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source: palm/trunk/SOURCE/check_parameters.f90 @ 19

Last change on this file since 19 was 19, checked in by raasch, 17 years ago
preliminary version of modified boundary conditions at top
Property svn:keywords set to `Id`
File size: 84.6 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 19 2007-02-23 04:53:48Z 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
	808	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
[19]	809	IF ( top_heatflux == 9999999.9 ) THEN
	810	constant_top_heatflux = .FALSE.
	811	ELSE
	812	use_top_fluxes = .TRUE. ! because this is currently the only choice
	813	ENDIF
[1]	814
	815	!
	816	!-- A given surface temperature implies Dirichlet boundary condition for
	817	!-- temperature. In this case specification of a constant heat flux is
	818	!-- forbidden.
	819	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
	820	surface_heatflux /= 0.0 ) THEN
	821	IF ( myid == 0 ) THEN
	822	PRINT*, '+++ check_parameters:'
	823	PRINT*, ' boundary_condition: bc_pt_b = ', bc_pt_b
	824	PRINT*, ' is not allowed with constant_heatflux = .TRUE.'
	825	ENDIF
	826	CALL local_stop
	827	ENDIF
	828	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
	829	IF ( myid == 0 ) THEN
	830	PRINT*, '+++ check_parameters: constant_heatflux = .TRUE. is not'
	831	PRINT*, ' allowed with pt_surface_initial_change (/=0) = ', &
	832	pt_surface_initial_change
	833	ENDIF
	834	CALL local_stop
	835	ENDIF
	836
	837	!
[19]	838	!-- A given temperature at the top implies Dirichlet boundary condition for
	839	!-- temperature. In this case specification of a constant heat flux is
	840	!-- forbidden.
	841	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
	842	top_heatflux /= 0.0 ) THEN
	843	IF ( myid == 0 ) THEN
	844	PRINT*, '+++ check_parameters:'
	845	PRINT*, ' boundary_condition: bc_pt_t = ', bc_pt_t
	846	PRINT*, ' is not allowed with constant_top_heatflux = .TRUE.'
	847	ENDIF
	848	CALL local_stop
	849	ENDIF
	850
	851	!
[1]	852	!-- In case of moisture or passive scalar, set boundary conditions for total
	853	!-- water content / scalar
	854	IF ( moisture .OR. passive_scalar ) THEN
	855	IF ( moisture ) THEN
	856	sq = 'q'
	857	ELSE
	858	sq = 's'
	859	ENDIF
	860	IF ( bc_q_b == 'dirichlet' ) THEN
	861	ibc_q_b = 0
	862	ELSEIF ( bc_q_b == 'neumann' ) THEN
	863	ibc_q_b = 1
	864	ELSE
	865	IF ( myid == 0 ) THEN
	866	PRINT*, '+++ check_parameters:'
	867	PRINT*, ' unknown boundary condition: bc_', sq, '_b = ', bc_q_b
	868	ENDIF
	869	CALL local_stop
	870	ENDIF
	871	IF ( bc_q_t == 'dirichlet' ) THEN
	872	ibc_q_t = 0
	873	ELSEIF ( bc_q_t == 'neumann' ) THEN
	874	ibc_q_t = 1
	875	ELSE
	876	IF ( myid == 0 ) THEN
	877	PRINT*, '+++ check_parameters:'
	878	PRINT*, ' unknown boundary condition: bc_', sq, '_t = ', bc_q_t
	879	ENDIF
	880	CALL local_stop
	881	ENDIF
	882
	883	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
	884
	885	!
	886	!-- A given surface humidity implies Dirichlet boundary condition for
	887	!-- moisture. In this case specification of a constant water flux is
	888	!-- forbidden.
	889	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
	890	IF ( myid == 0 ) THEN
	891	PRINT*, '+++ check_parameters:'
	892	PRINT*, ' boundary_condition: bc_', sq, '_b = ', bc_q_b
	893	PRINT*, ' is not allowed with prescribed surface flux'
	894	ENDIF
	895	CALL local_stop
	896	ENDIF
	897	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
	898	IF ( myid == 0 ) THEN
	899	PRINT*, '+++ check_parameters: a prescribed surface flux is not'
	900	PRINT*, ' allowed with ', sq, '_surface_initial_change (/=0)', &
	901	' = ', q_surface_initial_change
	902	ENDIF
	903	CALL local_stop
	904	ENDIF
	905
	906	ENDIF
	907
	908	!
	909	!-- Boundary conditions for horizontal components of wind speed
	910	IF ( bc_uv_b == 'dirichlet' ) THEN
	911	ibc_uv_b = 0
	912	ELSEIF ( bc_uv_b == 'neumann' ) THEN
	913	ibc_uv_b = 1
	914	IF ( prandtl_layer ) THEN
	915	IF ( myid == 0 ) THEN
	916	PRINT*, '+++ check_parameters:'
	917	PRINT*, ' boundary condition: bc_uv_b = ', TRIM( bc_uv_b ), &
	918	' is not allowed with'
	919	PRINT*, ' prandtl_layer = .TRUE.'
	920	ENDIF
	921	CALL local_stop
	922	ENDIF
	923	ELSE
	924	IF ( myid == 0 ) THEN
	925	PRINT*, '+++ check_parameters:'
	926	PRINT*, ' unknown boundary condition: bc_uv_b = ', bc_uv_b
	927	ENDIF
	928	CALL local_stop
	929	ENDIF
	930	IF ( bc_uv_t == 'dirichlet' ) THEN
	931	ibc_uv_t = 0
	932	ELSEIF ( bc_uv_t == 'neumann' ) THEN
	933	ibc_uv_t = 1
	934	ELSE
	935	IF ( myid == 0 ) THEN
	936	PRINT*, '+++ check_parameters:'
	937	PRINT*, ' unknown boundary condition: bc_uv_t = ', bc_uv_t
	938	ENDIF
	939	CALL local_stop
	940	ENDIF
	941
	942	!
	943	!-- Compute and check, respectively, the Rayleigh Damping parameter
	944	IF ( rayleigh_damping_factor == -1.0 ) THEN
	945	IF ( momentum_advec == 'ups-scheme' ) THEN
	946	rayleigh_damping_factor = 0.01
	947	ELSE
	948	rayleigh_damping_factor = 0.0
	949	ENDIF
	950	ELSE
	951	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
	952	THEN
	953	IF ( myid == 0 ) THEN
	954	PRINT*, '+++ check_parameters:'
	955	PRINT*, ' rayleigh_damping_factor = ', rayleigh_damping_factor,&
	956	' out of range [0.0,1.0]'
	957	ENDIF
	958	CALL local_stop
	959	ENDIF
	960	ENDIF
	961
	962	IF ( rayleigh_damping_height == -1.0 ) THEN
	963	rayleigh_damping_height = 0.66666666666 * zu(nzt)
	964	ELSE
	965	IF ( rayleigh_damping_height < 0.0 .OR. &
	966	rayleigh_damping_height > zu(nzt) ) THEN
	967	IF ( myid == 0 ) THEN
	968	PRINT*, '+++ check_parameters:'
	969	PRINT*, ' rayleigh_damping_height = ', rayleigh_damping_height,&
	970	' out of range [0.0,', zu(nzt), ']'
	971	ENDIF
	972	CALL local_stop
	973	ENDIF
	974	ENDIF
	975
	976	!
