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source: palm/trunk/SOURCE/check_parameters.f90 @ 421

Last change on this file since 421 was 411, checked in by heinze, 14 years ago
Large scale vertical motion (subsidence/ascent) can be applied to the prognostic equation for the potential temperature
Property svn:keywords set to `Id`
File size: 121.3 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	! Enabled passive scalar/humidity wall fluxes for non-flat topography
7	! Initialization of large scale vertical motion (subsidence/ascent)
8	!
9	! Branch revisions:
10	! -----------------
11	! Masked data output
12	!
13	! Former revisions:
14	! -----------------
15	! $Id: check_parameters.f90 411 2009-12-11 14:15:58Z raasch $
16	!
17	! 388 2009-09-23 09:40:33Z raasch
18	! Check profiles fpr prho and hyp.
19	! Bugfix: output of averaged 2d/3d quantities requires that an avaraging
20	! interval has been set, respective error message is included
21	! bc_lr_cyc and bc_ns_cyc are set,
22	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
23	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
24	! Coupling with independent precursor runs.
25	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
26	! Bugfix: pressure included for profile output
27	! Check pressure gradient conditions
28	! topography_grid_convention moved from user_check_parameters
29	! 'single_street_canyon'
30	! Added shf* and qsws* to the list of available output data
31	!
32	! 222 2009-01-12 16:04:16Z letzel
33	! +user_check_parameters
34	! Output of messages replaced by message handling routine.
35	! Implementation of an MPI-1 coupling: replaced myid with target_id,
36	! deleted __mpi2 directives
37	! Check that PALM is called with mrun -K parallel for coupling
38	!
39	! 197 2008-09-16 15:29:03Z raasch
40	! Bug fix: Construction of vertical profiles when 10 gradients have been
41	! specified in the parameter list (ug, vg, pt, q, sa, lad)
42	!
43	! Strict grid matching along z is not needed for mg-solver.
44	! Leaf area density (LAD) explicitly set to its surface value at k=0
45	! Case of reading data for recycling included in initializing_actions,
46	! check of turbulent_inflow and calculation of recycling_plane.
47	! q*2 profile added
48	!
49	! 138 2007-11-28 10:03:58Z letzel
50	! Plant canopy added
51	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
52	! Multigrid solver allows topography, checking of dt_sort_particles
53	! Bugfix: initializing u_init and v_init in case of ocean runs
54	!
55	! 109 2007-08-28 15:26:47Z letzel
56	! Check coupling_mode and set default (obligatory) values (like boundary
57	! conditions for temperature and fluxes) in case of coupled runs.
58	! +profiles for wp and w"e
59	! Bugfix: Error message concerning output of particle concentration (pc)
60	! modified
61	! More checks and more default values for coupled runs
62	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
63	! cloud_physics = .T.)
64	! Rayleigh damping for ocean fixed.
65	! Check and, if necessary, set default value for dt_coupling
66	!
67	! 97 2007-06-21 08:23:15Z raasch
68	! Initial salinity profile is calculated, salinity boundary conditions are
69	! checked,
70	! z_max_do1d is checked only in case of ocean = .f.,
71	! +initial temperature and geostrophic velocity profiles for the ocean version,
72	! use_pt_reference renamed use_reference
73	!
74	! 89 2007-05-25 12:08:31Z raasch
75	! Check for user-defined profiles
76	!
77	! 75 2007-03-22 09:54:05Z raasch
78	! "by_user" allowed as initializing action, -data_output_ts,
79	! leapfrog with non-flat topography not allowed any more, loop_optimization
80	! and pt_reference are checked, moisture renamed humidity,
81	! output of precipitation amount/rate and roughnes length + check
82	! possible negative humidities are avoided in initial profile,
83	! dirichlet/neumann changed to dirichlet/radiation, etc.,
84	! revision added to run_description_header
85	!
86	! 20 2007-02-26 00:12:32Z raasch
87	! Temperature and humidity gradients at top are now calculated for nzt+1,
88	! top_heatflux and respective boundary condition bc_pt_t is checked
89	!
90	! RCS Log replace by Id keyword, revision history cleaned up
91	!
92	! Revision 1.61 2006/08/04 14:20:25 raasch
93	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
94	! use_upstream_for_tke, default value for dt_dopts,
95	! generation of file header moved from routines palm and header to here
96	!
97	! Revision 1.1 1997/08/26 06:29:23 raasch
98	! Initial revision
99	!
100	!
101	! Description:
102	! ------------
103	! Check control parameters and deduce further quantities.
104	!------------------------------------------------------------------------------!
105
106	USE arrays_3d
107	USE constants
108	USE control_parameters
109	USE dvrp_variables
110	USE grid_variables
111	USE indices
112	USE model_1d
113	USE netcdf_control
114	USE particle_attributes
115	USE pegrid
116	USE profil_parameter
117	USE subsidence_mod
118	USE statistics
119	USE transpose_indices
120
121	IMPLICIT NONE
122
123	CHARACTER (LEN=1) :: sq
124	CHARACTER (LEN=6) :: var
125	CHARACTER (LEN=7) :: unit
126	CHARACTER (LEN=8) :: date
127	CHARACTER (LEN=10) :: time
128	CHARACTER (LEN=40) :: coupling_string
129	CHARACTER (LEN=100) :: action
130
131	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, nnxh, nnyh, &
132	position, prec
133	LOGICAL :: found, ldum
134	REAL :: gradient, maxn, maxp, remote = 0.0, &
135	simulation_time_since_reference
136
137	!
138	!-- Warning, if host is not set
139	IF ( host(1:1) == ' ' ) THEN
140	message_string = '"host" is not set. Please check that environment ' // &
141	'variable "localhost" & is set before running PALM'
142	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
143	ENDIF
144
145	!
146	!-- Check the coupling mode
147	IF ( coupling_mode /= 'uncoupled' .AND. &
148	coupling_mode /= 'atmosphere_to_ocean' .AND. &
149	coupling_mode /= 'ocean_to_atmosphere' ) THEN
150	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
151	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
152	ENDIF
153
154	!
155	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
156	IF ( coupling_mode /= 'uncoupled' ) THEN
157
158	IF ( dt_coupling == 9999999.9 ) THEN
159	message_string = 'dt_coupling is not set but required for coup' // &
160	'ling mode "' // TRIM( coupling_mode ) // '"'
161	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
162	ENDIF
163
164	#if defined( __parallel )
165	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
166	ierr )
167	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
168	status, ierr )
169	IF ( dt_coupling /= remote ) THEN
170	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
171	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
172	'dt_coupling_remote = ', remote
173	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
174	ENDIF
175	IF ( dt_coupling <= 0.0 ) THEN
176	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
177	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
178	status, ierr )
179	dt_coupling = MAX( dt_max, remote )
180	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
181	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
182	'MAX(dt_max(A,O)) = ', dt_coupling
183	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
184	ENDIF
185
186	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
187	ierr )
188	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
189	status, ierr )
190	IF ( restart_time /= remote ) THEN
191	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
192	'": restart_time = ', restart_time, '& is not equal to ', &
193	'restart_time_remote = ', remote
194	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
195	ENDIF
196
197	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
198	ierr )
199	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
200	status, ierr )
201	IF ( dt_restart /= remote ) THEN
202	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
203	'": dt_restart = ', dt_restart, '& is not equal to ', &
204	'dt_restart_remote = ', remote
205	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
206	ENDIF
207
208	simulation_time_since_reference = end_time - coupling_start_time
209	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
210	14, comm_inter, ierr )
211	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
212	status, ierr )
213	IF ( simulation_time_since_reference /= remote ) THEN
214	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
215	'": simulation_time_since_reference = ', &
216	simulation_time_since_reference, '& is not equal to ', &
217	'simulation_time_since_reference_remote = ', remote
218	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
219	ENDIF
220
221	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
222	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
223	status, ierr )
224	IF ( dx /= remote ) THEN
225	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
226	'": dx = ', dx, '& is not equal to dx_remote = ', remote
227	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
228	ENDIF
229
230	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
231	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
232	status, ierr )
233	IF ( dy /= remote ) THEN
234	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
235	'": dy = ', dy, '& is not equal to dy_remote = ', remote
236	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
237	ENDIF
238
239	CALL MPI_SEND( nx, 1, MPI_INTEGER, target_id, 17, comm_inter, ierr )
240	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 17, comm_inter, &
241	status, ierr )
242	IF ( nx /= iremote ) THEN
243	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
244	'": nx = ', nx, '& is not equal to nx_remote = ', iremote
245	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
246	ENDIF
247
248	CALL MPI_SEND( ny, 1, MPI_INTEGER, target_id, 18, comm_inter, ierr )
249	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 18, comm_inter, &
250	status, ierr )
251	IF ( ny /= iremote ) THEN
252	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
253	'": ny = ', ny, '& is not equal to ny_remote = ', iremote
254	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
255	ENDIF
256	#else
257	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
258	' ''mrun -K parallel'''
259	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
260	#endif
261	ENDIF
262
263	#if defined( __parallel )
264	!
265	!-- Exchange via intercommunicator
266	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
267	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
268	ierr )
269	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
270	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
271	comm_inter, status, ierr )
272	ENDIF
273	#endif
274
275
276	!
277	!-- Generate the file header which is used as a header for most of PALM's
278	!-- output files
279	CALL DATE_AND_TIME( date, time )
280	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
281	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
282	IF ( coupling_mode == 'uncoupled' ) THEN
283	coupling_string = ''
284	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
285	coupling_string = ' coupled (atmosphere)'
286	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
287	coupling_string = ' coupled (ocean)'
288	ENDIF
289
290	WRITE ( run_description_header, &
291	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
292	TRIM( version ), TRIM( revision ), 'run: ', &
293	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
294	'host: ', TRIM( host ), run_date, run_time
295
296	!
297	!-- Check the general loop optimization method
298	IF ( loop_optimization == 'default' ) THEN
299	IF ( host(1:3) == 'nec' ) THEN
300	loop_optimization = 'vector'
301	ELSE
302	loop_optimization = 'cache'
303	ENDIF
304	ENDIF
305	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
306	.AND. loop_optimization /= 'vector' ) THEN
307	message_string = 'illegal value given for loop_optimization: "' // &
308	TRIM( loop_optimization ) // '"'
309	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
310	ENDIF
311
312	!
313	!-- Check topography setting (check for illegal parameter combinations)
314	IF ( topography /= 'flat' ) THEN
315	action = ' '
316	IF ( scalar_advec /= 'pw-scheme' ) THEN
317	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
318	ENDIF
319	IF ( momentum_advec /= 'pw-scheme' ) THEN
320	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
321	ENDIF
322	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
323	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
324	ENDIF
325	IF ( psolver == 'sor' ) THEN
326	WRITE( action, '(A,A)' ) 'psolver = ', psolver
327	ENDIF
328	IF ( sloping_surface ) THEN
329	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
330	ENDIF
331	IF ( galilei_transformation ) THEN
332	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
333	ENDIF
334	IF ( cloud_physics ) THEN
335	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
336	ENDIF
337	IF ( cloud_droplets ) THEN
338	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
339	ENDIF
340	IF ( .NOT. prandtl_layer ) THEN
341	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
342	ENDIF
343	IF ( action /= ' ' ) THEN
344	message_string = 'a non-flat topography does not allow ' // &
345	TRIM( action )
346	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
347	ENDIF
348	!
349	!-- In case of non-flat topography, check whether the convention how to
350	!-- define the topography grid has been set correctly, or whether the default
351	!-- is applicable. If this is not possible, abort.
352	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
353	IF ( TRIM( topography ) /= 'single_building' .AND. &
354	TRIM( topography ) /= 'single_street_canyon' .AND. &
355	TRIM( topography ) /= 'read_from_file' ) THEN
356	!-- The default value is not applicable here, because it is only valid
357	!-- for the two standard cases 'single_building' and 'read_from_file'
358	!-- defined in init_grid.
