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source: palm/trunk/SOURCE/check_parameters.f90 @ 366

Last change on this file since 366 was 366, checked in by raasch, 15 years ago
speed optomizations +bugfix in init_ocean
Property svn:keywords set to `Id`
File size: 118.1 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Actual revisions:
5	! -----------------
6	! bc_lr_cyc and bc_ns_cyc are set,
7	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
8	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
9	! Coupling with independent precursor runs.
10	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
11	! Bugfix: pressure included for profile output
12	! Check pressure gradient conditions
13	! topography_grid_convention moved from user_check_parameters
14	! 'single_street_canyon'
15	!
16	! Former revisions:
17	! -----------------
18	! $Id: check_parameters.f90 366 2009-08-25 08:06:27Z raasch $
19	!
20	! 222 2009-01-12 16:04:16Z letzel
21	! +user_check_parameters
22	! Output of messages replaced by message handling routine.
23	! Implementation of an MPI-1 coupling: replaced myid with target_id,
24	! deleted __mpi2 directives
25	! Check that PALM is called with mrun -K parallel for coupling
26	!
27	! 197 2008-09-16 15:29:03Z raasch
28	! Bug fix: Construction of vertical profiles when 10 gradients have been
29	! specified in the parameter list (ug, vg, pt, q, sa, lad)
30	!
31	! Strict grid matching along z is not needed for mg-solver.
32	! Leaf area density (LAD) explicitly set to its surface value at k=0
33	! Case of reading data for recycling included in initializing_actions,
34	! check of turbulent_inflow and calculation of recycling_plane.
35	! q*2 profile added
36	!
37	! 138 2007-11-28 10:03:58Z letzel
38	! Plant canopy added
39	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
40	! Multigrid solver allows topography, checking of dt_sort_particles
41	! Bugfix: initializing u_init and v_init in case of ocean runs
42	!
43	! 109 2007-08-28 15:26:47Z letzel
44	! Check coupling_mode and set default (obligatory) values (like boundary
45	! conditions for temperature and fluxes) in case of coupled runs.
46	! +profiles for wp and w"e
47	! Bugfix: Error message concerning output of particle concentration (pc)
48	! modified
49	! More checks and more default values for coupled runs
50	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
51	! cloud_physics = .T.)
52	! Rayleigh damping for ocean fixed.
53	! Check and, if necessary, set default value for dt_coupling
54	!
55	! 97 2007-06-21 08:23:15Z raasch
56	! Initial salinity profile is calculated, salinity boundary conditions are
57	! checked,
58	! z_max_do1d is checked only in case of ocean = .f.,
59	! +initial temperature and geostrophic velocity profiles for the ocean version,
60	! use_pt_reference renamed use_reference
61	!
62	! 89 2007-05-25 12:08:31Z raasch
63	! Check for user-defined profiles
64	!
65	! 75 2007-03-22 09:54:05Z raasch
66	! "by_user" allowed as initializing action, -data_output_ts,
67	! leapfrog with non-flat topography not allowed any more, loop_optimization
68	! and pt_reference are checked, moisture renamed humidity,
69	! output of precipitation amount/rate and roughnes length + check
70	! possible negative humidities are avoided in initial profile,
71	! dirichlet/neumann changed to dirichlet/radiation, etc.,
72	! revision added to run_description_header
73	!
74	! 20 2007-02-26 00:12:32Z raasch
75	! Temperature and humidity gradients at top are now calculated for nzt+1,
76	! top_heatflux and respective boundary condition bc_pt_t is checked
77	!
78	! RCS Log replace by Id keyword, revision history cleaned up
79	!
80	! Revision 1.61 2006/08/04 14:20:25 raasch
81	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
82	! use_upstream_for_tke, default value for dt_dopts,
83	! generation of file header moved from routines palm and header to here
84	!
85	! Revision 1.1 1997/08/26 06:29:23 raasch
86	! Initial revision
87	!
88	!
89	! Description:
90	! ------------
91	! Check control parameters and deduce further quantities.
92	!------------------------------------------------------------------------------!
93
94	USE arrays_3d
95	USE constants
96	USE control_parameters
97	USE dvrp_variables
98	USE grid_variables
99	USE indices
100	USE model_1d
101	USE netcdf_control
102	USE particle_attributes
103	USE pegrid
104	USE profil_parameter
105	USE statistics
106	USE transpose_indices
107
108	IMPLICIT NONE
109
110	CHARACTER (LEN=1) :: sq
111	CHARACTER (LEN=6) :: var
112	CHARACTER (LEN=7) :: unit
113	CHARACTER (LEN=8) :: date
114	CHARACTER (LEN=10) :: time
115	CHARACTER (LEN=40) :: coupling_string
116	CHARACTER (LEN=100) :: action
117
118	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, nnxh, nnyh, &
119	position, prec
120	LOGICAL :: found, ldum
121	REAL :: gradient, maxn, maxp, remote = 0.0, &
122	simulation_time_since_reference
123
124	!
125	!-- Warning, if host is not set
126	IF ( host(1:1) == ' ' ) THEN
127	message_string = '"host" is not set. Please check that environment ' // &
128	'variable "localhost" & is set before running PALM'
129	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
130	ENDIF
131
132	!
133	!-- Check the coupling mode
134	IF ( coupling_mode /= 'uncoupled' .AND. &
135	coupling_mode /= 'atmosphere_to_ocean' .AND. &
136	coupling_mode /= 'ocean_to_atmosphere' ) THEN
137	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
138	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
139	ENDIF
140
141	!
142	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
143	IF ( coupling_mode /= 'uncoupled' ) THEN
144
145	IF ( dt_coupling == 9999999.9 ) THEN
146	message_string = 'dt_coupling is not set but required for coup' // &
147	'ling mode "' // TRIM( coupling_mode ) // '"'
148	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
149	ENDIF
150
151	#if defined( __parallel )
152	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
153	ierr )
154	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
155	status, ierr )
156	IF ( dt_coupling /= remote ) THEN
157	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
158	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
159	'dt_coupling_remote = ', remote
160	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
161	ENDIF
162	IF ( dt_coupling <= 0.0 ) THEN
163	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
164	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
165	status, ierr )
166	dt_coupling = MAX( dt_max, remote )
167	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
168	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
169	'MAX(dt_max(A,O)) = ', dt_coupling
170	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
171	ENDIF
172
173	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
174	ierr )
175	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
176	status, ierr )
177	IF ( restart_time /= remote ) THEN
178	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
179	'": restart_time = ', restart_time, '& is not equal to ', &
180	'restart_time_remote = ', remote
181	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
182	ENDIF
183
184	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
185	ierr )
186	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
187	status, ierr )
188	IF ( dt_restart /= remote ) THEN
189	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
190	'": dt_restart = ', dt_restart, '& is not equal to ', &
191	'dt_restart_remote = ', remote
192	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
193	ENDIF
194
195	simulation_time_since_reference = end_time - coupling_start_time
196	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
197	14, comm_inter, ierr )
198	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
199	status, ierr )
200	IF ( simulation_time_since_reference /= remote ) THEN
201	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
202	'": simulation_time_since_reference = ', &
203	simulation_time_since_reference, '& is not equal to ', &
204	'simulation_time_since_reference_remote = ', remote
205	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
206	ENDIF
207
208	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
209	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
210	status, ierr )
211	IF ( dx /= remote ) THEN
212	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
213	'": dx = ', dx, '& is not equal to dx_remote = ', remote
214	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
215	ENDIF
216
217	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
218	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
219	status, ierr )
220	IF ( dy /= remote ) THEN
221	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
222	'": dy = ', dy, '& is not equal to dy_remote = ', remote
223	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
224	ENDIF
225
226	CALL MPI_SEND( nx, 1, MPI_INTEGER, target_id, 17, comm_inter, ierr )
227	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 17, comm_inter, &
228	status, ierr )
229	IF ( nx /= iremote ) THEN
230	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
231	'": nx = ', nx, '& is not equal to nx_remote = ', iremote
232	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
233	ENDIF
234
235	CALL MPI_SEND( ny, 1, MPI_INTEGER, target_id, 18, comm_inter, ierr )
236	CALL MPI_RECV( iremote, 1, MPI_INTEGER, target_id, 18, comm_inter, &
237	status, ierr )
238	IF ( ny /= iremote ) THEN
239	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
240	'": ny = ', ny, '& is not equal to ny_remote = ', iremote
241	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
242	ENDIF
243	#else
244	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
245	' ''mrun -K parallel'''
246	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
247	#endif
248	ENDIF
249
250	#if defined( __parallel )
251	!
252	!-- Exchange via intercommunicator
253	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
254	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
255	ierr )
256	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
257	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
258	comm_inter, status, ierr )
259	ENDIF
260	#endif
261
262
263	!
264	!-- Generate the file header which is used as a header for most of PALM's
265	!-- output files
266	CALL DATE_AND_TIME( date, time )
267	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
268	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
269	IF ( coupling_mode == 'uncoupled' ) THEN
270	coupling_string = ''
271	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
272	coupling_string = ' coupled (atmosphere)'
273	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
274	coupling_string = ' coupled (ocean)'
275	ENDIF
276
277	WRITE ( run_description_header, &
278	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
279	TRIM( version ), TRIM( revision ), 'run: ', &
280	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
281	'host: ', TRIM( host ), run_date, run_time
282
283	!
284	!-- Check the general loop optimization method
285	IF ( loop_optimization == 'default' ) THEN
286	IF ( host(1:3) == 'nec' ) THEN
287	loop_optimization = 'vector'
288	ELSE
289	loop_optimization = 'cache'
290	ENDIF
291	ENDIF
292	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
293	.AND. loop_optimization /= 'vector' ) THEN
294	message_string = 'illegal value given for loop_optimization: "' // &
295	TRIM( loop_optimization ) // '"'
296	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
297	ENDIF
298
299	!
300	!-- Check topography setting (check for illegal parameter combinations)
301	IF ( topography /= 'flat' ) THEN
302	action = ' '
303	IF ( scalar_advec /= 'pw-scheme' ) THEN
304	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
305	ENDIF
306	IF ( momentum_advec /= 'pw-scheme' ) THEN
307	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
308	ENDIF
309	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
310	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
311	ENDIF
312	IF ( psolver == 'sor' ) THEN
313	WRITE( action, '(A,A)' ) 'psolver = ', psolver
314	ENDIF
315	IF ( sloping_surface ) THEN
316	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
317	ENDIF
318	IF ( galilei_transformation ) THEN
319	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
320	ENDIF
321	IF ( cloud_physics ) THEN
322	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
323	ENDIF
324	IF ( cloud_droplets ) THEN
325	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
326	ENDIF
327	IF ( humidity ) THEN
328	WRITE( action, '(A)' ) 'humidity = .TRUE.'
329	ENDIF
330	IF ( .NOT. prandtl_layer ) THEN
331	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
332	ENDIF
333	IF ( action /= ' ' ) THEN
334	message_string = 'a non-flat topography does not allow ' // &
335	TRIM( action )
336	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
337	ENDIF
338	!
339	!-- In case of non-flat topography, check whether the convention how to
340	!-- define the topography grid has been set correctly, or whether the default
341	!-- is applicable. If this is not possible, abort.
342	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
343	IF ( TRIM( topography ) /= 'single_building' .AND. &
344	TRIM( topography ) /= 'single_street_canyon' .AND. &
345	TRIM( topography ) /= 'read_from_file' ) THEN
346	!-- The default value is not applicable here, because it is only valid
347	!-- for the two standard cases 'single_building' and 'read_from_file'
348	!-- defined in init_grid.
