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source: palm/trunk/SOURCE/check_parameters.f90 @ 94

Last change on this file since 94 was 94, checked in by raasch, 17 years ago
preliminary uncomplete changes for ocean version
Property svn:keywords set to `Id`
File size: 92.6 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	! Initial salinity profile is calculated.
7	! z_max_do1d is checked only in case of ocean = .f.,
8	! +initial temperature profile for the ocean version,
9	!
10	! Former revisions:
11	! -----------------
12	! $Id: check_parameters.f90 94 2007-06-01 15:25:22Z raasch $
13	!
14	! 89 2007-05-25 12:08:31Z raasch
15	! Check for user-defined profiles
16	!
17	! 75 2007-03-22 09:54:05Z raasch
18	! "by_user" allowed as initializing action, -data_output_ts,
19	! leapfrog with non-flat topography not allowed any more, loop_optimization
20	! and pt_reference are checked, moisture renamed humidity,
21	! output of precipitation amount/rate and roughnes length + check
22	! possible negative humidities are avoided in initial profile,
23	! dirichlet/neumann changed to dirichlet/radiation, etc.,
24	! revision added to run_description_header
25	!
26	! 20 2007-02-26 00:12:32Z raasch
27	! Temperature and humidity gradients at top are now calculated for nzt+1,
28	! top_heatflux and respective boundary condition bc_pt_t is checked
29	!
30	! RCS Log replace by Id keyword, revision history cleaned up
31	!
32	! Revision 1.61 2006/08/04 14:20:25 raasch
33	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
34	! use_upstream_for_tke, default value for dt_dopts,
35	! generation of file header moved from routines palm and header to here
36	!
37	! Revision 1.1 1997/08/26 06:29:23 raasch
38	! Initial revision
39	!
40	!
41	! Description:
42	! ------------
43	! Check control parameters and deduce further quantities.
44	!------------------------------------------------------------------------------!
45
46	USE arrays_3d
47	USE constants
48	USE control_parameters
49	USE grid_variables
50	USE indices
51	USE model_1d
52	USE netcdf_control
53	USE particle_attributes
54	USE pegrid
55	USE profil_parameter
56	USE statistics
57	USE transpose_indices
58
59	IMPLICIT NONE
60
61	CHARACTER (LEN=1) :: sq
62	CHARACTER (LEN=6) :: var
63	CHARACTER (LEN=7) :: unit
64	CHARACTER (LEN=8) :: date
65	CHARACTER (LEN=10) :: time
66	CHARACTER (LEN=100) :: action
67
68	INTEGER :: i, ilen, intervals, iter, j, k, nnxh, nnyh, position, prec
69	LOGICAL :: found, ldum
70	REAL :: gradient, maxn, maxp
71
72
73	!
74	!-- Warning, if host is not set
75	IF ( host(1:1) == ' ' ) THEN
76	IF ( myid == 0 ) THEN
77	PRINT*, '+++ WARNING: check_parameters:'
78	PRINT*, ' "host" is not set. Please check that environment', &
79	' variable "localhost"'
80	PRINT*, ' is set before running PALM'
81	ENDIF
82	ENDIF
83
84	!
85	!-- Generate the file header which is used as a header for most of PALM's
86	!-- output files
87	CALL DATE_AND_TIME( date, time )
88	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
89	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
90
91	WRITE ( run_description_header, '(A,2X,A,2X,A,A,A,I2.2,2X,A,A,2X,A,1X,A)' )&
92	TRIM( version ), TRIM( revision ), &
93	'run: ', TRIM( run_identifier ), '.', &
94	runnr, 'host: ', TRIM( host ), run_date, run_time
95
96	!
97	!-- Check the general loop optimization method
98	IF ( loop_optimization == 'default' ) THEN
99	IF ( host(1:3) == 'nec' ) THEN
100	loop_optimization = 'vector'
101	ELSE
102	loop_optimization = 'cache'
103	ENDIF
104	ENDIF
105	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
106	.AND. loop_optimization /= 'vector' ) THEN
107	IF ( myid == 0 ) THEN
108	PRINT*, '+++ check_parameters:'
109	PRINT*, ' illegal value given for loop_optimization: ', &
110	TRIM( loop_optimization )
111	ENDIF
112	CALL local_stop
113	ENDIF
114
115	!
116	!-- Check topography setting (check for illegal parameter combinations)
117	IF ( topography /= 'flat' ) THEN
118	action = ' '
119	IF ( scalar_advec /= 'pw-scheme' ) THEN
120	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
121	ENDIF
122	IF ( momentum_advec /= 'pw-scheme' ) THEN
123	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
124	ENDIF
125	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
126	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
127	ENDIF
128	IF ( psolver == 'multigrid' .OR. psolver == 'sor' ) THEN
129	WRITE( action, '(A,A)' ) 'psolver = ', psolver
130	ENDIF
131	IF ( sloping_surface ) THEN
132	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
133	ENDIF
134	IF ( galilei_transformation ) THEN
135	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
136	ENDIF
137	IF ( cloud_physics ) THEN
138	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
139	ENDIF
140	IF ( cloud_droplets ) THEN
141	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
142	ENDIF
143	IF ( humidity ) THEN
144	WRITE( action, '(A)' ) 'humidity = .TRUE.'
145	ENDIF
146	IF ( .NOT. prandtl_layer ) THEN
147	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
148	ENDIF
149	IF ( action /= ' ' ) THEN
150	IF ( myid == 0 ) THEN
151	PRINT*, '+++ check_parameters:'
152	PRINT*, ' a non-flat topography does not allow ', TRIM( action )
153	ENDIF
154	CALL local_stop
155	ENDIF
156	ENDIF
157
158	!
159	!-- Check ocean setting
160	IF ( ocean ) THEN
161	action = ' '
162	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
163	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
164	ENDIF
165	IF ( action /= ' ' ) THEN
166	IF ( myid == 0 ) THEN
167	PRINT*, '+++ check_parameters:'
168	PRINT*, ' ocean = .T. does not allow ', TRIM( action )
169	ENDIF
170	CALL local_stop
171	ENDIF
172	ENDIF
173
174	!
175	!-- Check whether there are any illegal values
176	!-- Pressure solver:
177	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
178	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
179	IF ( myid == 0 ) THEN
180	PRINT*, '+++ check_parameters:'
181	PRINT*, ' unknown solver for perturbation pressure: psolver=', &
182	psolver
183	ENDIF
184	CALL local_stop
185	ENDIF
186
187	#if defined( __parallel )
188	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
189	IF ( myid == 0 ) THEN
190	PRINT*, '+++ check_parameters:'
191	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
192	'1d domain-decomposition along x'
193	PRINT*, ' please do not set npey/=1 in the parameter file'
194	ENDIF
195	CALL local_stop
196	ENDIF
197	IF ( ( psolver == 'poisfft_hybrid' .OR. psolver == 'multigrid' ) .AND. &
198	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) ) THEN
199	IF ( myid == 0 ) THEN
200	PRINT*, '+++ check_parameters:'
201	PRINT*, ' psolver="', TRIM( psolver ), '" does not work for ', &
202	'subdomains with unequal size'
203	PRINT*, ' please set grid_matching = ''strict'' in the parameter',&
204	' file'
205	ENDIF
206	CALL local_stop
207	ENDIF
208	#else
209	IF ( psolver == 'poisfft_hybrid' ) THEN
210	IF ( myid == 0 ) THEN
211	PRINT*, '+++ check_parameters:'
212	PRINT*, ' psolver="', TRIM( psolver ), '" only works for a ', &
213	'parallel environment'
214	ENDIF
215	CALL local_stop
216	ENDIF
217	#endif
218
219	IF ( psolver == 'multigrid' ) THEN
220	IF ( cycle_mg == 'w' ) THEN
221	gamma_mg = 2
222	ELSEIF ( cycle_mg == 'v' ) THEN
223	gamma_mg = 1
224	ELSE
225	IF ( myid == 0 ) THEN
226	PRINT*, '+++ check_parameters:'
227	PRINT*, ' unknown multigrid cycle: cycle_mg=', cycle_mg
228	ENDIF
229	CALL local_stop
230	ENDIF
231	ENDIF
232
233	IF ( fft_method /= 'singleton-algorithm' .AND. &
234	fft_method /= 'temperton-algorithm' .AND. &
235	fft_method /= 'system-specific' ) THEN
236	IF ( myid == 0 ) THEN
237	PRINT*, '+++ check_parameters:'
238	PRINT*, ' unknown fft-algorithm: fft_method=', fft_method
239	ENDIF
240	CALL local_stop
241	ENDIF
242
243	!
244	!-- Advection schemes:
245	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
246	THEN
247	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
248	'scheme: momentum_advec=', momentum_advec
249	CALL local_stop
250	ENDIF
251	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
252	.AND. timestep_scheme /= 'euler' ) THEN
253	IF ( myid == 0 ) PRINT*, '+++ check_parameters: momentum_advec=', &
254	momentum_advec, ' is not allowed with ', &
255	'timestep_scheme=', timestep_scheme
256	CALL local_stop
257	ENDIF
258
259	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
260	scalar_advec /= 'ups-scheme' ) THEN
261	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown advection ', &
262	'scheme: scalar_advec=', scalar_advec
263	CALL local_stop
264	ENDIF
265
266	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
267	use_upstream_for_tke = .TRUE.
268	IF ( myid == 0 ) THEN
269	PRINT*, '+++ WARNING: check_parameters: use_upstream_for_tke set ', &
270	'.TRUE. because use_sgs_for_particles = .TRUE.'
271	ENDIF
272	ENDIF
273
274	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
275	IF ( myid == 0 ) THEN
276	PRINT*, '+++ check_parameters: use_upstream_for_tke = .TRUE. ', &
277	'not allowed with timestep_scheme=', timestep_scheme
278	ENDIF
279	CALL local_stop
280	ENDIF
281
282	!
283	!-- Timestep schemes:
284	SELECT CASE ( TRIM( timestep_scheme ) )
285
286	CASE ( 'euler' )
287	intermediate_timestep_count_max = 1
288	asselin_filter_factor = 0.0
289
290	CASE ( 'leapfrog', 'leapfrog+euler' )
291	intermediate_timestep_count_max = 1
292
293	CASE ( 'runge-kutta-2' )
294	intermediate_timestep_count_max = 2
295	asselin_filter_factor = 0.0
296
297	CASE ( 'runge-kutta-3' )
298	intermediate_timestep_count_max = 3
299	asselin_filter_factor = 0.0
300
301	CASE DEFAULT
302	IF ( myid == 0 ) PRINT*, '+++ check_parameters: unknown timestep ',&
303	'scheme: timestep_scheme=', timestep_scheme
304	CALL local_stop
305
306	END SELECT
307
308	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
309	THEN
310	IF ( myid == 0 ) THEN
311	PRINT*, '+++ check_parameters: scalar advection scheme "', &
312	TRIM( scalar_advec ), '"'
313	PRINT*, ' does not work with timestep_scheme "', &
314	TRIM( timestep_scheme ), '"'
315	ENDIF
316	CALL local_stop
317	ENDIF
318
319	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
320	THEN
321	IF ( myid == 0 ) THEN
322	PRINT*, '+++ check_parameters: momentum advection scheme "', &
323	TRIM( momentum_advec ), '"'
324	PRINT*, ' does not work with timestep_scheme "', &
325	TRIM( timestep_scheme ), '"'
326	ENDIF
327	CALL local_stop
328	ENDIF
329
330
331	IF ( initializing_actions == ' ' ) THEN
332	IF ( myid == 0 ) THEN
333	PRINT*, '+++ check parameters:'
334	PRINT*, ' no value found for initializing_actions'
335	ENDIF
336	CALL local_stop
337	ENDIF
338
339	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
340	!