359	WRITE( message_string, * ) &
360	'The value for "topography_grid_convention" ', &
361	'is not set. Its default value is & only valid for ', &
362	'"topography" = ''single_building'', ', &
363	'''single_street_canyon'' & or ''read_from_file''.', &
364	' & Choose ''cell_edge'' or ''cell_center''.'
365	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
366	ELSE
367	!-- The default value is applicable here.
368	!-- Set convention according to topography.
369	IF ( TRIM( topography ) == 'single_building' .OR. &
370	TRIM( topography ) == 'single_street_canyon' ) THEN
371	topography_grid_convention = 'cell_edge'
372	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
373	topography_grid_convention = 'cell_center'
374	ENDIF
375	ENDIF
376	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
377	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
378	WRITE( message_string, * ) &
379	'The value for "topography_grid_convention" is ', &
380	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
381	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
382	ENDIF
383
384	ENDIF
385
386	!
387	!-- Check ocean setting
388	IF ( ocean ) THEN
389
390	action = ' '
391	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
392	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
393	ENDIF
394	IF ( momentum_advec == 'ups-scheme' ) THEN
395	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
396	ENDIF
397	IF ( action /= ' ' ) THEN
398	message_string = 'ocean = .T. does not allow ' // TRIM( action )
399	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
400	ENDIF
401
402	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
403	TRIM( coupling_char ) == '_O' ) THEN
404
405	!
406	!-- Check whether an (uncoupled) atmospheric run has been declared as an
407	!-- ocean run (this setting is done via mrun-option -y)
408
409	message_string = 'ocean = .F. does not allow coupling_char = "' // &
410	TRIM( coupling_char ) // '" set by mrun-option "-y"'
411	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
412
413	ENDIF
414
415	!
416	!-- Check whether there are any illegal values
417	!-- Pressure solver:
418	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
419	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
420	message_string = 'unknown solver for perturbation pressure: psolver' // &
421	' = "' // TRIM( psolver ) // '"'
422	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
423	ENDIF
424
425	#if defined( __parallel )
426	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
427	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
428	'for a 1d domain-decomposition along x & please do' // &
429	' not set npey/=1 in the parameter file'
430	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
431	ENDIF
432	IF ( psolver == 'poisfft_hybrid' .AND. &
433	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
434	psolver == 'multigrid' .AND. &
435	( nxra > nxr .OR. nyna > nyn ) ) THEN
436	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
437	'work for subdomains with unequal size & please ' // &
438	'set grid_matching = ''strict'' in the parameter file'
439	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
440	ENDIF
441	#else
442	IF ( psolver == 'poisfft_hybrid' ) THEN
443	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
444	' for a parallel environment'
445	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
446	ENDIF
447	#endif
448
449	IF ( psolver == 'multigrid' ) THEN
450	IF ( cycle_mg == 'w' ) THEN
451	gamma_mg = 2
452	ELSEIF ( cycle_mg == 'v' ) THEN
453	gamma_mg = 1
454	ELSE
455	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
456	TRIM( cycle_mg ) // '"'
457	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
458	ENDIF
459	ENDIF
460
461	IF ( fft_method /= 'singleton-algorithm' .AND. &
462	fft_method /= 'temperton-algorithm' .AND. &
463	fft_method /= 'system-specific' ) THEN
464	message_string = 'unknown fft-algorithm: fft_method = "' // &
465	TRIM( fft_method ) // '"'
466	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
467	ENDIF
468
469	!
470	!-- Advection schemes:
471	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
472	THEN
473	message_string = 'unknown advection scheme: momentum_advec = "' // &
474	TRIM( momentum_advec ) // '"'
475	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
476	ENDIF
477	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
478	.AND. timestep_scheme /= 'euler' ) THEN
479	message_string = 'momentum_advec = "' // TRIM( momentum_advec ) // &
480	'" is not allowed with timestep_scheme = "' // &
481	TRIM( timestep_scheme ) // '"'
482	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
483	ENDIF
484
485	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
486	scalar_advec /= 'ups-scheme' ) THEN
487	message_string = 'unknown advection scheme: scalar_advec = "' // &
488	TRIM( scalar_advec ) // '"'
489	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
490	ENDIF
491
492	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
493	use_upstream_for_tke = .TRUE.
494	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
495	'use_sgs_for_particles = .TRUE.'
496	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
497	ENDIF
498
499	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
500	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
501	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
502	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
503	ENDIF
504
505	!
506	!-- Timestep schemes:
507	SELECT CASE ( TRIM( timestep_scheme ) )
508
509	CASE ( 'euler' )
510	intermediate_timestep_count_max = 1
511	asselin_filter_factor = 0.0
512
513	CASE ( 'leapfrog', 'leapfrog+euler' )
514	intermediate_timestep_count_max = 1
515
516	CASE ( 'runge-kutta-2' )
517	intermediate_timestep_count_max = 2
518	asselin_filter_factor = 0.0
519
520	CASE ( 'runge-kutta-3' )
521	intermediate_timestep_count_max = 3
522	asselin_filter_factor = 0.0
523
524	CASE DEFAULT
525	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
526	TRIM( timestep_scheme ) // '"'
527	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
528
529	END SELECT
530
531	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
532	THEN
533	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
534	'" & does not work with timestep_scheme "' // &
535	TRIM( timestep_scheme ) // '"'
536	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
537	ENDIF
538
539	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
540	THEN
541	message_string = 'momentum advection scheme "' // &
542	TRIM( momentum_advec ) // '" & does not work with ' // &
543	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
544	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
545	ENDIF
546
547	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
548	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
549	!
550	!-- No restart run: several initialising actions are possible
551	action = initializing_actions
552	DO WHILE ( TRIM( action ) /= '' )
553	position = INDEX( action, ' ' )
554	SELECT CASE ( action(1:position-1) )
555
556	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
557	'by_user', 'initialize_vortex', 'initialize_ptanom' )
558	action = action(position+1:)
559
560	CASE DEFAULT
561	message_string = 'initializing_action = "' // &
562	TRIM( action ) // '" unkown or not allowed'
563	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
564
565	END SELECT
566	ENDDO
567	ENDIF
568
569	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
570	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
571	message_string = 'initializing_actions = "set_constant_profiles"' // &
572	' and "set_1d-model_profiles" are not allowed ' // &
573	'simultaneously'
574	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
575	ENDIF
576
577	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
578	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
579	message_string = 'initializing_actions = "set_constant_profiles"' // &
580	' and "by_user" are not allowed simultaneously'
581	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
582	ENDIF
583
584	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
585	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
586	message_string = 'initializing_actions = "by_user" and ' // &
587	'"set_1d-model_profiles" are not allowed simultaneously'
588	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
589	ENDIF
590
591	IF ( cloud_physics .AND. .NOT. humidity ) THEN
592	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
593	'not allowed with humidity = ', humidity
594	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
595	ENDIF
596
597	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
598	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
599	'not allowed with cloud_physics = ', cloud_physics
600	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
601	ENDIF
602
603	IF ( humidity .AND. sloping_surface ) THEN
604	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
605	'are not allowed simultaneously'
606	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
607	ENDIF
608
609	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
610	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
611	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
612	ENDIF
613
614	IF ( passive_scalar .AND. humidity ) THEN
615	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
616	'is not allowed simultaneously'
617	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
618	ENDIF
619
620	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
621	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
622	' = .TRUE.'
623	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
624	ENDIF
625
626	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
627	message_string = 'illegal value "' // TRIM( grid_matching ) // &
628	'" found for parameter grid_matching'
629	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
630	ENDIF
631
632	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
633	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
634	'coefficient & given value is drag_coefficient = 0.0'
635	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
636	ENDIF
637
638	!
639	!-- In case of no model continuation run, check initialising parameters and
640	!-- deduce further quantities
641	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
642
643	!
644	!-- Initial profiles for 1D and 3D model, respectively
645	u_init = ug_surface
646	v_init = vg_surface
647	pt_init = pt_surface
648	IF ( humidity ) q_init = q_surface
649	IF ( ocean ) sa_init = sa_surface
650	IF ( passive_scalar ) q_init = s_surface
651	IF ( plant_canopy ) lad = 0.0
652
653	!
654	!--
655	!-- If required, compute initial profile of the geostrophic wind
656	!-- (component ug)
657	i = 1
658	gradient = 0.0
659
660	IF ( .NOT. ocean ) THEN
661
662	ug_vertical_gradient_level_ind(1) = 0
663	ug(0) = ug_surface
664	DO k = 1, nzt+1
665	IF ( i < 11 ) THEN
666	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
667	ug_vertical_gradient_level(i) >= 0.0 ) THEN
668	gradient = ug_vertical_gradient(i) / 100.0
669	ug_vertical_gradient_level_ind(i) = k - 1
670	i = i + 1
671	ENDIF
672	ENDIF
673	IF ( gradient /= 0.0 ) THEN
674	IF ( k /= 1 ) THEN
675	ug(k) = ug(k-1) + dzu(k) * gradient
676	ELSE
677	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
678	ENDIF
679	ELSE
680	ug(k) = ug(k-1)
681	ENDIF
682	ENDDO
683
684	ELSE
685
686	ug_vertical_gradient_level_ind(1) = nzt+1
687	ug(nzt+1) = ug_surface
688	DO k = nzt, 0, -1
689	IF ( i < 11 ) THEN
690	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
691	ug_vertical_gradient_level(i) <= 0.0 ) THEN
692	gradient = ug_vertical_gradient(i) / 100.0
693	ug_vertical_gradient_level_ind(i) = k + 1
694	i = i + 1
695	ENDIF
696	ENDIF
697	IF ( gradient /= 0.0 ) THEN
698	IF ( k /= nzt ) THEN
699	ug(k) = ug(k+1) - dzu(k+1) * gradient
700	ELSE
701	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
702	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
703	ENDIF
704	ELSE
705	ug(k) = ug(k+1)
706	ENDIF
707	ENDDO
708
709	ENDIF
710
711	u_init = ug
712
713	!
714	!-- In case of no given gradients for ug, choose a vanishing gradient
715	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
716	ug_vertical_gradient_level(1) = 0.0
717	ENDIF
718
719	!
720	!--
721	!-- If required, compute initial profile of the geostrophic wind
722	!-- (component vg)
723	i = 1
724	gradient = 0.0
725
726	IF ( .NOT. ocean ) THEN
727
728	vg_vertical_gradient_level_ind(1) = 0
729	vg(0) = vg_surface
730	DO k = 1, nzt+1
731	IF ( i < 11 ) THEN
732	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
733	vg_vertical_gradient_level(i) >= 0.0 ) THEN
734	gradient = vg_vertical_gradient(i) / 100.0
735	vg_vertical_gradient_level_ind(i) = k - 1
736	i = i + 1
737	ENDIF
738	ENDIF
739	IF ( gradient /= 0.0 ) THEN
740	IF ( k /= 1 ) THEN
741	vg(k) = vg(k-1) + dzu(k) * gradient
742	ELSE
743	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
744	ENDIF
745	ELSE
746	vg(k) = vg(k-1)
747	ENDIF
748	ENDDO
749
750	ELSE
751
752	vg_vertical_gradient_level_ind(1) = nzt+1
753	vg(nzt+1) = vg_surface
754	DO k = nzt, 0, -1
755	IF ( i < 11 ) THEN
756	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
757	vg_vertical_gradient_level(i) <= 0.0 ) THEN
758	gradient = vg_vertical_gradient(i) / 100.0
759	vg_vertical_gradient_level_ind(i) = k + 1
760	i = i + 1
761	ENDIF
762	ENDIF
763	IF ( gradient /= 0.0 ) THEN
764	IF ( k /= nzt ) THEN
765	vg(k) = vg(k+1) - dzu(k+1) * gradient
766	ELSE
767	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
768	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
769	ENDIF
770	ELSE
771	vg(k) = vg(k+1)
772	ENDIF
773	ENDDO
774
775	ENDIF
776
777	v_init = vg
778
779	!