349	WRITE( message_string, * ) &
350	'The value for "topography_grid_convention" ', &
351	'is not set. Its default value is & only valid for ', &
352	'"topography" = ''single_building'', ', &
353	'''single_street_canyon'' & or ''read_from_file''.', &
354	' & Choose ''cell_edge'' or ''cell_center''.'
355	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
356	ELSE
357	!-- The default value is applicable here.
358	!-- Set convention according to topography.
359	IF ( TRIM( topography ) == 'single_building' .OR. &
360	TRIM( topography ) == 'single_street_canyon' ) THEN
361	topography_grid_convention = 'cell_edge'
362	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
363	topography_grid_convention = 'cell_center'
364	ENDIF
365	ENDIF
366	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
367	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
368	WRITE( message_string, * ) &
369	'The value for "topography_grid_convention" is ', &
370	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
371	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
372	ENDIF
373
374	ENDIF
375
376	!
377	!-- Check ocean setting
378	IF ( ocean ) THEN
379
380	action = ' '
381	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
382	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
383	ENDIF
384	IF ( momentum_advec == 'ups-scheme' ) THEN
385	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
386	ENDIF
387	IF ( action /= ' ' ) THEN
388	message_string = 'ocean = .T. does not allow ' // TRIM( action )
389	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
390	ENDIF
391
392	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
393	TRIM( coupling_char ) == '_O' ) THEN
394
395	!
396	!-- Check whether an (uncoupled) atmospheric run has been declared as an
397	!-- ocean run (this setting is done via mrun-option -y)
398
399	message_string = 'ocean = .F. does not allow coupling_char = "' // &
400	TRIM( coupling_char ) // '" set by mrun-option "-y"'
401	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
402
403	ENDIF
404
405	!
406	!-- Check whether there are any illegal values
407	!-- Pressure solver:
408	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
409	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
410	message_string = 'unknown solver for perturbation pressure: psolver' // &
411	' = "' // TRIM( psolver ) // '"'
412	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
413	ENDIF
414
415	#if defined( __parallel )
416	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
417	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
418	'for a 1d domain-decomposition along x & please do' // &
419	' not set npey/=1 in the parameter file'
420	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
421	ENDIF
422	IF ( psolver == 'poisfft_hybrid' .AND. &
423	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
424	psolver == 'multigrid' .AND. &
425	( nxra > nxr .OR. nyna > nyn ) ) THEN
426	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
427	'work for subdomains with unequal size & please ' // &
428	'set grid_matching = ''strict'' in the parameter file'
429	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
430	ENDIF
431	#else
432	IF ( psolver == 'poisfft_hybrid' ) THEN
433	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
434	' for a parallel environment'
435	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
436	ENDIF
437	#endif
438
439	IF ( psolver == 'multigrid' ) THEN
440	IF ( cycle_mg == 'w' ) THEN
441	gamma_mg = 2
442	ELSEIF ( cycle_mg == 'v' ) THEN
443	gamma_mg = 1
444	ELSE
445	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
446	TRIM( cycle_mg ) // '"'
447	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
448	ENDIF
449	ENDIF
450
451	IF ( fft_method /= 'singleton-algorithm' .AND. &
452	fft_method /= 'temperton-algorithm' .AND. &
453	fft_method /= 'system-specific' ) THEN
454	message_string = 'unknown fft-algorithm: fft_method = "' // &
455	TRIM( fft_method ) // '"'
456	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
457	ENDIF
458
459	!
460	!-- Advection schemes:
461	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ups-scheme' ) &
462	THEN
463	message_string = 'unknown advection scheme: momentum_advec = "' // &
464	TRIM( momentum_advec ) // '"'
465	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
466	ENDIF
467	IF ( ( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
468	.AND. timestep_scheme /= 'euler' ) THEN
469	message_string = 'momentum_advec = "' // TRIM( momentum_advec ) // &
470	'" is not allowed with timestep_scheme = "' // &
471	TRIM( timestep_scheme ) // '"'
472	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
473	ENDIF
474
475	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'bc-scheme' .AND.&
476	scalar_advec /= 'ups-scheme' ) THEN
477	message_string = 'unknown advection scheme: scalar_advec = "' // &
478	TRIM( scalar_advec ) // '"'
479	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
480	ENDIF
481
482	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
483	use_upstream_for_tke = .TRUE.
484	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
485	'use_sgs_for_particles = .TRUE.'
486	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
487	ENDIF
488
489	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
490	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
491	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
492	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
493	ENDIF
494
495	!
496	!-- Timestep schemes:
497	SELECT CASE ( TRIM( timestep_scheme ) )
498
499	CASE ( 'euler' )
500	intermediate_timestep_count_max = 1
501	asselin_filter_factor = 0.0
502
503	CASE ( 'leapfrog', 'leapfrog+euler' )
504	intermediate_timestep_count_max = 1
505
506	CASE ( 'runge-kutta-2' )
507	intermediate_timestep_count_max = 2
508	asselin_filter_factor = 0.0
509
510	CASE ( 'runge-kutta-3' )
511	intermediate_timestep_count_max = 3
512	asselin_filter_factor = 0.0
513
514	CASE DEFAULT
515	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
516	TRIM( timestep_scheme ) // '"'
517	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
518
519	END SELECT
520
521	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
522	THEN
523	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
524	'" & does not work with timestep_scheme "' // &
525	TRIM( timestep_scheme ) // '"'
526	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
527	ENDIF
528
529	IF ( momentum_advec /= 'pw-scheme' .AND. timestep_scheme(1:5) == 'runge' ) &
530	THEN
531	message_string = 'momentum advection scheme "' // &
532	TRIM( momentum_advec ) // '" & does not work with ' // &
533	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
534	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
535	ENDIF
536
537	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
538	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
539	!
540	!-- No restart run: several initialising actions are possible
541	action = initializing_actions
542	DO WHILE ( TRIM( action ) /= '' )
543	position = INDEX( action, ' ' )
544	SELECT CASE ( action(1:position-1) )
545
546	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
547	'by_user', 'initialize_vortex', 'initialize_ptanom' )
548	action = action(position+1:)
549
550	CASE DEFAULT
551	message_string = 'initializing_action = "' // &
552	TRIM( action ) // '" unkown or not allowed'
553	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
554
555	END SELECT
556	ENDDO
557	ENDIF
558
559	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
560	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
561	message_string = 'initializing_actions = "set_constant_profiles"' // &
562	' and "set_1d-model_profiles" are not allowed ' // &
563	'simultaneously'
564	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
565	ENDIF
566
567	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
568	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
569	message_string = 'initializing_actions = "set_constant_profiles"' // &
570	' and "by_user" are not allowed simultaneously'
571	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
572	ENDIF
573
574	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
575	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
576	message_string = 'initializing_actions = "by_user" and ' // &
577	'"set_1d-model_profiles" are not allowed simultaneously'
578	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
579	ENDIF
580
581	IF ( cloud_physics .AND. .NOT. humidity ) THEN
582	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
583	'not allowed with humidity = ', humidity
584	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
585	ENDIF
586
587	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
588	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
589	'not allowed with cloud_physics = ', cloud_physics
590	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
591	ENDIF
592
593	IF ( humidity .AND. sloping_surface ) THEN
594	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
595	'are not allowed simultaneously'
596	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
597	ENDIF
598
599	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
600	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
601	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
602	ENDIF
603
604	IF ( passive_scalar .AND. humidity ) THEN
605	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
606	'is not allowed simultaneously'
607	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
608	ENDIF
609
610	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
611	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
612	' = .TRUE.'
613	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
614	ENDIF
615
616	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
617	message_string = 'illegal value "' // TRIM( grid_matching ) // &
618	'" found for parameter grid_matching'
619	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
620	ENDIF
621
622	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
623	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
624	'coefficient & given value is drag_coefficient = 0.0'
625	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
626	ENDIF
627
628	!
629	!-- In case of no model continuation run, check initialising parameters and
630	!-- deduce further quantities
631	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
632
633	!
634	!-- Initial profiles for 1D and 3D model, respectively
635	u_init = ug_surface
636	v_init = vg_surface
637	pt_init = pt_surface
638	IF ( humidity ) q_init = q_surface
639	IF ( ocean ) sa_init = sa_surface
640	IF ( passive_scalar ) q_init = s_surface
641	IF ( plant_canopy ) lad = 0.0
642
643	!
644	!--
645	!-- If required, compute initial profile of the geostrophic wind
646	!-- (component ug)
647	i = 1
648	gradient = 0.0
649
650	IF ( .NOT. ocean ) THEN
651
652	ug_vertical_gradient_level_ind(1) = 0
653	ug(0) = ug_surface
654	DO k = 1, nzt+1
655	IF ( i < 11 ) THEN
656	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
657	ug_vertical_gradient_level(i) >= 0.0 ) THEN
658	gradient = ug_vertical_gradient(i) / 100.0
659	ug_vertical_gradient_level_ind(i) = k - 1
660	i = i + 1
661	ENDIF
662	ENDIF
663	IF ( gradient /= 0.0 ) THEN
664	IF ( k /= 1 ) THEN
665	ug(k) = ug(k-1) + dzu(k) * gradient
666	ELSE
667	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
668	ENDIF
669	ELSE
670	ug(k) = ug(k-1)
671	ENDIF
672	ENDDO
673
674	ELSE
675
676	ug_vertical_gradient_level_ind(1) = nzt+1
677	ug(nzt+1) = ug_surface
678	DO k = nzt, 0, -1
679	IF ( i < 11 ) THEN
680	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
681	ug_vertical_gradient_level(i) <= 0.0 ) THEN
682	gradient = ug_vertical_gradient(i) / 100.0
683	ug_vertical_gradient_level_ind(i) = k + 1
684	i = i + 1
685	ENDIF
686	ENDIF
687	IF ( gradient /= 0.0 ) THEN
688	IF ( k /= nzt ) THEN
689	ug(k) = ug(k+1) - dzu(k+1) * gradient
690	ELSE
691	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
692	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
693	ENDIF
694	ELSE
695	ug(k) = ug(k+1)
696	ENDIF
697	ENDDO
698
699	ENDIF
700
701	u_init = ug
702
703	!
704	!-- In case of no given gradients for ug, choose a vanishing gradient
705	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
706	ug_vertical_gradient_level(1) = 0.0
707	ENDIF
708
709	!
710	!--
711	!-- If required, compute initial profile of the geostrophic wind
712	!-- (component vg)
713	i = 1
714	gradient = 0.0
715
716	IF ( .NOT. ocean ) THEN
717
718	vg_vertical_gradient_level_ind(1) = 0
719	vg(0) = vg_surface
720	DO k = 1, nzt+1
721	IF ( i < 11 ) THEN
722	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
723	vg_vertical_gradient_level(i) >= 0.0 ) THEN
724	gradient = vg_vertical_gradient(i) / 100.0
725	vg_vertical_gradient_level_ind(i) = k - 1
726	i = i + 1
727	ENDIF
728	ENDIF
729	IF ( gradient /= 0.0 ) THEN
730	IF ( k /= 1 ) THEN
731	vg(k) = vg(k-1) + dzu(k) * gradient
732	ELSE
733	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
734	ENDIF
735	ELSE
736	vg(k) = vg(k-1)
737	ENDIF
738	ENDDO
739
740	ELSE
741
742	vg_vertical_gradient_level_ind(1) = nzt+1
743	vg(nzt+1) = vg_surface
744	DO k = nzt, 0, -1
745	IF ( i < 11 ) THEN
746	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
747	vg_vertical_gradient_level(i) <= 0.0 ) THEN
748	gradient = vg_vertical_gradient(i) / 100.0
749	vg_vertical_gradient_level_ind(i) = k + 1
750	i = i + 1
751	ENDIF
752	ENDIF
753	IF ( gradient /= 0.0 ) THEN
754	IF ( k /= nzt ) THEN
755	vg(k) = vg(k+1) - dzu(k+1) * gradient
756	ELSE
757	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
758	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
759	ENDIF
760	ELSE
761	vg(k) = vg(k+1)
762	ENDIF
763	ENDDO
764
765	ENDIF
766
767	v_init = vg
768
769	!
