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source: palm/trunk/SOURCE/check_parameters.f90 @ 30

Last change on this file since 30 was 20, checked in by raasch, 18 years ago
new parameter use_top_fluxes, Bugfix: ddzw dimensioned 1:nzt+1
Property svn:keywords set to `Id`
File size: 84.5 KB

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

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