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source: palm/trunk/SOURCE/check_parameters.f90 @ 1357

Last change on this file since 1357 was 1354, checked in by heinze, 11 years ago
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1	SUBROUTINE check_parameters
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2014 Leibniz Universitaet Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 1354 2014-04-08 15:22:57Z witha $
27	!
28	! 1353 2014-04-08 15:21:23Z heinze
29	! REAL constants provided with KIND-attribute
30	!
31	! 1330 2014-03-24 17:29:32Z suehring
32	! In case of SGS-particle velocity advection of TKE is also allowed with
33	! dissipative 5th-order scheme.
34	!
35	! 1327 2014-03-21 11:00:16Z raasch
36	! "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode"
37	! bugfix: duplicate error message 56 removed,
38	! check of data_output_format and do3d_compress removed
39	!
40	! 1322 2014-03-20 16:38:49Z raasch
41	! some REAL constants defined as wp-kind
42	!
43	! 1320 2014-03-20 08:40:49Z raasch
44	! Kind-parameters added to all INTEGER and REAL declaration statements,
45	! kinds are defined in new module kinds,
46	! revision history before 2012 removed,
47	! comment fields (!:) to be used for variable explanations added to
48	! all variable declaration statements
49	!
50	! 1308 2014-03-13 14:58:42Z fricke
51	! +netcdf_data_format_save
52	! Calculate fixed number of output time levels for parallel netcdf output.
53	! For masked data, parallel netcdf output is not tested so far, hence
54	! netcdf_data_format is switched back to non-paralell output.
55	!
56	! 1299 2014-03-06 13:15:21Z heinze
57	! enable usage of large_scale subsidence in combination with large_scale_forcing
58	! output for profile of large scale vertical velocity w_subs added
59	!
60	! 1276 2014-01-15 13:40:41Z heinze
61	! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars
62	!
63	! 1241 2013-10-30 11:36:58Z heinze
64	! output for profiles of ug and vg added
65	! set surface_heatflux and surface_waterflux also in dependence on
66	! large_scale_forcing
67	! checks for nudging and large scale forcing from external file
68	!
69	! 1236 2013-09-27 07:21:13Z raasch
70	! check number of spectra levels
71	!
72	! 1216 2013-08-26 09:31:42Z raasch
73	! check for transpose_compute_overlap (temporary)
74	!
75	! 1214 2013-08-21 12:29:17Z kanani
76	! additional check for simultaneous use of vertical grid stretching
77	! and particle advection
78	!
79	! 1212 2013-08-15 08:46:27Z raasch
80	! checks for poisfft_hybrid removed
81	!
82	! 1210 2013-08-14 10:58:20Z raasch
83	! check for fftw
84	!
85	! 1179 2013-06-14 05:57:58Z raasch
86	! checks and settings of buoyancy parameters and switches revised,
87	! initial profile for rho added to hom (id=77)
88	!
89	! 1174 2013-05-31 10:28:08Z gryschka
90	! Bugfix in computing initial profiles for ug, vg, lad, q in case of Atmosphere
91	!
92	! 1159 2013-05-21 11:58:22Z fricke
93	! bc_lr/ns_dirneu/neudir removed
94	!
95	! 1115 2013-03-26 18:16:16Z hoffmann
96	! unused variables removed
97	! drizzle can be used without precipitation
98	!
99	! 1111 2013-03-08 23:54:10Z raasch
100	! ibc_p_b = 2 removed
101	!
102	! 1103 2013-02-20 02:15:53Z raasch
103	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
104	!
105	! 1092 2013-02-02 11:24:22Z raasch
106	! unused variables removed
107	!
108	! 1069 2012-11-28 16:18:43Z maronga
109	! allow usage of topography in combination with cloud physics
110	!
111	! 1065 2012-11-22 17:42:36Z hoffmann
112	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
113	! precipitation in order to save computational resources.
114	!
115	! 1060 2012-11-21 07:19:51Z raasch
116	! additional check for parameter turbulent_inflow
117	!
118	! 1053 2012-11-13 17:11:03Z hoffmann
119	! necessary changes for the new two-moment cloud physics scheme added:
120	! - check cloud physics scheme (Kessler or Seifert and Beheng)
121	! - plant_canopy is not allowed
122	! - currently, only cache loop_optimization is allowed
123	! - initial profiles of nr, qr
124	! - boundary condition of nr, qr
125	! - check output quantities (qr, nr, prr)
126	!
127	! 1036 2012-10-22 13:43:42Z raasch
128	! code put under GPL (PALM 3.9)
129	!
130	! 1031/1034 2012-10-22 11:32:49Z raasch
131	! check of netcdf4 parallel file support
132	!
133	! 1019 2012-09-28 06:46:45Z raasch
134	! non-optimized version of prognostic_equations not allowed any more
135	!
136	! 1015 2012-09-27 09:23:24Z raasch
137	! acc allowed for loop optimization,
138	! checks for adjustment of mixing length to the Prandtl mixing length removed
139	!
140	! 1003 2012-09-14 14:35:53Z raasch
141	! checks for cases with unequal subdomain sizes removed
142	!
143	! 1001 2012-09-13 14:08:46Z raasch
144	! all actions concerning leapfrog- and upstream-spline-scheme removed
145	!
146	! 996 2012-09-07 10:41:47Z raasch
147	! little reformatting
148
149	! 978 2012-08-09 08:28:32Z fricke
150	! setting of bc_lr/ns_dirneu/neudir
151	! outflow damping layer removed
152	! check for z0h*
153	! check for pt_damping_width
154	!
155	! 964 2012-07-26 09:14:24Z raasch
156	! check of old profil-parameters removed
157	!
158	! 940 2012-07-09 14:31:00Z raasch
159	! checks for parameter neutral
160	!
161	! 924 2012-06-06 07:44:41Z maronga
162	! Bugfix: preprocessor directives caused error during compilation
163	!
164	! 892 2012-05-02 13:51:44Z maronga
165	! Bugfix for parameter file check ( excluding __netcdf4 )
166	!
167	! 866 2012-03-28 06:44:41Z raasch
168	! use only 60% of the geostrophic wind as translation speed in case of Galilean
169	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
170	! timestep
171	!
172	! 861 2012-03-26 14:18:34Z suehring
173	! Check for topography and ws-scheme removed.
174	! Check for loop_optimization = 'vector' and ws-scheme removed.
175	!
176	! 845 2012-03-07 10:23:05Z maronga
177	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
178	!
179	! 828 2012-02-21 12:00:36Z raasch
180	! check of collision_kernel extended
181	!
182	! 825 2012-02-19 03:03:44Z raasch
183	! check for collision_kernel and curvature_solution_effects
184	!
185	! 809 2012-01-30 13:32:58Z maronga
186	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
187	!
188	! 807 2012-01-25 11:53:51Z maronga
189	! New cpp directive "__check" implemented which is used by check_namelist_files
190	!
191	! Revision 1.1 1997/08/26 06:29:23 raasch
192	! Initial revision
193	!
194	!
195	! Description:
196	! ------------
197	! Check control parameters and deduce further quantities.
198	!------------------------------------------------------------------------------!
199
200	USE arrays_3d
201	USE cloud_parameters
202	USE constants
203	USE control_parameters
204	USE dvrp_variables
205	USE grid_variables
206	USE indices
207	USE kinds
208	USE model_1d
209	USE netcdf_control
210	USE particle_attributes
211	USE pegrid
212	USE profil_parameter
213	USE spectrum
214	USE statistics
215	USE subsidence_mod
216	USE statistics
217	USE transpose_indices
218
219	IMPLICIT NONE
220
221	CHARACTER (LEN=1) :: sq !:
222	CHARACTER (LEN=6) :: var !:
223	CHARACTER (LEN=7) :: unit !:
224	CHARACTER (LEN=8) :: date !:
225	CHARACTER (LEN=10) :: time !:
226	CHARACTER (LEN=40) :: coupling_string !:
227	CHARACTER (LEN=100) :: action !:
228
229	INTEGER(iwp) :: i !:
230	INTEGER(iwp) :: ilen !:
231	INTEGER(iwp) :: iremote = 0 !:
232	INTEGER(iwp) :: j !:
233	INTEGER(iwp) :: k !:
234	INTEGER(iwp) :: kk !:
235	INTEGER(iwp) :: netcdf_data_format_save !:
236	INTEGER(iwp) :: position !:
237	INTEGER(iwp) :: prec !:
238
239	LOGICAL :: found !:
240	LOGICAL :: ldum !:
241
242	REAL(wp) :: gradient !:
243	REAL(wp) :: remote = 0.0_wp !:
244	REAL(wp) :: simulation_time_since_reference !:
245
246	!
247	!-- Check for overlap combinations, which are not realized yet
248	IF ( transpose_compute_overlap ) THEN
249	IF ( numprocs == 1 ) STOP '+++ transpose-compute-overlap not implemented for single PE runs'
250	#if defined( __openacc )
251	STOP '+++ transpose-compute-overlap not implemented for GPU usage'
252	#endif
253	ENDIF
254
255	!
256	!-- Warning, if host is not set
257	IF ( host(1:1) == ' ' ) THEN
258	message_string = '"host" is not set. Please check that environment ' // &
259	'variable "localhost" & is set before running PALM'
260	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
261	ENDIF
262
263	!
264	!-- Check the coupling mode
265	IF ( coupling_mode /= 'uncoupled' .AND. &
266	coupling_mode /= 'atmosphere_to_ocean' .AND. &
267	coupling_mode /= 'ocean_to_atmosphere' ) THEN
268	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
269	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
270	ENDIF
271
272	!
273	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
274	IF ( coupling_mode /= 'uncoupled') THEN
275
276	IF ( dt_coupling == 9999999.9_wp ) THEN
277	message_string = 'dt_coupling is not set but required for coup' // &
278	'ling mode "' // TRIM( coupling_mode ) // '"'
279	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
280	ENDIF
281
282	#if defined( __parallel )
283
284	!
285	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
286	!-- program.
287	!-- check_namelist_files will need the following information of the other
288	!-- model (atmosphere/ocean).
289	! dt_coupling = remote
290	! dt_max = remote
291	! restart_time = remote
292	! dt_restart= remote
293	! simulation_time_since_reference = remote
294	! dx = remote
295
296
297	#if ! defined( __check )
298	IF ( myid == 0 ) THEN
299	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
300	ierr )
301	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
302	status, ierr )
303	ENDIF
304	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
305	#endif
306	IF ( dt_coupling /= remote ) THEN
307	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
308	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
309	'dt_coupling_remote = ', remote
310	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
311	ENDIF
312	IF ( dt_coupling <= 0.0_wp ) THEN
313	#if ! defined( __check )
314	IF ( myid == 0 ) THEN
315	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
316	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
317	status, ierr )
318	ENDIF
319	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
320	#endif
321	dt_coupling = MAX( dt_max, remote )
322	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
323	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
324	'MAX(dt_max(A,O)) = ', dt_coupling
325	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
326	ENDIF
327	#if ! defined( __check )
328	IF ( myid == 0 ) THEN
329	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
330	ierr )
331	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
332	status, ierr )
333	ENDIF
334	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
335	#endif
336	IF ( restart_time /= remote ) THEN
337	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
338	'": restart_time = ', restart_time, '& is not equal to ', &
339	'restart_time_remote = ', remote
340	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
341	ENDIF
342	#if ! defined( __check )
343	IF ( myid == 0 ) THEN
344	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
345	ierr )
346	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
347	status, ierr )
348	ENDIF
349	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
350	#endif
351	IF ( dt_restart /= remote ) THEN
352	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
353	'": dt_restart = ', dt_restart, '& is not equal to ', &
354	'dt_restart_remote = ', remote
355	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
356	ENDIF
357
358	simulation_time_since_reference = end_time - coupling_start_time
359	#if ! defined( __check )
360	IF ( myid == 0 ) THEN
361	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
362	14, comm_inter, ierr )
363	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
364	status, ierr )
365	ENDIF
366	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
367	#endif
368	IF ( simulation_time_since_reference /= remote ) THEN
369	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
370	'": simulation_time_since_reference = ', &
371	simulation_time_since_reference, '& is not equal to ', &
372	'simulation_time_since_reference_remote = ', remote
373	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
374	ENDIF
375
376	#if ! defined( __check )
377	IF ( myid == 0 ) THEN
378	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
379	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
380	status, ierr )
381	ENDIF
382	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
383
384	#endif
385	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
386
387	IF ( dx < remote ) THEN
388	WRITE( message_string, * ) 'coupling mode "', &
389	TRIM( coupling_mode ), &
390	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
391	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
392	ENDIF
393
394	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
395	WRITE( message_string, * ) 'coupling mode "', &
396	TRIM( coupling_mode ), &
397	'": Domain size in x-direction is not equal in ocean and atmosphere'
398	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
399	ENDIF
400
401	ENDIF
402
403	#if ! defined( __check )
404	IF ( myid == 0) THEN
405	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
406	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
407	status, ierr )
408	ENDIF
409	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
410	#endif
411	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
412
413	IF ( dy < remote ) THEN
414	WRITE( message_string, * ) 'coupling mode "', &
415	TRIM( coupling_mode ), &
416	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
417	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
418	ENDIF
419
420	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
421	WRITE( message_string, * ) 'coupling mode "', &
422	TRIM( coupling_mode ), &
423	'": Domain size in y-direction is not equal in ocean and atmosphere'
424	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
425	ENDIF
426
427	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
428	WRITE( message_string, * ) 'coupling mode "', &
429	TRIM( coupling_mode ), &
430	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
431	' atmosphere'
432	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
433	ENDIF
434
435	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
436	WRITE( message_string, * ) 'coupling mode "', &
437	TRIM( coupling_mode ), &
438	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
439	' atmosphere'
440	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
441	ENDIF
442
443	ENDIF
444	#else
445	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
446	' ''mrun -K parallel'''
447	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
448	#endif
449	ENDIF
450
451	#if defined( __parallel ) && ! defined ( __check )
452	!
