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source: palm/trunk/SOURCE/check_parameters.f90 @ 333

Last change on this file since 333 was 332, checked in by raasch, 16 years ago
bugfix in check_parameters concerning ocean version
Property svn:keywords set to `Id`
File size: 117.5 KB

Rev	Line
[1]	1	SUBROUTINE check_parameters
	2
	3	!------------------------------------------------------------------------------!
	4	! Actual revisions:
	5	! -----------------
[328]	6	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
[308]	7	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
[291]	8	! Coupling with independent precursor runs.
[264]	9	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
[232]	10	! Bugfix: pressure included for profile output
[240]	11	! Check pressure gradient conditions
[256]	12	! topography_grid_convention moved from user_check_parameters
	13	! 'single_street_canyon'
[226]	14	!
	15	! Former revisions:
	16	! -----------------
	17	! $Id: check_parameters.f90 332 2009-06-08 08:14:39Z heinze $
	18	!
	19	! 222 2009-01-12 16:04:16Z letzel
[217]	20	! +user_check_parameters
[213]	21	! Output of messages replaced by message handling routine.
[206]	22	! Implementation of an MPI-1 coupling: replaced myid with target_id,
	23	! deleted __mpi2 directives
[222]	24	! Check that PALM is called with mrun -K parallel for coupling
[198]	25	!
	26	! 197 2008-09-16 15:29:03Z raasch
[177]	27	! Bug fix: Construction of vertical profiles when 10 gradients have been
[181]	28	! specified in the parameter list (ug, vg, pt, q, sa, lad)
	29	!
	30	! Strict grid matching along z is not needed for mg-solver.
[153]	31	! Leaf area density (LAD) explicitly set to its surface value at k=0
[151]	32	! Case of reading data for recycling included in initializing_actions,
[197]	33	! check of turbulent_inflow and calculation of recycling_plane.
	34	! q*2 profile added
[139]	35	!
	36	! 138 2007-11-28 10:03:58Z letzel
[138]	37	! Plant canopy added
[132]	38	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
[116]	39	! Multigrid solver allows topography, checking of dt_sort_particles
[121]	40	! Bugfix: initializing u_init and v_init in case of ocean runs
[110]	41	!
	42	! 109 2007-08-28 15:26:47Z letzel
[102]	43	! Check coupling_mode and set default (obligatory) values (like boundary
[106]	44	! conditions for temperature and fluxes) in case of coupled runs.
	45	! +profiles for wp and w"e
[104]	46	! Bugfix: Error message concerning output of particle concentration (pc)
	47	! modified
[108]	48	! More checks and more default values for coupled runs
	49	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
	50	! cloud_physics = .T.)
	51	! Rayleigh damping for ocean fixed.
[109]	52	! Check and, if necessary, set default value for dt_coupling
[98]	53	!
	54	! 97 2007-06-21 08:23:15Z raasch
[97]	55	! Initial salinity profile is calculated, salinity boundary conditions are
	56	! checked,
[94]	57	! z_max_do1d is checked only in case of ocean = .f.,
[97]	58	! +initial temperature and geostrophic velocity profiles for the ocean version,
	59	! use_pt_reference renamed use_reference
[77]	60	!
[90]	61	! 89 2007-05-25 12:08:31Z raasch
	62	! Check for user-defined profiles
	63	!
[77]	64	! 75 2007-03-22 09:54:05Z raasch
[51]	65	! "by_user" allowed as initializing action, -data_output_ts,
[63]	66	! leapfrog with non-flat topography not allowed any more, loop_optimization
[75]	67	! and pt_reference are checked, moisture renamed humidity,
[72]	68	! output of precipitation amount/rate and roughnes length + check
[73]	69	! possible negative humidities are avoided in initial profile,
[75]	70	! dirichlet/neumann changed to dirichlet/radiation, etc.,
	71	! revision added to run_description_header
[1]	72	!
[39]	73	! 20 2007-02-26 00:12:32Z raasch
	74	! Temperature and humidity gradients at top are now calculated for nzt+1,
	75	! top_heatflux and respective boundary condition bc_pt_t is checked
	76	!
[3]	77	! RCS Log replace by Id keyword, revision history cleaned up
	78	!
[1]	79	! Revision 1.61 2006/08/04 14:20:25 raasch
	80	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
	81	! use_upstream_for_tke, default value for dt_dopts,
	82	! generation of file header moved from routines palm and header to here
	83	!
	84	! Revision 1.1 1997/08/26 06:29:23 raasch
	85	! Initial revision
	86	!
	87	!
	88	! Description:
	89	! ------------
	90	! Check control parameters and deduce further quantities.
	91	!------------------------------------------------------------------------------!
	92
	93	USE arrays_3d
	94	USE constants
	95	USE control_parameters
[264]	96	USE dvrp_variables
[1]	97	USE grid_variables
	98	USE indices
	99	USE model_1d
	100	USE netcdf_control
	101	USE particle_attributes
	102	USE pegrid
	103	USE profil_parameter
	104	USE statistics
	105	USE transpose_indices
	106
	107	IMPLICIT NONE
	108
	109	CHARACTER (LEN=1) :: sq
	110	CHARACTER (LEN=6) :: var
	111	CHARACTER (LEN=7) :: unit
	112	CHARACTER (LEN=8) :: date
	113	CHARACTER (LEN=10) :: time
[102]	114	CHARACTER (LEN=40) :: coupling_string
[1]	115	CHARACTER (LEN=100) :: action
	116
[108]	117	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, nnxh, nnyh, &
	118	position, prec
[1]	119	LOGICAL :: found, ldum
[291]	120	REAL :: gradient, maxn, maxp, remote = 0.0, &
	121	simulation_time_since_reference
[1]	122
	123	!
	124	!-- Warning, if host is not set
	125	IF ( host(1:1) == ' ' ) THEN
[213]	126	message_string = '"host" is not set. Please check that environment ' // &
	127	'variable "localhost" & is set before running PALM'
[226]	128	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
[1]	129	ENDIF
	130
	131	!
[102]	132	!-- Check the coupling mode
	133	IF ( coupling_mode /= 'uncoupled' .AND. &
	134	coupling_mode /= 'atmosphere_to_ocean' .AND. &
	135	coupling_mode /= 'ocean_to_atmosphere' ) THEN
[213]	136	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
[226]	137	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
[102]	138	ENDIF
	139
	140	!
[108]	141	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
	142	IF ( coupling_mode /= 'uncoupled' ) THEN
[213]	143
[108]	144	IF ( dt_coupling == 9999999.9 ) THEN
[213]	145	message_string = 'dt_coupling is not set but required for coup' // &
	146	'ling mode "' // TRIM( coupling_mode ) // '"'
[226]	147	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
[108]	148	ENDIF
[213]	149
[206]	150	#if defined( __parallel )
	151	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
	152	ierr )
	153	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
	154	status, ierr )
[108]	155	IF ( dt_coupling /= remote ) THEN
[213]	156	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	157	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
	158	'dt_coupling_remote = ', remote
[226]	159	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
[108]	160	ENDIF
[109]	161	IF ( dt_coupling <= 0.0 ) THEN
[206]	162	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
	163	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
	164	status, ierr )
[109]	165	dt_coupling = MAX( dt_max, remote )
[213]	166	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	167	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
	168	'MAX(dt_max(A,O)) = ', dt_coupling
[226]	169	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
[109]	170	ENDIF
[213]	171
[206]	172	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
	173	ierr )
	174	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
	175	status, ierr )
[108]	176	IF ( restart_time /= remote ) THEN
[213]	177	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	178	'": restart_time = ', restart_time, '& is not equal to ', &
	179	'restart_time_remote = ', remote
[226]	180	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
[108]	181	ENDIF
[213]	182
[206]	183	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
	184	ierr )
	185	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
	186	status, ierr )
[108]	187	IF ( dt_restart /= remote ) THEN
[213]	188	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	189	'": dt_restart = ', dt_restart, '& is not equal to ', &
	190	'dt_restart_remote = ', remote
[226]	191	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
[108]	192	ENDIF
[213]	193
[291]	194	simulation_time_since_reference = end_time - coupling_start_time
	195	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
	196	14, comm_inter, ierr )
[206]	197	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
	198	status, ierr )
[291]	199	IF ( simulation_time_since_reference /= remote ) THEN
[213]	200	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
[291]	201	'": simulation_time_since_reference = ', &
	202	simulation_time_since_reference, '& is not equal to ', &
	203	'simulation_time_since_reference_remote = ', remote
[226]	204	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
[108]	205	ENDIF
[213]	206
[206]	207	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
	208	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
	209	status, ierr )
[108]	210	IF ( dx /= remote ) THEN
[213]	211	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	212	'": dx = ', dx, '& is not equal to dx_remote = ', remote
[226]	213	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
[108]	214	ENDIF
[213]	215
[206]	216	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
	217	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
	218	status, ierr )
[108]	219	IF ( dy /= remote ) THEN
[213]	220	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	221	'": dy = ', dy, '& is not equal to dy_remote = ', remote
[226]	222	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
[108]	223	ENDIF
[213]	224
[206]	225	CALL MPI_SEND( nx, 1, MPI_INTEGER, target_id, 17, comm_inter, ierr )
	226	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 17, comm_inter, &
	227	status, ierr )
[108]	228	IF ( nx /= iremote ) THEN
[213]	229	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	230	'": nx = ', nx, '& is not equal to nx_remote = ', iremote
[226]	231	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
[108]	232	ENDIF
[213]	233
[206]	234	CALL MPI_SEND( ny, 1, MPI_INTEGER, target_id, 18, comm_inter, ierr )
	235	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 18, comm_inter, &
	236	status, ierr )
[108]	237	IF ( ny /= iremote ) THEN
[213]	238	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
	239	'": ny = ', ny, '& is not equal to ny_remote = ', iremote
[226]	240	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
[108]	241	ENDIF
[222]	242	#else
	243	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
	244	' ''mrun -K parallel'''
[226]	245	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
[108]	246	#endif
	247	ENDIF
	248
[206]	249	#if defined( __parallel )
[108]	250	!
	251	!-- Exchange via intercommunicator
	252	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
[206]	253	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
	254	ierr )
[108]	255	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
[206]	256	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
	257	comm_inter, status, ierr )
[108]	258	ENDIF
	259	#endif
	260
	261
	262	!
[1]	263	!-- Generate the file header which is used as a header for most of PALM's
	264	!-- output files
	265	CALL DATE_AND_TIME( date, time )
	266	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
	267	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
[102]	268	IF ( coupling_mode == 'uncoupled' ) THEN
	269	coupling_string = ''
	270	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
	271	coupling_string = ' coupled (atmosphere)'
	272	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
	273	coupling_string = ' coupled (ocean)'
	274	ENDIF
[1]	275
[102]	276	WRITE ( run_description_header, &
	277	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
	278	TRIM( version ), TRIM( revision ), 'run: ', &
	279	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
	280	'host: ', TRIM( host ), run_date, run_time
[1]	281
	282	!
[63]	283	!-- Check the general loop optimization method
	284	IF ( loop_optimization == 'default' ) THEN
	285	IF ( host(1:3) == 'nec' ) THEN
	286	loop_optimization = 'vector'
	287	ELSE
	288	loop_optimization = 'cache'
	289	ENDIF
	290	ENDIF
	291	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
	292	.AND. loop_optimization /= 'vector' ) THEN
[213]	293	message_string = 'illegal value given for loop_optimization: "' // &
	294	TRIM( loop_optimization ) // '"'
[226]	295	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
[63]	296	ENDIF
	297
	298	!
[1]	299	!-- Check topography setting (check for illegal parameter combinations)
	300	IF ( topography /= 'flat' ) THEN
	301	action = ' '
	302	IF ( scalar_advec /= 'pw-scheme' ) THEN
	303	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
	304	ENDIF
	305	IF ( momentum_advec /= 'pw-scheme' ) THEN
	306	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
	307	ENDIF
[51]	308	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
	309	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
	310	ENDIF
[114]	311	IF ( psolver == 'sor' ) THEN
[1]	312	WRITE( action, '(A,A)' ) 'psolver = ', psolver
	313	ENDIF
	314	IF ( sloping_surface ) THEN
	315	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
	316	ENDIF
	317	IF ( galilei_transformation ) THEN
	318	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
	319	ENDIF
	320	IF ( cloud_physics ) THEN
	321	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
	322	ENDIF
	323	IF ( cloud_droplets ) THEN
	324	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
	325	ENDIF
[75]	326	IF ( humidity ) THEN
	327	WRITE( action, '(A)' ) 'humidity = .TRUE.'
[1]	328	ENDIF
	329	IF ( .NOT. prandtl_layer ) THEN
	330	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
	331	ENDIF
	332	IF ( action /= ' ' ) THEN
[213]	333	message_string = 'a non-flat topography does not allow ' // &
	334	TRIM( action )
[226]	335	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
[1]	336	ENDIF
[256]	337	!
	338	!-- In case of non-flat topography, check whether the convention how to
	339	!-- define the topography grid has been set correctly, or whether the default
	340	!-- is applicable. If this is not possible, abort.
	341	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
	342	IF ( TRIM( topography ) /= 'single_building' .AND. &
	343	TRIM( topography ) /= 'single_street_canyon' .AND. &
	344	TRIM( topography ) /= 'read_from_file' ) THEN
	345	!-- The default value is not applicable here, because it is only valid
	346	!-- for the two standard cases 'single_building' and 'read_from_file'
	347	!-- defined in init_grid.
