host(1:1) == ' ' ) THEN
179	IF ( myid == 0 ) THEN
180	PRINT*, '+++ WARNING: check_parameters:'
181	PRINT*, ' "host" is not set. Please check that environment', &
182	' variable "localhost"'
183	PRINT*, ' is set before running PALM'
184	ENDIF
185	ENDIF
186
187	!
188	!-- Generate the file header which is used as a header for most of PALM's
189	!-- output files
190	CALL DATE_AND_TIME( date, time )
191	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
192	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
193
194	WRITE ( run_description_header, '(A,2X,A,A,A,I2.2,2X,A,A,2X,A,1X,A)' ) &
195	TRIM( version ),'run: ', TRIM( run_identifier ), '.', &
196	runnr, 'host: ', TRIM( host ), run_date, run_time
197
198	!
199	!-- Check topography setting (check for illegal parameter combinations)
200	IF ( topography /= 'flat' ) THEN
201	action = ' '
202	IF ( scalar_advec /= 'pw-scheme' ) THEN
203	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
204	ENDIF
205	IF ( momentum_advec /= 'pw-scheme' ) THEN
206	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
207	ENDIF
208	IF ( psolver == 'multigrid' .OR. psolver == 'sor' ) THEN
209	WRITE( action, '(A,A)' ) 'psolver = ', psolver
210	ENDIF
211	IF ( sloping_surface ) THEN
212	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
213	ENDIF
214	IF ( galilei_transformation ) THEN
215	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
216	ENDIF
217	IF ( cloud_physics ) THEN
218	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
219	ENDIF
220	IF ( cloud_droplets ) THEN
221	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
222	ENDIF
223	IF ( moisture ) THEN
224	WRITE( action, '(A)' ) 'moisture = .TRUE.'
225	ENDIF
226	IF ( .NOT. prandtl_layer ) THEN
227	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
228	ENDIF
229	IF ( action /= ' ' ) THEN
230	IF ( myid == 0 ) THEN
231	PRINT*, '+++ check_parameters:'
232	PRINT*, ' a non-flat topography does not allow ', TRIM( action )
233	ENDIF
234	CALL local_stop
235	ENDIF
236	ENDIF
237	!
238	!-- Check whether there are any illegal values
239	!-- Pressure solver:
240	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
241	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
242	IF ( myid == 0 ) THEN
243	PRINT*, '+++ check_parameters:'
244	PRINT*, ' unknown solver for perturbation pressure: psolver=', &
245	psolver
246	ENDIF
247	CALL local_stop
248	ENDIF
249
250	#if defined( __parallel )
251	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
252	IF ( myid == 0 ) THEN
253	PRINT*, '+++ check_parameters:'
254	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
255	'1d domain-decomposition along x'
256	PRINT*, ' please do not set npey/=1 in the parameter file'
257	ENDIF
258	CALL local_stop
259	ENDIF
260	IF ( ( psolver == 'poisfft_hybrid' .OR. psolver == 'multigrid' ) .AND. &
261	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) ) THEN
262	IF ( myid == 0 ) THEN
263	PRINT*, '+++ check_parameters:'
264	PRINT*, ' psolver="', TRIM( psolver ), '" does not work for ', &
265	'subdomains with unequal size'
266	PRINT*, ' please set grid_matching = ''strict'' in the parameter',&
267	' file'
268	ENDIF
269	CALL local_stop
270	ENDIF
271	#else
272	IF ( psolver == 'poisfft_hybrid' ) THEN
273	IF ( myid == 0 ) THEN
274	PRINT*, '+++ check_parameters:'
275	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
276	'parallel environment'
277	ENDIF
278	CALL local_stop
279	ENDIF
280	#endif
281
282	IF ( psolver == 'multigrid' ) THEN
283	IF ( cycle_mg == 'w' ) THEN
284	gamma_mg = 2
285	ELSEIF ( cycle_mg == 'v' ) THEN
286	gamma_mg = 1
287	ELSE
288	IF ( myid == 0 ) THEN
289	PRINT*, '+++ check_parameters:'
290	PRINT*, ' unknown multigrid cycle: cycle_mg=', cycle_mg
291	ENDIF
292	CALL local_stop
293	ENDIF
294	ENDIF
295
296	IF ( fft_method /= 'singleton-algorithm' .AND. &
297	fft_method /= 'temperton-algorithm' .AND. &
298	fft_method /= 'system-specific' ) THEN
299	IF ( myid == 0 ) THEN
300	PRINT*, '+++ check_parameters:'
301	PRINT*, ' unknown fft-algorithm: fft_method=', fft_method
302	ENDIF
303	CALL local_stop
304	ENDIF
305
306	!
307	!-- Advection schemes:
308	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
309	THEN
310	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
311	'scheme: momentum_advec=', momentum_advec
312	CALL local_stop
313	ENDIF
314	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
315	.AND. timestep_scheme /= 'euler' ) THEN
316	IF ( myid == 0 ) PRINT*, '+++ check_parameters: momentum_advec=', &
317	momentum_advec, ' is not allowed with ', &
318	'timestep_scheme=', timestep_scheme
319	CALL local_stop
320	ENDIF
321
322	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
323	scalar_advec /= 'ups-scheme' ) THEN
324	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
325	'scheme: scalar_advec=', scalar_advec
326	CALL local_stop
327	ENDIF
328
329	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
330	use_upstream_for_tke = .TRUE.
331	IF ( myid == 0 ) THEN
332	PRINT*, '+++ WARNING: check_parameters: use_upstream_for_tke set ', &
333	'.TRUE. because use_sgs_for_particles = .TRUE.'
334	ENDIF
335	ENDIF
336
337	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
338	IF ( myid == 0 ) THEN
339	PRINT*, '+++ check_parameters: use_upstream_for_tke = .TRUE. ', &
340	'not allowed with timestep_scheme=', timestep_scheme
341	ENDIF
342	CALL local_stop
343	ENDIF
344
345	!
346	!-- Timestep schemes:
347	SELECT CASE ( TRIM( timestep_scheme ) )
348
349	CASE ( 'euler' )
350	intermediate_timestep_count_max = 1
351	asselin_filter_factor = 0.0
352
353	CASE ( 'leapfrog', 'leapfrog+euler' )
354	intermediate_timestep_count_max = 1
355
356	CASE ( 'runge-kutta-2' )
357	intermediate_timestep_count_max = 2
358	asselin_filter_factor = 0.0
359
360	CASE ( 'runge-kutta-3' )
361	intermediate_timestep_count_max = 3
362	asselin_filter_factor = 0.0
363
364	CASE DEFAULT
365	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown timestep ',&
366	'scheme: timestep_scheme=', timestep_scheme
367	CALL local_stop
368
369	END SELECT
370
371	IF ( scalar_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
372	THEN
373	IF ( myid == 0 ) THEN
374	PRINT*, '+++ check_parameters: scalar advection scheme "', &
375	TRIM( scalar_advec ), '"'
376	PRINT*, ' does not work with timestep_scheme "', &
377	TRIM( timestep_scheme ), '"'
378	ENDIF
379	CALL local_stop
380	ENDIF
381
382	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
383	THEN
384	IF ( myid == 0 ) THEN
385	PRINT*, '+++ check_parameters: momentum advection scheme "', &
386	TRIM( momentum_advec ), '"'
387	PRINT*, ' does not work with timestep_scheme "', &
388	TRIM( timestep_scheme ), '"'
389	ENDIF
390	CALL local_stop
391	ENDIF
392
393
394	IF ( initializing_actions == ' ' ) THEN
395	IF ( myid == 0 ) THEN
396	PRINT*, '+++ check parameters:'
397	PRINT*, ' no value found for initializing_actions'
398	ENDIF
399	CALL local_stop
400	ENDIF
401
402	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
403	!
404	!-- No model continuation run; several initialising actions are possible
405	action = initializing_actions
406	DO WHILE ( TRIM( action ) /= '' )
407	position = INDEX( action, ' ' )
408	SELECT CASE ( action(1:position-1) )
409
410	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
411	'initialize_vortex', 'initialize_ptanom' )
412	action = action(position+1:)
413
414	CASE DEFAULT
415	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializi', &
416	'ng_action unkown or not allowed: action = "', &
417	TRIM(action), '"'
418	CALL local_stop
419
420	END SELECT
421	ENDDO
422	ENDIF
423	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
424	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
425	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
426	'"set_constant_profiles" and "set_1d-model_profiles" are not', &
427	' allowed simultaneously'
428	CALL local_stop
429	ENDIF
430
431	IF ( cloud_physics .AND. .NOT. moisture ) THEN
432	IF ( myid == 0 ) PRINT*, '+++ check_parameters: moisture =', &
433	moisture, ' is not allowed with ', &
434	'cloud_physics=', cloud_physics
435	CALL local_stop
436	ENDIF
437
438	IF ( moisture .AND. sloping_surface ) THEN
439	IF ( myid == 0 ) PRINT*, '+++ check_parameters: moisture = TRUE', &
440	'and hang = TRUE are not', &
441	' allowed simultaneously'
442	CALL local_stop
443	ENDIF
444
445	IF ( moisture .AND. scalar_advec == 'ups-scheme' ) THEN
446	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
447	'is not implemented for moisture'
448	CALL local_stop
449	ENDIF
450
451	IF ( passive_scalar .AND. moisture ) THEN
452	IF ( myid == 0 ) PRINT*, '+++ check_parameters: moisture = TRUE and', &
453	'passive_scalar = TRUE is not allowed ', &
454	'simultaneously'
455	CALL local_stop
456	ENDIF
457
458	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
459	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
460	'is not implemented for passive_scalar'
461	CALL local_stop
462	ENDIF
463
464	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
465	IF ( myid == 0 ) PRINT*, '+++ check_parameters: illegal value "', &
466	TRIM( grid_matching ), &
467	'" found for parameter grid_matching'
468	CALL local_stop
469	ENDIF
470
471	!