453	!-- Exchange via intercommunicator
454	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
455	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
456	ierr )
457	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
458	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
459	comm_inter, status, ierr )
460	ENDIF
461	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
462
463	#endif
464
465
466	!
467	!-- Generate the file header which is used as a header for most of PALM's
468	!-- output files
469	CALL DATE_AND_TIME( date, time )
470	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
471	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
472	IF ( coupling_mode == 'uncoupled' ) THEN
473	coupling_string = ''
474	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
475	coupling_string = ' coupled (atmosphere)'
476	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
477	coupling_string = ' coupled (ocean)'
478	ENDIF
479
480	WRITE ( run_description_header, &
481	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
482	TRIM( version ), TRIM( revision ), 'run: ', &
483	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
484	'host: ', TRIM( host ), run_date, run_time
485
486	!
487	!-- Check the general loop optimization method
488	IF ( loop_optimization == 'default' ) THEN
489	IF ( host(1:3) == 'nec' ) THEN
490	loop_optimization = 'vector'
491	ELSE
492	loop_optimization = 'cache'
493	ENDIF
494	ENDIF
495
496	SELECT CASE ( TRIM( loop_optimization ) )
497
498	CASE ( 'acc', 'cache', 'vector' )
499	CONTINUE
500
501	CASE DEFAULT
502	message_string = 'illegal value given for loop_optimization: "' // &
503	TRIM( loop_optimization ) // '"'
504	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
505
506	END SELECT
507
508	!
509	!-- Check if vertical grid stretching is used together with particles
510	IF ( dz_stretch_level < 100000.0_wp .AND. particle_advection ) THEN
511	message_string = 'Vertical grid stretching is not allowed together ' // &
512	'with particle advection.'
513	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
514	ENDIF
515
516	!
517	!-- Check topography setting (check for illegal parameter combinations)
518	IF ( topography /= 'flat' ) THEN
519	action = ' '
520	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
521	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
522	ENDIF
523	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
524	THEN
525	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
526	ENDIF
527	IF ( psolver == 'sor' ) THEN
528	WRITE( action, '(A,A)' ) 'psolver = ', psolver
529	ENDIF
530	IF ( sloping_surface ) THEN
531	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
532	ENDIF
533	IF ( galilei_transformation ) THEN
534	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
535	ENDIF
536	IF ( cloud_physics ) THEN
537	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
538	ENDIF
539	IF ( cloud_droplets ) THEN
540	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
541	ENDIF
542	IF ( .NOT. prandtl_layer ) THEN
543	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
544	ENDIF
545	IF ( action /= ' ' ) THEN
546	message_string = 'a non-flat topography does not allow ' // &
547	TRIM( action )
548	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
549	ENDIF
550	!
551	!-- In case of non-flat topography, check whether the convention how to
552	!-- define the topography grid has been set correctly, or whether the default
553	!-- is applicable. If this is not possible, abort.
554	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
555	IF ( TRIM( topography ) /= 'single_building' .AND. &
556	TRIM( topography ) /= 'single_street_canyon' .AND. &
557	TRIM( topography ) /= 'read_from_file' ) THEN
558	!-- The default value is not applicable here, because it is only valid
559	!-- for the two standard cases 'single_building' and 'read_from_file'
560	!-- defined in init_grid.
561	WRITE( message_string, * ) &
562	'The value for "topography_grid_convention" ', &
563	'is not set. Its default value is & only valid for ', &
564	'"topography" = ''single_building'', ', &
565	'''single_street_canyon'' & or ''read_from_file''.', &
566	' & Choose ''cell_edge'' or ''cell_center''.'
567	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
568	ELSE
569	!-- The default value is applicable here.
570	!-- Set convention according to topography.
571	IF ( TRIM( topography ) == 'single_building' .OR. &
572	TRIM( topography ) == 'single_street_canyon' ) THEN
573	topography_grid_convention = 'cell_edge'
574	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
575	topography_grid_convention = 'cell_center'
576	ENDIF
577	ENDIF
578	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
579	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
580	WRITE( message_string, * ) &
581	'The value for "topography_grid_convention" is ', &
582	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
583	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
584	ENDIF
585
586	ENDIF
587
588	!
589	!-- Check ocean setting
590	IF ( ocean ) THEN
591
592	action = ' '
593	IF ( action /= ' ' ) THEN
594	message_string = 'ocean = .T. does not allow ' // TRIM( action )
595	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
596	ENDIF
597
598	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
599	TRIM( coupling_char ) == '_O' ) THEN
600
601	!
602	!-- Check whether an (uncoupled) atmospheric run has been declared as an
603	!-- ocean run (this setting is done via mrun-option -y)
604
605	message_string = 'ocean = .F. does not allow coupling_char = "' // &
606	TRIM( coupling_char ) // '" set by mrun-option "-y"'
607	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
608
609	ENDIF
610	!
611	!-- Check cloud scheme
612	IF ( cloud_scheme == 'seifert_beheng' ) THEN
613	icloud_scheme = 0
614	ELSEIF ( cloud_scheme == 'kessler' ) THEN
615	icloud_scheme = 1
616	ELSE
617	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
618	TRIM( cloud_scheme ) // '"'
619	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
620	ENDIF
621	!
622	!-- Check whether there are any illegal values
623	!-- Pressure solver:
624	IF ( psolver /= 'poisfft' .AND. &
625	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
626	message_string = 'unknown solver for perturbation pressure: psolver' // &
627	' = "' // TRIM( psolver ) // '"'
628	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
629	ENDIF
630
631	IF ( psolver == 'multigrid' ) THEN
632	IF ( cycle_mg == 'w' ) THEN
633	gamma_mg = 2
634	ELSEIF ( cycle_mg == 'v' ) THEN
635	gamma_mg = 1
636	ELSE
637	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
638	TRIM( cycle_mg ) // '"'
639	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
640	ENDIF
641	ENDIF
642
643	IF ( fft_method /= 'singleton-algorithm' .AND. &
644	fft_method /= 'temperton-algorithm' .AND. &
645	fft_method /= 'fftw' .AND. &
646	fft_method /= 'system-specific' ) THEN
647	message_string = 'unknown fft-algorithm: fft_method = "' // &
648	TRIM( fft_method ) // '"'
649	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
650	ENDIF
651
652	IF( momentum_advec == 'ws-scheme' .AND. &
653	.NOT. call_psolver_at_all_substeps ) THEN
654	message_string = 'psolver must be called at each RK3 substep when "'//&
655	TRIM(momentum_advec) // ' "is used for momentum_advec'
656	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
657	END IF
658	!
659	!-- Advection schemes:
660	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
661	THEN
662	message_string = 'unknown advection scheme: momentum_advec = "' // &
663	TRIM( momentum_advec ) // '"'
664	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
665	ENDIF
666	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
667	.AND. ( timestep_scheme == 'euler' .OR. &
668	timestep_scheme == 'runge-kutta-2' ) ) &
669	THEN
670	message_string = 'momentum_advec or scalar_advec = "' &
671	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
672	TRIM( timestep_scheme ) // '"'
673	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
674	ENDIF
675	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
676	scalar_advec /= 'bc-scheme' ) &
677	THEN
678	message_string = 'unknown advection scheme: scalar_advec = "' // &
679	TRIM( scalar_advec ) // '"'
680	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
681	ENDIF
682	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
683	THEN
684	message_string = 'advection_scheme scalar_advec = "' &
685	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
686	TRIM( loop_optimization ) // '"'
687	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
688	ENDIF
689
690	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke .AND. &
691	scalar_advec /= 'ws-scheme' ) THEN
692	use_upstream_for_tke = .TRUE.
693	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
694	'use_sgs_for_particles = .TRUE. ' // &
695	'and scalar_advec /= ws-scheme'
696	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
697	ENDIF
698
699	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
700	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
701	'curvature_solution_effects = .TRUE.'
702	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
703	ENDIF
704
705	!
706	!-- Set LOGICAL switches to enhance performance
707	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
708	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
709
710	!
711	!-- Timestep schemes:
712	SELECT CASE ( TRIM( timestep_scheme ) )
713
714	CASE ( 'euler' )
715	intermediate_timestep_count_max = 1
716
717	CASE ( 'runge-kutta-2' )
718	intermediate_timestep_count_max = 2
719
720	CASE ( 'runge-kutta-3' )
721	intermediate_timestep_count_max = 3
722
723	CASE DEFAULT
724	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
725	TRIM( timestep_scheme ) // '"'
726	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
727
728	END SELECT
729
730	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
731	.AND. timestep_scheme(1:5) == 'runge' ) THEN
732	message_string = 'momentum advection scheme "' // &
733	TRIM( momentum_advec ) // '" & does not work with ' // &
734	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
735	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
736	ENDIF
737
738	!
739	!-- Collision kernels:
740	SELECT CASE ( TRIM( collision_kernel ) )
741
742	CASE ( 'hall', 'hall_fast' )
743	hall_kernel = .TRUE.
744
745	CASE ( 'palm' )
746	palm_kernel = .TRUE.
747
748	CASE ( 'wang', 'wang_fast' )
749	wang_kernel = .TRUE.
750
751	CASE ( 'none' )
752
753
754	CASE DEFAULT
755	message_string = 'unknown collision kernel: collision_kernel = "' // &
756	TRIM( collision_kernel ) // '"'
757	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
758
759	END SELECT
760	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
761
762	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
763	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
764	!
765	!-- No restart run: several initialising actions are possible
766	action = initializing_actions
767	DO WHILE ( TRIM( action ) /= '' )
768	position = INDEX( action, ' ' )
769	SELECT CASE ( action(1:position-1) )
770
771	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
772	'by_user', 'initialize_vortex', 'initialize_ptanom' )
773	action = action(position+1:)
774
775	CASE DEFAULT
776	message_string = 'initializing_action = "' // &
777	TRIM( action ) // '" unkown or not allowed'
778	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
779
780	END SELECT
781	ENDDO
782	ENDIF
783
784	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
785	conserve_volume_flow ) THEN
786	message_string = 'initializing_actions = "initialize_vortex"' // &
787	' ist not allowed with conserve_volume_flow = .T.'
788	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
789	ENDIF
790
791
792	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
793	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
794	message_string = 'initializing_actions = "set_constant_profiles"' // &
795	' and "set_1d-model_profiles" are not allowed ' // &
796	'simultaneously'
797	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
798	ENDIF
799
800	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
801	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
802	message_string = 'initializing_actions = "set_constant_profiles"' // &
803	' and "by_user" are not allowed simultaneously'
804	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
805	ENDIF
806
807	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
808	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
809	message_string = 'initializing_actions = "by_user" and ' // &
810	'"set_1d-model_profiles" are not allowed simultaneously'
811	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
812	ENDIF
813
814	IF ( cloud_physics .AND. .NOT. humidity ) THEN
815	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
816	'not allowed with humidity = ', humidity
817	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
818	ENDIF
819
820	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
821	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
822	'not allowed with cloud_physics = ', cloud_physics
823	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
824	ENDIF
825
826	IF ( humidity .AND. sloping_surface ) THEN
827	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
828	'are not allowed simultaneously'
829	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
830	ENDIF
831
832	IF ( passive_scalar .AND. humidity ) THEN
833	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
834	'is not allowed simultaneously'
835	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
836	ENDIF
837
838	IF ( plant_canopy .AND. ( drag_coefficient == 0.0_wp ) ) THEN
839	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
840	'coefficient & given value is drag_coefficient = 0.0'
841	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
842	ENDIF
843
844	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
845	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
846	' seifert_beheng'
847	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
848	ENDIF
849
850	IF ( loop_optimization /= 'cache' .AND. cloud_physics .AND. &
851	icloud_scheme == 0 ) THEN
852	message_string = 'cloud_scheme = seifert_beheng requires ' // &
853	'loop_optimization = cache'
854	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
855	ENDIF
856
857	! IF ( cloud_physics .AND. icloud_scheme == 0 .AND. &
858	! .NOT. precipitation .AND. .NOT. drizzle ) THEN
859	! message_string = 'cloud_scheme = seifert_beheng requires ' // &
860	! 'precipitation = .TRUE. or drizzle = .TRUE.'
861	! CALL message( 'check_parameters', 'PA0363', 1, 2, 0, 6, 0 )
862	! ENDIF
863
864	!
865	!-- In case of no model continuation run, check initialising parameters and
866	!-- deduce further quantities
867	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
868
869	!
870	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
871	pt_init = pt_surface
872	IF ( humidity ) THEN
873	q_init = q_surface
874	ENDIF
875	IF ( ocean ) sa_init = sa_surface
876	IF ( passive_scalar ) q_init = s_surface
877	IF ( plant_canopy ) lad = 0.0_wp
878
879	!
880	!--
881	!-- If required, compute initial profile of the geostrophic wind
882	!-- (component ug)
883	i = 1
884	gradient = 0.0_wp
885
886	IF ( .NOT. ocean ) THEN
887
888	ug_vertical_gradient_level_ind(1) = 0
889	ug(0) = ug_surface
890	DO k = 1, nzt+1
891	IF ( i < 11 ) THEN
892	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
893	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
894	gradient = ug_vertical_gradient(i) / 100.0_wp
895	ug_vertical_gradient_level_ind(i) = k - 1
896	i = i + 1
897	ENDIF
898	ENDIF
899	IF ( gradient /= 0.0_wp ) THEN
900	IF ( k /= 1 ) THEN
901	ug(k) = ug(k-1) + dzu(k) * gradient
902	ELSE
903	ug(k) = ug_surface + dzu(k) * gradient
904	ENDIF
905	ELSE
906	ug(k) = ug(k-1)
907	ENDIF
908	ENDDO
909
910	ELSE
911
912	ug_vertical_gradient_level_ind(1) = nzt+1
913	ug(nzt+1) = ug_surface
914	DO k = nzt, nzb, -1
915	IF ( i < 11 ) THEN
916	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
917	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
918	gradient = ug_vertical_gradient(i) / 100.0_wp
919	ug_vertical_gradient_level_ind(i) = k + 1
920	i = i + 1
921	ENDIF
922	ENDIF
923	IF ( gradient /= 0.0_wp ) THEN
924	IF ( k /= nzt ) THEN
925	ug(k) = ug(k+1) - dzu(k+1) * gradient
926	ELSE
927	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
928	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
929	ENDIF
930	ELSE
931	ug(k) = ug(k+1)
932	ENDIF
933	ENDDO
934
935	ENDIF
936
937	!