	977	!-- Check limiters for Upstream-Spline scheme
	978	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
	979	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
	980	overshoot_limit_e < 0.0 ) THEN
	981	IF ( myid == 0 ) THEN
	982	PRINT*, '+++ check_parameters:'
	983	PRINT*, ' overshoot_limit_... < 0.0 is not allowed'
	984	ENDIF
	985	CALL local_stop
	986	ENDIF
	987	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
	988	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
	989	IF ( myid == 0 ) THEN
	990	PRINT*, '+++ check_parameters:'
	991	PRINT*, ' ups_limit_... < 0.0 is not allowed'
	992	ENDIF
	993	CALL local_stop
	994	ENDIF
	995
	996	!
	997	!-- Check number of chosen statistic regions. More than 10 regions are not
	998	!-- allowed, because so far no more than 10 corresponding output files can
	999	!-- be opened (cf. check_open)
	1000	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
	1001	IF ( myid == 0 ) THEN
	1002	PRINT*, '+++ check_parameters: Number of statistic_regions = ', &
	1003	statistic_regions+1
	1004	PRINT*, ' Only 10 regions are allowed'
	1005	ENDIF
	1006	CALL local_stop
	1007	ENDIF
	1008	IF ( normalizing_region > statistic_regions .OR. &
	1009	normalizing_region < 0) THEN
	1010	IF ( myid == 0 ) THEN
	1011	PRINT*, '+++ check_parameters: normalizing_region = ', &
	1012	normalizing_region, ' is unknown'
	1013	PRINT*, ' Must be <= ', statistic_regions
	1014	ENDIF
	1015	CALL local_stop
	1016	ENDIF
	1017
	1018	!
	1019	!-- Set the default intervals for data output, if necessary
	1020	!-- NOTE: dt_dosp has already been set in package_parin
	1021	IF ( dt_data_output /= 9999999.9 ) THEN
	1022	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
	1023	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
	1024	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
	1025	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
	1026	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
	1027	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
	1028	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
	1029	ENDIF
	1030
	1031	!
	1032	!-- Set the default skip time intervals for data output, if necessary
	1033	IF ( skip_time_dopr == 9999999.9 ) &
	1034	skip_time_dopr = skip_time_data_output
	1035	IF ( skip_time_dosp == 9999999.9 ) &
	1036	skip_time_dosp = skip_time_data_output
	1037	IF ( skip_time_do2d_xy == 9999999.9 ) &
	1038	skip_time_do2d_xy = skip_time_data_output
	1039	IF ( skip_time_do2d_xz == 9999999.9 ) &
	1040	skip_time_do2d_xz = skip_time_data_output
	1041	IF ( skip_time_do2d_yz == 9999999.9 ) &
	1042	skip_time_do2d_yz = skip_time_data_output
	1043	IF ( skip_time_do3d == 9999999.9 ) &
	1044	skip_time_do3d = skip_time_data_output
	1045	IF ( skip_time_data_output_av == 9999999.9 ) &
	1046	skip_time_data_output_av = skip_time_data_output
	1047
	1048	!
	1049	!-- Check the average intervals (first for 3d-data, then for profiles and
	1050	!-- spectra)
	1051	IF ( averaging_interval > dt_data_output_av ) THEN
	1052	IF ( myid == 0 ) THEN
	1053	PRINT*, '+++ check_parameters: average_interval=', &
	1054	averaging_interval, ' must be <= dt_data_output=', &
	1055	dt_data_output
	1056	ENDIF
	1057	CALL local_stop
	1058	ENDIF
	1059
	1060	IF ( averaging_interval_pr == 9999999.9 ) THEN
	1061	averaging_interval_pr = averaging_interval
	1062	ENDIF
	1063
	1064	IF ( averaging_interval_pr > dt_dopr ) THEN
	1065	IF ( myid == 0 ) THEN
	1066	PRINT*, '+++ check_parameters: averaging_interval_pr=', &
	1067	averaging_interval_pr, ' must be <= dt_dopr=', dt_dopr
	1068	ENDIF
	1069	CALL local_stop
	1070	ENDIF
	1071
	1072	IF ( averaging_interval_sp == 9999999.9 ) THEN
	1073	averaging_interval_sp = averaging_interval
	1074	ENDIF
	1075
	1076	IF ( averaging_interval_sp > dt_dosp ) THEN
	1077	IF ( myid == 0 ) THEN
	1078	PRINT*, '+++ check_parameters: averaging_interval_sp=', &
	1079	averaging_interval_sp, ' must be <= dt_dosp=', dt_dosp
	1080	ENDIF
	1081	CALL local_stop
	1082	ENDIF
	1083
	1084	!
	1085	!-- Set the default interval for profiles entering the temporal average
	1086	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
	1087	dt_averaging_input_pr = dt_averaging_input
	1088	ENDIF
	1089
	1090	!
	1091	!-- Set the default interval for the output of timeseries to a reasonable
	1092	!-- value (tries to minimize the number of calls of flow_statistics)
	1093	IF ( dt_dots == 9999999.9 ) THEN
	1094	IF ( averaging_interval_pr == 0.0 ) THEN
	1095	dt_dots = MIN( dt_run_control, dt_dopr )
	1096	ELSE
	1097	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
	1098	ENDIF
	1099	ENDIF
	1100
	1101	!
	1102	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
	1103	IF ( dt_averaging_input > averaging_interval ) THEN
	1104	IF ( myid == 0 ) THEN
	1105	PRINT*, '+++ check_parameters: dt_averaging_input=', &
	1106	dt_averaging_input, ' must be <= averaging_interval=', &
	1107	averaging_interval
	1108	ENDIF
	1109	CALL local_stop
	1110	ENDIF
	1111
	1112	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
	1113	IF ( myid == 0 ) THEN
	1114	PRINT*, '+++ check_parameters: dt_averaging_input_pr=', &
	1115	dt_averaging_input_pr, &
	1116	' must be <= averaging_interval_pr=', &
	1117	averaging_interval_pr
	1118	ENDIF
	1119	CALL local_stop
	1120	ENDIF
	1121
	1122	!
	1123	!-- Determine the number of output profiles and check whether they are
	1124	!-- permissible
	1125	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
	1126
	1127	dopr_n = dopr_n + 1
	1128	i = dopr_n
	1129
	1130	!