472	!-- In case of no model continuation run, check initialising parameters and
473	!-- deduce further quantities
474	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
475
476	!
477	!-- Initial profiles for 1D and 3D model, respectively
478	u_init = ug_surface
479	v_init = vg_surface
480	pt_init = pt_surface
481	IF ( moisture ) q_init = q_surface
482	IF ( passive_scalar ) q_init = s_surface
483
484	!
485	!--
486	!-- If required, compute initial profile of the geostrophic wind
487	!-- (component ug)
488	i = 1
489	gradient = 0.0
490	ug_vertical_gradient_level_ind(1) = 0
491	ug(0) = ug_surface
492	DO k = 1, nzt+1
493	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
494	ug_vertical_gradient_level(i) >= 0.0 ) THEN
495	gradient = ug_vertical_gradient(i) / 100.0
496	ug_vertical_gradient_level_ind(i) = k - 1
497	i = i + 1
498	IF ( i > 10 ) THEN
499	IF ( myid == 0 ) THEN
500	PRINT*, '+++ check_parameters: upper bound 10 of array', &
501	' "ug_vertical_gradient_level_ind" exceeded'
502	ENDIF
503	CALL local_stop
504	ENDIF
505	ENDIF
506	IF ( gradient /= 0.0 ) THEN
507	IF ( k /= 1 ) THEN
508	ug(k) = ug(k-1) + dzu(k) * gradient
509	ELSE
510	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
511	ENDIF
512	ELSE
513	ug(k) = ug(k-1)
514	ENDIF
515	ENDDO
516
517	u_init = ug
518
519	!
520	!-- In case of no given gradients for ug, choose a vanishing gradient
521	IF ( ug_vertical_gradient_level(1) == -1.0 ) THEN
522	ug_vertical_gradient_level(1) = 0.0
523	ENDIF
524
525	!
526	!--
527	!-- If required, compute initial profile of the geostrophic wind
528	!-- (component vg)
529	i = 1
530	gradient = 0.0
531	vg_vertical_gradient_level_ind(1) = 0
532	vg(0) = vg_surface
533	DO k = 1, nzt+1
534	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
535	vg_vertical_gradient_level(i) >= 0.0 ) THEN
536	gradient = vg_vertical_gradient(i) / 100.0
537	vg_vertical_gradient_level_ind(i) = k - 1
538	i = i + 1
539	IF ( i > 10 ) THEN
540	IF ( myid == 0 ) THEN
541	PRINT*, '+++ check_parameters: upper bound 10 of array', &
542	' "vg_vertical_gradient_level_ind" exceeded'
543	ENDIF
544	CALL local_stop
545	ENDIF
546	ENDIF
547	IF ( gradient /= 0.0 ) THEN
548	IF ( k /= 1 ) THEN
549	vg(k) = vg(k-1) + dzu(k) * gradient
550	ELSE
551	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
552	ENDIF
553	ELSE
554	vg(k) = vg(k-1)
555	ENDIF
556	ENDDO
557
558	v_init = vg
559
560	!
561	!-- In case of no given gradients for vg, choose a vanishing gradient
562	IF ( vg_vertical_gradient_level(1) == -1.0 ) THEN
563	vg_vertical_gradient_level(1) = 0.0
564	ENDIF
565
566	!
567	!-- If required, compute initial temperature profile using the given
568	!-- temperature gradient
569	i = 1
570	gradient = 0.0
571	pt_vertical_gradient_level_ind(1) = 0
572	DO k = 1, nzt+1
573	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
574	pt_vertical_gradient_level(i) >= 0.0 ) THEN
575	gradient = pt_vertical_gradient(i) / 100.0
576	pt_vertical_gradient_level_ind(i) = k - 1
577	i = i + 1
578	IF ( i > 10 ) THEN
579	IF ( myid == 0 ) THEN
580	PRINT*, '+++ check_parameters: upper bound 10 of array', &
581	' "pt_vertical_gradient_level_ind" exceeded'
582	ENDIF
583	CALL local_stop
584	ENDIF
585	ENDIF
586	IF ( gradient /= 0.0 ) THEN
587	IF ( k /= 1 ) THEN
588	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
589	ELSE
590	pt_init(k) = pt_init(k-1) + 0.5 * dzu(k) * gradient
591	ENDIF
592	ELSE
593	pt_init(k) = pt_init(k-1)
594	ENDIF
595	ENDDO
596
597	!
598	!-- In case of no given temperature gradients, choose gradient of neutral
599	!-- stratification
600	IF ( pt_vertical_gradient_level(1) == -1.0 ) THEN
601	pt_vertical_gradient_level(1) = 0.0
602	ENDIF
603
604	!
605	!-- Store temperature gradient at the top boundary for possile Neumann
606	!-- boundary condition
607	bc_pt_t_val = ( pt_init(nzt) - pt_init(nzt-1) ) / dzu(nzt)
608
609	!
610	!-- If required, compute initial humidity or scalar profile using the given
611	!-- humidity/scalar gradient. In case of scalar transport, initially store
612	!-- values of the scalar parameters on humidity parameters
613	IF ( passive_scalar ) THEN
614	bc_q_b = bc_s_b
615	bc_q_t = bc_s_t
616	q_surface = s_surface
617	q_surface_initial_change = s_surface_initial_change
618	q_vertical_gradient = s_vertical_gradient
619	q_vertical_gradient_level = s_vertical_gradient_level
620	surface_waterflux = surface_scalarflux
621	ENDIF
622
623	IF ( moisture .OR. passive_scalar ) THEN
624
625	i = 1
626	gradient = 0.0
627	q_vertical_gradient_level_ind(1) = 0
628	DO k = 1, nzt+1
629	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
630	q_vertical_gradient_level(i) >= 0.0 ) THEN
631	gradient = q_vertical_gradient(i) / 100.0
632	q_vertical_gradient_level_ind(i) = k - 1
633	i = i + 1
634	IF ( i > 10 ) THEN
635	IF ( myid == 0 ) THEN
636	PRINT*, '+++ check_parameters: upper bound 10 of arr', &
637	'ay "q_vertical_gradient_level_ind" exceeded'
638	ENDIF
639	CALL local_stop
640	ENDIF
641	ENDIF
642	IF ( gradient /= 0.0 ) THEN
643	IF ( k /= 1 ) THEN
644	q_init(k) = q_init(k-1) + dzu(k) * gradient
645	ELSE
646	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
647	ENDIF
648	ELSE
649	q_init(k) = q_init(k-1)
650	ENDIF
651	ENDDO
652
653	!
654	!-- In case of no given humidity gradients, choose zero gradient
655	!-- conditions
656	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
657	q_vertical_gradient_level(1) = 0.0
658	ENDIF
659
660	!
661	!-- Store humidity gradient at the top boundary for possile Neumann
662	!-- boundary condition
663	bc_q_t_val = ( q_init(nzt) - q_init(nzt-1) ) / dzu(nzt)
664
665	ENDIF
666
667	ENDIF
668
669	!
670	!-- Compute Coriolis parameter
671	f = 2.0 * omega * SIN( phi / 180.0 * pi )
672	fs = 2.0 * omega * COS( phi / 180.0 * pi )
673
674	!
675	!-- In case of a given slope, compute the relevant quantities
676	IF ( alpha_surface /= 0.0 ) THEN
677	IF ( ABS( alpha_surface ) > 90.0 ) THEN
678	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ABS( alpha_surface',&
679	'=', alpha_surface, ' ) must be < 90.0'
680	CALL local_stop
681	ENDIF
682	sloping_surface = .TRUE.
683	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
684	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
685	ENDIF
686
687	!
688	!-- Check time step and cfl_factor
689	IF ( dt /= -1.0 ) THEN
690	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
691	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dt=', dt, ' <= 0.0'
692	CALL local_stop
693	ENDIF
694	dt_3d = dt
695	dt_fixed = .TRUE.
696	ENDIF
697
698	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
699	IF ( cfl_factor == -1.0 ) THEN
700	IF ( momentum_advec == 'ups-scheme' .OR. &
701	scalar_advec == 'ups-scheme' ) THEN
702	cfl_factor = 0.8
703	ELSE
704	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
705	cfl_factor = 0.8
706	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
707	cfl_factor = 0.9
708	ELSE
709	cfl_factor = 0.1
710	ENDIF
711	ENDIF
712	ELSE
713	IF ( myid == 0 ) THEN
714	PRINT*, '+++ check_parameters: cfl_factor=', cfl_factor, &
715	' out of range'
716	PRINT*, '+++ 0.0 < cfl_factor <= 1.0 is required'
717	ENDIF
718	CALL local_stop
719	ENDIF
720	ENDIF
721
722	!
723	!-- Store simulated time at begin
724	simulated_time_at_begin = simulated_time
725
726	!
727	!-- Set wind speed in the Galilei-transformed system
728	IF ( galilei_transformation ) THEN
729	IF ( use_ug_for_galilei_tr .AND. &
730	ug_vertical_gradient_level(1) == 0.0 .AND. &
731	vg_vertical_gradient_level(1) == 0.0 ) THEN
732	u_gtrans = ug_surface
733	v_gtrans = vg_surface
734	ELSEIF ( use_ug_for_galilei_tr .AND. &
735	ug_vertical_gradient_level(1) /= 0.0 ) THEN
736	IF ( myid == 0 ) THEN
737	PRINT*, '+++ check_parameters:'
738	PRINT*, ' baroclinicity (ug) not allowed'
739	PRINT*, ' simultaneously with galilei transformation'
740	ENDIF
741	CALL local_stop
742	ELSEIF ( use_ug_for_galilei_tr .AND. &
743	vg_vertical_gradient_level(1) /= 0.0 ) THEN
744	IF ( myid == 0 ) THEN
745	PRINT*, '+++ check_parameters:'
746	PRINT*, ' baroclinicity (vg) not allowed'
747	PRINT*, ' simultaneously with galilei transformation'
748	ENDIF
749	CALL local_stop
750	ELSE
751	IF ( myid == 0 ) THEN
752	PRINT*, '+++ WARNING: check_parameters:'
753	PRINT*, ' variable translation speed used for galilei-tran' // &
754	'sformation, which'
755	PRINT*, ' may cause instabilities in stably stratified regions'
756	ENDIF
757	ENDIF
758	ENDIF
759
760	!