938	!-- In case of no given gradients for ug, choose a zero gradient
939	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
940	ug_vertical_gradient_level(1) = 0.0_wp
941	ENDIF
942
943	!
944	!--
945	!-- If required, compute initial profile of the geostrophic wind
946	!-- (component vg)
947	i = 1
948	gradient = 0.0_wp
949
950	IF ( .NOT. ocean ) THEN
951
952	vg_vertical_gradient_level_ind(1) = 0
953	vg(0) = vg_surface
954	DO k = 1, nzt+1
955	IF ( i < 11 ) THEN
956	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
957	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
958	gradient = vg_vertical_gradient(i) / 100.0_wp
959	vg_vertical_gradient_level_ind(i) = k - 1
960	i = i + 1
961	ENDIF
962	ENDIF
963	IF ( gradient /= 0.0_wp ) THEN
964	IF ( k /= 1 ) THEN
965	vg(k) = vg(k-1) + dzu(k) * gradient
966	ELSE
967	vg(k) = vg_surface + dzu(k) * gradient
968	ENDIF
969	ELSE
970	vg(k) = vg(k-1)
971	ENDIF
972	ENDDO
973
974	ELSE
975
976	vg_vertical_gradient_level_ind(1) = nzt+1
977	vg(nzt+1) = vg_surface
978	DO k = nzt, nzb, -1
979	IF ( i < 11 ) THEN
980	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
981	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
982	gradient = vg_vertical_gradient(i) / 100.0_wp
983	vg_vertical_gradient_level_ind(i) = k + 1
984	i = i + 1
985	ENDIF
986	ENDIF
987	IF ( gradient /= 0.0_wp ) THEN
988	IF ( k /= nzt ) THEN
989	vg(k) = vg(k+1) - dzu(k+1) * gradient
990	ELSE
991	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
992	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
993	ENDIF
994	ELSE
995	vg(k) = vg(k+1)
996	ENDIF
997	ENDDO
998
999	ENDIF
1000
1001	!
1002	!-- In case of no given gradients for vg, choose a zero gradient
1003	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1004	vg_vertical_gradient_level(1) = 0.0_wp
1005	ENDIF
1006
1007	!
1008	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1009	!-- interpolate them from wind profile data (if given)
1010	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1011
1012	u_init = ug
1013	v_init = vg
1014
1015	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1016
1017	IF ( uv_heights(1) /= 0.0_wp ) THEN
1018	message_string = 'uv_heights(1) must be 0.0'
1019	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1020	ENDIF
1021
1022	use_prescribed_profile_data = .TRUE.
1023
1024	kk = 1
1025	u_init(0) = 0.0_wp
1026	v_init(0) = 0.0_wp
1027
1028	DO k = 1, nz+1
1029
1030	IF ( kk < 100 ) THEN
1031	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1032	kk = kk + 1
1033	IF ( kk == 100 ) EXIT
1034	ENDDO
1035	ENDIF
1036
1037	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1038	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1039	( uv_heights(kk+1) - uv_heights(kk) ) * &
1040	( u_profile(kk+1) - u_profile(kk) )
1041	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1042	( uv_heights(kk+1) - uv_heights(kk) ) * &
1043	( v_profile(kk+1) - v_profile(kk) )
1044	ELSE
1045	u_init(k) = u_profile(kk)
1046	v_init(k) = v_profile(kk)
1047	ENDIF
1048
1049	ENDDO
1050
1051	ELSE
1052
1053	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1054	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1055
1056	ENDIF
1057
1058	!
1059	!-- Compute initial temperature profile using the given temperature gradients
1060	IF ( .NOT. neutral ) THEN
1061
1062	i = 1
1063	gradient = 0.0_wp
1064
1065	IF ( .NOT. ocean ) THEN
1066
1067	pt_vertical_gradient_level_ind(1) = 0
1068	DO k = 1, nzt+1
1069	IF ( i < 11 ) THEN
1070	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1071	pt_vertical_gradient_level(i) >= 0.0_wp ) THEN
1072	gradient = pt_vertical_gradient(i) / 100.0_wp
1073	pt_vertical_gradient_level_ind(i) = k - 1
1074	i = i + 1
1075	ENDIF
1076	ENDIF
1077	IF ( gradient /= 0.0_wp ) THEN
1078	IF ( k /= 1 ) THEN
1079	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1080	ELSE
1081	pt_init(k) = pt_surface + dzu(k) * gradient
1082	ENDIF
1083	ELSE
1084	pt_init(k) = pt_init(k-1)
1085	ENDIF
1086	ENDDO
1087
1088	ELSE
1089
1090	pt_vertical_gradient_level_ind(1) = nzt+1
1091	DO k = nzt, 0, -1
1092	IF ( i < 11 ) THEN
1093	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1094	pt_vertical_gradient_level(i) <= 0.0_wp ) THEN
1095	gradient = pt_vertical_gradient(i) / 100.0_wp
1096	pt_vertical_gradient_level_ind(i) = k + 1
1097	i = i + 1
1098	ENDIF
1099	ENDIF
1100	IF ( gradient /= 0.0_wp ) THEN
1101	IF ( k /= nzt ) THEN
1102	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1103	ELSE
1104	pt_init(k) = pt_surface - 0.5_wp * dzu(k+1) * gradient
1105	pt_init(k+1) = pt_surface + 0.5_wp * dzu(k+1) * gradient
1106	ENDIF
1107	ELSE
1108	pt_init(k) = pt_init(k+1)
1109	ENDIF
1110	ENDDO
1111
1112	ENDIF
1113
1114	ENDIF
1115
1116	!
1117	!-- In case of no given temperature gradients, choose gradient of neutral
1118	!-- stratification
1119	IF ( pt_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1120	pt_vertical_gradient_level(1) = 0.0_wp
1121	ENDIF
1122
1123	!
1124	!-- Store temperature gradient at the top boundary for possible Neumann
1125	!-- boundary condition
1126	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1127
1128	!
1129	!-- If required, compute initial humidity or scalar profile using the given
1130	!-- humidity/scalar gradient. In case of scalar transport, initially store
1131	!-- values of the scalar parameters on humidity parameters
1132	IF ( passive_scalar ) THEN
1133	bc_q_b = bc_s_b
1134	bc_q_t = bc_s_t
1135	q_surface = s_surface
1136	q_surface_initial_change = s_surface_initial_change
1137	q_vertical_gradient = s_vertical_gradient
1138	q_vertical_gradient_level = s_vertical_gradient_level
1139	surface_waterflux = surface_scalarflux
1140	wall_humidityflux = wall_scalarflux
1141	ENDIF
1142
1143	IF ( humidity .OR. passive_scalar ) THEN
1144
1145	i = 1
1146	gradient = 0.0_wp
1147	q_vertical_gradient_level_ind(1) = 0
1148	DO k = 1, nzt+1
1149	IF ( i < 11 ) THEN
1150	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1151	q_vertical_gradient_level(i) >= 0.0_wp ) THEN
1152	gradient = q_vertical_gradient(i) / 100.0_wp
1153	q_vertical_gradient_level_ind(i) = k - 1
1154	i = i + 1
1155	ENDIF
1156	ENDIF
1157	IF ( gradient /= 0.0_wp ) THEN
1158	IF ( k /= 1 ) THEN
1159	q_init(k) = q_init(k-1) + dzu(k) * gradient
1160	ELSE
1161	q_init(k) = q_init(k-1) + dzu(k) * gradient
1162	ENDIF
1163	ELSE
1164	q_init(k) = q_init(k-1)
1165	ENDIF
1166	!
1167	!-- Avoid negative humidities
1168	IF ( q_init(k) < 0.0_wp ) THEN
1169	q_init(k) = 0.0_wp
1170	ENDIF
1171	ENDDO
1172
1173	!
1174	!-- In case of no given humidity gradients, choose zero gradient
1175	!-- conditions
1176	IF ( q_vertical_gradient_level(1) == -1.0_wp ) THEN
1177	q_vertical_gradient_level(1) = 0.0_wp
1178	ENDIF
1179	!
1180	!-- Store humidity, rain water content and rain drop concentration
1181	!-- gradient at the top boundary for possile Neumann boundary condition
1182	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1183	ENDIF
1184
1185	!
1186	!-- If required, compute initial salinity profile using the given salinity
1187	!-- gradients
1188	IF ( ocean ) THEN
1189
1190	i = 1
1191	gradient = 0.0_wp
1192
1193	sa_vertical_gradient_level_ind(1) = nzt+1
1194	DO k = nzt, 0, -1
1195	IF ( i < 11 ) THEN
1196	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1197	sa_vertical_gradient_level(i) <= 0.0_wp ) THEN
1198	gradient = sa_vertical_gradient(i) / 100.0_wp
1199	sa_vertical_gradient_level_ind(i) = k + 1
1200	i = i + 1
1201	ENDIF
1202	ENDIF
1203	IF ( gradient /= 0.0_wp ) THEN
1204	IF ( k /= nzt ) THEN
1205	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1206	ELSE
1207	sa_init(k) = sa_surface - 0.5_wp * dzu(k+1) * gradient
1208	sa_init(k+1) = sa_surface + 0.5_wp * dzu(k+1) * gradient
1209	ENDIF
1210	ELSE
1211	sa_init(k) = sa_init(k+1)
1212	ENDIF
1213	ENDDO
1214
1215	ENDIF
1216
1217	!
1218	!-- If required compute the profile of leaf area density used in the plant
1219	!-- canopy model
1220	IF ( plant_canopy ) THEN
1221
1222	i = 1
1223	gradient = 0.0_wp
1224
1225	IF ( .NOT. ocean ) THEN
1226
1227	lad(0) = lad_surface
1228
1229	lad_vertical_gradient_level_ind(1) = 0
1230	DO k = 1, pch_index
1231	IF ( i < 11 ) THEN
1232	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1233	lad_vertical_gradient_level(i) >= 0.0_wp ) THEN
1234	gradient = lad_vertical_gradient(i)
1235	lad_vertical_gradient_level_ind(i) = k - 1
1236	i = i + 1
1237	ENDIF
1238	ENDIF
1239	IF ( gradient /= 0.0_wp ) THEN
1240	IF ( k /= 1 ) THEN
1241	lad(k) = lad(k-1) + dzu(k) * gradient
1242	ELSE
1243	lad(k) = lad_surface + dzu(k) *gradient
1244	ENDIF
1245	ELSE
1246	lad(k) = lad(k-1)
1247	ENDIF
1248	ENDDO
1249
1250	ENDIF
1251
1252	!
1253	!-- In case of no given leaf area density gradients, choose a vanishing
1254	!-- gradient
1255	IF ( lad_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1256	lad_vertical_gradient_level(1) = 0.0_wp
1257	ENDIF
1258
1259	ENDIF
1260
1261	ENDIF
1262
1263	!
1264	!-- Initialize large scale subsidence if required
1265	If ( large_scale_subsidence ) THEN
1266	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1267	.NOT. large_scale_forcing ) THEN
1268	CALL init_w_subsidence
1269	ENDIF
1270	!
1271	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1272	!-- are read in from file LSF_DATA
1273
1274	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1275	.NOT. large_scale_forcing ) THEN
1276	message_string = 'There is no default large scale vertical ' // &
1277	'velocity profile set. Specify the subsidence ' // &
1278	'velocity profile via subs_vertical_gradient and ' // &
1279	'subs_vertical_gradient_level.'
1280	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1281	ENDIF
1282	ELSE
1283	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1284	message_string = 'Enable usage of large scale subsidence by ' // &
1285	'setting large_scale_subsidence = .T..'
1286	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1287	ENDIF
1288	ENDIF
1289
1290	!
1291	!-- Compute Coriolis parameter
1292	f = 2.0_wp * omega * SIN( phi / 180.0_wp * pi )
1293	fs = 2.0_wp * omega * COS( phi / 180.0_wp * pi )
1294
1295	!
1296	!-- Check and set buoyancy related parameters and switches
1297	IF ( reference_state == 'horizontal_average' ) THEN
1298	CONTINUE
1299	ELSEIF ( reference_state == 'initial_profile' ) THEN
1300	use_initial_profile_as_reference = .TRUE.
1301	ELSEIF ( reference_state == 'single_value' ) THEN
1302	use_single_reference_value = .TRUE.
1303	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1304	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1305	ELSE
1306	message_string = 'illegal value for reference_state: "' // &
1307	TRIM( reference_state ) // '"'
1308	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1309	ENDIF
1310
1311	!
1312	!-- Ocean runs always use reference values in the buoyancy term
1313	IF ( ocean ) THEN
1314	reference_state = 'single_value'
1315	use_single_reference_value = .TRUE.
1316	ENDIF
1317
1318	!
1319	!-- Sign of buoyancy/stability terms
1320	IF ( ocean ) atmos_ocean_sign = -1.0_wp
1321
1322	!
1323	!-- Ocean version must use flux boundary conditions at the top
1324	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1325	message_string = 'use_top_fluxes must be .TRUE. in ocean mode'
1326	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1327	ENDIF
1328
1329	!
1330	!-- In case of a given slope, compute the relevant quantities
1331	IF ( alpha_surface /= 0.0_wp ) THEN
1332	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1333	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1334	' ) must be < 90.0'
1335	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1336	ENDIF
1337	sloping_surface = .TRUE.
1338	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1339	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1340	ENDIF
1341
1342	!
1343	!-- Check time step and cfl_factor
1344	IF ( dt /= -1.0_wp ) THEN
1345	IF ( dt <= 0.0_wp .AND. dt /= -1.0_wp ) THEN
1346	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1347	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1348	ENDIF
1349	dt_3d = dt
1350	dt_fixed = .TRUE.