770	!-- In case of no given gradients for vg, choose a vanishing gradient
771	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
772	vg_vertical_gradient_level(1) = 0.0
773	ENDIF
774
775	!
776	!-- Compute initial temperature profile using the given temperature gradients
777	i = 1
778	gradient = 0.0
779
780	IF ( .NOT. ocean ) THEN
781
782	pt_vertical_gradient_level_ind(1) = 0
783	DO k = 1, nzt+1
784	IF ( i < 11 ) THEN
785	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
786	pt_vertical_gradient_level(i) >= 0.0 ) THEN
787	gradient = pt_vertical_gradient(i) / 100.0
788	pt_vertical_gradient_level_ind(i) = k - 1
789	i = i + 1
790	ENDIF
791	ENDIF
792	IF ( gradient /= 0.0 ) THEN
793	IF ( k /= 1 ) THEN
794	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
795	ELSE
796	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
797	ENDIF
798	ELSE
799	pt_init(k) = pt_init(k-1)
800	ENDIF
801	ENDDO
802
803	ELSE
804
805	pt_vertical_gradient_level_ind(1) = nzt+1
806	DO k = nzt, 0, -1
807	IF ( i < 11 ) THEN
808	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
809	pt_vertical_gradient_level(i) <= 0.0 ) THEN
810	gradient = pt_vertical_gradient(i) / 100.0
811	pt_vertical_gradient_level_ind(i) = k + 1
812	i = i + 1
813	ENDIF
814	ENDIF
815	IF ( gradient /= 0.0 ) THEN
816	IF ( k /= nzt ) THEN
817	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
818	ELSE
819	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
820	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
821	ENDIF
822	ELSE
823	pt_init(k) = pt_init(k+1)
824	ENDIF
825	ENDDO
826
827	ENDIF
828
829	!
830	!-- In case of no given temperature gradients, choose gradient of neutral
831	!-- stratification
832	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
833	pt_vertical_gradient_level(1) = 0.0
834	ENDIF
835
836	!
837	!-- Store temperature gradient at the top boundary for possible Neumann
838	!-- boundary condition
839	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
840
841	!
842	!-- If required, compute initial humidity or scalar profile using the given
843	!-- humidity/scalar gradient. In case of scalar transport, initially store
844	!-- values of the scalar parameters on humidity parameters
845	IF ( passive_scalar ) THEN
846	bc_q_b = bc_s_b
847	bc_q_t = bc_s_t
848	q_surface = s_surface
849	q_surface_initial_change = s_surface_initial_change
850	q_vertical_gradient = s_vertical_gradient
851	q_vertical_gradient_level = s_vertical_gradient_level
852	surface_waterflux = surface_scalarflux
853	ENDIF
854
855	IF ( humidity .OR. passive_scalar ) THEN
856
857	i = 1
858	gradient = 0.0
859	q_vertical_gradient_level_ind(1) = 0
860	DO k = 1, nzt+1
861	IF ( i < 11 ) THEN
862	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
863	q_vertical_gradient_level(i) >= 0.0 ) THEN
864	gradient = q_vertical_gradient(i) / 100.0
865	q_vertical_gradient_level_ind(i) = k - 1
866	i = i + 1
867	ENDIF
868	ENDIF
869	IF ( gradient /= 0.0 ) THEN
870	IF ( k /= 1 ) THEN
871	q_init(k) = q_init(k-1) + dzu(k) * gradient
872	ELSE
873	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
874	ENDIF
875	ELSE
876	q_init(k) = q_init(k-1)
877	ENDIF
878	!
879	!-- Avoid negative humidities
880	IF ( q_init(k) < 0.0 ) THEN
881	q_init(k) = 0.0
882	ENDIF
883	ENDDO
884
885	!
886	!-- In case of no given humidity gradients, choose zero gradient
887	!-- conditions
888	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
889	q_vertical_gradient_level(1) = 0.0
890	ENDIF
891
892	!
893	!-- Store humidity gradient at the top boundary for possile Neumann
894	!-- boundary condition
895	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
896
897	ENDIF
898
899	!
900	!-- If required, compute initial salinity profile using the given salinity
901	!-- gradients
902	IF ( ocean ) THEN
903
904	i = 1
905	gradient = 0.0
906
907	sa_vertical_gradient_level_ind(1) = nzt+1
908	DO k = nzt, 0, -1
909	IF ( i < 11 ) THEN
910	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
911	sa_vertical_gradient_level(i) <= 0.0 ) THEN
912	gradient = sa_vertical_gradient(i) / 100.0
913	sa_vertical_gradient_level_ind(i) = k + 1
914	i = i + 1
915	ENDIF
916	ENDIF
917	IF ( gradient /= 0.0 ) THEN
918	IF ( k /= nzt ) THEN
919	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
920	ELSE
921	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
922	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
923	ENDIF
924	ELSE
925	sa_init(k) = sa_init(k+1)
926	ENDIF
927	ENDDO
928
929	ENDIF
930
931	!
932	!-- If required compute the profile of leaf area density used in the plant canopy model
933	IF ( plant_canopy ) THEN
934
935	i = 1
936	gradient = 0.0
937
938	IF ( .NOT. ocean ) THEN
939
940	lad(0) = lad_surface
941
942	lad_vertical_gradient_level_ind(1) = 0
943	DO k = 1, pch_index
944	IF ( i < 11 ) THEN
945	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
946	lad_vertical_gradient_level(i) >= 0.0 ) THEN
947	gradient = lad_vertical_gradient(i)
948	lad_vertical_gradient_level_ind(i) = k - 1
949	i = i + 1
950	ENDIF
951	ENDIF
952	IF ( gradient /= 0.0 ) THEN
953	IF ( k /= 1 ) THEN
954	lad(k) = lad(k-1) + dzu(k) * gradient
955	ELSE
956	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
957	ENDIF
958	ELSE
959	lad(k) = lad(k-1)
960	ENDIF
961	ENDDO
962
963	ENDIF
964
965	!
966	!-- In case of no given leaf area density gradients, choose a vanishing gradient
967	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
968	lad_vertical_gradient_level(1) = 0.0
969	ENDIF
970
971	ENDIF
972
973	ENDIF
974
975	!
976	!-- Compute Coriolis parameter
977	f = 2.0 * omega * SIN( phi / 180.0 * pi )
978	fs = 2.0 * omega * COS( phi / 180.0 * pi )
979
980	!
981	!-- Ocean runs always use reference values in the buoyancy term. Therefore
982	!-- set the reference temperature equal to the surface temperature.
983	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
984
985	!
986	!-- Reference value has to be used in buoyancy terms
987	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
988
989	!
990	!-- Sign of buoyancy/stability terms
991	IF ( ocean ) atmos_ocean_sign = -1.0
992
993	!
994	!-- Ocean version must use flux boundary conditions at the top
995	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
996	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
997	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
998	ENDIF
999
1000	!
1001	!-- In case of a given slope, compute the relevant quantities
1002	IF ( alpha_surface /= 0.0 ) THEN
1003	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1004	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1005	' ) must be < 90.0'
1006	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1007	ENDIF
1008	sloping_surface = .TRUE.
1009	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1010	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1011	ENDIF
1012
1013	!
1014	!-- Check time step and cfl_factor
1015	IF ( dt /= -1.0 ) THEN
1016	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1017	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1018	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1019	ENDIF
1020	dt_3d = dt
1021	dt_fixed = .TRUE.
1022	ENDIF
1023
1024	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1025	IF ( cfl_factor == -1.0 ) THEN
1026	IF ( momentum_advec == 'ups-scheme' .OR. &
1027	scalar_advec == 'ups-scheme' ) THEN
1028	cfl_factor = 0.8
1029	ELSE
1030	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1031	cfl_factor = 0.8
1032	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1033	cfl_factor = 0.9
1034	ELSE
1035	cfl_factor = 0.1
1036	ENDIF
1037	ENDIF
1038	ELSE
1039	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1040	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1041	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1042	ENDIF
1043	ENDIF
1044
1045	!
1046	!-- Store simulated time at begin
1047	simulated_time_at_begin = simulated_time
1048
1049	!
1050	!-- Store reference time for coupled runs and change the coupling flag,
1051	!-- if ...
1052	IF ( simulated_time == 0.0 ) THEN
1053	IF ( coupling_start_time == 0.0 ) THEN
1054	time_since_reference_point = 0.0
1055	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1056	run_coupled = .FALSE.
1057	ENDIF
1058	ENDIF
1059
1060	!
1061	!-- Set wind speed in the Galilei-transformed system
1062	IF ( galilei_transformation ) THEN
1063	IF ( use_ug_for_galilei_tr .AND. &
1064	ug_vertical_gradient_level(1) == 0.0 .AND. &
1065	vg_vertical_gradient_level(1) == 0.0 ) THEN
1066	u_gtrans = ug_surface
1067	v_gtrans = vg_surface
1068	ELSEIF ( use_ug_for_galilei_tr .AND. &
1069	ug_vertical_gradient_level(1) /= 0.0 ) THEN
1070	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1071	' with galilei transformation'
1072	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1073	ELSEIF ( use_ug_for_galilei_tr .AND. &
1074	vg_vertical_gradient_level(1) /= 0.0 ) THEN
1075	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1076	' with galilei transformation'
1077	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1078	ELSE
1079	message_string = 'variable translation speed used for galilei-' // &
1080	'transformation, which may cause & instabilities in stably ' // &
1081	'stratified regions'
1082	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1083	ENDIF
1084	ENDIF
1085
1086	!
1087	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1088	!-- fluxes have to be used in the diffusion-terms
1089	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1090
1091	!
1092	!-- Check boundary conditions and set internal variables:
1093	!-- Lateral boundary conditions
1094	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1095	bc_lr /= 'radiation/dirichlet' ) THEN
1096	message_string = 'unknown boundary condition: bc_lr = "' // &
1097	TRIM( bc_lr ) // '"'
1098	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1099	ENDIF
1100	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1101	bc_ns /= 'radiation/dirichlet' ) THEN
1102	message_string = 'unknown boundary condition: bc_ns = "' // &
1103	TRIM( bc_ns ) // '"'
1104	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1105	ENDIF
1106
1107	!
1108	!-- Internal variables used for speed optimization in if clauses
1109	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1110	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1111
1112	!
1113	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1114	!-- Willimas advection scheme. Several schemes and tools do not work with
1115	!-- non-cyclic boundary conditions.
1116	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1117	IF ( psolver /= 'multigrid' ) THEN
1118	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1119	'psolver = "' // TRIM( psolver ) // '"'
1120	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1121	ENDIF
1122	IF ( momentum_advec /= 'pw-scheme' ) THEN
1123	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1124	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1125	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1126	ENDIF
1127	IF ( scalar_advec /= 'pw-scheme' ) THEN
1128	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1129	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1130	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1131	ENDIF
1132	IF ( galilei_transformation ) THEN
1133	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1134	'galilei_transformation = .T.'
1135	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1136	ENDIF
1137	ENDIF
1138
1139	!