	1131	!-- Determine internal profile number (for hom, homs)
	1132	!-- and store height levels
	1133	SELECT CASE ( TRIM( data_output_pr(i) ) )
	1134
	1135	CASE ( 'u', '#u' )
	1136	dopr_index(i) = 1
	1137	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
	1138	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1139	dopr_initial_index(i) = 5
	1140	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
	1141	data_output_pr(i) = data_output_pr(i)(2:)
	1142	ENDIF
	1143
	1144	CASE ( 'v', '#v' )
	1145	dopr_index(i) = 2
	1146	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
	1147	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1148	dopr_initial_index(i) = 6
	1149	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
	1150	data_output_pr(i) = data_output_pr(i)(2:)
	1151	ENDIF
	1152
	1153	CASE ( 'w' )
	1154	dopr_index(i) = 3
	1155	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
	1156
	1157	CASE ( 'pt', '#pt' )
	1158	IF ( .NOT. cloud_physics ) THEN
	1159	dopr_index(i) = 4
	1160	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1161	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1162	dopr_initial_index(i) = 7
	1163	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
	1164	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
	1165	data_output_pr(i) = data_output_pr(i)(2:)
	1166	ENDIF
	1167	ELSE
	1168	dopr_index(i) = 43
	1169	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
	1170	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1171	dopr_initial_index(i) = 28
	1172	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
	1173	hom(nzb,2,28,:) = 0.0 ! weil zu(nzb) negativ ist
	1174	data_output_pr(i) = data_output_pr(i)(2:)
	1175	ENDIF
	1176	ENDIF
	1177
	1178	CASE ( 'e' )
	1179	dopr_index(i) = 8
	1180	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
	1181	hom(nzb,2,8,:) = 0.0
	1182
	1183	CASE ( 'km', '#km' )
	1184	dopr_index(i) = 9
	1185	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
	1186	hom(nzb,2,9,:) = 0.0
	1187	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1188	dopr_initial_index(i) = 23
	1189	hom(:,2,23,:) = hom(:,2,9,:)
	1190	data_output_pr(i) = data_output_pr(i)(2:)
	1191	ENDIF
	1192
	1193	CASE ( 'kh', '#kh' )
	1194	dopr_index(i) = 10
	1195	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
	1196	hom(nzb,2,10,:) = 0.0
	1197	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1198	dopr_initial_index(i) = 24
	1199	hom(:,2,24,:) = hom(:,2,10,:)
	1200	data_output_pr(i) = data_output_pr(i)(2:)
	1201	ENDIF
	1202
	1203	CASE ( 'l', '#l' )
	1204	dopr_index(i) = 11
	1205	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
	1206	hom(nzb,2,11,:) = 0.0
	1207	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1208	dopr_initial_index(i) = 25
	1209	hom(:,2,25,:) = hom(:,2,11,:)
	1210	data_output_pr(i) = data_output_pr(i)(2:)
	1211	ENDIF
	1212
	1213	CASE ( 'w"u"' )
	1214	dopr_index(i) = 12
	1215	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
	1216	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
	1217
	1218	CASE ( 'wu' )
	1219	dopr_index(i) = 13
	1220	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
	1221
	1222	CASE ( 'w"v"' )
	1223	dopr_index(i) = 14
	1224	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
	1225	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
	1226
	1227	CASE ( 'wv' )
	1228	dopr_index(i) = 15
	1229	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
	1230
	1231	CASE ( 'w"pt"' )
	1232	dopr_index(i) = 16
	1233	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
	1234
	1235	CASE ( 'wpt' )
	1236	dopr_index(i) = 17
	1237	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
	1238
	1239	CASE ( 'wpt' )
	1240	dopr_index(i) = 18
	1241	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
	1242
	1243	CASE ( 'wu' )
	1244	dopr_index(i) = 19
	1245	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
	1246	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
	1247
	1248	CASE ( 'wv' )
	1249	dopr_index(i) = 20
	1250	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
	1251	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
	1252
	1253	CASE ( 'wptBC' )
	1254	dopr_index(i) = 21
	1255	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
	1256
	1257	CASE ( 'wptBC' )
	1258	dopr_index(i) = 22
	1259	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
	1260
	1261	CASE ( 'u*2' )
	1262	dopr_index(i) = 30
	1263	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
	1264
	1265	CASE ( 'v*2' )
	1266	dopr_index(i) = 31
	1267	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
	1268
	1269	CASE ( 'w*2' )
	1270	dopr_index(i) = 32
	1271	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
	1272
	1273	CASE ( 'pt*2' )
	1274	dopr_index(i) = 33
	1275	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
	1276
	1277	CASE ( 'e*' )
	1278	dopr_index(i) = 34
	1279	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
	1280
	1281	CASE ( 'w2pt' )
	1282	dopr_index(i) = 35
	1283	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
	1284
	1285	CASE ( 'wpt2' )
	1286	dopr_index(i) = 36
	1287	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
	1288
	1289	CASE ( 'we' )
	1290	dopr_index(i) = 37
	1291	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
	1292
	1293	CASE ( 'w*3' )
	1294	dopr_index(i) = 38
	1295	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
	1296
	1297	CASE ( 'Sw' )
	1298	dopr_index(i) = 39
	1299	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
	1300
	1301	CASE ( 'q', '#q' )
	1302	IF ( .NOT. cloud_physics ) THEN
	1303	IF ( myid == 0 ) THEN
	1304	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1305	data_output_pr(i), &
	1306	' is not implemented for cloud_physics = FALSE'
	1307	ENDIF
	1308	CALL local_stop
	1309	ELSE
	1310	dopr_index(i) = 41
	1311	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
	1312	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1313	dopr_initial_index(i) = 26
	1314	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1315	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1316	data_output_pr(i) = data_output_pr(i)(2:)
	1317	ENDIF
	1318	ENDIF
	1319
	1320	CASE ( 's', '#s' )
	1321	IF ( .NOT. passive_scalar ) THEN
	1322	IF ( myid == 0 ) THEN
	1323	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1324	data_output_pr(i), &
	1325	' is not implemented for passive_scalar = FALSE'
	1326	ENDIF
	1327	CALL local_stop
	1328	ELSE
	1329	dopr_index(i) = 41
	1330	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
	1331	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1332	dopr_initial_index(i) = 26
	1333	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1334	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1335	data_output_pr(i) = data_output_pr(i)(2:)
	1336	ENDIF
	1337	ENDIF
	1338
	1339	CASE ( 'qv', '#qv' )
	1340	IF ( .NOT. cloud_physics ) THEN
	1341	dopr_index(i) = 41
	1342	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
	1343	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1344	dopr_initial_index(i) = 26
	1345	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1346	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1347	data_output_pr(i) = data_output_pr(i)(2:)
	1348	ENDIF
	1349	ELSE
	1350	dopr_index(i) = 42
	1351	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
	1352	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1353	dopr_initial_index(i) = 27
	1354	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
	1355	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
	1356	data_output_pr(i) = data_output_pr(i)(2:)
	1357	ENDIF
	1358	ENDIF
	1359
	1360	CASE ( 'lpt', '#lpt' )
	1361	IF ( .NOT. cloud_physics ) THEN
	1362	IF ( myid == 0 ) THEN