	348	WRITE( message_string, * ) &
	349	'The value for "topography_grid_convention" ', &
	350	'is not set. Its default value is & only valid for ', &
	351	'"topography" = ''single_building'', ', &
	352	'''single_street_canyon'' & or ''read_from_file''.', &
	353	' & Choose ''cell_edge'' or ''cell_center''.'
	354	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
	355	ELSE
	356	!-- The default value is applicable here.
	357	!-- Set convention according to topography.
	358	IF ( TRIM( topography ) == 'single_building' .OR. &
	359	TRIM( topography ) == 'single_street_canyon' ) THEN
	360	topography_grid_convention = 'cell_edge'
	361	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
	362	topography_grid_convention = 'cell_center'
	363	ENDIF
	364	ENDIF
	365	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
	366	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
	367	WRITE( message_string, * ) &
	368	'The value for "topography_grid_convention" is ', &
	369	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
	370	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
	371	ENDIF
	372
[1]	373	ENDIF
[94]	374
[1]	375	!
[94]	376	!-- Check ocean setting
	377	IF ( ocean ) THEN
[332]	378
[94]	379	action = ' '
	380	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
	381	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
	382	ENDIF
[97]	383	IF ( momentum_advec == 'ups-scheme' ) THEN
	384	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
	385	ENDIF
[94]	386	IF ( action /= ' ' ) THEN
[213]	387	message_string = 'ocean = .T. does not allow ' // TRIM( action )
[226]	388	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
[94]	389	ENDIF
	390
[332]	391	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
	392	TRIM( coupling_char ) == '_O' ) THEN
[94]	393	!
[332]	394	!-- Check whether an (uncoupled) atmospheric run has been declared as an
	395	!-- ocean run (this setting is done via mrun-option -y)
[291]	396	message_string = 'ocean = .F. does not allow coupling_char = "' // &
	397	TRIM( coupling_char ) // '" set by mrun-option "-y"'
	398	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
[332]	399
[291]	400	ENDIF
	401
	402	!
[1]	403	!-- Check whether there are any illegal values
	404	!-- Pressure solver:
	405	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
	406	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
[213]	407	message_string = 'unknown solver for perturbation pressure: psolver' // &
	408	' = "' // TRIM( psolver ) // '"'
[226]	409	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
[1]	410	ENDIF
	411
	412	#if defined( __parallel )
	413	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
[213]	414	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
	415	'for a 1d domain-decomposition along x & please do' // &
	416	' not set npey/=1 in the parameter file'
[226]	417	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
[1]	418	ENDIF
[181]	419	IF ( psolver == 'poisfft_hybrid' .AND. &
	420	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
	421	psolver == 'multigrid' .AND. &
	422	( nxra > nxr .OR. nyna > nyn ) ) THEN
[213]	423	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
	424	'work for subdomains with unequal size & please ' // &
	425	'set grid_matching = ''strict'' in the parameter file'
[226]	426	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
[1]	427	ENDIF
	428	#else
	429	IF ( psolver == 'poisfft_hybrid' ) THEN
[213]	430	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
	431	' for a parallel environment'
[226]	432	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
[1]	433	ENDIF
	434	#endif
	435
	436	IF ( psolver == 'multigrid' ) THEN
	437	IF ( cycle_mg == 'w' ) THEN
	438	gamma_mg = 2
	439	ELSEIF ( cycle_mg == 'v' ) THEN
	440	gamma_mg = 1
	441	ELSE
[213]	442	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
	443	TRIM( cycle_mg ) // '"'
[226]	444	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
[1]	445	ENDIF
	446	ENDIF
	447
	448	IF ( fft_method /= 'singleton-algorithm' .AND. &
	449	fft_method /= 'temperton-algorithm' .AND. &
	450	fft_method /= 'system-specific' ) THEN
[213]	451	message_string = 'unknown fft-algorithm: fft_method = "' // &
	452	TRIM( fft_method ) // '"'
[226]	453	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
[1]	454	ENDIF
	455
	456	!
	457	!-- Advection schemes:
	458	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
	459	THEN
[214]	460	message_string = 'unknown advection scheme: momentum_advec = "' // &
	461	TRIM( momentum_advec ) // '"'
[226]	462	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
[1]	463	ENDIF
	464	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
	465	.AND. timestep_scheme /= 'euler' ) THEN
[214]	466	message_string = 'momentum_advec = "' // TRIM( momentum_advec ) // &
	467	'" is not allowed with timestep_scheme = "' // &
	468	TRIM( timestep_scheme ) // '"'
[226]	469	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
[1]	470	ENDIF
	471
	472	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
	473	scalar_advec /= 'ups-scheme' ) THEN
[214]	474	message_string = 'unknown advection scheme: scalar_advec = "' // &
	475	TRIM( scalar_advec ) // '"'
[226]	476	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
[1]	477	ENDIF
	478
	479	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
	480	use_upstream_for_tke = .TRUE.
[214]	481	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
	482	'use_sgs_for_particles = .TRUE.'
[226]	483	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
[1]	484	ENDIF
	485
	486	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
[214]	487	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
	488	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
[226]	489	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
[1]	490	ENDIF
	491
	492	!
	493	!-- Timestep schemes:
	494	SELECT CASE ( TRIM( timestep_scheme ) )
	495
	496	CASE ( 'euler' )
	497	intermediate_timestep_count_max = 1
	498	asselin_filter_factor = 0.0
	499
	500	CASE ( 'leapfrog', 'leapfrog+euler' )
	501	intermediate_timestep_count_max = 1
	502
	503	CASE ( 'runge-kutta-2' )
	504	intermediate_timestep_count_max = 2
	505	asselin_filter_factor = 0.0
	506
	507	CASE ( 'runge-kutta-3' )
	508	intermediate_timestep_count_max = 3
	509	asselin_filter_factor = 0.0
	510
	511	CASE DEFAULT
[214]	512	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
	513	TRIM( timestep_scheme ) // '"'
[226]	514	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
[1]	515
	516	END SELECT
	517
[63]	518	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
[1]	519	THEN
[214]	520	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
	521	'" & does not work with timestep_scheme "' // &
	522	TRIM( timestep_scheme ) // '"'
[226]	523	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
[1]	524	ENDIF
	525
	526	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
	527	THEN
[214]	528	message_string = 'momentum advection scheme "' // &
	529	TRIM( momentum_advec ) // '" & does not work with ' // &
	530	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
[226]	531	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
[1]	532	ENDIF
	533
[147]	534	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
[328]	535	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
[1]	536	!
[214]	537	!-- No restart run: several initialising actions are possible
[1]	538	action = initializing_actions
	539	DO WHILE ( TRIM( action ) /= '' )
	540	position = INDEX( action, ' ' )
	541	SELECT CASE ( action(1:position-1) )
	542
	543	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
[46]	544	'by_user', 'initialize_vortex', 'initialize_ptanom' )
[1]	545	action = action(position+1:)
	546
	547	CASE DEFAULT
[214]	548	message_string = 'initializing_action = "' // &
	549	TRIM( action ) // '" unkown or not allowed'
[226]	550	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
[1]	551
	552	END SELECT
	553	ENDDO
	554	ENDIF
[214]	555
[1]	556	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
	557	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
[214]	558	message_string = 'initializing_actions = "set_constant_profiles"' // &
	559	' and "set_1d-model_profiles" are not allowed ' // &
	560	'simultaneously'
[226]	561	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
[1]	562	ENDIF
[214]	563
[46]	564	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
	565	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
[214]	566	message_string = 'initializing_actions = "set_constant_profiles"' // &
	567	' and "by_user" are not allowed simultaneously'
[226]	568	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
[46]	569	ENDIF
[214]	570
[46]	571	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
	572	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
[214]	573	message_string = 'initializing_actions = "by_user" and ' // &
	574	'"set_1d-model_profiles" are not allowed simultaneously'
[226]	575	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
[46]	576	ENDIF
[1]	577
[75]	578	IF ( cloud_physics .AND. .NOT. humidity ) THEN
[214]	579	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
	580	'not allowed with humidity = ', humidity
[226]	581	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
[1]	582	ENDIF
	583
[72]	584	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
[214]	585	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
	586	'not allowed with cloud_physics = ', cloud_physics
[226]	587	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
[72]	588	ENDIF
	589
[75]	590	IF ( humidity .AND. sloping_surface ) THEN
[214]	591	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
	592	'are not allowed simultaneously'
[226]	593	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
[1]	594	ENDIF
	595
[75]	596	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
[214]	597	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
[226]	598	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
[1]	599	ENDIF
	600
[75]	601	IF ( passive_scalar .AND. humidity ) THEN
[214]	602	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
	603	'is not allowed simultaneously'
[226]	604	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
[1]	605	ENDIF
	606
	607	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
[214]	608	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
	609	' = .TRUE.'
[226]	610	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
[1]	611	ENDIF
	612
	613	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
[214]	614	message_string = 'illegal value "' // TRIM( grid_matching ) // &
	615	'" found for parameter grid_matching'
[226]	616	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
[1]	617	ENDIF
	618
[138]	619	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
[214]	620	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
	621	'coefficient & given value is drag_coefficient = 0.0'
[226]	622	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
[138]	623	ENDIF
	624
[1]	625	!
	626	!-- In case of no model continuation run, check initialising parameters and
	627	!-- deduce further quantities
	628	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
	629
	630	!
	631	!-- Initial profiles for 1D and 3D model, respectively
	632	u_init = ug_surface
	633	v_init = vg_surface
	634	pt_init = pt_surface
[94]	635	IF ( humidity ) q_init = q_surface
	636	IF ( ocean ) sa_init = sa_surface
	637	IF ( passive_scalar ) q_init = s_surface
[138]	638	IF ( plant_canopy ) lad = 0.0
[1]	639
	640	!
	641	!--
	642	!-- If required, compute initial profile of the geostrophic wind
	643	!-- (component ug)
	644	i = 1
	645	gradient = 0.0
[97]	646
	647	IF ( .NOT. ocean ) THEN
	648
	649	ug_vertical_gradient_level_ind(1) = 0
	650	ug(0) = ug_surface
	651	DO k = 1, nzt+1
[177]	652	IF ( i < 11 ) THEN
	653	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
	654	ug_vertical_gradient_level(i) >= 0.0 ) THEN
	655	gradient = ug_vertical_gradient(i) / 100.0
	656	ug_vertical_gradient_level_ind(i) = k - 1
	657	i = i + 1
[1]	658	ENDIF
[177]	659	ENDIF
[97]	660	IF ( gradient /= 0.0 ) THEN
	661	IF ( k /= 1 ) THEN
	662	ug(k) = ug(k-1) + dzu(k) * gradient
	663	ELSE
	664	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
	665	ENDIF
[1]	666	ELSE
[97]	667	ug(k) = ug(k-1)
[1]	668	ENDIF
[97]	669	ENDDO
[1]	670
[97]	671	ELSE
	672
	673	ug_vertical_gradient_level_ind(1) = nzt+1
[121]	674	ug(nzt+1) = ug_surface
[97]	675	DO k = nzt, 0, -1
[177]	676	IF ( i < 11 ) THEN
	677	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
	678	ug_vertical_gradient_level(i) <= 0.0 ) THEN
	679	gradient = ug_vertical_gradient(i) / 100.0
	680	ug_vertical_gradient_level_ind(i) = k + 1
	681	i = i + 1
[97]	682	ENDIF
	683	ENDIF
	684	IF ( gradient /= 0.0 ) THEN
	685	IF ( k /= nzt ) THEN
	686	ug(k) = ug(k+1) - dzu(k+1) * gradient
	687	ELSE
	688	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
	689	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
	690	ENDIF
	691	ELSE
	692	ug(k) = ug(k+1)
	693	ENDIF
	694	ENDDO
	695
	696	ENDIF
	697
[1]	698	u_init = ug
	699
	700	!
	701	!-- In case of no given gradients for ug, choose a vanishing gradient
[97]	702	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	703	ug_vertical_gradient_level(1) = 0.0
	704	ENDIF
	705
	706	!
	707	!--
	708	!-- If required, compute initial profile of the geostrophic wind
	709	!-- (component vg)
	710	i = 1
	711	gradient = 0.0
[97]	712
	713	IF ( .NOT. ocean ) THEN
	714
	715	vg_vertical_gradient_level_ind(1) = 0
	716	vg(0) = vg_surface
	717	DO k = 1, nzt+1
[177]	718	IF ( i < 11 ) THEN
	719	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
	720	vg_vertical_gradient_level(i) >= 0.0 ) THEN
	721	gradient = vg_vertical_gradient(i) / 100.0
	722	vg_vertical_gradient_level_ind(i) = k - 1
	723	i = i + 1
[1]	724	ENDIF
	725	ENDIF
[97]	726	IF ( gradient /= 0.0 ) THEN
	727	IF ( k /= 1 ) THEN
	728	vg(k) = vg(k-1) + dzu(k) * gradient
	729	ELSE
	730	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
	731	ENDIF
[1]	732	ELSE
[97]	733	vg(k) = vg(k-1)
[1]	734	ENDIF
[97]	735	ENDDO
[1]	736
[97]	737	ELSE
	738
[121]	739	vg_vertical_gradient_level_ind(1) = nzt+1
	740	vg(nzt+1) = vg_surface
[97]	741	DO k = nzt, 0, -1
[177]	742	IF ( i < 11 ) THEN
	743	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
	744	vg_vertical_gradient_level(i) <= 0.0 ) THEN
	745	gradient = vg_vertical_gradient(i) / 100.0
	746	vg_vertical_gradient_level_ind(i) = k + 1
	747	i = i + 1
[97]	748	ENDIF
	749	ENDIF
	750	IF ( gradient /= 0.0 ) THEN
	751	IF ( k /= nzt ) THEN
	752	vg(k) = vg(k+1) - dzu(k+1) * gradient
	753	ELSE
	754	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
	755	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
	756	ENDIF
	757	ELSE
	758	vg(k) = vg(k+1)
	759	ENDIF
	760	ENDDO
	761
	762	ENDIF
	763
[1]	764	v_init = vg
	765
	766	!