780	!-- In case of no given gradients for vg, choose a vanishing gradient
781	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
782	vg_vertical_gradient_level(1) = 0.0
783	ENDIF
784
785	!
786	!-- Compute initial temperature profile using the given temperature gradients
787	i = 1
788	gradient = 0.0
789
790	IF ( .NOT. ocean ) THEN
791
792	pt_vertical_gradient_level_ind(1) = 0
793	DO k = 1, nzt+1
794	IF ( i < 11 ) THEN
795	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
796	pt_vertical_gradient_level(i) >= 0.0 ) THEN
797	gradient = pt_vertical_gradient(i) / 100.0
798	pt_vertical_gradient_level_ind(i) = k - 1
799	i = i + 1
800	ENDIF
801	ENDIF
802	IF ( gradient /= 0.0 ) THEN
803	IF ( k /= 1 ) THEN
804	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
805	ELSE
806	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
807	ENDIF
808	ELSE
809	pt_init(k) = pt_init(k-1)
810	ENDIF
811	ENDDO
812
813	ELSE
814
815	pt_vertical_gradient_level_ind(1) = nzt+1
816	DO k = nzt, 0, -1
817	IF ( i < 11 ) THEN
818	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
819	pt_vertical_gradient_level(i) <= 0.0 ) THEN
820	gradient = pt_vertical_gradient(i) / 100.0
821	pt_vertical_gradient_level_ind(i) = k + 1
822	i = i + 1
823	ENDIF
824	ENDIF
825	IF ( gradient /= 0.0 ) THEN
826	IF ( k /= nzt ) THEN
827	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
828	ELSE
829	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
830	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
831	ENDIF
832	ELSE
833	pt_init(k) = pt_init(k+1)
834	ENDIF
835	ENDDO
836
837	ENDIF
838
839	!
840	!-- In case of no given temperature gradients, choose gradient of neutral
841	!-- stratification
842	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
843	pt_vertical_gradient_level(1) = 0.0
844	ENDIF
845
846	!
847	!-- Store temperature gradient at the top boundary for possible Neumann
848	!-- boundary condition
849	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
850
851	!
852	!-- If required, compute initial humidity or scalar profile using the given
853	!-- humidity/scalar gradient. In case of scalar transport, initially store
854	!-- values of the scalar parameters on humidity parameters
855	IF ( passive_scalar ) THEN
856	bc_q_b = bc_s_b
857	bc_q_t = bc_s_t
858	q_surface = s_surface
859	q_surface_initial_change = s_surface_initial_change
860	q_vertical_gradient = s_vertical_gradient
861	q_vertical_gradient_level = s_vertical_gradient_level
862	surface_waterflux = surface_scalarflux
863	wall_humidityflux = wall_scalarflux
864	ENDIF
865
866	IF ( humidity .OR. passive_scalar ) THEN
867
868	i = 1
869	gradient = 0.0
870	q_vertical_gradient_level_ind(1) = 0
871	DO k = 1, nzt+1
872	IF ( i < 11 ) THEN
873	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
874	q_vertical_gradient_level(i) >= 0.0 ) THEN
875	gradient = q_vertical_gradient(i) / 100.0
876	q_vertical_gradient_level_ind(i) = k - 1
877	i = i + 1
878	ENDIF
879	ENDIF
880	IF ( gradient /= 0.0 ) THEN
881	IF ( k /= 1 ) THEN
882	q_init(k) = q_init(k-1) + dzu(k) * gradient
883	ELSE
884	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
885	ENDIF
886	ELSE
887	q_init(k) = q_init(k-1)
888	ENDIF
889	!
890	!-- Avoid negative humidities
891	IF ( q_init(k) < 0.0 ) THEN
892	q_init(k) = 0.0
893	ENDIF
894	ENDDO
895
896	!
897	!-- In case of no given humidity gradients, choose zero gradient
898	!-- conditions
899	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
900	q_vertical_gradient_level(1) = 0.0
901	ENDIF
902
903	!
904	!-- Store humidity gradient at the top boundary for possile Neumann
905	!-- boundary condition
906	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
907
908	ENDIF
909
910	!
911	!-- If required, compute initial salinity profile using the given salinity
912	!-- gradients
913	IF ( ocean ) THEN
914
915	i = 1
916	gradient = 0.0
917
918	sa_vertical_gradient_level_ind(1) = nzt+1
919	DO k = nzt, 0, -1
920	IF ( i < 11 ) THEN
921	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
922	sa_vertical_gradient_level(i) <= 0.0 ) THEN
923	gradient = sa_vertical_gradient(i) / 100.0
924	sa_vertical_gradient_level_ind(i) = k + 1
925	i = i + 1
926	ENDIF
927	ENDIF
928	IF ( gradient /= 0.0 ) THEN
929	IF ( k /= nzt ) THEN
930	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
931	ELSE
932	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
933	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
934	ENDIF
935	ELSE
936	sa_init(k) = sa_init(k+1)
937	ENDIF
938	ENDDO
939
940	ENDIF
941
942	!
943	!-- If required compute the profile of leaf area density used in the plant
944	!-- canopy model
945	IF ( plant_canopy ) THEN
946
947	i = 1
948	gradient = 0.0
949
950	IF ( .NOT. ocean ) THEN
951
952	lad(0) = lad_surface
953
954	lad_vertical_gradient_level_ind(1) = 0
955	DO k = 1, pch_index
956	IF ( i < 11 ) THEN
957	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
958	lad_vertical_gradient_level(i) >= 0.0 ) THEN
959	gradient = lad_vertical_gradient(i)
960	lad_vertical_gradient_level_ind(i) = k - 1
961	i = i + 1
962	ENDIF
963	ENDIF
964	IF ( gradient /= 0.0 ) THEN
965	IF ( k /= 1 ) THEN
966	lad(k) = lad(k-1) + dzu(k) * gradient
967	ELSE
968	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
969	ENDIF
970	ELSE
971	lad(k) = lad(k-1)
972	ENDIF
973	ENDDO
974
975	ENDIF
976
977	!
978	!-- In case of no given leaf area density gradients, choose a vanishing
979	!-- gradient
980	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
981	lad_vertical_gradient_level(1) = 0.0
982	ENDIF
983
984	ENDIF
985
986	ENDIF
987
988	!
989	!-- Initialize large scale subsidence if required
990	IF ( ws_vertical_gradient_level(1) /= -9999999.9 ) THEN
991	large_scale_subsidence = .TRUE.
992	CALL init_w_subsidence
993	END IF
994
995
996	!
997	!-- Compute Coriolis parameter
998	f = 2.0 * omega * SIN( phi / 180.0 * pi )
999	fs = 2.0 * omega * COS( phi / 180.0 * pi )
1000
1001	!
1002	!-- Ocean runs always use reference values in the buoyancy term. Therefore
1003	!-- set the reference temperature equal to the surface temperature.
1004	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
1005
1006	!
1007	!-- Reference value has to be used in buoyancy terms
1008	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
1009
1010	!
1011	!-- Sign of buoyancy/stability terms
1012	IF ( ocean ) atmos_ocean_sign = -1.0
1013
1014	!
1015	!-- Ocean version must use flux boundary conditions at the top
1016	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1017	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
1018	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1019	ENDIF
1020
1021	!
1022	!-- In case of a given slope, compute the relevant quantities
1023	IF ( alpha_surface /= 0.0 ) THEN
1024	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1025	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1026	' ) must be < 90.0'
1027	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1028	ENDIF
1029	sloping_surface = .TRUE.
1030	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1031	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1032	ENDIF
1033
1034	!
1035	!-- Check time step and cfl_factor
1036	IF ( dt /= -1.0 ) THEN
1037	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1038	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1039	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1040	ENDIF
1041	dt_3d = dt
1042	dt_fixed = .TRUE.
1043	ENDIF
1044
1045	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1046	IF ( cfl_factor == -1.0 ) THEN
1047	IF ( momentum_advec == 'ups-scheme' .OR. &
1048	scalar_advec == 'ups-scheme' ) THEN
1049	cfl_factor = 0.8
1050	ELSE
1051	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1052	cfl_factor = 0.8
1053	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1054	cfl_factor = 0.9
1055	ELSE
1056	cfl_factor = 0.1
1057	ENDIF
1058	ENDIF
1059	ELSE
1060	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1061	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1062	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1063	ENDIF
1064	ENDIF
1065
1066	!
1067	!-- Store simulated time at begin
1068	simulated_time_at_begin = simulated_time
1069
1070	!
1071	!-- Store reference time for coupled runs and change the coupling flag,
1072	!-- if ...
1073	IF ( simulated_time == 0.0 ) THEN
1074	IF ( coupling_start_time == 0.0 ) THEN
1075	time_since_reference_point = 0.0
1076	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1077	run_coupled = .FALSE.
1078	ENDIF
1079	ENDIF
1080
1081	!
1082	!-- Set wind speed in the Galilei-transformed system
1083	IF ( galilei_transformation ) THEN
1084	IF ( use_ug_for_galilei_tr .AND. &
1085	ug_vertical_gradient_level(1) == 0.0 .AND. &
1086	vg_vertical_gradient_level(1) == 0.0 ) THEN
1087	u_gtrans = ug_surface
1088	v_gtrans = vg_surface
1089	ELSEIF ( use_ug_for_galilei_tr .AND. &
1090	ug_vertical_gradient_level(1) /= 0.0 ) THEN
1091	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1092	' with galilei transformation'
1093	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1094	ELSEIF ( use_ug_for_galilei_tr .AND. &
1095	vg_vertical_gradient_level(1) /= 0.0 ) THEN
1096	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1097	' with galilei transformation'
1098	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1099	ELSE
1100	message_string = 'variable translation speed used for galilei-' // &
1101	'transformation, which may cause & instabilities in stably ' // &
1102	'stratified regions'
1103	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1104	ENDIF
1105	ENDIF
1106
1107	!
1108	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1109	!-- fluxes have to be used in the diffusion-terms
1110	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1111
1112	!
1113	!-- Check boundary conditions and set internal variables:
1114	!-- Lateral boundary conditions
1115	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1116	bc_lr /= 'radiation/dirichlet' ) THEN
1117	message_string = 'unknown boundary condition: bc_lr = "' // &
1118	TRIM( bc_lr ) // '"'
1119	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1120	ENDIF
1121	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1122	bc_ns /= 'radiation/dirichlet' ) THEN
1123	message_string = 'unknown boundary condition: bc_ns = "' // &
1124	TRIM( bc_ns ) // '"'
1125	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1126	ENDIF
1127
1128	!
1129	!-- Internal variables used for speed optimization in if clauses
1130	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1131	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1132
1133	!
1134	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1135	!-- Willimas advection scheme. Several schemes and tools do not work with
1136	!-- non-cyclic boundary conditions.
1137	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1138	IF ( psolver /= 'multigrid' ) THEN
1139	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1140	'psolver = "' // TRIM( psolver ) // '"'
1141	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1142	ENDIF
1143	IF ( momentum_advec /= 'pw-scheme' ) THEN
1144	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1145	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1146	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1147	ENDIF
1148	IF ( scalar_advec /= 'pw-scheme' ) THEN
1149	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1150	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1151	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1152	ENDIF
1153	IF ( galilei_transformation ) THEN
1154	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1155	'galilei_transformation = .T.'
1156	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1157	ENDIF
1158	ENDIF
1159
1160	!
