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source: palm/trunk/SOURCE/check_parameters.f90 @ 314

Last change on this file since 314 was 308, checked in by letzel, 15 years ago
Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1 (check_parameters)
Property svn:keywords set to `Id`
File size: 117.4 KB

Rev	Line
[1]	1	SUBROUTINE check_parameters
	2
	3	!------------------------------------------------------------------------------!
	4	! Actual revisions:
	5	! -----------------
[308]	6	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
[291]	7	! Coupling with independent precursor runs.
[264]	8	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
[232]	9	! Bugfix: pressure included for profile output
[240]	10	! Check pressure gradient conditions
[256]	11	! topography_grid_convention moved from user_check_parameters
	12	! 'single_street_canyon'
[226]	13	!
	14	! Former revisions:
	15	! -----------------
	16	! $Id: check_parameters.f90 308 2009-04-29 09:26:10Z heinze $
	17	!
	18	! 222 2009-01-12 16:04:16Z letzel
[217]	19	! +user_check_parameters
[213]	20	! Output of messages replaced by message handling routine.
[206]	21	! Implementation of an MPI-1 coupling: replaced myid with target_id,
	22	! deleted __mpi2 directives
[222]	23	! Check that PALM is called with mrun -K parallel for coupling
[198]	24	!
	25	! 197 2008-09-16 15:29:03Z raasch
[177]	26	! Bug fix: Construction of vertical profiles when 10 gradients have been
[181]	27	! specified in the parameter list (ug, vg, pt, q, sa, lad)
	28	!
	29	! Strict grid matching along z is not needed for mg-solver.
[153]	30	! Leaf area density (LAD) explicitly set to its surface value at k=0
[151]	31	! Case of reading data for recycling included in initializing_actions,
[197]	32	! check of turbulent_inflow and calculation of recycling_plane.
	33	! q*2 profile added
[139]	34	!
	35	! 138 2007-11-28 10:03:58Z letzel
[138]	36	! Plant canopy added
[132]	37	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
[116]	38	! Multigrid solver allows topography, checking of dt_sort_particles
[121]	39	! Bugfix: initializing u_init and v_init in case of ocean runs
[110]	40	!
	41	! 109 2007-08-28 15:26:47Z letzel
[102]	42	! Check coupling_mode and set default (obligatory) values (like boundary
[106]	43	! conditions for temperature and fluxes) in case of coupled runs.
	44	! +profiles for wp and w"e
[104]	45	! Bugfix: Error message concerning output of particle concentration (pc)
	46	! modified
[108]	47	! More checks and more default values for coupled runs
	48	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
	49	! cloud_physics = .T.)
	50	! Rayleigh damping for ocean fixed.
[109]	51	! Check and, if necessary, set default value for dt_coupling
[98]	52	!
	53	! 97 2007-06-21 08:23:15Z raasch
[97]	54	! Initial salinity profile is calculated, salinity boundary conditions are
	55	! checked,
[94]	56	! z_max_do1d is checked only in case of ocean = .f.,
[97]	57	! +initial temperature and geostrophic velocity profiles for the ocean version,
	58	! use_pt_reference renamed use_reference
[77]	59	!
[90]	60	! 89 2007-05-25 12:08:31Z raasch
	61	! Check for user-defined profiles
	62	!
[77]	63	! 75 2007-03-22 09:54:05Z raasch
[51]	64	! "by_user" allowed as initializing action, -data_output_ts,
[63]	65	! leapfrog with non-flat topography not allowed any more, loop_optimization
[75]	66	! and pt_reference are checked, moisture renamed humidity,
[72]	67	! output of precipitation amount/rate and roughnes length + check
[73]	68	! possible negative humidities are avoided in initial profile,
[75]	69	! dirichlet/neumann changed to dirichlet/radiation, etc.,
	70	! revision added to run_description_header
[1]	71	!
[39]	72	! 20 2007-02-26 00:12:32Z raasch
	73	! Temperature and humidity gradients at top are now calculated for nzt+1,
	74	! top_heatflux and respective boundary condition bc_pt_t is checked
	75	!
[3]	76	! RCS Log replace by Id keyword, revision history cleaned up
	77	!
[1]	78	! Revision 1.61 2006/08/04 14:20:25 raasch
	79	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
	80	! use_upstream_for_tke, default value for dt_dopts,
	81	! generation of file header moved from routines palm and header to here
	82	!
	83	! Revision 1.1 1997/08/26 06:29:23 raasch
	84	! Initial revision
	85	!
	86	!
	87	! Description:
	88	! ------------
	89	! Check control parameters and deduce further quantities.
	90	!------------------------------------------------------------------------------!
	91
	92	USE arrays_3d
	93	USE constants
	94	USE control_parameters
[264]	95	USE dvrp_variables
[1]	96	USE grid_variables
	97	USE indices
	98	USE model_1d
	99	USE netcdf_control
	100	USE particle_attributes
	101	USE pegrid
	102	USE profil_parameter
	103	USE statistics
	104	USE transpose_indices
	105
	106	IMPLICIT NONE
	107
	108	CHARACTER (LEN=1) :: sq
	109	CHARACTER (LEN=6) :: var
	110	CHARACTER (LEN=7) :: unit
	111	CHARACTER (LEN=8) :: date
	112	CHARACTER (LEN=10) :: time
[102]	113	CHARACTER (LEN=40) :: coupling_string
[1]	114	CHARACTER (LEN=100) :: action
	115
[108]	116	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, nnxh, nnyh, &
	117	position, prec
[1]	118	LOGICAL :: found, ldum
[291]	119	REAL :: gradient, maxn, maxp, remote = 0.0, &
	120	simulation_time_since_reference
[1]	121
	122	!
	123	!-- Warning, if host is not set
	124	IF ( host(1:1) == ' ' ) THEN
[213]	125	message_string = '"host" is not set. Please check that environment ' // &
	126	'variable "localhost" & is set before running PALM'
[226]	127	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
[1]	128	ENDIF
	129
	130	!
[102]	131	!-- Check the coupling mode
	132	IF ( coupling_mode /= 'uncoupled' .AND. &
	133	coupling_mode /= 'atmosphere_to_ocean' .AND. &
	134	coupling_mode /= 'ocean_to_atmosphere' ) THEN
[213]	135	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
[226]	136	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
[102]	137	ENDIF
	138
	139	!
[108]	140	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
	141	IF ( coupling_mode /= 'uncoupled' ) THEN
[213]	142
[108]	143	IF ( dt_coupling == 9999999.9 ) THEN
[213]	144	message_string = 'dt_coupling is not set but required for coup' // &
	145	'ling mode "' // TRIM( coupling_mode ) // '"'
[226]	146	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
[108]	147	ENDIF
[213]	148
[206]	149	#if defined( __parallel )
	150	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
	151	ierr )
	152	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
	153	status, ierr )
[108]	154	IF ( dt_coupling /= remote ) THEN
[213]	155	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	156	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
	157	'dt_coupling_remote = ', remote
[226]	158	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
[108]	159	ENDIF
[109]	160	IF ( dt_coupling <= 0.0 ) THEN
[206]	161	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
	162	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
	163	status, ierr )
[109]	164	dt_coupling = MAX( dt_max, remote )
[213]	165	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	166	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
	167	'MAX(dt_max(A,O)) = ', dt_coupling
[226]	168	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
[109]	169	ENDIF
[213]	170
[206]	171	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
	172	ierr )
	173	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
	174	status, ierr )
[108]	175	IF ( restart_time /= remote ) THEN
[213]	176	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	177	'": restart_time = ', restart_time, '& is not equal to ', &
	178	'restart_time_remote = ', remote
[226]	179	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
[108]	180	ENDIF
[213]	181
[206]	182	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
	183	ierr )
	184	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
	185	status, ierr )
[108]	186	IF ( dt_restart /= remote ) THEN
[213]	187	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	188	'": dt_restart = ', dt_restart, '& is not equal to ', &
	189	'dt_restart_remote = ', remote
[226]	190	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
[108]	191	ENDIF
[213]	192
[291]	193	simulation_time_since_reference = end_time - coupling_start_time
	194	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
	195	14, comm_inter, ierr )
[206]	196	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
	197	status, ierr )
[291]	198	IF ( simulation_time_since_reference /= remote ) THEN
[213]	199	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
[291]	200	'": simulation_time_since_reference = ', &
	201	simulation_time_since_reference, '& is not equal to ', &
	202	'simulation_time_since_reference_remote = ', remote
[226]	203	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
[108]	204	ENDIF
[213]	205
[206]	206	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
	207	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
	208	status, ierr )
[108]	209	IF ( dx /= remote ) THEN
[213]	210	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	211	'": dx = ', dx, '& is not equal to dx_remote = ', remote
[226]	212	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
[108]	213	ENDIF
[213]	214
[206]	215	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
	216	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
	217	status, ierr )
[108]	218	IF ( dy /= remote ) THEN
[213]	219	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	220	'": dy = ', dy, '& is not equal to dy_remote = ', remote
[226]	221	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
[108]	222	ENDIF
[213]	223
[206]	224	CALL MPI_SEND( nx, 1, MPI_INTEGER, target_id, 17, comm_inter, ierr )
	225	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 17, comm_inter, &
	226	status, ierr )
[108]	227	IF ( nx /= iremote ) THEN
[213]	228	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	229	'": nx = ', nx, '& is not equal to nx_remote = ', iremote
[226]	230	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
[108]	231	ENDIF
[213]	232
[206]	233	CALL MPI_SEND( ny, 1, MPI_INTEGER, target_id, 18, comm_inter, ierr )
	234	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 18, comm_inter, &
	235	status, ierr )
[108]	236	IF ( ny /= iremote ) THEN
[213]	237	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	238	'": ny = ', ny, '& is not equal to ny_remote = ', iremote
[226]	239	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
[108]	240	ENDIF
[222]	241	#else
	242	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
	243	' ''mrun -K parallel'''
[226]	244	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
[108]	245	#endif
	246	ENDIF
	247
[206]	248	#if defined( __parallel )
[108]	249	!
	250	!-- Exchange via intercommunicator
	251	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
[206]	252	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
	253	ierr )
[108]	254	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
[206]	255	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
	256	comm_inter, status, ierr )
[108]	257	ENDIF
	258	#endif
	259
	260
	261	!
[1]	262	!-- Generate the file header which is used as a header for most of PALM's
	263	!-- output files
	264	CALL DATE_AND_TIME( date, time )
	265	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
	266	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
[102]	267	IF ( coupling_mode == 'uncoupled' ) THEN
	268	coupling_string = ''
	269	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
	270	coupling_string = ' coupled (atmosphere)'
	271	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
	272	coupling_string = ' coupled (ocean)'
	273	ENDIF
[1]	274
[102]	275	WRITE ( run_description_header, &
	276	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
	277	TRIM( version ), TRIM( revision ), 'run: ', &
	278	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
	279	'host: ', TRIM( host ), run_date, run_time
[1]	280
	281	!
[63]	282	!-- Check the general loop optimization method
	283	IF ( loop_optimization == 'default' ) THEN
	284	IF ( host(1:3) == 'nec' ) THEN
	285	loop_optimization = 'vector'
	286	ELSE
	287	loop_optimization = 'cache'
	288	ENDIF
	289	ENDIF
	290	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
	291	.AND. loop_optimization /= 'vector' ) THEN
[213]	292	message_string = 'illegal value given for loop_optimization: "' // &
	293	TRIM( loop_optimization ) // '"'
[226]	294	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
[63]	295	ENDIF
	296
	297	!
[1]	298	!-- Check topography setting (check for illegal parameter combinations)
	299	IF ( topography /= 'flat' ) THEN
	300	action = ' '
	301	IF ( scalar_advec /= 'pw-scheme' ) THEN
	302	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
	303	ENDIF
	304	IF ( momentum_advec /= 'pw-scheme' ) THEN
	305	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
	306	ENDIF
[51]	307	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
	308	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
	309	ENDIF
[114]	310	IF ( psolver == 'sor' ) THEN
[1]	311	WRITE( action, '(A,A)' ) 'psolver = ', psolver
	312	ENDIF
	313	IF ( sloping_surface ) THEN
	314	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
	315	ENDIF
	316	IF ( galilei_transformation ) THEN
	317	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
	318	ENDIF
	319	IF ( cloud_physics ) THEN
	320	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
	321	ENDIF
	322	IF ( cloud_droplets ) THEN
	323	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
	324	ENDIF
[75]	325	IF ( humidity ) THEN
	326	WRITE( action, '(A)' ) 'humidity = .TRUE.'
[1]	327	ENDIF
	328	IF ( .NOT. prandtl_layer ) THEN
	329	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
	330	ENDIF
	331	IF ( action /= ' ' ) THEN
[213]	332	message_string = 'a non-flat topography does not allow ' // &
	333	TRIM( action )
[226]	334	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
[1]	335	ENDIF
[256]	336	!
	337	!-- In case of non-flat topography, check whether the convention how to
	338	!-- define the topography grid has been set correctly, or whether the default
	339	!-- is applicable. If this is not possible, abort.
	340	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
	341	IF ( TRIM( topography ) /= 'single_building' .AND. &
	342	TRIM( topography ) /= 'single_street_canyon' .AND. &
	343	TRIM( topography ) /= 'read_from_file' ) THEN
	344	!-- The default value is not applicable here, because it is only valid
	345	!-- for the two standard cases 'single_building' and 'read_from_file'
	346	!-- defined in init_grid.