	767	!-- In case of no given gradients for vg, choose a vanishing gradient
[97]	768	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	769	vg_vertical_gradient_level(1) = 0.0
	770	ENDIF
	771
	772	!
[94]	773	!-- Compute initial temperature profile using the given temperature gradients
[1]	774	i = 1
	775	gradient = 0.0
[94]	776
	777	IF ( .NOT. ocean ) THEN
	778
	779	pt_vertical_gradient_level_ind(1) = 0
	780	DO k = 1, nzt+1
[177]	781	IF ( i < 11 ) THEN
	782	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
	783	pt_vertical_gradient_level(i) >= 0.0 ) THEN
	784	gradient = pt_vertical_gradient(i) / 100.0
	785	pt_vertical_gradient_level_ind(i) = k - 1
	786	i = i + 1
[1]	787	ENDIF
	788	ENDIF
[94]	789	IF ( gradient /= 0.0 ) THEN
	790	IF ( k /= 1 ) THEN
	791	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
	792	ELSE
	793	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
	794	ENDIF
[1]	795	ELSE
[94]	796	pt_init(k) = pt_init(k-1)
[1]	797	ENDIF
[94]	798	ENDDO
[1]	799
[94]	800	ELSE
	801
	802	pt_vertical_gradient_level_ind(1) = nzt+1
	803	DO k = nzt, 0, -1
[177]	804	IF ( i < 11 ) THEN
	805	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
	806	pt_vertical_gradient_level(i) <= 0.0 ) THEN
	807	gradient = pt_vertical_gradient(i) / 100.0
	808	pt_vertical_gradient_level_ind(i) = k + 1
	809	i = i + 1
[94]	810	ENDIF
	811	ENDIF
	812	IF ( gradient /= 0.0 ) THEN
	813	IF ( k /= nzt ) THEN
	814	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
	815	ELSE
	816	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
	817	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
	818	ENDIF
	819	ELSE
	820	pt_init(k) = pt_init(k+1)
	821	ENDIF
	822	ENDDO
	823
	824	ENDIF
	825
[1]	826	!
	827	!-- In case of no given temperature gradients, choose gradient of neutral
	828	!-- stratification
[94]	829	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
[1]	830	pt_vertical_gradient_level(1) = 0.0
	831	ENDIF
	832
	833	!
[94]	834	!-- Store temperature gradient at the top boundary for possible Neumann
[1]	835	!-- boundary condition
[19]	836	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
[1]	837
	838	!
	839	!-- If required, compute initial humidity or scalar profile using the given
	840	!-- humidity/scalar gradient. In case of scalar transport, initially store
	841	!-- values of the scalar parameters on humidity parameters
	842	IF ( passive_scalar ) THEN
	843	bc_q_b = bc_s_b
	844	bc_q_t = bc_s_t
	845	q_surface = s_surface
	846	q_surface_initial_change = s_surface_initial_change
	847	q_vertical_gradient = s_vertical_gradient
	848	q_vertical_gradient_level = s_vertical_gradient_level
	849	surface_waterflux = surface_scalarflux
	850	ENDIF
	851
[75]	852	IF ( humidity .OR. passive_scalar ) THEN
[1]	853
	854	i = 1
	855	gradient = 0.0
	856	q_vertical_gradient_level_ind(1) = 0
	857	DO k = 1, nzt+1
[177]	858	IF ( i < 11 ) THEN
	859	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
	860	q_vertical_gradient_level(i) >= 0.0 ) THEN
	861	gradient = q_vertical_gradient(i) / 100.0
	862	q_vertical_gradient_level_ind(i) = k - 1
	863	i = i + 1
[1]	864	ENDIF
	865	ENDIF
	866	IF ( gradient /= 0.0 ) THEN
	867	IF ( k /= 1 ) THEN
	868	q_init(k) = q_init(k-1) + dzu(k) * gradient
	869	ELSE
	870	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
	871	ENDIF
	872	ELSE
	873	q_init(k) = q_init(k-1)
	874	ENDIF
[72]	875	!
	876	!-- Avoid negative humidities
	877	IF ( q_init(k) < 0.0 ) THEN
	878	q_init(k) = 0.0
	879	ENDIF
[1]	880	ENDDO
	881
	882	!
	883	!-- In case of no given humidity gradients, choose zero gradient
	884	!-- conditions
	885	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
	886	q_vertical_gradient_level(1) = 0.0
	887	ENDIF
	888
	889	!
	890	!-- Store humidity gradient at the top boundary for possile Neumann
	891	!-- boundary condition
[19]	892	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
[1]	893
	894	ENDIF
	895
[94]	896	!
	897	!-- If required, compute initial salinity profile using the given salinity
	898	!-- gradients
	899	IF ( ocean ) THEN
	900
	901	i = 1
	902	gradient = 0.0
	903
	904	sa_vertical_gradient_level_ind(1) = nzt+1
	905	DO k = nzt, 0, -1
[177]	906	IF ( i < 11 ) THEN
	907	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
	908	sa_vertical_gradient_level(i) <= 0.0 ) THEN
	909	gradient = sa_vertical_gradient(i) / 100.0
	910	sa_vertical_gradient_level_ind(i) = k + 1
	911	i = i + 1
[94]	912	ENDIF
	913	ENDIF
	914	IF ( gradient /= 0.0 ) THEN
	915	IF ( k /= nzt ) THEN
	916	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
	917	ELSE
	918	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
	919	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
	920	ENDIF
	921	ELSE
	922	sa_init(k) = sa_init(k+1)
	923	ENDIF
	924	ENDDO
	925
	926	ENDIF
	927
[138]	928	!
	929	!-- If required compute the profile of leaf area density used in the plant canopy model
	930	IF ( plant_canopy ) THEN
	931
	932	i = 1
	933	gradient = 0.0
[1]	934
[138]	935	IF ( .NOT. ocean ) THEN
[153]	936
	937	lad(0) = lad_surface
[138]	938
	939	lad_vertical_gradient_level_ind(1) = 0
	940	DO k = 1, pch_index
[177]	941	IF ( i < 11 ) THEN
	942	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
	943	lad_vertical_gradient_level(i) >= 0.0 ) THEN
	944	gradient = lad_vertical_gradient(i)
	945	lad_vertical_gradient_level_ind(i) = k - 1
	946	i = i + 1
[138]	947	ENDIF
	948	ENDIF
	949	IF ( gradient /= 0.0 ) THEN
	950	IF ( k /= 1 ) THEN
	951	lad(k) = lad(k-1) + dzu(k) * gradient
	952	ELSE
	953	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
	954	ENDIF
	955	ELSE
	956	lad(k) = lad(k-1)
	957	ENDIF
	958	ENDDO
	959
	960	ENDIF
	961
[1]	962	!
[138]	963	!-- In case of no given leaf area density gradients, choose a vanishing gradient
	964	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
	965	lad_vertical_gradient_level(1) = 0.0
	966	ENDIF
	967
	968	ENDIF
	969
	970	ENDIF
	971
	972	!
[1]	973	!-- Compute Coriolis parameter
	974	f = 2.0 * omega * SIN( phi / 180.0 * pi )
	975	fs = 2.0 * omega * COS( phi / 180.0 * pi )
	976
	977	!
[97]	978	!-- Ocean runs always use reference values in the buoyancy term. Therefore
	979	!-- set the reference temperature equal to the surface temperature.
	980	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
[57]	981
	982	!
[97]	983	!-- Reference value has to be used in buoyancy terms
	984	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
	985
	986	!
	987	!-- Sign of buoyancy/stability terms
	988	IF ( ocean ) atmos_ocean_sign = -1.0
	989
	990	!
[108]	991	!-- Ocean version must use flux boundary conditions at the top
	992	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
[215]	993	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
[226]	994	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
[108]	995	ENDIF
[97]	996
	997	!
[1]	998	!-- In case of a given slope, compute the relevant quantities
	999	IF ( alpha_surface /= 0.0 ) THEN
	1000	IF ( ABS( alpha_surface ) > 90.0 ) THEN
[215]	1001	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
	1002	' ) must be < 90.0'
[226]	1003	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
[1]	1004	ENDIF
	1005	sloping_surface = .TRUE.
	1006	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
	1007	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
	1008	ENDIF
	1009
	1010	!
	1011	!-- Check time step and cfl_factor
	1012	IF ( dt /= -1.0 ) THEN
	1013	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
[215]	1014	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
[226]	1015	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
[1]	1016	ENDIF
	1017	dt_3d = dt
	1018	dt_fixed = .TRUE.
	1019	ENDIF
	1020
	1021	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
	1022	IF ( cfl_factor == -1.0 ) THEN
	1023	IF ( momentum_advec == 'ups-scheme' .OR. &
	1024	scalar_advec == 'ups-scheme' ) THEN
	1025	cfl_factor = 0.8
	1026	ELSE
	1027	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
	1028	cfl_factor = 0.8
	1029	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
	1030	cfl_factor = 0.9
	1031	ELSE
	1032	cfl_factor = 0.1
	1033	ENDIF
	1034	ENDIF
	1035	ELSE
[215]	1036	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
	1037	' out of range & 0.0 < cfl_factor <= 1.0 is required'
[226]	1038	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
[1]	1039	ENDIF
	1040	ENDIF
	1041
	1042	!
	1043	!-- Store simulated time at begin
	1044	simulated_time_at_begin = simulated_time
	1045
	1046	!
[291]	1047	!-- Store reference time for coupled runs and change the coupling flag,
	1048	!-- if ...
	1049	IF ( simulated_time == 0.0 ) THEN
	1050	IF ( coupling_start_time == 0.0 ) THEN
	1051	time_since_reference_point = 0.0
	1052	ELSEIF ( time_since_reference_point < 0.0 ) THEN
	1053	run_coupled = .FALSE.
	1054	ENDIF
	1055	ENDIF
	1056
	1057	!
[1]	1058	!-- Set wind speed in the Galilei-transformed system
	1059	IF ( galilei_transformation ) THEN
	1060	IF ( use_ug_for_galilei_tr .AND. &
	1061	ug_vertical_gradient_level(1) == 0.0 .AND. &
	1062	vg_vertical_gradient_level(1) == 0.0 ) THEN
	1063	u_gtrans = ug_surface
	1064	v_gtrans = vg_surface
	1065	ELSEIF ( use_ug_for_galilei_tr .AND. &
	1066	ug_vertical_gradient_level(1) /= 0.0 ) THEN
[215]	1067	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
	1068	' with galilei transformation'
[226]	1069	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
[1]	1070	ELSEIF ( use_ug_for_galilei_tr .AND. &
	1071	vg_vertical_gradient_level(1) /= 0.0 ) THEN
[215]	1072	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
	1073	' with galilei transformation'
[226]	1074	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
[1]	1075	ELSE
[215]	1076	message_string = 'variable translation speed used for galilei-' // &
	1077	'transformation, which may cause & instabilities in stably ' // &
	1078	'stratified regions'
[226]	1079	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
[1]	1080	ENDIF
	1081	ENDIF
	1082
	1083	!
	1084	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
	1085	!-- fluxes have to be used in the diffusion-terms
	1086	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
	1087
	1088	!
	1089	!-- Check boundary conditions and set internal variables:
	1090	!-- Lateral boundary conditions
[73]	1091	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
	1092	bc_lr /= 'radiation/dirichlet' ) THEN
[215]	1093	message_string = 'unknown boundary condition: bc_lr = "' // &
	1094	TRIM( bc_lr ) // '"'
[226]	1095	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
[1]	1096	ENDIF
[73]	1097	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
	1098	bc_ns /= 'radiation/dirichlet' ) THEN
[215]	1099	message_string = 'unknown boundary condition: bc_ns = "' // &
	1100	TRIM( bc_ns ) // '"'
[226]	1101	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
[1]	1102	ENDIF
	1103
	1104	!
	1105	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
	1106	!-- Willimas advection scheme. Several schemes and tools do not work with
	1107	!-- non-cyclic boundary conditions.
	1108	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
	1109	IF ( psolver /= 'multigrid' ) THEN
[215]	1110	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1111	'psolver = "' // TRIM( psolver ) // '"'
[226]	1112	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
[1]	1113	ENDIF
	1114	IF ( momentum_advec /= 'pw-scheme' ) THEN
[215]	1115	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1116	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
[226]	1117	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
[1]	1118	ENDIF
	1119	IF ( scalar_advec /= 'pw-scheme' ) THEN
[215]	1120	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1121	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
[226]	1122	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
[1]	1123	ENDIF
	1124	IF ( galilei_transformation ) THEN
[215]	1125	message_string = 'non-cyclic lateral boundaries do not allow ' // &
	1126	'galilei_transformation = .T.'
[226]	1127	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
[1]	1128	ENDIF
	1129	ENDIF
	1130
	1131	!