341	!-- No model continuation run; several initialising actions are possible
342	action = initializing_actions
343	DO WHILE ( TRIM( action ) /= '' )
344	position = INDEX( action, ' ' )
345	SELECT CASE ( action(1:position-1) )
346
347	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
348	'by_user', 'initialize_vortex', 'initialize_ptanom' )
349	action = action(position+1:)
350
351	CASE DEFAULT
352	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializi', &
353	'ng_action unkown or not allowed: action = "', &
354	TRIM(action), '"'
355	CALL local_stop
356
357	END SELECT
358	ENDDO
359	ENDIF
360	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
361	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
362	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
363	'"set_constant_profiles" and "set_1d-model_profiles" are not', &
364	' allowed simultaneously'
365	CALL local_stop
366	ENDIF
367	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
368	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
369	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
370	'"set_constant_profiles" and "by_user" are not', &
371	' allowed simultaneously'
372	CALL local_stop
373	ENDIF
374	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
375	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
376	IF ( myid == 0 ) PRINT*, '+++ check_parameters: initializing_actions', &
377	'"by_user" and "set_1d-model_profiles" are not', &
378	' allowed simultaneously'
379	CALL local_stop
380	ENDIF
381
382	IF ( cloud_physics .AND. .NOT. humidity ) THEN
383	IF ( myid == 0 ) PRINT*, '+++ check_parameters: cloud_physics =', &
384	cloud_physics, ' is not allowed with ', &
385	'humidity =', humidity
386	CALL local_stop
387	ENDIF
388
389	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
390	IF ( myid == 0 ) PRINT*, '+++ check_parameters: precipitation =', &
391	precipitation, ' is not allowed with ', &
392	'cloud_physics =', cloud_physics
393	CALL local_stop
394	ENDIF
395
396	IF ( humidity .AND. sloping_surface ) THEN
397	IF ( myid == 0 ) PRINT*, '+++ check_parameters: humidity = TRUE', &
398	'and hang = TRUE are not', &
399	' allowed simultaneously'
400	CALL local_stop
401	ENDIF
402
403	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
404	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
405	'is not implemented for humidity'
406	CALL local_stop
407	ENDIF
408
409	IF ( passive_scalar .AND. humidity ) THEN
410	IF ( myid == 0 ) PRINT*, '+++ check_parameters: humidity = TRUE and', &
411	'passive_scalar = TRUE is not allowed ', &
412	'simultaneously'
413	CALL local_stop
414	ENDIF
415
416	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
417	IF ( myid == 0 ) PRINT*, '+++ check_parameters: UPS-scheme', &
418	'is not implemented for passive_scalar'
419	CALL local_stop
420	ENDIF
421
422	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
423	IF ( myid == 0 ) PRINT*, '+++ check_parameters: illegal value "', &
424	TRIM( grid_matching ), &
425	'" found for parameter grid_matching'
426	CALL local_stop
427	ENDIF
428
429	!
430	!-- In case of no model continuation run, check initialising parameters and
431	!-- deduce further quantities
432	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
433
434	!
435	!-- Initial profiles for 1D and 3D model, respectively
436	u_init = ug_surface
437	v_init = vg_surface
438	pt_init = pt_surface
439	IF ( humidity ) q_init = q_surface
440	IF ( ocean ) sa_init = sa_surface
441	IF ( passive_scalar ) q_init = s_surface
442
443	!
444	!--
445	!-- If required, compute initial profile of the geostrophic wind
446	!-- (component ug)
447	i = 1
448	gradient = 0.0
449	ug_vertical_gradient_level_ind(1) = 0
450	ug(0) = ug_surface
451	DO k = 1, nzt+1
452	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
453	ug_vertical_gradient_level(i) >= 0.0 ) THEN
454	gradient = ug_vertical_gradient(i) / 100.0
455	ug_vertical_gradient_level_ind(i) = k - 1
456	i = i + 1
457	IF ( i > 10 ) THEN
458	IF ( myid == 0 ) THEN
459	PRINT*, '+++ check_parameters: upper bound 10 of array', &
460	' "ug_vertical_gradient_level_ind" exceeded'
461	ENDIF
462	CALL local_stop
463	ENDIF
464	ENDIF
465	IF ( gradient /= 0.0 ) THEN
466	IF ( k /= 1 ) THEN
467	ug(k) = ug(k-1) + dzu(k) * gradient
468	ELSE
469	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
470	ENDIF
471	ELSE
472	ug(k) = ug(k-1)
473	ENDIF
474	ENDDO
475
476	u_init = ug
477
478	!
479	!-- In case of no given gradients for ug, choose a vanishing gradient
480	IF ( ug_vertical_gradient_level(1) == -1.0 ) THEN
481	ug_vertical_gradient_level(1) = 0.0
482	ENDIF
483
484	!
485	!--
486	!-- If required, compute initial profile of the geostrophic wind
487	!-- (component vg)
488	i = 1
489	gradient = 0.0
490	vg_vertical_gradient_level_ind(1) = 0
491	vg(0) = vg_surface
492	DO k = 1, nzt+1
493	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
494	vg_vertical_gradient_level(i) >= 0.0 ) THEN
495	gradient = vg_vertical_gradient(i) / 100.0
496	vg_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	' "vg_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	vg(k) = vg(k-1) + dzu(k) * gradient
509	ELSE
510	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
511	ENDIF
512	ELSE
513	vg(k) = vg(k-1)
514	ENDIF
515	ENDDO
516
517	v_init = vg
518
519	!
520	!-- In case of no given gradients for vg, choose a vanishing gradient
521	IF ( vg_vertical_gradient_level(1) == -1.0 ) THEN
522	vg_vertical_gradient_level(1) = 0.0
523	ENDIF
524
525	!
526	!-- Compute initial temperature profile using the given temperature gradients
527	i = 1
528	gradient = 0.0
529
530	IF ( .NOT. ocean ) THEN
531
532	pt_vertical_gradient_level_ind(1) = 0
533	DO k = 1, nzt+1
534	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
535	pt_vertical_gradient_level(i) >= 0.0 ) THEN
536	gradient = pt_vertical_gradient(i) / 100.0
537	pt_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	' "pt_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	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
550	ELSE
551	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
552	ENDIF
553	ELSE
554	pt_init(k) = pt_init(k-1)
555	ENDIF
556	ENDDO
557
558	ELSE
559
560	pt_vertical_gradient_level_ind(1) = nzt+1
561	DO k = nzt, 0, -1
562	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
563	pt_vertical_gradient_level(i) <= 0.0 ) THEN
564	gradient = pt_vertical_gradient(i) / 100.0
565	pt_vertical_gradient_level_ind(i) = k + 1
566	i = i + 1
567	IF ( i > 10 ) THEN
568	IF ( myid == 0 ) THEN
569	PRINT*, '+++ check_parameters: upper bound 10 of array', &
570	' "pt_vertical_gradient_level_ind" exceeded'
571	ENDIF
572	CALL local_stop
573	ENDIF
574	ENDIF
575	IF ( gradient /= 0.0 ) THEN
576	IF ( k /= nzt ) THEN
577	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
578	ELSE
579	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
580	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
581	ENDIF
582	ELSE
583	pt_init(k) = pt_init(k+1)
584	ENDIF
585	ENDDO
586
587	ENDIF
588
589	!
590	!-- In case of no given temperature gradients, choose gradient of neutral
591	!-- stratification
592	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
593	pt_vertical_gradient_level(1) = 0.0
594	ENDIF
595
596	!
597	!-- Store temperature gradient at the top boundary for possible Neumann
598	!-- boundary condition
599	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
600
601	!
602	!-- If required, compute initial humidity or scalar profile using the given
603	!-- humidity/scalar gradient. In case of scalar transport, initially store
604	!-- values of the scalar parameters on humidity parameters
605	IF ( passive_scalar ) THEN
606	bc_q_b = bc_s_b
607	bc_q_t = bc_s_t
608	q_surface = s_surface
609	q_surface_initial_change = s_surface_initial_change
610	q_vertical_gradient = s_vertical_gradient
611	q_vertical_gradient_level = s_vertical_gradient_level
612	surface_waterflux = surface_scalarflux
613	ENDIF
614
615	IF ( humidity .OR. passive_scalar ) THEN
616
617	i = 1
618	gradient = 0.0
619	q_vertical_gradient_level_ind(1) = 0
620	DO k = 1, nzt+1
621	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
622	q_vertical_gradient_level(i) >= 0.0 ) THEN
623	gradient = q_vertical_gradient(i) / 100.0
624	q_vertical_gradient_level_ind(i) = k - 1
625	i = i + 1
626	IF ( i > 10 ) THEN
627	IF ( myid == 0 ) THEN
628	PRINT*, '+++ check_parameters: upper bound 10 of arr', &
629	'ay "q_vertical_gradient_level_ind" exceeded'
630	ENDIF
631	CALL local_stop
632	ENDIF
633	ENDIF
634	IF ( gradient /= 0.0 ) THEN
635	IF ( k /= 1 ) THEN
636	q_init(k) = q_init(k-1) + dzu(k) * gradient
637	ELSE
638	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
639	ENDIF
640	ELSE
641	q_init(k) = q_init(k-1)
642	ENDIF
643	!
644	!-- Avoid negative humidities
645	IF ( q_init(k) < 0.0 ) THEN
646	q_init(k) = 0.0
647	ENDIF
648	ENDDO
649
650	!
651	!-- In case of no given humidity gradients, choose zero gradient
652	!-- conditions
653	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
654	q_vertical_gradient_level(1) = 0.0
655	ENDIF
656
657	!
658	!-- Store humidity gradient at the top boundary for possile Neumann
659	!-- boundary condition
660	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
661
662	ENDIF
663
664	!