1161	!-- Bottom boundary condition for the turbulent Kinetic energy
1162	IF ( bc_e_b == 'neumann' ) THEN
1163	ibc_e_b = 1
1164	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
1165	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
1166	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
1167	ENDIF
1168	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1169	ibc_e_b = 2
1170	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
1171	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
1172	TRIM( bc_e_b ) // '"'
1173	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1174	ENDIF
1175	IF ( .NOT. prandtl_layer ) THEN
1176	bc_e_b = 'neumann'
1177	ibc_e_b = 1
1178	message_string = 'boundary condition bc_e_b changed to "' // &
1179	TRIM( bc_e_b ) // '"'
1180	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1181	ENDIF
1182	ELSE
1183	message_string = 'unknown boundary condition: bc_e_b = "' // &
1184	TRIM( bc_e_b ) // '"'
1185	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1186	ENDIF
1187
1188	!
1189	!-- Boundary conditions for perturbation pressure
1190	IF ( bc_p_b == 'dirichlet' ) THEN
1191	ibc_p_b = 0
1192	ELSEIF ( bc_p_b == 'neumann' ) THEN
1193	ibc_p_b = 1
1194	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1195	ibc_p_b = 2
1196	ELSE
1197	message_string = 'unknown boundary condition: bc_p_b = "' // &
1198	TRIM( bc_p_b ) // '"'
1199	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1200	ENDIF
1201	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1202	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1203	'" not allowed with prandtl_layer = .FALSE.'
1204	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1205	ENDIF
1206	IF ( bc_p_t == 'dirichlet' ) THEN
1207	ibc_p_t = 0
1208	ELSEIF ( bc_p_t == 'neumann' ) THEN
1209	ibc_p_t = 1
1210	ELSE
1211	message_string = 'unknown boundary condition: bc_p_t = "' // &
1212	TRIM( bc_p_t ) // '"'
1213	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1214	ENDIF
1215
1216	!
1217	!-- Boundary conditions for potential temperature
1218	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1219	ibc_pt_b = 2
1220	ELSE
1221	IF ( bc_pt_b == 'dirichlet' ) THEN
1222	ibc_pt_b = 0
1223	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1224	ibc_pt_b = 1
1225	ELSE
1226	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1227	TRIM( bc_pt_b ) // '"'
1228	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1229	ENDIF
1230	ENDIF
1231
1232	IF ( bc_pt_t == 'dirichlet' ) THEN
1233	ibc_pt_t = 0
1234	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1235	ibc_pt_t = 1
1236	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1237	ibc_pt_t = 2
1238	ELSE
1239	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1240	TRIM( bc_pt_t ) // '"'
1241	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1242	ENDIF
1243
1244	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1245	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1246	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1247	top_momentumflux_v /= 9999999.9 ) THEN
1248	constant_top_momentumflux = .TRUE.
1249	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1250	top_momentumflux_v == 9999999.9 ) ) THEN
1251	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1252	'must be set'
1253	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1254	ENDIF
1255
1256	!
1257	!-- A given surface temperature implies Dirichlet boundary condition for
1258	!-- temperature. In this case specification of a constant heat flux is
1259	!-- forbidden.
1260	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1261	surface_heatflux /= 0.0 ) THEN
1262	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1263	'& is not allowed with constant_heatflux = .TRUE.'
1264	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1265	ENDIF
1266	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1267	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1268	'wed with pt_surface_initial_change (/=0) = ', &
1269	pt_surface_initial_change
1270	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1271	ENDIF
1272
1273	!
1274	!-- A given temperature at the top implies Dirichlet boundary condition for
1275	!-- temperature. In this case specification of a constant heat flux is
1276	!-- forbidden.
1277	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1278	top_heatflux /= 0.0 ) THEN
1279	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1280	'" is not allowed with constant_top_heatflux = .TRUE.'
1281	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1282	ENDIF
1283
1284	!
1285	!-- Boundary conditions for salinity
1286	IF ( ocean ) THEN
1287	IF ( bc_sa_t == 'dirichlet' ) THEN
1288	ibc_sa_t = 0
1289	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1290	ibc_sa_t = 1
1291	ELSE
1292	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1293	TRIM( bc_sa_t ) // '"'
1294	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1295	ENDIF
1296
1297	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1298	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1299	message_string = 'boundary condition: bc_sa_t = "' // &
1300	TRIM( bc_sa_t ) // '" requires to set ' // &
1301	'top_salinityflux'
1302	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1303	ENDIF
1304
1305	!
1306	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1307	!-- salinity. In this case specification of a constant salinity flux is
1308	!-- forbidden.
1309	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1310	top_salinityflux /= 0.0 ) THEN
1311	message_string = 'boundary condition: bc_sa_t = "' // &
1312	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1313	'constant_top_salinityflux = .TRUE.'
1314	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1315	ENDIF
1316
1317	ENDIF
1318
1319	!
1320	!-- In case of humidity or passive scalar, set boundary conditions for total
1321	!-- water content / scalar
1322	IF ( humidity .OR. passive_scalar ) THEN
1323	IF ( humidity ) THEN
1324	sq = 'q'
1325	ELSE
1326	sq = 's'
1327	ENDIF
1328	IF ( bc_q_b == 'dirichlet' ) THEN
1329	ibc_q_b = 0
1330	ELSEIF ( bc_q_b == 'neumann' ) THEN
1331	ibc_q_b = 1
1332	ELSE
1333	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1334	'_b ="' // TRIM( bc_q_b ) // '"'
1335	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1336	ENDIF
1337	IF ( bc_q_t == 'dirichlet' ) THEN
1338	ibc_q_t = 0
1339	ELSEIF ( bc_q_t == 'neumann' ) THEN
1340	ibc_q_t = 1
1341	ELSE
1342	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1343	'_t ="' // TRIM( bc_q_t ) // '"'
1344	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1345	ENDIF
1346
1347	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
1348
1349	!
1350	!-- A given surface humidity implies Dirichlet boundary condition for
1351	!-- humidity. In this case specification of a constant water flux is
1352	!-- forbidden.
1353	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1354	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1355	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1356	'th prescribed surface flux'
1357	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1358	ENDIF
1359	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1360	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1361	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1362	q_surface_initial_change
1363	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1364	ENDIF
1365
1366	ENDIF
1367
1368	!
1369	!-- Boundary conditions for horizontal components of wind speed
1370	IF ( bc_uv_b == 'dirichlet' ) THEN
1371	ibc_uv_b = 0
1372	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1373	ibc_uv_b = 1
1374	IF ( prandtl_layer ) THEN
1375	message_string = 'boundary condition: bc_uv_b = "' // &
1376	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1377	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1378	ENDIF
1379	ELSE
1380	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1381	TRIM( bc_uv_b ) // '"'
1382	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1383	ENDIF
1384
1385	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1386	bc_uv_t = 'neumann'
1387	ibc_uv_t = 1
1388	ELSE
1389	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1390	ibc_uv_t = 0
1391	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1392	ibc_uv_t = 1
1393	ELSE
1394	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1395	TRIM( bc_uv_t ) // '"'
1396	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1397	ENDIF
1398	ENDIF
1399
1400	!
1401	!-- Compute and check, respectively, the Rayleigh Damping parameter
1402	IF ( rayleigh_damping_factor == -1.0 ) THEN
1403	IF ( momentum_advec == 'ups-scheme' ) THEN
1404	rayleigh_damping_factor = 0.01
1405	ELSE
1406	rayleigh_damping_factor = 0.0
1407	ENDIF
1408	ELSE
1409	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1410	THEN
1411	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1412	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1413	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1414	ENDIF
1415	ENDIF
1416
1417	IF ( rayleigh_damping_height == -1.0 ) THEN
1418	IF ( .NOT. ocean ) THEN
1419	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1420	ELSE
1421	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1422	ENDIF
1423	ELSE
1424	IF ( .NOT. ocean ) THEN
1425	IF ( rayleigh_damping_height < 0.0 .OR. &
1426	rayleigh_damping_height > zu(nzt) ) THEN
1427	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1428	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1429	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1430	ENDIF
1431	ELSE
1432	IF ( rayleigh_damping_height > 0.0 .OR. &
1433	rayleigh_damping_height < zu(nzb) ) THEN
1434	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1435	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1436	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1437	ENDIF
1438	ENDIF
1439	ENDIF
1440
1441	!
1442	!-- Check limiters for Upstream-Spline scheme
1443	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1444	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1445	overshoot_limit_e < 0.0 ) THEN
1446	message_string = 'overshoot_limit_... < 0.0 is not allowed'
1447	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
1448	ENDIF
1449	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1450	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1451	message_string = 'ups_limit_... < 0.0 is not allowed'
1452	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
1453	ENDIF
1454
1455	!
1456	!-- Check number of chosen statistic regions. More than 10 regions are not
1457	!-- allowed, because so far no more than 10 corresponding output files can
1458	!-- be opened (cf. check_open)
1459	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1460	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1461	statistic_regions+1, ' but only 10 regions are allowed'
1462	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1463	ENDIF
1464	IF ( normalizing_region > statistic_regions .OR. &
1465	normalizing_region < 0) THEN
1466	WRITE ( message_string, * ) 'normalizing_region = ', &
1467	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1468	' (value of statistic_regions)'
1469	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1470	ENDIF
1471
1472	!
1473	!-- Check the interval for sorting particles.
1474	!-- Using particles as cloud droplets requires sorting after each timestep.
1475	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1476	dt_sort_particles = 0.0
1477	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1478	'_droplets = .TRUE.'
1479	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1480	ENDIF
1481
1482	!
1483	!-- Set the default intervals for data output, if necessary
1484	!-- NOTE: dt_dosp has already been set in package_parin
1485	IF ( dt_data_output /= 9999999.9 ) THEN
1486	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1487	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1488	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1489	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1490	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1491	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1492	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1493	DO mid = 1, 20
1494	IF ( dt_domask(mid) == 9999999.9 ) dt_domask(mid) = dt_data_output
1495	ENDDO
1496	ENDIF
1497
1498	!
1499	!-- Set the default skip time intervals for data output, if necessary
1500	IF ( skip_time_dopr == 9999999.9 ) &
1501	skip_time_dopr = skip_time_data_output
1502	IF ( skip_time_dosp == 9999999.9 ) &
1503	skip_time_dosp = skip_time_data_output
1504	IF ( skip_time_do2d_xy == 9999999.9 ) &
1505	skip_time_do2d_xy = skip_time_data_output
1506	IF ( skip_time_do2d_xz == 9999999.9 ) &
1507	skip_time_do2d_xz = skip_time_data_output
1508	IF ( skip_time_do2d_yz == 9999999.9 ) &
1509	skip_time_do2d_yz = skip_time_data_output
1510	IF ( skip_time_do3d == 9999999.9 ) &
1511	skip_time_do3d = skip_time_data_output
1512	IF ( skip_time_data_output_av == 9999999.9 ) &
1513	skip_time_data_output_av = skip_time_data_output
1514	DO mid = 1, 20
1515	IF ( skip_time_domask(mid) == 9999999.9 ) &
1516	skip_time_domask(mid) = skip_time_data_output
1517	ENDDO
1518
1519	!
1520	!-- Check the average intervals (first for 3d-data, then for profiles and
1521	!-- spectra)
1522	IF ( averaging_interval > dt_data_output_av ) THEN
1523	WRITE( message_string, * ) 'averaging_interval = ', &
1524	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1525	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1526	ENDIF
1527
1528	IF ( averaging_interval_pr == 9999999.9 ) THEN
1529	averaging_interval_pr = averaging_interval
1530	ENDIF
1531
1532	IF ( averaging_interval_pr > dt_dopr ) THEN
1533	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1534	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1535	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1536	ENDIF
1537
1538	IF ( averaging_interval_sp == 9999999.9 ) THEN
1539	averaging_interval_sp = averaging_interval
1540	ENDIF
1541
1542	IF ( averaging_interval_sp > dt_dosp ) THEN
1543	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1544	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1545	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1546	ENDIF
1547
1548	!
1549	!-- Set the default interval for profiles entering the temporal average
1550	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1551	dt_averaging_input_pr = dt_averaging_input
1552	ENDIF
1553
1554	!
