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source: palm/trunk/SOURCE/check_parameters.f90 @ 674

Last change on this file since 674 was 674, checked in by suehring, 13 years ago
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1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	!
7	! Former revisions:
8	! -----------------
9	! $Id: check_parameters.f90 674 2011-01-18 16:33:31Z suehring $
10	!
11	! 673 2011-01-18 16:19:48Z suehring
12	! Declaration of ws_scheme_sca and ws_scheme_mom added (moved from advec_ws).
13	!
14	! 667 2010-12-23 12:06:00Z suehring/gryschka
15	! Exchange of parameters between ocean and atmosphere via PE0
16	! Check for illegal combination of ws-scheme and timestep scheme.
17	! Check for topography and ws-scheme.
18	! Check for not cyclic boundary conditions in combination with ws-scheme and
19	! loop_optimization = 'vector'.
20	! Check for call_psolver_at_all_substeps and ws-scheme for momentum_advec.
21	! Different processor/grid topology in atmosphere and ocean is now allowed!
22	! Bugfixes in checking for conserve_volume_flow_mode
23	! 600 2010-11-24 16:10:51Z raasch
24	! change due to new default value of surface_waterflux
25	! 580 2010-10-05 13:59:11Z heinze
26	! renaming of ws_vertical_gradient_level to subs_vertical_gradient_level
27	!
28	! 567 2010-10-01 10:46:30Z helmke
29	! calculating masks changed
30	!
31	! 564 2010-09-30 13:18:59Z helmke
32	! palm message identifiers of masked output changed, 20 replaced by max_masks
33	!
34	! 553 2010-09-01 14:09:06Z weinreis
35	! masks is calculated and removed from inipar
36	!
37	! 531 2010-04-21 06:47:21Z heinze
38	! Bugfix: unit of hyp changed to dbar
39	!
40	! 524 2010-03-30 02:04:51Z raasch
41	! Bugfix: "/" in netcdf profile variable names replaced by ":"
42	!
43	! 493 2010-03-01 08:30:24Z raasch
44	! netcdf_data_format is checked
45	!
46	! 411 2009-12-11 14:15:58Z heinze
47	! Enabled passive scalar/humidity wall fluxes for non-flat topography
48	! Initialization of large scale vertical motion (subsidence/ascent)
49	!
50	! 410 2009-12-04 17:05:40Z letzel
51	! masked data output
52	!
53	! 388 2009-09-23 09:40:33Z raasch
54	! Check profiles fpr prho and hyp.
55	! Bugfix: output of averaged 2d/3d quantities requires that an avaraging
56	! interval has been set, respective error message is included
57	! bc_lr_cyc and bc_ns_cyc are set,
58	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
59	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
60	! Coupling with independent precursor runs.
61	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
62	! Bugfix: pressure included for profile output
63	! Check pressure gradient conditions
64	! topography_grid_convention moved from user_check_parameters
65	! 'single_street_canyon'
66	! Added shf* and qsws* to the list of available output data
67	!
68	! 222 2009-01-12 16:04:16Z letzel
69	! +user_check_parameters
70	! Output of messages replaced by message handling routine.
71	! Implementation of an MPI-1 coupling: replaced myid with target_id,
72	! deleted __mpi2 directives
73	! Check that PALM is called with mrun -K parallel for coupling
74	!
75	! 197 2008-09-16 15:29:03Z raasch
76	! Bug fix: Construction of vertical profiles when 10 gradients have been
77	! specified in the parameter list (ug, vg, pt, q, sa, lad)
78	!
79	! Strict grid matching along z is not needed for mg-solver.
80	! Leaf area density (LAD) explicitly set to its surface value at k=0
81	! Case of reading data for recycling included in initializing_actions,
82	! check of turbulent_inflow and calculation of recycling_plane.
83	! q*2 profile added
84	!
85	! 138 2007-11-28 10:03:58Z letzel
86	! Plant canopy added
87	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
88	! Multigrid solver allows topography, checking of dt_sort_particles
89	! Bugfix: initializing u_init and v_init in case of ocean runs
90	!
91	! 109 2007-08-28 15:26:47Z letzel
92	! Check coupling_mode and set default (obligatory) values (like boundary
93	! conditions for temperature and fluxes) in case of coupled runs.
94	! +profiles for wp and w"e
95	! Bugfix: Error message concerning output of particle concentration (pc)
96	! modified
97	! More checks and more default values for coupled runs
98	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
99	! cloud_physics = .T.)
100	! Rayleigh damping for ocean fixed.
101	! Check and, if necessary, set default value for dt_coupling
102	!
103	! 97 2007-06-21 08:23:15Z raasch
104	! Initial salinity profile is calculated, salinity boundary conditions are
105	! checked,
106	! z_max_do1d is checked only in case of ocean = .f.,
107	! +initial temperature and geostrophic velocity profiles for the ocean version,
108	! use_pt_reference renamed use_reference
109	!
110	! 89 2007-05-25 12:08:31Z raasch
111	! Check for user-defined profiles
112	!
113	! 75 2007-03-22 09:54:05Z raasch
114	! "by_user" allowed as initializing action, -data_output_ts,
115	! leapfrog with non-flat topography not allowed any more, loop_optimization
116	! and pt_reference are checked, moisture renamed humidity,
117	! output of precipitation amount/rate and roughnes length + check
118	! possible negative humidities are avoided in initial profile,
119	! dirichlet/neumann changed to dirichlet/radiation, etc.,
120	! revision added to run_description_header
121	!
122	! 20 2007-02-26 00:12:32Z raasch
123	! Temperature and humidity gradients at top are now calculated for nzt+1,
124	! top_heatflux and respective boundary condition bc_pt_t is checked
125	!
126	! RCS Log replace by Id keyword, revision history cleaned up
127	!
128	! Revision 1.61 2006/08/04 14:20:25 raasch
129	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
130	! use_upstream_for_tke, default value for dt_dopts,
131	! generation of file header moved from routines palm and header to here
132	!
133	! Revision 1.1 1997/08/26 06:29:23 raasch
134	! Initial revision
135	!
136	!
137	! Description:
138	! ------------
139	! Check control parameters and deduce further quantities.
140	!------------------------------------------------------------------------------!
141
142	USE arrays_3d
143	USE constants
144	USE control_parameters
145	USE dvrp_variables
146	USE grid_variables
147	USE indices
148	USE model_1d
149	USE netcdf_control
150	USE particle_attributes
151	USE pegrid
152	USE profil_parameter
153	USE subsidence_mod
154	USE statistics
155	USE transpose_indices
156
157	IMPLICIT NONE
158
159	CHARACTER (LEN=1) :: sq
160	CHARACTER (LEN=6) :: var
161	CHARACTER (LEN=7) :: unit
162	CHARACTER (LEN=8) :: date
163	CHARACTER (LEN=10) :: time
164	CHARACTER (LEN=40) :: coupling_string
165	CHARACTER (LEN=100) :: action
166
167	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, nnxh, nnyh, &
168	position, prec
169	LOGICAL :: found, ldum
170	REAL :: gradient, maxn, maxp, remote = 0.0, &
171	simulation_time_since_reference
172
173	!
174	!-- Warning, if host is not set
175	IF ( host(1:1) == ' ' ) THEN
176	message_string = '"host" is not set. Please check that environment ' // &
177	'variable "localhost" & is set before running PALM'
178	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
179	ENDIF
180
181	!
182	!-- Check the coupling mode
183	IF ( coupling_mode /= 'uncoupled' .AND. &
184	coupling_mode /= 'atmosphere_to_ocean' .AND. &
185	coupling_mode /= 'ocean_to_atmosphere' ) THEN
186	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
187	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
188	ENDIF
189
190	!
191	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
192	IF ( coupling_mode /= 'uncoupled') THEN
193
194	IF ( dt_coupling == 9999999.9 ) THEN
195	message_string = 'dt_coupling is not set but required for coup' // &
196	'ling mode "' // TRIM( coupling_mode ) // '"'
197	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
198	ENDIF
199
200	#if defined( __parallel )
201	IF ( myid == 0 ) THEN
202	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
203	ierr )
204	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
205	status, ierr )
206	ENDIF
207	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
208
209	IF ( dt_coupling /= remote ) THEN
210	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
211	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
212	'dt_coupling_remote = ', remote
213	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
214	ENDIF
215	IF ( dt_coupling <= 0.0 ) THEN
216	IF ( myid == 0 ) THEN
217	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
218	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
219	status, ierr )
220	ENDIF
221	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
222
223	dt_coupling = MAX( dt_max, remote )
224	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
225	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
226	'MAX(dt_max(A,O)) = ', dt_coupling
227	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
228	ENDIF
229	IF ( myid == 0 ) THEN
230	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
231	ierr )
232	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
233	status, ierr )
234	ENDIF
235	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
236
237	IF ( restart_time /= remote ) THEN
238	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
239	'": restart_time = ', restart_time, '& is not equal to ', &
240	'restart_time_remote = ', remote
241	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
242	ENDIF
243	IF ( myid == 0 ) THEN
244	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
245	ierr )
246	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
247	status, ierr )
248	ENDIF
249	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
250
251	IF ( dt_restart /= remote ) THEN
252	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
253	'": dt_restart = ', dt_restart, '& is not equal to ', &
254	'dt_restart_remote = ', remote
255	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
256	ENDIF
257
258	simulation_time_since_reference = end_time - coupling_start_time
259	IF ( myid == 0 ) THEN
260	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
261	14, comm_inter, ierr )
262	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
263	status, ierr )
264	ENDIF
265	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
266
267	IF ( simulation_time_since_reference /= remote ) THEN
268	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
269	'": simulation_time_since_reference = ', &
270	simulation_time_since_reference, '& is not equal to ', &
271	'simulation_time_since_reference_remote = ', remote
272	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
273	ENDIF
274
275
276	IF ( myid == 0 ) THEN
277	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
278	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
279	status, ierr )
280	ENDIF
281	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
282
283
284	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
285
286	IF ( dx < remote ) THEN
287	WRITE( message_string, * ) 'coupling mode "', &
288	TRIM( coupling_mode ), &
289	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
290	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
291	ENDIF
292
293	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
294	WRITE( message_string, * ) 'coupling mode "', &
295	TRIM( coupling_mode ), &
296	'": Domain size in x-direction is not equal in ocean and atmosphere'
297	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
298	ENDIF
299
300	ENDIF
301
302	IF ( myid == 0) THEN
303	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
304	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
305	status, ierr )
306	ENDIF
307	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
308
309	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
310
311	IF ( dy < remote ) THEN
312	WRITE( message_string, * ) 'coupling mode "', &
313	TRIM( coupling_mode ), &
314	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
315	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
316	ENDIF
317
318	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
319	WRITE( message_string, * ) 'coupling mode "', &
320	TRIM( coupling_mode ), &
321	'": Domain size in y-direction is not equal in ocean and atmosphere'
322	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
323	ENDIF
324
325	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
326	WRITE( message_string, * ) 'coupling mode "', &
327	TRIM( coupling_mode ), &
328	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
329	' atmosphere'
330	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
331	ENDIF
332
333	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
334	WRITE( message_string, * ) 'coupling mode "', &
335	TRIM( coupling_mode ), &
336	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
337	' atmosphere'
338	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
339	ENDIF
340
341	ENDIF
342	#else
343	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
344	' ''mrun -K parallel'''
345	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
346	#endif
347	ENDIF
348
349	#if defined( __parallel )
350	!
351	!-- Exchange via intercommunicator
352	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
353	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
354	ierr )
355	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
356	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
357	comm_inter, status, ierr )
358	ENDIF
359	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
360
361	#endif
362
363
364	!
365	!-- Generate the file header which is used as a header for most of PALM's
366	!-- output files
367	CALL DATE_AND_TIME( date, time )
368	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
369	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
370	IF ( coupling_mode == 'uncoupled' ) THEN
371	coupling_string = ''
372	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
373	coupling_string = ' coupled (atmosphere)'
374	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
375	coupling_string = ' coupled (ocean)'
376	ENDIF
377
378	WRITE ( run_description_header, &
379	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
380	TRIM( version ), TRIM( revision ), 'run: ', &
381	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
382	'host: ', TRIM( host ), run_date, run_time
383
384	!