665	!-- If required, compute initial salinity profile using the given salinity
666	!-- gradients
667	IF ( ocean ) THEN
668
669	i = 1
670	gradient = 0.0
671
672	sa_vertical_gradient_level_ind(1) = nzt+1
673	DO k = nzt, 0, -1
674	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
675	sa_vertical_gradient_level(i) <= 0.0 ) THEN
676	gradient = sa_vertical_gradient(i) / 100.0
677	sa_vertical_gradient_level_ind(i) = k + 1
678	i = i + 1
679	IF ( i > 10 ) THEN
680	IF ( myid == 0 ) THEN
681	PRINT*, '+++ check_parameters: upper bound 10 of array', &
682	' "sa_vertical_gradient_level_ind" exceeded'
683	ENDIF
684	CALL local_stop
685	ENDIF
686	ENDIF
687	IF ( gradient /= 0.0 ) THEN
688	IF ( k /= nzt ) THEN
689	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
690	ELSE
691	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
692	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
693	ENDIF
694	ELSE
695	sa_init(k) = sa_init(k+1)
696	ENDIF
697	ENDDO
698
699	ENDIF
700
701	ENDIF
702
703	!
704	!-- Compute Coriolis parameter
705	f = 2.0 * omega * SIN( phi / 180.0 * pi )
706	fs = 2.0 * omega * COS( phi / 180.0 * pi )
707
708	!
709	!-- Reference temperature to be used in buoyancy terms
710	IF ( pt_reference /= 9999999.9 ) use_pt_reference = .TRUE.
711
712	!
713	!-- In case of a given slope, compute the relevant quantities
714	IF ( alpha_surface /= 0.0 ) THEN
715	IF ( ABS( alpha_surface ) > 90.0 ) THEN
716	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ABS( alpha_surface',&
717	'=', alpha_surface, ' ) must be < 90.0'
718	CALL local_stop
719	ENDIF
720	sloping_surface = .TRUE.
721	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
722	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
723	ENDIF
724
725	!
726	!-- Check time step and cfl_factor
727	IF ( dt /= -1.0 ) THEN
728	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
729	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dt=', dt, ' <= 0.0'
730	CALL local_stop
731	ENDIF
732	dt_3d = dt
733	dt_fixed = .TRUE.
734	ENDIF
735
736	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
737	IF ( cfl_factor == -1.0 ) THEN
738	IF ( momentum_advec == 'ups-scheme' .OR. &
739	scalar_advec == 'ups-scheme' ) THEN
740	cfl_factor = 0.8
741	ELSE
742	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
743	cfl_factor = 0.8
744	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
745	cfl_factor = 0.9
746	ELSE
747	cfl_factor = 0.1
748	ENDIF
749	ENDIF
750	ELSE
751	IF ( myid == 0 ) THEN
752	PRINT*, '+++ check_parameters: cfl_factor=', cfl_factor, &
753	' out of range'
754	PRINT*, '+++ 0.0 < cfl_factor <= 1.0 is required'
755	ENDIF
756	CALL local_stop
757	ENDIF
758	ENDIF
759
760	!
761	!-- Store simulated time at begin
762	simulated_time_at_begin = simulated_time
763
764	!
765	!-- Set wind speed in the Galilei-transformed system
766	IF ( galilei_transformation ) THEN
767	IF ( use_ug_for_galilei_tr .AND. &
768	ug_vertical_gradient_level(1) == 0.0 .AND. &
769	vg_vertical_gradient_level(1) == 0.0 ) THEN
770	u_gtrans = ug_surface
771	v_gtrans = vg_surface
772	ELSEIF ( use_ug_for_galilei_tr .AND. &
773	ug_vertical_gradient_level(1) /= 0.0 ) THEN
774	IF ( myid == 0 ) THEN
775	PRINT*, '+++ check_parameters:'
776	PRINT*, ' baroclinicity (ug) not allowed'
777	PRINT*, ' simultaneously with galilei transformation'
778	ENDIF
779	CALL local_stop
780	ELSEIF ( use_ug_for_galilei_tr .AND. &
781	vg_vertical_gradient_level(1) /= 0.0 ) THEN
782	IF ( myid == 0 ) THEN
783	PRINT*, '+++ check_parameters:'
784	PRINT*, ' baroclinicity (vg) not allowed'
785	PRINT*, ' simultaneously with galilei transformation'
786	ENDIF
787	CALL local_stop
788	ELSE
789	IF ( myid == 0 ) THEN
790	PRINT*, '+++ WARNING: check_parameters:'
791	PRINT*, ' variable translation speed used for galilei-tran' // &
792	'sformation, which'
793	PRINT*, ' may cause instabilities in stably stratified regions'
794	ENDIF
795	ENDIF
796	ENDIF
797
798	!
799	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
800	!-- fluxes have to be used in the diffusion-terms
801	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
802
803	!
804	!-- Check boundary conditions and set internal variables:
805	!-- Lateral boundary conditions
806	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
807	bc_lr /= 'radiation/dirichlet' ) THEN
808	IF ( myid == 0 ) THEN
809	PRINT*, '+++ check_parameters:'
810	PRINT*, ' unknown boundary condition: bc_lr = ', bc_lr
811	ENDIF
812	CALL local_stop
813	ENDIF
814	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
815	bc_ns /= 'radiation/dirichlet' ) THEN
816	IF ( myid == 0 ) THEN
817	PRINT*, '+++ check_parameters:'
818	PRINT*, ' unknown boundary condition: bc_ns = ', bc_ns
819	ENDIF
820	CALL local_stop
821	ENDIF
822
823	!
824	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
825	!-- Willimas advection scheme. Several schemes and tools do not work with
826	!-- non-cyclic boundary conditions.
827	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
828	IF ( psolver /= 'multigrid' ) THEN
829	IF ( myid == 0 ) THEN
830	PRINT*, '+++ check_parameters:'
831	PRINT*, ' non-cyclic lateral boundaries do not allow', &
832	' psolver = ', psolver
833	ENDIF
834	CALL local_stop
835	ENDIF
836	IF ( momentum_advec /= 'pw-scheme' ) THEN
837	IF ( myid == 0 ) THEN
838	PRINT*, '+++ check_parameters:'
839	PRINT*, ' non-cyclic lateral boundaries do not allow', &
840	' momentum_advec = ', momentum_advec
841	ENDIF
842	CALL local_stop
843	ENDIF
844	IF ( scalar_advec /= 'pw-scheme' ) THEN
845	IF ( myid == 0 ) THEN
846	PRINT*, '+++ check_parameters:'
847	PRINT*, ' non-cyclic lateral boundaries do not allow', &
848	' scalar_advec = ', scalar_advec
849	ENDIF
850	CALL local_stop
851	ENDIF
852	IF ( galilei_transformation ) THEN
853	IF ( myid == 0 ) THEN
854	PRINT*, '+++ check_parameters:'
855	PRINT*, ' non-cyclic lateral boundaries do not allow', &
856	' galilei_transformation = .T.'
857	ENDIF
858	CALL local_stop
859	ENDIF
860	! IF ( conserve_volume_flow ) THEN
861	! IF ( myid == 0 ) THEN
862	! PRINT*, '+++ check_parameters:'
863	! PRINT*, ' non-cyclic lateral boundaries do not allow', &
864	! ' conserve_volume_flow = .T.'
865	! ENDIF
866	! CALL local_stop
867	! ENDIF
868	ENDIF
869
870	!
871	!-- Bottom boundary condition for the turbulent Kinetic energy
872	IF ( bc_e_b == 'neumann' ) THEN
873	ibc_e_b = 1
874	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
875	IF ( myid == 0 ) THEN
876	PRINT*, '+++ WARNING: check_parameters:'
877	PRINT*, ' adjust_mixing_length = TRUE and bc_e_b = ', bc_e_b
878	ENDIF
879	ENDIF
880	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
881	ibc_e_b = 2
882	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
883	IF ( myid == 0 ) THEN
884	PRINT*, '+++ WARNING: check_parameters:'
885	PRINT*, ' adjust_mixing_length = FALSE and bc_e_b = ', bc_e_b
886	ENDIF
887	ENDIF
888	IF ( .NOT. prandtl_layer ) THEN
889	bc_e_b = 'neumann'
890	ibc_e_b = 1
891	IF ( myid == 0 ) THEN
892	PRINT*, '+++ WARNING: check_parameters:'
893	PRINT*, ' boundary condition bc_e_b changed to "', bc_e_b, '"'
894	ENDIF
895	ENDIF
896	ELSE
897	IF ( myid == 0 ) THEN
898	PRINT*, '+++ check_parameters:'
899	PRINT*, ' unknown boundary condition: bc_e_b = ', bc_e_b
900	ENDIF
901	CALL local_stop
902	ENDIF
903
904	!
905	!-- Boundary conditions for perturbation pressure
906	IF ( bc_p_b == 'dirichlet' ) THEN
907	ibc_p_b = 0
908	ELSEIF ( bc_p_b == 'neumann' ) THEN
909	ibc_p_b = 1
910	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
911	ibc_p_b = 2
912	ELSE
913	IF ( myid == 0 ) THEN
914	PRINT*, '+++ check_parameters:'
915	PRINT*, ' unknown boundary condition: bc_p_b = ', bc_p_b
916	ENDIF
917	CALL local_stop
918	ENDIF
919	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
920	IF ( myid == 0 ) THEN
921	PRINT*, '+++ check_parameters:'
922	PRINT*, ' boundary condition: bc_p_b = ', TRIM( bc_p_b ), &
923	' not allowed with'
924	PRINT*, ' prandtl_layer = .FALSE.'
925	ENDIF
926	CALL local_stop
927	ENDIF
928	IF ( bc_p_t == 'dirichlet' ) THEN
929	ibc_p_t = 0
930	ELSEIF ( bc_p_t == 'neumann' ) THEN
931	ibc_p_t = 1
932	ELSE
933	IF ( myid == 0 ) THEN
934	PRINT*, '+++ check_parameters:'
935	PRINT*, ' unknown boundary condition: bc_p_t = ', bc_p_t
936	ENDIF
937	CALL local_stop
938	ENDIF
939
940	!
941	!-- Boundary conditions for potential temperature
942	IF ( bc_pt_b == 'dirichlet' ) THEN
943	ibc_pt_b = 0
944	ELSEIF ( bc_pt_b == 'neumann' ) THEN
945	ibc_pt_b = 1
946	ELSE
947	IF ( myid == 0 ) THEN
948	PRINT*, '+++ check_parameters:'
949	PRINT*, ' unknown boundary condition: bc_pt_b = ', bc_pt_b
950	ENDIF
951	CALL local_stop
952	ENDIF
953	IF ( bc_pt_t == 'dirichlet' ) THEN
954	ibc_pt_t = 0
955	ELSEIF ( bc_pt_t == 'neumann' ) THEN
956	ibc_pt_t = 1
957	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
958	ibc_pt_t = 2
959	ELSE
960	IF ( myid == 0 ) THEN
961	PRINT*, '+++ check_parameters:'
962	PRINT*, ' unknown boundary condition: bc_pt_t = ', bc_pt_t
963	ENDIF
964	CALL local_stop
965	ENDIF
966
967	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
968	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
969
970	!
971	!-- A given surface temperature implies Dirichlet boundary condition for
972	!-- temperature. In this case specification of a constant heat flux is
973	!-- forbidden.