	347	WRITE( message_string, * ) &
	348	'The value for "topography_grid_convention" ', &
	349	'is not set. Its default value is & only valid for ', &
	350	'"topography" = ''single_building'', ', &
	351	'''single_street_canyon'' & or ''read_from_file''.', &
	352	' & Choose ''cell_edge'' or ''cell_center''.'
	353	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
	354	ELSE
	355	!-- The default value is applicable here.
	356	!-- Set convention according to topography.
	357	IF ( TRIM( topography ) == 'single_building' .OR. &
	358	TRIM( topography ) == 'single_street_canyon' ) THEN
	359	topography_grid_convention = 'cell_edge'
	360	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
	361	topography_grid_convention = 'cell_center'
	362	ENDIF
	363	ENDIF
	364	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
	365	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
	366	WRITE( message_string, * ) &
	367	'The value for "topography_grid_convention" is ', &
	368	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
	369	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
	370	ENDIF
	371
[1]	372	ENDIF
[94]	373
[1]	374	!
[94]	375	!-- Check ocean setting
	376	IF ( ocean ) THEN
	377	action = ' '
	378	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
	379	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
	380	ENDIF
[97]	381	IF ( momentum_advec == 'ups-scheme' ) THEN
	382	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
	383	ENDIF
[94]	384	IF ( action /= ' ' ) THEN
[213]	385	message_string = 'ocean = .T. does not allow ' // TRIM( action )
[226]	386	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
[94]	387	ENDIF
	388	ENDIF
	389
	390	!
[291]	391	!-- Check whether an (uncoupled) atmospheric run has been declared as an
	392	!-- ocean run (this setting is done via mrun-option -y)
	393	IF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
	394	TRIM( coupling_char ) == '_O' ) THEN
	395	message_string = 'ocean = .F. does not allow coupling_char = "' // &
	396	TRIM( coupling_char ) // '" set by mrun-option "-y"'
	397	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
	398	ENDIF
	399
	400	!
[1]	401	!-- Check whether there are any illegal values
	402	!-- Pressure solver:
	403	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
	404	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
[213]	405	message_string = 'unknown solver for perturbation pressure: psolver' // &
	406	' = "' // TRIM( psolver ) // '"'
[226]	407	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
[1]	408	ENDIF
	409
	410	#if defined( __parallel )
	411	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
[213]	412	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
	413	'for a 1d domain-decomposition along x & please do' // &
	414	' not set npey/=1 in the parameter file'
[226]	415	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
[1]	416	ENDIF
[181]	417	IF ( psolver == 'poisfft_hybrid' .AND. &
	418	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
	419	psolver == 'multigrid' .AND. &
	420	( nxra > nxr .OR. nyna > nyn ) ) THEN
[213]	421	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
	422	'work for subdomains with unequal size & please ' // &
	423	'set grid_matching = ''strict'' in the parameter file'
[226]	424	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
[1]	425	ENDIF
	426	#else
	427	IF ( psolver == 'poisfft_hybrid' ) THEN
[213]	428	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
	429	' for a parallel environment'
[226]	430	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
[1]	431	ENDIF
	432	#endif
	433
	434	IF ( psolver == 'multigrid' ) THEN
	435	IF ( cycle_mg == 'w' ) THEN
	436	gamma_mg = 2
	437	ELSEIF ( cycle_mg == 'v' ) THEN
	438	gamma_mg = 1
	439	ELSE
[213]	440	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
	441	TRIM( cycle_mg ) // '"'
[226]	442	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
[1]	443	ENDIF
	444	ENDIF
	445
	446	IF ( fft_method /= 'singleton-algorithm' .AND. &
	447	fft_method /= 'temperton-algorithm' .AND. &
	448	fft_method /= 'system-specific' ) THEN
[213]	449	message_string = 'unknown fft-algorithm: fft_method = "' // &
	450	TRIM( fft_method ) // '"'
[226]	451	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
[1]	452	ENDIF
	453
	454	!
	455	!-- Advection schemes:
	456	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
	457	THEN
[214]	458	message_string = 'unknown advection scheme: momentum_advec = "' // &
	459	TRIM( momentum_advec ) // '"'
[226]	460	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
[1]	461	ENDIF
	462	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
	463	.AND. timestep_scheme /= 'euler' ) THEN
[214]	464	message_string = 'momentum_advec = "' // TRIM( momentum_advec ) // &
	465	'" is not allowed with timestep_scheme = "' // &
	466	TRIM( timestep_scheme ) // '"'
[226]	467	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
[1]	468	ENDIF
	469
	470	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
	471	scalar_advec /= 'ups-scheme' ) THEN
[214]	472	message_string = 'unknown advection scheme: scalar_advec = "' // &
	473	TRIM( scalar_advec ) // '"'
[226]	474	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
[1]	475	ENDIF
	476
	477	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
	478	use_upstream_for_tke = .TRUE.
[214]	479	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
	480	'use_sgs_for_particles = .TRUE.'
[226]	481	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
[1]	482	ENDIF
	483
	484	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
[214]	485	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
	486	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
[226]	487	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
[1]	488	ENDIF
	489
	490	!
	491	!-- Timestep schemes:
	492	SELECT CASE ( TRIM( timestep_scheme ) )
	493
	494	CASE ( 'euler' )
	495	intermediate_timestep_count_max = 1
	496	asselin_filter_factor = 0.0
	497
	498	CASE ( 'leapfrog', 'leapfrog+euler' )
	499	intermediate_timestep_count_max = 1
	500
	501	CASE ( 'runge-kutta-2' )
	502	intermediate_timestep_count_max = 2
	503	asselin_filter_factor = 0.0
	504
	505	CASE ( 'runge-kutta-3' )
	506	intermediate_timestep_count_max = 3
	507	asselin_filter_factor = 0.0
	508
	509	CASE DEFAULT
[214]	510	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
	511	TRIM( timestep_scheme ) // '"'
[226]	512	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
[1]	513
	514	END SELECT
	515
[63]	516	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
[1]	517	THEN
[214]	518	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
	519	'" & does not work with timestep_scheme "' // &
	520	TRIM( timestep_scheme ) // '"'
[226]	521	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
[1]	522	ENDIF
	523
	524	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
	525	THEN
[214]	526	message_string = 'momentum advection scheme "' // &
	527	TRIM( momentum_advec ) // '" & does not work with ' // &
	528	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
[226]	529	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
[1]	530	ENDIF
	531
[147]	532	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
	533	TRIM( initializing_actions ) /= 'read_data_for_recycling' ) THEN
[1]	534	!
[214]	535	!-- No restart run: several initialising actions are possible
[1]	536	action = initializing_actions
	537	DO WHILE ( TRIM( action ) /= '' )
	538	position = INDEX( action, ' ' )
	539	SELECT CASE ( action(1:position-1) )
	540
	541	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
[46]	542	'by_user', 'initialize_vortex', 'initialize_ptanom' )
[1]	543	action = action(position+1:)
	544
	545	CASE DEFAULT
[214]	546	message_string = 'initializing_action = "' // &
	547	TRIM( action ) // '" unkown or not allowed'
[226]	548	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
[1]	549
	550	END SELECT
	551	ENDDO
	552	ENDIF
[214]	553
[1]	554	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
	555	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
[214]	556	message_string = 'initializing_actions = "set_constant_profiles"' // &
	557	' and "set_1d-model_profiles" are not allowed ' // &
	558	'simultaneously'
[226]	559	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
[1]	560	ENDIF
[214]	561
[46]	562	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
	563	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
[214]	564	message_string = 'initializing_actions = "set_constant_profiles"' // &
	565	' and "by_user" are not allowed simultaneously'
[226]	566	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
[46]	567	ENDIF
[214]	568
[46]	569	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
	570	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
[214]	571	message_string = 'initializing_actions = "by_user" and ' // &
	572	'"set_1d-model_profiles" are not allowed simultaneously'
[226]	573	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
[46]	574	ENDIF
[1]	575
[75]	576	IF ( cloud_physics .AND. .NOT. humidity ) THEN
[214]	577	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
	578	'not allowed with humidity = ', humidity
[226]	579	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
[1]	580	ENDIF
	581
[72]	582	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
[214]	583	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
	584	'not allowed with cloud_physics = ', cloud_physics
[226]	585	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
[72]	586	ENDIF
	587
[75]	588	IF ( humidity .AND. sloping_surface ) THEN
[214]	589	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
	590	'are not allowed simultaneously'
[226]	591	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
[1]	592	ENDIF
	593
[75]	594	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
[214]	595	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
[226]	596	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
[1]	597	ENDIF
	598
[75]	599	IF ( passive_scalar .AND. humidity ) THEN
[214]	600	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
	601	'is not allowed simultaneously'
[226]	602	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
[1]	603	ENDIF
	604
	605	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
[214]	606	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
	607	' = .TRUE.'
[226]	608	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
[1]	609	ENDIF
	610
	611	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
[214]	612	message_string = 'illegal value "' // TRIM( grid_matching ) // &
	613	'" found for parameter grid_matching'
[226]	614	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
[1]	615	ENDIF
	616
[138]	617	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
[214]	618	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
	619	'coefficient & given value is drag_coefficient = 0.0'
[226]	620	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
[138]	621	ENDIF
	622
[1]	623	!
	624	!-- In case of no model continuation run, check initialising parameters and
	625	!-- deduce further quantities
	626	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
	627
	628	!
	629	!-- Initial profiles for 1D and 3D model, respectively
	630	u_init = ug_surface
	631	v_init = vg_surface
	632	pt_init = pt_surface
[94]	633	IF ( humidity ) q_init = q_surface
	634	IF ( ocean ) sa_init = sa_surface
	635	IF ( passive_scalar ) q_init = s_surface
[138]	636	IF ( plant_canopy ) lad = 0.0
[1]	637
	638	!
	639	!--
	640	!-- If required, compute initial profile of the geostrophic wind
	641	!-- (component ug)
	642	i = 1
	643	gradient = 0.0
[97]	644
	645	IF ( .NOT. ocean ) THEN
	646
	647	ug_vertical_gradient_level_ind(1) = 0
	648	ug(0) = ug_surface
	649	DO k = 1, nzt+1
[177]	650	IF ( i < 11 ) THEN
	651	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
	652	ug_vertical_gradient_level(i) >= 0.0 ) THEN
	653	gradient = ug_vertical_gradient(i) / 100.0
	654	ug_vertical_gradient_level_ind(i) = k - 1
	655	i = i + 1
[1]	656	ENDIF
[177]	657	ENDIF
[97]	658	IF ( gradient /= 0.0 ) THEN
	659	IF ( k /= 1 ) THEN
	660	ug(k) = ug(k-1) + dzu(k) * gradient
	661	ELSE
	662	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
	663	ENDIF
[1]	664	ELSE
[97]	665	ug(k) = ug(k-1)
[1]	666	ENDIF
[97]	667	ENDDO
[1]	668
[97]	669	ELSE
	670
	671	ug_vertical_gradient_level_ind(1) = nzt+1
[121]	672	ug(nzt+1) = ug_surface
[97]	673	DO k = nzt, 0, -1
[177]	674	IF ( i < 11 ) THEN
	675	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
	676	ug_vertical_gradient_level(i) <= 0.0 ) THEN
	677	gradient = ug_vertical_gradient(i) / 100.0
	678	ug_vertical_gradient_level_ind(i) = k + 1
	679	i = i + 1
[97]	680	ENDIF
	681	ENDIF
	682	IF ( gradient /= 0.0 ) THEN
	683	IF ( k /= nzt ) THEN
	684	ug(k) = ug(k+1) - dzu(k+1) * gradient
	685	ELSE
	686	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
	687	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
	688	ENDIF
	689	ELSE
	690	ug(k) = ug(k+1)
	691	ENDIF
	692	ENDDO
	693
	694	ENDIF
	695
[1]	696	u_init = ug
	697
	698	!
	699	!-- In case of no given gradients for ug, choose a vanishing gradient
[97]	700	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	701	ug_vertical_gradient_level(1) = 0.0
	702	ENDIF
	703
	704	!
	705	!--
	706	!-- If required, compute initial profile of the geostrophic wind
	707	!-- (component vg)
	708	i = 1
	709	gradient = 0.0
[97]	710
	711	IF ( .NOT. ocean ) THEN
	712
	713	vg_vertical_gradient_level_ind(1) = 0
	714	vg(0) = vg_surface
	715	DO k = 1, nzt+1
[177]	716	IF ( i < 11 ) THEN
	717	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
	718	vg_vertical_gradient_level(i) >= 0.0 ) THEN
	719	gradient = vg_vertical_gradient(i) / 100.0
	720	vg_vertical_gradient_level_ind(i) = k - 1
	721	i = i + 1
[1]	722	ENDIF
	723	ENDIF
[97]	724	IF ( gradient /= 0.0 ) THEN
	725	IF ( k /= 1 ) THEN
	726	vg(k) = vg(k-1) + dzu(k) * gradient
	727	ELSE
	728	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
	729	ENDIF
[1]	730	ELSE
[97]	731	vg(k) = vg(k-1)
[1]	732	ENDIF
[97]	733	ENDDO
[1]	734
[97]	735	ELSE
	736
[121]	737	vg_vertical_gradient_level_ind(1) = nzt+1
	738	vg(nzt+1) = vg_surface
[97]	739	DO k = nzt, 0, -1
[177]	740	IF ( i < 11 ) THEN
	741	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
	742	vg_vertical_gradient_level(i) <= 0.0 ) THEN
	743	gradient = vg_vertical_gradient(i) / 100.0
	744	vg_vertical_gradient_level_ind(i) = k + 1
	745	i = i + 1
[97]	746	ENDIF
	747	ENDIF
	748	IF ( gradient /= 0.0 ) THEN
	749	IF ( k /= nzt ) THEN
	750	vg(k) = vg(k+1) - dzu(k+1) * gradient
	751	ELSE
	752	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
	753	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
	754	ENDIF
	755	ELSE
	756	vg(k) = vg(k+1)
	757	ENDIF
	758	ENDDO
	759
	760	ENDIF
	761
[1]	762	v_init = vg
	763
	764	!