	1132	!-- Bottom boundary condition for the turbulent Kinetic energy
	1133	IF ( bc_e_b == 'neumann' ) THEN
	1134	ibc_e_b = 1
	1135	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
[215]	1136	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
[226]	1137	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
[1]	1138	ENDIF
	1139	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
	1140	ibc_e_b = 2
	1141	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
[215]	1142	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
	1143	TRIM( bc_e_b ) // '"'
[226]	1144	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
[1]	1145	ENDIF
	1146	IF ( .NOT. prandtl_layer ) THEN
	1147	bc_e_b = 'neumann'
	1148	ibc_e_b = 1
[215]	1149	message_string = 'boundary condition bc_e_b changed to "' // &
	1150	TRIM( bc_e_b ) // '"'
[226]	1151	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
[1]	1152	ENDIF
	1153	ELSE
[215]	1154	message_string = 'unknown boundary condition: bc_e_b = "' // &
	1155	TRIM( bc_e_b ) // '"'
[226]	1156	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
[1]	1157	ENDIF
	1158
	1159	!
	1160	!-- Boundary conditions for perturbation pressure
	1161	IF ( bc_p_b == 'dirichlet' ) THEN
	1162	ibc_p_b = 0
	1163	ELSEIF ( bc_p_b == 'neumann' ) THEN
	1164	ibc_p_b = 1
	1165	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
	1166	ibc_p_b = 2
	1167	ELSE
[215]	1168	message_string = 'unknown boundary condition: bc_p_b = "' // &
	1169	TRIM( bc_p_b ) // '"'
[226]	1170	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
[1]	1171	ENDIF
	1172	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
[215]	1173	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
	1174	'" not allowed with prandtl_layer = .FALSE.'
[226]	1175	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
[1]	1176	ENDIF
	1177	IF ( bc_p_t == 'dirichlet' ) THEN
	1178	ibc_p_t = 0
	1179	ELSEIF ( bc_p_t == 'neumann' ) THEN
	1180	ibc_p_t = 1
	1181	ELSE
[215]	1182	message_string = 'unknown boundary condition: bc_p_t = "' // &
	1183	TRIM( bc_p_t ) // '"'
[226]	1184	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
[1]	1185	ENDIF
	1186
	1187	!
	1188	!-- Boundary conditions for potential temperature
[102]	1189	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
	1190	ibc_pt_b = 2
[1]	1191	ELSE
[102]	1192	IF ( bc_pt_b == 'dirichlet' ) THEN
	1193	ibc_pt_b = 0
	1194	ELSEIF ( bc_pt_b == 'neumann' ) THEN
	1195	ibc_pt_b = 1
	1196	ELSE
[215]	1197	message_string = 'unknown boundary condition: bc_pt_b = "' // &
	1198	TRIM( bc_pt_b ) // '"'
[226]	1199	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
[1]	1200	ENDIF
	1201	ENDIF
[102]	1202
[1]	1203	IF ( bc_pt_t == 'dirichlet' ) THEN
	1204	ibc_pt_t = 0
	1205	ELSEIF ( bc_pt_t == 'neumann' ) THEN
	1206	ibc_pt_t = 1
[19]	1207	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
	1208	ibc_pt_t = 2
[1]	1209	ELSE
[215]	1210	message_string = 'unknown boundary condition: bc_pt_t = "' // &
	1211	TRIM( bc_pt_t ) // '"'
[226]	1212	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
[1]	1213	ENDIF
	1214
[20]	1215	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
	1216	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
[103]	1217	IF ( top_momentumflux_u /= 9999999.9 .AND. &
	1218	top_momentumflux_v /= 9999999.9 ) THEN
	1219	constant_top_momentumflux = .TRUE.
	1220	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
[215]	1221	top_momentumflux_v == 9999999.9 ) ) THEN
	1222	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
	1223	'must be set'
[226]	1224	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
[103]	1225	ENDIF
[1]	1226
	1227	!
	1228	!-- A given surface temperature implies Dirichlet boundary condition for
	1229	!-- temperature. In this case specification of a constant heat flux is
	1230	!-- forbidden.
	1231	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
	1232	surface_heatflux /= 0.0 ) THEN
[215]	1233	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
	1234	'& is not allowed with constant_heatflux = .TRUE.'
[226]	1235	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
[1]	1236	ENDIF
	1237	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
[215]	1238	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
	1239	'wed with pt_surface_initial_change (/=0) = ', &
	1240	pt_surface_initial_change
[226]	1241	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
[1]	1242	ENDIF
	1243
	1244	!
[19]	1245	!-- A given temperature at the top implies Dirichlet boundary condition for
	1246	!-- temperature. In this case specification of a constant heat flux is
	1247	!-- forbidden.
	1248	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
	1249	top_heatflux /= 0.0 ) THEN
[215]	1250	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
	1251	'" is not allowed with constant_top_heatflux = .TRUE.'
[226]	1252	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
[19]	1253	ENDIF
	1254
	1255	!
[95]	1256	!-- Boundary conditions for salinity
	1257	IF ( ocean ) THEN
	1258	IF ( bc_sa_t == 'dirichlet' ) THEN
	1259	ibc_sa_t = 0
	1260	ELSEIF ( bc_sa_t == 'neumann' ) THEN
	1261	ibc_sa_t = 1
	1262	ELSE
[215]	1263	message_string = 'unknown boundary condition: bc_sa_t = "' // &
	1264	TRIM( bc_sa_t ) // '"'
[226]	1265	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
[95]	1266	ENDIF
	1267
	1268	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
[97]	1269	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
[215]	1270	message_string = 'boundary condition: bc_sa_t = "' // &
	1271	TRIM( bc_sa_t ) // '" requires to set ' // &
	1272	'top_salinityflux'
[226]	1273	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
[97]	1274	ENDIF
[95]	1275
	1276	!
	1277	!-- A fixed salinity at the top implies Dirichlet boundary condition for
	1278	!-- salinity. In this case specification of a constant salinity flux is
	1279	!-- forbidden.
	1280	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
	1281	top_salinityflux /= 0.0 ) THEN
[215]	1282	message_string = 'boundary condition: bc_sa_t = "' // &
	1283	TRIM( bc_sa_t ) // '" is not allowed with ' // &
	1284	'constant_top_salinityflux = .TRUE.'
[226]	1285	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
[95]	1286	ENDIF
	1287
	1288	ENDIF
	1289
	1290	!
[75]	1291	!-- In case of humidity or passive scalar, set boundary conditions for total
[1]	1292	!-- water content / scalar
[75]	1293	IF ( humidity .OR. passive_scalar ) THEN
	1294	IF ( humidity ) THEN
[1]	1295	sq = 'q'
	1296	ELSE
	1297	sq = 's'
	1298	ENDIF
	1299	IF ( bc_q_b == 'dirichlet' ) THEN
	1300	ibc_q_b = 0
	1301	ELSEIF ( bc_q_b == 'neumann' ) THEN
	1302	ibc_q_b = 1
	1303	ELSE
[215]	1304	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
	1305	'_b ="' // TRIM( bc_q_b ) // '"'
[226]	1306	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
[1]	1307	ENDIF
	1308	IF ( bc_q_t == 'dirichlet' ) THEN
	1309	ibc_q_t = 0
	1310	ELSEIF ( bc_q_t == 'neumann' ) THEN
	1311	ibc_q_t = 1
	1312	ELSE
[215]	1313	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
	1314	'_t ="' // TRIM( bc_q_t ) // '"'
[226]	1315	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
[1]	1316	ENDIF
	1317
	1318	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
	1319
	1320	!
	1321	!-- A given surface humidity implies Dirichlet boundary condition for
[75]	1322	!-- humidity. In this case specification of a constant water flux is
[1]	1323	!-- forbidden.
	1324	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
[215]	1325	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
	1326	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
	1327	'th prescribed surface flux'
[226]	1328	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
[1]	1329	ENDIF
	1330	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
[215]	1331	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
	1332	'wed with ', sq, '_surface_initial_change (/=0) = ', &
	1333	q_surface_initial_change
[226]	1334	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
[1]	1335	ENDIF
	1336
	1337	ENDIF
	1338
	1339	!
	1340	!-- Boundary conditions for horizontal components of wind speed
	1341	IF ( bc_uv_b == 'dirichlet' ) THEN
	1342	ibc_uv_b = 0
	1343	ELSEIF ( bc_uv_b == 'neumann' ) THEN
	1344	ibc_uv_b = 1
	1345	IF ( prandtl_layer ) THEN
[215]	1346	message_string = 'boundary condition: bc_uv_b = "' // &
	1347	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
[226]	1348	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
[1]	1349	ENDIF
	1350	ELSE
[215]	1351	message_string = 'unknown boundary condition: bc_uv_b = "' // &
	1352	TRIM( bc_uv_b ) // '"'
[226]	1353	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
[1]	1354	ENDIF
[215]	1355
[108]	1356	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
	1357	bc_uv_t = 'neumann'
[1]	1358	ibc_uv_t = 1
	1359	ELSE
[132]	1360	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
[108]	1361	ibc_uv_t = 0
	1362	ELSEIF ( bc_uv_t == 'neumann' ) THEN
	1363	ibc_uv_t = 1
	1364	ELSE
[215]	1365	message_string = 'unknown boundary condition: bc_uv_t = "' // &
	1366	TRIM( bc_uv_t ) // '"'
[226]	1367	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
[1]	1368	ENDIF
	1369	ENDIF
	1370
	1371	!
	1372	!-- Compute and check, respectively, the Rayleigh Damping parameter
	1373	IF ( rayleigh_damping_factor == -1.0 ) THEN
	1374	IF ( momentum_advec == 'ups-scheme' ) THEN
	1375	rayleigh_damping_factor = 0.01
	1376	ELSE
	1377	rayleigh_damping_factor = 0.0
	1378	ENDIF
	1379	ELSE
	1380	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
	1381	THEN
[215]	1382	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
	1383	rayleigh_damping_factor, ' out of range [0.0,1.0]'
[226]	1384	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
[1]	1385	ENDIF
	1386	ENDIF
	1387
	1388	IF ( rayleigh_damping_height == -1.0 ) THEN
[108]	1389	IF ( .NOT. ocean ) THEN
	1390	rayleigh_damping_height = 0.66666666666 * zu(nzt)
	1391	ELSE
	1392	rayleigh_damping_height = 0.66666666666 * zu(nzb)
	1393	ENDIF
[1]	1394	ELSE
[108]	1395	IF ( .NOT. ocean ) THEN
	1396	IF ( rayleigh_damping_height < 0.0 .OR. &
	1397	rayleigh_damping_height > zu(nzt) ) THEN
[215]	1398	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
	1399	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
[226]	1400	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
[1]	1401	ENDIF
[108]	1402	ELSE
	1403	IF ( rayleigh_damping_height > 0.0 .OR. &
	1404	rayleigh_damping_height < zu(nzb) ) THEN
[215]	1405	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
	1406	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
[226]	1407	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
[108]	1408	ENDIF
[1]	1409	ENDIF
	1410	ENDIF
	1411
	1412	!
	1413	!-- Check limiters for Upstream-Spline scheme
	1414	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
	1415	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
	1416	overshoot_limit_e < 0.0 ) THEN
[215]	1417	message_string = 'overshoot_limit_... < 0.0 is not allowed'
[226]	1418	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
[1]	1419	ENDIF
	1420	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
	1421	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
[215]	1422	message_string = 'ups_limit_... < 0.0 is not allowed'
[226]	1423	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
[1]	1424	ENDIF
	1425
	1426	!
	1427	!-- Check number of chosen statistic regions. More than 10 regions are not
	1428	!-- allowed, because so far no more than 10 corresponding output files can
	1429	!-- be opened (cf. check_open)
	1430	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
[215]	1431	WRITE ( message_string, * ) 'number of statistic_regions = ', &
	1432	statistic_regions+1, ' but only 10 regions are allowed'
[226]	1433	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
[1]	1434	ENDIF
	1435	IF ( normalizing_region > statistic_regions .OR. &
	1436	normalizing_region < 0) THEN
[215]	1437	WRITE ( message_string, * ) 'normalizing_region = ', &
	1438	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
	1439	' (value of statistic_regions)'
[226]	1440	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
[1]	1441	ENDIF
	1442
	1443	!
[116]	1444	!-- Check the interval for sorting particles.
	1445	!-- Using particles as cloud droplets requires sorting after each timestep.
	1446	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
	1447	dt_sort_particles = 0.0
[215]	1448	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
	1449	'_droplets = .TRUE.'
[226]	1450	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
[116]	1451	ENDIF
	1452
	1453	!
[1]	1454	!-- Set the default intervals for data output, if necessary
	1455	!-- NOTE: dt_dosp has already been set in package_parin
	1456	IF ( dt_data_output /= 9999999.9 ) THEN
	1457	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
	1458	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
	1459	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
	1460	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
	1461	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
	1462	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
	1463	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
	1464	ENDIF
	1465
	1466	!
	1467	!-- Set the default skip time intervals for data output, if necessary
	1468	IF ( skip_time_dopr == 9999999.9 ) &
	1469	skip_time_dopr = skip_time_data_output
	1470	IF ( skip_time_dosp == 9999999.9 ) &
	1471	skip_time_dosp = skip_time_data_output
	1472	IF ( skip_time_do2d_xy == 9999999.9 ) &
	1473	skip_time_do2d_xy = skip_time_data_output
	1474	IF ( skip_time_do2d_xz == 9999999.9 ) &
	1475	skip_time_do2d_xz = skip_time_data_output
	1476	IF ( skip_time_do2d_yz == 9999999.9 ) &
	1477	skip_time_do2d_yz = skip_time_data_output
	1478	IF ( skip_time_do3d == 9999999.9 ) &
	1479	skip_time_do3d = skip_time_data_output
	1480	IF ( skip_time_data_output_av == 9999999.9 ) &
	1481	skip_time_data_output_av = skip_time_data_output
	1482
	1483	!