974	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
975	surface_heatflux /= 0.0 ) THEN
976	IF ( myid == 0 ) THEN
977	PRINT*, '+++ check_parameters:'
978	PRINT*, ' boundary_condition: bc_pt_b = ', bc_pt_b
979	PRINT*, ' is not allowed with constant_heatflux = .TRUE.'
980	ENDIF
981	CALL local_stop
982	ENDIF
983	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
984	IF ( myid == 0 ) THEN
985	PRINT*, '+++ check_parameters: constant_heatflux = .TRUE. is not'
986	PRINT*, ' allowed with pt_surface_initial_change (/=0) = ', &
987	pt_surface_initial_change
988	ENDIF
989	CALL local_stop
990	ENDIF
991
992	!
993	!-- A given temperature at the top implies Dirichlet boundary condition for
994	!-- temperature. In this case specification of a constant heat flux is
995	!-- forbidden.
996	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
997	top_heatflux /= 0.0 ) THEN
998	IF ( myid == 0 ) THEN
999	PRINT*, '+++ check_parameters:'
1000	PRINT*, ' boundary_condition: bc_pt_t = ', bc_pt_t
1001	PRINT*, ' is not allowed with constant_top_heatflux = .TRUE.'
1002	ENDIF
1003	CALL local_stop
1004	ENDIF
1005
1006	!
1007	!-- In case of humidity or passive scalar, set boundary conditions for total
1008	!-- water content / scalar
1009	IF ( humidity .OR. passive_scalar ) THEN
1010	IF ( humidity ) THEN
1011	sq = 'q'
1012	ELSE
1013	sq = 's'
1014	ENDIF
1015	IF ( bc_q_b == 'dirichlet' ) THEN
1016	ibc_q_b = 0
1017	ELSEIF ( bc_q_b == 'neumann' ) THEN
1018	ibc_q_b = 1
1019	ELSE
1020	IF ( myid == 0 ) THEN
1021	PRINT*, '+++ check_parameters:'
1022	PRINT*, ' unknown boundary condition: bc_', sq, '_b = ', bc_q_b
1023	ENDIF
1024	CALL local_stop
1025	ENDIF
1026	IF ( bc_q_t == 'dirichlet' ) THEN
1027	ibc_q_t = 0
1028	ELSEIF ( bc_q_t == 'neumann' ) THEN
1029	ibc_q_t = 1
1030	ELSE
1031	IF ( myid == 0 ) THEN
1032	PRINT*, '+++ check_parameters:'
1033	PRINT*, ' unknown boundary condition: bc_', sq, '_t = ', bc_q_t
1034	ENDIF
1035	CALL local_stop
1036	ENDIF
1037
1038	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
1039
1040	!
1041	!-- A given surface humidity implies Dirichlet boundary condition for
1042	!-- humidity. In this case specification of a constant water flux is
1043	!-- forbidden.
1044	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1045	IF ( myid == 0 ) THEN
1046	PRINT*, '+++ check_parameters:'
1047	PRINT*, ' boundary_condition: bc_', sq, '_b = ', bc_q_b
1048	PRINT*, ' is not allowed with prescribed surface flux'
1049	ENDIF
1050	CALL local_stop
1051	ENDIF
1052	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1053	IF ( myid == 0 ) THEN
1054	PRINT*, '+++ check_parameters: a prescribed surface flux is not'
1055	PRINT*, ' allowed with ', sq, '_surface_initial_change (/=0)', &
1056	' = ', q_surface_initial_change
1057	ENDIF
1058	CALL local_stop
1059	ENDIF
1060
1061	ENDIF
1062
1063	!
1064	!-- Boundary conditions for horizontal components of wind speed
1065	IF ( bc_uv_b == 'dirichlet' ) THEN
1066	ibc_uv_b = 0
1067	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1068	ibc_uv_b = 1
1069	IF ( prandtl_layer ) THEN
1070	IF ( myid == 0 ) THEN
1071	PRINT*, '+++ check_parameters:'
1072	PRINT*, ' boundary condition: bc_uv_b = ', TRIM( bc_uv_b ), &
1073	' is not allowed with'
1074	PRINT*, ' prandtl_layer = .TRUE.'
1075	ENDIF
1076	CALL local_stop
1077	ENDIF
1078	ELSE
1079	IF ( myid == 0 ) THEN
1080	PRINT*, '+++ check_parameters:'
1081	PRINT*, ' unknown boundary condition: bc_uv_b = ', bc_uv_b
1082	ENDIF
1083	CALL local_stop
1084	ENDIF
1085	IF ( bc_uv_t == 'dirichlet' ) THEN
1086	ibc_uv_t = 0
1087	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1088	ibc_uv_t = 1
1089	ELSE
1090	IF ( myid == 0 ) THEN
1091	PRINT*, '+++ check_parameters:'
1092	PRINT*, ' unknown boundary condition: bc_uv_t = ', bc_uv_t
1093	ENDIF
1094	CALL local_stop
1095	ENDIF
1096
1097	!
1098	!-- Compute and check, respectively, the Rayleigh Damping parameter
1099	IF ( rayleigh_damping_factor == -1.0 ) THEN
1100	IF ( momentum_advec == 'ups-scheme' ) THEN
1101	rayleigh_damping_factor = 0.01
1102	ELSE
1103	rayleigh_damping_factor = 0.0
1104	ENDIF
1105	ELSE
1106	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1107	THEN
1108	IF ( myid == 0 ) THEN
1109	PRINT*, '+++ check_parameters:'
1110	PRINT*, ' rayleigh_damping_factor = ', rayleigh_damping_factor,&
1111	' out of range [0.0,1.0]'
1112	ENDIF
1113	CALL local_stop
1114	ENDIF
1115	ENDIF
1116
1117	IF ( rayleigh_damping_height == -1.0 ) THEN
1118	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1119	ELSE
1120	IF ( rayleigh_damping_height < 0.0 .OR. &
1121	rayleigh_damping_height > zu(nzt) ) THEN
1122	IF ( myid == 0 ) THEN
1123	PRINT*, '+++ check_parameters:'
1124	PRINT*, ' rayleigh_damping_height = ', rayleigh_damping_height,&
1125	' out of range [0.0,', zu(nzt), ']'
1126	ENDIF
1127	CALL local_stop
1128	ENDIF
1129	ENDIF
1130
1131	!
1132	!-- Check limiters for Upstream-Spline scheme
1133	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1134	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1135	overshoot_limit_e < 0.0 ) THEN
1136	IF ( myid == 0 ) THEN
1137	PRINT*, '+++ check_parameters:'
1138	PRINT*, ' overshoot_limit_... < 0.0 is not allowed'
1139	ENDIF
1140	CALL local_stop
1141	ENDIF
1142	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1143	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1144	IF ( myid == 0 ) THEN
1145	PRINT*, '+++ check_parameters:'
1146	PRINT*, ' ups_limit_... < 0.0 is not allowed'
1147	ENDIF
1148	CALL local_stop
1149	ENDIF
1150
1151	!
1152	!-- Check number of chosen statistic regions. More than 10 regions are not
1153	!-- allowed, because so far no more than 10 corresponding output files can
1154	!-- be opened (cf. check_open)
1155	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1156	IF ( myid == 0 ) THEN
1157	PRINT*, '+++ check_parameters: Number of statistic_regions = ', &
1158	statistic_regions+1
1159	PRINT*, ' Only 10 regions are allowed'
1160	ENDIF
1161	CALL local_stop
1162	ENDIF
1163	IF ( normalizing_region > statistic_regions .OR. &
1164	normalizing_region < 0) THEN
1165	IF ( myid == 0 ) THEN
1166	PRINT*, '+++ check_parameters: normalizing_region = ', &
1167	normalizing_region, ' is unknown'
1168	PRINT*, ' Must be <= ', statistic_regions
1169	ENDIF
1170	CALL local_stop
1171	ENDIF
1172
1173	!
1174	!-- Set the default intervals for data output, if necessary
1175	!-- NOTE: dt_dosp has already been set in package_parin
1176	IF ( dt_data_output /= 9999999.9 ) THEN
1177	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1178	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1179	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1180	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1181	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1182	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1183	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1184	ENDIF
1185
1186	!
1187	!-- Set the default skip time intervals for data output, if necessary
1188	IF ( skip_time_dopr == 9999999.9 ) &
1189	skip_time_dopr = skip_time_data_output
1190	IF ( skip_time_dosp == 9999999.9 ) &
1191	skip_time_dosp = skip_time_data_output
1192	IF ( skip_time_do2d_xy == 9999999.9 ) &
1193	skip_time_do2d_xy = skip_time_data_output
1194	IF ( skip_time_do2d_xz == 9999999.9 ) &
1195	skip_time_do2d_xz = skip_time_data_output
1196	IF ( skip_time_do2d_yz == 9999999.9 ) &
1197	skip_time_do2d_yz = skip_time_data_output
1198	IF ( skip_time_do3d == 9999999.9 ) &
1199	skip_time_do3d = skip_time_data_output
1200	IF ( skip_time_data_output_av == 9999999.9 ) &
1201	skip_time_data_output_av = skip_time_data_output
1202
1203	!
1204	!-- Check the average intervals (first for 3d-data, then for profiles and
1205	!-- spectra)
1206	IF ( averaging_interval > dt_data_output_av ) THEN
1207	IF ( myid == 0 ) THEN
1208	PRINT*, '+++ check_parameters: average_interval=', &
1209	averaging_interval, ' must be <= dt_data_output=', &
1210	dt_data_output
1211	ENDIF
1212	CALL local_stop
1213	ENDIF
1214
1215	IF ( averaging_interval_pr == 9999999.9 ) THEN
1216	averaging_interval_pr = averaging_interval
1217	ENDIF
1218
1219	IF ( averaging_interval_pr > dt_dopr ) THEN
1220	IF ( myid == 0 ) THEN
1221	PRINT*, '+++ check_parameters: averaging_interval_pr=', &
1222	averaging_interval_pr, ' must be <= dt_dopr=', dt_dopr
1223	ENDIF
1224	CALL local_stop
1225	ENDIF
1226
1227	IF ( averaging_interval_sp == 9999999.9 ) THEN
1228	averaging_interval_sp = averaging_interval
1229	ENDIF
1230
1231	IF ( averaging_interval_sp > dt_dosp ) THEN
1232	IF ( myid == 0 ) THEN
1233	PRINT*, '+++ check_parameters: averaging_interval_sp=', &
1234	averaging_interval_sp, ' must be <= dt_dosp=', dt_dosp
1235	ENDIF
1236	CALL local_stop
1237	ENDIF
1238
1239	!
1240	!-- Set the default interval for profiles entering the temporal average
1241	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1242	dt_averaging_input_pr = dt_averaging_input
1243	ENDIF
1244
1245	!
1246	!-- Set the default interval for the output of timeseries to a reasonable
1247	!-- value (tries to minimize the number of calls of flow_statistics)
1248	IF ( dt_dots == 9999999.9 ) THEN
1249	IF ( averaging_interval_pr == 0.0 ) THEN
1250	dt_dots = MIN( dt_run_control, dt_dopr )
1251	ELSE
1252	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1253	ENDIF
1254	ENDIF
1255
1256	!
