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source: palm/trunk/SOURCE/check_parameters.f90 @ 89

Last change on this file since 89 was 89, checked in by raasch, 17 years ago
further changes concerning user-defined profiles
Property svn:keywords set to `Id`
File size: 89.4 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	! Check for user-defined profiles
7	!
8	! Former revisions:
9	! -----------------
10	! $Id: check_parameters.f90 89 2007-05-25 12:08:31Z raasch $
11	!
12	! 75 2007-03-22 09:54:05Z raasch
13	! "by_user" allowed as initializing action, -data_output_ts,
14	! leapfrog with non-flat topography not allowed any more, loop_optimization
15	! and pt_reference are checked, moisture renamed humidity,
16	! output of precipitation amount/rate and roughnes length + check
17	! possible negative humidities are avoided in initial profile,
18	! dirichlet/neumann changed to dirichlet/radiation, etc.,
19	! revision added to run_description_header
20	!
21	! 20 2007-02-26 00:12:32Z raasch
22	! Temperature and humidity gradients at top are now calculated for nzt+1,
23	! top_heatflux and respective boundary condition bc_pt_t is checked
24	!
25	! RCS Log replace by Id keyword, revision history cleaned up
26	!
27	! Revision 1.61 2006/08/04 14:20:25 raasch
28	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
29	! use_upstream_for_tke, default value for dt_dopts,
30	! generation of file header moved from routines palm and header to here
31	!
32	! Revision 1.1 1997/08/26 06:29:23 raasch
33	! Initial revision
34	!
35	!
36	! Description:
37	! ------------
38	! Check control parameters and deduce further quantities.
39	!------------------------------------------------------------------------------!
40
41	USE arrays_3d
42	USE constants
43	USE control_parameters
44	USE grid_variables
45	USE indices
46	USE model_1d
47	USE netcdf_control
48	USE particle_attributes
49	USE pegrid
50	USE profil_parameter
51	USE statistics
52	USE transpose_indices
53
54	IMPLICIT NONE
55
56	CHARACTER (LEN=1) :: sq
57	CHARACTER (LEN=6) :: var
58	CHARACTER (LEN=7) :: unit
59	CHARACTER (LEN=8) :: date
60	CHARACTER (LEN=10) :: time
61	CHARACTER (LEN=100) :: action
62
63	INTEGER :: i, ilen, intervals, iter, j, k, nnxh, nnyh, position, prec
64	LOGICAL :: found, ldum
65	REAL :: gradient, maxn, maxp
66
67
68	!
69	!-- Warning, if host is not set
70	IF ( host(1:1) == ' ' ) THEN
71	IF ( myid == 0 ) THEN
72	PRINT*, '+++ WARNING: check_parameters:'
73	PRINT*, ' "host" is not set. Please check that environment', &
74	' variable "localhost"'
75	PRINT*, ' is set before running PALM'
76	ENDIF
77	ENDIF
78
79	!
80	!-- Generate the file header which is used as a header for most of PALM's
81	!-- output files
82	CALL DATE_AND_TIME( date, time )
83	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
84	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
85
86	WRITE ( run_description_header, '(A,2X,A,2X,A,A,A,I2.2,2X,A,A,2X,A,1X,A)' )&
87	TRIM( version ), TRIM( revision ), &
88	'run: ', TRIM( run_identifier ), '.', &
89	runnr, 'host: ', TRIM( host ), run_date, run_time
90
91	!
92	!-- Check the general loop optimization method
93	IF ( loop_optimization == 'default' ) THEN
94	IF ( host(1:3) == 'nec' ) THEN
95	loop_optimization = 'vector'
96	ELSE
97	loop_optimization = 'cache'
98	ENDIF
99	ENDIF
100	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
101	.AND. loop_optimization /= 'vector' ) THEN
102	IF ( myid == 0 ) THEN
103	PRINT*, '+++ check_parameters:'
104	PRINT*, ' illegal value given for loop_optimization: ', &
105	TRIM( loop_optimization )
106	ENDIF
107	CALL local_stop
108	ENDIF
109
110	!
111	!-- Check topography setting (check for illegal parameter combinations)
112	IF ( topography /= 'flat' ) THEN
113	action = ' '
114	IF ( scalar_advec /= 'pw-scheme' ) THEN
115	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
116	ENDIF
117	IF ( momentum_advec /= 'pw-scheme' ) THEN
118	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
119	ENDIF
120	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
121	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
122	ENDIF
123	IF ( psolver == 'multigrid' .OR. psolver == 'sor' ) THEN
124	WRITE( action, '(A,A)' ) 'psolver = ', psolver
125	ENDIF
126	IF ( sloping_surface ) THEN
127	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
128	ENDIF
129	IF ( galilei_transformation ) THEN
130	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
131	ENDIF
132	IF ( cloud_physics ) THEN
133	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
134	ENDIF
135	IF ( cloud_droplets ) THEN
136	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
137	ENDIF
138	IF ( humidity ) THEN
139	WRITE( action, '(A)' ) 'humidity = .TRUE.'
140	ENDIF
141	IF ( .NOT. prandtl_layer ) THEN
142	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
143	ENDIF
144	IF ( action /= ' ' ) THEN
145	IF ( myid == 0 ) THEN
146	PRINT*, '+++ check_parameters:'
147	PRINT*, ' a non-flat topography does not allow ', TRIM( action )
148	ENDIF
149	CALL local_stop
150	ENDIF
151	ENDIF
152	!
153	!-- Check whether there are any illegal values
154	!-- Pressure solver:
155	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
156	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
157	IF ( myid == 0 ) THEN
158	PRINT*, '+++ check_parameters:'
159	PRINT*, ' unknown solver for perturbation pressure: psolver=', &
160	psolver
161	ENDIF
162	CALL local_stop
163	ENDIF
164
165	#if defined( __parallel )
166	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
167	IF ( myid == 0 ) THEN
168	PRINT*, '+++ check_parameters:'
169	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
170	'1d domain-decomposition along x'
171	PRINT*, ' please do not set npey/=1 in the parameter file'
172	ENDIF
173	CALL local_stop
174	ENDIF
175	IF ( ( psolver == 'poisfft_hybrid' .OR. psolver == 'multigrid' ) .AND. &
176	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) ) THEN
177	IF ( myid == 0 ) THEN
178	PRINT*, '+++ check_parameters:'
179	PRINT*, ' psolver="', TRIM( psolver ), '" does not work for ', &
180	'subdomains with unequal size'
181	PRINT*, ' please set grid_matching = ''strict'' in the parameter',&
182	' file'
183	ENDIF
184	CALL local_stop
185	ENDIF
186	#else
187	IF ( psolver == 'poisfft_hybrid' ) THEN
188	IF ( myid == 0 ) THEN
189	PRINT*, '+++ check_parameters:'
190	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
191	'parallel environment'
192	ENDIF
193	CALL local_stop
194	ENDIF
195	#endif
196
197	IF ( psolver == 'multigrid' ) THEN
198	IF ( cycle_mg == 'w' ) THEN
199	gamma_mg = 2
200	ELSEIF ( cycle_mg == 'v' ) THEN
201	gamma_mg = 1
202	ELSE
203	IF ( myid == 0 ) THEN
204	PRINT*, '+++ check_parameters:'
205	PRINT*, ' unknown multigrid cycle: cycle_mg=', cycle_mg
206	ENDIF
207	CALL local_stop
208	ENDIF
209	ENDIF
210
211	IF ( fft_method /= 'singleton-algorithm' .AND. &
212	fft_method /= 'temperton-algorithm' .AND. &
213	fft_method /= 'system-specific' ) THEN
214	IF ( myid == 0 ) THEN
215	PRINT*, '+++ check_parameters:'
216	PRINT*, ' unknown fft-algorithm: fft_method=', fft_method
217	ENDIF
218	CALL local_stop
219	ENDIF
220
221	!
222	!-- Advection schemes:
223	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
224	THEN
225	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
226	'scheme: momentum_advec=', momentum_advec
227	CALL local_stop
228	ENDIF
229	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
230	.AND. timestep_scheme /= 'euler' ) THEN
231	IF ( myid == 0 ) PRINT*, '+++ check_parameters: momentum_advec=', &
232	momentum_advec, ' is not allowed with ', &
233	'timestep_scheme=', timestep_scheme
234	CALL local_stop
235	ENDIF
236
237	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
238	scalar_advec /= 'ups-scheme' ) THEN
239	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
240	'scheme: scalar_advec=', scalar_advec
241	CALL local_stop
242	ENDIF
243
244	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
245	use_upstream_for_tke = .TRUE.
246	IF ( myid == 0 ) THEN
247	PRINT*, '+++ WARNING: check_parameters: use_upstream_for_tke set ', &
248	'.TRUE. because use_sgs_for_particles = .TRUE.'
249	ENDIF
250	ENDIF
251
252	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
253	IF ( myid == 0 ) THEN
254	PRINT*, '+++ check_parameters: use_upstream_for_tke = .TRUE. ', &
255	'not allowed with timestep_scheme=', timestep_scheme
256	ENDIF
257	CALL local_stop
258	ENDIF
259
260	!
261	!-- Timestep schemes:
262	SELECT CASE ( TRIM( timestep_scheme ) )
263
264	CASE ( 'euler' )
265	intermediate_timestep_count_max = 1
266	asselin_filter_factor = 0.0
267
268	CASE ( 'leapfrog', 'leapfrog+euler' )
269	intermediate_timestep_count_max = 1
270
271	CASE ( 'runge-kutta-2' )
272	intermediate_timestep_count_max = 2
273	asselin_filter_factor = 0.0
274
275	CASE ( 'runge-kutta-3' )
276	intermediate_timestep_count_max = 3
277	asselin_filter_factor = 0.0
278
279	CASE DEFAULT
280	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown timestep ',&
281	'scheme: timestep_scheme=', timestep_scheme
282	CALL local_stop
283
284	END SELECT
285
286	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
287	THEN
288	IF ( myid == 0 ) THEN
289	PRINT*, '+++ check_parameters: scalar advection scheme "', &
290	TRIM( scalar_advec ), '"'
291	PRINT*, ' does not work with timestep_scheme "', &
292	TRIM( timestep_scheme ), '"'
293	ENDIF
294	CALL local_stop
295	ENDIF
296
297	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
298	THEN
299	IF ( myid == 0 ) THEN
300	PRINT*, '+++ check_parameters: momentum advection scheme "', &
301	TRIM( momentum_advec ), '"'
302	PRINT*, ' does not work with timestep_scheme "', &
303	TRIM( timestep_scheme ), '"'
304	ENDIF
305	CALL local_stop
306	ENDIF
307
308
309	IF ( initializing_actions == ' ' ) THEN
310	IF ( myid == 0 ) THEN
311	PRINT*, '+++ check parameters:'
312	PRINT*, ' no value found for initializing_actions'
313	ENDIF
314	CALL local_stop
315	ENDIF
316
317	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
318	!