385	!-- Check the general loop optimization method
386	IF ( loop_optimization == 'default' ) THEN
387	IF ( host(1:3) == 'nec' ) THEN
388	loop_optimization = 'vector'
389	ELSE
390	loop_optimization = 'cache'
391	ENDIF
392	ENDIF
393	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
394	.AND. loop_optimization /= 'vector' ) THEN
395	message_string = 'illegal value given for loop_optimization: "' // &
396	TRIM( loop_optimization ) // '"'
397	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
398	ENDIF
399
400	!
401	!-- Check topography setting (check for illegal parameter combinations)
402	IF ( topography /= 'flat' ) THEN
403	action = ' '
404	IF ( scalar_advec /= 'pw-scheme' ) THEN
405	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
406	ENDIF
407	IF ( momentum_advec /= 'pw-scheme' ) THEN
408	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
409	ENDIF
410	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
411	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
412	ENDIF
413	IF ( psolver == 'sor' ) THEN
414	WRITE( action, '(A,A)' ) 'psolver = ', psolver
415	ENDIF
416	IF ( sloping_surface ) THEN
417	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
418	ENDIF
419	IF ( galilei_transformation ) THEN
420	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
421	ENDIF
422	IF ( cloud_physics ) THEN
423	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
424	ENDIF
425	IF ( cloud_droplets ) THEN
426	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
427	ENDIF
428	IF ( .NOT. prandtl_layer ) THEN
429	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
430	ENDIF
431	IF ( action /= ' ' ) THEN
432	message_string = 'a non-flat topography does not allow ' // &
433	TRIM( action )
434	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
435	ENDIF
436	IF ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
437	THEN
438	message_string = 'topography is still not allowed with ' // &
439	'momentum_advec = "' // TRIM( momentum_advec ) // &
440	'"or scalar_advec = "' // TRIM( scalar_advec ) //'"'
441	! message number still needs modification
442	CALL message( 'check_parameters', 'PA0341', 1, 2, 0, 6, 0 )
443	END IF
444
445	!
446	!-- In case of non-flat topography, check whether the convention how to
447	!-- define the topography grid has been set correctly, or whether the default
448	!-- is applicable. If this is not possible, abort.
449	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
450	IF ( TRIM( topography ) /= 'single_building' .AND. &
451	TRIM( topography ) /= 'single_street_canyon' .AND. &
452	TRIM( topography ) /= 'read_from_file' ) THEN
453	!-- The default value is not applicable here, because it is only valid
454	!-- for the two standard cases 'single_building' and 'read_from_file'
455	!-- defined in init_grid.
456	WRITE( message_string, * ) &
457	'The value for "topography_grid_convention" ', &
458	'is not set. Its default value is & only valid for ', &
459	'"topography" = ''single_building'', ', &
460	'''single_street_canyon'' & or ''read_from_file''.', &
461	' & Choose ''cell_edge'' or ''cell_center''.'
462	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
463	ELSE
464	!-- The default value is applicable here.
465	!-- Set convention according to topography.
466	IF ( TRIM( topography ) == 'single_building' .OR. &
467	TRIM( topography ) == 'single_street_canyon' ) THEN
468	topography_grid_convention = 'cell_edge'
469	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
470	topography_grid_convention = 'cell_center'
471	ENDIF
472	ENDIF
473	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
474	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
475	WRITE( message_string, * ) &
476	'The value for "topography_grid_convention" is ', &
477	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
478	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
479	ENDIF
480
481	ENDIF
482
483	!
484	!-- Check ocean setting
485	IF ( ocean ) THEN
486
487	action = ' '
488	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
489	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
490	ENDIF
491	IF ( momentum_advec == 'ups-scheme' ) THEN
492	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
493	ENDIF
494	IF ( action /= ' ' ) THEN
495	message_string = 'ocean = .T. does not allow ' // TRIM( action )
496	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
497	ENDIF
498
499	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
500	TRIM( coupling_char ) == '_O' ) THEN
501
502	!
503	!-- Check whether an (uncoupled) atmospheric run has been declared as an
504	!-- ocean run (this setting is done via mrun-option -y)
505
506	message_string = 'ocean = .F. does not allow coupling_char = "' // &
507	TRIM( coupling_char ) // '" set by mrun-option "-y"'
508	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
509
510	ENDIF
511
512	!
513	!-- Check whether there are any illegal values
514	!-- Pressure solver:
515	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
516	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
517	message_string = 'unknown solver for perturbation pressure: psolver' // &
518	' = "' // TRIM( psolver ) // '"'
519	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
520	ENDIF
521
522	#if defined( __parallel )
523	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
524	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
525	'for a 1d domain-decomposition along x & please do' // &
526	' not set npey/=1 in the parameter file'
527	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
528	ENDIF
529	IF ( psolver == 'poisfft_hybrid' .AND. &
530	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
531	psolver == 'multigrid' .AND. &
532	( nxra > nxr .OR. nyna > nyn ) ) THEN
533	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
534	'work for subdomains with unequal size & please ' // &
535	'set grid_matching = ''strict'' in the parameter file'
536	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
537	ENDIF
538	#else
539	IF ( psolver == 'poisfft_hybrid' ) THEN
540	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
541	' for a parallel environment'
542	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
543	ENDIF
544	#endif
545
546	IF ( psolver == 'multigrid' ) THEN
547	IF ( cycle_mg == 'w' ) THEN
548	gamma_mg = 2
549	ELSEIF ( cycle_mg == 'v' ) THEN
550	gamma_mg = 1
551	ELSE
552	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
553	TRIM( cycle_mg ) // '"'
554	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
555	ENDIF
556	ENDIF
557
558	IF ( fft_method /= 'singleton-algorithm' .AND. &
559	fft_method /= 'temperton-algorithm' .AND. &
560	fft_method /= 'system-specific' ) THEN
561	message_string = 'unknown fft-algorithm: fft_method = "' // &
562	TRIM( fft_method ) // '"'
563	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
564	ENDIF
565
566	IF( momentum_advec == 'ws-scheme' .AND. &
567	call_psolver_at_all_substeps == .FALSE. ) THEN
568	message_string = 'psolver must be called at each RK3 substep when "'//&
569	TRIM(momentum_advec) // ' "is used for momentum_advec'
570	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
571	END IF
572	!
573	!-- Advection schemes:
574	!
575	!-- Set the LOGICALS to enhance the performance.
576	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
577	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
578
579	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' .AND. &
580	momentum_advec /= 'ups-scheme' ) THEN
581	message_string = 'unknown advection scheme: momentum_advec = "' // &
582	TRIM( momentum_advec ) // '"'
583	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
584	ENDIF
585	IF ((( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
586	.AND. timestep_scheme /= 'euler' ) .OR. (( momentum_advec == 'ws-scheme'&
587	.OR. scalar_advec == 'ws-scheme') .AND. (timestep_scheme == 'euler' .OR. &
588	timestep_scheme == 'leapfrog+euler' .OR. timestep_scheme == 'leapfrog' &
589	.OR. timestep_scheme == 'runge-kutta-2'))) THEN
590	message_string = 'momentum_advec or scalar_advec = "' &
591	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
592	TRIM( timestep_scheme ) // '"'
593	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
594	ENDIF
595	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
596	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'ups-scheme' ) THEN
597	message_string = 'unknown advection scheme: scalar_advec = "' // &
598	TRIM( scalar_advec ) // '"'
599	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
600	ENDIF
601
602	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
603	use_upstream_for_tke = .TRUE.
604	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
605	'use_sgs_for_particles = .TRUE.'
606	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
607	ENDIF
608
609	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
610	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
611	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
612	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
613	ENDIF
614
615	!
616	!-- Timestep schemes:
617	SELECT CASE ( TRIM( timestep_scheme ) )
618
619	CASE ( 'euler' )
620	intermediate_timestep_count_max = 1
621	asselin_filter_factor = 0.0
622
623	CASE ( 'leapfrog', 'leapfrog+euler' )
624	intermediate_timestep_count_max = 1
625
626	CASE ( 'runge-kutta-2' )
627	intermediate_timestep_count_max = 2
628	asselin_filter_factor = 0.0
629
630	CASE ( 'runge-kutta-3' )
631	intermediate_timestep_count_max = 3
632	asselin_filter_factor = 0.0
633
634	CASE DEFAULT
635	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
636	TRIM( timestep_scheme ) // '"'
637	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
638
639	END SELECT
640
641	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
642	THEN
643	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
644	'" & does not work with timestep_scheme "' // &
645	TRIM( timestep_scheme ) // '"'
646	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
647	ENDIF
648
649	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
650	.AND. timestep_scheme(1:5) == 'runge' ) THEN
651	message_string = 'momentum advection scheme "' // &
652	TRIM( momentum_advec ) // '" & does not work with ' // &
653	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
654	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
655	ENDIF
656
657	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
658	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
659	!
660	!-- No restart run: several initialising actions are possible
661	action = initializing_actions
662	DO WHILE ( TRIM( action ) /= '' )
663	position = INDEX( action, ' ' )
664	SELECT CASE ( action(1:position-1) )
665
666	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
667	'by_user', 'initialize_vortex', 'initialize_ptanom' )
668	action = action(position+1:)
669
670	CASE DEFAULT
671	message_string = 'initializing_action = "' // &
672	TRIM( action ) // '" unkown or not allowed'
673	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
674
675	END SELECT
676	ENDDO
677	ENDIF
678
679	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
680	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
681	message_string = 'initializing_actions = "set_constant_profiles"' // &
682	' and "set_1d-model_profiles" are not allowed ' // &
683	'simultaneously'
684	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
685	ENDIF
686
687	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
688	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
689	message_string = 'initializing_actions = "set_constant_profiles"' // &
690	' and "by_user" are not allowed simultaneously'
691	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
692	ENDIF
693
694	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
695	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
696	message_string = 'initializing_actions = "by_user" and ' // &
697	'"set_1d-model_profiles" are not allowed simultaneously'
698	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
699	ENDIF
700
701	IF ( cloud_physics .AND. .NOT. humidity ) THEN
702	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
703	'not allowed with humidity = ', humidity
704	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
705	ENDIF
706
707	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
708	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
709	'not allowed with cloud_physics = ', cloud_physics
710	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
711	ENDIF
712
713	IF ( humidity .AND. sloping_surface ) THEN
714	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
715	'are not allowed simultaneously'
716	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
717	ENDIF
718
719	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
720	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
721	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
722	ENDIF
723
724	IF ( passive_scalar .AND. humidity ) THEN
725	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
726	'is not allowed simultaneously'
727	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
728	ENDIF
729
730	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
731	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
732	' = .TRUE.'
733	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
734	ENDIF
735
736	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
737	message_string = 'illegal value "' // TRIM( grid_matching ) // &
738	'" found for parameter grid_matching'
739	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
740	ENDIF
741
742	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
743	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
744	'coefficient & given value is drag_coefficient = 0.0'
745	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
746	ENDIF
747
748	!
749	!-- In case of no model continuation run, check initialising parameters and
750	!-- deduce further quantities
751	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
752
753	!
754	!-- Initial profiles for 1D and 3D model, respectively
755	u_init = ug_surface
756	v_init = vg_surface
757	pt_init = pt_surface
758	IF ( humidity ) q_init = q_surface
759	IF ( ocean ) sa_init = sa_surface
760	IF ( passive_scalar ) q_init = s_surface
761	IF ( plant_canopy ) lad = 0.0
762
763	!
764	!--
765	!-- If required, compute initial profile of the geostrophic wind
766	!-- (component ug)
767	i = 1
768	gradient = 0.0
769
770	IF ( .NOT. ocean ) THEN
771
772	ug_vertical_gradient_level_ind(1) = 0
773	ug(0) = ug_surface
774	DO k = 1, nzt+1
775	IF ( i < 11 ) THEN
776	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
777	ug_vertical_gradient_level(i) >= 0.0 ) THEN
778	gradient = ug_vertical_gradient(i) / 100.0
779	ug_vertical_gradient_level_ind(i) = k - 1
780	i = i + 1
781	ENDIF
782	ENDIF
783	IF ( gradient /= 0.0 ) THEN
784	IF ( k /= 1 ) THEN
785	ug(k) = ug(k-1) + dzu(k) * gradient
786	ELSE
787	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
788	ENDIF
789	ELSE
790	ug(k) = ug(k-1)
791	ENDIF
792	ENDDO
793
794	ELSE
795
796	ug_vertical_gradient_level_ind(1) = nzt+1
797	ug(nzt+1) = ug_surface
798	DO k = nzt, nzb, -1
799	IF ( i < 11 ) THEN
800	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
801	ug_vertical_gradient_level(i) <= 0.0 ) THEN
802	gradient = ug_vertical_gradient(i) / 100.0
803	ug_vertical_gradient_level_ind(i) = k + 1
804	i = i + 1
805	ENDIF
806	ENDIF
807	IF ( gradient /= 0.0 ) THEN
808	IF ( k /= nzt ) THEN
809	ug(k) = ug(k+1) - dzu(k+1) * gradient
810	ELSE
811	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
812	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
813	ENDIF
814	ELSE
815	ug(k) = ug(k+1)
816	ENDIF
817	ENDDO
818
819	ENDIF
820
821	u_init = ug
822
823	!