761	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
762	!-- fluxes have to be used in the diffusion-terms
763	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
764
765	!
766	!-- Check boundary conditions and set internal variables:
767	!-- Lateral boundary conditions
768	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/neumann' .AND. &
769	bc_lr /= 'neumann/dirichlet' ) THEN
770	IF ( myid == 0 ) THEN
771	PRINT*, '+++ check_parameters:'
772	PRINT*, ' unknown boundary condition: bc_lr = ', bc_lr
773	ENDIF
774	CALL local_stop
775	ENDIF
776	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/neumann' .AND. &
777	bc_ns /= 'neumann/dirichlet' ) THEN
778	IF ( myid == 0 ) THEN
779	PRINT*, '+++ check_parameters:'
780	PRINT*, ' unknown boundary condition: bc_ns = ', bc_ns
781	ENDIF
782	CALL local_stop
783	ENDIF
784
785	!
786	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
787	!-- Willimas advection scheme. Several schemes and tools do not work with
788	!-- non-cyclic boundary conditions.
789	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
790	IF ( psolver /= 'multigrid' ) THEN
791	IF ( myid == 0 ) THEN
792	PRINT*, '+++ check_parameters:'
793	PRINT*, ' non-cyclic lateral boundaries do not allow', &
794	' psolver = ', psolver
795	ENDIF
796	CALL local_stop
797	ENDIF
798	IF ( momentum_advec /= 'pw-scheme' ) THEN
799	IF ( myid == 0 ) THEN
800	PRINT*, '+++ check_parameters:'
801	PRINT*, ' non-cyclic lateral boundaries do not allow', &
802	' momentum_advec = ', momentum_advec
803	ENDIF
804	CALL local_stop
805	ENDIF
806	IF ( scalar_advec /= 'pw-scheme' ) THEN
807	IF ( myid == 0 ) THEN
808	PRINT*, '+++ check_parameters:'
809	PRINT*, ' non-cyclic lateral boundaries do not allow', &
810	' scalar_advec = ', scalar_advec
811	ENDIF
812	CALL local_stop
813	ENDIF
814	IF ( galilei_transformation ) THEN
815	IF ( myid == 0 ) THEN
816	PRINT*, '+++ check_parameters:'
817	PRINT*, ' non-cyclic lateral boundaries do not allow', &
818	' galilei_transformation = .T.'
819	ENDIF
820	CALL local_stop
821	ENDIF
822	IF ( conserve_volume_flow ) THEN
823	IF ( myid == 0 ) THEN
824	PRINT*, '+++ check_parameters:'
825	PRINT*, ' non-cyclic lateral boundaries do not allow', &
826	' conserve_volume_flow = .T.'
827	ENDIF
828	CALL local_stop
829	ENDIF
830	ENDIF
831
832	!
833	!-- Bottom boundary condition for the turbulent Kinetic energy
834	IF ( bc_e_b == 'neumann' ) THEN
835	ibc_e_b = 1
836	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
837	IF ( myid == 0 ) THEN
838	PRINT*, '+++ WARNING: check_parameters:'
839	PRINT*, ' adjust_mixing_length = TRUE and bc_e_b = ', bc_e_b
840	ENDIF
841	ENDIF
842	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
843	ibc_e_b = 2
844	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
845	IF ( myid == 0 ) THEN
846	PRINT*, '+++ WARNING: check_parameters:'
847	PRINT*, ' adjust_mixing_length = FALSE and bc_e_b = ', bc_e_b
848	ENDIF
849	ENDIF
850	IF ( .NOT. prandtl_layer ) THEN
851	bc_e_b = 'neumann'
852	ibc_e_b = 1
853	IF ( myid == 0 ) THEN
854	PRINT*, '+++ WARNING: check_parameters:'
855	PRINT*, ' boundary condition bc_e_b changed to "', bc_e_b, '"'
856	ENDIF
857	ENDIF
858	ELSE
859	IF ( myid == 0 ) THEN
860	PRINT*, '+++ check_parameters:'
861	PRINT*, ' unknown boundary condition: bc_e_b = ', bc_e_b
862	ENDIF
863	CALL local_stop
864	ENDIF
865
866	!
867	!-- Boundary conditions for perturbation pressure
868	IF ( bc_p_b == 'dirichlet' ) THEN
869	ibc_p_b = 0
870	ELSEIF ( bc_p_b == 'neumann' ) THEN
871	ibc_p_b = 1
872	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
873	ibc_p_b = 2
874	ELSE
875	IF ( myid == 0 ) THEN
876	PRINT*, '+++ check_parameters:'
877	PRINT*, ' unknown boundary condition: bc_p_b = ', bc_p_b
878	ENDIF
879	CALL local_stop
880	ENDIF
881	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
882	IF ( myid == 0 ) THEN
883	PRINT*, '+++ check_parameters:'
884	PRINT*, ' boundary condition: bc_p_b = ', TRIM( bc_p_b ), &
885	' not allowed with'
886	PRINT*, ' prandtl_layer = .FALSE.'
887	ENDIF
888	CALL local_stop
889	ENDIF
890	IF ( bc_p_t == 'dirichlet' ) THEN
891	ibc_p_t = 0
892	ELSEIF ( bc_p_t == 'neumann' ) THEN
893	ibc_p_t = 1
894	ELSE
895	IF ( myid == 0 ) THEN
896	PRINT*, '+++ check_parameters:'
897	PRINT*, ' unknown boundary condition: bc_p_t = ', bc_p_t
898	ENDIF
899	CALL local_stop
900	ENDIF
901
902	!
903	!-- Boundary conditions for potential temperature
904	IF ( bc_pt_b == 'dirichlet' ) THEN
905	ibc_pt_b = 0
906	ELSEIF ( bc_pt_b == 'neumann' ) THEN
907	ibc_pt_b = 1
908	ELSE
909	IF ( myid == 0 ) THEN
910	PRINT*, '+++ check_parameters:'
911	PRINT*, ' unknown boundary condition: bc_pt_b = ', bc_pt_b
912	ENDIF
913	CALL local_stop
914	ENDIF
915	IF ( bc_pt_t == 'dirichlet' ) THEN
916	ibc_pt_t = 0
917	ELSEIF ( bc_pt_t == 'neumann' ) THEN
918	ibc_pt_t = 1
919	ELSE
920	IF ( myid == 0 ) THEN
921	PRINT*, '+++ check_parameters:'
922	PRINT*, ' unknown boundary condition: bc_pt_t = ', bc_pt_t
923	ENDIF
924	CALL local_stop
925	ENDIF
926
927	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
928
929	!
930	!-- A given surface temperature implies Dirichlet boundary condition for
931	!-- temperature. In this case specification of a constant heat flux is
932	!-- forbidden.
933	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
934	surface_heatflux /= 0.0 ) THEN
935	IF ( myid == 0 ) THEN
936	PRINT*, '+++ check_parameters:'
937	PRINT*, ' boundary_condition: bc_pt_b = ', bc_pt_b
938	PRINT*, ' is not allowed with constant_heatflux = .TRUE.'
939	ENDIF
940	CALL local_stop
941	ENDIF
942	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
943	IF ( myid == 0 ) THEN
944	PRINT*, '+++ check_parameters: constant_heatflux = .TRUE. is not'
945	PRINT*, ' allowed with pt_surface_initial_change (/=0) = ', &
946	pt_surface_initial_change
947	ENDIF
948	CALL local_stop
949	ENDIF
950
951	!
952	!-- In case of moisture or passive scalar, set boundary conditions for total
953	!-- water content / scalar
954	IF ( moisture .OR. passive_scalar ) THEN
955	IF ( moisture ) THEN
956	sq = 'q'
957	ELSE
958	sq = 's'
959	ENDIF
960	IF ( bc_q_b == 'dirichlet' ) THEN
961	ibc_q_b = 0
962	ELSEIF ( bc_q_b == 'neumann' ) THEN
963	ibc_q_b = 1
964	ELSE
965	IF ( myid == 0 ) THEN
966	PRINT*, '+++ check_parameters:'
967	PRINT*, ' unknown boundary condition: bc_', sq, '_b = ', bc_q_b
968	ENDIF
969	CALL local_stop
970	ENDIF
971	IF ( bc_q_t == 'dirichlet' ) THEN
972	ibc_q_t = 0
973	ELSEIF ( bc_q_t == 'neumann' ) THEN
974	ibc_q_t = 1
975	ELSE
976	IF ( myid == 0 ) THEN
977	PRINT*, '+++ check_parameters:'
978	PRINT*, ' unknown boundary condition: bc_', sq, '_t = ', bc_q_t
979	ENDIF
980	CALL local_stop
981	ENDIF
982
983	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
984
985	!
986	!-- A given surface humidity implies Dirichlet boundary condition for
987	!-- moisture. In this case specification of a constant water flux is
988	!-- forbidden.
989	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
990	IF ( myid == 0 ) THEN
991	PRINT*, '+++ check_parameters:'
992	PRINT*, ' boundary_condition: bc_', sq, '_b = ', bc_q_b
993	PRINT*, ' is not allowed with prescribed surface flux'
994	ENDIF
995	CALL local_stop
996	ENDIF
997	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
998	IF ( myid == 0 ) THEN
999	PRINT*, '+++ check_parameters: a prescribed surface flux is not'
1000	PRINT*, ' allowed with ', sq, '_surface_initial_change (/=0)', &
1001	' = ', q_surface_initial_change
1002	ENDIF
1003	CALL local_stop
1004	ENDIF
1005
1006	ENDIF
1007
1008	!