319	!-- No model continuation run; several initialising actions are possible
320	action = initializing_actions
321	DO WHILE ( TRIM( action ) /= '' )
322	position = INDEX( action, ' ' )
323	SELECT CASE ( action(1:position-1) )
324
325	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
326	'by_user', 'initialize_vortex', 'initialize_ptanom' )
327	action = action(position+1:)
328
329	CASE DEFAULT
330	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializi', &
331	'ng_action unkown or not allowed: action = "', &
332	TRIM(action), '"'
333	CALL local_stop
334
335	END SELECT
336	ENDDO
337	ENDIF
338	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
339	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
340	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
341	'"set_constant_profiles" and "set_1d-model_profiles" are not', &
342	' allowed simultaneously'
343	CALL local_stop
344	ENDIF
345	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
346	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
347	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
348	'"set_constant_profiles" and "by_user" are not', &
349	' allowed simultaneously'
350	CALL local_stop
351	ENDIF
352	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
353	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
354	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
355	'"by_user" and "set_1d-model_profiles" are not', &
356	' allowed simultaneously'
357	CALL local_stop
358	ENDIF
359
360	IF ( cloud_physics .AND. .NOT. humidity ) THEN
361	IF ( myid == 0 ) PRINT*, '+++ check_parameters: cloud_physics =', &
362	cloud_physics, ' is not allowed with ', &
363	'humidity =', humidity
364	CALL local_stop
365	ENDIF
366
367	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
368	IF ( myid == 0 ) PRINT*, '+++ check_parameters: precipitation =', &
369	precipitation, ' is not allowed with ', &
370	'cloud_physics =', cloud_physics
371	CALL local_stop
372	ENDIF
373
374	IF ( humidity .AND. sloping_surface ) THEN
375	IF ( myid == 0 ) PRINT*, '+++ check_parameters: humidity = TRUE', &
376	'and hang = TRUE are not', &
377	' allowed simultaneously'
378	CALL local_stop
379	ENDIF
380
381	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
382	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
383	'is not implemented for humidity'
384	CALL local_stop
385	ENDIF
386
387	IF ( passive_scalar .AND. humidity ) THEN
388	IF ( myid == 0 ) PRINT*, '+++ check_parameters: humidity = TRUE and', &
389	'passive_scalar = TRUE is not allowed ', &
390	'simultaneously'
391	CALL local_stop
392	ENDIF
393
394	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
395	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
396	'is not implemented for passive_scalar'
397	CALL local_stop
398	ENDIF
399
400	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
401	IF ( myid == 0 ) PRINT*, '+++ check_parameters: illegal value "', &
402	TRIM( grid_matching ), &
403	'" found for parameter grid_matching'
404	CALL local_stop
405	ENDIF
406
407	!
408	!-- In case of no model continuation run, check initialising parameters and
409	!-- deduce further quantities
410	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
411
412	!
413	!-- Initial profiles for 1D and 3D model, respectively
414	u_init = ug_surface
415	v_init = vg_surface
416	pt_init = pt_surface
417	IF ( humidity ) q_init = q_surface
418	IF ( passive_scalar ) q_init = s_surface
419
420	!
421	!--
422	!-- If required, compute initial profile of the geostrophic wind
423	!-- (component ug)
424	i = 1
425	gradient = 0.0
426	ug_vertical_gradient_level_ind(1) = 0
427	ug(0) = ug_surface
428	DO k = 1, nzt+1
429	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
430	ug_vertical_gradient_level(i) >= 0.0 ) THEN
431	gradient = ug_vertical_gradient(i) / 100.0
432	ug_vertical_gradient_level_ind(i) = k - 1
433	i = i + 1
434	IF ( i > 10 ) THEN
435	IF ( myid == 0 ) THEN
436	PRINT*, '+++ check_parameters: upper bound 10 of array', &
437	' "ug_vertical_gradient_level_ind" exceeded'
438	ENDIF
439	CALL local_stop
440	ENDIF
441	ENDIF
442	IF ( gradient /= 0.0 ) THEN
443	IF ( k /= 1 ) THEN
444	ug(k) = ug(k-1) + dzu(k) * gradient
445	ELSE
446	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
447	ENDIF
448	ELSE
449	ug(k) = ug(k-1)
450	ENDIF
451	ENDDO
452
453	u_init = ug
454
455	!
456	!-- In case of no given gradients for ug, choose a vanishing gradient
457	IF ( ug_vertical_gradient_level(1) == -1.0 ) THEN
458	ug_vertical_gradient_level(1) = 0.0
459	ENDIF
460
461	!
462	!--
463	!-- If required, compute initial profile of the geostrophic wind
464	!-- (component vg)
465	i = 1
466	gradient = 0.0
467	vg_vertical_gradient_level_ind(1) = 0
468	vg(0) = vg_surface
469	DO k = 1, nzt+1
470	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
471	vg_vertical_gradient_level(i) >= 0.0 ) THEN
472	gradient = vg_vertical_gradient(i) / 100.0
473	vg_vertical_gradient_level_ind(i) = k - 1
474	i = i + 1
475	IF ( i > 10 ) THEN
476	IF ( myid == 0 ) THEN
477	PRINT*, '+++ check_parameters: upper bound 10 of array', &
478	' "vg_vertical_gradient_level_ind" exceeded'
479	ENDIF
480	CALL local_stop
481	ENDIF
482	ENDIF
483	IF ( gradient /= 0.0 ) THEN
484	IF ( k /= 1 ) THEN
485	vg(k) = vg(k-1) + dzu(k) * gradient
486	ELSE
487	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
488	ENDIF
489	ELSE
490	vg(k) = vg(k-1)
491	ENDIF
492	ENDDO
493
494	v_init = vg
495
496	!
497	!-- In case of no given gradients for vg, choose a vanishing gradient
498	IF ( vg_vertical_gradient_level(1) == -1.0 ) THEN
499	vg_vertical_gradient_level(1) = 0.0
500	ENDIF
501
502	!
503	!-- If required, compute initial temperature profile using the given
504	!-- temperature gradient
505	i = 1
506	gradient = 0.0
507	pt_vertical_gradient_level_ind(1) = 0
508	DO k = 1, nzt+1
509	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
510	pt_vertical_gradient_level(i) >= 0.0 ) THEN
511	gradient = pt_vertical_gradient(i) / 100.0
512	pt_vertical_gradient_level_ind(i) = k - 1
513	i = i + 1
514	IF ( i > 10 ) THEN
515	IF ( myid == 0 ) THEN
516	PRINT*, '+++ check_parameters: upper bound 10 of array', &
517	' "pt_vertical_gradient_level_ind" exceeded'
518	ENDIF
519	CALL local_stop
520	ENDIF
521	ENDIF
522	IF ( gradient /= 0.0 ) THEN
523	IF ( k /= 1 ) THEN
524	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
525	ELSE
526	pt_init(k) = pt_init(k-1) + 0.5 * dzu(k) * gradient
527	ENDIF
528	ELSE
529	pt_init(k) = pt_init(k-1)
530	ENDIF
531	ENDDO
532
533	!
534	!-- In case of no given temperature gradients, choose gradient of neutral
535	!-- stratification
536	IF ( pt_vertical_gradient_level(1) == -1.0 ) THEN
537	pt_vertical_gradient_level(1) = 0.0
538	ENDIF
539
540	!
541	!-- Store temperature gradient at the top boundary for possile Neumann
542	!-- boundary condition
543	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
544
545	!
546	!-- If required, compute initial humidity or scalar profile using the given
547	!-- humidity/scalar gradient. In case of scalar transport, initially store
548	!-- values of the scalar parameters on humidity parameters
549	IF ( passive_scalar ) THEN
550	bc_q_b = bc_s_b
551	bc_q_t = bc_s_t
552	q_surface = s_surface
553	q_surface_initial_change = s_surface_initial_change
554	q_vertical_gradient = s_vertical_gradient
555	q_vertical_gradient_level = s_vertical_gradient_level
556	surface_waterflux = surface_scalarflux
557	ENDIF
558
559	IF ( humidity .OR. passive_scalar ) THEN
560
561	i = 1
562	gradient = 0.0
563	q_vertical_gradient_level_ind(1) = 0
564	DO k = 1, nzt+1
565	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
566	q_vertical_gradient_level(i) >= 0.0 ) THEN
567	gradient = q_vertical_gradient(i) / 100.0
568	q_vertical_gradient_level_ind(i) = k - 1
569	i = i + 1
570	IF ( i > 10 ) THEN
571	IF ( myid == 0 ) THEN
572	PRINT*, '+++ check_parameters: upper bound 10 of arr', &
573	'ay "q_vertical_gradient_level_ind" exceeded'
574	ENDIF
575	CALL local_stop
576	ENDIF
577	ENDIF
578	IF ( gradient /= 0.0 ) THEN
579	IF ( k /= 1 ) THEN
580	q_init(k) = q_init(k-1) + dzu(k) * gradient
581	ELSE
582	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
583	ENDIF
584	ELSE
585	q_init(k) = q_init(k-1)
586	ENDIF
587	!
588	!-- Avoid negative humidities
589	IF ( q_init(k) < 0.0 ) THEN
590	q_init(k) = 0.0
591	ENDIF
592	ENDDO
593
594	!
595	!-- In case of no given humidity gradients, choose zero gradient
596	!-- conditions
597	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
598	q_vertical_gradient_level(1) = 0.0
599	ENDIF
600
601	!
602	!-- Store humidity gradient at the top boundary for possile Neumann
603	!-- boundary condition
604	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
605
606	ENDIF
607
608	ENDIF
609
610	!
611	!-- Compute Coriolis parameter
612	f = 2.0 * omega * SIN( phi / 180.0 * pi )
613	fs = 2.0 * omega * COS( phi / 180.0 * pi )
614
615	!
616	!-- Reference temperature to be used in buoyancy terms
617	IF ( pt_reference /= 9999999.9 ) use_pt_reference = .TRUE.
618
619	!
620	!-- In case of a given slope, compute the relevant quantities
621	IF ( alpha_surface /= 0.0 ) THEN
622	IF ( ABS( alpha_surface ) > 90.0 ) THEN
623	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ABS( alpha_surface',&
624	'=', alpha_surface, ' ) must be < 90.0'
625	CALL local_stop
626	ENDIF
627	sloping_surface = .TRUE.
628	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
629	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
630	ENDIF
631
632	!