824	!-- In case of no given gradients for ug, choose a vanishing gradient
825	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
826	ug_vertical_gradient_level(1) = 0.0
827	ENDIF
828
829	!
830	!--
831	!-- If required, compute initial profile of the geostrophic wind
832	!-- (component vg)
833	i = 1
834	gradient = 0.0
835
836	IF ( .NOT. ocean ) THEN
837
838	vg_vertical_gradient_level_ind(1) = 0
839	vg(0) = vg_surface
840	DO k = 1, nzt+1
841	IF ( i < 11 ) THEN
842	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
843	vg_vertical_gradient_level(i) >= 0.0 ) THEN
844	gradient = vg_vertical_gradient(i) / 100.0
845	vg_vertical_gradient_level_ind(i) = k - 1
846	i = i + 1
847	ENDIF
848	ENDIF
849	IF ( gradient /= 0.0 ) THEN
850	IF ( k /= 1 ) THEN
851	vg(k) = vg(k-1) + dzu(k) * gradient
852	ELSE
853	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
854	ENDIF
855	ELSE
856	vg(k) = vg(k-1)
857	ENDIF
858	ENDDO
859
860	ELSE
861
862	vg_vertical_gradient_level_ind(1) = nzt+1
863	vg(nzt+1) = vg_surface
864	DO k = nzt, nzb, -1
865	IF ( i < 11 ) THEN
866	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
867	vg_vertical_gradient_level(i) <= 0.0 ) THEN
868	gradient = vg_vertical_gradient(i) / 100.0
869	vg_vertical_gradient_level_ind(i) = k + 1
870	i = i + 1
871	ENDIF
872	ENDIF
873	IF ( gradient /= 0.0 ) THEN
874	IF ( k /= nzt ) THEN
875	vg(k) = vg(k+1) - dzu(k+1) * gradient
876	ELSE
877	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
878	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
879	ENDIF
880	ELSE
881	vg(k) = vg(k+1)
882	ENDIF
883	ENDDO
884
885	ENDIF
886
887	v_init = vg
888
889	!
890	!-- In case of no given gradients for vg, choose a vanishing gradient
891	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
892	vg_vertical_gradient_level(1) = 0.0
893	ENDIF
894
895	!
896	!-- Compute initial temperature profile using the given temperature gradients
897	i = 1
898	gradient = 0.0
899
900	IF ( .NOT. ocean ) THEN
901
902	pt_vertical_gradient_level_ind(1) = 0
903	DO k = 1, nzt+1
904	IF ( i < 11 ) THEN
905	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
906	pt_vertical_gradient_level(i) >= 0.0 ) THEN
907	gradient = pt_vertical_gradient(i) / 100.0
908	pt_vertical_gradient_level_ind(i) = k - 1
909	i = i + 1
910	ENDIF
911	ENDIF
912	IF ( gradient /= 0.0 ) THEN
913	IF ( k /= 1 ) THEN
914	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
915	ELSE
916	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
917	ENDIF
918	ELSE
919	pt_init(k) = pt_init(k-1)
920	ENDIF
921	ENDDO
922
923	ELSE
924
925	pt_vertical_gradient_level_ind(1) = nzt+1
926	DO k = nzt, 0, -1
927	IF ( i < 11 ) THEN
928	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
929	pt_vertical_gradient_level(i) <= 0.0 ) THEN
930	gradient = pt_vertical_gradient(i) / 100.0
931	pt_vertical_gradient_level_ind(i) = k + 1
932	i = i + 1
933	ENDIF
934	ENDIF
935	IF ( gradient /= 0.0 ) THEN
936	IF ( k /= nzt ) THEN
937	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
938	ELSE
939	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
940	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
941	ENDIF
942	ELSE
943	pt_init(k) = pt_init(k+1)
944	ENDIF
945	ENDDO
946
947	ENDIF
948
949	!
950	!-- In case of no given temperature gradients, choose gradient of neutral
951	!-- stratification
952	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
953	pt_vertical_gradient_level(1) = 0.0
954	ENDIF
955
956	!
957	!-- Store temperature gradient at the top boundary for possible Neumann
958	!-- boundary condition
959	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
960
961	!
962	!-- If required, compute initial humidity or scalar profile using the given
963	!-- humidity/scalar gradient. In case of scalar transport, initially store
964	!-- values of the scalar parameters on humidity parameters
965	IF ( passive_scalar ) THEN
966	bc_q_b = bc_s_b
967	bc_q_t = bc_s_t
968	q_surface = s_surface
969	q_surface_initial_change = s_surface_initial_change
970	q_vertical_gradient = s_vertical_gradient
971	q_vertical_gradient_level = s_vertical_gradient_level
972	surface_waterflux = surface_scalarflux
973	wall_humidityflux = wall_scalarflux
974	ENDIF
975
976	IF ( humidity .OR. passive_scalar ) THEN
977
978	i = 1
979	gradient = 0.0
980	q_vertical_gradient_level_ind(1) = 0
981	DO k = 1, nzt+1
982	IF ( i < 11 ) THEN
983	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
984	q_vertical_gradient_level(i) >= 0.0 ) THEN
985	gradient = q_vertical_gradient(i) / 100.0
986	q_vertical_gradient_level_ind(i) = k - 1
987	i = i + 1
988	ENDIF
989	ENDIF
990	IF ( gradient /= 0.0 ) THEN
991	IF ( k /= 1 ) THEN
992	q_init(k) = q_init(k-1) + dzu(k) * gradient
993	ELSE
994	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
995	ENDIF
996	ELSE
997	q_init(k) = q_init(k-1)
998	ENDIF
999	!
1000	!-- Avoid negative humidities
1001	IF ( q_init(k) < 0.0 ) THEN
1002	q_init(k) = 0.0
1003	ENDIF
1004	ENDDO
1005
1006	!
1007	!-- In case of no given humidity gradients, choose zero gradient
1008	!-- conditions
1009	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
1010	q_vertical_gradient_level(1) = 0.0
1011	ENDIF
1012
1013	!
1014	!-- Store humidity gradient at the top boundary for possile Neumann
1015	!-- boundary condition
1016	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1017
1018	ENDIF
1019
1020	!
1021	!-- If required, compute initial salinity profile using the given salinity
1022	!-- gradients
1023	IF ( ocean ) THEN
1024
1025	i = 1
1026	gradient = 0.0
1027
1028	sa_vertical_gradient_level_ind(1) = nzt+1
1029	DO k = nzt, 0, -1
1030	IF ( i < 11 ) THEN
1031	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1032	sa_vertical_gradient_level(i) <= 0.0 ) THEN
1033	gradient = sa_vertical_gradient(i) / 100.0
1034	sa_vertical_gradient_level_ind(i) = k + 1
1035	i = i + 1
1036	ENDIF
1037	ENDIF
1038	IF ( gradient /= 0.0 ) THEN
1039	IF ( k /= nzt ) THEN
1040	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1041	ELSE
1042	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
1043	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
1044	ENDIF
1045	ELSE
1046	sa_init(k) = sa_init(k+1)
1047	ENDIF
1048	ENDDO
1049
1050	ENDIF
1051
1052	!
1053	!-- If required compute the profile of leaf area density used in the plant
1054	!-- canopy model
1055	IF ( plant_canopy ) THEN
1056
1057	i = 1
1058	gradient = 0.0
1059
1060	IF ( .NOT. ocean ) THEN
1061
1062	lad(0) = lad_surface
1063
1064	lad_vertical_gradient_level_ind(1) = 0
1065	DO k = 1, pch_index
1066	IF ( i < 11 ) THEN
1067	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1068	lad_vertical_gradient_level(i) >= 0.0 ) THEN
1069	gradient = lad_vertical_gradient(i)
1070	lad_vertical_gradient_level_ind(i) = k - 1
1071	i = i + 1
1072	ENDIF
1073	ENDIF
1074	IF ( gradient /= 0.0 ) THEN
1075	IF ( k /= 1 ) THEN
1076	lad(k) = lad(k-1) + dzu(k) * gradient
1077	ELSE
1078	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
1079	ENDIF
1080	ELSE
1081	lad(k) = lad(k-1)
1082	ENDIF
1083	ENDDO
1084
1085	ENDIF
1086
1087	!
1088	!-- In case of no given leaf area density gradients, choose a vanishing
1089	!-- gradient
1090	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
1091	lad_vertical_gradient_level(1) = 0.0
1092	ENDIF
1093
1094	ENDIF
1095
1096	ENDIF
1097
1098	!
1099	!-- Initialize large scale subsidence if required
1100	IF ( subs_vertical_gradient_level(1) /= -9999999.9 ) THEN
1101	large_scale_subsidence = .TRUE.
1102	CALL init_w_subsidence
1103	END IF
1104
1105
1106
1107	!
1108	!-- Compute Coriolis parameter
1109	f = 2.0 * omega * SIN( phi / 180.0 * pi )
1110	fs = 2.0 * omega * COS( phi / 180.0 * pi )
1111
1112	!
1113	!-- Ocean runs always use reference values in the buoyancy term. Therefore
1114	!-- set the reference temperature equal to the surface temperature.
1115	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
1116
1117	!
1118	!-- Reference value has to be used in buoyancy terms
1119	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
1120
1121	!
1122	!-- Sign of buoyancy/stability terms
1123	IF ( ocean ) atmos_ocean_sign = -1.0
1124
1125	!
1126	!-- Ocean version must use flux boundary conditions at the top
1127	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1128	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
1129	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1130	ENDIF
1131
1132	!
1133	!-- In case of a given slope, compute the relevant quantities
1134	IF ( alpha_surface /= 0.0 ) THEN
1135	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1136	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1137	' ) must be < 90.0'
1138	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1139	ENDIF
1140	sloping_surface = .TRUE.
1141	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1142	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1143	ENDIF
1144
1145	!
1146	!-- Check time step and cfl_factor
1147	IF ( dt /= -1.0 ) THEN
1148	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1149	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1150	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1151	ENDIF
1152	dt_3d = dt
1153	dt_fixed = .TRUE.
1154	ENDIF
1155
1156	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1157	IF ( cfl_factor == -1.0 ) THEN
1158	IF ( momentum_advec == 'ups-scheme' .OR. &
1159	scalar_advec == 'ups-scheme' ) THEN
1160	cfl_factor = 0.8
1161	ELSE
1162	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1163	cfl_factor = 0.8
1164	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1165	cfl_factor = 0.9
1166	ELSE
1167	cfl_factor = 0.1
1168	ENDIF
1169	ENDIF
1170	ELSE
1171	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1172	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1173	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1174	ENDIF
1175	ENDIF
1176
1177	!
1178	!-- Store simulated time at begin
1179	simulated_time_at_begin = simulated_time
1180
1181	!
1182	!-- Store reference time for coupled runs and change the coupling flag,
1183	!-- if ...
1184	IF ( simulated_time == 0.0 ) THEN
1185	IF ( coupling_start_time == 0.0 ) THEN
1186	time_since_reference_point = 0.0
1187	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1188	run_coupled = .FALSE.
1189	ENDIF
1190	ENDIF
1191
1192	!
1193	!-- Set wind speed in the Galilei-transformed system
1194	IF ( galilei_transformation ) THEN
1195	IF ( use_ug_for_galilei_tr .AND. &
1196	ug_vertical_gradient_level(1) == 0.0 .AND. &
1197	vg_vertical_gradient_level(1) == 0.0 ) THEN
1198	u_gtrans = ug_surface
1199	v_gtrans = vg_surface
1200	ELSEIF ( use_ug_for_galilei_tr .AND. &
1201	ug_vertical_gradient_level(1) /= 0.0 ) THEN
1202	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1203	' with galilei transformation'
1204	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1205	ELSEIF ( use_ug_for_galilei_tr .AND. &
1206	vg_vertical_gradient_level(1) /= 0.0 ) THEN
1207	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1208	' with galilei transformation'
1209	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1210	ELSE
1211	message_string = 'variable translation speed used for galilei-' // &
1212	'transformation, which may cause & instabilities in stably ' // &
1213	'stratified regions'
1214	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1215	ENDIF
1216	ENDIF
1217
1218	!