1351	ENDIF
1352
1353	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1354	IF ( cfl_factor == -1.0_wp ) THEN
1355	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1356	cfl_factor = 0.8_wp
1357	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1358	cfl_factor = 0.9_wp
1359	ELSE
1360	cfl_factor = 0.9_wp
1361	ENDIF
1362	ELSE
1363	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1364	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1365	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1366	ENDIF
1367	ENDIF
1368
1369	!
1370	!-- Store simulated time at begin
1371	simulated_time_at_begin = simulated_time
1372
1373	!
1374	!-- Store reference time for coupled runs and change the coupling flag,
1375	!-- if ...
1376	IF ( simulated_time == 0.0_wp ) THEN
1377	IF ( coupling_start_time == 0.0_wp ) THEN
1378	time_since_reference_point = 0.0_wp
1379	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1380	run_coupled = .FALSE.
1381	ENDIF
1382	ENDIF
1383
1384	!
1385	!-- Set wind speed in the Galilei-transformed system
1386	IF ( galilei_transformation ) THEN
1387	IF ( use_ug_for_galilei_tr .AND. &
1388	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1389	ug_vertical_gradient(1) == 0.0_wp .AND. &
1390	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1391	vg_vertical_gradient(1) == 0.0_wp ) THEN
1392	u_gtrans = ug_surface * 0.6_wp
1393	v_gtrans = vg_surface * 0.6_wp
1394	ELSEIF ( use_ug_for_galilei_tr .AND. &
1395	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1396	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1397	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1398	' with galilei transformation'
1399	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1400	ELSEIF ( use_ug_for_galilei_tr .AND. &
1401	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1402	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1403	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1404	' with galilei transformation'
1405	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1406	ELSE
1407	message_string = 'variable translation speed used for galilei-' // &
1408	'transformation, which may cause & instabilities in stably ' // &
1409	'stratified regions'
1410	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1411	ENDIF
1412	ENDIF
1413
1414	!
1415	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1416	!-- fluxes have to be used in the diffusion-terms
1417	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1418
1419	!
1420	!-- Check boundary conditions and set internal variables:
1421	!-- Lateral boundary conditions
1422	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1423	bc_lr /= 'radiation/dirichlet' ) THEN
1424	message_string = 'unknown boundary condition: bc_lr = "' // &
1425	TRIM( bc_lr ) // '"'
1426	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1427	ENDIF
1428	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1429	bc_ns /= 'radiation/dirichlet' ) THEN
1430	message_string = 'unknown boundary condition: bc_ns = "' // &
1431	TRIM( bc_ns ) // '"'
1432	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1433	ENDIF
1434
1435	!
1436	!-- Internal variables used for speed optimization in if clauses
1437	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1438	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1439	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1440	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1441	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1442	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1443
1444	!
1445	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1446	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1447	!-- and tools do not work with non-cyclic boundary conditions.
1448	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1449	IF ( psolver /= 'multigrid' ) THEN
1450	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1451	'psolver = "' // TRIM( psolver ) // '"'
1452	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1453	ENDIF
1454	IF ( momentum_advec /= 'pw-scheme' .AND. &
1455	momentum_advec /= 'ws-scheme') THEN
1456	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1457	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1458	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1459	ENDIF
1460	IF ( scalar_advec /= 'pw-scheme' .AND. &
1461	scalar_advec /= 'ws-scheme' ) THEN
1462	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1463	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1464	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1465	ENDIF
1466	IF ( galilei_transformation ) THEN
1467	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1468	'galilei_transformation = .T.'
1469	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1470	ENDIF
1471	ENDIF
1472
1473	!
1474	!-- Bottom boundary condition for the turbulent Kinetic energy
1475	IF ( bc_e_b == 'neumann' ) THEN
1476	ibc_e_b = 1
1477	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1478	ibc_e_b = 2
1479	IF ( .NOT. prandtl_layer ) THEN
1480	bc_e_b = 'neumann'
1481	ibc_e_b = 1
1482	message_string = 'boundary condition bc_e_b changed to "' // &
1483	TRIM( bc_e_b ) // '"'
1484	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1485	ENDIF
1486	ELSE
1487	message_string = 'unknown boundary condition: bc_e_b = "' // &
1488	TRIM( bc_e_b ) // '"'
1489	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1490	ENDIF
1491
1492	!
1493	!-- Boundary conditions for perturbation pressure
1494	IF ( bc_p_b == 'dirichlet' ) THEN
1495	ibc_p_b = 0
1496	ELSEIF ( bc_p_b == 'neumann' ) THEN
1497	ibc_p_b = 1
1498	ELSE
1499	message_string = 'unknown boundary condition: bc_p_b = "' // &
1500	TRIM( bc_p_b ) // '"'
1501	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1502	ENDIF
1503
1504	IF ( bc_p_t == 'dirichlet' ) THEN
1505	ibc_p_t = 0
1506	ELSEIF ( bc_p_t == 'neumann' ) THEN
1507	ibc_p_t = 1
1508	ELSE
1509	message_string = 'unknown boundary condition: bc_p_t = "' // &
1510	TRIM( bc_p_t ) // '"'
1511	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1512	ENDIF
1513
1514	!
1515	!-- Boundary conditions for potential temperature
1516	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1517	ibc_pt_b = 2
1518	ELSE
1519	IF ( bc_pt_b == 'dirichlet' ) THEN
1520	ibc_pt_b = 0
1521	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1522	ibc_pt_b = 1
1523	ELSE
1524	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1525	TRIM( bc_pt_b ) // '"'
1526	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1527	ENDIF
1528	ENDIF
1529
1530	IF ( bc_pt_t == 'dirichlet' ) THEN
1531	ibc_pt_t = 0
1532	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1533	ibc_pt_t = 1
1534	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1535	ibc_pt_t = 2
1536	ELSE
1537	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1538	TRIM( bc_pt_t ) // '"'
1539	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1540	ENDIF
1541
1542	IF ( surface_heatflux == 9999999.9_wp ) THEN
1543	constant_heatflux = .FALSE.
1544	IF ( large_scale_forcing ) THEN
1545	IF ( ibc_pt_b == 0 ) THEN
1546	constant_heatflux = .FALSE.
1547	ELSEIF ( ibc_pt_b == 1 ) THEN
1548	constant_heatflux = .TRUE.
1549	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1550	surface_heatflux = shf_surf(1)
1551	ENDIF
1552	ENDIF
1553	ENDIF
1554	ELSE
1555	constant_heatflux = .TRUE.
1556	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1557	large_scale_forcing ) THEN
1558	surface_heatflux = shf_surf(1)
1559	ENDIF
1560	ENDIF
1561
1562	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1563
1564	IF ( neutral ) THEN
1565
1566	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) &
1567	THEN
1568	message_string = 'heatflux must not be set for pure neutral flow'
1569	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1570	ENDIF
1571
1572	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9_wp ) &
1573	THEN
1574	message_string = 'heatflux must not be set for pure neutral flow'
1575	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1576	ENDIF
1577
1578	ENDIF
1579
1580	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1581	top_momentumflux_v /= 9999999.9_wp ) THEN
1582	constant_top_momentumflux = .TRUE.
1583	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1584	top_momentumflux_v == 9999999.9_wp ) ) THEN
1585	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1586	'must be set'
1587	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1588	ENDIF
1589
1590	!
1591	!-- A given surface temperature implies Dirichlet boundary condition for
1592	!-- temperature. In this case specification of a constant heat flux is
1593	!-- forbidden.
1594	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1595	surface_heatflux /= 0.0_wp ) THEN
1596	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1597	'& is not allowed with constant_heatflux = .TRUE.'
1598	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1599	ENDIF
1600	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1601	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1602	'wed with pt_surface_initial_change (/=0) = ', &
1603	pt_surface_initial_change
1604	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1605	ENDIF
1606
1607	!
1608	!-- A given temperature at the top implies Dirichlet boundary condition for
1609	!-- temperature. In this case specification of a constant heat flux is
1610	!-- forbidden.
1611	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1612	top_heatflux /= 0.0_wp ) THEN
1613	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1614	'" is not allowed with constant_top_heatflux = .TRUE.'
1615	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1616	ENDIF
1617
1618	!
1619	!-- Boundary conditions for salinity
1620	IF ( ocean ) THEN
1621	IF ( bc_sa_t == 'dirichlet' ) THEN
1622	ibc_sa_t = 0
1623	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1624	ibc_sa_t = 1
1625	ELSE
1626	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1627	TRIM( bc_sa_t ) // '"'
1628	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1629	ENDIF
1630
1631	IF ( top_salinityflux == 9999999.9_wp ) constant_top_salinityflux = .FALSE.
1632	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9_wp ) THEN
1633	message_string = 'boundary condition: bc_sa_t = "' // &
1634	TRIM( bc_sa_t ) // '" requires to set ' // &
1635	'top_salinityflux'
1636	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1637	ENDIF
1638
1639	!
1640	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1641	!-- salinity. In this case specification of a constant salinity flux is
1642	!-- forbidden.
1643	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1644	top_salinityflux /= 0.0_wp ) THEN
1645	message_string = 'boundary condition: bc_sa_t = "' // &
1646	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1647	'constant_top_salinityflux = .TRUE.'
1648	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1649	ENDIF
1650
1651	ENDIF
1652
1653	!
1654	!-- In case of humidity or passive scalar, set boundary conditions for total
1655	!-- water content / scalar
1656	IF ( humidity .OR. passive_scalar ) THEN
1657	IF ( humidity ) THEN
1658	sq = 'q'
1659	ELSE
1660	sq = 's'
1661	ENDIF
1662	IF ( bc_q_b == 'dirichlet' ) THEN
1663	ibc_q_b = 0
1664	ELSEIF ( bc_q_b == 'neumann' ) THEN
1665	ibc_q_b = 1
1666	ELSE
1667	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1668	'_b ="' // TRIM( bc_q_b ) // '"'
1669	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1670	ENDIF
1671	IF ( bc_q_t == 'dirichlet' ) THEN
1672	ibc_q_t = 0
1673	ELSEIF ( bc_q_t == 'neumann' ) THEN
1674	ibc_q_t = 1
1675	ELSE
1676	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1677	'_t ="' // TRIM( bc_q_t ) // '"'
1678	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1679	ENDIF
1680
1681	IF ( surface_waterflux == 9999999.9_wp ) THEN
1682	constant_waterflux = .FALSE.
1683	IF ( large_scale_forcing ) THEN
1684	IF ( ibc_q_b == 0 ) THEN
1685	constant_waterflux = .FALSE.
1686	ELSEIF ( ibc_q_b == 1 ) THEN
1687	constant_waterflux = .TRUE.
1688	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1689	surface_waterflux = qsws_surf(1)
1690	ENDIF
1691	ENDIF
1692	ENDIF
1693	ELSE
1694	constant_waterflux = .TRUE.
1695	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1696	large_scale_forcing ) THEN
1697	surface_waterflux = qsws_surf(1)
1698	ENDIF
1699	ENDIF
1700
1701	!
1702	!-- A given surface humidity implies Dirichlet boundary condition for
1703	!-- humidity. In this case specification of a constant water flux is
1704	!-- forbidden.
1705	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1706	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1707	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1708	'th prescribed surface flux'
1709	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1710	ENDIF
1711	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0_wp ) THEN
1712	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1713	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1714	q_surface_initial_change
1715	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1716	ENDIF
1717
1718	ENDIF
1719	!
1720	!-- Boundary conditions for horizontal components of wind speed
1721	IF ( bc_uv_b == 'dirichlet' ) THEN
1722	ibc_uv_b = 0
1723	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1724	ibc_uv_b = 1
1725	IF ( prandtl_layer ) THEN
1726	message_string = 'boundary condition: bc_uv_b = "' // &
1727	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1728	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1729	ENDIF
1730	ELSE
1731	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1732	TRIM( bc_uv_b ) // '"'
1733	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1734	ENDIF
1735	!
1736	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1737	!-- assigned with the u and v values of the ocean surface
1738	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1739	ibc_uv_b = 2
1740	ENDIF
1741
1742	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1743	bc_uv_t = 'neumann'
1744	ibc_uv_t = 1
1745	ELSE
1746	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1747	ibc_uv_t = 0
1748	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1749	!
1750	!-- Velocities for the initial u,v-profiles are set zero at the top
1751	!-- in case of dirichlet_0 conditions
1752	u_init(nzt+1) = 0.0_wp
1753	v_init(nzt+1) = 0.0_wp
1754	ENDIF
1755	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1756	ibc_uv_t = 1
1757	ELSE
1758	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1759	TRIM( bc_uv_t ) // '"'
1760	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1761	ENDIF
1762	ENDIF
1763
1764	!
1765	!-- Compute and check, respectively, the Rayleigh Damping parameter
1766	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1767	rayleigh_damping_factor = 0.0_wp
1768	ELSE
1769	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0_wp ) &
1770	THEN
1771	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1772	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1773	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1774	ENDIF
1775	ENDIF
1776
1777	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1778	IF ( .NOT. ocean ) THEN
1779	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1780	ELSE
1781	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1782	ENDIF
1783	ELSE
1784	IF ( .NOT. ocean ) THEN
1785	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1786	rayleigh_damping_height > zu(nzt) ) THEN
1787	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1788	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1789	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1790	ENDIF
1791	ELSE
1792	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1793	rayleigh_damping_height < zu(nzb) ) THEN
1794	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1795	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1796	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1797	ENDIF
1798	ENDIF
1799	ENDIF
1800
1801	!
1802	!-- Check number of chosen statistic regions. More than 10 regions are not
1803	!-- allowed, because so far no more than 10 corresponding output files can
1804	!-- be opened (cf. check_open)
1805	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1806	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1807	statistic_regions+1, ' but only 10 regions are allowed'
1808	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1809	ENDIF
1810	IF ( normalizing_region > statistic_regions .OR. &
1811	normalizing_region < 0) THEN
1812	WRITE ( message_string, * ) 'normalizing_region = ', &
1813	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1814	' (value of statistic_regions)'
1815	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1816	ENDIF
1817
1818	!
1819	!-- Check the interval for sorting particles.