633	!-- Check time step and cfl_factor
634	IF ( dt /= -1.0 ) THEN
635	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
636	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dt=', dt, ' <= 0.0'
637	CALL local_stop
638	ENDIF
639	dt_3d = dt
640	dt_fixed = .TRUE.
641	ENDIF
642
643	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
644	IF ( cfl_factor == -1.0 ) THEN
645	IF ( momentum_advec == 'ups-scheme' .OR. &
646	scalar_advec == 'ups-scheme' ) THEN
647	cfl_factor = 0.8
648	ELSE
649	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
650	cfl_factor = 0.8
651	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
652	cfl_factor = 0.9
653	ELSE
654	cfl_factor = 0.1
655	ENDIF
656	ENDIF
657	ELSE
658	IF ( myid == 0 ) THEN
659	PRINT*, '+++ check_parameters: cfl_factor=', cfl_factor, &
660	' out of range'
661	PRINT*, '+++ 0.0 < cfl_factor <= 1.0 is required'
662	ENDIF
663	CALL local_stop
664	ENDIF
665	ENDIF
666
667	!
668	!-- Store simulated time at begin
669	simulated_time_at_begin = simulated_time
670
671	!
672	!-- Set wind speed in the Galilei-transformed system
673	IF ( galilei_transformation ) THEN
674	IF ( use_ug_for_galilei_tr .AND. &
675	ug_vertical_gradient_level(1) == 0.0 .AND. &
676	vg_vertical_gradient_level(1) == 0.0 ) THEN
677	u_gtrans = ug_surface
678	v_gtrans = vg_surface
679	ELSEIF ( use_ug_for_galilei_tr .AND. &
680	ug_vertical_gradient_level(1) /= 0.0 ) THEN
681	IF ( myid == 0 ) THEN
682	PRINT*, '+++ check_parameters:'
683	PRINT*, ' baroclinicity (ug) not allowed'
684	PRINT*, ' simultaneously with galilei transformation'
685	ENDIF
686	CALL local_stop
687	ELSEIF ( use_ug_for_galilei_tr .AND. &
688	vg_vertical_gradient_level(1) /= 0.0 ) THEN
689	IF ( myid == 0 ) THEN
690	PRINT*, '+++ check_parameters:'
691	PRINT*, ' baroclinicity (vg) not allowed'
692	PRINT*, ' simultaneously with galilei transformation'
693	ENDIF
694	CALL local_stop
695	ELSE
696	IF ( myid == 0 ) THEN
697	PRINT*, '+++ WARNING: check_parameters:'
698	PRINT*, ' variable translation speed used for galilei-tran' // &
699	'sformation, which'
700	PRINT*, ' may cause instabilities in stably stratified regions'
701	ENDIF
702	ENDIF
703	ENDIF
704
705	!
706	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
707	!-- fluxes have to be used in the diffusion-terms
708	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
709
710	!
711	!-- Check boundary conditions and set internal variables:
712	!-- Lateral boundary conditions
713	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
714	bc_lr /= 'radiation/dirichlet' ) THEN
715	IF ( myid == 0 ) THEN
716	PRINT*, '+++ check_parameters:'
717	PRINT*, ' unknown boundary condition: bc_lr = ', bc_lr
718	ENDIF
719	CALL local_stop
720	ENDIF
721	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
722	bc_ns /= 'radiation/dirichlet' ) THEN
723	IF ( myid == 0 ) THEN
724	PRINT*, '+++ check_parameters:'
725	PRINT*, ' unknown boundary condition: bc_ns = ', bc_ns
726	ENDIF
727	CALL local_stop
728	ENDIF
729
730	!
731	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
732	!-- Willimas advection scheme. Several schemes and tools do not work with
733	!-- non-cyclic boundary conditions.
734	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
735	IF ( psolver /= 'multigrid' ) THEN
736	IF ( myid == 0 ) THEN
737	PRINT*, '+++ check_parameters:'
738	PRINT*, ' non-cyclic lateral boundaries do not allow', &
739	' psolver = ', psolver
740	ENDIF
741	CALL local_stop
742	ENDIF
743	IF ( momentum_advec /= 'pw-scheme' ) THEN
744	IF ( myid == 0 ) THEN
745	PRINT*, '+++ check_parameters:'
746	PRINT*, ' non-cyclic lateral boundaries do not allow', &
747	' momentum_advec = ', momentum_advec
748	ENDIF
749	CALL local_stop
750	ENDIF
751	IF ( scalar_advec /= 'pw-scheme' ) THEN
752	IF ( myid == 0 ) THEN
753	PRINT*, '+++ check_parameters:'
754	PRINT*, ' non-cyclic lateral boundaries do not allow', &
755	' scalar_advec = ', scalar_advec
756	ENDIF
757	CALL local_stop
758	ENDIF
759	IF ( galilei_transformation ) THEN
760	IF ( myid == 0 ) THEN
761	PRINT*, '+++ check_parameters:'
762	PRINT*, ' non-cyclic lateral boundaries do not allow', &
763	' galilei_transformation = .T.'
764	ENDIF
765	CALL local_stop
766	ENDIF
767	! IF ( conserve_volume_flow ) THEN
768	! IF ( myid == 0 ) THEN
769	! PRINT*, '+++ check_parameters:'
770	! PRINT*, ' non-cyclic lateral boundaries do not allow', &
771	! ' conserve_volume_flow = .T.'
772	! ENDIF
773	! CALL local_stop
774	! ENDIF
775	ENDIF
776
777	!
778	!-- Bottom boundary condition for the turbulent Kinetic energy
779	IF ( bc_e_b == 'neumann' ) THEN
780	ibc_e_b = 1
781	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
782	IF ( myid == 0 ) THEN
783	PRINT*, '+++ WARNING: check_parameters:'
784	PRINT*, ' adjust_mixing_length = TRUE and bc_e_b = ', bc_e_b
785	ENDIF
786	ENDIF
787	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
788	ibc_e_b = 2
789	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
790	IF ( myid == 0 ) THEN
791	PRINT*, '+++ WARNING: check_parameters:'
792	PRINT*, ' adjust_mixing_length = FALSE and bc_e_b = ', bc_e_b
793	ENDIF
794	ENDIF
795	IF ( .NOT. prandtl_layer ) THEN
796	bc_e_b = 'neumann'
797	ibc_e_b = 1
798	IF ( myid == 0 ) THEN
799	PRINT*, '+++ WARNING: check_parameters:'
800	PRINT*, ' boundary condition bc_e_b changed to "', bc_e_b, '"'
801	ENDIF
802	ENDIF
803	ELSE
804	IF ( myid == 0 ) THEN
805	PRINT*, '+++ check_parameters:'
806	PRINT*, ' unknown boundary condition: bc_e_b = ', bc_e_b
807	ENDIF
808	CALL local_stop
809	ENDIF
810
811	!
812	!-- Boundary conditions for perturbation pressure
813	IF ( bc_p_b == 'dirichlet' ) THEN
814	ibc_p_b = 0
815	ELSEIF ( bc_p_b == 'neumann' ) THEN
816	ibc_p_b = 1
817	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
818	ibc_p_b = 2
819	ELSE
820	IF ( myid == 0 ) THEN
821	PRINT*, '+++ check_parameters:'
822	PRINT*, ' unknown boundary condition: bc_p_b = ', bc_p_b
823	ENDIF
824	CALL local_stop
825	ENDIF
826	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
827	IF ( myid == 0 ) THEN
828	PRINT*, '+++ check_parameters:'
829	PRINT*, ' boundary condition: bc_p_b = ', TRIM( bc_p_b ), &
830	' not allowed with'
831	PRINT*, ' prandtl_layer = .FALSE.'
832	ENDIF
833	CALL local_stop
834	ENDIF
835	IF ( bc_p_t == 'dirichlet' ) THEN
836	ibc_p_t = 0
837	ELSEIF ( bc_p_t == 'neumann' ) THEN
838	ibc_p_t = 1
839	ELSE
840	IF ( myid == 0 ) THEN
841	PRINT*, '+++ check_parameters:'
842	PRINT*, ' unknown boundary condition: bc_p_t = ', bc_p_t
843	ENDIF
844	CALL local_stop
845	ENDIF
846
847	!
848	!-- Boundary conditions for potential temperature
849	IF ( bc_pt_b == 'dirichlet' ) THEN
850	ibc_pt_b = 0
851	ELSEIF ( bc_pt_b == 'neumann' ) THEN
852	ibc_pt_b = 1
853	ELSE
854	IF ( myid == 0 ) THEN
855	PRINT*, '+++ check_parameters:'
856	PRINT*, ' unknown boundary condition: bc_pt_b = ', bc_pt_b
857	ENDIF
858	CALL local_stop
859	ENDIF
860	IF ( bc_pt_t == 'dirichlet' ) THEN
861	ibc_pt_t = 0
862	ELSEIF ( bc_pt_t == 'neumann' ) THEN
863	ibc_pt_t = 1
864	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
865	ibc_pt_t = 2
866	ELSE
867	IF ( myid == 0 ) THEN
868	PRINT*, '+++ check_parameters:'
869	PRINT*, ' unknown boundary condition: bc_pt_t = ', bc_pt_t
870	ENDIF
871	CALL local_stop
872	ENDIF
873
874	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
875	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
876
877	!
878	!-- A given surface temperature implies Dirichlet boundary condition for
879	!-- temperature. In this case specification of a constant heat flux is
880	!-- forbidden.
881	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
882	surface_heatflux /= 0.0 ) THEN
883	IF ( myid == 0 ) THEN
884	PRINT*, '+++ check_parameters:'
885	PRINT*, ' boundary_condition: bc_pt_b = ', bc_pt_b
886	PRINT*, ' is not allowed with constant_heatflux = .TRUE.'
887	ENDIF
888	CALL local_stop
889	ENDIF
890	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
891	IF ( myid == 0 ) THEN
892	PRINT*, '+++ check_parameters: constant_heatflux = .TRUE. is not'
893	PRINT*, ' allowed with pt_surface_initial_change (/=0) = ', &
894	pt_surface_initial_change
895	ENDIF
896	CALL local_stop
897	ENDIF
898
899	!
900	!-- A given temperature at the top implies Dirichlet boundary condition for
901	!-- temperature. In this case specification of a constant heat flux is
902	!-- forbidden.
903	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
904	top_heatflux /= 0.0 ) THEN
905	IF ( myid == 0 ) THEN
906	PRINT*, '+++ check_parameters:'
907	PRINT*, ' boundary_condition: bc_pt_t = ', bc_pt_t
908	PRINT*, ' is not allowed with constant_top_heatflux = .TRUE.'
909	ENDIF
910	CALL local_stop
911	ENDIF
912
913	!