1219	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1220	!-- fluxes have to be used in the diffusion-terms
1221	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1222
1223	!
1224	!-- Check boundary conditions and set internal variables:
1225	!-- Lateral boundary conditions
1226	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1227	bc_lr /= 'radiation/dirichlet' ) THEN
1228	message_string = 'unknown boundary condition: bc_lr = "' // &
1229	TRIM( bc_lr ) // '"'
1230	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1231	ENDIF
1232	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1233	bc_ns /= 'radiation/dirichlet' ) THEN
1234	message_string = 'unknown boundary condition: bc_ns = "' // &
1235	TRIM( bc_ns ) // '"'
1236	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1237	ENDIF
1238
1239	!
1240	!-- Internal variables used for speed optimization in if clauses
1241	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1242	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1243
1244	!
1245	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1246	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1247	!-- and tools do not work with non-cyclic boundary conditions.
1248	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1249	IF ( psolver /= 'multigrid' ) THEN
1250	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1251	'psolver = "' // TRIM( psolver ) // '"'
1252	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1253	ENDIF
1254	IF ( momentum_advec /= 'pw-scheme' .AND. &
1255	momentum_advec /= 'ws-scheme') THEN
1256	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1257	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1258	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1259	ENDIF
1260	IF ( scalar_advec /= 'pw-scheme' .AND. &
1261	scalar_advec /= 'ws-scheme' ) THEN
1262	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1263	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1264	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1265	ENDIF
1266	IF ( (scalar_advec == 'ws-scheme' .OR. momentum_advec == 'ws-scheme' ) &
1267	.AND. loop_optimization == 'vector' ) THEN
1268	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1269	'loop_optimization = vector and ' // &
1270	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1271	! The error message number still needs modification.
1272	CALL message( 'check_parameters', 'PA0342', 1, 2, 0, 6, 0 )
1273	END IF
1274	IF ( galilei_transformation ) THEN
1275	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1276	'galilei_transformation = .T.'
1277	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1278	ENDIF
1279	ENDIF
1280
1281	!
1282	!-- Bottom boundary condition for the turbulent Kinetic energy
1283	IF ( bc_e_b == 'neumann' ) THEN
1284	ibc_e_b = 1
1285	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
1286	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
1287	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
1288	ENDIF
1289	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1290	ibc_e_b = 2
1291	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
1292	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
1293	TRIM( bc_e_b ) // '"'
1294	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1295	ENDIF
1296	IF ( .NOT. prandtl_layer ) THEN
1297	bc_e_b = 'neumann'
1298	ibc_e_b = 1
1299	message_string = 'boundary condition bc_e_b changed to "' // &
1300	TRIM( bc_e_b ) // '"'
1301	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1302	ENDIF
1303	ELSE
1304	message_string = 'unknown boundary condition: bc_e_b = "' // &
1305	TRIM( bc_e_b ) // '"'
1306	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1307	ENDIF
1308
1309	!
1310	!-- Boundary conditions for perturbation pressure
1311	IF ( bc_p_b == 'dirichlet' ) THEN
1312	ibc_p_b = 0
1313	ELSEIF ( bc_p_b == 'neumann' ) THEN
1314	ibc_p_b = 1
1315	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1316	ibc_p_b = 2
1317	ELSE
1318	message_string = 'unknown boundary condition: bc_p_b = "' // &
1319	TRIM( bc_p_b ) // '"'
1320	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1321	ENDIF
1322	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1323	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1324	'" not allowed with prandtl_layer = .FALSE.'
1325	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1326	ENDIF
1327	IF ( bc_p_t == 'dirichlet' ) THEN
1328	ibc_p_t = 0
1329	ELSEIF ( bc_p_t == 'neumann' ) THEN
1330	ibc_p_t = 1
1331	ELSE
1332	message_string = 'unknown boundary condition: bc_p_t = "' // &
1333	TRIM( bc_p_t ) // '"'
1334	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1335	ENDIF
1336
1337	!
1338	!-- Boundary conditions for potential temperature
1339	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1340	ibc_pt_b = 2
1341	ELSE
1342	IF ( bc_pt_b == 'dirichlet' ) THEN
1343	ibc_pt_b = 0
1344	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1345	ibc_pt_b = 1
1346	ELSE
1347	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1348	TRIM( bc_pt_b ) // '"'
1349	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1350	ENDIF
1351	ENDIF
1352
1353	IF ( bc_pt_t == 'dirichlet' ) THEN
1354	ibc_pt_t = 0
1355	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1356	ibc_pt_t = 1
1357	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1358	ibc_pt_t = 2
1359	ELSE
1360	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1361	TRIM( bc_pt_t ) // '"'
1362	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1363	ENDIF
1364
1365	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1366	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1367	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1368	top_momentumflux_v /= 9999999.9 ) THEN
1369	constant_top_momentumflux = .TRUE.
1370	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1371	top_momentumflux_v == 9999999.9 ) ) THEN
1372	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1373	'must be set'
1374	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1375	ENDIF
1376
1377	!
1378	!-- A given surface temperature implies Dirichlet boundary condition for
1379	!-- temperature. In this case specification of a constant heat flux is
1380	!-- forbidden.
1381	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1382	surface_heatflux /= 0.0 ) THEN
1383	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1384	'& is not allowed with constant_heatflux = .TRUE.'
1385	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1386	ENDIF
1387	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1388	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1389	'wed with pt_surface_initial_change (/=0) = ', &
1390	pt_surface_initial_change
1391	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1392	ENDIF
1393
1394	!
1395	!-- A given temperature at the top implies Dirichlet boundary condition for
1396	!-- temperature. In this case specification of a constant heat flux is
1397	!-- forbidden.
1398	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1399	top_heatflux /= 0.0 ) THEN
1400	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1401	'" is not allowed with constant_top_heatflux = .TRUE.'
1402	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1403	ENDIF
1404
1405	!
1406	!-- Boundary conditions for salinity
1407	IF ( ocean ) THEN
1408	IF ( bc_sa_t == 'dirichlet' ) THEN
1409	ibc_sa_t = 0
1410	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1411	ibc_sa_t = 1
1412	ELSE
1413	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1414	TRIM( bc_sa_t ) // '"'
1415	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1416	ENDIF
1417
1418	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1419	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1420	message_string = 'boundary condition: bc_sa_t = "' // &
1421	TRIM( bc_sa_t ) // '" requires to set ' // &
1422	'top_salinityflux'
1423	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1424	ENDIF
1425
1426	!
1427	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1428	!-- salinity. In this case specification of a constant salinity flux is
1429	!-- forbidden.
1430	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1431	top_salinityflux /= 0.0 ) THEN
1432	message_string = 'boundary condition: bc_sa_t = "' // &
1433	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1434	'constant_top_salinityflux = .TRUE.'
1435	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1436	ENDIF
1437
1438	ENDIF
1439
1440	!
1441	!-- In case of humidity or passive scalar, set boundary conditions for total
1442	!-- water content / scalar
1443	IF ( humidity .OR. passive_scalar ) THEN
1444	IF ( humidity ) THEN
1445	sq = 'q'
1446	ELSE
1447	sq = 's'
1448	ENDIF
1449	IF ( bc_q_b == 'dirichlet' ) THEN
1450	ibc_q_b = 0
1451	ELSEIF ( bc_q_b == 'neumann' ) THEN
1452	ibc_q_b = 1
1453	ELSE
1454	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1455	'_b ="' // TRIM( bc_q_b ) // '"'
1456	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1457	ENDIF
1458	IF ( bc_q_t == 'dirichlet' ) THEN
1459	ibc_q_t = 0
1460	ELSEIF ( bc_q_t == 'neumann' ) THEN
1461	ibc_q_t = 1
1462	ELSE
1463	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1464	'_t ="' // TRIM( bc_q_t ) // '"'
1465	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1466	ENDIF
1467
1468	IF ( surface_waterflux == 9999999.9 ) constant_waterflux = .FALSE.
1469
1470	!
1471	!-- A given surface humidity implies Dirichlet boundary condition for
1472	!-- humidity. In this case specification of a constant water flux is
1473	!-- forbidden.
1474	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1475	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1476	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1477	'th prescribed surface flux'
1478	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1479	ENDIF
1480	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1481	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1482	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1483	q_surface_initial_change
1484	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1485	ENDIF
1486
1487	ENDIF
1488
1489	!
1490	!-- Boundary conditions for horizontal components of wind speed
1491	IF ( bc_uv_b == 'dirichlet' ) THEN
1492	ibc_uv_b = 0
1493	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1494	ibc_uv_b = 1
1495	IF ( prandtl_layer ) THEN
1496	message_string = 'boundary condition: bc_uv_b = "' // &
1497	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1498	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1499	ENDIF
1500	ELSE
1501	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1502	TRIM( bc_uv_b ) // '"'
1503	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1504	ENDIF
1505	!
1506	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1507	!-- assigned with the u and v values of the ocean surface
1508	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1509	ibc_uv_b = 2
1510	ENDIF
1511
1512	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1513	bc_uv_t = 'neumann'
1514	ibc_uv_t = 1
1515	ELSE
1516	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1517	ibc_uv_t = 0
1518	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1519	ibc_uv_t = 1
1520	ELSE
1521	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1522	TRIM( bc_uv_t ) // '"'
1523	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1524	ENDIF
1525	ENDIF
1526
1527	!
1528	!-- Compute and check, respectively, the Rayleigh Damping parameter
1529	IF ( rayleigh_damping_factor == -1.0 ) THEN
1530	IF ( momentum_advec == 'ups-scheme' ) THEN
1531	rayleigh_damping_factor = 0.01
1532	ELSE
1533	rayleigh_damping_factor = 0.0
1534	ENDIF
1535	ELSE
1536	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1537	THEN
1538	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1539	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1540	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1541	ENDIF
1542	ENDIF
1543
1544	IF ( rayleigh_damping_height == -1.0 ) THEN
1545	IF ( .NOT. ocean ) THEN
1546	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1547	ELSE
1548	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1549	ENDIF
1550	ELSE
1551	IF ( .NOT. ocean ) THEN
1552	IF ( rayleigh_damping_height < 0.0 .OR. &
1553	rayleigh_damping_height > zu(nzt) ) THEN
1554	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1555	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1556	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1557	ENDIF
1558	ELSE
1559	IF ( rayleigh_damping_height > 0.0 .OR. &
1560	rayleigh_damping_height < zu(nzb) ) THEN
1561	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1562	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1563	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1564	ENDIF
1565	ENDIF
1566	ENDIF
1567
1568	!
1569	!-- Check limiters for Upstream-Spline scheme
1570	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1571	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1572	overshoot_limit_e < 0.0 ) THEN
1573	message_string = 'overshoot_limit_... < 0.0 is not allowed'
1574	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
1575	ENDIF
1576	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1577	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1578	message_string = 'ups_limit_... < 0.0 is not allowed'
1579	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
1580	ENDIF
1581
1582	!
1583	!-- Check number of chosen statistic regions. More than 10 regions are not
1584	!-- allowed, because so far no more than 10 corresponding output files can
1585	!-- be opened (cf. check_open)
1586	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1587	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1588	statistic_regions+1, ' but only 10 regions are allowed'
1589	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1590	ENDIF
1591	IF ( normalizing_region > statistic_regions .OR. &
1592	normalizing_region < 0) THEN
1593	WRITE ( message_string, * ) 'normalizing_region = ', &
1594	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1595	' (value of statistic_regions)'
1596	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1597	ENDIF
1598
1599	!
1600	!-- Check the interval for sorting particles.
1601	!-- Using particles as cloud droplets requires sorting after each timestep.
1602	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1603	dt_sort_particles = 0.0
1604	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1605	'_droplets = .TRUE.'
1606	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1607	ENDIF
1608
1609	!
1610	!-- Set the default intervals for data output, if necessary
1611	!-- NOTE: dt_dosp has already been set in package_parin
1612	IF ( dt_data_output /= 9999999.9 ) THEN
1613	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1614	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1615	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1616	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1617	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1618	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1619	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1620	DO mid = 1, max_masks
1621	IF ( dt_domask(mid) == 9999999.9 ) dt_domask(mid) = dt_data_output
1622	ENDDO
1623	ENDIF
1624
1625	!