1140	!-- Bottom boundary condition for the turbulent Kinetic energy
1141	IF ( bc_e_b == 'neumann' ) THEN
1142	ibc_e_b = 1
1143	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
1144	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
1145	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
1146	ENDIF
1147	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1148	ibc_e_b = 2
1149	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
1150	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
1151	TRIM( bc_e_b ) // '"'
1152	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1153	ENDIF
1154	IF ( .NOT. prandtl_layer ) THEN
1155	bc_e_b = 'neumann'
1156	ibc_e_b = 1
1157	message_string = 'boundary condition bc_e_b changed to "' // &
1158	TRIM( bc_e_b ) // '"'
1159	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1160	ENDIF
1161	ELSE
1162	message_string = 'unknown boundary condition: bc_e_b = "' // &
1163	TRIM( bc_e_b ) // '"'
1164	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1165	ENDIF
1166
1167	!
1168	!-- Boundary conditions for perturbation pressure
1169	IF ( bc_p_b == 'dirichlet' ) THEN
1170	ibc_p_b = 0
1171	ELSEIF ( bc_p_b == 'neumann' ) THEN
1172	ibc_p_b = 1
1173	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1174	ibc_p_b = 2
1175	ELSE
1176	message_string = 'unknown boundary condition: bc_p_b = "' // &
1177	TRIM( bc_p_b ) // '"'
1178	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1179	ENDIF
1180	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1181	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1182	'" not allowed with prandtl_layer = .FALSE.'
1183	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1184	ENDIF
1185	IF ( bc_p_t == 'dirichlet' ) THEN
1186	ibc_p_t = 0
1187	ELSEIF ( bc_p_t == 'neumann' ) THEN
1188	ibc_p_t = 1
1189	ELSE
1190	message_string = 'unknown boundary condition: bc_p_t = "' // &
1191	TRIM( bc_p_t ) // '"'
1192	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1193	ENDIF
1194
1195	!
1196	!-- Boundary conditions for potential temperature
1197	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1198	ibc_pt_b = 2
1199	ELSE
1200	IF ( bc_pt_b == 'dirichlet' ) THEN
1201	ibc_pt_b = 0
1202	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1203	ibc_pt_b = 1
1204	ELSE
1205	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1206	TRIM( bc_pt_b ) // '"'
1207	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1208	ENDIF
1209	ENDIF
1210
1211	IF ( bc_pt_t == 'dirichlet' ) THEN
1212	ibc_pt_t = 0
1213	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1214	ibc_pt_t = 1
1215	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1216	ibc_pt_t = 2
1217	ELSE
1218	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1219	TRIM( bc_pt_t ) // '"'
1220	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1221	ENDIF
1222
1223	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1224	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1225	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1226	top_momentumflux_v /= 9999999.9 ) THEN
1227	constant_top_momentumflux = .TRUE.
1228	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1229	top_momentumflux_v == 9999999.9 ) ) THEN
1230	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1231	'must be set'
1232	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1233	ENDIF
1234
1235	!
1236	!-- A given surface temperature implies Dirichlet boundary condition for
1237	!-- temperature. In this case specification of a constant heat flux is
1238	!-- forbidden.
1239	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1240	surface_heatflux /= 0.0 ) THEN
1241	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1242	'& is not allowed with constant_heatflux = .TRUE.'
1243	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1244	ENDIF
1245	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1246	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1247	'wed with pt_surface_initial_change (/=0) = ', &
1248	pt_surface_initial_change
1249	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1250	ENDIF
1251
1252	!
1253	!-- A given temperature at the top implies Dirichlet boundary condition for
1254	!-- temperature. In this case specification of a constant heat flux is
1255	!-- forbidden.
1256	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1257	top_heatflux /= 0.0 ) THEN
1258	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1259	'" is not allowed with constant_top_heatflux = .TRUE.'
1260	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1261	ENDIF
1262
1263	!
1264	!-- Boundary conditions for salinity
1265	IF ( ocean ) THEN
1266	IF ( bc_sa_t == 'dirichlet' ) THEN
1267	ibc_sa_t = 0
1268	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1269	ibc_sa_t = 1
1270	ELSE
1271	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1272	TRIM( bc_sa_t ) // '"'
1273	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1274	ENDIF
1275
1276	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1277	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1278	message_string = 'boundary condition: bc_sa_t = "' // &
1279	TRIM( bc_sa_t ) // '" requires to set ' // &
1280	'top_salinityflux'
1281	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1282	ENDIF
1283
1284	!
1285	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1286	!-- salinity. In this case specification of a constant salinity flux is
1287	!-- forbidden.
1288	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1289	top_salinityflux /= 0.0 ) THEN
1290	message_string = 'boundary condition: bc_sa_t = "' // &
1291	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1292	'constant_top_salinityflux = .TRUE.'
1293	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1294	ENDIF
1295
1296	ENDIF
1297
1298	!
1299	!-- In case of humidity or passive scalar, set boundary conditions for total
1300	!-- water content / scalar
1301	IF ( humidity .OR. passive_scalar ) THEN
1302	IF ( humidity ) THEN
1303	sq = 'q'
1304	ELSE
1305	sq = 's'
1306	ENDIF
1307	IF ( bc_q_b == 'dirichlet' ) THEN
1308	ibc_q_b = 0
1309	ELSEIF ( bc_q_b == 'neumann' ) THEN
1310	ibc_q_b = 1
1311	ELSE
1312	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1313	'_b ="' // TRIM( bc_q_b ) // '"'
1314	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1315	ENDIF
1316	IF ( bc_q_t == 'dirichlet' ) THEN
1317	ibc_q_t = 0
1318	ELSEIF ( bc_q_t == 'neumann' ) THEN
1319	ibc_q_t = 1
1320	ELSE
1321	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1322	'_t ="' // TRIM( bc_q_t ) // '"'
1323	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1324	ENDIF
1325
1326	IF ( surface_waterflux == 0.0 ) constant_waterflux = .FALSE.
1327
1328	!
1329	!-- A given surface humidity implies Dirichlet boundary condition for
1330	!-- humidity. In this case specification of a constant water flux is
1331	!-- forbidden.
1332	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1333	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1334	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1335	'th prescribed surface flux'
1336	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1337	ENDIF
1338	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1339	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1340	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1341	q_surface_initial_change
1342	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1343	ENDIF
1344
1345	ENDIF
1346
1347	!
1348	!-- Boundary conditions for horizontal components of wind speed
1349	IF ( bc_uv_b == 'dirichlet' ) THEN
1350	ibc_uv_b = 0
1351	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1352	ibc_uv_b = 1
1353	IF ( prandtl_layer ) THEN
1354	message_string = 'boundary condition: bc_uv_b = "' // &
1355	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1356	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1357	ENDIF
1358	ELSE
1359	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1360	TRIM( bc_uv_b ) // '"'
1361	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1362	ENDIF
1363
1364	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1365	bc_uv_t = 'neumann'
1366	ibc_uv_t = 1
1367	ELSE
1368	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1369	ibc_uv_t = 0
1370	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1371	ibc_uv_t = 1
1372	ELSE
1373	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1374	TRIM( bc_uv_t ) // '"'
1375	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1376	ENDIF
1377	ENDIF
1378
1379	!
1380	!-- Compute and check, respectively, the Rayleigh Damping parameter
1381	IF ( rayleigh_damping_factor == -1.0 ) THEN
1382	IF ( momentum_advec == 'ups-scheme' ) THEN
1383	rayleigh_damping_factor = 0.01
1384	ELSE
1385	rayleigh_damping_factor = 0.0
1386	ENDIF
1387	ELSE
1388	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1389	THEN
1390	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1391	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1392	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1393	ENDIF
1394	ENDIF
1395
1396	IF ( rayleigh_damping_height == -1.0 ) THEN
1397	IF ( .NOT. ocean ) THEN
1398	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1399	ELSE
1400	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1401	ENDIF
1402	ELSE
1403	IF ( .NOT. ocean ) THEN
1404	IF ( rayleigh_damping_height < 0.0 .OR. &
1405	rayleigh_damping_height > zu(nzt) ) THEN
1406	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1407	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1408	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1409	ENDIF
1410	ELSE
1411	IF ( rayleigh_damping_height > 0.0 .OR. &
1412	rayleigh_damping_height < zu(nzb) ) THEN
1413	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1414	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1415	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1416	ENDIF
1417	ENDIF
1418	ENDIF
1419
1420	!
1421	!-- Check limiters for Upstream-Spline scheme
1422	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1423	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1424	overshoot_limit_e < 0.0 ) THEN
1425	message_string = 'overshoot_limit_... < 0.0 is not allowed'
1426	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
1427	ENDIF
1428	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1429	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1430	message_string = 'ups_limit_... < 0.0 is not allowed'
1431	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
1432	ENDIF
1433
1434	!
1435	!-- Check number of chosen statistic regions. More than 10 regions are not
1436	!-- allowed, because so far no more than 10 corresponding output files can
1437	!-- be opened (cf. check_open)
1438	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1439	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1440	statistic_regions+1, ' but only 10 regions are allowed'
1441	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1442	ENDIF
1443	IF ( normalizing_region > statistic_regions .OR. &
1444	normalizing_region < 0) THEN
1445	WRITE ( message_string, * ) 'normalizing_region = ', &
1446	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1447	' (value of statistic_regions)'
1448	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1449	ENDIF
1450
1451	!
1452	!-- Check the interval for sorting particles.
1453	!-- Using particles as cloud droplets requires sorting after each timestep.
1454	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1455	dt_sort_particles = 0.0
1456	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1457	'_droplets = .TRUE.'
1458	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1459	ENDIF
1460
1461	!
1462	!-- Set the default intervals for data output, if necessary
1463	!-- NOTE: dt_dosp has already been set in package_parin
1464	IF ( dt_data_output /= 9999999.9 ) THEN
1465	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1466	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1467	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1468	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1469	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1470	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1471	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1472	ENDIF
1473
1474	!
1475	!-- Set the default skip time intervals for data output, if necessary
1476	IF ( skip_time_dopr == 9999999.9 ) &
1477	skip_time_dopr = skip_time_data_output
1478	IF ( skip_time_dosp == 9999999.9 ) &
1479	skip_time_dosp = skip_time_data_output
1480	IF ( skip_time_do2d_xy == 9999999.9 ) &
1481	skip_time_do2d_xy = skip_time_data_output
1482	IF ( skip_time_do2d_xz == 9999999.9 ) &
1483	skip_time_do2d_xz = skip_time_data_output
1484	IF ( skip_time_do2d_yz == 9999999.9 ) &
1485	skip_time_do2d_yz = skip_time_data_output
1486	IF ( skip_time_do3d == 9999999.9 ) &
1487	skip_time_do3d = skip_time_data_output
1488	IF ( skip_time_data_output_av == 9999999.9 ) &
1489	skip_time_data_output_av = skip_time_data_output
1490
1491	!
1492	!-- Check the average intervals (first for 3d-data, then for profiles and
1493	!-- spectra)
1494	IF ( averaging_interval > dt_data_output_av ) THEN
1495	WRITE( message_string, * ) 'averaging_interval = ', &
1496	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1497	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1498	ENDIF
1499
1500	IF ( averaging_interval_pr == 9999999.9 ) THEN
1501	averaging_interval_pr = averaging_interval
1502	ENDIF
1503
1504	IF ( averaging_interval_pr > dt_dopr ) THEN
1505	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1506	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1507	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1508	ENDIF
1509
1510	IF ( averaging_interval_sp == 9999999.9 ) THEN
1511	averaging_interval_sp = averaging_interval
1512	ENDIF
1513
1514	IF ( averaging_interval_sp > dt_dosp ) THEN
1515	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1516	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1517	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1518	ENDIF
1519
1520	!