1820	!-- Using particles as cloud droplets requires sorting after each timestep.
1821	IF ( dt_sort_particles /= 0.0_wp .AND. cloud_droplets ) THEN
1822	dt_sort_particles = 0.0_wp
1823	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1824	'_droplets = .TRUE.'
1825	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1826	ENDIF
1827
1828	!
1829	!-- Set the default intervals for data output, if necessary
1830	!-- NOTE: dt_dosp has already been set in package_parin
1831	IF ( dt_data_output /= 9999999.9_wp ) THEN
1832	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1833	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1834	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1835	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1836	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1837	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1838	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1839	DO mid = 1, max_masks
1840	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1841	ENDDO
1842	ENDIF
1843
1844	!
1845	!-- Set the default skip time intervals for data output, if necessary
1846	IF ( skip_time_dopr == 9999999.9_wp ) &
1847	skip_time_dopr = skip_time_data_output
1848	IF ( skip_time_dosp == 9999999.9_wp ) &
1849	skip_time_dosp = skip_time_data_output
1850	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1851	skip_time_do2d_xy = skip_time_data_output
1852	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1853	skip_time_do2d_xz = skip_time_data_output
1854	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1855	skip_time_do2d_yz = skip_time_data_output
1856	IF ( skip_time_do3d == 9999999.9_wp ) &
1857	skip_time_do3d = skip_time_data_output
1858	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1859	skip_time_data_output_av = skip_time_data_output
1860	DO mid = 1, max_masks
1861	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1862	skip_time_domask(mid) = skip_time_data_output
1863	ENDDO
1864
1865	!
1866	!-- Check the average intervals (first for 3d-data, then for profiles and
1867	!-- spectra)
1868	IF ( averaging_interval > dt_data_output_av ) THEN
1869	WRITE( message_string, * ) 'averaging_interval = ', &
1870	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1871	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1872	ENDIF
1873
1874	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1875	averaging_interval_pr = averaging_interval
1876	ENDIF
1877
1878	IF ( averaging_interval_pr > dt_dopr ) THEN
1879	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1880	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1881	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1882	ENDIF
1883
1884	IF ( averaging_interval_sp == 9999999.9_wp ) THEN
1885	averaging_interval_sp = averaging_interval
1886	ENDIF
1887
1888	IF ( averaging_interval_sp > dt_dosp ) THEN
1889	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1890	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1891	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1892	ENDIF
1893
1894	!
1895	!-- Set the default interval for profiles entering the temporal average
1896	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1897	dt_averaging_input_pr = dt_averaging_input
1898	ENDIF
1899
1900	!
1901	!-- Set the default interval for the output of timeseries to a reasonable
1902	!-- value (tries to minimize the number of calls of flow_statistics)
1903	IF ( dt_dots == 9999999.9_wp ) THEN
1904	IF ( averaging_interval_pr == 0.0_wp ) THEN
1905	dt_dots = MIN( dt_run_control, dt_dopr )
1906	ELSE
1907	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1908	ENDIF
1909	ENDIF
1910
1911	!
1912	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1913	IF ( dt_averaging_input > averaging_interval ) THEN
1914	WRITE( message_string, * ) 'dt_averaging_input = ', &
1915	dt_averaging_input, ' must be <= averaging_interval = ', &
1916	averaging_interval
1917	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1918	ENDIF
1919
1920	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1921	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1922	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1923	averaging_interval_pr
1924	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1925	ENDIF
1926
1927	!
1928	!-- Set the default value for the integration interval of precipitation amount
1929	IF ( precipitation ) THEN
1930	IF ( precipitation_amount_interval == 9999999.9_wp ) THEN
1931	precipitation_amount_interval = dt_do2d_xy
1932	ELSE
1933	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1934	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1935	precipitation_amount_interval, ' must not be larger than ', &
1936	'dt_do2d_xy = ', dt_do2d_xy
1937	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1938	ENDIF
1939	ENDIF
1940	ENDIF
1941
1942	!
1943	!-- Determine the number of output profiles and check whether they are
1944	!-- permissible
1945	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1946
1947	dopr_n = dopr_n + 1
1948	i = dopr_n
1949
1950	!
1951	!-- Determine internal profile number (for hom, homs)
1952	!-- and store height levels
1953	SELECT CASE ( TRIM( data_output_pr(i) ) )
1954
1955	CASE ( 'u', '#u' )
1956	dopr_index(i) = 1
1957	dopr_unit(i) = 'm/s'
1958	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1959	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1960	dopr_initial_index(i) = 5
1961	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1962	data_output_pr(i) = data_output_pr(i)(2:)
1963	ENDIF
1964
1965	CASE ( 'v', '#v' )
1966	dopr_index(i) = 2
1967	dopr_unit(i) = 'm/s'
1968	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1969	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1970	dopr_initial_index(i) = 6
1971	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1972	data_output_pr(i) = data_output_pr(i)(2:)
1973	ENDIF
1974
1975	CASE ( 'w' )
1976	dopr_index(i) = 3
1977	dopr_unit(i) = 'm/s'
1978	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1979
1980	CASE ( 'pt', '#pt' )
1981	IF ( .NOT. cloud_physics ) THEN
1982	dopr_index(i) = 4
1983	dopr_unit(i) = 'K'
1984	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1985	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1986	dopr_initial_index(i) = 7
1987	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1988	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1989	data_output_pr(i) = data_output_pr(i)(2:)
1990	ENDIF
1991	ELSE
1992	dopr_index(i) = 43
1993	dopr_unit(i) = 'K'
1994	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1995	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1996	dopr_initial_index(i) = 28
1997	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1998	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1999	data_output_pr(i) = data_output_pr(i)(2:)
2000	ENDIF
2001	ENDIF
2002
2003	CASE ( 'e' )
2004	dopr_index(i) = 8
2005	dopr_unit(i) = 'm2/s2'
2006	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2007	hom(nzb,2,8,:) = 0.0_wp
2008
2009	CASE ( 'km', '#km' )
2010	dopr_index(i) = 9
2011	dopr_unit(i) = 'm2/s'
2012	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2013	hom(nzb,2,9,:) = 0.0_wp
2014	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2015	dopr_initial_index(i) = 23
2016	hom(:,2,23,:) = hom(:,2,9,:)
2017	data_output_pr(i) = data_output_pr(i)(2:)
2018	ENDIF
2019
2020	CASE ( 'kh', '#kh' )
2021	dopr_index(i) = 10
2022	dopr_unit(i) = 'm2/s'
2023	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2024	hom(nzb,2,10,:) = 0.0_wp
2025	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2026	dopr_initial_index(i) = 24
2027	hom(:,2,24,:) = hom(:,2,10,:)
2028	data_output_pr(i) = data_output_pr(i)(2:)
2029	ENDIF
2030
2031	CASE ( 'l', '#l' )
2032	dopr_index(i) = 11
2033	dopr_unit(i) = 'm'
2034	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2035	hom(nzb,2,11,:) = 0.0_wp
2036	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2037	dopr_initial_index(i) = 25
2038	hom(:,2,25,:) = hom(:,2,11,:)
2039	data_output_pr(i) = data_output_pr(i)(2:)
2040	ENDIF
2041
2042	CASE ( 'w"u"' )
2043	dopr_index(i) = 12
2044	dopr_unit(i) = 'm2/s2'
2045	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2046	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2047
2048	CASE ( 'wu' )
2049	dopr_index(i) = 13
2050	dopr_unit(i) = 'm2/s2'
2051	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2052
2053	CASE ( 'w"v"' )
2054	dopr_index(i) = 14
2055	dopr_unit(i) = 'm2/s2'
2056	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2057	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2058
2059	CASE ( 'wv' )
2060	dopr_index(i) = 15
2061	dopr_unit(i) = 'm2/s2'
2062	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2063
2064	CASE ( 'w"pt"' )
2065	dopr_index(i) = 16
2066	dopr_unit(i) = 'K m/s'
2067	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2068
2069	CASE ( 'wpt' )
2070	dopr_index(i) = 17
2071	dopr_unit(i) = 'K m/s'
2072	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2073
2074	CASE ( 'wpt' )
2075	dopr_index(i) = 18
2076	dopr_unit(i) = 'K m/s'
2077	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2078
2079	CASE ( 'wu' )
2080	dopr_index(i) = 19
2081	dopr_unit(i) = 'm2/s2'
2082	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2083	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2084
2085	CASE ( 'wv' )
2086	dopr_index(i) = 20
2087	dopr_unit(i) = 'm2/s2'
2088	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2089	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2090
2091	CASE ( 'wptBC' )
2092	dopr_index(i) = 21
2093	dopr_unit(i) = 'K m/s'
2094	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2095
2096	CASE ( 'wptBC' )
2097	dopr_index(i) = 22
2098	dopr_unit(i) = 'K m/s'
2099	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2100
2101	CASE ( 'sa', '#sa' )
2102	IF ( .NOT. ocean ) THEN
2103	message_string = 'data_output_pr = ' // &
2104	TRIM( data_output_pr(i) ) // ' is not imp' // &
2105	'lemented for ocean = .FALSE.'
2106	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2107	ELSE
2108	dopr_index(i) = 23
2109	dopr_unit(i) = 'psu'
2110	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2111	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2112	dopr_initial_index(i) = 26
2113	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2114	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2115	data_output_pr(i) = data_output_pr(i)(2:)
2116	ENDIF
2117	ENDIF
2118
2119	CASE ( 'u*2' )
2120	dopr_index(i) = 30
2121	dopr_unit(i) = 'm2/s2'
2122	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2123
2124	CASE ( 'v*2' )
2125	dopr_index(i) = 31
2126	dopr_unit(i) = 'm2/s2'
2127	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2128
2129	CASE ( 'w*2' )
2130	dopr_index(i) = 32
2131	dopr_unit(i) = 'm2/s2'
2132	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2133
2134	CASE ( 'pt*2' )
2135	dopr_index(i) = 33
2136	dopr_unit(i) = 'K2'
2137	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2138
2139	CASE ( 'e*' )
2140	dopr_index(i) = 34
2141	dopr_unit(i) = 'm2/s2'
2142	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2143
2144	CASE ( 'w2pt' )
2145	dopr_index(i) = 35
2146	dopr_unit(i) = 'K m2/s2'
2147	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2148
2149	CASE ( 'wpt2' )
2150	dopr_index(i) = 36
2151	dopr_unit(i) = 'K2 m/s'
2152	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2153
2154	CASE ( 'we' )
2155	dopr_index(i) = 37
2156	dopr_unit(i) = 'm3/s3'
2157	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2158
2159	CASE ( 'w*3' )
2160	dopr_index(i) = 38
2161	dopr_unit(i) = 'm3/s3'
2162	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2163
2164	CASE ( 'Sw' )
2165	dopr_index(i) = 39
2166	dopr_unit(i) = 'none'
2167	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2168
2169	CASE ( 'p' )
2170	dopr_index(i) = 40
2171	dopr_unit(i) = 'Pa'
2172	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2173
2174	CASE ( 'q', '#q' )
2175	IF ( .NOT. humidity ) THEN
2176	message_string = 'data_output_pr = ' // &
2177	TRIM( data_output_pr(i) ) // ' is not imp' // &
2178	'lemented for humidity = .FALSE.'
2179	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2180	ELSE
2181	dopr_index(i) = 41
2182	dopr_unit(i) = 'kg/kg'
2183	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2184	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2185	dopr_initial_index(i) = 26
2186	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2187	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2188	data_output_pr(i) = data_output_pr(i)(2:)
2189	ENDIF
2190	ENDIF
2191
2192	CASE ( 's', '#s' )
2193	IF ( .NOT. passive_scalar ) THEN
2194	message_string = 'data_output_pr = ' // &
2195	TRIM( data_output_pr(i) ) // ' is not imp' // &
2196	'lemented for passive_scalar = .FALSE.'
2197	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2198	ELSE
2199	dopr_index(i) = 41
2200	dopr_unit(i) = 'kg/m3'
2201	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2202	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2203	dopr_initial_index(i) = 26
2204	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2205	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2206	data_output_pr(i) = data_output_pr(i)(2:)
2207	ENDIF
2208	ENDIF
2209
2210	CASE ( 'qv', '#qv' )
2211	IF ( .NOT. cloud_physics ) THEN
2212	dopr_index(i) = 41
2213	dopr_unit(i) = 'kg/kg'
2214	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2215	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2216	dopr_initial_index(i) = 26
2217	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2218	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2219	data_output_pr(i) = data_output_pr(i)(2:)
2220	ENDIF
2221	ELSE
2222	dopr_index(i) = 42
2223	dopr_unit(i) = 'kg/kg'
2224	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2225	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2226	dopr_initial_index(i) = 27
2227	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2228	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2229	data_output_pr(i) = data_output_pr(i)(2:)
2230	ENDIF
2231	ENDIF
2232
2233	CASE ( 'lpt', '#lpt' )
2234	IF ( .NOT. cloud_physics ) THEN
2235	message_string = 'data_output_pr = ' // &
2236	TRIM( data_output_pr(i) ) // ' is not imp' // &
2237	'lemented for cloud_physics = .FALSE.'
2238	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2239	ELSE
2240	dopr_index(i) = 4
2241	dopr_unit(i) = 'K'
2242	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2243	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2244	dopr_initial_index(i) = 7
2245	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2246	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2247	data_output_pr(i) = data_output_pr(i)(2:)
2248	ENDIF
2249	ENDIF
2250
2251	CASE ( 'vpt', '#vpt' )
2252	dopr_index(i) = 44
2253	dopr_unit(i) = 'K'
2254	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2255	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2256	dopr_initial_index(i) = 29
2257	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2258	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2259	data_output_pr(i) = data_output_pr(i)(2:)
2260	ENDIF
2261
2262	CASE ( 'w"vpt"' )
2263	dopr_index(i) = 45
2264	dopr_unit(i) = 'K m/s'
2265	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2266
2267	CASE ( 'wvpt' )
2268	dopr_index(i) = 46
2269	dopr_unit(i) = 'K m/s'
2270	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2271
2272	CASE ( 'wvpt' )
2273	dopr_index(i) = 47
2274	dopr_unit(i) = 'K m/s'
2275	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2276
2277	CASE ( 'w"q"' )
2278	IF ( .NOT. humidity ) THEN
2279	message_string = 'data_output_pr = ' // &
2280	TRIM( data_output_pr(i) ) // ' is not imp' // &
2281	'lemented for humidity = .FALSE.'