1555	!-- Set the default interval for the output of timeseries to a reasonable
1556	!-- value (tries to minimize the number of calls of flow_statistics)
1557	IF ( dt_dots == 9999999.9 ) THEN
1558	IF ( averaging_interval_pr == 0.0 ) THEN
1559	dt_dots = MIN( dt_run_control, dt_dopr )
1560	ELSE
1561	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1562	ENDIF
1563	ENDIF
1564
1565	!
1566	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1567	IF ( dt_averaging_input > averaging_interval ) THEN
1568	WRITE( message_string, * ) 'dt_averaging_input = ', &
1569	dt_averaging_input, ' must be <= averaging_interval = ', &
1570	averaging_interval
1571	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1572	ENDIF
1573
1574	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1575	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1576	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1577	averaging_interval_pr
1578	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1579	ENDIF
1580
1581	!
1582	!-- Set the default value for the integration interval of precipitation amount
1583	IF ( precipitation ) THEN
1584	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1585	precipitation_amount_interval = dt_do2d_xy
1586	ELSE
1587	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1588	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1589	precipitation_amount_interval, ' must not be larger than ', &
1590	'dt_do2d_xy = ', dt_do2d_xy
1591	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1592	ENDIF
1593	ENDIF
1594	ENDIF
1595
1596	!
1597	!-- Determine the number of output profiles and check whether they are
1598	!-- permissible
1599	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1600
1601	dopr_n = dopr_n + 1
1602	i = dopr_n
1603
1604	!
1605	!-- Determine internal profile number (for hom, homs)
1606	!-- and store height levels
1607	SELECT CASE ( TRIM( data_output_pr(i) ) )
1608
1609	CASE ( 'u', '#u' )
1610	dopr_index(i) = 1
1611	dopr_unit(i) = 'm/s'
1612	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1613	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1614	dopr_initial_index(i) = 5
1615	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1616	data_output_pr(i) = data_output_pr(i)(2:)
1617	ENDIF
1618
1619	CASE ( 'v', '#v' )
1620	dopr_index(i) = 2
1621	dopr_unit(i) = 'm/s'
1622	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1623	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1624	dopr_initial_index(i) = 6
1625	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1626	data_output_pr(i) = data_output_pr(i)(2:)
1627	ENDIF
1628
1629	CASE ( 'w' )
1630	dopr_index(i) = 3
1631	dopr_unit(i) = 'm/s'
1632	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1633
1634	CASE ( 'pt', '#pt' )
1635	IF ( .NOT. cloud_physics ) THEN
1636	dopr_index(i) = 4
1637	dopr_unit(i) = 'K'
1638	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1639	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1640	dopr_initial_index(i) = 7
1641	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1642	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1643	data_output_pr(i) = data_output_pr(i)(2:)
1644	ENDIF
1645	ELSE
1646	dopr_index(i) = 43
1647	dopr_unit(i) = 'K'
1648	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1649	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1650	dopr_initial_index(i) = 28
1651	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1652	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1653	data_output_pr(i) = data_output_pr(i)(2:)
1654	ENDIF
1655	ENDIF
1656
1657	CASE ( 'e' )
1658	dopr_index(i) = 8
1659	dopr_unit(i) = 'm2/s2'
1660	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1661	hom(nzb,2,8,:) = 0.0
1662
1663	CASE ( 'km', '#km' )
1664	dopr_index(i) = 9
1665	dopr_unit(i) = 'm2/s'
1666	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1667	hom(nzb,2,9,:) = 0.0
1668	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1669	dopr_initial_index(i) = 23
1670	hom(:,2,23,:) = hom(:,2,9,:)
1671	data_output_pr(i) = data_output_pr(i)(2:)
1672	ENDIF
1673
1674	CASE ( 'kh', '#kh' )
1675	dopr_index(i) = 10
1676	dopr_unit(i) = 'm2/s'
1677	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1678	hom(nzb,2,10,:) = 0.0
1679	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1680	dopr_initial_index(i) = 24
1681	hom(:,2,24,:) = hom(:,2,10,:)
1682	data_output_pr(i) = data_output_pr(i)(2:)
1683	ENDIF
1684
1685	CASE ( 'l', '#l' )
1686	dopr_index(i) = 11
1687	dopr_unit(i) = 'm'
1688	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1689	hom(nzb,2,11,:) = 0.0
1690	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1691	dopr_initial_index(i) = 25
1692	hom(:,2,25,:) = hom(:,2,11,:)
1693	data_output_pr(i) = data_output_pr(i)(2:)
1694	ENDIF
1695
1696	CASE ( 'w"u"' )
1697	dopr_index(i) = 12
1698	dopr_unit(i) = 'm2/s2'
1699	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1700	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1701
1702	CASE ( 'wu' )
1703	dopr_index(i) = 13
1704	dopr_unit(i) = 'm2/s2'
1705	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1706
1707	CASE ( 'w"v"' )
1708	dopr_index(i) = 14
1709	dopr_unit(i) = 'm2/s2'
1710	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1711	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1712
1713	CASE ( 'wv' )
1714	dopr_index(i) = 15
1715	dopr_unit(i) = 'm2/s2'
1716	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1717
1718	CASE ( 'w"pt"' )
1719	dopr_index(i) = 16
1720	dopr_unit(i) = 'K m/s'
1721	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1722
1723	CASE ( 'wpt' )
1724	dopr_index(i) = 17
1725	dopr_unit(i) = 'K m/s'
1726	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1727
1728	CASE ( 'wpt' )
1729	dopr_index(i) = 18
1730	dopr_unit(i) = 'K m/s'
1731	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1732
1733	CASE ( 'wu' )
1734	dopr_index(i) = 19
1735	dopr_unit(i) = 'm2/s2'
1736	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1737	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1738
1739	CASE ( 'wv' )
1740	dopr_index(i) = 20
1741	dopr_unit(i) = 'm2/s2'
1742	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1743	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1744
1745	CASE ( 'wptBC' )
1746	dopr_index(i) = 21
1747	dopr_unit(i) = 'K m/s'
1748	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1749
1750	CASE ( 'wptBC' )
1751	dopr_index(i) = 22
1752	dopr_unit(i) = 'K m/s'
1753	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1754
1755	CASE ( 'sa', '#sa' )
1756	IF ( .NOT. ocean ) THEN
1757	message_string = 'data_output_pr = ' // &
1758	TRIM( data_output_pr(i) ) // ' is not imp' // &
1759	'lemented for ocean = .FALSE.'
1760	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
1761	ELSE
1762	dopr_index(i) = 23
1763	dopr_unit(i) = 'psu'
1764	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
1765	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1766	dopr_initial_index(i) = 26
1767	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1768	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1769	data_output_pr(i) = data_output_pr(i)(2:)
1770	ENDIF
1771	ENDIF
1772
1773	CASE ( 'u*2' )
1774	dopr_index(i) = 30
1775	dopr_unit(i) = 'm2/s2'
1776	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1777
1778	CASE ( 'v*2' )
1779	dopr_index(i) = 31
1780	dopr_unit(i) = 'm2/s2'
1781	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1782
1783	CASE ( 'w*2' )
1784	dopr_index(i) = 32
1785	dopr_unit(i) = 'm2/s2'
1786	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1787
1788	CASE ( 'pt*2' )
1789	dopr_index(i) = 33
1790	dopr_unit(i) = 'K2'
1791	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1792
1793	CASE ( 'e*' )
1794	dopr_index(i) = 34
1795	dopr_unit(i) = 'm2/s2'
1796	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1797
1798	CASE ( 'w2pt' )
1799	dopr_index(i) = 35
1800	dopr_unit(i) = 'K m2/s2'
1801	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1802
1803	CASE ( 'wpt2' )
1804	dopr_index(i) = 36
1805	dopr_unit(i) = 'K2 m/s'
1806	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1807
1808	CASE ( 'we' )
1809	dopr_index(i) = 37
1810	dopr_unit(i) = 'm3/s3'
1811	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1812
1813	CASE ( 'w*3' )
1814	dopr_index(i) = 38
1815	dopr_unit(i) = 'm3/s3'
1816	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1817
1818	CASE ( 'Sw' )
1819	dopr_index(i) = 39
1820	dopr_unit(i) = 'none'
1821	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1822
1823	CASE ( 'p' )
1824	dopr_index(i) = 40
1825	dopr_unit(i) = 'Pa'
1826	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1827
1828	CASE ( 'q', '#q' )
1829	IF ( .NOT. humidity ) THEN
1830	message_string = 'data_output_pr = ' // &
1831	TRIM( data_output_pr(i) ) // ' is not imp' // &
1832	'lemented for humidity = .FALSE.'
1833	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1834	ELSE
1835	dopr_index(i) = 41
1836	dopr_unit(i) = 'kg/kg'
1837	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1838	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1839	dopr_initial_index(i) = 26
1840	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1841	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1842	data_output_pr(i) = data_output_pr(i)(2:)
1843	ENDIF
1844	ENDIF
1845
1846	CASE ( 's', '#s' )
1847	IF ( .NOT. passive_scalar ) THEN
1848	message_string = 'data_output_pr = ' // &
1849	TRIM( data_output_pr(i) ) // ' is not imp' // &
1850	'lemented for passive_scalar = .FALSE.'
1851	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1852	ELSE
1853	dopr_index(i) = 41
1854	dopr_unit(i) = 'kg/m3'
1855	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1856	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1857	dopr_initial_index(i) = 26
1858	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1859	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1860	data_output_pr(i) = data_output_pr(i)(2:)
1861	ENDIF
1862	ENDIF
1863
1864	CASE ( 'qv', '#qv' )
1865	IF ( .NOT. cloud_physics ) THEN
1866	dopr_index(i) = 41
1867	dopr_unit(i) = 'kg/kg'
1868	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1869	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1870	dopr_initial_index(i) = 26
1871	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1872	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1873	data_output_pr(i) = data_output_pr(i)(2:)
1874	ENDIF
1875	ELSE
1876	dopr_index(i) = 42
1877	dopr_unit(i) = 'kg/kg'
1878	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1879	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1880	dopr_initial_index(i) = 27
1881	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1882	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
1883	data_output_pr(i) = data_output_pr(i)(2:)
1884	ENDIF
1885	ENDIF
1886
1887	CASE ( 'lpt', '#lpt' )
1888	IF ( .NOT. cloud_physics ) THEN
1889	message_string = 'data_output_pr = ' // &
1890	TRIM( data_output_pr(i) ) // ' is not imp' // &
1891	'lemented for cloud_physics = .FALSE.'
1892	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
1893	ELSE
1894	dopr_index(i) = 4
1895	dopr_unit(i) = 'K'
1896	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1897	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1898	dopr_initial_index(i) = 7
1899	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1900	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1901	data_output_pr(i) = data_output_pr(i)(2:)
1902	ENDIF
1903	ENDIF
1904
1905	CASE ( 'vpt', '#vpt' )
1906	dopr_index(i) = 44
1907	dopr_unit(i) = 'K'
1908	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1909	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1910	dopr_initial_index(i) = 29
1911	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1912	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
1913	data_output_pr(i) = data_output_pr(i)(2:)
1914	ENDIF
1915
1916	CASE ( 'w"vpt"' )
1917	dopr_index(i) = 45
1918	dopr_unit(i) = 'K m/s'
1919	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1920
1921	CASE ( 'wvpt' )
1922	dopr_index(i) = 46
1923	dopr_unit(i) = 'K m/s'
1924	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1925
1926	CASE ( 'wvpt' )
1927	dopr_index(i) = 47
1928	dopr_unit(i) = 'K m/s'
1929	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1930
1931	CASE ( 'w"q"' )
1932	IF ( .NOT. humidity ) THEN
1933	message_string = 'data_output_pr = ' // &
1934	TRIM( data_output_pr(i) ) // ' is not imp' // &
1935	'lemented for humidity = .FALSE.'