914	!-- In case of humidity or passive scalar, set boundary conditions for total
915	!-- water content / scalar
916	IF ( humidity .OR. passive_scalar ) THEN
917	IF ( humidity ) THEN
918	sq = 'q'
919	ELSE
920	sq = 's'
921	ENDIF
922	IF ( bc_q_b == 'dirichlet' ) THEN
923	ibc_q_b = 0
924	ELSEIF ( bc_q_b == 'neumann' ) THEN
925	ibc_q_b = 1
926	ELSE
927	IF ( myid == 0 ) THEN
928	PRINT*, '+++ check_parameters:'
929	PRINT*, ' unknown boundary condition: bc_', sq, '_b = ', bc_q_b
930	ENDIF
931	CALL local_stop
932	ENDIF
933	IF ( bc_q_t == 'dirichlet' ) THEN
934	ibc_q_t = 0
935	ELSEIF ( bc_q_t == 'neumann' ) THEN
936	ibc_q_t = 1
937	ELSE
938	IF ( myid == 0 ) THEN
939	PRINT*, '+++ check_parameters:'
940	PRINT*, ' unknown boundary condition: bc_', sq, '_t = ', bc_q_t
941	ENDIF
942	CALL local_stop
943	ENDIF
944
945	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
946
947	!
948	!-- A given surface humidity implies Dirichlet boundary condition for
949	!-- humidity. In this case specification of a constant water flux is
950	!-- forbidden.
951	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
952	IF ( myid == 0 ) THEN
953	PRINT*, '+++ check_parameters:'
954	PRINT*, ' boundary_condition: bc_', sq, '_b = ', bc_q_b
955	PRINT*, ' is not allowed with prescribed surface flux'
956	ENDIF
957	CALL local_stop
958	ENDIF
959	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
960	IF ( myid == 0 ) THEN
961	PRINT*, '+++ check_parameters: a prescribed surface flux is not'
962	PRINT*, ' allowed with ', sq, '_surface_initial_change (/=0)', &
963	' = ', q_surface_initial_change
964	ENDIF
965	CALL local_stop
966	ENDIF
967
968	ENDIF
969
970	!
971	!-- Boundary conditions for horizontal components of wind speed
972	IF ( bc_uv_b == 'dirichlet' ) THEN
973	ibc_uv_b = 0
974	ELSEIF ( bc_uv_b == 'neumann' ) THEN
975	ibc_uv_b = 1
976	IF ( prandtl_layer ) THEN
977	IF ( myid == 0 ) THEN
978	PRINT*, '+++ check_parameters:'
979	PRINT*, ' boundary condition: bc_uv_b = ', TRIM( bc_uv_b ), &
980	' is not allowed with'
981	PRINT*, ' prandtl_layer = .TRUE.'
982	ENDIF
983	CALL local_stop
984	ENDIF
985	ELSE
986	IF ( myid == 0 ) THEN
987	PRINT*, '+++ check_parameters:'
988	PRINT*, ' unknown boundary condition: bc_uv_b = ', bc_uv_b
989	ENDIF
990	CALL local_stop
991	ENDIF
992	IF ( bc_uv_t == 'dirichlet' ) THEN
993	ibc_uv_t = 0
994	ELSEIF ( bc_uv_t == 'neumann' ) THEN
995	ibc_uv_t = 1
996	ELSE
997	IF ( myid == 0 ) THEN
998	PRINT*, '+++ check_parameters:'
999	PRINT*, ' unknown boundary condition: bc_uv_t = ', bc_uv_t
1000	ENDIF
1001	CALL local_stop
1002	ENDIF
1003
1004	!
1005	!-- Compute and check, respectively, the Rayleigh Damping parameter
1006	IF ( rayleigh_damping_factor == -1.0 ) THEN
1007	IF ( momentum_advec == 'ups-scheme' ) THEN
1008	rayleigh_damping_factor = 0.01
1009	ELSE
1010	rayleigh_damping_factor = 0.0
1011	ENDIF
1012	ELSE
1013	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1014	THEN
1015	IF ( myid == 0 ) THEN
1016	PRINT*, '+++ check_parameters:'
1017	PRINT*, ' rayleigh_damping_factor = ', rayleigh_damping_factor,&
1018	' out of range [0.0,1.0]'
1019	ENDIF
1020	CALL local_stop
1021	ENDIF
1022	ENDIF
1023
1024	IF ( rayleigh_damping_height == -1.0 ) THEN
1025	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1026	ELSE
1027	IF ( rayleigh_damping_height < 0.0 .OR. &
1028	rayleigh_damping_height > zu(nzt) ) THEN
1029	IF ( myid == 0 ) THEN
1030	PRINT*, '+++ check_parameters:'
1031	PRINT*, ' rayleigh_damping_height = ', rayleigh_damping_height,&
1032	' out of range [0.0,', zu(nzt), ']'
1033	ENDIF
1034	CALL local_stop
1035	ENDIF
1036	ENDIF
1037
1038	!
1039	!-- Check limiters for Upstream-Spline scheme
1040	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1041	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1042	overshoot_limit_e < 0.0 ) THEN
1043	IF ( myid == 0 ) THEN
1044	PRINT*, '+++ check_parameters:'
1045	PRINT*, ' overshoot_limit_... < 0.0 is not allowed'
1046	ENDIF
1047	CALL local_stop
1048	ENDIF
1049	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1050	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1051	IF ( myid == 0 ) THEN
1052	PRINT*, '+++ check_parameters:'
1053	PRINT*, ' ups_limit_... < 0.0 is not allowed'
1054	ENDIF
1055	CALL local_stop
1056	ENDIF
1057
1058	!
1059	!-- Check number of chosen statistic regions. More than 10 regions are not
1060	!-- allowed, because so far no more than 10 corresponding output files can
1061	!-- be opened (cf. check_open)
1062	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1063	IF ( myid == 0 ) THEN
1064	PRINT*, '+++ check_parameters: Number of statistic_regions = ', &
1065	statistic_regions+1
1066	PRINT*, ' Only 10 regions are allowed'
1067	ENDIF
1068	CALL local_stop
1069	ENDIF
1070	IF ( normalizing_region > statistic_regions .OR. &
1071	normalizing_region < 0) THEN
1072	IF ( myid == 0 ) THEN
1073	PRINT*, '+++ check_parameters: normalizing_region = ', &
1074	normalizing_region, ' is unknown'
1075	PRINT*, ' Must be <= ', statistic_regions
1076	ENDIF
1077	CALL local_stop
1078	ENDIF
1079
1080	!
1081	!-- Set the default intervals for data output, if necessary
1082	!-- NOTE: dt_dosp has already been set in package_parin
1083	IF ( dt_data_output /= 9999999.9 ) THEN
1084	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1085	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1086	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1087	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1088	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1089	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1090	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1091	ENDIF
1092
1093	!
1094	!-- Set the default skip time intervals for data output, if necessary
1095	IF ( skip_time_dopr == 9999999.9 ) &
1096	skip_time_dopr = skip_time_data_output
1097	IF ( skip_time_dosp == 9999999.9 ) &
1098	skip_time_dosp = skip_time_data_output
1099	IF ( skip_time_do2d_xy == 9999999.9 ) &
1100	skip_time_do2d_xy = skip_time_data_output
1101	IF ( skip_time_do2d_xz == 9999999.9 ) &
1102	skip_time_do2d_xz = skip_time_data_output
1103	IF ( skip_time_do2d_yz == 9999999.9 ) &
1104	skip_time_do2d_yz = skip_time_data_output
1105	IF ( skip_time_do3d == 9999999.9 ) &
1106	skip_time_do3d = skip_time_data_output
1107	IF ( skip_time_data_output_av == 9999999.9 ) &
1108	skip_time_data_output_av = skip_time_data_output
1109
1110	!
1111	!-- Check the average intervals (first for 3d-data, then for profiles and
1112	!-- spectra)
1113	IF ( averaging_interval > dt_data_output_av ) THEN
1114	IF ( myid == 0 ) THEN
1115	PRINT*, '+++ check_parameters: average_interval=', &
1116	averaging_interval, ' must be <= dt_data_output=', &
1117	dt_data_output
1118	ENDIF
1119	CALL local_stop
1120	ENDIF
1121
1122	IF ( averaging_interval_pr == 9999999.9 ) THEN
1123	averaging_interval_pr = averaging_interval
1124	ENDIF
1125
1126	IF ( averaging_interval_pr > dt_dopr ) THEN
1127	IF ( myid == 0 ) THEN
1128	PRINT*, '+++ check_parameters: averaging_interval_pr=', &
1129	averaging_interval_pr, ' must be <= dt_dopr=', dt_dopr
1130	ENDIF
1131	CALL local_stop
1132	ENDIF
1133
1134	IF ( averaging_interval_sp == 9999999.9 ) THEN
1135	averaging_interval_sp = averaging_interval
1136	ENDIF
1137
1138	IF ( averaging_interval_sp > dt_dosp ) THEN
1139	IF ( myid == 0 ) THEN
1140	PRINT*, '+++ check_parameters: averaging_interval_sp=', &
1141	averaging_interval_sp, ' must be <= dt_dosp=', dt_dosp
1142	ENDIF
1143	CALL local_stop
1144	ENDIF
1145
1146	!
1147	!-- Set the default interval for profiles entering the temporal average
1148	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1149	dt_averaging_input_pr = dt_averaging_input
1150	ENDIF
1151
1152	!
1153	!-- Set the default interval for the output of timeseries to a reasonable
1154	!-- value (tries to minimize the number of calls of flow_statistics)
1155	IF ( dt_dots == 9999999.9 ) THEN
1156	IF ( averaging_interval_pr == 0.0 ) THEN
1157	dt_dots = MIN( dt_run_control, dt_dopr )
1158	ELSE
1159	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1160	ENDIF
1161	ENDIF
1162
1163	!
1164	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1165	IF ( dt_averaging_input > averaging_interval ) THEN
1166	IF ( myid == 0 ) THEN
1167	PRINT*, '+++ check_parameters: dt_averaging_input=', &
1168	dt_averaging_input, ' must be <= averaging_interval=', &
1169	averaging_interval
1170	ENDIF
1171	CALL local_stop
1172	ENDIF
1173
1174	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1175	IF ( myid == 0 ) THEN
1176	PRINT*, '+++ check_parameters: dt_averaging_input_pr=', &
1177	dt_averaging_input_pr, &
1178	' must be <= averaging_interval_pr=', &
1179	averaging_interval_pr
1180	ENDIF
1181	CALL local_stop
1182	ENDIF
1183
1184	!
1185	!-- Set the default value for the integration interval of precipitation amount
1186	IF ( precipitation ) THEN
1187	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1188	precipitation_amount_interval = dt_do2d_xy
1189	ELSE
1190	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1191	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
1192	'precipitation_amount_interval =', &
1193	precipitation_amount_interval, &
1194	' must not be larger than dt_do2d_xy', &
1195	' = ', dt_do2d_xy
1196	CALL local_stop
1197	ENDIF
1198	ENDIF
1199	ENDIF
1200
1201	!