	1484	!-- Check the average intervals (first for 3d-data, then for profiles and
	1485	!-- spectra)
	1486	IF ( averaging_interval > dt_data_output_av ) THEN
[215]	1487	WRITE( message_string, * ) 'averaging_interval = ', &
	1488	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
[226]	1489	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
[1]	1490	ENDIF
	1491
	1492	IF ( averaging_interval_pr == 9999999.9 ) THEN
	1493	averaging_interval_pr = averaging_interval
	1494	ENDIF
	1495
	1496	IF ( averaging_interval_pr > dt_dopr ) THEN
[215]	1497	WRITE( message_string, * ) 'averaging_interval_pr = ', &
	1498	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
[226]	1499	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
[1]	1500	ENDIF
	1501
	1502	IF ( averaging_interval_sp == 9999999.9 ) THEN
	1503	averaging_interval_sp = averaging_interval
	1504	ENDIF
	1505
	1506	IF ( averaging_interval_sp > dt_dosp ) THEN
[215]	1507	WRITE( message_string, * ) 'averaging_interval_sp = ', &
	1508	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
[226]	1509	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
[1]	1510	ENDIF
	1511
	1512	!
	1513	!-- Set the default interval for profiles entering the temporal average
	1514	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
	1515	dt_averaging_input_pr = dt_averaging_input
	1516	ENDIF
	1517
	1518	!
	1519	!-- Set the default interval for the output of timeseries to a reasonable
	1520	!-- value (tries to minimize the number of calls of flow_statistics)
	1521	IF ( dt_dots == 9999999.9 ) THEN
	1522	IF ( averaging_interval_pr == 0.0 ) THEN
	1523	dt_dots = MIN( dt_run_control, dt_dopr )
	1524	ELSE
	1525	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
	1526	ENDIF
	1527	ENDIF
	1528
	1529	!
	1530	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
	1531	IF ( dt_averaging_input > averaging_interval ) THEN
[215]	1532	WRITE( message_string, * ) 'dt_averaging_input = ', &
	1533	dt_averaging_input, ' must be <= averaging_interval = ', &
	1534	averaging_interval
[226]	1535	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
[1]	1536	ENDIF
	1537
	1538	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
[215]	1539	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
	1540	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
	1541	averaging_interval_pr
[226]	1542	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
[1]	1543	ENDIF
	1544
	1545	!
[72]	1546	!-- Set the default value for the integration interval of precipitation amount
	1547	IF ( precipitation ) THEN
	1548	IF ( precipitation_amount_interval == 9999999.9 ) THEN
	1549	precipitation_amount_interval = dt_do2d_xy
	1550	ELSE
	1551	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
[215]	1552	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
	1553	precipitation_amount_interval, ' must not be larger than ', &
	1554	'dt_do2d_xy = ', dt_do2d_xy
[226]	1555	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
[72]	1556	ENDIF
	1557	ENDIF
	1558	ENDIF
	1559
	1560	!
[1]	1561	!-- Determine the number of output profiles and check whether they are
	1562	!-- permissible
	1563	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
	1564
	1565	dopr_n = dopr_n + 1
	1566	i = dopr_n
	1567
	1568	!
	1569	!-- Determine internal profile number (for hom, homs)
	1570	!-- and store height levels
	1571	SELECT CASE ( TRIM( data_output_pr(i) ) )
	1572
	1573	CASE ( 'u', '#u' )
	1574	dopr_index(i) = 1
[87]	1575	dopr_unit(i) = 'm/s'
[1]	1576	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
	1577	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1578	dopr_initial_index(i) = 5
	1579	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
	1580	data_output_pr(i) = data_output_pr(i)(2:)
	1581	ENDIF
	1582
	1583	CASE ( 'v', '#v' )
	1584	dopr_index(i) = 2
[87]	1585	dopr_unit(i) = 'm/s'
	1586	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1587	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1588	dopr_initial_index(i) = 6
	1589	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
	1590	data_output_pr(i) = data_output_pr(i)(2:)
	1591	ENDIF
	1592
	1593	CASE ( 'w' )
	1594	dopr_index(i) = 3
[87]	1595	dopr_unit(i) = 'm/s'
	1596	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
[1]	1597
	1598	CASE ( 'pt', '#pt' )
	1599	IF ( .NOT. cloud_physics ) THEN
	1600	dopr_index(i) = 4
[87]	1601	dopr_unit(i) = 'K'
[1]	1602	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1603	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1604	dopr_initial_index(i) = 7
	1605	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
[87]	1606	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
[1]	1607	data_output_pr(i) = data_output_pr(i)(2:)
	1608	ENDIF
	1609	ELSE
	1610	dopr_index(i) = 43
[87]	1611	dopr_unit(i) = 'K'
[1]	1612	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
	1613	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1614	dopr_initial_index(i) = 28
	1615	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
[87]	1616	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
[1]	1617	data_output_pr(i) = data_output_pr(i)(2:)
	1618	ENDIF
	1619	ENDIF
	1620
	1621	CASE ( 'e' )
	1622	dopr_index(i) = 8
[87]	1623	dopr_unit(i) = 'm2/s2'
[1]	1624	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
	1625	hom(nzb,2,8,:) = 0.0
	1626
	1627	CASE ( 'km', '#km' )
	1628	dopr_index(i) = 9
[87]	1629	dopr_unit(i) = 'm2/s'
[1]	1630	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
	1631	hom(nzb,2,9,:) = 0.0
	1632	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1633	dopr_initial_index(i) = 23
	1634	hom(:,2,23,:) = hom(:,2,9,:)
	1635	data_output_pr(i) = data_output_pr(i)(2:)
	1636	ENDIF
	1637
	1638	CASE ( 'kh', '#kh' )
	1639	dopr_index(i) = 10
[87]	1640	dopr_unit(i) = 'm2/s'
[1]	1641	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
	1642	hom(nzb,2,10,:) = 0.0
	1643	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1644	dopr_initial_index(i) = 24
	1645	hom(:,2,24,:) = hom(:,2,10,:)
	1646	data_output_pr(i) = data_output_pr(i)(2:)
	1647	ENDIF
	1648
	1649	CASE ( 'l', '#l' )
	1650	dopr_index(i) = 11
[87]	1651	dopr_unit(i) = 'm'
[1]	1652	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
	1653	hom(nzb,2,11,:) = 0.0
	1654	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1655	dopr_initial_index(i) = 25
	1656	hom(:,2,25,:) = hom(:,2,11,:)
	1657	data_output_pr(i) = data_output_pr(i)(2:)
	1658	ENDIF
	1659
	1660	CASE ( 'w"u"' )
	1661	dopr_index(i) = 12
[87]	1662	dopr_unit(i) = 'm2/s2'
[1]	1663	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
	1664	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
	1665
	1666	CASE ( 'wu' )
	1667	dopr_index(i) = 13
[87]	1668	dopr_unit(i) = 'm2/s2'
[1]	1669	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
	1670
	1671	CASE ( 'w"v"' )
	1672	dopr_index(i) = 14
[87]	1673	dopr_unit(i) = 'm2/s2'
[1]	1674	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
	1675	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
	1676
	1677	CASE ( 'wv' )
	1678	dopr_index(i) = 15
[87]	1679	dopr_unit(i) = 'm2/s2'
[1]	1680	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
	1681
	1682	CASE ( 'w"pt"' )
	1683	dopr_index(i) = 16
[87]	1684	dopr_unit(i) = 'K m/s'
[1]	1685	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
	1686
	1687	CASE ( 'wpt' )
	1688	dopr_index(i) = 17
[87]	1689	dopr_unit(i) = 'K m/s'
[1]	1690	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
	1691
	1692	CASE ( 'wpt' )
	1693	dopr_index(i) = 18
[87]	1694	dopr_unit(i) = 'K m/s'
[1]	1695	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
	1696
	1697	CASE ( 'wu' )
	1698	dopr_index(i) = 19
[87]	1699	dopr_unit(i) = 'm2/s2'
[1]	1700	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
	1701	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
	1702
	1703	CASE ( 'wv' )
	1704	dopr_index(i) = 20
[87]	1705	dopr_unit(i) = 'm2/s2'
[1]	1706	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
	1707	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
	1708
	1709	CASE ( 'wptBC' )
	1710	dopr_index(i) = 21
[87]	1711	dopr_unit(i) = 'K m/s'
[1]	1712	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
	1713
	1714	CASE ( 'wptBC' )
	1715	dopr_index(i) = 22
[87]	1716	dopr_unit(i) = 'K m/s'
[1]	1717	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
	1718
[96]	1719	CASE ( 'sa', '#sa' )
	1720	IF ( .NOT. ocean ) THEN
[215]	1721	message_string = 'data_output_pr = ' // &
	1722	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1723	'lemented for ocean = .FALSE.'
[226]	1724	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	1725	ELSE
	1726	dopr_index(i) = 23
	1727	dopr_unit(i) = 'psu'
	1728	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
	1729	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1730	dopr_initial_index(i) = 26
	1731	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1732	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1733	data_output_pr(i) = data_output_pr(i)(2:)
	1734	ENDIF
	1735	ENDIF
	1736
[1]	1737	CASE ( 'u*2' )
	1738	dopr_index(i) = 30
[87]	1739	dopr_unit(i) = 'm2/s2'
[1]	1740	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
	1741
	1742	CASE ( 'v*2' )
	1743	dopr_index(i) = 31
[87]	1744	dopr_unit(i) = 'm2/s2'
[1]	1745	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
	1746
	1747	CASE ( 'w*2' )
	1748	dopr_index(i) = 32
[87]	1749	dopr_unit(i) = 'm2/s2'
[1]	1750	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
	1751
	1752	CASE ( 'pt*2' )
	1753	dopr_index(i) = 33
[87]	1754	dopr_unit(i) = 'K2'
[1]	1755	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
	1756
	1757	CASE ( 'e*' )
	1758	dopr_index(i) = 34
[87]	1759	dopr_unit(i) = 'm2/s2'
[1]	1760	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
	1761
	1762	CASE ( 'w2pt' )
	1763	dopr_index(i) = 35
[87]	1764	dopr_unit(i) = 'K m2/s2'
[1]	1765	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
	1766
	1767	CASE ( 'wpt2' )
	1768	dopr_index(i) = 36
[87]	1769	dopr_unit(i) = 'K2 m/s'
[1]	1770	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
	1771
	1772	CASE ( 'we' )
	1773	dopr_index(i) = 37
[87]	1774	dopr_unit(i) = 'm3/s3'
[1]	1775	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
	1776
	1777	CASE ( 'w*3' )
	1778	dopr_index(i) = 38
[87]	1779	dopr_unit(i) = 'm3/s3'
[1]	1780	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
	1781
	1782	CASE ( 'Sw' )
	1783	dopr_index(i) = 39
[89]	1784	dopr_unit(i) = 'none'
[1]	1785	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
	1786
[232]	1787	CASE ( 'p' )
	1788	dopr_index(i) = 40
	1789	dopr_unit(i) = 'Pa'
	1790	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
	1791
[1]	1792	CASE ( 'q', '#q' )
[108]	1793	IF ( .NOT. humidity ) THEN
[215]	1794	message_string = 'data_output_pr = ' // &
	1795	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1796	'lemented for humidity = .FALSE.'
[226]	1797	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1798	ELSE
	1799	dopr_index(i) = 41
[87]	1800	dopr_unit(i) = 'kg/kg'
	1801	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1802	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1803	dopr_initial_index(i) = 26
	1804	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1805	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1806	data_output_pr(i) = data_output_pr(i)(2:)
	1807	ENDIF
	1808	ENDIF
	1809
	1810	CASE ( 's', '#s' )
	1811	IF ( .NOT. passive_scalar ) THEN
[215]	1812	message_string = 'data_output_pr = ' // &
	1813	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1814	'lemented for passive_scalar = .FALSE.'
[226]	1815	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1816	ELSE
	1817	dopr_index(i) = 41
[87]	1818	dopr_unit(i) = 'kg/m3'
	1819	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1820	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1821	dopr_initial_index(i) = 26
	1822	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1823	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1824	data_output_pr(i) = data_output_pr(i)(2:)
	1825	ENDIF
	1826	ENDIF
	1827
	1828	CASE ( 'qv', '#qv' )
	1829	IF ( .NOT. cloud_physics ) THEN
	1830	dopr_index(i) = 41
[87]	1831	dopr_unit(i) = 'kg/kg'
	1832	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1833	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1834	dopr_initial_index(i) = 26
	1835	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
	1836	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
	1837	data_output_pr(i) = data_output_pr(i)(2:)
	1838	ENDIF
	1839	ELSE
	1840	dopr_index(i) = 42
[87]	1841	dopr_unit(i) = 'kg/kg'
	1842	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1843	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1844	dopr_initial_index(i) = 27
	1845	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
	1846	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
	1847	data_output_pr(i) = data_output_pr(i)(2:)
	1848	ENDIF
	1849	ENDIF
	1850
	1851	CASE ( 'lpt', '#lpt' )
	1852	IF ( .NOT. cloud_physics ) THEN
[215]	1853	message_string = 'data_output_pr = ' // &
	1854	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1855	'lemented for cloud_physics = .FALSE.'