1009	!-- Boundary conditions for horizontal components of wind speed
1010	IF ( bc_uv_b == 'dirichlet' ) THEN
1011	ibc_uv_b = 0
1012	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1013	ibc_uv_b = 1
1014	IF ( prandtl_layer ) THEN
1015	IF ( myid == 0 ) THEN
1016	PRINT*, '+++ check_parameters:'
1017	PRINT*, ' boundary condition: bc_uv_b = ', TRIM( bc_uv_b ), &
1018	' is not allowed with'
1019	PRINT*, ' prandtl_layer = .TRUE.'
1020	ENDIF
1021	CALL local_stop
1022	ENDIF
1023	ELSE
1024	IF ( myid == 0 ) THEN
1025	PRINT*, '+++ check_parameters:'
1026	PRINT*, ' unknown boundary condition: bc_uv_b = ', bc_uv_b
1027	ENDIF
1028	CALL local_stop
1029	ENDIF
1030	IF ( bc_uv_t == 'dirichlet' ) THEN
1031	ibc_uv_t = 0
1032	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1033	ibc_uv_t = 1
1034	ELSE
1035	IF ( myid == 0 ) THEN
1036	PRINT*, '+++ check_parameters:'
1037	PRINT*, ' unknown boundary condition: bc_uv_t = ', bc_uv_t
1038	ENDIF
1039	CALL local_stop
1040	ENDIF
1041
1042	!
1043	!-- Compute and check, respectively, the Rayleigh Damping parameter
1044	IF ( rayleigh_damping_factor == -1.0 ) THEN
1045	IF ( momentum_advec == 'ups-scheme' ) THEN
1046	rayleigh_damping_factor = 0.01
1047	ELSE
1048	rayleigh_damping_factor = 0.0
1049	ENDIF
1050	ELSE
1051	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1052	THEN
1053	IF ( myid == 0 ) THEN
1054	PRINT*, '+++ check_parameters:'
1055	PRINT*, ' rayleigh_damping_factor = ', rayleigh_damping_factor,&
1056	' out of range [0.0,1.0]'
1057	ENDIF
1058	CALL local_stop
1059	ENDIF
1060	ENDIF
1061
1062	IF ( rayleigh_damping_height == -1.0 ) THEN
1063	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1064	ELSE
1065	IF ( rayleigh_damping_height < 0.0 .OR. &
1066	rayleigh_damping_height > zu(nzt) ) THEN
1067	IF ( myid == 0 ) THEN
1068	PRINT*, '+++ check_parameters:'
1069	PRINT*, ' rayleigh_damping_height = ', rayleigh_damping_height,&
1070	' out of range [0.0,', zu(nzt), ']'
1071	ENDIF
1072	CALL local_stop
1073	ENDIF
1074	ENDIF
1075
1076	!
1077	!-- Check limiters for Upstream-Spline scheme
1078	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1079	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1080	overshoot_limit_e < 0.0 ) THEN
1081	IF ( myid == 0 ) THEN
1082	PRINT*, '+++ check_parameters:'
1083	PRINT*, ' overshoot_limit_... < 0.0 is not allowed'
1084	ENDIF
1085	CALL local_stop
1086	ENDIF
1087	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1088	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1089	IF ( myid == 0 ) THEN
1090	PRINT*, '+++ check_parameters:'
1091	PRINT*, ' ups_limit_... < 0.0 is not allowed'
1092	ENDIF
1093	CALL local_stop
1094	ENDIF
1095
1096	!
1097	!-- Check number of chosen statistic regions. More than 10 regions are not
1098	!-- allowed, because so far no more than 10 corresponding output files can
1099	!-- be opened (cf. check_open)
1100	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1101	IF ( myid == 0 ) THEN
1102	PRINT*, '+++ check_parameters: Number of statistic_regions = ', &
1103	statistic_regions+1
1104	PRINT*, ' Only 10 regions are allowed'
1105	ENDIF
1106	CALL local_stop
1107	ENDIF
1108	IF ( normalizing_region > statistic_regions .OR. &
1109	normalizing_region < 0) THEN
1110	IF ( myid == 0 ) THEN
1111	PRINT*, '+++ check_parameters: normalizing_region = ', &
1112	normalizing_region, ' is unknown'
1113	PRINT*, ' Must be <= ', statistic_regions
1114	ENDIF
1115	CALL local_stop
1116	ENDIF
1117
1118	!
1119	!-- Set the default intervals for data output, if necessary
1120	!-- NOTE: dt_dosp has already been set in package_parin
1121	IF ( dt_data_output /= 9999999.9 ) THEN
1122	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1123	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1124	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1125	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1126	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1127	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1128	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1129	ENDIF
1130
1131	!
1132	!-- Set the default skip time intervals for data output, if necessary
1133	IF ( skip_time_dopr == 9999999.9 ) &
1134	skip_time_dopr = skip_time_data_output
1135	IF ( skip_time_dosp == 9999999.9 ) &
1136	skip_time_dosp = skip_time_data_output
1137	IF ( skip_time_do2d_xy == 9999999.9 ) &
1138	skip_time_do2d_xy = skip_time_data_output
1139	IF ( skip_time_do2d_xz == 9999999.9 ) &
1140	skip_time_do2d_xz = skip_time_data_output
1141	IF ( skip_time_do2d_yz == 9999999.9 ) &
1142	skip_time_do2d_yz = skip_time_data_output
1143	IF ( skip_time_do3d == 9999999.9 ) &
1144	skip_time_do3d = skip_time_data_output
1145	IF ( skip_time_data_output_av == 9999999.9 ) &
1146	skip_time_data_output_av = skip_time_data_output
1147
1148	!
1149	!-- Check the average intervals (first for 3d-data, then for profiles and
1150	!-- spectra)
1151	IF ( averaging_interval > dt_data_output_av ) THEN
1152	IF ( myid == 0 ) THEN
1153	PRINT*, '+++ check_parameters: average_interval=', &
1154	averaging_interval, ' must be <= dt_data_output=', &
1155	dt_data_output
1156	ENDIF
1157	CALL local_stop
1158	ENDIF
1159
1160	IF ( averaging_interval_pr == 9999999.9 ) THEN
1161	averaging_interval_pr = averaging_interval
1162	ENDIF
1163
1164	IF ( averaging_interval_pr > dt_dopr ) THEN
1165	IF ( myid == 0 ) THEN
1166	PRINT*, '+++ check_parameters: averaging_interval_pr=', &
1167	averaging_interval_pr, ' must be <= dt_dopr=', dt_dopr
1168	ENDIF
1169	CALL local_stop
1170	ENDIF
1171
1172	IF ( averaging_interval_sp == 9999999.9 ) THEN
1173	averaging_interval_sp = averaging_interval
1174	ENDIF
1175
1176	IF ( averaging_interval_sp > dt_dosp ) THEN
1177	IF ( myid == 0 ) THEN
1178	PRINT*, '+++ check_parameters: averaging_interval_sp=', &
1179	averaging_interval_sp, ' must be <= dt_dosp=', dt_dosp
1180	ENDIF
1181	CALL local_stop
1182	ENDIF
1183
1184	!
1185	!-- Set the default interval for profiles entering the temporal average
1186	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1187	dt_averaging_input_pr = dt_averaging_input
1188	ENDIF
1189
1190	!
1191	!-- Set the default interval for the output of timeseries to a reasonable
1192	!-- value (tries to minimize the number of calls of flow_statistics)
1193	IF ( dt_dots == 9999999.9 ) THEN
1194	IF ( averaging_interval_pr == 0.0 ) THEN
1195	dt_dots = MIN( dt_run_control, dt_dopr )
1196	ELSE
1197	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1198	ENDIF
1199	ENDIF
1200
1201	!
1202	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1203	IF ( dt_averaging_input > averaging_interval ) THEN
1204	IF ( myid == 0 ) THEN
1205	PRINT*, '+++ check_parameters: dt_averaging_input=', &
1206	dt_averaging_input, ' must be <= averaging_interval=', &
1207	averaging_interval
1208	ENDIF
1209	CALL local_stop
1210	ENDIF
1211
1212	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1213	IF ( myid == 0 ) THEN
1214	PRINT*, '+++ check_parameters: dt_averaging_input_pr=', &
1215	dt_averaging_input_pr, &
1216	' must be <= averaging_interval_pr=', &
1217	averaging_interval_pr
1218	ENDIF
1219	CALL local_stop
1220	ENDIF
1221
1222	!
1223	!-- Determine the number of output profiles and check whether they are
1224	!-- permissible
1225	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1226
1227	dopr_n = dopr_n + 1
1228	i = dopr_n
1229
1230	!