	1363	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1364	data_output_pr(i), &
	1365	' is not implemented for cloud_physics = FALSE'
	1366	ENDIF
	1367	CALL local_stop
	1368	ELSE
	1369	dopr_index(i) = 4
	1370	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1371	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1372	dopr_initial_index(i) = 7
	1373	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
	1374	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
	1375	data_output_pr(i) = data_output_pr(i)(2:)
	1376	ENDIF
	1377	ENDIF
	1378
	1379	CASE ( 'vpt', '#vpt' )
	1380	dopr_index(i) = 44
	1381	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
	1382	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1383	dopr_initial_index(i) = 29
	1384	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
	1385	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
	1386	data_output_pr(i) = data_output_pr(i)(2:)
	1387	ENDIF
	1388
	1389	CASE ( 'w"vpt"' )
	1390	dopr_index(i) = 45
	1391	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
	1392
	1393	CASE ( 'wvpt' )
	1394	dopr_index(i) = 46
	1395	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
	1396
	1397	CASE ( 'wvpt' )
	1398	dopr_index(i) = 47
	1399	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
	1400
	1401	CASE ( 'w"q"' )
	1402	IF ( .NOT. cloud_physics ) THEN
	1403	IF ( myid == 0 ) THEN
	1404	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1405	data_output_pr(i), &
	1406	' is not implemented for cloud_physics = FALSE'
	1407	ENDIF
	1408	CALL local_stop
	1409	ELSE
	1410	dopr_index(i) = 48
	1411	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1412	ENDIF
	1413
	1414	CASE ( 'wq' )
	1415	IF ( .NOT. cloud_physics ) THEN
	1416	IF ( myid == 0 ) THEN
	1417	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1418	data_output_pr(i), &
	1419	' is not implemented for cloud_physics = FALSE'
	1420	ENDIF
	1421	CALL local_stop
	1422	ELSE
	1423	dopr_index(i) = 49
	1424	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1425	ENDIF
	1426
	1427	CASE ( 'wq' )
	1428	IF ( .NOT. cloud_physics ) THEN
	1429	IF ( myid == 0 ) THEN
	1430	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1431	data_output_pr(i), &
	1432	' is not implemented for cloud_physics = FALSE'
	1433	ENDIF
	1434	CALL local_stop
	1435	ELSE
	1436	dopr_index(i) = 50
	1437	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1438	ENDIF
	1439
	1440	CASE ( 'w"s"' )
	1441	IF ( .NOT. passive_scalar ) THEN
	1442	IF ( myid == 0 ) THEN
	1443	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1444	data_output_pr(i), &
	1445	' is not implemented for passive_scalar = FALSE'
	1446	ENDIF
	1447	CALL local_stop
	1448	ELSE
	1449	dopr_index(i) = 48
	1450	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1451	ENDIF
	1452
	1453	CASE ( 'ws' )
	1454	IF ( .NOT. passive_scalar ) THEN
	1455	IF ( myid == 0 ) THEN
	1456	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1457	data_output_pr(i), &
	1458	' is not implemented for passive_scalar = FALSE'
	1459	ENDIF
	1460	CALL local_stop
	1461	ELSE
	1462	dopr_index(i) = 49
	1463	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1464	ENDIF
	1465
	1466	CASE ( 'ws' )
	1467	IF ( .NOT. passive_scalar ) THEN
	1468	IF ( myid == 0 ) THEN
	1469	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1470	data_output_pr(i), &
	1471	' is not implemented for passive_scalar = FALSE'
	1472	ENDIF
	1473	CALL local_stop
	1474	ELSE
	1475	dopr_index(i) = 50
	1476	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1477	ENDIF
	1478
	1479	CASE ( 'w"qv"' )
	1480	IF ( moisture .AND. .NOT. cloud_physics ) &
	1481	THEN
	1482	dopr_index(i) = 48
	1483	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1484	ELSEIF( moisture .AND. cloud_physics ) THEN
	1485	dopr_index(i) = 51
	1486	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
	1487	ELSE
	1488	IF ( myid == 0 ) THEN
	1489	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1490	data_output_pr(i), &
	1491	' is not implemented for cloud_physics = FALSE', &
	1492	' and moisture = FALSE'
	1493	ENDIF
	1494	CALL local_stop
	1495	ENDIF
	1496
	1497	CASE ( 'wqv' )
	1498	IF ( moisture .AND. .NOT. cloud_physics ) &
	1499	THEN
	1500	dopr_index(i) = 49
	1501	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1502	ELSEIF( moisture .AND. cloud_physics ) THEN
	1503	dopr_index(i) = 52
	1504	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
	1505	ELSE
	1506	IF ( myid == 0 ) THEN
	1507	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1508	data_output_pr(i), &
	1509	' is not implemented for cloud_physics = FALSE', &
	1510	' and moisture = FALSE'
	1511	ENDIF
	1512	CALL local_stop
	1513	ENDIF
	1514
	1515	CASE ( 'wqv' )
	1516	IF ( moisture .AND. .NOT. cloud_physics ) &
	1517	THEN
	1518	dopr_index(i) = 50
	1519	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1520	ELSEIF( moisture .AND. cloud_physics ) THEN
	1521	dopr_index(i) = 53
	1522	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
	1523	ELSE
	1524	IF ( myid == 0 ) THEN
	1525	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1526	data_output_pr(i), &
	1527	' is not implemented for cloud_physics = FALSE', &
	1528	' and moisture = FALSE'
	1529	ENDIF
	1530	CALL local_stop
	1531	ENDIF
	1532
	1533	CASE ( 'ql' )
	1534	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
	1535	IF ( myid == 0 ) THEN
	1536	PRINT*, '+++ check_parameters: data_output_pr = ', &
	1537	data_output_pr(i), &
	1538	' is not implemented for cloud_physics = FALSE'
	1539	ENDIF
	1540	CALL local_stop
	1541	ELSE
	1542	dopr_index(i) = 54
	1543	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
	1544	ENDIF
	1545
	1546	CASE ( 'wuu*/dz' )
	1547	dopr_index(i) = 55
	1548	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
	1549
	1550	CASE ( 'wp/dz' )
	1551	dopr_index(i) = 56
	1552	hom(:,2,56,:) = SPREAD( zu, 2, statistic_regions+1 )
	1553
	1554	CASE ( 'w"e/dz' )
	1555	dopr_index(i) = 57
	1556	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
	1557
	1558	CASE ( 'u"pt"' )
	1559	dopr_index(i) = 58
	1560	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
	1561
	1562	CASE ( 'upt' )
	1563	dopr_index(i) = 59
	1564	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
	1565
	1566	CASE ( 'upt_t' )
	1567	dopr_index(i) = 60
	1568	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
	1569
	1570	CASE ( 'v"pt"' )
	1571	dopr_index(i) = 61
	1572	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
	1573
	1574	CASE ( 'vpt' )
	1575	dopr_index(i) = 62
	1576	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
	1577
	1578	CASE ( 'vpt_t' )
	1579	dopr_index(i) = 63
	1580	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
	1581
	1582
	1583	CASE DEFAULT
	1584	IF ( myid == 0 ) THEN
	1585	PRINT*, '+++ check_parameters: unknown output profile: ', &
	1586	'data_output_pr = ', data_output_pr(i)
	1587	ENDIF
	1588	CALL local_stop
	1589
	1590	END SELECT
	1591	!
	1592	!-- Check to which of the predefined coordinate systems the profile belongs
	1593	DO k = 1, crmax
	1594	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
	1595	/=0 ) &
	1596	THEN
	1597	dopr_crossindex(i) = k
	1598	EXIT
	1599	ENDIF
	1600	ENDDO
	1601	!
	1602	!-- Generate the text for the labels of the PROFIL output file. "-characters
	1603	!-- must be substituted, otherwise PROFIL would interpret them as TeX
	1604	!-- control characters
	1605	dopr_label(i) = data_output_pr(i)
	1606	position = INDEX( dopr_label(i) , '"' )
	1607	DO WHILE ( position /= 0 )
	1608	dopr_label(i)(position:position) = ''''
	1609	position = INDEX( dopr_label(i) , '"' )
	1610	ENDDO
	1611
	1612	ENDDO
	1613
	1614	!
	1615	!-- y-value range of the coordinate system (PROFIL).
	1616	!-- x-value range determined in plot_1d.