	765	!-- In case of no given gradients for vg, choose a vanishing gradient
[97]	766	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	767	vg_vertical_gradient_level(1) = 0.0
	768	ENDIF
	769
	770	!
[94]	771	!-- Compute initial temperature profile using the given temperature gradients
[1]	772	i = 1
	773	gradient = 0.0
[94]	774
	775	IF ( .NOT. ocean ) THEN
	776
	777	pt_vertical_gradient_level_ind(1) = 0
	778	DO k = 1, nzt+1
[177]	779	IF ( i < 11 ) THEN
	780	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
	781	pt_vertical_gradient_level(i) >= 0.0 ) THEN
	782	gradient = pt_vertical_gradient(i) / 100.0
	783	pt_vertical_gradient_level_ind(i) = k - 1
	784	i = i + 1
[1]	785	ENDIF
	786	ENDIF
[94]	787	IF ( gradient /= 0.0 ) THEN
	788	IF ( k /= 1 ) THEN
	789	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
	790	ELSE
	791	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
	792	ENDIF
[1]	793	ELSE
[94]	794	pt_init(k) = pt_init(k-1)
[1]	795	ENDIF
[94]	796	ENDDO
[1]	797
[94]	798	ELSE
	799
	800	pt_vertical_gradient_level_ind(1) = nzt+1
	801	DO k = nzt, 0, -1
[177]	802	IF ( i < 11 ) THEN
	803	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
	804	pt_vertical_gradient_level(i) <= 0.0 ) THEN
	805	gradient = pt_vertical_gradient(i) / 100.0
	806	pt_vertical_gradient_level_ind(i) = k + 1
	807	i = i + 1
[94]	808	ENDIF
	809	ENDIF
	810	IF ( gradient /= 0.0 ) THEN
	811	IF ( k /= nzt ) THEN
	812	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
	813	ELSE
	814	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
	815	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
	816	ENDIF
	817	ELSE
	818	pt_init(k) = pt_init(k+1)
	819	ENDIF
	820	ENDDO
	821
	822	ENDIF
	823
[1]	824	!
	825	!-- In case of no given temperature gradients, choose gradient of neutral
	826	!-- stratification
[94]	827	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	828	pt_vertical_gradient_level(1) = 0.0
	829	ENDIF
	830
	831	!
[94]	832	!-- Store temperature gradient at the top boundary for possible Neumann
[1]	833	!-- boundary condition
[19]	834	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
[1]	835
	836	!
	837	!-- If required, compute initial humidity or scalar profile using the given
	838	!-- humidity/scalar gradient. In case of scalar transport, initially store
	839	!-- values of the scalar parameters on humidity parameters
	840	IF ( passive_scalar ) THEN
	841	bc_q_b = bc_s_b
	842	bc_q_t = bc_s_t
	843	q_surface = s_surface
	844	q_surface_initial_change = s_surface_initial_change
	845	q_vertical_gradient = s_vertical_gradient
	846	q_vertical_gradient_level = s_vertical_gradient_level
	847	surface_waterflux = surface_scalarflux
	848	ENDIF
	849
[75]	850	IF ( humidity .OR. passive_scalar ) THEN
[1]	851
	852	i = 1
	853	gradient = 0.0
	854	q_vertical_gradient_level_ind(1) = 0
	855	DO k = 1, nzt+1
[177]	856	IF ( i < 11 ) THEN
	857	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
	858	q_vertical_gradient_level(i) >= 0.0 ) THEN
	859	gradient = q_vertical_gradient(i) / 100.0
	860	q_vertical_gradient_level_ind(i) = k - 1
	861	i = i + 1
[1]	862	ENDIF
	863	ENDIF
	864	IF ( gradient /= 0.0 ) THEN
	865	IF ( k /= 1 ) THEN
	866	q_init(k) = q_init(k-1) + dzu(k) * gradient
	867	ELSE
	868	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
	869	ENDIF
	870	ELSE
	871	q_init(k) = q_init(k-1)
	872	ENDIF
[72]	873	!
	874	!-- Avoid negative humidities
	875	IF ( q_init(k) < 0.0 ) THEN
	876	q_init(k) = 0.0
	877	ENDIF
[1]	878	ENDDO
	879
	880	!
	881	!-- In case of no given humidity gradients, choose zero gradient
	882	!-- conditions
	883	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
	884	q_vertical_gradient_level(1) = 0.0
	885	ENDIF
	886
	887	!
	888	!-- Store humidity gradient at the top boundary for possile Neumann
	889	!-- boundary condition
[19]	890	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
[1]	891
	892	ENDIF
	893
[94]	894	!
	895	!-- If required, compute initial salinity profile using the given salinity
	896	!-- gradients
	897	IF ( ocean ) THEN
	898
	899	i = 1
	900	gradient = 0.0
	901
	902	sa_vertical_gradient_level_ind(1) = nzt+1
	903	DO k = nzt, 0, -1
[177]	904	IF ( i < 11 ) THEN
	905	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
	906	sa_vertical_gradient_level(i) <= 0.0 ) THEN
	907	gradient = sa_vertical_gradient(i) / 100.0
	908	sa_vertical_gradient_level_ind(i) = k + 1
	909	i = i + 1
[94]	910	ENDIF
	911	ENDIF
	912	IF ( gradient /= 0.0 ) THEN
	913	IF ( k /= nzt ) THEN
	914	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
	915	ELSE
	916	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
	917	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
	918	ENDIF
	919	ELSE
	920	sa_init(k) = sa_init(k+1)
	921	ENDIF
	922	ENDDO
	923
	924	ENDIF
	925
[138]	926	!
	927	!-- If required compute the profile of leaf area density used in the plant canopy model
	928	IF ( plant_canopy ) THEN
	929
	930	i = 1
	931	gradient = 0.0
[1]	932
[138]	933	IF ( .NOT. ocean ) THEN
[153]	934
	935	lad(0) = lad_surface
[138]	936
	937	lad_vertical_gradient_level_ind(1) = 0
	938	DO k = 1, pch_index
[177]	939	IF ( i < 11 ) THEN
	940	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
	941	lad_vertical_gradient_level(i) >= 0.0 ) THEN
	942	gradient = lad_vertical_gradient(i)
	943	lad_vertical_gradient_level_ind(i) = k - 1
	944	i = i + 1
[138]	945	ENDIF
	946	ENDIF
	947	IF ( gradient /= 0.0 ) THEN
	948	IF ( k /= 1 ) THEN
	949	lad(k) = lad(k-1) + dzu(k) * gradient
	950	ELSE
	951	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
	952	ENDIF
	953	ELSE
	954	lad(k) = lad(k-1)
	955	ENDIF
	956	ENDDO
	957
	958	ENDIF
	959
[1]	960	!
[138]	961	!-- In case of no given leaf area density gradients, choose a vanishing gradient
	962	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
	963	lad_vertical_gradient_level(1) = 0.0
	964	ENDIF
	965
	966	ENDIF
	967
	968	ENDIF
	969
	970	!
[1]	971	!-- Compute Coriolis parameter
	972	f = 2.0 * omega * SIN( phi / 180.0 * pi )
	973	fs = 2.0 * omega * COS( phi / 180.0 * pi )
	974
	975	!
[97]	976	!-- Ocean runs always use reference values in the buoyancy term. Therefore
	977	!-- set the reference temperature equal to the surface temperature.
	978	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
[57]	979
	980	!
[97]	981	!-- Reference value has to be used in buoyancy terms
	982	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
	983
	984	!
	985	!-- Sign of buoyancy/stability terms
	986	IF ( ocean ) atmos_ocean_sign = -1.0
	987
	988	!
[108]	989	!-- Ocean version must use flux boundary conditions at the top
	990	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
[215]	991	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
[226]	992	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
[108]	993	ENDIF
[97]	994
	995	!
[1]	996	!-- In case of a given slope, compute the relevant quantities
	997	IF ( alpha_surface /= 0.0 ) THEN
	998	IF ( ABS( alpha_surface ) > 90.0 ) THEN
[215]	999	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
	1000	' ) must be < 90.0'
[226]	1001	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
[1]	1002	ENDIF
	1003	sloping_surface = .TRUE.
	1004	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
	1005	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
	1006	ENDIF
	1007
	1008	!
	1009	!-- Check time step and cfl_factor
	1010	IF ( dt /= -1.0 ) THEN
	1011	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
[215]	1012	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
[226]	1013	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
[1]	1014	ENDIF
	1015	dt_3d = dt
	1016	dt_fixed = .TRUE.
	1017	ENDIF
	1018
	1019	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
	1020	IF ( cfl_factor == -1.0 ) THEN
	1021	IF ( momentum_advec == 'ups-scheme' .OR. &
	1022	scalar_advec == 'ups-scheme' ) THEN
	1023	cfl_factor = 0.8
	1024	ELSE
	1025	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
	1026	cfl_factor = 0.8
	1027	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
	1028	cfl_factor = 0.9
	1029	ELSE
	1030	cfl_factor = 0.1
	1031	ENDIF
	1032	ENDIF
	1033	ELSE
[215]	1034	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
	1035	' out of range & 0.0 < cfl_factor <= 1.0 is required'
[226]	1036	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
[1]	1037	ENDIF
	1038	ENDIF
	1039
	1040	!
	1041	!-- Store simulated time at begin
	1042	simulated_time_at_begin = simulated_time
	1043
	1044	!
[291]	1045	!-- Store reference time for coupled runs and change the coupling flag,
	1046	!-- if ...
	1047	IF ( simulated_time == 0.0 ) THEN
	1048	IF ( coupling_start_time == 0.0 ) THEN
	1049	time_since_reference_point = 0.0
	1050	ELSEIF ( time_since_reference_point < 0.0 ) THEN
	1051	run_coupled = .FALSE.
	1052	ENDIF
	1053	ENDIF
	1054
	1055	!
[1]	1056	!-- Set wind speed in the Galilei-transformed system
	1057	IF ( galilei_transformation ) THEN
	1058	IF ( use_ug_for_galilei_tr .AND. &
	1059	ug_vertical_gradient_level(1) == 0.0 .AND. &
	1060	vg_vertical_gradient_level(1) == 0.0 ) THEN
	1061	u_gtrans = ug_surface
	1062	v_gtrans = vg_surface
	1063	ELSEIF ( use_ug_for_galilei_tr .AND. &
	1064	ug_vertical_gradient_level(1) /= 0.0 ) THEN
[215]	1065	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
	1066	' with galilei transformation'
[226]	1067	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
[1]	1068	ELSEIF ( use_ug_for_galilei_tr .AND. &
	1069	vg_vertical_gradient_level(1) /= 0.0 ) THEN
[215]	1070	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
	1071	' with galilei transformation'
[226]	1072	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
[1]	1073	ELSE
[215]	1074	message_string = 'variable translation speed used for galilei-' // &
	1075	'transformation, which may cause & instabilities in stably ' // &
	1076	'stratified regions'
[226]	1077	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
[1]	1078	ENDIF
	1079	ENDIF
	1080
	1081	!
	1082	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
	1083	!-- fluxes have to be used in the diffusion-terms
	1084	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
	1085
	1086	!
	1087	!-- Check boundary conditions and set internal variables:
	1088	!-- Lateral boundary conditions
[73]	1089	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
	1090	bc_lr /= 'radiation/dirichlet' ) THEN
[215]	1091	message_string = 'unknown boundary condition: bc_lr = "' // &
	1092	TRIM( bc_lr ) // '"'
[226]	1093	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
[1]	1094	ENDIF
[73]	1095	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
	1096	bc_ns /= 'radiation/dirichlet' ) THEN
[215]	1097	message_string = 'unknown boundary condition: bc_ns = "' // &
	1098	TRIM( bc_ns ) // '"'
[226]	1099	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
[1]	1100	ENDIF
	1101
	1102	!
	1103	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
	1104	!-- Willimas advection scheme. Several schemes and tools do not work with
	1105	!-- non-cyclic boundary conditions.
	1106	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
	1107	IF ( psolver /= 'multigrid' ) THEN
[215]	1108	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1109	'psolver = "' // TRIM( psolver ) // '"'
[226]	1110	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
[1]	1111	ENDIF
	1112	IF ( momentum_advec /= 'pw-scheme' ) THEN
[215]	1113	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1114	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
[226]	1115	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
[1]	1116	ENDIF
	1117	IF ( scalar_advec /= 'pw-scheme' ) THEN
[215]	1118	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1119	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
[226]	1120	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
[1]	1121	ENDIF
	1122	IF ( galilei_transformation ) THEN
[215]	1123	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1124	'galilei_transformation = .T.'
[226]	1125	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
[1]	1126	ENDIF
	1127	ENDIF
	1128
	1129	!