1231	!-- Determine internal profile number (for hom, homs)
1232	!-- and store height levels
1233	SELECT CASE ( TRIM( data_output_pr(i) ) )
1234
1235	CASE ( 'u', '#u' )
1236	dopr_index(i) = 1
1237	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1238	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1239	dopr_initial_index(i) = 5
1240	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1241	data_output_pr(i) = data_output_pr(i)(2:)
1242	ENDIF
1243
1244	CASE ( 'v', '#v' )
1245	dopr_index(i) = 2
1246	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1247	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1248	dopr_initial_index(i) = 6
1249	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1250	data_output_pr(i) = data_output_pr(i)(2:)
1251	ENDIF
1252
1253	CASE ( 'w' )
1254	dopr_index(i) = 3
1255	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1256
1257	CASE ( 'pt', '#pt' )
1258	IF ( .NOT. cloud_physics ) THEN
1259	dopr_index(i) = 4
1260	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1261	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1262	dopr_initial_index(i) = 7
1263	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1264	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1265	data_output_pr(i) = data_output_pr(i)(2:)
1266	ENDIF
1267	ELSE
1268	dopr_index(i) = 43
1269	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1270	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1271	dopr_initial_index(i) = 28
1272	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1273	hom(nzb,2,28,:) = 0.0 ! weil zu(nzb) negativ ist
1274	data_output_pr(i) = data_output_pr(i)(2:)
1275	ENDIF
1276	ENDIF
1277
1278	CASE ( 'e' )
1279	dopr_index(i) = 8
1280	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1281	hom(nzb,2,8,:) = 0.0
1282
1283	CASE ( 'km', '#km' )
1284	dopr_index(i) = 9
1285	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1286	hom(nzb,2,9,:) = 0.0
1287	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1288	dopr_initial_index(i) = 23
1289	hom(:,2,23,:) = hom(:,2,9,:)
1290	data_output_pr(i) = data_output_pr(i)(2:)
1291	ENDIF
1292
1293	CASE ( 'kh', '#kh' )
1294	dopr_index(i) = 10
1295	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1296	hom(nzb,2,10,:) = 0.0
1297	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1298	dopr_initial_index(i) = 24
1299	hom(:,2,24,:) = hom(:,2,10,:)
1300	data_output_pr(i) = data_output_pr(i)(2:)
1301	ENDIF
1302
1303	CASE ( 'l', '#l' )
1304	dopr_index(i) = 11
1305	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1306	hom(nzb,2,11,:) = 0.0
1307	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1308	dopr_initial_index(i) = 25
1309	hom(:,2,25,:) = hom(:,2,11,:)
1310	data_output_pr(i) = data_output_pr(i)(2:)
1311	ENDIF
1312
1313	CASE ( 'w"u"' )
1314	dopr_index(i) = 12
1315	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1316	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1317
1318	CASE ( 'wu' )
1319	dopr_index(i) = 13
1320	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1321
1322	CASE ( 'w"v"' )
1323	dopr_index(i) = 14
1324	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1325	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1326
1327	CASE ( 'wv' )
1328	dopr_index(i) = 15
1329	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1330
1331	CASE ( 'w"pt"' )
1332	dopr_index(i) = 16
1333	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1334
1335	CASE ( 'wpt' )
1336	dopr_index(i) = 17
1337	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1338
1339	CASE ( 'wpt' )
1340	dopr_index(i) = 18
1341	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1342
1343	CASE ( 'wu' )
1344	dopr_index(i) = 19
1345	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1346	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1347
1348	CASE ( 'wv' )
1349	dopr_index(i) = 20
1350	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1351	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1352
1353	CASE ( 'wptBC' )
1354	dopr_index(i) = 21
1355	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1356
1357	CASE ( 'wptBC' )
1358	dopr_index(i) = 22
1359	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1360
1361	CASE ( 'u*2' )
1362	dopr_index(i) = 30
1363	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1364
1365	CASE ( 'v*2' )
1366	dopr_index(i) = 31
1367	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1368
1369	CASE ( 'w*2' )
1370	dopr_index(i) = 32
1371	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1372
1373	CASE ( 'pt*2' )
1374	dopr_index(i) = 33
1375	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1376
1377	CASE ( 'e*' )
1378	dopr_index(i) = 34
1379	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1380
1381	CASE ( 'w2pt' )
1382	dopr_index(i) = 35
1383	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1384
1385	CASE ( 'wpt2' )
1386	dopr_index(i) = 36
1387	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1388
1389	CASE ( 'we' )
1390	dopr_index(i) = 37
1391	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1392
1393	CASE ( 'w*3' )
1394	dopr_index(i) = 38
1395	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1396
1397	CASE ( 'Sw' )
1398	dopr_index(i) = 39
1399	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1400
1401	CASE ( 'q', '#q' )
1402	IF ( .NOT. cloud_physics ) THEN
1403	IF ( myid == 0 ) THEN
1404	PRINT*, '+++ check_parameters: data_output_pr = ', &
1405	data_output_pr(i), &
1406	' is not implemented for cloud_physics = FALSE'
1407	ENDIF
1408	CALL local_stop
1409	ELSE
1410	dopr_index(i) = 41
1411	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1412	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1413	dopr_initial_index(i) = 26
1414	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1415	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1416	data_output_pr(i) = data_output_pr(i)(2:)
1417	ENDIF
1418	ENDIF
1419
1420	CASE ( 's', '#s' )
1421	IF ( .NOT. passive_scalar ) THEN
1422	IF ( myid == 0 ) THEN
1423	PRINT*, '+++ check_parameters: data_output_pr = ', &
1424	data_output_pr(i), &
1425	' is not implemented for passive_scalar = FALSE'
1426	ENDIF
1427	CALL local_stop
1428	ELSE
1429	dopr_index(i) = 41
1430	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1431	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1432	dopr_initial_index(i) = 26
1433	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1434	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1435	data_output_pr(i) = data_output_pr(i)(2:)
1436	ENDIF
1437	ENDIF
1438
1439	CASE ( 'qv', '#qv' )
1440	IF ( .NOT. cloud_physics ) THEN
1441	dopr_index(i) = 41
1442	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1443	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1444	dopr_initial_index(i) = 26
1445	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1446	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1447	data_output_pr(i) = data_output_pr(i)(2:)
1448	ENDIF
1449	ELSE
1450	dopr_index(i) = 42
1451	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1452	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1453	dopr_initial_index(i) = 27
1454	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1455	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
1456	data_output_pr(i) = data_output_pr(i)(2:)
1457	ENDIF
1458	ENDIF
1459
1460	CASE ( 'lpt', '#lpt' )
1461	IF ( .NOT. cloud_physics ) THEN
1462	IF ( myid == 0 ) THEN
1463	PRINT*, '+++ check_parameters: data_output_pr = ', &
1464	data_output_pr(i), &
1465	' is not implemented for cloud_physics = FALSE'
1466	ENDIF
1467	CALL local_stop
1468	ELSE
1469	dopr_index(i) = 4
1470	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1471	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1472	dopr_initial_index(i) = 7
1473	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1474	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1475	data_output_pr(i) = data_output_pr(i)(2:)
1476	ENDIF
1477	ENDIF
1478
1479	CASE ( 'vpt', '#vpt' )
1480	dopr_index(i) = 44
1481	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1482	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1483	dopr_initial_index(i) = 29
1484	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1485	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
1486	data_output_pr(i) = data_output_pr(i)(2:)
1487	ENDIF
1488
1489	CASE ( 'w"vpt"' )
1490	dopr_index(i) = 45
1491	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1492
1493	CASE ( 'wvpt' )
1494	dopr_index(i) = 46
1495	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1496
1497	CASE ( 'wvpt' )
1498	dopr_index(i) = 47
1499	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1500
1501	CASE ( 'w"q"' )
1502	IF ( .NOT. cloud_physics ) THEN
1503	IF ( myid == 0 ) THEN
1504	PRINT*, '+++ check_parameters: data_output_pr = ', &
1505	data_output_pr(i), &
1506	' is not implemented for cloud_physics = FALSE'
1507	ENDIF
1508	CALL local_stop
1509	ELSE
1510	dopr_index(i) = 48
1511	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1512	ENDIF
1513
1514	CASE ( 'wq' )
1515	IF ( .NOT. cloud_physics ) THEN
1516	IF ( myid == 0 ) THEN
1517	PRINT*, '+++ check_parameters: data_output_pr = ', &
1518	data_output_pr(i), &
1519	' is not implemented for cloud_physics = FALSE'
1520	ENDIF
1521	CALL local_stop
1522	ELSE
1523	dopr_index(i) = 49
1524	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1525	ENDIF
1526
1527	CASE ( 'wq' )
1528	IF ( .NOT. cloud_physics ) THEN
1529	IF ( myid == 0 ) THEN
1530	PRINT*, '+++ check_parameters: data_output_pr = ', &
1531	data_output_pr(i), &
1532	' is not implemented for cloud_physics = FALSE'
1533	ENDIF
1534	CALL local_stop
1535	ELSE
1536	dopr_index(i) = 50
1537	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1538	ENDIF
1539
1540	CASE ( 'w"s"' )
1541	IF ( .NOT. passive_scalar ) THEN
1542	IF ( myid == 0 ) THEN
1543	PRINT*, '+++ check_parameters: data_output_pr = ', &
1544	data_output_pr(i), &
1545	' is not implemented for passive_scalar = FALSE'
1546	ENDIF
1547	CALL local_stop
1548	ELSE
1549	dopr_index(i) = 48
1550	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1551	ENDIF
1552
1553	CASE ( 'ws' )
1554	IF ( .NOT. passive_scalar ) THEN
1555	IF ( myid == 0 ) THEN
1556	PRINT*, '+++ check_parameters: data_output_pr = ', &
1557	data_output_pr(i), &
1558	' is not implemented for passive_scalar = FALSE'
1559	ENDIF
1560	CALL local_stop
1561	ELSE
1562	dopr_index(i) = 49
1563	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1564	ENDIF
1565
1566	CASE ( 'ws' )
1567	IF ( .NOT. passive_scalar ) THEN
1568	IF ( myid == 0 ) THEN
1569	PRINT*, '+++ check_parameters: data_output_pr = ', &
1570	data_output_pr(i), &
1571	' is not implemented for passive_scalar = FALSE'
1572	ENDIF
1573	CALL local_stop
1574	ELSE
1575	dopr_index(i) = 50
1576	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1577	ENDIF
1578
1579	CASE ( 'w"qv"' )
1580	IF ( moisture .AND. .NOT. cloud_physics ) &
1581	THEN
1582	dopr_index(i) = 48
1583	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1584	ELSEIF( moisture .AND. cloud_physics ) THEN
1585	dopr_index(i) = 51
1586	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
1587	ELSE
1588	IF ( myid == 0 ) THEN
1589	PRINT*, '+++ check_parameters: data_output_pr = ', &
1590	data_output_pr(i), &
1591	' is not implemented for cloud_physics = FALSE', &
1592	' and moisture = FALSE'
1593	ENDIF
1594	CALL local_stop
1595	ENDIF
1596
1597	CASE ( 'wqv' )
1598	IF ( moisture .AND. .NOT. cloud_physics ) &
1599	THEN
1600	dopr_index(i) = 49
1601	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1602	ELSEIF( moisture .AND. cloud_physics ) THEN
1603	dopr_index(i) = 52
1604	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
1605	ELSE
1606	IF ( myid == 0 ) THEN
1607	PRINT*, '+++ check_parameters: data_output_pr = ', &
1608	data_output_pr(i), &
1609	' is not implemented for cloud_physics = FALSE', &
1610	' and moisture = FALSE'
1611	ENDIF
1612	CALL local_stop
1613	ENDIF
1614
1615	CASE ( 'wqv' )
1616	IF ( moisture .AND. .NOT. cloud_physics ) &
1617	THEN
1618	dopr_index(i) = 50
1619	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1620	ELSEIF( moisture .AND. cloud_physics ) THEN
1621	dopr_index(i) = 53
1622	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
1623	ELSE
1624	IF ( myid == 0 ) THEN
1625	PRINT*, '+++ check_parameters: data_output_pr = ', &
1626	data_output_pr(i), &
1627	' is not implemented for cloud_physics = FALSE', &
1628	' and moisture = FALSE'
1629	ENDIF
1630	CALL local_stop
1631	ENDIF
1632
1633	CASE ( 'ql' )
1634	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
1635	IF ( myid == 0 ) THEN
1636	PRINT*, '+++ check_parameters: data_output_pr = ', &
1637	data_output_pr(i), &
1638	' is not implemented for cloud_physics = FALSE'
1639	ENDIF
1640	CALL local_stop
1641	ELSE
1642	dopr_index(i) = 54
1643	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
1644	ENDIF
1645
1646	CASE ( 'wuu*/dz' )
1647	dopr_index(i) = 55
1648	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
1649
1650	CASE ( 'wp/dz' )
1651	dopr_index(i) = 56
1652	hom(:,2,56,:) = SPREAD( zu, 2, statistic_regions+1 )
1653
1654	CASE ( 'w"e/dz' )
1655	dopr_index(i) = 57
1656	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
1657
1658	CASE ( 'u"pt"' )
1659	dopr_index(i) = 58
1660	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
1661
1662	CASE ( 'upt' )
1663	dopr_index(i) = 59
1664	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
1665
1666	CASE ( 'upt_t' )
1667	dopr_index(i) = 60
1668	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
1669
1670	CASE ( 'v"pt"' )
1671	dopr_index(i) = 61
1672	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
1673
1674	CASE ( 'vpt' )
1675	dopr_index(i) = 62
1676	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
1677
1678	CASE ( 'vpt_t' )
1679	dopr_index(i) = 63
1680	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
1681
1682
1683	CASE DEFAULT
1684	IF ( myid == 0 ) THEN
1685	PRINT*, '+++ check_parameters: unknown output profile: ', &
1686	'data_output_pr = ', data_output_pr(i)
1687	ENDIF
1688	CALL local_stop
1689
1690	END SELECT
1691	!
