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source: palm/trunk/SOURCE/check_parameters.f90 @ 58

Last change on this file since 58 was 57, checked in by raasch, 18 years ago
preliminary update of further changes, advec_particles is not running!
Property svn:keywords set to `Id`
File size: 83.2 KB

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

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