	1130	!-- Bottom boundary condition for the turbulent Kinetic energy
	1131	IF ( bc_e_b == 'neumann' ) THEN
	1132	ibc_e_b = 1
	1133	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
[215]	1134	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
[226]	1135	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
[1]	1136	ENDIF
	1137	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
	1138	ibc_e_b = 2
	1139	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
[215]	1140	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
	1141	TRIM( bc_e_b ) // '"'
[226]	1142	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
[1]	1143	ENDIF
	1144	IF ( .NOT. prandtl_layer ) THEN
	1145	bc_e_b = 'neumann'
	1146	ibc_e_b = 1
[215]	1147	message_string = 'boundary condition bc_e_b changed to "' // &
	1148	TRIM( bc_e_b ) // '"'
[226]	1149	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
[1]	1150	ENDIF
	1151	ELSE
[215]	1152	message_string = 'unknown boundary condition: bc_e_b = "' // &
	1153	TRIM( bc_e_b ) // '"'
[226]	1154	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
[1]	1155	ENDIF
	1156
	1157	!
	1158	!-- Boundary conditions for perturbation pressure
	1159	IF ( bc_p_b == 'dirichlet' ) THEN
	1160	ibc_p_b = 0
	1161	ELSEIF ( bc_p_b == 'neumann' ) THEN
	1162	ibc_p_b = 1
	1163	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
	1164	ibc_p_b = 2
	1165	ELSE
[215]	1166	message_string = 'unknown boundary condition: bc_p_b = "' // &
	1167	TRIM( bc_p_b ) // '"'
[226]	1168	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
[1]	1169	ENDIF
	1170	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
[215]	1171	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
	1172	'" not allowed with prandtl_layer = .FALSE.'
[226]	1173	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
[1]	1174	ENDIF
	1175	IF ( bc_p_t == 'dirichlet' ) THEN
	1176	ibc_p_t = 0
	1177	ELSEIF ( bc_p_t == 'neumann' ) THEN
	1178	ibc_p_t = 1
	1179	ELSE
[215]	1180	message_string = 'unknown boundary condition: bc_p_t = "' // &
	1181	TRIM( bc_p_t ) // '"'
[226]	1182	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
[1]	1183	ENDIF
	1184
	1185	!
	1186	!-- Boundary conditions for potential temperature
[102]	1187	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
	1188	ibc_pt_b = 2
[1]	1189	ELSE
[102]	1190	IF ( bc_pt_b == 'dirichlet' ) THEN
	1191	ibc_pt_b = 0
	1192	ELSEIF ( bc_pt_b == 'neumann' ) THEN
	1193	ibc_pt_b = 1
	1194	ELSE
[215]	1195	message_string = 'unknown boundary condition: bc_pt_b = "' // &
	1196	TRIM( bc_pt_b ) // '"'
[226]	1197	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
[1]	1198	ENDIF
	1199	ENDIF
[102]	1200
[1]	1201	IF ( bc_pt_t == 'dirichlet' ) THEN
	1202	ibc_pt_t = 0
	1203	ELSEIF ( bc_pt_t == 'neumann' ) THEN
	1204	ibc_pt_t = 1
[19]	1205	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
	1206	ibc_pt_t = 2
[1]	1207	ELSE
[215]	1208	message_string = 'unknown boundary condition: bc_pt_t = "' // &
	1209	TRIM( bc_pt_t ) // '"'
[226]	1210	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
[1]	1211	ENDIF
	1212
[20]	1213	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
	1214	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
[103]	1215	IF ( top_momentumflux_u /= 9999999.9 .AND. &
	1216	top_momentumflux_v /= 9999999.9 ) THEN
	1217	constant_top_momentumflux = .TRUE.
	1218	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
[215]	1219	top_momentumflux_v == 9999999.9 ) ) THEN
	1220	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
	1221	'must be set'
[226]	1222	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
[103]	1223	ENDIF
[1]	1224
	1225	!
	1226	!-- A given surface temperature implies Dirichlet boundary condition for
	1227	!-- temperature. In this case specification of a constant heat flux is
	1228	!-- forbidden.
	1229	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
	1230	surface_heatflux /= 0.0 ) THEN
[215]	1231	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
	1232	'& is not allowed with constant_heatflux = .TRUE.'
[226]	1233	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
[1]	1234	ENDIF
	1235	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
[215]	1236	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
	1237	'wed with pt_surface_initial_change (/=0) = ', &
	1238	pt_surface_initial_change
[226]	1239	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
[1]	1240	ENDIF
	1241
	1242	!
[19]	1243	!-- A given temperature at the top implies Dirichlet boundary condition for
	1244	!-- temperature. In this case specification of a constant heat flux is
	1245	!-- forbidden.
	1246	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
	1247	top_heatflux /= 0.0 ) THEN
[215]	1248	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
	1249	'" is not allowed with constant_top_heatflux = .TRUE.'
[226]	1250	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
[19]	1251	ENDIF
	1252
	1253	!
[95]	1254	!-- Boundary conditions for salinity
	1255	IF ( ocean ) THEN
	1256	IF ( bc_sa_t == 'dirichlet' ) THEN
	1257	ibc_sa_t = 0
	1258	ELSEIF ( bc_sa_t == 'neumann' ) THEN
	1259	ibc_sa_t = 1
	1260	ELSE
[215]	1261	message_string = 'unknown boundary condition: bc_sa_t = "' // &
	1262	TRIM( bc_sa_t ) // '"'
[226]	1263	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
[95]	1264	ENDIF
	1265
	1266	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
[97]	1267	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
[215]	1268	message_string = 'boundary condition: bc_sa_t = "' // &
	1269	TRIM( bc_sa_t ) // '" requires to set ' // &
	1270	'top_salinityflux'
[226]	1271	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
[97]	1272	ENDIF
[95]	1273
	1274	!
	1275	!-- A fixed salinity at the top implies Dirichlet boundary condition for
	1276	!-- salinity. In this case specification of a constant salinity flux is
	1277	!-- forbidden.
	1278	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
	1279	top_salinityflux /= 0.0 ) THEN
[215]	1280	message_string = 'boundary condition: bc_sa_t = "' // &
	1281	TRIM( bc_sa_t ) // '" is not allowed with ' // &
	1282	'constant_top_salinityflux = .TRUE.'
[226]	1283	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
[95]	1284	ENDIF
	1285
	1286	ENDIF
	1287
	1288	!
[75]	1289	!-- In case of humidity or passive scalar, set boundary conditions for total
[1]	1290	!-- water content / scalar
[75]	1291	IF ( humidity .OR. passive_scalar ) THEN
	1292	IF ( humidity ) THEN
[1]	1293	sq = 'q'
	1294	ELSE
	1295	sq = 's'
	1296	ENDIF
	1297	IF ( bc_q_b == 'dirichlet' ) THEN
	1298	ibc_q_b = 0
	1299	ELSEIF ( bc_q_b == 'neumann' ) THEN
	1300	ibc_q_b = 1
	1301	ELSE
[215]	1302	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
	1303	'_b ="' // TRIM( bc_q_b ) // '"'
[226]	1304	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
[1]	1305	ENDIF
	1306	IF ( bc_q_t == 'dirichlet' ) THEN
	1307	ibc_q_t = 0
	1308	ELSEIF ( bc_q_t == 'neumann' ) THEN
	1309	ibc_q_t = 1
	1310	ELSE
[215]	1311	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
	1312	'_t ="' // TRIM( bc_q_t ) // '"'
[226]	1313	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
[1]	1314	ENDIF
	1315
	1316	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
	1317
	1318	!
	1319	!-- A given surface humidity implies Dirichlet boundary condition for
[75]	1320	!-- humidity. In this case specification of a constant water flux is
[1]	1321	!-- forbidden.
	1322	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
[215]	1323	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
	1324	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
	1325	'th prescribed surface flux'
[226]	1326	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
[1]	1327	ENDIF
	1328	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
[215]	1329	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
	1330	'wed with ', sq, '_surface_initial_change (/=0) = ', &
	1331	q_surface_initial_change
[226]	1332	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
[1]	1333	ENDIF
	1334
	1335	ENDIF
	1336
	1337	!
	1338	!-- Boundary conditions for horizontal components of wind speed
	1339	IF ( bc_uv_b == 'dirichlet' ) THEN
	1340	ibc_uv_b = 0
	1341	ELSEIF ( bc_uv_b == 'neumann' ) THEN
	1342	ibc_uv_b = 1
	1343	IF ( prandtl_layer ) THEN
[215]	1344	message_string = 'boundary condition: bc_uv_b = "' // &
	1345	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
[226]	1346	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
[1]	1347	ENDIF
	1348	ELSE
[215]	1349	message_string = 'unknown boundary condition: bc_uv_b = "' // &
	1350	TRIM( bc_uv_b ) // '"'
[226]	1351	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
[1]	1352	ENDIF
[215]	1353
[108]	1354	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
	1355	bc_uv_t = 'neumann'
[1]	1356	ibc_uv_t = 1
	1357	ELSE
[132]	1358	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
[108]	1359	ibc_uv_t = 0
	1360	ELSEIF ( bc_uv_t == 'neumann' ) THEN
	1361	ibc_uv_t = 1
	1362	ELSE
[215]	1363	message_string = 'unknown boundary condition: bc_uv_t = "' // &
	1364	TRIM( bc_uv_t ) // '"'
[226]	1365	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
[1]	1366	ENDIF
	1367	ENDIF
	1368
	1369	!
	1370	!-- Compute and check, respectively, the Rayleigh Damping parameter
	1371	IF ( rayleigh_damping_factor == -1.0 ) THEN
	1372	IF ( momentum_advec == 'ups-scheme' ) THEN
	1373	rayleigh_damping_factor = 0.01
	1374	ELSE
	1375	rayleigh_damping_factor = 0.0
	1376	ENDIF
	1377	ELSE
	1378	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
	1379	THEN
[215]	1380	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
	1381	rayleigh_damping_factor, ' out of range [0.0,1.0]'
[226]	1382	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
[1]	1383	ENDIF
	1384	ENDIF
	1385
	1386	IF ( rayleigh_damping_height == -1.0 ) THEN
[108]	1387	IF ( .NOT. ocean ) THEN
	1388	rayleigh_damping_height = 0.66666666666 * zu(nzt)
	1389	ELSE
	1390	rayleigh_damping_height = 0.66666666666 * zu(nzb)
	1391	ENDIF
[1]	1392	ELSE
[108]	1393	IF ( .NOT. ocean ) THEN
	1394	IF ( rayleigh_damping_height < 0.0 .OR. &
	1395	rayleigh_damping_height > zu(nzt) ) THEN
[215]	1396	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
	1397	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
[226]	1398	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
[1]	1399	ENDIF
[108]	1400	ELSE
	1401	IF ( rayleigh_damping_height > 0.0 .OR. &
	1402	rayleigh_damping_height < zu(nzb) ) THEN
[215]	1403	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
	1404	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
[226]	1405	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
[108]	1406	ENDIF
[1]	1407	ENDIF
	1408	ENDIF
	1409
	1410	!
	1411	!-- Check limiters for Upstream-Spline scheme
	1412	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
	1413	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
	1414	overshoot_limit_e < 0.0 ) THEN
[215]	1415	message_string = 'overshoot_limit_... < 0.0 is not allowed'
[226]	1416	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
[1]	1417	ENDIF
	1418	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
	1419	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
[215]	1420	message_string = 'ups_limit_... < 0.0 is not allowed'
[226]	1421	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
[1]	1422	ENDIF
	1423
	1424	!
	1425	!-- Check number of chosen statistic regions. More than 10 regions are not
	1426	!-- allowed, because so far no more than 10 corresponding output files can
	1427	!-- be opened (cf. check_open)
	1428	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
[215]	1429	WRITE ( message_string, * ) 'number of statistic_regions = ', &
	1430	statistic_regions+1, ' but only 10 regions are allowed'
[226]	1431	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
[1]	1432	ENDIF
	1433	IF ( normalizing_region > statistic_regions .OR. &
	1434	normalizing_region < 0) THEN
[215]	1435	WRITE ( message_string, * ) 'normalizing_region = ', &
	1436	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
	1437	' (value of statistic_regions)'
[226]	1438	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
[1]	1439	ENDIF
	1440
	1441	!
[116]	1442	!-- Check the interval for sorting particles.
	1443	!-- Using particles as cloud droplets requires sorting after each timestep.
	1444	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
	1445	dt_sort_particles = 0.0
[215]	1446	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
	1447	'_droplets = .TRUE.'
[226]	1448	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
[116]	1449	ENDIF
	1450
	1451	!
[1]	1452	!-- Set the default intervals for data output, if necessary
	1453	!-- NOTE: dt_dosp has already been set in package_parin
	1454	IF ( dt_data_output /= 9999999.9 ) THEN
	1455	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
	1456	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
	1457	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
	1458	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
	1459	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
	1460	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
	1461	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
	1462	ENDIF
	1463
	1464	!
	1465	!-- Set the default skip time intervals for data output, if necessary
	1466	IF ( skip_time_dopr == 9999999.9 ) &
	1467	skip_time_dopr = skip_time_data_output
	1468	IF ( skip_time_dosp == 9999999.9 ) &
	1469	skip_time_dosp = skip_time_data_output
	1470	IF ( skip_time_do2d_xy == 9999999.9 ) &
	1471	skip_time_do2d_xy = skip_time_data_output
	1472	IF ( skip_time_do2d_xz == 9999999.9 ) &
	1473	skip_time_do2d_xz = skip_time_data_output
	1474	IF ( skip_time_do2d_yz == 9999999.9 ) &
	1475	skip_time_do2d_yz = skip_time_data_output
	1476	IF ( skip_time_do3d == 9999999.9 ) &
	1477	skip_time_do3d = skip_time_data_output
	1478	IF ( skip_time_data_output_av == 9999999.9 ) &
	1479	skip_time_data_output_av = skip_time_data_output
	1480
	1481	!