[226]	1856	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
[1]	1857	ELSE
	1858	dopr_index(i) = 4
[87]	1859	dopr_unit(i) = 'K'
[1]	1860	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
	1861	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1862	dopr_initial_index(i) = 7
	1863	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
	1864	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
	1865	data_output_pr(i) = data_output_pr(i)(2:)
	1866	ENDIF
	1867	ENDIF
	1868
	1869	CASE ( 'vpt', '#vpt' )
	1870	dopr_index(i) = 44
[87]	1871	dopr_unit(i) = 'K'
	1872	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	1873	IF ( data_output_pr(i)(1:1) == '#' ) THEN
	1874	dopr_initial_index(i) = 29
	1875	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
	1876	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
	1877	data_output_pr(i) = data_output_pr(i)(2:)
	1878	ENDIF
	1879
	1880	CASE ( 'w"vpt"' )
	1881	dopr_index(i) = 45
[87]	1882	dopr_unit(i) = 'K m/s'
[1]	1883	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
	1884
	1885	CASE ( 'wvpt' )
	1886	dopr_index(i) = 46
[87]	1887	dopr_unit(i) = 'K m/s'
[1]	1888	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
	1889
	1890	CASE ( 'wvpt' )
	1891	dopr_index(i) = 47
[87]	1892	dopr_unit(i) = 'K m/s'
[1]	1893	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
	1894
	1895	CASE ( 'w"q"' )
[108]	1896	IF ( .NOT. humidity ) THEN
[215]	1897	message_string = 'data_output_pr = ' // &
	1898	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1899	'lemented for humidity = .FALSE.'
[226]	1900	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1901	ELSE
	1902	dopr_index(i) = 48
[87]	1903	dopr_unit(i) = 'kg/kg m/s'
[1]	1904	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1905	ENDIF
	1906
	1907	CASE ( 'wq' )
[108]	1908	IF ( .NOT. humidity ) THEN
[215]	1909	message_string = 'data_output_pr = ' // &
	1910	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1911	'lemented for humidity = .FALSE.'
[226]	1912	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1913	ELSE
	1914	dopr_index(i) = 49
[87]	1915	dopr_unit(i) = 'kg/kg m/s'
[1]	1916	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1917	ENDIF
	1918
	1919	CASE ( 'wq' )
[108]	1920	IF ( .NOT. humidity ) THEN
[215]	1921	message_string = 'data_output_pr = ' // &
	1922	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1923	'lemented for humidity = .FALSE.'
[226]	1924	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[1]	1925	ELSE
	1926	dopr_index(i) = 50
[87]	1927	dopr_unit(i) = 'kg/kg m/s'
[1]	1928	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1929	ENDIF
	1930
	1931	CASE ( 'w"s"' )
	1932	IF ( .NOT. passive_scalar ) THEN
[215]	1933	message_string = 'data_output_pr = ' // &
	1934	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1935	'lemented for passive_scalar = .FALSE.'
[226]	1936	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1937	ELSE
	1938	dopr_index(i) = 48
[87]	1939	dopr_unit(i) = 'kg/m3 m/s'
[1]	1940	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
	1941	ENDIF
	1942
	1943	CASE ( 'ws' )
	1944	IF ( .NOT. passive_scalar ) THEN
[215]	1945	message_string = 'data_output_pr = ' // &
	1946	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1947	'lemented for passive_scalar = .FALSE.'
[226]	1948	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1949	ELSE
	1950	dopr_index(i) = 49
[87]	1951	dopr_unit(i) = 'kg/m3 m/s'
[1]	1952	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
	1953	ENDIF
	1954
	1955	CASE ( 'ws' )
	1956	IF ( .NOT. passive_scalar ) THEN
[215]	1957	message_string = 'data_output_pr = ' // &
	1958	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1959	'lemented for passive_scalar = .FALSE.'
[226]	1960	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
[1]	1961	ELSE
	1962	dopr_index(i) = 50
[87]	1963	dopr_unit(i) = 'kg/m3 m/s'
[1]	1964	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
	1965	ENDIF
	1966
	1967	CASE ( 'w"qv"' )
[75]	1968	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	1969	THEN
	1970	dopr_index(i) = 48
[87]	1971	dopr_unit(i) = 'kg/kg m/s'
[1]	1972	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	1973	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	1974	dopr_index(i) = 51
[87]	1975	dopr_unit(i) = 'kg/kg m/s'
[1]	1976	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
	1977	ELSE
[215]	1978	message_string = 'data_output_pr = ' // &
	1979	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1980	'lemented for cloud_physics = .FALSE. an&' // &
	1981	'd humidity = .FALSE.'
[226]	1982	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	1983	ENDIF
	1984
	1985	CASE ( 'wqv' )
[75]	1986	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	1987	THEN
	1988	dopr_index(i) = 49
[87]	1989	dopr_unit(i) = 'kg/kg m/s'
[1]	1990	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	1991	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	1992	dopr_index(i) = 52
[87]	1993	dopr_unit(i) = 'kg/kg m/s'
[1]	1994	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
	1995	ELSE
[215]	1996	message_string = 'data_output_pr = ' // &
	1997	TRIM( data_output_pr(i) ) // ' is not imp' // &
	1998	'lemented for cloud_physics = .FALSE. an&' // &
	1999	'd humidity = .FALSE.'
[226]	2000	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	2001	ENDIF
	2002
	2003	CASE ( 'wqv' )
[75]	2004	IF ( humidity .AND. .NOT. cloud_physics ) &
[1]	2005	THEN
	2006	dopr_index(i) = 50
[87]	2007	dopr_unit(i) = 'kg/kg m/s'
[1]	2008	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
[75]	2009	ELSEIF( humidity .AND. cloud_physics ) THEN
[1]	2010	dopr_index(i) = 53
[87]	2011	dopr_unit(i) = 'kg/kg m/s'
[1]	2012	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
	2013	ELSE
[215]	2014	message_string = 'data_output_pr = ' // &
	2015	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2016	'lemented for cloud_physics = .FALSE. an&' // &
	2017	'd humidity = .FALSE.'
[226]	2018	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
[1]	2019	ENDIF
	2020
	2021	CASE ( 'ql' )
	2022	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
[215]	2023	message_string = 'data_output_pr = ' // &
	2024	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2025	'lemented for cloud_physics = .FALSE. or' // &
	2026	'&cloud_droplets = .FALSE.'
[226]	2027	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
[1]	2028	ELSE
	2029	dopr_index(i) = 54
[87]	2030	dopr_unit(i) = 'kg/kg'
[1]	2031	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
	2032	ENDIF
	2033
	2034	CASE ( 'wuu*/dz' )
	2035	dopr_index(i) = 55
[87]	2036	dopr_unit(i) = 'm2/s3'
[1]	2037	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
	2038
	2039	CASE ( 'wp/dz' )
	2040	dopr_index(i) = 56
[87]	2041	dopr_unit(i) = 'm2/s3'
[106]	2042	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
[1]	2043
	2044	CASE ( 'w"e/dz' )
	2045	dopr_index(i) = 57
[87]	2046	dopr_unit(i) = 'm2/s3'
[1]	2047	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
	2048
	2049	CASE ( 'u"pt"' )
	2050	dopr_index(i) = 58
[87]	2051	dopr_unit(i) = 'K m/s'
[1]	2052	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
	2053
	2054	CASE ( 'upt' )
	2055	dopr_index(i) = 59
[87]	2056	dopr_unit(i) = 'K m/s'
[1]	2057	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
	2058
	2059	CASE ( 'upt_t' )
	2060	dopr_index(i) = 60
[87]	2061	dopr_unit(i) = 'K m/s'
[1]	2062	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
	2063
	2064	CASE ( 'v"pt"' )
	2065	dopr_index(i) = 61
[87]	2066	dopr_unit(i) = 'K m/s'
[1]	2067	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
	2068
	2069	CASE ( 'vpt' )
	2070	dopr_index(i) = 62
[87]	2071	dopr_unit(i) = 'K m/s'
[1]	2072	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
	2073
	2074	CASE ( 'vpt_t' )
	2075	dopr_index(i) = 63
[87]	2076	dopr_unit(i) = 'K m/s'
[1]	2077	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
	2078
[96]	2079	CASE ( 'rho' )
	2080	dopr_index(i) = 64
	2081	dopr_unit(i) = 'kg/m3'
	2082	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
[1]	2083
[96]	2084	CASE ( 'w"sa"' )
	2085	IF ( .NOT. ocean ) THEN
[215]	2086	message_string = 'data_output_pr = ' // &
	2087	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2088	'lemented for ocean = .FALSE.'
[226]	2089	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2090	ELSE
	2091	dopr_index(i) = 65
	2092	dopr_unit(i) = 'psu m/s'
	2093	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
	2094	ENDIF
	2095
	2096	CASE ( 'wsa' )
	2097	IF ( .NOT. ocean ) THEN
[215]	2098	message_string = 'data_output_pr = ' // &
	2099	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2100	'lemented for ocean = .FALSE.'
[226]	2101	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2102	ELSE
	2103	dopr_index(i) = 66
	2104	dopr_unit(i) = 'psu m/s'
	2105	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
	2106	ENDIF
	2107
	2108	CASE ( 'wsa' )
	2109	IF ( .NOT. ocean ) THEN
[215]	2110	message_string = 'data_output_pr = ' // &
	2111	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2112	'lemented for ocean = .FALSE.'
[226]	2113	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
[96]	2114	ELSE
	2115	dopr_index(i) = 67
	2116	dopr_unit(i) = 'psu m/s'
	2117	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
	2118	ENDIF
	2119
[106]	2120	CASE ( 'wp' )
	2121	dopr_index(i) = 68
	2122	dopr_unit(i) = 'm3/s3'
	2123	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
[96]	2124
[106]	2125	CASE ( 'w"e' )
	2126	dopr_index(i) = 69
	2127	dopr_unit(i) = 'm3/s3'
	2128	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
	2129
[197]	2130	CASE ( 'q*2' )
	2131	IF ( .NOT. humidity ) THEN
[215]	2132	message_string = 'data_output_pr = ' // &
	2133	TRIM( data_output_pr(i) ) // ' is not imp' // &
	2134	'lemented for humidity = .FALSE.'
[226]	2135	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
[197]	2136	ELSE
	2137	dopr_index(i) = 70
	2138	dopr_unit(i) = 'kg2/kg2'
	2139	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
	2140	ENDIF
[106]	2141
[1]	2142	CASE DEFAULT
[87]	2143
	2144	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
	2145
	2146	IF ( unit == 'illegal' ) THEN
[215]	2147	IF ( data_output_pr_user(1) /= ' ' ) THEN
	2148	message_string = 'illegal value for data_output_pr or ' // &
	2149	'data_output_pr_user = "' // &
	2150	TRIM( data_output_pr(i) ) // '"'
[226]	2151	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
[215]	2152	ELSE
	2153	message_string = 'illegal value for data_output_pr = "' // &
	2154	TRIM( data_output_pr(i) ) // '"'
[226]	2155	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
[87]	2156	ENDIF
[1]	2157	ENDIF
	2158
	2159	END SELECT
	2160	!
	2161	!-- Check to which of the predefined coordinate systems the profile belongs
	2162	DO k = 1, crmax
	2163	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
	2164	/=0 ) &
	2165	THEN
	2166	dopr_crossindex(i) = k
	2167	EXIT
	2168	ENDIF
	2169	ENDDO
	2170	!
	2171	!-- Generate the text for the labels of the PROFIL output file. "-characters
	2172	!-- must be substituted, otherwise PROFIL would interpret them as TeX
	2173	!-- control characters
	2174	dopr_label(i) = data_output_pr(i)
	2175	position = INDEX( dopr_label(i) , '"' )
	2176	DO WHILE ( position /= 0 )
	2177	dopr_label(i)(position:position) = ''''
	2178	position = INDEX( dopr_label(i) , '"' )
	2179	ENDDO
	2180
	2181	ENDDO
	2182
	2183	!
	2184	!-- y-value range of the coordinate system (PROFIL).
	2185	!-- x-value range determined in plot_1d.
[94]	2186	IF ( .NOT. ocean ) THEN
	2187	cross_uymin = 0.0
	2188	IF ( z_max_do1d == -1.0 ) THEN
	2189	cross_uymax = zu(nzt+1)
	2190	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
[215]	2191	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
	2192	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
[226]	2193	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
[94]	2194	ELSE
	2195	cross_uymax = z_max_do1d
	2196	ENDIF
[1]	2197	ENDIF
	2198
	2199	!
	2200	!-- Check whether the chosen normalizing factor for the coordinate systems is
	2201	!-- permissible
	2202	DO i = 1, crmax
	2203	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
	2204
	2205	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
	2206	j = 0
	2207
	2208	CASE DEFAULT
[215]	2209	message_string = 'unknown normalization method cross_normali' // &
	2210	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
	2211	'"'
[226]	2212	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
[1]	2213
	2214	END SELECT
	2215	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
	2216
	2217	CASE ( '', 'z_i' )
	2218	j = 0
	2219
	2220	CASE DEFAULT
[215]	2221	message_string = 'unknown normalization method cross_normali' // &
	2222	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
	2223	'"'
[226]	2224	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
[1]	2225
	2226	END SELECT
	2227	ENDDO
	2228	!
	2229	!-- Check normalized y-value range of the coordinate system (PROFIL)
	2230	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
	2231	THEN
[215]	2232	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
	2233	z_max_do1d_normalized, ' must be >= 0.0'
[226]	2234	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
[1]	2235	ENDIF
	2236
	2237
	2238	!