1202	!-- Determine the number of output profiles and check whether they are
1203	!-- permissible
1204	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1205
1206	dopr_n = dopr_n + 1
1207	i = dopr_n
1208
1209	!
1210	!-- Determine internal profile number (for hom, homs)
1211	!-- and store height levels
1212	SELECT CASE ( TRIM( data_output_pr(i) ) )
1213
1214	CASE ( 'u', '#u' )
1215	dopr_index(i) = 1
1216	dopr_unit(i) = 'm/s'
1217	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1218	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1219	dopr_initial_index(i) = 5
1220	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1221	data_output_pr(i) = data_output_pr(i)(2:)
1222	ENDIF
1223
1224	CASE ( 'v', '#v' )
1225	dopr_index(i) = 2
1226	dopr_unit(i) = 'm/s'
1227	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1228	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1229	dopr_initial_index(i) = 6
1230	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1231	data_output_pr(i) = data_output_pr(i)(2:)
1232	ENDIF
1233
1234	CASE ( 'w' )
1235	dopr_index(i) = 3
1236	dopr_unit(i) = 'm/s'
1237	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1238
1239	CASE ( 'pt', '#pt' )
1240	IF ( .NOT. cloud_physics ) THEN
1241	dopr_index(i) = 4
1242	dopr_unit(i) = 'K'
1243	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1244	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1245	dopr_initial_index(i) = 7
1246	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1247	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1248	data_output_pr(i) = data_output_pr(i)(2:)
1249	ENDIF
1250	ELSE
1251	dopr_index(i) = 43
1252	dopr_unit(i) = 'K'
1253	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1254	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1255	dopr_initial_index(i) = 28
1256	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1257	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1258	data_output_pr(i) = data_output_pr(i)(2:)
1259	ENDIF
1260	ENDIF
1261
1262	CASE ( 'e' )
1263	dopr_index(i) = 8
1264	dopr_unit(i) = 'm2/s2'
1265	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1266	hom(nzb,2,8,:) = 0.0
1267
1268	CASE ( 'km', '#km' )
1269	dopr_index(i) = 9
1270	dopr_unit(i) = 'm2/s'
1271	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1272	hom(nzb,2,9,:) = 0.0
1273	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1274	dopr_initial_index(i) = 23
1275	hom(:,2,23,:) = hom(:,2,9,:)
1276	data_output_pr(i) = data_output_pr(i)(2:)
1277	ENDIF
1278
1279	CASE ( 'kh', '#kh' )
1280	dopr_index(i) = 10
1281	dopr_unit(i) = 'm2/s'
1282	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1283	hom(nzb,2,10,:) = 0.0
1284	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1285	dopr_initial_index(i) = 24
1286	hom(:,2,24,:) = hom(:,2,10,:)
1287	data_output_pr(i) = data_output_pr(i)(2:)
1288	ENDIF
1289
1290	CASE ( 'l', '#l' )
1291	dopr_index(i) = 11
1292	dopr_unit(i) = 'm'
1293	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1294	hom(nzb,2,11,:) = 0.0
1295	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1296	dopr_initial_index(i) = 25
1297	hom(:,2,25,:) = hom(:,2,11,:)
1298	data_output_pr(i) = data_output_pr(i)(2:)
1299	ENDIF
1300
1301	CASE ( 'w"u"' )
1302	dopr_index(i) = 12
1303	dopr_unit(i) = 'm2/s2'
1304	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1305	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1306
1307	CASE ( 'wu' )
1308	dopr_index(i) = 13
1309	dopr_unit(i) = 'm2/s2'
1310	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1311
1312	CASE ( 'w"v"' )
1313	dopr_index(i) = 14
1314	dopr_unit(i) = 'm2/s2'
1315	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1316	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1317
1318	CASE ( 'wv' )
1319	dopr_index(i) = 15
1320	dopr_unit(i) = 'm2/s2'
1321	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1322
1323	CASE ( 'w"pt"' )
1324	dopr_index(i) = 16
1325	dopr_unit(i) = 'K m/s'
1326	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1327
1328	CASE ( 'wpt' )
1329	dopr_index(i) = 17
1330	dopr_unit(i) = 'K m/s'
1331	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1332
1333	CASE ( 'wpt' )
1334	dopr_index(i) = 18
1335	dopr_unit(i) = 'K m/s'
1336	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1337
1338	CASE ( 'wu' )
1339	dopr_index(i) = 19
1340	dopr_unit(i) = 'm2/s2'
1341	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1342	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1343
1344	CASE ( 'wv' )
1345	dopr_index(i) = 20
1346	dopr_unit(i) = 'm2/s2'
1347	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1348	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1349
1350	CASE ( 'wptBC' )
1351	dopr_index(i) = 21
1352	dopr_unit(i) = 'K m/s'
1353	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1354
1355	CASE ( 'wptBC' )
1356	dopr_index(i) = 22
1357	dopr_unit(i) = 'K m/s'
1358	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1359
1360	CASE ( 'u*2' )
1361	dopr_index(i) = 30
1362	dopr_unit(i) = 'm2/s2'
1363	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1364
1365	CASE ( 'v*2' )
1366	dopr_index(i) = 31
1367	dopr_unit(i) = 'm2/s2'
1368	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1369
1370	CASE ( 'w*2' )
1371	dopr_index(i) = 32
1372	dopr_unit(i) = 'm2/s2'
1373	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1374
1375	CASE ( 'pt*2' )
1376	dopr_index(i) = 33
1377	dopr_unit(i) = 'K2'
1378	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1379
1380	CASE ( 'e*' )
1381	dopr_index(i) = 34
1382	dopr_unit(i) = 'm2/s2'
1383	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1384
1385	CASE ( 'w2pt' )
1386	dopr_index(i) = 35
1387	dopr_unit(i) = 'K m2/s2'
1388	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1389
1390	CASE ( 'wpt2' )
1391	dopr_index(i) = 36
1392	dopr_unit(i) = 'K2 m/s'
1393	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1394
1395	CASE ( 'we' )
1396	dopr_index(i) = 37
1397	dopr_unit(i) = 'm3/s3'
1398	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1399
1400	CASE ( 'w*3' )
1401	dopr_index(i) = 38
1402	dopr_unit(i) = 'm3/s3'
1403	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1404
1405	CASE ( 'Sw' )
1406	dopr_index(i) = 39
1407	dopr_unit(i) = 'none'
1408	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1409
1410	CASE ( 'q', '#q' )
1411	IF ( .NOT. cloud_physics ) THEN
1412	IF ( myid == 0 ) THEN
1413	PRINT*, '+++ check_parameters: data_output_pr = ', &
1414	data_output_pr(i), &
1415	' is not implemented for cloud_physics = FALSE'
1416	ENDIF
1417	CALL local_stop
1418	ELSE
1419	dopr_index(i) = 41
1420	dopr_unit(i) = 'kg/kg'
1421	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1422	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1423	dopr_initial_index(i) = 26
1424	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1425	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1426	data_output_pr(i) = data_output_pr(i)(2:)
1427	ENDIF
1428	ENDIF
1429
1430	CASE ( 's', '#s' )
1431	IF ( .NOT. passive_scalar ) THEN
1432	IF ( myid == 0 ) THEN
1433	PRINT*, '+++ check_parameters: data_output_pr = ', &
1434	data_output_pr(i), &
1435	' is not implemented for passive_scalar = FALSE'
1436	ENDIF
1437	CALL local_stop
1438	ELSE
1439	dopr_index(i) = 41
1440	dopr_unit(i) = 'kg/m3'
1441	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1442	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1443	dopr_initial_index(i) = 26
1444	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1445	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1446	data_output_pr(i) = data_output_pr(i)(2:)
1447	ENDIF
1448	ENDIF
1449
1450	CASE ( 'qv', '#qv' )
1451	IF ( .NOT. cloud_physics ) THEN
1452	dopr_index(i) = 41
1453	dopr_unit(i) = 'kg/kg'
1454	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1455	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1456	dopr_initial_index(i) = 26
1457	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1458	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1459	data_output_pr(i) = data_output_pr(i)(2:)
1460	ENDIF
1461	ELSE
1462	dopr_index(i) = 42
1463	dopr_unit(i) = 'kg/kg'
1464	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1465	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1466	dopr_initial_index(i) = 27
1467	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1468	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
1469	data_output_pr(i) = data_output_pr(i)(2:)
1470	ENDIF
1471	ENDIF
1472
1473	CASE ( 'lpt', '#lpt' )
1474	IF ( .NOT. cloud_physics ) THEN
1475	IF ( myid == 0 ) THEN
1476	PRINT*, '+++ check_parameters: data_output_pr = ', &
1477	data_output_pr(i), &
1478	' is not implemented for cloud_physics = FALSE'
1479	ENDIF
1480	CALL local_stop
1481	ELSE
1482	dopr_index(i) = 4
1483	dopr_unit(i) = 'K'
1484	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1485	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1486	dopr_initial_index(i) = 7
1487	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1488	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1489	data_output_pr(i) = data_output_pr(i)(2:)
1490	ENDIF
1491	ENDIF
1492
1493	CASE ( 'vpt', '#vpt' )
1494	dopr_index(i) = 44
1495	dopr_unit(i) = 'K'
1496	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1497	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1498	dopr_initial_index(i) = 29
1499	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1500	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
1501	data_output_pr(i) = data_output_pr(i)(2:)
1502	ENDIF
1503
1504	CASE ( 'w"vpt"' )
1505	dopr_index(i) = 45
1506	dopr_unit(i) = 'K m/s'
1507	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1508