1257	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1258	IF ( dt_averaging_input > averaging_interval ) THEN
1259	IF ( myid == 0 ) THEN
1260	PRINT*, '+++ check_parameters: dt_averaging_input=', &
1261	dt_averaging_input, ' must be <= averaging_interval=', &
1262	averaging_interval
1263	ENDIF
1264	CALL local_stop
1265	ENDIF
1266
1267	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1268	IF ( myid == 0 ) THEN
1269	PRINT*, '+++ check_parameters: dt_averaging_input_pr=', &
1270	dt_averaging_input_pr, &
1271	' must be <= averaging_interval_pr=', &
1272	averaging_interval_pr
1273	ENDIF
1274	CALL local_stop
1275	ENDIF
1276
1277	!
1278	!-- Set the default value for the integration interval of precipitation amount
1279	IF ( precipitation ) THEN
1280	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1281	precipitation_amount_interval = dt_do2d_xy
1282	ELSE
1283	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1284	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
1285	'precipitation_amount_interval =', &
1286	precipitation_amount_interval, &
1287	' must not be larger than dt_do2d_xy', &
1288	' = ', dt_do2d_xy
1289	CALL local_stop
1290	ENDIF
1291	ENDIF
1292	ENDIF
1293
1294	!
1295	!-- Determine the number of output profiles and check whether they are
1296	!-- permissible
1297	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1298
1299	dopr_n = dopr_n + 1
1300	i = dopr_n
1301
1302	!
1303	!-- Determine internal profile number (for hom, homs)
1304	!-- and store height levels
1305	SELECT CASE ( TRIM( data_output_pr(i) ) )
1306
1307	CASE ( 'u', '#u' )
1308	dopr_index(i) = 1
1309	dopr_unit(i) = 'm/s'
1310	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1311	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1312	dopr_initial_index(i) = 5
1313	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1314	data_output_pr(i) = data_output_pr(i)(2:)
1315	ENDIF
1316
1317	CASE ( 'v', '#v' )
1318	dopr_index(i) = 2
1319	dopr_unit(i) = 'm/s'
1320	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1321	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1322	dopr_initial_index(i) = 6
1323	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1324	data_output_pr(i) = data_output_pr(i)(2:)
1325	ENDIF
1326
1327	CASE ( 'w' )
1328	dopr_index(i) = 3
1329	dopr_unit(i) = 'm/s'
1330	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1331
1332	CASE ( 'pt', '#pt' )
1333	IF ( .NOT. cloud_physics ) THEN
1334	dopr_index(i) = 4
1335	dopr_unit(i) = 'K'
1336	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1337	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1338	dopr_initial_index(i) = 7
1339	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1340	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1341	data_output_pr(i) = data_output_pr(i)(2:)
1342	ENDIF
1343	ELSE
1344	dopr_index(i) = 43
1345	dopr_unit(i) = 'K'
1346	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1347	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1348	dopr_initial_index(i) = 28
1349	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1350	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1351	data_output_pr(i) = data_output_pr(i)(2:)
1352	ENDIF
1353	ENDIF
1354
1355	CASE ( 'e' )
1356	dopr_index(i) = 8
1357	dopr_unit(i) = 'm2/s2'
1358	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1359	hom(nzb,2,8,:) = 0.0
1360
1361	CASE ( 'km', '#km' )
1362	dopr_index(i) = 9
1363	dopr_unit(i) = 'm2/s'
1364	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1365	hom(nzb,2,9,:) = 0.0
1366	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1367	dopr_initial_index(i) = 23
1368	hom(:,2,23,:) = hom(:,2,9,:)
1369	data_output_pr(i) = data_output_pr(i)(2:)
1370	ENDIF
1371
1372	CASE ( 'kh', '#kh' )
1373	dopr_index(i) = 10
1374	dopr_unit(i) = 'm2/s'
1375	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1376	hom(nzb,2,10,:) = 0.0
1377	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1378	dopr_initial_index(i) = 24
1379	hom(:,2,24,:) = hom(:,2,10,:)
1380	data_output_pr(i) = data_output_pr(i)(2:)
1381	ENDIF
1382
1383	CASE ( 'l', '#l' )
1384	dopr_index(i) = 11
1385	dopr_unit(i) = 'm'
1386	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1387	hom(nzb,2,11,:) = 0.0
1388	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1389	dopr_initial_index(i) = 25
1390	hom(:,2,25,:) = hom(:,2,11,:)
1391	data_output_pr(i) = data_output_pr(i)(2:)
1392	ENDIF
1393
1394	CASE ( 'w"u"' )
1395	dopr_index(i) = 12
1396	dopr_unit(i) = 'm2/s2'
1397	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1398	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1399
1400	CASE ( 'wu' )
1401	dopr_index(i) = 13
1402	dopr_unit(i) = 'm2/s2'
1403	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1404
1405	CASE ( 'w"v"' )
1406	dopr_index(i) = 14
1407	dopr_unit(i) = 'm2/s2'
1408	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1409	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1410
1411	CASE ( 'wv' )
1412	dopr_index(i) = 15
1413	dopr_unit(i) = 'm2/s2'
1414	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1415
1416	CASE ( 'w"pt"' )
1417	dopr_index(i) = 16
1418	dopr_unit(i) = 'K m/s'
1419	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1420
1421	CASE ( 'wpt' )
1422	dopr_index(i) = 17
1423	dopr_unit(i) = 'K m/s'
1424	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1425
1426	CASE ( 'wpt' )
1427	dopr_index(i) = 18
1428	dopr_unit(i) = 'K m/s'
1429	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1430
1431	CASE ( 'wu' )
1432	dopr_index(i) = 19
1433	dopr_unit(i) = 'm2/s2'
1434	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1435	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1436
1437	CASE ( 'wv' )
1438	dopr_index(i) = 20
1439	dopr_unit(i) = 'm2/s2'
1440	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1441	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1442
1443	CASE ( 'wptBC' )
1444	dopr_index(i) = 21
1445	dopr_unit(i) = 'K m/s'
1446	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1447
1448	CASE ( 'wptBC' )
1449	dopr_index(i) = 22
1450	dopr_unit(i) = 'K m/s'
1451	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1452
1453	CASE ( 'u*2' )
1454	dopr_index(i) = 30
1455	dopr_unit(i) = 'm2/s2'
1456	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1457
1458	CASE ( 'v*2' )
1459	dopr_index(i) = 31
1460	dopr_unit(i) = 'm2/s2'
1461	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1462
1463	CASE ( 'w*2' )
1464	dopr_index(i) = 32
1465	dopr_unit(i) = 'm2/s2'
1466	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1467
1468	CASE ( 'pt*2' )
1469	dopr_index(i) = 33
1470	dopr_unit(i) = 'K2'
1471	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1472
1473	CASE ( 'e*' )
1474	dopr_index(i) = 34
1475	dopr_unit(i) = 'm2/s2'
1476	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1477
1478	CASE ( 'w2pt' )
1479	dopr_index(i) = 35
1480	dopr_unit(i) = 'K m2/s2'
1481	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1482
1483	CASE ( 'wpt2' )
1484	dopr_index(i) = 36
1485	dopr_unit(i) = 'K2 m/s'
1486	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1487
1488	CASE ( 'we' )
1489	dopr_index(i) = 37
1490	dopr_unit(i) = 'm3/s3'
1491	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1492
1493	CASE ( 'w*3' )
1494	dopr_index(i) = 38
1495	dopr_unit(i) = 'm3/s3'
1496	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1497
1498	CASE ( 'Sw' )
1499	dopr_index(i) = 39
1500	dopr_unit(i) = 'none'
1501	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1502
1503	CASE ( 'q', '#q' )
1504	IF ( .NOT. cloud_physics ) THEN
1505	IF ( myid == 0 ) THEN
1506	PRINT*, '+++ check_parameters: data_output_pr = ', &
1507	data_output_pr(i), &
1508	' is not implemented for cloud_physics = FALSE'
1509	ENDIF
1510	CALL local_stop
1511	ELSE
1512	dopr_index(i) = 41
1513	dopr_unit(i) = 'kg/kg'
1514	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1515	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1516	dopr_initial_index(i) = 26
1517	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1518	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1519	data_output_pr(i) = data_output_pr(i)(2:)
1520	ENDIF
1521	ENDIF
1522
1523	CASE ( 's', '#s' )
1524	IF ( .NOT. passive_scalar ) THEN
1525	IF ( myid == 0 ) THEN
1526	PRINT*, '+++ check_parameters: data_output_pr = ', &
1527	data_output_pr(i), &
1528	' is not implemented for passive_scalar = FALSE'
1529	ENDIF
1530	CALL local_stop
1531	ELSE
1532	dopr_index(i) = 41
1533	dopr_unit(i) = 'kg/m3'
1534	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1535	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1536	dopr_initial_index(i) = 26
1537	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1538	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1539	data_output_pr(i) = data_output_pr(i)(2:)
1540	ENDIF
1541	ENDIF
1542
1543	CASE ( 'qv', '#qv' )
1544	IF ( .NOT. cloud_physics ) THEN
1545	dopr_index(i) = 41
1546	dopr_unit(i) = 'kg/kg'
1547	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1548	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1549	dopr_initial_index(i) = 26
1550	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1551	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1552	data_output_pr(i) = data_output_pr(i)(2:)
1553	ENDIF
1554	ELSE
1555	dopr_index(i) = 42
1556	dopr_unit(i) = 'kg/kg'
1557	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1558	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1559	dopr_initial_index(i) = 27
1560	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1561	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
1562	data_output_pr(i) = data_output_pr(i)(2:)
1563	ENDIF
1564	ENDIF
1565
1566	CASE ( 'lpt', '#lpt' )
1567	IF ( .NOT. cloud_physics ) THEN
1568	IF ( myid == 0 ) THEN
1569	PRINT*, '+++ check_parameters: data_output_pr = ', &
1570	data_output_pr(i), &
1571	' is not implemented for cloud_physics = FALSE'
1572	ENDIF