1626	!-- Set the default skip time intervals for data output, if necessary
1627	IF ( skip_time_dopr == 9999999.9 ) &
1628	skip_time_dopr = skip_time_data_output
1629	IF ( skip_time_dosp == 9999999.9 ) &
1630	skip_time_dosp = skip_time_data_output
1631	IF ( skip_time_do2d_xy == 9999999.9 ) &
1632	skip_time_do2d_xy = skip_time_data_output
1633	IF ( skip_time_do2d_xz == 9999999.9 ) &
1634	skip_time_do2d_xz = skip_time_data_output
1635	IF ( skip_time_do2d_yz == 9999999.9 ) &
1636	skip_time_do2d_yz = skip_time_data_output
1637	IF ( skip_time_do3d == 9999999.9 ) &
1638	skip_time_do3d = skip_time_data_output
1639	IF ( skip_time_data_output_av == 9999999.9 ) &
1640	skip_time_data_output_av = skip_time_data_output
1641	DO mid = 1, max_masks
1642	IF ( skip_time_domask(mid) == 9999999.9 ) &
1643	skip_time_domask(mid) = skip_time_data_output
1644	ENDDO
1645
1646	!
1647	!-- Check the average intervals (first for 3d-data, then for profiles and
1648	!-- spectra)
1649	IF ( averaging_interval > dt_data_output_av ) THEN
1650	WRITE( message_string, * ) 'averaging_interval = ', &
1651	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1652	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1653	ENDIF
1654
1655	IF ( averaging_interval_pr == 9999999.9 ) THEN
1656	averaging_interval_pr = averaging_interval
1657	ENDIF
1658
1659	IF ( averaging_interval_pr > dt_dopr ) THEN
1660	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1661	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1662	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1663	ENDIF
1664
1665	IF ( averaging_interval_sp == 9999999.9 ) THEN
1666	averaging_interval_sp = averaging_interval
1667	ENDIF
1668
1669	IF ( averaging_interval_sp > dt_dosp ) THEN
1670	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1671	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1672	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1673	ENDIF
1674
1675	!
1676	!-- Set the default interval for profiles entering the temporal average
1677	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1678	dt_averaging_input_pr = dt_averaging_input
1679	ENDIF
1680
1681	!
1682	!-- Set the default interval for the output of timeseries to a reasonable
1683	!-- value (tries to minimize the number of calls of flow_statistics)
1684	IF ( dt_dots == 9999999.9 ) THEN
1685	IF ( averaging_interval_pr == 0.0 ) THEN
1686	dt_dots = MIN( dt_run_control, dt_dopr )
1687	ELSE
1688	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1689	ENDIF
1690	ENDIF
1691
1692	!
1693	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1694	IF ( dt_averaging_input > averaging_interval ) THEN
1695	WRITE( message_string, * ) 'dt_averaging_input = ', &
1696	dt_averaging_input, ' must be <= averaging_interval = ', &
1697	averaging_interval
1698	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1699	ENDIF
1700
1701	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1702	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1703	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1704	averaging_interval_pr
1705	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1706	ENDIF
1707
1708	!
1709	!-- Set the default value for the integration interval of precipitation amount
1710	IF ( precipitation ) THEN
1711	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1712	precipitation_amount_interval = dt_do2d_xy
1713	ELSE
1714	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1715	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1716	precipitation_amount_interval, ' must not be larger than ', &
1717	'dt_do2d_xy = ', dt_do2d_xy
1718	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1719	ENDIF
1720	ENDIF
1721	ENDIF
1722
1723	!
1724	!-- Determine the number of output profiles and check whether they are
1725	!-- permissible
1726	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1727
1728	dopr_n = dopr_n + 1
1729	i = dopr_n
1730
1731	!
1732	!-- Determine internal profile number (for hom, homs)
1733	!-- and store height levels
1734	SELECT CASE ( TRIM( data_output_pr(i) ) )
1735
1736	CASE ( 'u', '#u' )
1737	dopr_index(i) = 1
1738	dopr_unit(i) = 'm/s'
1739	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1740	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1741	dopr_initial_index(i) = 5
1742	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1743	data_output_pr(i) = data_output_pr(i)(2:)
1744	ENDIF
1745
1746	CASE ( 'v', '#v' )
1747	dopr_index(i) = 2
1748	dopr_unit(i) = 'm/s'
1749	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1750	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1751	dopr_initial_index(i) = 6
1752	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1753	data_output_pr(i) = data_output_pr(i)(2:)
1754	ENDIF
1755
1756	CASE ( 'w' )
1757	dopr_index(i) = 3
1758	dopr_unit(i) = 'm/s'
1759	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1760
1761	CASE ( 'pt', '#pt' )
1762	IF ( .NOT. cloud_physics ) THEN
1763	dopr_index(i) = 4
1764	dopr_unit(i) = 'K'
1765	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1766	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1767	dopr_initial_index(i) = 7
1768	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1769	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1770	data_output_pr(i) = data_output_pr(i)(2:)
1771	ENDIF
1772	ELSE
1773	dopr_index(i) = 43
1774	dopr_unit(i) = 'K'
1775	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1776	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1777	dopr_initial_index(i) = 28
1778	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1779	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1780	data_output_pr(i) = data_output_pr(i)(2:)
1781	ENDIF
1782	ENDIF
1783
1784	CASE ( 'e' )
1785	dopr_index(i) = 8
1786	dopr_unit(i) = 'm2/s2'
1787	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1788	hom(nzb,2,8,:) = 0.0
1789
1790	CASE ( 'km', '#km' )
1791	dopr_index(i) = 9
1792	dopr_unit(i) = 'm2/s'
1793	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1794	hom(nzb,2,9,:) = 0.0
1795	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1796	dopr_initial_index(i) = 23
1797	hom(:,2,23,:) = hom(:,2,9,:)
1798	data_output_pr(i) = data_output_pr(i)(2:)
1799	ENDIF
1800
1801	CASE ( 'kh', '#kh' )
1802	dopr_index(i) = 10
1803	dopr_unit(i) = 'm2/s'
1804	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1805	hom(nzb,2,10,:) = 0.0
1806	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1807	dopr_initial_index(i) = 24
1808	hom(:,2,24,:) = hom(:,2,10,:)
1809	data_output_pr(i) = data_output_pr(i)(2:)
1810	ENDIF
1811
1812	CASE ( 'l', '#l' )
1813	dopr_index(i) = 11
1814	dopr_unit(i) = 'm'
1815	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1816	hom(nzb,2,11,:) = 0.0
1817	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1818	dopr_initial_index(i) = 25
1819	hom(:,2,25,:) = hom(:,2,11,:)
1820	data_output_pr(i) = data_output_pr(i)(2:)
1821	ENDIF
1822
1823	CASE ( 'w"u"' )
1824	dopr_index(i) = 12
1825	dopr_unit(i) = 'm2/s2'
1826	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1827	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1828
1829	CASE ( 'wu' )
1830	dopr_index(i) = 13
1831	dopr_unit(i) = 'm2/s2'
1832	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1833
1834	CASE ( 'w"v"' )
1835	dopr_index(i) = 14
1836	dopr_unit(i) = 'm2/s2'
1837	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1838	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1839
1840	CASE ( 'wv' )
1841	dopr_index(i) = 15
1842	dopr_unit(i) = 'm2/s2'
1843	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1844
1845	CASE ( 'w"pt"' )
1846	dopr_index(i) = 16
1847	dopr_unit(i) = 'K m/s'
1848	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1849
1850	CASE ( 'wpt' )
1851	dopr_index(i) = 17
1852	dopr_unit(i) = 'K m/s'
1853	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1854
1855	CASE ( 'wpt' )
1856	dopr_index(i) = 18
1857	dopr_unit(i) = 'K m/s'
1858	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1859
1860	CASE ( 'wu' )
1861	dopr_index(i) = 19
1862	dopr_unit(i) = 'm2/s2'
1863	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1864	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1865
1866	CASE ( 'wv' )
1867	dopr_index(i) = 20
1868	dopr_unit(i) = 'm2/s2'
1869	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1870	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1871
1872	CASE ( 'wptBC' )
1873	dopr_index(i) = 21
1874	dopr_unit(i) = 'K m/s'
1875	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1876
1877	CASE ( 'wptBC' )
1878	dopr_index(i) = 22
1879	dopr_unit(i) = 'K m/s'
1880	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1881
1882	CASE ( 'sa', '#sa' )
1883	IF ( .NOT. ocean ) THEN
1884	message_string = 'data_output_pr = ' // &
1885	TRIM( data_output_pr(i) ) // ' is not imp' // &
1886	'lemented for ocean = .FALSE.'
1887	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
1888	ELSE
1889	dopr_index(i) = 23
1890	dopr_unit(i) = 'psu'
1891	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
1892	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1893	dopr_initial_index(i) = 26
1894	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1895	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1896	data_output_pr(i) = data_output_pr(i)(2:)
1897	ENDIF
1898	ENDIF
1899
1900	CASE ( 'u*2' )
1901	dopr_index(i) = 30
1902	dopr_unit(i) = 'm2/s2'
1903	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1904
1905	CASE ( 'v*2' )
1906	dopr_index(i) = 31
1907	dopr_unit(i) = 'm2/s2'
1908	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1909
1910	CASE ( 'w*2' )
1911	dopr_index(i) = 32
1912	dopr_unit(i) = 'm2/s2'
1913	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1914
1915	CASE ( 'pt*2' )
1916	dopr_index(i) = 33
1917	dopr_unit(i) = 'K2'
1918	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1919
1920	CASE ( 'e*' )
1921	dopr_index(i) = 34
1922	dopr_unit(i) = 'm2/s2'
1923	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1924
1925	CASE ( 'w2pt' )
1926	dopr_index(i) = 35
1927	dopr_unit(i) = 'K m2/s2'
1928	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1929
1930	CASE ( 'wpt2' )
1931	dopr_index(i) = 36
1932	dopr_unit(i) = 'K2 m/s'
1933	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1934
1935	CASE ( 'we' )
1936	dopr_index(i) = 37
1937	dopr_unit(i) = 'm3/s3'
1938	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1939
1940	CASE ( 'w*3' )
1941	dopr_index(i) = 38
1942	dopr_unit(i) = 'm3/s3'
1943	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1944
1945	CASE ( 'Sw' )
1946	dopr_index(i) = 39
1947	dopr_unit(i) = 'none'
1948	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1949
1950	CASE ( 'p' )
1951	dopr_index(i) = 40
1952	dopr_unit(i) = 'Pa'
1953	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1954
1955	CASE ( 'q', '#q' )
1956	IF ( .NOT. humidity ) THEN
1957	message_string = 'data_output_pr = ' // &
1958	TRIM( data_output_pr(i) ) // ' is not imp' // &
1959	'lemented for humidity = .FALSE.'
1960	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1961	ELSE
1962	dopr_index(i) = 41
1963	dopr_unit(i) = 'kg/kg'
1964	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1965	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1966	dopr_initial_index(i) = 26
1967	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1968	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1969	data_output_pr(i) = data_output_pr(i)(2:)
1970	ENDIF
1971	ENDIF
1972
1973	CASE ( 's', '#s' )
1974	IF ( .NOT. passive_scalar ) THEN
1975	message_string = 'data_output_pr = ' // &
1976	TRIM( data_output_pr(i) ) // ' is not imp' // &
1977	'lemented for passive_scalar = .FALSE.'
1978	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1979	ELSE
1980	dopr_index(i) = 41
1981	dopr_unit(i) = 'kg/m3'
1982	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1983	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1984	dopr_initial_index(i) = 26
1985	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1986	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1987	data_output_pr(i) = data_output_pr(i)(2:)
1988	ENDIF
1989	ENDIF
1990
1991	CASE ( 'qv', '#qv' )
1992	IF ( .NOT. cloud_physics ) THEN
1993	dopr_index(i) = 41
1994	dopr_unit(i) = 'kg/kg'
1995	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1996	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1997	dopr_initial_index(i) = 26
1998	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1999	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2000	data_output_pr(i) = data_output_pr(i)(2:)
2001	ENDIF
2002	ELSE
2003	dopr_index(i) = 42
2004	dopr_unit(i) = 'kg/kg'
2005	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2006	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2007	dopr_initial_index(i) = 27
2008	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2009	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
2010	data_output_pr(i) = data_output_pr(i)(2:)
2011	ENDIF
2012	ENDIF
2013
2014	CASE ( 'lpt', '#lpt' )
2015	IF ( .NOT. cloud_physics ) THEN
2016	message_string = 'data_output_pr = ' // &
2017	TRIM( data_output_pr(i) ) // ' is not imp' // &
2018	'lemented for cloud_physics = .FALSE.'