	1617	cross_uymin = 0.0
	1618	IF ( z_max_do1d == -1.0 ) THEN
	1619	cross_uymax = zu(nzt+1)
	1620	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
	1621	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do1d=', &
	1622	z_max_do1d,' must be >= ', zu(nzb+1), &
	1623	' or <= ', zu(nzt+1)
	1624	CALL local_stop
	1625	ELSE
	1626	cross_uymax = z_max_do1d
	1627	ENDIF
	1628
	1629	!
	1630	!-- Check whether the chosen normalizing factor for the coordinate systems is
	1631	!-- permissible
	1632	DO i = 1, crmax
	1633	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
	1634
	1635	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
	1636	j = 0
	1637
	1638	CASE DEFAULT
	1639	IF ( myid == 0 ) THEN
	1640	PRINT*, '+++ check_parameters: unknown normalize method'
	1641	PRINT*, ' cross_normalized_x="',cross_normalized_x(i),'"'
	1642	ENDIF
	1643	CALL local_stop
	1644
	1645	END SELECT
	1646	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
	1647
	1648	CASE ( '', 'z_i' )
	1649	j = 0
	1650
	1651	CASE DEFAULT
	1652	IF ( myid == 0 ) THEN
	1653	PRINT*, '+++ check_parameters: unknown normalize method'
	1654	PRINT*, ' cross_normalized_y="',cross_normalized_y(i),'"'
	1655	ENDIF
	1656	CALL local_stop
	1657
	1658	END SELECT
	1659	ENDDO
	1660	!
	1661	!-- Check normalized y-value range of the coordinate system (PROFIL)
	1662	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
	1663	THEN
	1664	IF ( myid == 0 ) PRINT*,'+++ check_parameters: z_max_do1d_normalize', &
	1665	'd=', z_max_do1d_normalized, ' must be >= 0.0'
	1666	CALL local_stop
	1667	ENDIF
	1668
	1669	!
	1670	!-- Determine parameters for time series output and check whether permissible
	1671	i = 0
	1672	DO WHILE ( data_output_ts(i+1) /= ' ' .AND. i+1 <= 100 )
	1673
	1674	dots_n = dots_n + 1
	1675	i = i + 1
	1676	!
	1677	!-- Check whether time series is permissible and determine internal number
	1678	SELECT CASE ( TRIM( data_output_ts(i) ) )
	1679
	1680	CASE ( 'E' )
	1681	dots_index(i) = 1
	1682	CASE ( 'E*' )
	1683	dots_index(i) = 2
	1684	CASE ( 'dt' )
	1685	dots_index(i) = 3
	1686	CASE ( 'u*' )
	1687	dots_index(i) = 4
	1688	CASE ( 'th*' )
	1689	dots_index(i) = 5
	1690	CASE ( 'umax' )
	1691	dots_index(i) = 6
	1692	CASE ( 'vmax' )
	1693	dots_index(i) = 7
	1694	CASE ( 'wmax' )
	1695	dots_index(i) = 8
	1696	CASE ( 'div_new' )
	1697	dots_index(i) = 9
	1698	CASE ( 'div_old' )
	1699	dots_index(i) = 10
	1700	CASE ( 'z_i_wpt' )
	1701	dots_index(i) = 11
	1702	CASE ( 'z_i_pt' )
	1703	dots_index(i) = 12
	1704	CASE ( 'w*' )
	1705	dots_index(i) = 13
	1706	CASE ( 'w"pt"0' )
	1707	dots_index(i) = 14
	1708	CASE ( 'w"pt"' )
	1709	dots_index(i) = 15
	1710	CASE ( 'wpt' )
	1711	dots_index(i) = 16
	1712	CASE ( 'pt(0)' )
	1713	dots_index(i) = 17
	1714	CASE ( 'pt(zp)' )
	1715	dots_index(i) = 18
	1716	CASE ( 'splptx' )
	1717	dots_index(i) = 19
	1718	CASE ( 'splpty' )
	1719	dots_index(i) = 20
	1720	CASE ( 'splptz' )
	1721	dots_index(i) = 21
	1722	CASE ( 'L' )
	1723	dots_index(i) = 22
	1724
	1725	CASE DEFAULT
	1726	IF ( myid == 0 ) THEN
	1727	PRINT*, '+++ check_parameters: unknown time series: ', &
	1728	'data_output_ts = ',&
	1729	data_output_ts(i)
	1730	ENDIF
	1731	CALL local_stop
	1732
	1733	END SELECT
	1734
	1735	!
	1736	!-- Check, to which predefined coordinate system the time series belongs, and
	1737	!-- store corresponding internal number. Furthermore determine, how many and
	1738	!-- which graphs are being drawn into the corresponding system
	1739	DO k = 1, crmax
	1740	IF ( INDEX( cross_ts_profiles(k), ' ' // TRIM( data_output_ts(i) ) &
	1741	// ' ' ) /=0 ) &
	1742	THEN
	1743	dots_crossindex(i) = k
	1744	cross_ts_number_count(k) = cross_ts_number_count(k) + 1
	1745	cross_ts_numbers(cross_ts_number_count(k),k) = dots_index(i)
	1746	EXIT
	1747	ENDIF
	1748	ENDDO
	1749
	1750	ENDDO
	1751
	1752	!
	1753	!-- Append user-defined data output variables to the standard data output
	1754	IF ( data_output_user(1) /= ' ' ) THEN
	1755	i = 1
	1756	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	1757	i = i + 1
	1758	ENDDO
	1759	j = 1
	1760	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
	1761	IF ( i > 100 ) THEN
	1762	IF ( myid == 0 ) THEN
	1763	PRINT*, '+++ check_parameters: number of output quantitities', &
	1764	' given by data_output and data_output_user'
	1765	PRINT*, ' exceeds the limit of 100'
	1766	ENDIF
	1767	CALL local_stop
	1768	ENDIF
	1769	data_output(i) = data_output_user(j)
	1770	i = i + 1
	1771	j = j + 1
	1772	ENDDO
	1773	ENDIF
	1774
	1775	!
	1776	!-- Check and set steering parameters for 2d/3d data output and averaging
	1777	i = 1
	1778	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	1779	!
	1780	!-- Check for data averaging
	1781	ilen = LEN_TRIM( data_output(i) )
	1782	j = 0 ! no data averaging
	1783	IF ( ilen > 3 ) THEN
	1784	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
	1785	j = 1 ! data averaging
	1786	data_output(i) = data_output(i)(1:ilen-3)
	1787	ENDIF
	1788	ENDIF
	1789	!
	1790	!-- Check for cross section or volume data
	1791	ilen = LEN_TRIM( data_output(i) )
	1792	k = 0 ! 3d data
	1793	var = data_output(i)(1:ilen)
	1794	IF ( ilen > 3 ) THEN
	1795	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
	1796	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
	1797	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	1798	k = 1 ! 2d data
	1799	var = data_output(i)(1:ilen-3)
	1800	ENDIF
	1801	ENDIF
	1802	!
	1803	!-- Check for allowed value and set units
	1804	SELECT CASE ( TRIM( var ) )
	1805
	1806	CASE ( 'e' )
	1807	IF ( constant_diffusion ) THEN
	1808	IF ( myid == 0 ) THEN
	1809	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1810	'" requires constant_diffusion = .FALSE.'