1573	CALL local_stop
1574	ELSE
1575	dopr_index(i) = 4
1576	dopr_unit(i) = 'K'
1577	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1578	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1579	dopr_initial_index(i) = 7
1580	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1581	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1582	data_output_pr(i) = data_output_pr(i)(2:)
1583	ENDIF
1584	ENDIF
1585
1586	CASE ( 'vpt', '#vpt' )
1587	dopr_index(i) = 44
1588	dopr_unit(i) = 'K'
1589	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1590	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1591	dopr_initial_index(i) = 29
1592	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1593	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
1594	data_output_pr(i) = data_output_pr(i)(2:)
1595	ENDIF
1596
1597	CASE ( 'w"vpt"' )
1598	dopr_index(i) = 45
1599	dopr_unit(i) = 'K m/s'
1600	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1601
1602	CASE ( 'wvpt' )
1603	dopr_index(i) = 46
1604	dopr_unit(i) = 'K m/s'
1605	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1606
1607	CASE ( 'wvpt' )
1608	dopr_index(i) = 47
1609	dopr_unit(i) = 'K m/s'
1610	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1611
1612	CASE ( 'w"q"' )
1613	IF ( .NOT. cloud_physics ) THEN
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	ENDIF
1619	CALL local_stop
1620	ELSE
1621	dopr_index(i) = 48
1622	dopr_unit(i) = 'kg/kg m/s'
1623	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1624	ENDIF
1625
1626	CASE ( 'wq' )
1627	IF ( .NOT. cloud_physics ) THEN
1628	IF ( myid == 0 ) THEN
1629	PRINT*, '+++ check_parameters: data_output_pr = ', &
1630	data_output_pr(i), &
1631	' is not implemented for cloud_physics = FALSE'
1632	ENDIF
1633	CALL local_stop
1634	ELSE
1635	dopr_index(i) = 49
1636	dopr_unit(i) = 'kg/kg m/s'
1637	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1638	ENDIF
1639
1640	CASE ( 'wq' )
1641	IF ( .NOT. cloud_physics ) THEN
1642	IF ( myid == 0 ) THEN
1643	PRINT*, '+++ check_parameters: data_output_pr = ', &
1644	data_output_pr(i), &
1645	' is not implemented for cloud_physics = FALSE'
1646	ENDIF
1647	CALL local_stop
1648	ELSE
1649	dopr_index(i) = 50
1650	dopr_unit(i) = 'kg/kg m/s'
1651	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1652	ENDIF
1653
1654	CASE ( 'w"s"' )
1655	IF ( .NOT. passive_scalar ) THEN
1656	IF ( myid == 0 ) THEN
1657	PRINT*, '+++ check_parameters: data_output_pr = ', &
1658	data_output_pr(i), &
1659	' is not implemented for passive_scalar = FALSE'
1660	ENDIF
1661	CALL local_stop
1662	ELSE
1663	dopr_index(i) = 48
1664	dopr_unit(i) = 'kg/m3 m/s'
1665	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1666	ENDIF
1667
1668	CASE ( 'ws' )
1669	IF ( .NOT. passive_scalar ) THEN
1670	IF ( myid == 0 ) THEN
1671	PRINT*, '+++ check_parameters: data_output_pr = ', &
1672	data_output_pr(i), &
1673	' is not implemented for passive_scalar = FALSE'
1674	ENDIF
1675	CALL local_stop
1676	ELSE
1677	dopr_index(i) = 49
1678	dopr_unit(i) = 'kg/m3 m/s'
1679	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1680	ENDIF
1681
1682	CASE ( 'ws' )
1683	IF ( .NOT. passive_scalar ) THEN
1684	IF ( myid == 0 ) THEN
1685	PRINT*, '+++ check_parameters: data_output_pr = ', &
1686	data_output_pr(i), &
1687	' is not implemented for passive_scalar = FALSE'
1688	ENDIF
1689	CALL local_stop
1690	ELSE
1691	dopr_index(i) = 50
1692	dopr_unit(i) = 'kg/m3 m/s'
1693	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1694	ENDIF
1695
1696	CASE ( 'w"qv"' )
1697	IF ( humidity .AND. .NOT. cloud_physics ) &
1698	THEN
1699	dopr_index(i) = 48
1700	dopr_unit(i) = 'kg/kg m/s'
1701	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1702	ELSEIF( humidity .AND. cloud_physics ) THEN
1703	dopr_index(i) = 51
1704	dopr_unit(i) = 'kg/kg m/s'
1705	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
1706	ELSE
1707	IF ( myid == 0 ) THEN
1708	PRINT*, '+++ check_parameters: data_output_pr = ', &
1709	data_output_pr(i), &
1710	' is not implemented for cloud_physics = FALSE', &
1711	' and humidity = FALSE'
1712	ENDIF
1713	CALL local_stop
1714	ENDIF
1715
1716	CASE ( 'wqv' )
1717	IF ( humidity .AND. .NOT. cloud_physics ) &
1718	THEN
1719	dopr_index(i) = 49
1720	dopr_unit(i) = 'kg/kg m/s'
1721	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1722	ELSEIF( humidity .AND. cloud_physics ) THEN
1723	dopr_index(i) = 52
1724	dopr_unit(i) = 'kg/kg m/s'
1725	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
1726	ELSE
1727	IF ( myid == 0 ) THEN
1728	PRINT*, '+++ check_parameters: data_output_pr = ', &
1729	data_output_pr(i), &
1730	' is not implemented for cloud_physics = FALSE', &
1731	' and humidity = FALSE'
1732	ENDIF
1733	CALL local_stop
1734	ENDIF
1735
1736	CASE ( 'wqv' )
1737	IF ( humidity .AND. .NOT. cloud_physics ) &
1738	THEN
1739	dopr_index(i) = 50
1740	dopr_unit(i) = 'kg/kg m/s'
1741	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1742	ELSEIF( humidity .AND. cloud_physics ) THEN
1743	dopr_index(i) = 53
1744	dopr_unit(i) = 'kg/kg m/s'
1745	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
1746	ELSE
1747	IF ( myid == 0 ) THEN
1748	PRINT*, '+++ check_parameters: data_output_pr = ', &
1749	data_output_pr(i), &
1750	' is not implemented for cloud_physics = FALSE', &
1751	' and humidity = FALSE'
1752	ENDIF
1753	CALL local_stop
1754	ENDIF
1755
1756	CASE ( 'ql' )
1757	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
1758	IF ( myid == 0 ) THEN
1759	PRINT*, '+++ check_parameters: data_output_pr = ', &
1760	data_output_pr(i), &
1761	' is not implemented for cloud_physics = FALSE'
1762	ENDIF
1763	CALL local_stop
1764	ELSE
1765	dopr_index(i) = 54
1766	dopr_unit(i) = 'kg/kg'
1767	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
1768	ENDIF
1769
1770	CASE ( 'wuu*/dz' )
1771	dopr_index(i) = 55
1772	dopr_unit(i) = 'm2/s3'
1773	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
1774
1775	CASE ( 'wp/dz' )
1776	dopr_index(i) = 56
1777	dopr_unit(i) = 'm2/s3'
1778	hom(:,2,56,:) = SPREAD( zu, 2, statistic_regions+1 )
1779
1780	CASE ( 'w"e/dz' )
1781	dopr_index(i) = 57
1782	dopr_unit(i) = 'm2/s3'
1783	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
1784
1785	CASE ( 'u"pt"' )
1786	dopr_index(i) = 58
1787	dopr_unit(i) = 'K m/s'
1788	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
1789
1790	CASE ( 'upt' )
1791	dopr_index(i) = 59
1792	dopr_unit(i) = 'K m/s'
1793	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
1794
1795	CASE ( 'upt_t' )
1796	dopr_index(i) = 60
1797	dopr_unit(i) = 'K m/s'
1798	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
1799
1800	CASE ( 'v"pt"' )
1801	dopr_index(i) = 61
1802	dopr_unit(i) = 'K m/s'
1803	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
1804
1805	CASE ( 'vpt' )
1806	dopr_index(i) = 62
1807	dopr_unit(i) = 'K m/s'
1808	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
1809
1810	CASE ( 'vpt_t' )
1811	dopr_index(i) = 63
1812	dopr_unit(i) = 'K m/s'
1813	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
1814
1815
1816	CASE DEFAULT
1817
1818	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
1819
1820	IF ( unit == 'illegal' ) THEN
1821	IF ( myid == 0 ) THEN
1822	IF ( data_output_pr_user(1) /= ' ' ) THEN
1823	PRINT*, '+++ check_parameters: illegal value for data_',&
1824	'output_pr or data_output_pr_user: "', &
1825	TRIM( data_output_pr(i) ), '"'
1826	ELSE
1827	PRINT*, '+++ check_parameters: illegal value for data_',&
1828	'output_pr: "', TRIM( data_output_pr(i) ),'"'
1829	ENDIF
1830	ENDIF
1831	CALL local_stop
1832	ENDIF
1833
1834	END SELECT
1835	!
1836	!-- Check to which of the predefined coordinate systems the profile belongs
1837	DO k = 1, crmax
1838	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
1839	/=0 ) &
1840	THEN
1841	dopr_crossindex(i) = k
1842	EXIT
1843	ENDIF
1844	ENDDO
1845	!
1846	!-- Generate the text for the labels of the PROFIL output file. "-characters
1847	!-- must be substituted, otherwise PROFIL would interpret them as TeX
1848	!-- control characters
1849	dopr_label(i) = data_output_pr(i)
1850	position = INDEX( dopr_label(i) , '"' )
1851	DO WHILE ( position /= 0 )
1852	dopr_label(i)(position:position) = ''''
1853	position = INDEX( dopr_label(i) , '"' )
1854	ENDDO
1855
1856	ENDDO
1857
1858	!
1859	!-- y-value range of the coordinate system (PROFIL).
1860	!-- x-value range determined in plot_1d.
1861	IF ( .NOT. ocean ) THEN
1862	cross_uymin = 0.0
1863	IF ( z_max_do1d == -1.0 ) THEN
1864	cross_uymax = zu(nzt+1)
1865	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
1866	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do1d=', &
1867	z_max_do1d,' must be >= ', zu(nzb+1), &
1868	' or <= ', zu(nzt+1)
1869	CALL local_stop
1870	ELSE
1871	cross_uymax = z_max_do1d
1872	ENDIF
1873	ENDIF
1874
1875	!
1876	!-- Check whether the chosen normalizing factor for the coordinate systems is
1877	!-- permissible
1878	DO i = 1, crmax
1879	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
1880
1881	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
1882	j = 0
1883
1884	CASE DEFAULT
1885	IF ( myid == 0 ) THEN
1886	PRINT*, '+++ check_parameters: unknown normalize method'
1887	PRINT*, ' cross_normalized_x="',cross_normalized_x(i),'"'
1888	ENDIF
1889	CALL local_stop
1890
1891	END SELECT
1892	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
1893
1894	CASE ( '', 'z_i' )
1895	j = 0
1896
1897	CASE DEFAULT
1898	IF ( myid == 0 ) THEN
1899	PRINT*, '+++ check_parameters: unknown normalize method'
1900	PRINT*, ' cross_normalized_y="',cross_normalized_y(i),'"'
1901	ENDIF
1902	CALL local_stop
1903
1904	END SELECT
1905	ENDDO
1906	!
1907	!-- Check normalized y-value range of the coordinate system (PROFIL)
1908	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
1909	THEN
1910	IF ( myid == 0 ) PRINT*,'+++ check_parameters: z_max_do1d_normalize', &
1911	'd=', z_max_do1d_normalized, ' must be >= 0.0'
1912	CALL local_stop
1913	ENDIF
1914
1915
1916	!