2282	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2283	ELSE
2284	dopr_index(i) = 48
2285	dopr_unit(i) = 'kg/kg m/s'
2286	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2287	ENDIF
2288
2289	CASE ( 'wq' )
2290	IF ( .NOT. humidity ) THEN
2291	message_string = 'data_output_pr = ' // &
2292	TRIM( data_output_pr(i) ) // ' is not imp' // &
2293	'lemented for humidity = .FALSE.'
2294	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2295	ELSE
2296	dopr_index(i) = 49
2297	dopr_unit(i) = 'kg/kg m/s'
2298	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2299	ENDIF
2300
2301	CASE ( 'wq' )
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) = 50
2309	dopr_unit(i) = 'kg/kg m/s'
2310	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2311	ENDIF
2312
2313	CASE ( 'w"s"' )
2314	IF ( .NOT. passive_scalar ) THEN
2315	message_string = 'data_output_pr = ' // &
2316	TRIM( data_output_pr(i) ) // ' is not imp' // &
2317	'lemented for passive_scalar = .FALSE.'
2318	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2319	ELSE
2320	dopr_index(i) = 48
2321	dopr_unit(i) = 'kg/m3 m/s'
2322	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2323	ENDIF
2324
2325	CASE ( 'ws' )
2326	IF ( .NOT. passive_scalar ) THEN
2327	message_string = 'data_output_pr = ' // &
2328	TRIM( data_output_pr(i) ) // ' is not imp' // &
2329	'lemented for passive_scalar = .FALSE.'
2330	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2331	ELSE
2332	dopr_index(i) = 49
2333	dopr_unit(i) = 'kg/m3 m/s'
2334	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2335	ENDIF
2336
2337	CASE ( 'ws' )
2338	IF ( .NOT. passive_scalar ) THEN
2339	message_string = 'data_output_pr = ' // &
2340	TRIM( data_output_pr(i) ) // ' is not imp' // &
2341	'lemented for passive_scalar = .FALSE.'
2342	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2343	ELSE
2344	dopr_index(i) = 50
2345	dopr_unit(i) = 'kg/m3 m/s'
2346	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2347	ENDIF
2348
2349	CASE ( 'w"qv"' )
2350	IF ( humidity .AND. .NOT. cloud_physics ) &
2351	THEN
2352	dopr_index(i) = 48
2353	dopr_unit(i) = 'kg/kg m/s'
2354	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2355	ELSEIF( humidity .AND. cloud_physics ) THEN
2356	dopr_index(i) = 51
2357	dopr_unit(i) = 'kg/kg m/s'
2358	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2359	ELSE
2360	message_string = 'data_output_pr = ' // &
2361	TRIM( data_output_pr(i) ) // ' is not imp' // &
2362	'lemented for cloud_physics = .FALSE. an&' // &
2363	'd humidity = .FALSE.'
2364	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2365	ENDIF
2366
2367	CASE ( 'wqv' )
2368	IF ( humidity .AND. .NOT. cloud_physics ) &
2369	THEN
2370	dopr_index(i) = 49
2371	dopr_unit(i) = 'kg/kg m/s'
2372	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2373	ELSEIF( humidity .AND. cloud_physics ) THEN
2374	dopr_index(i) = 52
2375	dopr_unit(i) = 'kg/kg m/s'
2376	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2377	ELSE
2378	message_string = 'data_output_pr = ' // &
2379	TRIM( data_output_pr(i) ) // ' is not imp' // &
2380	'lemented for cloud_physics = .FALSE. an&' // &
2381	'd humidity = .FALSE.'
2382	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2383	ENDIF
2384
2385	CASE ( 'wqv' )
2386	IF ( humidity .AND. .NOT. cloud_physics ) &
2387	THEN
2388	dopr_index(i) = 50
2389	dopr_unit(i) = 'kg/kg m/s'
2390	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2391	ELSEIF( humidity .AND. cloud_physics ) THEN
2392	dopr_index(i) = 53
2393	dopr_unit(i) = 'kg/kg m/s'
2394	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2395	ELSE
2396	message_string = 'data_output_pr = ' // &
2397	TRIM( data_output_pr(i) ) // ' is not imp' // &
2398	'lemented for cloud_physics = .FALSE. an&' // &
2399	'd humidity = .FALSE.'
2400	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2401	ENDIF
2402
2403	CASE ( 'ql' )
2404	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2405	message_string = 'data_output_pr = ' // &
2406	TRIM( data_output_pr(i) ) // ' is not imp' // &
2407	'lemented for cloud_physics = .FALSE. or' // &
2408	'&cloud_droplets = .FALSE.'
2409	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2410	ELSE
2411	dopr_index(i) = 54
2412	dopr_unit(i) = 'kg/kg'
2413	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2414	ENDIF
2415
2416	CASE ( 'wuu*:dz' )
2417	dopr_index(i) = 55
2418	dopr_unit(i) = 'm2/s3'
2419	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2420
2421	CASE ( 'wp:dz' )
2422	dopr_index(i) = 56
2423	dopr_unit(i) = 'm2/s3'
2424	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2425
2426	CASE ( 'w"e:dz' )
2427	dopr_index(i) = 57
2428	dopr_unit(i) = 'm2/s3'
2429	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2430
2431
2432	CASE ( 'u"pt"' )
2433	dopr_index(i) = 58
2434	dopr_unit(i) = 'K m/s'
2435	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2436
2437	CASE ( 'upt' )
2438	dopr_index(i) = 59
2439	dopr_unit(i) = 'K m/s'
2440	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2441
2442	CASE ( 'upt_t' )
2443	dopr_index(i) = 60
2444	dopr_unit(i) = 'K m/s'
2445	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2446
2447	CASE ( 'v"pt"' )
2448	dopr_index(i) = 61
2449	dopr_unit(i) = 'K m/s'
2450	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2451
2452	CASE ( 'vpt' )
2453	dopr_index(i) = 62
2454	dopr_unit(i) = 'K m/s'
2455	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2456
2457	CASE ( 'vpt_t' )
2458	dopr_index(i) = 63
2459	dopr_unit(i) = 'K m/s'
2460	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2461
2462	CASE ( 'rho' )
2463	IF ( .NOT. ocean ) THEN
2464	message_string = 'data_output_pr = ' // &
2465	TRIM( data_output_pr(i) ) // ' is not imp' // &
2466	'lemented for ocean = .FALSE.'
2467	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2468	ELSE
2469	dopr_index(i) = 64
2470	dopr_unit(i) = 'kg/m3'
2471	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2472	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2473	dopr_initial_index(i) = 77
2474	hom(:,2,77,:) = SPREAD( zu, 2, statistic_regions+1 )
2475	hom(nzb,2,77,:) = 0.0_wp ! because zu(nzb) is negative
2476	data_output_pr(i) = data_output_pr(i)(2:)
2477	ENDIF
2478	ENDIF
2479
2480	CASE ( 'w"sa"' )
2481	IF ( .NOT. ocean ) THEN
2482	message_string = 'data_output_pr = ' // &
2483	TRIM( data_output_pr(i) ) // ' is not imp' // &
2484	'lemented for ocean = .FALSE.'
2485	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2486	ELSE
2487	dopr_index(i) = 65
2488	dopr_unit(i) = 'psu m/s'
2489	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2490	ENDIF
2491
2492	CASE ( 'wsa' )
2493	IF ( .NOT. ocean ) THEN
2494	message_string = 'data_output_pr = ' // &
2495	TRIM( data_output_pr(i) ) // ' is not imp' // &
2496	'lemented for ocean = .FALSE.'
2497	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2498	ELSE
2499	dopr_index(i) = 66
2500	dopr_unit(i) = 'psu m/s'
2501	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2502	ENDIF
2503
2504	CASE ( 'wsa' )
2505	IF ( .NOT. ocean ) THEN
2506	message_string = 'data_output_pr = ' // &
2507	TRIM( data_output_pr(i) ) // ' is not imp' // &
2508	'lemented for ocean = .FALSE.'
2509	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2510	ELSE
2511	dopr_index(i) = 67
2512	dopr_unit(i) = 'psu m/s'
2513	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2514	ENDIF
2515
2516	CASE ( 'wp' )
2517	dopr_index(i) = 68
2518	dopr_unit(i) = 'm3/s3'
2519	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2520
2521	CASE ( 'w"e' )
2522	dopr_index(i) = 69
2523	dopr_unit(i) = 'm3/s3'
2524	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2525
2526	CASE ( 'q*2' )
2527	IF ( .NOT. humidity ) THEN
2528	message_string = 'data_output_pr = ' // &
2529	TRIM( data_output_pr(i) ) // ' is not imp' // &
2530	'lemented for humidity = .FALSE.'
2531	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2532	ELSE
2533	dopr_index(i) = 70
2534	dopr_unit(i) = 'kg2/kg2'
2535	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2536	ENDIF
2537
2538	CASE ( 'prho' )
2539	IF ( .NOT. ocean ) THEN
2540	message_string = 'data_output_pr = ' // &
2541	TRIM( data_output_pr(i) ) // ' is not imp' // &
2542	'lemented for ocean = .FALSE.'
2543	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2544	ELSE
2545	dopr_index(i) = 71
2546	dopr_unit(i) = 'kg/m3'
2547	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2548	ENDIF
2549
2550	CASE ( 'hyp' )
2551	dopr_index(i) = 72
2552	dopr_unit(i) = 'dbar'
2553	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2554
2555	CASE ( 'nr' )
2556	IF ( .NOT. cloud_physics ) THEN
2557	message_string = 'data_output_pr = ' // &
2558	TRIM( data_output_pr(i) ) // ' is not imp' // &
2559	'lemented for cloud_physics = .FALSE.'
2560	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2561	ELSEIF ( icloud_scheme /= 0 ) THEN
2562	message_string = 'data_output_pr = ' // &
2563	TRIM( data_output_pr(i) ) // ' is not imp' // &
2564	'lemented for cloud_scheme /= seifert_beheng'
2565	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2566	ELSEIF ( .NOT. precipitation ) THEN
2567	message_string = 'data_output_pr = ' // &
2568	TRIM( data_output_pr(i) ) // ' is not imp' // &
2569	'lemented for precipitation = .FALSE.'
2570	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2571	ELSE
2572	dopr_index(i) = 73
2573	dopr_unit(i) = '1/m3'
2574	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2575	ENDIF
2576
2577	CASE ( 'qr' )
2578	IF ( .NOT. cloud_physics ) THEN
2579	message_string = 'data_output_pr = ' // &
2580	TRIM( data_output_pr(i) ) // ' is not imp' // &
2581	'lemented for cloud_physics = .FALSE.'
2582	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2583	ELSEIF ( icloud_scheme /= 0 ) THEN
2584	message_string = 'data_output_pr = ' // &
2585	TRIM( data_output_pr(i) ) // ' is not imp' // &
2586	'lemented for cloud_scheme /= seifert_beheng'
2587	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2588	ELSEIF ( .NOT. precipitation ) THEN
2589	message_string = 'data_output_pr = ' // &
2590	TRIM( data_output_pr(i) ) // ' is not imp' // &
2591	'lemented for precipitation = .FALSE.'
2592	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2593	ELSE
2594	dopr_index(i) = 74
2595	dopr_unit(i) = 'kg/kg'
2596	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2597	ENDIF
2598
2599	CASE ( 'qc' )
2600	IF ( .NOT. cloud_physics ) THEN
2601	message_string = 'data_output_pr = ' // &
2602	TRIM( data_output_pr(i) ) // ' is not imp' // &
2603	'lemented for cloud_physics = .FALSE.'
2604	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2605	ELSEIF ( icloud_scheme /= 0 ) THEN
2606	message_string = 'data_output_pr = ' // &
2607	TRIM( data_output_pr(i) ) // ' is not imp' // &
2608	'lemented for cloud_scheme /= seifert_beheng'
2609	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2610	ELSE
2611	dopr_index(i) = 75
2612	dopr_unit(i) = 'kg/kg'
2613	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2614	ENDIF
2615
2616	CASE ( 'prr' )
2617	IF ( .NOT. cloud_physics ) THEN
2618	message_string = 'data_output_pr = ' // &
2619	TRIM( data_output_pr(i) ) // ' is not imp' // &
2620	'lemented for cloud_physics = .FALSE.'
2621	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2622	ELSEIF ( icloud_scheme /= 0 ) THEN
2623	message_string = 'data_output_pr = ' // &
2624	TRIM( data_output_pr(i) ) // ' is not imp' // &
2625	'lemented for cloud_scheme /= seifert_beheng'
2626	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2627	ELSEIF ( .NOT. precipitation ) THEN
2628	message_string = 'data_output_pr = ' // &
2629	TRIM( data_output_pr(i) ) // ' is not imp' // &
2630	'lemented for precipitation = .FALSE.'
2631	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2632
2633	ELSE
2634	dopr_index(i) = 76
2635	dopr_unit(i) = 'kg/kg m/s'
2636	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2637	ENDIF
2638
2639	CASE ( 'ug' )
2640	dopr_index(i) = 78
2641	dopr_unit(i) = 'm/s'
2642	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2643
2644	CASE ( 'vg' )
2645	dopr_index(i) = 79
2646	dopr_unit(i) = 'm/s'
2647	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2648
2649	CASE ( 'w_subs' )
2650	IF ( .NOT. large_scale_subsidence ) THEN
2651	message_string = 'data_output_pr = ' // &
2652	TRIM( data_output_pr(i) ) // ' is not imp' // &
2653	'lemented for large_scale_subsidence = .FALSE.'