2019	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2020	ELSE
2021	dopr_index(i) = 4
2022	dopr_unit(i) = 'K'
2023	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2024	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2025	dopr_initial_index(i) = 7
2026	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2027	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
2028	data_output_pr(i) = data_output_pr(i)(2:)
2029	ENDIF
2030	ENDIF
2031
2032	CASE ( 'vpt', '#vpt' )
2033	dopr_index(i) = 44
2034	dopr_unit(i) = 'K'
2035	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2036	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2037	dopr_initial_index(i) = 29
2038	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2039	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
2040	data_output_pr(i) = data_output_pr(i)(2:)
2041	ENDIF
2042
2043	CASE ( 'w"vpt"' )
2044	dopr_index(i) = 45
2045	dopr_unit(i) = 'K m/s'
2046	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2047
2048	CASE ( 'wvpt' )
2049	dopr_index(i) = 46
2050	dopr_unit(i) = 'K m/s'
2051	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2052
2053	CASE ( 'wvpt' )
2054	dopr_index(i) = 47
2055	dopr_unit(i) = 'K m/s'
2056	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2057
2058	CASE ( 'w"q"' )
2059	IF ( .NOT. humidity ) THEN
2060	message_string = 'data_output_pr = ' // &
2061	TRIM( data_output_pr(i) ) // ' is not imp' // &
2062	'lemented for humidity = .FALSE.'
2063	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2064	ELSE
2065	dopr_index(i) = 48
2066	dopr_unit(i) = 'kg/kg m/s'
2067	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2068	ENDIF
2069
2070	CASE ( 'wq' )
2071	IF ( .NOT. humidity ) THEN
2072	message_string = 'data_output_pr = ' // &
2073	TRIM( data_output_pr(i) ) // ' is not imp' // &
2074	'lemented for humidity = .FALSE.'
2075	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2076	ELSE
2077	dopr_index(i) = 49
2078	dopr_unit(i) = 'kg/kg m/s'
2079	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2080	ENDIF
2081
2082	CASE ( 'wq' )
2083	IF ( .NOT. humidity ) THEN
2084	message_string = 'data_output_pr = ' // &
2085	TRIM( data_output_pr(i) ) // ' is not imp' // &
2086	'lemented for humidity = .FALSE.'
2087	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2088	ELSE
2089	dopr_index(i) = 50
2090	dopr_unit(i) = 'kg/kg m/s'
2091	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2092	ENDIF
2093
2094	CASE ( 'w"s"' )
2095	IF ( .NOT. passive_scalar ) THEN
2096	message_string = 'data_output_pr = ' // &
2097	TRIM( data_output_pr(i) ) // ' is not imp' // &
2098	'lemented for passive_scalar = .FALSE.'
2099	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2100	ELSE
2101	dopr_index(i) = 48
2102	dopr_unit(i) = 'kg/m3 m/s'
2103	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2104	ENDIF
2105
2106	CASE ( 'ws' )
2107	IF ( .NOT. passive_scalar ) THEN
2108	message_string = 'data_output_pr = ' // &
2109	TRIM( data_output_pr(i) ) // ' is not imp' // &
2110	'lemented for passive_scalar = .FALSE.'
2111	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2112	ELSE
2113	dopr_index(i) = 49
2114	dopr_unit(i) = 'kg/m3 m/s'
2115	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2116	ENDIF
2117
2118	CASE ( 'ws' )
2119	IF ( .NOT. passive_scalar ) THEN
2120	message_string = 'data_output_pr = ' // &
2121	TRIM( data_output_pr(i) ) // ' is not imp' // &
2122	'lemented for passive_scalar = .FALSE.'
2123	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2124	ELSE
2125	dopr_index(i) = 50
2126	dopr_unit(i) = 'kg/m3 m/s'
2127	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2128	ENDIF
2129
2130	CASE ( 'w"qv"' )
2131	IF ( humidity .AND. .NOT. cloud_physics ) &
2132	THEN
2133	dopr_index(i) = 48
2134	dopr_unit(i) = 'kg/kg m/s'
2135	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2136	ELSEIF( humidity .AND. cloud_physics ) THEN
2137	dopr_index(i) = 51
2138	dopr_unit(i) = 'kg/kg m/s'
2139	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2140	ELSE
2141	message_string = 'data_output_pr = ' // &
2142	TRIM( data_output_pr(i) ) // ' is not imp' // &
2143	'lemented for cloud_physics = .FALSE. an&' // &
2144	'd humidity = .FALSE.'
2145	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2146	ENDIF
2147
2148	CASE ( 'wqv' )
2149	IF ( humidity .AND. .NOT. cloud_physics ) &
2150	THEN
2151	dopr_index(i) = 49
2152	dopr_unit(i) = 'kg/kg m/s'
2153	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2154	ELSEIF( humidity .AND. cloud_physics ) THEN
2155	dopr_index(i) = 52
2156	dopr_unit(i) = 'kg/kg m/s'
2157	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2158	ELSE
2159	message_string = 'data_output_pr = ' // &
2160	TRIM( data_output_pr(i) ) // ' is not imp' // &
2161	'lemented for cloud_physics = .FALSE. an&' // &
2162	'd humidity = .FALSE.'
2163	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2164	ENDIF
2165
2166	CASE ( 'wqv' )
2167	IF ( humidity .AND. .NOT. cloud_physics ) &
2168	THEN
2169	dopr_index(i) = 50
2170	dopr_unit(i) = 'kg/kg m/s'
2171	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2172	ELSEIF( humidity .AND. cloud_physics ) THEN
2173	dopr_index(i) = 53
2174	dopr_unit(i) = 'kg/kg m/s'
2175	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2176	ELSE
2177	message_string = 'data_output_pr = ' // &
2178	TRIM( data_output_pr(i) ) // ' is not imp' // &
2179	'lemented for cloud_physics = .FALSE. an&' // &
2180	'd humidity = .FALSE.'
2181	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2182	ENDIF
2183
2184	CASE ( 'ql' )
2185	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2186	message_string = 'data_output_pr = ' // &
2187	TRIM( data_output_pr(i) ) // ' is not imp' // &
2188	'lemented for cloud_physics = .FALSE. or' // &
2189	'&cloud_droplets = .FALSE.'
2190	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2191	ELSE
2192	dopr_index(i) = 54
2193	dopr_unit(i) = 'kg/kg'
2194	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2195	ENDIF
2196
2197	CASE ( 'wuu*:dz' )
2198	dopr_index(i) = 55
2199	dopr_unit(i) = 'm2/s3'
2200	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2201
2202	CASE ( 'wp:dz' )
2203	dopr_index(i) = 56
2204	dopr_unit(i) = 'm2/s3'
2205	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2206
2207	CASE ( 'w"e:dz' )
2208	dopr_index(i) = 57
2209	dopr_unit(i) = 'm2/s3'
2210	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2211
2212
2213	CASE ( 'u"pt"' )
2214	dopr_index(i) = 58
2215	dopr_unit(i) = 'K m/s'
2216	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2217
2218	CASE ( 'upt' )
2219	dopr_index(i) = 59
2220	dopr_unit(i) = 'K m/s'
2221	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2222
2223	CASE ( 'upt_t' )
2224	dopr_index(i) = 60
2225	dopr_unit(i) = 'K m/s'
2226	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2227
2228	CASE ( 'v"pt"' )
2229	dopr_index(i) = 61
2230	dopr_unit(i) = 'K m/s'
2231	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2232
2233	CASE ( 'vpt' )
2234	dopr_index(i) = 62
2235	dopr_unit(i) = 'K m/s'
2236	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2237
2238	CASE ( 'vpt_t' )
2239	dopr_index(i) = 63
2240	dopr_unit(i) = 'K m/s'
2241	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2242
2243	CASE ( 'rho' )
2244	IF ( .NOT. ocean ) THEN
2245	message_string = 'data_output_pr = ' // &
2246	TRIM( data_output_pr(i) ) // ' is not imp' // &
2247	'lemented for ocean = .FALSE.'
2248	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2249	ELSE
2250	dopr_index(i) = 64
2251	dopr_unit(i) = 'kg/m3'
2252	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2253	ENDIF
2254
2255	CASE ( 'w"sa"' )
2256	IF ( .NOT. ocean ) THEN
2257	message_string = 'data_output_pr = ' // &
2258	TRIM( data_output_pr(i) ) // ' is not imp' // &
2259	'lemented for ocean = .FALSE.'
2260	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2261	ELSE
2262	dopr_index(i) = 65
2263	dopr_unit(i) = 'psu m/s'
2264	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2265	ENDIF
2266
2267	CASE ( 'wsa' )
2268	IF ( .NOT. ocean ) THEN
2269	message_string = 'data_output_pr = ' // &
2270	TRIM( data_output_pr(i) ) // ' is not imp' // &
2271	'lemented for ocean = .FALSE.'
2272	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2273	ELSE
2274	dopr_index(i) = 66
2275	dopr_unit(i) = 'psu m/s'
2276	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2277	ENDIF
2278
2279	CASE ( 'wsa' )
2280	IF ( .NOT. ocean ) THEN
2281	message_string = 'data_output_pr = ' // &
2282	TRIM( data_output_pr(i) ) // ' is not imp' // &
2283	'lemented for ocean = .FALSE.'
2284	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2285	ELSE
2286	dopr_index(i) = 67
2287	dopr_unit(i) = 'psu m/s'
2288	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2289	ENDIF
2290
2291	CASE ( 'wp' )
2292	dopr_index(i) = 68
2293	dopr_unit(i) = 'm3/s3'
2294	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2295
2296	CASE ( 'w"e' )
2297	dopr_index(i) = 69
2298	dopr_unit(i) = 'm3/s3'
2299	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2300
2301	CASE ( 'q*2' )
2302	IF ( .NOT. humidity ) THEN
2303	message_string = 'data_output_pr = ' // &
2304	TRIM( data_output_pr(i) ) // ' is not imp' // &
2305	'lemented for humidity = .FALSE.'
2306	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2307	ELSE
2308	dopr_index(i) = 70
2309	dopr_unit(i) = 'kg2/kg2'
2310	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2311	ENDIF
2312
2313	CASE ( 'prho' )
2314	IF ( .NOT. ocean ) THEN
2315	message_string = 'data_output_pr = ' // &
2316	TRIM( data_output_pr(i) ) // ' is not imp' // &
2317	'lemented for ocean = .FALSE.'
2318	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2319	ELSE
2320	dopr_index(i) = 71
2321	dopr_unit(i) = 'kg/m3'
2322	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2323	ENDIF
2324
2325	CASE ( 'hyp' )
2326	dopr_index(i) = 72
2327	dopr_unit(i) = 'dbar'
2328	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2329
2330	CASE DEFAULT
2331
2332	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2333
2334	IF ( unit == 'illegal' ) THEN
2335	IF ( data_output_pr_user(1) /= ' ' ) THEN
2336	message_string = 'illegal value for data_output_pr or ' // &
2337	'data_output_pr_user = "' // &
2338	TRIM( data_output_pr(i) ) // '"'
2339	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2340	ELSE
2341	message_string = 'illegal value for data_output_pr = "' // &
2342	TRIM( data_output_pr(i) ) // '"'
2343	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2344	ENDIF
2345	ENDIF
2346
2347	END SELECT
2348
2349	!
2350	!-- Check to which of the predefined coordinate systems the profile belongs
2351	DO k = 1, crmax
2352	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
2353	/=0 ) &
2354	THEN
2355	dopr_crossindex(i) = k
2356	EXIT
2357	ENDIF
2358	ENDDO
2359	!
2360	!-- Generate the text for the labels of the PROFIL output file. "-characters
2361	!-- must be substituted, otherwise PROFIL would interpret them as TeX
2362	!-- control characters
2363	dopr_label(i) = data_output_pr(i)
2364	position = INDEX( dopr_label(i) , '"' )
2365	DO WHILE ( position /= 0 )
2366	dopr_label(i)(position:position) = ''''
2367	position = INDEX( dopr_label(i) , '"' )
2368	ENDDO
2369
2370	ENDDO
2371
2372	!
2373	!-- y-value range of the coordinate system (PROFIL).
2374	!-- x-value range determined in plot_1d.