1509	CASE ( 'wvpt' )
1510	dopr_index(i) = 46
1511	dopr_unit(i) = 'K m/s'
1512	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1513
1514	CASE ( 'wvpt' )
1515	dopr_index(i) = 47
1516	dopr_unit(i) = 'K m/s'
1517	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1518
1519	CASE ( 'w"q"' )
1520	IF ( .NOT. cloud_physics ) THEN
1521	IF ( myid == 0 ) THEN
1522	PRINT*, '+++ check_parameters: data_output_pr = ', &
1523	data_output_pr(i), &
1524	' is not implemented for cloud_physics = FALSE'
1525	ENDIF
1526	CALL local_stop
1527	ELSE
1528	dopr_index(i) = 48
1529	dopr_unit(i) = 'kg/kg m/s'
1530	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1531	ENDIF
1532
1533	CASE ( 'wq' )
1534	IF ( .NOT. cloud_physics ) THEN
1535	IF ( myid == 0 ) THEN
1536	PRINT*, '+++ check_parameters: data_output_pr = ', &
1537	data_output_pr(i), &
1538	' is not implemented for cloud_physics = FALSE'
1539	ENDIF
1540	CALL local_stop
1541	ELSE
1542	dopr_index(i) = 49
1543	dopr_unit(i) = 'kg/kg m/s'
1544	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1545	ENDIF
1546
1547	CASE ( 'wq' )
1548	IF ( .NOT. cloud_physics ) THEN
1549	IF ( myid == 0 ) THEN
1550	PRINT*, '+++ check_parameters: data_output_pr = ', &
1551	data_output_pr(i), &
1552	' is not implemented for cloud_physics = FALSE'
1553	ENDIF
1554	CALL local_stop
1555	ELSE
1556	dopr_index(i) = 50
1557	dopr_unit(i) = 'kg/kg m/s'
1558	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1559	ENDIF
1560
1561	CASE ( 'w"s"' )
1562	IF ( .NOT. passive_scalar ) THEN
1563	IF ( myid == 0 ) THEN
1564	PRINT*, '+++ check_parameters: data_output_pr = ', &
1565	data_output_pr(i), &
1566	' is not implemented for passive_scalar = FALSE'
1567	ENDIF
1568	CALL local_stop
1569	ELSE
1570	dopr_index(i) = 48
1571	dopr_unit(i) = 'kg/m3 m/s'
1572	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1573	ENDIF
1574
1575	CASE ( 'ws' )
1576	IF ( .NOT. passive_scalar ) THEN
1577	IF ( myid == 0 ) THEN
1578	PRINT*, '+++ check_parameters: data_output_pr = ', &
1579	data_output_pr(i), &
1580	' is not implemented for passive_scalar = FALSE'
1581	ENDIF
1582	CALL local_stop
1583	ELSE
1584	dopr_index(i) = 49
1585	dopr_unit(i) = 'kg/m3 m/s'
1586	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1587	ENDIF
1588
1589	CASE ( 'ws' )
1590	IF ( .NOT. passive_scalar ) THEN
1591	IF ( myid == 0 ) THEN
1592	PRINT*, '+++ check_parameters: data_output_pr = ', &
1593	data_output_pr(i), &
1594	' is not implemented for passive_scalar = FALSE'
1595	ENDIF
1596	CALL local_stop
1597	ELSE
1598	dopr_index(i) = 50
1599	dopr_unit(i) = 'kg/m3 m/s'
1600	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1601	ENDIF
1602
1603	CASE ( 'w"qv"' )
1604	IF ( humidity .AND. .NOT. cloud_physics ) &
1605	THEN
1606	dopr_index(i) = 48
1607	dopr_unit(i) = 'kg/kg m/s'
1608	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1609	ELSEIF( humidity .AND. cloud_physics ) THEN
1610	dopr_index(i) = 51
1611	dopr_unit(i) = 'kg/kg m/s'
1612	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
1613	ELSE
1614	IF ( myid == 0 ) THEN
1615	PRINT*, '+++ check_parameters: data_output_pr = ', &
1616	data_output_pr(i), &
1617	' is not implemented for cloud_physics = FALSE', &
1618	' and humidity = FALSE'
1619	ENDIF
1620	CALL local_stop
1621	ENDIF
1622
1623	CASE ( 'wqv' )
1624	IF ( humidity .AND. .NOT. cloud_physics ) &
1625	THEN
1626	dopr_index(i) = 49
1627	dopr_unit(i) = 'kg/kg m/s'
1628	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1629	ELSEIF( humidity .AND. cloud_physics ) THEN
1630	dopr_index(i) = 52
1631	dopr_unit(i) = 'kg/kg m/s'
1632	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
1633	ELSE
1634	IF ( myid == 0 ) THEN
1635	PRINT*, '+++ check_parameters: data_output_pr = ', &
1636	data_output_pr(i), &
1637	' is not implemented for cloud_physics = FALSE', &
1638	' and humidity = FALSE'
1639	ENDIF
1640	CALL local_stop
1641	ENDIF
1642
1643	CASE ( 'wqv' )
1644	IF ( humidity .AND. .NOT. cloud_physics ) &
1645	THEN
1646	dopr_index(i) = 50
1647	dopr_unit(i) = 'kg/kg m/s'
1648	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1649	ELSEIF( humidity .AND. cloud_physics ) THEN
1650	dopr_index(i) = 53
1651	dopr_unit(i) = 'kg/kg m/s'
1652	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
1653	ELSE
1654	IF ( myid == 0 ) THEN
1655	PRINT*, '+++ check_parameters: data_output_pr = ', &
1656	data_output_pr(i), &
1657	' is not implemented for cloud_physics = FALSE', &
1658	' and humidity = FALSE'
1659	ENDIF
1660	CALL local_stop
1661	ENDIF
1662
1663	CASE ( 'ql' )
1664	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
1665	IF ( myid == 0 ) THEN
1666	PRINT*, '+++ check_parameters: data_output_pr = ', &
1667	data_output_pr(i), &
1668	' is not implemented for cloud_physics = FALSE'
1669	ENDIF
1670	CALL local_stop
1671	ELSE
1672	dopr_index(i) = 54
1673	dopr_unit(i) = 'kg/kg'
1674	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
1675	ENDIF
1676
1677	CASE ( 'wuu*/dz' )
1678	dopr_index(i) = 55
1679	dopr_unit(i) = 'm2/s3'
1680	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
1681
1682	CASE ( 'wp/dz' )
1683	dopr_index(i) = 56
1684	dopr_unit(i) = 'm2/s3'
1685	hom(:,2,56,:) = SPREAD( zu, 2, statistic_regions+1 )
1686
1687	CASE ( 'w"e/dz' )
1688	dopr_index(i) = 57
1689	dopr_unit(i) = 'm2/s3'
1690	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
1691
1692	CASE ( 'u"pt"' )
1693	dopr_index(i) = 58
1694	dopr_unit(i) = 'K m/s'
1695	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
1696
1697	CASE ( 'upt' )
1698	dopr_index(i) = 59
1699	dopr_unit(i) = 'K m/s'
1700	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
1701
1702	CASE ( 'upt_t' )
1703	dopr_index(i) = 60
1704	dopr_unit(i) = 'K m/s'
1705	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
1706
1707	CASE ( 'v"pt"' )
1708	dopr_index(i) = 61
1709	dopr_unit(i) = 'K m/s'
1710	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
1711
1712	CASE ( 'vpt' )
1713	dopr_index(i) = 62
1714	dopr_unit(i) = 'K m/s'
1715	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
1716
1717	CASE ( 'vpt_t' )
1718	dopr_index(i) = 63
1719	dopr_unit(i) = 'K m/s'
1720	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
1721
1722
1723	CASE DEFAULT
1724
1725	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
1726
1727	IF ( unit == 'illegal' ) THEN
1728	IF ( myid == 0 ) THEN
1729	IF ( data_output_pr_user(1) /= ' ' ) THEN
1730	PRINT*, '+++ check_parameters: illegal value for data_',&
1731	'output_pr or data_output_pr_user: "', &
1732	TRIM( data_output_pr(i) ), '"'
1733	ELSE
1734	PRINT*, '+++ check_parameters: illegal value for data_',&
1735	'output_pr: "', TRIM( data_output_pr(i) ),'"'
1736	ENDIF
1737	ENDIF
1738	CALL local_stop
1739	ENDIF
1740
1741	END SELECT
1742	!
1743	!-- Check to which of the predefined coordinate systems the profile belongs
1744	DO k = 1, crmax
1745	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
1746	/=0 ) &
1747	THEN
1748	dopr_crossindex(i) = k
1749	EXIT
1750	ENDIF
1751	ENDDO
1752	!
1753	!-- Generate the text for the labels of the PROFIL output file. "-characters
1754	!-- must be substituted, otherwise PROFIL would interpret them as TeX
1755	!-- control characters
1756	dopr_label(i) = data_output_pr(i)
1757	position = INDEX( dopr_label(i) , '"' )
1758	DO WHILE ( position /= 0 )
1759	dopr_label(i)(position:position) = ''''
1760	position = INDEX( dopr_label(i) , '"' )
1761	ENDDO
1762
1763	ENDDO
1764
1765	!
1766	!-- y-value range of the coordinate system (PROFIL).
1767	!-- x-value range determined in plot_1d.
1768	cross_uymin = 0.0
1769	IF ( z_max_do1d == -1.0 ) THEN
1770	cross_uymax = zu(nzt+1)
1771	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
1772	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do1d=', &
1773	z_max_do1d,' must be >= ', zu(nzb+1), &
1774	' or <= ', zu(nzt+1)
1775	CALL local_stop
1776	ELSE
1777	cross_uymax = z_max_do1d
1778	ENDIF
1779
1780	!
1781	!-- Check whether the chosen normalizing factor for the coordinate systems is
1782	!-- permissible
1783	DO i = 1, crmax
1784	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
1785
1786	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
1787	j = 0
1788
1789	CASE DEFAULT
1790	IF ( myid == 0 ) THEN
1791	PRINT*, '+++ check_parameters: unknown normalize method'
1792	PRINT*, ' cross_normalized_x="',cross_normalized_x(i),'"'
1793	ENDIF
1794	CALL local_stop
1795
1796	END SELECT
1797	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
1798
1799	CASE ( '', 'z_i' )
1800	j = 0
1801
1802	CASE DEFAULT
1803	IF ( myid == 0 ) THEN
1804	PRINT*, '+++ check_parameters: unknown normalize method'
1805	PRINT*, ' cross_normalized_y="',cross_normalized_y(i),'"'
1806	ENDIF
1807	CALL local_stop
1808
1809	END SELECT
1810	ENDDO
1811	!
1812	!-- Check normalized y-value range of the coordinate system (PROFIL)
1813	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
1814	THEN
1815	IF ( myid == 0 ) PRINT*,'+++ check_parameters: z_max_do1d_normalize', &
1816	'd=', z_max_do1d_normalized, ' must be >= 0.0'
1817	CALL local_stop
1818	ENDIF
1819
1820
1821	!
1822	!-- Append user-defined data output variables to the standard data output
1823	IF ( data_output_user(1) /= ' ' ) THEN
1824	i = 1
1825	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1826	i = i + 1
1827	ENDDO
1828	j = 1
1829	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
1830	IF ( i > 100 ) THEN
1831	IF ( myid == 0 ) THEN
1832	PRINT*, '+++ check_parameters: number of output quantitities', &
1833	' given by data_output and data_output_user'
1834	PRINT*, ' exceeds the limit of 100'
1835	ENDIF
1836	CALL local_stop
1837	ENDIF
1838	data_output(i) = data_output_user(j)
1839	i = i + 1
1840	j = j + 1
1841	ENDDO
1842	ENDIF
1843
1844	!