	1482	!-- Check the average intervals (first for 3d-data, then for profiles and
	1483	!-- spectra)
	1484	IF ( averaging_interval > dt_data_output_av ) THEN
[215]	1485	WRITE( message_string, * ) 'averaging_interval = ', &
	1486	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
[226]	1487	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
[1]	1488	ENDIF
	1489
	1490	IF ( averaging_interval_pr == 9999999.9 ) THEN
	1491	averaging_interval_pr = averaging_interval
	1492	ENDIF
	1493
	1494	IF ( averaging_interval_pr > dt_dopr ) THEN
[215]	1495	WRITE( message_string, * ) 'averaging_interval_pr = ', &
	1496	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
[226]	1497	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
[1]	1498	ENDIF
	1499
	1500	IF ( averaging_interval_sp == 9999999.9 ) THEN
	1501	averaging_interval_sp = averaging_interval
	1502	ENDIF
	1503
	1504	IF ( averaging_interval_sp > dt_dosp ) THEN
[215]	1505	WRITE( message_string, * ) 'averaging_interval_sp = ', &
	1506	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
[226]	1507	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
[1]	1508	ENDIF
	1509
	1510	!
	1511	!-- Set the default interval for profiles entering the temporal average
	1512	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
	1513	dt_averaging_input_pr = dt_averaging_input
	1514	ENDIF
	1515
	1516	!
	1517	!-- Set the default interval for the output of timeseries to a reasonable
	1518	!-- value (tries to minimize the number of calls of flow_statistics)
	1519	IF ( dt_dots == 9999999.9 ) THEN
	1520	IF ( averaging_interval_pr == 0.0 ) THEN
	1521	dt_dots = MIN( dt_run_control, dt_dopr )
	1522	ELSE
	1523	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
	1524	ENDIF
	1525	ENDIF
	1526
	1527	!
	1528	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
	1529	IF ( dt_averaging_input > averaging_interval ) THEN
[215]	1530	WRITE( message_string, * ) 'dt_averaging_input = ', &
	1531	dt_averaging_input, ' must be <= averaging_interval = ', &
	1532	averaging_interval
[226]	1533	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
[1]	1534	ENDIF
	1535
	1536	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
[215]	1537	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
	1538	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
	1539	averaging_interval_pr
[226]	1540	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
[1]	1541	ENDIF
	1542
	1543	!
[72]	1544	!-- Set the default value for the integration interval of precipitation amount
	1545	IF ( precipitation ) THEN
	1546	IF ( precipitation_amount_interval == 9999999.9 ) THEN
	1547	precipitation_amount_interval = dt_do2d_xy
	1548	ELSE
	1549	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
[215]	1550	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
	1551	precipitation_amount_interval, ' must not be larger than ', &
	1552	'dt_do2d_xy = ', dt_do2d_xy
[226]	1553	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
[72]	1554	ENDIF
	1555	ENDIF
	1556	ENDIF
	1557
	1558	!
[1]	1559	!-- Determine the number of output profiles and check whether they are
	1560	!-- permissible
	1561	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
	1562
	1563	dopr_n = dopr_n + 1
	1564	i = dopr_n
	1565
	1566	!
	1567	!-- Determine internal profile number (for hom, homs)
	1568	!-- and store height levels
	1569	SELECT CASE ( TRIM( data_output_pr(i) ) )
	1570
	1571	CASE ( 'u', '#u' )
	1572	dopr_index(i) = 1
[87]	1573	dopr_unit(i) = 'm/s'
[1]	1574	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
	1575	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1576	dopr_initial_index(i) = 5
	1577	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
	1578	data_output_pr(i) = data_output_pr(i)(2:)
	1579	ENDIF
	1580
	1581	CASE ( 'v', '#v' )
	1582	dopr_index(i) = 2
[87]	1583	dopr_unit(i) = 'm/s'
	1584	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1585	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1586	dopr_initial_index(i) = 6
	1587	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
	1588	data_output_pr(i) = data_output_pr(i)(2:)
	1589	ENDIF
	1590
	1591	CASE ( 'w' )
	1592	dopr_index(i) = 3
[87]	1593	dopr_unit(i) = 'm/s'
	1594	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
[1]	1595
	1596	CASE ( 'pt', '#pt' )
	1597	IF ( .NOT. cloud_physics ) THEN
	1598	dopr_index(i) = 4
[87]	1599	dopr_unit(i) = 'K'
[1]	1600	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1601	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1602	dopr_initial_index(i) = 7
	1603	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
[87]	1604	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
[1]	1605	data_output_pr(i) = data_output_pr(i)(2:)
	1606	ENDIF
	1607	ELSE
	1608	dopr_index(i) = 43
[87]	1609	dopr_unit(i) = 'K'
[1]	1610	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
	1611	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1612	dopr_initial_index(i) = 28
	1613	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
[87]	1614	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
[1]	1615	data_output_pr(i) = data_output_pr(i)(2:)
	1616	ENDIF
	1617	ENDIF
	1618
	1619	CASE ( 'e' )
	1620	dopr_index(i) = 8
[87]	1621	dopr_unit(i) = 'm2/s2'
[1]	1622	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
	1623	hom(nzb,2,8,:) = 0.0
	1624
	1625	CASE ( 'km', '#km' )
	1626	dopr_index(i) = 9
[87]	1627	dopr_unit(i) = 'm2/s'
[1]	1628	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
	1629	hom(nzb,2,9,:) = 0.0
	1630	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1631	dopr_initial_index(i) = 23
	1632	hom(:,2,23,:) = hom(:,2,9,:)
	1633	data_output_pr(i) = data_output_pr(i)(2:)
	1634	ENDIF
	1635
	1636	CASE ( 'kh', '#kh' )
	1637	dopr_index(i) = 10
[87]	1638	dopr_unit(i) = 'm2/s'
[1]	1639	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
	1640	hom(nzb,2,10,:) = 0.0
	1641	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1642	dopr_initial_index(i) = 24
	1643	hom(:,2,24,:) = hom(:,2,10,:)
	1644	data_output_pr(i) = data_output_pr(i)(2:)
	1645	ENDIF
	1646
	1647	CASE ( 'l', '#l' )
	1648	dopr_index(i) = 11
[87]	1649	dopr_unit(i) = 'm'
[1]	1650	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
	1651	hom(nzb,2,11,:) = 0.0
	1652	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1653	dopr_initial_index(i) = 25
	1654	hom(:,2,25,:) = hom(:,2,11,:)
	1655	data_output_pr(i) = data_output_pr(i)(2:)
	1656	ENDIF
	1657
	1658	CASE ( 'w"u"' )
	1659	dopr_index(i) = 12
[87]	1660	dopr_unit(i) = 'm2/s2'
[1]	1661	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
	1662	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
	1663
	1664	CASE ( 'wu' )
	1665	dopr_index(i) = 13
[87]	1666	dopr_unit(i) = 'm2/s2'
[1]	1667	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
	1668
	1669	CASE ( 'w"v"' )
	1670	dopr_index(i) = 14
[87]	1671	dopr_unit(i) = 'm2/s2'
[1]	1672	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
	1673	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
	1674
	1675	CASE ( 'wv' )
	1676	dopr_index(i) = 15
[87]	1677	dopr_unit(i) = 'm2/s2'
[1]	1678	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
	1679
	1680	CASE ( 'w"pt"' )
	1681	dopr_index(i) = 16
[87]	1682	dopr_unit(i) = 'K m/s'
[1]	1683	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
	1684
	1685	CASE ( 'wpt' )
	1686	dopr_index(i) = 17
[87]	1687	dopr_unit(i) = 'K m/s'
[1]	1688	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
	1689
	1690	CASE ( 'wpt' )
	1691	dopr_index(i) = 18
[87]	1692	dopr_unit(i) = 'K m/s'
[1]	1693	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
	1694
	1695	CASE ( 'wu' )
	1696	dopr_index(i) = 19
[87]	1697	dopr_unit(i) = 'm2/s2'
[1]	1698	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
	1699	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
	1700
	1701	CASE ( 'wv' )
	1702	dopr_index(i) = 20
[87]	1703	dopr_unit(i) = 'm2/s2'
[1]	1704	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
	1705	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
	1706
	1707	CASE ( 'wptBC' )
	1708	dopr_index(i) = 21
[87]	1709	dopr_unit(i) = 'K m/s'
[1]	1710	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
	1711
	1712	CASE ( 'wptBC' )
	1713	dopr_index(i) = 22
[87]	1714	dopr_unit(i) = 'K m/s'
[1]	1715	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
	1716
[96]	1717	CASE ( 'sa', '#sa' )
	1718	IF ( .NOT. ocean ) THEN
[215]	1719	message_string = 'data_output_pr = ' // &
	1720	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1721	'lemented for ocean = .FALSE.'
[226]	1722	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	1723	ELSE
	1724	dopr_index(i) = 23
	1725	dopr_unit(i) = 'psu'
	1726	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
	1727	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1728	dopr_initial_index(i) = 26
	1729	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1730	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1731	data_output_pr(i) = data_output_pr(i)(2:)
	1732	ENDIF
	1733	ENDIF
	1734
[1]	1735	CASE ( 'u*2' )
	1736	dopr_index(i) = 30
[87]	1737	dopr_unit(i) = 'm2/s2'
[1]	1738	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
	1739
	1740	CASE ( 'v*2' )
	1741	dopr_index(i) = 31
[87]	1742	dopr_unit(i) = 'm2/s2'
[1]	1743	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
	1744
	1745	CASE ( 'w*2' )
	1746	dopr_index(i) = 32
[87]	1747	dopr_unit(i) = 'm2/s2'
[1]	1748	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
	1749
	1750	CASE ( 'pt*2' )
	1751	dopr_index(i) = 33
[87]	1752	dopr_unit(i) = 'K2'
[1]	1753	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
	1754
	1755	CASE ( 'e*' )
	1756	dopr_index(i) = 34
[87]	1757	dopr_unit(i) = 'm2/s2'
[1]	1758	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
	1759
	1760	CASE ( 'w2pt' )
	1761	dopr_index(i) = 35
[87]	1762	dopr_unit(i) = 'K m2/s2'
[1]	1763	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
	1764
	1765	CASE ( 'wpt2' )
	1766	dopr_index(i) = 36
[87]	1767	dopr_unit(i) = 'K2 m/s'
[1]	1768	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
	1769
	1770	CASE ( 'we' )
	1771	dopr_index(i) = 37
[87]	1772	dopr_unit(i) = 'm3/s3'
[1]	1773	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
	1774
	1775	CASE ( 'w*3' )
	1776	dopr_index(i) = 38
[87]	1777	dopr_unit(i) = 'm3/s3'
[1]	1778	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
	1779
	1780	CASE ( 'Sw' )
	1781	dopr_index(i) = 39
[89]	1782	dopr_unit(i) = 'none'
[1]	1783	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
	1784
[232]	1785	CASE ( 'p' )
	1786	dopr_index(i) = 40
	1787	dopr_unit(i) = 'Pa'
	1788	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
	1789
[1]	1790	CASE ( 'q', '#q' )
[108]	1791	IF ( .NOT. humidity ) THEN
[215]	1792	message_string = 'data_output_pr = ' // &
	1793	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1794	'lemented for humidity = .FALSE.'
[226]	1795	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1796	ELSE
	1797	dopr_index(i) = 41
[87]	1798	dopr_unit(i) = 'kg/kg'
	1799	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1800	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1801	dopr_initial_index(i) = 26
	1802	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1803	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1804	data_output_pr(i) = data_output_pr(i)(2:)
	1805	ENDIF
	1806	ENDIF
	1807
	1808	CASE ( 's', '#s' )
	1809	IF ( .NOT. passive_scalar ) THEN
[215]	1810	message_string = 'data_output_pr = ' // &
	1811	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1812	'lemented for passive_scalar = .FALSE.'
[226]	1813	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1814	ELSE
	1815	dopr_index(i) = 41
[87]	1816	dopr_unit(i) = 'kg/m3'
	1817	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1818	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1819	dopr_initial_index(i) = 26
	1820	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1821	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1822	data_output_pr(i) = data_output_pr(i)(2:)
	1823	ENDIF
	1824	ENDIF
	1825
	1826	CASE ( 'qv', '#qv' )
	1827	IF ( .NOT. cloud_physics ) THEN
	1828	dopr_index(i) = 41
[87]	1829	dopr_unit(i) = 'kg/kg'
	1830	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1831	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1832	dopr_initial_index(i) = 26
	1833	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1834	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1835	data_output_pr(i) = data_output_pr(i)(2:)
	1836	ENDIF
	1837	ELSE
	1838	dopr_index(i) = 42
[87]	1839	dopr_unit(i) = 'kg/kg'
	1840	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1841	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1842	dopr_initial_index(i) = 27
	1843	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
	1844	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
	1845	data_output_pr(i) = data_output_pr(i)(2:)
	1846	ENDIF
	1847	ENDIF
	1848
	1849	CASE ( 'lpt', '#lpt' )
	1850	IF ( .NOT. cloud_physics ) THEN
[215]	1851	message_string = 'data_output_pr = ' // &
	1852	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1853	'lemented for cloud_physics = .FALSE.'