1936	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1937	ELSE
1938	dopr_index(i) = 48
1939	dopr_unit(i) = 'kg/kg m/s'
1940	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1941	ENDIF
1942
1943	CASE ( 'wq' )
1944	IF ( .NOT. humidity ) THEN
1945	message_string = 'data_output_pr = ' // &
1946	TRIM( data_output_pr(i) ) // ' is not imp' // &
1947	'lemented for humidity = .FALSE.'
1948	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1949	ELSE
1950	dopr_index(i) = 49
1951	dopr_unit(i) = 'kg/kg m/s'
1952	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1953	ENDIF
1954
1955	CASE ( 'wq' )
1956	IF ( .NOT. humidity ) THEN
1957	message_string = 'data_output_pr = ' // &
1958	TRIM( data_output_pr(i) ) // ' is not imp' // &
1959	'lemented for humidity = .FALSE.'
1960	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1961	ELSE
1962	dopr_index(i) = 50
1963	dopr_unit(i) = 'kg/kg m/s'
1964	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1965	ENDIF
1966
1967	CASE ( 'w"s"' )
1968	IF ( .NOT. passive_scalar ) THEN
1969	message_string = 'data_output_pr = ' // &
1970	TRIM( data_output_pr(i) ) // ' is not imp' // &
1971	'lemented for passive_scalar = .FALSE.'
1972	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1973	ELSE
1974	dopr_index(i) = 48
1975	dopr_unit(i) = 'kg/m3 m/s'
1976	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1977	ENDIF
1978
1979	CASE ( 'ws' )
1980	IF ( .NOT. passive_scalar ) THEN
1981	message_string = 'data_output_pr = ' // &
1982	TRIM( data_output_pr(i) ) // ' is not imp' // &
1983	'lemented for passive_scalar = .FALSE.'
1984	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1985	ELSE
1986	dopr_index(i) = 49
1987	dopr_unit(i) = 'kg/m3 m/s'
1988	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1989	ENDIF
1990
1991	CASE ( 'ws' )
1992	IF ( .NOT. passive_scalar ) THEN
1993	message_string = 'data_output_pr = ' // &
1994	TRIM( data_output_pr(i) ) // ' is not imp' // &
1995	'lemented for passive_scalar = .FALSE.'
1996	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1997	ELSE
1998	dopr_index(i) = 50
1999	dopr_unit(i) = 'kg/m3 m/s'
2000	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2001	ENDIF
2002
2003	CASE ( 'w"qv"' )
2004	IF ( humidity .AND. .NOT. cloud_physics ) &
2005	THEN
2006	dopr_index(i) = 48
2007	dopr_unit(i) = 'kg/kg m/s'
2008	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2009	ELSEIF( humidity .AND. cloud_physics ) THEN
2010	dopr_index(i) = 51
2011	dopr_unit(i) = 'kg/kg m/s'
2012	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2013	ELSE
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.'
2018	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2019	ENDIF
2020
2021	CASE ( 'wqv' )
2022	IF ( humidity .AND. .NOT. cloud_physics ) &
2023	THEN
2024	dopr_index(i) = 49
2025	dopr_unit(i) = 'kg/kg m/s'
2026	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2027	ELSEIF( humidity .AND. cloud_physics ) THEN
2028	dopr_index(i) = 52
2029	dopr_unit(i) = 'kg/kg m/s'
2030	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2031	ELSE
2032	message_string = 'data_output_pr = ' // &
2033	TRIM( data_output_pr(i) ) // ' is not imp' // &
2034	'lemented for cloud_physics = .FALSE. an&' // &
2035	'd humidity = .FALSE.'
2036	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2037	ENDIF
2038
2039	CASE ( 'wqv' )
2040	IF ( humidity .AND. .NOT. cloud_physics ) &
2041	THEN
2042	dopr_index(i) = 50
2043	dopr_unit(i) = 'kg/kg m/s'
2044	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2045	ELSEIF( humidity .AND. cloud_physics ) THEN
2046	dopr_index(i) = 53
2047	dopr_unit(i) = 'kg/kg m/s'
2048	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2049	ELSE
2050	message_string = 'data_output_pr = ' // &
2051	TRIM( data_output_pr(i) ) // ' is not imp' // &
2052	'lemented for cloud_physics = .FALSE. an&' // &
2053	'd humidity = .FALSE.'
2054	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2055	ENDIF
2056
2057	CASE ( 'ql' )
2058	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2059	message_string = 'data_output_pr = ' // &
2060	TRIM( data_output_pr(i) ) // ' is not imp' // &
2061	'lemented for cloud_physics = .FALSE. or' // &
2062	'&cloud_droplets = .FALSE.'
2063	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2064	ELSE
2065	dopr_index(i) = 54
2066	dopr_unit(i) = 'kg/kg'
2067	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2068	ENDIF
2069
2070	CASE ( 'wuu*/dz' )
2071	dopr_index(i) = 55
2072	dopr_unit(i) = 'm2/s3'
2073	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2074
2075	CASE ( 'wp/dz' )
2076	dopr_index(i) = 56
2077	dopr_unit(i) = 'm2/s3'
2078	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2079
2080	CASE ( 'w"e/dz' )
2081	dopr_index(i) = 57
2082	dopr_unit(i) = 'm2/s3'
2083	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2084
2085	CASE ( 'u"pt"' )
2086	dopr_index(i) = 58
2087	dopr_unit(i) = 'K m/s'
2088	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2089
2090	CASE ( 'upt' )
2091	dopr_index(i) = 59
2092	dopr_unit(i) = 'K m/s'
2093	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2094
2095	CASE ( 'upt_t' )
2096	dopr_index(i) = 60
2097	dopr_unit(i) = 'K m/s'
2098	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2099
2100	CASE ( 'v"pt"' )
2101	dopr_index(i) = 61
2102	dopr_unit(i) = 'K m/s'
2103	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2104
2105	CASE ( 'vpt' )
2106	dopr_index(i) = 62
2107	dopr_unit(i) = 'K m/s'
2108	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2109
2110	CASE ( 'vpt_t' )
2111	dopr_index(i) = 63
2112	dopr_unit(i) = 'K m/s'
2113	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2114
2115	CASE ( 'rho' )
2116	IF ( .NOT. ocean ) THEN
2117	message_string = 'data_output_pr = ' // &
2118	TRIM( data_output_pr(i) ) // ' is not imp' // &
2119	'lemented for ocean = .FALSE.'
2120	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2121	ELSE
2122	dopr_index(i) = 64
2123	dopr_unit(i) = 'kg/m3'
2124	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2125	ENDIF
2126
2127	CASE ( 'w"sa"' )
2128	IF ( .NOT. ocean ) THEN
2129	message_string = 'data_output_pr = ' // &
2130	TRIM( data_output_pr(i) ) // ' is not imp' // &
2131	'lemented for ocean = .FALSE.'
2132	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2133	ELSE
2134	dopr_index(i) = 65
2135	dopr_unit(i) = 'psu m/s'
2136	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2137	ENDIF
2138
2139	CASE ( 'wsa' )
2140	IF ( .NOT. ocean ) THEN
2141	message_string = 'data_output_pr = ' // &
2142	TRIM( data_output_pr(i) ) // ' is not imp' // &
2143	'lemented for ocean = .FALSE.'
2144	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2145	ELSE
2146	dopr_index(i) = 66
2147	dopr_unit(i) = 'psu m/s'
2148	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2149	ENDIF
2150
2151	CASE ( 'wsa' )
2152	IF ( .NOT. ocean ) THEN
2153	message_string = 'data_output_pr = ' // &
2154	TRIM( data_output_pr(i) ) // ' is not imp' // &
2155	'lemented for ocean = .FALSE.'
2156	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2157	ELSE
2158	dopr_index(i) = 67
2159	dopr_unit(i) = 'psu m/s'
2160	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2161	ENDIF
2162
2163	CASE ( 'wp' )
2164	dopr_index(i) = 68
2165	dopr_unit(i) = 'm3/s3'
2166	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2167
2168	CASE ( 'w"e' )
2169	dopr_index(i) = 69
2170	dopr_unit(i) = 'm3/s3'
2171	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2172
2173	CASE ( 'q*2' )
2174	IF ( .NOT. humidity ) THEN
2175	message_string = 'data_output_pr = ' // &
2176	TRIM( data_output_pr(i) ) // ' is not imp' // &
2177	'lemented for humidity = .FALSE.'
2178	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2179	ELSE
2180	dopr_index(i) = 70
2181	dopr_unit(i) = 'kg2/kg2'
2182	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2183	ENDIF
2184
2185	CASE ( 'prho' )
2186	IF ( .NOT. ocean ) THEN
2187	message_string = 'data_output_pr = ' // &
2188	TRIM( data_output_pr(i) ) // ' is not imp' // &
2189	'lemented for ocean = .FALSE.'
2190	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2191	ELSE
2192	dopr_index(i) = 71
2193	dopr_unit(i) = 'kg/m3'
2194	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2195	ENDIF
2196
2197	CASE ( 'hyp' )
2198	dopr_index(i) = 72
2199	dopr_unit(i) = 'kPa'
2200	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2201
2202	CASE DEFAULT
2203
2204	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2205
2206	IF ( unit == 'illegal' ) THEN
2207	IF ( data_output_pr_user(1) /= ' ' ) THEN
2208	message_string = 'illegal value for data_output_pr or ' // &
2209	'data_output_pr_user = "' // &
2210	TRIM( data_output_pr(i) ) // '"'
2211	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2212	ELSE
2213	message_string = 'illegal value for data_output_pr = "' // &
2214	TRIM( data_output_pr(i) ) // '"'
2215	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2216	ENDIF
2217	ENDIF
2218
2219	END SELECT
2220	!
2221	!-- Check to which of the predefined coordinate systems the profile belongs
2222	DO k = 1, crmax
2223	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
2224	/=0 ) &
2225	THEN
2226	dopr_crossindex(i) = k
2227	EXIT
2228	ENDIF
2229	ENDDO
2230	!
2231	!-- Generate the text for the labels of the PROFIL output file. "-characters
2232	!-- must be substituted, otherwise PROFIL would interpret them as TeX
2233	!-- control characters
2234	dopr_label(i) = data_output_pr(i)
2235	position = INDEX( dopr_label(i) , '"' )
2236	DO WHILE ( position /= 0 )
2237	dopr_label(i)(position:position) = ''''
2238	position = INDEX( dopr_label(i) , '"' )
2239	ENDDO
2240
2241	ENDDO
2242
2243	!
2244	!-- y-value range of the coordinate system (PROFIL).
2245	!-- x-value range determined in plot_1d.
2246	IF ( .NOT. ocean ) THEN
2247	cross_uymin = 0.0
2248	IF ( z_max_do1d == -1.0 ) THEN
2249	cross_uymax = zu(nzt+1)
2250	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
2251	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
2252	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
2253	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
2254	ELSE
2255	cross_uymax = z_max_do1d
2256	ENDIF
2257	ENDIF
2258
2259	!
2260	!-- Check whether the chosen normalizing factor for the coordinate systems is
2261	!-- permissible
2262	DO i = 1, crmax
2263	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
2264
2265	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
2266	j = 0
2267
2268	CASE DEFAULT
2269	message_string = 'unknown normalization method cross_normali' // &
2270	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
2271	'"'
2272	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
2273
2274	END SELECT
2275	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
2276
2277	CASE ( '', 'z_i' )
2278	j = 0
2279
2280	CASE DEFAULT
2281	message_string = 'unknown normalization method cross_normali' // &
2282	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
2283	'"'
2284	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2285
2286	END SELECT
2287	ENDDO
2288	!
2289	!-- Check normalized y-value range of the coordinate system (PROFIL)
2290	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
2291	THEN
2292	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
2293	z_max_do1d_normalized, ' must be >= 0.0'
2294	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2295	ENDIF
2296
2297
2298	!