1692	!-- Check to which of the predefined coordinate systems the profile belongs
1693	DO k = 1, crmax
1694	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
1695	/=0 ) &
1696	THEN
1697	dopr_crossindex(i) = k
1698	EXIT
1699	ENDIF
1700	ENDDO
1701	!
1702	!-- Generate the text for the labels of the PROFIL output file. "-characters
1703	!-- must be substituted, otherwise PROFIL would interpret them as TeX
1704	!-- control characters
1705	dopr_label(i) = data_output_pr(i)
1706	position = INDEX( dopr_label(i) , '"' )
1707	DO WHILE ( position /= 0 )
1708	dopr_label(i)(position:position) = ''''
1709	position = INDEX( dopr_label(i) , '"' )
1710	ENDDO
1711
1712	ENDDO
1713
1714	!
1715	!-- y-value range of the coordinate system (PROFIL).
1716	!-- x-value range determined in plot_1d.
1717	cross_uymin = 0.0
1718	IF ( z_max_do1d == -1.0 ) THEN
1719	cross_uymax = zu(nzt+1)
1720	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
1721	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do1d=', &
1722	z_max_do1d,' must be >= ', zu(nzb+1), &
1723	' or <= ', zu(nzt+1)
1724	CALL local_stop
1725	ELSE
1726	cross_uymax = z_max_do1d
1727	ENDIF
1728
1729	!
1730	!-- Check whether the chosen normalizing factor for the coordinate systems is
1731	!-- permissible
1732	DO i = 1, crmax
1733	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
1734
1735	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
1736	j = 0
1737
1738	CASE DEFAULT
1739	IF ( myid == 0 ) THEN
1740	PRINT*, '+++ check_parameters: unknown normalize method'
1741	PRINT*, ' cross_normalized_x="',cross_normalized_x(i),'"'
1742	ENDIF
1743	CALL local_stop
1744
1745	END SELECT
1746	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
1747
1748	CASE ( '', 'z_i' )
1749	j = 0
1750
1751	CASE DEFAULT
1752	IF ( myid == 0 ) THEN
1753	PRINT*, '+++ check_parameters: unknown normalize method'
1754	PRINT*, ' cross_normalized_y="',cross_normalized_y(i),'"'
1755	ENDIF
1756	CALL local_stop
1757
1758	END SELECT
1759	ENDDO
1760	!
1761	!-- Check normalized y-value range of the coordinate system (PROFIL)
1762	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
1763	THEN
1764	IF ( myid == 0 ) PRINT*,'+++ check_parameters: z_max_do1d_normalize', &
1765	'd=', z_max_do1d_normalized, ' must be >= 0.0'
1766	CALL local_stop
1767	ENDIF
1768
1769	!
1770	!-- Determine parameters for time series output and check whether permissible
1771	i = 0
1772	DO WHILE ( data_output_ts(i+1) /= ' ' .AND. i+1 <= 100 )
1773
1774	dots_n = dots_n + 1
1775	i = i + 1
1776	!
1777	!-- Check whether time series is permissible and determine internal number
1778	SELECT CASE ( TRIM( data_output_ts(i) ) )
1779
1780	CASE ( 'E' )
1781	dots_index(i) = 1
1782	CASE ( 'E*' )
1783	dots_index(i) = 2
1784	CASE ( 'dt' )
1785	dots_index(i) = 3
1786	CASE ( 'u*' )
1787	dots_index(i) = 4
1788	CASE ( 'th*' )
1789	dots_index(i) = 5
1790	CASE ( 'umax' )
1791	dots_index(i) = 6
1792	CASE ( 'vmax' )
1793	dots_index(i) = 7
1794	CASE ( 'wmax' )
1795	dots_index(i) = 8
1796	CASE ( 'div_new' )
1797	dots_index(i) = 9
1798	CASE ( 'div_old' )
1799	dots_index(i) = 10
1800	CASE ( 'z_i_wpt' )
1801	dots_index(i) = 11
1802	CASE ( 'z_i_pt' )
1803	dots_index(i) = 12
1804	CASE ( 'w*' )
1805	dots_index(i) = 13
1806	CASE ( 'w"pt"0' )
1807	dots_index(i) = 14
1808	CASE ( 'w"pt"' )
1809	dots_index(i) = 15
1810	CASE ( 'wpt' )
1811	dots_index(i) = 16
1812	CASE ( 'pt(0)' )
1813	dots_index(i) = 17
1814	CASE ( 'pt(zp)' )
1815	dots_index(i) = 18
1816	CASE ( 'splptx' )
1817	dots_index(i) = 19
1818	CASE ( 'splpty' )
1819	dots_index(i) = 20
1820	CASE ( 'splptz' )
1821	dots_index(i) = 21
1822	CASE ( 'L' )
1823	dots_index(i) = 22
1824
1825	CASE DEFAULT
1826	IF ( myid == 0 ) THEN
1827	PRINT*, '+++ check_parameters: unknown time series: ', &
1828	'data_output_ts = ',&
1829	data_output_ts(i)
1830	ENDIF
1831	CALL local_stop
1832
1833	END SELECT
1834
1835	!
1836	!-- Check, to which predefined coordinate system the time series belongs, and
1837	!-- store corresponding internal number. Furthermore determine, how many and
1838	!-- which graphs are being drawn into the corresponding system
1839	DO k = 1, crmax
1840	IF ( INDEX( cross_ts_profiles(k), ' ' // TRIM( data_output_ts(i) ) &
1841	// ' ' ) /=0 ) &
1842	THEN
1843	dots_crossindex(i) = k
1844	cross_ts_number_count(k) = cross_ts_number_count(k) + 1
1845	cross_ts_numbers(cross_ts_number_count(k),k) = dots_index(i)
1846	EXIT
1847	ENDIF
1848	ENDDO
1849
1850	ENDDO
1851
1852	!
1853	!-- Append user-defined data output variables to the standard data output
1854	IF ( data_output_user(1) /= ' ' ) THEN
1855	i = 1
1856	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1857	i = i + 1
1858	ENDDO
1859	j = 1
1860	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
1861	IF ( i > 100 ) THEN
1862	IF ( myid == 0 ) THEN
1863	PRINT*, '+++ check_parameters: number of output quantitities', &
1864	' given by data_output and data_output_user'
1865	PRINT*, ' exceeds the limit of 100'
1866	ENDIF
1867	CALL local_stop
1868	ENDIF
1869	data_output(i) = data_output_user(j)
1870	i = i + 1
1871	j = j + 1
1872	ENDDO
1873	ENDIF
1874
1875	!
1876	!-- Check and set steering parameters for 2d/3d data output and averaging
1877	i = 1
1878	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1879	!
1880	!-- Check for data averaging
1881	ilen = LEN_TRIM( data_output(i) )
1882	j = 0 ! no data averaging
1883	IF ( ilen > 3 ) THEN
1884	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
1885	j = 1 ! data averaging
1886	data_output(i) = data_output(i)(1:ilen-3)
1887	ENDIF
1888	ENDIF
1889	!
1890	!-- Check for cross section or volume data
1891	ilen = LEN_TRIM( data_output(i) )
1892	k = 0 ! 3d data
1893	var = data_output(i)(1:ilen)
1894	IF ( ilen > 3 ) THEN
1895	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
1896	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
1897	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
1898	k = 1 ! 2d data
1899	var = data_output(i)(1:ilen-3)
1900	ENDIF
1901	ENDIF
1902	!