1521	!-- Set the default interval for profiles entering the temporal average
1522	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1523	dt_averaging_input_pr = dt_averaging_input
1524	ENDIF
1525
1526	!
1527	!-- Set the default interval for the output of timeseries to a reasonable
1528	!-- value (tries to minimize the number of calls of flow_statistics)
1529	IF ( dt_dots == 9999999.9 ) THEN
1530	IF ( averaging_interval_pr == 0.0 ) THEN
1531	dt_dots = MIN( dt_run_control, dt_dopr )
1532	ELSE
1533	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1534	ENDIF
1535	ENDIF
1536
1537	!
1538	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1539	IF ( dt_averaging_input > averaging_interval ) THEN
1540	WRITE( message_string, * ) 'dt_averaging_input = ', &
1541	dt_averaging_input, ' must be <= averaging_interval = ', &
1542	averaging_interval
1543	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1544	ENDIF
1545
1546	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1547	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1548	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1549	averaging_interval_pr
1550	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1551	ENDIF
1552
1553	!
1554	!-- Set the default value for the integration interval of precipitation amount
1555	IF ( precipitation ) THEN
1556	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1557	precipitation_amount_interval = dt_do2d_xy
1558	ELSE
1559	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1560	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1561	precipitation_amount_interval, ' must not be larger than ', &
1562	'dt_do2d_xy = ', dt_do2d_xy
1563	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1564	ENDIF
1565	ENDIF
1566	ENDIF
1567
1568	!
1569	!-- Determine the number of output profiles and check whether they are
1570	!-- permissible
1571	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1572
1573	dopr_n = dopr_n + 1
1574	i = dopr_n
1575
1576	!
1577	!-- Determine internal profile number (for hom, homs)
1578	!-- and store height levels
1579	SELECT CASE ( TRIM( data_output_pr(i) ) )
1580
1581	CASE ( 'u', '#u' )
1582	dopr_index(i) = 1
1583	dopr_unit(i) = 'm/s'
1584	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1585	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1586	dopr_initial_index(i) = 5
1587	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1588	data_output_pr(i) = data_output_pr(i)(2:)
1589	ENDIF
1590
1591	CASE ( 'v', '#v' )
1592	dopr_index(i) = 2
1593	dopr_unit(i) = 'm/s'
1594	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1595	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1596	dopr_initial_index(i) = 6
1597	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1598	data_output_pr(i) = data_output_pr(i)(2:)
1599	ENDIF
1600
1601	CASE ( 'w' )
1602	dopr_index(i) = 3
1603	dopr_unit(i) = 'm/s'
1604	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1605
1606	CASE ( 'pt', '#pt' )
1607	IF ( .NOT. cloud_physics ) THEN
1608	dopr_index(i) = 4
1609	dopr_unit(i) = 'K'
1610	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1611	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1612	dopr_initial_index(i) = 7
1613	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1614	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1615	data_output_pr(i) = data_output_pr(i)(2:)
1616	ENDIF
1617	ELSE
1618	dopr_index(i) = 43
1619	dopr_unit(i) = 'K'
1620	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1621	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1622	dopr_initial_index(i) = 28
1623	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1624	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1625	data_output_pr(i) = data_output_pr(i)(2:)
1626	ENDIF
1627	ENDIF
1628
1629	CASE ( 'e' )
1630	dopr_index(i) = 8
1631	dopr_unit(i) = 'm2/s2'
1632	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1633	hom(nzb,2,8,:) = 0.0
1634
1635	CASE ( 'km', '#km' )
1636	dopr_index(i) = 9
1637	dopr_unit(i) = 'm2/s'
1638	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1639	hom(nzb,2,9,:) = 0.0
1640	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1641	dopr_initial_index(i) = 23
1642	hom(:,2,23,:) = hom(:,2,9,:)
1643	data_output_pr(i) = data_output_pr(i)(2:)
1644	ENDIF
1645
1646	CASE ( 'kh', '#kh' )
1647	dopr_index(i) = 10
1648	dopr_unit(i) = 'm2/s'
1649	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1650	hom(nzb,2,10,:) = 0.0
1651	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1652	dopr_initial_index(i) = 24
1653	hom(:,2,24,:) = hom(:,2,10,:)
1654	data_output_pr(i) = data_output_pr(i)(2:)
1655	ENDIF
1656
1657	CASE ( 'l', '#l' )
1658	dopr_index(i) = 11
1659	dopr_unit(i) = 'm'
1660	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1661	hom(nzb,2,11,:) = 0.0
1662	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1663	dopr_initial_index(i) = 25
1664	hom(:,2,25,:) = hom(:,2,11,:)
1665	data_output_pr(i) = data_output_pr(i)(2:)
1666	ENDIF
1667
1668	CASE ( 'w"u"' )
1669	dopr_index(i) = 12
1670	dopr_unit(i) = 'm2/s2'
1671	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1672	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1673
1674	CASE ( 'wu' )
1675	dopr_index(i) = 13
1676	dopr_unit(i) = 'm2/s2'
1677	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1678
1679	CASE ( 'w"v"' )
1680	dopr_index(i) = 14
1681	dopr_unit(i) = 'm2/s2'
1682	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1683	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1684
1685	CASE ( 'wv' )
1686	dopr_index(i) = 15
1687	dopr_unit(i) = 'm2/s2'
1688	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1689
1690	CASE ( 'w"pt"' )
1691	dopr_index(i) = 16
1692	dopr_unit(i) = 'K m/s'
1693	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1694
1695	CASE ( 'wpt' )
1696	dopr_index(i) = 17
1697	dopr_unit(i) = 'K m/s'
1698	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1699
1700	CASE ( 'wpt' )
1701	dopr_index(i) = 18
1702	dopr_unit(i) = 'K m/s'
1703	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1704
1705	CASE ( 'wu' )
1706	dopr_index(i) = 19
1707	dopr_unit(i) = 'm2/s2'
1708	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1709	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1710
1711	CASE ( 'wv' )
1712	dopr_index(i) = 20
1713	dopr_unit(i) = 'm2/s2'
1714	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1715	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1716
1717	CASE ( 'wptBC' )
1718	dopr_index(i) = 21
1719	dopr_unit(i) = 'K m/s'
1720	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1721
1722	CASE ( 'wptBC' )
1723	dopr_index(i) = 22
1724	dopr_unit(i) = 'K m/s'
1725	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1726
1727	CASE ( 'sa', '#sa' )
1728	IF ( .NOT. ocean ) THEN
1729	message_string = 'data_output_pr = ' // &
1730	TRIM( data_output_pr(i) ) // ' is not imp' // &
1731	'lemented for ocean = .FALSE.'
1732	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
1733	ELSE
1734	dopr_index(i) = 23
1735	dopr_unit(i) = 'psu'
1736	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
1737	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1738	dopr_initial_index(i) = 26
1739	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1740	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1741	data_output_pr(i) = data_output_pr(i)(2:)
1742	ENDIF
1743	ENDIF
1744
1745	CASE ( 'u*2' )
1746	dopr_index(i) = 30
1747	dopr_unit(i) = 'm2/s2'
1748	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1749
1750	CASE ( 'v*2' )
1751	dopr_index(i) = 31
1752	dopr_unit(i) = 'm2/s2'
1753	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1754
1755	CASE ( 'w*2' )
1756	dopr_index(i) = 32
1757	dopr_unit(i) = 'm2/s2'
1758	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1759
1760	CASE ( 'pt*2' )
1761	dopr_index(i) = 33
1762	dopr_unit(i) = 'K2'
1763	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1764
1765	CASE ( 'e*' )
1766	dopr_index(i) = 34
1767	dopr_unit(i) = 'm2/s2'
1768	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1769
1770	CASE ( 'w2pt' )
1771	dopr_index(i) = 35
1772	dopr_unit(i) = 'K m2/s2'
1773	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1774
1775	CASE ( 'wpt2' )
1776	dopr_index(i) = 36
1777	dopr_unit(i) = 'K2 m/s'
1778	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1779
1780	CASE ( 'we' )
1781	dopr_index(i) = 37
1782	dopr_unit(i) = 'm3/s3'
1783	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1784
1785	CASE ( 'w*3' )
1786	dopr_index(i) = 38
1787	dopr_unit(i) = 'm3/s3'
1788	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1789
1790	CASE ( 'Sw' )
1791	dopr_index(i) = 39
1792	dopr_unit(i) = 'none'
1793	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1794
1795	CASE ( 'p' )
1796	dopr_index(i) = 40
1797	dopr_unit(i) = 'Pa'
1798	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1799
1800	CASE ( 'q', '#q' )
1801	IF ( .NOT. humidity ) THEN
1802	message_string = 'data_output_pr = ' // &
1803	TRIM( data_output_pr(i) ) // ' is not imp' // &
1804	'lemented for humidity = .FALSE.'
1805	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1806	ELSE
1807	dopr_index(i) = 41
1808	dopr_unit(i) = 'kg/kg'
1809	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1810	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1811	dopr_initial_index(i) = 26
1812	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1813	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1814	data_output_pr(i) = data_output_pr(i)(2:)
1815	ENDIF
1816	ENDIF
1817
1818	CASE ( 's', '#s' )
1819	IF ( .NOT. passive_scalar ) THEN
1820	message_string = 'data_output_pr = ' // &
1821	TRIM( data_output_pr(i) ) // ' is not imp' // &
1822	'lemented for passive_scalar = .FALSE.'
1823	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1824	ELSE
1825	dopr_index(i) = 41
1826	dopr_unit(i) = 'kg/m3'
1827	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1828	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1829	dopr_initial_index(i) = 26
1830	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1831	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1832	data_output_pr(i) = data_output_pr(i)(2:)
1833	ENDIF
1834	ENDIF
1835
1836	CASE ( 'qv', '#qv' )
1837	IF ( .NOT. cloud_physics ) THEN
1838	dopr_index(i) = 41
1839	dopr_unit(i) = 'kg/kg'
1840	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1841	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1842	dopr_initial_index(i) = 26
1843	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1844	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1845	data_output_pr(i) = data_output_pr(i)(2:)
1846	ENDIF
1847	ELSE
1848	dopr_index(i) = 42
1849	dopr_unit(i) = 'kg/kg'
1850	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1851	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1852	dopr_initial_index(i) = 27
1853	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1854	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
1855	data_output_pr(i) = data_output_pr(i)(2:)
1856	ENDIF
1857	ENDIF
1858
1859	CASE ( 'lpt', '#lpt' )
1860	IF ( .NOT. cloud_physics ) THEN
1861	message_string = 'data_output_pr = ' // &
1862	TRIM( data_output_pr(i) ) // ' is not imp' // &
1863	'lemented for cloud_physics = .FALSE.'