	1811	ENDIF
	1812	CALL local_stop
	1813	ENDIF
	1814	unit = 'm2/s2'
	1815
	1816	CASE ( 'pc', 'pr' )
	1817	IF ( .NOT. particle_advection ) THEN
	1818	IF ( myid == 0 ) THEN
	1819	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1820	'" requires particle package'
	1821	PRINT*, ' (mrun-option "-p particles")'
	1822	ENDIF
	1823	CALL local_stop
	1824	ENDIF
	1825	IF ( TRIM( var ) == 'pc' ) unit = 'number'
	1826	IF ( TRIM( var ) == 'pr' ) unit = 'm'
	1827
	1828	CASE ( 'q', 'vpt' )
	1829	IF ( .NOT. moisture ) THEN
	1830	IF ( myid == 0 ) THEN
	1831	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1832	'" requires moisture = .TRUE.'
	1833	ENDIF
	1834	CALL local_stop
	1835	ENDIF
	1836	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
	1837	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
	1838
	1839	CASE ( 'ql' )
	1840	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
	1841	IF ( myid == 0 ) THEN
	1842	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1843	'" requires cloud_physics = .TRUE.'
	1844	PRINT*, ' or cloud_droplets = .TRUE.'
	1845	ENDIF
	1846	CALL local_stop
	1847	ENDIF
	1848	unit = 'kg/kg'
	1849
	1850	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
	1851	IF ( .NOT. cloud_droplets ) THEN
	1852	IF ( myid == 0 ) THEN
	1853	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1854	'" requires cloud_droplets = .TRUE.'
	1855	ENDIF
	1856	CALL local_stop
	1857	ENDIF
	1858	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
	1859	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
	1860	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
	1861
	1862	CASE ( 'qv' )
	1863	IF ( .NOT. cloud_physics ) THEN
	1864	IF ( myid == 0 ) THEN
	1865	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1866	'" requires cloud_physics = .TRUE.'
	1867	ENDIF
	1868	CALL local_stop
	1869	ENDIF
	1870	unit = 'kg/kg'
	1871
	1872	CASE ( 's' )
	1873	IF ( .NOT. passive_scalar ) THEN
	1874	IF ( myid == 0 ) THEN
	1875	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1876	'" requires passive_scalar = .TRUE.'
	1877	ENDIF
	1878	CALL local_stop
	1879	ENDIF
	1880	unit = 'conc'
	1881
	1882	CASE ( 'u', 't', 'lwp*' )
	1883	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
	1884	IF ( myid == 0 ) THEN
	1885	PRINT*, '+++ check_parameters: illegal value for data_',&
	1886	'output: "', TRIM( var ), '" is only allowed'
	1887	PRINT*, ' for horizontal cross section'
	1888	ENDIF
	1889	CALL local_stop
	1890	ENDIF
	1891	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
	1892	IF ( myid == 0 ) THEN
	1893	PRINT*, '+++ check_parameters: output of "', TRIM( var ), &
	1894	'" requires cloud_physics = .TRUE.'
	1895	ENDIF
	1896	CALL local_stop
	1897	ENDIF
	1898	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
	1899	IF ( TRIM( var ) == 't*' ) unit = 'K'
	1900	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
	1901
	1902	CASE ( 'p', 'pt', 'u', 'v', 'w' )
	1903	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
	1904	IF ( TRIM( var ) == 'pt' ) unit = 'K'
	1905	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
	1906	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
	1907	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
	1908	CONTINUE
	1909
	1910	CASE DEFAULT
	1911	CALL user_check_data_output( var, unit )
	1912
	1913	IF ( unit == 'illegal' ) THEN
	1914	IF ( myid == 0 ) THEN
	1915	IF ( data_output_user(1) /= ' ' ) THEN
	1916	PRINT*, '+++ check_parameters: illegal value for data_',&
	1917	'output or data_output_user: "', &
	1918	TRIM( data_output(i) ), '"'
	1919	ELSE
	1920	PRINT*, '+++ check_parameters: illegal value for data_',&
	1921	'output: "', TRIM( data_output(i) ), '"'
	1922	ENDIF
	1923	ENDIF
	1924	CALL local_stop
	1925	ENDIF
	1926
	1927	END SELECT
	1928	!
	1929	!-- Set the internal steering parameters appropriately
	1930	IF ( k == 0 ) THEN
	1931	do3d_no(j) = do3d_no(j) + 1
	1932	do3d(j,do3d_no(j)) = data_output(i)
	1933	do3d_unit(j,do3d_no(j)) = unit
	1934	ELSE
	1935	do2d_no(j) = do2d_no(j) + 1
	1936	do2d(j,do2d_no(j)) = data_output(i)
	1937	do2d_unit(j,do2d_no(j)) = unit
	1938	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
	1939	data_output_xy(j) = .TRUE.
	1940	ENDIF
	1941	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
	1942	data_output_xz(j) = .TRUE.
	1943	ENDIF
	1944	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	1945	data_output_yz(j) = .TRUE.
	1946	ENDIF
	1947	ENDIF
	1948
	1949	IF ( j == 1 ) THEN
	1950	!
	1951	!-- Check, if variable is already subject to averaging
	1952	found = .FALSE.
	1953	DO k = 1, doav_n
	1954	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
	1955	ENDDO
	1956
	1957	IF ( .NOT. found ) THEN
	1958	doav_n = doav_n + 1
	1959	doav(doav_n) = var
	1960	ENDIF
	1961	ENDIF
	1962
	1963	i = i + 1
	1964	ENDDO
	1965
	1966	!
	1967	!-- Store sectional planes in one shared array
	1968	section(:,1) = section_xy
	1969	section(:,2) = section_xz
	1970	section(:,3) = section_yz
	1971
	1972	!
	1973	!-- Upper plot limit (grid point value) for 1D profiles
	1974	IF ( z_max_do1d == -1.0 ) THEN
	1975	nz_do1d = nzt+1
	1976	ELSE
	1977	DO k = nzb+1, nzt+1
	1978	nz_do1d = k
	1979	IF ( zw(k) > z_max_do1d ) EXIT
	1980	ENDDO
	1981	ENDIF
	1982
	1983	!
	1984	!-- Upper plot limit for 2D vertical sections
	1985	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
	1986	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
	1987	IF ( myid == 0 ) PRINT*, '+++ check_parameters: z_max_do2d=', &
	1988	z_max_do2d, ' must be >= ', zu(nzb+1), &
	1989	'(zu(nzb+1)) and <= ', zu(nzt), ' (zu(nzt))'
	1990	CALL local_stop
	1991	ENDIF
	1992
	1993	!
	1994	!-- Upper plot limit for 3D arrays
	1995	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
	1996
	1997	!
	1998	!-- Determine and check accuracy for compressed 3D plot output
	1999	IF ( do3d_compress ) THEN
	2000	!