2375	IF ( .NOT. ocean ) THEN
2376	cross_uymin = 0.0
2377	IF ( z_max_do1d == -1.0 ) THEN
2378	cross_uymax = zu(nzt+1)
2379	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
2380	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
2381	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
2382	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
2383	ELSE
2384	cross_uymax = z_max_do1d
2385	ENDIF
2386	ENDIF
2387
2388	!
2389	!-- Check whether the chosen normalizing factor for the coordinate systems is
2390	!-- permissible
2391	DO i = 1, crmax
2392	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
2393
2394	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
2395	j = 0
2396
2397	CASE DEFAULT
2398	message_string = 'unknown normalization method cross_normali' // &
2399	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
2400	'"'
2401	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
2402
2403	END SELECT
2404	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
2405
2406	CASE ( '', 'z_i' )
2407	j = 0
2408
2409	CASE DEFAULT
2410	message_string = 'unknown normalization method cross_normali' // &
2411	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
2412	'"'
2413	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2414
2415	END SELECT
2416	ENDDO
2417	!
2418	!-- Check normalized y-value range of the coordinate system (PROFIL)
2419	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
2420	THEN
2421	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
2422	z_max_do1d_normalized, ' must be >= 0.0'
2423	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2424	ENDIF
2425
2426
2427	!
2428	!-- Append user-defined data output variables to the standard data output
2429	IF ( data_output_user(1) /= ' ' ) THEN
2430	i = 1
2431	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2432	i = i + 1
2433	ENDDO
2434	j = 1
2435	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2436	IF ( i > 100 ) THEN
2437	message_string = 'number of output quantitities given by data' // &
2438	'_output and data_output_user exceeds the limit of 100'
2439	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2440	ENDIF
2441	data_output(i) = data_output_user(j)
2442	i = i + 1
2443	j = j + 1
2444	ENDDO
2445	ENDIF
2446
2447	!
2448	!-- Check and set steering parameters for 2d/3d data output and averaging
2449	i = 1
2450	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2451	!
2452	!-- Check for data averaging
2453	ilen = LEN_TRIM( data_output(i) )
2454	j = 0 ! no data averaging
2455	IF ( ilen > 3 ) THEN
2456	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2457	j = 1 ! data averaging
2458	data_output(i) = data_output(i)(1:ilen-3)
2459	ENDIF
2460	ENDIF
2461	!
2462	!-- Check for cross section or volume data
2463	ilen = LEN_TRIM( data_output(i) )
2464	k = 0 ! 3d data
2465	var = data_output(i)(1:ilen)
2466	IF ( ilen > 3 ) THEN
2467	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2468	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2469	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2470	k = 1 ! 2d data
2471	var = data_output(i)(1:ilen-3)
2472	ENDIF
2473	ENDIF
2474	!
2475	!-- Check for allowed value and set units
2476	SELECT CASE ( TRIM( var ) )
2477
2478	CASE ( 'e' )
2479	IF ( constant_diffusion ) THEN
2480	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2481	'res constant_diffusion = .FALSE.'
2482	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2483	ENDIF
2484	unit = 'm2/s2'
2485
2486	CASE ( 'pc', 'pr' )
2487	IF ( .NOT. particle_advection ) THEN
2488	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2489	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2490	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2491	ENDIF
2492	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2493	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2494
2495	CASE ( 'q', 'vpt' )
2496	IF ( .NOT. humidity ) THEN
2497	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2498	'res humidity = .TRUE.'
2499	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2500	ENDIF
2501	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2502	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2503
2504	CASE ( 'ql' )
2505	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2506	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2507	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2508	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2509	ENDIF
2510	unit = 'kg/kg'
2511
2512	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2513	IF ( .NOT. cloud_droplets ) THEN
2514	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2515	'res cloud_droplets = .TRUE.'
2516	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2517	ENDIF
2518	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2519	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2520	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2521
2522	CASE ( 'qv' )
2523	IF ( .NOT. cloud_physics ) THEN
2524	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2525	'res cloud_physics = .TRUE.'
2526	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2527	ENDIF
2528	unit = 'kg/kg'
2529
2530	CASE ( 'rho' )
2531	IF ( .NOT. ocean ) THEN
2532	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2533	'res ocean = .TRUE.'
2534	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2535	ENDIF
2536	unit = 'kg/m3'
2537
2538	CASE ( 's' )
2539	IF ( .NOT. passive_scalar ) THEN
2540	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2541	'res passive_scalar = .TRUE.'
2542	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2543	ENDIF
2544	unit = 'conc'
2545
2546	CASE ( 'sa' )
2547	IF ( .NOT. ocean ) THEN
2548	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2549	'res ocean = .TRUE.'
2550	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2551	ENDIF
2552	unit = 'psu'
2553
2554	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0' )
2555	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2556	message_string = 'illegal value for data_output: "' // &
2557	TRIM( var ) // '" & only 2d-horizontal ' // &
2558	'cross sections are allowed for this value'
2559	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2560	ENDIF
2561	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2562	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2563	'res cloud_physics = .TRUE.'
2564	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2565	ENDIF
2566	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2567	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2568	'res precipitation = .TRUE.'
2569	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2570	ENDIF
2571	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2572	message_string = 'temporal averaging of precipitation ' // &
2573	'amount "' // TRIM( var ) // '" is not possible'
2574	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2575	ENDIF
2576	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2577	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2578	'res precipitation = .TRUE.'
2579	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2580	ENDIF
2581	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2582	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2583	'res humidity = .TRUE.'
2584	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2585	ENDIF
2586
2587	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2588	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2589	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2590	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2591	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2592	IF ( TRIM( var ) == 't*' ) unit = 'K'
2593	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2594	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2595
2596
2597	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2598	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2599	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2600	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2601	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2602	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2603	CONTINUE
2604
2605	CASE DEFAULT
2606	CALL user_check_data_output( var, unit )
2607
2608	IF ( unit == 'illegal' ) THEN
2609	IF ( data_output_user(1) /= ' ' ) THEN
2610	message_string = 'illegal value for data_output or ' // &
2611	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2612	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2613	ELSE
2614	message_string = 'illegal value for data_output =' // &
2615	TRIM( data_output(i) ) // '"'
2616	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2617	ENDIF
2618	ENDIF
2619
2620	END SELECT
2621	!
2622	!-- Set the internal steering parameters appropriately
2623	IF ( k == 0 ) THEN
2624	do3d_no(j) = do3d_no(j) + 1
2625	do3d(j,do3d_no(j)) = data_output(i)
2626	do3d_unit(j,do3d_no(j)) = unit
2627	ELSE
2628	do2d_no(j) = do2d_no(j) + 1
2629	do2d(j,do2d_no(j)) = data_output(i)
2630	do2d_unit(j,do2d_no(j)) = unit
2631	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2632	data_output_xy(j) = .TRUE.
2633	ENDIF
2634	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2635	data_output_xz(j) = .TRUE.
2636	ENDIF
2637	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2638	data_output_yz(j) = .TRUE.
2639	ENDIF
2640	ENDIF
2641
2642	IF ( j == 1 ) THEN
2643	!
2644	!-- Check, if variable is already subject to averaging
2645	found = .FALSE.
2646	DO k = 1, doav_n
2647	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2648	ENDDO
2649
2650	IF ( .NOT. found ) THEN
2651	doav_n = doav_n + 1
2652	doav(doav_n) = var
2653	ENDIF
2654	ENDIF
2655
2656	i = i + 1
2657	ENDDO
2658
2659	!
2660	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2661	IF ( doav_n > 0 .AND. averaging_interval == 0.0 ) THEN
2662	WRITE( message_string, * ) 'output of averaged quantity "', &
2663	TRIM( doav(1) ), '_av" requires to set a ', &
2664	'non-zero & averaging interval'
2665	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2666	ENDIF
2667
2668	!
2669	!-- Check sectional planes and store them in one shared array
2670	IF ( ANY( section_xy > nz + 1 ) ) THEN
2671	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2672	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2673	ENDIF
2674	IF ( ANY( section_xz > ny + 1 ) ) THEN
2675	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2676	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2677	ENDIF
2678	IF ( ANY( section_yz > nx + 1 ) ) THEN
2679	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2680	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2681	ENDIF
2682	section(:,1) = section_xy
2683	section(:,2) = section_xz
2684	section(:,3) = section_yz
2685
2686	!
2687	!-- Upper plot limit (grid point value) for 1D profiles
2688	IF ( z_max_do1d == -1.0 ) THEN
2689
2690	nz_do1d = nzt+1
2691
2692	ELSE
2693	DO k = nzb+1, nzt+1
2694	nz_do1d = k
2695	IF ( zw(k) > z_max_do1d ) EXIT
2696	ENDDO
2697	ENDIF
2698
2699	!
2700	!-- Upper plot limit for 2D vertical sections
2701	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2702	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2703	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
2704	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
2705	' (zu(nzt))'
2706	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
2707	ENDIF
2708
2709	!
2710	!-- Upper plot limit for 3D arrays
2711	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2712
2713	!
2714	!-- Determine and check accuracy for compressed 3D plot output
2715	IF ( do3d_compress ) THEN
2716	!
2717	!-- Compression only permissible on T3E machines
2718	IF ( host(1:3) /= 't3e' ) THEN
2719	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
2720	TRIM( host ) // '"'
2721	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
2722	ENDIF
2723
2724	i = 1
2725	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2726
2727	ilen = LEN_TRIM( do3d_comp_prec(i) )
2728	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2729	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2730	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
2731	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
2732	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
2733	ENDIF
2734
2735	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2736	var = do3d_comp_prec(i)(1:ilen-1)
2737
2738	SELECT CASE ( var )
2739
2740	CASE ( 'u' )
2741	j = 1
2742	CASE ( 'v' )
2743	j = 2
2744	CASE ( 'w' )
2745	j = 3
2746	CASE ( 'p' )
2747	j = 4
2748	CASE ( 'pt' )
2749	j = 5
2750
2751	CASE DEFAULT
2752	WRITE( message_string, * ) 'unknown variable "', &
2753	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
2754	i, ')'
2755	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
2756
2757	END SELECT
2758
2759	plot_3d_precision(j)%precision = prec
2760	i = i + 1
2761
2762	ENDDO
2763	ENDIF
2764
2765	!
2766	!-- Check the data output format(s)
2767	IF ( data_output_format(1) == ' ' ) THEN
2768	!
2769	!-- Default value
2770	netcdf_output = .TRUE.
2771	ELSE
2772	i = 1
2773	DO WHILE ( data_output_format(i) /= ' ' )
2774
2775	SELECT CASE ( data_output_format(i) )
2776
2777	CASE ( 'netcdf' )
2778	netcdf_output = .TRUE.
2779	CASE ( 'iso2d' )
2780	iso2d_output = .TRUE.
2781	CASE ( 'profil' )
2782	profil_output = .TRUE.
2783	CASE ( 'avs' )
2784	avs_output = .TRUE.
2785
2786	CASE DEFAULT
2787	message_string = 'unknown value for data_output_format "' // &
2788	TRIM( data_output_format(i) ) // '"'
2789	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
2790
2791	END SELECT
2792
2793	i = i + 1
2794	IF ( i > 10 ) EXIT
2795
2796	ENDDO
2797
2798	ENDIF
2799
2800	!
2801	!-- Check mask conditions
2802	DO mid = 1, max_masks
2803	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2804	data_output_masks_user(mid,1) /= ' ' ) THEN
2805	masks = masks + 1
2806	ENDIF
2807	ENDDO
2808
2809	IF ( masks < 0 .OR. masks > max_masks ) THEN
2810	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2811	'<= ', max_masks, ' (=max_masks)'
2812	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2813	ENDIF
2814	IF ( masks > 0 ) THEN
2815	mask_scale(1) = mask_scale_x
2816	mask_scale(2) = mask_scale_y
2817	mask_scale(3) = mask_scale_z
2818	IF ( ANY( mask_scale <= 0.0 ) ) THEN
2819	WRITE( message_string, * ) &
2820	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2821	'must be > 0.0'
2822	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2823	ENDIF
2824	!
2825	!-- Generate masks for masked data output
2826	CALL init_masks
2827	ENDIF
2828
2829	!
2830	!-- Check the NetCDF data format
2831	IF ( netcdf_data_format > 2 ) THEN
2832	#if defined( __netcdf4 )
2833	CONTINUE
2834	#else
2835	message_string = 'NetCDF: NetCDF4 format requested but no ' // &
2836	'cpp-directive __netcdf4 given & switch ' // &
2837	'back to 64-bit offset format'
2838	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2839	netcdf_data_format = 2
2840	#endif
2841	ENDIF
2842
2843	!