2654	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2655	ELSE
2656	dopr_index(i) = 80
2657	dopr_unit(i) = 'm/s'
2658	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2659	ENDIF
2660
2661	CASE DEFAULT
2662
2663	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2664
2665	IF ( unit == 'illegal' ) THEN
2666	IF ( data_output_pr_user(1) /= ' ' ) THEN
2667	message_string = 'illegal value for data_output_pr or ' // &
2668	'data_output_pr_user = "' // &
2669	TRIM( data_output_pr(i) ) // '"'
2670	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2671	ELSE
2672	message_string = 'illegal value for data_output_pr = "' // &
2673	TRIM( data_output_pr(i) ) // '"'
2674	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2675	ENDIF
2676	ENDIF
2677
2678	END SELECT
2679
2680	ENDDO
2681
2682
2683	!
2684	!-- Append user-defined data output variables to the standard data output
2685	IF ( data_output_user(1) /= ' ' ) THEN
2686	i = 1
2687	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2688	i = i + 1
2689	ENDDO
2690	j = 1
2691	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2692	IF ( i > 100 ) THEN
2693	message_string = 'number of output quantitities given by data' // &
2694	'_output and data_output_user exceeds the limit of 100'
2695	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2696	ENDIF
2697	data_output(i) = data_output_user(j)
2698	i = i + 1
2699	j = j + 1
2700	ENDDO
2701	ENDIF
2702
2703	!
2704	!-- Check and set steering parameters for 2d/3d data output and averaging
2705	i = 1
2706	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2707	!
2708	!-- Check for data averaging
2709	ilen = LEN_TRIM( data_output(i) )
2710	j = 0 ! no data averaging
2711	IF ( ilen > 3 ) THEN
2712	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2713	j = 1 ! data averaging
2714	data_output(i) = data_output(i)(1:ilen-3)
2715	ENDIF
2716	ENDIF
2717	!
2718	!-- Check for cross section or volume data
2719	ilen = LEN_TRIM( data_output(i) )
2720	k = 0 ! 3d data
2721	var = data_output(i)(1:ilen)
2722	IF ( ilen > 3 ) THEN
2723	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2724	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2725	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2726	k = 1 ! 2d data
2727	var = data_output(i)(1:ilen-3)
2728	ENDIF
2729	ENDIF
2730	!
2731	!-- Check for allowed value and set units
2732	SELECT CASE ( TRIM( var ) )
2733
2734	CASE ( 'e' )
2735	IF ( constant_diffusion ) THEN
2736	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2737	'res constant_diffusion = .FALSE.'
2738	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2739	ENDIF
2740	unit = 'm2/s2'
2741
2742	CASE ( 'lpt' )
2743	IF ( .NOT. cloud_physics ) THEN
2744	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2745	'res cloud_physics = .TRUE.'
2746	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2747	ENDIF
2748	unit = 'K'
2749
2750	CASE ( 'nr' )
2751	IF ( .NOT. cloud_physics ) THEN
2752	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2753	'res cloud_physics = .TRUE.'
2754	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2755	ELSEIF ( icloud_scheme /= 0 ) THEN
2756	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2757	'res cloud_scheme = seifert_beheng'
2758	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2759	ENDIF
2760	unit = '1/m3'
2761
2762	CASE ( 'pc', 'pr' )
2763	IF ( .NOT. particle_advection ) THEN
2764	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2765	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2766	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2767	ENDIF
2768	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2769	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2770
2771	CASE ( 'prr' )
2772	IF ( .NOT. cloud_physics ) THEN
2773	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2774	'res cloud_physics = .TRUE.'
2775	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2776	ELSEIF ( icloud_scheme /= 0 ) THEN
2777	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2778	'res cloud_scheme = seifert_beheng'
2779	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2780	ELSEIF ( .NOT. precipitation ) THEN
2781	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2782	'res precipitation = .TRUE.'
2783	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2784	ENDIF
2785	unit = 'kg/kg m/s'
2786
2787	CASE ( 'q', 'vpt' )
2788	IF ( .NOT. humidity ) THEN
2789	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2790	'res humidity = .TRUE.'
2791	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2792	ENDIF
2793	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2794	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2795
2796	CASE ( 'qc' )
2797	IF ( .NOT. cloud_physics ) THEN
2798	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2799	'res cloud_physics = .TRUE.'
2800	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2801	ELSEIF ( icloud_scheme /= 0 ) THEN
2802	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2803	'res cloud_scheme = seifert_beheng'
2804	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2805	ENDIF
2806	unit = 'kg/kg'
2807
2808	CASE ( 'ql' )
2809	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2810	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2811	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2812	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2813	ENDIF
2814	unit = 'kg/kg'
2815
2816	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2817	IF ( .NOT. cloud_droplets ) THEN
2818	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2819	'res cloud_droplets = .TRUE.'
2820	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2821	ENDIF
2822	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2823	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2824	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2825
2826	CASE ( 'qr' )
2827	IF ( .NOT. cloud_physics ) THEN
2828	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2829	'res cloud_physics = .TRUE.'
2830	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2831	ELSEIF ( icloud_scheme /= 0 ) THEN
2832	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2833	'res cloud_scheme = seifert_beheng'
2834	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2835	ELSEIF ( .NOT. precipitation ) THEN
2836	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2837	'res precipitation = .TRUE.'
2838	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2839	ENDIF
2840	unit = 'kg/kg'
2841
2842	CASE ( 'qv' )
2843	IF ( .NOT. cloud_physics ) THEN
2844	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2845	'res cloud_physics = .TRUE.'
2846	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2847	ENDIF
2848	unit = 'kg/kg'
2849
2850	CASE ( 'rho' )
2851	IF ( .NOT. ocean ) THEN
2852	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2853	'res ocean = .TRUE.'
2854	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2855	ENDIF
2856	unit = 'kg/m3'
2857
2858	CASE ( 's' )
2859	IF ( .NOT. passive_scalar ) THEN
2860	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2861	'res passive_scalar = .TRUE.'
2862	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2863	ENDIF
2864	unit = 'conc'
2865
2866	CASE ( 'sa' )
2867	IF ( .NOT. ocean ) THEN
2868	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2869	'res ocean = .TRUE.'
2870	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2871	ENDIF
2872	unit = 'psu'
2873
2874	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2875	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2876	message_string = 'illegal value for data_output: "' // &
2877	TRIM( var ) // '" & only 2d-horizontal ' // &
2878	'cross sections are allowed for this value'
2879	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2880	ENDIF
2881	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2882	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2883	'res cloud_physics = .TRUE.'
2884	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2885	ENDIF
2886	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2887	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2888	'res precipitation = .TRUE.'
2889	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2890	ENDIF
2891	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2892	message_string = 'temporal averaging of precipitation ' // &
2893	'amount "' // TRIM( var ) // '" is not possible'
2894	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2895	ENDIF
2896	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2897	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2898	'res precipitation = .TRUE.'
2899	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2900	ENDIF
2901	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2902	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2903	'res humidity = .TRUE.'
2904	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2905	ENDIF
2906
2907	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2908	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2909	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2910	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2911	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2912	IF ( TRIM( var ) == 't*' ) unit = 'K'
2913	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2914	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2915	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2916
2917
2918	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2919	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2920	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2921	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2922	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2923	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2924	CONTINUE
2925
2926	CASE DEFAULT
2927	CALL user_check_data_output( var, unit )
2928
2929	IF ( unit == 'illegal' ) THEN
2930	IF ( data_output_user(1) /= ' ' ) THEN
2931	message_string = 'illegal value for data_output or ' // &
2932	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2933	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2934	ELSE
2935	message_string = 'illegal value for data_output =' // &
2936	TRIM( data_output(i) ) // '"'
2937	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2938	ENDIF
2939	ENDIF
2940
2941	END SELECT
2942	!
2943	!-- Set the internal steering parameters appropriately
2944	IF ( k == 0 ) THEN
2945	do3d_no(j) = do3d_no(j) + 1
2946	do3d(j,do3d_no(j)) = data_output(i)
2947	do3d_unit(j,do3d_no(j)) = unit
2948	ELSE
2949	do2d_no(j) = do2d_no(j) + 1
2950	do2d(j,do2d_no(j)) = data_output(i)
2951	do2d_unit(j,do2d_no(j)) = unit
2952	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2953	data_output_xy(j) = .TRUE.
2954	ENDIF
2955	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2956	data_output_xz(j) = .TRUE.
2957	ENDIF
2958	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2959	data_output_yz(j) = .TRUE.
2960	ENDIF
2961	ENDIF
2962
2963	IF ( j == 1 ) THEN
2964	!
2965	!-- Check, if variable is already subject to averaging
2966	found = .FALSE.
2967	DO k = 1, doav_n
2968	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2969	ENDDO
2970
2971	IF ( .NOT. found ) THEN
2972	doav_n = doav_n + 1
2973	doav(doav_n) = var
2974	ENDIF
2975	ENDIF
2976
2977	i = i + 1
2978	ENDDO
2979
2980	!
2981	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2982	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2983	WRITE( message_string, * ) 'output of averaged quantity "', &
2984	TRIM( doav(1) ), '_av" requires to set a ', &
2985	'non-zero & averaging interval'
2986	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2987	ENDIF
2988
2989	!
2990	!-- Check sectional planes and store them in one shared array
2991	IF ( ANY( section_xy > nz + 1 ) ) THEN
2992	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2993	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2994	ENDIF
2995	IF ( ANY( section_xz > ny + 1 ) ) THEN
2996	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2997	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2998	ENDIF
2999	IF ( ANY( section_yz > nx + 1 ) ) THEN
3000	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3001	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3002	ENDIF
3003	section(:,1) = section_xy
3004	section(:,2) = section_xz
3005	section(:,3) = section_yz
3006
3007	!
3008	!-- Upper plot limit for 2D vertical sections
3009	IF ( z_max_do2d == -1.0_wp ) z_max_do2d = zu(nzt)
3010	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3011	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3012	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3013	' (zu(nzt))'
3014	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3015	ENDIF
3016
3017	!
3018	!-- Upper plot limit for 3D arrays
3019	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3020
3021	!
3022	!-- Set output format string (used in header)
3023	SELECT CASE ( netcdf_data_format )
3024	CASE ( 1 )
3025	output_format_netcdf = 'netCDF classic'
3026	CASE ( 2 )
3027	output_format_netcdf = 'netCDF 64bit offset'
3028	CASE ( 3 )
3029	output_format_netcdf = 'netCDF4/HDF5'
3030	CASE ( 4 )
3031	output_format_netcdf = 'netCDF4/HDF5 classic'
3032	CASE ( 5 )
3033	output_format_netcdf = 'parallel netCDF4/HDF5'
3034	CASE ( 6 )
3035	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3036
3037	END SELECT
3038
3039	#if defined( __spectra )
3040	!
3041	!-- Check the number of spectra level to be output
3042	i = 1
3043	DO WHILE ( comp_spectra_level(i) /= 999999 .AND. i <= 100 )
3044	i = i + 1
3045	ENDDO
3046	i = i - 1
3047	IF ( i == 0 ) THEN
3048	WRITE( message_string, * ) 'no spectra levels given'
3049	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
3050	ENDIF
3051	#endif
3052
3053	!
3054	!-- Check mask conditions
3055	DO mid = 1, max_masks
3056	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3057	data_output_masks_user(mid,1) /= ' ' ) THEN
3058	masks = masks + 1
3059	ENDIF
3060	ENDDO
3061
3062	IF ( masks < 0 .OR. masks > max_masks ) THEN
3063	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3064	'<= ', max_masks, ' (=max_masks)'
3065	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3066	ENDIF
3067	IF ( masks > 0 ) THEN
3068	mask_scale(1) = mask_scale_x
3069	mask_scale(2) = mask_scale_y
3070	mask_scale(3) = mask_scale_z
3071	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
3072	WRITE( message_string, * ) &
3073	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3074	'must be > 0.0'
3075	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3076	ENDIF
3077	!
3078	!-- Generate masks for masked data output
3079	!-- Parallel netcdf output is not tested so far for masked data, hence
3080	!-- netcdf_data_format is switched back to non-paralell output.
3081	netcdf_data_format_save = netcdf_data_format
3082	IF ( netcdf_data_format > 4 ) THEN
3083	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
3084	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
3085	message_string = 'netCDF file formats '// &
3086	'5 (parallel netCDF 4) and ' // &
3087	'6 (parallel netCDF 4 Classic model) '// &
3088	'&are currently not supported (not yet tested) ' // &
3089	'for masked data.&Using respective non-parallel' // &
3090	' output for masked data.'
3091	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
3092	ENDIF
3093	CALL init_masks
3094	netcdf_data_format = netcdf_data_format_save
3095	ENDIF
3096
3097	!
3098	!-- Check the NetCDF data format
3099	#if ! defined ( __check )
3100	IF ( netcdf_data_format > 2 ) THEN
3101	#if defined( __netcdf4 )
3102	CONTINUE
3103	#else
3104	message_string = 'netCDF: netCDF4 format requested but no ' // &
3105	'cpp-directive __netcdf4 given & switch ' // &
3106	'back to 64-bit offset format'
3107	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3108	netcdf_data_format = 2
3109	#endif
3110	ENDIF
3111	IF ( netcdf_data_format > 4 ) THEN
3112	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3113	CONTINUE
3114	#else
3115	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3116	'cpp-directive __netcdf4_parallel given & switch ' // &
3117	'back to netCDF4 non-parallel output'
3118	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3119	netcdf_data_format = netcdf_data_format - 2
3120	#endif
3121	ENDIF
3122	#endif
3123
3124	!
3125	!-- Calculate fixed number of output time levels for parallel netcdf output.
3126	!-- The time dimension has to be defined as limited for parallel output,
3127	!-- because otherwise the I/O performance drops significantly.