1903	!-- Check for allowed value and set units
1904	SELECT CASE ( TRIM( var ) )
1905
1906	CASE ( 'e' )
1907	IF ( constant_diffusion ) THEN
1908	IF ( myid == 0 ) THEN
1909	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1910	'" requires constant_diffusion = .FALSE.'
1911	ENDIF
1912	CALL local_stop
1913	ENDIF
1914	unit = 'm2/s2'
1915
1916	CASE ( 'pc', 'pr' )
1917	IF ( .NOT. particle_advection ) THEN
1918	IF ( myid == 0 ) THEN
1919	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1920	'" requires particle package'
1921	PRINT*, ' (mrun-option "-p particles")'
1922	ENDIF
1923	CALL local_stop
1924	ENDIF
1925	IF ( TRIM( var ) == 'pc' ) unit = 'number'
1926	IF ( TRIM( var ) == 'pr' ) unit = 'm'
1927
1928	CASE ( 'q', 'vpt' )
1929	IF ( .NOT. moisture ) THEN
1930	IF ( myid == 0 ) THEN
1931	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1932	'" requires moisture = .TRUE.'
1933	ENDIF
1934	CALL local_stop
1935	ENDIF
1936	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
1937	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
1938
1939	CASE ( 'ql' )
1940	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
1941	IF ( myid == 0 ) THEN
1942	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1943	'" requires cloud_physics = .TRUE.'
1944	PRINT*, ' or cloud_droplets = .TRUE.'
1945	ENDIF
1946	CALL local_stop
1947	ENDIF
1948	unit = 'kg/kg'
1949
1950	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
1951	IF ( .NOT. cloud_droplets ) THEN
1952	IF ( myid == 0 ) THEN
1953	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1954	'" requires cloud_droplets = .TRUE.'
1955	ENDIF
1956	CALL local_stop
1957	ENDIF
1958	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
1959	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
1960	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
1961
1962	CASE ( 'qv' )
1963	IF ( .NOT. cloud_physics ) THEN
1964	IF ( myid == 0 ) THEN
1965	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1966	'" requires cloud_physics = .TRUE.'
1967	ENDIF
1968	CALL local_stop
1969	ENDIF
1970	unit = 'kg/kg'
1971
1972	CASE ( 's' )
1973	IF ( .NOT. passive_scalar ) THEN
1974	IF ( myid == 0 ) THEN
1975	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1976	'" requires passive_scalar = .TRUE.'
1977	ENDIF
1978	CALL local_stop
1979	ENDIF
1980	unit = 'conc'
1981
1982	CASE ( 'u', 't', 'lwp*' )
1983	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
1984	IF ( myid == 0 ) THEN
1985	PRINT*, '+++ check_parameters: illegal value for data_',&
1986	'output: "', TRIM( var ), '" is only allowed'
1987	PRINT*, ' for horizontal cross section'
1988	ENDIF
1989	CALL local_stop
1990	ENDIF
1991	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
1992	IF ( myid == 0 ) THEN
1993	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1994	'" requires cloud_physics = .TRUE.'
1995	ENDIF
1996	CALL local_stop
1997	ENDIF
1998	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
1999	IF ( TRIM( var ) == 't*' ) unit = 'K'
2000	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2001
2002	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2003	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2004	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2005	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2006	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2007	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2008	CONTINUE
2009
2010	CASE DEFAULT
2011	CALL user_check_data_output( var, unit )
2012
2013	IF ( unit == 'illegal' ) THEN
2014	IF ( myid == 0 ) THEN
2015	IF ( data_output_user(1) /= ' ' ) THEN
2016	PRINT*, '+++ check_parameters: illegal value for data_',&
2017	'output or data_output_user: "', &
2018	TRIM( data_output(i) ), '"'
2019	ELSE
2020	PRINT*, '+++ check_parameters: illegal value for data_',&
2021	'output: "', TRIM( data_output(i) ), '"'
2022	ENDIF
2023	ENDIF
2024	CALL local_stop
2025	ENDIF
2026
2027	END SELECT
2028	!
2029	!-- Set the internal steering parameters appropriately
2030	IF ( k == 0 ) THEN
2031	do3d_no(j) = do3d_no(j) + 1
2032	do3d(j,do3d_no(j)) = data_output(i)
2033	do3d_unit(j,do3d_no(j)) = unit
2034	ELSE
2035	do2d_no(j) = do2d_no(j) + 1
2036	do2d(j,do2d_no(j)) = data_output(i)
2037	do2d_unit(j,do2d_no(j)) = unit
2038	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2039	data_output_xy(j) = .TRUE.
2040	ENDIF
2041	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2042	data_output_xz(j) = .TRUE.
2043	ENDIF
2044	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2045	data_output_yz(j) = .TRUE.
2046	ENDIF
2047	ENDIF
2048
2049	IF ( j == 1 ) THEN
2050	!
2051	!-- Check, if variable is already subject to averaging
2052	found = .FALSE.
2053	DO k = 1, doav_n
2054	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2055	ENDDO
2056
2057	IF ( .NOT. found ) THEN
2058	doav_n = doav_n + 1
2059	doav(doav_n) = var
2060	ENDIF
2061	ENDIF
2062
2063	i = i + 1
2064	ENDDO
2065
2066	!
2067	!-- Store sectional planes in one shared array
2068	section(:,1) = section_xy
2069	section(:,2) = section_xz
2070	section(:,3) = section_yz
2071
2072	!
2073	!-- Upper plot limit (grid point value) for 1D profiles
2074	IF ( z_max_do1d == -1.0 ) THEN
2075	nz_do1d = nzt+1
2076	ELSE
2077	DO k = nzb+1, nzt+1
2078	nz_do1d = k
2079	IF ( zw(k) > z_max_do1d ) EXIT
2080	ENDDO
2081	ENDIF
2082
2083	!
2084	!-- Upper plot limit for 2D vertical sections
2085	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2086	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2087	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do2d=', &
2088	z_max_do2d, ' must be >= ', zu(nzb+1), &
2089	'(zu(nzb+1)) and <= ', zu(nzt), ' (zu(nzt))'
2090	CALL local_stop
2091	ENDIF
2092
2093	!
2094	!-- Upper plot limit for 3D arrays
2095	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2096
2097	!
2098	!-- Determine and check accuracy for compressed 3D plot output
2099	IF ( do3d_compress ) THEN
2100	!
2101	!-- Compression only permissible on T3E machines
2102	IF ( host(1:3) /= 't3e' ) THEN
2103	IF ( myid == 0 ) THEN
2104	PRINT*, '+++ check_parameters: do3d_compress = .TRUE. not allow', &
2105	'ed on host "', TRIM( host ), '"'
2106	ENDIF
2107	CALL local_stop
2108	ENDIF
2109
2110	i = 1
2111	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2112
2113	ilen = LEN_TRIM( do3d_comp_prec(i) )
2114	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2115	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2116	IF ( myid == 0 ) THEN
2117	PRINT*, '+++ check_parameters: illegal precision: ', &
2118	'do3d_comp_prec(', i, ')="', TRIM(do3d_comp_prec(i)),'"'
2119	ENDIF
2120	CALL local_stop
2121	ENDIF
2122
2123	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2124	var = do3d_comp_prec(i)(1:ilen-1)
2125
2126	SELECT CASE ( var )
2127
2128	CASE ( 'u' )
2129	j = 1
2130	CASE ( 'v' )
2131	j = 2
2132	CASE ( 'w' )
2133	j = 3
2134	CASE ( 'p' )
2135	j = 4
2136	CASE ( 'pt' )
2137	j = 5
2138
2139	CASE DEFAULT
2140	IF ( myid == 0 ) THEN
2141	PRINT*, '+++ check_parameters: unknown variable in ', &
2142	'assignment'
2143	PRINT*, ' do3d_comp_prec(', i, ')="', &
2144	TRIM( do3d_comp_prec(i) ),'"'
2145	ENDIF
2146	CALL local_stop
2147
2148	END SELECT
2149
2150	plot_3d_precision(j)%precision = prec
2151	i = i + 1
2152
2153	ENDDO
2154	ENDIF
2155
2156	!
2157	!-- Check the data output format(s)
2158	IF ( data_output_format(1) == ' ' ) THEN
2159	!
2160	!-- Default value
2161	netcdf_output = .TRUE.
2162	ELSE
2163	i = 1
2164	DO WHILE ( data_output_format(i) /= ' ' )
2165
2166	SELECT CASE ( data_output_format(i) )
2167
2168	CASE ( 'netcdf' )
2169	netcdf_output = .TRUE.
2170	CASE ( 'iso2d' )
2171	iso2d_output = .TRUE.
2172	CASE ( 'profil' )
2173	profil_output = .TRUE.
2174	CASE ( 'avs' )
2175	avs_output = .TRUE.
2176
2177	CASE DEFAULT
2178	IF ( myid == 0 ) THEN
2179	PRINT*, '+++ check_parameters:'
2180	PRINT*, ' unknown value for data_output_format "', &
2181	TRIM( data_output_format(i) ),'"'
2182	ENDIF
2183	CALL local_stop
2184
2185	END SELECT
2186
2187	i = i + 1
2188	IF ( i > 10 ) EXIT
2189
2190	ENDDO
2191
2192	ENDIF
2193
2194	!
2195	!-- Check netcdf precison
2196	ldum = .FALSE.
2197	CALL define_netcdf_header( 'ch', ldum, 0 )
2198
2199	!
2200	!-- Check, whether a constant diffusion coefficient shall be used
2201	IF ( km_constant /= -1.0 ) THEN
2202	IF ( km_constant < 0.0 ) THEN
2203	IF ( myid == 0 ) PRINT*, '+++ check_parameters: km_constant=', &
2204	km_constant, ' < 0.0'
2205	CALL local_stop
2206	ELSE
2207	IF ( prandtl_number < 0.0 ) THEN
2208	IF ( myid == 0 ) PRINT*,'+++ check_parameters: prandtl_number=',&
2209	prandtl_number, ' < 0.0'
2210	CALL local_stop
2211	ENDIF
2212	constant_diffusion = .TRUE.