1917	!-- Append user-defined data output variables to the standard data output
1918	IF ( data_output_user(1) /= ' ' ) THEN
1919	i = 1
1920	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1921	i = i + 1
1922	ENDDO
1923	j = 1
1924	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
1925	IF ( i > 100 ) THEN
1926	IF ( myid == 0 ) THEN
1927	PRINT*, '+++ check_parameters: number of output quantitities', &
1928	' given by data_output and data_output_user'
1929	PRINT*, ' exceeds the limit of 100'
1930	ENDIF
1931	CALL local_stop
1932	ENDIF
1933	data_output(i) = data_output_user(j)
1934	i = i + 1
1935	j = j + 1
1936	ENDDO
1937	ENDIF
1938
1939	!
1940	!-- Check and set steering parameters for 2d/3d data output and averaging
1941	i = 1
1942	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
1943	!
1944	!-- Check for data averaging
1945	ilen = LEN_TRIM( data_output(i) )
1946	j = 0 ! no data averaging
1947	IF ( ilen > 3 ) THEN
1948	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
1949	j = 1 ! data averaging
1950	data_output(i) = data_output(i)(1:ilen-3)
1951	ENDIF
1952	ENDIF
1953	!
1954	!-- Check for cross section or volume data
1955	ilen = LEN_TRIM( data_output(i) )
1956	k = 0 ! 3d data
1957	var = data_output(i)(1:ilen)
1958	IF ( ilen > 3 ) THEN
1959	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
1960	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
1961	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
1962	k = 1 ! 2d data
1963	var = data_output(i)(1:ilen-3)
1964	ENDIF
1965	ENDIF
1966	!
1967	!-- Check for allowed value and set units
1968	SELECT CASE ( TRIM( var ) )
1969
1970	CASE ( 'e' )
1971	IF ( constant_diffusion ) THEN
1972	IF ( myid == 0 ) THEN
1973	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1974	'" requires constant_diffusion = .FALSE.'
1975	ENDIF
1976	CALL local_stop
1977	ENDIF
1978	unit = 'm2/s2'
1979
1980	CASE ( 'pc', 'pr' )
1981	IF ( .NOT. particle_advection ) THEN
1982	IF ( myid == 0 ) THEN
1983	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1984	'" requires particle package'
1985	PRINT*, ' (mrun-option "-p particles")'
1986	ENDIF
1987	CALL local_stop
1988	ENDIF
1989	IF ( TRIM( var ) == 'pc' ) unit = 'number'
1990	IF ( TRIM( var ) == 'pr' ) unit = 'm'
1991
1992	CASE ( 'q', 'vpt' )
1993	IF ( .NOT. humidity ) THEN
1994	IF ( myid == 0 ) THEN
1995	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
1996	'" requires humidity = .TRUE.'
1997	ENDIF
1998	CALL local_stop
1999	ENDIF
2000	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2001	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2002
2003	CASE ( 'ql' )
2004	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2005	IF ( myid == 0 ) THEN
2006	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2007	'" requires cloud_physics = .TRUE.'
2008	PRINT*, ' or cloud_droplets = .TRUE.'
2009	ENDIF
2010	CALL local_stop
2011	ENDIF
2012	unit = 'kg/kg'
2013
2014	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2015	IF ( .NOT. cloud_droplets ) THEN
2016	IF ( myid == 0 ) THEN
2017	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2018	'" requires cloud_droplets = .TRUE.'
2019	ENDIF
2020	CALL local_stop
2021	ENDIF
2022	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2023	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2024	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2025
2026	CASE ( 'qv' )
2027	IF ( .NOT. cloud_physics ) THEN
2028	IF ( myid == 0 ) THEN
2029	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2030	'" requires cloud_physics = .TRUE.'
2031	ENDIF
2032	CALL local_stop
2033	ENDIF
2034	unit = 'kg/kg'
2035
2036	CASE ( 's' )
2037	IF ( .NOT. passive_scalar ) THEN
2038	IF ( myid == 0 ) THEN
2039	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2040	'" requires passive_scalar = .TRUE.'
2041	ENDIF
2042	CALL local_stop
2043	ENDIF
2044	unit = 'conc'
2045
2046	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'z0' )
2047	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2048	IF ( myid == 0 ) THEN
2049	PRINT*, '+++ check_parameters: illegal value for data_',&
2050	'output: "', TRIM( var ), '" is only allowed'
2051	PRINT*, ' for horizontal cross section'
2052	ENDIF
2053	CALL local_stop
2054	ENDIF
2055	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2056	IF ( myid == 0 ) THEN
2057	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2058	'" requires cloud_physics = .TRUE.'
2059	ENDIF
2060	CALL local_stop
2061	ENDIF
2062	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2063	IF ( myid == 0 ) THEN
2064	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2065	'" requires precipitation = .TRUE.'
2066	ENDIF
2067	CALL local_stop
2068	ENDIF
2069	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2070	IF ( myid == 0 ) THEN
2071	PRINT*, '+++ check_parameters: temporal averaging of ', &
2072	' precipitation amount "', TRIM( var ), &
2073	'" not possible'
2074	ENDIF
2075	CALL local_stop
2076	ENDIF
2077	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2078	IF ( myid == 0 ) THEN
2079	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
2080	'" requires precipitation = .TRUE.'
2081	ENDIF
2082	CALL local_stop
2083	ENDIF
2084
2085
2086	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2087	IF ( TRIM( var ) == 't*' ) unit = 'K'
2088	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2089	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2090	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2091	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2092
2093	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2094	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2095	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2096	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2097	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2098	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2099	CONTINUE
2100
2101	CASE DEFAULT
2102	CALL user_check_data_output( var, unit )
2103
2104	IF ( unit == 'illegal' ) THEN
2105	IF ( myid == 0 ) THEN
2106	IF ( data_output_user(1) /= ' ' ) THEN
2107	PRINT*, '+++ check_parameters: illegal value for data_',&
2108	'output or data_output_user: "', &
2109	TRIM( data_output(i) ), '"'
2110	ELSE
2111	PRINT*, '+++ check_parameters: illegal value for data_',&
2112	'output: "', TRIM( data_output(i) ), '"'
2113	ENDIF
2114	ENDIF
2115	CALL local_stop
2116	ENDIF
2117
2118	END SELECT
2119	!
2120	!-- Set the internal steering parameters appropriately
2121	IF ( k == 0 ) THEN
2122	do3d_no(j) = do3d_no(j) + 1
2123	do3d(j,do3d_no(j)) = data_output(i)
2124	do3d_unit(j,do3d_no(j)) = unit
2125	ELSE
2126	do2d_no(j) = do2d_no(j) + 1
2127	do2d(j,do2d_no(j)) = data_output(i)
2128	do2d_unit(j,do2d_no(j)) = unit
2129	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2130	data_output_xy(j) = .TRUE.
2131	ENDIF
2132	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2133	data_output_xz(j) = .TRUE.
2134	ENDIF
2135	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2136	data_output_yz(j) = .TRUE.
2137	ENDIF
2138	ENDIF
2139
2140	IF ( j == 1 ) THEN
2141	!
2142	!-- Check, if variable is already subject to averaging
2143	found = .FALSE.
2144	DO k = 1, doav_n
2145	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2146	ENDDO
2147
2148	IF ( .NOT. found ) THEN
2149	doav_n = doav_n + 1
2150	doav(doav_n) = var
2151	ENDIF
2152	ENDIF
2153
2154	i = i + 1
2155	ENDDO
2156
2157	!
2158	!-- Store sectional planes in one shared array
2159	section(:,1) = section_xy
2160	section(:,2) = section_xz
2161	section(:,3) = section_yz
2162
2163	!
2164	!-- Upper plot limit (grid point value) for 1D profiles
2165	IF ( z_max_do1d == -1.0 ) THEN
2166	nz_do1d = nzt+1
2167	ELSE
2168	DO k = nzb+1, nzt+1
2169	nz_do1d = k
2170	IF ( zw(k) > z_max_do1d ) EXIT
2171	ENDDO
2172	ENDIF
2173
2174	!
2175	!-- Upper plot limit for 2D vertical sections
2176	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2177	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2178	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do2d=', &
2179	z_max_do2d, ' must be >= ', zu(nzb+1), &
2180	'(zu(nzb+1)) and <= ', zu(nzt), ' (zu(nzt))'
2181	CALL local_stop
2182	ENDIF
2183
2184	!
2185	!-- Upper plot limit for 3D arrays
2186	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2187
2188	!
2189	!-- Determine and check accuracy for compressed 3D plot output
2190	IF ( do3d_compress ) THEN
2191	!
2192	!-- Compression only permissible on T3E machines
2193	IF ( host(1:3) /= 't3e' ) THEN
2194	IF ( myid == 0 ) THEN
2195	PRINT*, '+++ check_parameters: do3d_compress = .TRUE. not allow', &
2196	'ed on host "', TRIM( host ), '"'
2197	ENDIF
2198	CALL local_stop
2199	ENDIF
2200
2201	i = 1
2202	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2203
2204	ilen = LEN_TRIM( do3d_comp_prec(i) )
2205	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2206	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2207	IF ( myid == 0 ) THEN
2208	PRINT*, '+++ check_parameters: illegal precision: ', &
2209	'do3d_comp_prec(', i, ')="', TRIM(do3d_comp_prec(i)),'"'
2210	ENDIF
2211	CALL local_stop
2212	ENDIF
2213
2214	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2215	var = do3d_comp_prec(i)(1:ilen-1)
2216
2217	SELECT CASE ( var )
2218
2219	CASE ( 'u' )
2220	j = 1
2221	CASE ( 'v' )
2222	j = 2
2223	CASE ( 'w' )
2224	j = 3
2225	CASE ( 'p' )
2226	j = 4
2227	CASE ( 'pt' )
2228	j = 5
2229
2230	CASE DEFAULT
2231	IF ( myid == 0 ) THEN
2232	PRINT*, '+++ check_parameters: unknown variable in ', &
2233	'assignment'
2234	PRINT*, ' do3d_comp_prec(', i, ')="', &
2235	TRIM( do3d_comp_prec(i) ),'"'
2236	ENDIF
2237	CALL local_stop
2238
2239	END SELECT
2240
2241	plot_3d_precision(j)%precision = prec
2242	i = i + 1
2243
2244	ENDDO
2245	ENDIF
2246
2247	!
2248	!-- Check the data output format(s)
2249	IF ( data_output_format(1) == ' ' ) THEN
2250	!
2251	!-- Default value
2252	netcdf_output = .TRUE.
2253	ELSE
2254	i = 1
2255	DO WHILE ( data_output_format(i) /= ' ' )
2256
2257	SELECT CASE ( data_output_format(i) )
2258
2259	CASE ( 'netcdf' )
2260	netcdf_output = .TRUE.
2261	CASE ( 'iso2d' )
2262	iso2d_output = .TRUE.
2263	CASE ( 'profil' )
2264	profil_output = .TRUE.
2265	CASE ( 'avs' )
2266	avs_output = .TRUE.