3128	IF ( netcdf_data_format > 4 ) THEN
3129
3130	ntdim_3d(0) = INT( ( end_time - skip_time_do3d ) / dt_do3d )
3131	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
3132	ntdim_3d(1) = INT( ( end_time - skip_time_data_output_av ) &
3133	/ dt_data_output_av )
3134	ntdim_2d_xy(0) = INT( ( end_time - skip_time_do2d_xy ) / dt_do2d_xy )
3135	ntdim_2d_xz(0) = INT( ( end_time - skip_time_do2d_xz ) / dt_do2d_xz )
3136	ntdim_2d_yz(0) = INT( ( end_time - skip_time_do2d_yz ) / dt_do2d_yz )
3137	IF ( do2d_at_begin ) THEN
3138	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
3139	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
3140	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
3141	ENDIF
3142	ntdim_2d_xy(1) = ntdim_3d(1)
3143	ntdim_2d_xz(1) = ntdim_3d(1)
3144	ntdim_2d_yz(1) = ntdim_3d(1)
3145
3146	ENDIF
3147
3148	#if ! defined( __check )
3149	!
3150	!-- Check netcdf precison
3151	ldum = .FALSE.
3152	CALL define_netcdf_header( 'ch', ldum, 0 )
3153	#endif
3154	!
3155	!-- Check, whether a constant diffusion coefficient shall be used
3156	IF ( km_constant /= -1.0_wp ) THEN
3157	IF ( km_constant < 0.0_wp ) THEN
3158	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3159	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3160	ELSE
3161	IF ( prandtl_number < 0.0_wp ) THEN
3162	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3163	' < 0.0'
3164	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3165	ENDIF
3166	constant_diffusion = .TRUE.
3167
3168	IF ( prandtl_layer ) THEN
3169	message_string = 'prandtl_layer is not allowed with fixed ' // &
3170	'value of km'
3171	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3172	ENDIF
3173	ENDIF
3174	ENDIF
3175
3176	!
3177	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3178	!-- potential temperature, check the width of the damping layer
3179	IF ( bc_lr /= 'cyclic' ) THEN
3180	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3181	message_string = 'pt_damping_width out of range'
3182	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3183	ENDIF
3184	ENDIF
3185
3186	IF ( bc_ns /= 'cyclic' ) THEN
3187	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3188	message_string = 'pt_damping_width out of range'
3189	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3190	ENDIF
3191	ENDIF
3192
3193	!
3194	!-- Check value range for rif
3195	IF ( rif_min >= rif_max ) THEN
3196	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3197	'than rif_max = ', rif_max
3198	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3199	ENDIF
3200
3201	!
3202	!-- Determine upper and lower hight level indices for random perturbations
3203	IF ( disturbance_level_b == -9999999.9_wp ) THEN
3204	IF ( ocean ) THEN
3205	disturbance_level_b = zu((nzt*2)/3)
3206	disturbance_level_ind_b = ( nzt * 2 ) / 3
3207	ELSE
3208	disturbance_level_b = zu(nzb+3)
3209	disturbance_level_ind_b = nzb + 3
3210	ENDIF
3211	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3212	WRITE( message_string, * ) 'disturbance_level_b = ', &
3213	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3214	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3215	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3216	WRITE( message_string, * ) 'disturbance_level_b = ', &
3217	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3218	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3219	ELSE
3220	DO k = 3, nzt-2
3221	IF ( disturbance_level_b <= zu(k) ) THEN
3222	disturbance_level_ind_b = k
3223	EXIT
3224	ENDIF
3225	ENDDO
3226	ENDIF
3227
3228	IF ( disturbance_level_t == -9999999.9_wp ) THEN
3229	IF ( ocean ) THEN
3230	disturbance_level_t = zu(nzt-3)
3231	disturbance_level_ind_t = nzt - 3
3232	ELSE
3233	disturbance_level_t = zu(nzt/3)
3234	disturbance_level_ind_t = nzt / 3
3235	ENDIF
3236	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3237	WRITE( message_string, * ) 'disturbance_level_t = ', &
3238	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3239	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3240	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3241	WRITE( message_string, * ) 'disturbance_level_t = ', &
3242	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3243	disturbance_level_b
3244	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3245	ELSE
3246	DO k = 3, nzt-2
3247	IF ( disturbance_level_t <= zu(k) ) THEN
3248	disturbance_level_ind_t = k
3249	EXIT
3250	ENDIF
3251	ENDDO
3252	ENDIF
3253
3254	!
3255	!-- Check again whether the levels determined this way are ok.
3256	!-- Error may occur at automatic determination and too few grid points in
3257	!-- z-direction.
3258	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3259	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3260	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3261	disturbance_level_b
3262	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3263	ENDIF
3264
3265	!
3266	!-- Determine the horizontal index range for random perturbations.
3267	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3268	!-- near the inflow and the perturbation area is further limited to ...(1)
3269	!-- after the initial phase of the flow.
3270	dist_nxl = 0; dist_nxr = nx
3271	dist_nys = 0; dist_nyn = ny
3272	IF ( bc_lr /= 'cyclic' ) THEN
3273	IF ( inflow_disturbance_begin == -1 ) THEN
3274	inflow_disturbance_begin = MIN( 10, nx/2 )
3275	ENDIF
3276	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3277	THEN
3278	message_string = 'inflow_disturbance_begin out of range'
3279	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3280	ENDIF
3281	IF ( inflow_disturbance_end == -1 ) THEN
3282	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3283	ENDIF
3284	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3285	THEN
3286	message_string = 'inflow_disturbance_end out of range'
3287	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3288	ENDIF
3289	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3290	IF ( inflow_disturbance_begin == -1 ) THEN
3291	inflow_disturbance_begin = MIN( 10, ny/2 )
3292	ENDIF
3293	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3294	THEN
3295	message_string = 'inflow_disturbance_begin out of range'
3296	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3297	ENDIF
3298	IF ( inflow_disturbance_end == -1 ) THEN
3299	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3300	ENDIF
3301	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3302	THEN
3303	message_string = 'inflow_disturbance_end out of range'
3304	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3305	ENDIF
3306	ENDIF
3307
3308	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3309	dist_nxr = nx - inflow_disturbance_begin
3310	dist_nxl(1) = nx - inflow_disturbance_end
3311	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3312	dist_nxl = inflow_disturbance_begin
3313	dist_nxr(1) = inflow_disturbance_end
3314	ENDIF
3315	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3316	dist_nyn = ny - inflow_disturbance_begin
3317	dist_nys(1) = ny - inflow_disturbance_end
3318	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3319	dist_nys = inflow_disturbance_begin
3320	dist_nyn(1) = inflow_disturbance_end
3321	ENDIF
3322
3323	!
3324	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3325	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3326	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3327	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3328	'condition at the inflow boundary'
3329	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3330	ENDIF
3331
3332	!
3333	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3334	!-- data from prerun in the first main run
3335	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3336	initializing_actions /= 'read_restart_data' ) THEN
3337	message_string = 'turbulent_inflow = .T. requires ' // &
3338	'initializing_actions = ''cyclic_fill'' '
3339	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3340	ENDIF
3341
3342	!
3343	!-- In case of turbulent inflow calculate the index of the recycling plane
3344	IF ( turbulent_inflow ) THEN
3345	IF ( recycling_width == 9999999.9_wp ) THEN
3346	!
3347	!-- Set the default value for the width of the recycling domain
3348	recycling_width = 0.1_wp * nx * dx
3349	ELSE
3350	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3351	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3352	' ', recycling_width
3353	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3354	ENDIF
3355	ENDIF
3356	!
3357	!-- Calculate the index
3358	recycling_plane = recycling_width / dx
3359	ENDIF
3360
3361	!
3362	!-- Check random generator
3363	IF ( random_generator /= 'system-specific' .AND. &
3364	random_generator /= 'numerical-recipes' ) THEN
3365	message_string = 'unknown random generator: random_generator = "' // &
3366	TRIM( random_generator ) // '"'
3367	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3368	ENDIF
3369
3370	!
3371	!-- Determine damping level index for 1D model
3372	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3373	IF ( damp_level_1d == -1.0_wp ) THEN
3374	damp_level_1d = zu(nzt+1)
3375	damp_level_ind_1d = nzt + 1
3376	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3377	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3378	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3379	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3380	ELSE
3381	DO k = 1, nzt+1
3382	IF ( damp_level_1d <= zu(k) ) THEN
3383	damp_level_ind_1d = k
3384	EXIT
3385	ENDIF
3386	ENDDO
3387	ENDIF
3388	ENDIF
3389
3390	!
3391	!-- Check some other 1d-model parameters
3392	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3393	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3394	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3395	'" is unknown'
3396	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3397	ENDIF
3398	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3399	TRIM( dissipation_1d ) /= 'detering' ) THEN
3400	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3401	'" is unknown'
3402	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3403	ENDIF
3404
3405	!
3406	!-- Set time for the next user defined restart (time_restart is the
3407	!-- internal parameter for steering restart events)
3408	IF ( restart_time /= 9999999.9_wp ) THEN
3409	IF ( restart_time > time_since_reference_point ) THEN
3410	time_restart = restart_time
3411	ENDIF
3412	ELSE
3413	!
3414	!-- In case of a restart run, set internal parameter to default (no restart)
3415	!-- if the NAMELIST-parameter restart_time is omitted
3416	time_restart = 9999999.9_wp
3417	ENDIF
3418
3419	!
3420	!-- Set default value of the time needed to terminate a model run
3421	IF ( termination_time_needed == -1.0_wp ) THEN
3422	IF ( host(1:3) == 'ibm' ) THEN
3423	termination_time_needed = 300.0_wp
3424	ELSE
3425	termination_time_needed = 35.0_wp
3426	ENDIF
3427	ENDIF
3428
3429	!
3430	!-- Check the time needed to terminate a model run
3431	IF ( host(1:3) == 't3e' ) THEN
3432	!
3433	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3434	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3435	IF ( termination_time_needed <= 30.0_wp ) THEN
3436	WRITE( message_string, * ) 'termination_time_needed = ', &
3437	termination_time_needed, ' must be > 30.0 on host "', &
3438	TRIM( host ), '"'
3439	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3440	ENDIF
3441	ELSEIF ( host(1:3) == 'ibm' ) THEN
3442	!
3443	!-- On IBM-regatta machines the time should be at least 300 seconds,
3444	!-- because the job time consumed before executing palm (for compiling,
3445	!-- copying of files, etc.) has to be regarded
3446	IF ( termination_time_needed < 300.0_wp ) THEN
3447	WRITE( message_string, * ) 'termination_time_needed = ', &
3448	termination_time_needed, ' should be >= 300.0 on host "', &
3449	TRIM( host ), '"'
3450	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3451	ENDIF
3452	ENDIF
3453
3454	!
3455	!-- Check pressure gradient conditions
3456	IF ( dp_external .AND. conserve_volume_flow ) THEN
3457	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3458	'w are .TRUE. but one of them must be .FALSE.'
3459	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3460	ENDIF
3461	IF ( dp_external ) THEN
3462	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3463	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3464	' of range'
3465	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3466	ENDIF
3467	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3468	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3469	'ro, i.e. the external pressure gradient & will not be applied'
3470	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3471	ENDIF
3472	ENDIF
3473	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3474	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3475	'.FALSE., i.e. the external pressure gradient & will not be applied'
3476	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3477	ENDIF
3478	IF ( conserve_volume_flow ) THEN
3479	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3480
3481	conserve_volume_flow_mode = 'initial_profiles'
3482
3483	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3484	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3485	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3486	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3487	conserve_volume_flow_mode
3488	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3489	ENDIF
3490	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3491	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3492	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3493	'require conserve_volume_flow_mode = ''initial_profiles'''
3494	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3495	ENDIF
3496	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3497	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3498	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3499	'require conserve_volume_flow_mode = ''initial_profiles''', &
3500	' or ''bulk_velocity'''
3501	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3502	ENDIF
3503	ENDIF
3504	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3505	( .NOT. conserve_volume_flow .OR. &
3506	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3507	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3508	'conserve_volume_flow = .T. and ', &
3509	'conserve_volume_flow_mode = ''bulk_velocity'''
3510	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3511	ENDIF
3512
3513	!
3514	!-- Check particle attributes
3515	IF ( particle_color /= 'none' ) THEN
3516	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3517	particle_color /= 'z' ) THEN
3518	message_string = 'illegal value for parameter particle_color: ' // &
3519	TRIM( particle_color)
3520	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3521	ELSE
3522	IF ( color_interval(2) <= color_interval(1) ) THEN
3523	message_string = 'color_interval(2) <= color_interval(1)'
3524	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3525	ENDIF
3526	ENDIF
3527	ENDIF
3528
3529	IF ( particle_dvrpsize /= 'none' ) THEN
3530	IF ( particle_dvrpsize /= 'absw' ) THEN
3531	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3532	' ' // TRIM( particle_color)
3533	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3534	ELSE
3535	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3536	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3537	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3538	ENDIF
3539	ENDIF
3540	ENDIF
3541
3542	!
3543	!-- Check nudging and large scale forcing from external file
3544	IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN
3545	message_string = 'Nudging requires large_scale_forcing = .T.. &'// &
3546	'Surface fluxes and geostrophic wind should be &'// &
3547	'prescribed in file LSF_DATA'
3548	CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 )
3549	ENDIF
3550
3551	IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. &
3552	bc_ns /= 'cyclic' ) ) THEN
3553	message_string = 'Non-cyclic lateral boundaries do not allow for &' // &
3554	'the usage of large scale forcing from external file.'
3555	CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 )
3556	ENDIF
3557
3558	IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN
3559	message_string = 'The usage of large scale forcing from external &'//&
3560	'file LSF_DATA requires humidity = .T..'
3561	CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 )
3562	ENDIF
3563
3564	IF ( large_scale_forcing .AND. topography /= 'flat' ) THEN
3565	message_string = 'The usage of large scale forcing from external &'//&
3566	'file LSF_DATA is not implemented for non-flat topography'
3567	CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 )
3568	ENDIF
3569
3570	IF ( large_scale_forcing .AND. ocean ) THEN
3571	message_string = 'The usage of large scale forcing from external &'//&
3572	'file LSF_DATA is not implemented for ocean runs'
3573	CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 )
3574	ENDIF
3575	!
3576	!-- Check &userpar parameters
3577	CALL user_check_parameters
3578
3579
3580
3581	END SUBROUTINE check_parameters

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