1845	!-- Check and set steering parameters for 2d/3d data output and averaging
1846	i = 1
1847	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1848	!
1849	!-- Check for data averaging
1850	ilen = LEN_TRIM( data_output(i) )
1851	j = 0 ! no data averaging
1852	IF ( ilen > 3 ) THEN
1853	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
1854	j = 1 ! data averaging
1855	data_output(i) = data_output(i)(1:ilen-3)
1856	ENDIF
1857	ENDIF
1858	!
1859	!-- Check for cross section or volume data
1860	ilen = LEN_TRIM( data_output(i) )
1861	k = 0 ! 3d data
1862	var = data_output(i)(1:ilen)
1863	IF ( ilen > 3 ) THEN
1864	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
1865	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
1866	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
1867	k = 1 ! 2d data
1868	var = data_output(i)(1:ilen-3)
1869	ENDIF
1870	ENDIF
1871	!
1872	!-- Check for allowed value and set units
1873	SELECT CASE ( TRIM( var ) )
1874
1875	CASE ( 'e' )
1876	IF ( constant_diffusion ) THEN
1877	IF ( myid == 0 ) THEN
1878	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1879	'" requires constant_diffusion = .FALSE.'
1880	ENDIF
1881	CALL local_stop
1882	ENDIF
1883	unit = 'm2/s2'
1884
1885	CASE ( 'pc', 'pr' )
1886	IF ( .NOT. particle_advection ) THEN
1887	IF ( myid == 0 ) THEN
1888	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1889	'" requires particle package'
1890	PRINT*, ' (mrun-option "-p particles")'
1891	ENDIF
1892	CALL local_stop
1893	ENDIF
1894	IF ( TRIM( var ) == 'pc' ) unit = 'number'
1895	IF ( TRIM( var ) == 'pr' ) unit = 'm'
1896
1897	CASE ( 'q', 'vpt' )
1898	IF ( .NOT. humidity ) THEN
1899	IF ( myid == 0 ) THEN
1900	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1901	'" requires humidity = .TRUE.'
1902	ENDIF
1903	CALL local_stop
1904	ENDIF
1905	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
1906	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
1907
1908	CASE ( 'ql' )
1909	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
1910	IF ( myid == 0 ) THEN
1911	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1912	'" requires cloud_physics = .TRUE.'
1913	PRINT*, ' or cloud_droplets = .TRUE.'
1914	ENDIF
1915	CALL local_stop
1916	ENDIF
1917	unit = 'kg/kg'
1918
1919	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
1920	IF ( .NOT. cloud_droplets ) THEN
1921	IF ( myid == 0 ) THEN
1922	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1923	'" requires cloud_droplets = .TRUE.'
1924	ENDIF
1925	CALL local_stop
1926	ENDIF
1927	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
1928	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
1929	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
1930
1931	CASE ( 'qv' )
1932	IF ( .NOT. cloud_physics ) THEN
1933	IF ( myid == 0 ) THEN
1934	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1935	'" requires cloud_physics = .TRUE.'
1936	ENDIF
1937	CALL local_stop
1938	ENDIF
1939	unit = 'kg/kg'
1940
1941	CASE ( 's' )
1942	IF ( .NOT. passive_scalar ) THEN
1943	IF ( myid == 0 ) THEN
1944	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1945	'" requires passive_scalar = .TRUE.'
1946	ENDIF
1947	CALL local_stop
1948	ENDIF
1949	unit = 'conc'
1950
1951	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'z0' )
1952	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
1953	IF ( myid == 0 ) THEN
1954	PRINT*, '+++ check_parameters: illegal value for data_',&
1955	'output: "', TRIM( var ), '" is only allowed'
1956	PRINT*, ' for horizontal cross section'
1957	ENDIF
1958	CALL local_stop
1959	ENDIF
1960	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
1961	IF ( myid == 0 ) THEN
1962	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1963	'" requires cloud_physics = .TRUE.'
1964	ENDIF
1965	CALL local_stop
1966	ENDIF
1967	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
1968	IF ( myid == 0 ) THEN
1969	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1970	'" requires precipitation = .TRUE.'
1971	ENDIF
1972	CALL local_stop
1973	ENDIF
1974	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
1975	IF ( myid == 0 ) THEN
1976	PRINT*, '+++ check_parameters: temporal averaging of ', &
1977	' precipitation amount "', TRIM( var ), &
1978	'" not possible'
1979	ENDIF
1980	CALL local_stop
1981	ENDIF
1982	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
1983	IF ( myid == 0 ) THEN
1984	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1985	'" requires precipitation = .TRUE.'
1986	ENDIF
1987	CALL local_stop
1988	ENDIF
1989
1990
1991	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
1992	IF ( TRIM( var ) == 't*' ) unit = 'K'
1993	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
1994	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
1995	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
1996	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
1997
1998	CASE ( 'p', 'pt', 'u', 'v', 'w' )
1999	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2000	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2001	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2002	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2003	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2004	CONTINUE
2005
2006	CASE DEFAULT
2007	CALL user_check_data_output( var, unit )
2008
2009	IF ( unit == 'illegal' ) THEN
2010	IF ( myid == 0 ) THEN
2011	IF ( data_output_user(1) /= ' ' ) THEN
2012	PRINT*, '+++ check_parameters: illegal value for data_',&
2013	'output or data_output_user: "', &
2014	TRIM( data_output(i) ), '"'
2015	ELSE
2016	PRINT*, '+++ check_parameters: illegal value for data_',&
2017	'output: "', TRIM( data_output(i) ), '"'
2018	ENDIF
2019	ENDIF
2020	CALL local_stop
2021	ENDIF
2022
2023	END SELECT
2024	!
2025	!-- Set the internal steering parameters appropriately
2026	IF ( k == 0 ) THEN
2027	do3d_no(j) = do3d_no(j) + 1
2028	do3d(j,do3d_no(j)) = data_output(i)
2029	do3d_unit(j,do3d_no(j)) = unit
2030	ELSE
2031	do2d_no(j) = do2d_no(j) + 1
2032	do2d(j,do2d_no(j)) = data_output(i)
2033	do2d_unit(j,do2d_no(j)) = unit
2034	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2035	data_output_xy(j) = .TRUE.
2036	ENDIF
2037	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2038	data_output_xz(j) = .TRUE.
2039	ENDIF
2040	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2041	data_output_yz(j) = .TRUE.
2042	ENDIF
2043	ENDIF
2044
2045	IF ( j == 1 ) THEN
2046	!
2047	!-- Check, if variable is already subject to averaging
2048	found = .FALSE.
2049	DO k = 1, doav_n
2050	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2051	ENDDO
2052
2053	IF ( .NOT. found ) THEN
2054	doav_n = doav_n + 1
2055	doav(doav_n) = var
2056	ENDIF
2057	ENDIF
2058
2059	i = i + 1
2060	ENDDO
2061
2062	!
2063	!-- Store sectional planes in one shared array
2064	section(:,1) = section_xy
2065	section(:,2) = section_xz
2066	section(:,3) = section_yz
2067
2068	!
2069	!-- Upper plot limit (grid point value) for 1D profiles
2070	IF ( z_max_do1d == -1.0 ) THEN
2071	nz_do1d = nzt+1
2072	ELSE
2073	DO k = nzb+1, nzt+1
2074	nz_do1d = k
2075	IF ( zw(k) > z_max_do1d ) EXIT
2076	ENDDO
2077	ENDIF
2078
2079	!
2080	!-- Upper plot limit for 2D vertical sections
2081	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2082	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2083	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do2d=', &
2084	z_max_do2d, ' must be >= ', zu(nzb+1), &
2085	'(zu(nzb+1)) and <= ', zu(nzt), ' (zu(nzt))'
2086	CALL local_stop
2087	ENDIF
2088
2089	!
2090	!-- Upper plot limit for 3D arrays
2091	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2092
2093	!
2094	!-- Determine and check accuracy for compressed 3D plot output
2095	IF ( do3d_compress ) THEN
2096	!
2097	!-- Compression only permissible on T3E machines
2098	IF ( host(1:3) /= 't3e' ) THEN
2099	IF ( myid == 0 ) THEN
2100	PRINT*, '+++ check_parameters: do3d_compress = .TRUE. not allow', &
2101	'ed on host "', TRIM( host ), '"'
2102	ENDIF
2103	CALL local_stop
2104	ENDIF
2105
2106	i = 1
2107	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2108
2109	ilen = LEN_TRIM( do3d_comp_prec(i) )
2110	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2111	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2112	IF ( myid == 0 ) THEN
2113	PRINT*, '+++ check_parameters: illegal precision: ', &
2114	'do3d_comp_prec(', i, ')="', TRIM(do3d_comp_prec(i)),'"'
2115	ENDIF
2116	CALL local_stop
2117	ENDIF
2118
2119	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2120	var = do3d_comp_prec(i)(1:ilen-1)
2121
2122	SELECT CASE ( var )
2123
2124	CASE ( 'u' )
2125	j = 1
2126	CASE ( 'v' )
2127	j = 2
2128	CASE ( 'w' )
2129	j = 3
2130	CASE ( 'p' )
2131	j = 4
2132	CASE ( 'pt' )
2133	j = 5
2134
2135	CASE DEFAULT
2136	IF ( myid == 0 ) THEN
2137	PRINT*, '+++ check_parameters: unknown variable in ', &
2138	'assignment'
2139	PRINT*, ' do3d_comp_prec(', i, ')="', &
2140	TRIM( do3d_comp_prec(i) ),'"'
2141	ENDIF
2142	CALL local_stop
2143
2144	END SELECT
2145
2146	plot_3d_precision(j)%precision = prec
2147	i = i + 1
2148
2149	ENDDO
2150	ENDIF
2151
2152	!
2153	!-- Check the data output format(s)
2154	IF ( data_output_format(1) == ' ' ) THEN
2155	!
2156	!-- Default value
2157	netcdf_output = .TRUE.
2158	ELSE
2159	i = 1
2160	DO WHILE ( data_output_format(i) /= ' ' )
2161
2162	SELECT CASE ( data_output_format(i) )
2163
2164	CASE ( 'netcdf' )
2165	netcdf_output = .TRUE.
2166	CASE ( 'iso2d' )
2167	iso2d_output = .TRUE.
2168	CASE ( 'profil' )
2169	profil_output = .TRUE.
2170	CASE ( 'avs' )
2171	avs_output = .TRUE.