2844
2845	!-- Check netcdf precison
2846	ldum = .FALSE.
2847	CALL define_netcdf_header( 'ch', ldum, 0 )
2848
2849	!
2850	!-- Check, whether a constant diffusion coefficient shall be used
2851	IF ( km_constant /= -1.0 ) THEN
2852	IF ( km_constant < 0.0 ) THEN
2853	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2854	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2855	ELSE
2856	IF ( prandtl_number < 0.0 ) THEN
2857	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2858	' < 0.0'
2859	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2860	ENDIF
2861	constant_diffusion = .TRUE.
2862
2863	IF ( prandtl_layer ) THEN
2864	message_string = 'prandtl_layer is not allowed with fixed ' // &
2865	'value of km'
2866	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2867	ENDIF
2868	ENDIF
2869	ENDIF
2870
2871	!
2872	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2873	!-- for the horizontal diffusivity used within the outflow damping layer,
2874	!-- and check/set the width of the damping layer
2875	IF ( bc_lr /= 'cyclic' ) THEN
2876	IF ( km_damp_max == -1.0 ) THEN
2877	km_damp_max = 0.5 * dx
2878	ENDIF
2879	IF ( outflow_damping_width == -1.0 ) THEN
2880	outflow_damping_width = MIN( 20, nx/2 )
2881	ENDIF
2882	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2883	message_string = 'outflow_damping width out of range'
2884	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2885	ENDIF
2886	ENDIF
2887
2888	IF ( bc_ns /= 'cyclic' ) THEN
2889	IF ( km_damp_max == -1.0 ) THEN
2890	km_damp_max = 0.5 * dy
2891	ENDIF
2892	IF ( outflow_damping_width == -1.0 ) THEN
2893	outflow_damping_width = MIN( 20, ny/2 )
2894	ENDIF
2895	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2896	message_string = 'outflow_damping width out of range'
2897	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2898	ENDIF
2899	ENDIF
2900
2901	!
2902	!-- Check value range for rif
2903	IF ( rif_min >= rif_max ) THEN
2904	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
2905	'than rif_max = ', rif_max
2906	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2907	ENDIF
2908
2909	!
2910	!-- Determine upper and lower hight level indices for random perturbations
2911	IF ( disturbance_level_b == -9999999.9 ) THEN
2912	IF ( ocean ) THEN
2913	disturbance_level_b = zu((nzt*2)/3)
2914	disturbance_level_ind_b = ( nzt * 2 ) / 3
2915	ELSE
2916	disturbance_level_b = zu(nzb+3)
2917	disturbance_level_ind_b = nzb + 3
2918	ENDIF
2919	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2920	WRITE( message_string, * ) 'disturbance_level_b = ', &
2921	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2922	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2923	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2924	WRITE( message_string, * ) 'disturbance_level_b = ', &
2925	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2926	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2927	ELSE
2928	DO k = 3, nzt-2
2929	IF ( disturbance_level_b <= zu(k) ) THEN
2930	disturbance_level_ind_b = k
2931	EXIT
2932	ENDIF
2933	ENDDO
2934	ENDIF
2935
2936	IF ( disturbance_level_t == -9999999.9 ) THEN
2937	IF ( ocean ) THEN
2938	disturbance_level_t = zu(nzt-3)
2939	disturbance_level_ind_t = nzt - 3
2940	ELSE
2941	disturbance_level_t = zu(nzt/3)
2942	disturbance_level_ind_t = nzt / 3
2943	ENDIF
2944	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2945	WRITE( message_string, * ) 'disturbance_level_t = ', &
2946	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2947	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2948	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2949	WRITE( message_string, * ) 'disturbance_level_t = ', &
2950	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2951	disturbance_level_b
2952	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2953	ELSE
2954	DO k = 3, nzt-2
2955	IF ( disturbance_level_t <= zu(k) ) THEN
2956	disturbance_level_ind_t = k
2957	EXIT
2958	ENDIF
2959	ENDDO
2960	ENDIF
2961
2962	!
2963	!-- Check again whether the levels determined this way are ok.
2964	!-- Error may occur at automatic determination and too few grid points in
2965	!-- z-direction.
2966	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2967	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2968	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
2969	disturbance_level_b
2970	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2971	ENDIF
2972
2973	!
2974	!-- Determine the horizontal index range for random perturbations.
2975	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2976	!-- near the inflow and the perturbation area is further limited to ...(1)
2977	!-- after the initial phase of the flow.
2978	dist_nxl = 0; dist_nxr = nx
2979	dist_nys = 0; dist_nyn = ny
2980	IF ( bc_lr /= 'cyclic' ) THEN
2981	IF ( inflow_disturbance_begin == -1 ) THEN
2982	inflow_disturbance_begin = MIN( 10, nx/2 )
2983	ENDIF
2984	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2985	THEN
2986	message_string = 'inflow_disturbance_begin out of range'
2987	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2988	ENDIF
2989	IF ( inflow_disturbance_end == -1 ) THEN
2990	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2991	ENDIF
2992	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2993	THEN
2994	message_string = 'inflow_disturbance_end out of range'
2995	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2996	ENDIF
2997	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2998	IF ( inflow_disturbance_begin == -1 ) THEN
2999	inflow_disturbance_begin = MIN( 10, ny/2 )
3000	ENDIF
3001	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3002	THEN
3003	message_string = 'inflow_disturbance_begin out of range'
3004	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3005	ENDIF
3006	IF ( inflow_disturbance_end == -1 ) THEN
3007	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3008	ENDIF
3009	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3010	THEN
3011	message_string = 'inflow_disturbance_end out of range'
3012	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3013	ENDIF
3014	ENDIF
3015
3016	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3017	dist_nxr = nx - inflow_disturbance_begin
3018	dist_nxl(1) = nx - inflow_disturbance_end
3019	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3020	dist_nxl = inflow_disturbance_begin
3021	dist_nxr(1) = inflow_disturbance_end
3022	ENDIF
3023	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3024	dist_nyn = ny - inflow_disturbance_begin
3025	dist_nys(1) = ny - inflow_disturbance_end
3026	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3027	dist_nys = inflow_disturbance_begin
3028	dist_nyn(1) = inflow_disturbance_end
3029	ENDIF
3030
3031	!
3032	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3033	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3034	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3035	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3036	'condition at the inflow boundary'
3037	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3038	ENDIF
3039
3040	!
3041	!-- In case of turbulent inflow calculate the index of the recycling plane
3042	IF ( turbulent_inflow ) THEN
3043	IF ( recycling_width == 9999999.9 ) THEN
3044	!
3045	!-- Set the default value for the width of the recycling domain
3046	recycling_width = 0.1 * nx * dx
3047	ELSE
3048	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3049	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3050	' ', recycling_width
3051	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3052	ENDIF
3053	ENDIF
3054	!
3055	!-- Calculate the index
3056	recycling_plane = recycling_width / dx
3057	ENDIF
3058
3059	!
3060	!-- Check random generator
3061	IF ( random_generator /= 'system-specific' .AND. &
3062	random_generator /= 'numerical-recipes' ) THEN
3063	message_string = 'unknown random generator: random_generator = "' // &
3064	TRIM( random_generator ) // '"'
3065	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3066	ENDIF
3067
3068	!
3069	!-- Determine damping level index for 1D model
3070	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3071	IF ( damp_level_1d == -1.0 ) THEN
3072	damp_level_1d = zu(nzt+1)
3073	damp_level_ind_1d = nzt + 1
3074	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
3075	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3076	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3077	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3078	ELSE
3079	DO k = 1, nzt+1
3080	IF ( damp_level_1d <= zu(k) ) THEN
3081	damp_level_ind_1d = k
3082	EXIT
3083	ENDIF
3084	ENDDO
3085	ENDIF
3086	ENDIF
3087
3088	!
3089	!-- Check some other 1d-model parameters
3090	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3091	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3092	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3093	'" is unknown'
3094	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3095	ENDIF
3096	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3097	TRIM( dissipation_1d ) /= 'detering' ) THEN
3098	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3099	'" is unknown'
3100	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3101	ENDIF
3102
3103	!
3104	!-- Set time for the next user defined restart (time_restart is the
3105	!-- internal parameter for steering restart events)
3106	IF ( restart_time /= 9999999.9 ) THEN
3107	IF ( restart_time > time_since_reference_point ) THEN
3108	time_restart = restart_time
3109	ENDIF
3110	ELSE
3111	!
3112	!-- In case of a restart run, set internal parameter to default (no restart)
3113	!-- if the NAMELIST-parameter restart_time is omitted
3114	time_restart = 9999999.9
3115	ENDIF
3116
3117	!
3118	!-- Set default value of the time needed to terminate a model run
3119	IF ( termination_time_needed == -1.0 ) THEN
3120	IF ( host(1:3) == 'ibm' ) THEN
3121	termination_time_needed = 300.0
3122	ELSE
3123	termination_time_needed = 35.0
3124	ENDIF
3125	ENDIF
3126
3127	!
3128	!-- Check the time needed to terminate a model run
3129	IF ( host(1:3) == 't3e' ) THEN
3130	!
3131	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3132	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3133	IF ( termination_time_needed <= 30.0 ) THEN
3134	WRITE( message_string, * ) 'termination_time_needed = ', &
3135	termination_time_needed, ' must be > 30.0 on host "', &
3136	TRIM( host ), '"'
3137	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3138	ENDIF
3139	ELSEIF ( host(1:3) == 'ibm' ) THEN
3140	!
3141	!-- On IBM-regatta machines the time should be at least 300 seconds,
3142	!-- because the job time consumed before executing palm (for compiling,
3143	!-- copying of files, etc.) has to be regarded
3144	IF ( termination_time_needed < 300.0 ) THEN
3145	WRITE( message_string, * ) 'termination_time_needed = ', &
3146	termination_time_needed, ' should be >= 300.0 on host "', &
3147	TRIM( host ), '"'
3148	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3149	ENDIF
3150	ENDIF
3151
3152	!
3153	!-- Check pressure gradient conditions
3154	IF ( dp_external .AND. conserve_volume_flow ) THEN
3155	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3156	'w are .TRUE. but one of them must be .FALSE.'
3157	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3158	ENDIF
3159	IF ( dp_external ) THEN
3160	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3161	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3162	' of range'
3163	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3164	ENDIF
3165	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
3166	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3167	'ro, i.e. the external pressure gradient & will not be applied'
3168	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3169	ENDIF
3170	ENDIF
3171	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
3172	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3173	'.FALSE., i.e. the external pressure gradient & will not be applied'
3174	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3175	ENDIF
3176	IF ( conserve_volume_flow ) THEN
3177	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3178
3179	conserve_volume_flow_mode = 'initial_profiles'
3180
3181	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3182	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3183	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3184	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3185	conserve_volume_flow_mode
3186	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3187	ENDIF
3188	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3189	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3190	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3191	'require conserve_volume_flow_mode = ''initial_profiles'''
3192	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3193	ENDIF
3194	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3195	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3196	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3197	'require conserve_volume_flow_mode = ''initial_profiles''', &
3198	' or ''bulk_velocity'''
3199	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3200	ENDIF
3201	ENDIF
3202	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
3203	( .NOT. conserve_volume_flow .OR. &
3204	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3205	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3206	'conserve_volume_flow = .T. and ', &
3207	'conserve_volume_flow_mode = ''bulk_velocity'''
3208	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3209	ENDIF
3210
3211	!
3212	!-- Check particle attributes
3213	IF ( particle_color /= 'none' ) THEN
3214	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3215	particle_color /= 'z' ) THEN
3216	message_string = 'illegal value for parameter particle_color: ' // &
3217	TRIM( particle_color)
3218	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3219	ELSE
3220	IF ( color_interval(2) <= color_interval(1) ) THEN
3221	message_string = 'color_interval(2) <= color_interval(1)'
3222	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3223	ENDIF
3224	ENDIF
3225	ENDIF
3226
3227	IF ( particle_dvrpsize /= 'none' ) THEN
3228	IF ( particle_dvrpsize /= 'absw' ) THEN
3229	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3230	' ' // TRIM( particle_color)
3231	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3232	ELSE
3233	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3234	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3235	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3236	ENDIF
3237	ENDIF
3238	ENDIF
3239
3240	!
3241	!-- Check &userpar parameters
3242	CALL user_check_parameters
3243
3244
3245
3246	END SUBROUTINE check_parameters

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