[226]	1854	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
[1]	1855	ELSE
	1856	dopr_index(i) = 4
[87]	1857	dopr_unit(i) = 'K'
[1]	1858	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1859	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1860	dopr_initial_index(i) = 7
	1861	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
	1862	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
	1863	data_output_pr(i) = data_output_pr(i)(2:)
	1864	ENDIF
	1865	ENDIF
	1866
	1867	CASE ( 'vpt', '#vpt' )
	1868	dopr_index(i) = 44
[87]	1869	dopr_unit(i) = 'K'
	1870	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1871	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1872	dopr_initial_index(i) = 29
	1873	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
	1874	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
	1875	data_output_pr(i) = data_output_pr(i)(2:)
	1876	ENDIF
	1877
	1878	CASE ( 'w"vpt"' )
	1879	dopr_index(i) = 45
[87]	1880	dopr_unit(i) = 'K m/s'
[1]	1881	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
	1882
	1883	CASE ( 'wvpt' )
	1884	dopr_index(i) = 46
[87]	1885	dopr_unit(i) = 'K m/s'
[1]	1886	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
	1887
	1888	CASE ( 'wvpt' )
	1889	dopr_index(i) = 47
[87]	1890	dopr_unit(i) = 'K m/s'
[1]	1891	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
	1892
	1893	CASE ( 'w"q"' )
[108]	1894	IF ( .NOT. humidity ) THEN
[215]	1895	message_string = 'data_output_pr = ' // &
	1896	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1897	'lemented for humidity = .FALSE.'
[226]	1898	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1899	ELSE
	1900	dopr_index(i) = 48
[87]	1901	dopr_unit(i) = 'kg/kg m/s'
[1]	1902	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1903	ENDIF
	1904
	1905	CASE ( 'wq' )
[108]	1906	IF ( .NOT. humidity ) THEN
[215]	1907	message_string = 'data_output_pr = ' // &
	1908	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1909	'lemented for humidity = .FALSE.'
[226]	1910	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1911	ELSE
	1912	dopr_index(i) = 49
[87]	1913	dopr_unit(i) = 'kg/kg m/s'
[1]	1914	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1915	ENDIF
	1916
	1917	CASE ( 'wq' )
[108]	1918	IF ( .NOT. humidity ) THEN
[215]	1919	message_string = 'data_output_pr = ' // &
	1920	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1921	'lemented for humidity = .FALSE.'
[226]	1922	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1923	ELSE
	1924	dopr_index(i) = 50
[87]	1925	dopr_unit(i) = 'kg/kg m/s'
[1]	1926	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1927	ENDIF
	1928
	1929	CASE ( 'w"s"' )
	1930	IF ( .NOT. passive_scalar ) THEN
[215]	1931	message_string = 'data_output_pr = ' // &
	1932	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1933	'lemented for passive_scalar = .FALSE.'
[226]	1934	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1935	ELSE
	1936	dopr_index(i) = 48
[87]	1937	dopr_unit(i) = 'kg/m3 m/s'
[1]	1938	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1939	ENDIF
	1940
	1941	CASE ( 'ws' )
	1942	IF ( .NOT. passive_scalar ) THEN
[215]	1943	message_string = 'data_output_pr = ' // &
	1944	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1945	'lemented for passive_scalar = .FALSE.'
[226]	1946	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1947	ELSE
	1948	dopr_index(i) = 49
[87]	1949	dopr_unit(i) = 'kg/m3 m/s'
[1]	1950	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1951	ENDIF
	1952
	1953	CASE ( 'ws' )
	1954	IF ( .NOT. passive_scalar ) THEN
[215]	1955	message_string = 'data_output_pr = ' // &
	1956	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1957	'lemented for passive_scalar = .FALSE.'
[226]	1958	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1959	ELSE
	1960	dopr_index(i) = 50
[87]	1961	dopr_unit(i) = 'kg/m3 m/s'
[1]	1962	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1963	ENDIF
	1964
	1965	CASE ( 'w"qv"' )
[75]	1966	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	1967	THEN
	1968	dopr_index(i) = 48
[87]	1969	dopr_unit(i) = 'kg/kg m/s'
[1]	1970	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	1971	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	1972	dopr_index(i) = 51
[87]	1973	dopr_unit(i) = 'kg/kg m/s'
[1]	1974	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
	1975	ELSE
[215]	1976	message_string = 'data_output_pr = ' // &
	1977	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1978	'lemented for cloud_physics = .FALSE. an&' // &
	1979	'd humidity = .FALSE.'
[226]	1980	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	1981	ENDIF
	1982
	1983	CASE ( 'wqv' )
[75]	1984	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	1985	THEN
	1986	dopr_index(i) = 49
[87]	1987	dopr_unit(i) = 'kg/kg m/s'
[1]	1988	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	1989	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	1990	dopr_index(i) = 52
[87]	1991	dopr_unit(i) = 'kg/kg m/s'
[1]	1992	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
	1993	ELSE
[215]	1994	message_string = 'data_output_pr = ' // &
	1995	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1996	'lemented for cloud_physics = .FALSE. an&' // &
	1997	'd humidity = .FALSE.'
[226]	1998	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	1999	ENDIF
	2000
	2001	CASE ( 'wqv' )
[75]	2002	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	2003	THEN
	2004	dopr_index(i) = 50
[87]	2005	dopr_unit(i) = 'kg/kg m/s'
[1]	2006	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	2007	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	2008	dopr_index(i) = 53
[87]	2009	dopr_unit(i) = 'kg/kg m/s'
[1]	2010	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
	2011	ELSE
[215]	2012	message_string = 'data_output_pr = ' // &
	2013	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2014	'lemented for cloud_physics = .FALSE. an&' // &
	2015	'd humidity = .FALSE.'
[226]	2016	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	2017	ENDIF
	2018
	2019	CASE ( 'ql' )
	2020	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
[215]	2021	message_string = 'data_output_pr = ' // &
	2022	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2023	'lemented for cloud_physics = .FALSE. or' // &
	2024	'&cloud_droplets = .FALSE.'
[226]	2025	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
[1]	2026	ELSE
	2027	dopr_index(i) = 54
[87]	2028	dopr_unit(i) = 'kg/kg'
[1]	2029	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
	2030	ENDIF
	2031
	2032	CASE ( 'wuu*/dz' )
	2033	dopr_index(i) = 55
[87]	2034	dopr_unit(i) = 'm2/s3'
[1]	2035	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
	2036
	2037	CASE ( 'wp/dz' )
	2038	dopr_index(i) = 56
[87]	2039	dopr_unit(i) = 'm2/s3'
[106]	2040	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
[1]	2041
	2042	CASE ( 'w"e/dz' )
	2043	dopr_index(i) = 57
[87]	2044	dopr_unit(i) = 'm2/s3'
[1]	2045	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
	2046
	2047	CASE ( 'u"pt"' )
	2048	dopr_index(i) = 58
[87]	2049	dopr_unit(i) = 'K m/s'
[1]	2050	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
	2051
	2052	CASE ( 'upt' )
	2053	dopr_index(i) = 59
[87]	2054	dopr_unit(i) = 'K m/s'
[1]	2055	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
	2056
	2057	CASE ( 'upt_t' )
	2058	dopr_index(i) = 60
[87]	2059	dopr_unit(i) = 'K m/s'
[1]	2060	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
	2061
	2062	CASE ( 'v"pt"' )
	2063	dopr_index(i) = 61
[87]	2064	dopr_unit(i) = 'K m/s'
[1]	2065	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
	2066
	2067	CASE ( 'vpt' )
	2068	dopr_index(i) = 62
[87]	2069	dopr_unit(i) = 'K m/s'
[1]	2070	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
	2071
	2072	CASE ( 'vpt_t' )
	2073	dopr_index(i) = 63
[87]	2074	dopr_unit(i) = 'K m/s'
[1]	2075	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
	2076
[96]	2077	CASE ( 'rho' )
	2078	dopr_index(i) = 64
	2079	dopr_unit(i) = 'kg/m3'
	2080	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	2081
[96]	2082	CASE ( 'w"sa"' )
	2083	IF ( .NOT. ocean ) THEN
[215]	2084	message_string = 'data_output_pr = ' // &
	2085	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2086	'lemented for ocean = .FALSE.'
[226]	2087	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2088	ELSE
	2089	dopr_index(i) = 65
	2090	dopr_unit(i) = 'psu m/s'
	2091	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
	2092	ENDIF
	2093
	2094	CASE ( 'wsa' )
	2095	IF ( .NOT. ocean ) THEN
[215]	2096	message_string = 'data_output_pr = ' // &
	2097	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2098	'lemented for ocean = .FALSE.'
[226]	2099	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2100	ELSE
	2101	dopr_index(i) = 66
	2102	dopr_unit(i) = 'psu m/s'
	2103	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
	2104	ENDIF
	2105
	2106	CASE ( 'wsa' )
	2107	IF ( .NOT. ocean ) THEN
[215]	2108	message_string = 'data_output_pr = ' // &
	2109	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2110	'lemented for ocean = .FALSE.'
[226]	2111	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2112	ELSE
	2113	dopr_index(i) = 67
	2114	dopr_unit(i) = 'psu m/s'
	2115	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
	2116	ENDIF
	2117
[106]	2118	CASE ( 'wp' )
	2119	dopr_index(i) = 68
	2120	dopr_unit(i) = 'm3/s3'
	2121	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
[96]	2122
[106]	2123	CASE ( 'w"e' )
	2124	dopr_index(i) = 69
	2125	dopr_unit(i) = 'm3/s3'
	2126	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
	2127
[197]	2128	CASE ( 'q*2' )
	2129	IF ( .NOT. humidity ) THEN
[215]	2130	message_string = 'data_output_pr = ' // &
	2131	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2132	'lemented for humidity = .FALSE.'
[226]	2133	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[197]	2134	ELSE
	2135	dopr_index(i) = 70
	2136	dopr_unit(i) = 'kg2/kg2'
	2137	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
	2138	ENDIF
[106]	2139
[1]	2140	CASE DEFAULT
[87]	2141
	2142	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
	2143
	2144	IF ( unit == 'illegal' ) THEN
[215]	2145	IF ( data_output_pr_user(1) /= ' ' ) THEN
	2146	message_string = 'illegal value for data_output_pr or ' // &
	2147	'data_output_pr_user = "' // &
	2148	TRIM( data_output_pr(i) ) // '"'
[226]	2149	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
[215]	2150	ELSE
	2151	message_string = 'illegal value for data_output_pr = "' // &
	2152	TRIM( data_output_pr(i) ) // '"'
[226]	2153	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
[87]	2154	ENDIF
[1]	2155	ENDIF
	2156
	2157	END SELECT
	2158	!
	2159	!-- Check to which of the predefined coordinate systems the profile belongs
	2160	DO k = 1, crmax
	2161	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
	2162	/=0 ) &
	2163	THEN
	2164	dopr_crossindex(i) = k
	2165	EXIT
	2166	ENDIF
	2167	ENDDO
	2168	!
	2169	!-- Generate the text for the labels of the PROFIL output file. "-characters
	2170	!-- must be substituted, otherwise PROFIL would interpret them as TeX
	2171	!-- control characters
	2172	dopr_label(i) = data_output_pr(i)
	2173	position = INDEX( dopr_label(i) , '"' )
	2174	DO WHILE ( position /= 0 )
	2175	dopr_label(i)(position:position) = ''''
	2176	position = INDEX( dopr_label(i) , '"' )
	2177	ENDDO
	2178
	2179	ENDDO
	2180
	2181	!
	2182	!-- y-value range of the coordinate system (PROFIL).
	2183	!-- x-value range determined in plot_1d.
[94]	2184	IF ( .NOT. ocean ) THEN
	2185	cross_uymin = 0.0
	2186	IF ( z_max_do1d == -1.0 ) THEN
	2187	cross_uymax = zu(nzt+1)
	2188	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
[215]	2189	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
	2190	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
[226]	2191	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
[94]	2192	ELSE
	2193	cross_uymax = z_max_do1d
	2194	ENDIF
[1]	2195	ENDIF
	2196
	2197	!
	2198	!-- Check whether the chosen normalizing factor for the coordinate systems is
	2199	!-- permissible
	2200	DO i = 1, crmax
	2201	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
	2202
	2203	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
	2204	j = 0
	2205
	2206	CASE DEFAULT
[215]	2207	message_string = 'unknown normalization method cross_normali' // &
	2208	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
	2209	'"'
[226]	2210	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
[1]	2211
	2212	END SELECT
	2213	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
	2214
	2215	CASE ( '', 'z_i' )
	2216	j = 0
	2217
	2218	CASE DEFAULT
[215]	2219	message_string = 'unknown normalization method cross_normali' // &
	2220	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
	2221	'"'
[226]	2222	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
[1]	2223
	2224	END SELECT
	2225	ENDDO
	2226	!
	2227	!-- Check normalized y-value range of the coordinate system (PROFIL)
	2228	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
	2229	THEN
[215]	2230	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
	2231	z_max_do1d_normalized, ' must be >= 0.0'
[226]	2232	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
[1]	2233	ENDIF
	2234
	2235
	2236	!