	2239	!-- Append user-defined data output variables to the standard data output
	2240	IF ( data_output_user(1) /= ' ' ) THEN
	2241	i = 1
	2242	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	2243	i = i + 1
	2244	ENDDO
	2245	j = 1
	2246	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
	2247	IF ( i > 100 ) THEN
[215]	2248	message_string = 'number of output quantitities given by data' // &
	2249	'_output and data_output_user exceeds the limit of 100'
[226]	2250	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
[1]	2251	ENDIF
	2252	data_output(i) = data_output_user(j)
	2253	i = i + 1
	2254	j = j + 1
	2255	ENDDO
	2256	ENDIF
	2257
	2258	!
	2259	!-- Check and set steering parameters for 2d/3d data output and averaging
	2260	i = 1
	2261	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
	2262	!
	2263	!-- Check for data averaging
	2264	ilen = LEN_TRIM( data_output(i) )
	2265	j = 0 ! no data averaging
	2266	IF ( ilen > 3 ) THEN
	2267	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
	2268	j = 1 ! data averaging
	2269	data_output(i) = data_output(i)(1:ilen-3)
	2270	ENDIF
	2271	ENDIF
	2272	!
	2273	!-- Check for cross section or volume data
	2274	ilen = LEN_TRIM( data_output(i) )
	2275	k = 0 ! 3d data
	2276	var = data_output(i)(1:ilen)
	2277	IF ( ilen > 3 ) THEN
	2278	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
	2279	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
	2280	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	2281	k = 1 ! 2d data
	2282	var = data_output(i)(1:ilen-3)
	2283	ENDIF
	2284	ENDIF
	2285	!
	2286	!-- Check for allowed value and set units
	2287	SELECT CASE ( TRIM( var ) )
	2288
	2289	CASE ( 'e' )
	2290	IF ( constant_diffusion ) THEN
[215]	2291	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2292	'res constant_diffusion = .FALSE.'
[226]	2293	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
[1]	2294	ENDIF
	2295	unit = 'm2/s2'
	2296
	2297	CASE ( 'pc', 'pr' )
	2298	IF ( .NOT. particle_advection ) THEN
[215]	2299	message_string = 'output of "' // TRIM( var ) // '" requir' // &
	2300	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
[226]	2301	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
[1]	2302	ENDIF
	2303	IF ( TRIM( var ) == 'pc' ) unit = 'number'
	2304	IF ( TRIM( var ) == 'pr' ) unit = 'm'
	2305
	2306	CASE ( 'q', 'vpt' )
[75]	2307	IF ( .NOT. humidity ) THEN
[215]	2308	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2309	'res humidity = .TRUE.'
[226]	2310	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
[1]	2311	ENDIF
	2312	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
	2313	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
	2314
	2315	CASE ( 'ql' )
	2316	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
[215]	2317	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2318	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
[226]	2319	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
[1]	2320	ENDIF
	2321	unit = 'kg/kg'
	2322
	2323	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
	2324	IF ( .NOT. cloud_droplets ) THEN
[215]	2325	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2326	'res cloud_droplets = .TRUE.'
[226]	2327	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
[1]	2328	ENDIF
	2329	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
	2330	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
	2331	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
	2332
	2333	CASE ( 'qv' )
	2334	IF ( .NOT. cloud_physics ) THEN
[215]	2335	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2336	'res cloud_physics = .TRUE.'
[226]	2337	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
[1]	2338	ENDIF
	2339	unit = 'kg/kg'
	2340
[96]	2341	CASE ( 'rho' )
	2342	IF ( .NOT. ocean ) THEN
[215]	2343	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2344	'res ocean = .TRUE.'
[226]	2345	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
[96]	2346	ENDIF
	2347	unit = 'kg/m3'
	2348
[1]	2349	CASE ( 's' )
	2350	IF ( .NOT. passive_scalar ) THEN
[215]	2351	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2352	'res passive_scalar = .TRUE.'
[226]	2353	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
[1]	2354	ENDIF
	2355	unit = 'conc'
	2356
[96]	2357	CASE ( 'sa' )
	2358	IF ( .NOT. ocean ) THEN
[215]	2359	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2360	'res ocean = .TRUE.'
[226]	2361	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
[96]	2362	ENDIF
	2363	unit = 'psu'
	2364
[72]	2365	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'z0' )
[1]	2366	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
[215]	2367	message_string = 'illegal value for data_output: "' // &
	2368	TRIM( var ) // '" & only 2d-horizontal ' // &
	2369	'cross sections are allowed for this value'
[226]	2370	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
[1]	2371	ENDIF
	2372	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
[215]	2373	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2374	'res cloud_physics = .TRUE.'
[226]	2375	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
[1]	2376	ENDIF
[72]	2377	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
[215]	2378	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2379	'res precipitation = .TRUE.'
[226]	2380	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
[72]	2381	ENDIF
	2382	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
[215]	2383	message_string = 'temporal averaging of precipitation ' // &
	2384	'amount "' // TRIM( var ) // '" is not possible'
[226]	2385	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
[72]	2386	ENDIF
	2387	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
[215]	2388	message_string = 'output of "' // TRIM( var ) // '" requi' // &
	2389	'res precipitation = .TRUE.'
[226]	2390	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
[72]	2391	ENDIF
	2392
	2393
[1]	2394	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
	2395	IF ( TRIM( var ) == 't*' ) unit = 'K'
	2396	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
[72]	2397	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
	2398	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
	2399	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
[1]	2400
	2401	CASE ( 'p', 'pt', 'u', 'v', 'w' )
	2402	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
	2403	IF ( TRIM( var ) == 'pt' ) unit = 'K'
	2404	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
	2405	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
	2406	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
	2407	CONTINUE
	2408
	2409	CASE DEFAULT
	2410	CALL user_check_data_output( var, unit )
	2411
	2412	IF ( unit == 'illegal' ) THEN
[215]	2413	IF ( data_output_user(1) /= ' ' ) THEN
	2414	message_string = 'illegal value for data_output or ' // &
	2415	'data_output_user = "' // TRIM( data_output(i) ) // '"'
[226]	2416	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
[215]	2417	ELSE
	2418	message_string = 'illegal value for data_output =' // &
	2419	TRIM( data_output(i) ) // '"'
[226]	2420	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
[1]	2421	ENDIF
	2422	ENDIF
	2423
	2424	END SELECT
	2425	!
	2426	!-- Set the internal steering parameters appropriately
	2427	IF ( k == 0 ) THEN
	2428	do3d_no(j) = do3d_no(j) + 1
	2429	do3d(j,do3d_no(j)) = data_output(i)
	2430	do3d_unit(j,do3d_no(j)) = unit
	2431	ELSE
	2432	do2d_no(j) = do2d_no(j) + 1
	2433	do2d(j,do2d_no(j)) = data_output(i)
	2434	do2d_unit(j,do2d_no(j)) = unit
	2435	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
	2436	data_output_xy(j) = .TRUE.
	2437	ENDIF
	2438	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
	2439	data_output_xz(j) = .TRUE.
	2440	ENDIF
	2441	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
	2442	data_output_yz(j) = .TRUE.
	2443	ENDIF
	2444	ENDIF
	2445
	2446	IF ( j == 1 ) THEN
	2447	!
	2448	!-- Check, if variable is already subject to averaging
	2449	found = .FALSE.
	2450	DO k = 1, doav_n
	2451	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
	2452	ENDDO
	2453
	2454	IF ( .NOT. found ) THEN
	2455	doav_n = doav_n + 1
	2456	doav(doav_n) = var
	2457	ENDIF
	2458	ENDIF
	2459
	2460	i = i + 1
	2461	ENDDO
	2462
	2463	!
[308]	2464	!-- Check sectional planes and store them in one shared array
	2465	IF ( ANY( section_xy > nz + 1 ) ) THEN
	2466	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
	2467	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
	2468	ENDIF
	2469	IF ( ANY( section_xz > ny + 1 ) ) THEN
	2470	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
	2471	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
	2472	ENDIF
	2473	IF ( ANY( section_yz > nx + 1 ) ) THEN
	2474	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
	2475	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
	2476	ENDIF
[1]	2477	section(:,1) = section_xy
	2478	section(:,2) = section_xz
	2479	section(:,3) = section_yz
	2480
	2481	!
	2482	!-- Upper plot limit (grid point value) for 1D profiles
	2483	IF ( z_max_do1d == -1.0 ) THEN
	2484	nz_do1d = nzt+1
	2485	ELSE
	2486	DO k = nzb+1, nzt+1
	2487	nz_do1d = k
	2488	IF ( zw(k) > z_max_do1d ) EXIT
	2489	ENDDO
	2490	ENDIF
	2491
	2492	!
	2493	!-- Upper plot limit for 2D vertical sections
	2494	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
	2495	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
[215]	2496	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
	2497	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
	2498	' (zu(nzt))'
[226]	2499	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
[1]	2500	ENDIF
	2501
	2502	!
	2503	!-- Upper plot limit for 3D arrays
	2504	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
	2505
	2506	!
	2507	!-- Determine and check accuracy for compressed 3D plot output
	2508	IF ( do3d_compress ) THEN
	2509	!
	2510	!-- Compression only permissible on T3E machines
	2511	IF ( host(1:3) /= 't3e' ) THEN
[215]	2512	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
	2513	TRIM( host ) // '"'
[226]	2514	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
[1]	2515	ENDIF
	2516
	2517	i = 1
	2518	DO WHILE ( do3d_comp_prec(i) /= ' ' )
	2519
	2520	ilen = LEN_TRIM( do3d_comp_prec(i) )
	2521	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
	2522	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
[215]	2523	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
	2524	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
[226]	2525	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
[1]	2526	ENDIF
	2527
	2528	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
	2529	var = do3d_comp_prec(i)(1:ilen-1)
	2530
	2531	SELECT CASE ( var )
	2532
	2533	CASE ( 'u' )
	2534	j = 1
	2535	CASE ( 'v' )
	2536	j = 2
	2537	CASE ( 'w' )
	2538	j = 3
	2539	CASE ( 'p' )
	2540	j = 4
	2541	CASE ( 'pt' )
	2542	j = 5
	2543
	2544	CASE DEFAULT
[215]	2545	WRITE( message_string, * ) 'unknown variable "', &
	2546	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
	2547	i, ')'
[226]	2548	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
[1]	2549
	2550	END SELECT
	2551
	2552	plot_3d_precision(j)%precision = prec
	2553	i = i + 1
	2554
	2555	ENDDO
	2556	ENDIF
	2557
	2558	!
	2559	!-- Check the data output format(s)
	2560	IF ( data_output_format(1) == ' ' ) THEN
	2561	!
	2562	!-- Default value
	2563	netcdf_output = .TRUE.
	2564	ELSE
	2565	i = 1
	2566	DO WHILE ( data_output_format(i) /= ' ' )
	2567
	2568	SELECT CASE ( data_output_format(i) )
	2569
	2570	CASE ( 'netcdf' )
	2571	netcdf_output = .TRUE.
	2572	CASE ( 'iso2d' )
	2573	iso2d_output = .TRUE.
	2574	CASE ( 'profil' )
	2575	profil_output = .TRUE.
	2576	CASE ( 'avs' )
	2577	avs_output = .TRUE.
	2578
	2579	CASE DEFAULT
[215]	2580	message_string = 'unknown value for data_output_format "' // &
	2581	TRIM( data_output_format(i) ) // '"'
[226]	2582	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
[1]	2583
	2584	END SELECT
	2585
	2586	i = i + 1
	2587	IF ( i > 10 ) EXIT
	2588
	2589	ENDDO
	2590
	2591	ENDIF
	2592
	2593	!
	2594	!-- Check netcdf precison
	2595	ldum = .FALSE.
	2596	CALL define_netcdf_header( 'ch', ldum, 0 )
	2597
	2598	!
	2599	!-- Check, whether a constant diffusion coefficient shall be used
	2600	IF ( km_constant /= -1.0 ) THEN
	2601	IF ( km_constant < 0.0 ) THEN
[215]	2602	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
[226]	2603	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
[1]	2604	ELSE
	2605	IF ( prandtl_number < 0.0 ) THEN
[215]	2606	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
	2607	' < 0.0'
[226]	2608	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
[1]	2609	ENDIF
	2610	constant_diffusion = .TRUE.
	2611
	2612	IF ( prandtl_layer ) THEN
[215]	2613	message_string = 'prandtl_layer is not allowed with fixed ' // &
	2614	'value of km'
[226]	2615	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
[1]	2616	ENDIF
	2617	ENDIF
	2618	ENDIF
	2619
	2620	!
	2621	!-- In case of non-cyclic lateral boundaries, set the default maximum value
	2622	!-- for the horizontal diffusivity used within the outflow damping layer,
	2623	!-- and check/set the width of the damping layer
	2624	IF ( bc_lr /= 'cyclic' ) THEN
	2625	IF ( km_damp_max == -1.0 ) THEN
	2626	km_damp_max = 0.5 * dx
	2627	ENDIF
	2628	IF ( outflow_damping_width == -1.0 ) THEN
	2629	outflow_damping_width = MIN( 20, nx/2 )
	2630	ENDIF
	2631	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
[215]	2632	message_string = 'outflow_damping width out of range'
[226]	2633	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
[1]	2634	ENDIF
	2635	ENDIF
	2636
	2637	IF ( bc_ns /= 'cyclic' ) THEN
	2638	IF ( km_damp_max == -1.0 ) THEN
	2639	km_damp_max = 0.5 * dy
	2640	ENDIF
	2641	IF ( outflow_damping_width == -1.0 ) THEN
	2642	outflow_damping_width = MIN( 20, ny/2 )
	2643	ENDIF
	2644	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
[215]	2645	message_string = 'outflow_damping width out of range'
[226]	2646	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
[1]	2647	ENDIF
	2648	ENDIF
	2649
	2650	!