2267
2268	CASE DEFAULT
2269	IF ( myid == 0 ) THEN
2270	PRINT*, '+++ check_parameters:'
2271	PRINT*, ' unknown value for data_output_format "', &
2272	TRIM( data_output_format(i) ),'"'
2273	ENDIF
2274	CALL local_stop
2275
2276	END SELECT
2277
2278	i = i + 1
2279	IF ( i > 10 ) EXIT
2280
2281	ENDDO
2282
2283	ENDIF
2284
2285	!
2286	!-- Check netcdf precison
2287	ldum = .FALSE.
2288	CALL define_netcdf_header( 'ch', ldum, 0 )
2289
2290	!
2291	!-- Check, whether a constant diffusion coefficient shall be used
2292	IF ( km_constant /= -1.0 ) THEN
2293	IF ( km_constant < 0.0 ) THEN
2294	IF ( myid == 0 ) PRINT*, '+++ check_parameters: km_constant=', &
2295	km_constant, ' < 0.0'
2296	CALL local_stop
2297	ELSE
2298	IF ( prandtl_number < 0.0 ) THEN
2299	IF ( myid == 0 ) PRINT*,'+++ check_parameters: prandtl_number=',&
2300	prandtl_number, ' < 0.0'
2301	CALL local_stop
2302	ENDIF
2303	constant_diffusion = .TRUE.
2304
2305	IF ( prandtl_layer ) THEN
2306	IF ( myid == 0 ) PRINT*, '+++ check_parameters: prandtl_layer ',&
2307	'is not allowed with fixed value of km'
2308	CALL local_stop
2309	ENDIF
2310	ENDIF
2311	ENDIF
2312
2313	!
2314	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2315	!-- for the horizontal diffusivity used within the outflow damping layer,
2316	!-- and check/set the width of the damping layer
2317	IF ( bc_lr /= 'cyclic' ) THEN
2318	IF ( km_damp_max == -1.0 ) THEN
2319	km_damp_max = 0.5 * dx
2320	ENDIF
2321	IF ( outflow_damping_width == -1.0 ) THEN
2322	outflow_damping_width = MIN( 20, nx/2 )
2323	ENDIF
2324	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2325	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2326	'idth out of range'
2327	CALL local_stop
2328	ENDIF
2329	ENDIF
2330
2331	IF ( bc_ns /= 'cyclic' ) THEN
2332	IF ( km_damp_max == -1.0 ) THEN
2333	km_damp_max = 0.5 * dy
2334	ENDIF
2335	IF ( outflow_damping_width == -1.0 ) THEN
2336	outflow_damping_width = MIN( 20, ny/2 )
2337	ENDIF
2338	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2339	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
2340	'idth out of range'
2341	CALL local_stop
2342	ENDIF
2343	ENDIF
2344
2345	!
2346	!-- Check value range for rif
2347	IF ( rif_min >= rif_max ) THEN
2348	IF ( myid == 0 ) PRINT*, '+++ check_parameters: rif_min=', rif_min, &
2349	' must be less than rif_max=', rif_max
2350	CALL local_stop
2351	ENDIF
2352
2353	!
2354	!-- Determine upper and lower hight level indices for random perturbations
2355	IF ( disturbance_level_b == -1.0 ) THEN
2356	disturbance_level_b = zu(nzb+3)
2357	disturbance_level_ind_b = nzb + 3
2358	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2359	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2360	disturbance_level_b, ' must be >= ',zu(3), &
2361	'(zu(3))'
2362	CALL local_stop
2363	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2364	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
2365	disturbance_level_b, ' must be <= ',zu(nzt-2),&
2366	'(zu(nzt-2))'
2367	CALL local_stop
2368	ELSE
2369	DO k = 3, nzt-2
2370	IF ( disturbance_level_b <= zu(k) ) THEN
2371	disturbance_level_ind_b = k
2372	EXIT
2373	ENDIF
2374	ENDDO
2375	ENDIF
2376
2377	IF ( disturbance_level_t == -1.0 ) THEN
2378	disturbance_level_t = zu(nzt/3)
2379	disturbance_level_ind_t = nzt / 3
2380	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2381	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2382	disturbance_level_t, ' must be <= ',zu(nzt-2),&
2383	'(zu(nzt-2))'
2384	CALL local_stop
2385	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2386	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
2387	disturbance_level_t, ' must be >= ', &
2388	'disturbance_level_b=', disturbance_level_b
2389	CALL local_stop
2390	ELSE
2391	DO k = 3, nzt-2
2392	IF ( disturbance_level_t <= zu(k) ) THEN
2393	disturbance_level_ind_t = k
2394	EXIT
2395	ENDIF
2396	ENDDO
2397	ENDIF
2398
2399	!
2400	!-- Check again whether the levels determined this way are ok.
2401	!-- Error may occur at automatic determination and too few grid points in
2402	!-- z-direction.
2403	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2404	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
2405	'disturbance_level_ind_t=', &
2406	disturbance_level_ind_t, ' must be >= ', &
2407	'disturbance_level_ind_b=', &
2408	disturbance_level_ind_b
2409	CALL local_stop
2410	ENDIF
2411
2412	!
2413	!-- Determine the horizontal index range for random perturbations.
2414	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2415	!-- near the inflow and the perturbation area is further limited to ...(1)
2416	!-- after the initial phase of the flow.
2417	dist_nxl = 0; dist_nxr = nx
2418	dist_nys = 0; dist_nyn = ny
2419	IF ( bc_lr /= 'cyclic' ) THEN
2420	IF ( inflow_disturbance_begin == -1 ) THEN
2421	inflow_disturbance_begin = MIN( 10, nx/2 )
2422	ENDIF
2423	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2424	THEN
2425	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2426	'_begin out of range'
2427	CALL local_stop
2428	ENDIF
2429	IF ( inflow_disturbance_end == -1 ) THEN
2430	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2431	ENDIF
2432	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2433	THEN
2434	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2435	'_end out of range'
2436	CALL local_stop
2437	ENDIF
2438	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2439	IF ( inflow_disturbance_begin == -1 ) THEN
2440	inflow_disturbance_begin = MIN( 10, ny/2 )
2441	ENDIF
2442	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2443	THEN
2444	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2445	'_begin out of range'
2446	CALL local_stop
2447	ENDIF
2448	IF ( inflow_disturbance_end == -1 ) THEN
2449	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2450	ENDIF
2451	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2452	THEN
2453	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
2454	'_end out of range'
2455	CALL local_stop
2456	ENDIF
2457	ENDIF
2458
2459	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2460	dist_nxr = nx - inflow_disturbance_begin
2461	dist_nxl(1) = nx - inflow_disturbance_end
2462	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2463	dist_nxl = inflow_disturbance_begin
2464	dist_nxr(1) = inflow_disturbance_end
2465	ENDIF
2466	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2467	dist_nyn = ny - inflow_disturbance_begin
2468	dist_nys(1) = ny - inflow_disturbance_end
2469	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2470	dist_nys = inflow_disturbance_begin
2471	dist_nyn(1) = inflow_disturbance_end
2472	ENDIF
2473
2474	!
2475	!-- Check random generator
2476	IF ( random_generator /= 'system-specific' .AND. &
2477	random_generator /= 'numerical-recipes' ) THEN
2478	IF ( myid == 0 ) THEN
2479	PRINT*, '+++ check_parameters:'
2480	PRINT*, ' unknown random generator: random_generator=', &
2481	random_generator
2482	ENDIF
2483	CALL local_stop
2484	ENDIF
2485
2486	!
2487	!-- Determine damping level index for 1D model
2488	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2489	IF ( damp_level_1d == -1.0 ) THEN
2490	damp_level_1d = zu(nzt+1)
2491	damp_level_ind_1d = nzt + 1
2492	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
2493	IF ( myid == 0 ) PRINT*, '+++ check_parameters: damp_level_1d=', &
2494	damp_level_1d, ' must be > 0.0 and < ', &
2495	'zu(nzt+1)', zu(nzt+1)
2496	CALL local_stop
2497	ELSE
2498	DO k = 1, nzt+1
2499	IF ( damp_level_1d <= zu(k) ) THEN
2500	damp_level_ind_1d = k
2501	EXIT
2502	ENDIF
2503	ENDDO
2504	ENDIF
2505	ENDIF
2506	!
2507	!-- Check some other 1d-model parameters
2508	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2509	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2510	IF ( myid == 0 ) PRINT*, '+++ check_parameters: mixing_length_1d = "', &
2511	TRIM( mixing_length_1d ), '" is unknown'
2512	CALL local_stop
2513	ENDIF
2514	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
2515	TRIM( dissipation_1d ) /= 'detering' ) THEN
2516	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dissipation_1d = "', &
2517	TRIM( dissipation_1d ), '" is unknown'
2518	CALL local_stop
2519	ENDIF
2520
2521	!
2522	!-- Set time for the next user defined restart (time_restart is the
2523	!-- internal parameter for steering restart events)
2524	IF ( restart_time /= 9999999.9 ) THEN
2525	IF ( restart_time > simulated_time ) time_restart = restart_time
2526	ELSE
2527	!
2528	!-- In case of a restart run, set internal parameter to default (no restart)
2529	!-- if the NAMELIST-parameter restart_time is omitted
2530	time_restart = 9999999.9
2531	ENDIF
2532
2533	!
2534	!-- Set default value of the time needed to terminate a model run
2535	IF ( termination_time_needed == -1.0 ) THEN
2536	IF ( host(1:3) == 'ibm' ) THEN
2537	termination_time_needed = 300.0
2538	ELSE
2539	termination_time_needed = 35.0
2540	ENDIF
2541	ENDIF
2542
2543	!
2544	!-- Check the time needed to terminate a model run
2545	IF ( host(1:3) == 't3e' ) THEN
2546	!
2547	!-- Time needed must be at least 30 seconds on all CRAY machines, because
2548	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
2549	IF ( termination_time_needed <= 30.0 ) THEN
2550	IF ( myid == 0 ) THEN
2551	PRINT*, '+++ check_parameters: termination_time_needed', &
2552	termination_time_needed
2553	PRINT*, ' must be > 30.0 on host "', host, &
2554	'"'
2555	ENDIF
2556	CALL local_stop
2557	ENDIF
2558	ELSEIF ( host(1:3) == 'ibm' ) THEN
2559	!
2560	!-- On IBM-regatta machines the time should be at least 300 seconds,
2561	!-- because the job time consumed before executing palm (for compiling,
2562	!-- copying of files, etc.) has to be regarded
2563	IF ( termination_time_needed < 300.0 ) THEN
2564	IF ( myid == 0 ) THEN
2565	PRINT*, '+++ WARNING: check_parameters: termination_time_', &
2566	'needed', termination_time_needed
2567	PRINT*, ' should be >= 300.0', &
2568	' on host "', host, '"'
2569	ENDIF
2570	ENDIF
2571	ENDIF
2572
2573
2574	END SUBROUTINE check_parameters

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