1864	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
1865	ELSE
1866	dopr_index(i) = 4
1867	dopr_unit(i) = 'K'
1868	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1869	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1870	dopr_initial_index(i) = 7
1871	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1872	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
1873	data_output_pr(i) = data_output_pr(i)(2:)
1874	ENDIF
1875	ENDIF
1876
1877	CASE ( 'vpt', '#vpt' )
1878	dopr_index(i) = 44
1879	dopr_unit(i) = 'K'
1880	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1881	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1882	dopr_initial_index(i) = 29
1883	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1884	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
1885	data_output_pr(i) = data_output_pr(i)(2:)
1886	ENDIF
1887
1888	CASE ( 'w"vpt"' )
1889	dopr_index(i) = 45
1890	dopr_unit(i) = 'K m/s'
1891	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1892
1893	CASE ( 'wvpt' )
1894	dopr_index(i) = 46
1895	dopr_unit(i) = 'K m/s'
1896	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1897
1898	CASE ( 'wvpt' )
1899	dopr_index(i) = 47
1900	dopr_unit(i) = 'K m/s'
1901	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1902
1903	CASE ( 'w"q"' )
1904	IF ( .NOT. humidity ) THEN
1905	message_string = 'data_output_pr = ' // &
1906	TRIM( data_output_pr(i) ) // ' is not imp' // &
1907	'lemented for humidity = .FALSE.'
1908	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1909	ELSE
1910	dopr_index(i) = 48
1911	dopr_unit(i) = 'kg/kg m/s'
1912	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1913	ENDIF
1914
1915	CASE ( 'wq' )
1916	IF ( .NOT. humidity ) THEN
1917	message_string = 'data_output_pr = ' // &
1918	TRIM( data_output_pr(i) ) // ' is not imp' // &
1919	'lemented for humidity = .FALSE.'
1920	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1921	ELSE
1922	dopr_index(i) = 49
1923	dopr_unit(i) = 'kg/kg m/s'
1924	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1925	ENDIF
1926
1927	CASE ( 'wq' )
1928	IF ( .NOT. humidity ) THEN
1929	message_string = 'data_output_pr = ' // &
1930	TRIM( data_output_pr(i) ) // ' is not imp' // &
1931	'lemented for humidity = .FALSE.'
1932	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1933	ELSE
1934	dopr_index(i) = 50
1935	dopr_unit(i) = 'kg/kg m/s'
1936	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1937	ENDIF
1938
1939	CASE ( 'w"s"' )
1940	IF ( .NOT. passive_scalar ) THEN
1941	message_string = 'data_output_pr = ' // &
1942	TRIM( data_output_pr(i) ) // ' is not imp' // &
1943	'lemented for passive_scalar = .FALSE.'
1944	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1945	ELSE
1946	dopr_index(i) = 48
1947	dopr_unit(i) = 'kg/m3 m/s'
1948	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1949	ENDIF
1950
1951	CASE ( 'ws' )
1952	IF ( .NOT. passive_scalar ) THEN
1953	message_string = 'data_output_pr = ' // &
1954	TRIM( data_output_pr(i) ) // ' is not imp' // &
1955	'lemented for passive_scalar = .FALSE.'
1956	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1957	ELSE
1958	dopr_index(i) = 49
1959	dopr_unit(i) = 'kg/m3 m/s'
1960	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1961	ENDIF
1962
1963	CASE ( 'ws' )
1964	IF ( .NOT. passive_scalar ) THEN
1965	message_string = 'data_output_pr = ' // &
1966	TRIM( data_output_pr(i) ) // ' is not imp' // &
1967	'lemented for passive_scalar = .FALSE.'
1968	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1969	ELSE
1970	dopr_index(i) = 50
1971	dopr_unit(i) = 'kg/m3 m/s'
1972	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
1973	ENDIF
1974
1975	CASE ( 'w"qv"' )
1976	IF ( humidity .AND. .NOT. cloud_physics ) &
1977	THEN
1978	dopr_index(i) = 48
1979	dopr_unit(i) = 'kg/kg m/s'
1980	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1981	ELSEIF( humidity .AND. cloud_physics ) THEN
1982	dopr_index(i) = 51
1983	dopr_unit(i) = 'kg/kg m/s'
1984	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
1985	ELSE
1986	message_string = 'data_output_pr = ' // &
1987	TRIM( data_output_pr(i) ) // ' is not imp' // &
1988	'lemented for cloud_physics = .FALSE. an&' // &
1989	'd humidity = .FALSE.'
1990	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
1991	ENDIF
1992
1993	CASE ( 'wqv' )
1994	IF ( humidity .AND. .NOT. cloud_physics ) &
1995	THEN
1996	dopr_index(i) = 49
1997	dopr_unit(i) = 'kg/kg m/s'
1998	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
1999	ELSEIF( humidity .AND. cloud_physics ) THEN
2000	dopr_index(i) = 52
2001	dopr_unit(i) = 'kg/kg m/s'
2002	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2003	ELSE
2004	message_string = 'data_output_pr = ' // &
2005	TRIM( data_output_pr(i) ) // ' is not imp' // &
2006	'lemented for cloud_physics = .FALSE. an&' // &
2007	'd humidity = .FALSE.'
2008	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2009	ENDIF
2010
2011	CASE ( 'wqv' )
2012	IF ( humidity .AND. .NOT. cloud_physics ) &
2013	THEN
2014	dopr_index(i) = 50
2015	dopr_unit(i) = 'kg/kg m/s'
2016	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2017	ELSEIF( humidity .AND. cloud_physics ) THEN
2018	dopr_index(i) = 53
2019	dopr_unit(i) = 'kg/kg m/s'
2020	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2021	ELSE
2022	message_string = 'data_output_pr = ' // &
2023	TRIM( data_output_pr(i) ) // ' is not imp' // &
2024	'lemented for cloud_physics = .FALSE. an&' // &
2025	'd humidity = .FALSE.'
2026	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2027	ENDIF
2028
2029	CASE ( 'ql' )
2030	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2031	message_string = 'data_output_pr = ' // &
2032	TRIM( data_output_pr(i) ) // ' is not imp' // &
2033	'lemented for cloud_physics = .FALSE. or' // &
2034	'&cloud_droplets = .FALSE.'
2035	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2036	ELSE
2037	dopr_index(i) = 54
2038	dopr_unit(i) = 'kg/kg'
2039	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2040	ENDIF
2041
2042	CASE ( 'wuu*/dz' )
2043	dopr_index(i) = 55
2044	dopr_unit(i) = 'm2/s3'
2045	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2046
2047	CASE ( 'wp/dz' )
2048	dopr_index(i) = 56
2049	dopr_unit(i) = 'm2/s3'
2050	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2051
2052	CASE ( 'w"e/dz' )
2053	dopr_index(i) = 57
2054	dopr_unit(i) = 'm2/s3'
2055	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2056
2057	CASE ( 'u"pt"' )
2058	dopr_index(i) = 58
2059	dopr_unit(i) = 'K m/s'
2060	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2061
2062	CASE ( 'upt' )
2063	dopr_index(i) = 59
2064	dopr_unit(i) = 'K m/s'
2065	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2066
2067	CASE ( 'upt_t' )
2068	dopr_index(i) = 60
2069	dopr_unit(i) = 'K m/s'
2070	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2071
2072	CASE ( 'v"pt"' )
2073	dopr_index(i) = 61
2074	dopr_unit(i) = 'K m/s'
2075	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2076
2077	CASE ( 'vpt' )
2078	dopr_index(i) = 62
2079	dopr_unit(i) = 'K m/s'
2080	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2081
2082	CASE ( 'vpt_t' )
2083	dopr_index(i) = 63
2084	dopr_unit(i) = 'K m/s'
2085	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2086
2087	CASE ( 'rho' )
2088	dopr_index(i) = 64
2089	dopr_unit(i) = 'kg/m3'
2090	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2091
2092	CASE ( 'w"sa"' )
2093	IF ( .NOT. ocean ) THEN
2094	message_string = 'data_output_pr = ' // &
2095	TRIM( data_output_pr(i) ) // ' is not imp' // &
2096	'lemented for ocean = .FALSE.'
2097	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2098	ELSE
2099	dopr_index(i) = 65
2100	dopr_unit(i) = 'psu m/s'
2101	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2102	ENDIF
2103
2104	CASE ( 'wsa' )
2105	IF ( .NOT. ocean ) THEN
2106	message_string = 'data_output_pr = ' // &
2107	TRIM( data_output_pr(i) ) // ' is not imp' // &
2108	'lemented for ocean = .FALSE.'
2109	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2110	ELSE
2111	dopr_index(i) = 66
2112	dopr_unit(i) = 'psu m/s'
2113	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2114	ENDIF
2115
2116	CASE ( 'wsa' )
2117	IF ( .NOT. ocean ) THEN
2118	message_string = 'data_output_pr = ' // &
2119	TRIM( data_output_pr(i) ) // ' is not imp' // &
2120	'lemented for ocean = .FALSE.'
2121	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2122	ELSE
2123	dopr_index(i) = 67
2124	dopr_unit(i) = 'psu m/s'
2125	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2126	ENDIF
2127
2128	CASE ( 'wp' )
2129	dopr_index(i) = 68
2130	dopr_unit(i) = 'm3/s3'
2131	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2132
2133	CASE ( 'w"e' )
2134	dopr_index(i) = 69
2135	dopr_unit(i) = 'm3/s3'
2136	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2137
2138	CASE ( 'q*2' )
2139	IF ( .NOT. humidity ) THEN
2140	message_string = 'data_output_pr = ' // &
2141	TRIM( data_output_pr(i) ) // ' is not imp' // &
2142	'lemented for humidity = .FALSE.'
2143	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2144	ELSE
2145	dopr_index(i) = 70
2146	dopr_unit(i) = 'kg2/kg2'
2147	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2148	ENDIF
2149
2150	CASE DEFAULT
2151
2152	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2153
2154	IF ( unit == 'illegal' ) THEN
2155	IF ( data_output_pr_user(1) /= ' ' ) THEN
2156	message_string = 'illegal value for data_output_pr or ' // &
2157	'data_output_pr_user = "' // &
2158	TRIM( data_output_pr(i) ) // '"'
2159	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2160	ELSE
2161	message_string = 'illegal value for data_output_pr = "' // &
2162	TRIM( data_output_pr(i) ) // '"'
2163	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2164	ENDIF
2165	ENDIF
2166
2167	END SELECT
2168	!
2169	!-- Check to which of the predefined coordinate systems the profile belongs
2170	DO k = 1, crmax
2171	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
2172	/=0 ) &
2173	THEN
2174	dopr_crossindex(i) = k
2175	EXIT
2176	ENDIF
2177	ENDDO
2178	!
2179	!-- Generate the text for the labels of the PROFIL output file. "-characters
2180	!-- must be substituted, otherwise PROFIL would interpret them as TeX
2181	!-- control characters
2182	dopr_label(i) = data_output_pr(i)
2183	position = INDEX( dopr_label(i) , '"' )
2184	DO WHILE ( position /= 0 )
2185	dopr_label(i)(position:position) = ''''
2186	position = INDEX( dopr_label(i) , '"' )
2187	ENDDO
2188
2189	ENDDO
2190
2191	!
2192	!-- y-value range of the coordinate system (PROFIL).
2193	!-- x-value range determined in plot_1d.
2194	IF ( .NOT. ocean ) THEN
2195	cross_uymin = 0.0
2196	IF ( z_max_do1d == -1.0 ) THEN
2197	cross_uymax = zu(nzt+1)
2198	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
2199	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
2200	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
2201	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
2202	ELSE
2203	cross_uymax = z_max_do1d
2204	ENDIF
2205	ENDIF
2206
2207	!
2208	!-- Check whether the chosen normalizing factor for the coordinate systems is
2209	!-- permissible
2210	DO i = 1, crmax
2211	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
2212
2213	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
2214	j = 0
2215
2216	CASE DEFAULT
2217	message_string = 'unknown normalization method cross_normali' // &
2218	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
2219	'"'
2220	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
2221
2222	END SELECT
2223	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
2224
2225	CASE ( '', 'z_i' )
2226	j = 0
2227
2228	CASE DEFAULT
2229	message_string = 'unknown normalization method cross_normali' // &
2230	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
2231	'"'
2232	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2233
2234	END SELECT
2235	ENDDO
2236	!