	2651	!-- Check value range for rif
	2652	IF ( rif_min >= rif_max ) THEN
[215]	2653	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
	2654	'than rif_max = ', rif_max
[226]	2655	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
[1]	2656	ENDIF
	2657
	2658	!
	2659	!-- Determine upper and lower hight level indices for random perturbations
[97]	2660	IF ( disturbance_level_b == -9999999.9 ) THEN
	2661	IF ( ocean ) THEN
	2662	disturbance_level_b = zu((nzt*2)/3)
	2663	disturbance_level_ind_b = ( nzt * 2 ) / 3
	2664	ELSE
	2665	disturbance_level_b = zu(nzb+3)
	2666	disturbance_level_ind_b = nzb + 3
	2667	ENDIF
[1]	2668	ELSEIF ( disturbance_level_b < zu(3) ) THEN
[215]	2669	WRITE( message_string, * ) 'disturbance_level_b = ', &
	2670	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
[226]	2671	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
[1]	2672	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
[215]	2673	WRITE( message_string, * ) 'disturbance_level_b = ', &
	2674	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
[226]	2675	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
[1]	2676	ELSE
	2677	DO k = 3, nzt-2
	2678	IF ( disturbance_level_b <= zu(k) ) THEN
	2679	disturbance_level_ind_b = k
	2680	EXIT
	2681	ENDIF
	2682	ENDDO
	2683	ENDIF
	2684
[97]	2685	IF ( disturbance_level_t == -9999999.9 ) THEN
	2686	IF ( ocean ) THEN
	2687	disturbance_level_t = zu(nzt-3)
	2688	disturbance_level_ind_t = nzt - 3
	2689	ELSE
	2690	disturbance_level_t = zu(nzt/3)
	2691	disturbance_level_ind_t = nzt / 3
	2692	ENDIF
[1]	2693	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
[215]	2694	WRITE( message_string, * ) 'disturbance_level_t = ', &
	2695	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
[226]	2696	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
[1]	2697	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
[215]	2698	WRITE( message_string, * ) 'disturbance_level_t = ', &
	2699	disturbance_level_t, ' must be >= disturbance_level_b = ', &
	2700	disturbance_level_b
[226]	2701	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
[1]	2702	ELSE
	2703	DO k = 3, nzt-2
	2704	IF ( disturbance_level_t <= zu(k) ) THEN
	2705	disturbance_level_ind_t = k
	2706	EXIT
	2707	ENDIF
	2708	ENDDO
	2709	ENDIF
	2710
	2711	!
	2712	!-- Check again whether the levels determined this way are ok.
	2713	!-- Error may occur at automatic determination and too few grid points in
	2714	!-- z-direction.
	2715	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
[215]	2716	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
	2717	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
	2718	disturbance_level_b
[226]	2719	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
[1]	2720	ENDIF
	2721
	2722	!
	2723	!-- Determine the horizontal index range for random perturbations.
	2724	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
	2725	!-- near the inflow and the perturbation area is further limited to ...(1)
	2726	!-- after the initial phase of the flow.
	2727	dist_nxl = 0; dist_nxr = nx
	2728	dist_nys = 0; dist_nyn = ny
	2729	IF ( bc_lr /= 'cyclic' ) THEN
	2730	IF ( inflow_disturbance_begin == -1 ) THEN
	2731	inflow_disturbance_begin = MIN( 10, nx/2 )
	2732	ENDIF
	2733	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
	2734	THEN
[215]	2735	message_string = 'inflow_disturbance_begin out of range'
[226]	2736	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
[1]	2737	ENDIF
	2738	IF ( inflow_disturbance_end == -1 ) THEN
	2739	inflow_disturbance_end = MIN( 100, 3*nx/4 )
	2740	ENDIF
	2741	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
	2742	THEN
[215]	2743	message_string = 'inflow_disturbance_end out of range'
[226]	2744	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
[1]	2745	ENDIF
	2746	ELSEIF ( bc_ns /= 'cyclic' ) THEN
	2747	IF ( inflow_disturbance_begin == -1 ) THEN
	2748	inflow_disturbance_begin = MIN( 10, ny/2 )
	2749	ENDIF
	2750	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
	2751	THEN
[215]	2752	message_string = 'inflow_disturbance_begin out of range'
[226]	2753	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
[1]	2754	ENDIF
	2755	IF ( inflow_disturbance_end == -1 ) THEN
	2756	inflow_disturbance_end = MIN( 100, 3*ny/4 )
	2757	ENDIF
	2758	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
	2759	THEN
[215]	2760	message_string = 'inflow_disturbance_end out of range'
[226]	2761	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
[1]	2762	ENDIF
	2763	ENDIF
	2764
[73]	2765	IF ( bc_lr == 'radiation/dirichlet' ) THEN
[1]	2766	dist_nxr = nx - inflow_disturbance_begin
	2767	dist_nxl(1) = nx - inflow_disturbance_end
[73]	2768	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
[1]	2769	dist_nxl = inflow_disturbance_begin
	2770	dist_nxr(1) = inflow_disturbance_end
[73]	2771	ENDIF
	2772	IF ( bc_ns == 'dirichlet/radiation' ) THEN
[1]	2773	dist_nyn = ny - inflow_disturbance_begin
	2774	dist_nys(1) = ny - inflow_disturbance_end
[73]	2775	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
[1]	2776	dist_nys = inflow_disturbance_begin
	2777	dist_nyn(1) = inflow_disturbance_end
	2778	ENDIF
	2779
	2780	!
[151]	2781	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
	2782	!-- boundary (so far, a turbulent inflow is realized from the left side only)
	2783	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
[215]	2784	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
	2785	'condition at the inflow boundary'
[226]	2786	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
[151]	2787	ENDIF
	2788
	2789	!
	2790	!-- In case of turbulent inflow calculate the index of the recycling plane
	2791	IF ( turbulent_inflow ) THEN
	2792	IF ( recycling_width == 9999999.9 ) THEN
	2793	!
	2794	!-- Set the default value for the width of the recycling domain
	2795	recycling_width = 0.1 * nx * dx
	2796	ELSE
	2797	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
[215]	2798	WRITE( message_string, * ) 'illegal value for recycling_width:', &
	2799	' ', recycling_width
[226]	2800	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
[151]	2801	ENDIF
	2802	ENDIF
	2803	!
	2804	!-- Calculate the index
	2805	recycling_plane = recycling_width / dx
	2806	ENDIF
	2807
	2808	!
[1]	2809	!-- Check random generator
	2810	IF ( random_generator /= 'system-specific' .AND. &
	2811	random_generator /= 'numerical-recipes' ) THEN
[215]	2812	message_string = 'unknown random generator: random_generator = "' // &
	2813	TRIM( random_generator ) // '"'
[226]	2814	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
[1]	2815	ENDIF
	2816
	2817	!
	2818	!-- Determine damping level index for 1D model
	2819	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
	2820	IF ( damp_level_1d == -1.0 ) THEN
	2821	damp_level_1d = zu(nzt+1)
	2822	damp_level_ind_1d = nzt + 1
	2823	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
[215]	2824	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
	2825	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
[226]	2826	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
[1]	2827	ELSE
	2828	DO k = 1, nzt+1
	2829	IF ( damp_level_1d <= zu(k) ) THEN
	2830	damp_level_ind_1d = k
	2831	EXIT
	2832	ENDIF
	2833	ENDDO
	2834	ENDIF
	2835	ENDIF
[215]	2836
[1]	2837	!
	2838	!-- Check some other 1d-model parameters
	2839	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
	2840	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
[215]	2841	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
	2842	'" is unknown'
[226]	2843	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
[1]	2844	ENDIF
	2845	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
	2846	TRIM( dissipation_1d ) /= 'detering' ) THEN
[215]	2847	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
	2848	'" is unknown'
[226]	2849	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
[1]	2850	ENDIF
	2851
	2852	!
	2853	!-- Set time for the next user defined restart (time_restart is the
	2854	!-- internal parameter for steering restart events)
	2855	IF ( restart_time /= 9999999.9 ) THEN
[291]	2856	IF ( restart_time > time_since_reference_point ) THEN
	2857	time_restart = restart_time
	2858	ENDIF
[1]	2859	ELSE
	2860	!
	2861	!-- In case of a restart run, set internal parameter to default (no restart)
	2862	!-- if the NAMELIST-parameter restart_time is omitted
	2863	time_restart = 9999999.9
	2864	ENDIF
	2865
	2866	!
	2867	!-- Set default value of the time needed to terminate a model run
	2868	IF ( termination_time_needed == -1.0 ) THEN
	2869	IF ( host(1:3) == 'ibm' ) THEN
	2870	termination_time_needed = 300.0
	2871	ELSE
	2872	termination_time_needed = 35.0
	2873	ENDIF
	2874	ENDIF
	2875
	2876	!
	2877	!-- Check the time needed to terminate a model run
	2878	IF ( host(1:3) == 't3e' ) THEN
	2879	!
	2880	!-- Time needed must be at least 30 seconds on all CRAY machines, because
	2881	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
	2882	IF ( termination_time_needed <= 30.0 ) THEN
[215]	2883	WRITE( message_string, * ) 'termination_time_needed = ', &
	2884	termination_time_needed, ' must be > 30.0 on host "', &
	2885	TRIM( host ), '"'
[226]	2886	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
[1]	2887	ENDIF
	2888	ELSEIF ( host(1:3) == 'ibm' ) THEN
	2889	!
	2890	!-- On IBM-regatta machines the time should be at least 300 seconds,
	2891	!-- because the job time consumed before executing palm (for compiling,
	2892	!-- copying of files, etc.) has to be regarded
	2893	IF ( termination_time_needed < 300.0 ) THEN
[215]	2894	WRITE( message_string, * ) 'termination_time_needed = ', &
	2895	termination_time_needed, ' should be >= 300.0 on host "', &
	2896	TRIM( host ), '"'
[226]	2897	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
[1]	2898	ENDIF
	2899	ENDIF
	2900
[217]	2901	!
[240]	2902	!-- Check pressure gradient conditions
	2903	IF ( dp_external .AND. conserve_volume_flow ) THEN
	2904	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flow', &
	2905	' are .TRUE. but one of them must be .FALSE.'
	2906	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
	2907	ENDIF
	2908	IF ( dp_external ) THEN
	2909	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
	2910	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
	2911	' of range'
	2912	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
	2913	ENDIF
	2914	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
	2915	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is zero',&
	2916	', i.e. the external pressure gradient & will not be applied'
	2917	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
	2918	ENDIF
	2919	ENDIF
	2920	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
	2921	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
	2922	'.FALSE., i.e. the external pressure gradient & will not be applied'
	2923	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
	2924	ENDIF
[241]	2925	IF ( conserve_volume_flow ) THEN
	2926	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
	2927	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
	2928	conserve_volume_flow_mode = 'inflow_profile'
	2929	ELSE
	2930	conserve_volume_flow_mode = 'initial_profiles'
	2931	ENDIF
	2932	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
	2933	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
	2934	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
	2935	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
	2936	conserve_volume_flow_mode
	2937	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
	2938	ENDIF
	2939	IF ( ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) .AND. &
	2940	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' ) THEN
	2941	WRITE( message_string, * ) 'noncyclic boundary conditions ', &
	2942	'require & conserve_volume_flow_mode = ''inflow_profile'''
	2943	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
	2944	ENDIF
	2945	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
	2946	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
	2947	WRITE( message_string, * ) 'cyclic boundary conditions ', &
	2948	'require & conserve_volume_flow_mode = ''initial_profiles''', &
	2949	' or ''bulk_velocity'''
	2950	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
	2951	ENDIF
	2952	ENDIF
	2953	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
	2954	( .NOT. conserve_volume_flow .OR. &
	2955	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
	2956	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
	2957	'conserve_volume_flow = .T. and & ', &
	2958	'conserve_volume_flow_mode = ''bulk_velocity'''
	2959	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
	2960	ENDIF
[240]	2961
	2962	!
[264]	2963	!-- Check particle attributes
	2964	IF ( particle_color /= 'none' ) THEN
	2965	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
	2966	particle_color /= 'z' ) THEN
	2967	message_string = 'illegal value for parameter particle_color: ' // &
	2968	TRIM( particle_color)
	2969	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
	2970	ELSE
	2971	IF ( color_interval(2) <= color_interval(1) ) THEN
	2972	message_string = 'color_interval(2) <= color_interval(1)'
	2973	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
	2974	ENDIF
	2975	ENDIF
	2976	ENDIF
	2977
	2978	IF ( particle_dvrpsize /= 'none' ) THEN
	2979	IF ( particle_dvrpsize /= 'absw' ) THEN
	2980	message_string = 'illegal value for parameter particle_dvrpsize:' // &
	2981	' ' // TRIM( particle_color)
	2982	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
	2983	ELSE
	2984	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
	2985	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
	2986	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
	2987	ENDIF
	2988	ENDIF
	2989	ENDIF
	2990
	2991	!
[217]	2992	!-- Check &userpar parameters
	2993	CALL user_check_parameters
[1]	2994
[217]	2995
[1]	2996	END SUBROUTINE check_parameters

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