2299	!-- Append user-defined data output variables to the standard data output
2300	IF ( data_output_user(1) /= ' ' ) THEN
2301	i = 1
2302	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2303	i = i + 1
2304	ENDDO
2305	j = 1
2306	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2307	IF ( i > 100 ) THEN
2308	message_string = 'number of output quantitities given by data' // &
2309	'_output and data_output_user exceeds the limit of 100'
2310	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2311	ENDIF
2312	data_output(i) = data_output_user(j)
2313	i = i + 1
2314	j = j + 1
2315	ENDDO
2316	ENDIF
2317
2318	!
2319	!-- Check and set steering parameters for 2d/3d data output and averaging
2320	i = 1
2321	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2322	!
2323	!-- Check for data averaging
2324	ilen = LEN_TRIM( data_output(i) )
2325	j = 0 ! no data averaging
2326	IF ( ilen > 3 ) THEN
2327	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2328	j = 1 ! data averaging
2329	data_output(i) = data_output(i)(1:ilen-3)
2330	ENDIF
2331	ENDIF
2332	!
2333	!-- Check for cross section or volume data
2334	ilen = LEN_TRIM( data_output(i) )
2335	k = 0 ! 3d data
2336	var = data_output(i)(1:ilen)
2337	IF ( ilen > 3 ) THEN
2338	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2339	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2340	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2341	k = 1 ! 2d data
2342	var = data_output(i)(1:ilen-3)
2343	ENDIF
2344	ENDIF
2345	!
2346	!-- Check for allowed value and set units
2347	SELECT CASE ( TRIM( var ) )
2348
2349	CASE ( 'e' )
2350	IF ( constant_diffusion ) THEN
2351	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2352	'res constant_diffusion = .FALSE.'
2353	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2354	ENDIF
2355	unit = 'm2/s2'
2356
2357	CASE ( 'pc', 'pr' )
2358	IF ( .NOT. particle_advection ) THEN
2359	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2360	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2361	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2362	ENDIF
2363	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2364	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2365
2366	CASE ( 'q', 'vpt' )
2367	IF ( .NOT. humidity ) THEN
2368	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2369	'res humidity = .TRUE.'
2370	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2371	ENDIF
2372	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2373	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2374
2375	CASE ( 'ql' )
2376	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2377	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2378	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2379	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2380	ENDIF
2381	unit = 'kg/kg'
2382
2383	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2384	IF ( .NOT. cloud_droplets ) THEN
2385	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2386	'res cloud_droplets = .TRUE.'
2387	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2388	ENDIF
2389	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2390	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2391	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2392
2393	CASE ( 'qv' )
2394	IF ( .NOT. cloud_physics ) THEN
2395	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2396	'res cloud_physics = .TRUE.'
2397	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2398	ENDIF
2399	unit = 'kg/kg'
2400
2401	CASE ( 'rho' )
2402	IF ( .NOT. ocean ) THEN
2403	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2404	'res ocean = .TRUE.'
2405	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2406	ENDIF
2407	unit = 'kg/m3'
2408
2409	CASE ( 's' )
2410	IF ( .NOT. passive_scalar ) THEN
2411	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2412	'res passive_scalar = .TRUE.'
2413	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2414	ENDIF
2415	unit = 'conc'
2416
2417	CASE ( 'sa' )
2418	IF ( .NOT. ocean ) THEN
2419	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2420	'res ocean = .TRUE.'
2421	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2422	ENDIF
2423	unit = 'psu'
2424
2425	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0' )
2426	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2427	message_string = 'illegal value for data_output: "' // &
2428	TRIM( var ) // '" & only 2d-horizontal ' // &
2429	'cross sections are allowed for this value'
2430	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2431	ENDIF
2432	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2433	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2434	'res cloud_physics = .TRUE.'
2435	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2436	ENDIF
2437	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2438	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2439	'res precipitation = .TRUE.'
2440	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2441	ENDIF
2442	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2443	message_string = 'temporal averaging of precipitation ' // &
2444	'amount "' // TRIM( var ) // '" is not possible'
2445	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2446	ENDIF
2447	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2448	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2449	'res precipitation = .TRUE.'
2450	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2451	ENDIF
2452	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2453	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2454	'res humidity = .TRUE.'
2455	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2456	ENDIF
2457
2458	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2459	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2460	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2461	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2462	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2463	IF ( TRIM( var ) == 't*' ) unit = 'K'
2464	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2465	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2466
2467
2468	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2469	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2470	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2471	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2472	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2473	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2474	CONTINUE
2475
2476	CASE DEFAULT
2477	CALL user_check_data_output( var, unit )
2478
2479	IF ( unit == 'illegal' ) THEN
2480	IF ( data_output_user(1) /= ' ' ) THEN
2481	message_string = 'illegal value for data_output or ' // &
2482	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2483	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2484	ELSE
2485	message_string = 'illegal value for data_output =' // &
2486	TRIM( data_output(i) ) // '"'
2487	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2488	ENDIF
2489	ENDIF
2490
2491	END SELECT
2492	!
2493	!-- Set the internal steering parameters appropriately
2494	IF ( k == 0 ) THEN
2495	do3d_no(j) = do3d_no(j) + 1
2496	do3d(j,do3d_no(j)) = data_output(i)
2497	do3d_unit(j,do3d_no(j)) = unit
2498	ELSE
2499	do2d_no(j) = do2d_no(j) + 1
2500	do2d(j,do2d_no(j)) = data_output(i)
2501	do2d_unit(j,do2d_no(j)) = unit
2502	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2503	data_output_xy(j) = .TRUE.
2504	ENDIF
2505	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2506	data_output_xz(j) = .TRUE.
2507	ENDIF
2508	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2509	data_output_yz(j) = .TRUE.
2510	ENDIF
2511	ENDIF
2512
2513	IF ( j == 1 ) THEN
2514	!
2515	!-- Check, if variable is already subject to averaging
2516	found = .FALSE.
2517	DO k = 1, doav_n
2518	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2519	ENDDO
2520
2521	IF ( .NOT. found ) THEN
2522	doav_n = doav_n + 1
2523	doav(doav_n) = var
2524	ENDIF
2525	ENDIF
2526
2527	i = i + 1
2528	ENDDO
2529
2530	!
2531	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2532	IF ( doav_n > 0 .AND. averaging_interval == 0.0 ) THEN
2533	WRITE( message_string, * ) 'output of averaged quantity "', &
2534	TRIM( doav(1) ), '_av" requires to set a ', &
2535	'non-zero & averaging interval'
2536	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2537	ENDIF
2538
2539	!
2540	!-- Check sectional planes and store them in one shared array
2541	IF ( ANY( section_xy > nz + 1 ) ) THEN
2542	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2543	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2544	ENDIF
2545	IF ( ANY( section_xz > ny + 1 ) ) THEN
2546	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2547	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2548	ENDIF
2549	IF ( ANY( section_yz > nx + 1 ) ) THEN
2550	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2551	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2552	ENDIF
2553	section(:,1) = section_xy
2554	section(:,2) = section_xz
2555	section(:,3) = section_yz
2556
2557	!
2558	!-- Upper plot limit (grid point value) for 1D profiles
2559	IF ( z_max_do1d == -1.0 ) THEN
2560	nz_do1d = nzt+1
2561	ELSE
2562	DO k = nzb+1, nzt+1
2563	nz_do1d = k
2564	IF ( zw(k) > z_max_do1d ) EXIT
2565	ENDDO
2566	ENDIF
2567
2568	!
2569	!-- Upper plot limit for 2D vertical sections
2570	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2571	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2572	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
2573	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
2574	' (zu(nzt))'
2575	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
2576	ENDIF
2577
2578	!
2579	!-- Upper plot limit for 3D arrays
2580	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2581
2582	!
2583	!-- Determine and check accuracy for compressed 3D plot output
2584	IF ( do3d_compress ) THEN
2585	!
2586	!-- Compression only permissible on T3E machines
2587	IF ( host(1:3) /= 't3e' ) THEN
2588	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
2589	TRIM( host ) // '"'
2590	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
2591	ENDIF
2592
2593	i = 1
2594	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2595
2596	ilen = LEN_TRIM( do3d_comp_prec(i) )
2597	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2598	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2599	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
2600	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
2601	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
2602	ENDIF
2603
2604	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2605	var = do3d_comp_prec(i)(1:ilen-1)
2606
2607	SELECT CASE ( var )
2608
2609	CASE ( 'u' )
2610	j = 1
2611	CASE ( 'v' )
2612	j = 2
2613	CASE ( 'w' )
2614	j = 3
2615	CASE ( 'p' )
2616	j = 4
2617	CASE ( 'pt' )
2618	j = 5
2619
2620	CASE DEFAULT
2621	WRITE( message_string, * ) 'unknown variable "', &
2622	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
2623	i, ')'
2624	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
2625
2626	END SELECT
2627
2628	plot_3d_precision(j)%precision = prec
2629	i = i + 1
2630
2631	ENDDO
2632	ENDIF
2633
2634	!
2635	!-- Check the data output format(s)
2636	IF ( data_output_format(1) == ' ' ) THEN
2637	!
2638	!-- Default value
2639	netcdf_output = .TRUE.
2640	ELSE
2641	i = 1
2642	DO WHILE ( data_output_format(i) /= ' ' )
2643
2644	SELECT CASE ( data_output_format(i) )
2645
2646	CASE ( 'netcdf' )
2647	netcdf_output = .TRUE.
2648	CASE ( 'iso2d' )
2649	iso2d_output = .TRUE.
2650	CASE ( 'profil' )
2651	profil_output = .TRUE.
2652	CASE ( 'avs' )
2653	avs_output = .TRUE.
2654
2655	CASE DEFAULT
2656	message_string = 'unknown value for data_output_format "' // &
2657	TRIM( data_output_format(i) ) // '"'
2658	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
2659
2660	END SELECT
2661
2662	i = i + 1
2663	IF ( i > 10 ) EXIT
2664
2665	ENDDO
2666
2667	ENDIF
2668
2669	!
2670	!-- Check mask conditions
2671	IF ( masks < 0 .OR. masks > max_masks ) THEN
2672	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2673	'<= ', max_masks, ' (=max_masks)'
2674	CALL message( 'check_parameters', 'PA9998', 1, 2, 0, 6, 0 )
2675	ENDIF
2676	IF ( masks > 0 ) THEN
2677	mask_scale(1) = mask_scale_x
2678	mask_scale(2) = mask_scale_y
2679	mask_scale(3) = mask_scale_z
2680	IF ( ANY( mask_scale <= 0.0 ) ) THEN
2681	WRITE( message_string, * ) &
2682	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2683	'must be > 0.0'
2684	CALL message( 'check_parameters', 'PA9998', 1, 2, 0, 6, 0 )
2685	ENDIF
2686	!
2687	!-- Generate masks for masked data output
2688	CALL init_masks
2689	ENDIF
2690
2691	!
2692	!-- Check netcdf precison
2693	ldum = .FALSE.
2694	CALL define_netcdf_header( 'ch', ldum, 0 )
2695
2696	!
2697	!-- Check, whether a constant diffusion coefficient shall be used
2698	IF ( km_constant /= -1.0 ) THEN
2699	IF ( km_constant < 0.0 ) THEN
2700	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2701	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2702	ELSE
2703	IF ( prandtl_number < 0.0 ) THEN
2704	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2705	' < 0.0'
2706	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2707	ENDIF
2708	constant_diffusion = .TRUE.
2709
2710	IF ( prandtl_layer ) THEN
2711	message_string = 'prandtl_layer is not allowed with fixed ' // &
2712	'value of km'
2713	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2714	ENDIF
2715	ENDIF
2716	ENDIF
2717
2718	!