	2001	!-- Compression only permissible on T3E machines
	2002	IF ( host(1:3) /= 't3e' ) THEN
	2003	IF ( myid == 0 ) THEN
	2004	PRINT*, '+++ check_parameters: do3d_compress = .TRUE. not allow', &
	2005	'ed on host "', TRIM( host ), '"'
	2006	ENDIF
	2007	CALL local_stop
	2008	ENDIF
	2009
	2010	i = 1
	2011	DO WHILE ( do3d_comp_prec(i) /= ' ' )
	2012
	2013	ilen = LEN_TRIM( do3d_comp_prec(i) )
	2014	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
	2015	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
	2016	IF ( myid == 0 ) THEN
	2017	PRINT*, '+++ check_parameters: illegal precision: ', &
	2018	'do3d_comp_prec(', i, ')="', TRIM(do3d_comp_prec(i)),'"'
	2019	ENDIF
	2020	CALL local_stop
	2021	ENDIF
	2022
	2023	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
	2024	var = do3d_comp_prec(i)(1:ilen-1)
	2025
	2026	SELECT CASE ( var )
	2027
	2028	CASE ( 'u' )
	2029	j = 1
	2030	CASE ( 'v' )
	2031	j = 2
	2032	CASE ( 'w' )
	2033	j = 3
	2034	CASE ( 'p' )
	2035	j = 4
	2036	CASE ( 'pt' )
	2037	j = 5
	2038
	2039	CASE DEFAULT
	2040	IF ( myid == 0 ) THEN
	2041	PRINT*, '+++ check_parameters: unknown variable in ', &
	2042	'assignment'
	2043	PRINT*, ' do3d_comp_prec(', i, ')="', &
	2044	TRIM( do3d_comp_prec(i) ),'"'
	2045	ENDIF
	2046	CALL local_stop
	2047
	2048	END SELECT
	2049
	2050	plot_3d_precision(j)%precision = prec
	2051	i = i + 1
	2052
	2053	ENDDO
	2054	ENDIF
	2055
	2056	!
	2057	!-- Check the data output format(s)
	2058	IF ( data_output_format(1) == ' ' ) THEN
	2059	!
	2060	!-- Default value
	2061	netcdf_output = .TRUE.
	2062	ELSE
	2063	i = 1
	2064	DO WHILE ( data_output_format(i) /= ' ' )
	2065
	2066	SELECT CASE ( data_output_format(i) )
	2067
	2068	CASE ( 'netcdf' )
	2069	netcdf_output = .TRUE.
	2070	CASE ( 'iso2d' )
	2071	iso2d_output = .TRUE.
	2072	CASE ( 'profil' )
	2073	profil_output = .TRUE.
	2074	CASE ( 'avs' )
	2075	avs_output = .TRUE.
	2076
	2077	CASE DEFAULT
	2078	IF ( myid == 0 ) THEN
	2079	PRINT*, '+++ check_parameters:'
	2080	PRINT*, ' unknown value for data_output_format "', &
	2081	TRIM( data_output_format(i) ),'"'
	2082	ENDIF
	2083	CALL local_stop
	2084
	2085	END SELECT
	2086
	2087	i = i + 1
	2088	IF ( i > 10 ) EXIT
	2089
	2090	ENDDO
	2091
	2092	ENDIF
	2093
	2094	!
	2095	!-- Check netcdf precison
	2096	ldum = .FALSE.
	2097	CALL define_netcdf_header( 'ch', ldum, 0 )
	2098
	2099	!
	2100	!-- Check, whether a constant diffusion coefficient shall be used
	2101	IF ( km_constant /= -1.0 ) THEN
	2102	IF ( km_constant < 0.0 ) THEN
	2103	IF ( myid == 0 ) PRINT*, '+++ check_parameters: km_constant=', &
	2104	km_constant, ' < 0.0'
	2105	CALL local_stop
	2106	ELSE
	2107	IF ( prandtl_number < 0.0 ) THEN
	2108	IF ( myid == 0 ) PRINT*,'+++ check_parameters: prandtl_number=',&
	2109	prandtl_number, ' < 0.0'
	2110	CALL local_stop
	2111	ENDIF
	2112	constant_diffusion = .TRUE.
	2113
	2114	IF ( prandtl_layer ) THEN
	2115	IF ( myid == 0 ) PRINT*, '+++ check_parameters: prandtl_layer ',&
	2116	'is not allowed with fixed value of km'
	2117	CALL local_stop
	2118	ENDIF
	2119	ENDIF
	2120	ENDIF
	2121
	2122	!
	2123	!-- In case of non-cyclic lateral boundaries, set the default maximum value
	2124	!-- for the horizontal diffusivity used within the outflow damping layer,
	2125	!-- and check/set the width of the damping layer
	2126	IF ( bc_lr /= 'cyclic' ) THEN
	2127	IF ( km_damp_max == -1.0 ) THEN
	2128	km_damp_max = 0.5 * dx
	2129	ENDIF
	2130	IF ( outflow_damping_width == -1.0 ) THEN
	2131	outflow_damping_width = MIN( 20, nx/2 )
	2132	ENDIF
	2133	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
	2134	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
	2135	'idth out of range'
	2136	CALL local_stop
	2137	ENDIF
	2138	ENDIF
	2139
	2140	IF ( bc_ns /= 'cyclic' ) THEN
	2141	IF ( km_damp_max == -1.0 ) THEN
	2142	km_damp_max = 0.5 * dy
	2143	ENDIF
	2144	IF ( outflow_damping_width == -1.0 ) THEN
	2145	outflow_damping_width = MIN( 20, ny/2 )
	2146	ENDIF
	2147	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
	2148	IF ( myid == 0 ) PRINT*, '+++ check_parameters: outflow_damping w',&
	2149	'idth out of range'
	2150	CALL local_stop
	2151	ENDIF
	2152	ENDIF
	2153
	2154	!
	2155	!-- Check value range for rif
	2156	IF ( rif_min >= rif_max ) THEN
	2157	IF ( myid == 0 ) PRINT*, '+++ check_parameters: rif_min=', rif_min, &
	2158	' must be less than rif_max=', rif_max
	2159	CALL local_stop
	2160	ENDIF
	2161
	2162	!
	2163	!-- Determine upper and lower hight level indices for random perturbations
	2164	IF ( disturbance_level_b == -1.0 ) THEN
	2165	disturbance_level_b = zu(nzb+3)
	2166	disturbance_level_ind_b = nzb + 3
	2167	ELSEIF ( disturbance_level_b < zu(3) ) THEN
	2168	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
	2169	disturbance_level_b, ' must be >= ',zu(3), &
	2170	'(zu(3))'
	2171	CALL local_stop
	2172	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
	2173	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_b=',&
	2174	disturbance_level_b, ' must be <= ',zu(nzt-2),&
	2175	'(zu(nzt-2))'
	2176	CALL local_stop
	2177	ELSE
	2178	DO k = 3, nzt-2
	2179	IF ( disturbance_level_b <= zu(k) ) THEN
	2180	disturbance_level_ind_b = k
	2181	EXIT
	2182	ENDIF
	2183	ENDDO
	2184	ENDIF
	2185
	2186	IF ( disturbance_level_t == -1.0 ) THEN
	2187	disturbance_level_t = zu(nzt/3)
	2188	disturbance_level_ind_t = nzt / 3
	2189	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
	2190	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
	2191	disturbance_level_t, ' must be <= ',zu(nzt-2),&
	2192	'(zu(nzt-2))'
	2193	CALL local_stop
	2194	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
	2195	IF ( myid == 0 ) PRINT*, '+++ check_parameters: disturbance_level_t=',&
	2196	disturbance_level_t, ' must be >= ', &
	2197	'disturbance_level_b=', disturbance_level_b
	2198	CALL local_stop
	2199	ELSE
	2200	DO k = 3, nzt-2
	2201	IF ( disturbance_level_t <= zu(k) ) THEN
	2202	disturbance_level_ind_t = k
	2203	EXIT
	2204	ENDIF
	2205	ENDDO
	2206	ENDIF
	2207
	2208	!
	2209	!-- Check again whether the levels determined this way are ok.