2237	!-- Check normalized y-value range of the coordinate system (PROFIL)
2238	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
2239	THEN
2240	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
2241	z_max_do1d_normalized, ' must be >= 0.0'
2242	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2243	ENDIF
2244
2245
2246	!
2247	!-- Append user-defined data output variables to the standard data output
2248	IF ( data_output_user(1) /= ' ' ) THEN
2249	i = 1
2250	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2251	i = i + 1
2252	ENDDO
2253	j = 1
2254	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2255	IF ( i > 100 ) THEN
2256	message_string = 'number of output quantitities given by data' // &
2257	'_output and data_output_user exceeds the limit of 100'
2258	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2259	ENDIF
2260	data_output(i) = data_output_user(j)
2261	i = i + 1
2262	j = j + 1
2263	ENDDO
2264	ENDIF
2265
2266	!
2267	!-- Check and set steering parameters for 2d/3d data output and averaging
2268	i = 1
2269	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2270	!
2271	!-- Check for data averaging
2272	ilen = LEN_TRIM( data_output(i) )
2273	j = 0 ! no data averaging
2274	IF ( ilen > 3 ) THEN
2275	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2276	j = 1 ! data averaging
2277	data_output(i) = data_output(i)(1:ilen-3)
2278	ENDIF
2279	ENDIF
2280	!
2281	!-- Check for cross section or volume data
2282	ilen = LEN_TRIM( data_output(i) )
2283	k = 0 ! 3d data
2284	var = data_output(i)(1:ilen)
2285	IF ( ilen > 3 ) THEN
2286	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2287	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2288	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2289	k = 1 ! 2d data
2290	var = data_output(i)(1:ilen-3)
2291	ENDIF
2292	ENDIF
2293	!
2294	!-- Check for allowed value and set units
2295	SELECT CASE ( TRIM( var ) )
2296
2297	CASE ( 'e' )
2298	IF ( constant_diffusion ) THEN
2299	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2300	'res constant_diffusion = .FALSE.'
2301	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2302	ENDIF
2303	unit = 'm2/s2'
2304
2305	CASE ( 'pc', 'pr' )
2306	IF ( .NOT. particle_advection ) THEN
2307	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2308	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2309	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2310	ENDIF
2311	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2312	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2313
2314	CASE ( 'q', 'vpt' )
2315	IF ( .NOT. humidity ) THEN
2316	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2317	'res humidity = .TRUE.'
2318	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2319	ENDIF
2320	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2321	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2322
2323	CASE ( 'ql' )
2324	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2325	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2326	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2327	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2328	ENDIF
2329	unit = 'kg/kg'
2330
2331	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2332	IF ( .NOT. cloud_droplets ) THEN
2333	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2334	'res cloud_droplets = .TRUE.'
2335	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2336	ENDIF
2337	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2338	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2339	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2340
2341	CASE ( 'qv' )
2342	IF ( .NOT. cloud_physics ) THEN
2343	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2344	'res cloud_physics = .TRUE.'
2345	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2346	ENDIF
2347	unit = 'kg/kg'
2348
2349	CASE ( 'rho' )
2350	IF ( .NOT. ocean ) THEN
2351	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2352	'res ocean = .TRUE.'
2353	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2354	ENDIF
2355	unit = 'kg/m3'
2356
2357	CASE ( 's' )
2358	IF ( .NOT. passive_scalar ) THEN
2359	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2360	'res passive_scalar = .TRUE.'
2361	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2362	ENDIF
2363	unit = 'conc'
2364
2365	CASE ( 'sa' )
2366	IF ( .NOT. ocean ) THEN
2367	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2368	'res ocean = .TRUE.'
2369	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2370	ENDIF
2371	unit = 'psu'
2372
2373	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0' )
2374	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2375	message_string = 'illegal value for data_output: "' // &
2376	TRIM( var ) // '" & only 2d-horizontal ' // &
2377	'cross sections are allowed for this value'
2378	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2379	ENDIF
2380	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2381	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2382	'res cloud_physics = .TRUE.'
2383	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2384	ENDIF
2385	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2386	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2387	'res precipitation = .TRUE.'
2388	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2389	ENDIF
2390	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2391	message_string = 'temporal averaging of precipitation ' // &
2392	'amount "' // TRIM( var ) // '" is not possible'
2393	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2394	ENDIF
2395	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2396	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2397	'res precipitation = .TRUE.'
2398	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2399	ENDIF
2400	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2401	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2402	'res humidity = .TRUE.'
2403	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2404	ENDIF
2405
2406	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2407	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2408	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2409	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2410	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2411	IF ( TRIM( var ) == 't*' ) unit = 'K'
2412	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2413	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2414
2415
2416	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2417	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2418	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2419	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2420	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2421	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2422	CONTINUE
2423
2424	CASE DEFAULT
2425	CALL user_check_data_output( var, unit )
2426
2427	IF ( unit == 'illegal' ) THEN
2428	IF ( data_output_user(1) /= ' ' ) THEN
2429	message_string = 'illegal value for data_output or ' // &
2430	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2431	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2432	ELSE
2433	message_string = 'illegal value for data_output =' // &
2434	TRIM( data_output(i) ) // '"'
2435	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2436	ENDIF
2437	ENDIF
2438
2439	END SELECT
2440	!
2441	!-- Set the internal steering parameters appropriately
2442	IF ( k == 0 ) THEN
2443	do3d_no(j) = do3d_no(j) + 1
2444	do3d(j,do3d_no(j)) = data_output(i)
2445	do3d_unit(j,do3d_no(j)) = unit
2446	ELSE
2447	do2d_no(j) = do2d_no(j) + 1
2448	do2d(j,do2d_no(j)) = data_output(i)
2449	do2d_unit(j,do2d_no(j)) = unit
2450	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2451	data_output_xy(j) = .TRUE.
2452	ENDIF
2453	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2454	data_output_xz(j) = .TRUE.
2455	ENDIF
2456	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2457	data_output_yz(j) = .TRUE.
2458	ENDIF
2459	ENDIF
2460
2461	IF ( j == 1 ) THEN
2462	!
2463	!-- Check, if variable is already subject to averaging
2464	found = .FALSE.
2465	DO k = 1, doav_n
2466	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2467	ENDDO
2468
2469	IF ( .NOT. found ) THEN
2470	doav_n = doav_n + 1
2471	doav(doav_n) = var
2472	ENDIF
2473	ENDIF
2474
2475	i = i + 1
2476	ENDDO
2477
2478	!
2479	!-- Check sectional planes and store them in one shared array
2480	IF ( ANY( section_xy > nz + 1 ) ) THEN
2481	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2482	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2483	ENDIF
2484	IF ( ANY( section_xz > ny + 1 ) ) THEN
2485	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2486	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2487	ENDIF
2488	IF ( ANY( section_yz > nx + 1 ) ) THEN
2489	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2490	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2491	ENDIF
2492	section(:,1) = section_xy
2493	section(:,2) = section_xz
2494	section(:,3) = section_yz
2495
2496	!
2497	!-- Upper plot limit (grid point value) for 1D profiles
2498	IF ( z_max_do1d == -1.0 ) THEN
2499	nz_do1d = nzt+1
2500	ELSE
2501	DO k = nzb+1, nzt+1
2502	nz_do1d = k
2503	IF ( zw(k) > z_max_do1d ) EXIT
2504	ENDDO
2505	ENDIF
2506
2507	!
2508	!-- Upper plot limit for 2D vertical sections
2509	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2510	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2511	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
2512	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
2513	' (zu(nzt))'
2514	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
2515	ENDIF
2516
2517	!
2518	!-- Upper plot limit for 3D arrays
2519	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2520
2521	!
2522	!-- Determine and check accuracy for compressed 3D plot output
2523	IF ( do3d_compress ) THEN
2524	!
2525	!-- Compression only permissible on T3E machines
2526	IF ( host(1:3) /= 't3e' ) THEN
2527	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
2528	TRIM( host ) // '"'
2529	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
2530	ENDIF
2531
2532	i = 1
2533	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2534
2535	ilen = LEN_TRIM( do3d_comp_prec(i) )
2536	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2537	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2538	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
2539	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
2540	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
2541	ENDIF
2542
2543	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2544	var = do3d_comp_prec(i)(1:ilen-1)
2545
2546	SELECT CASE ( var )
2547
2548	CASE ( 'u' )
2549	j = 1
2550	CASE ( 'v' )
2551	j = 2
2552	CASE ( 'w' )
2553	j = 3
2554	CASE ( 'p' )
2555	j = 4
2556	CASE ( 'pt' )
2557	j = 5
2558
2559	CASE DEFAULT
2560	WRITE( message_string, * ) 'unknown variable "', &
2561	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
2562	i, ')'
2563	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
2564
2565	END SELECT
2566
2567	plot_3d_precision(j)%precision = prec
2568	i = i + 1
2569
2570	ENDDO
2571	ENDIF
2572
2573	!
2574	!-- Check the data output format(s)
2575	IF ( data_output_format(1) == ' ' ) THEN
2576	!
2577	!-- Default value
2578	netcdf_output = .TRUE.
2579	ELSE
2580	i = 1
2581	DO WHILE ( data_output_format(i) /= ' ' )
2582
2583	SELECT CASE ( data_output_format(i) )
2584
2585	CASE ( 'netcdf' )
2586	netcdf_output = .TRUE.
2587	CASE ( 'iso2d' )
2588	iso2d_output = .TRUE.
2589	CASE ( 'profil' )
2590	profil_output = .TRUE.
2591	CASE ( 'avs' )
2592	avs_output = .TRUE.
2593
2594	CASE DEFAULT
2595	message_string = 'unknown value for data_output_format "' // &
2596	TRIM( data_output_format(i) ) // '"'
2597	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
2598
2599	END SELECT
2600
2601	i = i + 1
2602	IF ( i > 10 ) EXIT
2603
2604	ENDDO
2605
2606	ENDIF
2607
2608	!
2609	!-- Check netcdf precison
2610	ldum = .FALSE.
2611	CALL define_netcdf_header( 'ch', ldum, 0 )
2612
2613	!
2614	!-- Check, whether a constant diffusion coefficient shall be used
2615	IF ( km_constant /= -1.0 ) THEN
2616	IF ( km_constant < 0.0 ) THEN
2617	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2618	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2619	ELSE
2620	IF ( prandtl_number < 0.0 ) THEN
2621	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2622	' < 0.0'
2623	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2624	ENDIF
2625	constant_diffusion = .TRUE.
2626
2627	IF ( prandtl_layer ) THEN
2628	message_string = 'prandtl_layer is not allowed with fixed ' // &
2629	'value of km'
2630	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2631	ENDIF
2632	ENDIF
2633	ENDIF
2634
2635	!
2636	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2637	!-- for the horizontal diffusivity used within the outflow damping layer,
2638	!-- and check/set the width of the damping layer
2639	IF ( bc_lr /= 'cyclic' ) THEN
2640	IF ( km_damp_max == -1.0 ) THEN
2641	km_damp_max = 0.5 * dx
2642	ENDIF
2643	IF ( outflow_damping_width == -1.0 ) THEN
2644	outflow_damping_width = MIN( 20, nx/2 )
2645	ENDIF
2646	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2647	message_string = 'outflow_damping width out of range'
2648	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2649	ENDIF
2650	ENDIF
2651
2652	IF ( bc_ns /= 'cyclic' ) THEN
2653	IF ( km_damp_max == -1.0 ) THEN
2654	km_damp_max = 0.5 * dy
2655	ENDIF
2656	IF ( outflow_damping_width == -1.0 ) THEN
2657	outflow_damping_width = MIN( 20, ny/2 )
2658	ENDIF
2659	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2660	message_string = 'outflow_damping width out of range'
2661	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2662	ENDIF
2663	ENDIF
2664
2665	!