2719	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2720	!-- for the horizontal diffusivity used within the outflow damping layer,
2721	!-- and check/set the width of the damping layer
2722	IF ( bc_lr /= 'cyclic' ) THEN
2723	IF ( km_damp_max == -1.0 ) THEN
2724	km_damp_max = 0.5 * dx
2725	ENDIF
2726	IF ( outflow_damping_width == -1.0 ) THEN
2727	outflow_damping_width = MIN( 20, nx/2 )
2728	ENDIF
2729	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2730	message_string = 'outflow_damping width out of range'
2731	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2732	ENDIF
2733	ENDIF
2734
2735	IF ( bc_ns /= 'cyclic' ) THEN
2736	IF ( km_damp_max == -1.0 ) THEN
2737	km_damp_max = 0.5 * dy
2738	ENDIF
2739	IF ( outflow_damping_width == -1.0 ) THEN
2740	outflow_damping_width = MIN( 20, ny/2 )
2741	ENDIF
2742	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2743	message_string = 'outflow_damping width out of range'
2744	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2745	ENDIF
2746	ENDIF
2747
2748	!
2749	!-- Check value range for rif
2750	IF ( rif_min >= rif_max ) THEN
2751	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
2752	'than rif_max = ', rif_max
2753	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2754	ENDIF
2755
2756	!
2757	!-- Determine upper and lower hight level indices for random perturbations
2758	IF ( disturbance_level_b == -9999999.9 ) THEN
2759	IF ( ocean ) THEN
2760	disturbance_level_b = zu((nzt*2)/3)
2761	disturbance_level_ind_b = ( nzt * 2 ) / 3
2762	ELSE
2763	disturbance_level_b = zu(nzb+3)
2764	disturbance_level_ind_b = nzb + 3
2765	ENDIF
2766	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2767	WRITE( message_string, * ) 'disturbance_level_b = ', &
2768	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2769	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2770	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2771	WRITE( message_string, * ) 'disturbance_level_b = ', &
2772	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2773	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2774	ELSE
2775	DO k = 3, nzt-2
2776	IF ( disturbance_level_b <= zu(k) ) THEN
2777	disturbance_level_ind_b = k
2778	EXIT
2779	ENDIF
2780	ENDDO
2781	ENDIF
2782
2783	IF ( disturbance_level_t == -9999999.9 ) THEN
2784	IF ( ocean ) THEN
2785	disturbance_level_t = zu(nzt-3)
2786	disturbance_level_ind_t = nzt - 3
2787	ELSE
2788	disturbance_level_t = zu(nzt/3)
2789	disturbance_level_ind_t = nzt / 3
2790	ENDIF
2791	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2792	WRITE( message_string, * ) 'disturbance_level_t = ', &
2793	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2794	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2795	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2796	WRITE( message_string, * ) 'disturbance_level_t = ', &
2797	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2798	disturbance_level_b
2799	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2800	ELSE
2801	DO k = 3, nzt-2
2802	IF ( disturbance_level_t <= zu(k) ) THEN
2803	disturbance_level_ind_t = k
2804	EXIT
2805	ENDIF
2806	ENDDO
2807	ENDIF
2808
2809	!
2810	!-- Check again whether the levels determined this way are ok.
2811	!-- Error may occur at automatic determination and too few grid points in
2812	!-- z-direction.
2813	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2814	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2815	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
2816	disturbance_level_b
2817	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2818	ENDIF
2819
2820	!
2821	!-- Determine the horizontal index range for random perturbations.
2822	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2823	!-- near the inflow and the perturbation area is further limited to ...(1)
2824	!-- after the initial phase of the flow.
2825	dist_nxl = 0; dist_nxr = nx
2826	dist_nys = 0; dist_nyn = ny
2827	IF ( bc_lr /= 'cyclic' ) THEN
2828	IF ( inflow_disturbance_begin == -1 ) THEN
2829	inflow_disturbance_begin = MIN( 10, nx/2 )
2830	ENDIF
2831	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2832	THEN
2833	message_string = 'inflow_disturbance_begin out of range'
2834	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2835	ENDIF
2836	IF ( inflow_disturbance_end == -1 ) THEN
2837	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2838	ENDIF
2839	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2840	THEN
2841	message_string = 'inflow_disturbance_end out of range'
2842	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2843	ENDIF
2844	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2845	IF ( inflow_disturbance_begin == -1 ) THEN
2846	inflow_disturbance_begin = MIN( 10, ny/2 )
2847	ENDIF
2848	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2849	THEN
2850	message_string = 'inflow_disturbance_begin out of range'
2851	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2852	ENDIF
2853	IF ( inflow_disturbance_end == -1 ) THEN
2854	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2855	ENDIF
2856	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2857	THEN
2858	message_string = 'inflow_disturbance_end out of range'
2859	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2860	ENDIF
2861	ENDIF
2862
2863	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2864	dist_nxr = nx - inflow_disturbance_begin
2865	dist_nxl(1) = nx - inflow_disturbance_end
2866	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2867	dist_nxl = inflow_disturbance_begin
2868	dist_nxr(1) = inflow_disturbance_end
2869	ENDIF
2870	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2871	dist_nyn = ny - inflow_disturbance_begin
2872	dist_nys(1) = ny - inflow_disturbance_end
2873	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2874	dist_nys = inflow_disturbance_begin
2875	dist_nyn(1) = inflow_disturbance_end
2876	ENDIF
2877
2878	!
2879	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
2880	!-- boundary (so far, a turbulent inflow is realized from the left side only)
2881	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
2882	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
2883	'condition at the inflow boundary'
2884	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
2885	ENDIF
2886
2887	!
2888	!-- In case of turbulent inflow calculate the index of the recycling plane
2889	IF ( turbulent_inflow ) THEN
2890	IF ( recycling_width == 9999999.9 ) THEN
2891	!
2892	!-- Set the default value for the width of the recycling domain
2893	recycling_width = 0.1 * nx * dx
2894	ELSE
2895	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
2896	WRITE( message_string, * ) 'illegal value for recycling_width:', &
2897	' ', recycling_width
2898	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
2899	ENDIF
2900	ENDIF
2901	!
2902	!-- Calculate the index
2903	recycling_plane = recycling_width / dx
2904	ENDIF
2905
2906	!
2907	!-- Check random generator
2908	IF ( random_generator /= 'system-specific' .AND. &
2909	random_generator /= 'numerical-recipes' ) THEN
2910	message_string = 'unknown random generator: random_generator = "' // &
2911	TRIM( random_generator ) // '"'
2912	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2913	ENDIF
2914
2915	!
2916	!-- Determine damping level index for 1D model
2917	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2918	IF ( damp_level_1d == -1.0 ) THEN
2919	damp_level_1d = zu(nzt+1)
2920	damp_level_ind_1d = nzt + 1
2921	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
2922	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
2923	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
2924	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
2925	ELSE
2926	DO k = 1, nzt+1
2927	IF ( damp_level_1d <= zu(k) ) THEN
2928	damp_level_ind_1d = k
2929	EXIT
2930	ENDIF
2931	ENDDO
2932	ENDIF
2933	ENDIF
2934
2935	!
2936	!-- Check some other 1d-model parameters
2937	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2938	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2939	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
2940	'" is unknown'
2941	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
2942	ENDIF
2943	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
2944	TRIM( dissipation_1d ) /= 'detering' ) THEN
2945	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
2946	'" is unknown'
2947	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
2948	ENDIF
2949
2950	!
2951	!-- Set time for the next user defined restart (time_restart is the
2952	!-- internal parameter for steering restart events)
2953	IF ( restart_time /= 9999999.9 ) THEN
2954	IF ( restart_time > time_since_reference_point ) THEN
2955	time_restart = restart_time
2956	ENDIF
2957	ELSE
2958	!
2959	!-- In case of a restart run, set internal parameter to default (no restart)
2960	!-- if the NAMELIST-parameter restart_time is omitted
2961	time_restart = 9999999.9
2962	ENDIF
2963
2964	!
2965	!-- Set default value of the time needed to terminate a model run
2966	IF ( termination_time_needed == -1.0 ) THEN
2967	IF ( host(1:3) == 'ibm' ) THEN
2968	termination_time_needed = 300.0
2969	ELSE
2970	termination_time_needed = 35.0
2971	ENDIF
2972	ENDIF
2973
2974	!
2975	!-- Check the time needed to terminate a model run
2976	IF ( host(1:3) == 't3e' ) THEN
2977	!
2978	!-- Time needed must be at least 30 seconds on all CRAY machines, because
2979	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
2980	IF ( termination_time_needed <= 30.0 ) THEN
2981	WRITE( message_string, * ) 'termination_time_needed = ', &
2982	termination_time_needed, ' must be > 30.0 on host "', &
2983	TRIM( host ), '"'
2984	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
2985	ENDIF
2986	ELSEIF ( host(1:3) == 'ibm' ) THEN
2987	!
2988	!-- On IBM-regatta machines the time should be at least 300 seconds,
2989	!-- because the job time consumed before executing palm (for compiling,
2990	!-- copying of files, etc.) has to be regarded
2991	IF ( termination_time_needed < 300.0 ) THEN
2992	WRITE( message_string, * ) 'termination_time_needed = ', &
2993	termination_time_needed, ' should be >= 300.0 on host "', &
2994	TRIM( host ), '"'
2995	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
2996	ENDIF
2997	ENDIF
2998
2999	!
3000	!-- Check pressure gradient conditions
3001	IF ( dp_external .AND. conserve_volume_flow ) THEN
3002	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3003	'w are .TRUE. but one of them must be .FALSE.'
3004	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3005	ENDIF
3006	IF ( dp_external ) THEN
3007	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3008	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3009	' of range'
3010	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3011	ENDIF
3012	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
3013	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3014	'ro, i.e. the external pressure gradient & will not be applied'
3015	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3016	ENDIF
3017	ENDIF
3018	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
3019	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3020	'.FALSE., i.e. the external pressure gradient & will not be applied'
3021	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3022	ENDIF
3023	IF ( conserve_volume_flow ) THEN
3024	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3025	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
3026	conserve_volume_flow_mode = 'inflow_profile'
3027	ELSE
3028	conserve_volume_flow_mode = 'initial_profiles'
3029	ENDIF
3030	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3031	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3032	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3033	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3034	conserve_volume_flow_mode
3035	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3036	ENDIF
3037	IF ( ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) .AND. &
3038	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' ) THEN
3039	WRITE( message_string, * ) 'noncyclic boundary conditions ', &
3040	'require & conserve_volume_flow_mode = ''inflow_profile'''
3041	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3042	ENDIF
3043	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3044	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3045	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3046	'require & conserve_volume_flow_mode = ''initial_profiles''', &
3047	' or ''bulk_velocity'''
3048	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3049	ENDIF
3050	ENDIF
3051	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
3052	( .NOT. conserve_volume_flow .OR. &
3053	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3054	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3055	'conserve_volume_flow = .T. and & ', &
3056	'conserve_volume_flow_mode = ''bulk_velocity'''
3057	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3058	ENDIF
3059
3060	!
3061	!-- Check particle attributes
3062	IF ( particle_color /= 'none' ) THEN
3063	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3064	particle_color /= 'z' ) THEN
3065	message_string = 'illegal value for parameter particle_color: ' // &
3066	TRIM( particle_color)
3067	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3068	ELSE
3069	IF ( color_interval(2) <= color_interval(1) ) THEN
3070	message_string = 'color_interval(2) <= color_interval(1)'
3071	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3072	ENDIF
3073	ENDIF
3074	ENDIF
3075
3076	IF ( particle_dvrpsize /= 'none' ) THEN
3077	IF ( particle_dvrpsize /= 'absw' ) THEN
3078	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3079	' ' // TRIM( particle_color)
3080	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3081	ELSE
3082	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3083	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3084	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3085	ENDIF
3086	ENDIF
3087	ENDIF
3088
3089	!
3090	!-- Check &userpar parameters
3091	CALL user_check_parameters
3092
3093
3094	END SUBROUTINE check_parameters

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