	2237	!-- Append user-defined data output variables to the standard data output
	2238	IF ( data_output_user(1) /= ' ' ) THEN
	2239	i = 1
	2240	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	2241	i = i + 1
	2242	ENDDO
	2243	j = 1
	2244	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
	2245	IF ( i > 100 ) THEN
[215]	2246	message_string = 'number of output quantitities given by data' // &
	2247	'_output and data_output_user exceeds the limit of 100'
[226]	2248	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
[1]	2249	ENDIF
	2250	data_output(i) = data_output_user(j)
	2251	i = i + 1
	2252	j = j + 1
	2253	ENDDO
	2254	ENDIF
	2255
	2256	!
	2257	!-- Check and set steering parameters for 2d/3d data output and averaging
	2258	i = 1
	2259	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	2260	!
	2261	!-- Check for data averaging
	2262	ilen = LEN_TRIM( data_output(i) )
	2263	j = 0 ! no data averaging
	2264	IF ( ilen > 3 ) THEN
	2265	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
	2266	j = 1 ! data averaging
	2267	data_output(i) = data_output(i)(1:ilen-3)
	2268	ENDIF
	2269	ENDIF
	2270	!
	2271	!-- Check for cross section or volume data
	2272	ilen = LEN_TRIM( data_output(i) )
	2273	k = 0 ! 3d data
	2274	var = data_output(i)(1:ilen)
	2275	IF ( ilen > 3 ) THEN
	2276	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
	2277	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
	2278	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	2279	k = 1 ! 2d data
	2280	var = data_output(i)(1:ilen-3)
	2281	ENDIF
	2282	ENDIF
	2283	!
	2284	!-- Check for allowed value and set units
	2285	SELECT CASE ( TRIM( var ) )
	2286
	2287	CASE ( 'e' )
	2288	IF ( constant_diffusion ) THEN
[215]	2289	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2290	'res constant_diffusion = .FALSE.'
[226]	2291	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
[1]	2292	ENDIF
	2293	unit = 'm2/s2'
	2294
	2295	CASE ( 'pc', 'pr' )
	2296	IF ( .NOT. particle_advection ) THEN
[215]	2297	message_string = 'output of "' // TRIM( var ) // '" requir' // &
	2298	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
[226]	2299	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
[1]	2300	ENDIF
	2301	IF ( TRIM( var ) == 'pc' ) unit = 'number'
	2302	IF ( TRIM( var ) == 'pr' ) unit = 'm'
	2303
	2304	CASE ( 'q', 'vpt' )
[75]	2305	IF ( .NOT. humidity ) THEN
[215]	2306	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2307	'res humidity = .TRUE.'
[226]	2308	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
[1]	2309	ENDIF
	2310	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
	2311	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
	2312
	2313	CASE ( 'ql' )
	2314	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
[215]	2315	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2316	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
[226]	2317	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
[1]	2318	ENDIF
	2319	unit = 'kg/kg'
	2320
	2321	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
	2322	IF ( .NOT. cloud_droplets ) THEN
[215]	2323	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2324	'res cloud_droplets = .TRUE.'
[226]	2325	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
[1]	2326	ENDIF
	2327	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
	2328	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
	2329	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
	2330
	2331	CASE ( 'qv' )
	2332	IF ( .NOT. cloud_physics ) THEN
[215]	2333	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2334	'res cloud_physics = .TRUE.'
[226]	2335	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
[1]	2336	ENDIF
	2337	unit = 'kg/kg'
	2338
[96]	2339	CASE ( 'rho' )
	2340	IF ( .NOT. ocean ) THEN
[215]	2341	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2342	'res ocean = .TRUE.'
[226]	2343	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
[96]	2344	ENDIF
	2345	unit = 'kg/m3'
	2346
[1]	2347	CASE ( 's' )
	2348	IF ( .NOT. passive_scalar ) THEN
[215]	2349	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2350	'res passive_scalar = .TRUE.'
[226]	2351	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
[1]	2352	ENDIF
	2353	unit = 'conc'
	2354
[96]	2355	CASE ( 'sa' )
	2356	IF ( .NOT. ocean ) THEN
[215]	2357	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2358	'res ocean = .TRUE.'
[226]	2359	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
[96]	2360	ENDIF
	2361	unit = 'psu'
	2362
[72]	2363	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'z0' )
[1]	2364	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
[215]	2365	message_string = 'illegal value for data_output: "' // &
	2366	TRIM( var ) // '" & only 2d-horizontal ' // &
	2367	'cross sections are allowed for this value'
[226]	2368	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
[1]	2369	ENDIF
	2370	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
[215]	2371	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2372	'res cloud_physics = .TRUE.'
[226]	2373	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
[1]	2374	ENDIF
[72]	2375	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
[215]	2376	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2377	'res precipitation = .TRUE.'
[226]	2378	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
[72]	2379	ENDIF
	2380	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
[215]	2381	message_string = 'temporal averaging of precipitation ' // &
	2382	'amount "' // TRIM( var ) // '" is not possible'
[226]	2383	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
[72]	2384	ENDIF
	2385	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
[215]	2386	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2387	'res precipitation = .TRUE.'
[226]	2388	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
[72]	2389	ENDIF
	2390
	2391
[1]	2392	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
	2393	IF ( TRIM( var ) == 't*' ) unit = 'K'
	2394	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
[72]	2395	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
	2396	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
	2397	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
[1]	2398
	2399	CASE ( 'p', 'pt', 'u', 'v', 'w' )
	2400	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
	2401	IF ( TRIM( var ) == 'pt' ) unit = 'K'
	2402	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
	2403	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
	2404	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
	2405	CONTINUE
	2406
	2407	CASE DEFAULT
	2408	CALL user_check_data_output( var, unit )
	2409
	2410	IF ( unit == 'illegal' ) THEN
[215]	2411	IF ( data_output_user(1) /= ' ' ) THEN
	2412	message_string = 'illegal value for data_output or ' // &
	2413	'data_output_user = "' // TRIM( data_output(i) ) // '"'
[226]	2414	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
[215]	2415	ELSE
	2416	message_string = 'illegal value for data_output =' // &
	2417	TRIM( data_output(i) ) // '"'
[226]	2418	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
[1]	2419	ENDIF
	2420	ENDIF
	2421
	2422	END SELECT
	2423	!
	2424	!-- Set the internal steering parameters appropriately
	2425	IF ( k == 0 ) THEN
	2426	do3d_no(j) = do3d_no(j) + 1
	2427	do3d(j,do3d_no(j)) = data_output(i)
	2428	do3d_unit(j,do3d_no(j)) = unit
	2429	ELSE
	2430	do2d_no(j) = do2d_no(j) + 1
	2431	do2d(j,do2d_no(j)) = data_output(i)
	2432	do2d_unit(j,do2d_no(j)) = unit
	2433	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
	2434	data_output_xy(j) = .TRUE.
	2435	ENDIF
	2436	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
	2437	data_output_xz(j) = .TRUE.
	2438	ENDIF
	2439	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	2440	data_output_yz(j) = .TRUE.
	2441	ENDIF
	2442	ENDIF
	2443
	2444	IF ( j == 1 ) THEN
	2445	!
	2446	!-- Check, if variable is already subject to averaging
	2447	found = .FALSE.
	2448	DO k = 1, doav_n
	2449	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
	2450	ENDDO
	2451
	2452	IF ( .NOT. found ) THEN
	2453	doav_n = doav_n + 1
	2454	doav(doav_n) = var
	2455	ENDIF
	2456	ENDIF
	2457
	2458	i = i + 1
	2459	ENDDO
	2460
	2461	!
[308]	2462	!-- Check sectional planes and store them in one shared array
	2463	IF ( ANY( section_xy > nz + 1 ) ) THEN
	2464	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
	2465	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
	2466	ENDIF
	2467	IF ( ANY( section_xz > ny + 1 ) ) THEN
	2468	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
	2469	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
	2470	ENDIF
	2471	IF ( ANY( section_yz > nx + 1 ) ) THEN
	2472	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
	2473	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
	2474	ENDIF
[1]	2475	section(:,1) = section_xy
	2476	section(:,2) = section_xz
	2477	section(:,3) = section_yz
	2478
	2479	!
	2480	!-- Upper plot limit (grid point value) for 1D profiles
	2481	IF ( z_max_do1d == -1.0 ) THEN
	2482	nz_do1d = nzt+1
	2483	ELSE
	2484	DO k = nzb+1, nzt+1
	2485	nz_do1d = k
	2486	IF ( zw(k) > z_max_do1d ) EXIT
	2487	ENDDO
	2488	ENDIF
	2489
	2490	!
	2491	!-- Upper plot limit for 2D vertical sections
	2492	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
	2493	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
[215]	2494	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
	2495	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
	2496	' (zu(nzt))'
[226]	2497	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
[1]	2498	ENDIF
	2499
	2500	!
	2501	!-- Upper plot limit for 3D arrays
	2502	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
	2503
	2504	!
	2505	!-- Determine and check accuracy for compressed 3D plot output
	2506	IF ( do3d_compress ) THEN
	2507	!
	2508	!-- Compression only permissible on T3E machines
	2509	IF ( host(1:3) /= 't3e' ) THEN
[215]	2510	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
	2511	TRIM( host ) // '"'
[226]	2512	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
[1]	2513	ENDIF
	2514
	2515	i = 1
	2516	DO WHILE ( do3d_comp_prec(i) /= ' ' )
	2517
	2518	ilen = LEN_TRIM( do3d_comp_prec(i) )
	2519	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
	2520	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
[215]	2521	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
	2522	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
[226]	2523	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
[1]	2524	ENDIF
	2525
	2526	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
	2527	var = do3d_comp_prec(i)(1:ilen-1)
	2528
	2529	SELECT CASE ( var )
	2530
	2531	CASE ( 'u' )
	2532	j = 1
	2533	CASE ( 'v' )
	2534	j = 2
	2535	CASE ( 'w' )
	2536	j = 3
	2537	CASE ( 'p' )
	2538	j = 4
	2539	CASE ( 'pt' )
	2540	j = 5
	2541
	2542	CASE DEFAULT
[215]	2543	WRITE( message_string, * ) 'unknown variable "', &
	2544	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
	2545	i, ')'
[226]	2546	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
[1]	2547
	2548	END SELECT
	2549
	2550	plot_3d_precision(j)%precision = prec
	2551	i = i + 1
	2552
	2553	ENDDO
	2554	ENDIF
	2555
	2556	!
	2557	!-- Check the data output format(s)
	2558	IF ( data_output_format(1) == ' ' ) THEN
	2559	!
	2560	!-- Default value
	2561	netcdf_output = .TRUE.
	2562	ELSE
	2563	i = 1
	2564	DO WHILE ( data_output_format(i) /= ' ' )
	2565
	2566	SELECT CASE ( data_output_format(i) )
	2567
	2568	CASE ( 'netcdf' )
	2569	netcdf_output = .TRUE.
	2570	CASE ( 'iso2d' )
	2571	iso2d_output = .TRUE.
	2572	CASE ( 'profil' )
	2573	profil_output = .TRUE.
	2574	CASE ( 'avs' )
	2575	avs_output = .TRUE.
	2576
	2577	CASE DEFAULT
[215]	2578	message_string = 'unknown value for data_output_format "' // &
	2579	TRIM( data_output_format(i) ) // '"'
[226]	2580	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
[1]	2581
	2582	END SELECT
	2583
	2584	i = i + 1
	2585	IF ( i > 10 ) EXIT
	2586
	2587	ENDDO
	2588
	2589	ENDIF
	2590
	2591	!
	2592	!-- Check netcdf precison
	2593	ldum = .FALSE.
	2594	CALL define_netcdf_header( 'ch', ldum, 0 )
	2595
	2596	!
	2597	!-- Check, whether a constant diffusion coefficient shall be used
	2598	IF ( km_constant /= -1.0 ) THEN
	2599	IF ( km_constant < 0.0 ) THEN
[215]	2600	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
[226]	2601	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
[1]	2602	ELSE
	2603	IF ( prandtl_number < 0.0 ) THEN
[215]	2604	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
	2605	' < 0.0'
[226]	2606	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
[1]	2607	ENDIF
	2608	constant_diffusion = .TRUE.
	2609
	2610	IF ( prandtl_layer ) THEN
[215]	2611	message_string = 'prandtl_layer is not allowed with fixed ' // &
	2612	'value of km'
[226]	2613	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
[1]	2614	ENDIF
	2615	ENDIF
	2616	ENDIF
	2617
	2618	!
	2619	!-- In case of non-cyclic lateral boundaries, set the default maximum value
	2620	!-- for the horizontal diffusivity used within the outflow damping layer,
	2621	!-- and check/set the width of the damping layer
	2622	IF ( bc_lr /= 'cyclic' ) THEN
	2623	IF ( km_damp_max == -1.0 ) THEN
	2624	km_damp_max = 0.5 * dx
	2625	ENDIF
	2626	IF ( outflow_damping_width == -1.0 ) THEN
	2627	outflow_damping_width = MIN( 20, nx/2 )
	2628	ENDIF
	2629	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
[215]	2630	message_string = 'outflow_damping width out of range'
[226]	2631	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
[1]	2632	ENDIF
	2633	ENDIF
	2634
	2635	IF ( bc_ns /= 'cyclic' ) THEN
	2636	IF ( km_damp_max == -1.0 ) THEN
	2637	km_damp_max = 0.5 * dy
	2638	ENDIF
	2639	IF ( outflow_damping_width == -1.0 ) THEN
	2640	outflow_damping_width = MIN( 20, ny/2 )
	2641	ENDIF
	2642	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
[215]	2643	message_string = 'outflow_damping width out of range'
[226]	2644	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
[1]	2645	ENDIF
	2646	ENDIF
	2647
	2648	!