2666	!-- Check value range for rif
2667	IF ( rif_min >= rif_max ) THEN
2668	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
2669	'than rif_max = ', rif_max
2670	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2671	ENDIF
2672
2673	!
2674	!-- Determine upper and lower hight level indices for random perturbations
2675	IF ( disturbance_level_b == -9999999.9 ) THEN
2676	IF ( ocean ) THEN
2677	disturbance_level_b = zu((nzt*2)/3)
2678	disturbance_level_ind_b = ( nzt * 2 ) / 3
2679	ELSE
2680	disturbance_level_b = zu(nzb+3)
2681	disturbance_level_ind_b = nzb + 3
2682	ENDIF
2683	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2684	WRITE( message_string, * ) 'disturbance_level_b = ', &
2685	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2686	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2687	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2688	WRITE( message_string, * ) 'disturbance_level_b = ', &
2689	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2690	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2691	ELSE
2692	DO k = 3, nzt-2
2693	IF ( disturbance_level_b <= zu(k) ) THEN
2694	disturbance_level_ind_b = k
2695	EXIT
2696	ENDIF
2697	ENDDO
2698	ENDIF
2699
2700	IF ( disturbance_level_t == -9999999.9 ) THEN
2701	IF ( ocean ) THEN
2702	disturbance_level_t = zu(nzt-3)
2703	disturbance_level_ind_t = nzt - 3
2704	ELSE
2705	disturbance_level_t = zu(nzt/3)
2706	disturbance_level_ind_t = nzt / 3
2707	ENDIF
2708	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2709	WRITE( message_string, * ) 'disturbance_level_t = ', &
2710	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2711	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2712	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2713	WRITE( message_string, * ) 'disturbance_level_t = ', &
2714	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2715	disturbance_level_b
2716	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2717	ELSE
2718	DO k = 3, nzt-2
2719	IF ( disturbance_level_t <= zu(k) ) THEN
2720	disturbance_level_ind_t = k
2721	EXIT
2722	ENDIF
2723	ENDDO
2724	ENDIF
2725
2726	!
2727	!-- Check again whether the levels determined this way are ok.
2728	!-- Error may occur at automatic determination and too few grid points in
2729	!-- z-direction.
2730	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2731	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2732	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
2733	disturbance_level_b
2734	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2735	ENDIF
2736
2737	!
2738	!-- Determine the horizontal index range for random perturbations.
2739	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2740	!-- near the inflow and the perturbation area is further limited to ...(1)
2741	!-- after the initial phase of the flow.
2742	dist_nxl = 0; dist_nxr = nx
2743	dist_nys = 0; dist_nyn = ny
2744	IF ( bc_lr /= 'cyclic' ) THEN
2745	IF ( inflow_disturbance_begin == -1 ) THEN
2746	inflow_disturbance_begin = MIN( 10, nx/2 )
2747	ENDIF
2748	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2749	THEN
2750	message_string = 'inflow_disturbance_begin out of range'
2751	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2752	ENDIF
2753	IF ( inflow_disturbance_end == -1 ) THEN
2754	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2755	ENDIF
2756	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2757	THEN
2758	message_string = 'inflow_disturbance_end out of range'
2759	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2760	ENDIF
2761	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2762	IF ( inflow_disturbance_begin == -1 ) THEN
2763	inflow_disturbance_begin = MIN( 10, ny/2 )
2764	ENDIF
2765	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2766	THEN
2767	message_string = 'inflow_disturbance_begin out of range'
2768	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2769	ENDIF
2770	IF ( inflow_disturbance_end == -1 ) THEN
2771	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2772	ENDIF
2773	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2774	THEN
2775	message_string = 'inflow_disturbance_end out of range'
2776	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2777	ENDIF
2778	ENDIF
2779
2780	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2781	dist_nxr = nx - inflow_disturbance_begin
2782	dist_nxl(1) = nx - inflow_disturbance_end
2783	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2784	dist_nxl = inflow_disturbance_begin
2785	dist_nxr(1) = inflow_disturbance_end
2786	ENDIF
2787	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2788	dist_nyn = ny - inflow_disturbance_begin
2789	dist_nys(1) = ny - inflow_disturbance_end
2790	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2791	dist_nys = inflow_disturbance_begin
2792	dist_nyn(1) = inflow_disturbance_end
2793	ENDIF
2794
2795	!
2796	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
2797	!-- boundary (so far, a turbulent inflow is realized from the left side only)
2798	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
2799	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
2800	'condition at the inflow boundary'
2801	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
2802	ENDIF
2803
2804	!
2805	!-- In case of turbulent inflow calculate the index of the recycling plane
2806	IF ( turbulent_inflow ) THEN
2807	IF ( recycling_width == 9999999.9 ) THEN
2808	!
2809	!-- Set the default value for the width of the recycling domain
2810	recycling_width = 0.1 * nx * dx
2811	ELSE
2812	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
2813	WRITE( message_string, * ) 'illegal value for recycling_width:', &
2814	' ', recycling_width
2815	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
2816	ENDIF
2817	ENDIF
2818	!
2819	!-- Calculate the index
2820	recycling_plane = recycling_width / dx
2821	ENDIF
2822
2823	!
2824	!-- Check random generator
2825	IF ( random_generator /= 'system-specific' .AND. &
2826	random_generator /= 'numerical-recipes' ) THEN
2827	message_string = 'unknown random generator: random_generator = "' // &
2828	TRIM( random_generator ) // '"'
2829	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2830	ENDIF
2831
2832	!
2833	!-- Determine damping level index for 1D model
2834	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2835	IF ( damp_level_1d == -1.0 ) THEN
2836	damp_level_1d = zu(nzt+1)
2837	damp_level_ind_1d = nzt + 1
2838	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
2839	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
2840	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
2841	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
2842	ELSE
2843	DO k = 1, nzt+1
2844	IF ( damp_level_1d <= zu(k) ) THEN
2845	damp_level_ind_1d = k
2846	EXIT
2847	ENDIF
2848	ENDDO
2849	ENDIF
2850	ENDIF
2851
2852	!
2853	!-- Check some other 1d-model parameters
2854	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2855	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2856	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
2857	'" is unknown'
2858	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
2859	ENDIF
2860	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
2861	TRIM( dissipation_1d ) /= 'detering' ) THEN
2862	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
2863	'" is unknown'
2864	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
2865	ENDIF
2866
2867	!
2868	!-- Set time for the next user defined restart (time_restart is the
2869	!-- internal parameter for steering restart events)
2870	IF ( restart_time /= 9999999.9 ) THEN
2871	IF ( restart_time > time_since_reference_point ) THEN
2872	time_restart = restart_time
2873	ENDIF
2874	ELSE
2875	!
2876	!-- In case of a restart run, set internal parameter to default (no restart)
2877	!-- if the NAMELIST-parameter restart_time is omitted
2878	time_restart = 9999999.9
2879	ENDIF
2880
2881	!
2882	!-- Set default value of the time needed to terminate a model run
2883	IF ( termination_time_needed == -1.0 ) THEN
2884	IF ( host(1:3) == 'ibm' ) THEN
2885	termination_time_needed = 300.0
2886	ELSE
2887	termination_time_needed = 35.0
2888	ENDIF
2889	ENDIF
2890
2891	!
2892	!-- Check the time needed to terminate a model run
2893	IF ( host(1:3) == 't3e' ) THEN
2894	!
2895	!-- Time needed must be at least 30 seconds on all CRAY machines, because
2896	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
2897	IF ( termination_time_needed <= 30.0 ) THEN
2898	WRITE( message_string, * ) 'termination_time_needed = ', &
2899	termination_time_needed, ' must be > 30.0 on host "', &
2900	TRIM( host ), '"'
2901	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
2902	ENDIF
2903	ELSEIF ( host(1:3) == 'ibm' ) THEN
2904	!
2905	!-- On IBM-regatta machines the time should be at least 300 seconds,
2906	!-- because the job time consumed before executing palm (for compiling,
2907	!-- copying of files, etc.) has to be regarded
2908	IF ( termination_time_needed < 300.0 ) THEN
2909	WRITE( message_string, * ) 'termination_time_needed = ', &
2910	termination_time_needed, ' should be >= 300.0 on host "', &
2911	TRIM( host ), '"'
2912	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
2913	ENDIF
2914	ENDIF
2915
2916	!
2917	!-- Check pressure gradient conditions
2918	IF ( dp_external .AND. conserve_volume_flow ) THEN
2919	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flow', &
2920	' are .TRUE. but one of them must be .FALSE.'
2921	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
2922	ENDIF
2923	IF ( dp_external ) THEN
2924	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
2925	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
2926	' of range'
2927	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
2928	ENDIF
2929	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
2930	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is zero',&
2931	', i.e. the external pressure gradient & will not be applied'
2932	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
2933	ENDIF
2934	ENDIF
2935	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
2936	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
2937	'.FALSE., i.e. the external pressure gradient & will not be applied'
2938	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
2939	ENDIF
2940	IF ( conserve_volume_flow ) THEN
2941	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
2942	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
2943	conserve_volume_flow_mode = 'inflow_profile'
2944	ELSE
2945	conserve_volume_flow_mode = 'initial_profiles'
2946	ENDIF
2947	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
2948	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
2949	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
2950	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
2951	conserve_volume_flow_mode
2952	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
2953	ENDIF
2954	IF ( ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) .AND. &
2955	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' ) THEN
2956	WRITE( message_string, * ) 'noncyclic boundary conditions ', &
2957	'require & conserve_volume_flow_mode = ''inflow_profile'''
2958	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
2959	ENDIF
2960	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
2961	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
2962	WRITE( message_string, * ) 'cyclic boundary conditions ', &
2963	'require & conserve_volume_flow_mode = ''initial_profiles''', &
2964	' or ''bulk_velocity'''
2965	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
2966	ENDIF
2967	ENDIF
2968	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
2969	( .NOT. conserve_volume_flow .OR. &
2970	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
2971	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
2972	'conserve_volume_flow = .T. and & ', &
2973	'conserve_volume_flow_mode = ''bulk_velocity'''
2974	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
2975	ENDIF
2976
2977	!
2978	!-- Check particle attributes
2979	IF ( particle_color /= 'none' ) THEN
2980	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
2981	particle_color /= 'z' ) THEN
2982	message_string = 'illegal value for parameter particle_color: ' // &
2983	TRIM( particle_color)
2984	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
2985	ELSE
2986	IF ( color_interval(2) <= color_interval(1) ) THEN
2987	message_string = 'color_interval(2) <= color_interval(1)'
2988	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
2989	ENDIF
2990	ENDIF
2991	ENDIF
2992
2993	IF ( particle_dvrpsize /= 'none' ) THEN
2994	IF ( particle_dvrpsize /= 'absw' ) THEN
2995	message_string = 'illegal value for parameter particle_dvrpsize:' // &
2996	' ' // TRIM( particle_color)
2997	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
2998	ELSE
2999	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3000	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3001	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3002	ENDIF
3003	ENDIF
3004	ENDIF
3005
3006	!
3007	!-- Check &userpar parameters
3008	CALL user_check_parameters
3009
3010
3011	END SUBROUTINE check_parameters

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