2213
2214	IF ( prandtl_layer ) THEN
2215	IF ( myid == 0 ) PRINT*, '+++ check_parameters: prandtl_layer ',&
2216	'is not allowed with fixed value of km'
2217	CALL local_stop
2218	ENDIF
2219	ENDIF
2220	ENDIF
2221
2222	!
2223	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2224	!-- for the horizontal diffusivity used within the outflow damping layer,
2225	!-- and check/set the width of the damping layer
2226	IF ( bc_lr /= 'cyclic' ) THEN
2227	IF ( km_damp_max == -1.0 ) THEN
2228	km_damp_max = 0.5 * dx
2229	ENDIF
2230	IF ( outflow_damping_width == -1.0 ) THEN
2231	outflow_damping_width = MIN( 20, nx/2 )
2232	ENDIF
2233	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2234	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2235	'idth out of range'
2236	CALL local_stop
2237	ENDIF
2238	ENDIF
2239
2240	IF ( bc_ns /= 'cyclic' ) THEN
2241	IF ( km_damp_max == -1.0 ) THEN
2242	km_damp_max = 0.5 * dy
2243	ENDIF
2244	IF ( outflow_damping_width == -1.0 ) THEN
2245	outflow_damping_width = MIN( 20, ny/2 )
2246	ENDIF
2247	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2248	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2249	'idth out of range'
2250	CALL local_stop
2251	ENDIF
2252	ENDIF
2253
2254	!
2255	!-- Check value range for rif
2256	IF ( rif_min >= rif_max ) THEN
2257	IF ( myid == 0 ) PRINT*, '+++ check_parameters: rif_min=', rif_min, &
2258	' must be less than rif_max=', rif_max
2259	CALL local_stop
2260	ENDIF
2261
2262	!
2263	!-- Determine upper and lower hight level indices for random perturbations
2264	IF ( disturbance_level_b == -1.0 ) THEN
2265	disturbance_level_b = zu(nzb+3)
2266	disturbance_level_ind_b = nzb + 3
2267	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2268	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2269	disturbance_level_b, ' must be >= ',zu(3), &
2270	'(zu(3))'
2271	CALL local_stop
2272	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2273	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2274	disturbance_level_b, ' must be <= ',zu(nzt-2),&
2275	'(zu(nzt-2))'
2276	CALL local_stop
2277	ELSE
2278	DO k = 3, nzt-2
2279	IF ( disturbance_level_b <= zu(k) ) THEN
2280	disturbance_level_ind_b = k
2281	EXIT
2282	ENDIF
2283	ENDDO
2284	ENDIF
2285
2286	IF ( disturbance_level_t == -1.0 ) THEN
2287	disturbance_level_t = zu(nzt/3)
2288	disturbance_level_ind_t = nzt / 3
2289	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2290	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2291	disturbance_level_t, ' must be <= ',zu(nzt-2),&
2292	'(zu(nzt-2))'
2293	CALL local_stop
2294	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2295	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2296	disturbance_level_t, ' must be >= ', &
2297	'disturbance_level_b=', disturbance_level_b
2298	CALL local_stop
2299	ELSE
2300	DO k = 3, nzt-2
2301	IF ( disturbance_level_t <= zu(k) ) THEN
2302	disturbance_level_ind_t = k
2303	EXIT
2304	ENDIF
2305	ENDDO
2306	ENDIF
2307
2308	!
2309	!-- Check again whether the levels determined this way are ok.
2310	!-- Error may occur at automatic determination and too few grid points in
2311	!-- z-direction.
2312	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2313	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
2314	'disturbance_level_ind_t=', &
2315	disturbance_level_ind_t, ' must be >= ', &
2316	'disturbance_level_ind_b=', &
2317	disturbance_level_ind_b
2318	CALL local_stop
2319	ENDIF
2320
2321	!
2322	!-- Determine the horizontal index range for random perturbations.
2323	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2324	!-- near the inflow and the perturbation area is further limited to ...(1)
2325	!-- after the initial phase of the flow.
2326	dist_nxl = 0; dist_nxr = nx
2327	dist_nys = 0; dist_nyn = ny
2328	IF ( bc_lr /= 'cyclic' ) THEN
2329	IF ( inflow_disturbance_begin == -1 ) THEN
2330	inflow_disturbance_begin = MIN( 10, nx/2 )
2331	ENDIF
2332	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2333	THEN
2334	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2335	'_begin out of range'
2336	CALL local_stop
2337	ENDIF
2338	IF ( inflow_disturbance_end == -1 ) THEN
2339	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2340	ENDIF
2341	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2342	THEN
2343	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2344	'_end out of range'
2345	CALL local_stop
2346	ENDIF
2347	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2348	IF ( inflow_disturbance_begin == -1 ) THEN
2349	inflow_disturbance_begin = MIN( 10, ny/2 )
2350	ENDIF
2351	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2352	THEN
2353	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2354	'_begin out of range'
2355	CALL local_stop
2356	ENDIF
2357	IF ( inflow_disturbance_end == -1 ) THEN
2358	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2359	ENDIF
2360	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2361	THEN
2362	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2363	'_end out of range'
2364	CALL local_stop
2365	ENDIF
2366	ENDIF
2367
2368	IF ( outflow_l ) THEN
2369	dist_nxr = nx - inflow_disturbance_begin
2370	dist_nxl(1) = nx - inflow_disturbance_end
2371	ELSEIF ( outflow_r ) THEN
2372	dist_nxl = inflow_disturbance_begin
2373	dist_nxr(1) = inflow_disturbance_end
2374	ELSEIF ( outflow_s ) THEN
2375	dist_nyn = ny - inflow_disturbance_begin
2376	dist_nys(1) = ny - inflow_disturbance_end
2377	ELSEIF ( outflow_n ) THEN
2378	dist_nys = inflow_disturbance_begin
2379	dist_nyn(1) = inflow_disturbance_end
2380	ENDIF
2381
2382	!
2383	!-- Check random generator
2384	IF ( random_generator /= 'system-specific' .AND. &
2385	random_generator /= 'numerical-recipes' ) THEN
2386	IF ( myid == 0 ) THEN
2387	PRINT*, '+++ check_parameters:'
2388	PRINT*, ' unknown random generator: random_generator=', &
2389	random_generator
2390	ENDIF
2391	CALL local_stop
2392	ENDIF
2393
2394	!
2395	!-- Determine damping level index for 1D model
2396	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2397	IF ( damp_level_1d == -1.0 ) THEN
2398	damp_level_1d = zu(nzt+1)
2399	damp_level_ind_1d = nzt + 1
2400	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
2401	IF ( myid == 0 ) PRINT*, '+++ check_parameters: damp_level_1d=', &
2402	damp_level_1d, ' must be > 0.0 and < ', &
2403	'zu(nzt+1)', zu(nzt+1)
2404	CALL local_stop
2405	ELSE
2406	DO k = 1, nzt+1
2407	IF ( damp_level_1d <= zu(k) ) THEN
2408	damp_level_ind_1d = k
2409	EXIT
2410	ENDIF
2411	ENDDO
2412	ENDIF
2413	ENDIF
2414	!
2415	!-- Check some other 1d-model parameters
2416	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2417	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2418	IF ( myid == 0 ) PRINT*, '+++ check_parameters: mixing_length_1d = "', &
2419	TRIM( mixing_length_1d ), '" is unknown'
2420	CALL local_stop
2421	ENDIF
2422	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
2423	TRIM( dissipation_1d ) /= 'detering' ) THEN
2424	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dissipation_1d = "', &
2425	TRIM( dissipation_1d ), '" is unknown'
2426	CALL local_stop
2427	ENDIF
2428
2429	!
2430	!-- Set time for the next user defined restart (time_restart is the
2431	!-- internal parameter for steering restart events)
2432	IF ( restart_time /= 9999999.9 ) THEN
2433	IF ( restart_time > simulated_time ) time_restart = restart_time
2434	ELSE
2435	!
2436	!-- In case of a restart run, set internal parameter to default (no restart)
2437	!-- if the NAMELIST-parameter restart_time is omitted
2438	time_restart = 9999999.9
2439	ENDIF
2440
2441	!
2442	!-- Set default value of the time needed to terminate a model run
2443	IF ( termination_time_needed == -1.0 ) THEN
2444	IF ( host(1:3) == 'ibm' ) THEN
2445	termination_time_needed = 300.0
2446	ELSE
2447	termination_time_needed = 35.0
2448	ENDIF
2449	ENDIF
2450
2451	!
2452	!-- Check the time needed to terminate a model run
2453	IF ( host(1:3) == 't3e' ) THEN
2454	!
2455	!-- Time needed must be at least 30 seconds on all CRAY machines, because
2456	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
2457	IF ( termination_time_needed <= 30.0 ) THEN
2458	IF ( myid == 0 ) THEN
2459	PRINT*, '+++ check_parameters: termination_time_needed', &
2460	termination_time_needed
2461	PRINT*, ' must be > 30.0 on host "', host, &
2462	'"'
2463	ENDIF
2464	CALL local_stop
2465	ENDIF
2466	ELSEIF ( host(1:3) == 'ibm' ) THEN
2467	!
2468	!-- On IBM-regatta machines the time should be at least 300 seconds,
2469	!-- because the job time consumed before executing palm (for compiling,
2470	!-- copying of files, etc.) has to be regarded
2471	IF ( termination_time_needed < 300.0 ) THEN
2472	IF ( myid == 0 ) THEN
2473	PRINT*, '+++ WARNING: check_parameters: termination_time_', &
2474	'needed', termination_time_needed
2475	PRINT*, ' should be >= 300.0', &
2476	' on host "', host, '"'
2477	ENDIF
2478	ENDIF
2479	ENDIF
2480
2481
2482	END SUBROUTINE check_parameters

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