	2210	!-- Error may occur at automatic determination and too few grid points in
	2211	!-- z-direction.
	2212	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
	2213	IF ( myid == 0 ) PRINT*, '+++ check_parameters: ', &
	2214	'disturbance_level_ind_t=', &
	2215	disturbance_level_ind_t, ' must be >= ', &
	2216	'disturbance_level_ind_b=', &
	2217	disturbance_level_ind_b
	2218	CALL local_stop
	2219	ENDIF
	2220
	2221	!
	2222	!-- Determine the horizontal index range for random perturbations.
	2223	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
	2224	!-- near the inflow and the perturbation area is further limited to ...(1)
	2225	!-- after the initial phase of the flow.
	2226	dist_nxl = 0; dist_nxr = nx
	2227	dist_nys = 0; dist_nyn = ny
	2228	IF ( bc_lr /= 'cyclic' ) THEN
	2229	IF ( inflow_disturbance_begin == -1 ) THEN
	2230	inflow_disturbance_begin = MIN( 10, nx/2 )
	2231	ENDIF
	2232	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
	2233	THEN
	2234	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
	2235	'_begin out of range'
	2236	CALL local_stop
	2237	ENDIF
	2238	IF ( inflow_disturbance_end == -1 ) THEN
	2239	inflow_disturbance_end = MIN( 100, 3*nx/4 )
	2240	ENDIF
	2241	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
	2242	THEN
	2243	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
	2244	'_end out of range'
	2245	CALL local_stop
	2246	ENDIF
	2247	ELSEIF ( bc_ns /= 'cyclic' ) THEN
	2248	IF ( inflow_disturbance_begin == -1 ) THEN
	2249	inflow_disturbance_begin = MIN( 10, ny/2 )
	2250	ENDIF
	2251	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
	2252	THEN
	2253	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
	2254	'_begin out of range'
	2255	CALL local_stop
	2256	ENDIF
	2257	IF ( inflow_disturbance_end == -1 ) THEN
	2258	inflow_disturbance_end = MIN( 100, 3*ny/4 )
	2259	ENDIF
	2260	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
	2261	THEN
	2262	IF ( myid == 0 ) PRINT*, '+++ check_parameters: inflow_disturbance',&
	2263	'_end out of range'
	2264	CALL local_stop
	2265	ENDIF
	2266	ENDIF
	2267
	2268	IF ( outflow_l ) THEN
	2269	dist_nxr = nx - inflow_disturbance_begin
	2270	dist_nxl(1) = nx - inflow_disturbance_end
	2271	ELSEIF ( outflow_r ) THEN
	2272	dist_nxl = inflow_disturbance_begin
	2273	dist_nxr(1) = inflow_disturbance_end
	2274	ELSEIF ( outflow_s ) THEN
	2275	dist_nyn = ny - inflow_disturbance_begin
	2276	dist_nys(1) = ny - inflow_disturbance_end
	2277	ELSEIF ( outflow_n ) THEN
	2278	dist_nys = inflow_disturbance_begin
	2279	dist_nyn(1) = inflow_disturbance_end
	2280	ENDIF
	2281
	2282	!
	2283	!-- Check random generator
	2284	IF ( random_generator /= 'system-specific' .AND. &
	2285	random_generator /= 'numerical-recipes' ) THEN
	2286	IF ( myid == 0 ) THEN
	2287	PRINT*, '+++ check_parameters:'
	2288	PRINT*, ' unknown random generator: random_generator=', &
	2289	random_generator
	2290	ENDIF
	2291	CALL local_stop
	2292	ENDIF
	2293
	2294	!
	2295	!-- Determine damping level index for 1D model
	2296	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
	2297	IF ( damp_level_1d == -1.0 ) THEN
	2298	damp_level_1d = zu(nzt+1)
	2299	damp_level_ind_1d = nzt + 1
	2300	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
	2301	IF ( myid == 0 ) PRINT*, '+++ check_parameters: damp_level_1d=', &
	2302	damp_level_1d, ' must be > 0.0 and < ', &
	2303	'zu(nzt+1)', zu(nzt+1)
	2304	CALL local_stop
	2305	ELSE
	2306	DO k = 1, nzt+1
	2307	IF ( damp_level_1d <= zu(k) ) THEN
	2308	damp_level_ind_1d = k
	2309	EXIT
	2310	ENDIF
	2311	ENDDO
	2312	ENDIF
	2313	ENDIF
	2314	!
	2315	!-- Check some other 1d-model parameters
	2316	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
	2317	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
	2318	IF ( myid == 0 ) PRINT*, '+++ check_parameters: mixing_length_1d = "', &
	2319	TRIM( mixing_length_1d ), '" is unknown'
	2320	CALL local_stop
	2321	ENDIF
	2322	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
	2323	TRIM( dissipation_1d ) /= 'detering' ) THEN
	2324	IF ( myid == 0 ) PRINT*, '+++ check_parameters: dissipation_1d = "', &
	2325	TRIM( dissipation_1d ), '" is unknown'
	2326	CALL local_stop
	2327	ENDIF
	2328
	2329	!
	2330	!-- Set time for the next user defined restart (time_restart is the
	2331	!-- internal parameter for steering restart events)
	2332	IF ( restart_time /= 9999999.9 ) THEN
	2333	IF ( restart_time > simulated_time ) time_restart = restart_time
	2334	ELSE
	2335	!
	2336	!-- In case of a restart run, set internal parameter to default (no restart)
	2337	!-- if the NAMELIST-parameter restart_time is omitted
	2338	time_restart = 9999999.9
	2339	ENDIF
	2340
	2341	!
	2342	!-- Set default value of the time needed to terminate a model run
	2343	IF ( termination_time_needed == -1.0 ) THEN
	2344	IF ( host(1:3) == 'ibm' ) THEN
	2345	termination_time_needed = 300.0
	2346	ELSE
	2347	termination_time_needed = 35.0
	2348	ENDIF
	2349	ENDIF
	2350
	2351	!
	2352	!-- Check the time needed to terminate a model run
	2353	IF ( host(1:3) == 't3e' ) THEN
	2354	!
	2355	!-- Time needed must be at least 30 seconds on all CRAY machines, because
	2356	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
	2357	IF ( termination_time_needed <= 30.0 ) THEN
	2358	IF ( myid == 0 ) THEN
	2359	PRINT*, '+++ check_parameters: termination_time_needed', &
	2360	termination_time_needed
	2361	PRINT*, ' must be > 30.0 on host "', host, &
	2362	'"'
	2363	ENDIF
	2364	CALL local_stop
	2365	ENDIF
	2366	ELSEIF ( host(1:3) == 'ibm' ) THEN
	2367	!
	2368	!-- On IBM-regatta machines the time should be at least 300 seconds,
	2369	!-- because the job time consumed before executing palm (for compiling,
	2370	!-- copying of files, etc.) has to be regarded
	2371	IF ( termination_time_needed < 300.0 ) THEN
	2372	IF ( myid == 0 ) THEN
	2373	PRINT*, '+++ WARNING: check_parameters: termination_time_', &
	2374	'needed', termination_time_needed
	2375	PRINT*, ' should be >= 300.0', &
	2376	' on host "', host, '"'
	2377	ENDIF
	2378	ENDIF
	2379	ENDIF
	2380
	2381
	2382	END SUBROUTINE check_parameters

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