2172
2173	CASE DEFAULT
2174	IF ( myid == 0 ) THEN
2175	PRINT*, '+++ check_parameters:'
2176	PRINT*, ' unknown value for data_output_format "', &
2177	TRIM( data_output_format(i) ),'"'
2178	ENDIF
2179	CALL local_stop
2180
2181	END SELECT
2182
2183	i = i + 1
2184	IF ( i > 10 ) EXIT
2185
2186	ENDDO
2187
2188	ENDIF
2189
2190	!
2191	!-- Check netcdf precison
2192	ldum = .FALSE.
2193	CALL define_netcdf_header( 'ch', ldum, 0 )
2194
2195	!
2196	!-- Check, whether a constant diffusion coefficient shall be used
2197	IF ( km_constant /= -1.0 ) THEN
2198	IF ( km_constant < 0.0 ) THEN
2199	IF ( myid == 0 ) PRINT*, '+++ check_parameters: km_constant=', &
2200	km_constant, ' < 0.0'
2201	CALL local_stop
2202	ELSE
2203	IF ( prandtl_number < 0.0 ) THEN
2204	IF ( myid == 0 ) PRINT*,'+++ check_parameters: prandtl_number=',&
2205	prandtl_number, ' < 0.0'
2206	CALL local_stop
2207	ENDIF
2208	constant_diffusion = .TRUE.
2209
2210	IF ( prandtl_layer ) THEN
2211	IF ( myid == 0 ) PRINT*, '+++ check_parameters: prandtl_layer ',&
2212	'is not allowed with fixed value of km'
2213	CALL local_stop
2214	ENDIF
2215	ENDIF
2216	ENDIF
2217
2218	!
2219	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2220	!-- for the horizontal diffusivity used within the outflow damping layer,
2221	!-- and check/set the width of the damping layer
2222	IF ( bc_lr /= 'cyclic' ) THEN
2223	IF ( km_damp_max == -1.0 ) THEN
2224	km_damp_max = 0.5 * dx
2225	ENDIF
2226	IF ( outflow_damping_width == -1.0 ) THEN
2227	outflow_damping_width = MIN( 20, nx/2 )
2228	ENDIF
2229	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2230	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2231	'idth out of range'
2232	CALL local_stop
2233	ENDIF
2234	ENDIF
2235
2236	IF ( bc_ns /= 'cyclic' ) THEN
2237	IF ( km_damp_max == -1.0 ) THEN
2238	km_damp_max = 0.5 * dy
2239	ENDIF
2240	IF ( outflow_damping_width == -1.0 ) THEN
2241	outflow_damping_width = MIN( 20, ny/2 )
2242	ENDIF
2243	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2244	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2245	'idth out of range'
2246	CALL local_stop
2247	ENDIF
2248	ENDIF
2249
2250	!
2251	!-- Check value range for rif
2252	IF ( rif_min >= rif_max ) THEN
2253	IF ( myid == 0 ) PRINT*, '+++ check_parameters: rif_min=', rif_min, &
2254	' must be less than rif_max=', rif_max
2255	CALL local_stop
2256	ENDIF
2257
2258	!
2259	!-- Determine upper and lower hight level indices for random perturbations
2260	IF ( disturbance_level_b == -1.0 ) THEN
2261	disturbance_level_b = zu(nzb+3)
2262	disturbance_level_ind_b = nzb + 3
2263	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2264	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2265	disturbance_level_b, ' must be >= ',zu(3), &
2266	'(zu(3))'
2267	CALL local_stop
2268	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2269	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2270	disturbance_level_b, ' must be <= ',zu(nzt-2),&
2271	'(zu(nzt-2))'
2272	CALL local_stop
2273	ELSE
2274	DO k = 3, nzt-2
2275	IF ( disturbance_level_b <= zu(k) ) THEN
2276	disturbance_level_ind_b = k
2277	EXIT
2278	ENDIF
2279	ENDDO
2280	ENDIF
2281
2282	IF ( disturbance_level_t == -1.0 ) THEN
2283	disturbance_level_t = zu(nzt/3)
2284	disturbance_level_ind_t = nzt / 3
2285	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2286	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2287	disturbance_level_t, ' must be <= ',zu(nzt-2),&
2288	'(zu(nzt-2))'
2289	CALL local_stop
2290	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2291	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2292	disturbance_level_t, ' must be >= ', &
2293	'disturbance_level_b=', disturbance_level_b
2294	CALL local_stop
2295	ELSE
2296	DO k = 3, nzt-2
2297	IF ( disturbance_level_t <= zu(k) ) THEN
2298	disturbance_level_ind_t = k
2299	EXIT
2300	ENDIF
2301	ENDDO
2302	ENDIF
2303
2304	!
2305	!-- Check again whether the levels determined this way are ok.
2306	!-- Error may occur at automatic determination and too few grid points in
2307	!-- z-direction.
2308	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2309	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
2310	'disturbance_level_ind_t=', &
2311	disturbance_level_ind_t, ' must be >= ', &
2312	'disturbance_level_ind_b=', &
2313	disturbance_level_ind_b
2314	CALL local_stop
2315	ENDIF
2316
2317	!
2318	!-- Determine the horizontal index range for random perturbations.
2319	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2320	!-- near the inflow and the perturbation area is further limited to ...(1)
2321	!-- after the initial phase of the flow.
2322	dist_nxl = 0; dist_nxr = nx
2323	dist_nys = 0; dist_nyn = ny
2324	IF ( bc_lr /= 'cyclic' ) THEN
2325	IF ( inflow_disturbance_begin == -1 ) THEN
2326	inflow_disturbance_begin = MIN( 10, nx/2 )
2327	ENDIF
2328	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2329	THEN
2330	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2331	'_begin out of range'
2332	CALL local_stop
2333	ENDIF
2334	IF ( inflow_disturbance_end == -1 ) THEN
2335	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2336	ENDIF
2337	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2338	THEN
2339	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2340	'_end out of range'
2341	CALL local_stop
2342	ENDIF
2343	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2344	IF ( inflow_disturbance_begin == -1 ) THEN
2345	inflow_disturbance_begin = MIN( 10, ny/2 )
2346	ENDIF
2347	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2348	THEN
2349	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2350	'_begin out of range'
2351	CALL local_stop
2352	ENDIF
2353	IF ( inflow_disturbance_end == -1 ) THEN
2354	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2355	ENDIF
2356	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2357	THEN
2358	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2359	'_end out of range'
2360	CALL local_stop
2361	ENDIF
2362	ENDIF
2363
2364	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2365	dist_nxr = nx - inflow_disturbance_begin
2366	dist_nxl(1) = nx - inflow_disturbance_end
2367	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2368	dist_nxl = inflow_disturbance_begin
2369	dist_nxr(1) = inflow_disturbance_end
2370	ENDIF
2371	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2372	dist_nyn = ny - inflow_disturbance_begin
2373	dist_nys(1) = ny - inflow_disturbance_end
2374	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2375	dist_nys = inflow_disturbance_begin
2376	dist_nyn(1) = inflow_disturbance_end
2377	ENDIF
2378
2379	!
2380	!-- Check random generator
2381	IF ( random_generator /= 'system-specific' .AND. &
2382	random_generator /= 'numerical-recipes' ) THEN
2383	IF ( myid == 0 ) THEN
2384	PRINT*, '+++ check_parameters:'
2385	PRINT*, ' unknown random generator: random_generator=', &
2386	random_generator
2387	ENDIF
2388	CALL local_stop
2389	ENDIF
2390
2391	!
2392	!-- Determine damping level index for 1D model
2393	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2394	IF ( damp_level_1d == -1.0 ) THEN
2395	damp_level_1d = zu(nzt+1)
2396	damp_level_ind_1d = nzt + 1
2397	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
2398	IF ( myid == 0 ) PRINT*, '+++ check_parameters: damp_level_1d=', &
2399	damp_level_1d, ' must be > 0.0 and < ', &
2400	'zu(nzt+1)', zu(nzt+1)
2401	CALL local_stop
2402	ELSE
2403	DO k = 1, nzt+1
2404	IF ( damp_level_1d <= zu(k) ) THEN
2405	damp_level_ind_1d = k
2406	EXIT
2407	ENDIF
2408	ENDDO
2409	ENDIF
2410	ENDIF
2411	!
2412	!-- Check some other 1d-model parameters
2413	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2414	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2415	IF ( myid == 0 ) PRINT*, '+++ check_parameters: mixing_length_1d = "', &
2416	TRIM( mixing_length_1d ), '" is unknown'
2417	CALL local_stop
2418	ENDIF
2419	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
2420	TRIM( dissipation_1d ) /= 'detering' ) THEN
2421	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dissipation_1d = "', &
2422	TRIM( dissipation_1d ), '" is unknown'
2423	CALL local_stop
2424	ENDIF
2425
2426	!
2427	!-- Set time for the next user defined restart (time_restart is the
2428	!-- internal parameter for steering restart events)
2429	IF ( restart_time /= 9999999.9 ) THEN
2430	IF ( restart_time > simulated_time ) time_restart = restart_time
2431	ELSE
2432	!
2433	!-- In case of a restart run, set internal parameter to default (no restart)
2434	!-- if the NAMELIST-parameter restart_time is omitted
2435	time_restart = 9999999.9
2436	ENDIF
2437
2438	!
2439	!-- Set default value of the time needed to terminate a model run
2440	IF ( termination_time_needed == -1.0 ) THEN
2441	IF ( host(1:3) == 'ibm' ) THEN
2442	termination_time_needed = 300.0
2443	ELSE
2444	termination_time_needed = 35.0
2445	ENDIF
2446	ENDIF
2447
2448	!
2449	!-- Check the time needed to terminate a model run
2450	IF ( host(1:3) == 't3e' ) THEN
2451	!
2452	!-- Time needed must be at least 30 seconds on all CRAY machines, because
2453	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
2454	IF ( termination_time_needed <= 30.0 ) THEN
2455	IF ( myid == 0 ) THEN
2456	PRINT*, '+++ check_parameters: termination_time_needed', &
2457	termination_time_needed
2458	PRINT*, ' must be > 30.0 on host "', host, &
2459	'"'
2460	ENDIF
2461	CALL local_stop
2462	ENDIF
2463	ELSEIF ( host(1:3) == 'ibm' ) THEN
2464	!
2465	!-- On IBM-regatta machines the time should be at least 300 seconds,
2466	!-- because the job time consumed before executing palm (for compiling,
2467	!-- copying of files, etc.) has to be regarded
2468	IF ( termination_time_needed < 300.0 ) THEN
2469	IF ( myid == 0 ) THEN
2470	PRINT*, '+++ WARNING: check_parameters: termination_time_', &
2471	'needed', termination_time_needed
2472	PRINT*, ' should be >= 300.0', &
2473	' on host "', host, '"'
2474	ENDIF
2475	ENDIF
2476	ENDIF
2477
2478
2479	END SUBROUTINE check_parameters

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