	2649	!-- Check value range for rif
	2650	IF ( rif_min >= rif_max ) THEN
[215]	2651	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
	2652	'than rif_max = ', rif_max
[226]	2653	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
[1]	2654	ENDIF
	2655
	2656	!
	2657	!-- Determine upper and lower hight level indices for random perturbations
[97]	2658	IF ( disturbance_level_b == -9999999.9 ) THEN
	2659	IF ( ocean ) THEN
	2660	disturbance_level_b = zu((nzt*2)/3)
	2661	disturbance_level_ind_b = ( nzt * 2 ) / 3
	2662	ELSE
	2663	disturbance_level_b = zu(nzb+3)
	2664	disturbance_level_ind_b = nzb + 3
	2665	ENDIF
[1]	2666	ELSEIF ( disturbance_level_b < zu(3) ) THEN
[215]	2667	WRITE( message_string, * ) 'disturbance_level_b = ', &
	2668	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
[226]	2669	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
[1]	2670	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
[215]	2671	WRITE( message_string, * ) 'disturbance_level_b = ', &
	2672	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
[226]	2673	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
[1]	2674	ELSE
	2675	DO k = 3, nzt-2
	2676	IF ( disturbance_level_b <= zu(k) ) THEN
	2677	disturbance_level_ind_b = k
	2678	EXIT
	2679	ENDIF
	2680	ENDDO
	2681	ENDIF
	2682
[97]	2683	IF ( disturbance_level_t == -9999999.9 ) THEN
	2684	IF ( ocean ) THEN
	2685	disturbance_level_t = zu(nzt-3)
	2686	disturbance_level_ind_t = nzt - 3
	2687	ELSE
	2688	disturbance_level_t = zu(nzt/3)
	2689	disturbance_level_ind_t = nzt / 3
	2690	ENDIF
[1]	2691	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
[215]	2692	WRITE( message_string, * ) 'disturbance_level_t = ', &
	2693	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
[226]	2694	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
[1]	2695	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
[215]	2696	WRITE( message_string, * ) 'disturbance_level_t = ', &
	2697	disturbance_level_t, ' must be >= disturbance_level_b = ', &
	2698	disturbance_level_b
[226]	2699	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
[1]	2700	ELSE
	2701	DO k = 3, nzt-2
	2702	IF ( disturbance_level_t <= zu(k) ) THEN
	2703	disturbance_level_ind_t = k
	2704	EXIT
	2705	ENDIF
	2706	ENDDO
	2707	ENDIF
	2708
	2709	!
	2710	!-- Check again whether the levels determined this way are ok.
	2711	!-- Error may occur at automatic determination and too few grid points in
	2712	!-- z-direction.
	2713	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
[215]	2714	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
	2715	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
	2716	disturbance_level_b
[226]	2717	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
[1]	2718	ENDIF
	2719
	2720	!
	2721	!-- Determine the horizontal index range for random perturbations.
	2722	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
	2723	!-- near the inflow and the perturbation area is further limited to ...(1)
	2724	!-- after the initial phase of the flow.
	2725	dist_nxl = 0; dist_nxr = nx
	2726	dist_nys = 0; dist_nyn = ny
	2727	IF ( bc_lr /= 'cyclic' ) THEN
	2728	IF ( inflow_disturbance_begin == -1 ) THEN
	2729	inflow_disturbance_begin = MIN( 10, nx/2 )
	2730	ENDIF
	2731	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
	2732	THEN
[215]	2733	message_string = 'inflow_disturbance_begin out of range'
[226]	2734	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
[1]	2735	ENDIF
	2736	IF ( inflow_disturbance_end == -1 ) THEN
	2737	inflow_disturbance_end = MIN( 100, 3*nx/4 )
	2738	ENDIF
	2739	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
	2740	THEN
[215]	2741	message_string = 'inflow_disturbance_end out of range'
[226]	2742	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
[1]	2743	ENDIF
	2744	ELSEIF ( bc_ns /= 'cyclic' ) THEN
	2745	IF ( inflow_disturbance_begin == -1 ) THEN
	2746	inflow_disturbance_begin = MIN( 10, ny/2 )
	2747	ENDIF
	2748	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
	2749	THEN
[215]	2750	message_string = 'inflow_disturbance_begin out of range'
[226]	2751	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
[1]	2752	ENDIF
	2753	IF ( inflow_disturbance_end == -1 ) THEN
	2754	inflow_disturbance_end = MIN( 100, 3*ny/4 )
	2755	ENDIF
	2756	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
	2757	THEN
[215]	2758	message_string = 'inflow_disturbance_end out of range'
[226]	2759	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
[1]	2760	ENDIF
	2761	ENDIF
	2762
[73]	2763	IF ( bc_lr == 'radiation/dirichlet' ) THEN
[1]	2764	dist_nxr = nx - inflow_disturbance_begin
	2765	dist_nxl(1) = nx - inflow_disturbance_end
[73]	2766	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
[1]	2767	dist_nxl = inflow_disturbance_begin
	2768	dist_nxr(1) = inflow_disturbance_end
[73]	2769	ENDIF
	2770	IF ( bc_ns == 'dirichlet/radiation' ) THEN
[1]	2771	dist_nyn = ny - inflow_disturbance_begin
	2772	dist_nys(1) = ny - inflow_disturbance_end
[73]	2773	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
[1]	2774	dist_nys = inflow_disturbance_begin
	2775	dist_nyn(1) = inflow_disturbance_end
	2776	ENDIF
	2777
	2778	!
[151]	2779	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
	2780	!-- boundary (so far, a turbulent inflow is realized from the left side only)
	2781	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
[215]	2782	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
	2783	'condition at the inflow boundary'
[226]	2784	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
[151]	2785	ENDIF
	2786
	2787	!
	2788	!-- In case of turbulent inflow calculate the index of the recycling plane
	2789	IF ( turbulent_inflow ) THEN
	2790	IF ( recycling_width == 9999999.9 ) THEN
	2791	!
	2792	!-- Set the default value for the width of the recycling domain
	2793	recycling_width = 0.1 * nx * dx
	2794	ELSE
	2795	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
[215]	2796	WRITE( message_string, * ) 'illegal value for recycling_width:', &
	2797	' ', recycling_width
[226]	2798	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
[151]	2799	ENDIF
	2800	ENDIF
	2801	!
	2802	!-- Calculate the index
	2803	recycling_plane = recycling_width / dx
	2804	ENDIF
	2805
	2806	!
[1]	2807	!-- Check random generator
	2808	IF ( random_generator /= 'system-specific' .AND. &
	2809	random_generator /= 'numerical-recipes' ) THEN
[215]	2810	message_string = 'unknown random generator: random_generator = "' // &
	2811	TRIM( random_generator ) // '"'
[226]	2812	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
[1]	2813	ENDIF
	2814
	2815	!
	2816	!-- Determine damping level index for 1D model
	2817	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
	2818	IF ( damp_level_1d == -1.0 ) THEN
	2819	damp_level_1d = zu(nzt+1)
	2820	damp_level_ind_1d = nzt + 1
	2821	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
[215]	2822	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
	2823	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
[226]	2824	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
[1]	2825	ELSE
	2826	DO k = 1, nzt+1
	2827	IF ( damp_level_1d <= zu(k) ) THEN
	2828	damp_level_ind_1d = k
	2829	EXIT
	2830	ENDIF
	2831	ENDDO
	2832	ENDIF
	2833	ENDIF
[215]	2834
[1]	2835	!
	2836	!-- Check some other 1d-model parameters
	2837	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
	2838	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
[215]	2839	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
	2840	'" is unknown'
[226]	2841	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
[1]	2842	ENDIF
	2843	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
	2844	TRIM( dissipation_1d ) /= 'detering' ) THEN
[215]	2845	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
	2846	'" is unknown'
[226]	2847	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
[1]	2848	ENDIF
	2849
	2850	!
	2851	!-- Set time for the next user defined restart (time_restart is the
	2852	!-- internal parameter for steering restart events)
	2853	IF ( restart_time /= 9999999.9 ) THEN
[291]	2854	IF ( restart_time > time_since_reference_point ) THEN
	2855	time_restart = restart_time
	2856	ENDIF
[1]	2857	ELSE
	2858	!
	2859	!-- In case of a restart run, set internal parameter to default (no restart)
	2860	!-- if the NAMELIST-parameter restart_time is omitted
	2861	time_restart = 9999999.9
	2862	ENDIF
	2863
	2864	!
	2865	!-- Set default value of the time needed to terminate a model run
	2866	IF ( termination_time_needed == -1.0 ) THEN
	2867	IF ( host(1:3) == 'ibm' ) THEN
	2868	termination_time_needed = 300.0
	2869	ELSE
	2870	termination_time_needed = 35.0
	2871	ENDIF
	2872	ENDIF
	2873
	2874	!
	2875	!-- Check the time needed to terminate a model run
	2876	IF ( host(1:3) == 't3e' ) THEN
	2877	!
	2878	!-- Time needed must be at least 30 seconds on all CRAY machines, because
	2879	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
	2880	IF ( termination_time_needed <= 30.0 ) THEN
[215]	2881	WRITE( message_string, * ) 'termination_time_needed = ', &
	2882	termination_time_needed, ' must be > 30.0 on host "', &
	2883	TRIM( host ), '"'
[226]	2884	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
[1]	2885	ENDIF
	2886	ELSEIF ( host(1:3) == 'ibm' ) THEN
	2887	!
	2888	!-- On IBM-regatta machines the time should be at least 300 seconds,
	2889	!-- because the job time consumed before executing palm (for compiling,
	2890	!-- copying of files, etc.) has to be regarded
	2891	IF ( termination_time_needed < 300.0 ) THEN
[215]	2892	WRITE( message_string, * ) 'termination_time_needed = ', &
	2893	termination_time_needed, ' should be >= 300.0 on host "', &
	2894	TRIM( host ), '"'
[226]	2895	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
[1]	2896	ENDIF
	2897	ENDIF
	2898
[217]	2899	!
[240]	2900	!-- Check pressure gradient conditions
	2901	IF ( dp_external .AND. conserve_volume_flow ) THEN
	2902	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flow', &
	2903	' are .TRUE. but one of them must be .FALSE.'
	2904	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
	2905	ENDIF
	2906	IF ( dp_external ) THEN
	2907	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
	2908	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
	2909	' of range'
	2910	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
	2911	ENDIF
	2912	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
	2913	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is zero',&
	2914	', i.e. the external pressure gradient & will not be applied'
	2915	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
	2916	ENDIF
	2917	ENDIF
	2918	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
	2919	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
	2920	'.FALSE., i.e. the external pressure gradient & will not be applied'
	2921	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
	2922	ENDIF
[241]	2923	IF ( conserve_volume_flow ) THEN
	2924	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
	2925	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
	2926	conserve_volume_flow_mode = 'inflow_profile'
	2927	ELSE
	2928	conserve_volume_flow_mode = 'initial_profiles'
	2929	ENDIF
	2930	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
	2931	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
	2932	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
	2933	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
	2934	conserve_volume_flow_mode
	2935	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
	2936	ENDIF
	2937	IF ( ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) .AND. &
	2938	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' ) THEN
	2939	WRITE( message_string, * ) 'noncyclic boundary conditions ', &
	2940	'require & conserve_volume_flow_mode = ''inflow_profile'''
	2941	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
	2942	ENDIF
	2943	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
	2944	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
	2945	WRITE( message_string, * ) 'cyclic boundary conditions ', &
	2946	'require & conserve_volume_flow_mode = ''initial_profiles''', &
	2947	' or ''bulk_velocity'''
	2948	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
	2949	ENDIF
	2950	ENDIF
	2951	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
	2952	( .NOT. conserve_volume_flow .OR. &
	2953	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
	2954	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
	2955	'conserve_volume_flow = .T. and & ', &
	2956	'conserve_volume_flow_mode = ''bulk_velocity'''
	2957	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
	2958	ENDIF
[240]	2959
	2960	!
[264]	2961	!-- Check particle attributes
	2962	IF ( particle_color /= 'none' ) THEN
	2963	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
	2964	particle_color /= 'z' ) THEN
	2965	message_string = 'illegal value for parameter particle_color: ' // &
	2966	TRIM( particle_color)
	2967	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
	2968	ELSE
	2969	IF ( color_interval(2) <= color_interval(1) ) THEN
	2970	message_string = 'color_interval(2) <= color_interval(1)'
	2971	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
	2972	ENDIF
	2973	ENDIF
	2974	ENDIF
	2975
	2976	IF ( particle_dvrpsize /= 'none' ) THEN
	2977	IF ( particle_dvrpsize /= 'absw' ) THEN
	2978	message_string = 'illegal value for parameter particle_dvrpsize:' // &
	2979	' ' // TRIM( particle_color)
	2980	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
	2981	ELSE
	2982	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
	2983	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
	2984	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
	2985	ENDIF
	2986	ENDIF
	2987	ENDIF
	2988
	2989	!
[217]	2990	!-- Check &userpar parameters
	2991	CALL user_check_parameters
[1]	2992
[217]	2993
[1]	2994	END SUBROUTINE check_parameters

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